CN201812727U - Disconnecting switch transmission mechanism - Google Patents
Disconnecting switch transmission mechanism Download PDFInfo
- Publication number
- CN201812727U CN201812727U CN2010205657854U CN201020565785U CN201812727U CN 201812727 U CN201812727 U CN 201812727U CN 2010205657854 U CN2010205657854 U CN 2010205657854U CN 201020565785 U CN201020565785 U CN 201020565785U CN 201812727 U CN201812727 U CN 201812727U
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- China
- Prior art keywords
- shell
- base
- cylinder
- housing
- fixed
- 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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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model relates to a disconnecting switch transmission mechanism for a flame-proof switch box, which mainly comprises a base, a shell, insulating tension poles, an insulating connecting pole, a linked plate, and a hydro-cylinder, wherein the shell is fixed on the base, the insulating tension poles are arranged in the insulating connecting pole and penetrate through the base so as to extend into the shell, the linked plate is fixed with a plurality of insulating tension poles, the hydro-cylinder is arranged at the top end of the shell, and a cylinder rod of the hydro-cylinder extends into the shell to be fixedly connected with the linked plate. The utility model has the advantages of simple structure, compact and reasonable arrangement, small volume, good sealability and waterproofness, convenience in assembly and disassembly, high use sensitivity, good use effect, safety and reliability, can be conveniently installed, placed and reused, and has light weight, low cost and long service life.
Description
Technical field
The utility model relates to a kind of driving gear of isolating switch that is used for explosion-proof switch case.
Background technology
Traditional isolating switch, motor drive mechanism etc. all with turn round, connecting rod is realized transmission, mechanism is complicated, handle inhomogeneous, need various angular transformations, it is big to take up room, and the transmission case structure is also complicated, and most of connecting lever connecting rod is exposed to the housing outside, water proofing property, corrosion resistance are relatively poor, are difficult for installation and removal and repair, and result of use is bad.
Summary of the invention
The purpose of this utility model is a kind of driving gear of isolating switch of design, has simple in structurely, and compact in design is reasonable, and volume is little, and water-tight is good, easy installation and removal, use highly sensitive, the advantage that result of use is good He safe and reliable.
The technical scheme that realizes the utility model purpose is as follows:
Driving gear of isolating switch, it mainly comprises base, housing, insulated tension pole, insulation extension bar, interlock plate, oil cylinder, housing is fixed on the base, insulated tension pole is located in the insulation extension bar and passes base and stretch in the housing, interlock plate and some insulated tension poles are fixed, oil cylinder is located at the housing top, and its cylinder bar stretches in the housing fixedlys connected with the interlock plate.
Described interlock plate is fixed on the insulated tension pole end by nut.
Adopted such scheme, when the cylinder bar action of oil cylinder was stretched out, insulated tension pole was connected with switch base with the insulation extension bar, finishes combined floodgate this moment, and when the cylinder bar was regained oil cylinder, insulated tension pole separated with switch base with the insulation extension bar, finishes separating brake this moment.
Advantage of the present utility model has simple in structure, and compact in design is reasonable, and volume is little, water-tight is good, and easy installation and removal is used highly sensitive, the advantage that result of use is good He safe and reliable can install easily and place and use repeatedly, and body is light, cost is low, long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure, 1, oil cylinder, 2, the cylinder bar, 3, nut, 4, base, 5, the insulation extension bar, 6, insulated tension pole, 7, housing, 8, the interlock plate.
Embodiment
As shown in Figure 1, driving gear of isolating switch, it mainly comprises base 4, housing 7, insulated tension pole 6, insulation extension bar 5, interlock plate 8, oil cylinder 1, housing 7 is fixed on the base 4, insulated tension pole 6 is located in the insulation extension bar 5 and passes base 4 and stretch in the housing 7, interlock plate 8 is fixed by nut 3 and some insulated tension poles 6, and oil cylinder 1 is located at housing 7 tops, and its cylinder bar 2 stretches in the housing 7 fixedlys connected with interlock plate 8.
Claims (2)
1. driving gear of isolating switch, it is characterized in that: it mainly comprises base, housing, insulated tension pole, insulation extension bar, interlock plate, oil cylinder, housing is fixed on the base, insulated tension pole is located in the insulation extension bar and passes base and stretch in the housing, interlock plate and some insulated tension poles are fixed, oil cylinder is located at the housing top, and its cylinder bar stretches in the housing fixedlys connected with the interlock plate.
2. driving gear of isolating switch according to claim 1 is characterized in that: described interlock plate is fixed on the insulated tension pole end by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205657854U CN201812727U (en) | 2010-10-19 | 2010-10-19 | Disconnecting switch transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205657854U CN201812727U (en) | 2010-10-19 | 2010-10-19 | Disconnecting switch transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201812727U true CN201812727U (en) | 2011-04-27 |
Family
ID=43895666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205657854U Expired - Fee Related CN201812727U (en) | 2010-10-19 | 2010-10-19 | Disconnecting switch transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201812727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302082A (en) * | 2018-02-14 | 2018-07-20 | 安徽机电职业技术学院 | A kind of waterproof longitudinally presses mechanical equipment |
-
2010
- 2010-10-19 CN CN2010205657854U patent/CN201812727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302082A (en) * | 2018-02-14 | 2018-07-20 | 安徽机电职业技术学院 | A kind of waterproof longitudinally presses mechanical equipment |
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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: 20110427 Termination date: 20111019 |