Water-blocking glass fiber tape

Abstract

The utility model relates to the technical field of glass fiber tapes, and discloses a water-blocking glass fiber tape, which is characterized in that a water-blocking component is arranged on the outer side of a fiber woven tape, and a tension component is arranged in the fiber woven tape; the tension assembly comprises a plurality of elastic strips, and the elastic strips are embedded into the fiber woven belt; the elastic strips are embedded in the fiber woven belt and arranged in the length direction of the fiber woven belt, so that the length of the fiber woven belt is automatically adjusted after the fiber woven belt is stressed, the buffering performance of the fiber woven belt is improved, and meanwhile the overall tension of the woven belt is kept constant; through the arrangement of the first water-blocking film and the second water-blocking film, the fiber woven belt has a water-blocking effect, so that the strength of the fiber woven belt is improved, and the fiber woven belt is prevented from being corroded due to long-time water entering; through the arrangement of the edge sealing strip, the edge of the woven belt can be prevented from being damaged due to friction, the smooth and firm edge can be formed, and the overall durability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass fiber tape technical field, concretely is a water -resisting glass fiber tape. BACKGROUND

[0002] With the development of society, people's living standards unceasingly promote, electric power transportation has become the line now indispensable one craft, in the process of electric power transportation, cable is the main transport tool, people usually use glass fiber tape to set in the outside of cable for insulation, glass fiber tape adopts high temperature resistant high strength glass fiber, is processed by special technology, the existing glass fiber tape although can satisfy people's use, but still exist certain problem, specific problem as follows:

[0003] Glass fiber tape is eroded by liquid for a long time, the strength of glass fiber tape is affected, and the glass fiber tape is used because its buffering performance is poor, leading to the phenomenon that it is easy to wear in the process of use, it is inconvenient to pull, therefore, a water -resisting glass fiber tape is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a water -resisting glass fiber tape to solve the problem that the strength of glass fiber tape is affected when glass fiber tape is eroded by liquid for a long time in the background art, and the phenomenon that it is easy to wear in the process of use because the buffering performance of glass fiber tape is poor when being used, and it is inconvenient to pull.

[0005] To achieve the above object, the utility model provides the following technical scheme: a water -resisting glass fiber tape, including

[0006] Fiber braided belt, the outside of fiber braided belt is provided with water -resisting component, the inside of fiber braided belt is provided with tension component;

[0007] The tension component includes a plurality of elastic strips, and a plurality of elastic strips are embedded in the inside of fiber braided belt.

[0008] The water -resisting component includes first water -resisting film and second water -resisting film, and first water -resisting film and second water -resisting film are arranged on the two sides of fiber braided belt respectively, and first water -resisting film and second water -resisting film are located on the outside of elastic strip.

[0009] As preferable, one side of the first water -resisting film is provided with a viscose layer, and the viscose layer is provided with release paper.

[0010] As preferable, the outside of the second water -resisting film is provided with an insulating layer, and the outside of the insulating layer is coated with a corrosion -resistant coating.

[0011] Preferably, the fiber woven belt is provided with an edge sealing strip on both sides.

[0012] Preferably, the elastic strip is wavy.

[0013] Preferably, the first and second water-resistant films are made of a thin film.

[0014] Preferably, the corrosion-resistant coating is made of a mixture of epoxy resin, polytetrafluoroethylene and nano-silicon dioxide.

[0015] Compared with the prior art, the utility model discloses the following technical effects: the utility model discloses the inside embedding of a plurality of elastic strips in the fiber woven belt, and the elastic strip is arranged along the length direction of the fiber woven belt, so that the fiber woven belt can automatically adjust its length after being stressed, improve the buffering performance of the fiber woven belt, and keep the constant of the overall tension of the woven belt; the first and second water-resistant films are arranged, so that the fiber woven belt has a water-blocking effect, thereby improving the strength of the fiber woven belt and avoiding corrosion of the fiber woven belt due to long water immersion time; the edge sealing strip is arranged, which can prevent the edge of the woven belt from being damaged due to friction, form a smooth and strong edge, and improve the overall durability. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor.

[0017] Fig. 1 is a structural schematic view of the utility model;

[0018] Fig. 2 is a structural schematic view of the edge sealing strip of the utility model.

[0019] Mark explanation: 1, fiber woven belt; 2, elastic strip; 3, first water-resistant film; 4, adhesive layer; 5, release paper; 6, second water-resistant film; 7, insulation layer; 8, corrosion-resistant coating; 9, edge sealing strip. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Furthermore, the terms "first", "second", etc. are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or an ordered ranking of the indicated technical features. Thus, features defined with "first", "second" can include one or more of such features explicitly or implicitly. In the description of the present application, the meaning of "a plurality of", "several" is two or more, unless explicitly specified otherwise.

[0022] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of the present application are only used to facilitate the understanding and reading of the disclosed content by those skilled in the art, and are not intended to limit the conditions for implementing the present application, and therefore do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effects and purposes that can be achieved by the present application, should still fall within the scope of the disclosed technical content.

[0023] Embodiment

[0024] Please refer to Figs. 1-2 The utility model provides a technical scheme: a kind of water-blocking glass fiber belt, including fiber woven belt 1, water-blocking component is provided at the outside of fiber woven belt 1, tension component is provided in the inside of fiber woven belt 1.

[0025] To ensure that fiber woven belt 1 automatically adjusts its length after being stressed, thereby maintaining the constancy of the overall tension of the woven belt;The tension component includes a plurality of elastic strips 2, the plurality of elastic strips 2 are embedded in the inside of the fiber woven belt 1, and the elastic strip 2 is in wave shape;By embedding a plurality of elastic strips 2 in the inside of the fiber woven belt 1, the elastic strip 2 is arranged along the length direction of the fiber woven belt 1, to improve the buffering performance of the fiber woven belt 1.

