CN218780889U

CN218780889U - Antibacterial corrugated pipe with hollow PP framework reinforced

Info

Publication number: CN218780889U
Application number: CN202222741843.XU
Authority: CN
Inventors: 李继勇; 范窈; 李泽宇
Original assignee: Guangdong De Shang Science And Technology Development Co ltd
Current assignee: Guangdong De Shang Science And Technology Development Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-31
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a hollow PP framework reinforced antibacterial corrugated pipe, which aims to solve the technical problems that the corrugated pipe in the prior art is easy to damage, has poor resilience and antibacterial property and generally short service life, and comprises an outer pipe body and corrugations; rebound ribs are arranged between the corrugations and on the outer side of the outer pipe body, the inner side of the outer pipe body is provided with an inner pipe body, and a connecting reinforcing rib is arranged between the outer pipe body and the inner pipe body; interior body includes extexine, intermediate layer and inlayer, the intermediate layer is located between extexine and the inlayer, compares with current bellows, the utility model discloses an overall use convenience, economic nature and the practicality that the design can improve the bellows.

Description

Antibacterial corrugated pipe with hollow PP framework reinforced

Technical Field

The utility model belongs to the technical field of the bellows, concretely relates to cavity PP skeleton adds antibiotic bellows of muscle reinforcing.

Background

The corrugated pipe is a novel pipe which is continuously extruded and formed by taking polypropylene as a main polymer raw material, adding a proper amount of reinforcing materials, modification aids and auxiliary materials and adopting a unique process device and has the characteristics of smooth inner wall, longitudinal reinforcing ribs arranged on the outer wall, combination with transverse wave addition and the like, and the corrugated pipe becomes a common device used at a position with distance change;

the utility model discloses a plastic corrugated pipe (application number 202122854139.0) which comprises a corrugated pipe, wherein the outlet end of the corrugated pipe is detachably connected with a sealing cover, and the sealing cover is provided with a plurality of filtering holes communicated with the corrugated pipe;

the bellows structure described in the above-mentioned patent is a common structure in the prior art, and the bellows structure has the following problems during use:

1. the existing corrugated pipe is mostly designed in a single-layer structure, the self-protection performance is poor, the existing corrugated pipe is easily influenced by the outside world in the using process and is damaged, and the service life of the existing corrugated pipe is short.

2. The existing corrugated pipe has poor elasticity, and the deformation is easy to occur when the corrugated pipe is installed and used, so that the normal use of the corrugated pipe is influenced.

3. The existing corrugated pipe has poor bacterial resistance and is easy to be damaged by the influence of bacteria;

therefore, it is very important to design a hollow PP framework reinforced antibacterial corrugated pipe to solve the above drawbacks.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims to provide a cavity PP skeleton adds muscle reinforcing antibacterial corrugated pipe, this bellows aim at solving prior art lower bellows fragile, and the resilience is relatively poor, and the bacterinertness is poor simultaneously, the general not high technical problem of life.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a hollow PP framework reinforced antibacterial corrugated pipe, which comprises an outer pipe body and corrugations; rebound ribs are arranged between the corrugations and on the outer side of the outer pipe body, the inner side of the outer pipe body is provided with an inner pipe body, and a connecting reinforcing rib is arranged between the outer pipe body and the inner pipe body;

the inner tube body comprises an outer surface layer, an interlayer and an inner layer, wherein the interlayer is positioned between the outer surface layer and the inner layer.

When the corrugated pipe of the technical scheme is used, install the corrugated pipe to assigned position department and carry out the pipe connection, the corrugated pipe is during the use, the antibacterial property of increase corrugated pipe that the project organization of interior body can be fine, the whole life of corrugated pipe has been prolonged, simultaneously outer body can carry out fine protection to the interior body, effectively avoid external influence to cause the corrugated pipe to take place the damaged condition, even if outer body takes place to damage, the corrugated pipe still can normal use, resilience muscle and the fine resilience that has increased the corrugated pipe that links up the strengthening rib, make the corrugated pipe more convenient when using, and can carry out quick recovery initial condition when retrieving, the resilience is higher, the condition of warping can not take place, the normal use of corrugated pipe has been ensured.

Preferably, the resilience muscle is the preparation of rubber material, the resilience muscle is provided with four groups, the resilience muscle is integral type structural design with the ripple, and the resilience muscle can play outer resilience effect to the ripple, has increased the resilience of bellows.

Furthermore, the outer surface layer is made of PP material, and the outer tube body is made of PP material.

Furthermore, the interlayer is specifically made of photocatalyst and silver ion composite antibacterial fibers, has a good antibacterial effect, and prolongs the service life of the corrugated pipe.

Furthermore, the inner layer is made of fluorocarbon paint and coated on the inner side of the interlayer, and the inner layer has good weather resistance, heat resistance, low temperature resistance and chemical resistance, so that the service life of the corrugated pipe is prolonged.

Further, outer body and interior body are integral type structural design, just there is the clearance between outer body and the interior body, it is located the inside in clearance to link up the strengthening rib, link up the strengthening rib and be connected with the inside wall of outer body and the lateral wall of interior body respectively, and integral type structural design, it is "X" shape structural design to link up the strengthening rib, and specifically is the rubber material preparation, links up the strengthening rib and can play fine interior resilience effect to the inboard of outer body, plays fine outer resilience effect to the interior body simultaneously, combines the resilience muscle, and whole resilience effect is better, and the outer body carries out fine protection to the inner body simultaneously, has prolonged the whole life of bellows.

(3) Advantageous effects

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

the utility model has the advantages that through the design of the corrugated pipe, the integral corrugated pipe is of a double-layer structure design, the protection performance is higher, the service life is greatly prolonged, the resilience is better, the deformation can not occur during the use period, the disassembly and reutilization rate is higher, and the cost consumption is reduced through repeated use;

the inner pipe body has good antibacterial property, the normal use of the corrugated pipe is guaranteed, and the service life of the corrugated pipe is prolonged;

in addition, the outer tube body can well protect the inner tube body, so that the inner tube body is prevented from being damaged, even if the outer tube body is damaged during use, the inner tube body can still be normally used, and the practicability is high;

finally, the resilience ribs and the connecting reinforcing ribs increase the resilience of the corrugated pipe, so that the corrugated pipe cannot deform during use and installation, and the normal use of the corrugated pipe is guaranteed.

Drawings

Fig. 1 is a schematic view of an overall three-dimensional structure of a specific embodiment of the device of the present invention;

FIG. 2 is a schematic diagram of a second overall three-dimensional structure of an embodiment of the present invention;

FIG. 3 is a cross-sectional view of the overall internal structure of one embodiment of the apparatus of the present invention;

fig. 4 is an enlarged schematic structural diagram a of a specific embodiment of the device of the present invention.

The labels in the figures are: 1. an outer tubular body; 2. corrugation; 3. a springback rib; 4. an inner tube body; 41. an outer skin layer; 42. an interlayer; 43. an inner layer; 5. and connecting the reinforcing ribs.

Detailed Description

The specific embodiment is a hollow PP framework reinforced antibacterial corrugated pipe, the structural schematic diagram of which is shown in figures 1-4, and the hollow PP framework reinforced antibacterial corrugated pipe comprises an outer pipe body 1 and corrugations 2; rebound ribs 3 are arranged between the corrugations 2 and on the outer side of the outer pipe body 1, an inner pipe body 4 is arranged on the inner side of the outer pipe body 1, and a connecting reinforcing rib 5 is arranged between the outer pipe body 1 and the inner pipe body 4;

in the embodiment, when the corrugated pipe is used, the springback ribs 3 are made of rubber materials, four groups of the springback ribs 3 are arranged, the springback ribs 3 and the corrugations 2 are designed in an integrated structure, the springback ribs 3 can play a good role in springback of the corrugations 2, and deformation and damage of the outer surface of the corrugated pipe are effectively avoided;

meanwhile, the outer pipe body 1 and the inner pipe body 4 are in an integral structural design, a gap exists between the outer pipe body 1 and the inner pipe body 4, the linking reinforcing ribs 5 are positioned in the gap, the linking reinforcing ribs 5 are respectively connected with the inner side wall of the outer pipe body 1 and the outer side wall of the inner pipe body 4, the linking reinforcing ribs 5 are in an X-shaped structural design and are made of rubber materials, the linking reinforcing ribs 5 play a good inner supporting role between the outer pipe body 1 and the inner pipe body 4, the linking reinforcing ribs 5 are made of rubber materials and have high resilience, a good inner resilience effect can be achieved on the outer pipe body 1, a good resilience effect is achieved by combining the resilience ribs 3, a good resilience effect is achieved on the outer wall of the inner pipe body 4, and the overall practicability is high;

