CN202353040U - Maintenance car for assembling and disassembling switch trolleys - Google Patents
Maintenance car for assembling and disassembling switch trolleys Download PDFInfo
- Publication number
- CN202353040U CN202353040U CN 201120472849 CN201120472849U CN202353040U CN 202353040 U CN202353040 U CN 202353040U CN 201120472849 CN201120472849 CN 201120472849 CN 201120472849 U CN201120472849 U CN 201120472849U CN 202353040 U CN202353040 U CN 202353040U
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- Prior art keywords
- base
- switch
- assembling
- switch dolly
- positioning
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- 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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- 238000012423 maintenance Methods 0.000 title abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 1
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Abstract
The utility model relates to a maintenance car for electric power systems, in particular to a maintenance car for assembling and disassembling switch trolleys, which comprises a base, wherein a universal wheel is arranged under the base, a lifting cylinder is connected to the upper portion of the base fixedly, a assembling and disassembling platform is connected to the top of a piston rod of the lifting cylinder fixedly, a telescopic support is arranged between the assembling and disassembling platform and the base, a glide device of a switch trolley is connected with one side of the assembling and disassembling platform in a moveable mode, positioning supporting devices are arranged on the two sides of the base respectively, and the lifting cylinder and the positioning supporting devices are connected with a control device arranged on the base respectively. The maintenance car is simple in structure and convenient to use. When switch trolleys are assembled and disassembled, only one worker is required. When a plurality of switch trolleys are required to be maintained, the switch trolleys can be assembled and disassembled continuously and maintenance working efficiency is improved greatly.
Description
Technical field:
The utility model relates to a kind of electric power system and uses tool car, and especially a kind of loading and unloading switch dolly is used tool car.
Background technology:
In the electric power system, when the personnel of patrolling and examining will overhaul the switch dolly in the switch cubicle, for being in the high switch dolly in position; Often need to use a top platform and the parallel tool car in switch dolly bottom, a staff fixes tool car and switch cubicle contraposition, and another people pulls out the switch dolly from switch cubicle; Be placed on the platform at tool car top, because of the switch dolly is heavier, the personnel that generally patrol and examine are service switch dollies on tool car; After maintenance finishes, through tool car the switch dolly is reinstalled in the switch cubicle again, when running into more switch dolly and need overhaul; Such operating process obviously greatly reduces service work efficient.
The utility model content:
The utility model provides a kind of loading and unloading switch dolly to use tool car; It is simple in structure, and is easy to operate, and dismounting switch dolly only needs a people; When running into more switch dolly and need overhaul; Dismounting switch dolly has improved service work efficient greatly continuously, has solved the problem that exists in the prior art.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: it comprises base; Below base, be provided with universal wheel; A lift cylinder is connected on base top; At the piston rod part of the lift cylinder dismounting platform that is connected, between dismounting platform and base, be provided with telescope support, be connected with a switch dolly down slide device in a side of dismounting platform; Both sides at base are respectively equipped with device for positioning and supporting, lift cylinder, device for positioning and supporting respectively be located at base on control device link to each other.
Said device for positioning and supporting is four, is connected two respectively in the both sides of base; Said device for positioning and supporting comprises the support cylinder that is connected on the base, and the piston-rod lower end that supports cylinder is fixed with a back-up block.
Said switch dolly down slide device is a slide plate that flexibly connects through rotating shaft with the dismounting platform.
On slide plate, evenly be provided with the plurality of movable roll shaft.
The utility model is simple in structure, and is easy to operate, and dismounting switch dolly only needs a people, and when running into more switch dolly and need overhaul, dismounting switch dolly has improved service work efficient greatly continuously.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Among the figure, 1, base; 2, universal wheel; 3, lift cylinder; 4, dismounting platform; 5, telescope support; 6, control device; 7, support cylinder; 8, back-up block; 9, slide plate; 10, movable roll shaft.
Embodiment:
For clearly demonstrating the technical characterstic of this programme, below through embodiment, and combine its accompanying drawing, the utility model is set forth in detail.
Shown in figure, the utility model comprises base 1, below base 1, is provided with four universal wheels 2; A lift cylinder 3 is connected on base 1 top; At the piston rod part of the lift cylinder 3 dismounting platform 4 that is connected, between dismounting platform 4 and base 1, be provided with telescope support 5, be connected with a switch dolly down slide device in a side of dismounting platform 4; Both sides at base 1 are respectively equipped with device for positioning and supporting, lift cylinder 3, device for positioning and supporting respectively be located at base 1 on control device 6 link to each other.
Said device for positioning and supporting is four, is connected two respectively in the both sides of base 1; Said device for positioning and supporting comprises the support cylinder 7 that is connected on the base 1, and the piston-rod lower end that supports cylinder 7 is fixed with a back-up block 8.
Said switch dolly down slide device is a slide plate 9 that flexibly connects through rotating shaft with dismounting platform 4.
On slide plate 9, evenly be provided with plurality of movable roll shaft 10.Can make things convenient for the upper and lower dismounting platform 4 of staff's pull switch dolly.
