CN204045420U - A kind of delay operation spanner for switch cubicle divide-shut brake - Google Patents
A kind of delay operation spanner for switch cubicle divide-shut brake Download PDFInfo
- Publication number
- CN204045420U CN204045420U CN201420483231.8U CN201420483231U CN204045420U CN 204045420 U CN204045420 U CN 204045420U CN 201420483231 U CN201420483231 U CN 201420483231U CN 204045420 U CN204045420 U CN 204045420U
- Authority
- CN
- China
- Prior art keywords
- fixture
- operating parts
- swing arm
- steering tube
- delay operation
- 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.)
- Active
Links
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses a kind of delay operation spanner for switch cubicle divide-shut brake, comprise end and be provided with the swing arm of bayonet socket and the handle fixed vertical with swing arm, described handle comprises the fixture be vertically fixed on swing arm, and the operating parts be rotatably connected with fixture; The cover of described fixture and operating parts junction has a steering tube extended respectively to fixture and operating parts both sides, and described steering tube is being closed in fixture side, is semiclosed shape in operating parts side.The utility model is after a separating brake or combined floodgate complete, next operation must rotate steering tube just can carry out, rotate steering tube and started next operation and need space-number second, increase the time interval of manual breaking-closing operating, meet the effect that constrained delay makes switch cubicle static, avoid the breaking-closing operating speed that operating personnel are artificial, solve the product abnormal problem that dither in theory may cause.
Description
Technical field
The utility model relates to spanner, particularly a kind of delay operation spanner for switch cubicle divide-shut brake.
Background technology
Safety problem is the designing points of electric utility always, and in order to improve fail safe, what in existing handcart switch cabinet, the operation of circuit breaker adopted is door-closing operation, electrical control.When electrical interlocks lost efficacy, although also there is the manually operated device for handcart type breaker emergency opening in the market, but the moment after manual operation separating brake, whole cabinet can produce the vibration of high frequency, if now when vibration does not also stop, immediate operation is closed a floodgate, following impact can be caused in theory: 1. pair switch cabinet-type air conditioner structure hasp causes larger wearing and tearing, has influence on mechanical endurance; 2. the dynamic/static contact of gas tank inside contacts in the case of vibrations, can cause larger wearing and tearing, have influence on properties of product.
Utility model content
The utility model object is: provide a kind of time interval increasing manual breaking-closing operating, realizes the delay operation spanner of constrained delay.
The technical solution of the utility model is:
For a delay operation spanner for switch cubicle divide-shut brake, comprise end and be provided with the swing arm of bayonet socket and the handle fixed vertical with swing arm, described handle comprises the fixture be vertically fixed on swing arm, and the operating parts be rotatably connected with fixture; Described fixture and operating parts junction are overlapped a steering tube extended respectively to fixture and operating parts both sides, and described steering tube is closed in fixture side, is semiclosed shape in operating parts side.
Preferably, described steering tube is provided with a groove on the fixture side of closed, corresponding fixture is fixed a limiting section.
Preferably, described fixture and operating parts are cylindrical, and the two junction is set to semi-cylindrical.
Preferred further, described steering tube is being round tube in fixture side, is U-shaped pipe in operating parts side.
Preferably, described fixture and operating parts are by rivet interlacement, and described rivet parallels with the direction of swing arm.
Concrete, the two ends of described swing arm are equipped with the bayonet socket of different size, and described fixture is vertically fixed on the middle part of swing arm.
Further, outside described operating parts, also cover has lid cover.
The utility model has the advantages that:
The delay operation spanner for switch cubicle divide-shut brake that the utility model provides, after a separating brake or combined floodgate complete, next operation must rotate steering tube just can carry out, rotate steering tube and started next operation and need space-number second, increase the time interval of manual breaking-closing operating, meet the effect that constrained delay makes switch cubicle static, avoid the breaking-closing operating speed that operating personnel are artificial, solve the product abnormal problem that dither in theory may cause.The utility model, owing to there being forced commutation device, being guaranteed when also can do life test in factory that test is more reliable, and then is ensured the stable performance of switch cubicle.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the structural representation of delay operation spanner described in the utility model;
Fig. 2 is the structural representation of fixture of the present utility model;
Fig. 3 is the structural representation of operating parts of the present utility model;
Fig. 4 is the structural representation of steering tube of the present utility model.
