Cable laying traction device

Abstract

The utility model relates to the technical field of cable traction, and discloses a cable laying traction device, which comprises a main body frame, the top and the bottom of the main body frame are respectively provided with two groups of driving positioning assemblies, the driving positioning assemblies are used for controlling the position of a main body structure, and the inner side of the main body frame is provided with a rotating assembly. And the rotating assembly is used for adjusting the clamping direction. According to the cable laying traction device, the driving positioning assembly is installed, a piston rod at the output end can be controlled to extend outwards through a two-way push rod, a limiting support at the tail end after extending outwards can provide limitation for an overturning disc on the inner side and assist in overturning and angle adjustment, then an overturning support can provide limitation for a driving motor on the inner side, and the operation is convenient. The supporting wheel at the output end can be driven by the driving motor to provide power support, and driving adjustment can be performed in the pipeline by the driving positioning assembly, so that different traction requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of cable traction, in particular to a cable laying traction device. Background Art

[0002] When laying cables, workers will spend a lot of effort to move them because the cable materials themselves are heavy. In order to avoid this problem, a traction device is usually used to clamp the cables. After clamping, the traction motor will control the traction roller to rotate and clamp the cable to move.

[0003] Chinese Patent Publication No.: CN219677965U discloses a "Cable Laying and Traction Device", which includes a connecting frame, a second traction structure and a first traction structure are distributed in the upper and lower parts of the connecting frame, an equipment box is fixedly installed on the outer wall of one side of the connecting frame, a driving motor is installed in the equipment box, and a supporting device is arranged on the upper and lower side walls of the connecting frame. By designing the first traction structure and the supporting device on a cable laying and traction device, when in use, the turntable is rotated to drive the screw to rotate to expand the distance between the two groups of support blocks, so that the device is fixed as a whole at the pipe mouth, and then one end of the cable is passed through the connecting frame and is located between the first traction wheel and the second traction wheel, and the driving motor is started to drive the first traction wheel to rotate, thereby driving the cable to move toward one end of the pipe, thereby reducing the situation where the cable surface is damaged due to friction with the pipe mouth when passing through the pipe, thereby reducing the cable quality. At the same time, the rotating first traction wheel can transport the cable and improve the traction efficiency.

[0004] In the prior art, when in use, the traction structure can be set on the inner side of the pipe by providing a support device, but the existing support processing cannot be adjusted on the inner side of the pipe and cannot adapt to different traction requirements. Utility Model Content

[0005] The utility model aims to provide a cable laying traction device to solve the problem that the existing support processing in the above-mentioned background technology cannot be adjusted in position inside the pipeline and cannot adapt to different traction requirements.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a cable laying and pulling device, comprising a main frame, two sets of driving and positioning components are respectively arranged on the top and bottom of the main frame, and the driving and positioning components are used to control the position of the main structure, and a rotating component is arranged on the inner side of the main frame, and the rotating component is used to adjust the clamping direction;

[0007] The driving positioning assembly includes a bidirectional push rod, and a limit bracket is arranged at the end of the output end of the bidirectional push rod, a flip plate is arranged inside the limit bracket, and a driving motor is arranged in the middle of the end of the flip plate, and two sets of supporting wheels are arranged at the output end of the driving motor;

[0008] The rotating assembly includes two sets of sliding rings, and a gear ring is arranged inside the sliding ring. An adjusting gear is meshed on one side of the gear ring, and an adjusting motor is arranged at the end of the middle part of the adjusting gear. The adjusting motor is located at the top and bottom of the main frame.

[0009] Preferably, a limit slip ring is provided on the inner side of the sliding ring, and the limit slip ring is located on the inner side of the main frame, and two groups of fixing seats are embedded on the inner side of the sliding ring.

[0010] Preferably, a rotating shaft is provided at the output end of the adjusting motor, and the rotating shaft is located in the middle of the adjusting gear, and a fixing bracket is provided on the outer side of the end of the adjusting motor.

[0011] Preferably, a fixing frame is provided on the outer side of the bidirectional push rod, and the fixing frame is located at the top and bottom of the main frame, and a piston rod is provided at the output end of the bidirectional push rod, and the piston rod is located at one side of the limiting bracket.

[0012] Preferably, a flip bracket is installed on the outer side of the flip plate, and the flip bracket is located on the inner side of the driving motor and the supporting wheel.

[0013] Preferably, two sets of limiting guide rods are provided on the inner side of the fixed seat, and bidirectional motors are installed at both ends of the fixed seat, a bidirectional screw is provided at the output end of the bidirectional motor, and a fixed bearing is provided at the end of the bidirectional screw, the fixed bearing is located on the inner side of the sliding ring, and a threaded sleeve is provided on the outer side of the bidirectional screw.

