CN215445374U

CN215445374U - Pressure pipeline of inside lining V type key PE board

Info

Publication number: CN215445374U
Application number: CN202120775781.7U
Authority: CN
Inventors: 杨昌国; 哈亮; 陈玉石; 周明; 史敬; 张冰兰; 安春珂
Original assignee: Tianjin Hailong Pipe Industry Co ltd
Current assignee: Tianjin Hailong Pipe Industry Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-01-07
Anticipated expiration: 2031-04-15

Abstract

The application provides a pressure pipeline of inside lining V type key PE board belongs to pipeline technical field. The pressure pipeline of the lining V-shaped key PE plate comprises a pipeline mechanism and a reinforcing mechanism. Pipeline mechanism includes pipeline components, a board section of thick bamboo and V type piece, a board section of thick bamboo connect in pipeline components is inboard, V type piece install in the board section of thick bamboo outside, V type piece pack in the pipeline components, strengthen the mechanism and include the looped netowrk and indulge the muscle, the looped netowrk with it inlays to locate to indulge the muscle inside the pipeline components, it connect in the looped netowrk outside to indulge the muscle, the looped netowrk cup joint in the pipeline components outside. This application passes through the looped netowrk, indulges the effect of muscle, V type piece and a board section of thick bamboo to reached the inside difficult purpose of revealing of pipeline under pressure, the inside inner liner of pipeline under pressure is closely connected with pipeline under pressure, is difficult to the separation, makes pipeline under pressure not fragile, and the leakproofness is good, has improved pipeline under pressure's life.

Description

Pressure pipeline of inside lining V type key PE board

Technical Field

The application relates to the field of pipelines, in particular to a pressure pipeline lined with a V-shaped key PE plate.

Background

The pressure pipeline is one part of the pipeline, the pipeline is used for conveying, distributing, mixing, separating, discharging, metering, controlling and stopping fluid flow, the assembly is composed of a pipe, a pipe fitting, a flange, a bolt connection, a gasket, a valve, other components or a pressure receiving component and a supporting piece, the pressure pipeline is easy to leak in reference to the related technology, and the pressure pipeline is internally provided with an inner lining layer.

How to invent a pressure pipeline lined with a V-shaped key PE plate to improve the problems becomes a problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate for above not enough, the application provides a pressure pipeline of inside lining V type key PE board, aims at improving the inside easy problem of revealing of pressure pipeline.

The embodiment of the application provides a pressure pipeline of inside lining V type key PE board, including pipeline mechanism and strengthening mechanism.

Pipeline mechanism includes pipeline components, a board section of thick bamboo and V type piece, a board section of thick bamboo connect in pipeline components is inboard, V type piece install in the board section of thick bamboo outside, V type piece pack in the pipeline components, strengthen the mechanism and include the looped netowrk and indulge the muscle, the looped netowrk with it inlays to locate to indulge the muscle inside the pipeline components, it connect in the looped netowrk outside to indulge the muscle, the looped netowrk cup joint in the pipeline components outside.

In the implementation process, the pipeline assembly is used for transporting media, the V-shaped block is used for improving the connection strength between the plate cylinder and the pipeline assembly, the plate cylinder is not prone to being separated from the pipeline assembly, the plate cylinder is used for improving the sealing performance of the pipeline assembly, leakage of media is reduced, the ring net is used for shaping and supporting the pressure pipeline, the longitudinal ribs are used for improving the strength of the ring net, and the ring net is not prone to deformation.

In a specific embodiment, the pipe assembly comprises a pipe body, a connector and a convex ring, the pipe body is located at one end of the connector, the pipe body and the connector are of an integrally formed structure, the convex ring is installed on the outer surface of the pipe body, and the plate cylinder and the V-shaped block are filled in the pipe body and the connector.

