Auxiliary pay-off device with stable structure

Abstract

The utility model relates to the technical field of factory power supply, and discloses an auxiliary pay-off device with a stable structure, which comprises a bottom plate, a stability augmentation mechanism is arranged above the bottom plate, the stability augmentation mechanism comprises a stand column and a supporting frame, and the bottom surface of the supporting frame is fixedly connected with a threaded rod. The outer surface of the threaded rod and the inner wall of the stand column are jointly and fixedly connected with an auxiliary bearing, the inner wall of the supporting frame is fixedly connected with two sets of sliding rods, and the outer surface of each set of sliding rods is slidably connected with a sliding block. According to the auxiliary pay-off device with the stable structure, through mutual cooperation of the bottom plate, the stand column, the auxiliary bearing, the threaded rod, the supporting frame, the sliding rod, the sliding block, the return spring, the supporting rod and the limiting roller, the sliding block can slide up and down along the sliding rod, the return spring can eject the sliding block downwards, and the limiting roller can rotate around the outer surface of the supporting rod; and the two limiting rollers can clamp and limit cables to be released with different diameters, so that the external cables can be prevented from shaking along with a winding structure of the cables.

Description

Technical Field

[0001] The utility model relates to the technical field of factory power supply, in particular to an auxiliary wire-laying device with a stable structure. Background Art

[0002] Factory power supply refers to the provision of electricity services for factory production and life. The factory power supply system includes power supply, transmission, transformation, distribution and power consumption. In this process, it is often necessary to lay and build cable lines. When laying and building cable lines, in order to increase the efficiency of laying out the lines, corresponding auxiliary laying out devices are often used.

[0003] The utility model with the existing authorization announcement number CN218335034U discloses an auxiliary wire-paying device for power supply, which improves the structure of the existing wire-paying frame for power supply cables, facilitates the installation and disassembly operations of the cable roller, greatly improves the efficiency of cable roller replacement, saves manpower and time, and has high safety and flexibility, which is convenient for adjustment according to actual work needs and saves manpower.

[0004] Although the above technical solution is easy to disassemble and assemble, and maintenance is time-saving and labor-saving, the above technical solution causes the protruding cables to shake continuously as the cables are wound during cable payout, and there is a lack of a stabilizing structure to increase the stability of the protruding cables during cable payout. As a result, the cable payout process will be affected by the shaking caused by the cable winding, which affects the stability of the cable during transportation, and the cable is at risk of being scratched or even damaged.

[0005] Therefore, those skilled in the art provide an auxiliary wire-releasing device with a stable structure to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to provide an auxiliary wire-releasing device with a stable structure to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An auxiliary line-releasing device with a stable structure comprises a bottom plate, and a stabilizing mechanism is arranged above the bottom plate;

[0009] The stabilization mechanism includes a column and a support frame, the bottom surface of the support frame is fixedly connected to a threaded rod, the outer surface of the threaded rod and the inner wall of the column are jointly fixedly connected to an auxiliary bearing, the inner wall of the support frame is fixedly connected to two groups of sliding rods, the outer surface of each group of sliding rods is slidably connected to a slider, the outer surface of each group of sliding rods is sleeved with two return springs, two limiting rollers are arranged inside the support frame, and the inner wall of each limiting roller is fixedly connected to a support rod.

[0010] As a further solution of the utility model: the two ends of one of the support rods are respectively fixedly connected to a side surface of the two sliders close to each other, and the two ends of the other support rod are fixedly connected to the inner wall of the support frame, the upper surface of the bottom plate is fixedly connected to two support plates, and the inner walls of the two support plates are commonly fixedly connected to a rotating rod.

[0011] As a further solution of the utility model: a winding roller is commonly arranged inside the two support plates, and the inner wall of the winding roller is rotatably connected to the outer surface of the rotating rod.

[0012] As a further solution of the utility model: a push rod is fixedly connected to the upper surface of the base plate, and two sets of universal wheel mechanisms are fixedly connected to the bottom surface of the base plate.

[0013] As a further solution of the utility model: the outer surface of the threaded rod is threadedly connected with a nut block, and the bottom surface of the nut block is in contact with the top end of the column.

[0014] As a further solution of the utility model: the side surfaces of the two sliding blocks that are away from each other are fixedly connected to handle bars, and the outer surface of each handle bar is fixedly connected to an anti-slip sleeve.

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

[0016] The utility model cooperates with the bottom plate, the column, the auxiliary bearing, the threaded rod, the support frame, the sliding rod, the slider, the return spring, the support rod and the limit roller, so that the slider can slide up and down along the sliding rod, the return spring can push the slider down, and the limit roller can rotate around the outer surface of the support rod, and then the two limit rollers can clamp and limit the cables of different diameters to be released, so as to prevent the external cables from shaking along with their winding structure, and the threaded rod can rotate in multiple directions relative to the column on the inner ring of the auxiliary bearing, so that the cables coming out of the limit rollers can be pushed outward stably in different directions, which plays a role in stabilizing the released cables in multiple directions, so as to prevent the cables from being easily scratched or even damaged by the external structure due to winding and shaking, and avoid the problem that the shaking caused by the cable winding during the release process affects the stability of the cable during transportation due to the lack of a stabilizing structure for increasing the stability of the extended cable during the release, and then the cable is subject to the risk of being scratched or even damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an auxiliary wire-releasing device with a stable structure;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of a column in an auxiliary wire-laying device with a stable structure;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of a threaded rod in an auxiliary wire-releasing device with a stable structure;

[0020] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of a support frame in an auxiliary wire-laying device with a stable structure.

[0021] In the figure: 1. base plate; 2. stabilizing mechanism; 201. column; 202. auxiliary bearing; 203. threaded rod; 204. support frame; 205. slide rod; 206. slider; 207. return spring; 208. support rod; 209. limit roller; 3. support plate; 4. rotating rod; 5. winding roller; 6. push rod; 7. universal wheel mechanism; 8. nut block; 9. handle rod; 10. anti-slip sleeve. DETAILED DESCRIPTION

[0022] See also Figure 1-4 An auxiliary line-releasing device with a stable structure includes a base plate 1, a stabilizing mechanism 2 is arranged above the base plate 1, the stabilizing mechanism 2 includes a column 201 and a support frame 204, a threaded rod 203 is fixedly connected to the bottom surface of the support frame 204, two support plates 3 are fixedly connected to the upper surface of the base plate 1, a rotating rod 4 is fixedly connected to the inner walls of the two support plates 3, the supporting plates 3 are provided, the rotating rod 4 can be jointly supported, and the rotating rod 4 can provide a rotating base surface for the cable winding structure.

[0023] The outer surface of the threaded rod 203 and the inner wall of the column 201 are fixedly connected with an auxiliary bearing 202, the inner wall of the support frame 204 is fixedly connected with two sets of sliding rods 205, and the interior of the two support plates 3 is jointly provided with a winding roller 5, and the inner wall of the winding roller 5 is rotatably connected to the outer surface of the rotating rod 4. By providing the winding roller 5, sufficient cables can be wound in advance and used for wire release, and it can rotate around the outer surface of the rotating rod 4, so that the wire wound on the winding roller 5 can be quickly released as the winding roller 5 rotates.

[0024] The outer surface of each set of slide bars 205 is slidably connected with a slider 206, and the outer surface of each set of slide bars 205 is sleeved with two return springs 207. The upper surface of the base plate 1 is fixedly connected with a push rod 6, and the bottom surface of the base plate 1 is fixedly connected with two sets of universal wheel mechanisms 7. The universal wheel mechanism 7 is provided to facilitate the movement of the entire device, and the push rod 6 is provided to facilitate the hand-holding and hand-pushing of the entire device to the designated use site.

[0025] Two limiting rollers 209 are arranged inside the support frame 204, and the outer surface of the threaded rod 203 is threadedly connected with a nut block 8, and the bottom surface of the nut block 8 is in contact with the top of the column 201. The outer surfaces of the two limiting rollers 209 are provided with multiple grooves that adapt to cables of different diameters, so as to facilitate the clamping and limiting of cables of different diameters. By providing the nut block 8, it can rotate around the outer surface of the threaded rod 203 and then tighten the top of the column 201, so as to facilitate the fixing of the direction of the cable clamped and released by the limiting rollers 209.

