CN202651032U - Hand-operated mechanical closing device of breaker switch - Google Patents
Hand-operated mechanical closing device of breaker switch Download PDFInfo
- Publication number
- CN202651032U CN202651032U CN 201220281524 CN201220281524U CN202651032U CN 202651032 U CN202651032 U CN 202651032U CN 201220281524 CN201220281524 CN 201220281524 CN 201220281524 U CN201220281524 U CN 201220281524U CN 202651032 U CN202651032 U CN 202651032U
- Authority
- CN
- China
- Prior art keywords
- closing device
- drive screw
- mechanical
- screw rod
- transmission 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 - Lifetime
Links
Images
Abstract
Provided is a hand-operated mechanical closing device of a breaker switch. The closing device includes a permanent magnetic mechanism and an installing plate, the permanent magnetic mechanism is provided with a driving rod penetrating through the installing plate, and the driving rod is connected to the mechanical closing device. The mechanical closing device includes a connecting sleeve and a transmission screw rod, one end of the connecting sleeve is connected to the driving rod, and the other end of the connecting sleeve is detachably connected to the transmission screw rod. The connecting sleeve and the driving rod are in a threaded connection, and the transmission screw rod is sleeved on the connecting sleeve. A supporting member is arranged between the transmission screw rod and the installing plate, and a closing handle is arranged on the transmission screw rod. A pad is arranged between the supporting member and the transmission screw rod. When the permanent magnetic mechanism is in the closing state, the permanent magnetic mechanism can be pulled from the opening state to the closing state by turning the closing handle. The mechanical closing device is a simple mechanical component and can realize the mechanical closing when the breaker switch is out of electricity. The mechanical closing device has the characteristics of simple design, reasonable structure, and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of armstrong's patent closing device of killer switch.
Background technology
The advantage of establishing the action of permanent magnet mechanism driving divide-shut brake in the killer switch is a lot, and its shortcoming is to need the driven by power divide-shut brake.Chinese patent literature CN102290267A discloses a kind of permanent-magnet manipulating mechanism manual switching off/on device on December 21st, 2011, the capacitor charging loop that comprises energy storage device, is connected successively with the energy storage device output and manual discharge loop and be connected with the capacitor charging loop for the control loop of its break-make of control, control loop is powered by energy storage device.Its divide-shut brake action is actually and depends on solar battery group, and its cost of manufacture is higher.Therefore, require further improvement.
The utility model content
The purpose of this utility model aim to provide a kind of simplicity of design, rational in infrastructure, realize the armstrong's patent closing device without the killer switch of the combined floodgate of the machinery in the electric situation, to overcome weak point of the prior art.
Press the armstrong's patent closing device of a kind of killer switch of this purpose design, comprise permanent magnet mechanism and mounting panel, its architectural feature is that permanent magnet mechanism is provided with the drive rod that passes mounting panel, and drive rod is connected with mechanical telecontrol knife-blade switch device.
Described mechanical telecontrol knife-blade switch device comprises adapter sleeve and drive screw, and adapter sleeve one end is connected with drive rod, and an other end and drive screw removably connect.
Be threaded connection between described adapter sleeve and the drive rod, drive screw is socketed on the adapter sleeve.
Be provided with strutting piece between described drive screw and the mounting panel, be provided with switch lever on the drive screw.
Be provided with pad between described strutting piece and the drive screw.
By adopting technique scheme, permanent magnet mechanism is pulled switch lever under gate-dividing state, can move permanent magnet mechanism to "on" position by gate-dividing state.After confirming to close a floodgate, can remove strutting piece, pad and drive screw.Mechanical telecontrol knife-blade switch device of the present utility model is very simple mechanical component, can realize that killer switch closes a floodgate without the machinery in the electric situation, and has simplicity of design, the characteristics that rational in infrastructure, cost of manufacture is low.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the stereogram of an embodiment.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1 and Fig. 2, the armstrong's patent closing device of this killer switch comprises permanent magnet mechanism 1 and mounting panel 3, and its permanent magnet mechanism 1 is provided with the drive rod 2 that passes mounting panel 3, and drive rod 2 is connected with mechanical telecontrol knife-blade switch device.
The machinery telecontrol knife-blade switch device comprises adapter sleeve 4 and drive screw 6, and adapter sleeve 4 one ends are connected with drive rod 2, and an other end and drive screw 6 removably connect.Be threaded connection between adapter sleeve 4 and the drive rod 2, drive screw 6 is socketed on the adapter sleeve 4.
Be provided with strutting piece 5 between drive screw 6 and the mounting panel 3, be provided with switch lever 7 on the drive screw 6.Be provided with the pad 8 with greasy property between strutting piece 5 and the drive screw 6.
Permanent magnet mechanism 1 is under gate-dividing state, at mounting panel 3 strutting piece 5, pad 8 and drive screw 6(switch lever 7 being installed successively is flexibly connected thereon), drive screw 6 is socketed on the adapter sleeve 4, pulls switch lever 7, can move permanent magnet mechanism 1 to "on" position by gate-dividing state.After confirming to close a floodgate, can remove strutting piece 5, pad 8 and drive screw 6.Mechanical telecontrol knife-blade switch device of the present utility model is very simple mechanical component, can realize that killer switch closes a floodgate without the machinery in the electric situation, and has simplicity of design, the characteristics that rational in infrastructure, cost of manufacture is low.
