CN105810494B - Guiding movement type disconnecting switch - Google Patents
Guiding movement type disconnecting switch Download PDFInfo
- Publication number
- CN105810494B CN105810494B CN201610316581.9A CN201610316581A CN105810494B CN 105810494 B CN105810494 B CN 105810494B CN 201610316581 A CN201610316581 A CN 201610316581A CN 105810494 B CN105810494 B CN 105810494B
- Authority
- CN
- China
- Prior art keywords
- switch case
- eccentric wheel
- moving contact
- cavity
- feeler lever
- 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
- 230000003068 static effect Effects 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000035800 maturation Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/36—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/42—Driving mechanisms
Landscapes
- Slide Switches (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
The invention discloses a kind of guiding movement type disconnecting switch, including switch case, the moving contact and static contact being arranged in switch case, lateral partitions are equipped with switch case, switch case is separated into epicoele and cavity of resorption by lateral partitions, moving contact and static contact are arranged on intracavitary, guiding rail and the mobile feeler lever being movably arranged in guiding rail are equipped with lower intracavitary, moving contact is arranged on mobile feeler lever, driving motor is equipped with the outside of switch case, limiting plate is equipped with the roof of cavity of resorption, at least two limit holes are equipped with limiting plate, resetting spring is equipped with one end of mobile feeler lever and guiding rail, manual lever is additionally provided with the sidepiece of switch case, eccentric wheel is equipped with switch case side wall, manual lever is connected with eccentric wheel, spacing support rod is additionally provided with eccentric wheel.The structure of the present invention is simple, safe and reliable to operation, while its cost of manufacture is relatively low, and convenient a wide range of interior use, applicability is good, highly practical.
Description
Technical field
The invention belongs to disconnecting switch technical field, and in particular to a kind of guiding movement type disconnecting switch.
Background technology
With the maturation of China's electric power network technology, various disconnecting switch are quickly grown, the disconnecting switch of the prior art its
Mainly cutter is thrown by housing and switch to form, although its can meet demand to a certain extent, its control stability
It is poor, but also there are some potential safety problems, so applicability and practicality are restricted, while its cost of manufacture is higher,
It is difficult to promote on a large scale.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention is to provide that a kind of simple in structure, stability in use is good and strong applicability
Guiding movement type disconnecting switch.
The technical solution for realizing the object of the invention is a kind of guiding movement type disconnecting switch, including switch case, is arranged on
Moving contact and static contact in the switch case, are equipped with lateral partitions in the switch case, and the lateral partitions will be opened
Close housing and be separated into epicoele and cavity of resorption, the moving contact and static contact are arranged on the upper intracavitary, are equipped with and lead in the lower intracavitary
Direction guiding rail and the mobile feeler lever being movably arranged in the guiding rail, the moving contact are arranged on the mobile feeler lever,
The outside of the switch case is equipped with driving motor, and the driving motor is connected by drive rod with the mobile feeler lever,
Is equipped with limiting plate in the roof of the cavity of resorption, at least two limit holes is equipped with the limiting plate, in the mobile feeler lever and
One end of the guiding rail is equipped with resetting spring, and the resetting spring is symmetrical arranged with the driving motor, in the switch
The sidepiece of housing is additionally provided with manual lever, and eccentric wheel, the manual lever and institute are equipped with the switch case side wall
State eccentric wheel to be connected, spacing support rod is additionally provided with the eccentric wheel, pass through cunning in the spacing support rod and the limiting plate
Block is connected, on the sliding block inner wall be equipped with the matched limit convex ball of the limit hole, in the spacing support rod and institute
State and be equipped with stress compression spring between the inner wall of switch case.
Sliding slot is equipped with the side wall of the cavity of resorption, motor sliding plate support, the driving motor peace are equipped with the sliding slot
On the motor sliding plate support, buffering compression spring is equipped between the motor sliding plate support and the sliding slot, in the electricity
Synchronous stress strut is equipped between machine sliding plate support and the sliding block.
Reinforcing rib is equipped between the side of the motor sliding plate support and the outer wall of the switch case, in the switch
Be equipped with adjustment hole in the side wall of housing, the reinforcing rib stretch into the adjustment hole and the medial extremity of reinforcing rib to be equipped with protection convex
Block, spring is equipped between the protection convex block and the adjustment hole.
