CN201639162U - Emergent switching on-off operation device - Google Patents
Emergent switching on-off operation device Download PDFInfo
- Publication number
- CN201639162U CN201639162U CN 201020146449 CN201020146449U CN201639162U CN 201639162 U CN201639162 U CN 201639162U CN 201020146449 CN201020146449 CN 201020146449 CN 201020146449 U CN201020146449 U CN 201020146449U CN 201639162 U CN201639162 U CN 201639162U
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- CN
- China
- Prior art keywords
- operation rod
- base
- guide cylinder
- action bars
- cabinet door
- 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 emergent switching on-off operation device which comprises a base and a guide cylinder; the base and the guide cylinder are hollow, an operation rod runs through the base and the guide cylinder, one end of the operation rod is provided with an operation rod head, and a reset device is arranged on the operation rod. The base is in key connection with the guide cylinder. The reset device comprises steps arranged on the base and the operation rod, and a reset spring arranged between the two steps, and the reset spring is sleeved on the operation rod. In the utility model, an automatic reset operation rod is mounted on a switch cabinet, the operation is pressed to press the emergent switching on-off button at the same time in case of emergency, a hole for pressing the operation rod head is machined on the glass cabinet door, and a glass seal cover is correspondingly mounted on the glass cabinet door, the distance L between the end part of the operation rod head and the glass cabinet door is 2-3 mm, therefore the operation rod head can be conveniently pressed after the cabinet door is opened, and dust is also prevented from entering due to the glass seal cover.
Description
Technical field
The utility model relates to the switch cubicle field, especially relates to a kind of breaking-closing operating device.
Background technology
The present widely used fixed high-voltage switch cubicle of China mainly is the GG-10 type, and the operating mechanism of the vacuum switch that this switch cubicle is used is contained in the switch cubicle outside.After state net company proposed " the integrated transformation of switching mechanism " requirement in 2008, there are a large amount of power supply units to carry out the integrated transformation of switching mechanism.But after switch cubicle is transformed, as shown in Figure 1, the outside of switch cubicle 1 is provided with glass cabinet door 8, and urgent divide-shut brake button 2 is located on the switch cubicle 1, press the button 2 and just must open cabinet door 8 earlier, but still have high pressure in the cabinet this moment, directly opens abnormally dangerously, therefore causes in emergency circumstances and can't carry out breaking-closing operating.
The utility model content
The purpose of this utility model is to provide a kind of operating means of divide-shut brake in emergency circumstances.
The technical solution of the utility model is:
Urgent breaking-closing operating device comprises base and guide cylinder, base and guide cylinder hollow, and action bars passes from base and guide cylinder, and action bars one end is the action bars head, and action bars is provided with resetting means.
Connect for key between described base and the guide cylinder.
Described resetting means comprises the step that is located at respectively on base and the action bars, is provided with back-moving spring between two steps, and back-moving spring is set on the action bars.
The utility model is equipped with automatically reset action bars on switch cubicle, the push bar can be simultaneously by depressing urgent divide-shut brake button during emergency, offer porose for pressing operation bar head at the glass cabinet door, correspondence also is equipped with the glass capping on the glass cabinet door, while action bars cephalic par and glass cabinet door spacing L=2～3mm, both be easy to open back push bar head, and can have prevented that again dust from entering.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, be screwed mounting seat 3 above the urgent divide-shut brake button 2 of switch cubicle 1, the right-hand member of base 3 is connected with guide cylinder 6.Base 3 and guide cylinder 6 all adopt insulating material.
In the hole of base 3 and guide cylinder 6, be provided with action bars 5, on base 3, be provided with step 11, correspondence also is provided with step 12 in action bars 5 left-half, be back-moving spring 4 between two steps, like this when action bars 5 is moved to the left, can be subjected to the active force of back-moving spring 4, when unclamp operation bar 5, back-moving spring 4 can promote step 12 action bars 5 is set back.Guide cylinder 6 left end ends are withstood by step 12, guarantee that action bars 5 can not continue to move right.Action bars 5 right-hand members are action bars head 7, the spacing L=2～3mm of its end face and glass cabinet door 8, like this purpose of She Zhiing be both made things convenient for the people by, prevent that again dust from entering.Base 3 adopts key to be connected with guide cylinder 6, just can adjust the size of L by the position of adjusting key.
