CN217328067U - Novel sheath of inhaul cable - Google Patents

Abstract

The utility model relates to an automobile spare and accessory part field discloses a novel sheath of cable, including four cable wires, four the fixed surface cover of cable wire is equipped with two smooth rubber tubes, two less inside packing is provided with the heat conduction and fills in the smooth rubber tube, and great fixed surface cover is equipped with thermal-insulated fibre, thermal-insulated fibrous fixed surface cover is equipped with flexible rubber hose, flexible rubber hose's surface has cup jointed the sheath by center department activity spiral winding, flexible rubber hose's surface has cup jointed fixed elevator by center department activity, flexible rubber hose's surface activity card is equipped with the fixing-line device, the fixed cable joint that is provided with in upper end of cable wire, the other end of cable wire is fixed and is provided with the stopper and connects the fork. The utility model discloses in, the novel sheath of cable that proposes, the sheath adopts spiral winding, and the cover can not become flexible when the hose is gone up, has better protectiveness, and part itself has cold-resistant abrasionproof and is able to bear or endure high low temperature, has improved the life of cable greatly.

Description

Novel sheath of inhaul cable

Technical Field

The utility model relates to an automobile spare and accessory part field especially relates to a novel sheath of cable.

Background

The guy cable is an iron cable with external protection, is widely applied to brakes, throttles, gear shifting and the like of automobiles, motorcycles, ships, airplanes and the like, generally works near an automobile chassis or an engine exhaust pipe, and has a severe environment, so that the guy cable device is particularly important to protect, needs to have the characteristics of high temperature resistance, freezing resistance, wear resistance and the like, and the gear selection and gear shifting of the automobiles adopt flexible shafts at present. The flexible shaft comprises a flexible shaft core wire for drawing, the flexible shaft core wire is wrapped by a flexible shaft plastic shell and a flexible shaft nylon lining for protecting the flexible shaft core wire, but the flexible shaft is generally very close to an engine exhaust pipe, and after a vehicle is started for a period of time, the condition that the flexible shaft is baked and deformed is frequently generated because the engine exhaust pipe is in a high-temperature state, so that the vehicle cannot normally shift gears, and the driving safety of the vehicle is influenced.

Through retrieval, the prior patent (with the publication number of CN103527611A) discloses a flexible shaft for gear selection and shifting of an automobile, wherein a flexible shaft body comprises a flexible shaft core wire and a flexible shaft plastic shell, a flexible shaft nylon lining is arranged between the flexible shaft core wire and the flexible shaft plastic shell, the surface of the flexible shaft plastic shell is wrapped with heat insulation aluminum platinum, the heat insulation aluminum platinum is double-layer, fibers for heat insulation are clamped between the heat insulation aluminum platinum and the flexible shaft plastic shell, and a rubber sheath is arranged between the heat insulation aluminum platinum and the flexible shaft plastic shell. The problem of thinness and thinness, resulting in low protective performance, therefore, those skilled in the art have provided a new type sheath for a cable to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel sheath of cable that proposes, the sheath adopts spiral winding, and thickness is high, and the cover is established when the hose, can not become flexible, has better protectiveness, has improved the life of cable greatly.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel sheath of cable, includes four cable wires, four the outer fixed surface cover of cable wire is equipped with two smooth rubber tubes, two less inside packing is provided with the heat conduction and fills in the smooth rubber tube, and great outer fixed surface cover is equipped with thermal-insulated fibre, thermal-insulated fibrous outer fixed surface cover is equipped with flexible rubber hose, flexible rubber hose's surface has cup jointed the sheath by center department activity spiral winding, flexible rubber hose's surface has cup jointed fixed elevator by center department activity, flexible rubber hose's surface activity card is equipped with the fixing-line device, the fixed cable joint that is provided with in upper end of cable wire, the other end of cable wire is fixed and is provided with the stopper hookup fork.

Through above-mentioned technical scheme, use the cable of this sheath, at whole car assembly through the chassis, during the engine, have better protectiveness, part itself has cold-resistant abrasionproof and is able to bear or endure high low temperature, has improved the life of cable greatly.

