CN205543704U - Safe distribution cubical switchboard - Google Patents
Safe distribution cubical switchboard Download PDFInfo
- Publication number
- CN205543704U CN205543704U CN201620100398.0U CN201620100398U CN205543704U CN 205543704 U CN205543704 U CN 205543704U CN 201620100398 U CN201620100398 U CN 201620100398U CN 205543704 U CN205543704 U CN 205543704U
- Authority
- CN
- China
- Prior art keywords
- locked groove
- chamber door
- case
- disconnecting switch
- switch
- 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
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Abstract
The utility model discloses a safe distribution cubical switchboard, including cubical switchboard body and circuit breaker, the isolator case is equipped with in the cubical switchboard body, the isolator case has left chamber door and right chamber door, and it has first locked groove to open on the left chamber door, and it has corresponding second locked groove to open on the right chamber door, is equipped with the spring in the first locked groove, and spring one end is connected with the bolt, and the other end is connected on first locked groove end wall, is equipped with the electro -magnet in the second locked groove, and the electro -magnet is connected with the circuit breaker electricity. The utility model discloses at this internal isolator case that sets up of cubical switchboard to set up electro -magnet cooperation spring control bolt and move in isolator case chamber door, accomplish and lock and the unblock, the electro -magnet is connected with the circuit breaker electricity, and operating personnel only just can open the isolator case and operate under the circumstances that the circuit breaker breaks off, prevents that operating personnel from operating isolator, assurance operating personnel safety, simple structure, safe and reliable because of misoperation having under load current's the circumstances.
Description
Technical field
This utility model belongs to technical field of electric equipment, relates to a kind of switch cubicle, and specifically a kind of safety is joined
Switch cabinet.
Background technology
Switch cubicle is a kind of electrical equipment, and the parts in switch cubicle mainly have chopper, disconnecting switch, load
Switch, operating mechanism, transformer and various protection devices etc. form.Disconnecting switch is high-voltage switch electric appliance
A kind of electrical equipment that middle use is most, is mainly used to need the part and the electro-mechanical part that have a power failure in high voltage distribution installation
Divide and reliably isolate, to ensure the safety of service work.
Disconnecting switch does not has arc-control device, therefore can not be used for cutting off load current or short circuit current, otherwise exist
Under high pressure effect, cut-off point will produce strong electric arc, and very difficult self-extinguish, in some instances it may even be possible to causes arcing (phase
Over the ground or phase fault), scaling loss equipment, jeopardize personal safety, so need provide one can only be at chopper
The switch cubicle that could operate disconnecting switch in the case of disconnection, this case thus produces.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, the safe distribution switchgear cabinet of operation safety.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of safe distribution switchgear cabinet, including switch cabinet body and chopper, described switch cabinet body is built-in
Having disconnecting switch case, all disconnecting switch in described switch cabinet body are installed in disconnecting switch case；
Described disconnecting switch case has left chamber door and right chamber door, and described left chamber door has the first locked groove,
Having the second locked groove on described right chamber door, the first described locked groove and the second locked groove are the most corresponding, described
Being provided with spring in first locked groove, described spring one end connects has latch, the other end to be connected to the first locked groove end
On wall, being provided with electric magnet in the second described locked groove, described electric magnet is connected with circuit breaker electric.
Further, described disconnecting switch case biside plate and base plate are all evenly distributed with wiring hole.
The beneficial effects of the utility model: this utility model arranges disconnecting switch case in switch cabinet body, will
All of disconnecting switch is arranged in disconnecting switch case, and arranges electric magnet cooperation in disconnecting switch case chamber door
Spring controls latch and moves, and completes lock and unlock, and electric magnet is connected with circuit breaker electric, and operator are only
In the case of chopper disconnects, just can open disconnecting switch case operate, prevent operator because of behaviour
Slip up and in the case of having load current disconnecting switch operation, it is ensured that operator safety, simple in construction,
Safe and reliable.By arranging wiring hole wiring on disconnecting switch case side plate and base plate, can effectively prevent from respectively connecing
Line is woven together, safety and stability, and Measuring error is convenient.
Accompanying drawing explanation
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is this utility model schematic diagram.
Fig. 2 is this utility model disconnecting switch case schematic diagram.
Detailed description of the invention
As shown in Figure 1-2, this utility model provides a kind of safe distribution switchgear cabinet, including switch cabinet body 1
Chopper 2 with being arranged in switch cabinet body 1, is also equipped with disconnecting switch case 3 in switch cabinet body 1, every
Be positioned at chopper 2 side from switch-box 3, be used for installing disconnecting switch, in switch cabinet body 1 all every
Leave pass to be installed in disconnecting switch case 3.
All be evenly distributed with wiring hole 4 on disconnecting switch case 3 biside plate and base plate, in disconnecting switch case 3 every
It is each passed through the electrical equipment in each wiring hole 4 connecting switch cabinet body 1 from switch wire connection, is connect by setting
String holes 4, can effectively prevent each wiring to be woven together, safety and stability, and Measuring error is convenient.
