CN214543330U - Automatic winding type tractor for 10kV overhead line - Google Patents
Automatic winding type tractor for 10kV overhead line Download PDFInfo
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- CN214543330U CN214543330U CN202120619590.1U CN202120619590U CN214543330U CN 214543330 U CN214543330 U CN 214543330U CN 202120619590 U CN202120619590 U CN 202120619590U CN 214543330 U CN214543330 U CN 214543330U
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Abstract
The utility model belongs to the technical field of 10kV overhead line construction tool technique and specifically relates to automatic wire-wound tractor of 10kV overhead line. The automatic winding type traction machine for the 10kV overhead line comprises a base, a winching mill and a rope collecting device, wherein the winching mill is installed on the base, and a driving chain wheel is coaxially arranged at the tail end of a roller of the winching mill; the rope collecting device comprises a support, a rotating shaft, a rope collecting disc and a driven sprocket, the support is installed on the base at intervals, the rotating shaft is arranged between the supports in a rotating mode, the rope collecting disc is arranged on the rotating shaft at intervals, the driven sprocket is arranged at one end of the rotating shaft, and a chain is arranged between the driven sprocket and the driving sprocket. The utility model discloses it is rotatory that the hank grinds passes through the chain and drives receipts rope ware, and the haulage rope of winding on receiving the rope ware pulls the wire and removes under the rotation effect of receiving the rope ware, uses manpower sparingly to coil the haulage rope time, practices thrift the haulage rope and coils the space, and low price, easy operation, construction cost are low, at the complicated local convenient removal of topography, can pull the wire of construction allowed band.
Description
Technical Field
The utility model belongs to the technical field of 10kV overhead line construction tool technique and specifically relates to an automatic wound-rotor tractor of 10kV overhead line.
Background
Along with the rapid development of economy, the electricity consumption demand increases year by year, and in order to ensure that people can use safe and reliable electric energy, a new power supply line is needed to meet the electricity consumption demand. In recent years, newly-built and modified 10kV power supply lines are increased year by year, the 10kV lines need to finish stringing work by using a winching traction lead in the construction process, and the quantity of the existing technical equipment of part of construction units cannot meet the increasing engineering requirements.
The existing winching mill used by construction units has two forms, the first form is a tractor type winching mill, the winching mill takes a tractor as power, the winching mill is heavy, the oil consumption is large, the purchase price is expensive, and the price of one winching mill is about 20 ten thousand; the second kind hank grinds inorganism ability itself, need transport to the building site with the freight train, and the during operation need with the earth anchor with hank grinds firm in connection, the manual rope construction of receiving of manpower. Two kinds of operating methods all need an operation personnel cooperation hank to grind operating personnel and withdraw the haulage rope, and the rope needs to coil into the form of a dish to satisfy second wire tight line construction and use. After the rope is manually taken up, the rope is not easy to be smoothed out quickly when the second wire is pulled, and the time is easy to delay during operation, so that the traditional construction mode cannot meet the nervous and busy construction task.
The research of the technical scheme mainly solves the problems that the winching price of the tractor is high, the rope is slowly taken up in the line tightening process, the winching is carried by a truck and the like so as to meet the requirement of nervous construction on a construction site.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic wire-wound formula tractor of 10kV overhead line overcomes traditional tractor hank and grinds expensive price, lacks automatic spooler, manual shortcoming such as slow that coils the haulage rope.
The utility model provides a technical scheme that its technical problem adopted is:
an automatic winding type traction machine for a 10kV overhead line comprises a base, a winching mill arranged on the base and a rope collecting device arranged on the base, wherein a driving chain wheel is coaxially arranged at the tail end of a roller of the winching mill; the rope collecting device comprises supports, rotating shafts, rope collecting discs and driven sprockets, the supports are mounted on the base at intervals, the rotating shafts are rotatably arranged between the supports, the rope collecting discs are arranged on the rotating shafts at intervals, the driven sprockets are arranged at one ends of the rotating shafts, chains are arranged between the driven sprockets and the driving sprockets, the driven sprockets of the rope collecting device and the driving sprockets of the winching device are kept on the same straight line, and drag chains are prevented from appearing on the chains in the winching rotation process; the main effect of the rope collecting device is to collect the traction rope in the process of drawing the wire to form a wire coil, the outer diameter of the rope collecting disk of the rope collecting device can be ensured to be capable of winding 500 meters of traction rope at least, the winching device drives the rope collecting device to rotate through the chain, and the traction rope wound on the rope collecting device draws the wire to move under the rotating action of the rope collecting device.
