CN215215231U

CN215215231U - Three-way pipe and heat preservation pipeline

Info

Publication number: CN215215231U
Application number: CN202120591793.4U
Authority: CN
Inventors: 李钊才; 姜海峰; 吴汉初
Original assignee: Guangzhou Sunwin New Materials Group Co ltd
Current assignee: Guangzhou Sunwin New Materials Group Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-12-17
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a three-way pipe, including first body and second body, first body includes that first end, second are intake and end and first link, the second body includes second link and first play water end, first link is located the lateral wall of first body, first link with the second link is connected to make first body link up with the second body, form and have the communicating tee bend pipeline of three direction, the port of first link forms the buffering region with the junction of the port of second link, the regional radial dimension of buffering is greater than the pipe diameter size of first body, second body. A buffering area is formed at the joint of the port of the first connecting end and the port of the second water inlet end, so that water entering from the first water inlet end and the second water inlet end flows through the buffering area to play a role in buffering, the flow blocking coefficient of the water in the tee pipe is reduced, and the energy consumption of equipment is reduced.

Description

Three-way pipe and heat preservation pipeline

Technical Field

The utility model belongs to the tubular product field, concretely relates to three-way pipe and heat preservation pipeline.

Background

Tee bend coupling is one of important spare part in the house water pipe accessory, mainly uses in: the pipe joints are sealed for the transportation of various industrial gases and fluids such as steam, gas, air, heavy oil, petroleum and chemicals, and are multi-stage connected. The traditional three-way pipe joint has a large flow blocking coefficient, and the power consumed by water flow in the three-way pipe joint is large, so that the energy consumption of power equipment is high.

Disclosure of Invention

In order to overcome the above-mentioned shortcoming of prior art, the utility model aims at providing a three-way pipe aims at reducing the fluidic choked flow coefficient in the three-way pipe joint.

The utility model discloses a reach its purpose, the technical scheme who adopts as follows:

a three-way pipe comprises a first pipe body and a second pipe body, wherein the first pipe body comprises a first water inlet end, a second water inlet end and a first connecting end, the second pipe body comprises a second connecting end and a first water outlet end, the first connecting end is arranged on the side wall of the first pipe body, the first connecting end is connected with the second connecting end so that the first pipe body is communicated with the second pipe body to form a three-way pipeline with three communicated directions, a buffer area is formed at the joint of the port of the first connecting end and the port of the second connecting end, and the radial size of the buffer area is larger than the pipe diameters of the first pipe body and the second pipe body.

Preferably, the first connecting end and the second connecting end are conical, the radial dimension of the port of the first connecting end far away from the first pipe body is larger than that of the port of the other end, and the radial dimension of the port of the second connecting end far away from the first water outlet end is larger than that of the port of the other end.

Preferably, a convex arc-shaped structure is formed at the joint of the first connecting end and the second water inlet end, and the arc-shaped structure rotates along the axial direction of the second pipe body and forms a buffer area.

Preferably, a metal bush is arranged in the port of the first water inlet end, the port of the second water inlet end and the port of the first water outlet end.

Preferably, a first sealing ring is arranged on the inner side of the metal village sleeve, and a second sealing ring is embedded in the outer surface of the metal village sleeve.

Preferably, a third pipe body is arranged in the second pipe body, the third pipe body is fixed to the inner wall surface of the first pipe body, and one end of the third pipe body is located in the first pipe body.

Preferably, one end of the third pipe body in the first pipe body is conical, and the radial dimension of the port of the third pipe body in the first pipe body is larger than that of the port at the other end.

Preferably, the outer wall surface of the first pipe body is provided with a circular protruding connecting part at a position close to the port of the first water inlet end and the port of the second water inlet end.

Preferably, the outer wall surface of the second pipe body and the position of the port close to the first water outlet end are provided with annular convex connecting parts.

The utility model also discloses a heat preservation pipeline, including sleeve pipe and foretell three-way pipe, the three-way pipe is in the sleeve pipe.

