CN214384852U - Corrosion-resistant lightning arrester - Google Patents
Corrosion-resistant lightning arrester Download PDFInfo
- Publication number
- CN214384852U CN214384852U CN202022873771.5U CN202022873771U CN214384852U CN 214384852 U CN214384852 U CN 214384852U CN 202022873771 U CN202022873771 U CN 202022873771U CN 214384852 U CN214384852 U CN 214384852U
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- Prior art keywords
- corrosion
- cap
- rain
- lightning arrester
- proof
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- Expired - Fee Related
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- 238000005260 corrosion Methods 0.000 title claims abstract description 49
- 230000007797 corrosion Effects 0.000 title claims abstract description 30
- 239000004020 conductor Substances 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 18
- 239000011248 coating agent Substances 0.000 abstract description 7
- 238000000576 coating method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a corrosion-resistant lightning arrester, including the bottom mount pad, the upper end surface middle part fixedly connected with connecting block of bottom mount pad. A corrosion-resistant lightning arrester, rain-proof cap through setting up can play certain rain-proof effect to lightning arrester, the sub-unit connection of spliced pole is in the inside of screw hole, connect the cylinder and play certain fixed action to being connected of spliced pole and screw hole, the rainwater drips the top at the cap, flow down through the brim of a hat, the brim of a hat is the rain-proof of being convenient for of slope state, overall structure is simple, water-proof effects and corrosion protection effect effectively increase, insulating cover through setting up increases lightning arrester's corrosion resistance, the outside of insulating cover is anti-corrosion coating, anti-corrosion coating has certain corrosion protection, play certain corrosion protection to the insulating layer, increase the life of whole insulating cover, bring fine use prospect.
Description
Technical Field
The utility model relates to a lightning arrester field specifically is a corrosion-resistant lightning arrester.
Background
The lightning arrester is an electric appliance for protecting electrical equipment from high transient overvoltage and limiting follow current time, the lightning arrester is usually connected between a power grid wire and a ground wire and sometimes connected beside a winding of the electric appliance or between the wires, the lightning arrester is sometimes called an overvoltage protector, the overvoltage limiter, electric power is a general name for providing electric energy, a power transmission line needs to be built in the process of electric power operation, the lightning protection of the power transmission line needs to be carried out in the use process, further, the damage of the power transmission line and the loss of the electric energy caused by the electric shock of the power transmission line in a rainy day mine are avoided, the lightning arrester is provided on the market, and the lightning arrester is arranged on a power distribution line at a certain distance, distribution lines can be well protected.
When the existing lightning arrester is used, because most of the existing lightning arrester is arranged outdoors, certain rainproof performance is needed, the existing lightning arrester is lack of a certain rainproof device, meanwhile, the corrosion resistance is not enough, certain adverse effects are brought to the use process of people, and therefore the existing lightning arrester is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a corrosion-resistant lightning arrester possesses advantages such as corrosion-resistant lightning arrester corrosion resisting property is higher, be convenient for rain-proof, can effectively solve the problem in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a corrosion-resistant lightning arrester, includes the bottom mount pad, the upper end surface middle part fixedly connected with connecting block of bottom mount pad, the upper end surface of connecting block can be dismantled and is connected with insulating cover, the upper end surface fixed mounting of insulating cover has rain-proof cap, the upper end surface swing joint of rain-proof cap has the spliced pole, rain-proof cap is including connecting cylinder, screw hole, cap and brim of a hat, the lower extreme surface fixed connection of cap has the brim of a hat, the upper end surface middle part of cap is provided with the connection cylinder, connect cylindrical inner wall set screw hole.
Preferably, the number of the bottom installation seats is two, screws are arranged between the two groups of the bottom installation seats, and the number of the screws is three.
Preferably, a fixing block is arranged between the connecting cylinder and the cap, and the outer surface of the lower end of the connecting cylinder is fixedly connected with the outer surface of the upper end of the cap through the fixing block.
Preferably, the insulating sleeve comprises a thread groove, an inner sleeve, an insulating layer and an anti-corrosion layer.
Preferably, the outer portion of the insulating layer is fixedly coated with an anti-corrosion layer, an inner sleeve is arranged inside the insulating layer, and a thread groove is formed in the inner wall of the inner sleeve.