Claims (5)
1. the armstrong's patent closing device of a killer switch comprises permanent magnet mechanism (1) and mounting panel (3), it is characterized in that permanent magnet mechanism (1) is provided with the drive rod (2) that passes mounting panel (3), and drive rod (2) is connected with mechanical telecontrol knife-blade switch device.
2. the armstrong's patent closing device of described killer switch according to claim 1, it is characterized in that described mechanical telecontrol knife-blade switch device comprises adapter sleeve (4) and drive screw (6), adapter sleeve (4) one ends are connected with drive rod (2), and an other end and drive screw (6) removably connect.
3. the armstrong's patent closing device of described killer switch according to claim 2 is characterized in that being threaded connection between described adapter sleeve (4) and the drive rod (2), and drive screw (6) is socketed on the adapter sleeve (4).
4. according to claim 2 or the armstrong's patent closing device of 3 described killer switches, it is characterized in that being provided with strutting piece (5) between described drive screw (6) and the mounting panel (3), be provided with switch lever (7) on the drive screw (6).
5. the armstrong's patent closing device of described killer switch according to claim 4 is characterized in that being provided with pad (8) between described strutting piece (5) and the drive screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281524 CN202651032U (en) | 2012-06-14 | 2012-06-14 | Hand-operated mechanical closing device of breaker switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281524 CN202651032U (en) | 2012-06-14 | 2012-06-14 | Hand-operated mechanical closing device of breaker switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651032U true CN202651032U (en) | 2013-01-02 |
Family
ID=47420097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220281524 Expired - Lifetime CN202651032U (en) | 2012-06-14 | 2012-06-14 | Hand-operated mechanical closing device of breaker switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651032U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409600A (en) * | 2016-12-08 | 2017-02-15 | 郴州市东塘电气设备有限公司 | Mechanical emergency starting apparatus for start-delta voltage-reduction starting |
| CN106653473A (en) * | 2016-12-08 | 2017-05-10 | 郴州市东塘电气设备有限公司 | Mechanical emergency starting apparatus of fire pump |
| CN106653472A (en) * | 2016-12-08 | 2017-05-10 | 郴州市东塘电气设备有限公司 | Mechanical emergency starting apparatus applied to star-delta voltage-reduction starting |
| CN109462154A (en) * | 2018-12-28 | 2019-03-12 | 宁波智慧产业发展有限公司 | A kind of integral control cabinet |
-
2012
- 2012-06-14 CN CN 201220281524 patent/CN202651032U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409600A (en) * | 2016-12-08 | 2017-02-15 | 郴州市东塘电气设备有限公司 | Mechanical emergency starting apparatus for start-delta voltage-reduction starting |
| CN106653473A (en) * | 2016-12-08 | 2017-05-10 | 郴州市东塘电气设备有限公司 | Mechanical emergency starting apparatus of fire pump |
| CN106653472A (en) * | 2016-12-08 | 2017-05-10 | 郴州市东塘电气设备有限公司 | Mechanical emergency starting apparatus applied to star-delta voltage-reduction starting |
| CN109462154A (en) * | 2018-12-28 | 2019-03-12 | 宁波智慧产业发展有限公司 | A kind of integral control cabinet |
| CN109462154B (en) * | 2018-12-28 | 2020-12-11 | 宁波智慧产业发展有限公司 | Integrated control cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202651032U (en) | Hand-operated mechanical closing device of breaker switch | |
| CN205069492U (en) | Outdoor permanent magnetism vacuum circuit breaker | |
| CN203536276U (en) | Hand-operated switch-on device | |
| CN203839269U (en) | An improved 10kv circuit breaker closing loop | |
| CN105448608A (en) | Testing releasing device for circuit breaker, and circuit breaker using the same and operating mechanism | |
| CN204361037U (en) | A kind of passive electrical magnet tripping mechanism | |
| CN202523629U (en) | Novel vacuum composite circuit breaker | |
| CN201402749Y (en) | Operating handle fixing device | |
| CN201294199Y (en) | Manual brake-dividing device for high voltage AC vacuum circuit breaker | |
| CN103956278B (en) | For the operating mechanism of high-voltage switch gear controller switching equipment | |
| CN202434892U (en) | Ring main unit | |
| CN103375365B (en) | The novel superpower power plant of pure electric energy | |
| CN204360941U (en) | A kind of spring operating mechanism | |
| CN201071972Y (en) | Energy-saving electromagnet | |
| CN203644579U (en) | Hand-operated opening device of monostable permanent magnetic mechanism | |
| CN201374277Y (en) | Breaker with sulfur hexafluoride arc extinguish chamber and permanent magnetic mechanism | |
| CN202394802U (en) | Alternating current high voltage vacuum circuit breaker used for 12kV power system | |
| CN204270969U (en) | A kind of portable control case of permanent-magnet breaker | |
| CN204257541U (en) | For the circuit breaker of medium voltage switchgear equipment | |
| CN204303669U (en) | A kind of phase-control permanent magnet vacuum circuit breaker | |
| CN201601038U (en) | Permanent magnet circuit breaker capable of being switched manually when there is non external power | |
| CN204577372U (en) | A kind of electrically operated device for small-size moulded case circuit breaker | |
| CN203690157U (en) | Manual operation automatic blocking device | |
| CN201289812Y (en) | Operating mechanism of load switch | |
| CN203674120U (en) | Novel electric spring operating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |