Wire bunching equipment for electric power engineering

Abstract

The utility model relates to the technical field of electric power bunching, in particular to bunching equipment for electric power engineering, which comprises an outer cover and a top cover, the bottom end of the outer cover is fixedly connected with a bearing disc, the bottom end of the top cover is fixedly connected with an inner seat, the bottom end of the bearing disc is provided with a universal joint, the bottom end of the bearing disc is provided with a limiting bottom cover, and the limiting bottom cover is fixedly connected with the inner seat. The bottom end of the limiting bottom cover is fixedly connected with a pump rack, and an air extracting pump is arranged in the pump rack. Through the arrangement of the outer cover, the top cover, the bearing disc, the inner base, the limiting bottom cover, the pump rack, the air extracting pump, the communicating valve, the first wire fixing air bag and the second wire fixing air bag, the equipment can conduct efficient tightening and fixing operation on the interior and the exterior of a cable coil; a worker firstly puts the whole cable coil needing to be tightened into the outer cover, then the top cover and the inner base are inserted into the cable coil, and the connecting valve at the bottom end of the inner base can be adaptively connected to the air control valve base in a butt joint mode.

Description

Technical Field

[0001] The utility model relates to the technical field of power line harnesses, in particular to a line harness device for power engineering. Background Art

[0002] Power cables are cables used to transmit and distribute electrical energy. They are commonly used in urban underground power grids, power station lead-out lines, internal power supply for industrial and mining enterprises, and underwater transmission lines across rivers and seas. In power lines, the proportion of cables is gradually increasing. Power cables are cable products used to transmit and distribute high-power electrical energy in the trunk lines of power systems, and include various insulated power cables.

[0003] For example, the patent document with the announcement number CN 212695642 U discloses a wire harness fixing device for electric power engineering, comprising a right fixing block and a clamping strip, wherein the left side of the right fixing block is fixedly connected to an arc-shaped fixing plate, the bottom lower end of the arc-shaped fixing plate is fixedly connected to an elastic sheet, and the inner side of the elastic sheet is fixedly connected to a protective film. The wire harness fixing device for electric power engineering, through the design of the elastic sheet, has a certain elasticity. During use, the wire harness is clamped on the inner side of the elastic sheet, and can fix wire harnesses of various diameters and specifications, with a wide range of applications; through the use of the protective film, when fixing the wire harness, it can greatly reduce the pressure and wear on the wire harness, reduce the damage to the wires caused by the elastic sheet, and facilitate use; the left clamping plate and the right clamping slot can be clamped and connected, and when in use, multiple wire harness fixing devices for electric power engineering can be spliced and fixed, thereby being able to fix multiple wire harnesses, with strong flexibility.

[0004] However, when this structure is used for actual cable bundling in power engineering, it can often only limit and fix the outside of the cable reel, and cannot perform synchronous limit and tightening operations on the inside and outside of the cable reel. Subsequently, when the cable reel is transported, it will vibrate violently and easily become loose. At the same time, the equipment cannot perform the shock-absorbing protection operation adapted to the transportation of the cable reel, and cannot meet daily use needs. Therefore, it is urgent to design a cable bundling device for power engineering to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a cable bundling device for power engineering, so as to solve the problem that the existing structure proposed in the above background technology can only limit and fix the outside of the cable reel when carrying out actual cable bundling for power engineering, and cannot perform synchronous limit and tightening operations on the inside and outside of the cable reel. Subsequently, when the cable reel is transported, it will shake violently and it is very easy to shake out. At the same time, the equipment cannot perform the shock-absorbing protection operation adapted to the transportation of the cable reel, and cannot meet the daily use needs.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a wire harness device for electric power engineering, comprising an outer cover, the top end of the outer cover being movably connected to a top cover, the bottom end of the outer cover being fixedly connected to a carrier plate, the bottom end of the top cover being fixedly connected to an inner seat, and the bottom end of the carrier plate being provided with a universal joint;

[0007] A limiting bottom cover is provided at the bottom end of the carrying plate, and the bottom end of the limiting bottom cover is fixedly connected to a pump frame, and an air extraction pump is provided inside the pump frame.

[0008] Preferably, tightening ropes are provided at the four corners of the surface of the position-limiting bottom cover, and one end of the tightening rope is fixedly connected to a magnetic strip.

[0009] Preferably, the inner wall of the position-limiting bottom cover is provided with a damping rubber cover, and the inner wall of the damping rubber cover is provided with a positioning ring sleeve.

[0010] Preferably, a connecting valve is provided at the bottom end of the inner seat, and an electromagnetic seat is provided at the top end of the top cover.

[0011] Preferably, the four corners of the side surface of the inner seat are provided with first fixed-line airbags, and the four corners of the inner wall of the outer cover are provided with second fixed-line airbags.

[0012] Preferably, buffer springs are provided at the four corners of the bottom of the carrying plate, and an air control valve seat is provided at the bottom end of the universal joint.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The cable harnessing equipment for power engineering can perform efficient tightening and fixing operations inside and outside the cable reel by means of the outer cover, top cover, bearing plate, inner seat, limiting bottom cover, pump rack, vacuum pump, connecting valve, first wire-fixing air bag, second wire-fixing air bag and air control valve seat. In actual use, the staff first puts the cable reel that needs to be tightened into the inner part of the outer cover as a whole, and then plugs the top cover and the inner seat into the inner part of the cable reel. The connecting valve at the bottom end of the inner seat can be adaptively connected to the air control valve seat. At this time, the vacuum pump inside the pump rack can be started, and the outer cover and the inner seat can be synchronously inflated through the air control valve seat and the connecting valve, so that the first wire-fixing air bags on the four sides of the inner seat side and the second wire-fixing air bags on the four sides of the inner wall of the outer cover can be synchronously inflated and connected, thereby quickly realizing synchronous connection of the inside and outside of the cable reel, realizing synchronous and efficient cable bundling operations inside and outside the cable reel, avoiding the problem of shaking during subsequent transportation, and reflecting the practicality of the equipment design.

[0015] The cable harness equipment for power engineering further improves the overall use effect of the equipment through the universal joint, limiting bottom cover, tightening rope, magnetic strip, damping rubber cover, positioning ring sleeve, electromagnetic seat and buffer spring. In daily use, the staff can pull out the tightening ropes on the four sides of the surface of the limiting bottom cover, stretch the magnetic strip at one end of the rope to the electromagnetic seat at the top of the top cover, and perform adaptive magnetic plug-in operations with the four sides of the electromagnetic seat to achieve the fastening operation between the outer cover and the top cover after connection, ensuring its reliability during subsequent transportation. At the same time, the vibration generated during transportation can be adaptively cushioned by the buffer spring and universal joint at the bottom of the carrying plate for the outer cover, top cover and carrying plate as a whole, and the damping rubber cover and positioning ring sleeve on the inner wall of the limiting bottom cover perform stable center positioning damping operations, reflecting the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 This is an overall schematic diagram of the outer cover structure of the utility model;

[0018] Figure 3 This is an overall schematic diagram of the top cover structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure at center A.

[0020] In the figure: 1. Outer cover; 2. Top cover; 3. Carrying plate; 4. Inner seat; 5. Universal joint; 6. Limiting bottom cover; 7. Pump frame; 8. Vacuum pump; 9. Tightening rope; 10. Magnetic strip; 11. Damping rubber cover; 12. Positioning ring; 13. Connecting valve; 14. Electromagnetic seat; 15. First fixed line airbag; 16. Second fixed line airbag; 17. Buffer spring; 18. Air control valve seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A wire harnessing device for power engineering comprises an outer cover 1, the top end of the outer cover 1 is movably connected to a top cover 2, the bottom end of the outer cover 1 is fixedly connected to a carrying plate 3, the bottom end of the top cover 2 is fixedly connected to an inner seat 4, a universal joint 5 is provided at the bottom end of the carrying plate 3, a connecting valve 13 is provided at the bottom end of the inner seat 4, an electromagnetic seat 14 is provided at the top end of the top cover 2, a first fixed wire air bag 15 is provided at the four corners of the side of the inner seat 4, a second fixed wire air bag 16 is provided at the four corners of the inner wall of the outer cover 1, a buffer spring 17 is provided at the four corners of the bottom of the carrying plate 3, and an air control valve seat 18 is provided at the bottom end of the universal joint 5. The vibration generated during transportation can be adapted and cushioned by the buffer spring 17 at the bottom of the carrying plate 3 and the universal joint 5 to adapt the outer cover 1, top cover 2 and carrying plate 3 as a whole, and the damping rubber cover 11 and the positioning ring sleeve 12 on the inner wall of the limiting bottom cover 6 perform stable center positioning and damping operations.

[0024] A limiting bottom cover 6 and a limiting bottom cover 6 are provided at the bottom end of the carrying plate 3. The bottom end of the limiting bottom cover 6 is fixedly connected to a pump frame 7. An air pump 8 is provided inside the pump frame 7. Tightening ropes 9 are provided at the four corners of the surface of the limiting bottom cover 6. One end of the tightening rope 9 is fixedly connected to a magnetic strip 10. A damping rubber cover 11 is provided on the inner wall of the limiting bottom cover 6. A positioning ring sleeve 12 is provided on the inner wall of the damping rubber cover 11. By starting the air pump 8 inside the pump frame 7, the outer cover 1 and the inner seat 4 can be synchronously inflated through the air control valve seat 18 and the connecting valve 13, so that the first fixed line airbags 15 on the four sides of the side of the inner seat 4 and the second fixed line airbags 16 on the four sides of the inner wall of the outer cover 1 can be synchronously inflated and connected, thereby quickly realizing the synchronous connection of the inside and outside of the cable roll.

[0025] Working principle: When in use, the user first puts the cable roll that needs to be tightened into the interior of the outer cover 1, and then plugs the top cover 2 and the inner seat 4 into the interior of the cable roll. The connecting valve 13 at the bottom end of the inner seat 4 can be adaptively connected to the air control valve seat 18. At this time, the air pump 8 inside the pump frame 7 can be started, and the outer cover 1 and the inner seat 4 can be synchronously inflated through the air control valve seat 18 and the connecting valve 13, so that the first fixed line airbags 15 on the four sides of the side of the inner seat 4 and the second fixed line airbags 16 on the four sides of the inner wall of the outer cover 1 can be synchronously inflated and connected, thereby quickly realizing the synchronous connection of the inside and outside of the cable roll, and realizing the synchronous and efficient bundling operation of the inside and outside of the cable roll, avoiding subsequent transportation In order to solve the problem of shaking during daily use, the staff can pull out the tightening ropes 9 on the four sides of the surface of the limiting bottom cover 6, so that the magnetic strip 10 at one end is stretched to the electromagnetic seat 14 at the top of the top cover 2, and perform adaptive magnetic plug-in operations with the four sides of the electromagnetic seat 14 to achieve the fastening operation between the outer cover 1 and the top cover 2 after connection, ensuring its firmness during subsequent transportation. At the same time, the vibration generated during transportation can be adaptively cushioned by the buffer spring 17 and the universal joint 5 at the bottom of the supporting plate 3 for the outer cover 1, top cover 2 and supporting plate 3 as a whole, and the damping rubber cover 11 and the positioning ring sleeve 12 on the inner wall of the limiting bottom cover 6 perform stable center positioning damping operations. The above is the entire working principle of the utility model.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A wire harnessing device for electric power engineering, comprising an outer cover (1), characterized in that: The top end of the outer cover (1) is movably connected to a top cover (2), the bottom end of the outer cover (1) is fixedly connected to a bearing plate (3), the bottom end of the top cover (2) is fixedly connected to an inner seat (4), and the bottom end of the bearing plate (3) is provided with a universal joint (5); A limiting bottom cover (6) is provided at the bottom end of the carrier plate (3), the bottom end of the limiting bottom cover (6) is fixedly connected to a pump frame (7), and an air extraction pump (8) is provided inside the pump frame (7).

2. The wire harnessing device for electric power engineering according to claim 1, characterized in that: The four corners of the surface of the position-limiting bottom cover (6) are provided with tightening ropes (9), and one end of the tightening rope (9) is fixedly connected to a magnetic strip (10).

3. The wire harnessing device for electric power engineering according to claim 1, characterized in that: The inner wall of the position-limiting bottom cover (6) is provided with a damping rubber cover (11), and the inner wall of the damping rubber cover (11) is provided with a positioning ring sleeve (12).

4. The wire harnessing device for electric power engineering according to claim 1, characterized in that: The bottom end of the inner seat (4) is provided with a connecting valve (13), and the top end of the top cover (2) is provided with an electromagnetic seat (14).

5. The wire harnessing device for electric power engineering according to claim 1, characterized in that: The four corners of the side surface of the inner seat (4) are provided with first fixed-line air bags (15), and the four corners of the inner wall of the outer cover (1) are provided with second fixed-line air bags (16).

6. The wire harnessing device for electric power engineering according to claim 1, characterized in that: Buffer springs (17) are provided at the four corners of the bottom of the carrier plate (3), and an air control valve seat (18) is provided at the bottom end of the universal joint (5).

Images