In the above-mentioned realization process, the body is used for transporting the medium, and the connector is used for being connected with other body, and the length of extension body transportation medium reduces the single length of body, reduces the body transportation and the installation degree of difficulty, and the bulge loop is used for improving the compressive capacity of body, improves the intensity of body, makes the body not fragile to be difficult for causing and reveal.

In a specific embodiment, the pipe body and the connecting body are a concrete structure.

In a specific embodiment, the diameter of the connecting body is larger than that of the pipe body, and an inclined smooth structure is adopted at the joint of the connecting body and the pipe body.

In a specific embodiment, the inner surface of the connecting body is provided with a port, and the port is communicated with the pipe body.

In the implementation process, the internal threads are arranged inside the connector, so that the pressure pipelines are conveniently connected, and the installation and replacement efficiency of the pressure pipelines is improved.

In a particular embodiment, the interface and the inside of the opening of the tubular body are ground or rubberized.

In the above implementation, the interface and tube grinding or rubberizing process is used to make the ground size, or socket depth, meet the requirements.

In a specific embodiment, the longitudinal ribs are arranged in a plurality, and the longitudinal ribs are uniformly distributed on the outer surface of the ring net.

In the implementation process, the longitudinal ribs are used for improving the strength of the looped network, so that the looped network is not easy to deform, and the pressure resistance of the pressure pipeline is improved.

In a specific embodiment, the opening side of the V-shaped block is perpendicular to the plate cylinder and faces outwards, and a plurality of V-shaped blocks are arranged.

In a specific embodiment, the ring network is attached to the pipe body and the connecting body.

In a specific embodiment, the side of the tube body is cylindrical and the side of the connector body is truncated cone-shaped.

In the implementation process, the cylindrical structure of the pipe body can increase the maximum flow rate of the medium flowing through in unit time, and the capacity of conveying the medium by the pressure pipeline is improved.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural view of a pressure pipe lined with a V-shaped key PE plate according to an embodiment of the present invention;

FIG. 2 is a schematic view of a pipeline mechanism according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a second perspective view of a pipeline mechanism according to an embodiment of the present application;

fig. 4 is an enlarged schematic structural diagram at a provided in the present application;

FIG. 5 is a schematic structural diagram of a reinforcing mechanism provided in an embodiment of the present application;

fig. 6 is an enlarged schematic structural diagram at B according to an embodiment of the present application.

In the figure: 10. a piping mechanism; 110. a conduit assembly; 111. a pipe body; 113. a linker; 115. a convex ring; 130. an interface; 150. a plate cylinder; 170. a V-shaped block; 20. a reinforcing mechanism; 210. a ring network; 230. and (5) longitudinal ribs.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present application provides a pressure pipe lined with a V-key PE plate, which includes a pipe mechanism 10 and a reinforcing mechanism 20.

Among them, the piping mechanism 10 and the reinforcing mechanism 20.

Referring to fig. 1, 2 and 4, the pipe mechanism 10 includes a pipe assembly 110, a plate cylinder 150 and a V-shaped block 170, the plate cylinder 150 is connected to the inner side of the pipe assembly 110, the V-shaped block 170 is installed on the outer side of the plate cylinder 150, specifically, the V-shaped block 170 is fixedly installed on the plate cylinder 150 by gluing, the V-shaped block 170 is filled in the pipe assembly 110, the pipe assembly 110 is provided to transport a medium, the V-shaped block 170 is provided to improve the connection strength between the plate cylinder 150 and the pipe assembly 110, so that the plate cylinder 150 and the pipe assembly 110 are not easily separated, the plate cylinder 150 is provided to improve the sealing performance of the pipe assembly 110, reduce the leakage of the medium, and prolong the service life of the pressure pipe.

In some specific embodiments, the opening side of the V-shaped block 170 is perpendicular to the plate cylinder 150 and faces outward, a plurality of V-shaped blocks 170 are arranged, the side of the pipe body 111 is cylindrical, the side of the connecting body 113 is truncated cone-shaped, and the cylindrical structure of the pipe body 111 can increase the maximum flow rate of the medium flowing through in unit time, improve the capacity of the pressure pipeline for transporting the medium, reduce the pressure of the pressure pipeline for transporting the medium, and prolong the service life of the pressure pipeline.