Furthermore, the winching machine comprises a gasoline engine, a clutch, a speed reducer and a roller which are sequentially connected, and the winching machine needs to have the functions of gear adjustment at any time, forward rotation and reverse rotation, braking at any time and the like in the working process; the gasoline engine is started, the clutch is pushed to be in gear after the gasoline engine is started, the speed reducer starts to rotate under the driving of the gasoline engine, the speed reducer can be adjusted by shifting the rotating speed gear lever, the speed reducer drives the driving chain wheel to start to rotate, the driving chain wheel drives the chain, the driven chain wheel, the rotating shaft and the rope winding disc to start to rotate, the operation of pulling a lead, unfolding the lead, fastening the lead and the like is realized, the running speed of the speed reducer is adjusted according to the field condition, and the rotation of the speed reducer can be accelerated by adjusting gears and an accelerator.
Furthermore, walking wheels are symmetrically installed at one end of the base, and the other end of the base is hinged with an auxiliary walking wheel which can be lifted up to be separated from the ground.
Furthermore, one end of the base is provided with a traction rod; the traction rod is used for connecting other vehicles with the traction rod and driving the traction machine to move forwards, so that the traction rod of the traction machine needs to ensure enough strength and does not break in the traction process; the traction rod is connected with the ground anchor in the working process, so that the working safety is ensured, and the phenomenon of overturning of the tractor is prevented; before the winching mill is started, an anchor pit is dug nearby the operation ground, the ground anchor is connected with a traction rod of the tractor, and the tractor is prevented from moving towards the line direction under the fixing action of the ground anchor.
Furthermore, the winching is a winching with a pulling force of 50-80KN, so that the pulling force of the winching is ensured to meet the wire tension in the wire tightening process.
Furthermore, the base is provided with a bolt hole for installing the winching, and winching with different sizes are prepared according to different construction requirements.
Furthermore, the support is triangular, and the rope collector can directly receive great pulling force of the traction rope and the wire in the operation process, so that the support is triangular and welded with the base, and the structural strength is good.
The utility model utilizes the working characteristic of the pulling force of the winching machine, the winching machine fixes the winching machine on the base by further improving the winching machine of the traditional gasoline engine, when the gasoline engine rotates, the speed reducer is driven to rotate, the speed reducer rotates to drive the driving sprocket to rotate, the driving sprocket on the winching machine drives the driven sprocket of the rope collector to rotate through the chain, the driven sprocket drives the rope collecting disc to rotate together, the traction rope slowly winds the traction rope on the wire disc under the rotation of the rope collecting disc, the traction rope slowly draws the wire to the winching side, the winching machine needs one operator to control the speed of the rotating shaft of the winching machine and the brake in the process of drawing the wire, because the wire is possibly blocked by branches or other obstacles in the drawing process, the operator is required to stop rotating at any time according to the field condition, the other operator stands on one side of the winching machine and cooperates with the rotation of the winching machine to orderly wind the rope on the rope collecting device, the rope is ensured not to be crossed in the rope collecting process of the rope collector. The automatic wire-wound tractor of 10kV overhead line is because self does not possess the locomotive ability, consequently removes the in-process and need pull with the help of other vehicles, and constructor removes with the help of building site freight train haulage grinder when site operation at present, reduces the tractor driver, has saved the manpower forcefully.
