Portable cable laying device

Abstract

The utility model relates to the technical field of cables, and discloses a portable cable laying device which comprises a base, a controller is fixedly installed on the outer wall of the base, a first motor is fixedly installed on the outer wall of the base, a second gear is fixedly assembled on a power output shaft of the first motor, a first gear is arranged on the outer wall of the second gear, and a second gear is arranged on the outer wall of the first gear. A retractable rod is fixedly mounted on the outer wall of the first gear, and a second motor is fixedly mounted on the outer wall of the base. According to the portable cable laying device, a second motor drives a threaded rod to rotate, and a limiting block drives a sliding block to slide on the outer wall of the threaded rod through a round rod, so that when the second motor rotates forwards, the sliding block drives one end, close to the threaded rod, of a supporting plate, and when the second motor rotates backwards, the sliding block drives one end, away from the threaded rod, of the supporting plate; the spring is used for driving the supporting plate to achieve auxiliary clamping of the cable, the disorder phenomenon generated in the cable winding process is avoided, and the equipment practicability is improved.

Description

Technical Field

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

[0002] Cable laying refers to the process of laying and installing cables along the surveyed route to form a cable line. According to the application occasion, it can be divided into several laying methods such as overhead, underground (pipeline and direct burial), underwater, wall and tunnel. In order to facilitate the use of cables, most of the cables are wound on cable reels during the cable production process. In order to facilitate the movement of cable reels, cable laying devices are often required.

[0003] During the use of existing portable cable laying devices, the cables need to be manually rotated to produce deviations during the winding process of the equipment, resulting in uneven spacing between cables and disordered cable winding. At the same time, the cables need to be laid manually, which reduces the construction efficiency of the equipment and increases the workload of personnel, resulting in reduced construction efficiency and time-consuming and labor-intensive work. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a portable cable laying device, which has the advantages of winding uniformity and practicality, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a portable cable laying device comprises a base, a controller is fixedly installed on the outer wall of the base, a first motor is fixedly installed on the outer wall of the base, a second gear is fixedly assembled on the power output shaft of the first motor, a first gear is provided on the outer wall of the second gear, a retracting rod is fixedly installed on the outer wall of the first gear, a second motor is fixedly installed on the outer wall of the base, a threaded rod is fixedly installed on the power output shaft of the second motor, the outer wall of the threaded rod is slidably connected to a limiting block, the outer wall of the limiting block is rotatably connected to a round rod, a slider is fixedly installed on the outer wall of the round rod, a fixing plate is fixedly installed on the outer wall of the slider, a spring is fixedly installed on the outer wall of the fixing plate, a support plate is fixedly and slidably sleeved on the inner wall of the fixing plate, a block is fixedly installed on the outer wall of the slider, the inner wall of the block is slidably connected to the limiting rod, the outer wall of the slider is rotatably connected to the sliding block, and the outer wall of the sliding block is slidably connected to the round rod.

[0006] As a preferred technical solution of the present invention: the output end of the controller is electrically connected to the input end of the first motor, and the outer wall of the second gear is meshed with the outer wall of the first motor.

[0007] As a preferred technical solution of the utility model: the output end of the controller is electrically connected to the input end of the second motor, the outer wall of the threaded rod is provided with two limit grooves, and the two limit grooves form a cross, and the outer wall of the limit block is adapted to the inner wall of the limit groove.

[0008] As a preferred technical solution of the utility model: one end of the round rod is fixedly connected to the inner wall of the sliding block, and the other end of the round rod is rotatably connected to the outer wall of the limiting block.

[0009] As a preferred technical solution of the utility model: the number of the limiting rods is two, and the two limiting rods are symmetrically arranged with the threaded rod as the center.

[0010] As a preferred technical solution of the utility model: universal wheels are fixedly installed on the bottom of the base, the number of the universal wheels is four, and the four universal wheels are evenly distributed at the four corners of the bottom of the base, and the universal wheels have brakes.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The portable cable laying device drives the threaded rod to rotate by the second motor, and drives the slider to slide on the outer wall of the threaded rod through the round rod by the limit block, so that when the second motor rotates forward, the slider drives the support plate to approach one end of the threaded rod, and when the second motor rotates reversely, the slider drives the support plate away from one end of the threaded rod. The spring drives the support plate to auxiliary clamp the cable, thereby avoiding disorder in the cable winding process and improving the practicality of the equipment.

[0013] 2. The portable cable laying device, through the control of the controller, utilizes the first motor to drive the second gear to rotate, and the second gear is meshed with the first gear, so that the first gear drives the retracting rod to rotate, and then the equipment can automatically retract and release the cable, avoiding the need for manual winding of the staff, thereby greatly reducing the workload of the staff and saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the controller of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the second motor of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the limit block of the utility model;

[0018] Figure 5 This is a schematic diagram of the spring structure of the utility model.

[0019] In the figure: 1. base; 2. limit rod; 3. threaded rod; 4. slider; 5. fixed plate; 6. support plate; 7. retractable rod; 8. first gear; 9. second gear; 10. first motor; 11. second motor; 12. controller; 13. block; 14. spring; 15. limit block; 16. round rod; 17. sliding block; 18. universal wheel. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 - Figure 5 A portable cable laying device comprises a base 1, a controller 12 is fixedly installed on the outer wall of the base 1, a first motor 10 is fixedly installed on the outer wall of the base 1, a second gear 9 is fixedly installed on the power output shaft of the first motor 10, a first gear 8 is provided on the outer wall of the second gear 9, a retracting rod 7 is fixedly installed on the outer wall of the first gear 8, a second motor 11 is fixedly installed on the outer wall of the base 1, a threaded rod 3 is fixedly installed on the power output shaft of the second motor 11, the outer wall of the threaded rod 3 is slidably connected to a limiting block 15, the outer wall of the limiting block 15 is rotatably connected to a round rod 16, a slider 4 is fixedly installed on the outer wall of the round rod 16, a fixing plate 5 is fixedly installed on the outer wall of the slider 4, a spring 14 is fixedly installed on the outer wall of the fixing plate 5, a support plate 6 is fixedly and slidably sleeved on the inner wall of the fixing plate 5, a block 13 is fixedly installed on the outer wall of the slider 4, the inner wall of the block 13 is slidably connected to the limiting rod 2, the outer wall of the slider 4 is rotatably connected to a sliding block 17, and the outer wall of the sliding block 17 is slidably connected to the round rod 16.

[0022] In the above structure, the sliding block 17 is installed to realize position limiting support for the device by utilizing the sliding block 17, so that when the slider 4 is in operation, the stability of the device is increased.

[0023] In a preferred embodiment, the output end of the controller 12 is electrically connected to the input end of the first motor 10 , and the outer wall of the second gear 9 is meshed with the outer wall of the first motor 10 .

[0024] In the above structure, by operating the controller 12, the first motor 10 is used to drive the second gear 9 to rotate, and the second gear 9 is meshed with the first gear 8, so that the first gear 8 drives the retracting rod 7 to rotate, so that the equipment can automatically retract and release the cable, avoiding the need for manual winding by the staff, thereby greatly reducing the workload of the staff and saving time and effort.

[0025] In a preferred embodiment: the output end of the controller 12 is electrically connected to the input end of the second motor 11, the outer wall of the threaded rod 3 is provided with two limit grooves, and the two limit grooves form an intersection, and the outer wall of the limit block 15 is adapted to the inner wall of the limit groove.

[0026] In the above structure, the threaded rod 3 is driven to rotate by the second motor 11, and the limit block 15 is used to drive the slider 4 to slide on the outer wall of the threaded rod 3 through the round rod 16, so that when the second motor 11 rotates forward, the slider 4 drives the support plate 6 to approach one end of the threaded rod 3, and when the second motor 11 reverses, the slider 4 drives the support plate 6 away from one end of the threaded rod 3, and the spring 14 is used to drive the support plate 6 to achieve auxiliary clamping of the cable, thereby avoiding disorder in the cable winding process and improving the practicality of the equipment.

[0027] In a preferred embodiment, one end of the round rod 16 is fixedly connected to the inner wall of the slider 4 , and the other end of the round rod 16 is rotatably connected to the outer wall of the limit block 15 .

[0028] In the above structure, one end of the round rod 16 is fixedly connected to the inner wall of the slider 4, and the other end of the round rod 16 is rotatably connected to the outer wall of the limit block 15. The support plate 6 is fitted with the cable to compress the spring 14, so that the outer wall of the support plate 6 and the inner wall of the fixed plate 5 form a sliding sleeve, so that the support plate 6 can be assisted according to cables of different diameters to prevent the cable from derailing the equipment.

[0029] In a preferred embodiment, the number of the limiting rods 2 is two, and the two limiting rods 2 are symmetrically arranged with the threaded rod 3 as the center.

[0030] In the above structure, two limit rods 2 are symmetrically arranged with the threaded rod 3 as the center. When the slider 4 slides on the outer wall of the threaded rod 3 through the limit block 15, the two limit rods 2 are used to slide on the outer wall of the threaded rod 3, so that the slider 4 is limited by the limit rod 2, thereby increasing the stability of the equipment.

[0031] In a preferred embodiment, universal wheels 18 are fixedly mounted on the bottom of the base 1 . There are four universal wheels 18 , and the four universal wheels 18 are evenly distributed at the four corners of the bottom of the base 1 . The universal wheels 18 have brakes.

[0032] In the above structure, by setting the universal wheel 18, the convenience of moving the equipment is increased, which solves the problem of time-consuming and labor-intensive manual transportation of traditional equipment. When the equipment is moved to a suitable position, the universal wheel 18 has the function of a brake, so that the equipment can be firmly fixed on the ground without external force, which saves time for personnel in power construction and reduces labor intensity.

[0033] Working principle: By placing the device on the ground, when the device is moved to a suitable position, the universal wheel 18 has the function of a brake, so that the device can be firmly fixed on the ground without external force. By operating the controller 12, the first motor 10 is used to drive the second gear 9 to rotate, and the second gear 9 is meshed with the first gear 8, so that the first gear 8 drives the retracting rod 7 to rotate, so that the device can automatically retract and release the cable, and the threaded rod 3 is driven to rotate by the second motor 11, and the slider 4 is driven on the threaded rod through the round rod 16 by the limit block 15. 3 forms a sliding pattern, so that when the second motor 11 rotates forward, the slider 4 drives the support plate 6 to approach one end of the threaded rod 3, and when the second motor 11 rotates reversely, the slider 4 drives the support plate 6 away from one end of the threaded rod 3, and the spring 14 is used to drive the support plate 6 to achieve auxiliary clamping of the cable to avoid disorder in the process of cable winding, thereby improving the practicality of the equipment, and the support plate 6 is fitted with the cable to compress the spring 14, so that the outer wall of the support plate 6 and the inner wall of the fixed plate 5 form a sliding sleeve, so that the support plate 6 can be assisted according to cables of different diameters to avoid the cable derailing from the equipment.

[0034] Although 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable cable laying device, comprising a base (1), characterized in that: A controller (12) is fixedly mounted on the outer wall of the base (1); a first motor (10) is fixedly mounted on the outer wall of the base (1); a second gear (9) is fixedly mounted on the power output shaft of the first motor (10); a first gear (8) is provided on the outer wall of the second gear (9); a retractable rod (7) is fixedly mounted on the outer wall of the first gear (8); a second motor (11) is fixedly mounted on the outer wall of the base (1); a threaded rod (3) is fixedly mounted on the power output shaft of the second motor (11); the outer wall of the threaded rod (3) is slidably connected to a limiting block (15); the limiting block (15) is The outer wall of the block (15) is rotatably connected to a round rod (16), the outer wall of the round rod (16) is fixedly installed with a slider (4), the outer wall of the slider (4) is fixedly installed with a fixed plate (5), the outer wall of the fixed plate (5) is fixedly installed with a spring (14), the inner wall of the fixed plate (5) is fixedly slidably sleeved with a support plate (6), the outer wall of the slider (4) is fixedly installed with a square block (13), the inner wall of the square block (13) is slidably connected to a limit rod (2), the outer wall of the slider (4) is rotatably connected to a sliding block (17), and the outer wall of the sliding block (17) is slidably connected to the round rod (16).

2. A portable cable laying device according to claim 1, characterized in that: The output end of the controller (12) is electrically connected to the input end of the first motor (10), and the outer wall of the second gear (9) is meshed with the outer wall of the first motor (10).

3. A portable cable laying device according to claim 2, characterized in that: The output end of the controller (12) is electrically connected to the input end of the second motor (11), the outer wall of the threaded rod (3) is provided with two limit grooves, and the two limit grooves form a cross, and the outer wall of the limit block (15) is adapted to the inner wall of the limit groove.

4. A portable cable laying device according to claim 1, characterized in that: One end of the round rod (16) is fixedly connected to the inner wall of the slider (4), and the other end of the round rod (16) is rotatably connected to the outer wall of the limit block (15).

5. A portable cable laying device according to claim 4, characterized in that: The number of the limiting rods (2) is two, and the two limiting rods (2) are symmetrically arranged with the threaded rod (3) as the center.

6. A portable cable laying device according to claim 1, characterized in that: Universal wheels (18) are fixedly mounted on the bottom of the base (1), the number of the universal wheels (18) is four, and the four universal wheels (18) are evenly distributed at the four corners of the bottom of the base (1), and the universal wheels (18) have brakes.

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