Compression-resistant cable

Abstract

The utility model discloses an anti-compression cable which comprises a device body, the device body comprises an anti-compression device and a cable device, and the cable device is installed in the anti-compression device. The pressure-resistant device comprises a pressure-resistant outer pipe, a pressure-resistant middle pipe and a pressure-resistant mounting pipe, the pressure-resistant middle pipe is located in the pressure-resistant outer pipe, the pressure-resistant mounting pipe is located in the pressure-resistant middle pipe, the pressure-resistant outer pipe, the pressure-resistant middle pipe and the pressure-resistant mounting pipe are all of cylindrical structures, and the interiors of the pressure-resistant outer pipe, the pressure-resistant middle pipe and the pressure-resistant mounting pipe are of through structures; a plurality of groups of damping blocks which are annularly distributed at equal intervals are arranged between the pressure-resistant outer pipe and the pressure-resistant middle pipe, the damping blocks are of arc-shaped structures, and a plurality of groups of pressure-resistant blocks which are annularly distributed at equal intervals are arranged between the pressure-resistant middle pipe and the pressure-resistant mounting pipe. The device can achieve the effect of protecting the internal cable, prevents the cable from being damaged after being pressed, greatly improves the stability and firmness of the cable structure, and also prolongs the service life of the cable.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a compression-resistant cable. Background Art

[0002] A cable is a wire made of one or more mutually insulated conductors and an outer insulating protective layer. It transmits electricity or information from one place to another and is an important component of modern power transmission.

[0003] The existing cables have the following defects:

[0004] The existing cables are not strong enough. When compressed, the wire harness inside the cables is easily damaged, which affects the use of the cables. Therefore, a solution is needed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a pressure-resistant cable to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a pressure-resistant cable, including a device body, the device body includes a pressure-resistant device and a cable device, the cable device is installed in the pressure-resistant device; the pressure-resistant device includes a pressure-resistant outer tube, a pressure-resistant middle tube and a pressure-resistant installation tube, the pressure-resistant middle tube is located inside the pressure-resistant outer tube, the pressure-resistant installation tube is located inside the pressure-resistant middle tube, the pressure-resistant outer tube, the pressure-resistant middle tube and the pressure-resistant installation tube are all cylindrical structures, and the interior is a through structure Several groups of shock-absorbing blocks distributed in an annular and equidistant manner are arranged between the pressure-resistant outer tube and the pressure-resistant middle tube, and the shock-absorbing blocks are in an arc-shaped structure. Several groups of pressure-resistant blocks distributed in an annular and equidistant manner are arranged between the pressure-resistant middle tube and the pressure-resistant mounting tube, and the pressure-resistant blocks are in an I-shaped structure. The pressure-resistant outer tube, the pressure-resistant middle tube, the pressure-resistant mounting tube, the shock-absorbing blocks and the pressure-resistant blocks are all smooth transition and integrally processed structures, and the pressure-resistant outer tube, the pressure-resistant middle tube, the pressure-resistant mounting tube, the shock-absorbing blocks and the pressure-resistant blocks are all made of rubber.

[0009] Preferably, the cable device includes a protective inner tube, a small pressure tube and a cable line. The small pressure tube and the cable line are each provided with five. The five small pressure tubes are installed in a circular and equidistant manner in the protective inner tube. The small pressure tube has a hexagonal structure and a through structure inside. The five cables are respectively installed in the five small pressure tubes.

[0010] Preferably, the surface of the pressure-resistant outer tube is provided with a plurality of groups of protective outer rings which are distributed in a laterally equidistant manner, and the heights of the left and right sides of the protective outer rings are higher than the height of the middle part.

[0011] (III) Beneficial effects

[0012] The utility model provides a pressure-resistant cable, which has the following beneficial effects:

[0013] This type of pressure-resistant cable is equipped with a pressure-resistant device, which is composed of three pipes. Different shock-absorbing and pressure-resistant structures are arranged between the two pipes, which can further protect the internal cables and prevent the cables from being damaged after being compressed. This greatly improves the stability and firmness of the cable structure and also increases the service life of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the overall front side of the utility model;

[0016] Figure 3 It is a schematic structural diagram of the overall side of the utility model.

