CN108879566A - A kind of electric power bar structure for installing lightning arrester - Google Patents
A kind of electric power bar structure for installing lightning arrester Download PDFInfo
- Publication number
- CN108879566A CN108879566A CN201810856889.1A CN201810856889A CN108879566A CN 108879566 A CN108879566 A CN 108879566A CN 201810856889 A CN201810856889 A CN 201810856889A CN 108879566 A CN108879566 A CN 108879566A
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- Prior art keywords
- fixedly connected
- shell
- arrester
- lightning arrester
- wall
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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
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Abstract
The invention discloses a kind of electric power bar structure for installing lightning arrester, including pedestal, shell and lightning arrester body, fixing groove is offered at the top of the pedestal, and the two sides of fixing groove inner wall bottom are fixedly connected to the first sliding rail, the outer surface of first sliding rail slidably connects the first sliding block, and the first sliding block is fixedly connected with electric telescopic rod between the side opposite with fixing groove inner wall, and the present invention relates to arrester technical fields.The electric power bar can quickly and easily install arrester with structure for installing lightning arrester, alleviate the burden of staff's installation, the time is saved, improve the working efficiency of lightning rod installation and staff, and arrester is dismantled convenient for staff, convenient for repairing when arrester breaks down and damages, it preferably ensure that the use of lightning rod, being fixedly connected for arrester and high-voltage conducting wires and ground line can effectively be improved, it is ensured that arrester implementation result.
Description
Technical field
The present invention relates to arrester technical field, specially a kind of electric power bar structure for installing lightning arrester.
Background technique
Arrester is connected between cable and the earth, usually in parallel with protected device, and arrester can be effectively protected
Communication equipment, once there is abnormal voltage, arrester will be acted, and be played a protective role, when the communications cable or equipment exist
When running under normal working voltage, arrester will not generate effect, be considered as open circuit for ground, once there is high voltage, and
When jeopardizing protected device insulation, arrester acts immediately, by high-voltage impact conduct current the earth, to limit voltage amplitude
Value protects the communications cable and apparatus insulated, and after having served as loss of voltage, arrester restores to the original state rapidly, makes the normal work of communication line
Make, arrester is divided into many kinds, there is metal oxide arrester, Line type's MOA, gapless line type gold
Belong to Oxide Arrester, the main Types of all insulation polymeric metal oxide surge arrester, detachable lightning arrester, arrester have
The main operational principle of tube type arrester, valve-type arrester and Zinc-Oxide Arrester etc., each type arrester is different, but
It is their work is substantially identical.
The use of arrester is very universal, it has highly important effect, and present arrester is all fixed progress
Installation, it is more troublesome during the installation process, it can not quickly and easily be installed, increase the negative of staff's installation in this way
Load, has wasted the time, reduces the working efficiency of lightning rod installation and staff, and breaks down and damage in arrester
Bad when, is not easy to staff and carries out detachable maintaining to arrester, can not preferably guarantee the use of lightning rod, and can not be effective
Raising arrester and high-voltage conducting wires and ground line be fixedly connected, can not preferably guarantee arrester implementation result.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of electric power bar structure for installing lightning arrester, solves now such as
The all fixations of modern arrester are installed, more troublesome during the installation process, can not quickly and easily be installed, kept away
Thunder device breaks down and is not easy to when damaging staff to arrester progress detachable maintaining, and can not effectively improve arrester
With high-voltage conducting wires and the problem of being fixedly connected of ground line.