Referring to fig. 2, 3 and 4, the pipe assembly 110 includes a pipe body 111, a connector 113 and a protruding ring 115, the pipe body 111 is located at one end of the connector 113, the pipe body 111 and the connector 113 are integrally formed, the protruding ring 115 is installed on the outer surface of the pipe body 111, specifically, the protruding ring 115 and the pipe body 111 are integrally formed, the plate cylinder 150 and the V-shaped block 170 are filled in the pipe body 111 and the connector 113, the pipe body 111 is provided to transport media, the connector 113 is provided to connect the pipe body 111 with another pipe body 111, the total length of the pipe body 111 during medium transport is extended, the single length of the pipe body 111 is reduced, the difficulty in transporting and installing the pipe body 111 is reduced, the protruding ring 115 is provided to improve the pressure resistance of the pipe body 111, the strength of the pipe body 111 is improved, the pipe body 111 is not easily damaged, and the pressure pipe is not easily leaked.

In some specific embodiments, the pipe body 111 and the connecting body 113 are of a concrete structure, the interface 130 is formed on the inner surface of the connecting body 113, the interface 130 is communicated with the pipe body 111, the inner sides of the openings of the interface 130 and the pipe body 111 are ground or glued, the interface 130 is formed, internal threads are formed inside the interface 130, pressure pipelines can be connected conveniently, the installation and replacement efficiency of the pressure pipelines is improved, and people can use the pressure pipelines conveniently.

Please refer to fig. 1, 2, 3, 5, 6, the reinforcing mechanism 20 includes the looped network 210 and the longitudinal bar 230, the looped network 210 and the longitudinal bar 230 are embedded inside the pipe assembly 110, the longitudinal bar 230 is connected outside the looped network 210, concretely, the longitudinal bar 230 is fixedly connected outside the looped network 210 through binding, the looped network 210 is sleeved outside the pipe assembly 110, the looped network 210 is provided, the pressure pipe can be shaped and supported, the longitudinal bar 230 is provided, the strength of the looped network 210 can be improved, the looped network 210 is not easy to deform, and therefore the pressure resistance of the pressure pipe is improved.

In some specific embodiments, the longitudinal ribs 230 are disposed in a plurality, the longitudinal ribs 230 are uniformly distributed on the outer surface of the ring network 210, and the ring network 210 is attached to the pipe body 111 and the connecting body 113.

The working principle of the device is as follows: people firstly wind the net through an automatic wire winding machine, the size of a lead screw shaft head and the wire winding pitch are adjusted after a support plate, a pin and a binding rubber mat of the wire winding machine are checked to be intact before the net is wound, the wire winding is strictly carried out according to the process requirement, the binding is carried out by using the binding wire after the net is wound, a looped network 210 which accords with the process dimension is bound, the binding adopts an operation method of one-side forward buckling, a binding point rotates 2-3 circles clockwise or anticlockwise to be pressed and flattened towards the inside of the looped network 210, the binding head is not higher than the surface of the looped rib, then the longitudinal rib 230 is straightened, the longitudinal rib 230 is folded and bent into a U-shaped rib, then an outer die is assembled, the longitudinal rib is tensioned, 2MPa prestress is applied, an outer die screw rod is closed, a V-shaped block 170 is welded on a plate cylinder 150, the size is determined according to the inner diameter of a pipe, then the inner die is subjected to inflation check, whether a rubber sleeve is sealed and intact or not is checked, the inner die is placed on a forming platform after the check is completed, the V-shaped block 170 and the plate cylinder 150 are placed in the inner die, after the assembly is finished, the outer mold with the reinforced ring net 210 is sleeved on the inner mold, the assembled inner and outer molds are tightly fixed by a screw rod by a top mold shaping ring, concrete is poured into the assembled molds, the vibration platform is formed, the molds are placed into a steam curing pool after the formation is finished, filling water into the rubber internal mold, pressurizing to a certain pressure which is more than 1.6MPa, introducing steam into the steam curing pool in time, curing for ten hours, the concrete can be demoulded when the strength of the concrete reaches 70 percent, and the pressure pipeline can be obtained by renovation after demoulding, the pressure pipeline lining layer is tightly connected with the pressure pipeline by the V-shaped block 170 and the plate cylinder 150, the separation is not easy, the medium is not easy to leak, thereby reached the inside difficult mesh of revealing of pipeline under pressure, the inside inner liner of pipeline under pressure is connected closely with pipeline under pressure, is difficult to the separation, makes pipeline under pressure not fragile, and the leakproofness is good, has improved pipeline under pressure's life.

