CN220733221U - Lightning protection device is used in trinity control of offshore oil platform - Google Patents
Lightning protection device is used in trinity control of offshore oil platform Download PDFInfo
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- CN220733221U CN220733221U CN202322001963.0U CN202322001963U CN220733221U CN 220733221 U CN220733221 U CN 220733221U CN 202322001963 U CN202322001963 U CN 202322001963U CN 220733221 U CN220733221 U CN 220733221U
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- protection device
- buckle
- information lamp
- offshore oil
- trompil
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- 230000001012 protector Effects 0.000 claims abstract description 41
- 239000003063 flame retardant Substances 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 53
- 238000009434 installation Methods 0.000 claims description 28
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 16
- 230000007797 corrosion Effects 0.000 abstract description 9
- 238000005260 corrosion Methods 0.000 abstract description 9
- 238000004200 deflagration Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000004880 explosion Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model provides a lightning protection device for three-in-one monitoring of an offshore oil platform, which comprises a protection device main body and a protection mechanism. This lightning protection device is used in trinity control of offshore oil platform, the shield is rotatory to be opened through the pivot, put into the drain pan with the protector main part, main buckle through on the shield and the vice buckle on the drain pan, chucking with it, can make the connecting wire wear out from it through wiring trompil and sealing washer, sealing washer protection leakproofness, reduce inside moist air, can be clear through information lamp and information lamp trompil see protector's operating condition, install protection machanism in suitable place through the connecting block, thereby protect inside with protector main part, when setting up through fire-retardant dampproof plate can prevent the thunder and lightning condition great, the protector main part takes place to damage even the condition of deflagration, thereby reach and reduce the corrosion, increase of service life, protection lightning protection device, the effect that the deflagration produced the spark and take place danger is prevented.
Description
Technical Field
The utility model relates to the technical field of monitoring lightning protection equipment, in particular to a three-in-one lightning protection device for monitoring an offshore oil platform.
Background
Along with the increasing of the national demand for petroleum, natural gas and other energy sources, more than 30 oil gas wells are distributed along 2000 kilometers coastline in China, in order to prevent oil spilling accidents and the safety of offshore oil platforms, the construction of 'sea oil spilling detection, offshore oil platforms and offshore operation day and night monitoring systems' is an essential intention protection measure, the offshore oil platforms are extremely easy to be struck by lightning, and the induction mines have serious damage to electronic equipment, so that an electronic equipment lightning protection device is needed.
However, when the existing lightning protection device is used, rust is easy to generate due to the fact that the marine environment is humid and long-term use is easy to generate, and when the lightning is large, the protection device can be damaged, explosion and fire are generated, and the risk is high.
Disclosure of Invention
The utility model aims to provide a three-in-one lightning protection device for monitoring an offshore oil platform, which aims to solve the problems that in the prior art, rust is easy to generate after long-term use due to moist offshore environment, the protection device is possibly damaged, explosion and fire are generated and the risk is high when lightning is large.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lightning protection device is used in trinity control of offshore oil platform, includes protector main part and protection machanism, and protection machanism includes drain pan, pivot, protective cover, information lamp trompil, fire-retardant dampproofing board, wiring trompil, sealing washer, connecting block, vice buckle and main buckle, protector main part both sides are provided with the wiring port, the inside information lamp that is provided with of protector main part, the protector main part outside is provided with protection machanism, the protection machanism back is provided with adjustable installation mechanism.
Preferably, the protecting device main body is connected with the information lamp through a clamping groove, and the protecting device main body is tightly attached to the information lamp.
Preferably, the protection machanism includes drain pan, pivot, protective cover, information lamp trompil, fire-retardant dampproofing board, wiring trompil, sealing washer, connecting block, vice buckle and main buckle, protector main part bottom is provided with the drain pan, the inside pivot that is provided with of drain pan, pivot outside surface is provided with the protective cover, the information lamp trompil has been seted up on the protective cover surface, the inside fire-retardant dampproofing board that is provided with of protective cover, the wiring trompil has been seted up in the drain pan outside, the inside sealing washer that is equipped with of wiring trompil, the drain pan bottom outside is provided with the connecting block, drain pan front portion surface is provided with vice buckle, vice buckle external surface is provided with main buckle.
