CN211654675U - Safe and reliable's high pressure vacuum boundary circuit breaker - Google Patents
Safe and reliable's high pressure vacuum boundary circuit breaker Download PDFInfo
- Publication number
- CN211654675U CN211654675U CN202020350307.5U CN202020350307U CN211654675U CN 211654675 U CN211654675 U CN 211654675U CN 202020350307 U CN202020350307 U CN 202020350307U CN 211654675 U CN211654675 U CN 211654675U
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- CN
- China
- Prior art keywords
- circuit breaker
- safe
- plate
- protective frame
- box
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- 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
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- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 2
- 239000012945 sealing adhesive Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract 1
- 230000037072 sun protection Effects 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model discloses a safe and reliable high-pressure vacuum boundary breaker, which comprises a box body, a boundary breaker main body is arranged in the middle of the box body, the top of the boundary breaker main body is provided with polar posts at equal intervals, the periphery of the polar posts is provided with a protective frame fixed with the box body, one end of the protective frame is provided with a first protective plate, two ends of the first protective plate are symmetrically provided with second protective plates which are parallel to each other, a V-shaped plate is fixedly connected between the top ends of the second protective plates, the top of the box body is fixedly provided with a baffle plate corresponding to the protective frame, the top of the baffle plate is laminated with a first sealing rubber strip connected with the bottom of the V-shaped plate, the safe and reliable high-pressure vacuum boundary breaker plays a role in sun protection and dust prevention by arranging the protective frame corresponding to the boundary breaker main body at the top of, only need block into U type spout and slide to baffle one side and utilize the hand to twist the bolt and fix with the second guard plate, the dismouting is simple and easy.
Description
Technical Field
The utility model relates to a boundary circuit breaker, in particular to safe and reliable's high pressure vacuum boundary circuit breaker belongs to power equipment technical field.
Background
Along with the rapid development of a power grid, the requirement on the reliability of safe power supply is higher and higher, effective treatment measures are taken for weak link power generation departments in power grid operation, accident power failure is reduced in a thousand-square manner, and the power failure range is narrowed. The feeder line overhead line is erected in the open air, so that the safe operation of the feeder line overhead line is directly influenced by the surrounding environment and weather conditions, and the problems of high accident rate, difficulty in finding accidents and poor safety and reliability exist. Some users in remote mountainous areas with long overhead lines are often influenced by bad weather and cannot normally use electricity. The demarcation circuit breaker is a device which integrates the circuit breaker, a microcomputer protection, measurement and control module and a communication module, can be erected along with a pole, has small volume and low investment, and has important significance for improving the safety and reliability of an overhead line and ensuring the safe operation of a power grid.
The pole and other parts of the existing demarcation circuit breaker are exposed in the external environment, the aging of related structures can be accelerated by long-term dust covering and wind blowing and solarization, and the service life of the demarcation circuit breaker is shortened. Therefore, the improvement is made, and a safe and reliable high-voltage vacuum demarcation circuit breaker is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe and reliable's high pressure vacuum boundary circuit breaker to solve the traditional boundary circuit breaker that proposes in the above-mentioned background art spare parts such as utmost point post all expose in the external environment, long-term dust covers the ageing that can accelerate relevant structure with the windy solarization of blowing, reduces boundary circuit breaker life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a safe and reliable high-voltage vacuum demarcation circuit breaker comprises a box body, a demarcation circuit breaker main body is arranged in the middle of the box body, the top of the demarcation circuit breaker main body is provided with polar posts at equal intervals, the periphery of the polar posts is provided with a protective frame fixed with the box body, a first protection plate is arranged at one end of the protection frame, second protection plates which are parallel to each other are symmetrically arranged at two ends of the first protection plate, a V-shaped plate is fixedly connected between the top ends of the second protection plates, a baffle plate corresponding to the protection frame is vertically fixed on one side of the top of the box body, a first sealing rubber strip connected with the bottom of the V-shaped plate is attached to the top of the baffle, a second sealing rubber strip connected with one end of a second protection plate is symmetrically attached to the vertical direction of two side edges inside the baffle, u type spout has vertically been seted up at box top both ends, second guard plate bottom fixedly connected with and the slider that U type spout corresponds.
