(19) The National Intellectual Property Administration of the People’s Republic of China
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`(12) Utility Model Patent
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` (10) Patent No: CN 203215413 U
` (45) Patent Date: September 15, 2013
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`(21) Appl. No.: 201320100133. 7
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`(22) Filed on: March 6, 2013
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`(73) Patent Holder: CHINA PETROLEUM BOHAI PETROLEUM EQUIPMENT MFG
`COMPANY LTD PETROLEUM MACHINERY FACTORY
` Address: Huizhan Road, Bohai Road, Renqiu City, Cangzhou, Hebei Province 062552
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`Patent Holders: DAI Haifeng
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` HE Xiaoyu
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`(72) Inventor(s): DAI Haifeng, HE Xiaoyu
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`(74) Patent Firm or Agency: Beijing Shengfeng Law Firm 11337
` Agent: ZHAO Jiangang
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`(51) Int. Cl.
` F21S 8/00 (2006. 01)
` F21V 21/14 (2006. 01)
` F21W 131/402 (2006. 01)
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`Claims 1 page, Description 2 pages, Drawings 3 pages
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`(54) Title of Utility Model
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`Novel Lighting Lamp Stand for Oil Drilling Rig Well Site
` (57) Abstract of Disclosures
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`A novel lighting lamp stand for an oil drilling rig well site includes a lamp base, an upper
`half part of the lamp stand, a lower half part of the lamp stand, and a lamp head. The upper half
`part of the lamp stand is fitted on the lower half part of the lamp stand achieve to slide up and
`down and rotate. The lamp base is provided with a notch. A bottom portion of the lower half part
`of the lamp support is hingedly connected with the lamp base, and a hinging rotation direction
`thereof is aligned with the notch. A width of a portion, corresponding to the notch, of the bottom
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`Petitioner Ensign
`Exhibit 1005 - 1 of 19
`
`

`

`portion of the lower half part of the lamp support is smaller than a width of the notch. The lamp
`head is arranged on the upper half part of the lamp support. Both the lighting height and lighting
`direction of the present utility model can be regulated and adjusted. When the present utility
`model is moved or transported, the lamp stand as a whole can be put down, thus there will be no
`problems of excessive height or collision during lamp support transportation. According to the
`present utility model, by means of the connection of a lamp cross bar, the installation distance of
`the lamp can be adjusted with the cross bar, which is suitable for various lamps of different
`lengths.
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`Petitioner Ensign
`Exhibit 1005 - 2 of 19
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`

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`1. A lighting lamp stand for an oil drilling rig well site, characterized in that the lighting
`lamp stand comprises a lamp base, an upper half part of the lamp stand, a lower half part of the
`lamp stand, and a lamp head, the upper half part of the lamp stand is fitted on the lower half part
`of the lamp stand achieve to slide up and down and rotate, the lamp base is provided with a
`notch, a bottom portion of the lower half part of the lamp support is hingedly connected with the
`lamp base, and a hinging rotation direction thereof is aligned with the notch, a width of a portion,
`corresponding to the notch, of the bottom portion of the lower half part of the lamp support is
`smaller than a width of the notch, and the lamp head is arranged on the upper half part of the
`lamp support.
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`2. The lighting lamp stand for an oil drilling rig well site according to claim 1,
`characterized in that the lighting lamp stand further comprises a lamp base bottom plate and a
`lamp base pressure plate, the lamp base pressure plate is fixed on the lamp base bottom plate,
`and the lamp base is rotatably arranged on the lamp base pressure plate.
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`3. The lighting lamp stand for an oil drilling rig well site according to claim 1 or 2,
`characterized in that the lighting lamp stand further comprises a pin shaft, and the bottom portion
`of the lower half part of the lamp stand is hingedly connected to the lamp base via the pin shaft.
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`4. The lighting lamp stand for an oil drilling rig well site according to claim 1 or 2,
`characterized in that the lighting lamp stand further comprises a fixing sleeve, and the lower half
`part of the lamp stand and the lamp base are fixed by the fixing sleeve.
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`5. The lighting lamp stand for an oil drilling rig well site according to claim 1 or 2,
`characterized in that the lighting lamp stand further comprises a bent handle top screw, a support
`top screw and a fixing screw, and a relative position between the lower half part of the lamp
`stand and the upper half part of the lamp stand is fixed by the bent handle top screw, the support
`top screw and the fixing screw.
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`6. The lighting lamp stand for an oil drilling rig well site according to claim 1 or 2,
`characterized in that the lamp head comprises a lamp fixing member and a lamp cross bar, the
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`Petitioner Ensign
`Exhibit 1005 - 3 of 19
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`

