CN103490328B - Multifunctional vehicle special for track construction - Google Patents
Multifunctional vehicle special for track construction Download PDFInfo
- Publication number
- CN103490328B CN103490328B CN201310409825.4A CN201310409825A CN103490328B CN 103490328 B CN103490328 B CN 103490328B CN 201310409825 A CN201310409825 A CN 201310409825A CN 103490328 B CN103490328 B CN 103490328B
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- Prior art keywords
- vehicle frame
- wire spool
- tractor
- wheel
- track construction
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 230000008602 contraction Effects 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000007423 decrease Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 241000606750 Actinobacillus Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
Multifunctional vehicle special for track construction, relate to the vehicle used in power line construction, be mainly used in solve existing equipment waste time and energy in power construction, inefficient problem, it comprises tractor, wire spool, stringing dish, vehicle frame and contraction wheel, slip-knot between described tractor and vehicle frame, and be respectively equipped with on the wheel shaft of tractor both sides and reclaim the contraction wheel of old line and the take-up reel of stringing lead; Vehicle frame is provided with deceleration device, and on deceleration device, is provided with stringing dish and wire spool, described wire spool is connected with the spool holding apparatus be fixed on vehicle frame is rotating, and in spool holding apparatus, be provided with the position-limit mechanism of restriction wire spool axial displacement; Vehicle frame is also provided with the Lever Blocks for lifting by crane wire spool.The present invention has been improved operating efficiency during power line construction, and a car is multiplex, decreases the waste of resource, provides cost savings.
Description
Technical field
The present invention relates to the vehicle used in power line construction, specifically a kind of line construction special-purpose vehicle that there is traction, tighten up line and automatic loading and unloading function.
Background technology
In recent years no matter in track remodelling or new frame line construction, need to use more vehicle and Aided Machine, and need a lot of artificial.Such as: crane 1, need be utilized to load and unload drum; 2, tractor unwrapping wire and stringing need be utilized; 3, vehicle transport pay off rack is needed to carry out unwrapping wire; Artificial (at least 6 people) and vehicle is also needed to reclaim old line when 4, transforming old circuit.So both added vehicle expense and turn increased labour cost, and speed of application is slower.Not only add cost, and reduce operating efficiency.For this reason, someone devises multi-functional work car, and to realize a car multiplex, as Chinese patent 2013100377323 provides a kind of Multifunctional construction vehicle for high-tension line construction, there is shears, take-up reel and stringing dish, take-up reel and stringing dish are connected on the decelerator of engine output end, realize take-up and stringing work by the rotation of motor driven take-up reel and stringing dish.
Summary of the invention
The object of the present invention is to provide Multifunctional vehicle special for track construction, during for solving line construction, needing the problem using a large amount of manpower, material resources and financial resources, operating efficiency low.
The present invention solves the technical scheme that its technical problem takes: Multifunctional vehicle special for track construction, comprise tractor, wire spool, stringing dish, deceleration device and vehicle frame, described wire spool and stringing dish are arranged on the deceleration device that is fixed on vehicle frame, described deceleration device comprises V belt translation and decelerator, described vehicle frame is provided with wheel, described tractor is connected with vehicle frame and draws the walking of vehicle frame, it is characterized in that
Slip-knot between described tractor and vehicle frame, is provided with hydraulic cylinder in the bottom of described tractor, and on the rear wheel wheel shaft of described tractor side, be provided with contraction wheel, and described contraction wheel wheel shaft is fixedly connected with wheel hub coaxial line; Take-up reel is provided with at the opposite side of described tractor, described take-up reel comprises the active multiple-grooved pulley, the support that support initiatively multiple-grooved pulley that are connected coaxial with wheel hub and is located at cantilever tip and the driven multiple-grooved pulley be arranged in parallel with active multiple-grooved pulley, and is provided with screw-shaped groove on described driving and driven multiple-grooved pulley;
The control lock of clutch and convenient operation clutch is provided with between described decelerator and stringing dish;
Described wire spool by wire spool axle rotating be connected to be fixed on vehicle frame both sides spool holding apparatus on, and on spool holding apparatus, be provided with the position-limit mechanism of restriction wire spool axial displacement.
Further, vehicle frame is provided with the lifting appliance of lifting wire spool.
Further, described lifting appliance is Lever Blocks.
