CN201556864U - Hoisting bracket for 110kV disconnector - Google Patents
Hoisting bracket for 110kV disconnector Download PDFInfo
- Publication number
- CN201556864U CN201556864U CN2009202566831U CN200920256683U CN201556864U CN 201556864 U CN201556864 U CN 201556864U CN 2009202566831 U CN2009202566831 U CN 2009202566831U CN 200920256683 U CN200920256683 U CN 200920256683U CN 201556864 U CN201556864 U CN 201556864U
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- CN
- China
- Prior art keywords
- clamping plate
- base
- hoisting bracket
- hoisting
- cross bar
- 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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Abstract
The utility model relates to a hoisting device, in particular to a hoisting bracket for 110kV disconnector. The hoisting bracket can be fixed by sufficiently utilizing a horizontal structure part on a tower and rods, has small space occupying, can be connected firmly and is convenient for disassembly and assembly. The 110kV disconnector is arranged on a tower frame, wherein the tower frame comprises a cross bar with a rectangular section; the hoisting bracket comprises a vertical rod, a hoisting rod and a base; the base and the cross bar are connected with each other in a dismountable way; the hoisting bracket is characterized in that the base comprises an upper clamping plate, a lower clamping plate and a fastening bolt; the vertical column is fixedly connected with one side of the upper clamping plate; furthermore, the vertical column and the upper clamping plate form an angle of 85 degrees to 95 degrees; and the upper clamping plate and the lower clamping plate are attached to the upper surface and the lower surface of the cross bar respectively. In the utility model, the base adopts a structure of the upper clamping plate and the lower clamping plate, and the situation that the existing whole base is difficult to carry and has large installation difficulty is changed. When needing to be moved on the tower bracket, the hoisting bracket needs not to be dismounted completely, and only the fastening bolt needs to be loosened to lead the base to slide, thus completing the moving operation. The hoisting bracket has simple operation, low cost and high construction efficiency.
Description
Technical field
The utility model relates to a kind of hanging apparatus, relates in particular to a kind ofly to be used for power engineering construction and to have the hanging apparatus that lifts power equipment, equipment on the pylon that the cross section is a rectangle.
Background technology
Isolating switch is replaced by D300 type center and is cut-off in the formula isolating switch project, and the heaviest is exactly the post insulator of changing isolating switch.Equipment region equipment interval many (not having vacant place), through dam site investigation, if use crane to lift by crane, cause is subjected to adjacent spaces equipment, the chief and vice bus of 110kV, hospital bus bar is charged and overline bridge framework limitation in height etc. influences, only can finish the lifting work of bus bar side, line side plug-in strip, can't lift 8 groups of other bus plug-in strips wherein.
For the problems referred to above, if use " single gin pole " mode that adopted to lift in the past, the main problem that exists is: it is heavy, loaded down with trivial details to work together, and the operating time is long, the staff is many, expense big (expensive 500 yuan, 180 minutes consuming time of the lifting of one group of isolating switch post insulator).Potential safety hazard is: " single gin pole " needs four long stay cords to fix at least, and little because of the place, stay cord is difficult to fixing, and rope has surpassed safe distance from charged position will produce electric discharge phenomena, and rope is many and be unfavorable for site operation safety.
The utility model content
The utility model provides a kind of horizontal junction member that can make full use of on tower, the bar to fix at above problem, and it is little to take up room, and is connected firmly, the 110kV disconnecting link hoisting bracket of easy accessibility.
The technical solution of the utility model is: described 110kV disconnecting link is installed on the pylon, described pylon comprises that the cross section is the cross bar of rectangle, described hoisting bracket comprises vertical rod, suspension rod and base, base and cross bar removably connect, it is characterized in that, described base comprises train wheel bridge, lower plate and fastening bolt, and described column is fixedly connected on a side of train wheel bridge, and is 85-95 ° in train wheel bridge; Described train wheel bridge, lower plate are fitted in respectively on the upper and lower surface of described cross bar.