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of electric power bar is installed with arrester
Structure, including pedestal, shell and lightning arrester body offer fixing groove, and fixing groove inner wall bottom at the top of the pedestal
Two sides be fixedly connected to the first sliding rail, the outer surface of first sliding rail slidably connects the first sliding block, and first is sliding
Electric telescopic rod is fixedly connected between the block side opposite with fixing groove inner wall, the other side of first sliding block is fixedly connected
There is a fixture block, the inside of the pedestal and bottom for being located at fixing groove offers mounting groove, the two sides of the mounting groove inner wall are all provided with
It is equipped with elastic clamping pad, the two sides of the base top are fixedly connected to insulating bar, and the top of insulating bar is fixedly connected
There is installs case, the side of the installation chamber interior wall is fixedly connected with the second sliding rail, and the outer surface of the second sliding rail is slidably connected
There is the second sliding block, the side of second sliding block is fixedly connected with cross bar, and the other side of the second sliding block is fixedly connected with and pushes away
Bar, the push rod run through installs case far from one end of the second sliding block and extend to the outside of installs case, the installation chamber interior wall
Side is fixedly connected with fixed plate, and the front of fixed plate is rotatably connected to rotor plate, the rotor plate and installation chamber interior wall
The first elastic component is fixedly connected between opposite side, the top of the rotor plate through installs case and extends to installs case
Top, and the side that rotor plate extends at the top of installs case is fixedly connected with clamping block, and the side of the clamping block is fixed to be connected
It is connected to hook, the two sides of the outer casing bottom are fixedly connected to fixed block, and the side of fixed block bottom is fixedly connected with
Stablize block, the inside of the stable block offers arc groove, and the bottom of the shell is fixedly connected with riser, and riser two sides
Bottom offer card slot compatible with fixture block.
Preferably, the quantity of the insulating bar is four, and the quantity of the installs case is two, and the front of the pedestal is solid
Dingan County is equipped with power switch.
Preferably, the side of the installs case is fixedly connected with steadying plate, and the inside of the steadying plate offers circular hole, institute
The inner wall for stating circular hole has been respectively fixedly connected with the second elastic component and third elastic component, and one end of the second elastic component is fixedly connected
There is the first arc panel, one end of the third elastic component is fixedly connected with the second arc panel, first arc panel and the second arc
The side of shape plate is fixedly connected to gripping block.
Preferably, the two sides of the lightning arrester body have been respectively fixedly connected with the first connector and the second connector, described
The side of first connector and the second connector far from lightning arrester body runs through shell and extends to the outside of shell.
Preferably, the side that first connector extends to shell exterior is fixedly connected with high-voltage conducting wires, and second
The side that connector extends to shell exterior is fixedly connected with ground line.
Preferably, baffle is fixedly connected between the two sides of the outer casing inner wall, and the top of shell is opened with two sides
Equipped with air holes, the outer surface of the shell and be located at the corresponding position of air holes be provided with Air Filter.
Preferably, the side of the outer casing inner wall is fixedly connected with the first insulation bearing, and the first insulation bearing is interior
Portion is rotatably connected to shaft insulation.
Preferably, the one end of the shaft insulation far from the first insulation bearing passes through the another of the second insulation bearing and outer casing inner wall
Side rotation connection, the outer surface of the shaft insulation is provided with several flabellums.
Beneficial effect
The present invention provides a kind of electric power bar structure for installing lightning arrester.Has following beneficial effect：
（1）, the electric power bar structure for installing lightning arrester, by pushing push rod, push rod drives the second sliding block and beam movement, cross bar
Rotor plate rotation is pushed, drives two clamping blocks to move to both sides, then the bottom of riser is put into mounting groove, passes through elasticity
Clamp pad is clamped, then extends electric telescopic rod by power switch, drives the first sliding block and fixture block relative motion, fixture block
Clamping is carried out to riser by the clamping with card slot, to realize the fixation for shell and lightning arrester body, push rod is unclamped, turns
Movable plate homing under the elastic force effect of the first elastic component, carries out clamping to block is stablized by the hook on clamping block, thus
It realizes the secondary fixation for shell and lightning arrester body, quickly and easily arrester can be installed in this way, alleviated
The burden of staff's installation, has saved the time, improves the working efficiency of lightning rod installation and staff, and be convenient for work
Make personnel to dismantle arrester, convenient for being repaired when arrester breaks down and damages, preferably ensure that lightning-arrest
The use of needle.
（2）, the electric power bar structure for installing lightning arrester, pass through the elastic force of the second elastic component and third elastic component act on, band
Dynamic first arc panel and the second arc panel are clamped and are limited to high-voltage conducting wires and ground line by gripping block, can be had in this way
The raising arrester of effect and high-voltage conducting wires and ground line are fixedly connected, it is ensured that arrester implementation result.
（3）, the electric power bar structure for installing lightning arrester, shell is provided with by the outside in lightning arrester body, by outer
Shell can effectively improve the safety in arrester use process, and good protection can be played in arrester use process
Effect, reduces a possibility that arrester is damaged, improves the service life of arrester.
