CN113540836B - Electric power construction grounding protection device and use method thereof - Google Patents
Electric power construction grounding protection device and use method thereof Download PDFInfo
- Publication number
- CN113540836B CN113540836B CN202110608096.XA CN202110608096A CN113540836B CN 113540836 B CN113540836 B CN 113540836B CN 202110608096 A CN202110608096 A CN 202110608096A CN 113540836 B CN113540836 B CN 113540836B
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- 238000010276 construction Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005553 drilling Methods 0.000 claims 4
- 238000005096 rolling process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a grounding protection device for electric power construction and a use method thereof, comprising a bottom frame, a main pipe II and an upper wire clamp, wherein a sliding strip is arranged above the bottom frame, a transverse pipe is arranged above the sliding strip, a plum blossom locking handle is arranged above the transverse pipe, a sliding pipe is arranged in the middle of the transverse pipe, and a locking screw II is arranged on one side wall of the sliding pipe. The beneficial effects are that: the grounding protection device for the electric power construction is novel in structure and convenient to operate, most of the existing grounding protection devices for the electric power construction are connected by adopting a direct hooking method, and the hooking connection is unstable easily to cause poor grounding effect due to high-altitude operation of the electric power construction, so that the electric power construction is inconvenient, the fastening efficiency of the grounding protection device for the electric power construction is reduced, and secondly, the grounding protection device can be used for lightning protection by arranging the upper wire clamp and the lightning rod, so that the problem that the lightning protection efficiency of the device is low when the lightning protection device is hit is avoided, and the electric power operation is unsafe, and the use requirement of the grounding protection device for the electric power construction is met.
Description
Technical Field
The invention relates to the technical field of ground protection devices, in particular to a ground protection device for power construction and a use method thereof.
Background
The portable short-circuit grounding device is a temporary grounding device commonly used in the power overhaul and construction process and is used for preventing the equipment and the line from coming into contact suddenly when the equipment and the line are in power transformation construction, and is close to an electrified body to generate electrostatic induction to get an electric shock or to discharge residual charges when the electrified body is switched on by mistake so as to ensure personal safety of the staff in the overhaul process.
At present, most of existing building external wall insulation integrated structures adopt fixed knot constructs, because electric power construction overhead working, make the couple connect insecure easily and cause the earthing effect poor, and then lead to electric power construction inconvenient, because electric power construction most outdoor operation, it causes the device lightning-arrest inefficiency to meet the thunderbolt easily, and then lead to electric power operation unsafe, because the earth load is big, appear the ground connection disconnection when making electric power operation easily and cause electric power personnel construction difficulty, reduced electric power construction ground connection protection device's security.
Disclosure of Invention
The invention aims to solve the problems and provide a grounding protection device for electric power construction and a use method thereof.
The invention realizes the above purpose through the following technical scheme:
The utility model provides an electric power construction ground connection protection device, includes underframe, is responsible for two and last fastener, the underframe top is provided with the draw runner, draw runner top is provided with the violently pipe, violently pipe top is provided with plum blossom locking handle, violently pipe middle part is provided with the draw runner, be provided with locking screw two on the draw runner lateral wall, locking screw two one side is provided with connecting spring, draw runner top is provided with be responsible for two, be provided with locking screw one on two lateral walls of being responsible for, be provided with the reel on two another lateral walls of being responsible for, be provided with the handle on the reel lateral wall, be responsible for two top is provided with and is responsible for one side and be provided with splint one, be responsible for one opposite side and be provided with splint two, the splint one with run through between the splint and be provided with the commentaries on classics nail, be provided with the connecting rod on one side of changeing the nail connecting rod, the connecting wire between the connecting rod with two sides all are provided with down the fastener, one side is provided with the top is provided with the reel, be provided with the clamp on one side of being responsible for the connecting rod, be provided with down the clamp on the connecting wire clip on one side, be provided with down the connecting wire clip on the side.
Further, the sliding bar is connected with the bottom frame through a screw, the transverse tube is connected with the sliding bar in a sliding manner, and the quincuncial locking handle is connected with the transverse tube through threads.
By adopting the technical scheme, the sliding strip can enable the transverse tube to flexibly slide.
Further, the sliding tube is in sliding connection with the transverse tube, the locking screw II is in threaded connection with the sliding tube, the connecting spring is in threaded connection with the bottom frame, and the connecting spring is in threaded connection with the transverse tube.
By adopting the technical scheme, the bottom frame can be grounded and protected when the connecting spring is used.
