CN201932843U - Self-balancing insulation spreader for grid maintenance - Google Patents
Self-balancing insulation spreader for grid maintenance Download PDFInfo
- Publication number
- CN201932843U CN201932843U CN 201120064811 CN201120064811U CN201932843U CN 201932843 U CN201932843 U CN 201932843U CN 201120064811 CN201120064811 CN 201120064811 CN 201120064811 U CN201120064811 U CN 201120064811U CN 201932843 U CN201932843 U CN 201932843U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- insulation
- winch
- self
- rectangle supporting
- 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
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 29
- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a self-balancing insulation spreader for grid maintenance and comprises a disk foundation. The center position of the disk foundation is provided with a disk center shaft and the disk foundation is provided with a rectangular supporting seat. The rear of the rectangular supporting seat is provided with a motor and a winch, the rectangular supporting seat is provided with an insulation lifting arm which extends forwards and is provided with a pulley at the top. An insulation rope drawn from the winch bypasses the pulley arranged at the top of the insulation lifting arm and is connected with a hook, and the winch is driven by the motor to lead a digging rope arranged on the winch to travel in a stretching and releasing motion. The front end of the rectangular supporting seat is provided with a supporting frame and the rear end of the rectangular supporting seat is provided with an operation handrail. The rear end of the rectangular supporting seat is provided with an adjusting rack capable of being laid with counterweight blocks. The self-balancing insulation spreader for the grid maintenance is convenient to use and applicable to areas not suitable for crane operation and with a narrow operation space. Therefore, labor intensity is greatly reduced, working hours and power failure time are reduced and power supply reliability is improved.
Description
Technical field
The utility model relates to a kind of electrical network maintenance self-balancing type insulation suspender, belongs to substation's repair apparatus.
Background technology
Along with the fast development of electrical network, people are also more and more higher to the demand of electricity, and the reliability of power supply is also more and more higher thereupon.Reliability in order to ensure power supply just need overhaul equipment, and the maintenance of primary equipment often needs to use large-scale apparatus, as crane etc.But because the part substation construction time is remote, the complex structure of substation, it is more and more stricter to the requirement of power supply reliability to add present power supply enterprise, for service work, the also relatively strictness of power failure scope control, as just, secondary bus can not have a power failure simultaneously, so just make some service works, change as plug-in strip,, can not adopt crane to carry out operation because safety distance is not enough, can only adopt manpower to install or adopt gin pole to carry out operation, but these methods are not too convenient, waste time and energy, and can not satisfy the operating needs of maintenance.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of not only esy to use, safe and reliable but also can increase work efficiency, the electrical network maintenance self-balancing type insulation suspender that economizes labor time.
In order to solve the problems of the technologies described above, electrical network maintenance self-balancing type insulation suspender of the present utility model, comprise disc base, winch, electrical motor, arm, strut bar and pulley, the disc base center is provided with the disc centre axle, disc base is provided with the rectangle supporting seat, and rectangle supporting seat rear portion is mounted with electrical motor and winch; The rectangle supporting seat is provided with the insulation arm that stretches out to the front upper place, insulation arm top is equipped with pulley, the pulley that the insulation stay cord of being drawn by winch is walked around insulation arm top is connected on the suspension hook, and the direct motor drive winch makes the stay cord on the winch over motion; The front end of rectangle supporting seat is provided with the bracing frame that supports arm, and the rear end is provided with the operation handrail, can make disk do 360 degree rotations around the axle center by the operation handrail; Rectangle supporting seat rear end is provided with the adjusting stand, regulates stand and can place the counterweight briquetting.
Described disc base edge is provided with circuit orbit, and the rectangle supporting seat drops on the circuit orbit by the roller mount of its bottom.
Be telescopic structure between described adjusting stand and the rectangle supporting seat.
Described counterweight briquetting is formed by cement casting, briquetting limit angle steel bound edge.
After adopting such structure, because the whole insulating material that adopts of arm is made, prevented that arm from use running into electrical network because of arm the situation of getting an electric shock takes place, simultaneously because disk is done 360 degree rotations around the axle center, one people can operate the rotation that just can realize 360 degree, make it easy to use, it is narrow and small to be suitable for working space, the zone of the bad operation of crane, reduced labour intensity greatly, reduce man-hour, reduced power off time, improved power supply reliability; By telescopic adjusting stand is set, can make structure compact more; After movable type regulated stand and pull out, can place varying number counterweight briquetting, reach the purpose of regulating the crane balance according to the size of lifted weight gravity.
Description of drawings
Fig. 1 is the utility model electrical network maintenance self-balancing type insulation hanger structure scheme drawing;
Fig. 2 is a disc base front view of the present utility model;
Fig. 3 is a disc base birds-eye view of the present utility model.
