CN203760931U - Electric power construction traction device - Google Patents
Electric power construction traction device Download PDFInfo
- Publication number
- CN203760931U CN203760931U CN201420133634.XU CN201420133634U CN203760931U CN 203760931 U CN203760931 U CN 203760931U CN 201420133634 U CN201420133634 U CN 201420133634U CN 203760931 U CN203760931 U CN 203760931U
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- China
- Prior art keywords
- shaft
- input shaft
- power input
- electric power
- power construction
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
An electric power construction traction device comprises a left box and a right box having the same size, wherein a right side of the left box and a left side of the right box are connected through a hinge, the left box is provided with a gear box therein, a power input shaft of the gear box is provided with a backstop limiting mechanism for controlling unidirectional rotation of the power input shaft, the power input shaft is detachably connected with a crank, a right side of the right box is provided with a support, the support is rotatably connected with a pitman shaft, a coiling rotating shaft is coaxially and detachably connected between the power output shaft of the gear box and the pitman shaft, and a traction rope with a draw hook is wound on the coiling rotating shaft. The electric power construction traction device of the utility model can adapt to a complex electric power unkeep environment, when a large-scale tractor can not enter into an operating occasion, the electric power construction traction device can realize split type entering of the tractor and can quickly assemble to form a small-sized tractor in short time, therefore, the electric power construction traction device of the utility model has the advantages of convenient operation, easy load and transport, capacity for shortening operating time, and capacity for raising operating efficiency.
Description
Technical field
The utility model relates to a kind of working hauling machine, relates in particular to a kind of power construction draw-gear.
Background technology
In daily low-tension transformer operation maintenance, line maintenance work; often can run into the operations such as transformer lifts, line adjustment is fastening; transformer lifting often needs to use the big machineries such as crane; like this, not only increase maintenance cost, and run into the complex-terrains such as narrow lane, community, field; big machinery cannot arrive and use; can only adopt manual operation, in operation, have very large potential safety hazard.Even if the place big machinery of some rural type transformer can arrive, damage crops or trees but can cause.In the time that circuit is fastening, artificial fastening not only efficiency is low, and labour intensity is large.
Utility model content
The utility model, in order to solve weak point of the prior art, provides a kind of convenient operation, little, the safe and reliable power construction draw-gear of labour intensity.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: power construction draw-gear, comprise left chamber and right chamber that size is identical, the right side of left chamber and right chamber pass on left chain connection, in left chamber, be provided with gearbox, the power input shaft of gearbox is provided with the retaining position-limit mechanism of controlling power input shaft one-directional rotation, power input shaft is removably connected with wind, the right side of right chamber is provided with bearing, on bearing, be rotatably connected to pitman shaft, coaxially between the power output shaft of gearbox and pitman shaft be removably connected with coiling rotating shaft, in coiling rotating shaft, be wound with the pull rope with drag hook.
The mode that removably connects between described wind and power input shaft is for being threaded, and left chamber bottom surface is provided with the first type groove of placing wind.
Described right chamber bottom surface is provided with the Second-Type groove of gearbox corresponding matching and for placing the 3rd type groove of coiling rotating shaft.
The outside of described left chamber and right chamber is respectively equipped with holder, and holder is provided with installing hole.
Described retaining position-limit mechanism comprises the ratchet and pawl being connected with a joggle, and coaxial ratchet is located on power input shaft, and ratchet is located on left chamber madial wall.
Adopt technique scheme, the utility model can adapt to complicated electric power overhaul environment, in shipment, it is a square box that left chamber and right chamber fasten, in the time running into large dragger and cannot enter the occasion of work, the utility model can be brought into and can be at short notice fast assembled formation be a tug, assembling mode is: left chamber and right chamber are opened by hinge through, coiling rotating shaft is installed between power output shaft and pitman shaft from taking out in the 3rd type groove, wind is taken out and is installed to power input shaft in the first type groove, and the fixing hole on holder is fixed on to ground or other places.In power construction process, in the time running into fastening line, drag hook is fixed with needing fastening circuit, rotary handle crank drives power input shaft, drive coiling rotating shaft to rotate by gearbox, pull rope is wound in coiling rotating shaft, when carrying power input shaft rotation, ratchet defines ratchet and power input shaft can not reverse, and so just can reach the object of fastening line.After finishing using, each critical piece of hauling machine is disassembled and puts into respectively more left chamber and right chamber, to in left chamber and right chamber, close reality again, the top of gearbox is just in time contained in Second-Type groove, is locked, just can easily take away the working region entering to the inconvenient large dragger of the next one, these have brought very big facility all to relevant electric power workmen, and convenient operation, is easy to shipment, shorten the operating time, improved operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model under Construction State.