Wherein: 1, swing arm; 2, fixture; 3, operating parts; 4, steering tube; 5, rivet; 6, limiting section; 7, lid cover.
Embodiment
embodiment:
As shown in Figure 1, the delay operation spanner for switch cubicle divide-shut brake that the utility model discloses, comprise two ends and be equipped with the swing arm 1 of the bayonet socket of different size and fixing handle vertical with swing arm 1, described handle comprises the fixture 2 and operating parts 3 that are linked together by rivet 5, described fixture 2 one end is vertically fixed on the middle part of swing arm 2, the structure of fixture 2 and operating parts 3, the two is all cylindrical as shown in Figures 2 and 3, it is semi-cylindrical in junction, described rivet 5 parallels with the direction of swing arm 1, by the through hole at the semi-cylindrical place of fixture 2 and operating parts 3, the two is linked together, outside described operating parts, also cover has lid cover 7.
Described fixture 2 has a steering tube 4 extended respectively to fixture and operating parts both sides with also overlapping of operating parts 4 junction, the structure of steering tube 4 described in steering tube 4 as shown in Figure 4, steering tube 4 is U-tube in operating parts side, be round tube in fixture side, round tube is provided with a groove, a limiting section 6 fixed by corresponding fixture, inserts in groove.
During specific works, after a separating brake or combined floodgate complete, next operation must rotate steering tube 4, makes the U-tube of steering tube 4, forwards contrary side to, just reverse operating can be carried out, having rotated steering tube 4 and having started next operation needs space-number second, to increase the time interval of manual breaking-closing operating, meet the effect that constrained delay makes switch cubicle static, avoid the breaking-closing operating speed that operating personnel are artificial, solve the product abnormal problem that dither in theory may cause.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All modifications done according to the Spirit Essence of the utility model main technical schemes, all should be encompassed within protection range of the present utility model.
Claims (7)
1. the delay operation spanner for switch cubicle divide-shut brake, comprise end and be provided with the swing arm of bayonet socket and the handle fixed vertical with swing arm, it is characterized in that: described handle comprises the fixture be vertically fixed on swing arm, and the operating parts be rotatably connected with fixture; Described fixture and operating parts junction are overlapped a steering tube extended respectively to fixture and operating parts both sides, and described steering tube is closed in fixture side, is semiclosed shape in operating parts side.
2. delay operation spanner according to claim 1, is characterized in that: described steering tube is provided with a groove on the fixture side of closed, corresponding fixture is fixed a limiting section.
3. delay operation spanner according to claim 1, it is characterized in that: described fixture and operating parts are cylindrical, the two junction is set to semi-cylindrical.
4. delay operation spanner according to claim 3, is characterized in that: described steering tube is being round tube in fixture side, is U-shaped pipe in operating parts side.
5. delay operation spanner according to claim 3, is characterized in that: described fixture and operating parts are by rivet interlacement, and described rivet parallels with the direction of swing arm.
6. the delay operation spanner according to claim 1-5 any one, is characterized in that: the two ends of described swing arm are equipped with the bayonet socket of different size, and described fixture is vertically fixed on the middle part of swing arm.