Preferably, the protective cover is rotatably connected with the bottom shell through a rotating shaft, and the outer diameter of the protective cover is matched with the inner diameter of the bottom shell in size.
Preferably, the surface of the protective cover is provided with an information lamp opening, and the information lamp opening corresponds to the information lamp in position.
Preferably, the protective cover is connected with the flame-retardant dampproof plate through a clamping groove, and the bottom shell is connected with the flame-retardant dampproof plate through a clamping groove.
Preferably, the adjustable mounting mechanism comprises a mounting block, a sliding rail, a first sliding block, a left annular fastener, a bolt, a nut, a second sliding block and a right annular fastener, wherein the mounting block is arranged at the back of the protective cover, the sliding rail is arranged inside the mounting block, the first sliding block is arranged inside the left side of the sliding rail, the left annular fastener is arranged at the bottom of the first sliding block, the bolt is arranged inside the bottom of the left annular fastener, the nut is arranged on the outer side surface of the bolt, the second sliding block is arranged inside the right side of the sliding rail, and the right annular fastener is arranged at the bottom of the second sliding block.
Compared with the prior art, the utility model has the beneficial effects that: this lightning protection device is used in trinity control of offshore oil platform, when using, can be through setting up of drain pan in the protection machanism, the pivot, the protective cover, vice buckle and main buckle, the protective cover is rotatory to be opened through the pivot, put into the drain pan and rather than constituting the draw-in groove and be connected, then main buckle on the protective cover and the vice buckle on the drain pan, chucking it, through the setting of wiring trompil and sealing washer, can make the connecting wire wear out from it, the sealing washer protects its leakproofness, reduce inside moist air, through the setting of information lamp and information lamp trompil, the operating condition of protector can be clearly seen, through the setting of connecting block, can be firm install protection machanism at suitable place, thereby protect inside the protector main part, reduce the corrosion condition, and when setting up through fire-retardant dampproof plate can prevent the lightning condition great, the protector main part takes place to damage even the condition of deflagration, thereby reach and reduce the corrosion, increase of service life, protection device prevents deflagration from producing the dangerous effect of spark.
Drawings
FIG. 1 is a schematic diagram of a semi-sectional structure of a three-in-one lightning protection device for monitoring an offshore oil platform;
FIG. 2 is a schematic view of a protection mechanism according to the present utility model;
FIG. 3 is a schematic view of the main structure of the protection device of the present utility model;
fig. 4 is a schematic cross-sectional structure of the three-in-one monitoring lightning protection device for offshore oil platform.
Reference numerals in the drawings: 1. a protective device body; 2. a wiring port; 3. an information lamp; 4. a protection mechanism; 401. a bottom case; 402. a rotating shaft; 403. a protective cover; 404. an information lamp is provided with a hole; 405. flame-retardant dampproof board; 406. wiring open-pore; 407. a seal ring; 408. a connecting block; 409. an auxiliary buckle; 410. a main buckle; 5. an adjustable mounting mechanism; 501. a mounting block; 502. a slide rail; 503. a first slider; 504. a left side loop fastener; 505. a bolt; 506. a nut; 507. a second slider; 508. right side loop fastener.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an offshore oil platform trinity is thunder and lightning protector for control, including protector main part 1 and protection machanism 4, protection machanism 4 includes drain pan 401, pivot 402, shield cap 403, information lamp trompil 404, fire-retardant dampproofing board 405, wiring trompil 406, sealing washer 407, connecting block 408, vice buckle 409 and main buckle 410, protector main part 1 both sides are provided with wiring port 2, the inside information lamp 3 that is provided with of protector main part 1, the protector main part 1 outside is provided with protection machanism 4, the 4 back of protection machanism is provided with adjustable installation mechanism 5.
Further, be the draw-in groove and be connected between protector main part 1 and the information lamp 3, protector main part 1 closely laminates with the information lamp 3, through such setting, when the information lamp goes out, indicates that protector main part 1 damages, needs in time to change, and the practicality is strong.
