CN211875326U

CN211875326U - Anti-cracking multilayer PEB type winding pipe

Info

Publication number: CN211875326U
Application number: CN201921899653.2U
Authority: CN
Inventors: 张金华; 洪宗稳; 陈凯; 丁彻; 贾瑞
Original assignee: Zhejiang Jinbo Pipe Industry Co ltd
Current assignee: Zhejiang Jinbo Pipe Industry Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-11-06
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a crack control multilayer PEB type winding pipe, including inlayer PEB type winding pipe, outer PEB type winding pipe has been cup jointed to the outer end of inlayer PEB type winding pipe, just be equipped with the cavity between inlayer PEB type winding pipe and the outer PEB type winding pipe, the left end joint of outer PEB type winding pipe has the interface regulating box, the inner chamber right wall fixedly connected with hose box of interface regulating box, the first folding pipe of the other end fixedly connected with of hose box, the other end fixedly connected with second folding pipe of first folding pipe, the other end fixedly connected with third folding pipe of second folding pipe, just the other end fixedly connected with winding pipe socket of third folding pipe, just debris rose box has been cup jointed to the right-hand member of outer PEB type winding pipe. The anti-cracking multilayer PEB type winding pipe is made of polyethylene materials, has an anti-cracking function, can adjust the caliber of a pipeline, and can be inserted into pipelines with various calibers.

Description

Anti-cracking multilayer PEB type winding pipe

Technical Field

The utility model relates to a crack control multilayer PEB type winding pipe technical field specifically is a crack control multilayer PEB type winding pipe.

Background

The type B winding pipe has various uses, it is used as buried rainwater and sewage pipe in municipal works, as seepage and drainage pipe of railways and highways in road works, as drainage pipe in industrial fields, as rain pipe, underground drainage pipe, ventilation pipe and so on in buildings in building works, and can be used as sewage collection pipe in refuse landfill, and can be used for drainage of rainwater and sewage pipe in some large ports, dock works, large airports, ports, docks and so on, and can be used as water source pipe and irrigation pipe in water conservancy works, and it is used as ventilation, air supply, drainage, mud pipe and so on in mines, and it can be used for dredging river course.

In some use environments such as chemistry, transported liquid is corrosive, so the pipeline needs to have a corrosion-resistant effect, cracks can be generated after the pipeline is used for a long time, the transported liquid is leaked to cause damage due to the existence of the cracks, the pipelines with different calibers are difficult to be connected with each other, pipeline converters with other calibers need to be customized, and the industrial cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crack control multilayer PEB type winding pipe to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-cracking multilayer PEB type winding pipe comprises an inner PEB type winding pipe, wherein the outer end of the inner PEB type winding pipe is sleeved with an outer PEB type winding pipe, a cavity is arranged between the inner PEB type winding pipe and the outer PEB type winding pipe, the left end of the outer PEB type winding pipe is connected with an interface adjusting box in a clamping way, the right wall of the inner cavity of the interface adjusting box is fixedly connected with a hose box, the other end of the hose box is fixedly connected with a first folding pipe, the other end of the first folding pipe is fixedly connected with a second folding pipe, the other end of the second folding pipe is fixedly connected with a third folding pipe, the other end of the third folding pipe is fixedly connected with a winding pipe socket, the right end of the outer layer PEB type winding pipe is sleeved with a sundries filter box, a filter screen is connected in the inner cavity of the sundries filter box in a specified way, and the other end of the sundries filter box is fixedly connected with a winding pipe interface.

Preferably, the cavity is cast with a high density polyethylene material.

Preferably, a circular hole is formed in the left end of the interface adjusting box, and a sealing ring is fixedly connected to the inner side of the circular hole.

Preferably, the radius of the first folding pipe is larger than that of the second folding pipe, the radius of the second folding pipe is larger than that of the third folding pipe, and the radius of the socket of the winding pipe is smaller than that of the PEB type inner layer winding pipe.

Preferably, the winding pipe socket corresponds to the winding pipe interface in position.

Preferably, a water pipeline is arranged in the inner cavity of the inner PEB type winding pipe.

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

(1) this crack control multilayer PEB type winding pipe, outer PEB type winding pipe all uses the polyethylene material to make with inlayer PEB type winding pipe, and it has the polyethylene material to pour into in the cavity that outer PEB type winding pipe and inlayer PEB type winding pipe formed, polyethylene plastics has outstanding electric insulation, the minimum characteristic of water absorption rate, prevent that the in-pipe contact exposed power produces electrified phenomenon, and polyethylene matter is light, chemical stability is good, corrosion-resistant pipeline can transport multiple liquid that has corrosivity, increase the life of pipeline, and the cost is saved, and the polyethylene material is little to the fluid resistance, and have certain elasticity, prevent that the pipeline from breaking, the effect of crack control has.

(2) This crack control multilayer PEB type winding pipe installs the interface regulating box, can adjust according to the pipeline bore of pegging graft, and the first folding pipeline of installation, the pipeline of folding of second and third can fold, are applicable to the pipeline of multiple bore to the joint debris rose box can filter the great debris of volume, prevent that debris from blockking up the pipeline, are difficult to clear up, influence the use.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a left side view of the structure of the interface adjusting box of the present invention;

fig. 4 is a left side view of the water pipe structure of the present invention.

