CN113315081A - Easily-installed anti-seismic arrester device - Google Patents
Easily-installed anti-seismic arrester device Download PDFInfo
- Publication number
- CN113315081A CN113315081A CN202110672060.8A CN202110672060A CN113315081A CN 113315081 A CN113315081 A CN 113315081A CN 202110672060 A CN202110672060 A CN 202110672060A CN 113315081 A CN113315081 A CN 113315081A
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- Prior art keywords
- transmission line
- power transmission
- arrester
- insulating support
- chuck
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/40—Connection to earth
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Insulators (AREA)
Abstract
The invention relates to the technical field of lightning arrester devices, in particular to an easily-installed anti-seismic lightning arrester device. This kind of easily adorn formula antidetonation arrester device, including gold utensil, insulating support, insulator spindle, arrester and regulation formula power transmission line fixture, the one end and the gold utensil of insulating support are connected, and the other end has the insulator spindle along vertical joint, is provided with the cushion layer between insulator spindle and the insulating support, and the arrester is installed perpendicularly to the lower extreme of insulator spindle, the ground wire and the gold utensil fixed connection of arrester, regulation formula power transmission line fixture is installed to the upper end of insulating support. According to the invention, the insulating support and the insulating rod are clamped to form the filling buffer layer, so that the longitudinal and circumferential shock absorption effect on the lightning arrester can be realized; the regulation formula power transmission line fixture can carry out vertical and horizontal direction's position adjustment according to high tension transmission line's position, and can be according to power transmission line thickness adjustment opening size.
Description
Technical Field
The invention relates to the technical field of lightning arrester devices, in particular to an easily-installed anti-seismic lightning arrester device.
Background
The arrester is connected between the cable and ground, usually in parallel with the equipment to be protected. The lightning arrester can effectively protect communication equipment, and once abnormal voltage appears, the lightning arrester acts to play a role in protection. When the communication cable or equipment is operated under normal operating voltage, the lightning arrester does not act and is considered as an open circuit to the ground. Once high voltage occurs and the insulation of the protected equipment is endangered, the lightning arrester acts immediately to guide high voltage impact current to the ground, thereby limiting the voltage amplitude and protecting the insulation of the communication cable and the equipment. When the overvoltage disappears, the lightning arrester is quickly restored to the original state, so that the communication line works normally.
The arrester device is generally provided with a clamping mechanism for clamping the high-voltage transmission line besides the arrester, and the device is integrally installed, so that the safety is improved. However, the existing lightning arrester devices also have some disadvantages, such as: (1) because the lightning arrester is arranged at high altitude and often meets severe weather such as strong wind, rain, snow, extrusion and the like, when the lightning arrester is subjected to external force, instantaneous large impact force is easy to generate, and the risk of slippage between the lightning arrester and hardware fittings is increased after a long time, so that the lightning arrester loses effect; (2) the position of the clamping mechanism cannot be flexibly adjusted according to the position of the high-voltage transmission line, and the size of the clamping opening cannot be adjusted according to the thickness of the high-voltage transmission line.
Disclosure of Invention
The invention aims to provide an easily-installed anti-seismic arrester device, which overcomes the defects of the prior art, can absorb shock for the arrester in extremely severe weather, can flexibly adjust the position of a clamping mechanism according to the position of a high-voltage transmission line, can adjust the size of an opening of the clamping mechanism, and is convenient to operate.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides an easily adorn formula antidetonation arrester device, includes gold utensil, insulating support, insulator spindle, arrester and regulation formula power transmission line fixture, the one end and the gold utensil of insulating support are connected, and the other end has the insulator spindle along vertical joint, is provided with the cushion layer between insulator spindle and the insulating support, the arrester is installed perpendicularly to the lower extreme of insulator spindle, the ground wire and the gold utensil fixed connection of arrester, regulation formula power transmission line fixture is installed to the upper end of insulating support, and the cushion layer can play vertical and circumference cushioning effect to the arrester, and regulation formula power transmission line fixture can carry out vertical and horizontal direction's position adjustment according to high voltage transmission line's position, and can be according to power transmission line thickness adjustment opening size.