The specific embodiment
As shown in the figure, electrical network maintenance self-balancing type insulation suspender of the present utility model, comprise disc base, winch, electrical motor, arm, strut bar and pulley, disc base 1 center is provided with disc centre axle 2, disc base 1 is provided with rectangle supporting seat 3, and rectangle supporting seat rear portion is provided with electrical motor 11 and winch 10; Rectangle supporting seat 3 is provided with the insulation arm 5 that stretches out to the front upper place, insulation arm top is equipped with pulley 13, the pulley that the insulation stay cord 14 of being drawn by winch is walked around insulation arm top is connected on the suspension hook 12, and electrical motor 11 drives winchs 10 makes the insulation stay cord over motion; The front end of described rectangle supporting seat 3 is provided with the bracing frame 6 of supports insulative arm 5, and the rear end is provided with operation handrail 7, can make disk do 360 degree rotations around the axle center by operation handrail 7; The rear end of rectangle supporting seat 3 is provided with and can freely draws in the adjusting stand 8 of pulling out; Regulate and place counterweight briquetting 9 on the stand 8.Counterweight briquetting 9 is formed by cement casting, and briquetting limit angle steel bound edge also can adopt the counterweight briquetting of other weights as the balance crane simultaneously.
Described movable type is regulated stand 8 and is pulled out after, can regulate the counterweight briquetting 9 that stand 8 is placed varying numbers in movable type in size, to reach the purpose of regulating the crane balance according to lifted weight gravity.
When manipulating, if full-time guardian, be responsible in lifting whole process, guarding, should estimate the weight of suspended object before use earlier, to regulate stand 8 and pull out back placement counterweight briquetting 9, to reach the purpose of regulating the crane balance, actuating motor then, make it drive the winch operation, stay cord freely stretches according to condition of service under the effect of winch, when needs were adjusted the angle of hoisting heavy, hand steered operation handrail was rotated the adjustment that can make angle in real time to it, and the insulating material that lifting arm adopts can prevent from the lifting process to run into because of arm and fall the net situation of causing danger.
Claims (3)
1. an electrical network overhauls self-balancing type insulation suspender, comprise disc base, winch, electrical motor, arm, strut bar and pulley, it is characterized in that: described disc base (1) center is provided with disc centre axle (2), disc base (1) is provided with rectangle supporting seat (3), and rectangle supporting seat (3) rear portion is provided with electrical motor (11) and winch (10); Rectangle supporting seat (3) is provided with insulation arm (5), insulation arm top is equipped with pulley (13), the pulley that the insulation stay cord (14) of being drawn by winch (10) is walked around insulation arm top is connected on the suspension hook (12), and electrical motor (11) drives winch (10) makes the insulation stay cord on the winch (10) over motion; The front end of described rectangle supporting seat (3) is provided with the bracing frame (6) of supports insulative arm (5), and the rear end is provided with operation handrail (7), can make disk do 360 degree rotations around the axle center by operation handrail (7); The rear end of rectangle supporting seat (3) is provided with regulates stand (8), regulates stand (8) and goes up placement counterweight briquetting (9).
2. according to the described electrical network maintenance of claim 1 self-balancing type insulation suspender, it is characterized in that: disc base (1) edge is provided with circuit orbit, and rectangle supporting seat (3) drops on the circuit orbit by the roller mount of its bottom.
3. according to the described electrical network maintenance of claim 1 self-balancing type insulation suspender, it is characterized in that: described counterweight briquetting (9) is formed by cement casting, briquetting limit angle steel bound edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120064811 CN201932843U (en) | 2011-03-14 | 2011-03-14 | Self-balancing insulation spreader for grid maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120064811 CN201932843U (en) | 2011-03-14 | 2011-03-14 | Self-balancing insulation spreader for grid maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932843U true CN201932843U (en) | 2011-08-17 |
Family
ID=44444376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120064811 Expired - Fee Related CN201932843U (en) | 2011-03-14 | 2011-03-14 | Self-balancing insulation spreader for grid maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI656086B (en) * | 2017-11-27 | 2019-04-11 | 高建文 | Improved support frame structure for display-type hanging device |
| CN111591905A (en) * | 2020-07-03 | 2020-08-28 | 姚政 | Adjustable support of crane |
-
2011
- 2011-03-14 CN CN 201120064811 patent/CN201932843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI656086B (en) * | 2017-11-27 | 2019-04-11 | 高建文 | Improved support frame structure for display-type hanging device |
| CN111591905A (en) * | 2020-07-03 | 2020-08-28 | 姚政 | Adjustable support of crane |
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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: JIANGSU ELECTRIC POWER CO. STATE ELECTRIC NET CROP Effective date: 20121105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121105 Address after: 212001 No. 15 South Mount Huangshan Road, Jiangsu, Zhenjiang Patentee after: Zhenjiang Power Supply Company, Jiangsu Prov. Power Co. Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 212001 No. 15 South Mount Huangshan Road, Jiangsu, Zhenjiang Patentee before: Zhenjiang Power Supply Company, Jiangsu Prov. Power Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20180314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |