CN203871668U - Operation mechanism outside electrical cabinet switch door - Google Patents
Operation mechanism outside electrical cabinet switch door Download PDFInfo
- Publication number
- CN203871668U CN203871668U CN201420251319.7U CN201420251319U CN203871668U CN 203871668 U CN203871668 U CN 203871668U CN 201420251319 U CN201420251319 U CN 201420251319U CN 203871668 U CN203871668 U CN 203871668U
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- CN
- China
- Prior art keywords
- rotating shaft
- worm
- circuit breaker
- fixed head
- worm screw
- 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 an operation mechanism outside an electrical cabinet switch door comprising a circuit breaker and a cabinet door. The circuit breaker also comprises an operation handle, and the outer side of the circuit breaker is also fixedly provided with a fixed plate. The part of the fixed plate corresponding to the operation handle is provided with a through hole, and the outer side of the cabinet door is provided with a rotating handle. A rotating shaft is connected between the rotating handle and the through hole, and one end of the rotating shaft close to the operation handle is provided with threads. The inner side of the fixed plate is provided with a worm, and the worm drive can be realized between the worm and the threaded part of the rotating shaft. The upper end and the lower end of the worm are provided with two poking rods, which are in a splayed arrangement. The two poking rods are respectively disposed on the upper side and the lower side of the operation handle, and are fixedly disposed on the worm. The inner side of the fixed plate is provided with a sliding groove, and the worm is connected with the sliding groove by the connecting rod and the sliding block. The sliding block can slide in the sliding groove. By adopting the above mentioned technical scheme, the operation mechanism is advantageous in that the protection level of the products can be improved, and the stable and reliable operation of the system can be guaranteed.
Description
Technical field
The utility model relates to electric field, particularly relates to the outer operating mechanism of a kind of regulator cubicle switch gate.
Background technology
Regulator cubicle is to be processed for protecting the cupboard of the normal work of components and parts by steel matter.Regulator cubicle is made material and is generally divided into two kinds of hot rolled steel plate and cold-rolled steel sheets.The relative hot rolled steel plate of cold-rolled steel sheet more material is soft, is more suitable for the making of regulator cubicle.The regulator cubicle chemical industry that is mainly used in of many uses, environmental protection industry (epi), electric power system, metallurgical system, industry, nuclear power industry, security against fire monitoring, transportation industry etc.In existing regulator cubicle, the closure of circuit breaker operating grip needs personnel to open cabinet door, and hand is put in and in regulator cubicle, goes operation, and this kind of mode be inefficiency not only, and has larger potential safety hazard.
Utility model content
The technical problem that the utility model mainly solves is to provide the outer operating mechanism of a kind of regulator cubicle switch gate, can improve the degree of protection of product, guarantees system stability reliability service.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of regulator cubicle switch gate outer operating mechanism, comprise: circuit breaker and cabinet door, described circuit breaker also comprises operating grip, the outside of described circuit breaker is also fixed with a fixed head, described fixed head and operating grip corresponding position also offer a through hole, described cabinet is provided with rotary handle outdoors, between described rotary handle and through hole, be provided with a rotating shaft, the approaching one end of described rotating shaft and operating grip is provided with screw thread, the inner side of described fixed head is also provided with a worm screw, the threaded portion of described worm screw and rotating shaft is realized worm-drive, the two ends up and down of worm screw are provided with two driving levers, described two driving levers are " eight " font, two driving levers lay respectively at the both sides up and down of operating grip, these two driving levers are fixed on worm screw, the inner side of described fixed head is provided with chute, worm screw is connected to chute by connecting rod and slide block, slide block can slide in chute.
Preferably, described fixed head is secured by bolts in circuit breaker, and stable connection is reliable.
Preferably, two sides that described rotating shaft contacts one end with rotary handle are also provided with projection.
Preferably, described rotating shaft and fixed head intersection are also provided with bearing.
The beneficial effects of the utility model are: the utility model, by driving lever and rotating shaft, makes the operating grip of circuit breaker in regulator cubicle to realize closure by cabinet rotary handle outdoors, has improved the degree of protection of product, guarantees system stability reliability service.
Accompanying drawing explanation
Fig. 1 is the end view of outer operating mechanism one preferred embodiment of a kind of regulator cubicle switch gate of the utility model;
Fig. 2 be shown in the front view of outer operating mechanism one preferred embodiment of a kind of regulator cubicle switch gate;
Fig. 3 is the structural representation of described chute and Slipper;
In accompanying drawing, the mark of each parts is as follows: 1, circuit breaker, 2, cabinet door, 3, operating grip, 4, fixed head, 5, bolt, 6, rotating shaft, 7, worm screw, 8, driving lever, 9, connecting rod, 10, chute, 11, slide block, 12, rotary handle, 61, projection, 62, bearing.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection range of the present utility model is made to more explicit defining.
Refer to Fig. 1, Fig. 2 and Fig. 3, the utility model embodiment comprises:
The outer operating mechanism of a kind of regulator cubicle switch gate, comprise: circuit breaker 1 and cabinet door 2, described circuit breaker 1 also comprises operating grip 3, the outside of described circuit breaker 1 is also fixed with a fixed head 4, described fixed head 4 also offers a through hole with operating grip 3 corresponding positions, described cabinet door 2 is outside equipped with rotary handle 12, between described rotary handle 12 and through hole, be provided with a rotating shaft 6, the approaching one end of described rotating shaft 6 and operating grip 3 is provided with screw thread, the inner side of described fixed head 4 is also provided with a worm screw 7, described worm screw 7 is realized worm-drive with the threaded portion of rotating shaft 6, the two ends up and down of worm screw 7 are provided with two driving levers 8, described two driving levers 8 are " eight " font, two driving levers 8 lay respectively at the both sides up and down of operating grip 3, these two driving levers 8 are fixed on worm screw 7, the inner side of described fixed head 4 is provided with chute 10, worm screw 7 is connected to chute 10 by connecting rod 9 and slide block 11, slide block 11 can be in the interior slip of chute 10.