Three beneficial effects
Compared with the prior art, the utility model provides a corrosion-resistant lightning arrester possesses following beneficial effect:
1. this corrosion-resistant lightning arrester can play certain rain-proof effect to lightning arrester through the rain-proof cap that sets up, and the sub-unit connection of spliced pole is in the inside of screw hole, and the connection cylinder plays certain fixed action to being connected of spliced pole and screw hole, and the rainwater drippage is in the top of cap, flows down through the brim of a hat, and the brim of a hat is the rain-proof of being convenient for of slope state, and overall structure is simple, and water-proof effect and anticorrosion effect effectively increase.
2. This corrosion-resistant lightning arrester increases lightning arrester's corrosion resisting property through the insulating cover that sets up, and the outside of insulating cover is anti-corrosion coating, and anti-corrosion coating has certain corrosion protection, plays certain corrosion protection effect to the insulating layer, increases the life of whole insulating cover.
Drawings
Fig. 1 is the overall structure schematic diagram of the corrosion-resistant lightning arrester of the utility model.
Fig. 2 is the utility model relates to a structural schematic diagram of rain-proof cap among corrosion-resistant lightning arrester.
Fig. 3 is a partial cross-sectional view of an insulating sleeve in a corrosion-resistant lightning protection device according to the present invention.
In the figure: 1. a bottom mounting base; 2. connecting blocks; 3. a screw; 4. an insulating sleeve; 401. a thread groove; 402. an inner sleeve; 403. an insulating layer; 404. an anti-corrosion layer; 5. rain-proof caps; 501. a cap; 502. a brim; 503. A connecting cylinder; 504. a threaded hole; 6. connecting columns.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a corrosion-resistant lightning protection device comprises a bottom mounting base 1, a connecting block 2 is fixedly connected to the middle of the outer surface of the upper end of the bottom mounting base 1, an insulating sleeve 4 is detachably connected to the outer surface of the upper end of the connecting block 2, a rain-proof cap 5 is fixedly installed on the outer surface of the upper end of the insulating sleeve 4, a connecting column 6 is movably connected to the outer surface of the upper end of the rain-proof cap 5, the rain-proof cap 5 comprises a connecting cylinder 503, a threaded hole 504, a cap cover 501 and a cap brim 502, a cap brim 502 is fixedly connected to the outer surface of the lower end of the cap cover 501, a connecting cylinder 503 is arranged in the middle of the outer surface of the upper end of the cap cover 501, a threaded hole 504 is formed in the inner wall of the connecting cylinder 503, the connecting column 6 is connected to a high-voltage cable, lightning generated in thunderstorm weather enters the connecting column 6 and is transmitted from the connecting column 6 to the direction of the insulating sleeve 4, the insulating sleeve 4 is blocked, so as to achieve a lightning protection effect, if meeting thunderstorm weather, rain hat 5 in lightning arrester can play certain rain-proof effect.
Further, the quantity of bottom mount pad 1 is two sets of, is provided with screw 3 between two sets of bottom mount pads 1, and the quantity of screw 3 is three sets of, and people install bottom mount pad 1 in the corresponding position of high tension line, fix by screw 3, and insulating cover 4 is installed on the upper portion of bottom mount pad 1.
Further, be provided with the fixed block between connection cylinder 503 and the cap 501, the lower extreme surface of connection cylinder 503 passes through the fixed block and is connected with the upper end external surface fixed connection of cap 501, the sub-unit connection of spliced pole 6 is in the inside of screw hole 504, connection cylinder 503 plays certain fixed action to being connected of spliced pole 6 and screw hole 504, the rainwater drips in the top of cap 501, flow down through brim of a hat 502, brim of a hat 502 is the rain-proof of being convenient for of slope state, overall structure is simple, water-proof effect and anti-corrosion effect effectively increase.
Further, the insulating sleeve 4 comprises a thread groove 401, an inner sleeve 402, an insulating layer 403 and an anti-corrosion layer 404, and is simple in structure and convenient to operate.
