CN217208235U

CN217208235U - Prefabricated pipeline of assembled plumbing

Info

Publication number: CN217208235U
Application number: CN202220296849.8U
Authority: CN
Inventors: 董莉莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-16
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a prefabricated pipeline of assembled plumbing belongs to the prefabricated pipeline technical field of drainage, including first prefabricated pipe, the prefabricated pipe of second, connector and bolt, the prefabricated relative one side of managing of first prefabricated pipe and second is provided with first mounting flange and second mounting flange respectively. The utility model discloses through first prefabricated pipe during the use, the prefabricated pipe of second, the connector, the bolt, first mounting flange, second mounting flange, the setting of connecting pipe and sealing washer, an assembled plumbing prefabricated pipeline has been found jointly, wherein, be equipped with the sealing washer through the outside cover of connecting pipe, make the connecting pipe insert first prefabricated pipe and the prefabricated intraductal of second, can increase the leakproofness of first prefabricated pipe and the prefabricated pipe of second, at last rethread bolt carries out fixed mounting with first mounting flange and second mounting flange, thereby increase the stability of pipe connection, when guaranteeing the drainage, avoid first prefabricated pipe and the prefabricated pipe of second can not appear taking off the pipe phenomenon because of water pressure.

Description

Prefabricated pipeline of assembled plumbing

Technical Field

The utility model relates to a prefabricated pipeline technical field of drainage specifically is a prefabricated pipeline of assembled plumbing.

Background

Piping refers to a device for transporting a gas, liquid or fluid with solid particles connected by pipes, pipe couplings, valves, etc. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations. The existing pipeline is usually prefabricated on site in use, and the water supply and drainage pipeline of the assembly type building is a component for prefabricating the water supply and drainage pipeline outside a structural wall body and connecting the water supply and drainage pipeline through a prefabricated connecting device when the wall body is prefabricated.

At the installation between the water supply and drainage pipe of current assembly type structure, carry out the block through the clamp with the junction between the water supply and drainage pipe, the rethread bolt runs through fixedly, because this water supply and drainage pipe is the prefab, makes this pipeline have certain deviation in the installation to lead to the inconvenient problem of installation to a certain extent, and the leakproofness can't be guaranteed, consequently, the utility model provides an assembly type water supply and drainage prefabricated pipeline to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled plumbing prefabricated pipeline to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an assembled prefabricated pipeline of plumbing, includes prefabricated pipe of first prefabricated pipe, second, connector and bolt, the prefabricated relative one side of managing of first prefabricated pipe and second is provided with first mounting flange and second mounting flange respectively, the both sides of connector all are provided with the connecting pipe, two the one end that the connecting pipe was carried on the back mutually runs through the prefabricated pipe of first prefabricated pipe and second respectively and extends to the inner chamber of the prefabricated pipe of first prefabricated pipe and second, two all be provided with the sealing washer between the prefabricated pipe of connecting pipe and first prefabricated pipe and second.

As a further scheme of the utility model, the mounting hole has all been seted up on first mounting flange and second mounting flange's surface, all through the bolt connection between first mounting flange and the second mounting flange.

As a still further aspect of the present invention, the bolt is located an inner cavity of the mounting hole, and the bolt includes a screw rod and a nut.

As a further proposal of the utility model, the surface of the screw rod is provided with threads, and the nut is connected with the screw rod threads through threads.

As the utility model discloses scheme further again, the surface of connector is provided with anti-skidding line, communicate each other between connector and the connecting pipe.

As the utility model discloses further scheme, two again the surface of sealing washer closely laminates with the inner wall of first prefabricated pipe and the prefabricated pipe of second respectively, the internal surface and the connecting pipe of sealing washer closely laminate.

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

when the utility model is used, an assembly type water supply and drainage prefabricated pipeline is jointly constructed through the arrangement of the first prefabricated pipe, the second prefabricated pipe, the connector, the bolt, the first mounting flange, the second mounting flange, the connecting pipe and the sealing ring, wherein the sealing ring is sleeved outside the connecting pipe, so that the connecting pipe is inserted into the first prefabricated pipe and the second prefabricated pipe, the sealing performance of the first prefabricated pipe and the second prefabricated pipe can be increased, finally, the first mounting flange and the second mounting flange are fixedly mounted through the bolt, thereby increasing the stability of pipeline connection, and avoiding the pipe separation phenomenon of the first prefabricated pipe and the second prefabricated pipe due to water pressure when the drainage is ensured, otherwise, when the prefabricated pipe is damaged, the bolt can be detached by a user, the first prefabricated pipe and the second prefabricated pipe can be separated, thereby facilitating the user to replace the damaged prefabricated pipe, and finally, repeating the operation and finishing the installation of the prefabricated pipeline again.

Drawings

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

FIG. 2 is a perspective view of a first mounting flange in the structure of the present invention;

FIG. 3 is a perspective view of the connecting head of the structure of the present invention;

fig. 4 is a perspective view of the bolt in the structure of the present invention.

In the figure: 1. a first prefabricated pipe; 2. a second prefabricated pipe; 3. a connector; 4. a bolt; 41. a screw; 42. a nut; 5. a first mounting flange; 6. a second mounting flange; 7. a connecting pipe; 8. a seal ring; 9. and (7) installing holes.

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.

