CN211319798U

CN211319798U - Wear-resistant cable convenient to replace

Info

Publication number: CN211319798U
Application number: CN202020094666.9U
Authority: CN
Inventors: 吴善同
Original assignee: Sichuan Tower Cable Winding Wire Co ltd
Current assignee: Sichuan Tapai Cable Group Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-08-21
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a wear and tear type cable of being convenient for more changing, including crust and retainer plate, the inside of crust is provided with the cable body, and the inside through connection of cable body has the connecting wire, the retainer plate is located the surface end of crust, and left retainer plate surface is connected with first installed part to the retainer plate surface on right side is connected with the second installed part, the surface of first installed part and second installed part all is provided with wear-resisting piece, and the lower surface of first installed part and second installed part all inlays and installs the ball, the internal surface welding of second installed part is connected with the sealing member, and the surface pasting of sealing member is connected with sealed the pad to first installed part and second installed part all are provided with sealed the pad with the retainer plate position of contact. This wear-resisting type cable of being convenient for change, wear resistance is better, can not cause the wearing and tearing of cable surface and fracture, and convenient to overhaul and change.

Description

Wear-resistant cable convenient to replace

Technical Field

The utility model relates to a relevant technical field of cable specifically is a wear and tear type cable of being convenient for change.

Background

The cable is a necessary power transmission medium in power engineering, and is divided into different types according to different places and uses of the cable, wherein the cable is used for connecting electric equipment and a power supply, and the cable which needs to be stored and pulled frequently is common in daily life.

However, the existing cable in the market at present is often poor in wear resistance, and is easy to cause the surface of the cable to be worn and broken, and the general cable is inconvenient to overhaul and replace, so that a wear-resistant cable convenient to replace is provided, so as to solve the problems provided in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear and tear type cable of being convenient for more change to it is not good to solve most of cable wear resistance that proposes in the above-mentioned background art, causes cable surface's wearing and tearing and fracture easily, and the problem of not being convenient for overhaul and change.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear and tear type cable of being convenient for change, includes crust and retainer plate, the inside of crust is provided with the cable body, and the inside through connection of cable body has the connecting wire, the retainer plate is located the surface end of crust, and left retainer plate surface is connected with first installed part to the retainer plate surface on right side is connected with the second installed part, the surface of first installed part and second installed part all is provided with wear-resisting piece, and the lower surface of first installed part and second installed part all inlays and installs the ball, the internal surface welded connection of second installed part has the sealing member, and the surface paste of sealing member is connected with sealed the pad to first installed part and second installed part all are provided with sealed the pad with the retainer plate contact position.

Preferably, the crust includes interior welt, connecting plate, antifriction plate and wearing layer, and the surface of interior welt is connected with the connecting plate, and the outside of connecting plate is provided with the antifriction plate, and the wearing layer has been paintd to the surface of antifriction plate, and the material of wearing layer is ceramic material.

Preferably, the outer surface connection mode of retainer plate and crust is welded connection, and both ends external diameter all are greater than the intermediate position external diameter of retainer plate about the retainer plate.

Preferably, the first mounting part and the second mounting part are connected in a threaded manner, and the first mounting part and the second mounting part are both of sliding structures on the fixing ring.

Preferably, the outer surface of the wear-resisting block is in an arc structure, and the wear-resisting blocks are distributed on the outer surfaces of the first mounting part and the second mounting part at equal intervals.

Preferably, the connection mode of the wear-resistant block and the sealing element is clamping connection, and the positions of the wear-resistant block and the sealing element are tightly attached to form a sealing gasket.

Compared with the prior art, the beneficial effects of the utility model are that: the wear-resistant cable convenient to replace has good wear resistance, does not cause the surface of the cable to be worn and broken, and is convenient to maintain and replace;

1. the sheath is arranged on the outer surface of the cable body, the wear-resistant plate in the sheath is made of wear-resistant rubber, and the wear-resistant layer made of ceramic materials is coated on the outer surface of the wear-resistant plate, so that the sheath has good wear resistance, the abrasion of the sheath caused by repeated dragging is prevented, and the cable body in the sheath is protected;

2. the fixing ring is connected to the tail end of the cable body, the first installation part and the second installation part are connected to the outer surface of the fixing ring, the cable is well connected and protected through the action of the first installation part and the second installation part, the first installation part and the second installation part are arranged on the cable at equal intervals, the longer cable can be divided into a plurality of parts at equal intervals, when the local position of the cable is damaged, the cable can be repaired through splitting, and the damaged part of the cable can be conveniently replaced;

3. be provided with the sealing member through the inside at the second installed part to make the terminal block of sealing member and first installed part be connected, and then play sealed effect to the junction of first installed part and second installed part, strengthen waterproof and the dirt resistance of first installed part and second installed part junction, and then strengthen the security that this cable used.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the side view cross-sectional structure of the outer skin of the present invention;

FIG. 4 is a schematic view of the overall structure of the sheath and cable body of the present invention;

fig. 5 is a schematic front view of the present invention.

In the figure: 1. a skin; 101. an inner liner plate; 102. a connecting plate; 103. a wear plate; 104. a wear layer; 2. a cable body; 3. a connecting wire; 4. a stationary ring; 5. a first mounting member; 6. a second mount; 7. a wear-resistant block; 8. a ball bearing; 9. a seal member; 10. and a gasket.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a wear-resistant cable convenient to replace comprises a sheath 1, a cable body 2, a connecting wire 3, a fixing ring 4, a first mounting part 5, a second mounting part 6, a wear-resistant block 7, a ball 8, a sealing element 9 and a sealing gasket 10, wherein the cable body 2 is arranged inside the sheath 1, the connecting wire 3 is connected inside the cable body 2 in a penetrating manner, the fixing ring 4 is positioned at the tail end of the outer surface of the sheath 1, the first mounting part 5 is connected to the outer surface of the fixing ring 4 on the left side, the second mounting part 6 is connected to the outer surface of the fixing ring 4 on the right side, the wear-resistant block 7 is arranged on the outer surfaces of the first mounting part 5 and the second mounting part 6, the ball 8 is embedded and mounted on the outer surfaces of the lower surfaces of the first mounting part 5 and the second mounting part 6, the sealing element 9 is welded and, and the positions where the first mounting member 5 and the second mounting member 6 contact the fixing ring 4 are each provided with a gasket 10.

As shown in fig. 3, the outer skin 1 includes a lining plate 101, a connecting plate 102, a wear-resistant plate 103 and a wear-resistant layer 104, the connecting plate 102 is connected to the outer surface of the lining plate 101, the wear-resistant plate 103 is disposed outside the connecting plate 102, the wear-resistant layer 104 is coated on the outer surface of the wear-resistant plate 103, and the wear-resistant layer 104 is made of a ceramic material to enhance the wear resistance of the outer skin 1;

as shown in fig. 1, the outer surface of the outer sheath 1 is connected to the fixing ring 4 by welding, the outer diameters of the left and right ends of the fixing ring 4 are both larger than the outer diameter of the middle position of the fixing ring 4, so that the fixing ring 4 can limit the positions of the first mounting part 5 and the second mounting part 6, the first mounting part 5 is connected to the second mounting part 6 by threads, and the first mounting part 5 and the second mounting part 6 are both of sliding structures on the fixing ring 4, so that the first mounting part 5 and the second mounting part 6 can be conveniently mounted and dismounted, and the cable body 2 can be conveniently mounted and dismounted;

as shown in fig. 2, the connection mode of the wear-resistant block 7 and the sealing element 9 is a clamping connection, and the positions of the wear-resistant block 7 and the sealing element 9 are closely attached and provided with a sealing gasket 10, so that the sealing performance of the connection position of the first mounting element 5 and the second mounting element 6 is enhanced, and the safety of the cable in use is ensured;

as shown in fig. 4, the outer surface of the wear-resistant block 7 is in an arc structure, and the wear-resistant blocks 7 are distributed on the outer surfaces of the first mounting part 5 and the second mounting part 6 at equal intervals, so that the wear resistance of the outer surfaces of the first mounting part 5 and the second mounting part 6 can be enhanced through the action of the wear-resistant block 7, and the wear of the first mounting part 5 and the second mounting part 6 is prevented.