During switch dolly in wanting the inspection switch cabinet; Before the staff is pushed into switch cubicle to be removed with tool car through universal wheel 2 earlier; Cylinder 7 actions are supported in control device 6 controls then, drive back-up block 8 through piston rod and descend, and rely on four device for positioning and supporting that tool car is located.The staff through 3 actions of control device 6 control lift cylinders, drives dismounting platform 4 and rises again then, makes dismounting platform 4 parallel with the switch cubicle bottom; At this moment; The staff can pull out the switch dolly from switch cubicle, be placed on the dismounting platform 4, and the staff supports cylinder 7 actions through control device 6 controls then; Drive back-up block 8 through piston rod and rise, the cancellation location.The staff is transported to the maintenance zone through tool car with the switch dolly of pulling down.After transporting to; The staff drives dismounting platform 4 and descends, after waiting to drop to extreme lower position through 3 actions of control device 6 control lift cylinders; At this moment; The staff can be pushed into ground from the slide plate 9 of dismounting platform 4 one sides with the switch dolly, overhauls to make things convenient for the maintainer, and the staff can remove to dismantle the rest switch dolly by the repetition said process then.After Awaiting Overhaul personnel maintenance finishes; The staff is pushed into the switch dolly on the dismounting platform 4 from slide plate 9; Through tool car the switch dolly is transported to corresponding switch cubicle position then; Support cylinder 7 actions through control device 6 controls, drive back-up block 8 through piston rod and descend, rely on four device for positioning and supporting that tool car is located.The staff through 3 actions of control device 6 control lift cylinders, drives dismounting platform 4 and rises again then, makes dismounting platform 4 parallel with the switch cubicle bottom, and at this moment, the staff can reinstall the switch dolly in the switch cubicle.
Use the utility model tool car, dismounting switch dolly only needs a people, when running into more switch dolly and need overhaul, and continuable dismounting and return dress switch dolly, disassembly process is simple and convenient, and is time saving and energy saving, improved overhaul efficiency greatly.
The utility model does not detail part, is those skilled in the art of the present technique's known technology.
Claims (4)
1. a loading and unloading switch dolly is used tool car, it is characterized in that: comprise base, below base, be provided with universal wheel; A lift cylinder is connected on base top; At the piston rod part of the lift cylinder dismounting platform that is connected, between dismounting platform and base, be provided with telescope support, be connected with a switch dolly down slide device in a side of dismounting platform; Both sides at base are respectively equipped with device for positioning and supporting, lift cylinder, device for positioning and supporting respectively be located at base on control device link to each other.
2. a kind of loading and unloading switch dolly according to claim 1 is used tool car, and it is characterized in that: said device for positioning and supporting is four, is connected two respectively in the both sides of base; Said device for positioning and supporting comprises the support cylinder that is connected on the base, and the piston-rod lower end that supports cylinder is fixed with a back-up block.
3. a kind of loading and unloading switch dolly according to claim 1 and 2 is used tool car, it is characterized in that: said switch dolly down slide device is a slide plate that flexibly connects through rotating shaft with the dismounting platform.
4. a kind of loading and unloading switch dolly according to claim 3 is used tool car, it is characterized in that: on slide plate, evenly be provided with the plurality of movable roll shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120472849 CN202353040U (en) | 2011-11-24 | 2011-11-24 | Maintenance car for assembling and disassembling switch trolleys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120472849 CN202353040U (en) | 2011-11-24 | 2011-11-24 | Maintenance car for assembling and disassembling switch trolleys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353040U true CN202353040U (en) | 2012-07-25 |
Family
ID=46542005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120472849 Expired - Fee Related CN202353040U (en) | 2011-11-24 | 2011-11-24 | Maintenance car for assembling and disassembling switch trolleys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202353040U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292127A (en) * | 2018-11-12 | 2019-02-01 | 东莞市哈大师餐饮管理有限公司 | A kind of juice extraction filling device |
| CN110216618A (en) * | 2019-05-30 | 2019-09-10 | 中铁第四勘察设计院集团有限公司 | A kind of lift straddle-type monorail equipment dismounting trolley and assembly and disassembly methods |
| CN112077788A (en) * | 2020-09-15 | 2020-12-15 | 三门核电有限公司 | Device for disassembling and assembling upper and lower fixed clamping blocks of shearing cover of blasting valve |
| CN113620198A (en) * | 2021-07-28 | 2021-11-09 | 广西电网有限责任公司北海供电局 | Multifunctional switch trolley overhauling device |
-
2011
- 2011-11-24 CN CN 201120472849 patent/CN202353040U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292127A (en) * | 2018-11-12 | 2019-02-01 | 东莞市哈大师餐饮管理有限公司 | A kind of juice extraction filling device |
| CN110216618A (en) * | 2019-05-30 | 2019-09-10 | 中铁第四勘察设计院集团有限公司 | A kind of lift straddle-type monorail equipment dismounting trolley and assembly and disassembly methods |
| CN112077788A (en) * | 2020-09-15 | 2020-12-15 | 三门核电有限公司 | Device for disassembling and assembling upper and lower fixed clamping blocks of shearing cover of blasting valve |
| CN113620198A (en) * | 2021-07-28 | 2021-11-09 | 广西电网有限责任公司北海供电局 | Multifunctional switch trolley overhauling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121023 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121023 Address after: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee after: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation Patentee after: State Grid Corporation of China Address before: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee before: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20161124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |