CN218094051U

CN218094051U - Glass fiber sleeve with good protection effect

Info

Publication number: CN218094051U
Application number: CN202222296445.1U
Authority: CN
Inventors: 宋华; 程明
Original assignee: Shenzhen Huachangwei Technology Co ltd
Current assignee: Shenzhen Huachangwei Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-20
Anticipated expiration: 2032-08-30

Abstract

The utility model belongs to the technical field of glass fiber sleeve, in particular to a glass fiber sleeve with good protection effect, which comprises an outer tube and an inner tube, wherein the outer tube comprises a tube body, armor is arranged in the tube body, and an impact resistant piece is arranged between the outer tube and the inner tube and comprises an impact resistant block; through being provided with the piece of shocking resistance, the piece of shocking resistance relies on the impact resistance piece that sets up to come to shock resistance to the impact force that non-sharp object brought, mainly relies on the piece of shocking resistance to take place elastic deformation when receiving the impact force, unloads power to the impact force, and every two adjacent piece of shocking resistance between be mutual contact again, if so a certain point receives the impact force, through deformation extrusion, can give other regional impact resistance pieces with the conduction of power to can also reach the effect of dispersion impact force, consequently, it is good to the protective effect of tube core.

Description

Glass fiber sleeve with good protection effect

Technical Field

The utility model belongs to the technical field of the glass fiber sleeve pipe, in particular to glass fiber sleeve pipe that protecting effect is good.

Background

The glass fiber sleeve is a pipe type made of glass fiber and silica gel. The glass fiber sleeve is also called: glass fiber sleeves, high-temperature sleeves, alkali-free glass fiber sleeves, B-type glass fiber sleeves, high-temperature-resistant sleeves and the like; the glass fiber sleeve can be used in the fields of industrial electronic wiring, coil wrapping, electromechanical matching, terminal connection, pipeline corrosion prevention, computer periphery, electrical instruments, power communication, navigation and aerospace, photoelectric communication, automobiles, military industry, metallurgy, petrochemical industry, electric power and the like.

The main problem that exists of current glass fiber sleeve pipe is that glass fiber sleeve pipe generally sets up the armor and is used for the impact of anti sharp object, when the impact of opposite non-sharp object at that time, and the impact force is big, and glass fiber sleeve pipe relies on the armor can't unload power, can lead to the inside die of sleeve pipe to receive the impact, if the impact force is too big can crush the die even, and the die generally is like objects such as cable, in case impaired probably leads to whole cable can't work.

SUMMERY OF THE UTILITY MODEL

The utility model provides a glass fiber sleeve pipe that protecting effect is good has solved among the prior art glass fiber sleeve pipe and probably can't carry out the problem protected to the refill when the impact in the face of non-sharp object.

The technical scheme of the utility model is realized like this:

the utility model provides a glass fiber sleeve pipe that protecting effect is good, includes outer tube and inner tube, the outer tube includes the body, be provided with the armor in the body, set up the piece that shocks resistance including the outer tube between the inner tube, the piece that shocks resistance is including the piece that shocks resistance.

Preferably, the armor may be stainless steel.

Preferably, the section of the anti-impact block is of an oval structure, and the oval can be a transverse oval or a vertical oval.

Preferably, the impact resistant block is rubber or sponge.

Preferably, the anti-impact block comprises an anti-impact block a, the anti-impact block a is transversely and annularly provided with an anti-impact block b, and the anti-impact block a and the anti-impact block are longitudinally provided with an anti-impact block c.

Preferably, the impact resistant blocks a, the impact resistant blocks b and the impact resistant blocks c are in one-to-one contact.

Preferably, the anti-impact block further comprises a first connecting block arranged on the inner side wall of the outer pipe and a second connecting block arranged on the outer side wall of the inner pipe.

Preferably, the outer wall of one end, opposite to the second connecting block, of the first connecting block is provided with a mounting groove corresponding to the impact resistant block.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

the utility model discloses in, through being provided with the piece that shocks resistance, the piece that shocks resistance relies on the impact resistance piece that sets up to come to shock resistance to the impact force that non-sharp object brought, mainly rely on the impact resistance piece to take place elastic deformation when receiving the impact force, unload power to the impact force, and every two adjacent impact resistance piece between be the mutual contact again, consequently if a certain point receives the impact force, through deformation extrusion, can give other regional impact resistance pieces with the conduction of doing all can, thereby can also reach the effect of dispersion impact force, consequently, the protecting effect to the tube core is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the whole glass fiber casing with good protection effect;

FIG. 2 is a schematic view of the overall structure of the impact resistant member;

FIG. 3 is a front view of an impact resistant member.

