CN216997036U

CN216997036U - Cable traction device for electrical construction

Info

Publication number: CN216997036U
Application number: CN202220505908.8U
Authority: CN
Inventors: 陈立强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-19
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a cable traction device for electrical construction, which comprises a clamping groove type supporting base, four corners of the lower surface of the clamping groove type supporting base are provided with idler wheels for rotating and moving, the middle part of the upper surface of the clamping groove type supporting base is provided with a tractor component for cable traction work, the upper surface of the clamping groove type supporting base close to the two sides of the tractor component is clamped with a clamping column type conveying mechanism, the conical spring clamping column can rapidly complete the clamping work with the fixed supporting base through the expansion of the conical spring clamping column, the fixed inserting column can rapidly slide, sleeve and separate with the fixed inserting slot conveniently, therefore, the clamping column type conveying mechanism can be quickly clamped and separated with the clamping groove type supporting base, the damaged clamping column type conveying mechanism is convenient for workers to replace, the replacement efficiency of the workers is improved, and the operation time of the workers is saved.

Description

Cable traction device for electrical construction

Technical Field

The utility model belongs to the technical field related to electrical construction equipment, and particularly relates to a cable traction device for electrical construction.

Background

Electricity is a general term in the disciplines or engineering fields of production, transmission, distribution, use, electrical equipment manufacturing and the like of electric energy; the cable traction machine (motorized winch) is widely used for assembling towers or motorized paying-off in the construction of electric power and post-and-telecommunication lines, can also be used for hoisting and pulling heavy objects in places such as buildings, wharfs and the like, is suitable for field electroless places, and is flexible and convenient to use.

When the existing cable traction machine is put into use, a conveying mechanism in the cable traction machine is fixedly connected with a clamping groove type supporting base through a bolt or a nut, when the cable traction machine is put into use for a long time, a telescopic spring in the conveying mechanism can easily deform and attenuate elasticity, and when a worker changes the conveying mechanism, the worker needs to disassemble the bolt or the screw, so that the operation time of the worker can be delayed, and the replacement efficiency of the worker is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cable traction device for electrical construction, and aims to solve the problems that the operation time of workers is delayed and the replacement efficiency of the workers is reduced in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a cable traction device for electrical construction comprises a clamping groove type supporting base, wherein idler wheels for rotating and moving are arranged at four corners of the lower surface of the clamping groove type supporting base, a tractor component for cable traction work is arranged in the middle of the upper surface of the clamping groove type supporting base, clamping column type conveying mechanisms are clamped on the upper surface of the clamping groove type supporting base close to two sides of the tractor component, a handle for pushing work is arranged on the right side of the upper surface of the clamping groove type supporting base, and the handle is located on the outer side of the clamping column type conveying mechanism on the right side;

the clamping column type conveying mechanism comprises a U-shaped rod, sleeve rollers are rotatably sleeved on the outer wall of the upper side of the U-shaped rod, anti-falling supporting sleeve columns are slidably sleeved on the outer walls of the two sides of the U-shaped rod, telescopic springs are sleeved on the U-shaped rod in the anti-falling supporting sleeve columns, the lower ends of the two sides of the U-shaped rod are connected with fixed inserting columns, and conical spring clamping columns are arranged on the lower sides of the two ends of each fixed inserting column; the upper end of the telescopic spring is fixed at the inner top of the anti-falling supporting sleeve column, the lower end of the telescopic spring is fixed at the top of the fixed inserting column, the rotating roller is rotatably sleeved between the two anti-falling supporting sleeve columns, and the rotating roller can drive the two anti-falling supporting sleeve columns to move downwards and compress the telescopic spring.

Preferably, a rotary hole is formed in the end face, close to the rotary roller, of the upper side of the anti-falling support sleeve column, the rotary roller is rotatably sleeved with the rotary hole, and the inner wall and the outer wall of the anti-falling support sleeve column are coated with anti-oxidation paint layer structures.

Preferably, the clamping groove type supporting base comprises a fixed supporting base and fixed slots, the two sides of the fixed supporting base are provided with the four symmetrical fixed slots, the fixed inserting columns are inserted into the fixed slots in an inserting mode, and meanwhile the fixed inserting columns are clamped with the lower surface of the fixed supporting base through the conical spring clamping columns.