Further, the type of the sheath is set to be a plane or a cambered surface;

through the technical scheme, the planar sheath and the cambered surface sheath can be used.

Furthermore, the sheath is large in thickness and is spiral as a whole;

through the technical scheme, the sheath 2 can be more wear-resistant and hard, and the inhaul cable can be better protected.

Further, the outer surface of the upper half part of the inhaul cable joint is provided with a thread shape;

through the technical scheme, the automobile is conveniently connected with an automobile.

Furthermore, a fixed elevator is movably sleeved on the outer surface of the rubber hose close to the center;

through the technical scheme, the device can be connected to the gearbox through the fixed elevator.

Further, a spring is fixedly sleeved on the outer surface of the brake connecting fork;

through the technical scheme, the whole device can be better reset when in use.

Furthermore, the fixed elevator is made of stainless steel, and a hole is formed in one side of the fixed elevator;

through the technical scheme, the fixed elevator can be more wear-resistant, and other devices can be conveniently connected.

Further, the material of the heat insulation fiber is high silica fiber;

through the technical scheme, the inner steel cable can obtain a good temperature environment.

The utility model discloses following beneficial effect has:

1. the utility model provides a novel sheath of cable, the traditional sheath of relative ratio, this novel sheath adopts helical structure to thickness is high, when winding on the hose, can not become flexible and make a round trip the translation, has better protectiveness, has improved the life of cable greatly.

2. The utility model provides a novel sheath of cable, the traditional sheath of relative ratio, cambered surface or plane can be makeed into to this novel sheath, and two kinds of sheaths all can use, and it is wide to have satisfied application scope simultaneously, and the gap is little, and is with low costs, longe-lived advantage.

3. The utility model provides a novel sheath of cable, this part itself have cold-resistant abrasionproof high and low temperature resistant class characteristic, and the inside thermal-insulated fibre that uses is better protects inside cable wire, has strengthened this part compressive resistance at the during operation.

Drawings

Fig. 1 is an overall axonometric view of a new type of sheath for guy cables proposed by the present invention;

fig. 2 is an axonometric view of a guy cable joint with a novel jacket of a guy cable provided by the utility model;

fig. 3 is an axonometric view of a new type sheath fixing elevator for guy cable provided by the utility model;

fig. 4 is an axonometric view of a novel sheath brake yoke of the guy cable of the present invention;

fig. 5 is an axonometric view of a novel sheath of the inhaul cable provided by the utility model;

fig. 6 is a cross-sectional view of the novel sheath of the inhaul cable provided by the utility model.

Illustration of the drawings:

1. a cable joint; 2. a sheath; 3. fixing an elevator; 4. a brake clevis; 5. a thermal insulating fiber; 6. a steel cord; 7. a rubber hose; 8. a wire clamping device; 9. conducting heat and filling; 10. and (4) smoothing the rubber tube.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a novel sheath of a guy cable comprises four steel cables 6, wherein the steel cables 6 are used as the most basic structure in the guy cable, the material is firm and flexible, the guy cable is formed by winding the four steel cables 6, the quality of the whole device is greatly improved, four outer surface fixing sleeves of the steel cables 6 are provided with two smooth rubber tubes 10, a sliding sleeve is arranged between the two smooth rubber tubes 10, the steel cables 6 can conveniently slide in heat insulation fibers 5, the smaller inner part of the two smooth rubber tubes 10 is filled with heat conduction filling 9, the guy cable can be effectively prevented from being broken due to uneven heating when the guy cable is suddenly subjected to high temperature or frozen at a certain position, the larger outer surface fixing sleeve is provided with heat insulation fibers 5, the inner steel cables 6 can be effectively protected from being damaged by high temperature or frozen, the outer surface fixing sleeves of the heat insulation fibers 5 are provided with rubber hoses 7, and the inner structure is generally protected, the service life of the whole inhaul cable is prolonged, the outer surface of the rubber hose 7 is movably and spirally wound and sleeved with the sheath 2 by the center, the inner steel cable 6 can be protected to a greater extent, the sheath 2 is spirally wound and high in thickness, the rubber hose cannot be loosened when being sleeved on the hose, the outer surface of the rubber hose 7 is movably sleeved with the fixed elevator 3 by the center, one end of the outer surface of the rubber hose 7, which is close to the brake connecting fork 4, is movably clamped with the wire clamping device 8, the wire clamping device 8 can be movably clamped with the other end of the rubber hose, the whole inhaul cable is conveniently wound, the inhaul cable can be conveniently stored when only a single inhaul cable is available, the upper end of the steel cable 6 is fixedly provided with the inhaul cable joint 1, the other end of the steel cable 6 is fixedly provided with the brake connecting fork 4, the inhaul cable can be conveniently connected to other devices of an automobile, the inhaul cable using the sheath 2 passes through the chassis when the whole automobile is assembled, during the engine, have better protectiveness, the part itself has cold-resistant abrasionproof resistant high low temperature, has improved the life of cable greatly.