（4）, the electric power bar structure for installing lightning arrester, pass through the first insulation bearing, shaft insulation and the second insulation bearing, fan
Leaf and air holes are equipped with, and when external wind enters shell by air holes, flabellum are driven to be rotated, carried out to interior of shell
Pressurization can accelerate the air flowing of interior of shell in this way, be conducive to the heat dissipation in arrester use process, preferably ensure that
The safe handling of lightning rod.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of structure of the invention；
Fig. 3 is the partial enlarged view in Fig. 2 of the present invention at A；
Fig. 4 is the partial enlarged view in Fig. 2 of the present invention at B；
Fig. 5 is the top view of steadying plate structure of the present invention.
In figure：1 pedestal, 2 shells, 3 lightning arrester bodies, 4 fixing grooves, 5 first sliding rails, 6 first sliding blocks, 7 electric telescopic rods,
8 flabellums, 9 fixture blocks, 10 mounting grooves, 11 elastic clamping pads, 12 insulating bars, 13 installs cases, 14 second sliding rails, 15 second sliding blocks, 16
Cross bar, 17 push rods, 18 fixed plates, 19 rotor plates, 20 first elastic components, 21 clamping blocks, 22 hooks, 23 fixed blocks, 24 stablize blocks,
25 arc grooves, 26 risers, 27 card slots, 28 power switches, 29 steadying plates, 30 circular holes, 31 second elastic components, 32 third elastic components,
33 first arc panels, 34 second arc panels, 35 gripping blocks, 36 first connectors, 37 second connectors, 38 high-voltage conducting wires, 39 connect
Ground wire, 40 baffles, 41 air holes, 42 Air Filters, 43 first insulation bearings, 44 shaft insulations, 45 second insulation bearings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution：A kind of electric power bar structure for installing lightning arrester, including bottom
Seat 1, shell 2 and lightning arrester body 3 can be effective by shell 2 by being provided with shell 2 in the outside of lightning arrester body 3
The safety in arrester use process is improved, can play a very good protection, reduce in arrester use process
A possibility that arrester is damaged, improves the service life of arrester, and the side of 1 inner wall of shell is fixedly connected with first absolutely
Edge bearing 43, and the inner rotation of the first insulation bearing 43 is connected with shaft insulation 44, and shaft insulation 44 is far from the first insulation bearing
43 one end is rotatablely connected by the other side of the second insulation bearing 45 and 1 inner wall of shell, and the outer surface of shaft insulation 44 is provided with
Several flabellums 8 drive flabellum 8 to be rotated, to adding inside shell 2 when external wind enters shell 2 by air holes 41
Pressure can accelerate the air flowing inside shell 2 in this way, be conducive to the heat dissipation in arrester use process, preferably ensure that
The safe handling of lightning rod is fixedly connected with baffle 40 between the two sides of 1 inner wall of shell, and baffle 40 can prevent rainwater from passing through wind
Hole 41 drops down on lightning arrester body 3, and the top of shell 1 and two sides offer air holes 41, the outer surface of shell 1 and is located at
The corresponding position of air holes 41 is provided with Air Filter 42, and Air Filter 42 prevents dust from dropping down onto interior of shell from air holes 41, takes shelter from the thunder
The two sides of device ontology 3 have been respectively fixedly connected with the first connector 36 and the second connector 37, and the first connector 36 extends to shell 1
External side is fixedly connected with high-voltage conducting wires 38, and high-voltage conducting wires 38 and ground line 39 are worn inside two steadying plates 29 respectively
It crosses, and the side that the second connector 37 extends to outside shell 1 is fixedly connected with ground line 39, the first connector 36 and second
Side of the connector 37 far from lightning arrester body 3 runs through shell 1 and extends to the outside of shell 1, and the top of pedestal 1 offers
Fixing groove 4, and the two sides of 4 inner wall bottom of fixing groove are fixedly connected to the first sliding rail 5, the outer surface sliding of the first sliding rail 5
It is connected with the first sliding block 6, and is fixedly connected with electric telescopic rod between the first sliding block 6 side opposite with 4 inner wall of fixing groove
7, the other side of the first sliding block 6 is fixedly connected with fixture block 9, passes through the clamping of fixture block 9 and card slot 27, the folder of elastic clamping pad 11
Tightly, 22 pairs of the hook on clamping block 21 stable blocks 24 carry out clamping, can quickly and easily install, alleviate to arrester
