CN205376343U - Cubical switchboard waves handle interlocking operating device - Google Patents
Cubical switchboard waves handle interlocking operating device Download PDFInfo
- Publication number
- CN205376343U CN205376343U CN201620009889.4U CN201620009889U CN205376343U CN 205376343 U CN205376343 U CN 205376343U CN 201620009889 U CN201620009889 U CN 201620009889U CN 205376343 U CN205376343 U CN 205376343U
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- CN
- China
- Prior art keywords
- handle
- tie
- fixing
- shaped interlock
- arm
- 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 a cubical switchboard waves handle interlocking operating device, including handle, during operation, the handle inserts in the installation hole on the cubical switchboard door plant, interlocking operating device includes still that one promotes the arm -tie, promote the arm -tie setting just is located the handle in the front of cubical switchboard door plant top, a fixed and deflector, fixed and deflector passes through the rivet to be installed at the back of cubical switchboard door plant, and sets up with promotion arm -tie symmetry, be equipped with a guide way on the fixed and deflector, L shape interlocking board, the setting of L shape interlocking board promotes the arm -tie and passes through the coupling pin axle and is connected with L shape interlocking board with fastening bolt in the guide way, just promotes the arm -tie and can drive L and appear and interlock the board and reciprocate, the bottom of L shape interlocking board in the handle inserts the handle handle hole time just in time the block pin the handle and run helter -skelter around preventing it on the handle, a reset spring, reset spring's upper end and L shape interlocking board are connected, and the lower extreme is connected with fixed and deflector. The utility model discloses simple structure, easy operation, low in production cost, simple to operate.
Description
Technical field
This utility model relates to a kind of switch cubicle interlocking operation mechanism, particularly to a kind of switch cubicle swinging handle interlocking operation mechanism.
Background technology
Switch cubicle (switchcabinet) is a kind of electrical equipment, and switch cubicle outside line is introduced in cabinet master switch, switchs subsequently into sub-control, and each branch needs to arrange by it；Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have also sets altitude chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, such as power plant etc., the low-frequency load reduction being additionally provided with as protecting capital equipment having.
The Main Function of switch cubicle (switchgear) is to carry out generating electricity in power system, transmit electricity, in the process of distribution and electric energy conversion, carry out folding, control and protection electrical equipment；Parts in switch cubicle are mainly made up of chopper, isolation switch, on-load switch, operating mechanism, transformer and various protection devices etc..The sorting technique of switch cubicle is a lot, as can be divided into withdraw-type switch cabinet and fixed switching cabinet by chopper mounting means；Or the difference according to cabinet body structure, open type switch cubicle, metal closed switch cabinet and metal enclosed armoured switch cabinet can be divided into；High-tension switch cabinet, Medium Voltage Switchgear and low-tension switch cabinet etc. can be divided into again according to electric pressure difference；It is primarily adapted for use in various different occasions such as power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper etc..
Utility model content
The switch cubicle swinging handle interlocking operation mechanism that the technical problems to be solved in the utility model is to provide a kind of simple in construction, simple to operate, production cost is low, easy for installation.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
A kind of switch cubicle swinging handle interlocking operation mechanism, including handle, during work, described handle is inserted in the handle installing hole on door board of switch cabinet；Described interlocking operation mechanism also includes:
One promotes arm-tie, and described lifting arm-tie is arranged on the front of door board of switch cabinet and is positioned at the top of handle；
One fixing and guide plate, described fixing and guide plate is arranged on the back side of door board of switch cabinet by rivet, and is symmetrical arranged with promoting arm-tie, and described fixing and guide plate is provided with a gathering sill；
One L-shaped interlock plate, described L-shaped interlock plate is arranged in gathering sill, and lifting arm-tie is connected with L-shaped interlock plate by connecting bearing pin and fastening bolt, and lifting arm-tie can drive L-shaped interlock plate to move up and down；The bottom of described L-shaped interlock plate is just fastened on handle when handle is inserted in handle installing hole, pins handle and prevents from running helter-skelter before and after it；
One back-moving spring, the upper end of described back-moving spring is connected with L-shaped interlock plate, and lower end is connected with fixing and guide plate.
Preferably, described L-shaped interlock plate adopts inverted L shape mode to install when mounted, described fixing and guide plate bottom is provided with and is symmetrical arranged with L-shaped interlock plate short end and vertical and fixing and guide plate horizontal ends, the upper end of back-moving spring connects L-shaped interlock plate short end, and lower end connects fixing and guide plate horizontal ends.
Preferably, described L-shaped interlock plate short end is to the length equal to back-moving spring of the distance between the fixing and horizontal ends of guide plate.