As an optimal technical scheme of the utility model, first guard plate, second guard plate and V template are the integrated into one piece structure.
As a preferred technical scheme of the utility model, the through wires hole has been seted up to the symmetry in the middle of the second guard plate, through wires hole port outside threaded connection has the threading tube head.
As a preferred technical scheme of the utility model, the peripheral symmetrical welding in box both ends has the fixed block, wears to be equipped with the hand between fixed block top and the second guard plate and twists the bolt.
As an optimized technical scheme of the utility model, the protective frame is the polyethylene plastic material.
As an optimal technical scheme of the utility model, threading tube head and through wires hole switch-on, and 45 contained angles are personally submitted with the level in the through wires hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a safe and reliable's high pressure vacuum boundary circuit breaker, spare parts such as utmost point post that have to avoid the boundary circuit breaker directly expose in external environment, prevent that long-term dust from covering and the weathering of wind and accelerate the ageing of associated structure, extension boundary circuit breaker life's advantage, in specific use, compare with traditional boundary circuit breaker, the utility model discloses a be provided with the protective frame who corresponds with the boundary circuit breaker main part at the box top, play the dustproof effect of sun-proof, the V template prevents that the rainwater from accumulating at the protective frame top, only need advance U type spout with the second guard plate card and slide to baffle one side and utilize the hand to twist the bolt and fix can, the dismouting is simple and easy.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of the present invention;
in the figure: 1. a protective frame; 2. a first guard plate; 3. a U-shaped chute; 4. a V-shaped plate; 5. a baffle plate; 6. threading holes; 7. a threading pipe head; 8. a slider; 9. a box body; 10. a demarcation circuit breaker body; 11. a pole column; 12. a first sealing rubber strip; 13. a second sealing tape; 14. a second guard plate; 15. a fixed block; 16. the bolt is screwed by hand.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a safe and reliable high-voltage vacuum boundary breaker, which comprises a box body 9, a boundary breaker main body 10 is installed in the middle of the box body 9, the top of the boundary breaker main body 10 is provided with poles 11 at equal intervals, the periphery of the poles 11 is provided with a protective frame 1 fixed with the box body 9, one end of the protective frame 1 is provided with a first protective plate 2, two ends of the first protective plate 2 are symmetrically provided with second protective plates 14 which are parallel to each other, a V-shaped plate 4 is fixedly connected between the top ends of the second protective plates 14, a baffle 5 corresponding to the protective frame 1 is vertically fixed on one side of the top of the box body 9, the top of the baffle 5 is attached with a first sealing rubber strip 12 connected with the bottom of the V-shaped plate 4, second sealing rubber strips 13 connected with one end of the second protective plates 14 are symmetrically attached to the vertical direction, u-shaped chutes 3 are longitudinally formed in two ends of the top of the box body 9, and sliding blocks 8 corresponding to the U-shaped chutes 3 are fixedly connected to the bottom of the second protection plate 14.
Preferably, the first protection plate 2, the second protection plate 14 and the V-shaped plate 4 are of an integrally formed structure, are stable in structure and are convenient to disassemble and assemble with the box body 9.
Preferably, threading holes 6 are symmetrically formed in the middle of the second protection plate 14, and threading pipe heads 7 are connected to the outer sides of the ports of the threading holes 6 in a threaded mode, so that the lines can be conveniently connected in a penetrating mode.
Preferably, the fixing blocks 15 are symmetrically welded on the peripheries of the two ends of the box body 9, hand-screwed bolts 16 penetrate between the top ends of the fixing blocks 15 and the second protection plate 14, and the protection frame 1 is fixed in position.
Preferably, the protective frame 1 is made of polyethylene plastics, so that the protective frame is light in weight, not easy to corrode and good in insulating property.