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`lamp cross bar is arranged on the upper half part of the lighting lamp stand by the light fixing
`member, and a lamp is connected to the lamp cross bar.
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`Petitioner Ensign
`Exhibit 1005 - 4 of 19
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`

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`Novel Lighting Lamp Stand for Oil Drilling Rig Well Site
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`Technical Field
`[0001]
`The present utility model relates to the technical field of oil drilling equipment
`and devices, in particular to a novel lighting lamp stand for an oil drilling rig well site.
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`Background Art
`[0002]
`The position and space for installing lighting lamps for existing oil drilling rigs
`are limited. The existing lighting lamp stands have the following deficiencies. 1. In the limited
`space, the lighting range cannot be adjusted, and the lighting angle cannot be adjusted, either. 2.
`The oil drilling rigs may be frequently moved after the well is finished. During the moving and
`transportation process, the existing lighting lamp stand may exceed the transportation height
`limit if it is not disassembled, and the transportation thereof may have safety issues. However,
`the processes of disassembly and assembly not only are troublesome, but also can easily lead to
`loss of accessories. 3. The height of the lighting lamp stands used for the existing drilling rig is
`fixed, the height thereof cannot be adjusted according to the lighting needs, and the lighting of
`various areas cannot be met.
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`Summary of the Utility Model
`[0003]
`One object of the present utility model is to design a lighting lamp stand for an oil
`drilling rig well site to solve the deficiencies mentioned above.
`[0004]
`To achieve the above object, the following technical solutions are employed by
`the present utility model.
`[0005]
`A lighting lamp stand for an oil drilling rig well site includes a lamp base, an
`upper half part of the lamp stand, a lower half part of the lamp stand, and a lamp head. The upper
`half part of the lamp stand is fitted on the lower half part of the lamp stand achieve to slide up
`and down and rotate. The lamp base is provided with a notch. A bottom portion of the lower half
`part of the lamp support is hingedly connected with the lamp base, and a hinging rotation
`direction thereof is aligned with the notch. A width of a portion, corresponding to the notch, of
`the bottom portion of the lower half part of the lamp support is smaller than a width of the notch.
`The lamp head is arranged on the upper half part of the lamp support.
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`Petitioner Ensign
`Exhibit 1005 - 5 of 19
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`

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`The lighting lamp stand further includes a lamp base bottom plate and a lamp base
`[0006]
`pressure plate, the lamp base pressure plate is fixed on the lamp base bottom plate, and the lamp
`base is rotatably arranged on the lamp base pressure plate.
`[0007]
`The lighting lamp stand further includes a pin shaft, and the bottom portion of the
`lower half part of the lamp stand is hingedly connected to the lamp base via the pin shaft.
`[0008]
`The lighting lamp stand further includes a fixing sleeve, and the lower half part of
`the lamp stand and the lamp base are fixed by the fixing sleeve.
`[0009]
`The lighting lamp stand further includes a bent handle top screw, a support top
`screw and a fixing screw, and a relative position between the lower half part of the lamp stand
`and the upper half part of the lamp stand is fixed by the bent handle top screw, the support top
`screw and the fixing screw.
`[0010]
`The lamp head includes a lamp fixing member and a lamp cross bar, the lamp
`cross bar is arranged on the upper half part of the lighting lamp stand by the light fixing member,
`and a lamp is connected to the lamp cross bar.
`[0011]
`The beneficial effects of the present utility model is summarized as follows:
`[0012]
`1. Both the lighting height and lighting direction of the present utility model can
`be regulated and adjusted.
`[0013]
`2. When the present utility model is moved or transported, the lamp stand as a
`whole can be put down, thus there will be no problems of excessive height or collision during
`lamp support transportation.
`[0014]
`3. According to the present utility model, by means of the connection of a lamp
`cross bar, the installation distance of the lamp can be adjusted with the cross bar, which is
`suitable for various lamps of different lengths.
`
`Brief Description of Drawings
`[0015]
`Fig. 1 is a structural schematic diagram of the present utility model in a front view
`direction.
`[0016]
`direction.
`[0017]
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`Fig. 2 is a structural schematic diagram of the present utility model in a left view
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`Fig. 3 is a schematic cross-sectional structural diagram of A-A in Fig. 2.
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`Petitioner Ensign
`Exhibit 1005 - 6 of 19
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`

