CN208352193U - A kind of outdoor high-voltage vacuum breaker - Google Patents
A kind of outdoor high-voltage vacuum breaker Download PDFInfo
- Publication number
- CN208352193U CN208352193U CN201821162703.4U CN201821162703U CN208352193U CN 208352193 U CN208352193 U CN 208352193U CN 201821162703 U CN201821162703 U CN 201821162703U CN 208352193 U CN208352193 U CN 208352193U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- breaker housing
- outdoor high
- voltage vacuum
- box body
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000741 silica gel Substances 0.000 claims abstract description 12
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model discloses a kind of outdoor high-voltage vacuum breaker, including circuit breaker housing and mounting bracket, the two sides of the bottom of the circuit breaker housing are respectively equipped with mounting portion, and each mounting portion is fixedly connected by screw with mounting bracket；The one side wall of the circuit breaker housing is equipped with opening and the nameplate mounting groove positioned at opening lower section, the open outer side is equipped with drying box, the drying box includes box body and the dry silica gel set on tray interior, the box body is equipped with flange in one end close to circuit breaker housing, the flange is fixedly connected by screw with circuit breaker housing, and tray interior is by being open and being connected inside circuit breaker housing.A kind of outdoor high-voltage vacuum breaker of the utility model, it is structurally reasonable, the moisture in circuit breaker housing can be effectively absorbed, avoids influencing normal operation of circuit breaker.
Description
Technical field
The utility model relates to a kind of outdoor high-voltage vacuum breakers.
Background technique
Outdoor high-voltage vacuum breaker is Circuitry Control Operations equipment important in current power transmission and transformation line and power supply line,
Usage amount is huge, but finds in actual use in the process of running, since the moisture in open-air easily enters open circuit
In device, causes breaker that short trouble occurs, influence normal operation of circuit breaker and service life.
Utility model content
It is structurally reasonable the purpose of this utility model is to provide a kind of outdoor high-voltage vacuum breaker, it can effectively inhale
The moisture in circuit breaker housing is received, avoids influencing normal operation of circuit breaker.
To achieve the above object, the technical solution of the utility model be design a kind of outdoor high-voltage vacuum breaker, including
Circuit breaker housing and mounting bracket, the two sides of the bottom of the circuit breaker housing are respectively equipped with mounting portion, and each mounting portion passes through screw
It is fixedly connected with mounting bracket；The one side wall of the circuit breaker housing is equipped with opening and the nameplate installation positioned at opening lower section
Slot, the open outer side are equipped with drying box, which includes box body and the dry silica gel set on tray interior, the box body
It is equipped with flange in one end close to circuit breaker housing, the flange is fixedly connected by screw with circuit breaker housing, and in box body
Portion is by being open and being connected inside circuit breaker housing.By using above scheme, open circuit is absorbed by the intracorporal dry silica gel of box
The intracorporal moisture of device shell, to avoid influencing normal operation of circuit breaker；Also, the flange on box body passes through screw and breaker shell
Body is detachably connected, and facilitates the replacement intracorporal dry silica gel of box.
Preferably, the opening inner side is equipped with baffle, which is equipped with multiple air holes.By using above scheme,
The intracorporal dry silica gel of box is avoided to enter inside circuit breaker housing.
Preferably, gasket is equipped between the flange and circuit breaker housing.By using above scheme, improve box body with
Leakproofness between circuit breaker housing.
Preferably, the box body is transparent cartridge.By using above scheme, so as to the use feelings for the silica gel that sees drying
Condition.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
The technical solution of the utility model specific implementation is:
As shown in Figure 1, a kind of outdoor high-voltage vacuum breaker, including circuit breaker housing 1 and mounting bracket 2, the open circuit
The two sides of the bottom of device shell 1 are respectively equipped with mounting portion 3, and each mounting portion 3 is fixedly connected by screw with mounting bracket 2；It is described disconnected
The one side wall of road device shell 1 is equipped with opening 4 and the nameplate mounting groove 5 positioned at 4 lower section of opening, and 4 outside of opening is equipped with
Drying box, the drying box include box body 6 and the dry silica gel 7 inside box body 6, and the box body 6 is close to breaker shell
One end of body 1 is equipped with flange 8, and the flange 8 is fixedly connected by screw with circuit breaker housing 1, and passes through opening inside box body 6
4 be connected inside circuit breaker housing 1.By using above scheme, circuit breaker housing 1 is absorbed by the dry silica gel 7 in box body 6
Interior moisture, to avoid influencing normal operation of circuit breaker；Also, the flange 8 on box body 6 passes through screw and circuit breaker housing 1
It is detachably connected, facilitates the dry silica gel 7 in replacement box body 6.
Baffle 9 is equipped on the inside of above-mentioned opening 4, which is equipped with multiple air holes.By using above scheme, avoid
Dry silica gel 7 in box body 6 enters inside circuit breaker housing 1.
Gasket 10 is equipped between above-mentioned flange 8 and circuit breaker housing 1.By using above scheme, improves box body 6 and break
Leakproofness between road device shell 1.
Above-mentioned box body 6 is transparent cartridge 6.By using above scheme, so as to the service condition for the silica gel 7 that sees drying.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (4)
1. a kind of outdoor high-voltage vacuum breaker, which is characterized in that including circuit breaker housing and mounting bracket, the breaker shell
The two sides of the bottom of body are respectively equipped with mounting portion, and each mounting portion is fixedly connected by screw with mounting bracket；The circuit breaker housing
One side wall be equipped with opening and positioned at opening lower section nameplate mounting groove, the open outer side be equipped with drying box, the drying
Box includes box body and the dry silica gel set on tray interior, and the box body is equipped with flange in one end close to circuit breaker housing,
The flange is fixedly connected by screw with circuit breaker housing, and tray interior inside opening and circuit breaker housing by being connected
It is logical.
2. outdoor high-voltage vacuum breaker according to claim 1, which is characterized in that the opening inner side is equipped with baffle,
The baffle is equipped with multiple air holes.
3. outdoor high-voltage vacuum breaker according to claim 2, which is characterized in that the flange and circuit breaker housing it
Between be equipped with gasket.
4. outdoor high-voltage vacuum breaker according to claim 3, which is characterized in that the box body is transparent cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162703.4U CN208352193U (en) | 2018-07-23 | 2018-07-23 | A kind of outdoor high-voltage vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162703.4U CN208352193U (en) | 2018-07-23 | 2018-07-23 | A kind of outdoor high-voltage vacuum breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352193U true CN208352193U (en) | 2019-01-08 |
Family
ID=64906104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821162703.4U Expired - Fee Related CN208352193U (en) | 2018-07-23 | 2018-07-23 | A kind of outdoor high-voltage vacuum breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352193U (en) |
-
2018
- 2018-07-23 CN CN201821162703.4U patent/CN208352193U/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: 20190108 |