CN203639042U - Door-shaped lifting frame for overhauling isolation switch - Google Patents
Door-shaped lifting frame for overhauling isolation switch Download PDFInfo
- Publication number
- CN203639042U CN203639042U CN201320646916.5U CN201320646916U CN203639042U CN 203639042 U CN203639042 U CN 203639042U CN 201320646916 U CN201320646916 U CN 201320646916U CN 203639042 U CN203639042 U CN 203639042U
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- door
- lifting frame
- isolation switch
- pole
- base
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- Expired - Fee Related
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Abstract
The utility model discloses a door-shaped lifting frame for overhauling an isolation switch. The door-shaped lifting frame comprises a door-shaped cross beam and two supporting rods, wherein the door-shaped cross beam is a hollow metal pipe, and a slide ring sleeve is arranged on the cross beam; a shaft sleeve is arranged at the top of each supporting rod, the supporting rod is hinged to the door-shaped cross beam through the shaft sleeve, a base is fixedly arranged at the bottom of the supporting rod, and a handle is arranged on the side wall of the supporting rod; an electric hoist is fixedly mounted on the slide ring sleeve, an external cable wire is arranged on the electric hoist, and a control keyboard is arranged on the external cable wire; two or more roller wheels are arranged at the lower end of each base. Due to the adoption of the door-shaped lifting frame for replacing the isolation switch, the isolation switch can be quickly replaced and the power outage time caused by replacement of the isolation switch is greatly shortened. The door-shaped lifting frame is labor-saving and quick to mount and dismount.
Description
Technical field
The utility model relates to a kind of hanging apparatus, relates to specifically a kind of disconnector maintenance door-shaped hanging bracket.
Background technology
At present, 35 conventional kv substations are mostly single busbar design, need full station to have a power failure and carry out in the time changing substation isolating-switch, and this brings great impact to users.35 kv substations are normally arranged on framework high more than two meters, and its single-phase isolating switch weight is 100 kilograms of left and right, and manpower cannot carry out lift to move, due to site environment complexity, big machinery cannot use, and can only adopt artificial lifting to change, and speed of application is very slow.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of disconnector maintenance door-shaped hanging bracket, to realize quick-replaceable disconnector, reduces because changing power off time that disconnector causes.
To achieve these goals, the technical solution adopted in the utility model is: a kind of disconnector maintenance door-shaped hanging bracket, comprise a door type crossbeam and two poles, and it is characterized in that: described door type crossbeam is hollow metal tube, is provided with slip ring set on crossbeam; The top of described pole is provided with axle sleeve, and pole is hinged with door type crossbeam by axle sleeve, is fixed with base in the bottom of pole, on the sidewall of pole, is provided with handle; Described slip ring puts and is installed with electric block, is provided with external cable line on electric block, on external cable, is provided with supervisory keyboard; The lower end of described base is provided with two or more rollers.
Preferably, described slip ring puts and is also provided with steel rope bracing wire.
Further, between described pole and base, be also provided with reinforced rib.
The utility model that adopts the technical program, its beneficial effect is: adopt door-shaped hanging bracket of the present utility model to change disconnector, can realize rapidly disconnector is changed, significantly reduced because changing power off time that disconnector causes; Door-shaped hanging bracket of the present utility model is saved manpower, and dismounting, installation rate are fast.In addition, because the lower end of base is provided with roller, make door-shaped hanging bracket of the present utility model mobile arrangement arbitrarily as required, mobile very convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1, door type crossbeam; 2, axle sleeve; 3, pole; 4, base; 5, slip ring set; 6, electric block; 31, handle; 32, reinforced rib; 41, roller; 51, steel rope bracing wire; 61, external cable line; 62, supervisory keyboard.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1, disconnector maintenance door-shaped hanging bracket of the present utility model, comprises a door type crossbeam 1 and two poles 3, and described door type crossbeam 1 is hollow metal tube, is provided with slip ring set 5 on crossbeam 1; The top of described pole 3 is provided with axle sleeve 2, and pole 3 is hinged with door type crossbeam 1 by axle sleeve 2, is fixed with base 4 in the bottom of pole 3, is provided with handle 31 on the sidewall of pole 3; On described slip ring set 5, be installed with electric block 6, on electric block 6, be provided with external cable line 61, on external cable 61, be provided with supervisory keyboard 62; The lower end of described base 4 is provided with four rolling 41.On described slip ring set 5, be also provided with steel rope bracing wire 51.Between described pole 3 and base 4, be also provided with reinforced rib 32.
When use, first the base 4 that is fixed with pole 3 is moved to appropriate location, again the door type crossbeam 1 that slip ring set 5 and electric block 6 are installed is inserted in the axle sleeve 2 at pole 3 tops, and connect external power supply with external cable line 61, can carry out lift work to disconnector by supervisory keyboard 62 use electric blocks 6.
Above are only a kind of embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a disconnector maintenance door-shaped hanging bracket, comprises a door type crossbeam and two poles, it is characterized in that: described door type crossbeam is hollow metal tube, is provided with slip ring set on crossbeam; The top of described pole is provided with axle sleeve, and pole is hinged with door type crossbeam by axle sleeve, is fixed with base in the bottom of pole, on the sidewall of pole, is provided with handle; Described slip ring puts and is installed with electric block, is provided with external cable line on electric block, on external cable, is provided with supervisory keyboard; The lower end of described base is provided with two or more rollers.
2. disconnector maintenance door-shaped hanging bracket according to claim 1, is characterized in that: described slip ring puts and is also provided with steel rope bracing wire.
3. disconnector maintenance door-shaped hanging bracket according to claim 1, is characterized in that: between described pole and base, be also provided with reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320646916.5U CN203639042U (en) | 2013-10-21 | 2013-10-21 | Door-shaped lifting frame for overhauling isolation switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320646916.5U CN203639042U (en) | 2013-10-21 | 2013-10-21 | Door-shaped lifting frame for overhauling isolation switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639042U true CN203639042U (en) | 2014-06-11 |
Family
ID=50870305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320646916.5U Expired - Fee Related CN203639042U (en) | 2013-10-21 | 2013-10-21 | Door-shaped lifting frame for overhauling isolation switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829781A (en) * | 2017-04-20 | 2017-06-13 | 中国十九冶集团有限公司 | Mobile loading and transporting crane and operation method thereof |
| CN108390291A (en) * | 2018-03-30 | 2018-08-10 | 广东电网有限责任公司 | A kind of outdoor voltage transformer maintenance special hoisting bar |
-
2013
- 2013-10-21 CN CN201320646916.5U patent/CN203639042U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829781A (en) * | 2017-04-20 | 2017-06-13 | 中国十九冶集团有限公司 | Mobile loading and transporting crane and operation method thereof |
| CN108390291A (en) * | 2018-03-30 | 2018-08-10 | 广东电网有限责任公司 | A kind of outdoor voltage transformer maintenance special hoisting bar |
| CN108390291B (en) * | 2018-03-30 | 2024-04-30 | 广东电网有限责任公司 | Special gallows of outdoor voltage transformer overhauls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |