Environment-friendly waterproof nylon wear-resistant sheath

Abstract

The utility model provides an environment-friendly waterproof nylon wear-resistant sheath, belongs to the technical field of nylon sheaths, and aims to solve the problems that the assembly speed is reduced and the inner wall of the nylon sheath is possibly damaged in the nylon sheath assembly process due to the fact that sharp burrs are often attached to the tail ends of assemblies such as existing pipe fittings and cables. Comprising a nylon wear-resistant layer, the inner side of the nylon wear-resistant layer is coated with the inner waterproof layer; the front end of the fixed binding belt is fixedly connected to the front of the front outer protective plate; the outer coating material assembly is arranged on the outer side of the nylon wear-resistant layer; and the convenient-to-use assembly is arranged on the outer sides of the two outer protective plates. The waterproof performance of the nylon wear-resistant layer is enhanced, the temperature-sensitive belt can monitor abnormal high temperature of the cable, the opening piece with the bottom cambered surface structure can protect the end parts of components such as cables and pipelines and prevent the inner waterproof layer from being scratched, and the application efficiency and the safety of the nylon sheath are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to nylon sheath technical field, more specifically, it is especially related to an environmental protection type waterproof nylon wear -resisting sheath. BACKGROUND

[0002] Nylon material has excellent wear resistance, can use long time under various severe environment without easy damage, the sheath made of it is widely used in the protection of wire and cable, the protection of pipeline components of mechanical equipment and other fields, the existing nylon sheath is generally made of nylon material, and is wound on the outside of winding roller for sale and transportation.

[0003] The utility model discloses a polyvinyl chloride insulation nylon cable sheath, including the outer sheath layer, the inner wall fixed connection of outer sheath layer has the inner sheath layer, the inner wall fixed connection of inner sheath layer has the wire core layer, the inner sheath layer includes the reinforcing layer, the inner wall fixed connection of reinforcing layer has the inner lining, the wire core layer includes the inner shield layer, the inner wall fixed connection of inner shield layer has the electrically conductive core body.

[0004] Based on the above, in the process of installing the nylon sheath to the outside of the components such as pipe fittings and cables, the ends of these parts need to be guided and pushed inside the nylon sheath, but the ends of these components often have sharp burrs, which can easily cause friction and scratching during this process, not only significantly reducing the assembly speed of the sheath, but also possibly damaging the ends of the components and even the inner wall of the nylon sheath. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides an environmental protection type waterproof nylon wear -resisting sheath to solve the existing in the process of installing the nylon sheath to the outside of the components such as pipe fittings and cables, the ends of these parts need to be guided and pushed inside the nylon sheath, but the ends of these components often have sharp burrs, which can easily cause friction and scratching during this process, not only significantly reducing the assembly speed of the sheath, but also possibly damaging the ends of the components and even the inner wall of the nylon sheath.

[0006] The purpose and effect of the environmental protection type waterproof nylon wear -resisting sheath of the utility model are achieved by the following specific technical means:

[0007] The utility model discloses an environment-friendly waterproof nylon wear-resistant sheath, including nylon wear-resistant layer,

[0008] Inner waterproof layer, the inner waterproof layer is coated on the inboard of nylon wear-resistant layer,

[0009] Winding roller, the winding roller is fixedly connected inside the inner end of inner waterproof layer,

[0010] Outer cover plate, the outer cover plate is set two, and two outer cover plates are fixedly connected respectively on the two sides before and after winding roller,

[0011] Binding opening, the binding opening is set two, and two binding openings are scattered and set in the inside of two outer cover plates,

[0012] Fixed binding belt, the fixed binding belt front end is fixedly connected in the front of the outer cover plate of front,

[0013] Outer covering material assembly, the outer covering material assembly is set on the outside of nylon wear-resistant layer,

[0014] Convenient to use assembly, the convenient to use assembly is set on the outside of two outer cover plates.

[0015] Further, the outer covering material assembly includes:

[0016] Outer waterproof layer, the outer waterproof layer is coated on the outside of nylon wear-resistant layer.

[0017] Further, the outer covering material assembly further includes:

[0018] Thermosensitive tape, the thermosensitive tape is fixedly connected on the outside of outer waterproof layer.

