CN208422769U - A kind of high-pressure vacuum breaker guard box - Google Patents
A kind of high-pressure vacuum breaker guard box Download PDFInfo
- Publication number
- CN208422769U CN208422769U CN201820570867.4U CN201820570867U CN208422769U CN 208422769 U CN208422769 U CN 208422769U CN 201820570867 U CN201820570867 U CN 201820570867U CN 208422769 U CN208422769 U CN 208422769U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- cabinet
- device box
- breaker
- pressure vacuum
- 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
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a kind of high-pressure vacuum breaker guard boxs; including cabinet; the bottom of the cabinets cavity is fixedly connected with device box; the side of described device box inner cavity is welded with electronic telescopic rod; the front of the electronic telescopic rod is connected with connecting plate by movable axis; the bottom of the connection back is connected with link block by movable axis, and the bottom of the link block and the inner wall of cabinet weld, and the front of the connecting plate offers sliding slot.The cooperation that the utility model passes through setting electronic telescopic rod, connecting plate, link block, sliding slot, sliding block, slide plate, sliding sleeve, slide bar, first clamping plate and second clamping plate; achieve the effect that clamping is fixed to breaker body; to realize the advantages of carrying out install convenient to breaker; it is inconvenient to solve the problems, such as that existing breaker guard box has installation breaker; the time of installation and the maintenance of installation personnel is saved, to improve the efficiency of installation personnel installation.
Description
Technical field
The utility model relates to protection device for circuit breaker technical field, specially a kind of high-pressure vacuum breaker protection
Case.
Background technique
Vacuum circuit breaker its have the advantages that it is small in size, light-weight, be suitable for frequent operation, arc extinguishing do not have to maintenance, matching
Using more popularizing in power grid, the working principle of vacuum circuit breaker is: asking when dynamic and static contact divides under the action of operating mechanism
When, electric arc is generated between contact, and contact surface volatilizes steam at high temperature, logical in electric current since contact is designed as special shape
One magnetic field of out-of-date generation, electric arc are quickly moved along contact surface tangential direction under this magnetic fields, are condensed in metallic cylinder
Part metals steam, electric arc just extinguish in natural zero-crossing, and the dielectric strength between contact is restored rapidly to get up again, for disconnected
Guard box is often used in the protection of road device, currently, existing breaker guard box has that installation breaker is inconvenient,
Inconvenience is brought to the installation and maintenance work of installation personnel, to reduce the installation effectiveness of installation personnel.
Utility model content
The purpose of this utility model is to provide a kind of high-pressure vacuum breaker guard boxs, and it is convenient to have installation breaker
The advantages of, it is inconvenient to solve the problems, such as that existing breaker guard box has installation breaker.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-pressure vacuum breaker guard box,
Including cabinet, the bottom of the cabinets cavity is fixedly connected with device box, and the side of described device box inner cavity is welded with electronic liter
The front of contracting bar, the electronic telescopic rod is connected with connecting plate by movable axis, and the bottom of the connection back passes through
Movable axis is connected with link block, and the bottom of the link block and the inner wall of cabinet weld, and the front of the connecting plate opens up
There is sliding slot, the inner cavity of the sliding slot slidably connects slide plate by sliding block, and the top at the slide plate back side passes through movable axis activity
It is connected with sliding sleeve, the inner cavity of the sliding sleeve slidably connects slide bar, and the two sides of the slide bar are welded with the inner wall of device box, institute
It states and is welded with first clamping plate at the top of sliding sleeve, the top of the first clamping plate runs through device box and extends to the top of device box,
Right side at the top of described device box is welded with the second clamping plate being used cooperatively with first clamping plate, is placed at the top of described device box
Breaker body.
Preferably, radiator fan is provided at the top of the cabinets cavity, the radiator fan includes drive motor and fan
Leaf.
Preferably, the side of the cabinets cavity is fixedly connected with static board, and the side of the cabinets cavity, which offers, wears
String holes.
Preferably, the side of the cabinet is connected with dodge gate by movable hinge, and the front of the dodge gate is set
It is equipped with transparent windows.
Preferably, the left side at the top of described device box offers through slot.
Preferably, anti-skid chequer processing is made in first clamping plate side corresponding with second clamping plate.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is by being arranged electronic telescopic rod, connecting plate, link block, sliding slot, sliding block, slide plate, sliding sleeve, cunning
The cooperation of bar, first clamping plate and second clamping plate achieved the effect that clamping is fixed to breaker body, to realize pair
Breaker carries out the advantages of install convenient, solves the problems, such as that existing breaker guard box is inconvenient in the presence of installation breaker,
The time of installation and the maintenance of installation personnel is saved, to improve the efficiency of installation personnel installation.
2, the utility model has achieved the effect that radiate to breaker body, by setting by setting radiator fan
Static board is set, the generation of electrostatic phenomenon is avoided, to ensure the effect of breaker body the operation is stable, is threaded by setting
Hole is easily installed personnel's opening by the way that transparent windows are arranged and facilitates work convenient for penetrating for conducting wire by the way that dodge gate is arranged
The case where observing breaker work as personnel, by the way that through slot is arranged, facilitates moving left and right for first clamping plate, thus effectively
First clamping plate and second clamping plate are increased to breaker sheet by the way that anti-skid chequer is arranged to the effect that breaker body is fixed
Frictional force when body is fixed.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram of internal structure of utility model device box；
Fig. 3 is that the utility model sliding block and being used cooperatively for sliding slot are schemed.
