CN203521992U - Low-pressure draw-out-type switch cabinet - Google Patents
Low-pressure draw-out-type switch cabinet Download PDFInfo
- Publication number
- CN203521992U CN203521992U CN201320626380.0U CN201320626380U CN203521992U CN 203521992 U CN203521992 U CN 203521992U CN 201320626380 U CN201320626380 U CN 201320626380U CN 203521992 U CN203521992 U CN 203521992U
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- China
- Prior art keywords
- cabinet
- rod
- projection
- flexible member
- locking device
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Abstract
The utility model relates to a low-pressure draw-out-type switch cabinet which includes a cabinet body, a draw-out switch unit installed in the cabinet body, a cabinet door, one end of which is connected with the cabinet body in a pivotal manner and a locking device which is movably installed on the cabinet body. The cabinet body is provided with a lock hole. An axial guide groove and a locking groove are arranged in the inner wall of the lock hole. The locking groove includes a first part, a second part and a third part. The first part and the third part are arranged to be parallel. The first part and the second part are both arranged along the circumference of the lock hole. A first end of the first part is communicated with the axial guide groove. A second end of the first part is communicated with the third part through the second part. The locking device includes a rod body, a projection and an elastic element. The projection is installed on the rod body and the projection cooperates with the axial guide groove and the locking groove. The elastic element is installed in an installation hole of the cabinet door. One end of the elastic element is connected with the rod body. The low-pressure draw-out-type switch cabinet has the characteristics of being simple in structure, convenient to operate and reliable in locking.
Description
Technical field
The utility model relates to electric field, particularly relates to a kind of low voltage drawing-out switching carbinet.
Background technology
Current low-tension switch cabinet locks very inconvenient, and reliability is not high, and during release, program is complicated, to work, brings very big inconvenience.
Utility model content
The purpose of this utility model be to provide a kind of simple in structure, cost is low, the low voltage drawing-out switching carbinet of convenient for unlocking.
For solving the problems of the technologies described above, as an aspect of the present utility model, a kind of low voltage drawing-out switching carbinet is provided, comprise: cabinet, on cabinet, offer lockhole, on the inwall of lockhole, offer axially directed groove and lock slots, lock slots comprises first, second portion and third part, first and third part be arranged in parallel, first and second portion are all along the circumferential setting of lockhole, the first end of first is communicated with axially directed groove, and the second end of first is communicated with third part by second portion; Draw out switchgear unit, is arranged in cabinet; Cabinet door, one end is connected pivotly with cabinet; Locking device, is arranged on cabinet door actively, and locking device comprises the body of rod, projection and flexible member, projection is arranged on the body of rod, and projection coordinates with axially directed groove and lock slots, and flexible member is arranged in the installing hole of cabinet door, and one end of flexible member is connected with the body of rod.
Further, locking device also comprises back-up ring, and back-up ring is arranged on the body of rod, one end of flexible member and installing hole butt, the other end of flexible member and back-up ring butt.
Further, lock slots is J-shaped.
Further, locking device also comprises torsion bar, along being radially connected with the body of rod of the body of rod.
Further, first and third part arrange in the shape of a spiral.
The utility model utilizes the structure of projection and lock slots to realize locking, have simple in structure, easy to operate, lock reliable feature.
Accompanying drawing explanation
Fig. 1 has schematically shown overall structure schematic diagram of the present utility model;
Fig. 2 has schematically shown the latch-up structure schematic diagram of cabinet and cabinet door.
Reference numeral in figure: 1, cabinet; 2, lockhole; 3, gathering sill; 4, first; 5, second portion; 6, third part; 7, cabinet door; 8, the body of rod; 9, projection; 10, flexible member; 11, back-up ring; 12, torsion bar.
Embodiment
Below embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of low voltage drawing-out switching carbinet, comprise: cabinet 1, on cabinet 1, offer lockhole 2, on the inwall of lockhole 2, offer axially directed groove 3 and lock slots, lock slots comprises first 4, second portion 5 and third part 6, first 4 be arranged in parallel with third part 6, first and second portion 5 are all along the circumferential setting of lockhole 2, the first end of first 4 is communicated with axially directed groove 3, and the second end of first 4 is communicated with third part 6 by second portion 5; Draw out switchgear unit, is arranged in cabinet 1; Cabinet door 7, one end is connected pivotly with cabinet 1; Locking device, be arranged on actively on cabinet door 7, locking device comprises the body of rod 8, projection 9 and flexible member 10, projection 9 is arranged on the body of rod 8, and projection 9 coordinates with axially directed groove 3 and lock slots, flexible member 10 is arranged in the installing hole of cabinet door 7, and one end of flexible member 10 is connected with the body of rod 8.Preferably, lock slots is J-shaped.
During use, projection 9 is inserted in axially directed groove 3, and the direction in installing hole promotes the body of rod 8.When projection 9 arrives the first 4 of lock slots, rotate the body of rod 8, make projection 9 rotate the position of getting second portion 5 along first 4, then, then will push inwards the body of rod 8.Make projection 9 arrive the porch of third part 6, then rotate again the body of rod 8, projection 9 reverse rotations are entered in third part 6, thereby realize the locking between cabinet and cabinet door.This structure is very simple, easy to operate, locking is reliable.
