Auxiliary cable installation device

Abstract

The utility model discloses an auxiliary cable installation device which comprises a cable reel and a cable traction machine, and further comprises a first auxiliary mechanism and a second auxiliary mechanism, the first auxiliary mechanism is arranged on the lower side of the cable reel, the second auxiliary mechanism is arranged on the front side of the cable traction machine, and the side end of the first auxiliary mechanism is movably connected with the cable reel; according to the auxiliary cable installation device, the positions of second auxiliary mechanisms are fixed through second moving wheels with brakes, electric push rods contract, clamping blocks loosen clamping of cables, the cables extend, a first limiting roller and a second limiting roller are used for driving, the second auxiliary mechanisms are arranged at key nodes, the trend and the position of the cables are adjusted, and in the cable laying process, the cables are arranged in the key nodes. The problems of cable distortion, over-bending or inaccurate laying position and the like at corners and the like are avoided, the cable is prevented from being directly dragged on the ground, the sheath abrasion of the cable caused by the friction of the ground is avoided, the working efficiency is improved, and the service life of the cable is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable installation technical field, concretely is a kind of auxiliary cable installation device. BACKGROUND

[0002] Cable installation is the key link in the infrastructure construction of power, communication and the like, which involves the laying, connection and other complex construction processes of cable line. In the laying process, cable traction machine is often used to pull the cable.

[0003] In the existing cable installation process, the cable itself has certain rigidity and dead weight, and is not easy to bend into a suitable angle and shape under natural state, lacks effective auxiliary tool to accurately adjust the direction and position of cable, and at present, rough operation is carried out by manual, cable twisting and excessive bending can damage the insulation layer and conductor inside cable, affect the electrical performance and service life of cable, manual adjustment of cable direction and position is inefficient, increases construction time and labor intensity.

[0004] Therefore, the utility model provides a kind of auxiliary cable installation device to solve above-mentioned problem. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides an auxiliary cable installation device, which solves the above problems.

[0006] To achieve the above purpose, the utility model is realized by the following technical schemes:

[0007] An auxiliary cable installation device, comprising a cable reel and a cable traction machine further comprising a first auxiliary mechanism and a second auxiliary mechanism, the first auxiliary mechanism is arranged on the lower side of the cable reel, the second auxiliary mechanism is arranged on the front side of the cable traction machine, and the side end of the first auxiliary mechanism is movably connected with the cable reel;

[0008] The first auxiliary mechanism comprises a first auxiliary support, a first brake movable wheel is arranged at the bottom end of the first auxiliary support, a fixed plate is fixedly connected to the first auxiliary support, a hydraulic pump is fixedly connected to the fixed plate, the hydraulic pump is provided with a power source, and a first groove is formed in the side end of the first auxiliary support;

[0009] The second auxiliary mechanism comprises a second movable auxiliary support, a fixed rod is fixedly connected to the second movable auxiliary support, a second brake movable wheel is connected to the bottom end of the second movable auxiliary support, a second groove is formed in the side end of the fixed rod, a first fixing piece is fixedly connected to the fixed rod, a first driving motor is fixedly connected to the lower side of the first fixing piece, a first threaded rod is arranged at the output end of the first driving motor, a lifting rod is threadedly connected to the first threaded rod, and a movable rod is slidably connected to the fixed rod.

[0010] Preferably, the first auxiliary support is provided with a first moving plate, the first moving plate is slidably connected to the first groove, a rotating shaft is rotatably connected to the first moving plate, and the output end of the hydraulic pump is fixedly connected to the bottom end of the rotating shaft.

[0011] Preferably, the side end of the moving rod is fixedly connected to the lifting rod, a second fixing member is fixedly connected to the fixed rod, a first connecting plate is fixedly connected to the moving rod, and a third groove and a fourth groove are arranged on the first connecting plate.

[0012] Preferably, the second auxiliary mechanism further comprises a second moving plate and a third moving plate, a first limiting roller is rotatably connected to the inner side of the second moving plate, and a second limiting roller is rotatably connected to the third moving plate.