Further, the second main pipe is connected with the sliding pipe through a screw, the second locking screw is connected with the second main pipe through threads, and the reel is connected with the second main pipe through a screw.
By adopting the technical scheme, the second locking screw can lock the first main pipe in a positioning way.
Further, the handle head is inserted into the reel, the first main pipe is in sliding connection with the second main pipe, and the first clamping plate is in rotary connection with the rotary nail.
By adopting the technical scheme, the handle head is convenient to rotate the winding wheel.
Further, the rotary nail is rotationally connected with the main pipe, the rotary nail is rotationally connected with the clamping plate II, the connecting rod is inserted into the clamping plate I, and the connecting rod is inserted into the clamping plate II.
By adopting the technical scheme, the rotary nails can flexibly rotate the clamping plate I and the clamping plate II.
Further, the fastening rope is in bundle connection with the connecting rod, the fastening rope is in rotary connection with the reel, the lower wire clamp is connected with the first clamping plate through a screw, and the second clamping plate is connected with the lower wire clamp through a screw.
Through adopting above-mentioned technical scheme, fastening rope can drive the lower line frame is engaged to high-voltage cable.
Further, the upper wire clamp is connected with the main pipe through a screw, the stress spring is connected with the upper wire clamp through a screw, the stress spring is connected with the lower wire clamp through a screw, and the lightning rod is connected with the upper wire clamp in an inserting mode.
By adopting the technical scheme, the lightning rod can make the device ground and simultaneously lightning the lightning.
Further, the drill rod is connected with the bottom frame through threads, the rotating handle is connected with the drill rod in an inserting mode, the grounding rod is connected with the bottom frame in a sliding mode, the grounding wire is connected with the grounding rod through a screw, and the grounding wire is connected with the lower wire clamp through a screw.
By adopting the technical scheme, the grounding wire and the grounding rod can enable the device to be grounded.
The invention has the beneficial effects that:
1. in order to solve the problems that the prior electric power construction grounding protection device is connected by adopting a direct hooking method, the electric power construction is inconvenient because of poor grounding effect caused by weak hooking connection in high-altitude operation of the electric power construction, and the fastening efficiency of the electric power construction grounding protection device is reduced, the cable can be engaged and connected by arranging the lower wire clamp, the upper wire clamp, the connecting rod, the rotating nails, the fastening rope and the reel, the poor grounding effect caused by weak hooking connection is avoided, and the unsafe electric power construction is caused, and the fastening efficiency of the electric power construction grounding protection device is improved;
2. In order to solve the problems that the existing electric power construction grounding protection device adopts a simple structure, and the electric power construction is easy to cause low lightning protection efficiency of the device when encountering lightning strike days due to the fact that the electric power construction is mainly operated outdoors, so that the electric power operation is unsafe and the use requirement of the electric power construction grounding protection device cannot be met, the grounding protection device can be used for lightning protection by arranging the wire clamps and the lightning rods, the problem that the lightning protection efficiency of the device is low when encountering lightning strike days, and the electric power operation is unsafe is avoided, and the use requirement of the electric power construction grounding protection device is met;
3. In order to solve the problems that the existing electric power construction grounding protection device adopts direct grounding, and because of large grounding load, the electric power construction grounding protection device is easy to cause difficult construction of electric power personnel due to grounding disconnection during electric power operation, and the safety of the electric power construction grounding protection device is reduced, the invention can perform grounding protection on the device by arranging the connecting spring, avoids difficult construction of the electric power personnel due to grounding disconnection during electric power operation, and improves the safety of the electric power construction grounding protection device.
Drawings
FIG. 1 is a schematic view of a ground protection device for power construction according to the present invention;
FIG. 2 is an enlarged view of a portion A of an earth-protecting device for power construction according to the present invention;
FIG. 3 is an enlarged view of a portion B of an earth-protecting device for power construction according to the present invention;
FIG. 4 is an enlarged view of a portion C of an electrical power construction ground protection device according to the present invention;
Fig. 5 is an enlarged view of D in the ground protection device for electric power construction according to the present invention.