Preferably, locking device also comprises back-up ring 11, and back-up ring 11 is arranged on the body of rod 8, one end of flexible member 10 and installing hole butt, the other end of flexible member 10 and back-up ring 11 butts.Back-up ring 11 provides support to flexible member 10.
Preferably, locking device also comprises torsion bar 12, along being radially connected with the body of rod 8 of the body of rod 8.
Preferably, first 4 arranges in the shape of a spiral with third part 6.In another embodiment, first 4 is radially and arranges with third part 6.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (5)
1. a low voltage drawing-out switching carbinet, is characterized in that, comprising:
Cabinet (1), on described cabinet (1), offer lockhole (2), on the inwall of described lockhole (2), offer axially directed groove (3) and lock slots, described lock slots comprises first (4), second portion (5) and third part (6), described first (4) be arranged in parallel with described third part (6), described first and described second portion (5) are all along the circumferential setting of described lockhole (2), the first end of described first (4) is communicated with described axially directed groove (3), the second end of described first (4) is communicated with described third part (6) by described second portion (5),
Draw out switchgear unit, is arranged in described cabinet (1);
Cabinet door (7), one end is connected pivotly with described cabinet (1);
Locking device, be arranged on actively on described cabinet door (7), described locking device comprises the body of rod (8), projection (9) and flexible member (10), described projection (9) is arranged on the described body of rod (8), and described projection (9) coordinates with described axially directed groove (3) and described lock slots, described flexible member (10) is arranged in the installing hole of described cabinet door (7), and one end of described flexible member (10) is connected with the described body of rod (8).
2. low voltage drawing-out switching carbinet according to claim 1, it is characterized in that, described locking device also comprises back-up ring (11), described back-up ring (11) is arranged on the described body of rod (8), one end of described flexible member (10) and described installing hole butt, the other end of described flexible member (10) and described back-up ring (11) butt.
3. low voltage drawing-out switching carbinet according to claim 1, is characterized in that, described lock slots is J-shaped.
4. low voltage drawing-out switching carbinet according to claim 1, is characterized in that, described locking device also comprises torsion bar (12), along being radially connected with the described body of rod (8) of the described body of rod (8).
5. low voltage drawing-out switching carbinet according to claim 1, is characterized in that, described first (4) arranges in the shape of a spiral with described third part (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320626380.0U CN203521992U (en) | 2013-10-08 | 2013-10-08 | Low-pressure draw-out-type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320626380.0U CN203521992U (en) | 2013-10-08 | 2013-10-08 | Low-pressure draw-out-type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521992U true CN203521992U (en) | 2014-04-02 |
Family
ID=50380867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320626380.0U Expired - Fee Related CN203521992U (en) | 2013-10-08 | 2013-10-08 | Low-pressure draw-out-type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521992U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932588A (en) * | 2016-06-29 | 2016-09-07 | 许继集团有限公司 | Switch cabinet and multi-triggering interlocking device thereof |
| CN111799676A (en) * | 2020-06-09 | 2020-10-20 | 阜阳腾冠电力科技有限公司 | Drawer type power distribution cabinet |
| CN112467548A (en) * | 2020-12-11 | 2021-03-09 | 卜勇 | Electric power cabinet that heat dispersion is good |
| CN112582909A (en) * | 2020-12-11 | 2021-03-30 | 卜勇 | Electric power cabinet |
-
2013
- 2013-10-08 CN CN201320626380.0U patent/CN203521992U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932588A (en) * | 2016-06-29 | 2016-09-07 | 许继集团有限公司 | Switch cabinet and multi-triggering interlocking device thereof |
| CN105932588B (en) * | 2016-06-29 | 2018-01-09 | 许继集团有限公司 | Switch cubicle and its trigger interlock more |
| CN111799676A (en) * | 2020-06-09 | 2020-10-20 | 阜阳腾冠电力科技有限公司 | Drawer type power distribution cabinet |
| CN112467548A (en) * | 2020-12-11 | 2021-03-09 | 卜勇 | Electric power cabinet that heat dispersion is good |
| CN112582909A (en) * | 2020-12-11 | 2021-03-30 | 卜勇 | Electric power cabinet |
| CN112582909B (en) * | 2020-12-11 | 2022-11-22 | 国网山东省电力公司夏津县供电公司 | Electric power cabinet |
| CN112467548B (en) * | 2020-12-11 | 2023-08-18 | 国网江苏省电力有限公司宿迁供电分公司 | Electric power cabinet that heat dispersion is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Source Power Technology Co., Ltd. Assignor: Liu Jieping Contract record no.: 2014440020127 Denomination of utility model: Multiloop function unit for low-pressure drawer type switch cabinet Granted publication date: 20140402 License type: Exclusive License Record date: 20140421 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20140402 Termination date: 20161008 |