The burden of staff's installation, has saved the time, improves the working efficiency of lightning rod installation and staff, and be convenient for work
Make personnel to dismantle arrester, convenient for being repaired when arrester breaks down and damages, preferably ensure that lightning-arrest
The use of needle, the inside of pedestal 1 and the bottom for being located at fixing groove 4 offer mounting groove 10, and the two sides of 10 inner wall of mounting groove are all provided with
It is equipped with elastic clamping pad 11, elastic clamping pad 11 can play fixed function to riser 26, and the two sides at 1 top of pedestal are fixed to be connected
It is connected to insulating bar 12, the quantity of insulating bar 12 is four, plays better supporting role, and the quantity of installs case 13 is two, bottom
The front of seat 1 is fixedly installed with power switch 28, and power switch 28 controls the work of electric telescopic rod 7, carried out by battery
Power supply, and the top of insulating bar 12 is fixedly connected with installs case 13, and the side of installs case 13 is fixedly connected with steadying plate 29, surely
The inside of fixed board 29 offers circular hole 30, and the inner wall of circular hole 30 has been respectively fixedly connected with the second elastic component 31 and third elastic component
32, and one end of the second elastic component 31 is fixedly connected with the first arc panel 33, and one end of third elastic component 32 is fixedly connected with
The side of second arc panel 34, the first arc panel 33 and the second arc panel 34 is fixedly connected to gripping block 35, the first arc panel
33 and second arc panel 34 high-voltage conducting wires 38 and ground line 39 are clamped and are limited by gripping block 35, in this way can be effective
Raising arrester and high-voltage conducting wires 38 and ground line 39 be fixedly connected, it is ensured that arrester implementation result, 13 inner wall of installs case
Side be fixedly connected with the second sliding rail 14, and the outer surface of the second sliding rail 14 slidably connects the second sliding block 15, and second is sliding
The side of block 15 is fixedly connected with cross bar 16, and the other side of the second sliding block 15 is fixedly connected with push rod 17, and push rod 17 is separate
One end of second sliding block 15 runs through installs case 13 and extends to the outside of installs case 13, and the side of 13 inner wall of installs case is fixedly connected
There is fixed plate 18, and the front of fixed plate 18 is rotatably connected to rotor plate 19, rotor plate 19 is opposite with 13 inner wall of installs case
The first elastic component 20 is fixedly connected between side, the top of rotor plate 19 runs through installs case 13 and extends to the top of installs case 13
Portion, and the side that rotor plate 19 extends at the top of installs case 13 is fixedly connected with clamping block 21, and the side of clamping block 21 is fixed
It is connected with hook 22, the two sides of 1 bottom of shell are fixedly connected to fixed block 23, and the fixed company in side of 23 bottom of fixed block
It is connected to stable block 24, the inside for stablizing block 24 offers arc groove 25, and hook 22 is by arc groove 25 and stablizes block progress clamping,
The bottom of shell 1 is fixedly connected with riser 26, and the bottom of 26 two sides of riser offers card slot compatible with fixture block 9
27。
In use, by pushing push rod 17, push rod 17 drives the second sliding block 15 and cross bar when installing to arrester
16 movements, cross bar 16 push rotor plate 19 to rotate, drive two clamping blocks 21 to move to both sides, then put the bottom of riser 26
Enter in mounting groove 10, be clamped by elastic clamping pad 11, then extend electric telescopic rod 7 by power switch 28, drives
9 relative motion of first sliding block 6 and fixture block, fixture block 9 by the clamping with card slot 27 to riser 26 carry out clamping, thus realize for
The fixation of shell 2 and lightning arrester body 3, unclamps push rod 17, and rotor plate 19 restores next time in the elastic force effect of the first elastic component 20
Position carries out clampings by 22 pairs of hook on clamping block 21 stables blocks 24, so that realization is for shell 2 and lightning arrester body 3
Secondary fixation can quickly and easily install arrester in this way, be torn open when arrester breaks down and damages
When unloading maintenance, push rod 17 is pushed again, and push rod 17 drives the second sliding block 15 and cross bar 16 to move, and cross bar 16 pushes 19 turns of rotor plate
It is dynamic, it drives two clamping blocks 21 to move to both sides, drives hook 22 to separate with block 24 is stablized, electronic stretch is made by power switch 28
Contracting bar 7 shortens, and the first sliding block 6 and fixture block 9 is driven to move to two sides, drives fixture block 9 and riser 26 to separate, by pulling out riser 26
Mounting groove 10 realizes the disassembly to shell 2 and lightning arrester body 3 out.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of electric power bar structure for installing lightning arrester, including pedestal（1）, shell（2）And lightning arrester body（3）, feature exists
In：The pedestal（1）Top offer fixing groove（4）, and fixing groove（4）The two sides of inner wall bottom are fixedly connected to
One sliding rail（5）, first sliding rail（5）Outer surface slidably connect the first sliding block（6）, and the first sliding block（6）With fixation
Slot（4）Inner wall is fixedly connected with electric telescopic rod between opposite side（7）, first sliding block（6）The other side fixed connect
It is connected to fixture block（9）, the pedestal（1）Inside and be located at fixing groove（4）Bottom offer mounting groove（10）, the mounting groove
（10）The two sides of inner wall are provided with elastic clamping pad（11）, the pedestal（1）The two sides at top are fixedly connected to insulating bar
（12）, and insulating bar（12）Top be fixedly connected with installs case（13）, the installs case（13）The side of inner wall is fixed to be connected
It is connected to the second sliding rail（14）, and the second sliding rail（14）Outer surface slidably connect the second sliding block（15）, second sliding block
（15）Side be fixedly connected with cross bar（16）, and the second sliding block（15）The other side be fixedly connected with push rod（17）, described
Push rod（17）Far from the second sliding block（15）One end run through installs case（13）And extend to installs case（13）Outside, the installation
Case（13）The side of inner wall is fixedly connected with fixed plate（18）, and fixed plate（18）Front be rotatably connected to rotor plate
（19）, the rotor plate（19）With installs case（13）Inner wall is fixedly connected with the first elastic component between opposite side（20）, institute
State rotor plate（19）Top run through installs case（13）And extend to installs case（13）Top, and rotor plate（19）It extends to
Installs case（13）The side at top is fixedly connected with clamping block（21）, the clamping block（21）Side be fixedly connected with hook
（22）, the shell（1）The two sides of bottom are fixedly connected to fixed block（23）, and fixed block（23）The side of bottom is fixed
It is connected with stable block（24）, the stable block（24）Inside offer arc groove（25）, the shell（1）Bottom fixed connect
It is connected to riser（26）, and riser（26）The bottom of two sides offers and fixture block（9）Compatible card slot（27）.
2. a kind of electric power bar structure for installing lightning arrester according to claim 1, it is characterised in that：The insulating bar（12）
Quantity be four, the installs case（13）Quantity be two, the pedestal（1）Front be fixedly installed with power switch
（28）.
3. a kind of electric power bar structure for installing lightning arrester according to claim 1, it is characterised in that：The installs case（13）
Side be fixedly connected with steadying plate（29）, the steadying plate（29）Inside offer circular hole（30）, the circular hole（30）'s
Inner wall has been respectively fixedly connected with the second elastic component（31）With third elastic component（32）, and the second elastic component（31）One end fix
It is connected with the first arc panel（33）, the third elastic component（32）One end be fixedly connected with the second arc panel（34）, described
One arc panel（33）With the second arc panel（34）Side be fixedly connected to gripping block（35）.
4. a kind of electric power bar structure for installing lightning arrester according to claim 1, it is characterised in that：The lightning arrester body
（3）Two sides be respectively fixedly connected with the first connector（36）With the second connector（37）, first connector（36）With
Two connectors（37）Far from lightning arrester body（3）Side run through shell（1）And extend to shell（1）Outside.
5. a kind of electric power bar structure for installing lightning arrester according to claim 4, it is characterised in that：First connector
（36）Extend to shell（1）External side is fixedly connected with high-voltage conducting wires（38）, and the second connector（37）It extends to outer
Shell（1）External side is fixedly connected with ground line（39）.
6. a kind of electric power bar structure for installing lightning arrester according to claim 1, it is characterised in that：The shell（1）It is interior
Baffle is fixedly connected between the two sides of wall（40）, and shell（1）Top and two sides offer air holes（41）, described outer
Shell（1）Outer surface and be located at air holes（41）Corresponding position is provided with Air Filter（42）.
