WO2018036046A1

WO2018036046A1 - Construction vehicle for transporting cables

Info

Publication number: WO2018036046A1
Application number: PCT/CN2016/111630
Authority: WO
Inventors: 李晓敏
Original assignee: 李晓敏
Priority date: 2016-08-26
Filing date: 2016-12-23
Publication date: 2018-03-01
Also published as: CN106081882A

Abstract

A construction vehicle, relating especially to a construction vehicle for transporting cables, comprising a construction vehicle (1), a transport box (2), a first motor (3), a left bearing seat (4), a screw rod (5), a screw nut (6), a right bearing seat (7), an electric wheel (8), a tension cord (9), a second motor (10), a fixed plate (11), a slide rail (12), a connecting rod (13), a slider (14), an electromagnet (15), a fork level (16), a roller (18), a cable (19), and a fixed pulley (20). The transport box (2) is provided on the top part of the construction vehicle (1). The roller (18) is provided on the inner bottom part of the transport box (2). The cable (19) is wound around the roller (18) and a circular hole (17) is provided in the middle of the roller (18). The inner top part of the transport box (2) is provided with the first motor (3), the left bearing seat (4) and the right bearing seat (7) sequentially from left to right. The screw rod (5) is fitted between the left bearing seat (4) and the right bearing seat (7). The construction vehicle achieves the effects of easy transport, high operation efficiency and a high safety factor.

Description

Transportation cable construction vehicle

Technical field

The invention relates to a construction vehicle, in particular to a transportation cable construction vehicle.

Background technique

A cable, usually a cable-like cable that is twisted from several or several sets of wires, each set of wires insulated from each other and often twisted around a center, the entire outer bread having a highly insulating cover. The cable has the characteristics of internal energization and external insulation.

Transportation, transporting passengers, goods, etc. from one place to another by means of vehicles, boats, airplanes, etc.

The existing transportation cable construction vehicles have the disadvantages of inconvenient cable handling, low operating efficiency, and low safety factor. Therefore, it is urgent to develop a transportation cable construction vehicle with convenient handling, high operating efficiency and high safety factor.

Summary of the invention

(1) Technical problems to be solved

The invention solves the defects that the existing transportation cable construction vehicle cable is inconvenient to handle, has low operation efficiency and low safety factor, and the technical problem to be solved by the invention is to provide a convenient handling, high operation efficiency and high safety factor. Transport cable construction vehicle.

(2) Technical solution

In order to solve the above technical problems, the present invention provides such a transportation cable construction vehicle, including a construction vehicle, a transportation box, a first motor, a left bearing housing, a screw rod, a nut, a right bearing housing, an electric wheel, a pulling wire, and a second Motor, fixed plate, slide rail, connecting rod, slider, electromagnet, fork rod, drum, cable and fixed pulley; the top of the construction vehicle is provided with a transport box, the bottom of the transport box is provided with a drum, and the drum is wound with a cable and a roller There is a circular hole in the middle, and the first motor, the left bearing seat and the right bearing seat are arranged from left to right in the top of the transport box, and a screw rod is installed between the left bearing seat and the right bearing seat, and the left end of the screw rod and the first motor Connecting, the screw is provided with a nut, the nut is matched with the screw rod, the second motor is arranged at the lower end of the nut, the fixing plate is connected to the lower end of the second motor, the sliding rail is arranged below the fixing plate, and the slider is arranged on the left and right sides of the sliding rail. The center of the top of the slide rail is provided with a fixed pulley. The bottom of the fixed plate is hingedly connected with a connecting rod. The lower end of the connecting rod is hingedly connected with the top of the slider. The left and right sides of the fixed plate are symmetrically arranged with electric wheels, and the electric wheel is wound with a pull wire. Bypassing the fixed pulley, fixed to the upper end of the wire inside the central connecting rod, the lower end of the slider with symmetrical fork, is provided above the forks inside the electromagnet.

Preferably, a rubber pad is further included, and a rubber pad is disposed outside the right end of the fork bar.

Preferably, a collecting bucket is further included, and a collecting bucket is arranged on the right side of the construction vehicle.

Preferably, a guide plate is further included, and a guide plate is arranged on the right side of the bottom of the transport case.

Preferably, the transport case is open on the right side.

Preferably, the length of the slide rail is less than the width of the transport case.

Preferably, the first motor and the second motor are both servo motors.

