CN205477046U - Intelligence low -voltage switchgear's self -locking mechanism - Google Patents
Intelligence low -voltage switchgear's self -locking mechanism Download PDFInfo
- Publication number
- CN205477046U CN205477046U CN201620021899.XU CN201620021899U CN205477046U CN 205477046 U CN205477046 U CN 205477046U CN 201620021899 U CN201620021899 U CN 201620021899U CN 205477046 U CN205477046 U CN 205477046U
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- CN
- China
- Prior art keywords
- cabinet door
- electric magnet
- guide rail
- described left
- fixedly connected
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000002411 adverse Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
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Abstract
The utility model discloses an intelligence low -voltage switchgear's self -locking mechanism, including the cabinet body and left and right cabinet door, the rear end fixedly connected with locking piece of pull rod, guide rail is installed to the inboard fixedly connected with guide rail of left cabinet door through sliding fit on the guide rail to install the electro -magnet, the turning block is installed to inboard rotation of right side cabinet door, and the bottom of turning block front end is equipped with the locked groove, and it has the connecting rod to articulate between the middle part of turning block and the rear end of pull rod, left and right proximity switch is installed respectively to the inboard of left and right cabinet door, and the inboard left and right extension rod of fixedly connected with respectively of left and right electro -magnet, left and right cabinet door is installed respectively to the internal inboard at left and right cabinet door of cabinet, left and right proximity switch is connected with the electromagnetism is ferroelectric through delay circuit on the one hand, and on the other hand is connected with left and right electromagnetism is ferroelectric respectively. The utility model discloses simple structure can in time close the cabinet door of covering to the cabinet door can be pinned, the safety in cabinet body inner member and all ring edge borders has been guaranteed.
Description
Technical field
This utility model relates to Intelligent low-voltage switchgear field, the self-locking mechanism of a kind of Intelligent low-voltage switchgear.
Background technology
The feature of Intelligent low-voltage switchgear is to have high-performance, high reliability, has certain self diagnosis simultaneously and automatically controls performance, and having network communications capability, being widely used in low-voltage distribution field.
Staff opens cabinet door and carries out installation and the patching operations of cabinet inner member, after end of operation, if it occur that staff simply covers Over-The-Counter door due to carelessness and forgets to lock cabinet door, and the most quickly leave the situation at scene, cabinet door will open wide always and can not be closed in time, outside element within cabinet is owing to being exposed to, easily it is damaged or loses, adversely affect also can to the production of periphery and life.
Utility model content
Defect that the purpose of this utility model exists to overcome prior art and deficiency, be to provide the self-locking mechanism of a kind of Intelligent low-voltage switchgear.
The technical solution of the utility model is as follows:
A kind of self-locking mechanism of Intelligent low-voltage switchgear, include cabinet and the left/right cabinet door matched, it is characterized in that: the inner side of described left cabinet door is fixedly connected with guide rail, by being slidably installed pull bar on described guide rail, the rear end of guide rail is fixedly connected with lock dog in the inner side of described pull bar, the inner side of described left cabinet door is provided with electric magnet in the front of described pull bar, and the end sleeve of the iron core of described electric magnet is equipped with spring；The inner side of described right cabinet door is rotatablely equipped with moving block, and the bottom of described moving block front end is provided with the locked groove matched with described lock dog, is hinged with connecting rod between middle part and the rear end of described pull bar of moving block；The inner side of described left/right cabinet door is separately installed with the left and right proximity switch matched, be separately installed with left and right electric magnet in described cabinet in the inner side of described left/right cabinet door, the inner side of described left/right cabinet door is respectively fixedly connected with the corresponding left and right extension rod extended to the iron core of described left and right electric magnet；On the one hand described left and right proximity switch is electrically connected with described electric magnet by delay circuit, on the other hand electrically connects with described left and right electric magnet respectively.
The self-locking mechanism of described Intelligent low-voltage switchgear, it is characterised in that: described left and right proximity switch is symmetric.
The self-locking mechanism of described Intelligent low-voltage switchgear, it is characterised in that: described left and right electric magnet is symmetric.