Preferably, the tractor component comprises a fixed tractor, a movable tractor and a supporting plate, the fixed tractor is fixedly mounted on the rear side of the upper surface of the fixed support base, the supporting plate is welded on the front side of the upper surface of the fixed support base, a screw rod is sleeved between the supporting plate and the fixed tractor in a rotating mode, two limiting round rods are fixedly connected between the supporting plate and the fixed tractor and are located on two sides of the screw rod, a rotating motor is mounted in the middle of the front surface of the supporting plate and is connected with the screw rod in a driving mode, the movable tractor is slidably sleeved on the outer walls of the two limiting round rods, the movable tractor is sleeved on the outer wall of the screw rod in a threaded mode, the movable tractor slides on the upper surface of the fixed support base, and a controller is mounted on the right side of the front end face of the supporting plate.

Preferably, the controller respectively with rotating electrical machines, fixed tractor and activity tractor electric connection, fixed tractor has offered rotatory hole near the terminal surface of lead screw, and rotatory hole rotates with the lead screw and cup joints, internal thread hole has been seted up at activity tractor downside middle part, and internal thread hole cup joints with the lead screw thread, the activity tractor is close to internal thread hole both sides and has seted up the through-hole, and two through-holes and two spacing round bars slip and cup joint, rotatory hole has been seted up at the backup pad middle part, and rotatory hole cup joints with the lead screw is rotatory.

Preferably, the shape structure of the handle is a concave cylindrical structure, and the outer wall of the upper side of the handle is sleeved with an anti-skid soft sleeve.

Preferably, the roller is a lock-type universal wheel, and the outer wall of the roller is coated with an anti-oxidation paint layer structure.

Compared with the prior art, the utility model provides a cable traction device for electrical construction, which has the following beneficial effects:

according to the clamping device, the conical spring clamping column can rapidly complete clamping work with the fixed supporting base through the extension and retraction of the conical spring clamping column, the fixed inserting column can rapidly slide, sleeve and separate with the fixed inserting slot conveniently, so that the clamping column type conveying mechanism can rapidly complete clamping work and separating work with the clamping slot type supporting base, a worker can conveniently replace a damaged clamping column type conveying mechanism, the replacement efficiency of the worker is improved, and the operation time of the worker is saved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model in any way:

fig. 1 is a schematic structural view of a cable traction device for electrical construction according to the present invention;

FIG. 2 is a schematic cross-sectional view of a clamping column type conveying mechanism according to the present invention;

fig. 3 is a schematic structural view of a slot-type supporting base according to the present invention.

In the figure: 1. a handle; 2. a screw rod; 3. a limiting round rod; 4. fixing a traction machine; 5. a column clamping type conveying mechanism; 51. an anti-drop supporting sleeve column; 52. fixing the inserted column; 53. a conical spring clamp post; 54. a tension spring; 55. a U-shaped rod; 56. a rotating roller; 57. sleeving a roller; 6. a mobile tractor; 7. a clamping groove type supporting base; 71. a fixed support base; 72. fixing the slot; 8. a support plate; 9. a rotating electric machine; 10. a controller; 11. and (4) a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cable draw gear for electrical construction, support base 7 including the draw-in groove formula, the draw-in groove formula supports 7 lower surface four corners of base and is equipped with gyro wheel 11 that is used for rotary motion, the draw-in groove formula supports 7 upper surface middle parts of base and is equipped with the tractor subassembly that is used for cable traction work, 7 upper surfaces of draw-in groove formula support base are close to tractor subassembly both sides joint and have card post formula conveying mechanism 5, draw-in groove formula supports 7 upper surface right sides of base and is equipped with handle 1 that is used for propelling movement work, and handle 1 is located the card post formula conveying mechanism 5's on right side the outside.

In order to carry out conveying work, the clamping column type conveying mechanism 5 comprises a U-shaped rod 55, sleeve rollers 57 are rotatably sleeved on the outer wall of the upper side of the U-shaped rod, anti-falling supporting sleeve columns 51 are slidably sleeved on the outer walls of the two sides of the U-shaped rod, and telescopic springs 54 are sleeved on the U-shaped rod in the anti-falling supporting sleeve columns.

The both sides lower extreme of U type pole all is connected with fixed post 52 of inserting, the both ends downside of fixed post of inserting is provided with toper spring card post 53.

The top in the anticreep support sleeve post is fixed to expanding spring's upper end, and expanding spring's lower extreme is fixed at the fixed top of inserting the post, rotates between two anticreep support sleeve posts and has cup jointed rotatory roller 56, and rotatory roller can drive two anticreep support sleeve posts and move down and compress expanding spring.

By the column-clamping type conveying mechanism 5, the clamping work and the rotary transfer work can be better performed.