[0013] Preferably, the second moving plate is slidably connected to the third groove, the third moving plate is slidably connected to the fourth groove, a second drive motor is fixedly connected to the first connecting plate, a second bidirectional threaded rod is arranged on the output end of the second drive motor, a fixed block is fixedly connected to the first connecting plate, and a first moving block is fixedly connected to the side end of the second moving plate.

[0014] Preferably, a second moving block is fixedly connected to the side end of the third moving plate, the first moving block and the second moving block are threadedly connected to the second bidirectional threaded rod, the second bidirectional threaded rod is rotatably connected to the fixed block, an electric push rod is fixedly connected to the rear side of the first connecting plate, and a clamping block is arranged on the output end of the electric push rod.

[0015] Beneficial effects

[0016] The utility model provides a kind of auxiliary cable installation device.Compared with prior art, it has the following beneficial effects:

[0017] (1) an auxiliary cable installation device, the position of the second auxiliary mechanism is fixed by the second brake mobile wheel, the electric push rod is retracted, the clamping block is loosened to the clamping of cable, the cable is elongated, the first limiting roller and the second limiting roller are driven, multiple second auxiliary mechanisms are placed in key nodes, the cable direction and position are adjusted, in the process of cable laying, at the corner, etc., to avoid problems such as cable distortion, excessive bending or inaccurate laying position, while avoiding dragging the cable directly on the ground, avoiding the abrasion of the outer skin of the cable caused by the friction of the ground, improving work efficiency and improving the service life of the cable.

[0018] (2) an auxiliary cable installation device, the cable reel is lifted and suspended by the first auxiliary mechanism, the contact restriction of the cable reel with the ground and other supporting surfaces is eliminated, so that the cable reel can rotate more smoothly, reducing the friction in the rotating process, improving the efficiency and stability of the cable laying, and facilitating continuous cable laying. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the overall device structure side view of the utility model;

[0020] Figure 2 is the overall device view of the utility model;

[0021] Figure 3 is the first auxiliary mechanism structure side view of the utility model;

[0022] Figure 4 is the second auxiliary mechanism side view of the utility model;

[0023] Figure 5 is the second auxiliary mechanism structure front view of the utility model;

[0024] Figure 6 is the second auxiliary mechanism structure rear view of the utility model.

[0025] 1, cable reel in the drawing;

[0026] 2, first auxiliary mechanism;21, first auxiliary support;22, fixed plate;23, hydraulic pump;24, first slot;25, first moving plate;26, rotating shaft;

[0027] 3, cable traction machine;

[0028] 4, second auxiliary mechanism;41, second moving auxiliary support;42, fixed rod;43, moving rod;44, first drive motor;45, second slot;46, first threaded rod;47, first fixed piece;48, second fixed piece;49, lifting rod;491, first connecting plate;492, second moving plate;493, first limit roller;494, third moving plate;495, second limit roller;496, third slot;497, fourth slot;498, second drive motor;499, second bidirectional threaded rod;4991, fixed block;4992, first moving block;4993, second moving block;4994, electric push rod;4995, clamping block. DETAILED DESCRIPTION

[0029] 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, rather than 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.

[0030] Embodiment one:

[0031] Please refer to Figures 1-6The utility model provides an auxiliary cable installation device, including cable reel 1 and cable traction machine 3, still including first auxiliary mechanism 2 and second auxiliary mechanism 4, first auxiliary mechanism 2 is arranged at the lower side of cable reel 1, and second auxiliary mechanism 4 is arranged at the front side of cable traction machine 3, and the side end of first auxiliary mechanism 2 is movably connected with cable reel 1;

[0032] First auxiliary mechanism 2 includes first auxiliary support 21, and the bottom end of first auxiliary support 21 is provided with first brake movable wheel, and first auxiliary support 21 is fixedly connected with fixed plate 22, and fixed plate 22 is fixedly connected with hydraulic pump 23, and hydraulic pump 23 is equipped with power source, and the side end of first auxiliary support 21 is provided with first slot 24;