Base of the present utility model adopts the structure that goes up lower plate, has changed integral type base in the past, the situation that be difficult to carry, installation difficulty is big.Need to need not to dismantle fully when mobile on pylon, only need unclamp fastening bolt, sliding bottom gets final product.The utility model is simple to operate, cost is low, efficiency of construction is high.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is suspension hook among the figure, the 2nd, and suspension rod, the 3rd, vertical rod, the 4th, train wheel bridge, the 5th, cross bar, the 6th, fastening bolt, the 7th, lower plate.
Embodiment
The utility model is as shown in Figure 1: described pylon comprises that the cross section is the cross bar 5 of rectangle, and described hanging apparatus comprises vertical rod 3, suspension rod 2 and base, and suspension hook 1 removably is connected the top of suspension rod 2; Described base comprises train wheel bridge 4, lower plate 7 and fastening bolt 6, and described column 3 is fixedly connected on a side of train wheel bridge 4, and is 85-95 ° with train wheel bridge 4; Described train wheel bridge 4, lower plate 7 are fitted in respectively on the upper and lower surface of described cross bar 5.Be to increase the intensity of the utility model device, between vertical rod 3 and the train wheel bridge 4, between vertical rod 3 and the suspension rod 2 bracing piece can be set.
Claims (1)
1.110kV disconnecting link hoisting bracket, described 110kV disconnecting link is installed on the pylon, described pylon comprises that the cross section is the cross bar of rectangle, described hoisting bracket comprises vertical rod, suspension rod and base, base and cross bar removably connect, and it is characterized in that, described base comprises train wheel bridge, lower plate and fastening bolt, described column is fixedly connected on a side of train wheel bridge, and is 85-95 ° in train wheel bridge; Described train wheel bridge, lower plate are fitted in respectively on the upper and lower surface of described cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202566831U CN201556864U (en) | 2009-11-17 | 2009-11-17 | Hoisting bracket for 110kV disconnector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202566831U CN201556864U (en) | 2009-11-17 | 2009-11-17 | Hoisting bracket for 110kV disconnector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556864U true CN201556864U (en) | 2010-08-18 |
Family
ID=42616554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202566831U Expired - Fee Related CN201556864U (en) | 2009-11-17 | 2009-11-17 | Hoisting bracket for 110kV disconnector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556864U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064485A (en) * | 2010-11-16 | 2011-05-18 | 宁夏电力公司固原供电局 | Portable overhead hoisting device special for transformer substation |
| CN103138189A (en) * | 2013-03-04 | 2013-06-05 | 沧州供电公司 | Hanging bracket special for electric power disconnecting switch overhauling |
| CN105186344A (en) * | 2015-10-15 | 2015-12-23 | 广东电网有限责任公司佛山供电局 | Outdoor switch suspender |
| CN106300096A (en) * | 2015-06-02 | 2017-01-04 | 广西电网有限责任公司桂林供电局 | A kind of small-sized assembled hanging apparatus |
-
2009
- 2009-11-17 CN CN2009202566831U patent/CN201556864U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064485A (en) * | 2010-11-16 | 2011-05-18 | 宁夏电力公司固原供电局 | Portable overhead hoisting device special for transformer substation |
| CN103138189A (en) * | 2013-03-04 | 2013-06-05 | 沧州供电公司 | Hanging bracket special for electric power disconnecting switch overhauling |
| CN103138189B (en) * | 2013-03-04 | 2016-07-27 | 国家电网公司 | A kind of examining and repairing power disconnecting switch special hoisting bar |
| CN106300096A (en) * | 2015-06-02 | 2017-01-04 | 广西电网有限责任公司桂林供电局 | A kind of small-sized assembled hanging apparatus |
| CN105186344A (en) * | 2015-10-15 | 2015-12-23 | 广东电网有限责任公司佛山供电局 | Outdoor switch suspender |
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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: 20100818 Termination date: 20101117 |