CN218455071U

CN218455071U - Compression-resistant solid-wall pipe

Info

Publication number: CN218455071U
Application number: CN202222713609.6U
Authority: CN
Inventors: 莫志勇
Original assignee: Guangdong Nada Pipe Technology Co ltd
Current assignee: Guangdong Nada Pipe Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-02-07
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a resistance to compression type solid wall pipe, including the solid wall pipe body, the solid wall pipe body is equipped with from interior toward outer interior PE layer, silk screen layer and the outer PE layer that distributes, the silk screen layer is equipped with a plurality of meshes, interior PE layer an organic whole is connected with a plurality of bellied lugs, the lug passes and corresponds the mesh back embedding fixed to outer PE in situ portion, outer PE layer has still connected a plurality of solid fixed rings at outer fixed along the center pin direction cover, and is adjacent be connected with a plurality of connecting rods between the solid fixed ring. Add the silk screen layer between interior PE layer and outer PE layer and strengthen inside fixed, prevent inside extrusion back deformation, and the outer protection of solid wall pipe body is strengthened to solid fixed ring in the outer utilization, reduces the impact of outer pressure to solid wall pipe body inside, avoids external power to cause the deformation or break to inside.

Description

Compression-resistant solid-wall pipe

Technical Field

The utility model relates to a real wall pipe technical field specifically is a resistance to compression type real wall pipe.

Background

The solid-wall pipe has the characteristics of smooth inner wall, cleanness, harmlessness, corrosion resistance, high temperature resistance, high compressive strength, convenient construction, long service life and the like, is mainly applied to urban and rural water supply, drainage and sewage pipeline systems, and is an ideal pipe for replacing a common iron water supply pipe. The existing solid-wall pipe has the problem of poor pressure resistance, and is easy to deform and even break under the condition of excessive stress.

Disclosure of Invention

In order to overcome the not enough of prior art scheme, the utility model provides a resistance to compression type solid wall pipe can the effectual problem that the solution background art provided.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a resistance to compression type solid wall pipe, includes the solid wall pipe body, the solid wall pipe body is equipped with from interior toward outer interior PE layer, silk screen layer and the outer PE layer that distributes, silk screen layer is equipped with a plurality of meshes, interior PE layer an organic whole is connected with a plurality of bellied lugs, the lug passes and fixes to outer PE in situ portion of embedding after corresponding the mesh, outer PE layer has still connected a plurality of solid fixed rings of cover at the skin fixed along the center pin direction, and is adjacent be connected with a plurality of connecting rods between the solid fixed ring.

Furthermore, the two surfaces of the silk screen layer are provided with adhesive layers for adhesive fixation.

Further, the meshes on the silk screen layer are in a matrix distribution structure.

Furthermore, the lug passes through the mesh and then is tightly attached to the inner wall of the mesh.

Furthermore, the connecting rod is tightly attached to the outer side of the outer PE layer and fixed, and the two ends of the connecting rod are further provided with connecting parts locked with the fixing rings.

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

the utility model discloses including add the silk screen layer between PE layer and the outer PE layer and strengthen inside fixed, prevent to warp after inside extrusion, and the outer layer utilizes solid fixed ring to strengthen the outer protection of solid-wall pipe body, reduces the impact of external pressure to solid-wall pipe body inside, avoids the external force to cause the deformation or break to inside, and overall structure is simple, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the internal structure of the present invention;

fig. 3 is a schematic view of the expanded structure of the silk screen layer of the present invention.

The reference numbers in the figures:

1-inner PE layer, 2-silk screen layer, 3-outer PE layer, 4-mesh, 5-lug, 6-fixing ring, 7-connecting rod, 8-adhesive layer and 9-joining part.

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 work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a resistance to compression type solid wall pipe, including the solid wall pipe body, the solid wall pipe body is equipped with from interior toward outer interior PE layer 1, silk screen layer 2 and outer PE layer 3 that distributes, silk screen layer 2 is equipped with a plurality of meshes 4, interior PE layer 1 an organic whole is connected with a plurality of bellied lugs 5, lug 5 passes and corresponds mesh 4 back embedding fixed to outside PE layer 3 inside, outer PE layer 3 has still connected a plurality of along the solid fixed ring 6 of center pin direction cover at outer fixed, adjacent be connected with a plurality of connecting rods 7 between the solid fixed ring 6, specifically, interior PE layer 1 and outer PE layer 3 have constituteed the basic unit of solid wall pipe body, and the silk screen layer 2 of middle centre gripping has strengthened inside hardness, and this silk screen layer 2 can adopt the harder silk screen of some materials, reduces inside and is pressed the deformation to strengthen fixedly by the lug, the solid fixed ring 6 in the outside strengthens the protection to outside to play the effect of supporting, cause the deformation after preventing that the outside from receiving pressure.

The two sides of the silk screen layer 2 are both provided with adhesive layers 8 which are fixed in an adhesive mode, and the adhesive layers 8 are mainly used for connecting the inner PE layer 1, the silk screen layer 2 and the outer PE layer 3 to strengthen internal sealing connection.

The meshes 4 on the silk screen layer 2 are in a matrix distribution structure, and the projections 5 are uniformly distributed to different positions due to the matrix distribution structure, so that the internal balance force is better, and the projections cannot be concentrated in one place even if pressure is applied.

The bumps 5 are tightly attached to the inner wall of the meshes 4 after penetrating through the meshes 4, so that the silk screen layer 2 clamped in the middle cannot move, and the fixation is better.

The connecting rod 7 is tightly attached to the outer side of the outer PE layer 3 and fixed, the two ends of the connecting rod 7 are further provided with the connecting parts 9 locked with the fixing rings 6, the connecting rod 7 strengthens the connection and fixation of the two adjacent fixing rings 6, the protection on the outer side is strengthened, the fixing rings are prevented from moving, and the connecting part after connection can be fixed by screws.

Compared with the prior art, this technical scheme adds the silk screen layer 2 between PE layer 1 and outer PE layer 3 and strengthens inside fixed including, prevents to warp after the inside extrusion, and the outer protection of solid wall pipe body is strengthened to outer solid fixed ring 6 of outer utilization, reduces the impact of outer pressure to solid wall pipe body inside, avoids external force to cause the deformation or break to inside.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a resistance to compression type solid wall pipe which characterized in that: including the solid wall pipe body, the solid wall pipe body is equipped with from interior toward outer interior PE layer, silk screen layer and the outer PE layer that distributes, the silk screen layer is equipped with a plurality of meshes, interior PE layer an organic whole is connected with a plurality of bellied lugs, the lug passes and corresponds mesh back embedding fixed to outer PE in situ portion, outer PE layer has still connected a plurality of along the solid fixed ring of center pin direction cover at outer fixed, and is adjacent be connected with a plurality of connecting rods between the solid fixed ring.

2. The pressure resistant solid wall pipe of claim 1, wherein: and adhesive layers for adhesive fixation are arranged on two surfaces of the silk screen layer.

3. The pressure resistant solid wall pipe of claim 1, wherein: and meshes on the silk screen layer are in a matrix distribution structure.

4. The pressure resistant solid wall pipe of claim 1, wherein: the lug is tightly attached to the inner wall of the mesh after penetrating through the mesh.

5. The pressure resistant solid wall pipe of claim 1, wherein: the connecting rod is tightly attached to the outer side of the outer PE layer and fixed, and the two ends of the connecting rod are further provided with connecting parts locked with the fixing rings.