Cable head insulation paste reinforced cable

Abstract

The utility model discloses a cable head insulation paste reinforced cable comprising a cable and a joint, insulation paste is arranged on the outer sides of the cable and the joint, and two insulation protection sleeves are fixedly installed on the outer sides of the cable and the joint through the insulation paste. The bottom ends of the two insulation protection sleeves abut against each other, fixing blocks are symmetrically and fixedly installed on the two sides of the insulation protection sleeves, a screw rod is arranged between the two fixing blocks on the same side in a penetrating mode, nuts are in threaded connection with the outer side of the screw rod and located on the sides, away from each other, of the two fixing blocks, and one sides of the nuts are tightly attached to the fixing blocks; according to the utility model, the heat shrink tube is replaced by the insulation protection sleeve and is divided into two parts on the basis of insulation glue fixation, and the insulation protection sleeve is further fixed on the basis of insulation glue fixation through components such as the screw and the nut, so that the installation stability of the insulation protection sleeve is improved, and connection between a cable and a joint is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of cables, specifically a cable head insulating glue reinforced cable. BACKGROUND

[0002] Cable is a kind of cable for transmitting electric energy, which has a wide application in electric power. In order to meet the needs of the market and the needs of electric power construction, a cable with multiple input circuits and multiple loops has appeared, which can simultaneously transmit electric energy to a line.

[0003] In the prior art with patent number CN220189260U, a cable head insulating glue reinforced cable is proposed, which fixes the heat shrink tube between the cable and the connector by insulating glue, thereby fixing the cable and the connector.

[0004] However, the above-mentioned prior art only uses insulating glue to fix it in a high-temperature and high-humidity environment, which may affect its adhesion, so the present application proposes a cable head insulating glue reinforced cable to solve this problem. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of cable head insulating glue reinforced cable to solve the problem that the prior art in the above background art only uses insulating glue to fix it in a high-temperature and high-humidity environment, which may affect its adhesion.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of cable head insulating glue reinforced cable, comprising cable and connector, the outer side of the cable and the connector is provided with insulating glue, the outer side of cable and connector is fixedly installed with two insulating protective sleeves by insulating glue, the bottom end of the two insulating protective sleeves is abutted and symmetrically fixedly installed with fixed block on the two sides of insulating protective sleeve, two fixed blocks on the same side are penetrated by screw rod, the outer side of screw rod and located at the side where the two fixed blocks are away from each other are all screw-connected with nut, one side of nut is closely combined with fixed block.

[0008] As a further scheme of the utility model: the cable comprises a wear-resistant layer, a tensile layer, a fireproof layer and a cable base layer.

[0009] As a further scheme of the utility model: the fireproof layer is located on the outer side of the cable base layer.

[0010] As a further scheme of the utility model: the tensile layer is located on the outer side of the fireproof layer.

[0011] As a further scheme of the utility model: the wear-resistant layer is located on the outer side of the tensile layer.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model improves the stability of the installation of the insulating protective sleeve by replacing the heat shrink tubing with an insulating protective sleeve on the basis of the insulating adhesive fixation and dividing it into two parts, and further fixing the insulating protective sleeve on the basis of the insulating adhesive fixation by components such as screws and nuts, thereby facilitating the connection between the cable and the connector.

[0014] 2. This utility model further improves the performance of the cable by setting components such as wear-resistant layer, tensile layer and fireproof layer on the outside of the cable. Attached Figure Description

[0015] Fig. 1 This is a schematic diagram of the structure of this utility model.

[0016] Fig. 2 This is a partial side sectional view of the present invention.

[0017] Fig. 3 This is a partial structural diagram of the present invention.

[0018] Fig. 4 This is a side view of the insulating protective sleeve in this utility model.

[0019] 1. Cable; 2. Insulating protective sleeve; 3. Connector; 4. Wear-resistant layer; 5. Tensile layer; 6. Fireproof layer; 7. Cable base layer; 8. Insulating adhesive; 9. Fixing block; 10. Screw; 11. Nut. Detailed Implementation

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

[0021] Please see Figs. 1-4 In this embodiment of the utility model, a cable head reinforced with insulating adhesive includes a cable 1 and a connector 3. Insulating adhesive 8 is provided on the outer side of both the cable 1 and the connector 3. Two insulating protective sleeves 2 are fixedly installed on the outer side of the cable 1 and the connector 3 together by the insulating adhesive 8. The bottom ends of the two insulating protective sleeves 2 abut against each other and fixing blocks 9 are symmetrically fixedly installed on both sides of the insulating protective sleeves 2. A screw 10 is provided through the two fixing blocks 9 on the same side. Nuts 11 are threadedly connected to the outer side of the screw 10 and on the side of the two fixing blocks 9 that is far away from each other. One side of the nut 11 is tightly fitted to the fixing block 9.

[0022] Cable 1 includes a wear-resistant layer 4, a tensile layer 5, a fire-resistant layer 6, and a cable base layer 7. The overall performance of the cable is improved through the cooperation between the various layers.

[0023] Fireproof layer 6 is located on the outside of cable base layer 7.

[0024] The tensile layer 5 is located on the outside of the fireproof layer 6.

[0025] The wear-resistant layer 4 is located on the outside of the tensile layer 5.

[0026] The working principle of this utility model is as follows:

[0027] In use, this utility model first applies insulating adhesive to the outer side of one end of the cable 1 and the connector 3. Then, the two insulating protective sleeves 2 are joined together, ensuring that the through holes on the two fixing blocks 9 on the same side correspond. Then, the screw 10 is inserted into the two through holes and the nut 11 is screwed onto the outside of the screw 10 so that the nut 11 is pressed against the fixing block 9. This double fixing ensures the stability of the installation of the insulating protective sleeve 2. In addition, this application further enhances the performance of the cable by adding a wear-resistant layer 4, a fireproof layer 6, and a tensile layer 5 to the outer side of the cable base layer 7. For example, the wear-resistant layer 4 improves the wear resistance of the cable surface, the fireproof layer 6 enhances the fire resistance of the cable, and the tensile layer 5 improves the tensile strength of the cable body.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cable with reinforced cable head insulation, comprising a cable (1) and a connector (3), characterized in that: Insulating glue (8) is provided on the outside of the cable (1) and the connector (3). Two insulating protective sleeves (2) are fixedly installed on the outside of the cable (1) and the connector (3) together by the insulating glue (8). The bottom ends of the two insulating protective sleeves (2) abut against each other and fixing blocks (9) are symmetrically fixed on both sides of the insulating protective sleeves (2). A screw (10) is provided between the two fixing blocks (9) on the same side. A nut (11) is threaded on the outside of the screw (10) and on the side of the two fixing blocks (9) that is far away from each other. One side of the nut (11) is tightly fitted to the fixing block (9).

2. The cable head insulation-reinforced cable according to claim 1, characterized in that: The cable (1) includes a wear-resistant layer (4), a tensile layer (5), a fireproof layer (6), and a cable base layer (7).

3. The cable head insulation-reinforced cable according to claim 2, characterized in that: The fireproof layer (6) is located on the outside of the cable base layer (7).

4. The cable head insulation-reinforced cable according to claim 2, characterized in that: The tensile layer (5) is located on the outside of the fireproof layer (6).

5. A cable with reinforced cable head insulation according to claim 2, characterized in that: The wear-resistant layer (4) is located on the outside of the tensile layer (5).

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