Further, regulation formula power transmission line fixture includes high adjusting part, horizontal adjusting part and the power transmission line anchor clamps that can adjust the aperture size, high adjusting part installs perpendicularly on insulating support, horizontal adjusting part sets up in high adjusting part's upper end, horizontal adjusting part's one end and power transmission line anchor clamps are connected, power transmission line anchor clamps are used for centre gripping high voltage transmission line, high adjusting part is used for adjusting the height of power transmission line anchor clamps, horizontal adjusting part is used for adjusting the horizontal position of power transmission line anchor clamps, the high adjusting part has been adjusted earlier during the use, rethread horizontal adjusting part pushes power transmission line anchor clamps to high voltage transmission line, then grasp high voltage transmission line through the power transmission line anchor clamps.
Further, the height adjusting assembly comprises a telescopic rod and a threaded rod handle, the lower end of the telescopic rod is fixedly connected with the upper end face of the insulating support, the upper end of the telescopic rod is connected with the horizontal adjusting assembly, a first threaded hole is formed in the insulating support, a threaded rod section of the threaded rod handle upwards penetrates through the insulating support and supports the lower portion of the power transmission line clamp through the first threaded hole, the handle section of the threaded rod handle is located below the insulating support, the handle section of the threaded rod handle is screwed, the height of the threaded rod section is adjusted, the height of the power transmission line clamp is changed, the power transmission line clamp is always abutted to the upper end of the threaded rod handle, the telescopic rod plays a role in telescopic guiding, and stability of the height adjusting process is improved.
Further, the horizontal adjusting component comprises a connecting block, a push rod and a bolt, the lower end face of the connecting block is fixedly connected with the upper end of the telescopic rod, a through hole is formed in the connecting block, the push rod penetrates through the through hole, one end of the push rod is fixedly connected with the power transmission line clamp, the other end of the push rod is connected with a pushing handle, a second threaded hole communicated with the through hole is formed in the connecting block, the bolt is screwed into the second threaded hole, the bolt is unscrewed, the push rod is pushed along the through hole, the power transmission line clamp can be pushed to a high-voltage power transmission line, and the horizontal position of the power transmission line clamp can be locked by the locking bolt.
Further, the power transmission line anchor clamps include mounting panel, slide, slider, go up the chuck, chuck down, chuck subassembly that opens and shuts, the one end and the push rod fixed connection of mounting panel, the one end that the push rod was kept away from to the mounting panel is installed the slide, the interval is provided with two sliders on the slide, one of them slider and last chuck fixed connection, another slider and chuck fixed connection down install the chuck subassembly that opens and shuts on the plate body of mounting panel, the chuck subassembly that opens and shuts is connected with the slider that last chuck and chuck are connected down, open or be closed through chuck subassembly that opens and shuts makes last chuck and lower chuck.
Furthermore, the chuck opening and closing assembly comprises two groups of control connecting plates, each group of control connecting plates comprises two straight ear plates, two arc-shaped ear plates and a middle ear plate, one ends of the two straight ear plates are fixedly connected with the upper chuck and the lower chuck respectively, the two straight ear plates are parallel, the other ends of the two straight ear plates are hinged with one end of one arc-shaped ear plate respectively, the bending directions of the two arc-shaped ear plates are opposite, the two arc-shaped ear plates are connected through the middle ear plate, the two ends of the middle ear plate are hinged with the corresponding arc-shaped ear plates, the two groups of control connecting plates are symmetrically arranged on the two end surfaces of the mounting plate, the middle ear plates of the two groups of control connecting plates are connected through a rotating shaft, at least one middle ear plate is connected with a screwing handle, the rotating screwing handle drives the middle ear plate to rotate circumferentially, when the middle ear plate rotates, the arc-shaped ear plates and the straight ear plates are pulled to move, so that the two straight ear plates are close to or far away from each other, and then realize going up the opening and shutting of chuck and lower chuck, be provided with the third screw hole on the middle otic placode, be provided with a plurality of fourth screw holes along the movable track of third screw hole on the mounting panel, install the screw in third screw hole and one of them fourth screw hole, go up the chuck and after the position adjustment of chuck down, pack the screw in corresponding third screw hole and fourth screw hole, prevent middle otic placode activity for it is stable with lower chuck centre gripping to go up the chuck.