The reference numerals are explained as follows:
1. A bottom frame; 2. a slide bar; 3. a transverse tube; 4. a quincuncial locking handle; 5. a slide tube; 6. locking a second screw; 7. a connecting spring; 8. a second main pipe; 9. a first locking screw; 10. a reel; 11. a handle; 12. a first main pipe; 13. a clamping plate I; 14. a clamping plate II; 15. rotating nails; 16. a connecting rod; 17. a fastening rope; 18. wire clamping is performed; 19. wire clamping; 20. a spring; 21. a lightning rod; 22. a drill rod; 23. a rotating handle; 24. a grounding rod; 25. and a grounding wire.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
As shown in fig. 1-5, the device comprises a bottom frame, a main pipe II and an upper wire clamp, wherein a slide bar 2 is arranged above the bottom frame 1, a cross pipe 3 is arranged above the slide bar 2, a quincuncial locking handle 4 is arranged above the cross pipe 3, the quincuncial locking handle 4 can lock the cross pipe 3 in a positioning way, a slide pipe 5 is arranged in the middle of the cross pipe 3, the slide pipe 5 can carry out sliding adjustment when the device is grounded, a locking screw II 6 is arranged on one side wall of the slide pipe 5, the locking screw II 6 can lock the slide pipe 5 in a positioning way, a connecting spring 7 is arranged on one side of the locking screw II 6, a main pipe II 8 is arranged above the slide pipe 5, the main pipe II 8 can enable the main pipe I12 to slide flexibly, a locking screw I9 is arranged on one side wall of the main pipe II 8, a reel 10 is arranged on the other side wall of the main pipe II 8, a handle 11 is arranged on one side wall of the winding wheel 10, the handle 11 rotates the winding wheel 10, the fastening rope 17 is wound, a lower wire clamp 18 can be used for clamping a cable, a first main pipe 12 is arranged above a second main pipe 8, a first clamping plate 13 is arranged on one side of the first main pipe 12, a second clamping plate 14 is arranged on the other side of the first main pipe 12, a rotating nail 15 penetrates between the first clamping plate 13 and the second clamping plate 14, a connecting rod 16 is arranged on one side of the rotating nail 15, the connecting rod 16 can enable the fastening rope 17 to be firmly fixed, a fastening rope 17 is connected between the connecting rod 16 and the winding wheel 10, a lower wire clamp 18 is arranged on one side of the first clamping plate 13 and one side of the second clamping plate 14, an upper wire clamp 19 is arranged above the first main pipe 12, the upper wire clamp 19 can be used for clamping the cable, a stress spring 20 is arranged between the upper wire clamp 19 and the lower wire clamp 18, the stress spring 20 can enable firm connection between the lower wire frame and the upper wire clamp 19, the lightning rod 21 is arranged above the upper wire clamp 19, the drill rod 22 is arranged on one side of the sliding strip 2, the rotating handle 23 is arranged above the drill rod 22, the rotating handle 23 rotates the drill rod 22, the device and the ground can be firmly fixed, the grounding rod 24 is arranged on one side of the rotating handle 23, the grounding rod 24 can enable the device to be grounded, the grounding wire 25 is connected between the grounding rod 24 and the lower wire clamp 18, and the grounding wire 25 can enable the lower wire clamp 18 to be grounded.
In this embodiment, the sliding strip 2 is connected with the bottom frame 1 through a screw, the transverse tube 3 is slidably connected with the sliding strip 2, the quincuncial locking handle 4 is in threaded connection with the transverse tube 3, and the sliding strip 2 can enable the transverse tube 3 to slide flexibly.
In this embodiment, the sliding tube 5 is slidably connected with the transverse tube 3, the locking screw two 6 is in threaded connection with the sliding tube 5, the connecting spring 7 is connected with the bottom frame 1 through a screw, the connecting spring 7 is connected with the transverse tube 3 through a screw, and when the connecting spring 7 is capable of protecting the bottom frame 1 from ground.
In this embodiment, the second main pipe 8 is connected with the sliding pipe 5 through a screw, the second locking screw 6 is connected with the second main pipe 8 through a screw, the reel 10 is connected with the second main pipe 8 through a screw, and the second locking screw 6 can lock the first main pipe 12 in a positioning manner.
In this embodiment, the handle 11 is inserted into the reel 10, the first main pipe 12 is slidably connected with the second main pipe 8, the first clamping plate 13 is rotatably connected with the rotary nail 15, and the handle 11 facilitates rotation of the reel 10.
In this embodiment, the rotary nail 15 is rotationally connected with the first main pipe 12, the rotary nail 15 is rotationally connected with the second clamping plate 14, the connecting rod 16 is inserted into the first clamping plate 13, the connecting rod 16 is inserted into the second clamping plate 14, and the rotary nail 15 can flexibly rotate the first clamping plate 13 and the second clamping plate 14.