Further, the protection mechanism 4 comprises a bottom shell 401, a rotating shaft 402, a protective cover 403, an information lamp opening 404, a flame-retardant dampproof plate 405, a wiring opening 406, a sealing ring 407, a connecting block 408, a secondary buckle 409 and a main buckle 410, the bottom of the protection device main body 1 is provided with the bottom shell 401, the rotating shaft 402 is arranged inside the bottom shell 401, the protective cover 403 is arranged on the outer side surface of the rotating shaft 402, the information lamp opening 404 is arranged on the surface of the protective cover 403, the flame-retardant dampproof plate 405 is arranged inside the protective cover 403, the wiring opening 406 is arranged outside the bottom shell 401, the sealing ring 407 is arranged inside the wiring opening 406, the connecting block 408 is arranged outside the bottom of the bottom shell 401, the secondary buckle 409 is arranged on the front surface of the bottom shell 401, the main buckle 410 is arranged on the outer surface of the secondary buckle 409, and through the arrangement of the bottom shell 401, the rotating shaft 402, the protective cover 403, the secondary buckle 409 and the main buckle 410 in the protection mechanism 4, the protective cover 403 is rotated through the rotating shaft 402 to open, put into the drain pan 401 and form the draw-in groove with it and be connected, then through the main buckle 410 on the protective cover 403 and the vice buckle 410 on the drain pan 401, chucking with it, through the setting of wiring trompil 406 and sealing washer 407, can make the connecting wire wear out therefrom, sealing washer 407 protects its leakproofness, reduce inside moist air, through the setting of information lamp 3 and information lamp trompil 404, can be clear see the operating condition of protector, through the setting of connecting block 408, can be firm install protection machanism 4 in suitable place, thereby protect the protective device main part 1 inside, reduce the corrosion condition, and when setting up through fire-retardant dampproof plate 405 can prevent that the thunder condition is great, the protective device main part 1 takes place to damage the condition even, thereby reduce corrosion, increase of service life.
Further, the protecting cover 403 is rotatably connected with the bottom shell 401 through the rotating shaft 402, the outer diameter of the protecting cover 403 is matched with the inner diameter of the bottom shell 401 in size, and through the arrangement, the protecting cover is convenient for operators to install and detach and is simple to operate.
Further, the information lamp opening 404 is formed in the surface of the protective cover 403, the information lamp opening 404 corresponds to the position of the information lamp 3, through the arrangement, the working state of the protective device can be clearly seen, and the shielding of the information lamp 3 inside is avoided, so that timely replacement is ensured, and the safety of monitoring equipment is ensured.
Further, the protection cover 403 is connected with the flame-retardant dampproof plate 405 through the clamping groove, and the bottom shell 401 is connected with the flame-retardant dampproof plate 405 through the clamping groove, so that the humidity of the inner space can be effectively reduced, the damage to the spark generated by deflagration is prevented, and the safety is improved.
Further, adjustable installation mechanism 5 includes installation piece 501, slide rail 502, first slider 503, left side annular fastener 504, bolt 505, nut 506, second slider 507 and right side annular fastener 508, the shield cap 403 back is provided with installation piece 501, slide rail 502 has been seted up to installation piece 501 inside, slide rail 502 left side inside is provided with first slider 503, first slider 503 bottom is provided with left side annular fastener 504, left side annular fastener 504 bottom inside is provided with bolt 505, bolt 505 outside surface is provided with nut 506, slide rail 502 right side inside is provided with second slider 507, second slider 507 bottom is provided with right side annular fastener 508, through installation piece 501, slide rail 502, first slider 503, left side annular fastener 504, bolt 505, nut 506, the setting of second slider 507 and right side annular fastener 508, the inside slide rail 502 of installation piece 501 can make first slider 503 and second slider 507 carry out the size in the left and right side movement adjusting ring, adaptation different mounting points, first slider 503 and second slider drive left side annular fastener 504 and right side annular fastener 508, nut 508 is closely in the installation point at 505, install the installation point with the side annular fastener 508 through the nut 505, can be difficult to install with the side of the installation point, the installation of the small-size is easy to install with the side annular fastener 506, the small-size is easy to the side of the installation, the small-size is easy to be connected with the side of the side annular fastener is easy to the installation piece 505, the small-size is easy, and the installation is easy to install with the side of the installation mechanism, the back is easy, and the installation.