In figure: 1 cabinet, 2 device boxes, 201 electronic telescopic rods, 202 connecting plates, 203 link blocks, 204 sliding slots, 205 sliding blocks,
206 slide plates, 207 sliding sleeves, 208 slide bars, 3 first clamping plates, 4 second clamping plates, 5 breaker bodies, 6 radiator fans, 601 driving horses
It reaches, 602 flabellums, 7 static boards, 8 threading holes, 9 dodge gates, 10 transparent windows.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of high-pressure vacuum breaker guard box, including cabinet 1, the top setting of 1 inner cavity of cabinet
There is radiator fan 6, radiator fan 6 includes that drive motor 601 and flabellum 602 have reached by the way that radiator fan 6 is arranged to open circuit
The side of the effect that device ontology 5 radiates, 1 inner cavity of cabinet is fixedly connected with static board 7, by the way that static board 7 is arranged, avoids
The generation of electrostatic phenomenon, to ensure the effect of 5 the operation is stable of breaker body, the side of 1 inner cavity of cabinet offers threading
Hole 8, by the way that threading hole 8 is arranged, convenient for penetrating for conducting wire, the side of cabinet 1 is connected with dodge gate 9 by movable hinge,
The front of dodge gate 9 is provided with transparent windows 10, by setting dodge gate 9, is easily installed personnel's opening, transparent by being arranged
Observation window 10 facilitates the case where staff observes breaker work, and the bottom of 1 inner cavity of cabinet is fixedly connected with device box
2, the left side at 2 top of device box offers through slot, by the way that through slot is arranged, moving left and right for first clamping plate 3 is facilitated, thus effectively
The effect that breaker body 5 is fixed, the side of 2 inner cavity of device box is welded with electronic telescopic rod 201, electronic telescopic rod
201 front is connected with connecting plate 202 by movable axis, and the bottom at 202 back side of connecting plate is flexibly connected by movable axis
There is link block 203, the bottom of link block 203 and the inner wall of cabinet 1 weld, and the front of connecting plate 202 offers sliding slot 204, sliding
The inner cavity of slot 204 slidably connects slide plate 206 by sliding block 205, and the top at 206 back side of slide plate is connected with by movable axis
Sliding sleeve 207, the inner cavity of sliding sleeve 207 slidably connect slide bar 208, and the two sides of slide bar 208 are welded with the inner wall of device box 2, sliding
The top of set 207 is welded with first clamping plate 3, and the top of first clamping plate 3 runs through device box 2 and extends to the top of device box 2, dress
The right side for setting 2 top of box is welded with the second clamping plate 4 being used cooperatively with first clamping plate 3, and first clamping plate 3 and second clamping plate 4 are opposite
Anti-skid chequer processing is made in the side answered, and by the way that anti-skid chequer is arranged, increases first clamping plate 3 and second clamping plate 4 to breaker body 5
Frictional force when fixed, the top of device box 2 are placed with breaker body 5, by the way that electronic telescopic rod 201, connecting plate is arranged
202, link block 203, sliding slot 204, sliding block 205, slide plate 206, sliding sleeve 207, slide bar 208, first clamping plate 3 and second clamping plate 4
Cooperation, has achieved the effect that clamping is fixed to breaker body 5, carries out the excellent of install convenient to breaker to realize
Point solves the problems, such as that existing breaker guard box has that installation breaker is inconvenient, saved installation personnel installation and
The time of maintenance, to improve the efficiency of installation personnel installation.
In use, breaker body 5 is placed on device box 2 when needing to carry out installing fixed to breaker body 5
It is close to second clamping plate 4, keeps electronic telescopic rod 201 mobile by external controller, electronic telescopic rod 201 passes through movable axis and company
The cooperation for connecing block 203 drives connecting plate 202 mobile, and 202 synchronous drive sliding block 205 of connecting plate moves in sliding slot 204, sliding block
205 synchronous drive slide plates 206 are mobile, and slide plate 206 drives sliding sleeve 207 mobile by movable axis, and sliding sleeve 207 is sliding on slide bar 208
Dynamic synchronous drive first clamping plate 3 is mobile, and clamping is fixed to breaker body 5 in the cooperation of first clamping plate 3 and second clamping plate 4,
To realize the effect for carrying out install convenient to breaker.