In the figure, 10, the outer tube; 20. an inner tube; 30. an impact resistant member;

101. a pipe body; 102. armoring;

301. a first connection block; 302. an impact resistant block; 303. a second connecting block;

3021. an impact resistant block a; 3022. an impact resistant block b; 3023. and an impact resistant block c.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1 and 3, a glass fiber casing with good protection effect includes an outer tube 10 and an inner tube 20, the outer tube 10 includes a tube body 101, an armor 102 is disposed in the tube body 101, an impact resistant member 30 is disposed between the outer tube 10 and the inner tube 20, and the impact resistant member 30 includes an impact resistant block 302; the section of the anti-impact block 302 is of an oval structure, and the oval can be a transverse oval or a vertical oval;

because the anti-impact block 302 is of an oval structure, the impact force can be dispersed to other parts no matter the transverse oval or the vertical oval is impacted at the top, so that the purpose of dispersing the impact force is achieved, and the anti-impact effect is achieved;

wherein, as shown in FIG. 1, the sheath 102 is stainless steel; preventing easy rusting due to the environment, avoiding weakening the armor 102;

wherein, as shown in fig. 2, the impact resistant block 302 is rubber or sponge; when the impact resistant block 302 receives impact, elastic materials with good impact resistance, such as rubber or sponge, can deform to achieve the effect of force unloading, and meanwhile, after the impact force disappears, the impact resistant block 302 can recover under the characteristics of the materials;

as shown in fig. 2, the impact-resistant block 302 includes an impact-resistant block a3021, an impact-resistant block b3022 is transversely and annularly disposed on the impact-resistant block a3021, and an impact-resistant block c3023 is longitudinally disposed on the impact-resistant block a3021 and the impact-resistant block b 3022; the shock resistance blocks a3021, b3022, and c3023 are in one-to-one contact;

when a certain position such as A is impacted, because the impact-resistant blocks 302 are in a contact state, the impact-resistant block 302 in the area A can be affected by the adjacent impact-resistant block 302, and the impact force is further dispersed by the impact wave in the area A and the deformation of the impact-resistant block 302 in other areas, so that the sleeve can better protect the tube core and has a good protection effect;

as shown in fig. 3, the impact-resistant member 30 further includes a first connecting block 301 disposed on the inner sidewall of the outer tube 10 and a second connecting block 303 disposed on the outer sidewall of the inner tube 20; the outer wall of one end of the first connecting block 301, which is opposite to the second connecting block 303, is provided with a mounting groove at a position corresponding to the anti-impact block 302;

the impact resistance block 302 is positioned and mounted by means of mounting grooves on the first connecting block 301 and the second connecting block 303.

The working principle is as follows: this kind of sleeve pipe is when receiving the impact, can rely on armor 102 to protect sharp-pointed object's impact, when for non-sharp-pointed object for the planar object impact like the impact face, mainly rely on block 302 that shocks resistance to protect, concrete principle does, the structural modeling through block 302 that shocks resistance will receive the power dispersion of impact point to other parts, the rethread blocks 302 that shocks resistance's material characteristic is to the impact force unload power, the rethread each blocks 302 that shocks resistance between the contact, with the impact force diffusion to the other contact block 302 that shocks resistance's field department, thereby further power dispersion, reach the effect of protection tube core.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The glass fiber sleeve with the good protection effect comprises an outer tube (10) and an inner tube (20), wherein the outer tube (10) comprises a tube body (101), armor (102) is arranged in the tube body (101), and the glass fiber sleeve is characterized by comprising an impact resistant piece (30) arranged between the outer tube (10) and the inner tube (20), and the impact resistant piece (30) comprises an impact resistant block (302).

2. A well-protected fiberglass sleeve according to claim 1, wherein said armor (102) is stainless steel.

3. The glass fiber sleeve with good protection effect as claimed in claim 1, wherein the cross section of the impact resistant block (302) is an oval structure, and the oval structure can be a transverse oval or a vertical oval.

4. The glass fiber sleeve with good protection effect as claimed in claim 3, wherein the impact resistant block (302) is rubber or sponge.

5. A glass fiber sleeve with good protection effect as claimed in claim 1, wherein the impact resistance block (302) comprises an impact resistance block a (3021), the impact resistance block a (3021) is transversely and annularly provided with an impact resistance block b (3022), and the impact resistance blocks a (3021) and b (3022) are longitudinally provided with an impact resistance block c (3023).

6. The well-protected fiberglass sleeve according to claim 5, wherein said impact resistant blocks a (3021), b (3022) and c (3023) are in one-to-one contact.

7. The glass fiber sleeve with good protection effect as claimed in claim 1, wherein the impact resistant member (30) further comprises a first connecting block (301) disposed on the inner side wall of the outer tube (10) and a second connecting block (303) disposed on the outer side wall of the inner tube (20).

8. The glass fiber sleeve with good protection effect as claimed in claim 7, wherein an installation groove is formed in the outer wall of one end of the first connecting block (301) opposite to the second connecting block (303) corresponding to the impact resistant block (302).