By technique scheme, the beneficial effects of the utility model are:
This utility model improves reliability and the safety of handle operation, meets electric equipment safety and versatility requirement；And simple in construction, simple to operate, production cost is low, easy for installation.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model structural representation；
Numeral and the corresponding component title represented by letter in figure:
10, handle 20, door-plate 30, promote arm-tie 31, connection bearing pin 32, fastening bolt 40, fixing and guide plate 41, rivet 42, horizontal ends 50, L-shaped interlock plate 51, short end 52, bottom 60, back-moving spring.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
Shown in Figure 1, the utility model discloses a kind of switch cubicle swinging handle interlocking operation mechanism, including handle 10, during work, handle 10 is inserted in the handle handle hole on door board of switch cabinet 20；Interlocking operation mechanism also includes promoting arm-tie 30, fixing and guide plate 40, L-shaped interlock plate 50 and back-moving spring 60；Promote arm-tie 30 be arranged on the front of door board of switch cabinet 20 and be positioned at the top of handle 10；Fixing and guide plate 40 is arranged on the back side of door board of switch cabinet 20 by rivet 41, and is symmetrical arranged with promoting arm-tie, and fixing and guide plate 40 is provided with a gathering sill (not shown in FIG.)；L-shaped interlock plate 50 is arranged in gathering sill, and lifting arm-tie 30 is connected with L-shaped interlock plate 50 by connecting bearing pin 31 and fastening bolt 32, and lifting arm-tie 30 can drive L-shaped interlock plate 50 to move up and down；The bottom 52 of L-shaped interlock plate 50 is just fastened on handle when handle 10 is inserted in handle installing hole, pins handle and prevents from running helter-skelter before and after it；L-shaped interlock plate 50 adopts inverted L shape mode to install when mounted, fixing and guide plate 40 bottom is provided with and is symmetrical arranged with L-shaped interlock plate short end 51 and vertical and fixing and guide plate 40 horizontal ends 42, the upper end of back-moving spring 60 connects L-shaped interlock plate short end 51, and lower end connects fixing and guide plate 40 horizontal ends 42；L-shaped interlock plate short end 51 arrives the length equal to back-moving spring 60 of the distance between fixing and the horizontal ends 42 of guide plate 40.
Before handle 10 is inserted in handle handle hole, being first lifted up promoting arm-tie 20, promote arm-tie 20 and drive L-shaped interlock plate 50 to rise, back-moving spring 60 is stretched therewith；Then handle 10 is inserted in handle installing hole, and after handle is fully-inserted, unclamp lifting arm-tie 20, back-moving spring 60 resets under the effect of elastic force, back-moving spring 60 drives L-shaped interlock plate 50 to move down, the bottom 52 of L-shaped interlock plate 50 is fastened on handle 10, pin handle to prevent from jumping before and after it, eliminate to move back outside the handle that rotatable handle occurs constantly and even fall risk；This arrangement enhances the reliability of handle operation and safety, meet electric equipment safety and versatility requirement.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. a switch cubicle swinging handle interlocking operation mechanism, including handle, during work, described handle is inserted in the handle handle hole on door board of switch cabinet；It is characterized in that, described interlocking operation mechanism also includes:
One promotes arm-tie, and described lifting arm-tie is arranged on the front of door board of switch cabinet and is positioned at the top of handle；
One fixing and guide plate, described fixing and guide plate is arranged on the back side of door board of switch cabinet by rivet, and is symmetrical arranged with promoting arm-tie, and described fixing and guide plate is provided with a gathering sill；
One L-shaped interlock plate, described L-shaped interlock plate is arranged in gathering sill, and lifting arm-tie is connected with L-shaped interlock plate by connecting bearing pin and fastening bolt, and lifting arm-tie can drive L-shaped interlock plate to move up and down；The bottom of described L-shaped interlock plate is just fastened on handle when handle is inserted in handle installing hole, pins handle and prevents from running helter-skelter before and after it；
One back-moving spring, the upper end of described back-moving spring is connected with L-shaped interlock plate, and lower end is connected with fixing and guide plate.
2. a kind of switch cubicle swinging handle interlocking operation mechanism according to claim 1, it is characterized in that, described L-shaped interlock plate adopts inverted L shape mode to install when mounted, described fixing and guide plate bottom is provided with and is symmetrical arranged with L-shaped interlock plate short end and vertical and fixing and guide plate horizontal ends, the upper end of back-moving spring connects L-shaped interlock plate short end, and lower end connects fixing and guide plate horizontal ends.
3. a kind of switch cubicle swinging handle interlocking operation mechanism according to claim 2, it is characterised in that described L-shaped interlock plate short end is equal to the length of back-moving spring to the distance between the fixing and horizontal ends of guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009889.4U CN205376343U (en) | 2016-01-06 | 2016-01-06 | Cubical switchboard waves handle interlocking operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009889.4U CN205376343U (en) | 2016-01-06 | 2016-01-06 | Cubical switchboard waves handle interlocking operating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376343U true CN205376343U (en) | 2016-07-06 |
Family
ID=56275198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009889.4U Expired - Fee Related CN205376343U (en) | 2016-01-06 | 2016-01-06 | Cubical switchboard waves handle interlocking operating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146734A (en) * | 2017-07-18 | 2017-09-08 | 深圳谋远电气技术发展有限公司 | Modular switch operating mechanism |
-
2016
- 2016-01-06 CN CN201620009889.4U patent/CN205376343U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146734A (en) * | 2017-07-18 | 2017-09-08 | 深圳谋远电气技术发展有限公司 | Modular switch operating mechanism |
| CN107146734B (en) * | 2017-07-18 | 2019-10-08 | 深圳谋远电气技术发展有限公司 | Modular switch operating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 123 Lane 3, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee after: Shanghai ABB Radio and Television Co.,Ltd. Address before: No. 123 Lane 3, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee before: SHANGHAI GENERAL GUANGDIAN ENGINEERING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201401 No. 123, Lane 3, East Ring Road, South Bridge, Shanghai, Fengxian District Patentee after: Anyige electric industrial system (Shanghai) Co.,Ltd. Address before: 201401 No. 123, Lane 3, East Ring Road, South Bridge, Shanghai, Fengxian District Patentee before: Shanghai ABB Radio and Television Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20220106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |