CN214379868U

CN214379868U - Quick-connection type anti-leakage polyethylene plum blossom pipe

Info

Publication number: CN214379868U
Application number: CN202120231537.4U
Authority: CN
Inventors: 时通祥
Original assignee: Gaoyou Yaxing Plastic Products Co ltd
Current assignee: Gaoyou Yaxing Plastic Products Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-08
Anticipated expiration: 2031-01-28

Abstract

The utility model provides a connect formula antiseep polyethylene plum blossom pipe soon, the female joint comprises an outer tube, the outer tube inner wall is connected with the water proof membrane, the inside intermediate position cover of outer tube is equipped with the inner tube, the outside of outer tube is provided with coupling assembling, coupling assembling is including fixed pipe, the outside one end of outer tube is located to fixed pipe box, the outside intermediate position cover of fixed pipe is equipped with the slip ring, inside all being connected with two springs all around of slip ring, adjacent two the one end of spring all is connected with the fixture block, the inside lateral wall of outer tube is connected with sealed the pad, the draw-in groove has been seted up to the outside one end of outer tube. The utility model discloses a remove the slip ring and make the fixture block remove to carry out the connection work of plum blossom pipe, then loosen the slip ring and make in the fixture block embedding draw-in groove, make sealed pad and two outer tube looks butt, realize the function sealed and connected, avoided the risk of using the hot melt rifle to connect the pipe wall damage that exists simultaneously.

Description

Quick-connection type anti-leakage polyethylene plum blossom pipe

Technical Field

The utility model relates to a technical field of communication tubular product specifically is a connect formula antiseep polyethylene plum blossom pipe soon.

Background

The plum blossom pipe is a plum blossom-shaped communication pipe, also called plum blossom pipe and honeycomb pipe, has good rigidity, is mainly used for communication cable sheath pipes of mobile, iron-through, communication, net-through, radio and television and the like, has smooth inner wall, can directly pass through an optical cable, can save working hours, and has reasonable structure, high use value and long service life.

According to patent literature (publication number CN 207518245U), a polyethylene plum blossom tube is provided, which comprises: left inner tube and right inner tube, the structure of left side inner tube includes: the left outer sheath and seven left branch pipes which are arranged in the left outer sheath and are in a quincunx shape are intersected and fused with each other, the inner walls of the left branch pipes and the inner wall of the left outer sheath are intersected and fused with each other, and the structure of the right inner pipe comprises: the right outer sheath and seven right branch pipes which are arranged in the right outer sheath and are in a quincunx shape, two adjacent right branch pipes are mutually crossed and fused, the right branch pipes and the inner wall of the right outer sheath are mutually crossed and fused, left sliding pipes are respectively arranged in the seven left branch pipes in a sliding mode, the right end of each left sliding pipe extends out of the left branch pipe to be connected with a left fixing ring, a left annular sliding groove is formed in the outer side of the left fixing ring, and a left sliding sleeve is arranged on the outer side of the left outer sheath in a sliding mode.

The existing plum blossom pipe is connected by a hot melting gun when being connected, so that the pipe is easy to damage and inconvenient to install, and the working efficiency of an installer is affected.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a quick-connect antiseep polyethylene plum blossom pipe for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a quick-connecting anti-leakage polyethylene plum blossom pipe comprises an outer pipe, wherein the inner wall of the outer pipe is connected with a waterproof film, an inner tube is sleeved in the middle of the inner part of the outer tube, a connecting component is arranged outside the outer tube, the connecting assembly comprises a fixed pipe, the fixed pipe is sleeved at one end of the outer part of the outer pipe, a sliding ring is sleeved at the middle position of the outer part of the fixed pipe, the periphery of the inside of the sliding ring is connected with two springs, one end of each two adjacent springs is connected with a clamping block, the side wall of the inner part of the outer pipe is connected with a sealing pad, one end of the outer part of the outer pipe is provided with a clamping groove, the clamping block moves by moving the sliding ring, the plum blossom pipe is connected, then loosen the slip ring and make in the fixture block embedding draw-in groove for sealed pad and two outer tube looks butt realize sealed and the function of connecting, avoided the risk of using the pipe wall damage that the hot melt rifle connected the existence simultaneously.

Preferably, the sliding grooves are formed in the sliding ring, the sliding grooves are formed in the periphery of one end, close to the first joint outer pipe, of the sliding ring, the sliding blocks are arranged inside the sealing gasket, the sliding blocks are connected with the clamping blocks in a one-to-one correspondence mode, accordingly, the clamping blocks can slide directionally and cannot deviate, and the spring is prevented from being damaged.

Preferably, the clamping grooves are in a step shape, and the joints of the adjacent steps are inclined, so that the clamping blocks slide and contract along with the clamping grooves.

Preferably, the inner diameter of the gasket is larger than the outer diameter of the outer pipe, thereby facilitating the work of connecting the two outer pipes.

Preferably, the port of outer tube one end is located the inside intermediate position of fixed pipe to guarantee that two outer tube junctions can be sealed the parcel by the sealed pad, realize dustproof damp-proofing function.

Preferably, the outside annular of the outer tube other end evenly is connected with a plurality of connection pieces, the inside lateral wall of fixed tube is provided with the fixed slot that corresponds with the connection piece to it is more closely fixed when guaranteeing two outer tube connections.

Preferably, the outer pipe is divided into four layers of an anti-corrosion layer, a polyethylene layer, a heat-resistant layer and an anti-leakage layer from outside to inside in sequence, so that the corrosion resistance, heat resistance and anti-leakage functions of the pipeline are guaranteed.

Compared with the prior art, the beneficial effects of the utility model are that:

stir the slip ring and will treat the plum blossom pipe of connecting and insert the fixed intraduct, fix a position fixedly through connection piece and fixed intraduct fixed slot tentatively, then loosen the slip ring, make spring reset drive the deeper position department of fixture block embedding draw-in groove, thereby to sealed pad production extrusion force, make the junction of two plum blossom pipes sealed by sealed pad parcel, realize the high-speed joint of plum blossom pipe, through being provided with coupling assembling, make the installation of plum blossom pipe become more simple and convenient, the damaged risk of pipeline that the use hot melt rifle exists has been avoidd simultaneously.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a front cross-sectional structure of the connection assembly of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the outer tube of the present invention;

fig. 4 is an enlarged view of region a in fig. 1.

In the figure: 1. an outer tube; 11. an anti-corrosion layer; 12. a polyethylene layer; 13. a heat-resistant layer; 14. an anti-leakage layer; 15. a water-resistant film; 16. connecting sheets; 2. a connecting assembly; 21. a slip ring; 22. a spring; 23. a slider; 24. a chute; 25. a gasket; 26. a clamping block; 27. a card slot; 28. a fixed tube; 3. an inner tube.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 heavily, a fast-connecting anti-leakage polyethylene plum blossom tube comprises an outer tube 1, a waterproof film 15 is connected to the inner wall of the outer tube 1, the outer tube 1 is divided into four layers of an anti-corrosion layer 11, a polyethylene layer 12, a heat-resistant layer 13 and an anti-leakage layer 14 from outside to inside in sequence, so as to ensure the functions of corrosion resistance, heat resistance and leakage prevention of the pipeline, an inner tube 3 is sleeved at the middle position inside the outer tube 1, a connecting assembly 2 is arranged outside the outer tube 1, the connecting assembly 2 comprises a fixed tube 28, the fixed tube 28 is sleeved at one end outside the outer tube 1, a sliding ring 21 is sleeved at the middle position outside the fixed tube 28, two springs 22 are connected around the inside of the sliding ring 21, one end of each two adjacent springs 22 is connected with a fixture block 26, a chute 24 is arranged around one end of the inside of the sliding ring 21 close to the outer tube 1 of the first joint, a slider 23 is arranged inside four sealing gaskets 25, the four sliding blocks 23 are correspondingly connected with the clamping blocks 26 one by one, so that the clamping blocks 26 can slide directionally and cannot deviate, the damage of the spring 22 is avoided, the sealing gasket 25 is connected to the side wall inside the outer pipe 1, the inner diameter of the sealing gasket 25 is larger than the outer diameter of the outer pipe 1, so that the connection work of the two outer pipes 1 is facilitated, the clamping groove 27 is formed in one end outside the outer pipe 1, the clamping groove 27 is in a step shape, the adjacent step connection part is in an inclined angle, the sliding contraction function of the clamping blocks 26 along with the clamping groove 27 is realized, the clamping blocks 26 move through moving the sliding ring 21, the connection work of the plum blossom pipes is carried out, then the sliding ring 21 is loosened, the clamping blocks 26 are embedded into the clamping groove 27, the sealing gasket 25 is abutted to the two outer pipes 1, the sealing and connection functions are realized, the risk of pipe wall damage caused by the connection of a hot melting gun is avoided, the port at one end of the outer pipe 1 is positioned in the middle position inside the fixing pipe 28, thereby guarantee that two outer tube 1 junctions can be wrapped up by sealed pad 25, realize dustproof damp-proofing function, the outside annular of the outer tube 1 other end evenly is connected with a plurality of connection pieces 16, and the inside lateral wall of fixed tube 28 is provided with the fixed slot that corresponds with connection piece 16 to more closely fixed when guaranteeing that two outer tube 1 are connected.

