CN107645143A - A kind of draw-gear for cable laying - Google Patents
A kind of draw-gear for cable laying Download PDFInfo
- Publication number
- CN107645143A CN107645143A CN201711139592.5A CN201711139592A CN107645143A CN 107645143 A CN107645143 A CN 107645143A CN 201711139592 A CN201711139592 A CN 201711139592A CN 107645143 A CN107645143 A CN 107645143A
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- Prior art keywords
- fixed block
- screw
- fix bar
- draw
- motor
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- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The invention discloses a kind of draw-gear for cable laying, including fixed block, the bottom of the fixed block offers first through hole, fix bar is slidably fitted with first through hole, and the bottom of fix bar is extended to outside first through hole, one end that fix bar is located in first through hole offers screw, motor is installed with the top of fixed block, the output shaft of motor is extended in screw, and the output shaft of motor is threadedly coupled with screw, the bottom of fix bar is symmetrically rotatablely equipped with two connecting rods, the bottom of fixed block is installed with two support bars, and two support bars are symmetrical arranged based on fix bar, the lower section of fixed block is provided with slide bar, and both ends of the bottom of two support bars respectively with slide bar are welded and fixed.Cable can not only be clamped between two fixture blocks by the present invention, and it is convenient to be provided for staff's drag cable, and is easy to staff to operate, and greatly improves the efficiency of cable laying.
Description
Technical field
The present invention relates to electrical equipment technical field, more particularly to a kind of draw-gear for cable laying.
Background technology
Cable is typically by several or the cable of similar rope that several groups of wire strandings form, mutually exhausted between every group of wire
Edge, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation.It is be erected in the air or mounted in ground more
Under, it is water-bed, for telecommunication or power Transmission.
During cable laying, due to being limited by construction site, it usually needs staff is entered with hand drag cable
Row laying, when cable is longer, when pulling, resistance is larger for it, and cable surface is again relatively smooth, so human hand is difficult electricity of holding with a firm grip
Cable carries out long-time dragging, so we are badly in need of a kind of draw-gear for cable laying, enables people to convenient dragging electricity
Cable is laid.
The content of the invention
The invention aims to solve shortcoming present in prior art, and propose a kind of for cable laying
Draw-gear.
To achieve these goals, present invention employs following technical scheme：
A kind of draw-gear for cable laying, including fixed block, the bottom of the fixed block offer first through hole, and first
Fix bar is slidably fitted with through hole, and the bottom of fix bar is extended to outside first through hole, fix bar is located in first through hole
One end offers screw, and motor is installed with the top of fixed block, and the output shaft of motor is extended in screw, and motor is defeated
Shaft is threadedly coupled with screw, and the bottom of fix bar is symmetrically rotatablely equipped with two connecting rods, and the bottom of fixed block is installed with
Two support bars, and two support bars are symmetrical arranged based on fix bar, the lower section of fixed block are provided with slide bar, and two support bars
Bottom is welded and fixed with the both ends of slide bar respectively, and symmetrical slip cap is provided with two fixture blocks on slide bar, and two fixture blocks are close to each other
Side offers the square groove that top side is opening, and two square grooves are respectively positioned on the top of slide bar, and two connecting rods are away from fix bar
One end is rotatably installed in two square grooves respectively, and handle is rotatablely equipped with the top of fixed block, rubber sleeve is arranged with handle.
Preferably, locating slot is symmetrically offered on the both sides inwall of the first through hole, the both sides of fix bar are symmetrically fixed
Locating piece is installed, locating piece is slidably mounted in locating slot.
Preferably, the top of the fix bar is provided with the bearing being rotatably installed in first through hole, and bearing is rotated and is arranged
On the output shaft of motor.
Preferably, the output shaft of the motor is provided with external screw thread, is provided with the fillet of screw in screw, and the output shaft of motor and
The fillet of screw is threadedly coupled.
Preferably, the side of the fixed block is installed with rotating forward button, and the lower section for rotating forward button is provided with fixed installation
Reversion button on fixed block.
Preferably, two fixture blocks side close to each other offers the arc groove below slide bar, and arc is recessed
Slipmat is installed with the inwall of groove.