Furthermore, the position of the threaded rod handle corresponds to the position of the mounting plate, the upper end face of the threaded rod handle is supported on the lower end face of the mounting plate, in order to increase the limiting effect between the threaded rod handle and the mounting plate, a mounting plate chute is formed in the upper end of the threaded rod handle, or a threaded rod chute is formed in the lower end of the mounting plate, and the specific forming mode depends on the diameter of the threaded rod and the thickness of the mounting plate.
Further, the insulating support includes the connection frame plate and sets up in the annular frame plate of connection frame plate one end, the annular frame plate is through bolted connection's two sections split type structures, is convenient for install and pull down the insulator spindle.
Further, be provided with one end recess on the body of rod of insulator spindle, the recess all has the clearance with the side and the up-down terminal surface of annular frame plate, and it has the cushion to fill between the clearance of recess and annular frame plate, the cushion is the rubber material.
Furthermore, the adjustable power transmission line clamping mechanism is made of insulating materials.
The invention has the beneficial effects that: compared with the prior art, the easily-installed anti-seismic arrester device has the following advantages: (1) the insulating support and the insulating rod are clamped to form a filling buffer layer, so that the longitudinal and circumferential shock absorption effect on the lightning arrester can be achieved; (2) the regulation formula power transmission line fixture can carry out vertical and horizontal direction's position adjustment according to high tension transmission line's position, and can be according to power transmission line thickness adjustment opening size.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic structural view of the insulating bracket of the present invention in a state where the insulating rod is mounted thereon;
FIG. 4 is an enlarged schematic view of the adjustable clamping mechanism for a power transmission line according to the present invention;
the lightning arrester comprises a metal fitting 1, an insulating bracket 2, a first threaded hole 201, an insulating rod 3, a groove 301, a lightning arrester 4, a 401 ground wire, a 5-adjustable power transmission line clamping mechanism, a 501 telescopic rod, a 502 threaded rod handle, a 503 connecting block, a 504 push rod, a 505 bolt, a 506 through hole, a 507 mounting plate, a 508 sliding plate, a 509 sliding block, a 510 upper chuck, a 511 lower chuck, a 512 straight ear plate, a 513 arc ear plate, a 514 middle ear plate, a 515 third threaded hole, a 516 fourth threaded hole and a 517 screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the embodiment shown in fig. 1-4, an easily-installed anti-seismic arrester device comprises a hardware fitting 1, an insulating support 2, an insulating rod 3, an arrester 4 and an adjustable type power transmission line clamping mechanism 5, wherein one end of the insulating support 2 is connected with the hardware fitting 1, the insulating rod 3 is connected with the other end of the insulating support along a longitudinal joint, a buffer cushion layer is arranged between the insulating rod 3 and the insulating support 2, the arrester 4 is vertically installed at the lower end of the insulating rod 3, a ground wire 401 of the arrester 4 is fixedly connected with the hardware fitting 1, the adjustable type power transmission line clamping mechanism 5 is installed at the upper end of the insulating support 2, the buffer cushion layer can play a longitudinal and circumferential shock absorption role on the arrester 4, and the adjustable type power transmission line clamping mechanism 5 can adjust the position in the longitudinal direction and the horizontal direction according to the position of a high-voltage power transmission line and can adjust the opening size according to the thickness of the power transmission line.
In this embodiment, regulation formula power transmission line fixture 5 includes height adjusting assembly, horizontal adjusting assembly and the power transmission line anchor clamps that can adjust the aperture size, height adjusting assembly installs perpendicularly on insulating support 2, horizontal adjusting assembly sets up in height adjusting assembly's upper end, horizontal adjusting assembly's one end is connected with the power transmission line anchor clamps, the power transmission line anchor clamps are used for centre gripping high voltage transmission line, height adjusting assembly is used for adjusting the height of power transmission line anchor clamps, horizontal adjusting assembly is used for adjusting the horizontal position of power transmission line anchor clamps, height adjusting assembly has been adjusted earlier during the use, rethread horizontal adjusting assembly pushes the power transmission line anchor clamps to high voltage transmission line, then live high voltage transmission line centre gripping through the power transmission line anchor clamps.