In this embodiment, the fastening rope 17 is tied with the connecting rod 16, the fastening rope 17 is rotationally connected with the reel 10, the lower wire clamp 18 is connected with the first clamping plate 13 through a screw, the second clamping plate 14 is connected with the lower wire clamp 18 through a screw, and the fastening rope 17 can drive the lower wire clamp to engage the high-voltage cable.
In this embodiment, the upper wire clamp 19 is connected with the first main pipe 12 through a screw, the stress spring 20 is connected with the upper wire clamp 19 through a screw, the stress spring 20 is connected with the lower wire clamp 18 through a screw, the lightning rod 21 is connected with the upper wire clamp 19 in an inserting way, and the lightning rod 21 can make the device grounded and simultaneously lightning-protected.
In this embodiment, the drill rod 22 is connected with the bottom frame 1 through threads, the rotating handle 23 is inserted into the drill rod 22, the grounding rod 24 is connected with the bottom frame 1 in a sliding manner, the grounding wire 25 is connected with the grounding rod 24 through screws, the grounding wire 25 is connected with the lower wire clamp 18 through screws, and the grounding wire 25 and the grounding rod 24 can enable the device to be grounded.
The application method of the electric power construction grounding protection device comprises the following steps: the device is placed at a proper position, the drill rod 22 is rotated through the rotating handle 23 according to the position of an electric power construction site, the drill rod 22 is firmly fixed with the ground, the grounding rod 24 is slid, the transverse tube 3 is adjusted in direction according to the position of a construction cable, the transverse tube 3 is locked through the quincuncial locking handle 4, the sliding tube 5 is used for accurately adjusting the position of the cable, the sliding tube 5 is locked through the locking screw two 6, the main tube one 12 is used for adjusting the height of the device, the lower wire clamp 18 and the upper wire clamp 19 are used for clamping the cable at the same time, the main tube one 12 is locked through the locking screw one 9, the winding wheel 10 is rotated through the handle 11, the clamp is driven by the fastening rope 17, the cable is tightly meshed, during electric power operation, lightning protection is performed through the lightning rod 21, the device is indirectly used for a long time, in order to avoid the occurrence of grounding disconnection, the connecting spring 7 is used for grounding the device, the electric power construction device is conveniently used, and the safety of the electric power construction device is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides an electric power construction ground protection device which characterized in that: including underframe (1), be responsible for two (8) and last fastener (19), underframe (1) top is provided with draw runner (2), draw runner (2) top is provided with violently pipe (3), violently pipe (3) top is provided with plum blossom locking handle (4), violently pipe (3) middle part is provided with draw runner (5), be provided with locking screw two (6) on draw runner (5) lateral wall, locking screw two (6) one side is provided with connecting spring (7), draw runner (5) top is provided with be responsible for two (8), be provided with locking screw one (9) on being responsible for two (8) lateral wall, be provided with reel (10) on being responsible for two (8) another lateral wall, be provided with on reel (10) a lateral wall and be responsible for two (8) top and be responsible for one (12), be responsible for one (12) one side and be provided with one (13), be responsible for one (12) opposite side and be provided with clamp plate two (14), be provided with clamp plate two (13), be responsible for one (16) and be provided with clamp plate (16) one side be connected with reel (16), clamp plate one (13) with clamp plate two (14) one side all is provided with down fastener (18), be responsible for one (12) top be provided with go up fastener (19), go up fastener (19) with be provided with atress spring (20) down between fastener (18), go up fastener (19) top be provided with lightning rod (21), slide bar (2) one side is provided with drilling rod (22), drilling rod (22) top is provided with changeing (23), changeing (23) one side is provided with earthing rod (24), earthing rod (24) with be connected with earth connection (25) between clamp plate (18) down, slide tube (5) with cross tube (3) sliding connection, locking screw two (6) with slide tube (5) pass through threaded connection, connecting spring (7) with bottom frame (1) pass through the screw connection, connecting spring (7) with cross tube (3) pass through the nail connection, changeing (15) with changeing (16) and connecting rod (16) are connected with clamp plate (16) are connected with peg graft (14).
2. The power construction ground protection device according to claim 1, wherein: the sliding bar (2) is connected with the bottom frame (1) through screws, the transverse tube (3) is in sliding connection with the sliding bar (2), and the plum blossom locking handle (4) is in threaded connection with the transverse tube (3).