In the figure: 1 inlayer PEB type winding pipe, 2 skin PEB type winding pipe, 3 cavitys, 4 interface regulating box, 5 hose boxes, 6 first folding pipes, 7 second folding pipes, 8 third folding pipes, 9 winding pipe sockets, 10 debris rose box, 11 filter screens, 12 winding pipe interfaces, 13 circular ports, 14 sealing washers, 15 water service pipeline.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-cracking multilayer PEB type winding pipe comprises an inner PEB type winding pipe 1, an outer PEB type winding pipe 2 is sleeved at the outer end of the inner PEB type winding pipe 1, a cavity 3 is arranged between the inner PEB type winding pipe 1 and the outer PEB type winding pipe 2, an interface adjusting box 4 is connected to the left end of the outer PEB type winding pipe 2 in a clamping mode, a hose box 5 is fixedly connected to the right wall of the inner cavity of the interface adjusting box 4, a first folding pipe 6 is fixedly connected to the other end of the hose box 5, a second folding pipe 7 is fixedly connected to the other end of the first folding pipe 6, a third folding pipe 8 is fixedly connected to the other end of the second folding pipe 7, a winding pipe socket 9 is fixedly connected to the other end of the third folding pipe 8, a sundry box 10 is sleeved at the right end of the outer PEB type winding pipe 2, a filter screen 11 is arranged in the inner cavity of the sundry box 10 in a specified mode, and a winding pipe socket 12 is fixedly connected to the, the pouring has high density polyethylene material in cavity 3, polyethylene plastic has outstanding electrical insulation, the minimum characteristic of water absorption rate, and polyethylene matter is light, chemical stability is good, it is corrosion-resistant, little to the fluid resistance, and there is certain elasticity, circular port 13 has been seted up to the left end of interface regulating box 4, and the inboard fixedly connected with sealing washer 14 of circular port 13, the radius of first folding pipe 6 is greater than second folding pipe 7, the radius of second folding pipe 7 is greater than third folding pipe 8, and the radius of winding pipe socket 9 is less than the radius of inlayer PEB type winding pipe 1, winding pipe socket 9 corresponds with winding pipe interface 12 position, the inner chamber of inlayer PEB type winding pipe 1 is equipped with water service pipe 15.

When the device is used, the conveying pipeline is inserted into the circular hole 13 and connected with the winding pipe inserting opening 9, the inserted conveying pipeline is fixed by adjusting the positions of the first folding pipe 6, the second folding pipe 7 and the third folding pipe 8, the sealing ring 14 prevents liquid leakage, the conveying liquid passes through the water pipeline 15, sundries with large volume in the conveying liquid are isolated by the filter screen 11 and are left in the sundry filter box 10, one end of the winding pipe inserting opening 12 is inserted into a container or a pipeline to be filled, the sundry filter box 10 is taken down after the use is finished, and the sundries are removed.

In conclusion, in the anti-cracking multilayer PEB type winding pipe, the outer PEB type winding pipe 2 and the inner PEB type winding pipe 1 are both made of polyethylene materials, the polyethylene materials are poured in the cavity 3 formed by the outer PEB type winding pipe 2 and the inner PEB type winding pipe 1, the polyethylene plastics have the characteristics of outstanding electrical insulation and extremely low water absorption rate, the phenomenon that a bare power supply is contacted in a pipeline to generate electrification is prevented, the polyethylene is light in weight, good in chemical stability, corrosion-resistant and corrosion-resistant, various corrosive liquids can be transported through the pipeline, the service life of the pipeline is prolonged, the cost is saved, the polyethylene materials are small in fluid resistance and have certain elasticity, the pipeline is prevented from cracking, and the anti-cracking effect is achieved.

This crack control multilayer PEB type winding pipe installs interface regulating box 4, can adjust according to the pipeline bore of pegging graft, and the pipeline of multiple bore can be folded in first folding pipeline 6, the folding pipeline 7 of second and the folding pipeline 8 of third of installation to the joint debris rose box 10 can filter the great debris of volume, prevents that debris from blockking up the pipeline, is difficult to clear up, influences the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-cracking multilayer PEB type winding pipe, includes inlayer PEB type winding pipe (1), its characterized in that: the outer end of the inner PEB type winding pipe (1) is sleeved with an outer PEB type winding pipe (2), a cavity (3) is arranged between the inner PEB type winding pipe (1) and the outer PEB type winding pipe (2), the left end of the outer PEB type winding pipe (2) is connected with an interface adjusting box (4) in a clamping mode, the right wall of an inner cavity of the interface adjusting box (4) is fixedly connected with a hose box (5), the other end of the hose box (5) is fixedly connected with a first folding pipe (6), the other end of the first folding pipe (6) is fixedly connected with a second folding pipe (7), the other end of the second folding pipe (7) is fixedly connected with a third folding pipe (8), the other end of the third folding pipe (8) is fixedly connected with a winding pipe socket (9), the right end of the outer PEB type winding pipe (2) is sleeved with a sundry filter box (10), and a filter screen (11) is connected in the inner cavity of the sundry filter box (10) in a specified mode, and the other end of the sundries filtering box (10) is fixedly connected with a winding pipe interface (12).

2. The anti-cracking multilayer PEB type winding pipe as claimed in claim 1, wherein: the cavity (3) is cast with high-density polyethylene material.

3. The anti-cracking multilayer PEB type winding pipe as claimed in claim 1, wherein: the left end of the interface adjusting box (4) is provided with a circular hole (13), and a sealing ring (14) is fixedly connected to the inner side of the circular hole (13).

4. The anti-cracking multilayer PEB type winding pipe as claimed in claim 1, wherein: the radius of first folding pipe (6) is greater than second folding pipe (7), the radius of second folding pipe (7) is greater than third folding pipe (8), just the radius of winding pipe socket (9) is less than the radius of inlayer PEB type winding pipe (1).

5. The anti-cracking multilayer PEB type winding pipe as claimed in claim 1, wherein: the winding pipe socket (9) corresponds to the winding pipe interface (12).

6. The anti-cracking multilayer PEB type winding pipe as claimed in claim 1, wherein: and a water pipeline (15) is arranged in the inner cavity of the inner PEB type winding pipe (1).