CN219198538U

CN219198538U - Anti-cracking corrugated pipe

Info

Publication number: CN219198538U
Application number: CN202222789787.7U
Authority: CN
Inventors: 戴淑虹
Original assignee: Fujian Gufeng Plastic Technology Co ltd
Current assignee: Fujian Gufeng Plastic Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-06-16
Anticipated expiration: 2032-10-21

Abstract

The utility model provides a bellows that prevents breaking, its structure includes the body, body both ends all are equipped with a connecting portion, connecting portion outer wall is equipped with the assembly ring, connecting portion outer end is equipped with the embedded ring, the intraductal nestification of body has elastic gum cover, elastic gum cover tip extends, and bond in the full lining rubber face of nested ring terminal surface, be equipped with the deformation ripple strip of embedded body ripple indent on the elastic gum cover, it has the buffering sponge to fill between deformation ripple strip and the body ripple indent, the inside elastic gum cover that sets up of bellows, with buffering sponge cooperation, under the rivers brush, improve the compressive resistance of bellows inner wall, effectively prevent to break, and the elastic gum cover adopts full lining parcel, form full lining rubber face in nested ring terminal surface department, when bellows and water pipe or business turn over water end are connected, play the effect that improves the leakproofness.

Description

Anti-cracking corrugated pipe

Technical Field

The utility model relates to an anti-cracking corrugated pipe, and belongs to the field of corrugated pipes.

Background

The existing corrugated pipe for water flow conveying has the disadvantages that the corrugated pipe is thinner in wall, and the corrugated pipe can be bent and deformed, so that the bending part of the corrugated pipe is easily broken under the flushing of water flow.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an anti-cracking corrugated pipe, which solves the problems that the corrugated pipe used for water flow transportation is thinner in pipe wall, and the corrugated pipe can be bent and deformed, so that the bending part of the corrugated pipe is easy to crack under the flushing of water flow.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a bellows that prevents breaking, its structure includes the body, body both ends all are equipped with a connecting portion, the connecting portion outer wall is equipped with the assembly ring, the connecting portion outer end is equipped with the embedded ring, the intraductal nestification of body has the elastic gum cover, elastic gum cover tip extends to bond in the embedded ring terminal surface and form full lining rubber face, be equipped with the deformation ripple strip of embedded body ripple indent on the elastic gum cover, it has the buffering sponge to fill between deformation ripple strip and the body ripple indent.

Further, the pipe body, the connecting part, the assembly ring and the embedded ring are of an integrated structure.

Further, the elastic rubber sleeve is connected with the pipe body in an adhesive fixing mode.

Further, a plurality of assembly holes are formed in the assembly ring.

Further, the elastic rubber sleeve is made of ethylene propylene diene monomer.

The beneficial effects of the utility model are as follows: the bellows is inside to set up the elasticity gum cover, cooperates with the buffering sponge, under rivers are washed, improves the compressive resistance of bellows inner wall, effectively prevents to break to the elasticity gum cover adopts full lining formula parcel, forms full lining rubber face in nested ring terminal surface department, when bellows and water pipe or business turn over water end are connected, plays the effect that improves the leakproofness.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a rupture-proof bellows according to the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of a rupture-proof bellows according to the present utility model.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 and 2, the present utility model provides a technical solution for an anti-cracking corrugated pipe: the structure of the pipe body comprises a pipe body 1, connecting portions 2 are arranged at two ends of the pipe body 1, an assembling ring 3 is arranged on the outer wall of the connecting portions 2, an embedding ring 4 is arranged at the outer end of the connecting portions 2, an elastic rubber sleeve 5 is embedded in the pipe body 1, the end portion of the elastic rubber sleeve 5 extends and is adhered to the end face of the embedding ring 4 to form a full rubber lining surface 6, deformation corrugated strips 7 embedded in the corrugated inner grooves of the pipe body 1 are arranged on the elastic rubber sleeve 5, a buffer sponge 8 is filled between the deformation corrugated strips 7 and the corrugated inner grooves of the pipe body 1, the connecting portions 2, the assembling ring 3 and the embedding ring 4 are of an integrated structure, the elastic rubber sleeve 5 and the pipe body 1 are connected in an adhering and fixing mode, a plurality of assembling holes are formed in the assembling ring 3, and the elastic rubber sleeve 5 is made of ethylene propylene diene monomer material.

For example, the elastic rubber sleeve 5 is arranged inside the corrugated pipe and matched with the buffer sponge 8, the compression resistance of the inner wall of the corrugated pipe is improved under the flushing of water flow, cracking is effectively prevented, the elastic rubber sleeve 5 is wrapped in a full lining mode, the full lining rubber surface 6 is formed at the end face of the nested ring 4, and the sealing degree is improved when the corrugated pipe is connected with a water pipe or a water inlet and outlet end.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An anti-cracking corrugated pipe is characterized in that: the structure of the plastic rubber sleeve comprises a pipe body (1), a connecting part (2) is arranged at two ends of the pipe body (1), an assembly ring (3) is arranged on the outer wall of the connecting part (2), an embedding ring (4) is arranged at the outer end of the connecting part (2), an elastic rubber sleeve (5) is embedded in the pipe body (1), the end part of the elastic rubber sleeve (5) extends, the end face of the elastic rubber sleeve is adhered to the end face of the embedding ring (4) to form a full rubber lining face (6), a deformation corrugated strip (7) embedded in a corrugated inner groove of the pipe body (1) is arranged on the elastic rubber sleeve (5), and a buffer sponge (8) is filled between the deformation corrugated strip (7) and the corrugated inner groove of the pipe body (1).

2. A shatter resistant corrugated pipe as claimed in claim 1 wherein: the pipe body (1), the connecting part (2), the assembly ring (3) and the embedded ring (4) are of an integrated structure.

3. A shatter resistant corrugated pipe as claimed in claim 1 wherein: the elastic rubber sleeve (5) is connected with the pipe body (1) in an adhesive fixing mode.

4. A shatter resistant corrugated pipe as claimed in claim 1 wherein: the assembly ring (3) is provided with a plurality of assembly holes.

5. A shatter resistant corrugated pipe as claimed in claim 1 wherein: the elastic rubber sleeve (5) is made of ethylene propylene diene monomer.