3. The power construction ground protection device according to claim 1, wherein: the second main pipe (8) is connected with the sliding pipe (5) through a screw, the locking screw (6) is connected with the second main pipe (8) through threads, and the rolling wheel (10) is connected with the second main pipe (8) through a screw.
4. The power construction ground protection device according to claim 1, wherein: the handle head (11) is inserted into the reel (10), the first main pipe (12) is in sliding connection with the second main pipe (8), and the first clamping plate (13) is in rotary connection with the rotary nail (15).
5. The power construction ground protection device according to claim 1, wherein: the fastening rope (17) is in binding connection with the connecting rod (16), the fastening rope (17) is in rotary connection with the reel (10), the lower wire clamp (18) is in screw connection with the clamp plate I (13), and the clamp plate II (14) is in screw connection with the lower wire clamp (18).
6. The power construction ground protection device according to claim 1, wherein: the lightning rod is characterized in that the upper wire clamp (19) is connected with the first main pipe (12) through a screw, the stress spring (20) is connected with the upper wire clamp (19) through a screw, the stress spring (20) is connected with the lower wire clamp (18) through a screw, and the lightning rod (21) is connected with the upper wire clamp (19) in an inserting mode.
7. The power construction ground protection device according to claim 1, wherein: the drill rod (22) is connected with the bottom frame (1) through threads, the rotating handle (23) is connected with the drill rod (22) in an inserting mode, the grounding rod (24) is connected with the bottom frame (1) in a sliding mode, the grounding wire (25) is connected with the grounding rod (24) through screws, and the grounding wire (25) is connected with the lower wire clamp (18) through screws.
8. A method for using a power construction ground protection device, applied to the power construction ground protection device according to any one of claims 1 to 7, characterized in that: put the device in suitable position, according to the position of electric power job site, through changeing (23) rotation drilling rod (22), make drilling rod (22) is fixed firm with ground, slides ground connection pole (24) is grounded, according to construction cable position, slide horizontal pipe (3) regulation direction, and through plum blossom locking handle (4) will horizontal pipe (3) location lock is dead, slides slide pipe (5) carries out accurate regulation to cable position, and through locking screw two (6) will slide pipe (5) location lock is dead, slides main pipe one (12) is adjusted the device height, makes down fastener (18) with go up fastener (19) and block the cable simultaneously, and pass through locking screw one (9) will main pipe one (12) location lock is dead, through handle head (11) rotation reel (10), make fastening rope (17) drive down the fastener, with cable tightening force interlock during electric power operation, meet the construction, when the lightning rod (21) carries out the lightning protection device is connected to the ground through the lightning protection device, the lightning protection device is cut off for the time of the lightning protection device has been avoided indirectly to the lightning protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608096.XA CN113540836B (en) | 2021-06-01 | 2021-06-01 | Electric power construction grounding protection device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608096.XA CN113540836B (en) | 2021-06-01 | 2021-06-01 | Electric power construction grounding protection device and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113540836A CN113540836A (en) | 2021-10-22 |
| CN113540836B true CN113540836B (en) | 2024-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110608096.XA Active CN113540836B (en) | 2021-06-01 | 2021-06-01 | Electric power construction grounding protection device and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113540836B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202017100601U1 (en) * | 2016-02-04 | 2017-02-16 | Ai-Hui Huang | Electric umbrella with scroll sets |
| CN206022672U (en) * | 2016-09-23 | 2017-03-15 | 国网河南省电力公司南阳供电公司 | A kind of earthing clamp |
| CN111740249A (en) * | 2020-05-11 | 2020-10-02 | 国网浙江江山市供电有限公司 | Grounding wire manipulator |
| CN212848881U (en) * | 2020-06-03 | 2021-03-30 | 苏季春 | A ground protection device for electric power construction |
-
2021
- 2021-06-01 CN CN202110608096.XA patent/CN113540836B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202017100601U1 (en) * | 2016-02-04 | 2017-02-16 | Ai-Hui Huang | Electric umbrella with scroll sets |
| CN206022672U (en) * | 2016-09-23 | 2017-03-15 | 国网河南省电力公司南阳供电公司 | A kind of earthing clamp |
| CN111740249A (en) * | 2020-05-11 | 2020-10-02 | 国网浙江江山市供电有限公司 | Grounding wire manipulator |
| CN212848881U (en) * | 2020-06-03 | 2021-03-30 | 苏季春 | A ground protection device for electric power construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113540836A (en) | 2021-10-22 |
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