CN202282583U

CN202282583U - Self-curling sleeve

Info

Publication number: CN202282583U
Application number: CN2011204387640U
Authority: CN
Inventors: 邓海明; 梁文刚; 杨凤凯
Original assignee: SHENZHEN JDD TECH CO LTD
Priority date: 2011-11-08
Filing date: 2011-11-08
Publication date: 2012-06-20
Anticipated expiration: 2021-11-08

Abstract

The utility model discloses a self-curling sleeve which is provided with a warp/weft structure, wherein the warp/weft structure is formed by axially knitting fiber multifilaments and radially knitting one or more plastic material monofilaments; the integral sleeve is in a hollow round curling shape; the two axial ends of the sleeve are open; the sleeve is provided with opposite free edges which extend in the axial direction of the sleeve; the opposite free edges self-curl in the radial direction of the sleeve to form a partial overlap; the partial overlap can be opened under an applied force. The utility model has the advantages of better wear resistance, flame retardancy, softness, opening performance, stronger curling force and the like, is used for collecting dispersed wire cables together, and has a mechanical protection action on wire and cable bunches.

Description

A kind of self-rolling sleeve pipe

Technical field

The utility model relates to sleeve pipe, particularly relates to a kind of self-rolling sleeve pipe of protecting wire harness to use.

Background technology

The existing equipment such as electrical equipment that use all must be connected with power supply or interconnect through leads such as electric wire, cables.In order to make the dispersion, in disorder electric wire, cable can relative fixed; And protect it not to be damaged; Traditional method is just to coat and encapsulate with pvc pipe or other tubings before being connected with equipment at electric wire, cable, but under all closed situation in the two ends that are connected with power consumption equipment, if install bellows or other tubings of protecting usefulness; Then need break off connection, operate cumbersome.

Summary of the invention

The utility model technical problem to be solved is: remedy the deficiency of above-mentioned prior art, propose a kind of self-rolling sleeve pipe, with disperseing in disorder electric wire to put in order together, the electric wire and cable wire harness is played the mechanical protection effect.

The technical problem of the utility model solves through following technical scheme:

A kind of self-rolling sleeve pipe; Said sleeve pipe have with the fiber multifilament vertically, one or multiply plastic material monofilament radially weave the longitude and latitude structure that forms; Said sleeve pipe is the volume circle shape of hollow on the whole, and the axial both ends open of said sleeve pipe, said sleeve pipe have the axially extended relative free margins along said sleeve pipe; Said relative free margins along said sleeve pipe radially from being curled into the part that part overlaps each other, the said part that overlaps each other can be opened under external force.

Preferably, 2 ° ~ 360 ° of the radial angles of the overlapping of the said part that overlaps each other.

Preferably, the outer surface of said sleeve pipe also is provided with an anti-corrosion layer.

Preferably, the plastic raw materials monofilament that contains in the per share said plastic raw materials monofilament has 1 ~ 10.

The beneficial effect of the utility model and prior art contrast is: the self-rolling sleeve pipe of the utility model compares with traditional sleeve pipe and operates more easily, saves time, efficiently; Especially there have the wire rod installation and removal of terminal to get up for two to be more efficient than traditional, makes wire rod obtain putting in order better more efficiently, and this self-rolling sleeve pipe is compared with traditional sleeve pipe; Have better wear resistance, anti-flammability, flexibility, folding property and stronger advantages such as volume power; The scope of application is wide, and further, said sleeve pipe has superpower registration; 2 ° ~ 360 ° of the radial angles of overlapping; And can also be provided with anti-corrosion layer at the outer surface of sleeve pipe simultaneously, can be applied to protect electric wire or cable etc. for a long time in the worse environment.

Description of drawings

Fig. 1 is the schematic perspective view of self-rolling sleeve pipe among the utility model embodiment;

Fig. 2 is the end view of Fig. 1.

Embodiment

The contrast accompanying drawing carries out detailed elaboration with the combination preferred embodiment to utility model below.

Shown in Fig. 1-2; The self-rolling sleeve pipe; Have with fiber multifilament 2 vertically, one or multiply plastic material monofilament 1 radially weave the longitude and latitude structure that forms, sleeve pipe is the volume circle shape of hollow, the axial both ends open of sleeve pipe on the whole; Sleeve pipe has the axially extended relative free margins along said sleeve pipe; Said relative free margins along said sleeve pipe radially from being curled into the part that part overlaps each other, the part that overlaps each other can be opened under external force and be sheathed on the wire harness outside, after sheathed completion, is reduced to volume circle shape automatically.

Wherein, the radial angle θ of the overlapping of the part that overlaps each other is 90 °, but uses in the self-rolling sleeve pipe process; The radial angle of the overlapping of the part that overlaps each other can along with the wire harness that coats what and change, after sheathed completion, be reduced to volume circle shape automatically, the per share plastic raw materials monofilament of braiding usefulness is made up of 2 PET monofilament; The raw material of fiber multifilament is a nylon, granular PET raw material process is reeled off raw silk from cocoons into monofilament, and form base material with the nylon multifilament through the circular loom fine works; Handle through typing again; Form volume circle shape structure, the product of formation has excellent flame-retardant performance and resistance to wear, and material is soft crooked easily.

In other embodiments, the plastic raw materials of monofilament can also be PBT, PA6; PA12, terylene etc., the raw material of fiber multifilament can also be aramid fiber, terylene, polyester, PPS, PBT etc.; During braiding, the raw material of monofilament and multifilament can be identical, also can be different; The radial angle of the overlapping of the part that overlaps each other can also be other angles in 2 ° ~ 360 °, can also use the plastic raw materials monofilament of other radicals in 1 ~ 10 to form one or multiply weaves.Further, can be applied to worse environment,, can also apply one deck anti-corrosion layer at the outer surface of sleeve pipe like the strong acid and strong base environment for making sleeve pipe.

The sleeve pipe of the utility model is widely used in all kinds of cable and wire optical fiber, automobile industry, the parcel of equipment distribution.

Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, do not breaking away under the prerequisite of the utility model design, make some being equal to substitute or obvious modification, and performance or purposes are identical, all should be regarded as belonging to the protection range of the utility model.

Claims

1. self-rolling sleeve pipe; It is characterized in that: said sleeve pipe have with the fiber multifilament vertically, one or multiply plastic material monofilament radially weave the longitude and latitude structure that forms; Said sleeve pipe is the volume circle shape of hollow on the whole; The axial both ends open of said sleeve pipe; Said sleeve pipe has the axially extended relative free margins along said sleeve pipe, said relative free margins along said sleeve pipe radially from being curled into the part that part overlaps each other, the said part that overlaps each other can be opened under external force.

2. self-rolling sleeve pipe as claimed in claim 1 is characterized in that: 2 ° ~ 360 ° of the radial angles of the overlapping of the said part that overlaps each other.

3. self-rolling sleeve pipe as claimed in claim 1 is characterized in that: the outer surface of said sleeve pipe also is provided with an anti-corrosion layer.

4. self-rolling sleeve pipe as claimed in claim 1 is characterized in that: the plastic raw materials monofilament that contains in the per share said plastic raw materials monofilament has 1 ~ 10.