Preferably, latch is fixed with fixed block 1, described latch, which is provided with, promotes screwed hole, and described pushes away
Enter screwed hole to assemble by threaded engagement with screw mandrel, described screw mandrel one end is connected with motor output shaft, the other end loads fixation
Assembled in bar and with it by threaded engagement.
Preferably, guide groove is formed between described latch and fixed block, roller is installed in described guide groove,
Described roller is rotatably assembled with the second connecting shaft, and the second described connecting shaft is fixed on force-guided stem one end, and described leads
The power bar other end is provided with the first connecting shaft, and the first described connecting shaft rotatably assembles force-guided stem and force disk, described
Force disk and screw mandrel are assembled by threaded engagement.
Preferably, described force disk and screw mandrel screw direction and screw mandrel and promote screwing in the opposite direction for screwed hole.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention, coordinate clamping cables by two fixture blocks, driving force is used as by motor, in fixed block, first through hole, consolidate
Fixed pole, screw, connecting rod, support bar cooperation under, fixture block is slided on slide bar, change two fixture blocks between spacing, so as to
Between cable is clamped in into two fixture blocks, cable can not only be clamped between two fixture blocks by the present invention, be dragged for staff
Drag cable to provide conveniently, and be easy to staff to operate, greatly improve the efficiency of cable laying.
Brief description of the drawings
Fig. 1 is a kind of cross section structure diagram of draw-gear for cable laying proposed by the present invention.
Fig. 2 is the cross section structure diagram of part A in a kind of draw-gear for cable laying proposed by the present invention.
Fig. 3 is a kind of another structural representation of draw-gear for cable laying proposed by the present invention.
Fig. 4 is enlarged drawing at F1 in Fig. 3.
In figure：1 fixed block, 2 first through hole, 3 fix bars, 4 screws, 5 motors, 6 connecting rods, 7 support bars, 8 slide bars, 9 fixture blocks,
10 square grooves, 11 handles, 12 rubber sleeves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of draw-gear for cable laying, including fixed block 1, the bottom of fixed block 1 offer
First through hole 2, fix bar 3 is slidably fitted with first through hole 2, and the bottom of fix bar 3 is extended to outside first through hole 2, it is fixed
One end that bar 3 is located in first through hole 2 offers screw 4, and the top of fixed block 1 is installed with motor 5, the output of motor 5
Axle is extended in screw 4, and the output shaft of motor 5 is threadedly coupled with screw 4, and the bottom of fix bar 3 is symmetrically rotatablely equipped with two
Individual connecting rod 6, the bottom of fixed block 1 is installed with two support bars 7, and two support bars 7 are symmetrical arranged based on fix bar 3,
The lower section of fixed block 1 is provided with slide bar 8, and both ends of the bottom of two support bars 7 respectively with slide bar 8 are welded and fixed, right on slide bar 8
Slip cap is claimed to be provided with two fixture blocks 9, two fixture blocks 9 side close to each other offers the square groove 10 that top side is opening, and two
Individual square groove 10 is respectively positioned on the top of slide bar 8, and two one end of connecting rod 6 away from fix bar 3 are rotatably installed in two square grooves 10 respectively
Interior, the top of fixed block 1 is rotatablely equipped with handle 11, and rubber sleeve 12 is arranged on handle 11, coordinates clamping by two fixture blocks 9
Cable, driving force is used as by motor 5, matched somebody with somebody in fixed block 1, first through hole 2, fix bar 3, screw 4, connecting rod 6, support bar 7
Under conjunction, fixture block 9 is slided on slide bar 8, change two fixture blocks 9 between spacing, so as to by cable be clamped in two fixture blocks 9 it
Between, cable can not only be clamped between two fixture blocks 9 by the present invention, and it is convenient to be provided for staff's drag cable, and just
Operated in staff, greatly improve the efficiency of cable laying.