In this embodiment, the height adjusting assembly includes an expansion link 501 and a threaded rod handle 502, the lower end of the expansion link 501 is fixedly connected with the upper end face of the insulating support 2, the upper end of the expansion link 501 is connected with the level adjusting assembly, the insulating support 2 is provided with a first threaded hole 201, the threaded rod section of the threaded rod handle 502 passes through the insulating support 2 upwards through the first threaded hole 201 and is supported below the power transmission line clamp, the handle section of the threaded rod handle 502 is located below the insulating support 2, the handle section of the threaded rod handle 502 is screwed, the height of the threaded rod section is adjusted, the height of the power transmission line clamp is changed, the power transmission line clamp always conflicts on the upper end of the threaded rod handle 502, the expansion link 501 plays a role in telescopic guiding, and stability of the height adjusting process is improved.
In this embodiment, the horizontal adjustment assembly includes a connection block 503, a push rod 504 and a bolt 505, a lower end surface of the connection block 503 is fixedly connected with an upper end of the telescopic rod 501, a through hole 506 is formed inside the connection block 503, the push rod 504 penetrates through the through hole 506, one end of the push rod 504 is fixedly connected with the power transmission line clamp, the other end of the push rod 504 is connected with a push handle, a second threaded hole communicated with the through hole 506 is formed in the connection block 503, the bolt 505 is screwed into the second threaded hole, the bolt 505 is unscrewed, the push rod 504 is pushed along the through hole 506, the power transmission line clamp can be pushed to a high-voltage power transmission line, and the horizontal position of the power transmission line clamp can be locked by the locking bolt 505.
In this embodiment, the power transmission line clamp includes a mounting plate 507, a sliding plate 508, a sliding block 509, an upper chuck 510, a lower chuck 511, and a chuck opening and closing assembly, wherein one end of the mounting plate 507 is fixedly connected to the push rod 504, the sliding plate 508 is mounted at an end of the mounting plate 507 far away from the push rod 504, two sliding blocks 509 are arranged on the sliding plate 508 at intervals, one sliding block 509 is fixedly connected to the upper chuck 510, the other sliding block 509 is fixedly connected to the lower chuck 511, the chuck opening and closing assembly is mounted on a plate body of the mounting plate 507, the chuck opening and closing assembly is connected to the sliding block 509 connected to the upper chuck 510 and the lower chuck 511, and the upper chuck 510 and the lower chuck 511 are opened or closed through the chuck opening and closing assembly.
In this embodiment, the chuck opening and closing assembly includes two sets of control link plates, each set of control link plate includes two straight ear plates 512, two arc-shaped ear plates 513 and a middle ear plate 514, one end of each of the two straight ear plates 512 is respectively fixedly connected with the upper chuck 510 and the lower chuck 511, the two straight ear plates 512 are parallel to each other, the other end of each of the two straight ear plates 512 is hinged to one end of one arc-shaped ear plate 513, the two arc-shaped ear plates 513 are bent in opposite directions, the two arc-shaped ear plates 513 are connected with each other through the middle ear plate 514, the two ends of the middle ear plate 514 are hinged to the corresponding arc-shaped ear plate 513, the two sets of control link plates are symmetrically arranged on the two end surfaces of the mounting plate 507, the middle ear plates 514 of the two sets of control link plates are connected with each other through a rotating shaft, at least one middle ear plate 514 is connected with a screwing handle, the screwing handle is rotated to drive the middle ear plate 514 to rotate circumferentially, the middle ear plate 514 pulls the arc-shaped ear plates 513 and the straight ear plates 512 to move when rotating, the two straight ear plates 512 are close to or far away from each other, so that the upper chuck 510 and the lower chuck 511 can be opened and closed, the middle ear plate 514 is provided with a third threaded hole 515, the mounting plate 507 is provided with a plurality of fourth threaded holes 516 along the moving track of the third threaded hole 515, the third threaded hole 515 and one of the fourth threaded holes 516 are provided with a screw 517, after the positions of the upper chuck 510 and the lower chuck 511 are adjusted, the screws 517 are installed in the corresponding third threaded hole 515 and the corresponding fourth threaded hole 516, so that the middle ear plate 514 is prevented from moving, and the upper chuck 510 and the lower chuck 511 are stably clamped.