The utility model has the advantages that: compared with the prior art, the utility model discloses an automatic wire-wound formula tractor of 10kV overhead line has following advantage: (1) the time for coiling the traction rope by manpower is saved, and the coiling space of the traction rope is saved; (2) the automatic winding type tractor has the advantages of low price, simple operation and low construction cost, and the cost price is far lower than that of a traditional tractor; (3) the automatic winding type traction machine is light in weight, convenient to move in places with complex terrain and not prone to sink into muddy and depressed places; (4) the automatic winding type traction machine can be provided with winches of different sizes according to different construction requirements, the winches of different sizes have different pulling forces, and the automatic winding type traction machine can be used for drawing wires of different sizes within a construction allowable range; (5) the automatic winding type tractor has the advantages that the structure is simple, the operation of a driver is not needed, and the driving problem without a license is powerfully solved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is a perspective view of another angle of the present invention;
FIG. 3 is a schematic top view of the overall structure of the present invention;
FIG. 4 is a schematic front view of the overall structure of the present invention;
FIG. 5 is a schematic side view of the overall structure of the present invention;
wherein, 1 base, 2 hank grinds, 3 receipts rope wares, 4 driving sprocket, 5 supports, 6 pivots, 7 receipts rope dishes, 8 driven sprocket, 9 chains, 10 gasoline engine, 11 clutches, 12 speed reducers, 13 cylinders, 14 walking wheels, 15 auxiliary walking wheels, 16 traction levers.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the embodiment shown in fig. 1-5, the automatic winding type traction machine for 10kV overhead lines comprises a base 1, a winching 2 installed on the base 1 and a rope collecting device 3 installed on the base 1, wherein a driving sprocket 4 is coaxially arranged at the tail end of a roller 13 of the winching 2; the rope collecting device 3 comprises supports 5, rotating shafts 6, rope collecting discs 7 and driven sprockets 8, the supports 5 are mounted on the base 1 at intervals, the rotating shafts 6 are rotatably arranged between the supports 5, the rope collecting discs 7 are arranged on the rotating shafts 6 at intervals, the driven sprockets 8 are arranged at one ends of the rotating shafts 6, chains 9 are arranged between the driven sprockets 8 and the driving sprockets 4, the driven sprockets 8 of the rope collecting device 3 and the driving sprockets 4 of the winching 2 are kept on the same straight line, and drag chains of the chains 9 are prevented from occurring in the rotating process of the winching 2; receive rope ware 3 main function and withdraw the haulage rope at the wire traction in-process, form a drum, the 7 external diameters of receipts rope dish of receipts rope ware 3 should guarantee to twine 500 meters haulage rope at least, and the hank grinds 2 drives through chain 9 and receives the rotation of rope ware 3, and the haulage rope of winding on receiving rope ware 3 draws the wire to remove under the rotation effect of receiving rope ware 3.
In this embodiment, the winching 2 comprises a gasoline engine 10, a clutch 11, a speed reducer 12 and a roller 13 which are connected in sequence, and the winching 2 needs to have the functions of gear adjustment at any time, forward rotation and reverse rotation, braking at any time and the like in the working process; the gasoline engine 10 is started, the clutch 11 is pushed to be in gear after the gasoline engine 10 is started, the speed reducer 12 starts to rotate under the driving of the gasoline engine 10, the speed of the speed reducer 12 can be adjusted by shifting a rotating speed gear lever, the speed reducer 12 drives the driving chain wheel 4 to start to rotate, the driving chain wheel 4 drives the chain 9, the driven chain wheel 8, the rotating shaft 6 and the rope winding disc 7 to start to rotate, the operation of pulling a conducting wire, unfolding the conducting wire, fastening the conducting wire and the like is realized, the running speed of the speed reducer 12 is adjusted according to the field condition, and the rotation of the speed reducer can be accelerated by adjusting gears and an accelerator.
In this embodiment, the walking wheels 14 are symmetrically installed at one end of the base 1, the other end of the base is hinged with an auxiliary walking wheel 15 capable of being lifted to be away from the ground, when the 10kV overhead wire automatic winding type traction machine does not move, the auxiliary walking wheel 15 is lifted off the ground, and when the 10kV overhead wire automatic winding type traction machine needs to move, the auxiliary walking wheel 15 is lowered to the ground.
In this embodiment, a traction rod 16 is disposed at one end of the base 1; the traction rod 16 is used for connecting other vehicles with the traction rod 16 to drive the tractor to move forwards, so that the traction rod 16 of the tractor needs to ensure enough strength and the traction rod 16 is not broken in the traction process; the traction rod 16 is connected with a ground anchor in the working process, so that the working safety is ensured, and the phenomenon of overturning of the tractor is prevented; before the winching machine 2 is started, an anchor pit is dug near the working ground, the ground anchor is connected with a traction rod 16 of the tractor, and the tractor is prevented from moving towards the line direction under the fixing action of the ground anchor.
In this embodiment, the winching 2 is a winching 2 with a pulling force of 50-80KN, so as to ensure that the pulling force of the winching 2 must meet the wire tension in the wire tightening process.
In this embodiment, be provided with the bolt hole that is used for installing hank mill 2 on the base, be equipped with hank mill 2 of equidimension not according to different construction requirements.
In this embodiment, the support 5 is triangular, and since the rope collector 3 directly receives a great pulling force of the traction rope and the wire in the operation process, the support 5 is triangular and welded with the base 1, and the structural strength is good.
