CN212251530U

CN212251530U - Novel air pipe of high strength

Info

Publication number: CN212251530U
Application number: CN202020316849.0U
Authority: CN
Inventors: 陈勇志; 梁龙
Original assignee: Guangdong Hengxinyuan Intelligent Equipment Co ltd
Current assignee: Guangdong Hengxinyuan Intelligent Equipment Co ltd
Priority date: 2020-03-15
Filing date: 2020-03-15
Publication date: 2020-12-29
Anticipated expiration: 2030-03-15

Abstract

The utility model belongs to the technical field of the air hose technique and specifically relates to a novel air hose of high strength, including the air hose body, the air hose body comprises outer silica gel layer, the knitting layer that excels in and inlayer silica gel layer, the knitting layer that excels in of outer silica gel layer internal fixation connection, the knitting layer internal fixation that excels in connects inlayer silica gel layer, the first connecting pipe of air hose body one end fixed connection, first connecting pipe one end fixed connection spacing ring, beneficial effect lies in: the air pipe can be effectively spliced through the first connecting pipe and the second connecting pipe which are arranged, the limiting ring and the limiting block on the limiting ring can be firmly and fixedly limited on the surface of the air pipe, the limiting groove, the clamping groove and the limiting plate and the clamping block are arranged, so that the first connecting pipe and the second connecting pipe can be more fixedly connected, the limiting pipe arranged by the second connecting pipe and the groove formed by the fixing plate can be in clamping connection with the air pipe, and the installation is more stable.

Description

Novel air pipe of high strength

Technical Field

The utility model relates to an air pipe technical field especially relates to a novel air hose of high strength.

Background

The air pipe is used for compressed air, automobile shops, pneumatic (pneumatic) tools and water and non-corrosive liquid conveying, is widely applied to the fields of industry, construction industry, agriculture and the like, has wide application range, is commonly used for conveying food fluid, can also be used for pneumatic and other air conveying application places, conveying industrial water and conveying compressed gas, and is widely matched with various pneumatic tools and pneumatic connectors.

The intensity in the air duct at present is not high to what often adopted when the pipe of air duct docks the installation is that two pipes peg graft and fix through twining the one deck sticky tape installation, or adopt solid fixed ring to carry out the fixed of concatenation department, but fixed not firm very easily causes the fracture of butt joint end.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel high-strength air pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel air hose of high strength, includes the air hose body, the air hose body comprises outer silica gel layer, the knitting layer that excels in and inlayer silica gel layer, the knitting layer that excels in of outer silica gel layer internal fixation connection, the knitting in situ fixation connection inlayer silica gel layer that excels in, the first connecting pipe of air hose body one end fixed connection, first connecting pipe one end fixed connection spacing ring, first connecting pipe one end joint second connecting pipe, be equipped with the thread groove in the first connecting pipe, be equipped with a plurality of first threads in the thread groove, a plurality of spacing grooves of fixedly connected with in the thread groove, it is a plurality of the spacing inslot is equipped with the draw-in groove.

Preferably, a plurality of second threads are arranged outside the second connecting pipe, one end of the second connecting pipe is fixedly connected with a plurality of limiting plates, and one ends of the limiting plates are fixedly connected with clamping blocks.

Preferably, the spacing pipe of fixed plate fixed connection is passed through to the intraductal one end of second connecting, form a pair of recess between fixed plate and the spacing pipe, recess and air pipe body looks adaptation.

Preferably, a plurality of limiting blocks are fixedly connected in the limiting ring and are in contact with the surface of the air pipe body.

Preferably, the high-strength knitted layer is formed by mutually crossing and warp knitting a plurality of warps and wefts, and the crossing angle of the warps and the wefts is 60 degrees.

Preferably, the limiting groove is matched with the limiting plate, the clamping groove is matched with the clamping block, and the first threads are matched with the second threads.

The utility model provides a pair of novel air hose of high strength, beneficial effect lies in: the air pipe can be effectively spliced through the first connecting pipe and the second connecting pipe which are arranged, the limiting ring and the limiting block on the limiting ring can be firmly and fixedly limited on the surface of the air pipe, the limiting groove, the clamping groove and the limiting plate and the clamping block are arranged, so that the first connecting pipe and the second connecting pipe can be more fixedly connected, the limiting pipe arranged by the second connecting pipe and the groove formed by the fixing plate can be in clamping connection with the air pipe, and the installation is more stable.

Drawings

Fig. 1 is a sectional view of a high-strength novel air tube provided by the present invention;

FIG. 2 is a schematic view of a second connecting pipe of a high-strength novel air pipe provided by the present invention;

FIG. 3 is a schematic view of a high-strength knitted layer structure of a high-strength novel air tube provided by the utility model;

FIG. 4 is an enlarged view of the structure A in FIG. 1 of the novel high-strength air tube of the present invention;

fig. 5 is an enlarged view of the structure B in fig. 2 of the novel high-strength air tube of the present invention.

In the figure: the air hose comprises an outer silica gel layer 1, a high-strength knitted layer 2, an inner silica gel layer 3, a limiting ring 4, a first connecting pipe 5, a thread groove 6, a first thread 7, a limiting groove 8, a second connecting pipe 9, a second thread 10, a limiting plate 11, a clamping block 12, a groove 13, a limiting pipe 14, a limiting block 15, a weft 16, a warp 17, a clamping groove 18, an air hose body 19 and a fixing plate 20.

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.