Locating slot is symmetrically offered on the both sides inwall of first through hole 2, the both sides of fix bar 3 are symmetrically installed with positioning
Block, locating piece are slidably mounted in locating slot, and the top of fix bar 3 is provided with the bearing being rotatably installed in first through hole 2, and axle
Forward to move and be set on the output shaft of motor 5, the output shaft of motor 5 is provided with external screw thread, and the fillet of screw, and electricity are provided with screw 4
The output shaft of machine 5 is threadedly coupled with the fillet of screw, and the side of fixed block 1 is installed with rotating forward button, rotates forward and is set below button
There is the reversion button being fixedly mounted on fixed block 1, two fixture blocks 9 side close to each other is offered positioned at the lower section of slide bar 8
Arc groove, and slipmat is installed with the inwall of arc groove, coordinates clamping cables by two fixture blocks 9, pass through
Motor 5 is used as driving force, fixed block 1, first through hole 2, fix bar 3, screw 4, connecting rod 6, support bar 7 cooperation under, make folder
Block 9 slides on slide bar 8, changes the spacing between two fixture blocks 9, between cable is clamped in into two fixture blocks 9, the present invention
Cable can not only be clamped between two fixture blocks 9, it is convenient to be provided for staff's drag cable, and is easy to staff
Operation, greatly improve the efficiency of cable laying.
In actual use, controlled motor 5 rotates the present invention first, and under the supporting role of bearing, motor 5 can be stablized
Rotating, the output shaft of motor 5 is rotated in screw 4, and in the presence of locating piece and locating slot, fix bar 3 will be pushed down,
Fix bar 3 promotes connecting rod 6 again, and so as to which two fixture blocks 9 be promoted to the side being located remotely from each other, cable then is placed in into two fixture blocks
Between 9, then controlled motor 5 rotates backward, and motor 5, which rotates backward, will drive fix bar 3 to move up, so that two fixture blocks
9 are moved to side close to each other, and cable will be clamped between two fixture blocks 9, now i.e. using the drag cable of handle 11,
Its drag cable that can not only stablize, and the injury to staff's hand can be reduced, when needing to take out cable, only need
Motor 5 is again started up, two fixture blocks 9 is removed cable to the side movement being located remotely from each other.
Referring to Fig. 3-Fig. 4, because the structure in Fig. 1-Fig. 2 in fix bar 3 applies active force downward or upward to connecting rod 6
When bigger opposition can be produced to the output shaft of motor 5, this can have a strong impact on the life-span of motor 5 or even can directly make
Damaged into motor 5.Therefore, applicant is to making following improvement：
Latch 100 is fixed on fixed block 1, described latch 100, which is provided with, promotes screwed hole 110, described propulsion spiral shell
Pit 110 is assembled with screw mandrel 51 by threaded engagement, and described one end of screw mandrel 51 exports axis connection with motor 5, the other end loads
Assembled in fix bar 3 and with it by threaded engagement；
When in use, reaction force caused by fix bar 3 can be undertaken this structure by latch 100, motor not made substantially
Into influence.
Further, reaction force caused by fix bar 3 is excessive, can damage and promote at screwed hole 110 and the assembling of screw mandrel 51
Screw thread, this can influence its normal service life, therefore can do following improvement：
Guide groove 101 is formed between described latch 100 and fixed block 1, roller 430 is installed in described guide groove 101,
Described roller 430 is rotatably assembled with the second connecting shaft 420, and the second described connecting shaft is fixed on the one end of force-guided stem 200,
The described other end of force-guided stem 200 is provided with the first connecting shaft 410, and the first described connecting shaft 410 is by force-guided stem and force disk
300 rotatable assemblings（It is be hinged）, described force disk 300 is assembled with screw mandrel 51 by threaded engagement, and described force disk 300
Screw direction and screw mandrel 51 with screw mandrel 51 and promote screwing for screwed hole 110 in opposite direction, that is, during the rotation of screw mandrel 51, such as
Fruit its to fix bar move, then force disk just to motor drive direction movement, their moving direction on screw mandrel on the contrary, can set
Two kinds of screw threads are put to realize.
When screw mandrel 51 holds out against fix bar 3, described roller and guide groove medial surface are held out against the institute of screw mandrel 51 with this
The opposition received is decomposed on fixed block 1 by force-guided stem 200, so as to effectively protect the spiral shell at propulsion screwed hole
Line.Roller is rotated centered on the second connecting shaft and rolled with this in guide groove.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (9)
1. a kind of draw-gear for cable laying, including fixed block（1）, it is characterised in that the fixed block（1）Bottom
Offer first through hole（2）, first through hole（2）Inside it is slidably fitted with fix bar（3）, and fix bar（3）Bottom extend to
One through hole（2）Outside, fix bar（3）Positioned at first through hole（2）Interior one end offers screw（4）, fixed block（1）Top fix
Motor is installed（5）, motor（5）Output shaft extend to screw（4）It is interior, and motor（5）Output shaft and screw（4）Screw thread connects
Connect, fix bar（3）Bottom be symmetrically rotatablely equipped with two connecting rods（6）, fixed block（1）Bottom be installed with two supports
Bar（7）, and two support bars（7）Based on fix bar（3）It is symmetrical arranged, fixed block（1）Lower section be provided with slide bar（8）, and two
Support bar（7）Bottom respectively with slide bar（8）Both ends be welded and fixed, slide bar（8）Upper symmetrical slip cap is provided with two fixture blocks
（9）, two fixture blocks（9）Side close to each other offers the square groove that top side is opening（10）, and two square grooves（10）Equal position
In slide bar（8）Top, two connecting rods（6）Away from fix bar（3）One end be rotatably installed in two square grooves respectively（10）It is interior, Gu
Determine block（1）Top be rotatablely equipped with handle（11）, handle（11）On be arranged rubber sleeve（12）.
A kind of 2. draw-gear for cable laying according to claim 1, it is characterised in that the first through hole
（2）Both sides inwall on symmetrically offer locating slot, fix bar（3）Both sides be symmetrically installed with locating piece, locating piece is slided
It is dynamic to be arranged in locating slot.
A kind of 3. draw-gear for cable laying according to claim 1, it is characterised in that the fix bar（3）
Top be provided be rotatably installed in first through hole（2）Interior bearing, and bearing rotates and is set in motor（5）Output shaft on.
A kind of 4. draw-gear for cable laying according to claim 1, it is characterised in that the motor（5）'s
Output shaft is provided with external screw thread, screw（4）It is interior to be provided with the fillet of screw, and motor（5）Output shaft be threadedly coupled with the fillet of screw.
A kind of 5. draw-gear for cable laying according to claim 1, it is characterised in that the fixed block（1）
Side be installed with rotating forward button, rotate forward button lower section be provided be fixedly mounted on fixed block（1）On reversion button.
A kind of 6. draw-gear for cable laying according to claim 1, it is characterised in that two fixture blocks（9）Phase
Mutually close side is offered positioned at slide bar（8）The arc groove of lower section, and be installed with the inwall of arc groove anti-
Skidding.
7. a kind of draw-gear for cable laying according to claim 1, it is characterised in that solid on fixed block 1
Surely there is latch, described latch, which is provided with, promotes screwed hole, and described propulsion screwed hole is filled with screw mandrel by threaded engagement
Match somebody with somebody, described screw mandrel one end is connected with motor output shaft, the other end is fitted into fix bar and is assembled with it by threaded engagement.
A kind of 8. draw-gear for cable laying according to claim 7, it is characterised in that described latch
Guide groove is formed between fixed block, roller is installed in described guide groove, described roller and the second connecting shaft are rotatable
Assembling, the second described connecting shaft are fixed on force-guided stem one end, and the described force-guided stem other end is provided with the first connecting shaft, institute
The first connecting shaft stated rotatably assembles force-guided stem and force disk, and described force disk and screw mandrel are assembled by threaded engagement.