Cavity wall is equipped with arc-chutes on described, and the static contact and moving contact are arranged in the arc-chutes.
It is equipped between the eccentric wheel and the switch case and adjusts spring.
The present invention has positive effect：The present invention structure it is simple, it is safe and reliable to operation, at the same its cost of manufacture compared with
Low, convenient a wide range of interior use, applicability is good, highly practical.
Brief description of the drawings
In order to make the content of the present invention more clearly understood, it is right below according to specific embodiment and with reference to attached drawing
The present invention is described in further detail, wherein：
Fig. 1 is the structure diagram of the present invention.
Embodiment
(embodiment 1)
Fig. 1 shows a kind of embodiment of the present invention, and wherein Fig. 1 is the structure diagram of the present invention.
See Fig. 1, a kind of guiding movement type disconnecting switch, including switch case 1, be arranged on dynamic in the switch case 1
Contact 2 and static contact 3, are equipped with lateral partitions 4, switch case 1 is separated into by the lateral partitions 4 in the switch case 1
Epicoele 5 and cavity of resorption 6, the moving contact 2 and static contact 3 are arranged in the epicoele 5, and guiding rail 7 is equipped with the cavity of resorption 6
With the mobile feeler lever 8 being movably arranged in the guiding rail 7, the moving contact 2 is arranged on the mobile feeler lever 8, in institute
The outside for stating switch case 1 is equipped with driving motor 9, and the driving motor 9 is connected by drive rod 10 with the mobile feeler lever 8
Connect, limiting plate 11 is equipped with the roof of the cavity of resorption 6, at least two limit holes 12 are equipped with the limiting plate 11, in institute
The one end for stating mobile feeler lever 8 and the guiding rail 7 is equipped with resetting spring 13, the resetting spring 13 and the driving motor 9
It is symmetrical arranged, manual lever 14 is additionally provided with the sidepiece of the switch case 1, is equipped with 1 side wall of switch case inclined
Heart wheel 15, the manual lever 14 are connected with the eccentric wheel 15, and spacing support rod 16 is additionally provided with the eccentric wheel 15,
It is connected in the spacing support rod 16 with the limiting plate 11 by sliding block 17, is equipped with and the limit on 17 inner wall of sliding block
The matched limit convex ball 18 in position hole 12, is equipped between the spacing support rod 16 and the inner wall of the switch case 1 and is forced
Spring 19.
Sliding slot 20 is equipped with the side wall of the cavity of resorption 6, motor sliding plate support 21, the driving are equipped with the sliding slot 20
Motor 9 is installed on the motor sliding plate support 21, and buffering is equipped between the motor sliding plate support 21 and the sliding slot 20
Compression spring 22, is equipped with synchronous stress strut 23 between the motor sliding plate support 21 and the sliding block 17.
Reinforcing rib 24 is equipped between the side of the motor sliding plate support 21 and the outer wall of the switch case 1, in institute
State and be equipped with adjustment hole 25 in the side wall of switch case 1, the reinforcing rib 24 stretch into that the adjustment hole 25 is interior and reinforcing rib 24 it is interior
Side is equipped with protection convex block 26, and spring 27 is equipped between the protection convex block 26 and the adjustment hole 25.
Arc-chutes 28 are equipped with 5 inner wall of epicoele, the static contact 3 and moving contact 2 are arranged at the arc-chutes 28
It is interior.
It is equipped between the eccentric wheel 15 and the switch case 1 and adjusts spring 29.
The structure of the present invention is simple, safe and reliable to operation, while its cost of manufacture is relatively low, and convenient a wide range of interior use, is fitted
It is good with property, it is highly practical.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
The obvious changes or variations that the connotation for belonging to of the invention is extended out still falls within protection scope of the present invention.