Embodiment
As shown in Figure 1, power construction draw-gear of the present utility model, comprise left chamber 8 and right chamber 3 that size is identical, the hinge 14 that passes on left of the right side of left chamber 8 and right chamber 3 is connected, in left chamber 8, be provided with gearbox 9, the power input shaft of gearbox 9 is provided with the retaining position-limit mechanism of controlling power input shaft one-directional rotation, power input shaft is removably connected with wind 11, the right side of right chamber 3 is provided with bearing 4, on bearing 4, be rotatably connected to pitman shaft 5, between the power output shaft of gearbox 9 and pitman shaft 5 coaxial be removably connected with coiling rotating shaft 7, in coiling rotating shaft 7, be wound with the pull rope 15 with drag hook 16.
The mode that removably connects between wind 11 and power input shaft is for being threaded, and left chamber 8 bottom surfaces are provided with the first type groove 13 of placing wind 11.
Right chamber 3 bottom surfaces are provided with the Second-Type groove 6 of gearbox 9 corresponding matching and for placing the 3rd type groove 1 of coiling rotating shaft 7.
The outside of left chamber 8 and right chamber 3 is respectively equipped with holder 2, and holder 2 is provided with installing hole.
Retaining position-limit mechanism comprises the ratchet 12 and the ratchet 10 that are connected with a joggle, and ratchet 12 is coaxially located on power input shaft, and ratchet 10 is located on left chamber 8 madial walls.
The utility model can adapt to complicated electric power overhaul environment, in shipment, it is a square box that left chamber 8 and right chamber 3 fasten, in the time running into large dragger and cannot enter the occasion of work, the utility model can be brought into and can be at short notice fast assembled formation be a tug, assembling mode is: left chamber 8 and right chamber 3 are passed through to hinge 14 rotating opening, coiling rotating shaft 7 is installed between power output shaft and pitman shaft 5 from taking out in the 3rd type groove 1, wind 11 is taken out and is installed to power input shaft in the first type groove 13, and the fixing hole on holder 2 is fixed on to ground or other places.In power construction process, in the time running into fastening line, drag hook 16 is fixed with needing fastening circuit, rotary handle crank 11 drives power input shaft, drive coiling rotating shaft 7 to rotate by gearbox 9, pull rope 15 is wound in coiling rotating shaft 7, when carrying power input shaft rotation, ratchet 10 defines ratchet 12 and power input shaft can not reverse, and so just can reach the object of fastening line.After finishing using, each critical piece of hauling machine is disassembled and puts into respectively more left chamber 8 and right chamber 3, to in left chamber 8 and right chamber 3, close reality again, the top of gearbox 9 is just in time contained in Second-Type groove 6, is locked, just can easily take away the working region entering to the inconvenient large dragger of the next one, these have brought very big facility all to relevant electric power workmen, and convenient operation, is easy to shipment, shorten the operating time, improved operating efficiency.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. power construction draw-gear, it is characterized in that: comprise left chamber and right chamber that size is identical, the right side of left chamber and right chamber pass on left chain connection, in left chamber, be provided with gearbox, the power input shaft of gearbox is provided with the retaining position-limit mechanism of controlling power input shaft one-directional rotation, power input shaft is removably connected with wind, the right side of right chamber is provided with bearing, on bearing, be rotatably connected to pitman shaft, coaxially between the power output shaft of gearbox and pitman shaft be removably connected with coiling rotating shaft, in coiling rotating shaft, be wound with the pull rope with drag hook.
2. power construction draw-gear according to claim 1, is characterized in that: the mode that removably connects between described wind and power input shaft is for being threaded, and left chamber bottom surface is provided with the first type groove of placing wind.
3. power construction draw-gear according to claim 1, is characterized in that: described right chamber bottom surface is provided with the Second-Type groove of gearbox corresponding matching and for placing the 3rd type groove of coiling rotating shaft.
4. according to the power construction draw-gear described in claim 1 or 2 or 3, it is characterized in that: the outside of described left chamber and right chamber is respectively equipped with holder, and holder is provided with installing hole.
5. according to the power construction draw-gear described in claim 1 or 2 or 3, it is characterized in that: described retaining position-limit mechanism comprises the ratchet and pawl being connected with a joggle, and coaxial ratchet is located on power input shaft, ratchet is located on left chamber madial wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133634.XU CN203760931U (en) | 2014-03-24 | 2014-03-24 | Electric power construction traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133634.XU CN203760931U (en) | 2014-03-24 | 2014-03-24 | Electric power construction traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760931U true CN203760931U (en) | 2014-08-06 |
Family
ID=51256168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133634.XU Expired - Fee Related CN203760931U (en) | 2014-03-24 | 2014-03-24 | Electric power construction traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872623A (en) * | 2014-03-24 | 2014-06-18 | 鄢陵县电业公司 | Power construction dragging device |
-
2014
- 2014-03-24 CN CN201420133634.XU patent/CN203760931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872623A (en) * | 2014-03-24 | 2014-06-18 | 鄢陵县电业公司 | Power construction dragging device |
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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: 20140806 Termination date: 20180324 |