[0014] Preferably, a sliding plate is provided on the inner side of the threaded sleeve, a traction motor is installed on the front side of the sliding plate, and a traction roller is provided at the output end of the traction motor.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] First, the utility model is equipped with a driving positioning component, and a two-way push rod can be used to control the outward extension of the piston rod at the output end. After the outward extension, the limit bracket at the end can provide a limit for the inner flip disk to assist in the flip adjustment angle. The flip bracket can then be used to provide a limit for the inner drive motor, and the drive motor can be used to drive the support wheel at the output end to provide power support. The driving positioning component can be used to perform drive adjustment inside the pipeline to meet different traction requirements.

[0017] Secondly, the utility model is equipped with a rotating component. The existing cable needs to change its direction after traction. The existing structure is fixed in the area facing the clamping gap, which will easily fall off or cause wear on the cable surface. By providing an adjusting motor, the output end of the rotating shaft can be driven to rotate, and the transmission will be rotated by the adjusting gear. When rotating, the gear ring and the sliding ring will be synchronously controlled to flip and slide along the inner side. After rotation, the direction of the traction roller can be adjusted to keep the cable always close to the traction roller, avoiding the problem of falling off or wearing the cable surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross section of the gear ring of the utility model;

[0020] Figure 3 This is a schematic diagram of the traction roller structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the bidirectional push rod structure of the utility model.

[0022] Wherein: 1. main frame; 101. sliding ring; 102. limiting slip ring; 103. gear ring; 2. adjusting gear; 201. adjusting motor; 202. rotating shaft; 203. fixed bracket; 3. limiting bracket; 301. fixed frame; 302. bidirectional push rod; 303. piston rod; 4. supporting wheel; 401. flip plate; 402. flip bracket; 403. driving motor; 5. bidirectional screw; 501. fixing seat; 502. limiting guide rod; 503. bidirectional motor; 504. fixed bearing; 6. traction roller; 601. sliding plate; 602. traction motor; 603. threaded sleeve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 A cable laying traction device comprises a main frame 1, two sets of driving and positioning components are respectively arranged at the top and bottom of the main frame 1, and the driving and positioning components are used to control the position of the main structure, and a rotating component is arranged inside the main frame 1, and the rotating component is used to adjust the clamping direction;

[0025] The driving positioning assembly includes a bidirectional push rod 302, and a limit bracket 3 is provided at the end of the output end of the bidirectional push rod 302, a flip plate 401 is provided inside the limit bracket 3, and a driving motor 403 is provided in the middle of the end of the flip plate 401, and two sets of supporting wheels 4 are provided at the output end of the driving motor 403;

[0026] The rotating assembly includes two sets of sliding rings 101, and a gear ring 103 is arranged on the inner side of the sliding ring 101, an adjusting gear 2 is meshed on one side of the gear ring 103, and an adjusting motor 201 is arranged at the end of the middle part of the adjusting gear 2, and the adjusting motor 201 is located at the top and bottom of the main frame 1.

[0027] Through the above technical solution, the bidirectional push rod 302 can be used to control the outward extension of the piston rod 303 at the output end. After the outward extension, the limit bracket 3 at the end can provide restriction for the inner flip disk 401 to assist in flipping and adjusting the angle. The flip bracket 402 can then be used to provide restriction for the inner drive motor 403. The drive motor 403 can be used to drive the support wheel 4 at the output end to provide power support. The drive positioning component can be used to perform drive adjustment inside the pipeline to adapt to different traction requirements.

[0028] Through the above technical solution, the output end shaft 202 can be driven to rotate by providing an adjusting motor 201, and the transmission will be rotated by utilizing the adjusting gear 2. When rotating, the gear ring 103 and the sliding ring 101 will be synchronously controlled to flip and slide along the inner side. After rotation, the direction of the traction roller 6 can be adjusted to keep the cable always close to the traction roller 6 to avoid falling off or wearing the cable surface.

[0029] Specifically, a limit slip ring 102 is disposed inside the sliding ring 101 , and the limit slip ring 102 is located inside the main frame 1 , and two sets of fixing seats 501 are embedded inside the sliding ring 101 .

[0030] Through the above technical solution, the limiting slip ring 102 can maintain the stability of the installation of the sliding ring 101 and assist in rotation adjustment.

[0031] Specifically, a rotating shaft 202 is disposed at the output end of the adjusting motor 201 , and the rotating shaft 202 is located in the middle of the adjusting gear 2 , and a fixing bracket 203 is disposed on the outer side of the end of the adjusting motor 201 .

[0032] Through the above technical solution, the rotating shaft 202 can control the adjusting gear 2 to rotate under the action of the adjusting motor 201 , and the fixing bracket 203 is used to increase the stability of the adjusting motor 201 .

[0033] Specifically, a fixing frame 301 is provided outside the bidirectional push rod 302 , and the fixing frame 301 is located at the top and bottom of the main frame 1 . A piston rod 303 is provided at the output end of the bidirectional push rod 302 , and the piston rod 303 is located at one side of the limiting bracket 3 .

[0034] Through the above technical solution, the fixed frame 301 can provide restrictions for the inner bidirectional push rod 302, and the piston rod 303 can control the end limit bracket 3 to perform outward adjustment.

[0035] Specifically, a flip bracket 402 is installed on the outer side of the flip plate 401 , and the flip bracket 402 is located on the inner side of the driving motor 403 and the supporting wheel 4 .