Working principle: the three-in-one lightning protection device for monitoring the offshore oil platform comprises a bottom shell 401, a rotating shaft 402, a protection cover 403, an auxiliary buckle 409 and a main buckle 410 in a protection mechanism 4, wherein the protection cover 403 is opened by rotating the rotating shaft 402, a protection device main body 1 is placed in the bottom shell 401 and connected with the bottom shell to form a clamping groove, the protection device main body 1 is clamped with the auxiliary buckle 410 on the bottom shell 401 by the main buckle 410 on the protection cover 403, a connecting line can be penetrated out of the protection device main body through the arrangement of a wiring opening 406 and a sealing ring 407, the sealing ring 407 protects the tightness of the connecting line, internal moist air is reduced, the working state of the protection device can be clearly seen by the arrangement of an information lamp 3 and the information lamp opening 404 in the fifth step, the protection mechanism 4 can be stably installed at a proper place by the arrangement of a connecting block 408, and the protection device main body 1 is protected inside, the rust condition is reduced, and when the lightning condition is larger can be prevented through the arrangement of the flame-retardant and moisture-proof plate 405, the damage and even the deflagration of the main body 1 of the protection device are caused, so that the rust is reduced, the service life is prolonged, the seventh step is that the installation block 501, the slide rail 502, the first slide block 503, the left annular fastener 504, the bolt 505, the nut 506, the second slide block 507 and the right annular fastener 508 are arranged, the slide rail 502 in the installation block 501 can enable the first slide block 503 and the second slide block 507 to move left and right in the adjusting ring to adapt to different installation points, the first slide block 503 and the second slide block 507 drive the left annular fastener 504 and the right annular fastener 508 to be tightly buckled at the installation points, the bolt 505 is connected with the bolt 505 through the left annular fastener 504 and the bottom of the right annular fastener 508 through threads, the nut 506 is fixed stably, the installation points with different sizes can be adapted, when the adjustable installation mechanism 5 is not required to be installed, the installation block 501 is in screw connection with the back of the protective cover 403, so that an operator can conveniently detach the device, the operation is simple, the practicability is high, and the use process of the lightning protection device for monitoring the offshore oil platform in three-in-one mode is completed.
Example 2
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an offshore oil platform trinity is thunder and lightning protector for control, including protector main part 1 and protection machanism 4, protection machanism 4 includes drain pan 401, pivot 402, shield cap 403, information lamp trompil 404, fire-retardant dampproofing board 405, wiring trompil 406, sealing washer 407, connecting block 408, vice buckle 409 and main buckle 410, protector main part 1 both sides are provided with wiring port 2, the inside information lamp 3 that is provided with of protector main part 1, the protector main part 1 outside is provided with protection machanism 4, the 4 back of protection machanism is provided with adjustable installation mechanism 5.
Further, be the draw-in groove and be connected between protector main part 1 and the information lamp 3, protector main part 1 closely laminates with the information lamp 3, through such setting, when the information lamp goes out, indicates that protector main part 1 damages, needs in time to change, and the practicality is strong.
Further, the protection mechanism 4 comprises a bottom shell 401, a rotating shaft 402, a protective cover 403, an information lamp opening 404, a flame-retardant dampproof plate 405, a wiring opening 406, a sealing ring 407, a connecting block 408, a secondary buckle 409 and a main buckle 410, the bottom of the protection device main body 1 is provided with the bottom shell 401, the rotating shaft 402 is arranged inside the bottom shell 401, the protective cover 403 is arranged on the outer side surface of the rotating shaft 402, the information lamp opening 404 is arranged on the surface of the protective cover 403, the flame-retardant dampproof plate 405 is arranged inside the protective cover 403, the wiring opening 406 is arranged outside the bottom shell 401, the sealing ring 407 is arranged inside the wiring opening 406, the connecting block 408 is arranged outside the bottom of the bottom shell 401, the secondary buckle 409 is arranged on the front surface of the bottom shell 401, the main buckle 410 is arranged on the outer surface of the secondary buckle 409, and through the arrangement of the bottom shell 401, the rotating shaft 402, the protective cover 403, the secondary buckle 409 and the main buckle 410 in the protection mechanism 4, the protective cover 403 is rotated through the rotating shaft 402 to open, put into the drain pan 401 and form the draw-in groove with it and be connected, then through the main buckle 410 on the protective cover 403 and the vice buckle 410 on the drain pan 401, chucking with it, through the setting of wiring trompil 406 and sealing washer 407, can make the connecting wire wear out therefrom, sealing washer 407 protects its leakproofness, reduce inside moist air, through the setting of information lamp 3 and information lamp trompil 404, can be clear see the operating condition of protector, through the setting of connecting block 408, can be firm install protection machanism 4 in suitable place, thereby protect the protective device main part 1 inside, reduce the corrosion condition, and when setting up through fire-retardant dampproof plate 405 can prevent that the thunder condition is great, the protective device main part 1 takes place to damage the condition even, thereby reduce corrosion, increase of service life.
