Cable laying device

Abstract

The utility model discloses a cable laying device, which comprises a laying piece, a traction piece, a bobbin and a pulley, the laying piece comprises a laying frame, the top of the laying frame is horizontally and rotatably connected with a cable winding roller, the bottom of the laying frame is horizontally and rotatably connected with a winding roller, the bottom surface of the laying frame is rotatably connected with a roller, a steel cable is wound on the winding roller, and the traction piece is connected with the cable winding roller. A traction piece is arranged at the end of the steel cable and comprises a traction frame, the traction frame is fixed to the end of the steel cable, a barrel frame is arranged at the other end of the traction frame, a rod plate is horizontally arranged in a through barrel of the barrel frame, a sliding rod is vertically fixed to the top face of the rod plate, and the sliding rod on the rod plate is vertically installed on the through barrel of the barrel frame in a sliding and penetrating mode; the problems that winding wheels pull a steel cable to drive a cable to pass through a pipeline, the two winding wheels need to be placed at the two ends of the pipeline respectively, the steps are tedious, and rapid cable laying is not facilitated are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable laying device technical field, more specifically, relate to a cable laying device. BACKGROUND

[0002] Cable laying device is a kind of mechanical equipment specially used for laying electric wire, cable and other long strip materials. It is widely used in electric power engineering, communication network construction, railway and highway infrastructure and other fields, can significantly improve construction efficiency and guarantee laying quality.

[0003] The existing announcement No. CN201075612Y, name is a kind of cable laying device, by two respectively placed in start point and terminal position's reel, iron wire is formed, two reels are all installed with a crank handle, wherein the reel arranged in start point is wound with steel wire rope, one end of the steel wire rope is connected with iron wire, the other end of the steel wire rope is connected with cable, the cable laying device of the present application adopts the mode of steel wire rope and cable connection, pulls steel wire rope and makes cable pass through from pipe, since steel wire rope is not easy to break in use process, therefore, the cable laying device of the present application is particularly suitable for use in the case where the distance between two places is far and the cable is thick.

[0004] But the above-mentioned cable laying device needs to set up winding wheel at pipe two ends for the convenience of pulling cable through, two winding wheels are used for unwinding cable, and the other is used for winding steel cable, steel cable one end is connected with cable end, uses winding wheel to pull steel cable and drives cable to pass through pipe, two winding wheels need to be respectively placed at pipe two ends, and the steps are more complicated, not conducive to the laying of cable quickly. UTILITY MODEL CONTENTS

[0005] 1. Technical problem to be solved

[0006] In view of the problems existing in the prior art, the utility model aims at providing a cable laying device, which overcomes the above technical defects.

[0007] 2. Technical scheme

[0008] To solve the above problems, the utility model adopts the following technical scheme.

[0009] A kind of cable laying device, including laying piece, pulling piece, wire drum and pulley, laying piece includes laying frame, the top of laying frame is horizontally connected with cable roll, and the bottom of laying frame is horizontally connected with winding roller, and the bottom surface of laying frame is rotatably connected with gyro wheel, winding roller is wound with steel cable, and the end of steel cable is provided with pulling piece, pulling piece includes pulling frame, pulling frame is fixed at the end of steel cable, and the other end of pulling frame is provided with drum frame, the through drum of drum frame is horizontally provided with bar plate, and the top surface of bar plate is vertically fixed with slide bar, the slide bar on bar plate vertically slides and is installed on the through drum of drum frame, the top surface of the through drum of drum frame is vertically screw-threaded and assembled with adjusting screw rod, and the bottom end of adjusting screw rod is rotatably connected on the top surface of bar plate, the bottom surface of bar plate is horizontally fixed with pressure pad, one end of wire drum is provided with laying piece, and one end of wire drum is provided with pulley.

[0010] Further, the adjacent vertical end surfaces of the pulling frame and the drum frame are vertically fixed with slide strips, and the slide strips between the pulling frame and the drum frame are vertically slidably assembled with slide groove seats.

[0011] Further, two top wheels are symmetrically arranged between the pulling frames, and the two ends of the two top wheels are rotatably connected to the slide groove seats, respectively.

[0012] Further, springs are vertically arranged between the slide groove seats on one side of the pulling frame and the drum frame, and the two ends of the springs are fixed to the adjacent horizontal end surfaces of the pulling frame and the drum frame, respectively.

[0013] Further, a guide frame is fixed to the bottom of the laying frame, and a guide wire drum is horizontally fixed to the top surface of the guide frame, the steel cable is arranged in the guide wire drum, and a guide wheel is rotatably connected to the side of the guide frame away from the winding roller.

[0014] Further, a winding motor is horizontally fixed to the vertical end surface of one side of the laying frame, and a driving gear is fixed to the output end of the winding motor.