further, in the present embodiment, the specific structure of the inner tube 4 is as follows:

the inner tube body 4 includes an outer surface layer 41, an interlayer 42, and an inner layer 43, the interlayer 42 being located between the outer surface layer 41 and the inner layer 43;

furthermore, during the use of the inner pipe body 4, because the outer surface layer 41 is made of a PP material, the outer pipe body 1 is made of a PP material, the interlayer 42 is specifically made of photocatalyst and silver ion composite antibacterial fiber, the inner layer 43 is specifically made of fluorocarbon paint, and the inner layer 43 is coated on the inner side of the interlayer 42, the inner pipe body 4 has good antibacterial property, and the service life of the whole corrugated pipe is prolonged;

furthermore, during the use, outer body 1 can play fine guard action to interior body 4, and the effectual interior body 4 of avoiding receives external influence and takes place to damage, even if outer body 1 takes place to damage, still can ensure interior body 4 and carry out fine work, and the bellows still can normal use, and life is higher.

Use this technical scheme's device during, install the bellows to assigned position department and carry out the pipe connection, the bellows is during the use, the bacterinertness of increase bellows that interior body 4's project organization can be fine, the whole life of bellows has been prolonged, simultaneously outer body 1 can carry out fine protection to interior body 4, effectively avoid external influence to cause the bellows to take place the damaged condition, even if outer body 1 takes place to damage, the bellows still can normal use, resilience muscle 3 and the fine resilience that has increased the bellows that links up strengthening rib 5, resilience muscle 3 is located between ripple 2, can play fine resilience effect to ripple 2, combine to link up 5 dual resilience protections of strengthening rib, the resilience effect is better, it is more convenient when using to make the bellows, and can carry out the fast recovery initial condition when retrieving, the resilience is higher, the condition that can not take place to warp, the normal use of bellows has been ensured, the reuse ratio of bellows is higher, whole operation flow is simple convenient, compare with current bellows, the utility model discloses a design can improve the whole convenience of use of bellows, economic nature and practicality.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. A hollow PP framework reinforced antibacterial corrugated pipe comprises an outer pipe body (1) and corrugations (2); the pipe joint is characterized in that a rebound rib (3) is arranged between the corrugations (2) and on the outer side of the outer pipe body (1), an inner pipe body (4) is arranged on the inner side of the outer pipe body (1), and a connecting reinforcing rib (5) is arranged between the outer pipe body (1) and the inner pipe body (4);

the inner tube body (4) comprises an outer surface layer (41), an interlayer (42) and an inner layer (43), the interlayer (42) being located between the outer surface layer (41) and the inner layer (43).

2. The hollow PP framework reinforced antibacterial corrugated pipe as claimed in claim 1, wherein the resilience ribs (3) are made of rubber, four groups of resilience ribs (3) are arranged, and the resilience ribs (3) and the corrugations (2) are designed into an integral structure.

3. The hollow PP framework reinforced antibacterial corrugated pipe as claimed in claim 1, wherein the outer surface layer (41) is made of PP material, and the outer pipe body (1) is made of PP material.

4. The hollow PP framework reinforced antibacterial corrugated pipe as claimed in claim 1, wherein the interlayer (42) is made of photocatalyst and silver ion composite antibacterial fiber.

5. The hollow PP framework reinforced antibacterial corrugated pipe as claimed in claim 1, wherein the inner layer (43) is made of fluorocarbon paint, and the inner layer (43) is coated on the inner side of the interlayer (42).

6. The hollow PP framework reinforced antibacterial corrugated pipe as claimed in claim 1, wherein the outer pipe (1) and the inner pipe (4) are designed as an integral structure, a gap exists between the outer pipe (1) and the inner pipe (4), the engaging ribs (5) are located inside the gap, and the engaging ribs (5) are respectively connected with the inner side wall of the outer pipe (1) and the outer side wall of the inner pipe (4) and designed as an integral structure.

7. The hollow PP framework reinforced antibacterial corrugated pipe as claimed in claim 6, wherein the connecting reinforcing ribs (5) are designed in an X-shaped structure and are made of rubber materials.