CN209434532U - A kind of high temperature-resistant cable - Google Patents

Abstract

The utility model discloses a kind of high temperature-resistant cables, including connector, fixed block, cable, conducting wire group and cable main body, the two sides up and down of the cable are fixedly installed with fixed block, the inside of the fixed block is equipped with connector sleeve, fixed ring is fixed at the top of the connector sleeve, the two sides of the fixed block are equipped with three groups of connectors, the inside of the cable is equipped with cable main body, the inside of the cable main body is filled with filler, conducting wire group is installed between the filler, the inside of the conducting wire group is equipped with protective jacket, the inside of the protective jacket is equipped with shielded layer, rubber filling object is distributed in the inside of the shielded layer, conducting wire is distributed in the inside of the conducting wire group.The utility model is by being equipped with wire, the pulling force that institute generates cable when can be used for bearing installing cable, prevents from breaking the conductor of cable inner or structure, simultaneously as metal is with certain flexibility, make it that can bear certain complications, winds this cable to facilitate.

Description

A kind of high temperature-resistant cable

Technical field

The utility model relates to field of cable technology, specially a kind of high temperature-resistant cable.

Background technique

Cable is usually the cable of similar rope as several or made of several groups of wire strandings, between every group of conducting wire mutually absolutely Edge, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation, and multi rack is located at aerial or is mounted in ground Under, it is water-bed, be used for telecommunication or power Transmission, 1832, tsarist Russia's army officers were permitted woods lattice and telegraphy line is embedded in underground, and the six roots of sensation is led Each other with, with being placed in glass tube, here it is an earliest in the world buried cables, with city after rubber-covered between line The gradually quickening of change process, urban planning increasingly tends to modernize, and in Process of Urban Development, putting cable underground, it is minimum to become Construction requirements, often constructed using trenchless technology before putting cable underground, when worker is laid with cable, due to cable outside Table smoother is difficult have impetus, and the difficulty for making worker be laid with cable increases, time-consuming and laborious, low efficiency, the high temperature resistant of cable Performance is poor, when fire occurs, is easy the problem of hair catches fire.

Utility model content

The purpose of this utility model is to provide a kind of high temperature-resistant cables, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of high temperature-resistant cable, including connector, Fixed block, cable, conducting wire group and cable main body, the two sides up and down of the cable are fixedly installed with fixed block, the fixed block Inside is equipped with connector sleeve, and fixed ring is fixed at the top of the connector sleeve, and the two sides of the fixed block are equipped with three groups of connections Head, the inside of the cable are equipped with cable main body, and the inside of the cable main body is filled with filler, between the filler Wire is distributed with, conducting wire group is installed between the filler, the inside of the conducting wire group is equipped with protective jacket, the protection The inside of set is equipped with shielded layer, and rubber filling object is distributed in the inside of the shielded layer, and the inside of the conducting wire group is distributed with Conducting wire.

Preferably, the inside of the connector is equipped with mounting blocks, and the side of mounting blocks is fixedly installed with link block, connection The side of block is fixedly installed with mounting head.

Preferably, the inside of the wire is evenly distributed with high-tensile steel wires.

Preferably, the inside of the conducting wire is equipped with fixing sleeve, and the inside of fixing sleeve is filled with insulation filler, and insulation is filled out It fills between object and fine copper conducting wire is distributed with.

Preferably, the cable uses pancake.

Preferably, braiding protective layer is distributed on the outside of the cable.

Compared with prior art, the utility model has the beneficial effects that the high temperature-resistant cable is by being equipped with wire, it can For bear installation cable when institute to cable generation pulling force, prevent from breaking the conductor of cable inner or structure, at the same because There is certain flexibility for metal, make it that can bear certain complications, wind this cable to facilitate, pass through link block and company Multiple devices can be attached by connector mateable use, effectively raise the length of device, the fixed ring being provided with, in electricity Cable position is fixed cable when determining, the position of corner can also be determined in cable corner, improves the laying of cable Efficiency, by using braiding protective layer can prevent cable from being lighted by fire the problem of, thus reduce fire expand greatly may The problem of property, the present apparatus is easy to operate using simple, effectively can prevent high temperature from leading to ignition of cable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of the section structure of the utility model；

Fig. 3 is the connector structural schematic diagram of the utility model.

