CN208603665U - Insulated lifting device - Google Patents
Insulated lifting device Download PDFInfo
- Publication number
- CN208603665U CN208603665U CN201821143530.1U CN201821143530U CN208603665U CN 208603665 U CN208603665 U CN 208603665U CN 201821143530 U CN201821143530 U CN 201821143530U CN 208603665 U CN208603665 U CN 208603665U
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- China
- Prior art keywords
- plate
- square insulating
- movable connecting
- traction rope
- hook
- Prior art date
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- 238000007789 sealing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001503987 Clematis vitalba Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to a kind of insulated lifting devices, it includes square insulating pipe, hook plate, movable connecting plate, spring, pulley, traction rope and job platform, there are two the square insulating pipe is set, two square insulating pipes are arranged in parallel, connecting shaft is equipped between two square insulating pipes, the upper end of two square insulating pipes is separately connected hook plate, movable connecting plate there are two being set between two hook plates, two movable connecting plates are rotatably connected on by shaft and are hooked between plate, one end of two movable connecting plates is connected with one end of spring respectively, the other end of spring is fixed on square insulating pipe, the other end of two movable connecting plates is equipped with pulley, traction rope bypasses pulley, one end connection operation platform of traction rope, the other end connecting power device of traction rope.The utility model rationally controls the air gap, improves rod-rising tower controllability, reduces more people's cooperations, enhances operation safety.
Description
Technical field
The utility model relates to a kind of insulated lifting devices, belong to power Transmission technical field, be suitable for transmission line of electricity and
The maintenance of substation.
Background technique
During Operation of Electric Systems and maintenance livewire work, meets and be frequently necessary to operating personnel in the case of natural calamity
Rod-rising tower carries out repairing operation, and operating personnel is usually using shaft tower above and below foot nail and climbers, if encountered, to have shaft tower surface to have floating
In the case of ice, it can only be repaired until floating ice melts ability rod-rising tower, there is only security risks, when delaying repairing yet
Between.
Utility model content
The utility model is directed to above-mentioned problems of the prior art, provides a kind of insulated lifting device, solves
When hotline maintenance, there is the problem of the difficulty of rod-rising tower caused by floating ice on shaft tower surface.
The technical solution of the utility model is as follows:
A kind of insulated lifting device, including square insulating pipe, hook plate, movable connecting plate, spring, pulley, traction rope and operation
Platform, there are two the square insulating pipe is set, two square insulating pipes are arranged in parallel, and connecting shaft is equipped between two square insulating pipes,
The upper end of two square insulating pipes is separately connected hook plate, sets that there are two movable connecting plate, two movable connecting plates between two hook plates
Be rotatably connected on and hooked between plate by shaft, one end of two movable connecting plates is connected with one end of spring respectively, spring it is another
One end is fixed on square insulating pipe, and the other end of two movable connecting plates is equipped with pulley, and traction rope bypasses pulley, one end of traction rope
Connection operation platform, the other end connecting power device of traction rope.
The hook plate includes connecting plate and hook plate, and one end of connecting plate and hook plate is connected to form entirety, the hook
Plate is horizontal L shape.
Fastening bolt is equipped between two hook plates.
When the movable connecting plate turns to horizontality, the movable connecting plate sealing of connecting spring one end hooks opening for plate
Mouthful.
The pulley is the sister block being set side by side.
The power device is motor.
The square insulating pipe is arranged to telescopic tube.
The utility model has the advantages of as follows:
It solves when bad weather, having operation on the shaft tower of floating ice, guarantees operating personnel's shaft tower safety up and down, rationally control
Rod-rising tower controllability is improved in the air gap processed, reduces and cooperates personnel on shaft tower, enhances operation safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side structure schematic diagram of the utility model.
In figure, 1, traction rope, 2, pulley, 3, job platform, 4, connecting shaft, 5, movable connecting plate, 6, square insulating pipe, 7, bullet
Spring, 8, connecting plate, 9, hook plate, 10, fastening bolt, 11, shaft.