In order to carry out supporting work and change work, the draw-in groove formula supports base 7 and includes fixed stay base 71 and fixed slot 72, fixed stay base 71 both sides are seted up the fixed slot 72 of four symmetries, and fixed post 52 of inserting is pegged graft with fixed slot 72, fixed post 52 of inserting passes through conical spring card post 53 simultaneously and fixed stay base 71 lower surface joint, support base 7 through the draw-in groove formula, can support the work better, also make things convenient for draw-in groove formula conveying mechanism 5 to change the work simultaneously.

Through the flexible of conical spring card post 53 for conical spring card post 53 can be quick accomplish joint work with fixed stay base 71, convenient fixed post 52 of inserting can be quick with fixed slot 72 slip cup joint work and sliding separation, thereby make card post type conveying mechanism 5 can be quick support base 7 with the draw-in groove and accomplish joint work and separating work, make things convenient for the staff to change the card post type conveying mechanism 5 of damage, improve staff's change efficiency, practice thrift staff's operating time.

In order to carry out traction work, the tractor component comprises a fixed tractor 4, a movable tractor 6 and a support plate 8, a rotary hole is formed in the end face, close to the screw rod 2, of the fixed tractor 4, the rotary hole is rotatably sleeved with the screw rod 2, the fixed tractor 4 is fixedly arranged on the rear side of the upper surface of a fixed support base 71, the support plate 8 is welded on the front side of the upper surface of the fixed support base 71, the screw rod 2 is rotatably sleeved between the support plate 8 and the fixed tractor 4, two limiting round rods 3 are fixedly connected between the support plate 8 and the fixed tractor 4, the two limiting round rods 3 are positioned on two sides of the screw rod 2, a rotary hole is formed in the middle of the support plate 8 and rotatably sleeved with the screw rod 2, a rotary motor 9 is arranged in the middle of the front surface of the support plate 8, the rotary motor 9 is in driving connection with the screw rod 2, an internal threaded hole is formed in the middle of the lower side of the movable tractor 6 and is in threaded sleeved with the screw rod 2, activity tractor 6 is close to the internal thread hole both sides and has seted up the through-hole, and two through-holes slide with two spacing round bar 3 and cup joint, activity tractor 6 slides and cup joints at two spacing round bar 3 outer walls, and activity tractor 6 screw cup joints at 2 outer walls of lead screw, activity tractor 6 is surface sliding on fixed stay base 71 simultaneously, controller 10 is installed on the terminal surface right side before the backup pad 8, controller 10 respectively with rotating electrical machines 9, fixed tractor 4 and the 6 electric connection of activity tractor, through the tractor subassembly, can pull the work to the cable better, also pull the conveying work in order to the cable to different specifications simultaneously.

In order to carry out pushing work, the handle 1 is of a U-shaped cylindrical structure, an anti-skidding soft sleeve is sleeved on the outer wall of the upper side of the handle 1, and the roller 11 can be better pushed to rotate and move through the handle 1.

In order to perform the rotation movement work and the fixing support work, the roller 11 is a lock-type universal wheel, the outer wall of the roller 11 is coated with an anti-oxidation paint layer structure, the rotation movement work can be better performed through the roller 11, and meanwhile, the fixing support work can be better performed through the roller 11.

The working principle and the using process of the utility model are as follows: firstly, unlocking the four rollers 11 by a worker, then, pushing the handle 1 by the worker to enable the four rollers 11 to rotate and move, and enabling the whole device to move to a specified position, and then, electrically connecting the controller 10 with an external power supply by the worker;

when the cable adjusting device is used, a worker adjusts the distance between the fixed tractor 4 and the movable tractor 6 according to the specification of the cable, and when the adjusting work is performed, the worker operates the controller 10 to enable the rotating motor 9 to work so as to drive the screw rod 2 to perform rotating work, enable the movable tractor 6 to slide on the outer walls of the two limiting round rods 3, and can adjust the distance between the fixed tractor 4 and the movable tractor 6;

after the adjustment work is completed, the worker passes the cable through the gaps between the jacket roller 57 and the rotating roller 56 in the two clip-type conveying mechanisms 5, respectively (in the process of passing through the gaps between the jacket roller 57 and the rotating roller 56, the expansion spring 54 performs the expansion work, so that the rotating roller 56 follows the movement, and causes the jacket roller 57 to clamp the cable between the jacket roller 57 and the rotating roller 56, and simultaneously, the cable can be conveyed by the rotation of the jacket roller 57 and the rotating roller 56), and also causes the outer wall of the cable to contact with the conveying end of the fixed tractor 4 and the conveying end of the movable tractor 6, respectively, and by operating the controller 10, the worker causes the fixed tractor 4 and the movable tractor 6 to perform the traction conveying work on the cable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable draw gear for electrical construction, includes slot-in type support base (7), its characterized in that: idler wheels (11) used for rotating and moving are arranged at four corners of the lower surface of the clamping groove type supporting base (7), a tractor component used for cable traction work is arranged in the middle of the upper surface of the clamping groove type supporting base (7), clamping column type conveying mechanisms (5) are clamped on the upper surface of the clamping groove type supporting base (7) close to two sides of the tractor component, a handle (1) used for pushing work is arranged on the right side of the upper surface of the clamping groove type supporting base (7), and the handle (1) is located on the outer side of the clamping column type conveying mechanism (5) on the right side;

