CN211929121U

CN211929121U - Fireproof rubber sleeve cable

Info

Publication number: CN211929121U
Application number: CN202020659360.3U
Authority: CN
Inventors: 王艳; 潘飞; 陆翔; 潘海琴; 张云
Original assignee: Pan Asia Cable Co ltd
Current assignee: Pan Asia Cable Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-13
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a fire prevention type rubber sleeve cable relates to rubber sleeve cable technical field, for solving current rubber sleeve cable and using or the long time exposure of line head in the transportation outside, causes the problem of certain influence to the use in later stage and connection easily. The rubber protection insulating cover is characterized in that an elastic protection cover is arranged outside one end of the rubber protection insulating cover, a plastic protection cover is arranged at one end of the elastic protection cover and fixedly connected with the elastic protection cover, a fixed stop block is arranged on the inner side of the plastic protection cover, a fixed round block is arranged at the middle position of one side of the fixed stop block, a fixed groove is formed in the inside of the fixed round block, a fixed edge groove is formed between the plastic protection cover and the fixed stop block, and a fixed clamping block is arranged between the plastic protection cover and the fixed stop block.

Description

Fireproof rubber sleeve cable

Technical Field

The utility model relates to a rubber sleeve cable technical field specifically is a fire prevention type rubber sleeve cable.

Background

The rubber sleeve cable is a flexible and movable cable variety which takes a plurality of strands of thin copper wires as conductors and is wrapped by rubber insulation and a rubber sheath. Generally, the rubber sheathed cable is widely used for various electric appliances such as household electric appliances, electric machines, electrical appliances and portable power cords of appliances, including general rubber sheathed flexible cables, electric welding machine cables, submersible motor cables, radio device cables, photographic light source cables, and the like. And can be used under indoor or outdoor environmental conditions. According to the mechanical external force applied to the cable, the product structure is divided into three types, namely light, medium and heavy. There is also a suitable connection in cross section. The common light rubber sleeve cable is used for daily electric appliances and small electric equipment and is required to be soft, light and good in bending performance; the medium-sized rubber sleeve cable is widely used for agricultural electrification besides industrial use; the heavy cable is used for occasions such as port machinery, searchlights, large-scale hydraulic irrigation and drainage stations in the home industry and the like. The product has good universality, complete series specifications, good performance and stability.

However, the wire head of the existing rubber sleeve cable is exposed outside for a long time in the using or transporting process, so that certain influence is easily caused on later use and connection; therefore, the existing requirements are not met, and a fireproof rubber sleeve cable is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention type rubber sleeve cable to solve the current rubber sleeve cable that provides in the above-mentioned background art and expose outside long time at line head in use or transportation, cause the problem of certain influence to the use in later stage and connection easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire prevention type rubber sleeve cable, includes the insulating cover of rubber protection, the externally mounted of the insulating cover one end of rubber protection has elastic protection cover, and elastic protection cover and the insulating cover of rubber protection are connected through clearance fit, the plastics protection casing is installed to elastic protection cover one end, and plastics protection casing and elastic protection cover fixed connection, fixed dog is installed to the inboard of plastics protection casing, the intermediate position department of fixed dog one side is provided with fixed disk, and fixed disk and fixed dog structure as an organic whole, the inside of fixed disk is provided with the fixed slot, be provided with fixed limit groove between plastics protection casing and the fixed dog, install fixed fixture block between plastics protection casing and the fixed dog, fixed fixture block is provided with four, and fixed fixture block and plastics protection casing and the equal fixed connection of fixed dog.

Preferably, the internally mounted of rubber protection insulating boot has tinfoil protection spacer, the internally mounted of tinfoil protection spacer has leading conductor cable, and tinfoil protection spacer and rubber protection insulating boot all paste with leading conductor cable and be connected.

Preferably, the main conductor cable is internally provided with an anti-static coating, the anti-static coating is internally provided with three wire mechanisms.

Preferably, the wire mechanism comprises a fireproof protection sleeve, a conductive wire core and a wrapping type rolling belt, and the conductive wire core is arranged inside the fireproof protection sleeve.

Preferably, the conductive wire core is provided with a plurality of, and a plurality of conductive wire core distributes in proper order, install the conductive wire core between conductive wire core and the fire prevention lag.

Preferably, a protective rubber sleeve is installed below the wire guide mechanism, and a grounding wire core is installed inside the protective rubber sleeve.

Preferably, a tight packing material is arranged inside the main conductor cable.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install elastic protection cover and plastics protection casing at the both ends of cable, the protective properties to the end of a thread that can be better guaranteed, elastic protection cover adopts soft rubber material, plasticity is higher, can dismantle whole elastic protection cover and plastics protection casing when needing to carry out the connection between the end of a thread, also can dismantle fixed dog alone simultaneously, can select according to actual conditions, solved current rubber sleeve cable and used or the transportation process the end of a thread exposes outside for a long time, easily cause the problem of certain influence to later stage's use and connection;

2. the utility model discloses an install tinfoil protection spacer, fire protection lag, prevent static coating and the insulating cover of rubber protection guarantee overall structure's that can be better protective properties, fire behavior has obtained better guarantee.

Drawings

Fig. 1 is a perspective view of a fireproof rubber sleeve cable of the present invention;

FIG. 2 is a schematic structural view of the rubber protective insulating sleeve of the present invention;

fig. 3 is a cross-sectional view of the main conductor cable of the present invention.

In the figure: 1. a rubber protective insulating sleeve; 2. an elastic protective sleeve; 3. a plastic shield; 4. fixing a stop block; 5. fixing the round block; 6. fixing grooves; 7. fixing the side groove; 8. fixing the fixture block; 9. a tinfoil protective spacer; 10. a main conductor cable; 11. an antistatic coating; 12. tightly filling materials; 13. a wire guide mechanism; 14. a fireproof protective sleeve; 15. a conductive wire core; 16. wrapping type rolling; 17. a grounding wire core; 18. a protective rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a fireproof rubber sleeve cable comprises a rubber protective insulating sleeve 1, wherein an elastic protective sleeve 2 is arranged outside one end of the rubber protective insulating sleeve 1, the elastic protective sleeve 2 is connected with the rubber protective insulating sleeve 1 in a clearance fit mode, a plastic protective cover 3 is arranged at one end of the elastic protective sleeve 2, the plastic protective cover 3 is fixedly connected with the elastic protective sleeve 2, the connection performance is more stable and perfect, a fixed stop block 4 is arranged on the inner side of the plastic protective cover 3, a fixed round block 5 is arranged in the middle position of one side of the fixed stop block 4, the fixed round block 5 and the fixed stop block 4 are of an integral structure, the structural performance is more stable and perfect, a fixed groove 6 is arranged inside the fixed round block 5, a fixed edge groove 7 is arranged between the plastic protective cover 3 and the fixed stop block 4, fixed clamping blocks 8 are arranged between the plastic protective cover 3 and the fixed stop block 4, and fixed fixture block 8 and plastic protection casing 3 and the equal fixed connection of fixed dog 4, it is convenient more laborsaving to couple together, and performance has obtained better promotion.

Further, the internally mounted of rubber protection insulating bush 1 has tinfoil protection spacer 9, and the internally mounted of tinfoil protection spacer 9 has leading conductor cable 10, and tinfoil protection spacer 9 and rubber protection insulating bush 1 all paste with leading conductor cable 10 and be connected, and connection performance is more stable perfect, simple structure, and the practicality is higher.

Further, the main conductor cable 10 is provided with an antistatic coating 11 inside, the antistatic coating 11 is internally provided with a wire mechanism 13, and the wire mechanism 13 is provided with three wires, so that the performance of the cable can be better guaranteed.

Further, the wire mechanism 13 comprises a fireproof protection sleeve 14, a conductive wire core 15 and a wrapping type rolling belt 16, the conductive wire core 15 is arranged inside the fireproof protection sleeve 14, and the conductive performance is better guaranteed.