Specific embodiment
Embodiment
As shown, a kind of insulated lifting device, including square insulating pipe 6, hook plate, movable connecting plate 5, spring 7, pulley 2,
Traction rope 1 and job platform 3, there are two the square insulating pipe 6 is set, two square insulating pipes 6 are arranged in parallel, two square insulating pipes
Between be equipped with connecting shaft 4, the stability of reinforced insulation square tube；The upper end of two square insulating pipes is separately connected hook plate, two hooks
Fastening bolt 10 is equipped between hanging plate, enhancing hooks the stability of plate；Hooking plate includes connecting plate 8 and hook plate 9, connecting plate 8 with
One end of hook plate 9 is connected to form entirety, and the hook plate 9 is horizontal L shape；There are two being set between the connecting plate 8 of two hook plates
The middle part of movable connecting plate 5, two movable connecting plates is rotatably connected between connecting plate 8 by shaft 11, and the one of two movable connecting plates
End is connected with one end of spring 7 respectively, and the other end of spring 7 is fixed on square insulating pipe 7, and the other end of two movable connecting plates is set
There is pulley 2, the pulley is the sister block being set side by side, and traction rope 1 bypasses pulley, one end connection operation platform of traction rope
3, the other end of traction rope connects motor.
When the movable connecting plate turns to horizontality, the movable connecting plate sealing of connecting spring one end hooks opening for plate
Mouthful.
The square insulating pipe can be set to telescopic tube.
The application method of the utility model is as follows:
When operation is repaired, plate hook will be hooked and be suspended on cross-arm, one end of traction rope is pulled by motor or manpower, activity is even
One end that plate is equipped with pulley declines, and one end that movable connecting plate is equipped with spring rises and seal the lower opening for hooking plate, continues
Traction rope is pulled, the job platform that the traction rope other end carries repair personnel rises, and completes corresponding repairing operation.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation.Therefore cannot understand
For limitations of the present invention.
Claims (7)
1. a kind of insulated lifting device, it is characterised in that including square insulating pipe, hook plate, movable connecting plate, spring, pulley, traction
Rope and job platform, there are two the square insulating pipe is set, two square insulating pipes are arranged in parallel, and are equipped between two square insulating pipes
Connecting shaft, the upper end of two square insulating pipes are separately connected hook plate, set that there are two movable connecting plate, two work between two hook plates
Dynamic connecting plate is rotatably connected on by shaft to be hooked between plate, and one end of two movable connecting plates is connected with one end of spring respectively, bullet
The other end of spring is fixed on square insulating pipe, and the other end of two movable connecting plates is equipped with pulley, and traction rope bypasses pulley, traction rope
One end connection operation platform, the other end connecting power device of traction rope.
2. a kind of insulated lifting device according to claim 1, it is characterised in that the hook plate include connecting plate and
One end of hook plate, connecting plate and hook plate is connected to form entirety, and the hook plate is horizontal L shape.
3. a kind of insulated lifting device according to claim 1, it is characterised in that be equipped between two hook plates
Fastening bolt.
4. a kind of insulated lifting device according to claim 1, it is characterised in that the movable connecting plate turns to level
When state, the movable connecting plate sealing of connecting spring one end hooks the opening of plate.
5. a kind of insulated lifting device according to claim 1, it is characterised in that the pulley is pair being set side by side
Pulley.
6. a kind of insulated lifting device according to claim 1, it is characterised in that the power device is motor.
7. a kind of insulated lifting device according to claim 1, it is characterised in that the square insulating pipe is arranged to stretch
Formula casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821143530.1U CN208603665U (en) | 2018-07-19 | 2018-07-19 | Insulated lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821143530.1U CN208603665U (en) | 2018-07-19 | 2018-07-19 | Insulated lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208603665U true CN208603665U (en) | 2019-03-15 |
Family
ID=65669128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821143530.1U Active CN208603665U (en) | 2018-07-19 | 2018-07-19 | Insulated lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208603665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640051A (en) * | 2018-07-19 | 2018-10-12 | 国网辽宁省电力有限公司盘锦供电公司 | Insulated lifting device |
-
2018
- 2018-07-19 CN CN201821143530.1U patent/CN208603665U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640051A (en) * | 2018-07-19 | 2018-10-12 | 国网辽宁省电力有限公司盘锦供电公司 | Insulated lifting device |
| CN108640051B (en) * | 2018-07-19 | 2024-02-02 | 国网辽宁省电力有限公司盘锦供电公司 | Insulating lifting device |
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