Example (b):

referring to fig. 1 to 4, in an embodiment of the present invention, an assembled prefabricated water supply and drainage pipeline includes a first prefabricated pipe 1, a second prefabricated pipe 2, a connector 3 and a bolt 4, a first mounting flange 5 and a second mounting flange 6 are respectively disposed on opposite sides of the first prefabricated pipe 1 and the second prefabricated pipe 2, connecting pipes 7 are disposed on both sides of the connector 3, opposite ends of the two connecting pipes 7 respectively penetrate the first prefabricated pipe 1 and the second prefabricated pipe 2 and extend to inner cavities of the first prefabricated pipe 1 and the second prefabricated pipe 2, a sealing ring 8 is disposed between the two connecting pipes 7 and the first prefabricated pipe 1 and the second prefabricated pipe 2, and an assembled prefabricated water supply and drainage pipeline is constructed through the arrangement of the first prefabricated pipe 1, the second prefabricated pipe 2, the connector 3, the bolt 4, the first mounting flange 5, the second mounting flange 6, the connecting pipes 7 and the sealing ring 8, wherein be equipped with sealing washer 8 through the outside cover of connecting pipe 7, make connecting pipe 7 insert in first prefabricated pipe 1 and the prefabricated pipe 2 of second, can increase the leakproofness of first prefabricated pipe 1 and the prefabricated pipe 2 of second, at last bolt 4 carries out fixed mounting with first mounting flange 5 and second mounting flange 6, thereby increase the stability of pipe connection, when guaranteeing the drainage, avoid first prefabricated pipe 1 and the prefabricated pipe 2 of second can not appear taking off the pipe phenomenon because of water pressure, on the contrary, when prefabricated pipe appears the damage, the user dismantles back bolt 4, can realize the separation with first prefabricated pipe 1 and the prefabricated pipe 2 of second, thereby convenient to use person changes damaged prefabricated pipe, at last above-mentioned operation of repetition, accomplish the installation to prefabricated pipe once more.

Specifically, mounting hole 9 has all been seted up on first mounting flange 5 and second mounting flange 6's surface, all through 4 bolts of bolt between first mounting flange 5 and the second mounting flange 6, through the setting of bolt 4, can carry out fixed mounting to first mounting flange 5 and second mounting flange 6.

Specifically, the bolt 4 is located in the inner cavity of the mounting hole 9, and the bolt 4 comprises a screw rod 41 and a nut 42.

Specifically, the surface of the screw rod 41 is threaded, and the nut 42 is threadedly coupled to the screw rod 41.

Specifically, the surface of the connector 3 is provided with anti-slip lines, the connector 3 is communicated with the connecting pipe 7, and the connector 3 can be held by a user conveniently through the anti-slip lines, so that friction force is increased.

Specifically, the surface of two sealing washer 8 closely laminates with the inner wall of first prefabricated pipe 1 and the prefabricated pipe 2 of second respectively, and the internal surface and the connecting pipe 7 of sealing washer 8 closely laminate, through the setting of sealing washer 8, can increase the leakproofness between connecting pipe 7 and the prefabricated pipe, improve the wholeness of prefabricating the pipe.

The principle of the embodiment is as follows:

when the prefabricated pipe is used, when the prefabricated pipe is installed, the sealing ring 8 is firstly sleeved outside the connecting pipe 7, then the two connecting pipes 7 are respectively inserted into the first prefabricated pipe 1 and the second prefabricated pipe 2, the sealing performance of the first prefabricated pipe 1 and the second prefabricated pipe 2 can be improved, the first prefabricated pipe 1 and the second prefabricated pipe 2 are connected to form a whole, finally the first mounting flange 5 and the second mounting flange 6 are fixedly mounted through the bolt 4, the stability of pipeline connection is improved, the pipe separation phenomenon caused by water pressure can be avoided when the water is drained, otherwise, when the prefabricated pipe is damaged, the bolt 4 can be detached by a user, the first prefabricated pipe 1 and the second prefabricated pipe 2 can be separated, the user can conveniently replace the damaged prefabricated pipe, and the operation is finally repeated, and completing the installation of the prefabricated pipeline again.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prefabricated pipeline of assembled plumbing, includes first prefabricated pipe (1), the prefabricated pipe of second (2), connector (3) and bolt (4), its characterized in that, first prefabricated pipe (1) and the prefabricated one side relative of second (2) are provided with first mounting flange (5) and second mounting flange (6) respectively, the both sides of connector (3) all are provided with connecting pipe (7), two the one end that connecting pipe (7) were carried on the back mutually runs through first prefabricated pipe (1) and the prefabricated pipe of second (2) respectively and extends to the inner chamber of the prefabricated pipe of first prefabricated pipe (1) and the prefabricated pipe of second (2), two all be provided with sealing washer (8) between connecting pipe (7) and first prefabricated pipe (1) and the prefabricated pipe of second (2).

2. The prefabricated assembly type water supply and drainage pipeline of claim 1, wherein mounting holes (9) are formed in the surfaces of the first mounting flange (5) and the second mounting flange (6), and the first mounting flange (5) and the second mounting flange (6) are bolted through bolts (4).

3. An assembled prefabricated pipe for water supply and drainage as claimed in claim 2, wherein the bolt (4) is positioned in an inner cavity of the mounting hole (9), and the bolt (4) comprises a screw rod (41) and a nut (42).

4. The prefabricated pipe for water supply and drainage of claim 3, wherein the surface of the screw rod (41) is threaded, and the nut (42) is in threaded connection with the screw rod (41) through the threads.

5. The prefabricated assembled water supply and drainage pipeline of claim 1, wherein the surface of the connector (3) is provided with anti-skid lines, and the connector (3) is communicated with the connecting pipe (7).

6. An assembled prefabricated water supply and drainage pipeline according to claim 1, wherein the outer surfaces of the two sealing rings (8) are tightly attached to the inner walls of the first prefabricated pipe (1) and the second prefabricated pipe (2) respectively, and the inner surfaces of the sealing rings (8) are tightly attached to the connecting pipe (7).