[0015] Further, a driven gear is fixed to one end of the winding roller, and the driven gear is engaged with the driving gear.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present application are:

[0018] When the cable needs to be pulled, firstly drive the winding roller to rotate on the laying frame to release the steel cable, then insert the pulling piece of the steel cable into the wire drum, rotate the adjusting screw to push the lever plate to move vertically, drive the pressing pad to press the steel cable in the wire drum to be stable, push the steel cable into the wire drum to pass through the pulling piece, then pull the cable of the cable winding roller to fix the steel cable with the pulling piece at the end of the steel cable passing through the wire drum, then start the winding roller to wind the steel cable, pull the pulling piece to pull the cable into the wire drum, so that the cable is laid in the wire drum from one end, the steps are simple, and the laying of the cable is fast. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a structure schematic view of the whole in the disassembled state;

[0021] Figure 3 It is a structure schematic view of the laying frame in the disassembled state in the embodiment of the utility model;

[0022] Figure 4 It is a structure schematic view of the laying frame in the disassembled state in the embodiment of the utility model;

[0023] Figure 5 It is a structure schematic view of the pulling piece in the disassembled state in the embodiment of the utility model;

[0024] Figure 6 It is a cable laying schematic view in the embodiment of the utility model.

[0025] Mark explanation in drawing:

[0026] 1, laying frame; 11, laying frame; 12, cable winding roller; 13, winding roller; 131, driven gear; 14, steel cable; 111, roller; 112, guide frame; 113, wire drum; 114, guide wheel; 115, winding motor; 116, driving gear; 2, pulling piece; 21, pulling frame; 22, drum frame; 23, lever plate; 24, adjusting screw; 25, pressing pad; 26, sliding groove seat; 27, top wheel; 28, spring; 29, sliding bar. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-5 A cable laying device, comprising a laying part 1, a pulling part 2, a wire drum 3 and a pulley 4, the laying part 1 comprises a laying frame 11, the top of the laying frame 11 is horizontally connected with a cable winding roller 12, the bottom of the laying frame 11 is horizontally connected with a winding roller 13, and the bottom surface of the laying frame 11 is connected with a roller 111, the roller 111 has a brake component, which facilitates braking the roller 111 on the laying frame 11 when laying the cable, ensures the stability of the laying frame 11, the winding roller 13 is wound with a steel cable 14, and the end of the steel cable 14 is provided with the pulling part 2, the pulling part 2 comprises a pulling frame 21, the pulling frame 21 is fixed at the end of the steel cable 14, and the other end of the pulling frame 21 is provided with a drum frame 22, a rod plate 23 is horizontally arranged in the through drum of the drum frame 22, and a slide rod is vertically fixed on the top surface of the rod plate 23, the slide rod on the rod plate 23 vertically slides through and is installed on the through drum of the drum frame 22, an adjusting screw 24 is vertically and screwingly assembled on the top surface of the rod plate 23, and the bottom end of the adjusting screw 24 is rotatably connected to the top surface of the rod plate 23, a pressing pad 25 is horizontally fixed on the bottom surface of the rod plate 23, one end of the wire drum 3 is provided with the laying part 1, and one end of the wire drum 3 is provided with the pulley 4, when the cable needs to be pulled and laid in the wire drum 3, first drive the winding roller 13 to rotate on the laying frame 11 to pay off the steel cable 14, the steel cable 14 is guided and turned into the wire drum 3 through the pulley 4, to avoid that the bending radius of the steel cable 14 is too large to affect the service life of the steel cable 14, first pull the pulling part 2 of one end of the steel cable 14 from the wire drum 3, continuously pay off the steel cable 14 into the wire drum 3, and then pull the pulling part 2 of the other end of the steel cable 14 from the wire drum 3, then insert the end of the cable into the through drum of the drum frame 22 of the pulling part 2 at the end of the steel cable 14, rotate the adjusting screw 24 to push the rod plate 23 to vertically move, drive the pressing pad 25 to press and fix the steel cable in the wire drum, complete the fixing and clamping of the steel cable 14 and the end of the cable, then start the winding roller 13 to wind the steel cable 14, pull the pulling part 2 to pull the cable into the wire drum, and finally pull the steel cable 14 from the wire drum 3, drive the cable to be pulled into the wire drum, and then only use the single laying part 1 to complete the laying of the cable in the wire drum from one end.

[0029] Please refer to Figure 5The slide strip 29 is vertically fixed on the adjacent vertical end surface of the pulling frame 21 and the barrel frame 22, and the slide groove seat 26 is vertically slidably assembled on the slide strip 29 between the pulling frame 21 and the barrel frame 22; two top wheels 27 are symmetrically arranged between the pulling frames 21, and the two ends of the two top wheels 27 are respectively rotationally connected to the slide groove seats 26; the spring 28 is vertically arranged between the slide groove seats 26 on one side of the pulling frame 21 and the barrel frame 22, and the two ends of the spring 28 are respectively fixed on the adjacent horizontal end surfaces of the pulling frame 21 and the barrel frame 22; in use, under the deformation force of the spring 28, the slide groove seat 26 is vertically slid on the slide strip 29 between the pulling frame 21 and the barrel frame 22, the top wheel 27 is pressed against the inner wall of the wire barrel, and the pulling member 2 moves in the wire barrel.