The beneficial effects of the utility model:
This utility model simple in construction, the cabinet door covered can be closed in time, and cabinet door can be pinned, prevent outside causing cabinet inner member to be exposed to due to human negligence closedown cabinet door, damage or the loss of cabinet inner member are stopped, avoid the production to periphery and adverse effect that life causes simultaneously, thus ensure that the safety of cabinet inner member and surrounding enviroment.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
See Fig. 1, a kind of self-locking mechanism of Intelligent low-voltage switchgear, include cabinet and the left/right cabinet door 1,2 matched, the inner side of left cabinet door 1 is fixedly connected with guide rail 3, by being slidably installed pull bar 4 on guide rail 3, the rear end of guide rail 3 is fixedly connected with lock dog 5 in the inner side of pull bar 4, and the inner side of left cabinet door 1 is provided with electric magnet 6 in the front of pull bar 4, and the end sleeve of the iron core of electric magnet 6 is equipped with spring 7；The inner side of right cabinet door 2 is rotatablely equipped with moving block 8, and the bottom of moving block 8 front end is provided with the locked groove 9 matched with lock dog 5, is hinged with connecting rod 10 between middle part and the rear end of pull bar 4 of moving block 8；The inner side of left/right cabinet door 1,2 is separately installed with the left and right proximity switch 11,12 matched, be separately installed with left and right electric magnet 13,14 in cabinet in the inner side of left/right cabinet door 1,2, the inner side of left/right cabinet door 1,2 is respectively fixedly connected with the left and right extension rod 15,16 that the iron core of corresponding electric magnet 13,14 to left and right extends；Left and right proximity switch 11,12 1 aspect is electrically connected with electric magnet 6 by delay circuit, on the other hand electrically connects with left and right electric magnet 13,14 respectively.
In this utility model, left and right proximity switch 11,12 is symmetric.
Left and right electric magnet 13,14 is symmetric.
Below in conjunction with accompanying drawing, this utility model is further described:
Once there is the situation that left/right cabinet door 1,2 is simply covered and do not pinned in time, left and right proximity switch 11,12 detects above-mentioned situation in time, left and right electric magnet 13,14 is separately energized, the left and right extension rod 15,16 of corresponding attraction moves inward respectively, thus completely closes left/right cabinet door 1,2；
Then, electric magnet 6, by delay circuit delay power, attracts pull bar 4 to move to its direction, and pull bar 4 drivening rod 10 moves, and connecting rod 10 drives moving block 8 to rotate so that locked groove 9 and lock dog 5 phase clamping, thus pins left/right cabinet door 1,2.
Claims (3)
1. the self-locking mechanism of an Intelligent low-voltage switchgear, include cabinet and the left/right cabinet door matched, it is characterized in that: the inner side of described left cabinet door is fixedly connected with guide rail, by being slidably installed pull bar on described guide rail, the rear end of guide rail is fixedly connected with lock dog in the inner side of described pull bar, the inner side of described left cabinet door is provided with electric magnet in the front of described pull bar, and the end sleeve of the iron core of described electric magnet is equipped with spring；The inner side of described right cabinet door is rotatablely equipped with moving block, and the bottom of described moving block front end is provided with the locked groove matched with described lock dog, is hinged with connecting rod between middle part and the rear end of described pull bar of moving block；The inner side of described left/right cabinet door is separately installed with the left and right proximity switch matched, be separately installed with left and right electric magnet in described cabinet in the inner side of described left/right cabinet door, the inner side of described left/right cabinet door is respectively fixedly connected with the corresponding left and right extension rod extended to the iron core of described left and right electric magnet；On the one hand described left and right proximity switch is electrically connected with described electric magnet by delay circuit, on the other hand electrically connects with described left and right electric magnet respectively.
The self-locking mechanism of Intelligent low-voltage switchgear the most according to claim 1, it is characterised in that: described left and right proximity switch is symmetric.
The self-locking mechanism of Intelligent low-voltage switchgear the most according to claim 1, it is characterised in that: described left and right electric magnet is symmetric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021899.XU CN205477046U (en) | 2016-01-06 | 2016-01-06 | Intelligence low -voltage switchgear's self -locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021899.XU CN205477046U (en) | 2016-01-06 | 2016-01-06 | Intelligence low -voltage switchgear's self -locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205477046U true CN205477046U (en) | 2016-08-17 |
Family
ID=56666670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620021899.XU Expired - Fee Related CN205477046U (en) | 2016-01-06 | 2016-01-06 | Intelligence low -voltage switchgear's self -locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205477046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525817A (en) * | 2016-01-06 | 2016-04-27 | 中科电力装备科技有限公司 | Self-locking mechanism of intelligent low-voltage switchgear cabinet |
-
2016
- 2016-01-06 CN CN201620021899.XU patent/CN205477046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525817A (en) * | 2016-01-06 | 2016-04-27 | 中科电力装备科技有限公司 | Self-locking mechanism of intelligent low-voltage switchgear cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 233000 Bengbu province high tech Zone Long March South Road No. 829 (company courtyard No. 1 workshop), No. Patentee after: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP Co.,Ltd. Address before: 233000 Bengbu province high tech Zone Long March South Road No. 829 (company courtyard No. 1 workshop), No. Patentee before: ZHONGKE ELECTRIC POWER EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230104 Address after: No. 829, Changzheng South Road, High tech Zone, Bengbu, Anhui Province, 233000 Patentee after: Zhongling Hi Tech Co.,Ltd. Address before: No. 829, Changzheng South Road, High tech Zone, Bengbu City, Anhui Province, 233000 (No. 1 plant in the company's yard) Patentee before: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP Co.,Ltd. |
|
| 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: 20160817 |