7. a kind of electric power bar structure for installing lightning arrester according to claim 1, it is characterised in that：The shell（1）It is interior
The side of wall is fixedly connected with the first insulation bearing（43）, and the first insulation bearing（43）Inner rotation be connected with shaft insulation
（44）.
8. a kind of electric power bar structure for installing lightning arrester according to claim 7, it is characterised in that：The shaft insulation（44）
Far from the first insulation bearing（43）One end pass through the second insulation bearing（45）With shell（1）The other side of inner wall is rotatablely connected,
The shaft insulation（44）Outer surface be provided with several flabellums（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856889.1A CN108879566B (en) | 2018-07-31 | 2018-07-31 | Lightning arrester mounting structure for power pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856889.1A CN108879566B (en) | 2018-07-31 | 2018-07-31 | Lightning arrester mounting structure for power pole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108879566A true CN108879566A (en) | 2018-11-23 |
| CN108879566B CN108879566B (en) | 2020-05-08 |
Family
ID=64306835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810856889.1A Active CN108879566B (en) | 2018-07-31 | 2018-07-31 | Lightning arrester mounting structure for power pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108879566B (en) |
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| CN101667718A (en) * | 2008-09-05 | 2010-03-10 | 镇江通达电子有限公司 | Broadband coaxial lightning arrester |
| CN202050222U (en) * | 2011-05-09 | 2011-11-23 | 湖北省电力公司电力试验研究院 | Arrester installing support frame applied to special rod tower structure |
| DE102012218832A1 (en) * | 2012-10-16 | 2014-04-17 | Siemens Aktiengesellschaft | Rail vehicle lightning conductor unit, has surge arrester for deriving over-voltage light-produced by rail vehicle against ground, fixing unit fixing surge arrester at vehicle element, and insulation housing partly surrounding arrester |
| CN204332559U (en) * | 2015-01-29 | 2015-05-13 | 南京正锐电力科技有限公司 | A kind of drop-type arrester |
| CN204812407U (en) * | 2015-07-25 | 2015-12-02 | 联扬塑胶(深圳)有限公司 | Safety button |
| CN206432557U (en) * | 2017-01-16 | 2017-08-22 | 马鞍山佳夫尼电气科技有限公司 | A kind of lightning arrester mounting seat for being capable of arc extinguishing |
| CN107610853A (en) * | 2017-08-08 | 2018-01-19 | 芜湖市凯鑫避雷器有限责任公司 | A kind of arrester with rock-steady structure and protective capacities |
| CN207440272U (en) * | 2018-04-03 | 2018-06-01 | 南京民联仪器制造有限公司 | A kind of arrester tester calibration equipment |
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2018
- 2018-07-31 CN CN201810856889.1A patent/CN108879566B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101667718A (en) * | 2008-09-05 | 2010-03-10 | 镇江通达电子有限公司 | Broadband coaxial lightning arrester |
| CN202050222U (en) * | 2011-05-09 | 2011-11-23 | 湖北省电力公司电力试验研究院 | Arrester installing support frame applied to special rod tower structure |
| DE102012218832A1 (en) * | 2012-10-16 | 2014-04-17 | Siemens Aktiengesellschaft | Rail vehicle lightning conductor unit, has surge arrester for deriving over-voltage light-produced by rail vehicle against ground, fixing unit fixing surge arrester at vehicle element, and insulation housing partly surrounding arrester |
| CN204332559U (en) * | 2015-01-29 | 2015-05-13 | 南京正锐电力科技有限公司 | A kind of drop-type arrester |
| CN204812407U (en) * | 2015-07-25 | 2015-12-02 | 联扬塑胶(深圳)有限公司 | Safety button |
| CN206432557U (en) * | 2017-01-16 | 2017-08-22 | 马鞍山佳夫尼电气科技有限公司 | A kind of lightning arrester mounting seat for being capable of arc extinguishing |
| CN107610853A (en) * | 2017-08-08 | 2018-01-19 | 芜湖市凯鑫避雷器有限责任公司 | A kind of arrester with rock-steady structure and protective capacities |
| CN207440272U (en) * | 2018-04-03 | 2018-06-01 | 南京民联仪器制造有限公司 | A kind of arrester tester calibration equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108879566B (en) | 2020-05-08 |
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