Example 3
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an offshore oil platform trinity is thunder and lightning protector for control, including protector main part 1 and protection machanism 4, protection machanism 4 includes drain pan 401, pivot 402, shield cap 403, information lamp trompil 404, fire-retardant dampproofing board 405, wiring trompil 406, sealing washer 407, connecting block 408, vice buckle 409 and main buckle 410, protector main part 1 both sides are provided with wiring port 2, the inside information lamp 3 that is provided with of protector main part 1, the protector main part 1 outside is provided with protection machanism 4, the 4 back of protection machanism is provided with adjustable installation mechanism 5.
Further, be the draw-in groove and be connected between protector main part 1 and the information lamp 3, protector main part 1 closely laminates with the information lamp 3, through such setting, when the information lamp goes out, indicates that protector main part 1 damages, needs in time to change, and the practicality is strong.
Further, the protection mechanism 4 comprises a bottom shell 401, a rotating shaft 402, a protective cover 403, an information lamp opening 404, a flame-retardant dampproof plate 405, a wiring opening 406, a sealing ring 407, a connecting block 408, a secondary buckle 409 and a main buckle 410, the bottom of the protection device main body 1 is provided with the bottom shell 401, the rotating shaft 402 is arranged inside the bottom shell 401, the protective cover 403 is arranged on the outer side surface of the rotating shaft 402, the information lamp opening 404 is arranged on the surface of the protective cover 403, the flame-retardant dampproof plate 405 is arranged inside the protective cover 403, the wiring opening 406 is arranged outside the bottom shell 401, the sealing ring 407 is arranged inside the wiring opening 406, the connecting block 408 is arranged outside the bottom of the bottom shell 401, the secondary buckle 409 is arranged on the front surface of the bottom shell 401, the main buckle 410 is arranged on the outer surface of the secondary buckle 409, and through the arrangement of the bottom shell 401, the rotating shaft 402, the protective cover 403, the secondary buckle 409 and the main buckle 410 in the protection mechanism 4, the protective cover 403 is rotated through the rotating shaft 402 to open, put into the drain pan 401 and form the draw-in groove with it and be connected, then through the main buckle 410 on the protective cover 403 and the vice buckle 410 on the drain pan 401, chucking with it, through the setting of wiring trompil 406 and sealing washer 407, can make the connecting wire wear out therefrom, sealing washer 407 protects its leakproofness, reduce inside moist air, through the setting of information lamp 3 and information lamp trompil 404, can be clear see the operating condition of protector, through the setting of connecting block 408, can be firm install protection machanism 4 in suitable place, thereby protect the protective device main part 1 inside, reduce the corrosion condition, and when setting up through fire-retardant dampproof plate 405 can prevent that the thunder condition is great, the protective device main part 1 takes place to damage the condition even, thereby reduce corrosion, increase of service life.
Further, the protecting cover 403 is rotatably connected with the bottom shell 401 through the rotating shaft 402, the outer diameter of the protecting cover 403 is matched with the inner diameter of the bottom shell 401 in size, and through the arrangement, the protecting cover is convenient for operators to install and detach and is simple to operate.
