CN203607723U - Overhead operation platform of isolation switch in electrical network - Google Patents
Overhead operation platform of isolation switch in electrical network Download PDFInfo
- Publication number
- CN203607723U CN203607723U CN201320760142.9U CN201320760142U CN203607723U CN 203607723 U CN203607723 U CN 203607723U CN 201320760142 U CN201320760142 U CN 201320760142U CN 203607723 U CN203607723 U CN 203607723U
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- China
- Prior art keywords
- frame
- operation platform
- electrical network
- isolating switch
- climbing
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- Expired - Fee Related
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- 238000002955 isolation Methods 0.000 title abstract 4
- 230000009194 climbing Effects 0.000 claims description 43
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses an overhead operation platform of an isolation switch in an electrical network. The operation platform relates to the field of auxiliary tools in electrical network construction. The operation platform aims to overcome the technical problems that the isolation switch in the prior art is high in overhead operation safety risks and inconvenient in operation. The operation platform comprises an uphilling frame and a support frame. The bottom part of the uphilling frame is connected with the support frame. The support frame is provided with a fixing device. The operation platform is used in overhead operation for the isolation switch in the electrical network construction process.
Description
[technical field]
The utility model relates to the construction of a kind of electrical network aid, the especially one equipment of ascending a height.
[background technology]
In electrical network, the apogee distance ground of 220 kilovolts of isolating switches is generally 5 meters of left and right, and isolating switch porcelain vase diameter is thinner, in installation rule, clearly stipulate, when operation ladder can not frame on isolating switch porcelain vase, operating personnel's safety belt can not tie up on isolating switch porcelain vase, to prevent that isolating switch porcelain insulator breaking from causing danger.
For solving the safety problem of 220 kilovolts of isolating switch ascend operations, available technology adopting crane operation, erecting scaffold and three kinds of methods of use double ladder.By existing isolating switch high-rise working mode, there is following defect: loop wheel machine operation is limited by place, under part occasion, cannot use, and if when charging equipment close together, the application risk of loop wheel machine can increase considerably, and affects job safety; Adopt the mode of scaffolding to carry out isolating switch ascend operation, take time and effort, often once ascend a height and need scaffold of dismounting, use very inconvenience; While using double ladder, because of highly higher, in the irregular situation in ground, there is larger risk.
[summary of the invention]
The technical problem that the utility model solves is to provide a kind of electrical network isolating switch climbing operation platform, for workmen provides fast, ascending operation apparatus stably.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of electrical network isolating switch climbing operation platform, comprises climbing frame and bracing frame, and the bottom of described climbing frame connects support frame as described above, and support frame as described above is provided with fixture.
Further, described fixture comprises two clamping plate that are oppositely arranged, and is connected with the drive unit that drives two clamping plate relative motions on described clamping plate.
Further, the screw rod that described drive unit comprises and bracing frame is transferred, described clamping plate and bracing frame are slidably connected.
Further, described climbing frame comprises left socle and right support, between described left socle and right support, is provided with support plate, and described left socle is provided with pedal.
Further, described left socle is provided with upwardly extending safety belt bind frame.
Further, described safety belt bind frame is provided with protective frame, described protective frame be positioned at support plate directly over.
Further, described protective frame and the switching of safety belt bind frame.
Further, described climbing frame is provided with some installing holes along short transverse, and support frame as described above is provided with connecting hole, is connected by screw described installing hole and connecting hole.
Further, described climbing operation platform also comprises end wall bracket, the top of described end wall bracket and left socle switching.
The beneficial effects of the utility model:
Climbing operation platform of the present utility model, steadily locates climbing operation platform by the bracing frame of climbing frame bottom, has reduced the risk factor of isolating switch ascend operation in electric substation.And with respect to the mode of ascending a height of loop wheel machine and scaffolding, the use of this device is more convenient, improve the operating efficiency of isolating switch operation.