Further, described spool holding apparatus comprises the sheave fixed cover of two sheaves and annular, and two ends and the vertical rod be located on vehicle frame of described sheave fixed cover are connected, and described sheave is rotating to be arranged in sheave fixed cover; It is protruding that described position-limit mechanism comprises the annular be located on described sheave, and the protruding annular breach with being located at wire spool axle head of this annular forms male-female engagement.
Further, described vehicle frame is the rectangular configuration that channel-section steel is welded.
Further, described sheave fixed cover is the loop configuration surrounded by the semi-circular plate at two ends and two middle rectangular slabs.
Further, described vertical rod is round steel pipe.
Further, described multiple-grooved pulley is rack-mount by bearing, and when described take-up reel is in running order, described vehicle frame bottom and earth surface, described wheel is in vacant state; When described take-up reel is in non operating state, described vehicle frame bottom is arranged upward.
The invention has the beneficial effects as follows: the present invention, by providing a kind of multi-functional construction special-purpose vehicle, has following feature:
(1) lifting of wire spool is realized by the Lever Blocks be located on vehicle frame, decreases the use to lifting appliances such as cranes, has saved cost.
(2) slip-knot between tractor and vehicle frame, the contraction wheel old line of recovery on tractor and the wire spool unwrapping wire on vehicle frame, stringing dish stringing can carry out simultaneously, improve operating efficiency.
(3) traction of the recovery of the handling of drum, old line, the unwrapping wire of wire, wire tensioning and drum, all complete on multi-functional work car, a car is multiplex, decreases the waste of resource and the expense of construction.
The use of (4) three sheave actinobacillus devices, not only stable but also light, change when using wire-unfolding rack unwrapping wire over, unwrapping wire thick stick easily departs from, causes drum and pay off rack to choke, affects payingoff speed phenomenon.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is tractor right view of the present invention;
Fig. 3 is wire coil shaft of the present invention and sheave scheme of installation;
Fig. 4 is sheave graphics;
Fig. 5 is take-up reel non operating state schematic diagram.
In figure: 1 tractor, 2 vehicle frames, 3 vertical rods, 4 wire spools, 41 wire spool axles, 5 wires, 6 spool holding apparatus, 61 sheave fixed covers, 62 sheaves, 621 is protruding, 63 bolts, 7 motors, 8 large belt wheels, 9 belts, 10 clutches, 11 decelerators, 12 small pulleys, 13 stringing dishes, 14 control lock, 15 wheels, 16 pull bars, 17 hydraulic cylinders, 18 Lever Blocks, 19 shrink wheel, 20 active multiple-grooved pulleys, 21 driven multiple-grooved pulleys, 22 bearings, 23 supports.
Embodiment
As shown in Figures 1 to 4, the present invention, comprises tractor 1, vehicle frame 2, wire spool 4, spool holding apparatus 6, motor 7, large belt wheel 8, belt 9, clutch 10, decelerator 11, small pulley 12, stringing dish 13, controls lock 14, wheel 15, hydraulic cylinder 17, Lever Blocks 18, shrinks wheel 19 and take-up reel.
Vehicle frame 2 is the rectangular configuration be welded by channel-section steel, is provided with wheel 15 in the both sides, front and back of vehicle frame 2; The bearing pin that passes on left of vehicle frame 2 is connected with the pull bar 16 of tractor 1 afterbody; When tractor 1 is walked, just can drive the walking of vehicle frame 2, simultaneously pinned connection mode is convenient to being separated and being connected of vehicle frame 2 and tractor 1.Before and after vehicle frame 2 top both sides vehicle frame 2 on be respectively equipped with two vertical rods 3, vertical rod 3 is round steel pipe, is vertically welded on vehicle frame 2.Vertical rod 3 is provided with spool holding apparatus 6, spool holding apparatus 6 comprises and is welded on sheave fixed cover 61 in vertical rod 3 and sheave 62, sheave fixed cover 61 is the loop configuration surrounded by the semi-circular plate at two ends and two middle rectangular slabs, and the semi-circular portion at its two ends is welded in vertical rod 3; The rectangular slab that sheave fixed cover 61 liang is relative is respectively equipped with two through holes, in above-mentioned two groups of through holes, is respectively equipped with sheave 62, a bolt is through above-mentioned through hole and sheave 62 hole and be fixed in sheave fixed cover 61 by sheave 62; Sheave 62 is the steel part of cylindrical structure, and on the face of cylinder in the centre position of sheave 62, be provided with annular projection 621.Wire spool 4 is erected on spool holding apparatus 6 by the wire spool axle 41 of wire coil shaft line position, for preventing wire spool 4 movement in the axial direction, be provided with the breach of annular in the two ends position of wire spool axle 41, and this breach coordinates with the projection 621 on two sheaves 62 and limits the lateral displacement of sheave 62.When rotating wire spool 4, wire 5 just can be extracted out from wire spool 4 or be wrapped on wire spool 4; Driven the rotation of wire spool axle 41 by motor, just can realize the unwrapping wire of drum easily.