the clamping column type conveying mechanism (5) comprises a U-shaped rod (55), sleeve rollers (57) are rotatably sleeved on the outer wall of the upper side of the U-shaped rod (55), anti-falling support sleeve columns (51) are slidably sleeved on the outer walls of the two sides of the U-shaped rod (55), telescopic springs (54) are sleeved on the U-shaped rod (55) in the anti-falling support sleeve columns (51), the lower ends of the two sides of the U-shaped rod (55) are connected with fixed inserting columns (52), and conical spring clamping columns (53) are arranged on the lower sides of the two ends of the fixed inserting columns (52); the upper end of an extension spring (54) is fixed at the inner top of the anti-drop support sleeve column (51), the lower end of the extension spring is fixed at the top of the fixed insertion column (52), a rotating roller (56) is rotatably sleeved between the two anti-drop support sleeve columns (51), and the rotating roller (56) can drive the two anti-drop support sleeve columns (51) to move downwards and compress the extension spring (54).

2. The cable pulling apparatus for electrical construction as set forth in claim 1, wherein: the anti-falling support sleeve column is characterized in that a rotary hole is formed in the end face, close to the rotary roller (56), of the upper side of the anti-falling support sleeve column (51), the rotary roller (56) is rotatably sleeved with the rotary hole, and anti-oxidation paint layer structures are coated on the inner wall and the outer wall of the anti-falling support sleeve column (51).

3. The cable pulling apparatus for electrical construction as set forth in claim 1, wherein: the clamping groove type supporting base (7) comprises a fixed supporting base (71) and fixed slots (72), the fixed slots (72) of four symmetries are arranged on two sides of the fixed supporting base (71), the fixed inserting columns (52) are inserted into the fixed slots (72) in a plugging mode, and meanwhile the fixed inserting columns (52) are clamped with the lower surface of the fixed supporting base (71) through conical spring clamping columns (53).

4. A cable pulling device for electric construction according to claim 1, wherein: the tractor component comprises a fixed tractor (4), a movable tractor (6) and a support plate (8), wherein the fixed tractor (4) is fixedly arranged on the rear side of the upper surface of a fixed support base (71), the support plate (8) is welded on the front side of the upper surface of the fixed support base (71), a screw rod (2) is rotatably sleeved between the support plate (8) and the fixed tractor (4), two limiting round rods (3) are fixedly connected between the support plate (8) and the fixed tractor (4), the two limiting round rods (3) are positioned on two sides of the screw rod (2), a rotating motor (9) is arranged in the middle of the front surface of the support plate (8), the rotating motor (9) is in driving connection with the screw rod (2), the movable tractor (6) is slidably sleeved on the outer walls of the two limiting round rods (3), and the movable tractor (6) is in threaded sleeved on the outer wall of the screw rod (2), meanwhile, the movable tractor (6) slides on the upper surface of the fixed supporting base (71), and the controller (10) is installed on the right side of the front end face of the supporting plate (8).

5. A cable pulling device for electrical construction according to claim 4, wherein: controller (10) respectively with rotating electrical machines (9), fixed tractor (4) and activity tractor (6) electric connection, fixed tractor (4) are close to the terminal surface of lead screw (2) and have seted up rotatory hole, and just rotatory hole rotates with lead screw (2) and cup joints, activity tractor (6) downside middle part has seted up the internal thread hole, and the internal thread hole cup joints with lead screw (2) screw thread, activity tractor (6) are close to internal thread hole both sides and have seted up the through-hole, and two through-holes and two spacing round bars (3) slip cup joint, rotatory hole has been seted up at backup pad (8) middle part, and rotatory hole cup joints with lead screw (2) rotation.

6. A cable pulling device for electric construction according to claim 1, wherein: the outer wall of the upper side of the handle (1) is sleeved with an anti-slip soft sleeve.

7. A cable pulling device for electric construction according to claim 1, wherein: the roller (11) is a lock-type universal wheel, and the outer wall of the roller (11) is coated with an anti-oxidation paint layer structure.