A kind of 9. draw-gear for cable laying according to claim 8, it is characterised in that described force disk and
Screw mandrel screws direction and screw mandrel and promotes screwing in the opposite direction for screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139592.5A CN107645143B (en) | 2017-11-16 | 2017-11-16 | Traction device for cable laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139592.5A CN107645143B (en) | 2017-11-16 | 2017-11-16 | Traction device for cable laying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107645143A true CN107645143A (en) | 2018-01-30 |
| CN107645143B CN107645143B (en) | 2023-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711139592.5A Active CN107645143B (en) | 2017-11-16 | 2017-11-16 | Traction device for cable laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107645143B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750010A (en) * | 2018-05-14 | 2018-11-06 | 河源迪奇亚工业技术有限公司 | Mooring line |
| CN108871948A (en) * | 2018-05-07 | 2018-11-23 | 郑州网知汇信息科技有限公司 | A kind of device for testing high molecular material tensile property |
| CN109000999A (en) * | 2018-10-12 | 2018-12-14 | 宁波诺勒自动化有限公司 | A kind of fully automatically buried rotation last row system in Tail gas measuring area |
| CN110386286A (en) * | 2018-04-19 | 2019-10-29 | 王俊虎 | A kind of electric wire wire tensioning device |
| CN110416927A (en) * | 2019-07-22 | 2019-11-05 | 国网山东省电力公司招远市供电公司 | A kind of preheating type cable peeling knife |
| CN111872280A (en) * | 2020-08-04 | 2020-11-03 | 武汉博腾电力工程有限公司 | Electric cable shearing pliers device |
| CN112018712A (en) * | 2020-08-28 | 2020-12-01 | 安徽国信电缆科技股份有限公司 | High-flexibility towline cable for industrial equipment |
| CN112072539A (en) * | 2020-08-26 | 2020-12-11 | 张德庆 | Carrier shearing device for laying transmission line of Internet of things |
| CN112332308A (en) * | 2020-11-11 | 2021-02-05 | 广东环境保护工程职业学院 | Cable laying and towing system for municipal engineering construction |
| CN113023462A (en) * | 2021-03-15 | 2021-06-25 | 张清国 | Adjustable cable and wire traction device |
| CN114825183A (en) * | 2022-04-07 | 2022-07-29 | 广西电网有限责任公司河池供电局 | Cable peeling device of integrated insulation wiring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386286A (en) * | 2018-04-19 | 2019-10-29 | 王俊虎 | A kind of electric wire wire tensioning device |
| CN108871948A (en) * | 2018-05-07 | 2018-11-23 | 郑州网知汇信息科技有限公司 | A kind of device for testing high molecular material tensile property |
| CN108750010A (en) * | 2018-05-14 | 2018-11-06 | 河源迪奇亚工业技术有限公司 | Mooring line |
| CN109000999A (en) * | 2018-10-12 | 2018-12-14 | 宁波诺勒自动化有限公司 | A kind of fully automatically buried rotation last row system in Tail gas measuring area |
| CN109000999B (en) * | 2018-10-12 | 2020-12-08 | 宁波诺勒自动化有限公司 | Rotatory tail of full-automatic formula of burying of tail gas detection zone arranges system |
| CN110416927A (en) * | 2019-07-22 | 2019-11-05 | 国网山东省电力公司招远市供电公司 | A kind of preheating type cable peeling knife |
| CN111872280A (en) * | 2020-08-04 | 2020-11-03 | 武汉博腾电力工程有限公司 | Electric cable shearing pliers device |
| CN112072539B (en) * | 2020-08-26 | 2022-02-22 | 黄河水利职业技术学院 | Carrier shearing device for laying transmission line of Internet of things |
| CN112072539A (en) * | 2020-08-26 | 2020-12-11 | 张德庆 | Carrier shearing device for laying transmission line of Internet of things |
| CN112018712A (en) * | 2020-08-28 | 2020-12-01 | 安徽国信电缆科技股份有限公司 | High-flexibility towline cable for industrial equipment |
| CN112018712B (en) * | 2020-08-28 | 2021-10-08 | 安徽国信电缆科技股份有限公司 | High-flexibility towline cable for industrial equipment |
| CN112332308A (en) * | 2020-11-11 | 2021-02-05 | 广东环境保护工程职业学院 | Cable laying and towing system for municipal engineering construction |
| CN113023462A (en) * | 2021-03-15 | 2021-06-25 | 张清国 | Adjustable cable and wire traction device |
| CN114825183A (en) * | 2022-04-07 | 2022-07-29 | 广西电网有限责任公司河池供电局 | Cable peeling device of integrated insulation wiring device |
| CN114825183B (en) * | 2022-04-07 | 2024-06-04 | 广西电网有限责任公司河池供电局 | Cable stripping device of integrated insulating wiring device |
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| Publication number | Publication date |
|---|---|
| CN107645143B (en) | 2023-12-12 |
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