The working principle is as follows: the utility model relates to a 10kV overhead line automatic winding type traction machine, through further reforming transform traditional gasoline engine 10 hank mill 2, fix traditional gasoline engine 10 hank mill 2 on base 1, when gasoline engine 10 rotates, drive speed reducer 12 rotates, speed reducer 12 rotates and drives drive sprocket 4 to rotate, drive sprocket 4 on hank mill 2 machine drives driven sprocket 8 of receipts rope ware 3 to rotate through chain 9, driven sprocket 8 drives receipts rope dish 7 and rotates together, the haulage rope is under the rotation of receipts rope dish, slowly twine the haulage rope on the drum, the haulage rope slowly pulls the wire to hank mill 2 side, hank mill 2 machine is in the traction wire process, need a trade personnel to control hank mill 2 pivot 6 speed and brake, because the wire probably is held by branch or other obstacles in the traction process, need operating personnel to stop the rotation according to the on-site condition brake, another operating personnel stands on one side of the winching 2, and the winching 2 machine is matched to rotate and simultaneously wind the rope on the rope collector 3 in order, so that the rope is ensured not to be crossed in the rope collecting process of the rope collector 3. The automatic wire-wound tractor of 10kV overhead line is because itself does not possess the locomotive ability, consequently removes the in-process and need pull with the help of other vehicles, and constructor removes with the help of building site freight train haulage hank mill 2 machines at present when site operation, reduces the tractor driver, has saved the manpower effectively.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides an automatic wound-rotor type tractor of 10kV overhead line which characterized in that: the rope winding device comprises a base, a winching mill arranged on the base and a rope collecting device arranged on the base, wherein a driving chain wheel is coaxially arranged at the tail end of a roller of the winching mill; the rope winding device comprises a support, a rotating shaft, a rope winding disc and a driven sprocket, the support is installed on the base at intervals, the rotating shaft is arranged between the supports in a rotating mode, the rope winding disc is arranged on the rotating shaft at intervals, the driven sprocket is arranged at one end of the rotating shaft, and a chain is arranged between the driven sprocket and the driving sprocket.
2. The automatic winding type traction machine for the 10kV overhead line according to claim 1, characterized in that: the winching mill comprises a gasoline engine, a clutch, a speed reducer and a roller which are connected in sequence.
3. The automatic winding type traction machine for the 10kV overhead line according to claim 1, characterized in that: the walking wheel is installed to the one end symmetry of base, and the other end articulates there is the supplementary walking wheel that can lift up to breaking away from ground.
4. The automatic winding type traction machine for the 10kV overhead line according to claim 1, characterized in that: one end of the base is provided with a traction rod.
5. The automatic winding type traction machine for the 10kV overhead line according to claim 1, characterized in that: the grinding is a grinding with 50-80KN pull force.
6. The automatic winding type traction machine for the 10kV overhead line according to claim 1, characterized in that: the base is provided with a bolt hole for mounting a grinding mill.
7. The automatic winding type traction machine for the 10kV overhead line according to claim 1, characterized in that: the bracket is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619590.1U CN214543330U (en) | 2021-03-26 | 2021-03-26 | Automatic winding type tractor for 10kV overhead line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619590.1U CN214543330U (en) | 2021-03-26 | 2021-03-26 | Automatic winding type tractor for 10kV overhead line |
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| Publication Number | Publication Date |
|---|---|
| CN214543330U true CN214543330U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120619590.1U Active CN214543330U (en) | 2021-03-26 | 2021-03-26 | Automatic winding type tractor for 10kV overhead line |
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| CN (1) | CN214543330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114940416A (en) * | 2022-05-23 | 2022-08-26 | 安徽送变电工程有限公司 | Motor-driven hank grinds tail rope and receives rope system |
-
2021
- 2021-03-26 CN CN202120619590.1U patent/CN214543330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114940416A (en) * | 2022-05-23 | 2022-08-26 | 安徽送变电工程有限公司 | Motor-driven hank grinds tail rope and receives rope system |
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Effective date of registration: 20211103 Address after: No.23 Kunming Road, Huancui District, Weihai City, Shandong Province Patentee after: Weihai Power Supply Company of State Grid Shandong Electric Power Company Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: WEIHAI HAIYUAN ELECTRIC POWER ENGINEERING Co.,Ltd. Address before: No.23 Kunming Road, Huancui District, Weihai City, Shandong Province Patentee before: Weihai Power Supply Company of State Grid Shandong Electric Power Company Patentee before: STATE GRID CORPORATION OF CHINA |