Further, the information lamp opening 404 is formed in the surface of the protective cover 403, the information lamp opening 404 corresponds to the position of the information lamp 3, through the arrangement, the working state of the protective device can be clearly seen, and the shielding of the information lamp 3 inside is avoided, so that timely replacement is ensured, and the safety of monitoring equipment is ensured.
Further, the protection cover 403 is connected with the flame-retardant dampproof plate 405 through the clamping groove, and the bottom shell 401 is connected with the flame-retardant dampproof plate 405 through the clamping groove, so that the humidity of the inner space can be effectively reduced, the damage to the spark generated by deflagration is prevented, and the safety is improved.
The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.
Claims (8)
1. The utility model provides an offshore oil platform trinity is thunder and lightning protection device for control, its characterized in that, including protector main part and protection machanism, protection machanism includes drain pan, pivot, protective cover, information lamp trompil, fire-retardant dampproofing board, wiring trompil, sealing washer, connecting block, vice buckle and main buckle, its characterized in that: the protection device is characterized in that wiring ports are arranged on two sides of the protection device body, an information lamp is arranged inside the protection device body, a protection mechanism is arranged on the outer side of the protection device body, and an adjustable installation mechanism is arranged on the back of the protection mechanism.
2. The lightning protection device for monitoring and controlling an offshore oil platform according to claim 1, wherein the protection device main body is connected with the information lamp through a clamping groove, and the protection device main body is tightly attached to the information lamp.
3. The lightning protection device for monitoring of offshore oil platform trinity according to claim 1, characterized in that, protection machanism includes drain pan, pivot, protective cover, information lamp trompil, fire-retardant dampproof plate, wiring trompil, sealing washer, connecting block, vice buckle and main buckle, protector main part bottom is provided with the drain pan, the drain pan is inside to be provided with the pivot, the pivot outside surface is provided with the protective cover, the information lamp trompil has been seted up on the protective cover surface, the protective cover is inside to be provided with fire-retardant dampproof plate, the wiring trompil has been seted up in the drain pan outside, the wiring trompil is inside to be equipped with the sealing washer, the drain pan bottom outside is provided with the connecting block, drain pan front portion surface is provided with vice buckle, vice buckle external surface is provided with main buckle.
4. The lightning protection device for three-in-one monitoring of an offshore oil platform according to claim 3, wherein the protection cover is rotatably connected with the bottom shell through a rotating shaft, and the outer diameter of the protection cover is matched with the inner diameter of the bottom shell in size.
5. The lightning protection device for monitoring and controlling an offshore oil platform according to claim 3, wherein the information lamp openings correspond to the information lamp positions.
6. The lightning protection device for monitoring three-in-one offshore oil platform according to claim 3, wherein the protection cover is connected with the flame-retardant dampproof plate through a clamping groove, and the bottom shell is connected with the flame-retardant dampproof plate through a clamping groove.
7. The lightning protection device for monitoring and controlling an offshore oil platform according to claim 1, wherein the adjustable mounting mechanism comprises a mounting block, a sliding rail, a first sliding block, a left annular fastener, a bolt, a nut, a second sliding block and a right annular fastener, and the mounting block is arranged on the back of the protective cover.
8. The lightning protection device for monitoring and controlling of the offshore oil platform according to claim 7, wherein a sliding rail is arranged in the installation block, a first sliding block is arranged in the left side of the sliding rail, a left annular fastener is arranged at the bottom of the first sliding block, a bolt is arranged in the bottom of the left annular fastener, a nut is arranged on the outer side surface of the bolt, a second sliding block is arranged in the right side of the sliding rail, and a right annular fastener is arranged at the bottom of the second sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322001963.0U CN220733221U (en) | 2023-07-28 | 2023-07-28 | Lightning protection device is used in trinity control of offshore oil platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322001963.0U CN220733221U (en) | 2023-07-28 | 2023-07-28 | Lightning protection device is used in trinity control of offshore oil platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220733221U true CN220733221U (en) | 2024-04-05 |
Family
ID=90503233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322001963.0U Active CN220733221U (en) | 2023-07-28 | 2023-07-28 | Lightning protection device is used in trinity control of offshore oil platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220733221U (en) |
-
2023
- 2023-07-28 CN CN202322001963.0U patent/CN220733221U/en active Active
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| GR01 | Patent grant |