[0026] The inner wall of each limiting roller 209 is fixedly connected with a support rod 208, wherein two ends of one support rod 208 are respectively fixedly connected to a side surface of the two sliders 206 close to each other, and two ends of the other support rod 208 are fixedly connected to the inner wall of the support frame 204, and a handle rod 9 is fixedly connected to a side surface of the two sliders 206 away from each other, and an anti-slip sleeve 10 is fixedly connected to the outer surface of each handle rod 9. By providing the handle rod 9, it is convenient to hold and lift the slider 206 by hand to move the upper limiting roller 209 upward, so as to facilitate the passage of cables of different diameters between the two limiting rollers 209, and to facilitate the overall stabilization effect of the stabilization mechanism 2. By providing the anti-slip sleeve 10, the friction force on the outer surface of the handle rod 9 can be increased, thereby improving the comfort and stability when holding the handle rod 9.

[0027] The working principle of the utility model is as follows: when in use, the push rod 6 is held by hand and the whole device is pushed to the place where it needs to be used with the cooperation of the universal wheel mechanism 7. The winding roller 5 is pre-wound with enough cables for laying and laying out the cables. Then, one end of the cable extending from the winding roller 5 passes through between the two limit rollers 209 from the rear of the stabilizing mechanism 2. During this period, one or both of the handle bars 9 need to be held by hand and lifted up, so that the slider 206 slides up along the slider 205, the return spring 207 is compressed, and enough cable placement space is left between the two limit rollers 209, and the cable is placed in a groove of corresponding size on the limit roller 209, and then the handle bar 9 is released, and the return spring 207 rebounds the slider 206, and then the two limit rollers 209 clamp the cable tightly. When the direction of the cable extending from the limit roller 209 is adjusted as needed, the threaded rod 203 can flexibly adjust the outward direction of the cable by rotating around the inner ring of the auxiliary bearing 202. When the direction needs to be fixed, the nut block 8 is rotated around the threaded rod 203 and then tightened against the top of the column 201. The design of the auxiliary line protection device with a stable structure effectively solves the problem of lack of a stabilizing structure to increase the stability of the extended cable during line release, resulting in the shaking caused by the cable winding during the line release process, which affects the stability of the cable during transportation, and thus the cable is at risk of being scratched or even damaged.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An auxiliary pay-off device with a stable structure, comprising a bottom plate (1), characterized in that: A stabilization mechanism (2) is provided above the bottom plate (1); The stabilization mechanism (2) comprises a column (201) and a support frame (204); a threaded rod (203) is fixedly connected to the bottom surface of the support frame (204); an auxiliary bearing (202) is fixedly connected to the outer surface of the threaded rod (203) and the inner wall of the column (201); two groups of sliding rods (205) are fixedly connected to the inner wall of the support frame (204); the outer surface of each group of sliding rods (205) is slidably connected to a slider (206); the outer surface of each group of sliding rods (205) is sleeved with two return springs (207); two limiting rollers (209) are arranged inside the support frame (204); the inner wall of each limiting roller (209) is fixedly connected to a support rod (208).

2. The auxiliary pay-off device with a stable structure according to claim 1, characterized in that: The two ends of one of the support rods (208) are respectively fixedly connected to a side surface of the two sliders (206) close to each other, and the two ends of the other support rod (208) are fixedly connected to the inner wall of the support frame (204). The upper surface of the bottom plate (1) is fixedly connected to two support plates (3), and the inner walls of the two support plates (3) are commonly fixedly connected to a rotating rod (4).

3. The auxiliary pay-off device with a stable structure according to claim 2, characterized in that: A winding roller (5) is commonly provided inside the two support plates (3), and the inner wall of the winding roller (5) is rotatably connected to the outer surface of the rotating rod (4).

4. The auxiliary pay-off device with a stable structure according to claim 1, characterized in that: A push rod (6) is fixedly connected to the upper surface of the base plate (1), and two sets of universal wheel mechanisms (7) are fixedly connected to the bottom surface of the base plate (1).

5. The auxiliary pay-off device with a stable structure according to claim 1, characterized in that: The outer surface of the threaded rod (203) is threadedly connected with a nut block (8), and the bottom surface of the nut block (8) is in contact with the top end of the column (201).

6. The auxiliary pay-off device with a stable structure according to claim 1, characterized in that: The side surfaces of the two sliding blocks (206) that are away from each other are both fixedly connected to a handle bar (9), and the outer surface of each handle bar (9) is fixedly connected to an anti-slip sleeve (10).

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