Cable laying mechanism

Abstract

The present invention relates to a cable installation mechanism, and belongs to the technical field of cable installation. The cable installation mechanism comprises a base, a rotating shaft is rotatably connected to the base, a rotating seat is fixedly connected to the upper end of the rotating shaft, a plurality of fixing holes are provided on the base, a fixing rod is slidably connected to the rotating seat, the fixing rod passes through the side wall of the rotating seat, a cable installation assembly is provided on the rotating seat, a plurality of second grooves are provided on the base, a threaded rod is rotatably connected to each second groove, the threaded rod passes through the second groove and the side wall of the base, a fixing block is threadedly connected to the threaded rod, an adjustment seat is fixedly connected to the side wall of the fixing block, and two through holes are provided on the adjustment seat. The present invention can convert the direction of the cable according to actual needs; the height of the adjustment seat can be adjusted so that the cable can be stably installed on uneven terrain; the cable installation is facilitated by the mutual cooperation of the first groove, the support rod, the sliding block and the pressure spring.

Description

Technical Field

[0001] The invention relates to the technical field of cable installation, and in particular to a cable installation mechanism. Background Art

[0002] A cable is made of one or more mutually insulated conductors and an outer insulating protective layer. It is a wire that transmits electricity or information from one place to another. It is usually a rope-like cable formed by twisting several or several groups of conductors (at least two in each group). Each group of conductors is insulated from each other and often twisted around a center wire. It is covered with a highly insulating covering layer. Cables are also widely used in coal mining, and cables often need to be laid and installed in coal mines.

[0003] For example, Chinese patent application No. 202220753875.9 discloses a cable laying device for electromechanical installation in coal mines, including a hanger body, the bottom end of which is connected to symmetrically arranged fixed blocks, a rotating shaft is fixed between the fixed blocks, and a plurality of rollers rotatably connected thereto are sleeved on the rotating shaft, and the rollers are matched with the cables. This type of cable laying device for electromechanical installation in coal mines places the cable on top of the roller, and when the cable is pulled, the roller will rotate accordingly to avoid friction between the cable surface and the device, causing damage to the cable surface, and the limit block is lifted upward, and then the fixed block and the rotating shaft can be removed from the hanger body, which is convenient for replacement when the rotating shaft or roller is damaged.

[0004] Although the above solution reduces wear and tear and facilitates replacement, it has the disadvantages of being inconvenient to turn the cable and cannot be fixed on uneven ground. In order to solve the above problems, we designed a cable installation mechanism. Summary of the invention

[0005] Aiming at the problem that the cable laying device in the prior art cannot be turned and cannot be fixed on an uneven ground, the present invention provides a cable laying mechanism to solve the above problems.

[0006] The technical solution of the present invention is as follows: A cable installation mechanism comprises a base, a rotating shaft is rotatably connected to the base, a rotating seat is fixedly connected to the upper end of the rotating shaft, a plurality of fixing holes are provided on the base, a fixing rod is slidably connected to the rotating seat, the fixing rod passes through the side wall of the rotating seat, a cable installation assembly is provided on the rotating seat, a plurality of second grooves are provided on the base, a threaded rod is rotatably connected to each second groove, the threaded rod passes through the second groove and the side wall of the base, a fixing block is threadedly connected to the threaded rod, an adjusting seat is fixedly connected to the side wall of the fixing block, and two through holes are provided on the adjusting seat.

[0007] Furthermore, the cable installation assembly includes a first groove, which is provided on the rotating seat, and two support rods are fixedly connected to the side wall of the first groove, and sliding blocks are slidably connected to the two support rods, and the two support rods are sleeved with a pressure spring, and the two ends of the pressure spring are respectively fixedly connected to the side wall of the first groove and the side wall of the sliding block, and the upper side wall of the sliding block and the upper side wall of the rotating seat are fixedly connected to a support plate, and the opposite side walls of the two support plates are rotatably connected to cable rollers, and the two cable rollers are fixedly connected to a pressure plate. Under the elastic force of the pressure spring, the support plate on the first groove can also be pushed into one end of the cable, and under the action of the two pressure plates, the cable drum can be clamped.

[0008] Furthermore, a connecting rope is fixedly connected to the side wall of the rotating seat, and one end of the connecting rope is fixedly connected to the upper end of the fixing rod, so as to prevent the fixing rod from being lost.

[0009] Furthermore, the plurality of fixing holes are arranged in a circular array, so that the cables can be installed in different directions.

[0010] Furthermore, the upper ends of the plurality of threaded rods are fixedly connected with a rotating handle.

[0011] Furthermore, the cross-sectional shape of the second groove matches the cross-sectional shape of the fixing block. When the threaded rod rotates, the fixing block can be restricted from rotating and can only move up and down.

[0012] Furthermore, the fixing block and the adjusting seat are welded.

[0013] Furthermore, the number of second grooves is four and they are evenly spaced on the base.

[0014] The working principle of the present invention is: when in use, by rotating the threaded rod clockwise and counterclockwise, the fixing block moves the adjusting seat upward or downward, and the adjusting seat adjusts its position according to the ground height, thereby reinforcing the installation stability of the base on an uneven ground, and by moving the fixing rod out of the fixing hole, the rotating seat can be rotated to adjust the direction of the cable, thereby improving the convenience of cable use, and the support plate on the first groove is moved to the left, and then the cable reel is sleeved on the cable roller on the other opposite support plate, and then under the elastic force of the pressure spring, the support plate on the first groove can also be pushed into one end of the cable, and under the action of the two pressure plates, the cable reel can be clamped.

[0015] The beneficial effects of the present invention are: The present invention can change the direction of the cable according to actual needs through the cooperation of the rotating shaft, the rotating seat, the fixing hole and the fixing rod. The height of the adjusting seat can be adjusted through the cooperation of the second groove, the threaded rod and the fixing block, so that the cable can be stably installed on uneven terrain. The first groove, the support rod, the sliding block and the pressure spring cooperate with each other, which facilitates the installation of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a structural schematic diagram of the cable installation mechanism of the present invention.

[0018] Figure 2 It is a front view and cross-sectional structure schematic diagram of the cable installation mechanism of the present invention.

[0019] Figure 3 It is a schematic diagram of the top cross-sectional structure of the cable installation mechanism of the present invention.

[0020] In the figure, 1-base; 2-rotating shaft; 3-rotating seat; 4-cable roller; 5-support plate; 6-first groove; 7-support rod; 8-sliding block; 9-pressure spring; 10-fixing hole; 11-fixing rod; 12-connecting rope; 13-second groove; 14-threaded rod; 15-fixing block; 16-adjusting seat; 17-pressure plate. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0022] Example 1 A cable laying mechanism comprises a base 1, on which a rotating shaft 2 is rotatably connected, a rotating seat 3 is fixedly connected to the upper end of the rotating shaft 2, four fixing holes 10 are provided on the base 1, a fixing rod 11 is slidably connected to the rotating seat 3, the fixing rod 11 passes through the side wall of the rotating seat 3, a cable laying assembly is provided on the rotating seat 3, a plurality of second grooves 13 are provided on the base 1, a threaded rod 14 is rotatably connected to each second groove 13, the threaded rod 14 passes through the second groove 13 and the side wall of the base 1, a fixing block 15 is threadedly connected to the threaded rod 14, an adjusting seat 16 is fixedly connected to the side wall of the fixing block 15, and the adjusting seat 16 is provided with two through holes arranged in a through manner.