In figure: 1, connector；101, link block；102, mounting blocks；103, mounting head；2, fixed block；201, connector sleeve； 202, fixed ring；3, cable；301, protective layer is woven；4, conducting wire group；401, rubber filling object；402, protective jacket；403, it shields Layer；5, cable main body；501, wire；502, filler；6, conducting wire；601, insulation filler；602, fixing sleeve；603, pure Copper conductor.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of high temperature-resistant cable, including it is connector 1, solid Determine block 2, cable 3, conducting wire group 4 and cable main body 5, the two sides up and down of the cable 3 are fixedly installed with fixed block 2, and fixed block 2 can For fixing the present apparatus, draining is improved, the inside of the fixed block 2 is equipped with connector sleeve 201, and connector sleeve 201 can be used for fixing Fixed ring 202, the top of the connector sleeve 201 are fixed with fixed ring 202, and fixed ring 202 facilitates bolt that the present apparatus is installed paving If the problem of pipeline, the two sides of the fixed block 2 are equipped with three groups of connectors 1, and connector 1, which can facilitate, connects present apparatus cable It connects, the inside of the cable 3 is equipped with cable main body 5, and cable main body 5 improves the major function of cable, the cable main body 5 Inside is filled with filler 502, and filler 502 can be filled object, wire 501, metal is distributed between the filler 502 Silk 501 improves the tensile capacity of device, is equipped with conducting wire group 4 between the filler 502, conducting wire group 4 can conduct electric current, institute The inside for stating conducting wire group 4 is equipped with protective jacket 402, and the placement inner lead of protective jacket 402 is at random, the inside of the protective jacket 402 Shielded layer 403 is installed, shielded layer 403 can shield electromagnetism, prevent electromagnetic induction phenomenon, the shielded layer 403 Inside rubber filling object 401 is distributed with, rubber filling object 401 can prevent inner lead from shaking, the inner part of the conducting wire group 4 It is furnished with conducting wire 6, conducting wire 6 can conduct electric current.

Further, the inside of the connector 1 is equipped with mounting blocks 102, and mounting blocks 102 can be used for being fixedly connected block 101, The side of mounting blocks 102 is fixedly installed with link block 101, and link block 101 can be used for fixed mounting head 103, and the one of link block 101 Side is fixedly installed with mounting head 103, and mounting head 103 is by multiple groups cable connection.

Further, the inside of the wire 501 is evenly distributed with high-tensile steel wires, and high-tensile steel wires improve the anti-of device Drawing degree.

Further, the inside of the conducting wire 6 is equipped with fixing sleeve 602, and fixing sleeve 602 improves the protective capacities of device, Gu Surely the inside of set 602 is filled with insulation filler 601, and fine copper conducting wire 603, fine copper conducting wire is distributed between insulation filler 601 603 can be used for conduction.

Further, the cable 3 uses pancake, and pancake is convenient to furl cable.

Further, braiding protective layer 301 is distributed in the outside of the cable 3, and braiding protective layer 301 uses fire proofing system Make, prevent between fire with conductive cable contacts.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of high temperature-resistant cable, including connector, fixed block, cable, conducting wire group and cable main body, it is characterised in that: described The two sides up and down of cable are fixedly installed with fixed block, and the inside of the fixed block is equipped with connector sleeve, the top of the connector sleeve It is fixed with fixed ring, the two sides of the fixed block are equipped with three groups of connectors, and the inside of the cable is equipped with cable main body, institute The inside for stating cable main body is filled with filler, and wire is distributed between the filler, is equipped between the filler Conducting wire group, the inside of the conducting wire group are equipped with protective jacket, and the inside of the protective jacket is equipped with shielded layer, the shielded layer Rubber filling object is distributed in inside, and conducting wire is distributed in the inside of the conducting wire group.

2. a kind of high temperature-resistant cable according to claim 1, it is characterised in that: the inside of the connector is equipped with installation Block, the side of mounting blocks are fixedly installed with link block, and the side of link block is fixedly installed with mounting head.

3. a kind of high temperature-resistant cable according to claim 1, it is characterised in that: the inside of the wire is evenly distributed with High-tensile steel wires.

4. a kind of high temperature-resistant cable according to claim 1, it is characterised in that: the inside of the conducting wire is equipped with fixation Set, the inside of fixing sleeve are filled with insulation filler, fine copper conducting wire are distributed between insulation filler.

5. a kind of high temperature-resistant cable according to claim 1, it is characterised in that: the cable uses pancake.

6. a kind of high temperature-resistant cable according to claim 1, it is characterised in that: braiding is distributed on the outside of the cable and protects Sheath.