[0030] Referring to Figure 4 The bottom of the laying frame 11 is fixed with a guide frame 112, and the top surface of the guide frame 112 is horizontally fixed with a wire barrel 113, the steel cable 14 is arranged in the wire barrel 113, and the side of the guide frame 112 away from the winding roller 13 is horizontally rotationally connected with a guide wheel 114, and in use, the wire barrel 113 and the guide wheel 114 on the guide frame 112 are used to support and guide the movement of the steel cable 14.

[0031] Referring to Figure 3 and Figure 4 The bottom of the vertical end surface of one side of the laying frame 11 is horizontally fixed with a winding motor 115, and the output end of the winding motor 115 is fixed with a driving gear 116, one end of the winding roller 13 is fixed with a driven gear 131, and the driven gear 131 is engaged with the driving gear 116, in use, when the steel cable on the winding roller 13 is unwound or wound, the winding motor 115 is started to drive the driving gear 116 to rotate, and the driven gear 131 at one end of the winding roller 13 is engaged to rotate, driving the winding roller 13 to rotate to unwind or wind the steel cable on the winding roller 13, and the bottom of the laying frame 11 is fixed with a counterweight, which is used to reduce the gravity center of the laying frame 11, and is beneficial to keep the laying frame 11 stable during later cable laying.

[0032] When the cable needs to be pulled and laid in the wire barrel, first, drive the winding roller 13 to rotate on the laying frame 11 to unwind the steel cable 14, first, pull the pulling member 2 from the wire barrel from the end into the wire barrel, continuously unwind the steel cable 14 into the wire barrel, and then insert the end of the cable into the barrel frame 22 of the pulling member 2 at the end of the steel cable 14, rotate the adjusting screw 24 to push the lever plate 23 to vertically move, drive the pressing pad 25 to press the steel cable in the wire barrel to be stable, complete the fixing and clamping of the steel cable 14 and the end of the cable, then start the winding roller 13 to wind the steel cable 14, pull the pulling member 2 to pull the cable into the wire barrel, and finally the steel cable 14 is pulled out from the wire barrel from the end, and the cable is pulled into the wire barrel, and then only one laying member 1 is used to complete the laying of the cable in the wire barrel from one end.

[0033] The above merely describes a preferred embodiment of the present application; the scope of protection of the present application is not limited thereto. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the scope of protection of the present application.

Claims

1. A cable installer, characterized in that, The utility model provides a kind of cable laying device, including laying piece (1), pulling piece (2), wire drum (3) and pulley (4), the laying piece (1) includes laying frame (11), the top horizontal rotation of laying frame (11) is connected with cable roll (12), and the bottom of laying frame (11) is connected with winding roller (13) horizontally rotates, and the bottom surface of laying frame (11) is rotationally connected with gyro wheel (111), winding roller (13) is wound with steel cable (14) on, and the end of steel cable (14) is provided with the pulling piece (2), the pulling piece (2) includes pulling frame (21), and the end of pulling frame (21) is fixed in steel cable (14), and the other end of pulling frame (21) is provided with drum frame (22), the through drum of drum frame (22) is horizontally provided with bar plate (23), and the top surface of bar plate (23) is vertically fixed with slide bar, the slide bar on bar plate (23) vertically slides and is installed on the through drum of drum frame (22), the through drum top surface of drum frame (22) is vertically screw-threaded and assembled with adjusting screw (24), and the bottom end of adjusting screw (24) is rotationally connected on the top surface of bar plate (23), the bottom surface of bar plate (23) is horizontally fixed with pressure pad (25), one end of wire drum (3) is provided with laying piece (1), and one end of wire drum (3) is provided with pulley (4).

2. A cable installer as claimed in claim 1, characterised in that: The adjacent vertical end surface of pulling frame (21) and drum frame (22) is vertically fixed with slide bar (29), and the slide bar (29) between pulling frame (21) and drum frame (22) is vertically slidably assembled with slide groove seat (26).

3. A cable installer as claimed in claim 2, wherein: Two top wheels (27) are symmetrically arranged between the pulling frame (21), and the two ends of the two top wheels (27) are rotationally connected to the slide groove seat (26) respectively.

4. A cable installer as claimed in claim 3, wherein: Spring (28) is vertically arranged between the slide groove seat (26) on one side of the pulling frame (21) and the drum frame (22), and the two ends of the spring (28) are fixed on the adjacent horizontal end surface of the pulling frame (21) and the drum frame (22) respectively.

5. A cable installer as claimed in claim 1, wherein: The bottom of the laying frame (11) is fixed with a guide frame (112), and the top surface of the guide frame (112) is horizontally fixed with a wire guide drum (113), the wire guide drum (113) is provided with a steel cable (14), and the side of the guide frame (112) away from the winding roller (13) is horizontally rotationally connected with a guide wheel (114).

6. A cable installer as claimed in claim 1, characterized in that: The bottom of the vertical end surface of one side of the laying frame (11) is horizontally fixed with a winding motor (115), and the output end of the winding motor (115) is fixed with a driving gear (116).

7. A cable installer as claimed in claim 6, wherein: One end of the winding roller (13) is fixed with a driven gear (131), and the driven gear (131) is engaged with the driving gear (116).

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