Cable anti-wear protection device

Abstract

The utility model discloses a cable anti-wear protection device, and belongs to the technical field of cable anti-wear protection, the cable anti-wear protection device comprises a wire body, a wire duct, an annular ring and a cable main body, the wire duct is arranged in the wire body, the annular ring is fixedly connected in the wire duct, the cable main body is arranged in the annular ring, and an anti-wear mechanism is arranged in the annular ring; the cable is novel in design and ingenious in device, by arranging the anti-abrasion mechanism, the groove holes and the balls, when the cable body is dragged, the outer surface of the cable body can make contact with the balls, the balls can slide in the groove holes, and therefore the contact area between the cable body and the inner surfaces of the wire grooves is reduced, and the service life of the cable body is prolonged. According to the cable dragging device, friction between the cable body and the wire groove can be reduced to a certain degree, so that the abrasion degree of the cable body is reduced, the service life of the cable body is prolonged, in addition, the annular ring can help to fix the dragging range of the cable body, the stability of the cable body in the dragging process is enhanced, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of cable anti-wear protection, and in particular to a cable anti-wear protection device. Background Art

[0002] A cable is a device for transmitting electrical energy or signals, usually composed of several or several groups of wires. Cables include power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are all composed of single or multiple wires and an insulation layer, and are used to connect circuits, electrical appliances, etc.

[0003] When dragging the cable, friction and shaking may occur between the outer surface of the cable and the inner surface of the cable trough, thereby causing mechanical damage to the insulation layer on the outer surface of the cable and abrasion of the cable, thereby affecting the use of the cable and thus accelerating the life of the cable.

[0004] To this end, the present application proposes a cable wear protection device. Utility Model Content

[0005] The present application proposes a cable anti-wear protection device to solve the problems raised in the above-mentioned background technology; by setting an anti-wear mechanism, a slot and a ball, when the cable body is dragged, the outer surface of the cable body will contact the ball, and the ball will slide in the slot, thereby reducing the contact area between the cable body and the inner surface of the cable trough, and can reduce the friction between the cable body and the cable trough to a certain extent, thereby reducing the degree of wear of the cable body, and then extending the service life of the cable body. In addition, the annular ring can help fix the dragging range of the cable body, enhance the stability of the cable body during the dragging process, and greatly improve the practicality of the device.

[0006] In order to achieve the above objectives, this application adopts the following technical solutions:

[0007] A cable wear protection device includes a wire body, a wire trough, an annular ring and a cable body. The wire trough is opened inside the wire body, an annular ring is fixedly connected to the inside of the wire trough, the cable body is arranged inside the annular ring, and an anti-wear mechanism is arranged inside the annular ring. The anti-wear mechanism includes a slot and a ball. Each of the slots is opened in the annular ring. A ball is slidably connected to the inside of each slot, and the outside of each ball is in contact with the outer surface of the cable body.

[0008] As a preferred embodiment, an oil storage mechanism is provided inside the annular ring, and the oil storage mechanism includes an oil groove and a through hole. The oil groove is opened inside the annular ring, and a through hole is provided between the oil groove and each groove hole.

[0009] By setting the oil storage mechanism, oil tank and through hole, the oil storage space is realized in the annular ring, thereby reducing the oil filling frequency and unnecessary frequent oil filling operation, and the practicability of the device is improved.

[0010] As a preferred embodiment, the inside of the oil tank is provided with a lubricating mechanism, the lubricating mechanism comprises a sponge body and lubricating oil, the sponge body is arranged in the inside of the oil tank, the inside of the oil tank and each tank hole is provided with lubricating oil, and the lubricating oil penetrates into the inside of the sponge body.

[0011] By setting the lubricating mechanism, sponge body and lubricating oil, the sponge body has a certain adsorption capacity, the oil output is easy to control, and the large-area oil output and oil leakage are avoided, and the practicability of the device is improved.

[0012] As a preferred embodiment, the inside of the wire body and the annular ring is provided with a sealing mechanism, the sealing mechanism comprises an oil inlet hole and a sealing plug, the oil inlet hole is arranged in the inside of the wire body and the annular ring, and the inside of the oil inlet hole is provided with a sealing plug.

[0013] By setting the sealing mechanism, oil inlet hole and sealing plug, the structure is simple, easy to operate, and easy to disassemble and install, the oil inlet effect is realized, and the practicability of the device is improved.

[0014] As a preferred embodiment, the sealing plug and the annular ring are provided with an oil leakage prevention mechanism, the oil leakage prevention mechanism comprises an annular groove and a sealing ring, the annular groove is arranged in the inside of the annular ring, and the outside of the sealing plug and located in the inside of the annular groove is fixedly connected with the sealing ring.

[0015] By setting the oil leakage prevention mechanism, annular groove and sealing ring, the sealing effect of the oil inlet hole is further improved, the lubricating oil in the oil tank is not easy to leak, and the practicability of the device is improved.

[0016] As a preferred embodiment, the wire body and the sealing plug are provided with a fixing mechanism, the fixing mechanism comprises a first screw thread and a second screw thread, the first screw thread is arranged on the outside of the sealing plug, the inside of the oil inlet hole is provided with the second screw thread, and the sealing plug is threadedly connected with the oil inlet hole through the first screw thread and the second screw thread.