[0017] In the figure, 1. device body; 2. pressure-resistant device; 3. cable device; 4. pressure-resistant outer tube; 5. pressure-resistant middle tube; 6. pressure-resistant mounting tube; 7. shock-absorbing block; 8. pressure-resistant block; 9. protective inner tube; 10. pressure-bearing small tube; 11. cable line; 12. protective outer ring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 , the embodiment of the utility model provides a technical solution: a pressure-resistant cable, comprising a device body 1, the device body 1 comprises a pressure-resistant device 2 and a cable device 3, the cable device 3 is installed in the pressure-resistant device 2;

[0020] The solution is that the pressure-resistant device 2 includes a pressure-resistant outer tube 4, a pressure-resistant middle tube 5 and a pressure-resistant mounting tube 6, the pressure-resistant middle tube 5 is located inside the pressure-resistant outer tube 4, the pressure-resistant mounting tube 6 is located inside the pressure-resistant middle tube 5, the pressure-resistant outer tube 4, the pressure-resistant middle tube 5 and the pressure-resistant mounting tube 6 are all cylindrical structures, and the interior is a through structure, a plurality of groups of shock-absorbing blocks 7 distributed in an annular equidistant manner are arranged between the pressure-resistant outer tube 4 and the pressure-resistant middle tube 5, the shock-absorbing blocks 7 are in an arc-shaped structure, a plurality of groups of pressure-resistant blocks 8 distributed in an annular equidistant manner are arranged between the pressure-resistant middle tube 5 and the pressure-resistant mounting tube 6, the pressure-resistant blocks 8 are in an I-shaped structure, the pressure-resistant outer tube 4, the pressure-resistant middle tube 5 and the pressure-resistant mounting tube 6 are all cylindrical structures, and the interior is a through structure, The pressure-resistant middle tube 5, the pressure-resistant mounting tube 6, the shock-absorbing blocks 7 and the pressure-resistant blocks 8 are all of smooth transition and integrally processed structures. The pressure-resistant outer tube 4, the pressure-resistant middle tube 5, the pressure-resistant mounting tube 6, the shock-absorbing blocks 7 and the pressure-resistant blocks 8 are all made of rubber. When under pressure, the pressure-resistant outer tube 4 will sink after being subjected to force. The several groups of shock-absorbing blocks 7 between the pressure-resistant outer tube 4 and the pressure-resistant middle tube 5 can effectively absorb and reduce the pressure through the arc structure, and then the pressure continues to be transmitted downward. The several groups of pressure-resistant blocks 8 between the pressure-resistant middle tube 5 and the pressure-resistant mounting tube 6 can effectively reduce the pressure through the I-shaped structure, thereby further protecting the cable device 3.

[0021] Differently, the cable device 3 includes a protective inner tube 9, a pressure small tube 10 and a cable 11. There are five pressure small tubes 10 and five cable 11. The five pressure small tubes 10 are installed in the protective inner tube 9 in a ring-shaped and equidistant manner. The pressure small tube 10 has a hexagonal structure and a through structure inside. The five cables 11 are installed in the five pressure small tubes 10 respectively. The pressure small tube 10 in the protective inner tube 9 is for the convenience of installing the cable 11. When under pressure, the protective inner tube 9 and the pressure small tube 10 can play a role of pressure, thereby further protecting the cable 11.

[0022] Effectively, the surface of the pressure-resistant outer tube 4 is provided with several groups of protective outer rings 12 which are distributed in a laterally equidistant manner, and the heights on the left and right sides of the protective outer rings 12 are higher than the middle height. The several groups of protective outer rings 12 on the outside of the pressure-resistant outer tube 4 can protect the pressure-resistant outer tube 4, and can also achieve the effects of wear resistance and pressure resistance.