Further, an anti-corrosion layer 404 is fixedly coated on the outer portion of the insulating layer 403, an inner sleeve 402 is arranged inside the insulating layer 403, a thread groove 401 is formed in the inner wall of the inner sleeve 402, the anti-corrosion layer 404 is arranged on the outer portion of the insulating sleeve 4, the anti-corrosion layer 404 has certain anti-corrosion performance, a certain anti-corrosion effect is achieved on the insulating layer 403, and the service life of the whole insulating sleeve 4 is prolonged.
Principle of operation
The utility model discloses a by bottom mount pad 1, the connecting block 2, the screw 3, insulating cover 4, rain-proof cap 5, spliced pole 6, cap 501, brim of a hat 502, connecting cylinder 503, screw hole 504, thread groove 401, endotheca 402, parts such as insulating layer 403 and anti-corrosion coating 404 constitute, when using, people install bottom mount pad 1 in the corresponding position of high-voltage line, fix by screw 3, insulating cover 4 is installed on the upper portion of bottom mount pad 1, spliced pole 6 and high-voltage cable line erection joint, the thunder and lightning that thunderstorm weather produced gets into spliced pole 6, transmit to insulating cover 4 direction by spliced pole 6, insulating cover 4 blocks thereby reaches lightning-arrest effect, wherein the outside of insulating cover 4 is anti-corrosion coating 404, anti-corrosion coating 404 has certain corrosion resistance, play certain anticorrosion effect to insulating layer 403, increase the life of whole insulating cover 4, if meet thunderstorm weather, rain-proof cap 5 among the lightning arrester can play certain rain-proof effect, and the sub-unit connection of spliced pole 6 is in the inside of screw hole 504, and connection cylinder 503 plays certain fixed action to being connected of spliced pole 6 and screw hole 504, and the rainwater drips in the top of cap 501, flows down through brim of a hat 502, and brim of a hat 502 is the slope state rain-proof of being convenient for, and overall structure is simple, and water-proof effect and anticorrosion effect effectively increase.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A corrosion-resistant lightning protection device, includes bottom mount pad (1), its characterized in that: the utility model discloses a rain-proof cap, including bottom mount pad (1), upper end surface swing joint has spliced pole (6), the upper end surface of connecting block (2) can be dismantled and is connected with insulating cover (4), the upper end surface fixed mounting of insulating cover (4) has rain-proof cap (5), the upper end surface swing joint of rain-proof cap (5) has spliced pole (6), rain-proof cap (5) are including connecting cylinder (503), screw hole (504), cap (501) and brim of a hat (502), the lower extreme surface fixed connection of cap (501) has brim of a hat (502), the upper end surface middle part of cap (501) is provided with connecting cylinder (503), screw hole (504) have been seted up to the inner wall of connecting cylinder (503).
2. A corrosion resistant lightning conductor according to claim 1, characterized in that: the quantity of bottom mount pad (1) is two sets of, be provided with screw (3) between two sets of bottom mount pad (1), the quantity of screw (3) is three groups.
3. A corrosion resistant lightning conductor according to claim 1, characterized in that: a fixing block is arranged between the connecting cylinder (503) and the cap (501), and the outer surface of the lower end of the connecting cylinder (503) is fixedly connected with the outer surface of the upper end of the cap (501) through the fixing block.
4. A corrosion resistant lightning conductor according to claim 1, characterized in that: the insulating sleeve (4) comprises a thread groove (401), an inner sleeve (402), an insulating layer (403) and an anti-corrosion layer (404).
5. A corrosion resistant lightning conductor according to claim 4, characterized in that: an anti-corrosion layer (404) is fixedly coated on the outer portion of the insulating layer (403), an inner sleeve (402) is arranged inside the insulating layer (403), and a thread groove (401) is formed in the inner wall of the inner sleeve (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022873771.5U CN214384852U (en) | 2020-12-04 | 2020-12-04 | Corrosion-resistant lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022873771.5U CN214384852U (en) | 2020-12-04 | 2020-12-04 | Corrosion-resistant lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214384852U true CN214384852U (en) | 2021-10-12 |
Family
ID=77990767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022873771.5U Expired - Fee Related CN214384852U (en) | 2020-12-04 | 2020-12-04 | Corrosion-resistant lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214384852U (en) |
-
2020
- 2020-12-04 CN CN202022873771.5U patent/CN214384852U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211012 |