Further, the conductive wire core 15 is provided with a plurality of, and a plurality of conductive wire core 15 distributes in proper order, installs conductive wire core 15 between conductive wire core 15 and the fireproof protection sleeve 14, and conductive property has obtained better guarantee.

Further, protection rubber sleeve 18 is installed to the below of wire mechanism 13, and the internally mounted of protection rubber sleeve 18 has earth core 17, the performance of guarantee cable during operation that can be better, and is more stable.

Further, the main conductor cable 10 is internally provided with a compact filling material 12, so that the internal compact performance can be better guaranteed.

The working principle is as follows: during the use, when connecting, can dismantle whole elastic protection cover 2 and plastics protection casing 3, so that connect the sinle silk of inside, also can use the inside that the instrument inserted fixed slot 6, rotate again, can make fixed dog 4 and fixed fixture block 8 break away from, can take off fixed dog 4 and wholly carry out the connection between the sinle silk, rubber protection insulating boot 1 can protect whole cable, avoid wearing and tearing, tinfoil protection spacer 9, the inside sealing performance of guarantee that can be better, the inside through leading conductor cable 10 again sets up antistatic coating 11 and can more effectually avoid static, fireproof protection cover 14 and parcel type roll area 16 can make the stability and the compactness of conductive core 15 work obtain better guarantee.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fire prevention type rubber sleeve cable, includes rubber protection insulating cover (1), its characterized in that: the rubber protection insulating sleeve is characterized in that an elastic protection sleeve (2) is arranged outside one end of the rubber protection insulating sleeve (1), the elastic protection sleeve (2) is connected with the rubber protection insulating sleeve (1) in a clearance fit mode, a plastic protection cover (3) is arranged at one end of the elastic protection sleeve (2), the plastic protection cover (3) is fixedly connected with the elastic protection sleeve (2), a fixed stop block (4) is arranged on the inner side of the plastic protection cover (3), a fixed round block (5) is arranged in the middle position of one side of the fixed stop block (4), the fixed round block (5) and the fixed stop block (4) are of an integrated structure, a fixed groove (6) is arranged inside the fixed round block (5), a fixed edge groove (7) is arranged between the plastic protection cover (3) and the fixed stop block (4), and a fixed clamping block (8) is arranged between the plastic protection cover (3) and the fixed stop, four fixed clamping blocks (8) are arranged, and the fixed clamping blocks (8) are fixedly connected with the plastic protective cover (3) and the fixed clamping blocks (4).

2. The fire-proof rubber sleeve cable according to claim 1, characterized in that: the internally mounted of rubber protection insulating cover (1) has tinfoil protection spacer (9), the internally mounted of tinfoil protection spacer (9) has leading body cable (10), and tinfoil protection spacer (9) and rubber protection insulating cover (1) all paste with leading body cable (10) and be connected.

3. The fire-proof rubber sleeve cable according to claim 2, characterized in that: the cable comprises a main conductor cable (10) and is characterized in that an anti-static coating (11) is arranged inside the main conductor cable (10), a conductor mechanism (13) is arranged inside the anti-static coating (11), and the number of the conductor mechanisms (13) is three.

4. The fire-proof rubber sleeve cable according to claim 3, characterized in that: the wire mechanism (13) comprises a fireproof protection sleeve (14), a conductive wire core (15) and a wrapping type rolling belt (16), wherein the conductive wire core (15) is arranged inside the fireproof protection sleeve (14).

5. The fire-proof rubber sleeve cable according to claim 4, characterized in that: the fireproof protective sleeve is characterized in that the conductive wire cores (15) are arranged and distributed in sequence, and the conductive wire cores (15) are arranged between the conductive wire cores (15) and the fireproof protective sleeve (14).

6. The fire-proof rubber sleeve cable according to claim 3, characterized in that: a protective rubber sleeve (18) is installed below the wire guide mechanism (13), and a grounding wire core (17) is installed inside the protective rubber sleeve (18).

7. The fire-proof rubber sleeve cable according to claim 2, characterized in that: the main conductor cable (10) is internally provided with a tight filling material (12).