[0033] Second auxiliary mechanism 4 includes second mobile auxiliary support 41, and second mobile auxiliary support 41 is fixedly connected with fixed rod 42, and the bottom end of second mobile auxiliary support 41 is connected with second brake movable wheel, and the side end of fixed rod 42 is provided with second slot 45, and fixed rod 42 is fixedly connected with first fixed part 47, and first fixed part 47 is fixedly connected with first drive motor 44 on the downside, and the output end of first drive motor 44 is provided with first threaded rod 46, and first threaded rod 46 is threadedly connected with lifting rod 49, and fixed rod 42 is slidably connected with movable rod 43.

[0034] First auxiliary support 21 is provided with first mobile plate 25, and first mobile plate 25 is slidably connected on first slot 24, and first mobile plate 25 is rotatably connected with rotating shaft 26, and the output end of hydraulic pump 23 is fixedly connected with the bottom end of rotating shaft 26.

[0035] Movable rod 43 is fixedly connected with lifting rod 49 on the side end, and fixed rod 42 is fixedly connected with second fixed part 48, and movable rod 43 is fixedly connected with first connecting plate 491, and first connecting plate 491 is provided with third slot 496 and fourth slot 497.

[0036] Second auxiliary mechanism 4 further includes second mobile plate 492 and third mobile plate 494, and first limit roller 493 is rotatably connected to the inner side of second mobile plate 492, and second limit roller 495 is rotatably connected to third mobile plate 494.

[0037] Second mobile plate 492 is slidably connected on third slot 496, and third mobile plate 494 is slidably connected on fourth slot 497, and second drive motor 498 is fixedly connected on first connecting plate 491, and second bidirectional threaded rod 499 is arranged on the output end of second drive motor 498, and fixed block 4991 is fixedly connected on first connecting plate 491, and first mobile block 4992 is fixedly connected on the side end of second mobile plate 492.

[0038] The third moving plate 494 is fixedly connected with a second moving block 4993, the first moving block 4992 and the second moving block 4993 are threadedly connected with a second bidirectional threaded rod 499, the second bidirectional threaded rod 499 is rotationally connected with a fixed block 4991, the rear side of the first connecting plate 491 is fixedly connected with an electric push rod 4994, and the output end of the electric push rod 4994 is provided with a clamping block 4995.

[0039] Working principle: the first auxiliary mechanism 2 is arranged at the side end of the cable reel 1, the rotating shaft 26 is embedded with the cable reel 1, the first moving plate 25 is moved upwards along the first groove 24 by starting the hydraulic pump 23, so that the cable reel 1 is moved upwards, the cable reel 1 is suspended, the cable reel 1 is rotated, and the cable is discharged.

[0040] When the cable on the cable reel 1 is discharged and the cable is placed into the cable traction machine 3, the cable traction machine 3 is started to pull the cable, the cable passing through the cable traction machine 3 is placed on the notch on the upper side of the first connecting plate 491 by artificial, the second drive motor 498 is started, the second bidirectional threaded rod 499 is rotated, the first moving block 4992 and the second moving block 4993 are moved towards the fixed block 4991, the second moving plate 492 and the third moving plate 494 are moved towards the middle along the third groove 496 and the fourth groove 497 by the first moving block 4992 and the fixed block 4991, the first limiting roller 493 and the third moving plate 494 clamp the cable, the clamping block 4995 is clamped by the electric push rod 4994, and the cable is clamped.

[0041] When the cable needs to be lengthened: the first auxiliary mechanism 2 and the second auxiliary mechanism 4 are fixed by the first brake moving wheel and the second brake moving wheel, the electric push rod 4994 is retracted, the clamping block 4995 is loosened to clamp the cable, the cable is lengthened, the first limiting roller 493 and the second limiting roller 495 are driven, the first drive motor 44 is driven to rotate the first threaded rod 46 to drive the lifting rod 49 to lift, the moving rod 43 in the fixed rod 42 is driven to move up and down, the first connecting plate 491 is driven to move up and down, the second auxiliary mechanism 4 is arranged at a key node, the cable direction and position are adjusted, in the cable laying process, at a turning point and the like, problems such as cable distortion, excessive bending or inaccurate laying position are avoided, and the cable is prevented from being directly dragged on the ground, so that the outer skin of the cable is prevented from being worn due to friction and scraping of the ground.

[0042] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0043] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0044] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary cable installation device comprising a cable drum (1) and a cable tractor (3), characterized in that, Also include first auxiliary mechanism (2) and second auxiliary mechanism (4), the first auxiliary mechanism (2) is arranged in the lower side of the cable reel (1), the second auxiliary mechanism (4) is arranged in the front side of the cable traction machine (3), the first auxiliary mechanism (2) side end is movably connected with the cable reel (1); The first auxiliary mechanism (2) includes a first auxiliary support (21), and the first auxiliary support (21) is provided with a first brake movable wheel at the bottom end. The first auxiliary support (21) is fixedly connected with a fixed plate (22), and the fixed plate (22) is fixedly connected with a hydraulic pump (23). The hydraulic pump (23) is equipped with a power source. The first auxiliary support (21) is provided with a first slot (24) at the side end. The second auxiliary mechanism (4) includes a second movable auxiliary support (41), and the second movable auxiliary support (41) is fixedly connected with a fixed rod (42). The second movable auxiliary support (41) is connected with a second brake movable wheel at the bottom end. The fixed rod (42) is provided with a second slot (45) at the side end. The fixed rod (42) is fixedly connected with a first fixing part (47). The first fixing part (47) is fixedly connected with a first drive motor (44) at the lower side. The first drive motor (44) is provided with a first threaded rod (46) at the output end. The first threaded rod (46) is threadedly connected with a lifting rod (49). The fixed rod (42) is slidably connected with a movable rod (43).

2. An auxiliary cable installation device according to claim 1, wherein: The first auxiliary support (21) is provided with a first movable plate (25), and the first movable plate (25) is slidably connected in the first slot (24). The first movable plate (25) is rotatably connected with a rotating shaft (26). The output end of the hydraulic pump (23) is fixedly connected with the bottom end of the rotating shaft (26).

3. An auxiliary cable installation device according to claim 1, wherein: The side end of the movable rod (43) is fixedly connected with the lifting rod (49). The fixed rod (42) is fixedly connected with a second fixing part (48). The movable rod (43) is fixedly connected with a first connecting plate (491). The first connecting plate (491) is provided with a third slot (496) and a fourth slot (497).

4. An auxiliary cable installation device according to claim 3, wherein: The second auxiliary mechanism (4) further includes a second movable plate (492) and a third movable plate (494). The second movable plate (492) is rotatably connected with a first limiting roller (493) at the inner side. The third movable plate (494) is rotatably connected with a second limiting roller (495).

5. An auxiliary cable installation device according to claim 4, wherein: The second movable plate (492) is slidably connected in the third slot (496). The third movable plate (494) is slidably connected in the fourth slot (497). The first connecting plate (491) is fixedly connected with a second drive motor (498). The second drive motor (498) is provided with a second bidirectional threaded rod (499) at the output end. The first connecting plate (491) is fixedly connected with a fixed block (4991). The side end of the second movable plate (492) is fixedly connected with a first movable block (4992).

6. An auxiliary cable installation device according to claim 5, wherein: The third moving plate (494) is fixedly connected with a second moving block (4993), the first moving block (4992) and the second moving block (4993) are threadedly connected on a second bidirectional threaded rod (499), the second bidirectional threaded rod (499) is rotatably connected on a fixed block (4991), the rear side of the first connecting plate (491) is fixedly connected with an electric push rod (4994), and the output end of the electric push rod (4994) is provided with a clamping block (4995).

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