The type of the sheath 2 is set as a plane or an arc surface, the planar sheath 2 and the arc surface sheath 2 can be used, the thickness of the sheath 2 is large, the whole is spiral, so that the sheath 2 can be more wear-resistant and hard, the inhaul cable can be better protected, the outer surface of the upper half part of the inhaul cable joint 1 is arranged into a thread shape, the inhaul cable joint is conveniently connected with an automobile, the outer surface of the rubber hose 7 is movably sleeved with the fixed elevator 3 close to the center, the device can be connected on the gearbox through the fixed elevator 3, the spring is fixedly sleeved on the outer surface of the brake connecting fork 4, the whole device can be conveniently reset when in use, one side of the fixed elevator 3 made of stainless steel is provided with a hole, so that the fixed elevator 3 can be more wear-resistant, and other devices are conveniently connected, and the material of the heat insulation fiber 5 is high silica fiber, so that the inner steel cable 6 can obtain a good temperature environment.

The working principle is as follows: the braking of this part mainly used car is acted as go-between, and operational environment is located chassis and engine by side, so the environment is generally comparatively abominable, and the ordinary cable of relative ratio adopts ordinary rubber tube as the sheath, simple structure, and the materials is frivolous, and unable stable cup joints outside the cable, leads to the protectiveness to be low, and 2 sheath in this novel sheath adopt spiral winding, and thickness is high, and the cover is established when establishing on the hose, can not become flexible, has better protectiveness, has improved the life of cable greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. A novel sheath of a stay cable comprises four steel cables (6), and is characterized in that: four the outer fixed surface cover of cable wire (6) is equipped with two smooth rubber tube (10), two less inside packing is provided with heat conduction packing (9) in smooth rubber tube (10), and great outer fixed surface cover is equipped with thermal-insulated fibre (5), the outer fixed surface cover of thermal-insulated fibre (5) is equipped with flexible rubber hose (7), the surface of flexible rubber hose (7) has cup jointed sheath (2) by center department activity spiral winding, the surface of flexible rubber hose (7) has cup jointed fixed elevator (3) by center department activity, the outer surface activity card of flexible rubber hose (7) is equipped with fixing-line device (8), the upper end of cable wire (6) is fixed and is provided with cable joint (1), the other end of cable wire (6) is fixed and is provided with stopper connection fork (4).

2. A novel sheath for a pulling cable according to claim 1, characterized in that: the type of the sheath (2) is set to be a plane or a cambered surface.

3. A novel sheath for a pulling cable according to claim 1, characterized in that: the sheath (2) is thick and is overall spiral.

4. A novel sheath for a pulling cable according to claim 1, characterized in that: the outer surface of the upper half part of the inhaul cable joint (1) is arranged in a thread shape.

5. A novel sheath for a pulling cable according to claim 1, characterized in that: the upper end of the brake connecting fork (4) is fixedly provided with a fixing buckle.

6. A novel sheath for a pulling cable according to claim 1, characterized in that: and a spring is fixedly sleeved on the outer surface of the brake connecting fork (4).

7. A novel sheath for a pulling cable according to claim 1, characterized in that: the fixed elevator (3) is made of stainless steel, and a hole is formed in one side of the fixed elevator.

8. A novel sheath for a pulling cable according to claim 1, characterized in that: the material of the heat insulation fiber (5) is high silica fiber.

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