Moistureproof wear-resistant cable protection tube

Abstract

The utility model discloses a damp-proof and wear-resistant cable protection pipe, and relates to the field of cable protection pipes, the damp-proof and wear-resistant cable protection pipe comprises a main wear-resistant protection base layer, one end of the main wear-resistant protection base layer is connected with a flexible plug sleeve, male hook-and-loop fasteners are installed at the two ends of the interior of the flexible plug sleeve, and an elastic belt is installed at the other end of the main wear-resistant protection base layer; the two ends of the elastic band are provided with female hook-and-loop fasteners, the bottom end of the main wear-resistant protective base layer is provided with an auxiliary wear-resistant protective base layer, and the top end of the auxiliary wear-resistant protective base layer is attached to the bottom end of the main wear-resistant protective base layer. According to the invention, the elastic band is utilized, so that the main wear-resistant protective base layer and other components wrap the cable, and then the elastic band is matched with the male magic tape in the flexible plug sleeve through the female magic tape to form a protective tube to protect the cable, so that the cable protection device can adapt to cables of different sizes, and the cable protection effect is improved. And therefore, the device has no limitation in the using process, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the field of cable protection tubes, and in particular to a moisture-proof and wear-resistant cable protection tube. Background Art

[0002] A cable is a device for transmitting electrical energy or signals, usually consisting of several or several groups of wires.

[0003] In the prior art, during the use of cables, due to the use area, they need to be used in conjunction with cable protection tubes. The cable protection tubes have some protection functions, but traditional cable protection tubes cannot adapt to the outer wall sizes of all cables.

[0004] After searching, it is found that a wear-resistant and moisture-proof CPVC cable protection tube (publication number: CN216699393U) is disclosed in a Chinese patent document, but it still has the following defects:

[0005] Although the above-mentioned moisture-proof and wear-resistant cable protection tube is a moisture-proof and wear-resistant cable protection tube, there is still a problem that the traditional cable protection tube cannot adapt to the outer wall size of all cables. Utility Model Content

[0006] In order to improve the problem that traditional cable protection tubes cannot adapt to the outer wall sizes of all cables, the present application provides a moisture-proof and wear-resistant cable protection tube.

[0007] The present application provides a moisture-proof and wear-resistant cable protection tube adopts the following technical solution:

[0008] A moisture-proof and wear-resistant cable protection tube comprises a main wear-resistant protective base layer, one end of the main wear-resistant protective base layer is connected to a flexible plug sleeve, and male Velcro is installed at both ends of the flexible plug sleeve, and an elastic band is installed at the other end of the main wear-resistant protective base layer, and female Velcro is installed at both ends of the elastic band.

[0009] By adopting the above technical solution, the flexible plug sleeve cooperates with the elastic band, and then cooperates with the male Velcro and the female Velcro, so that the device can fix cables of different sizes.

[0010] Preferably, a secondary wear-resistant protective base layer is installed at the bottom end of the main wear-resistant protective base layer, and the top end of the secondary wear-resistant protective base layer is in contact with the bottom end of the main wear-resistant protective base layer.

[0011] By adopting the above technical solution, effective double moisture-proof and wear-resistant protection is provided to the cables through the main wear-resistant protective base layer, the secondary wear-resistant protective base layer and the cables.

[0012] Preferably, the main wear-resistant protective base layer and the secondary wear-resistant protective base layer are both made of nylon material.

[0013] By adopting the above technical solution, since the main wear-resistant protective base layer and the auxiliary wear-resistant protective base layer are both made of nylon material, the main wear-resistant protective base layer and the auxiliary wear-resistant protective base layer can both have moisture-proof and wear-resistant properties.

[0014] Preferably, damping blocks are installed at equal intervals on the top of the main wear-resistant protective base layer, and a limiting protrusion is installed at one end of the inner side of the damping block.

[0015] By adopting the above technical solution, the damping block and the limiting protrusion cooperate with each other to provide compression protection for the cable.

[0016] Preferably, a flame retardant protective layer is installed on the top of the damping block, and the bottom end of the flame retardant protective layer is tightly fitted with the top of the damping block.

[0017] By adopting the above technical solution and providing a flame retardant protective layer, flame retardant protection is provided for the protected cable.

[0018] Preferably, a connecting flexible layer is installed on the top of the flame retardant protective layer, and an insulating contact layer is installed on the top of the connecting flexible layer.

[0019] By adopting the above technical solution and providing an insulating resistance layer, the outer wall of the cable can be effectively insulated and protected.

[0020] Preferably, the bottom end of the insulating contact layer is tightly fitted with the top end of the connecting flexible layer, and the bottom end of the connecting flexible layer is tightly fitted with the top end of the flame retardant protective layer.