Be arranged on spool holding apparatus 6 easily for ease of wire spool 4, be provided with lever hoist 18 at the left end of vehicle frame 2, the use of Lever Blocks 18 is known technology, does not repeat them here.
For realizing the tensioning of wire 5, wire tensioning device is provided with at the right-hand member of vehicle frame 2, be specially: be provided with motor 7 at the right-hand member of vehicle frame 2, the output shaft of motor 7 is provided with large belt wheel 8, large belt wheel 8 is connected with the small pulley 12 be located on decelerator 11 by belt 9, and the output of decelerator 12 is provided with stringing dish 13; The rotary motion that motor 7 exports obtains suitable rotating speed after deceleration device slows down, and is beneficial to the tensioning of wire 5; For ease of controlling the rotation of stringing dish 13, vehicle frame 2 being also provided with clutch 10, and being provided with the control lock 14 of convenient operation clutch 10, control by operation separation and the transmission that lock 14 realizes power; When there is fortuitous event in stringing process, just can stop stringing work by controlling lock 14, and need not disable motor 7.
For ease of the recovery of old line, the rear axle of tractor 1 side is provided with old line and reclaims contraction wheel 19, and bottom the tailstock of tractor 1, be provided with two hydraulic cylinders 17; After hydraulic cylinder 17 piston rod stretches out, the afterbody of tractor 1 is elevated, and the trailing wheel of tractor 1 is liftoff, by the rotating band motor car wheel 15 of engine and the rotation of contraction wheel 19, realizes the recovery of old line.
Winding is tightened up for what realize wire, the rear axle of tractor 1 opposite side is provided with take-up reel, take-up reel comprises initiatively multiple-grooved pulley 20, driven multiple-grooved pulley 21, bearing 22 and support 23, be specially: on tractor 1 rear axle, be coaxially provided with initiatively multiple-grooved pulley 20, initiatively the two ends of multiple-grooved pulley 20 are connected on the support 23 of inverted V-shaped by bearing 22; Above active multiple-grooved pulley 20, be provided with driven multiple-grooved pulley 21, and be provided with screw-shaped groove on driving and driven multiple-grooved pulley; When wheel drives that initiatively multiple-grooved pulley 20 rotates, wire is just wound around on active multiple-grooved pulley 20 and driven multiple-grooved pulley 21, so realize wire tighten up operation.
Claims (8)
1. Multifunctional vehicle special for track construction, comprise tractor, wire spool, stringing dish, deceleration device and vehicle frame, described wire spool and stringing dish are arranged on the deceleration device that is fixed on vehicle frame, described deceleration device comprises V belt translation and decelerator, described vehicle frame is provided with wheel, described tractor is connected with vehicle frame and draws the walking of vehicle frame, it is characterized in that
Slip-knot between described tractor and vehicle frame, is provided with hydraulic cylinder in the bottom of described tractor, and on the rear wheel wheel shaft of described tractor side, be provided with contraction wheel, and described contraction wheel wheel shaft is fixedly connected with wheel hub coaxial line; Take-up reel is provided with at the opposite side of described tractor, described take-up reel comprises the active multiple-grooved pulley, the support that support initiatively multiple-grooved pulley that are connected coaxial with wheel hub and is located at cantilever tip and the driven multiple-grooved pulley be arranged in parallel with active multiple-grooved pulley, and is provided with screw-shaped groove on described driving and driven multiple-grooved pulley;
The control lock of clutch and convenient operation clutch is provided with between described decelerator and stringing dish;
Described wire spool by wire spool axle rotating be connected to be fixed on vehicle frame both sides spool holding apparatus on, and on spool holding apparatus, be provided with the position-limit mechanism of restriction wire spool axial displacement.