[0017] By setting the fixing mechanism, first screw thread and second screw thread, the sealing plug is convenient to take out or install from the oil inlet hole, and the practicability of the device is improved.

[0018] The beneficial effects of the present application are as follows:

[0019] 1. The cable wear-resistant protection device reduces the contact area between the cable body and the inner surface of the wire slot, which can reduce the friction between the cable body and the wire slot to some extent, thereby reducing the wear degree of the cable body, and prolonging the service life of the cable body. In addition, the annular ring can help fix the dragging range of the cable body, enhance the stability of the cable body during dragging, and greatly improve the practicality of the device.

[0020] 2. The cable wear-resistant protection device has a certain adsorption capacity, which can control the oil output, so it is not easy to cause large area oil output and oil leakage. The oil inlet hole is further sealed by setting the oil leakage prevention mechanism, the annular groove and the sealing ring, so that the lubricating oil in the oil tank is not easy to leak, and the practicality of the device is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is an internal schematic view of the device of the present application;

[0022] Figure 2 is an internal schematic view of the device of the present application; Figure 1 is an enlarged view of A in the present application;

[0023] Figure 3 is an enlarged view of B in the present application. Figure 1

[0024] Reference numeral: 1, wire body; 2, wire slot; 3, annular ring; 4, cable body; 5, wear-resistant mechanism; 51, groove; 52, ball; 6, oil storage mechanism; 61, oil tank; 62, through hole; 7, lubricating mechanism; 71, sponge; 72, lubricating oil; 8, sealing mechanism; 81, oil inlet hole; 82, sealing plug; 9, oil leakage prevention mechanism; 91, annular groove; 92, sealing ring; 10, fixing mechanism; 101, first screw thread; 102, second screw thread. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0026] Referring to Figures 1-3 , a cable wear-resistant protection device, comprising a wire body 1, a wire slot 2, an annular ring 3 and a cable body 4, the wire slot 2 is arranged inside the wire body 1, the wire slot 2 is fixedly connected with the annular ring 3 inside, and the annular ring 3 is provided with the cable body 4.

[0027] ​The inside of the annular ring 3 is provided with an anti-wear mechanism 5, the anti-wear mechanism 5 comprises a slot hole 51 and a ball 52, each slot hole 51 is opened in the annular ring 3, the inside of each slot hole 51 is slidably connected with the ball 52, and the outside of each ball 52 is in contact with the outer surface of the cable body 4; by arranging the anti-wear mechanism 5, the slot hole 51 and the ball 52, when the cable body 4 is dragged, the outer surface of the cable body 4 is in contact with the ball 52, and the ball 52 slides in the slot hole 51, thereby reducing the contact area between the cable body 4 and the inner surface of the wire slot 2, and the friction between the cable body 4 and the wire slot 2 is reduced to a certain extent, so that the wear degree of the cable body 4 is reduced, and the service life of the cable body 4 is prolonged, and in addition, the annular ring 3.

[0028] The inside of the annular ring 3 is provided with an oil storage mechanism 6, the oil storage mechanism 6 comprises an oil groove 61 and a through hole 62, the oil groove 61 is opened in the inside of the annular ring 3, and the through hole 62 is arranged between the oil groove 61 and each slot hole 51; by arranging the oil storage mechanism 6, the oil groove 61 and the through hole 62, an oil storage space is realized in the annular ring 3, so that the oil filling frequency is reduced, and the oil filling operation is not necessary to be frequently performed, thereby improving the practicability of the device.

[0029] The inside of the oil groove 61 is provided with a lubricating mechanism 7, the lubricating mechanism 7 comprises a sponge body 71 and lubricating oil 72, the sponge body 71 is arranged in the inside of the oil groove 61, the inside of the oil groove 61 and each slot hole 51 is provided with the lubricating oil 72, and the lubricating oil 72 penetrates into the inside of the sponge body 71; by arranging the lubricating mechanism 7, the sponge body 71 and the lubricating oil 72, the sponge body 71 has a certain adsorption capacity, so that the oil output can be easily controlled, and thus the large-area oil output and oil leakage are avoided, thereby improving the practicability of the device.

[0030] The inside of the wire body 1 and the annular ring 3 is provided with a sealing mechanism 8, the sealing mechanism 8 comprises an oil inlet hole 81 and a sealing plug 82, the oil inlet hole 81 is opened in the inside of the wire body 1 and the annular ring 3, and the inside of the oil inlet hole 81 is provided with the sealing plug 82; by arranging the sealing mechanism 8, the oil inlet hole 81 and the sealing plug 82, the structure is simple, easy to operate, and convenient for quick disassembly and installation, so that the oil inlet effect is realized, thereby improving the practicability of the device.

[0031] The sealing plug 82 and the annular ring 3 are provided with an oil leakage prevention mechanism 9, the oil leakage prevention mechanism 9 comprises an annular groove 91 and a sealing ring 92, the annular groove 91 is opened in the inside of the annular ring 3, and the sealing ring 92 is fixedly connected to the outside of the sealing plug 82 and located in the inside of the annular groove 91; by arranging the oil leakage prevention mechanism 9, the annular groove 91 and the sealing ring 92, the sealing effect of the oil inlet hole 81 is further strengthened, so that the lubricating oil 72 in the oil groove 61 is not easy to leak, thereby improving the practicability of the device.

[0032] A fixing mechanism 10 is arranged between the wire body 1 and the sealing plug 82, and the fixing mechanism 10 comprises a first thread 101 and a second thread 102, the first thread 101 is arranged outside the sealing plug 82, the second thread 102 is arranged inside the oil inlet hole 81, and the sealing plug 82 is screwed with the oil inlet hole 81 through the first thread 101 and the second thread 102; by arranging the fixing mechanism 10, the first thread 101 and the second thread 102, the sealing plug 82 can be quickly taken out or installed from the oil inlet hole 81, thereby improving the practicability of the device.

[0033] Working principle: by arranging the anti-wear mechanism 5, the slot hole 51 and the ball 52, when the cable body 4 is dragged, the outer surface of the cable body 4 will contact the ball 52, and the ball 52 will slide in the slot hole 51, thereby reducing the contact area between the cable body 4 and the inner surface of the wire slot 2, and reducing the friction between the cable body 4 and the wire slot 2 to a certain extent, thereby reducing the wear degree of the cable body 4, and further prolonging the service life of the cable body 4, in addition, the annular ring 3 can help fix the dragging range of the cable body 4, and enhance the stability of the cable body 4 during the dragging process.

[0034] By arranging the oil storage mechanism 6, the oil groove 61 and the through hole 62, an oil storage space is realized in the annular ring 3, so as to reduce the oil filling frequency and avoid frequent oil filling operation.

[0035] By arranging the lubricating mechanism 7, the sponge body 71 and the lubricating oil 72, the sponge body 71 has a certain adsorption capacity, so as to facilitate the control of oil output, and thus large-area oil output and oil leakage are avoided.

[0036] By arranging the sealing mechanism 8, the oil inlet hole 81 and the sealing plug 82, the structure is simple, easy to operate, and the oil inlet effect is realized.

[0037] By arranging the oil leakage prevention mechanism 9, the annular groove 91 and the sealing ring 92, the sealing effect of the oil inlet hole 81 is further enhanced, so that the lubricating oil 72 in the oil groove 61 is not easy to leak.

[0038] By arranging the fixing mechanism 10, the first thread 101 and the second thread 102, the sealing plug 82 can be quickly taken out or installed from the oil inlet hole 81.

[0039] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A cable wear protection device, comprising a wire body (1), a wire trough (2), an annular ring (3) and a cable body (4), characterized in that: The wire groove (2) is opened inside the wire body (1), an annular ring (3) is fixedly connected inside the wire groove (2), a cable body (4) is arranged inside the annular ring (3), an anti-wear mechanism (5) is arranged inside the annular ring (3), and the anti-wear mechanism (5) includes a slot (51) and a ball (52), each of the slots (51) is opened in the annular ring (3), the interior of each slot (51) is slidably connected to a ball (52), and the exterior of each ball (52) contacts the outer surface of the cable body (4).

2. A cable wear protection device according to claim 1, characterized in that: An oil storage mechanism (6) is provided inside the annular ring (3), and the oil storage mechanism (6) comprises an oil groove (61) and a through hole (62). The oil groove (61) is opened inside the annular ring (3), and a through hole (62) is provided between the oil groove (61) and each slot hole (51).

3. A cable wear protection device according to claim 2, characterized in that: A lubricating mechanism (7) is provided inside the oil groove (61), and the lubricating mechanism (7) comprises a sponge (71) and lubricating oil (72). The sponge (71) is provided inside the oil groove (61), and the oil groove (61) and each slot hole (51) are provided with lubricating oil (72), and the lubricating oil (72) penetrates into the sponge (71).

4. A cable wear protection device according to claim 1, characterized in that: A sealing mechanism (8) is provided inside the line body (1) and the annular ring (3), and the sealing mechanism (8) comprises an oil inlet hole (81) and a sealing plug (82). The oil inlet hole (81) is opened inside the line body (1) and the annular ring (3), and a sealing plug (82) is provided inside the oil inlet hole (81).

5. A cable wear protection device according to claim 4, characterized in that: An oil leakage prevention mechanism (9) is provided between the sealing plug (82) and the annular ring (3), and the oil leakage prevention mechanism (9) comprises an annular groove (91) and a sealing ring (92). The annular groove (91) is provided inside the annular ring (3), and the sealing ring (92) is fixedly connected to the outside of the sealing plug (82) and inside the annular groove (91).

6. A cable wear protection device according to claim 4, characterized in that: A fixing mechanism (10) is provided between the wire body (1) and the sealing plug (82), the fixing mechanism (10) comprising a first thread (101) and a second thread (102), the first thread (101) being provided outside the sealing plug (82), the second thread (102) being provided inside the oil inlet hole (81), and the sealing plug (82) being threadedly connected to the oil inlet hole (81) via the first thread (101) and the second thread (102).

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