[0021] By adopting the above technical solution, the insulating contact layer, the connecting flexible layer and the flame retardant protective layer are closely fitted to each other, thereby making the device more reliable to use and having a better protective effect.

[0022] Preferably, a plurality of installation cavities for installing flexible iron sheets are provided at equal intervals inside the connection flexible layer.

[0023] By adopting the above technical solution, the toughness of the protected cable can be effectively improved through the flexible iron sheet.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The elastic band is used to wrap the main wear-resistant protective base and other components on the outside of the cable, and then the elastic band is matched with the male Velcro inside the flexible plug sleeve through the female Velcro to form a protective tube to protect the cable. In this way, it can be adapted to cables of different sizes, so that the device has no limitations during use, which improves the practicality of the device;

[0026] 2. With the help of the flexible iron sheet, the cable has good toughness during protection, so that the cable also has good toughness, thereby avoiding damage to the protected cable due to excessive bending, thereby further improving the protection effect of the cable and improving practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0028] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0029] Figure 3 It is a schematic diagram of the combined parts structure of the damping block and the limiting protrusion in the utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the combined parts connecting the flexible layer and the flexible iron sheet in the utility model;

[0031] Figure 5 Practical Figure 4 The middle A part is an enlarged schematic diagram of the cross-section of the connecting flexible layer and the flexible iron sheet.

[0032] Reference numerals: 1. Main wear-resistant protective base layer; 2. Secondary wear-resistant protective base layer; 3. Flexible plug-in sleeve; 4. Male Velcro; 5. Elastic band; 6. Female Velcro; 7. Damping block; 8. Limiting convex block; 9. Flame retardant protective layer; 10. Connecting flexible layer;

[0033] 11. Installation cavity; 12. Flexible iron sheet; 13. Insulation resistance layer. DETAILED DESCRIPTION

[0034] like Figures 1 to 5 As shown, the utility model provides a moisture-proof and wear-resistant cable protection tube, including a main wear-resistant protective base layer 1, one end of the main wear-resistant protective base layer 1 is fixedly connected with a flexible plug-in sleeve 3 with a "concave" structure, and the inner top and bottom ends of the flexible plug-in sleeve 3 are fixedly connected with a male Velcro 4 with a hook structure, the other end of the main wear-resistant protective base layer 1 is fixedly connected with an elastic band 5, and the top and bottom ends of the elastic band 5 are fixedly connected with a female Velcro 6 with a suede structure.

[0035] By setting the elastic band 5, the main wear-resistant protective base layer 1 and other components are wrapped around the outside of the cable, and then plugged into the inside of the flexible plug sleeve 3 through the elastic band 5, and then the male Velcro 4 and the female Velcro 6 are matched by pressing, so that the main wear-resistant protective base layer 1 and other components are wrapped around the outside of the cable to form a protective tube to protect the cable.

[0036] like Figures 1 to 5As shown, the bottom end of the main wear-resistant protective base layer 1 is fixedly connected to the secondary wear-resistant protective base layer 2 set with a nylon material structure, and the top end of the secondary wear-resistant protective base layer 2 is in contact with the bottom end of the main wear-resistant protective base layer 1 set with a nylon material structure.

[0037] By setting up the main wear-resistant protective base layer 1 and the secondary wear-resistant protective base layer 2, the outside of the cable can be effectively protected from moisture and wear during use, and the double protection of the main wear-resistant protective base layer 1 and the secondary wear-resistant protective base layer 2 can increase the service life of the device.

[0038] like Figures 1 to 5 As shown, the top of the main wear-resistant protective base layer 1 is fixedly connected with a plurality of damping blocks 7, and the bottom of the damping block 7 is fixedly connected to the top of the main wear-resistant protective base layer 1, and the inner bottom of the damping block 7 is fixedly connected with a limiting protrusion 8 with a semi-cylindrical structure, and the limiting protrusion 8 is a silicone material structure. A space for the damping block 7 to deform is reserved between the upper end of the limiting protrusion 8 and the inner top of the damping block 7.

[0039] By setting up the damping block 7, the damping block 7 cooperates with the limiting protrusion 8 fixedly connected inside, thereby effectively avoiding damage to the protected cable due to extrusion, and the pressure of the damping block 7 can be limited by the limiting protrusion 8. When under a certain pressure condition, the internal top of the damping block 7 contacts the top of the limiting protrusion 8, thereby resisting the pressure again.