[0019] Further, the convenient to use assembly includes:

[0020] Opening piece, the opening piece is set in the inside of the outer end of nylon wear-resistant layer, the bottom of opening piece is arc mechanism, and the top of opening piece is cylindrical structure.

[0021] Further, the convenient to use assembly further includes:

[0022] Metal plate, the metal plate is fixedly connected on the top of opening piece,

[0023] Adsorption magnet, the adsorption magnet is fixedly connected on the outside of the outer cover plate of front.

[0024] Further, the convenient to use assembly further includes:

[0025] Velvet of magic tape, the velvet of magic tape is set on the inboard of fixed binding belt,

[0026] The hook surface of the magic tape is fixedly connected behind the rear outer protective plate.

[0027] Compared with the prior art, the utility model has the advantages of:

[0028] Firstly, the outer waterproof layer and the inner waterproof layer formed by the polyurethane material can bring better waterproof performance to the nylon wear-resistant layer, and when the cable temperature is too high, the color of the heat-sensitive tape will change, thereby prompting the staff to maintain.

[0029] Secondly, when the nylon wear-resistant layer is sleeved outside the cable, pipeline and other components, the arc-structure opening part can avoid the direct contact between the end part of the components and the nylon wear-resistant layer, thereby protecting the end part structure of the components and avoiding scratching the inner waterproof layer or the nylon wear-resistant layer, and the unused nylon wear-resistant layer can be firmly bound inside the two outer protective plates by the fixed binding belt, thereby avoiding the loosening and falling of the nylon wear-resistant layer.

[0030] The waterproof layer formed by the polyurethane material enhances the waterproof performance of the nylon wear-resistant layer, the heat-sensitive tape can monitor the abnormally high temperature of the cable, the arc-structure opening part can protect the end part of the cable, pipeline and other components and prevent scratching the inner waterproof layer, the fixed binding belt ensures the stability of the unused wear-resistant layer, the winding roller, the outer protective plate, the fixed binding belt and the buckle part can be repeatedly used, and the utility model is more environmentally friendly. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is the overall structure schematic view of the utility model.

[0032] Figure 2 It is the nylon wear-resistant layer structure schematic view of the utility model.

[0033] Figure 3 It is the nylon wear-resistant layer end part cross section structure schematic view of the utility model.

[0034] Figure 4 It is the outer protective plate structure schematic view of the utility model.

[0035] Figure 5 It is the fixed binding belt structure schematic view of the utility model.

[0036] In the drawings, the corresponding relationship between the component names and the drawing numbers is as follows:

[0037] 1, nylon wear-resistant layer; 2, inner waterproof layer; 3, outer waterproof layer; 4, heat-sensitive tape; 5, winding roller; 501, outer protective plate; 502, binding opening; 6, opening part; 601, metal plate; 7, adsorption magnet; 8, fixed binding belt; 801, magic tape nap surface; 9, magic tape hook surface. DETAILED DESCRIPTION

[0038] The embodiments of the present application will be further described in details below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0039] Example one:

[0040] As shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 5 As shown in the accompanying drawings

[0041] The present application provides an environment-friendly waterproof nylon wear-resistant sheath, comprising a nylon wear-resistant layer 1;

[0042] An inner waterproof layer 2 is coated on the inner side of the nylon wear-resistant layer 1;

[0043] A winding roller 5 is fixedly connected inside the inner end of the inner waterproof layer 2;

[0044] An outer protective plate 501 is provided with two pieces, and the two outer protective plates 501 are fixedly connected on the front and rear sides of the winding roller 5;

[0045] Two binding openings 502 are provided, and the two binding openings 502 are dispersedly provided inside the two outer protective plates 501;

[0046] A fixed binding belt 8 is fixedly connected to the front of the outer protective plate 501 on the front side;

[0047] An outer covering material assembly is provided on the outer side of the nylon wear-resistant layer 1.