In this embodiment, the position of the threaded rod handle 502 corresponds to the position of the mounting plate 507, the upper end surface of the threaded rod handle 502 is supported on the lower end surface of the mounting plate 507, and in order to increase the limiting effect between the threaded rod handle 502 and the mounting plate 507, a mounting plate 507 sliding groove is formed in the upper end of the threaded rod handle 502, or a threaded rod sliding groove is formed in the lower end of the mounting plate 507, and the specific forming mode depends on the diameter of the threaded rod and the thickness of the mounting plate 507.
In this embodiment, the insulating support 2 includes the connecting frame plate and sets up in the annular frame plate of connecting frame plate one end, the annular frame plate is two sections split type structures through bolt 505 connection, is convenient for install and pull down the insulator spindle 3.
In this embodiment, be provided with one end recess 301 on the body of rod of insulator spindle 3, there is the clearance all in the side and the up-down terminal surface of recess 301 and annular frame plate, and it has the cushion to fill between the clearance of recess 301 and annular frame plate, the cushion is the rubber material.
In this embodiment, the adjustable power line clamping mechanism 5 is made of an insulating material.
The above embodiments are only specific examples of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides an easily adorn formula antidetonation arrester device which characterized in that: including gold utensil, insulating support, insulator spindle, arrester and regulation formula power transmission line fixture, the one end and the gold utensil of insulating support are connected, and the other end has the insulator spindle along vertical joint, is provided with the buffer pad layer between insulator spindle and the insulating support, the arrester is installed perpendicularly to the lower extreme of insulator spindle, the ground wire and the gold utensil fixed connection of arrester, regulation formula power transmission line fixture is installed to the upper end of insulating support.
2. An easily assembled anti-seismic arrester arrangement according to claim 1, characterized in that: the adjustable power transmission line clamping mechanism comprises a height adjusting assembly, a horizontal adjusting assembly and a power transmission line clamp capable of adjusting the opening degree, the height adjusting assembly is vertically installed on the insulating support, the horizontal adjusting assembly is arranged at the upper end of the height adjusting assembly, and one end of the horizontal adjusting assembly is connected with the power transmission line clamp.
3. An easily assembled anti-seismic arrester arrangement according to claim 2, characterized in that: the height adjusting assembly comprises a telescopic rod and a threaded rod handle, the lower end of the telescopic rod is fixedly connected with the upper end face of the insulating support, the upper end of the telescopic rod is connected with the horizontal adjusting assembly, a first threaded hole is formed in the insulating support, a threaded rod section of the threaded rod handle upwards penetrates through the insulating support through the first threaded hole, and a handle section of the threaded rod handle is located below the insulating support.
4. An easily assembled anti-seismic arrester arrangement according to claim 3, characterized in that: the horizontal adjusting assembly comprises a connecting block, a push rod and a bolt, the lower end face of the connecting block is fixedly connected with the upper end of the telescopic rod, a through hole is formed in the connecting block, the push rod penetrates through the through hole, one end of the push rod is fixedly connected with the power transmission line clamp, the other end of the push rod is connected with a pushing handle, a second threaded hole communicated with the through hole is formed in the connecting block, and the bolt is screwed into the second threaded hole.
5. An easily assembled anti-seismic arrester arrangement according to claim 4, characterized in that: the power transmission line anchor clamps include mounting panel, slide, slider, go up the chuck, lower chuck, chuck subassembly that opens and shuts, the one end and the push rod fixed connection of mounting panel, the slide is installed to the one end that the push rod was kept away from to the mounting panel, and the interval is provided with two sliders on the slide, and one of them slider and last chuck fixed connection, another slider and chuck fixed connection down install the chuck subassembly that opens and shuts on the plate body of mounting panel, and the chuck subassembly that opens and shuts is connected with last chuck and lower chuck.