Preferably, threading tube head 7 and through wires hole 6 switch-on, and 45 contained angles are personally submitted with the level in through wires hole 6, and 7 bottom ports of threading tube head are downward, can avoid protecting frame 1 inside entering dust and rainwater.
When specifically using, the utility model relates to a safe and reliable's high pressure vacuum boundary circuit breaker, spare parts such as utmost point post 11 that have the circuit breaker of avoiding dividing directly expose in external environment, prevent that long-term dust from covering and the weathering of blowing for the ageing of associated structure, extension boundary circuit breaker life's advantage, through be provided with the protective frame 1 that corresponds with boundary circuit breaker main part 10 at box 9 top, play sun-proof dustproof effect, V template 4 prevents that the rainwater from accumulating at protective frame 1 top, only need with second protective plate 14 card advance U type spout 3 and slide to 5 one sides of baffle utilize the hand to twist bolt 16 and fix can, the dismouting is simple and easy, excellent in use effect, be worth extensively promoting.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safe and reliable's high pressure vacuum boundary circuit breaker, includes box (9), its characterized in that, install boundary circuit breaker main part (10) in the middle of box (9), boundary circuit breaker main part (10) top equidistance interval has utmost point post (11), utmost point post (11) periphery is provided with protective frame (1) fixed with box (9), protective frame (1) one end is equipped with first guard plate (2), first guard plate (2) both ends symmetry is equipped with second guard plate (14) that are parallel to each other, fixedly connected with V template (4) between second guard plate (14) top, the vertical baffle (5) that are fixed with and correspond with protective frame (1) in box (9) top one side, baffle (5) top laminating has first joint strip (12) that link to each other bottom V template (4), the vertical direction symmetry laminating of baffle (5) inside both sides has and links to each other with second guard plate (14) one end The second sealing adhesive tape (13), U type spout (3) have vertically been seted up at box (9) top both ends, slider (8) that second guard plate (14) bottom fixedly connected with corresponds with U type spout (3).
2. A safe and reliable high-voltage vacuum demarcation circuit breaker according to claim 1, characterized in that: the first protection plate (2), the second protection plate (14) and the V-shaped plate (4) are of an integrally formed structure.
3. A safe and reliable high-voltage vacuum demarcation circuit breaker according to claim 1, characterized in that: the middle of the second protection plate (14) is symmetrically provided with a threading hole (6), and the outer side of the port of the threading hole (6) is in threaded connection with a threading pipe head (7).
4. A safe and reliable high-voltage vacuum demarcation circuit breaker according to claim 1, characterized in that: fixed blocks (15) are symmetrically welded on the peripheries of two ends of the box body (9), and hand-screwed bolts (16) penetrate between the top ends of the fixed blocks (15) and the second protection plate (14).
5. A safe and reliable high-voltage vacuum demarcation circuit breaker according to claim 1, characterized in that: the protective frame (1) is made of polyethylene plastic.
6. A safe and reliable high-voltage vacuum demarcation circuit breaker according to claim 3, characterized in that: the threading tube head (7) is communicated with the threading hole (6), and the angle between the threading hole (6) and the horizontal plane is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020350307.5U CN211654675U (en) | 2020-03-19 | 2020-03-19 | Safe and reliable's high pressure vacuum boundary circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020350307.5U CN211654675U (en) | 2020-03-19 | 2020-03-19 | Safe and reliable's high pressure vacuum boundary circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211654675U true CN211654675U (en) | 2020-10-09 |
Family
ID=72688097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020350307.5U Expired - Fee Related CN211654675U (en) | 2020-03-19 | 2020-03-19 | Safe and reliable's high pressure vacuum boundary circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211654675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420438A (en) * | 2020-11-09 | 2021-02-26 | 毛祖军 | High-voltage switching sparkproof circuit breaker |
-
2020
- 2020-03-19 CN CN202020350307.5U patent/CN211654675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420438A (en) * | 2020-11-09 | 2021-02-26 | 毛祖军 | High-voltage switching sparkproof circuit breaker |
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| 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: 20201009 |