[0048] The outer covering material assembly comprises:

[0049] An outer waterproof layer 3 is coated on the outer side of the nylon wear-resistant layer 1, which has the effect that the outer waterproof layer 3 and the inner waterproof layer 2 are both made of polyurethane material, which is a high-performance waterproof material with good waterproof, moisture-proof and weather-resistant performance. The polyurethane material can be applied to the surface and inner side of the nylon wear-resistant layer 1 by coating, spraying or dipping, etc. The outer waterproof layer 3 and the inner waterproof layer 2 coated on the outer side and the inner side of the nylon wear-resistant layer 1 can block water from entering the inner cable or pipeline.

[0050] The outer covering material assembly further comprises:

[0051] The heat-sensitive tape 4 is fixedly connected to the outer side of the outer waterproof layer 3. The core component of the heat-sensitive tape 4 is an electron transfer type organic compound. When the temperature changes, the internal electronic structure of the compound changes, leading to a change in the molecular structure and further causing a change in color. When the nylon wear-resistant layer 1 is used by being sleeved on the outer side of a cable or other heat source material, if the temperature of the cable abnormally rises due to leakage or the like, the color of the heat-sensitive tape 4 changes, thereby prompting the staff.

[0052] The specific use and effects of the embodiment are as follows:

[0053] In use, the polyurethane material can be applied to the surface and inner side of the nylon wear-resistant layer 1 by coating, spraying or dipping, thereby forming the outer waterproof layer 3 and the inner waterproof layer 2. The outer waterproof layer 3 and the inner waterproof layer 2 made of the polyurethane material have good waterproof, moisture-proof and weather-resistant properties, can block water from entering the internal cable or pipeline, and better protect the internal material. The core component of the heat-sensitive tape 4 is an electron transfer type organic compound. When the temperature changes, the internal electronic structure of the compound changes, leading to a change in the molecular structure and further causing a change in color. When the nylon wear-resistant layer 1 is used by being sleeved on the outer side of a cable or other heat source material, if the temperature of the cable abnormally rises due to leakage or the like, the color of the heat-sensitive tape 4 changes, thereby prompting the staff to repair.

[0054] Embodiment Two

[0055] On the basis of Embodiment One, as shown in Figs. 5 to 7, the embodiment further includes a convenient-to-use assembly. Figure 1 to Fig. 7, the convenient-to-use assembly further includes: Figure 5 The convenient-to-use assembly includes:

[0056] The convenient-to-use assembly includes:

[0057] The opening piece 6 is arranged inside the outer end portion of the nylon wear-resistant layer 1. The bottom of the opening piece 6 is an arc mechanism, and the top of the opening piece 6 is a cylindrical structure. When the nylon wear-resistant layer 1 is sleeved on a cable or pipeline, the cable or pipeline moves inward against the opening piece 6. The arc structure at the bottom of the opening piece 6 can avoid the relatively sharp end of the cable or pipeline directly contacting the inner waterproof layer 2 on the inner side of the nylon wear-resistant layer 1, thereby avoiding scratching the inner waterproof layer 2 or the nylon wear-resistant layer 1.

[0058] The convenient-to-use assembly further includes:

[0059] The metal plate 601 is fixedly connected to the top of the opening piece 6.

[0060] The adsorption magnet 7 is fixedly connected to the front of the outer protective plate 501, and through the cooperation of the metal plate 601 and the adsorption magnet 7, the outer end of the nylon wear-resistant layer 1 sleeved outside the opening piece 6 can be adsorbed in front of the adsorption magnet 7.

[0061] In the application, the assembly facilitating use further comprises:

[0062] The Velcro hook surface 9 is fixedly connected to the back of the rear outer protective plate 501, and through the cooperation of the Velcro hook surface 9 and the Velcro loop surface 801, the nylon wear-resistant layer 1 that is not used up can be firmly bound inside the two outer protective plates 501 after the fixed binding belt 8 is passed through the two binding openings 502 and tightened, so that the nylon wear-resistant layer 1 is prevented from loosening and falling off.

[0063] The Velcro hook surface 9 is fixedly connected to the back of the rear outer protective plate 501, and through the cooperation of the Velcro hook surface 9 and the Velcro loop surface 801, the nylon wear-resistant layer 1 that is not used up can be firmly bound inside the two outer protective plates 501 after the fixed binding belt 8 is passed through the two binding openings 502 and tightened, so that the nylon wear-resistant layer 1 is prevented from loosening and falling off.