Claims (1)
1. a kind of guiding movement type disconnecting switch, including switch case, the moving contact and stationary contact being arranged in the switch case
Head, it is characterised in that：
Lateral partitions are equipped with the switch case, switch case is separated into epicoele and cavity of resorption by the lateral partitions, described
Moving contact and static contact are arranged on the upper intracavitary, are equipped with guiding rail in the lower intracavitary and are movably arranged on described lead
Mobile feeler lever in rail, the moving contact are arranged on the mobile feeler lever, and driving electricity is equipped with the outside of the switch case
Machine, the driving motor are connected by drive rod with the mobile feeler lever, and limiting plate is equipped with the roof of the cavity of resorption,
The limiting plate is equipped with least two limit holes, is equipped with one end of the mobile feeler lever and the guiding rail and resets bullet
Spring, the resetting spring are symmetrical arranged with the driving motor, and manual lever is additionally provided with the sidepiece of the switch case,
Eccentric wheel is equipped with the switch case side wall, the manual lever is connected with the eccentric wheel, on the eccentric wheel
Be additionally provided with spacing support rod, the spacing support rod is connected with the limiting plate by sliding block, on the sliding block inner wall be equipped with
The matched limit convex ball of limit hole, is equipped between the spacing support rod and the inner wall of the switch case and is forced
Spring；
Sliding slot is equipped with the side wall of the cavity of resorption, motor sliding plate support is equipped with the sliding slot, the driving motor is installed on
On the motor sliding plate support, buffering compression spring is equipped between the motor sliding plate support and the sliding slot, is slided in the motor
Synchronous stress strut is equipped between board mount and the sliding block；
Reinforcing rib is equipped between the side of the motor sliding plate support and the outer wall of the switch case, in the switch case
Side wall in be equipped with adjustment hole, the reinforcing rib stretches into the adjustment hole and the medial extremity of reinforcing rib is equipped with and protects convex block,
Spring is equipped between the protection convex block and the adjustment hole；
Cavity wall is equipped with arc-chutes on described, and the static contact and moving contact are arranged in the arc-chutes；
It is equipped between the eccentric wheel and the switch case and adjusts spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610316581.9A CN105810494B (en) | 2016-05-05 | 2016-05-05 | Guiding movement type disconnecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610316581.9A CN105810494B (en) | 2016-05-05 | 2016-05-05 | Guiding movement type disconnecting switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105810494A CN105810494A (en) | 2016-07-27 |
| CN105810494B true CN105810494B (en) | 2018-05-15 |
Family
ID=56456934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610316581.9A Active CN105810494B (en) | 2016-05-05 | 2016-05-05 | Guiding movement type disconnecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105810494B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086146B (en) * | 2017-05-24 | 2019-10-18 | 句容市福润电气有限公司 | A kind of lock closes stable indoor hv earthing switch device |
| CN115440532B (en) * | 2022-10-09 | 2024-08-27 | 国网山东省电力公司淄博供电公司 | Wen Kaige type knife switch with static contact insulating sheath |
| CN117457409A (en) * | 2023-06-15 | 2024-01-26 | 海底鹰深海科技股份有限公司 | Switching device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4135039B2 (en) * | 1998-05-19 | 2008-08-20 | 株式会社安川電機 | Switch operating device |
| CN2619349Y (en) * | 2003-04-16 | 2004-06-02 | 朱志飞 | Load isolating switch |
| CN101710544B (en) * | 2009-11-30 | 2013-01-16 | 镇江市丹高电器有限公司 | Electric operating device of indoor high-voltage isolating switch |
| CN202796505U (en) * | 2012-10-11 | 2013-03-13 | 浙江中冠电气有限公司 | Isolating switch with quick-action mechanism |
| CN203085382U (en) * | 2013-01-21 | 2013-07-24 | 温州市中基电子有限公司 | Electrically-operated mechanism |
| CN204424105U (en) * | 2014-12-30 | 2015-06-24 | 雷顿电气科技有限公司 | Isolating switch |
-
2016
- 2016-05-05 CN CN201610316581.9A patent/CN105810494B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105810494A (en) | 2016-07-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190603 Address after: 100039 Building No. 1, 51 Yongding Road, Haidian District, Beijing Patentee after: Beijing Remote Sensing Equipment Institute Address before: 325604 Zhoucun Village, Liushi Town, Yueqing City, Zhejiang Province Patentee before: Zhou Haibing |
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| TR01 | Transfer of patent right |