These features of the present utility model and advantage will be below embodiment, accompanying drawing in detailed exposure.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connection diagram of climbing frame and bracing frame in the utility model;
Fig. 3 is the structural representation of end wall bracket in the utility model.
[embodiment]
The utility model provides a kind of electrical network isolating switch climbing operation platform, comprises climbing frame and bracing frame, and the bottom of climbing frame connects bracing frame, and bracing frame is provided with fixture.The fixture of bracing frame is used for connecting isolating switch bottom support bracket, and climbing operation platform is steadily located, and climbing frame provides height, and handled easily personnel stand, and this device has strengthened convenience and the fail safe of ascend operation.
Accompanying drawing below in conjunction with the utility model embodiment is explained and illustrated the technical scheme of the utility model embodiment, but following embodiment is only preferred embodiment of the present utility model, not all.Based on the embodiment in execution mode, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belongs to protection range of the present utility model.
With reference to figure 1, shown a kind of electrical network isolating switch climbing operation platform, comprises climbing frame 1 and the bracing frame 2 that is arranged on climbing frame bottom.Bracing frame 2 is provided with fixture, and fixture is used for connecting isolating switch bottom support bracket, and climbing operation platform is steadily located, and climbing frame provides height, and workmen stand on climbing frame 1 and constructs.
In the utility model, fixture comprises that two clamping plate 21, two clamping plate 21 of the bottom that is located at bracing frame 2 are oppositely arranged, and is connected with the drive unit that drives two clamping plate relative motions on clamping plate 21.Be clamped in the both sides of isolating switch bottom support bracket by two clamping plate 21, realize fixing by climbing operation platform, and, utilizing the locus of isolating switch bottom support bracket, the setting of climbing operation platform is not limited by or not place.
The drive unit adopting comprises the screw rod 22 of transferring with bracing frame 2, clamping plate 21 are provided with the link slot 211 being slidably connected with bracing frame, on two clamping plate 21, be all connected with screw rod 22, screw rod 22 is threaded with the pole of bracing frame 2, on screw rod 22, connect handle 23, turn handle 23, screw rod 22 produces mobile vertically, promote clamping plate 21 relatively near or away from, realize being connected or separation of bracing frame and isolating switch bottom support bracket.
Wherein climbing frame 1 comprises left socle 11 and right support 12, and support plate 3 is arranged between left socle 11 and right support 12, and left socle 11 is provided with some pedals 111, and pedal 111, between bracing frame 2 and support plate 3, is climbed up support plate 3 by pedal 111.
And left socle 11 is provided with upwardly extending safety belt bind frame 112, safety belt bind frame 112 is higher than adult's waist, and workmen's safety belt can be connected on safety belt bind frame 112.Preferably, left socle 11 is structure as a whole with safety belt bind frame 112.
The top of above-mentioned safety belt bind frame 112 is provided with protective frame 4, protective frame 4 be positioned at support plate 3 directly over, the height of protective frame 4 is roughly positioned at workmen's chest, and workmen passes from protective frame 4, and protective frame plays the effect that prevents that workmen from falling from climbing operation platform.
Improved, protective frame 4 is rotationally connected with safety belt bind frame 112, can convenient construction personnel climb up support plate 3 from left socle 11.
With reference to figure 3, owing to climbing up the process of support plate 3 from left socle 11, operation ascending platform is one-sided stressed, climbing operation platform both sides are subject to force unbalance, may cause ascending platform to tilt, and destruction bracing frame 2 is connected with isolating switch bottom support bracket, therefore also in operation ascending platform, be provided with end wall bracket 5, the top of end wall bracket 5 and left socle 11 or safety belt bind frame 112 are transferred, and the bottom of end wall bracket 5 leans to isolating switch bottom support bracket, strengthen the stationarity of operation ascending platform.
With reference to figure 2, due to workmen's height difference, therefore may have influence on actual construction operation, be therefore provided with some installing holes 13 at climbing frame 1 along short transverse, bracing frame 2 is provided with the connecting hole corresponding with installing hole 13, in connecting hole and installing hole 13, is connected with screw 6.By selecting different installing holes to be connected with connecting hole, regulate the height of operation ascending platform.