[0026] To prevent fiber woven belt 1 from corroding for a long time after water enters;The water-blocking component includes a first water-blocking film 3 and a second water-blocking film 6, the first water-blocking film 3 and the second water-blocking film 6 are arranged on the two sides of the fiber woven belt 1 respectively, the first water-blocking film 3 and the second water-blocking film 6 are located outside the elastic strip 2 respectively, and the first water-blocking film 3 and the second water-blocking film 6 are made of film;By arranging the first water-blocking film 3 and the second water-blocking film 6, the fiber woven belt 1 has a water-blocking effect, thereby improving the strength of the fiber woven belt 1.

[0027] One side of the first water-blocking film 3 is provided with an adhesive layer 4, and the adhesive layer 4 is provided with a release paper 5;By tearing the release paper 5 from the adhesive layer 4, the fiber woven belt 1 can be pasted to ensure the stability of the fixed fiber woven belt 1.

[0028] The outer side of the second water-blocking film 6 is provided with an insulation layer 7, the outer side of the insulation layer 7 is brushed with a corrosion-resistant coating 8, the corrosion-resistant coating 8 is made of a mixture of epoxy resin, polytetrafluoroethylene and nanometer silicon dioxide; the epoxy resin has excellent adhesive force and basic corrosion resistance; the polytetrafluoroethylene has good chemical inertness, improves the corrosion resistance of the fiber woven belt 1; and the nanometer silicon dioxide can enhance the hardness, wear resistance and anti-aging ability of the coating.

[0029] The fiber woven belt 1 is provided with an edge sealing strip 9 on both sides; the edge sealing strip 9 is formed by hot-pressing edge sealing, can prevent the edge of the woven belt from being damaged due to friction, and can form a smooth and strong edge, improving the overall durability.

[0030] The working principle or structural principle is that a plurality of elastic strips 2 are embedded in the fiber woven belt 1, the elastic strips 2 are arranged along the length direction of the fiber woven belt 1, so that the fiber woven belt 1 automatically adjusts its length after being stressed, thereby keeping the overall tension of the woven belt constant; the fiber woven belt 1 has a water-blocking effect due to the arrangement of the first water-blocking film 3 and the second water-blocking film 6, thereby improving the strength of the fiber woven belt 1 and avoiding corrosion of the fiber woven belt 1 due to long-time water entering; the fiber woven belt 1 can be pasted by tearing off the release paper 5 from the adhesive layer 4, thereby ensuring the stability of the fixation of the fiber woven belt 1; the edge sealing strip 9 is arranged and formed by hot-pressing edge sealing, can prevent the edge of the woven belt from being damaged due to friction, and can form a smooth and strong edge, improving the overall durability; the corrosion-resistant coating 8 is arranged, and the corrosion-resistant coating 8 is made of a mixture of epoxy resin, polytetrafluoroethylene and nanometer silicon dioxide; the epoxy resin has excellent adhesive force and basic corrosion resistance; the polytetrafluoroethylene has good chemical inertness, improving the corrosion resistance of the fiber woven belt 1; and the nanometer silicon dioxide can enhance the hardness, wear resistance and anti-aging ability of the coating.

[0031] Hereinbefore, the embodiments of the utility model have been described in detail in combination with the drawings. It should be noted that the implementation modes not shown or described in the drawings or the specification are the forms known by the ordinary skilled in the art, and are not described in detail. In addition, the definition of each component described above is not limited to the various specific structures, shapes or modes mentioned in the embodiments, and the ordinary skilled in the art can make simple changes or replacements.

[0032] Those skilled in the art can understand that the features recited in various embodiments of the present application and / or claims can be combined or / and combined, even if such combinations or combinations are not explicitly recited in the present application. In particular, the features recited in various embodiments of the present application and / or claims can be combined and / or combined without departing from the spirit and teachings of the present application. All these combinations and / or combinations fall within the scope of the present application.

[0033] The above specific embodiments further illustrate the purpose, technical solutions and advantages of the present application. It should be understood that the above description is only a specific embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A water-blocking glass fiber tape, characterized in that: include Fiber braided tape (1), the outer side of the fiber braided tape (1) is provided with a water-blocking component, and the inner side of the fiber braided tape (1) is provided with a tension component; The tension assembly includes a plurality of elastic strips (2), which are embedded inside the fiber braided belt (1); The water-blocking component includes a first water-blocking membrane (3) and a second water-blocking membrane (6). The first water-blocking membrane (3) and the second water-blocking membrane (6) are respectively disposed on both sides of the fiber braided belt (1). The first water-blocking membrane (3) and the second water-blocking membrane (6) are respectively located on the outside of the elastic strip (2).

2. The water-blocking glass fiber tape according to claim 1, characterized in that: An adhesive layer (4) is provided on one side of the first water-blocking membrane (3), and a release paper (5) is provided on the adhesive layer (4).

3. The water-blocking glass fiber tape according to claim 1, characterized in that: An insulating layer (7) is provided on the outside of the second water-blocking membrane (6), and a corrosion-resistant coating (8) is applied to the outside of the insulating layer (7).

4. The water-blocking glass fiber tape according to claim 1, characterized in that: Both sides of the fiber woven tape (1) are provided with sealing strips (9).

5. A water-blocking glass fiber tape according to claim 1, characterized in that: The elastic strip (2) is wavy.

6. The water-blocking glass fiber tape according to claim 1, characterized in that: The first water-blocking membrane (3) and the second water-blocking membrane (6) are made of thin film.

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