Be provided with hole 10 at glass cabinet door 8, the position in hole 10 and diameter and action bars head 7 are suitable, are coated with polymethyl methacrylate capping 9 on hole 10.Capping 9 upper ends are connected on the glass cabinet door 8 by bearing pin 13, and capping 9 can be rotated around bearing pin 13, push capping 9 during emergency aside, push bar head 7 then, and action bars 5 promptly can be pressed urgent divide-shut brake button 2 simultaneously.Behind the unclamp operation bar head 7, capping 9 falls go back to still covering hole 10, and action bars 5 resets under back-moving spring 4 effects.
Claims (3)
1. urgent breaking-closing operating device is characterized in that: comprise base and guide cylinder, and base and guide cylinder hollow, action bars passes from base and guide cylinder, and action bars one end is the action bars head, and action bars is provided with resetting means.
2. urgent breaking-closing operating device according to claim 1 is characterized in that: connect for key between described base and the guide cylinder.
3. urgent breaking-closing operating device according to claim 1 and 2, it is characterized in that: described resetting means comprises the step that is located at respectively on base and the action bars, is provided with back-moving spring between two steps, back-moving spring is set on the action bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020146449 CN201639162U (en) | 2010-03-31 | 2010-03-31 | Emergent switching on-off operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020146449 CN201639162U (en) | 2010-03-31 | 2010-03-31 | Emergent switching on-off operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639162U true CN201639162U (en) | 2010-11-17 |
Family
ID=43083667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020146449 Expired - Fee Related CN201639162U (en) | 2010-03-31 | 2010-03-31 | Emergent switching on-off operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639162U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496856A (en) * | 2011-12-04 | 2012-06-13 | 正泰电气股份有限公司 | Switching on-off device of switch device |
| CN102751113A (en) * | 2012-07-16 | 2012-10-24 | 远大中联控股集团有限公司 | Manually-operated emergency opening device for circuit breaker outside door of high-tension switch cabinet |
| CN106033698A (en) * | 2015-03-20 | 2016-10-19 | 伊顿电力设备有限公司 | Switch cabinet emergency switching-off and switching-on device, switch cabinet and switch cabinet emergency switching-off and switching-on method |
| CN107331545A (en) * | 2016-07-29 | 2017-11-07 | 大唐姜堰燃机热电有限责任公司 | A kind of button switch insulating bar |
| CN108010757A (en) * | 2017-11-28 | 2018-05-08 | 宁波伊顿电力科技有限公司 | Switch the emergency protecting equipment of divide-shut brake |
| CN108695078A (en) * | 2018-05-31 | 2018-10-23 | 益和电气集团股份有限公司 | A kind of emergency tripping device for switch cabinet |
-
2010
- 2010-03-31 CN CN 201020146449 patent/CN201639162U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496856A (en) * | 2011-12-04 | 2012-06-13 | 正泰电气股份有限公司 | Switching on-off device of switch device |
| CN102751113A (en) * | 2012-07-16 | 2012-10-24 | 远大中联控股集团有限公司 | Manually-operated emergency opening device for circuit breaker outside door of high-tension switch cabinet |
| CN106033698A (en) * | 2015-03-20 | 2016-10-19 | 伊顿电力设备有限公司 | Switch cabinet emergency switching-off and switching-on device, switch cabinet and switch cabinet emergency switching-off and switching-on method |
| CN106033698B (en) * | 2015-03-20 | 2019-09-10 | 伊顿电力设备有限公司 | The urgent switching off/on device of switchgear, switchgear and the urgent open/close method of switchgear |
| CN107331545A (en) * | 2016-07-29 | 2017-11-07 | 大唐姜堰燃机热电有限责任公司 | A kind of button switch insulating bar |
| CN108010757A (en) * | 2017-11-28 | 2018-05-08 | 宁波伊顿电力科技有限公司 | Switch the emergency protecting equipment of divide-shut brake |
| CN108010757B (en) * | 2017-11-28 | 2019-02-15 | 宁波伊顿电力科技有限公司 | Switch the emergency protecting equipment of divide-shut brake |
| CN108695078A (en) * | 2018-05-31 | 2018-10-23 | 益和电气集团股份有限公司 | A kind of emergency tripping device for switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20110331 |