CN202444194U - Transportation car special for isolating switch - Google Patents
Transportation car special for isolating switch Download PDFInfo
- Publication number
- CN202444194U CN202444194U CN2012200848939U CN201220084893U CN202444194U CN 202444194 U CN202444194 U CN 202444194U CN 2012200848939 U CN2012200848939 U CN 2012200848939U CN 201220084893 U CN201220084893 U CN 201220084893U CN 202444194 U CN202444194 U CN 202444194U
- Authority
- CN
- China
- Prior art keywords
- isolating switch
- fixedly connected
- transportation car
- rectangular framework
- rectangular build
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a transportation car special for an isolating switch and belongs to the technical field of power maintenance tools. The transportation car comprises steering wheels and a rectangular framework, wherein the right lower corner of the rectangular framework is not provided with a frame; a hoisting beam is fixedly connected along the transverse direction in the middle of the upper top surface of the rectangular framework; and the steering wheels are fixedly connected to the lower bottom surface of the rectangular framework. Firstly the isolating switch is arranged outside a transformer substation, a fixing hook of a hand pulling block is hung to the hoisting beam and is fixed, a hoisting hook of the hand pulling block is fixedly connected to the isolating switch, and an inverting chain on the hand pulling block is pulled to slowly hoist the isolating switch; and then the isolating switch is fixed by using such as a protecting rope to be prevented from swinging to hurt people or damage equipment. A plurality of isolating switches can be transported by the transportation car at one time according to needs and do not affect mutually, and the transportation car can conveniently transport the switches, is high in working efficiency, can ensure safety degree in a transportation process, and is high in safety and reliability.
Description
Technical field
The utility model belongs to the electric power maintenance technical field of tools, relates in particular to a kind of isolating switch special transport vehicle.
Background technology
Activity duration that had a power failure limits, and often needs in the 220kV isolating switch installation exercise carry out installation exercise more in advance with after the isolating switch one pole assembled.Receive that the charged safe distance in job site limits in the transformer station, general outside transformer station, the assembling earlier is transported to the construction operation scene again and carries out operation after the assembled.220kV isolating switch height is more than 2 meters, if adopt the automobile transportation after the assembled, when transported in 220kV high-tension apparatus district by limitation in height, total height can not satisfy the safe distance requirement.
The utility model content
The utility model technical problem to be solved provides a kind of isolating switch special transport vehicle, has characteristics esy to use, safe and reliable.
For solving the problems of the technologies described above; The technical scheme that the utility model is taked is: a kind of isolating switch special transport vehicle; It is characterized in that comprising deflecting roller and rectangular build framework; The lower right corner of said rectangular build framework is no frame setting, and the centre of end face is fixedly connected with the lifting beam along horizontal direction on said rectangular build framework, and said deflecting roller is fixedly connected on the bottom surface of said rectangular build framework.
The forward and backward side and the last end face of said rectangular build framework are fixedly connected with buttress brace.
Be fixedly connected with the backup protection hurdle on the left surface of said rectangular build framework.
Adopt the beneficial effect that technique scheme produced to be: at first; Outside transformer station with the isolating switch assembled; Hang on the said lifting beam stay hook of chain block also fixing; The Lift hook of chain block is fixedly connected with isolating switch, and the jack on the pulling chain block is slowly sling isolating switch; Then, use the protection rope to wait isolating switch is fixed, prevent that it from rocking the personnel of damaging and device damage.Can once transport a plurality of isolating switches as required and can not interact, convenient transportation, high efficiency and in transportation, can guarantee safe altitude, fail safe, reliability are high.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Fig. 1 is the utility model structural representation;
Wherein: 1, deflecting roller 2, rectangular build framework 2-1, lifting beam 2-2, buttress brace 2-3, backup protection hurdle.
Embodiment
As shown in Figure 1, a kind of isolating switch special transport vehicle comprises deflecting roller 1 and a rectangular build framework 2.The lower right corner of said rectangular build framework 2 is no frame setting, and the centre of end face is fixedly connected with lifting beam 2-1 along horizontal direction on said rectangular build framework 2; The forward and backward side and the last end face of said rectangular build framework 2 are fixedly connected with buttress brace 2-2, are fixedly connected with backup protection hurdle 2-3 on the left surface of said rectangular build framework; Said deflecting roller 1 is fixedly connected on the bottom surface of said rectangular build framework 2.
In use, at first, outside transformer station with the isolating switch assembled; The stay hook of chain block is hung over that said lifting beam 2-1 goes up and fixing; Lift hook on the chain block is fixedly connected with isolating switch, and the jack on the pulling chain block is slowly sling isolating switch; Then, use the protection rope to wait isolating switch is fixed, prevent that it from rocking the personnel of damaging and device damage.Can once transport a plurality of isolating switches as required and can not interact, convenient transportation, high efficiency and in transportation, can guarantee safe altitude, fail safe, reliability are high.
Claims (3)
1. isolating switch special transport vehicle; It is characterized in that comprising deflecting roller (1) and rectangular build framework (2); The lower right corner of said rectangular build framework (2) is no frame setting; Centre at the last end face of said rectangular build framework (2) is fixedly connected with lifting beam (2-1) along horizontal direction, and said deflecting roller (1) is fixedly connected on the bottom surface of said rectangular build framework (2).
2. a kind of isolating switch special transport vehicle according to claim 1 is characterized in that the forward and backward side of said rectangular build framework (2) and last end face are fixedly connected with buttress brace (2-2).
3. a kind of isolating switch special transport vehicle according to claim 1 and 2 is characterized in that being fixedly connected with backup protection hurdle (2-3) on the left surface of said rectangular build framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200848939U CN202444194U (en) | 2012-03-08 | 2012-03-08 | Transportation car special for isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200848939U CN202444194U (en) | 2012-03-08 | 2012-03-08 | Transportation car special for isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202444194U true CN202444194U (en) | 2012-09-19 |
Family
ID=46825624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200848939U Expired - Fee Related CN202444194U (en) | 2012-03-08 | 2012-03-08 | Transportation car special for isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202444194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528591A (en) * | 2014-11-24 | 2015-04-22 | 国家电网公司 | Dismounting, mounting and transferring device for transformer |
-
2012
- 2012-03-08 CN CN2012200848939U patent/CN202444194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528591A (en) * | 2014-11-24 | 2015-04-22 | 国家电网公司 | Dismounting, mounting and transferring device for transformer |
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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 GRID HEBEI ELECTRIC POWER COMPANY XINGTAI PO Effective date: 20140120 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: XINGTAI POWER SUPPLY BRANCH COMPANY, STATE GRID HEBEI ELECTRIC POWER COMPANY Effective date: 20140120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: XINGTAI POWER SUPPLY BRANCH COMPANY, STATE GRID HE Free format text: FORMER NAME: XINGTAI POWER SUPPLY COMPANY |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 054001 XINGTAI, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 054001, No. 318 East Street, Xinxing Road, Hebei, Xingtai Patentee after: XINGTAI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co. Address before: 054001, No. 318 East Street, Xinxing Road, Hebei, Xingtai Patentee before: Xingtai Power Supply Co. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140120 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID HEBEI ELECTRIC POWER Co. Patentee after: XINGTAI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co. Address before: 054001, No. 318 East Street, Xinxing Road, Hebei, Xingtai Patentee before: XINGTAI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20180308 |