[0023] Example 2 A cable laying mechanism comprises a base 1, a rotating shaft 2 is rotatably connected to the base 1, a rotating seat 3 is fixedly connected to the upper end of the rotating shaft 2, four fixing holes 10 are provided on the base 1, and the four fixing holes 10 are arranged in a circular array to turn the cable in multiple directions; a fixing rod 11 is slidably connected to the rotating seat 3, and the fixing rod 11 passes through the side wall of the rotating seat 3, and a cable laying assembly is provided on the rotating seat 3, and the cable laying assembly comprises a first groove 6, and the first groove 6 is provided on the rotating seat 3, and two support rods 7 are fixedly connected to the side wall of the first groove 6, and sliding blocks 8 are slidably connected to the two support rods 7, and the two support rods 7 are both sleeved with a pressure spring 9, and the pressure spring 9 The two ends of the spring 9 are respectively fixedly connected to the side wall of the first groove 6 and the side wall of the sliding block 8. The upper side wall of the sliding block 8 and the upper side wall of the rotating seat 3 are fixedly connected with a support plate 5. The two opposite side walls of the two support plates 5 are rotatably connected with cable rollers 4. The two cable rollers 4 are fixedly connected with a pressure plate 17. The base 1 is provided with four equally spaced second grooves 13. Each second groove 13 is rotatably connected with a threaded rod 14. The threaded rod 14 penetrates the second groove 13 and the side wall of the base 1. The threaded rod 14 is threadedly connected with a fixed block 15. An adjustment seat 16 is welded on the side wall of the fixed block 15. The adjustment seat 16 is provided with two through holes. A connecting rope 12 is fixedly connected to the side wall of the rotating seat 3. One end of the connecting rope 12 is fixedly connected to the upper end of the fixing rod 11. The cross-sectional shape of the second groove 13 matches the cross-sectional shape of the fixing block 15. Although the present invention has been described in detail with reference to the accompanying drawings and in combination with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, a person of ordinary skill in the art may make various equivalent modifications or substitutions to the embodiments of the present invention, and these modifications or substitutions shall be within the scope of the present invention. Any person of ordinary skill in the art may easily think of changes or substitutions within the technical scope disclosed by the present invention, and these shall be within the scope of protection of the present invention.

Claims

1. A cable laying mechanism, comprising a base, a rotating shaft rotatably connected to the base, and a rotating seat fixedly connected to the upper end of the rotating shaft, characterized in that: The base is provided with a plurality of fixing holes, the rotating seat is slidably connected with a fixing rod, the fixing rod passes through the side wall of the rotating seat, the rotating seat is provided with a cable installation assembly, the base is provided with a plurality of second grooves, each second groove is rotatably connected with a threaded rod, the threaded rod passes through the second groove and the side wall of the base, the threaded rod is threadedly connected with a fixing block, the side wall of the fixing block is fixedly connected with an adjusting seat, and the adjusting seat is provided with two through holes which are arranged through.

2. A cable installation mechanism as claimed in claim 1, characterized in that: The cable installation assembly includes a first groove, which is opened on the rotating seat, and two support rods are fixedly connected to the side wall of the first groove, and sliding blocks are slidably connected to the two support rods. The two support rods are both sleeved with pressure springs, and the two ends of the pressure springs are respectively fixedly connected to the side wall of the first groove and the side wall of the sliding block, and the upper side wall of the sliding block and the upper side wall of the rotating seat are both fixedly connected to support plates, and cable rollers are rotatably connected to the opposite side walls of the two support plates, and pressure plates are fixedly connected to the two cable rollers.

3. A cable installation mechanism as claimed in claim 1, characterized in that: A connecting rope is fixedly connected to the side wall of the rotating seat, and one end of the connecting rope is fixedly connected to the upper end of the fixing rod.

4. A cable installation mechanism as claimed in claim 1, characterized in that: A plurality of fixing holes are arranged in a ring array.

5. A cable installation mechanism as claimed in claim 1, characterized in that: The upper ends of the plurality of threaded rods are all fixedly connected with a rotating handle.

6. A cable installation mechanism as claimed in claim 1, characterized in that: The cross-sectional shape of the second groove matches the cross-sectional shape of the fixing block.

7. A cable installation mechanism as claimed in claim 1, characterized in that: The fixed block and the adjusting seat are welded.

8. A cable installation mechanism as claimed in claim 1, characterized in that: There are four second grooves which are evenly spaced on the base.

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