CN210606695U

CN210606695U - Flexible flexible cable with composite material rubber sheath

Info

Publication number: CN210606695U
Application number: CN201921615159.9U
Authority: CN
Inventors: 毛爱民
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-05-22
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a flexible cable of combined material rubber sheath, including the cable core, the outside parcel of cable core has the rubber composite layer that increases whole tensile strength. The utility model discloses have superstrong stretch-proof, tear-resistant, the resistant characteristic of turning round has outstanding advantage than the rubber sleeve cable of prior art production in the aspect of the cable core of protection the inside, makes the cable life-span longer, more can be applicable to abominable environment.

Description

Flexible flexible cable with composite material rubber sheath

Technical Field

The utility model relates to a cable, concretely relates to flexible cable of combined material rubber sheath belongs to cable technical field.

Background

The rubber sleeve cable is a single-core or multi-core wire with a rubber sheath layer and is applied to occasions with frequent movement, bending and torsion. Such as coal mines, offshore or onshore wind farms, winches, port machinery and other locations where flexible cables are required.

But the condition that present rubber sleeve cable cracked easily appears in daily use's in-process, because the current cable is able to bear or endure to draw, antitorque commentaries on classics, tear strength are low, has also caused the short-lived problem of sheath cable simultaneously.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's the aforesaid not enough, provide a high combined material rubber sheath flexible cable of resistant tensile strength.

In order to solve the above problem, the utility model adopts the following technical scheme: the flexible cable with the composite material rubber sheath comprises a cable core, wherein the outer part of the cable core is wrapped with a rubber composite material layer for increasing the overall tensile strength.

The following is the utility model discloses to the further optimization of above-mentioned scheme: the rubber composite material layer comprises an inner layer material wrapped outside the cable core.

Further optimization: the inner layer material is wrapped with a reinforcing structure.

Further optimization: and an outer layer material is wrapped outside the reinforcing structure in a vulcanization mode.

Further optimization: the reinforcing structure includes wires, fibers and cords.

Further optimization: the metal wires, the fibers and the ropes are coated with coupling materials and are wrapped outside the inner layer material in one or more modes of armoring, weaving and winding.

Further optimization: coupling materials are coated among the metal wires, the fibers and the ropes, the metal wires, the fibers and the ropes are extruded into strips, and the strips are wrapped outside the inner layer materials in one or more modes of armoring, weaving and winding.

Further optimization: coupling materials are coated among the metal wires, the fibers and the ropes and extruded into strips, and the strips are wrapped outside the cable cores in one or more modes of armoring, weaving and winding and are wrapped by outer layer materials to be vulcanized into a whole.

Further optimization: and a filling layer is arranged between the cable core and the rubber composite material layer.

Further optimization: the filling layer is a rubber composite material formed by vulcanizing and combining a reinforcing material and rubber, and the reinforcing material is the same as the reinforcing structure.

When in use, the device is connected between corresponding electrical appliances to transmit current.

The utility model discloses a set up the rubber composite layer, realized the intensity promotion of overall structure, the mode parcel that outer material passes through continuous vulcanization has increased the intensity on rubber composite layer in the outside of this structure, through setting up reinforcing structure, has further increased the intensity on rubber composite layer, through setting up coupling material, has further increased the intensity on rubber composite layer once more, the utility model discloses have superior stretch-proof, resistant tearing, resistant twist characteristic, can more effectively protect the cable core of the inside, make the cable life-span longer.

The present invention will be further explained with reference to the drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the present invention in an embodiment;

fig. 3 is a schematic structural diagram of the present invention in an embodiment.

In the figure: 1-a cable core; 2-a filling layer; 3-a rubber composite layer; 4-inner layer material; 5-outer layer material; 6-a reinforcing structure; 7-copper conductor.

Detailed Description

Example 1, as shown in fig. 1, a flexible cable with a rubber sheath made of a composite material comprises a cable core 1, wherein the exterior of the cable core 1 is wrapped with a rubber composite material layer 3.

The rubber composite material layer 3 comprises an inner layer material 4 wrapped outside the cable core 1, so that the cable core 1 is conveniently wrapped and insulated.

The inner layer material 4 is wrapped with a reinforcing structure 6, so that the strength of the whole rubber composite material layer is increased conveniently.

The reinforcing structure 6 is externally wrapped with an outer layer material 5 in a vulcanization mode, so that the whole rubber composite material layer is conveniently formed into a whole by the design.