In summary: the high-pressure vacuum breaker guard box passes through electronic telescopic rod 201, connecting plate 202, link block
203, the cooperation of sliding slot 204, sliding block 205, slide plate 206, sliding sleeve 207, slide bar 208, first clamping plate 3 and second clamping plate 4, solves
Existing breaker guard box has that installation breaker is inconvenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high-pressure vacuum breaker guard box, including cabinet (1), it is characterised in that: the bottom of cabinet (1) inner cavity
It is fixedly connected with device box (2), the side of described device box (2) inner cavity is welded with electronic telescopic rod (201), the electronic reduction
The front of bar (201) is connected with connecting plate (202) by movable axis, and the bottom at connecting plate (202) back side passes through work
Moving axis is connected with link block (203), and the bottom of the link block (203) and the inner wall of cabinet (1) weld, the connecting plate
(202) front offers sliding slot (204), and the inner cavity of the sliding slot (204) slidably connects slide plate by sliding block (205)
(206), the top at slide plate (206) back side is connected with sliding sleeve (207) by movable axis, the sliding sleeve (207) it is interior
Chamber slidably connects slide bar (208), and the two sides of the slide bar (208) are welded with the inner wall of device box (2), the sliding sleeve
(207) it is welded at the top of first clamping plate (3), the top of the first clamping plate (3) through device box (2) and extends to device box
(2) top, the right side at the top of described device box (2) are welded with the second clamping plate (4) being used cooperatively with first clamping plate (3), institute
It states and is placed with breaker body (5) at the top of device box (2).
2. a kind of high-pressure vacuum breaker guard box according to claim 1, it is characterised in that: in the cabinet (1)
It is provided at the top of chamber radiator fan (6), the radiator fan (6) includes drive motor (601) and flabellum (602).
3. a kind of high-pressure vacuum breaker guard box according to claim 1, it is characterised in that: in the cabinet (1)
The side of chamber is fixedly connected with static board (7), and the side of cabinet (1) inner cavity offers threading hole (8).
4. a kind of high-pressure vacuum breaker guard box according to claim 1, it is characterised in that: the cabinet (1)
Side is connected with dodge gate (9) by movable hinge, and the front of the dodge gate (9) is provided with transparent windows (10).
5. a kind of high-pressure vacuum breaker guard box according to claim 1, it is characterised in that: described device box (2)
Through slot is offered on the left of top.
6. a kind of high-pressure vacuum breaker guard box according to claim 1, it is characterised in that: the first clamping plate
(3) anti-skid chequer processing is made in side corresponding with second clamping plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570867.4U CN208422769U (en) | 2018-04-20 | 2018-04-20 | A kind of high-pressure vacuum breaker guard box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570867.4U CN208422769U (en) | 2018-04-20 | 2018-04-20 | A kind of high-pressure vacuum breaker guard box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422769U true CN208422769U (en) | 2019-01-22 |
Family
ID=65120257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570867.4U Expired - Fee Related CN208422769U (en) | 2018-04-20 | 2018-04-20 | A kind of high-pressure vacuum breaker guard box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208422769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113453449A (en) * | 2020-03-24 | 2021-09-28 | 深圳仪电电子有限公司 | Central control instrument integrated machine device |
-
2018
- 2018-04-20 CN CN201820570867.4U patent/CN208422769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113453449A (en) * | 2020-03-24 | 2021-09-28 | 深圳仪电电子有限公司 | Central control instrument integrated machine device |
| CN113453449B (en) * | 2020-03-24 | 2023-04-07 | 深圳仪电电子有限公司 | Central control instrument integrated machine device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205763448U (en) | A kind of efficient copper bar hole punched device | |
| CN208422769U (en) | A kind of high-pressure vacuum breaker guard box | |
| CN211046137U (en) | Distribution box convenient to maintain | |
| CN108400531A (en) | A kind of power distribution cabinet of installation easy to disassemble | |
| CN213151404U (en) | Box-type substation for electric power engineering | |
| CN206432183U (en) | Toggle switch | |
| CN212752001U (en) | Diesel generating set heat dissipation box | |
| CN209200470U (en) | A kind of intelligent loop-network switch cabinet of 12kV | |
| CN209994730U (en) | Hot runner control cabinet convenient to disassemble and maintain | |
| CN203967279U (en) | Corner pole circuit interior angle side joint device for connecting earth | |
| CN210897999U (en) | Intelligent high-frequency switch maintenance-free direct current screen with good sealing performance | |
| CN210246023U (en) | Electric appliance control cabinet convenient to automatically dissipate heat | |
| CN211366145U (en) | Sheet metal telescopic mechanical claw for complete set of cabinet body | |
| CN206895074U (en) | A kind of drawer type electric control cabinet | |
| CN209056789U (en) | A kind of fixed closed switch cabinet with safety interlocking safeguard function | |
| CN209358122U (en) | A kind of AC low voltage drawing type switch cabinet | |
| CN209028117U (en) | A kind of Standard type electric metering box | |
| CN206059953U (en) | A kind of chain drive housing mechanism for electric power equipment cabinet | |
| CN209087694U (en) | A kind of killer switch | |
| CN215645779U (en) | Electromagnetic control drawer type electric power cabinet | |
| CN214506142U (en) | Chemical plant is with electric power supply switch board | |
| CN221329474U (en) | Frequency conversion control cabinet with shielding function | |
| CN205188421U (en) | Be used for light filter electrode for vacuum evaporation equipment | |
| CN219533712U (en) | Novel computer cabinet | |
| CN210042730U (en) | Computer communication rack static-removing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |