CN204178962U - A kind of 10kV on-pole switch protective cover - Google Patents
A kind of 10kV on-pole switch protective cover Download PDFInfo
- Publication number
- CN204178962U CN204178962U CN201420741056.8U CN201420741056U CN204178962U CN 204178962 U CN204178962 U CN 204178962U CN 201420741056 U CN201420741056 U CN 201420741056U CN 204178962 U CN204178962 U CN 204178962U
- Authority
- CN
- China
- Prior art keywords
- brace
- protective cover
- pole switch
- capouch
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000003032 molecular docking Methods 0.000 claims abstract description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 description 9
- 230000002411 adverse Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model discloses a kind of 10kV on-pole switch protective cover, comprise cover body and capouch, described cover body and capouch connect, the through hole of through cover body and capouch is provided with in described protective cover, the wall body of described protective cover is axially provided with the opening being communicated with through hole along through hole, two edges of described opening are respectively equipped with the first brace and the second brace that extend outside protective cover, the extension width of described first brace is greater than the extension width of the second brace, the side of described first brace and the docking of the second brace is bonded to each other, the outer wall of described protective cover is provided with the mounting ear being convenient to erecting tools clamping, the wall body of described protective cover is made up of elastic insulated material.The utility model can carry out charged installation quickly and easily, enormously simplify the charged fitting operation of on-pole switch protective cover, reduces the labour intensity of installation personnel and promotes operational security.
Description
Technical field
The utility model relates to a kind of 10kV on-pole switch protective cover.
Technical background
The spacing of each binding post of post load switch in power distribution circuit is less, and air insulation can meet insulating requirements under normal circumstances, but when there being birds to drop on a wherein phase time, can causing phase fault, cause line fault.Prior art adopt insulating protective cover be sheathed on binding post outside, effectively can avoid the generation of phase fault, however exist defect be cannot be simple and efficient carry out charged installation.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of 10kV on-pole switch protective cover, can carry out charged installation quickly and easily.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of 10kV on-pole switch protective cover, comprise cover body and capouch, described cover body and capouch connect, the through hole of through cover body and capouch is provided with in described protective cover, the wall body of described protective cover is axially provided with the opening being communicated with through hole along through hole, two edges of described opening are respectively equipped with the first brace and the second brace that extend outside protective cover, the extension width of described first brace is greater than the extension width of the second brace, the side of described first brace and the docking of the second brace is bonded to each other, the outer wall of described protective cover is provided with the mounting ear being convenient to erecting tools clamping, the wall body of described protective cover is made up of elastic insulated material.
Preferably, described first brace and the second brace side bonded to each other are respectively equipped with clamping tooth, the clamping tooth mutual dislocation clamping on described first brace and the second brace.
Preferably, described capouch outer wall is provided with umbrella limit.
Preferably, the quantity of described mounting ear is two and is arranged on the outer wall of cover body.
Preferably, the wall body of described cover body is provided with the thermometer hole of at least one through through hole.
Preferably, described protective cover is made up of silicon rubber.
The beneficial effects of the utility model are:
Because the wall body of protective cover is made up of elastic insulated material, and the extension width of the first brace is greater than the extension width of the second brace, therefore, by part wider relative to the second brace for the first brace against on-pole switch binding post, first brace can be strutted with the second brace and be separated, thus make opening become large, until after binding post slips into opening, due to the elastic reaction of protective cover wall body, first brace and the second brace reset laminating again, only need can complete aforesaid operations by being with the insulating bar of holding function to clamp mounting ear, enormously simplify the charged fitting operation of on-pole switch protective cover, reduce the labour intensity of installation personnel and improve operational security, the utility model avoids the phase fault that birds cause, on-pole switch binding post still can ensure good insulation under adverse weather.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plane outspread drawing of the present utility model;
Fig. 3 is scheme of installation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As depicted in figs. 1 and 2, the utility model comprises cover body 1 and capouch 2, described cover body and capouch connect, the through hole 3 of through cover body and capouch is provided with in described protective cover, the wall body of described protective cover is axially provided with the opening 4 being communicated with through hole along through hole, two edges of described opening are respectively equipped with the first brace 501 and the second brace 502 extended outside protective cover, the extension width of described first brace is greater than the extension width of the second brace, the side of described first brace and the docking of the second brace is bonded to each other, the outer wall of described protective cover is provided with the mounting ear 6 being convenient to erecting tools clamping, the wall body of described protective cover is made up of elastic insulated material.Described first brace and the second brace side bonded to each other are respectively equipped with clamping tooth 503, clamping tooth mutual dislocation clamping on described first brace and the second brace, clamping tooth strengthens the degree of being connected firmly of the first brace and the second brace, enhance the sealing of through hole simultaneously, enable on-pole switch binding post have better insulation property under the bad weathers such as sleet.Described capouch 2 outer wall is provided with umbrella limit 201, and capouch being arranged umbrella limit can agree with the umbrella limit on insulation pile crown, makes capouch part have better insulation protection effect.The quantity of described mounting ear 6 is two and is arranged on the outer wall of cover body 1, and two mounting ears can make erecting tools fixing more firmly stable, make protective cover be difficult to come off in installation process.The wall body of described cover body 1 is provided with the thermometer hole 101 of at least one through through hole, and thermometer hole is used for the temperature that external infrared radiation thermometer detects on-pole switch, the running status of better Monitoring Line.Described protective cover is made up of silicon rubber, and silicon rubber has good resistance to extreme temperature performance, can keep original intensity and elasticity in extreme temperatures, and have good insulation property.
According to Fig. 3, installation method of the present utility model is:
The link rod of band two chucks is adopted to clamp two mounting ears, by the end of the capouch section aligned of protective cover insulation pile crown 7, by part wider relative to the second brace for the first brace against on-pole switch binding post, first brace can be strutted with the second brace and be separated, thus make opening become large, until after binding post 9 slips into opening, due to the elastic reaction of protective cover wall body, first brace and the second brace reset laminating again, clamping tooth on first brace and the second brace misplaces clamping automatically, the now end of the through-hole wall banding insulation pile crown 7 of capouch part, according to the length of binding post length determination protective cover, the through-hole wall of enclosure portion is made to wrap the insulating outer protective cover of cable 8 accordingly, now binding post is firmly wrapped in through hole, effectively avoid the phase fault that birds cause, on-pole switch binding post still can ensure good insulation under adverse weather.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is restriction to claim.The utility model is not only confined to above embodiment, its concrete structure allows to change, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all belong to the scope that the utility model claims define.
Claims (6)
1. a 10kV on-pole switch protective cover, comprise cover body (1) and capouch (2), described cover body and capouch connect, it is characterized in that: the through hole (3) being provided with through cover body and capouch in described protective cover, the wall body of described protective cover is axially provided with the opening (4) being communicated with through hole along through hole, two edges of described opening are respectively equipped with the first brace (501) extended outside protective cover and the second brace (502), the extension width of described first brace is greater than the extension width of the second brace, the side of described first brace and the docking of the second brace is bonded to each other, the outer wall of described protective cover is provided with the mounting ear (6) being convenient to erecting tools clamping, the wall body of described protective cover is made up of elastic insulated material.
2. a kind of 10kV on-pole switch protective cover according to claim 1; it is characterized in that: described first brace and the second brace side bonded to each other are respectively equipped with clamping tooth (503), the clamping tooth mutual dislocation clamping on described first brace and the second brace.
3. a kind of 10kV on-pole switch protective cover according to claim 2, is characterized in that: described capouch (2) outer wall is provided with umbrella limit (201).
4. a kind of 10kV on-pole switch protective cover according to claim 3, is characterized in that: the quantity of described mounting ear (6) is two and is arranged on the outer wall of cover body (1).
5. a kind of 10kV on-pole switch protective cover according to claim 4, is characterized in that: the wall body of described cover body (1) is provided with the thermometer hole (101) of at least one through through hole.
6. a kind of 10kV on-pole switch protective cover according to claim 5, is characterized in that: described protective cover is made up of silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741056.8U CN204178962U (en) | 2014-11-28 | 2014-11-28 | A kind of 10kV on-pole switch protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741056.8U CN204178962U (en) | 2014-11-28 | 2014-11-28 | A kind of 10kV on-pole switch protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204178962U true CN204178962U (en) | 2015-02-25 |
Family
ID=52567749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741056.8U Expired - Fee Related CN204178962U (en) | 2014-11-28 | 2014-11-28 | A kind of 10kV on-pole switch protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204178962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104465157A (en) * | 2014-11-28 | 2015-03-25 | 国家电网公司 | 10 kV pole-mounted switch protection cover |
-
2014
- 2014-11-28 CN CN201420741056.8U patent/CN204178962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104465157A (en) * | 2014-11-28 | 2015-03-25 | 国家电网公司 | 10 kV pole-mounted switch protection cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20211128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |