Pay-off auxiliary equipment for cable construction

Abstract

The utility model relates to the technical field of cable pay-off, and discloses a pay-off auxiliary device for cable construction, which comprises a bracket, a wire roller is arranged on the inner side of the bracket, a pay-off device is arranged in the bracket, and the pay-off device comprises a pay-off part; the paying-off part comprises a mounting plate, a first motor, a supporting plate, a circular ring, a sleeve and a sliding block. According to the pay-off auxiliary equipment for cable construction, the mounting plate, the first motor, the supporting plate, the sleeve, a second motor, a sliding block, a circular ring and a clamping block are arranged, the second motor is started, the supporting plate is driven to move upwards, a cable roller is lifted upwards, the first motor is pushed to move rightwards, and then the clamping block can clamp a clamping groove in the left end of the cable roller; the wire roller can be driven to pay off by starting the first motor, mounting and dismounting procedures are simple, and operation is convenient; and by arranging the first spring and the connecting rod, the connecting rod is located at the rightmost end or the leftmost end through the elastic force of the first spring, and the first motor is kept relatively stable.

Description

Technical Field

[0001] The utility model relates to the technical field of cable laying, in particular to a laying-out auxiliary device for cable construction. Background Art

[0002] In the production process of electrical equipment and other equipment that use cables, cable pay-off is required to meet the actual production requirements for cable pay-off speed and length.

[0003] A Chinese patent discloses a new type of power cable laying auxiliary equipment for power construction, with the announcement number CN218950631U, which includes a support assembly, an adjustment assembly and a laying assembly. Among them, the support assembly includes a base, a handrail frame and a self-locking universal wheel. The base is provided with a plurality of self-locking universal wheels, and a handrail frame is provided at one end of the base; the adjustment assembly includes a hollow plate, an adjustment plate, a first bolt and a support plate. The base is symmetrically provided with hollow plates, the adjustment plate is connected to the hollow plate by the first bolt, and the support plate is provided on one side of the adjustment plate; the laying assembly includes a laying shaft, a motor, a sleeve, a latch, a laying drum, a fixing sleeve and a second bolt. The motor is fixedly connected to the sleeve, the laying shaft is connected to the sleeve by the latch, the sleeve is provided on the laying shaft, and the fixing sleeve is provided on both sides of the laying drum. Through the arrangement of this structure, the device effectively improves the working efficiency of cable laying.

[0004] However, there are still the following disadvantages: when installing the cable reel, the cable reel needs to be lifted by a lifting device, and then the cable reel needs to be installed by a latch and a second bolt, which requires many procedures and is relatively complicated. Therefore, we propose a cable construction auxiliary device to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a cable laying auxiliary device for cable construction to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a cable construction auxiliary device, comprising a bracket, a wire roller is arranged inside the bracket, a wire-releasing device is arranged inside the bracket, and the wire-releasing device comprises a wire-releasing part;

[0007] The wire-releasing part comprises a mounting plate, a first motor, a support plate, a ring, a sleeve and a slider, the outer surface of the bracket is provided with a through hole, the bottom surface of the support plate is fixedly connected to the top surface of the sleeve, the ring is rotatably sleeved on the outer surface of the wire roller through a first bearing, the right end surface of the mounting plate is fixedly connected to the left end surface of the bracket, the top surface of the mounting plate is provided with an L-shaped through groove, the outer surface of the bottom end of the slider extends to the inside of the L-shaped through groove and is slidably connected to the inner wall of the L-shaped through groove, and the bottom surface of the first motor is fixedly connected to the top surface of the slider;

[0008] A positioning portion is provided in front of the bracket;

[0009] The positioning part includes a return frame, a sliding rod, a U-shaped slider and a U-shaped plate. The top end of the U-shaped slider extends to the inside of the U-shaped plate, the outer surface of the sliding rod is fixedly connected to the outer surface of the U-shaped slider, and the outer surface of the top end of the return frame extends to the inside of the U-shaped slider and is slidably mounted on the outer surface of the sliding rod.

[0010] A further improvement is that the line-releasing part also includes a second motor, a first spring, a connecting rod and a block, the bottom surface of the second motor is fixedly connected to the inner wall of the bracket, the outer surface of the top end of the second motor extends into the interior of the sleeve and is threadedly connected to the inner wall of the sleeve, and the outer surface of the support plate is provided with an arc groove that adapts to the outer surface of the circular ring. By arranging the second motor, the sleeve and the support plate, it is convenient to lift the line roller upward, so as to facilitate the line roller to defend the line.

[0011] A further improvement is that the left end face of the clamping block is fixedly connected to the right end face of the first motor output shaft, a clamping groove is provided on the left end face of the line roller, the outer surface of the right end of the clamping block extends into the inside of the clamping groove and is clamped with the inner wall of the clamping groove, and the first motor and the clamping block are arranged, the left end of the line roller is clamped by the clamping block, the first motor is started, and the line roller is driven to defend the line.

[0012] A further improvement is that the outer surface of the rear end of the connecting rod extends to the inside of the mounting plate, the back of the connecting rod is fixedly connected to the front of the slider, the front end of the first spring is fixedly connected to the inner wall of the connecting rod, and the rear end of the first spring is fixedly connected to the front of the mounting plate. By setting the first spring and the connecting rod, the connecting rod is pushed to the left, so that the first spring is first compressed and then stretched, and the blocking block is moved to the left, so that the line roller can be disassembled and replaced.

[0013] A further improvement is that the positioning part also includes a third motor, a roller and a second spring, the right end face of the third motor is fixedly connected to the left end face of the U-shaped plate, the output shaft of the third motor rotates through the left end face of the U-shaped plate through the second bearing and extends to the inside of the U-shaped plate, the outer surface of the right end of the third motor output shaft is threaded through the left end face of the U-shaped slider and extends to the right side of the U-shaped slider, and by arranging the third motor, the U-shaped plate, the return frame and the U-shaped slider, the third motor is started to move the return frame left and right, which is convenient for positioning the cable end.

[0014] A further improvement is that the roller is fixedly sleeved on the outer surface of the rotating shaft, and the outer surface of the rotating shaft is fixedly connected to the inner wall of the return frame through a bearing seat. By arranging the roller, the resistance encountered when the cable is unwinding is reduced.

[0015] A further improvement is that one end of the second spring is fixedly connected to the inner wall of the return frame, and the other end of the second spring is fixedly connected to the inner wall of the U-shaped slider. By providing the second spring, the cable can be more flexible when being released.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the auxiliary cable laying equipment for cable construction is provided with a mounting plate, a first motor, a support plate, a sleeve, a second motor, a slider, a ring and a clamping block, the second motor is started, the support plate is driven to move upward, the wire roller is lifted upward, and the first motor is pushed to move to the right, so that the clamping block can be clamped in the clamping groove at the left end of the wire roller, and the first motor can be started to drive the wire roller to lay out the wire, and the installation and disassembly process is simple and easy to operate; the first spring and the connecting rod are provided, and the elastic force of the first spring is utilized to make the connecting rod be at the rightmost end or the leftmost end, so that the first motor remains relatively stable; the third motor, the return frame, the roller, the second spring, the sliding rod, the U-shaped slider and the U-shaped plate are provided, the third motor is started, the U-shaped slider is driven to move left and right, and the elastic force of the second spring is utilized to make the left and right positions of the return frame finely adjusted left and right. When a large amount of wire is laid out, the first motor is controlled to reverse, and the return frame is cooperated to make the cable better stored on the outer surface of the wire roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 for Figure 1 A magnified view of the structure at center;

[0019] Figure 3 This is a sectional view of the three-dimensional structure of the wire-paying device of the utility model;

[0020] Figure 4 for Figure 3 A magnified view of the structure at B in the middle;

[0021] Figure 5 It is a partial cross-sectional view of the three-dimensional structure of the wire-releasing part of the utility model.

[0022] In the figure: 1 bracket, 2 wire roller, 3 pay-off device, 31 pay-off part, 32 positioning part, 311 mounting plate, 312 first motor, 313 support plate, 314 sleeve, 315 second motor, 316 slider, 317 ring, 318 first spring, 319 connecting rod, 310 block, 321 third motor, 322 return frame, 323 roller, 324 second spring, 325 slide bar, 326 U-shaped slider, 327 U-shaped plate. 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-Figure 5 The utility model provides a technical solution: a cable laying auxiliary device for cable construction, comprising a bracket 1, a wire roller 2 is arranged inside the bracket 1, a wire laying device 3 is arranged inside the bracket 1, and the wire laying device 3 includes a wire laying part 31;

[0025] The wire-releasing part 31 includes a mounting plate 311, a first motor 312, a support plate 313, a ring 317, a sleeve 314 and a slider 316. A through hole is provided on the outer surface of the bracket 1. The bottom surface of the support plate 313 is fixedly connected to the top surface of the sleeve 314. The ring 317 is rotatably sleeved on the outer surface of the line roller 2 through a first bearing. The right end surface of the mounting plate 311 is fixedly connected to the left end surface of the bracket 1. An L-shaped through groove is provided on the top surface of the mounting plate 311. The outer surface of the bottom end of the slider 316 extends to the inside of the L-shaped through groove and is slidably connected to the inner wall of the L-shaped through groove. The bottom surface of the first motor 312 is fixedly connected to the top surface of the slider 316. The wire-releasing part 31 also includes a second motor 315, a first spring 318, a connecting rod 319 and a clamping block 310.

[0026] The left end surface of the clamping block 310 is fixedly connected to the right end surface of the output shaft of the first motor 312. The left end surface of the line roller 2 is provided with a clamping groove. The outer surface of the right end of the clamping block 310 extends into the inside of the clamping groove and is clamped with the inner wall of the clamping groove.

[0027] The bottom surface of the second motor 315 is fixedly connected to the inner wall of the bracket 1, and the outer surface of the top of the second motor 315 extends to the inside of the sleeve 314 and is threadedly connected to the inner wall of the sleeve 314. The outer surface of the support plate 313 is provided with an arc groove adapted to the outer surface of the ring 317. By arranging the mounting plate 311, the first motor 312, the support plate 313, the sleeve 314, the second motor 315, the slider 316, the ring 317 and the clamping block 310, the second motor 315 is started to drive the support plate 313 to move upward, the wire roller 2 is lifted upward, and the first motor 312 is pushed to move rightward, so that the clamping block 310 can clamp the clamping groove at the left end of the wire roller 2, and the first motor 312 can be started to drive the wire roller 2 to release the wire, and the installation and disassembly process is simple and easy to operate;

[0028] The outer surface of the rear end of the connecting rod 319 extends to the inside of the mounting plate 311, the back of the connecting rod 319 is fixedly connected to the front of the slider 316, the front end of the first spring 318 is fixedly connected to the inner wall of the connecting rod 319, and the rear end of the first spring 318 is fixedly connected to the front of the mounting plate 311. By arranging the first spring 318 and the connecting rod 319, the elastic force of the first spring 318 is utilized to make the connecting rod 319 at the rightmost end or the leftmost end, so that the first motor 312 remains relatively stable;

[0029] A positioning portion 32 is provided in front of the bracket 1;

[0030] The positioning part 32 includes a return frame 322, a slide bar 325, a U-shaped slider 326 and a U-shaped plate 327. The top of the U-shaped slider 326 extends to the inside of the U-shaped plate 327. The outer surface of the slide bar 325 is fixedly connected to the outer surface of the U-shaped slider 326. The outer surface of the top of the return frame 322 extends to the inside of the U-shaped slider 326 and is slidably sleeved on the outer surface of the slide bar 325.

[0031] The positioning part 32 further includes a third motor 321, a roller 323 and a second spring 324. The right end surface of the third motor 321 is fixedly connected to the left end surface of the U-shaped plate 327. The output shaft of the third motor 321 rotates through the left end surface of the U-shaped plate 327 through the second bearing and extends to the inside of the U-shaped plate 327. The outer surface of the right end of the output shaft of the third motor 321 is threaded through the left end surface of the U-shaped slider 326 and extends to the right side of the U-shaped slider 326.

[0032] The roller 323 is fixedly sleeved on the outer surface of the rotating shaft, and the outer surface of the rotating shaft is fixedly connected to the inner wall of the return frame 322 through a bearing seat;

[0033] One end of the second spring 324 is fixedly connected to the inner wall of the return frame 322, and the other end of the second spring 324 is fixedly connected to the inner wall of the U-shaped slider 326. By setting the third motor 321, the return frame 322, the roller 323, the second spring 324, the slide bar 325, the U-shaped slider 326 and the U-shaped plate 327, the third motor 321 is started to drive the U-shaped slider 326 to move left and right. The elastic force of the second spring 324 is used to make the left and right positions of the return frame 322 fine-tuned left and right. When more wires are released, the first motor 312 is controlled to reverse, and the return frame 322 is cooperated to make the cables better stored on the outer surface of the line roller.

[0034] When in use, start the third motor 321, the output shaft of the third motor 321 drives the U-shaped slider 326 to move, and the U-shaped slider 326 drives the return frame 322 to move, and start the first motor 312. The output shaft of the first motor 312 reaches the block 310 and the line roller 2 rotates, so that the line roller 2 releases the line. When replacing the line roller 2, push the connecting rod 319 to the left, so that the first spring 318 is compressed and then extended, and the connecting rod 319 drives the slider 316 and the first motor 312 to move to the left, and the first motor 312 drives the block 310 to move to the left, and start the second motor 315. The second motor 315 drives the sleeve 314 and the support plate 313 to move downward, and the line roller 2 is put down, and the line roller 2 can be replaced.

[0035] 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable laying auxiliary device for cable construction, comprising a bracket (1), characterized in that: A wire roller (2) is arranged inside the support (1), a wire-releasing device (3) is arranged inside the support (1), and the wire-releasing device (3) comprises a wire-releasing portion (31); The wire-releasing portion (31) comprises a mounting plate (311), a first motor (312), a support plate (313), a ring (317), a sleeve (314) and a slider (316); a through hole is provided on the outer surface of the bracket (1); the bottom surface of the support plate (313) is fixedly connected to the top surface of the sleeve (314); the ring (317) is rotatably sleeved on the outer surface of the wire roller (2) via a first bearing; the right end surface of the mounting plate (311) is fixedly connected to the left end surface of the bracket (1); an L-shaped through groove is provided on the top surface of the mounting plate (311); the outer surface of the bottom end of the slider (316) extends into the interior of the L-shaped through groove and is slidably connected to the inner wall of the L-shaped through groove; the bottom surface of the first motor (312) is fixedly connected to the top surface of the slider (316); A positioning portion (32) is provided in front of the bracket (1); The positioning portion (32) includes a return frame (322), a slide rod (325), a U-shaped slider (326) and a U-shaped plate (327). The top end of the U-shaped slider (326) extends to the inside of the U-shaped plate (327). The outer surface of the slide rod (325) is fixedly connected to the outer surface of the U-shaped slider (326). The outer surface of the top end of the return frame (322) extends to the inside of the U-shaped slider (326) and is slidably mounted on the outer surface of the slide rod (325).

2. A cable laying auxiliary device for cable construction according to claim 1, characterized in that: The wire-releasing portion (31) further comprises a second motor (315), a first spring (318), a connecting rod (319) and a clamping block (310); the bottom surface of the second motor (315) is fixedly connected to the inner wall of the bracket (1); the outer surface of the top end of the second motor (315) extends into the interior of the sleeve (314) and is threadedly connected to the inner wall of the sleeve (314); and the outer surface of the support plate (313) is provided with an arc-shaped groove that matches the outer surface of the circular ring (317).

3. A cable laying auxiliary device for cable construction according to claim 2, characterized in that: The left end face of the clamping block (310) is fixedly connected to the right end face of the output shaft of the first motor (312), a clamping groove is provided on the left end face of the line roller (2), and the outer surface of the right end of the clamping block (310) extends into the interior of the clamping groove and is clamped to the inner wall of the clamping groove.

4. A cable laying auxiliary device for cable construction according to claim 2, characterized in that: The outer surface of the rear end of the connecting rod (319) extends into the interior of the mounting plate (311), the back of the connecting rod (319) is fixedly connected to the front of the slider (316), the front end of the first spring (318) is fixedly connected to the inner wall of the connecting rod (319), and the rear end of the first spring (318) is fixedly connected to the front of the mounting plate (311).

5. The cable laying auxiliary equipment for cable construction according to claim 1, characterized in that: The positioning portion (32) further comprises a third motor (321), a roller (323) and a second spring (324); the right end face of the third motor (321) is fixedly connected to the left end face of the U-shaped plate (327); the output shaft of the third motor (321) rotates through the left end face of the U-shaped plate (327) via a second bearing and extends to the inside of the U-shaped plate (327); the outer surface of the right end of the output shaft of the third motor (321) is threadedly threaded through the left end face of the U-shaped slider (326) and extends to the right side of the U-shaped slider (326).

6. A cable laying auxiliary device for cable construction according to claim 5, characterized in that: The roller (323) is fixedly sleeved on the outer surface of the rotating shaft, and the outer surface of the rotating shaft is fixedly connected to the inner wall of the return frame (322) through a bearing seat.

7. The cable laying auxiliary equipment for cable construction according to claim 5, characterized in that: One end of the second spring (324) is fixedly connected to the inner wall of the return frame (322), and the other end of the second spring (324) is fixedly connected to the inner wall of the U-shaped slider (326).

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