Disconnecting switch case 3 has by hinge left chamber door 31 thereon and right chamber door 32, left chamber door
Have the first locked groove 5 on 31, right chamber door 32 has the second locked groove 6, the first locked groove 5 and the second locked groove 6
The most corresponding, it is provided with spring 7 in the first locked groove 5, spring 7 one end connects latch 8, and the other end is connected to
On first locked groove 5 end wall, being provided with electric magnet 9 in the second locked groove 6, electric magnet 9 electrically connects with chopper 2,
When chopper 2 does not disconnects, electric magnet 9 is energized, latch 8 under the effect of electric magnet 9 captivation, one
End connects electric magnet 9 in entering the second locked groove 6, and the other end is positioned at the first locked groove 5 connection spring 7, will be every
Locked from switch-box 3, it is impossible to open, prevent operator from having the situation of load current because of operational error
Lower disconnecting switch operation, safe and reliable；When chopper 2 disconnects, electric magnet 9 power-off, latch 8 is at bullet
Retract in the first locked groove 5 under spring 7 elastic force effect, now can open disconnecting switch case, disconnecting switch operation.
This utility model arranges disconnecting switch case in switch cabinet body, all of disconnecting switch is arranged on every
In switch-box, and arrange in disconnecting switch case chamber door electric magnet coordinate spring control latch move, complete
Lock and unlock, electric magnet is connected with circuit breaker electric, operator's only ability in the case of chopper disconnects
Disconnecting switch case can be opened operate, prevent operator from having load current because of operational error
In the case of disconnecting switch operation, it is ensured that operator safety, simple in construction, safe and reliable.By in isolation
Wiring hole wiring is set on switch-box side plate and base plate, can effectively prevent each wiring to be woven together, peace
Complete stable, Measuring error is convenient.
Above content is only to this utility model structure example and explanation, affiliated the art
Described specific embodiment is made various amendment or supplements or use similar mode to replace by technical staff
In generation, without departing from the structure of utility model or surmount scope defined in the claims, all should belong to
In protection domain of the present utility model.
Claims (2)
1. a safe distribution switchgear cabinet, including switch cabinet body (1) and chopper (2), its feature exists
In: described switch cabinet body (1) is built with disconnecting switch case (3), described switch cabinet body (1)
Interior all disconnecting switch are installed in disconnecting switch case (3)；
Described disconnecting switch case (3) has left chamber door (31) and right chamber door (32), described left chamber door
(31) have the first locked groove (5) on, described right chamber door (32) has the second locked groove (6), described
The first locked groove (5) and the second locked groove (6) mutually corresponding, be provided with spring in described the first locked groove (5)
(7), described spring (7) one end connects latch (8), and the other end is connected to the first locked groove (5) end
On wall, in described the second locked groove (6), it is provided with electric magnet (9), described electric magnet (9) and chopper
(2) electrical connection.
The safe distribution switchgear cabinet of one the most according to claim 1, it is characterised in that: described isolation
Wiring hole (4) all it is evenly distributed with on switch-box (3) biside plate and base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100398.0U CN205543704U (en) | 2016-01-28 | 2016-01-28 | Safe distribution cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100398.0U CN205543704U (en) | 2016-01-28 | 2016-01-28 | Safe distribution cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543704U true CN205543704U (en) | 2016-08-31 |
Family
ID=56774954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620100398.0U Expired - Fee Related CN205543704U (en) | 2016-01-28 | 2016-01-28 | Safe distribution cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543704U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783283A (en) * | 2016-12-29 | 2017-05-31 | 安徽清水岩生态科技有限公司 | A kind of communication assembling cabinet based on communication security |
| CN107747434A (en) * | 2017-08-25 | 2018-03-02 | 合肥智鼎电控自动化科技有限公司 | A kind of special locking system of high-low pressure cabinet |
| CN109827113A (en) * | 2019-03-28 | 2019-05-31 | 宁波市丽得乐照明科技有限公司 | It is a kind of to facilitate fixed and unlock LED wall lamp device |
| CN110319329A (en) * | 2019-07-15 | 2019-10-11 | 重庆召海科技有限公司 | A kind of video monitoring equipment and its control system for security protection |
| CN111055929A (en) * | 2019-12-30 | 2020-04-24 | 浙江吉利汽车研究院有限公司 | Vehicle connector box structure |
-
2016
- 2016-01-28 CN CN201620100398.0U patent/CN205543704U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783283A (en) * | 2016-12-29 | 2017-05-31 | 安徽清水岩生态科技有限公司 | A kind of communication assembling cabinet based on communication security |
| CN107747434A (en) * | 2017-08-25 | 2018-03-02 | 合肥智鼎电控自动化科技有限公司 | A kind of special locking system of high-low pressure cabinet |
| CN109827113A (en) * | 2019-03-28 | 2019-05-31 | 宁波市丽得乐照明科技有限公司 | It is a kind of to facilitate fixed and unlock LED wall lamp device |
| CN110319329A (en) * | 2019-07-15 | 2019-10-11 | 重庆召海科技有限公司 | A kind of video monitoring equipment and its control system for security protection |
| CN111055929A (en) * | 2019-12-30 | 2020-04-24 | 浙江吉利汽车研究院有限公司 | Vehicle connector box structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170128 |