[0064] The specific use mode and effect of the embodiment are as follows:

[0065] In use, after the opening piece 6 is inserted into the inner end of the nylon wear-resistant layer 1, the cable or pipeline is moved inward against the opening piece 6 when the nylon wear-resistant layer 1 is sleeved outside the cable or pipeline, and through the arc surface structure at the bottom of the opening piece 6, the relatively sharp end of the cable or pipeline can be prevented from directly contacting the inner waterproof layer 2 inside the nylon wear-resistant layer 1, so that the inner waterproof layer 2 or the nylon wear-resistant layer 1 is prevented from being scratched; after the nylon wear-resistant layer 1 is used, the fixed binding belt 8 is passed through the two binding openings 502 and tightened, and then through the cooperation of the Velcro hook surface 9 and the Velcro loop surface 801, the nylon wear-resistant layer 1 that is not used up can be firmly bound inside the two outer protective plates 501, so that the nylon wear-resistant layer 1 is prevented from loosening and falling off; through the cooperation of the metal plate 601 and the adsorption magnet 7, the outer end of the nylon wear-resistant layer 1 sleeved outside the opening piece 6 can be adsorbed in front of the adsorption magnet 7, so that the outer end of the nylon wear-resistant layer 1 looks more neat and foreign matter is prevented from entering the inside, and the opening piece 6 is also prevented from accidentally falling off to a certain extent.

[0066] In this paper, the following points need to be noted:

[0067] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can be referred to the general design.

[0068] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0069] The above merely describes specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. An environmentally friendly waterproof nylon abrasion-resistant sheath, comprising a nylon abrasion-resistant layer (1); an inner waterproof layer (2); a winding roller (5); an outer protective plate (501); a binding opening (502); a fixing binding strap (8); an outer covering material assembly; and an easy-to-use assembly; characterized in that: The inner waterproof layer (2) is coated on the inside of the nylon wear-resistant layer (1); the winding roller (5) is fixedly connected to the inside of the inner waterproof layer (2); two outer protective plates (501) are provided, and the two outer protective plates (501) are fixedly connected to the front and rear sides of the winding roller (5); two binding openings (502) are opened, and the two binding openings (502) are dispersedly opened inside the two outer protective plates (501); the front end of the fixing binding strap (8) is fixedly connected to the front of the front outer protective plate (501); the outer covering material assembly is set on the outside of the nylon wear-resistant layer (1); the easy-to-use assembly is set on the outside of the two outer protective plates (501).

2. The environmentally friendly waterproof nylon wear-resistant sheath as described in claim 1, characterized in that: The outer covering material assembly includes: an outer waterproof layer (3); the outer waterproof layer (3) is coated on the outside of the nylon abrasion-resistant layer (1).

3. The environmentally friendly waterproof nylon wear-resistant sheath as described in claim 1, characterized in that: The outer covering material assembly also includes: a heat-sensitive tape (4); the heat-sensitive tape (4) is fixedly connected to the outside of the outer waterproof layer (3).

4. The environmentally friendly waterproof nylon wear-resistant sheath as described in claim 1, characterized in that: The easy-to-use component includes: an opening (6); the opening (6) is disposed inside the outer end of the nylon wear-resistant layer (1), the bottom of the opening (6) is an arc surface mechanism, and the top of the opening (6) is a cylindrical structure.

5. The environmentally friendly waterproof nylon wear-resistant sheath as described in claim 4, characterized in that: The user-friendly components also include: a metal plate (601) and an adsorption magnet (7); the metal plate (601) is fixedly connected to the opening (6); the adsorption magnet (7) is fixedly connected to the outside of the front outer protective plate (501).

6. The environmentally friendly waterproof nylon wear-resistant sheath as described in claim 5, characterized in that: The user-friendly components also include: a hook and loop fastener (801) and a hook and loop hook fastener (9); the hook and loop fastener (801) is disposed inside the fixing strap (8); the hook and loop hook fastener (9) is fixedly connected to the back of an outer protective panel (501).

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