2. Multifunctional vehicle special for track construction according to claim 1, is characterized in that, vehicle frame is provided with the lifting appliance of lifting wire spool.
3. Multifunctional vehicle special for track construction according to claim 2, is characterized in that, described lifting appliance is Lever Blocks.
4. Multifunctional vehicle special for track construction according to claim 1, it is characterized in that, described spool holding apparatus comprises the sheave fixed cover of two sheaves and annular, and two ends and the vertical rod be located on vehicle frame of described sheave fixed cover are connected, and described sheave is rotating to be arranged in sheave fixed cover; It is protruding that described position-limit mechanism comprises the annular be located on described sheave, and the protruding annular breach with being located at wire spool axle head of this annular forms male-female engagement.
5. the Multifunctional vehicle special for track construction according to claim 2,3 or 4, is characterized in that, described vehicle frame is channel-section steel weldment.
6. Multifunctional vehicle special for track construction according to claim 4, is characterized in that, described sheave fixed cover is the loop configuration surrounded by the semi-circular plate at two ends and two middle rectangular slabs.
7. Multifunctional vehicle special for track construction according to claim 6, is characterized in that, described vertical rod is round steel pipe.
8. Multifunctional vehicle special for track construction according to claim 1, is characterized in that, described multiple-grooved pulley is rack-mount by bearing, and when described take-up reel is in running order, described vehicle frame bottom and earth surface, described wheel is in vacant state; When described take-up reel is in non operating state, described vehicle frame bottom is arranged upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409825.4A CN103490328B (en) | 2013-09-10 | 2013-09-10 | Multifunctional vehicle special for track construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409825.4A CN103490328B (en) | 2013-09-10 | 2013-09-10 | Multifunctional vehicle special for track construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103490328A CN103490328A (en) | 2014-01-01 |
| CN103490328B true CN103490328B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310409825.4A Expired - Fee Related CN103490328B (en) | 2013-09-10 | 2013-09-10 | Multifunctional vehicle special for track construction |
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| Country | Link |
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| CN (1) | CN103490328B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159805B (en) * | 2016-08-18 | 2017-09-15 | 国网湖南省电力公司带电作业中心 | The mobile cloth cable car built is bypassed for agriculture distribution line |
| CN106427739A (en) * | 2016-11-02 | 2017-02-22 | 国网山东省电力公司龙口市供电公司 | Emergency vehicle for electric power engineering construction |
| CN106429526A (en) * | 2016-11-12 | 2017-02-22 | 江苏华远电缆有限公司 | Unloading car for ceramic fireproof cables |
| CN110130402B (en) * | 2019-04-23 | 2021-02-05 | 四川正升环保科技有限公司 | Multifunctional mechanical equipment for large-area anti-seepage membrane construction |
| CN110932184B (en) * | 2019-12-30 | 2021-10-15 | 云南驰宏锌锗股份有限公司 | Device convenient to installation and recovery are laid to heavy cable of gallery in pit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5522584A (en) * | 1993-09-15 | 1996-06-04 | Mobile Tool International, Inc. | Apparatus for placement of aerial cable with elevationally adjustable bullwheel assembly and movable worker's platform |
| CN103072513A (en) * | 2013-01-31 | 2013-05-01 | 牛德成 | Multifunctional construction vehicle for high-tension line construction |
| CN203434518U (en) * | 2013-09-10 | 2014-02-12 | 国家电网公司 | Multifunctional special vehicle for line construction |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002204512A (en) * | 2001-01-05 | 2002-07-19 | Aichi Corp | Work vehicle |
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2013
- 2013-09-10 CN CN201310409825.4A patent/CN103490328B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5522584A (en) * | 1993-09-15 | 1996-06-04 | Mobile Tool International, Inc. | Apparatus for placement of aerial cable with elevationally adjustable bullwheel assembly and movable worker's platform |
| CN103072513A (en) * | 2013-01-31 | 2013-05-01 | 牛德成 | Multifunctional construction vehicle for high-tension line construction |
| CN203434518U (en) * | 2013-09-10 | 2014-02-12 | 国家电网公司 | Multifunctional special vehicle for line construction |
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| CN103490328A (en) | 2014-01-01 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20151028 Termination date: 20170910 |