Concrete, in operation ascending platform, climbing frame 1 adopts epoxide resin material, and bracing frame 2 adopts aluminum alloy materials, is guaranteeing firmly simultaneously, and be convenient for carrying installation, scene can be by single complete operation.
By above-described embodiment, the purpose of this utility model is by fully effective having reached.The personage who is familiar with this technology should be understood that the utility model includes but not limited to accompanying drawing and the content of describing in embodiment above.Any modification that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (7)
1. an electrical network isolating switch climbing operation platform, it is characterized in that: comprise climbing frame and bracing frame, the bottom of described climbing frame connects support frame as described above, support frame as described above is provided with fixture, described fixture comprises two clamping plate that are oppositely arranged, on described clamping plate, be connected with the drive unit that drives two clamping plate relative motions, the screw rod that described drive unit comprises and bracing frame is transferred, described clamping plate and bracing frame are slidably connected.
2. a kind of electrical network isolating switch climbing operation platform according to claim 1, is characterized in that: described climbing frame comprises left socle and right support, and between described left socle and right support, be provided with support plate, described left socle is provided with pedal.
3. a kind of electrical network isolating switch climbing operation platform according to claim 2, is characterized in that: described left socle is provided with upwardly extending safety belt bind frame.
4. a kind of electrical network isolating switch climbing operation platform according to claim 3, is characterized in that: described safety belt bind frame is provided with protective frame, described protective frame be positioned at support plate directly over.
5. a kind of electrical network isolating switch climbing operation platform according to claim 4, is characterized in that: described protective frame and the switching of safety belt bind frame.
6. according to a kind of electrical network isolating switch climbing operation platform described in claim 1 or 2 or 3, it is characterized in that: described climbing frame is provided with some installing holes along short transverse, and support frame as described above is provided with connecting hole, be connected by screw described installing hole and connecting hole.
7. according to a kind of electrical network isolating switch climbing operation platform described in claim 1 or 2 or 3, it is characterized in that: described climbing operation platform also comprises end wall bracket the top of described end wall bracket and left socle switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760142.9U CN203607723U (en) | 2013-11-26 | 2013-11-26 | Overhead operation platform of isolation switch in electrical network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760142.9U CN203607723U (en) | 2013-11-26 | 2013-11-26 | Overhead operation platform of isolation switch in electrical network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607723U true CN203607723U (en) | 2014-05-21 |
Family
ID=50720385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320760142.9U Expired - Fee Related CN203607723U (en) | 2013-11-26 | 2013-11-26 | Overhead operation platform of isolation switch in electrical network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607723U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098635A (en) * | 2015-09-01 | 2015-11-25 | 国网辽宁省电力有限公司鞍山供电公司 | Special overhauling frame for LW9 series circuit breaker and using method thereof |
| CN109546559A (en) * | 2018-12-19 | 2019-03-29 | 国网江苏省电力有限公司常州供电分公司 | Isolator operating mechanism installation auxiliary device |
-
2013
- 2013-11-26 CN CN201320760142.9U patent/CN203607723U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098635A (en) * | 2015-09-01 | 2015-11-25 | 国网辽宁省电力有限公司鞍山供电公司 | Special overhauling frame for LW9 series circuit breaker and using method thereof |
| CN105098635B (en) * | 2015-09-01 | 2017-03-08 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of special repairing frame of LW9 type Series Circuit Breakers and its using method |
| CN109546559A (en) * | 2018-12-19 | 2019-03-29 | 国网江苏省电力有限公司常州供电分公司 | Isolator operating mechanism installation auxiliary device |
| CN109546559B (en) * | 2018-12-19 | 2023-08-11 | 国网江苏省电力有限公司常州供电分公司 | Installation auxiliary device for isolating switch operating mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20201126 |