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`In the above figures, 1. explosion-proof connector; 2. upper half part of the lamp
`[0018]
`stand; 3. lower half part of the lamp stand (pole); 4. bent handle top screw; 5. support top screw;
`6. fixing sleeve (locking device); 7. pin shaft; 8. lamp base; 9. lamp base pressure plate; 10. lamp
`base bottom plate; 11. lamp fixing member; 12. lamp cross bar (suspension device); 13. lamp
`head; 14. fixing screw; 15. guard wire apron.
`
`Description of the Embodiments
`[0019]
`In order to make the technical problems, technical solutions and beneficial effects
`solved by the present utility model clear, the present utility model will be further described in
`detail below in conjunction with the accompanying drawings and embodiments. It should be
`understood that the specific embodiments described herein are only used to explain the present
`utility model, and are not intended to limit the present utility model.
`[0020]
`As shown in Fig. 1, a lighting lamp stand for an oil drilling rig well site includes a
`lamp base, an upper half part of the lamp stand, a lower half part of the lamp stand, and a lamp
`head. The upper half part of the lamp stand is fitted on the lower half part of the lamp stand
`achieve to slide up and down and rotate. The lamp base is provided with a notch. A bottom
`portion of the lower half part of the lamp support is hingedly connected with the lamp base, and
`a hinging rotation direction thereof is aligned with the notch. A width of a portion, corresponding
`to the notch, of the bottom portion of the lower half part of the lamp support is smaller than a
`width of the notch. The lamp head is arranged on the upper half part of the lamp support.
`[0021]
`In some preferred embodiments, the lighting lamp stand further includes a lamp
`base bottom plate and a lamp base pressure plate, the lamp base pressure plate is fixed on the
`lamp base bottom plate, and the lamp base is rotatably arranged on the lamp base pressure plate.
`The lighting lamp stand further includes a pin shaft, and the bottom portion of the lower half part
`of the lamp stand is hingedly connected to the lamp base via the pin shaft. The lighting lamp
`stand further includes a fixing sleeve, and the lower half part of the lamp stand and the lamp base
`are fixed by the fixing sleeve.
`[0022]
`In some more preferred embodiments, the lighting lamp stand further includes a
`bent handle top screw, a support top screw and a fixing screw, and a relative position between
`the lower half part of the lamp stand and the upper half part of the lamp stand is fixed by the bent
`handle top screw, the support top screw and the fixing screw. The lamp head includes a lamp
`
`Petitioner Ensign
`Exhibit 1005 - 7 of 19
`
`

`

`fixing member and a lamp cross bar, the lamp cross bar is arranged on the upper half part of the
`lighting lamp stand by the light fixing member, and a lamp is connected to the lamp cross bar.
`[0023]
`A lamp stand part 2 and a lamp stand part 3 are two fully independent parts. The
`lamp stand part 3 is composed of 2” steel pipe by welding. The lamp stand part 2 is composed of
`11/4 ” steel pipe by welding. In an installation process, the lamp stand part 2 is inserted into the
`lamp stand part 3. After a lamp is suspended and installed on the lamp cross bar 12, the lamp
`stand is erected and then fixedly installed on the lamp base by a locking shaft 7. After the lamp
`stand is lifted to a required height, a support top screw is used to support the upper half part of
`the lamp stand that has been lifted; next the upper half part of the lamp stand that has been lifted
`is further locked by the fixing screw and the bent handle top screw on the lamp stand, so as to
`prevent the light stand from sliding down. There is a fixing plate 10 under the lamp base, which
`can be welded on the top of a platform of a part that needs lighting. The light base can be rotated
`by 360 degrees. The lamp stand can be used to illuminate with different angles for a well site.
`[0024]
`Both the lighting height and lighting direction of the lamp stand can be regulated
`and adjusted. When the lamp stand is moved or transported, the lamp stand as a whole can be put
`down, thus there will be no problems of excessive height or collision during lamp support
`transportation. By means of the connection of a lamp cross bar, the installation distance of the
`lamp can be adjusted with the cross bar, which is suitable for various lamps of different lengths.
`[0025]
`The present utility model has been described in detail above with reference to
`specific preferred embodiments. However, a person skilled in the art should understand that the
`present utility model is not limited to the embodiments described above. All modifications,
`equivalent replacements, etc. made within the principles of the present utility model shall be
`included in the scope of protection of the present utility model.
`
`Petitioner Ensign
`Exhibit 1005 - 8 of 19
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`