[0040] like Figures 1 to 5 As shown, the top of the damping block 7 is fixedly connected to the flame retardant protective layer 9, and the top of the flame retardant protective layer 9 is fixedly connected to the bottom of the connecting flexible layer 10, and the top of the connecting flexible layer 10 is fixedly connected to the bottom of the insulating contact layer 13.

[0041] By setting the flame retardant protective layer 9, the protected cable can be effectively flame retardant to avoid spontaneous combustion caused by cable short circuit and the spread of the damage. At the same time, by setting the insulating resistance layer 13, the insulating protection effect is further improved.

[0042] like Figures 1 to 5 As shown, rectangular installation cavities 11 are evenly spaced inside the connection flexible layer 10 , and a flexible iron sheet 12 is fixedly connected inside the installation cavity 11 , and the top of the flexible iron sheet 12 is tightly fitted with the top of the inside of the installation cavity 11 .

[0043] By setting up the flexible iron sheet 12, the flexible iron sheet 12 and the connecting flexible layer 10 are matched, so that the device as a whole has good toughness during the process of protecting the cable. In this way, the cable also has good toughness, thereby avoiding damage to the protected cable due to excessive bending.

[0044] Principle and process of this utility model:

[0045] First, the main wear-resistant protective base layer 1 and other components are wrapped around the outside of the cable, and then plugged into the inside of the flexible plug sleeve 3 through the elastic band 5, and then the male Velcro 4 and the female Velcro 6 are matched, so that the main wear-resistant protective base layer 1 and other components are wrapped around the outside of cables of different sizes to form a protective tube;

[0046] Secondly, in the process of protecting the cable, by setting the main wear-resistant protective base layer 1 and the secondary wear-resistant protective base layer 2, the exterior of the cable can be effectively protected from moisture and wear during use;

[0047] Afterwards, the flame retardant protective layer 9 is provided to prevent the spontaneous combustion caused by the cable short circuit, thereby preventing the spread of the harm found. At the same time, the insulating resistance layer 13 is provided to further improve the insulation protection effect. In addition, the damping block 7 is provided so that the damping block 7 cooperates with the limiting protrusion 8 fixedly connected inside, thereby effectively preventing the protected cable from being damaged by extrusion.

[0048] Finally, by setting up the flexible iron sheet 12, the flexible iron sheet 12 is matched with the connecting flexible layer 10, so that the cable has good toughness during use, thereby avoiding damage to the protected cable due to excessive bending. In this way, a moisture-proof and wear-resistant cable protection tube is ready.

[0049] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A moisture-proof and wear-resistant cable protection tube, characterized in that: The invention comprises a main wear-resistant protective base layer (1), one end of the main wear-resistant protective base layer (1) is connected to a flexible plug sleeve (3), and both ends of the flexible plug sleeve (3) are installed with male Velcro (4), and the other end of the main wear-resistant protective base layer (1) is installed with an elastic band (5), and both ends of the elastic band (5) are installed with female Velcro (6).

2. The moisture-proof and wear-resistant cable protection tube according to claim 1, characterized in that: The bottom end of the main wear-resistant protective base layer (1) is provided with a secondary wear-resistant protective base layer (2), and the top end of the secondary wear-resistant protective base layer (2) is in contact with the bottom end of the main wear-resistant protective base layer (1).

3. The moisture-proof and wear-resistant cable protection tube according to claim 1, characterized in that: The main wear-resistant protective base layer (1) and the secondary wear-resistant protective base layer (2) are both made of nylon material.

4. The moisture-proof and wear-resistant cable protection tube according to claim 1, characterized in that: Damping blocks (7) are installed at equal intervals on the top of the main wear-resistant protective base layer (1), and a limiting protrusion (8) is installed at one end inside the damping block (7).

5. The moisture-proof and wear-resistant cable protection tube according to claim 4, characterized in that: A flame retardant protective layer (9) is installed on the top of the damping block (7), and the bottom of the flame retardant protective layer (9) is tightly fitted with the top of the damping block (7).

6. The moisture-proof and wear-resistant cable protection tube according to claim 5, characterized in that: A connecting flexible layer (10) is installed on the top of the flame retardant protective layer (9), and an insulating contact layer (13) is installed on the top of the connecting flexible layer (10).

7. The moisture-proof and wear-resistant cable protection tube according to claim 6, characterized in that: The bottom end of the insulating contact layer (13) is tightly fitted with the top end of the connecting flexible layer (10), and the bottom end of the connecting flexible layer (10) is tightly fitted with the top end of the flame retardant protective layer (9).

8. The moisture-proof and wear-resistant cable protection tube according to claim 6, characterized in that: A plurality of installation cavities (11) for installing flexible iron sheets (12) are provided at equal intervals inside the connection flexible layer (10).

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