Operating process of the present utility model is as follows: rotate rotary handle 12, because the projection 61 of rotating shaft 6 one end snaps onto the inside of rotary handle 12, along with the rotation of rotary handle 12, there is same rotation in rotating shaft 6, and threaded portion and the worm screw 7 of rotating shaft 6 other ends are realized worm-drive, rotating shaft 6 is rotated, worm screw 7 moves up and down, and the driving lever 8 at worm screw 7 two ends is stirred operating grip 3, realizes the closure of operating grip 3, simple to operate, safe and reliable.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the outer operating mechanism of a regulator cubicle switch gate, comprise: circuit breaker and cabinet door, described circuit breaker also comprises operating grip, it is characterized in that, the outside of described circuit breaker is also fixed with a fixed head, described fixed head and operating grip corresponding position also offer a through hole, described cabinet is provided with rotary handle outdoors, between described rotary handle and through hole, be provided with a rotating shaft, the approaching one end of described rotating shaft and operating grip is provided with screw thread, the inner side of described fixed head is also provided with a worm screw, the threaded portion of described worm screw and rotating shaft is realized worm-drive, the two ends up and down of worm screw are provided with two driving levers, described two driving levers are " eight " font, two driving levers lay respectively at the both sides up and down of operating grip, these two driving levers are fixed on worm screw, the inner side of described fixed head is provided with chute, worm screw is connected to chute by connecting rod and slide block, slide block can slide in chute.
2. the outer operating mechanism of a kind of regulator cubicle switch gate according to claim 1, is characterized in that, described fixed head is secured by bolts in circuit breaker.
3. the outer operating mechanism of a kind of regulator cubicle switch gate according to claim 1, is characterized in that, described rotating shaft contacts one end two sides with rotary handle are also provided with projection.
4. the outer operating mechanism of a kind of regulator cubicle switch gate according to claim 1, is characterized in that, described rotating shaft and fixed head intersection are also provided with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251319.7U CN203871668U (en) | 2014-05-16 | 2014-05-16 | Operation mechanism outside electrical cabinet switch door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251319.7U CN203871668U (en) | 2014-05-16 | 2014-05-16 | Operation mechanism outside electrical cabinet switch door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871668U true CN203871668U (en) | 2014-10-08 |
Family
ID=51652591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420251319.7U Expired - Fee Related CN203871668U (en) | 2014-05-16 | 2014-05-16 | Operation mechanism outside electrical cabinet switch door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871668U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551846A (en) * | 2016-02-25 | 2016-05-04 | 国家电网公司 | Switching device for low-voltage protection switch box of outdoor distribution transformer |
| CN105590805A (en) * | 2016-02-25 | 2016-05-18 | 国家电网公司 | Outdoor distribution and transformation low voltage protection switch box |
| CN106558432A (en) * | 2015-09-28 | 2017-04-05 | 西门子公司 | The support meanss of the switch shaft for rotating around its longitudinal axis |
| CN108597925A (en) * | 2018-04-28 | 2018-09-28 | 雷米德电气（江苏）有限公司 | Circuit switchgear and power control cabinet |
| CN108879390A (en) * | 2018-09-25 | 2018-11-23 | 湖州电力设备成套有限公司 | Easy-operation type ring network cabinet |
| CN112490032A (en) * | 2020-12-24 | 2021-03-12 | 南昌洋深电子科技有限公司 | Indirect contact type electric switch |
-
2014
- 2014-05-16 CN CN201420251319.7U patent/CN203871668U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558432A (en) * | 2015-09-28 | 2017-04-05 | 西门子公司 | The support meanss of the switch shaft for rotating around its longitudinal axis |
| CN106558432B (en) * | 2015-09-28 | 2019-10-08 | 西门子公司 | Support device for the switch shaft that can be rotated around its longitudinal axis |
| CN105551846A (en) * | 2016-02-25 | 2016-05-04 | 国家电网公司 | Switching device for low-voltage protection switch box of outdoor distribution transformer |
| CN105590805A (en) * | 2016-02-25 | 2016-05-18 | 国家电网公司 | Outdoor distribution and transformation low voltage protection switch box |
| CN105551846B (en) * | 2016-02-25 | 2018-07-13 | 国家电网公司 | The switching device of outdoor distribution low-voltage protection switch-box |
| CN105590805B (en) * | 2016-02-25 | 2018-07-24 | 国家电网公司 | Outdoor distribution low-voltage protects switch-box |
| CN108597925A (en) * | 2018-04-28 | 2018-09-28 | 雷米德电气（江苏）有限公司 | Circuit switchgear and power control cabinet |
| CN108597925B (en) * | 2018-04-28 | 2019-03-12 | 雷米德电气（江苏）有限公司 | Circuit switchgear and power control cabinet |
| CN108879390A (en) * | 2018-09-25 | 2018-11-23 | 湖州电力设备成套有限公司 | Easy-operation type ring network cabinet |
| CN108879390B (en) * | 2018-09-25 | 2024-09-27 | 陕西中昊电气集团有限公司 | Ring main unit easy to operate |
| CN112490032A (en) * | 2020-12-24 | 2021-03-12 | 南昌洋深电子科技有限公司 | Indirect contact type electric switch |
| CN112490032B (en) * | 2020-12-24 | 2024-03-15 | 张清 | Indirect contact type electric switch |
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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: 20141008 Termination date: 20180516 |