Referring to fig. 1-5, a novel high-strength air tube comprises an air tube body 19, wherein the air tube body 19 is composed of an outer silica gel layer 1, a high-strength knitted layer 2 and an inner silica gel layer 3, the air tube body 1 has better strength due to the three-layer composition, the high-strength knitted layer 2 is fixedly connected in the outer silica gel layer 1, the inner silica gel layer 3 is fixedly connected in the high-strength knitted layer 2, one end of the air tube body 19 is fixedly connected with a first connecting tube 5, one end of the first connecting tube 5 is fixedly connected with a limiting ring 4, the limiting ring 4 plays a role of limiting and fixing with the air tube body 1, one end of the first connecting tube 5 is clamped with a second connecting tube 9, the second connecting tube 9 is connected with the other air tube body 1 connected with the first connecting tube 5, a thread groove 6 is arranged in the first connecting tube 5, a plurality of first threads 7 are arranged in the thread groove 6, clamping grooves 18 are formed in the limiting grooves 8, and the threaded grooves 6 are used for facilitating threaded connection of the second connecting pipe 9.

One end in the second connecting pipe 9 is fixedly connected with a limiting pipe 14 through a fixing plate 20, the limiting pipe 14 is used for limiting and fixing the air pipe body 1, a pair of grooves 13 is formed between the fixing plate 20 and the limiting pipe 14, the grooves 13 play a role of clamping the column air pipe body 1, so that the connection between the air pipe body 1 and the second connecting pipe 9 is stable, the grooves 13 are matched with an air pipe body 19, the high-strength knitted layer 2 is formed by mutually crossing and warp knitting a plurality of warps 17 and wefts 16, the crossing angle of the warps 17 and the wefts 16 is 60 degrees, a plurality of second threads 10 are arranged outside the second connecting pipe 9, so that the strength of the high-strength knitted layer 2 is better, the flexibility is stronger, one end of the second connecting pipe 9 is fixedly connected with a plurality of limiting plates 11, one end of each of the plurality of limiting plates 11 is fixedly connected with a clamping block 12, the limiting grooves 8 are matched with the limiting plates 11, the, first screw thread 7 and second screw thread 10 looks adaptation, the threaded connection convenient to detach of first connecting pipe 5 and second connecting pipe 9, a plurality of stoppers 15 of fixed connection in the spacing ring 4, stopper 15 and air pipe body 19 surface contact, the stopper 15 increase of setting and the surperficial friction of air pipe body 1, make spacing fixed effect better.

The working principle is as follows: the air pipe body 19 is formed by an outer silica gel layer 1, a high-strength knitted layer 2 and an inner silica gel layer 3, so that the strength is higher, the high-strength knitted layer 2 is formed by mutually crossing and warp knitting a plurality of warps 17 and wefts 16, the crossing angle of the warps 17 and the wefts 16 is 60 degrees, so that the flexibility of the high-strength knitted layer 2 is better, the air pipe body 1 can be effectively spliced through the arranged first connecting pipe 5 and the second connecting pipe 9, the adopted limiting ring 4 and the limiting block 15 on the limiting ring 4 can be firmly limited and fixed with the surface of the air pipe body 1, the limiting groove 8 at the upper end of the first connecting pipe 5 is mutually clamped with the clamping groove 18 and the limiting plate 11 and the clamping block 12 on the second connecting pipe 9, so that the first connecting pipe 5 is connected with the second connecting pipe 9, and the arranged structures of the limiting groove 8, the clamping groove 18, the limiting plate 11 and the clamping block 12 can enable the connection of the first, and the groove formed by the limiting pipe 14 arranged on the second connecting pipe 9 and the fixing plate 20 can be used for clamping and limiting the air pipe body 1, so that the installation is more stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel high-strength air tube is characterized by comprising an air tube body (19), the air tube body (19) consists of an outer silica gel layer (1), a high-strength knitting layer (2) and an inner silica gel layer (3), the inner layer silica gel layer (3) is fixedly connected with the inner layer high-strength knitting layer (2) in the outer layer silica gel layer (1) and the inner layer high-strength knitting layer (2), one end of the air pipe body (19) is fixedly connected with a first connecting pipe (5), one end of the first connecting pipe (5) is fixedly connected with the limiting ring (4), one end of the first connecting pipe (5) is clamped with the second connecting pipe (9), a thread groove (6) is arranged in the first connecting pipe (5), a plurality of first threads (7) are arranged in the thread groove (6), a plurality of limiting grooves (8) are fixedly connected in the thread groove (6), and clamping grooves (18) are formed in the limiting grooves (8).

2. The novel high-strength air tube as claimed in claim 1, wherein a plurality of second threads (10) are arranged outside the second connecting tube (9), one end of the second connecting tube (9) is fixedly connected with a plurality of limiting plates (11), and one end of each limiting plate (11) is fixedly connected with a clamping block (12).

3. The novel air tube with high strength as claimed in claim 1, wherein one end of the second connecting tube (9) is fixedly connected with the limiting tube (14) through a fixing plate (20), a pair of grooves (13) are formed between the fixing plate (20) and the limiting tube (14), and the grooves (13) are matched with the air tube body (19).

4. The novel air tube with high strength as claimed in claim 1, wherein a plurality of limit blocks (15) are fixedly connected in the limit ring (4), and the limit blocks (15) are in surface contact with the air tube body (19).

5. The novel air tube of claim 1, wherein said high strength knitted layer (2) is formed by warp knitting several warps (17) and wefts (16) with each other, and the crossing angle of said warps (17) and wefts (16) is 60 degrees.

6. The novel high-strength air tube as claimed in claim 1, wherein the limiting groove (8) is adapted to the limiting plate (11), the engaging groove (18) is adapted to the engaging block (12), and the first thread (7) is adapted to the second thread (10).