[0023] Working principle: During operation, several groups of protective outer rings 12 on the outside of the pressure-resistant outer tube 4 can protect the pressure-resistant outer tube 4, and can also achieve the effects of wear resistance and pressure resistance. When under pressure, the pressure-resistant outer tube 4 will sink after being subjected to force, and several groups of shock-absorbing blocks 7 between the pressure-resistant outer tube 4 and the pressure-resistant middle tube 5 can effectively absorb and reduce the pressure through the arc structure, and then the pressure continues to be transmitted downward. Several groups of pressure-resistant blocks 8 between the pressure-resistant middle tube 5 and the pressure-resistant mounting tube 6 can effectively reduce the pressure through the I-shaped structure, and further protect the cable device 3, and the protective inner tube 9 and the pressure-bearing small tube 10 in the cable device 3 can play a role of bearing pressure, and further protect the cable line 11.

[0024] The utility model comprises 1. a device body; 2. a pressure-resistant device; 3. a cable device; 4. a pressure-resistant outer tube; 5. a pressure-resistant middle tube; 6. a pressure-resistant mounting tube; 7. a shock-absorbing block; 8. a pressure-resistant block; 9. a protective inner tube; 10. a pressure-bearing small tube; 11. a cable; and 12. a protective outer ring. All components are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. The utility model solves the problem that the existing cables are not firm enough. After being compressed, the wiring harnesses in the cables are easily crushed, thereby affecting the use of the cables. The utility model can protect the internal cables through the combination of the above components, prevent the cables from being damaged after being compressed, greatly improve the stability and firmness of the cable structure, and also improve the service life of the cables.

[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A compression-resistant cable, characterized in that: The device comprises a device body (1), wherein the device body (1) comprises a pressure-resistant device (2) and a cable device (3), wherein the cable device (3) is installed in the pressure-resistant device (2); The pressure-resistant device (2) comprises a pressure-resistant outer tube (4), a pressure-resistant middle tube (5) and a pressure-resistant mounting tube (6); the pressure-resistant middle tube (5) is located inside the pressure-resistant outer tube (4); the pressure-resistant mounting tube (6) is located inside the pressure-resistant middle tube (5); the pressure-resistant outer tube (4), the pressure-resistant middle tube (5) and the pressure-resistant mounting tube (6) are all cylindrical structures, and the interior is a through-type structure; a plurality of groups of shock-absorbing blocks (7) are arranged between the pressure-resistant outer tube (4) and the pressure-resistant middle tube (5) in an annular and equidistant manner; the shock-absorbing blocks (7) has an arc-shaped structure, and a plurality of groups of anti-pressure blocks (8) are arranged between the anti-pressure middle tube (5) and the anti-pressure mounting tube (6) in an annular and equidistant manner, and the anti-pressure blocks (8) have an I-shaped structure. The anti-pressure outer tube (4), the anti-pressure middle tube (5), the anti-pressure mounting tube (6), the shock-absorbing blocks (7) and the anti-pressure blocks (8) are all smooth transition and integrally processed structures, and the anti-pressure outer tube (4), the anti-pressure middle tube (5), the anti-pressure mounting tube (6), the shock-absorbing blocks (7) and the anti-pressure blocks (8) are all made of rubber.

2. A pressure-resistant cable according to claim 1, characterized in that: The cable device (3) comprises a protective inner tube (9), a small pressure tube (10) and a cable (11). The small pressure tube (10) and the cable (11) are each provided with five. The five small pressure tubes (10) are all installed in the protective inner tube (9) in a circular and equidistant manner. The small pressure tube (10) is a hexagonal structure with a through structure inside. The five cables (11) are respectively installed in the five small pressure tubes (10).

3. A pressure-resistant cable according to claim 1, characterized in that: The surface of the pressure-resistant outer tube (4) is provided with a plurality of groups of protective outer rings (12) distributed in a laterally equidistant manner, and the heights of the left and right sides of the protective outer ring (12) are higher than the height of the middle part.

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