6. An easily assembled anti-seismic arrester arrangement according to claim 5, characterized in that: the chuck opening and closing assembly comprises two groups of control connecting plates, each group of control connecting plates comprises two straight ear plates, two arc ear plates and a middle ear plate, one ends of the two straight ear plates are fixedly connected with the upper chuck and the lower chuck respectively, the two straight ear plates are parallel, the other ends of the two straight ear plates are hinged with one end of one arc ear plate respectively, the bending directions of the two arc ear plates are opposite, the two arc ear plates are connected through the middle ear plate, the two ends of the middle ear plate are hinged with the corresponding arc ear plates, the two groups of control connecting plates are symmetrically arranged on the two end surfaces of the mounting plate, the middle ear plates of the two groups of control connecting plates are connected through a rotating shaft, at least one middle ear plate is connected with a screwing handle, the screwing handle drives the middle ear plate to rotate circumferentially, the middle ear plate is provided with a third threaded hole, the mounting plate is provided with a plurality of fourth threaded holes along the moving track of the third threaded hole, and a screw is arranged in the third threaded hole and one of the fourth threaded holes.
7. An easily assembled anti-seismic arrester arrangement according to claim 6, characterized in that: the position of the threaded rod handle corresponds to the position of the mounting plate, and the upper end face of the threaded rod handle is supported on the lower end face of the mounting plate.
8. An easily assembled anti-seismic arrester arrangement according to any of claims 1-7, characterized in that: the insulating support comprises a connecting frame plate and an annular frame plate arranged at one end of the connecting frame plate, and the annular frame plate is of a two-section split structure connected through bolts.
9. An easily assembled anti-seismic arrester arrangement according to claim 8, characterized in that: the utility model discloses a buffer structure, including insulator spindle, annular frame plate, buffer cushion, insulator spindle, be provided with one end recess on the body of rod of insulator spindle, the clearance fit of recess and annular frame plate, it has the buffer cushion to fill between the clearance of recess and annular frame plate, the buffer cushion is the rubber material.
10. An easily assembled anti-seismic arrester arrangement according to claim 8, characterized in that: the adjustable power transmission line clamping mechanism is made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110672060.8A CN113315081B (en) | 2021-06-17 | 2021-06-17 | Easily-installed anti-seismic arrester device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110672060.8A CN113315081B (en) | 2021-06-17 | 2021-06-17 | Easily-installed anti-seismic arrester device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113315081A true CN113315081A (en) | 2021-08-27 |
| CN113315081B CN113315081B (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110672060.8A Active CN113315081B (en) | 2021-06-17 | 2021-06-17 | Easily-installed anti-seismic arrester device |
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| CN (1) | CN113315081B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115207867A (en) * | 2022-09-13 | 2022-10-18 | 正弦科技有限公司 | Power transmission and distribution lightning arrester for power system |
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| CN208674839U (en) * | 2018-08-07 | 2019-03-29 | 杭州毅而玛管业有限公司 | A kind of mpp power pipe |
| CN212991935U (en) * | 2020-08-06 | 2021-04-16 | 山东弘电工程咨询有限公司 | Lightning arrester for power transmission line |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100753957B1 (en) * | 2007-05-26 | 2007-08-31 | (주)하나전력기술단 | Arrester bracket direction adjustment apparatus of substaion |
| US20100014206A1 (en) * | 2008-07-15 | 2010-01-21 | Mitsubishi Electric Corporation | Lightning arrester and method of manufacturing and assembling the same |
| CN103414158A (en) * | 2013-08-22 | 2013-11-27 | 深圳供电局有限公司 | Novel rod-plate-rod protection gap device for protecting transformer neutral point |
| CN207858725U (en) * | 2017-12-27 | 2018-09-14 | 天津中润高分子材料有限公司 | A kind of polyethylene cable material making component assembling and disassembling stand |
| CN208656394U (en) * | 2018-07-30 | 2019-03-26 | 宜宾志源高压电器有限公司 | A kind of column support type arrester |
| CN208674839U (en) * | 2018-08-07 | 2019-03-29 | 杭州毅而玛管业有限公司 | A kind of mpp power pipe |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115207867A (en) * | 2022-09-13 | 2022-10-18 | 正弦科技有限公司 | Power transmission and distribution lightning arrester for power system |
| CN115207867B (en) * | 2022-09-13 | 2022-11-25 | 正弦科技有限公司 | Power transmission and distribution lightning arrester for power system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113315081B (en) | 2022-11-29 |
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