It should be noted that the specific model specifications of the V-shaped block 170, the ring network 210 and the longitudinal bars 230 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A pressure pipeline lined with a V-shaped key PE plate is characterized by comprising

The pipeline mechanism (10), the pipeline mechanism (10) comprises a pipeline assembly (110), a plate cylinder (150) and a V-shaped block (170), the plate cylinder (150) is connected to the inner side of the pipeline assembly (110), the V-shaped block (170) is installed on the outer side of the plate cylinder (150), and the V-shaped block (170) is filled in the pipeline assembly (110);

strengthen mechanism (20), strengthen mechanism (20) including looped netowrk (210) and indulge muscle (230), looped netowrk (210) with indulge muscle (230) and inlay and locate inside pipe assembly (110), indulge muscle (230) connect in the looped netowrk (210) outside, looped netowrk (210) cup joint in the pipe assembly (110) outside.

2. The pressure pipe lined with the V-shaped key PE plate as claimed in claim 1, wherein the pipe assembly (110) comprises a pipe body (111), a connecting body (113) and a convex ring (115), the pipe body (111) is located at one end of the connecting body (113), the pipe body (111) and the connecting body (113) are of an integrally formed structure, the convex ring (115) is installed on the outer surface of the pipe body (111), and the plate cylinder (150) and the V-shaped block (170) are filled in the pipe body (111) and the connecting body (113).

3. The pressure pipe lined with the V-shaped key PE plate as claimed in claim 2, wherein the pipe body (111) and the connecting body (113) are of a concrete structure.

4. The pressure pipe lined with the V-shaped key PE plate as claimed in claim 2, wherein the diameter of the connecting body (113) is larger than that of the pipe body (111), and an inclined smooth structure is adopted at the joint of the connecting body (113) and the pipe body (111).

5. The pressure pipe lined with the V-shaped key PE plate as claimed in claim 2, wherein an interface (130) is formed on the inner surface of the connecting body (113), and the interface (130) is communicated with the pipe body (111).

6. The pressure pipe lined with the V-shaped key PE plate as claimed in claim 5, wherein the interface (130) and the inner side of the opening of the pipe body (111) are ground or rubberized.

7. The pressure pipe lined with the V-shaped key PE plate as claimed in claim 1, wherein the longitudinal ribs (230) are provided in a plurality, and the longitudinal ribs (230) are uniformly distributed on the outer surface of the ring net (210).

8. The pressure pipe lined with the V-shaped key PE plate as claimed in claim 1, wherein the open side of the V-shaped block (170) is perpendicular to the plate cylinder (150) and faces outwards, and a plurality of V-shaped blocks (170) are arranged.

9. The pressure pipe lined with the V-shaped key PE plate as claimed in claim 2, wherein the ring net (210) is attached to the pipe body (111) and the connecting body (113).

10. The pressure pipe lined with the V-shaped key PE plate as claimed in claim 2, wherein the side of the pipe body (111) is cylindrical, and the side of the connecting body (113) is truncated cone-shaped.