Working principle: Initially, the electromagnet is powered off. When the cable in the transport box needs to be removed from the construction vehicle, the first motor is started to rotate or reverse, and the nut is driven to move left or right by the screw. When the roller is directly below the slide rail, the first motor stops. Turn. Start the electric wheel to rotate, tighten the cable, pull the wire to pull the connecting rod to rotate inward, so as to drive the slider to move inward and downward at the same time. The forks are gathered and extended into the round holes to catch the rollers. When the drum is stuck, the electric wheel stops rotating. Start the second motor to rotate 90°, and drive the drum to rotate 90°, which is convenient for moving the drum out of the transport box. The first motor is reversed to drive the nut to the right. When the roller moves to the far right of the transport case, the first motor stops reverse. The electromagnet is energized, and the two electromagnets are repelled by the same magnetic force, thereby pushing the slider to move outward, and the fork bar moves outward to release the roller, and the roller rolls out of the transport case. At the same time, the electric wheel is turned to rotate, and the pulling wire is released. When the roller rolls out of the transport box and the slider is pushed outward to reset, the electromagnet is powered off, and the electric wheel stops rotating. After the second motor is started to reverse 90° and the drum is rotated by 90°, the second motor stops rotating. The first motor is started to rotate, and after the nut is moved to the left to reset, the first motor stops to rotate.

Since the rubber pad is also included, the rubber bar is provided on the right end of the fork bar to facilitate the protection of the roller from being stuck.

Because it also includes a collecting bucket, the collecting drum is provided on the right side of the construction vehicle, and the drum rolls out of the transport box and falls into the collecting bucket to collect the cable.

Since the guide plate is further included, a guide plate is arranged on the right side of the bottom of the transport box, and the guide plate guides the rolling of the drum, so that the roller can be accurately rolled into the collecting bucket.

Since the first motor and the second motor are both servo motors, the rotational speed can be controlled more precisely.

(3) beneficial effects

The invention achieves the effects of convenient handling, high operation efficiency and high safety factor.

DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view showing the first main structure of the present invention.

Figure 2 is a schematic view showing the second main structure of the present invention.

Figure 3 is a schematic view showing the third main structure of the present invention.

Figure 4 is a schematic view showing the third main structure of the present invention.

The markings in the drawings are: 1-construction vehicle, 2-transport box, 3-first motor, 4-left bearing housing, 5-wire rod, 6-nut, 7-right bearing housing, 8- electric wheel, 9 - Pull wire, 10 - 2nd motor, 11 - fixed plate, 12 - slide rail, 13 - connecting rod, 14 - slider, 15 - electromagnet, 16 - fork, 17 - round hole, 18 - roller, 19- Cable, 20-fixed pulley, 21-rubber mat, 22 collection bucket-, 23-guide plate.

detailed description

The invention will now be further described with reference to the accompanying drawings and embodiments.

Example 1

A transportation cable construction vehicle, as shown in FIG. 1-4, includes a construction vehicle 1, a transportation box 2, a first motor 3, a left bearing housing 4, a screw rod 5, a nut 6, a right bearing housing 7, and an electric wheel 8 , the cable 9, the second motor 10, the fixed plate 11, the slide rail 12, the connecting rod 13, the slider 14, the electromagnet 15, the fork rod 16, the drum 18, the cable 19 and the fixed pulley 20; the top of the construction vehicle 1 is transported The box 2 has a drum 18 at the bottom of the transport box 2, a cable 19 is wound around the drum 18, and a circular hole 17 is opened in the middle of the drum 18. The top of the transport box 2 is provided with a first motor 3 and a left bearing block from left to right. 4 and the right bearing housing 7, between the left bearing housing 4 and the right bearing housing 7 is installed with a screw rod 5, the left end of the screw rod 5 is connected with the first motor 3, the screw rod 5 is provided with a nut 6, a nut 6 and a screw rod 5 The lower end of the nut 6 is provided with a second motor 10, the lower end of the second motor 10 is connected with a fixing plate 11, and the sliding plate 12 is disposed below the fixing plate 11, and the slider 14 is disposed on the left and right sides of the sliding rail 12, and the center of the top of the sliding rail 12 The fixed pulley 20 is fixedly connected to the bottom of the fixed plate 11 by a connecting rod 13 . The lower end of the connecting rod 13 is hingedly connected with the top of the sliding block 14 , and the left and right sides of the fixing plate 11 are symmetrically arranged. The electric wheel 8 and the electric wheel 8 are wound with a wire 9 which is wound around the fixed pulley 20. The upper end of the wire 9 is fixed at the inner middle of the connecting rod 13. The lower end of the slider 14 is symmetrically provided with a fork 16 and the upper side of the fork 16 An electromagnet 15 is provided.

A rubber mat 21 is also included, and a rubber mat 21 is disposed outside the right end of the fork rod 16.

It also includes a collection bucket, and a collection bucket is provided on the right side of the construction vehicle 1.

A guide plate 23 is also included, and a guide plate 23 is provided on the right side of the bottom of the transport case 2.

The transport case 2 is open on the right side.

The length of the slide rail 12 is smaller than the width of the transport case 2.

The first motor 3 and the second motor 10 are both servo motors.