The utility model discloses a concrete operation as follows:

stir slip ring 21, make fixture block 26 slide down along draw-in groove 27, and make spring 22 shrink, the plum blossom pipe that will treat to connect inserts fixed 28 inside the pipe, fix a position through connecting piece 16 and fixed 28 inside fixed slots and tentatively fix, then loosen slip ring 21, make spring 22 reset and drive fixture block 26 embedding draw-in groove 27 deep position department, thereby produce the extrusion force to sealed pad 25, make the junction of two plum blossom pipes sealed by sealed pad 25 parcel sealed, realize the high-speed joint of plum blossom pipe.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a quick-connect formula antiseep polyethylene plum blossom pipe, includes outer tube (1), its characterized in that, outer tube (1) inner wall connection has water proof membrane (15), the inside intermediate position cover of outer tube (1) is equipped with inner tube (3), the outside of outer tube (1) is provided with coupling assembling (2), coupling assembling (2) are including fixed pipe (28), the outside one end of outer tube (1) is located to fixed pipe (28) cover, the outside intermediate position cover of fixed pipe (28) is equipped with slip ring (21), inside all being connected with around of slip ring (21) two spring (22), adjacent two the one end of spring (22) all is connected with fixture block (26), the inside lateral wall of outer tube (1) is connected with sealed pad (25), draw-in groove (27) have been seted up to the outside one end of outer tube (1).

2. The quick-connecting anti-leakage polyethylene plum blossom pipe according to claim 1, wherein sliding grooves (24) are formed in the sliding ring (21) at the periphery of one end close to the first joint outer pipe (1), sliding blocks (23) are mounted in the four sealing gaskets (25), and the four sliding blocks (23) are connected with the clamping blocks (26) in a one-to-one correspondence manner.

3. The quick connect leakproof polyethylene plum blossom pipe according to claim 1, wherein the locking groove (27) is stepped and the connection between adjacent steps is inclined.

4. A quick connect leakproof polyethylene plum blossom pipe according to claim 1, wherein the inner diameter of the sealing gasket (25) is larger than the outer diameter of the outer pipe (1).

5. The quick connect leakproof polyethylene plum blossom pipe according to claim 1, wherein the end of the outer pipe (1) is located at the middle position inside the fixed pipe (28).

6. The quick-connecting anti-leakage polyethylene plum blossom pipe according to claim 1, wherein a plurality of connecting pieces (16) are uniformly connected to the outer part of the other end of the outer pipe (1) in a ring shape, and the side wall inside the fixing pipe (28) is provided with fixing grooves corresponding to the connecting pieces (16).

7. The quick-connect anti-leakage polyethylene plum blossom pipe according to claim 1, wherein the outer pipe (1) is divided into four layers, from outside to inside, of an anti-corrosion layer (11), a polyethylene layer (12), a heat-resistant layer (13) and an anti-leakage layer (14).