[0036] Through the above technical solution, the flip bracket 402 can provide constraints for the inner drive motor 403 and maintain the stability of the installation of the drive motor 403.

[0037] Specifically, two sets of limiting guide rods 502 are arranged on the inner side of the fixed seat 501, and bidirectional motors 503 are installed at both ends of the fixed seat 501, a bidirectional screw 5 is arranged at the output end of the bidirectional motor 503, and a fixed bearing 504 is arranged at the end of the bidirectional screw 5, the fixed bearing 504 is located on the inner side of the sliding ring 101, and a threaded sleeve 603 is arranged on the outer side of the bidirectional screw 5.

[0038] Through the above technical solution, the limiting guide rod 502 is used to increase the stability of the adjustment of the sliding plate 601, and the bidirectional motor 503 can control the rotation of the bidirectional screw 5, which can drive the threaded sleeve 603 to adjust, and the fixed bearing 504 at the end can assist the bidirectional screw 5 to rotate.

[0039] Specifically, a sliding plate 601 is disposed on the inner side of the threaded sleeve 603 , a traction motor 602 is installed on the front side of the sliding plate 601 , and a traction roller 6 is disposed at the output end of the traction motor 602 .

[0040] Through the above technical solution, the sliding plate 601 is used to slide and limit the position of the traction motor 602, and the traction motor 602 can control the traction roller 6 to rotate to achieve the effect of cable traction.

[0041] When in use, first place the main frame 1 on the inner side of the pipe, and use the two-way push rod 302 to drive the support wheel 4 at the end to extend outward, and adjust the angle along the limit bracket 3 as needed to keep the support wheel 4 close to the inner wall of the pipe. Use the drive motor 403 to control the support wheel 4 to rotate, and then use the two-way motor 503 to control the two-way screw 5 to rotate. The rotation can drive the two sets of sliding plates 601 to adjust along the limit guide rod 502. After the traction roller 6 is used to clamp the cable, the two sets of traction motors 602 can be used to control the rotation of the traction roller 6 to achieve cable traction.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cable laying and pulling device, comprising a main frame (1), characterized in that: Two sets of driving and positioning components are respectively arranged at the top and bottom of the main frame (1), and the driving and positioning components are used to control the position of the main structure; a rotating component is arranged on the inner side of the main frame (1), and the rotating component is used to adjust the clamping direction; The driving positioning assembly comprises a bidirectional push rod (302), and a limiting bracket (3) is arranged at the end of the output end of the bidirectional push rod (302), a flip plate (401) is arranged on the inner side of the limiting bracket (3), and a driving motor (403) is arranged in the middle of the end of the flip plate (401), and two groups of supporting wheels (4) are arranged at the output end of the driving motor (403); The rotating assembly comprises two sets of sliding rings (101), and a toothed ring (103) is arranged inside the sliding ring (101), an adjusting gear (2) is meshedly arranged on one side of the toothed ring (103), and an adjusting motor (201) is arranged at the end of the middle part of the adjusting gear (2), and the adjusting motor (201) is located at the top and bottom of the main frame (1).

2. A cable laying traction device according to claim 1, characterized in that: A limit slip ring (102) is arranged on the inner side of the sliding ring (101), and the limit slip ring (102) is located on the inner side of the main frame (1), and two groups of fixing seats (501) are embedded on the inner side of the sliding ring (101).

3. A cable laying traction device according to claim 1, characterized in that: The output end of the regulating motor (201) is provided with a rotating shaft (202), and the rotating shaft (202) is located in the middle of the regulating gear (2), and a fixing bracket (203) is provided on the outer side of the end of the regulating motor (201).

4. A cable laying traction device according to claim 1, characterized in that: A fixing frame (301) is arranged outside the bidirectional push rod (302), and the fixing frame (301) is located at the top and bottom of the main frame (1); a piston rod (303) is arranged at the output end of the bidirectional push rod (302), and the piston rod (303) is located on one side of the limiting bracket (3).

5. A cable laying traction device according to claim 1, characterized in that: A turning bracket (402) is installed on the outer side of the turning plate (401), and the turning bracket (402) is located on the inner side of the driving motor (403) and the supporting wheel (4).

6. A cable laying traction device according to claim 2, characterized in that: Two groups of limiting guide rods (502) are arranged on the inner side of the fixed seat (501), and bidirectional motors (503) are installed at both ends of the fixed seat (501). A bidirectional screw (5) is arranged at the output end of the bidirectional motor (503), and a fixed bearing (504) is arranged at the end of the bidirectional screw (5), and the fixed bearing (504) is located on the inner side of the sliding ring (101). A threaded sleeve (603) is arranged on the outer side of the bidirectional screw (5).

7. A cable laying traction device according to claim 6, characterized in that: A sliding plate (601) is arranged on the inner side of the threaded sleeve (603), a traction motor (602) is installed on the front side of the sliding plate (601), and a traction roller (6) is arranged at the output end of the traction motor (602).

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