Working principle: Initially, the electromagnet 15 is powered off. When the cable 19 in the transport box 2 needs to be removed from the construction vehicle 1, the first motor 3 is started to rotate or reverse, and the nut 6 is driven to move left or right by the screw rod 5 when the roller 18 is located on the slide rail 12. When it is directly below, the first motor 3 stops rotating. The electric wheel 8 is started to rotate, and the wire 9 is tightened, and the wire 9 pulls the connecting rod 13 to rotate inward, thereby driving the slider 14 to move inward and downward at the same time. The fork 16 is folded and protrudes into the circular hole 17 to catch the roller 18. When the drum 18 is stuck, the electric wheel 8 stops rotating. The second motor 10 is started to rotate 90°, and the drum 18 is rotated by 90° to facilitate the removal of the drum 18 from the transport case 2. The first motor 3 is reversed to drive the nut 6 to move to the right. When the roller 18 moves to the right of the transport case 2, the first motor 3 stops inverting. The starter electromagnet 15 is energized, and the two electromagnets 15 are repelled by the same magnetic force, thereby pushing the slider 14 to move outward, and the fork lever 16 moves outward to release the roller 18, and the roller 18 rolls out of the transport case 2. At the same time, the electric wheel 8 is started to rotate, and the pull wire 9 is released. When the drum 18 rolls out of the transport case 2 and the slider 14 is pushed outward to the reset, the electromagnet 15 is de-energized, and the electric wheel 8 stops rotating. After the second motor 10 is started to reverse 90° and the drum 18 is rotated by 90°, the second motor 10 stops rotating. The first motor 3 is started to rotate, and after the nut 6 is moved to the left to reset, the first motor 3 stops to rotate.

Since the rubber pad 21 is further included, the rubber pad 21 is provided outside the right end of the fork bar 16 to facilitate the protection of the roller 18 from being stuck.

Since the collecting bucket is also included, the collecting drum is provided on the right side of the construction vehicle 1, and the drum 18 is rolled out of the transport box 2 and then falls into the collecting bucket to collect the cable 19.

Since the guide plate 23 is also included, a guide plate 23 is provided on the bottom right side of the transport case 2, and the guide plate 23 guides the rolling of the drum 18, so that the roller 18 can be accurately rolled into the collecting tub.

Since the first motor 3 and the second motor 10 are both servo motors, the rotational speed can be controlled more accurately.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and the description thereof is not to be construed as limiting the scope of the invention. It should be noted that various modifications, improvements and substitutions may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A transportation cable construction vehicle, comprising: a construction vehicle (1), a transportation box (2), a first motor (3), a left bearing housing (4), a screw rod (5), a nut (6), Right bearing housing (7), electric wheel (8), cable (9), second motor (10), fixing plate (11), slide rail (12), connecting rod (13), slider (14), electromagnetic Iron (15), fork rod (16), drum (18), cable (19) and fixed pulley (20); the top of the construction vehicle (1) is provided with a transport box (2), and the bottom of the transport box (2) is provided The drum (18), the drum (18) is wound with a cable (19), the middle of the drum (18) has a circular hole (17), and the top of the transport box (2) is provided with a first motor (3) from left to right. , left bearing housing (4) and right bearing housing (7), between the left bearing housing (4) and the right bearing housing (7) is equipped with a screw (5), the left end of the screw (5) and the first motor (3 ), the screw (5) is provided with a nut (6), the nut (6) is matched with the screw (5), the lower end of the nut (6) is provided with a second motor (10), and the lower end of the second motor (10) is connected There is a fixing plate (11), a sliding rail (12) is arranged below the fixing plate (11), a slider (14) is arranged on the left and right sides of the sliding rail (12), and a fixed pulley is arranged at the center of the top of the sliding rail (12) (20) ), the fixed plate (11) has a symmetrical hinged connection at the bottom. The connecting rod (13), the lower end of the connecting rod (13) is hingedly connected with the top of the slider (14), the left and right sides of the fixing plate (11) are symmetrically arranged with an electric wheel (8), and the electric wheel (8) is wound with a wire ( 9), the pull wire (9) bypasses the fixed pulley (20), the upper end of the pull wire (9) is fixed in the middle of the inner side of the connecting rod (13), and the lower end of the slider (14) is symmetrically provided with a fork rod (16), the fork rod ( 16) An electromagnet (15) is placed above the inside.
A transport cable construction vehicle according to claim 1, further comprising a rubber pad (21), and a rubber pad (21) is disposed outside the right end of the fork bar (16).
A transport cable construction vehicle according to claim 1, further comprising a collecting bucket, and a collecting bucket is disposed on the right side of the construction vehicle (1).
A transport cable construction vehicle according to claim 1, further comprising a guide plate (23), and a guide plate (23) is provided on the right side of the bottom of the transport case (2).
A transport cable construction vehicle according to claim 1, characterized in that the transport case (2) is open on the right side.
A transport cable construction vehicle according to claim 1, characterized in that the length of the slide rail (12) is smaller than the width of the transport box (2).
A transport cable construction vehicle according to claim 1, wherein the first motor (3) and the second motor (10) are both servo motors.