The working principle is as follows: when the wear-resistant replacement-facilitating cable is used, the cable is firstly assembled according to the structure shown in fig. 1, when in assembly, the first mounting part 5 and the second mounting part 6 are firstly moved to the middle position, the first mounting part 5 and the second mounting part 6 are rotated to enable the first mounting part 5 and the second mounting part 6 to be in threaded connection, so that the cable bodies 2 at the left end and the right end are connected together, after the first mounting part 5 and the second mounting part 6 are connected, the inner side surface of the first mounting part 5 is in clamping connection with the inner part of the sealing piece 9, the sealing performance of the connection part of the first mounting part 5 and the second mounting part 6 is enhanced through the action of the sealing pad 10, and the use safety of the cable bodies 2 is ensured;

in addition, first installed part 5 and second installed part 6 equidistant setting on cable body 2 to be convenient for connect and change between the cable body 2 monomer, and be convenient for carry out accurate maintenance to the impaired department of cable body 2, when pulling this cable, the whole of first installed part 5 and second installed part 6 rolls at the surface of retainer plate 4, thereby make this cable pull more easily, and can prevent to cause the wearing and tearing of this cable when pulling, this is this stand wear and tear's the theory of operation of the type of being convenient for change cable.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a stand wear and tear type cable of being convenient for change, includes crust (1) and retainer plate (4), its characterized in that: a cable body (2) is arranged inside the sheath (1), a connecting wire (3) is connected inside the cable body (2) in a penetrating way, the fixed ring (4) is positioned at the tail end of the outer surface of the outer skin (1), the outer surface of the fixed ring (4) on the left side is connected with a first mounting piece (5), and the outer surface of the right fixing ring (4) is connected with a second mounting piece (6), the outer surfaces of the first mounting part (5) and the second mounting part (6) are provided with wear-resistant blocks (7), the outer surfaces of the lower surfaces of the first mounting part (5) and the second mounting part (6) are respectively embedded with a ball (8), the inner surface of the second mounting part (6) is welded and connected with a sealing element (9), the outer surface of the sealing element (9) is stuck and connected with a sealing gasket (10), and the contact positions of the first mounting part (5) and the second mounting part (6) and the fixed ring (4) are provided with sealing gaskets (10).

2. A wear-resistant replacement-ready cable according to claim 1, wherein: the outer skin (1) comprises a lining plate (101), a connecting plate (102), a wear-resistant plate (103) and a wear-resistant layer (104), the connecting plate (102) is connected to the outer surface of the lining plate (101), the wear-resistant plate (103) is arranged on the outer side of the connecting plate (102), the wear-resistant layer (104) is coated on the outer surface of the wear-resistant plate (103), and the wear-resistant layer (104) is made of a ceramic material.

3. A wear-resistant replacement-ready cable according to claim 1, wherein: the outer surface connection mode of retainer plate (4) and crust (1) is welded connection, and both ends external diameter all are greater than the intermediate position external diameter of retainer plate (4) about retainer plate (4).

4. A wear-resistant replacement-ready cable according to claim 1, wherein: the first installation part (5) is in threaded connection with the second installation part (6), and the first installation part (5) and the second installation part (6) are both of sliding structures on the fixing ring (4).

5. A wear-resistant replacement-ready cable according to claim 1, wherein: the outer surface of the wear-resistant block (7) is of an arc structure, and the wear-resistant blocks (7) are distributed on the outer surfaces of the first mounting part (5) and the second mounting part (6) at equal intervals.

6. A wear-resistant replacement-ready cable according to claim 1, wherein: the connection mode of the wear-resistant block (7) and the sealing element (9) is clamping connection, and a sealing gasket (10) is tightly attached to the positions of the wear-resistant block (7) and the sealing element (9).