The reinforcing structure 6 comprises metal wires, fibers and ropes, and the metal wires are wrapped outside the inner layer material 4 in an armored mode.

The fiber is wrapped outside the metal wire in a weaving mode, the rope is wrapped outside the fiber in a winding mode, and the rope is located between the fiber and the outer layer material 5, so that the strength of the structure can be enhanced.

Coupling materials can be coated among the metal wires, the fibers and the ropes according to needs, the coupling materials are adhesives and can also be other bonding materials, and the rubber composite material layer further forms a whole.

Coupling materials can be coated among the metal wires, the fibers and the ropes according to the requirement and extruded into strips, and the strips are wrapped outside the inner layer material 4 in one or more modes of armoring, weaving and winding;

or the metal wires, the fibers and the ropes are coated with coupling materials and extruded into strips, and the strips are wrapped outside the cable core (1) in one or more modes of armoring, weaving and winding and are wrapped by an outer layer material (5) to be vulcanized into a whole.

And a filling layer 2 is arranged between the cable core 1 and the rubber composite material layer 3, so that the tightness of the whole structure is further improved.

The metal wires, the fibers and the ropes can be extruded with rubber according to the coated coupling material and then are arranged outside the filling layer in an auxiliary mode, and the rubber composite material layer further forms a whole.

Cable core 1 can set up to three as required, and three cable core adopts cage winch or cabling machine to become the cable.

Embodiment 2, as shown in fig. 2, in embodiment 1, the cable core 1 may be provided in plurality as needed, and the plurality of cable cores are cabled by using a cage stranding machine or a cabling machine.

The other structures in this embodiment are the same as those in embodiment 1.

Embodiment 3, as shown in fig. 3, in embodiment 1 above, the number of the cable cores 1 may be four as required, or may be one or two as required, and two or more cable cores are cabled by using a cage stranding machine or a cabling machine.

And copper conductors 7 are arranged among the four cable cores 1.

The other structures in this embodiment are the same as those in embodiment 1.

The utility model discloses a set up the rubber composite layer, realized the intensity promotion of overall structure, the mode parcel that outer material passes through continuous vulcanization has increased the intensity on rubber composite layer in the outside of this structure, through setting up reinforcing structure, has further increased the intensity on rubber composite layer, through setting up the adhesive, has further increased the intensity on rubber composite layer once more, the utility model discloses have superior stretch-proof, resistant tearing, resistant twist characteristic, can more effectively protect the cable core of the inside, make the cable life-span longer.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined 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 and are therefore not to be embraced therein by any reference numerals in the claims.

Claims

1. Flexible flexible cable of combined material rubber sheath, including cable core (1), its characterized in that: the outer part of the cable core (1) is wrapped with a rubber composite material layer (3) for increasing the overall tensile strength;

the rubber composite material layer (3) comprises an inner layer material (4) wrapped outside the cable core (1);

the inner layer material (4) is wrapped with a reinforcing structure (6).

2. The composite rubber-sheathed flexible cable of claim 1, wherein: and an outer layer material (5) is wrapped outside the reinforcing structure (6) in a vulcanization mode.

3. The composite rubber-sheathed flexible cable according to claim 1 or 2, characterized in that: the reinforcing structure (6) comprises wires, fibres and cords.

4. The composite rubber-sheathed flexible cable of claim 3, wherein: the metal wires, the fibers and the ropes are coated with coupling materials and are wrapped outside the inner layer material (4) in one or more modes of armoring, weaving and winding.

5. The composite rubber-sheathed flexible cable of claim 3, wherein: coupling materials are coated among the metal wires, the fibers and the ropes, rubber strips are extruded, and the metal wires, the fibers and the ropes are wrapped outside the inner layer material (4) in one or more modes of armoring, weaving and winding.

6. The composite rubber-sheathed flexible cable of claim 3, wherein: coupling materials are coated among the metal wires, the fibers and the ropes, rubber is extruded to form strips, the strips are wrapped outside the cable core (1) in one or more modes of armoring, weaving and winding, and the strips are wrapped by outer layer materials (5) and vulcanized into a whole.

7. The composite rubber-sheathed flexible cable of claim 1, wherein: and a filling layer (2) is arranged between the cable core (1) and the rubber composite material layer (3).

8. The composite rubber-sheathed flexible cable of claim 7, wherein: the filling layer (2) is a rubber composite material formed by vulcanizing and combining a reinforcing material and rubber, and the reinforcing material is the same as the reinforcing structure (6).