7. delay operation spanner according to claim 6, is characterized in that: outside described operating parts, also cover has lid cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483231.8U CN204045420U (en) | 2014-07-21 | 2014-08-11 | A kind of delay operation spanner for switch cubicle divide-shut brake |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346489.8 | 2014-07-21 | ||
| CN201410346489 | 2014-07-21 | ||
| CN201420483231.8U CN204045420U (en) | 2014-07-21 | 2014-08-11 | A kind of delay operation spanner for switch cubicle divide-shut brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045420U true CN204045420U (en) | 2014-12-24 |
Family
ID=52246058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483231.8U Active CN204045420U (en) | 2014-07-21 | 2014-08-11 | A kind of delay operation spanner for switch cubicle divide-shut brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207095A (en) * | 2015-10-26 | 2015-12-30 | 许继集团有限公司 | Integrated operating handle and handle head thereof |
| CN108231457A (en) * | 2017-12-28 | 2018-06-29 | 施耐德万高（天津）电气设备有限公司 | A kind of disconnecting switch closing-opening device |
| CN108878217A (en) * | 2018-09-07 | 2018-11-23 | 浙江解放机械制造有限公司 | A kind of inertia trigger type time-delay construction of switch |
-
2014
- 2014-08-11 CN CN201420483231.8U patent/CN204045420U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207095A (en) * | 2015-10-26 | 2015-12-30 | 许继集团有限公司 | Integrated operating handle and handle head thereof |
| CN108231457A (en) * | 2017-12-28 | 2018-06-29 | 施耐德万高（天津）电气设备有限公司 | A kind of disconnecting switch closing-opening device |
| CN108878217A (en) * | 2018-09-07 | 2018-11-23 | 浙江解放机械制造有限公司 | A kind of inertia trigger type time-delay construction of switch |
| CN108878217B (en) * | 2018-09-07 | 2023-10-20 | 浙江省军工集团股份有限公司 | Inertial trigger type time-delay switch structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204008093U (en) | VD4 type overhaul of line breaker control enclosure | |
| CN204045420U (en) | A kind of delay operation spanner for switch cubicle divide-shut brake | |
| CN103943403B (en) | The mono-earthing isolator mechanical locking device of 220KV | |
| CN202210649U (en) | Looped network cabinet safety device | |
| CN205025206U (en) | Locking ejector half terminal box door handle | |
| CN205081024U (en) | Switch remote operation instrument in looped netowrk cabinet | |
| CN207458870U (en) | A kind of anti-coincidence brake mechanism of breaker with double breaks and plastic case | |
| CN202678148U (en) | Middling-pressure pneumatic dual-supply load switch | |
| CN204303724U (en) | The reclosing operation mechanism of residual current action breaker | |
| CN204270923U (en) | On-pole switch knock indication instrument | |
| CN204118022U (en) | Primary cut-out connecting rod | |
| CN204905471U (en) | Novel earth connection couple | |
| CN205565489U (en) | Cubical switchboard handcart crank dropout prevention means | |
| CN204991618U (en) | Operating mechanism of circuit breaker | |
| CN203466140U (en) | Simulation fuse | |
| CN104505281B (en) | On-pole switch knock indication instrument | |
| CN204102779U (en) | With the isolating switch of wedge shape seal | |
| CN203631393U (en) | 800 kV high-voltage AC disconnecting switch auxiliary contact unit | |
| CN204441179U (en) | Primary cut-out | |
| CN101854034B (en) | Valve structure of circuit breaker room for opening and closing high-voltage switch cabinet | |
| CN203055833U (en) | Novel breaker's moving contact | |
| CN203456361U (en) | Switch lock | |
| CN204011310U (en) | Primary cut-out handle | |
| CN205542574U (en) | Permanent magnet vacuum circuit breaker's manual switching -on device | |
| CN204946799U (en) | A kind of band spring operating mechanism ZW32M-12 type permanent magnetic vacuum breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230721 Address after: 100176 Floor 1, Building 1, No. 2, Liangshuihe Second Street, Daxing District, Beijing Economic-Technological Development Area Patentee after: Schneider (Beijing) Medium Voltage Co.,Ltd. Address before: No. 285 Jinfeng Road, High tech Industrial Development Zone, Suzhou City, Jiangsu Province, 215129 Patentee before: SCHNEIDER SWITCH (SUZHOU) Co.,Ltd. |