`

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`Fig. 1
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`Petitioner Ensign
`Exhibit 1005 - 9 of 19
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`Petitioner Ensign
`Exhibit 1005 - 9 of 19
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`

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`Fig. 2
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`Petitioner Ensign
`Exhibit 1005 - 10 of 19
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`Petitioner Ensign
`Exhibit 1005 - 10 of 19
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`

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`\al
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`Fig. 3
`Fig. 3
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`Petitioner Ensign
`Exhibit 1005 - 11 of 19
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`Petitioner Ensign
`Exhibit 1005 - 11 of 19
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`

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`SOURCE
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`Your global sourc;e
`for foreign filing services
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`Declaration and Certification of Accuracy
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`I, QIANG LI, hereby declare that I am a translator fluent in Chinese and English, that I have
`translated the attached document from Chinese to English, and that to the best of my knowledge,
`ability and belief this translation is a true, accurate and complete translation of the original Chinese
`document that was provided to me. I am over eighteen years of age, and I would otherwise be
`competent to testify as to the matters set forth herein if I am called upon to do so. I declare under penalty of
`perjury under the laws of the United States of America that the foregoing is true and correct
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`The document is designated as:
`Ex 1005 CN203215413 and translation
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`Signature of Translator
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`March 28, 2023
`
`Date
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`Petitioner Ensign
`Exhibit 1005 - 12 of 19
`
`

`

`SLIDE
`:ip
`(12) CARBS
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`>
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`WINNTAM
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`(10) FEAAAS CN 203215413 U
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`(45) FRAME A 2013. 09. 25
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`(21) Hi#S 201320100133. 7
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`FOIW 131/402 (2006. 01)
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`(22) HiFA 2013. 03. 06
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`Petitioner Ensign
`Exhibit 1005 - 13 of 19
`
`Petitioner Ensign
`Exhibit 1005 - 13 of 19
`
`

`

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`Petitioner Ensign
`Exhibit 1005 - 14 of 19
`
`Petitioner Ensign
`Exhibit 1005 - 14 of 19
`
`

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`Petitioner Ensign
`Exhibit 1005 - 15 of 19
`
`Petitioner Ensign
`Exhibit 1005 - 15 of 19
`
`

`

`CN 203215413 U
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`2/2 WL
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`A 2 WAS AD BT AY Ae7 Ted ASA I
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`[0017] 3 HAK 2 AA MEM REA.
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`FEE 1'/," ARPTENT, ZLAREINAT BE 2 FAT AE 3 HB KT SRE CREEATBA 12 LJ,
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`Petitioner Ensign
`Exhibit 1005 - 16 of 19
`
`Petitioner Ensign
`Exhibit 1005 - 16 of 19
`
`

`

`CN 203215413 U
`
`i AROS
`
`1/3 Hk
`
`Petitioner Ensign
`Exhibit 1005 - 17 of 19
`
`Petitioner Ensign
`Exhibit 1005 - 17 of 19
`
`

`

`CN 203215413 U
`
`i AROS
`
`2/3
`
`Petitioner Ensign
`Exhibit 1005 - 18 of 19
`
`Petitioner Ensign
`Exhibit 1005 - 18 of 19
`
`

`

`CN 203215413 U
`
`i AROS
`
`3/3
`
`
`
`
`
`
`
`Petitioner Ensign
`Exhibit 1005 - 19 of 19
`
`Petitioner Ensign
`Exhibit 1005 - 19 of 19
`
`