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

the utility model discloses a three-way pipe, the junction of the port of end forms the buffering region with the second intake at the port of first link for the first end of intaking, the second intake the rivers that the end got into through the buffering region, played the effect of buffering, reduced the choked flow coefficient of rivers in the three-way pipe, reduced the energy consumption of equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic diagram of a water purification system of the present invention;

FIG. 2 is a schematic view of a secondary RO membrane cartridge of the present invention;

fig. 3 is a schematic diagram of the bypass solenoid valve of the present invention;

description of reference numerals:

1-a first tube, 2-a second tube, 3-a first water inlet end, 4-a second water inlet end, 5-a first connection end, 6-a second connection end, 7-a first water outlet end, 8-a buffer area, 9-a metal sleeve, 10-a first sealing ring, 11-a second sealing ring, 12-a convex connection part, 13-a third tube.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and detailed description. In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the described embodiments are merely some embodiments, rather than all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 3, an embodiment of the present invention provides a three-way pipe, including a first pipe 1 and a second pipe 2, where the first pipe 1 includes a first water inlet end 3, a second water inlet end 4 and a first connection end 5, the second pipe 2 includes a second connection end 6 and a first water outlet end 7, the first connection end 5 is disposed on a side wall of the first pipe 1, the first connection end 5 is connected to the second connection end 6 by welding, so that the first pipe 1 is communicated with the second pipe 2 to form a three-way pipe having three directions, the first connection end 5 and the second connection end 6 are conical, a radial dimension of a port at a position where the first connection end 5 is far away from the first pipe 1 is larger than a radial dimension of a port at the other end, a radial dimension of a port at a position where the second connection end 6 is far away from the first water outlet end 7 is larger than a radial dimension of a port at the other end, the joint of the first connecting end 5 and the second water inlet end 4 forms a convex arc structure which rotates along the axial direction of the second pipe body 2 and forms a buffer area 8

Preferably, a metal bush 9 is arranged in the port of the first water inlet end 3, the second water inlet end 4 and the first water outlet end 7.

Preferably, a first sealing ring 10 is arranged on the inner side of the metal sleeve 9, and a second sealing ring 11 is embedded on the outer surface of the metal sleeve 9.

Preferably, a third pipe body 13 is provided in the second pipe body 2, the third pipe body 13 is fixed to an inner wall surface of the first pipe body 1, and one end of the third pipe body 13 is located in the first pipe body 1.

Preferably, one end of the third pipe 13 in the first pipe 1 is conical, and the radial dimension of the port of the third pipe 13 in the first pipe 1 is greater than the radial dimension of the port at the other end.

Preferably, the outer wall surface of the first pipe body 1 and the port positions close to the first water inlet end 3 and the second water inlet end 4 are provided with annular protruding connecting parts 12.

Preferably, a circular protruding connection portion 12 is disposed on the outer wall surface of the second tube 2 and at a position close to the port of the first water outlet end 7.

1. the utility model discloses a three-way pipe, the junction of the port of end 4 is intake at the port of first link 5 and second forms buffer area 8 for the first rivers of intaking and holding 3, second and intake 4 entering through buffer area 8, played the effect of buffering, reduced the choked flow coefficient of rivers in the three-way pipe, reduced the energy consumption of equipment.

2. The first sealing ring and the second sealing ring can improve the sealing performance of the connection between the three-way pipe joint and the water pipe, and the metal lining can prevent the three-way pipe joint from cracking, so that the service life is prolonged.

3. The utility model discloses the third body that sets up can make rivers play the effect of buffering when the third body, has reduced the choked flow coefficient of rivers in the tee bend pipe, has reduced the energy consumption of equipment.

4. The protruding connecting part is convenient for the tee pipe joint to be connected with a water pipe.

5. The utility model also discloses a heat preservation pipeline, the three-way pipe is in the cover pipe, can reduce the heat loss rate.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.

Claims

1. The three-way pipe is characterized by comprising a first pipe body and a second pipe body, wherein the first pipe body comprises a first water inlet end, a second water inlet end and a first connecting end, the second pipe body comprises a second connecting end and a first water outlet end, the first connecting end is arranged on the side wall of the first pipe body, the first connecting end is connected with the second connecting end so that the first pipe body is communicated with the second pipe body to form a three-way pipeline with three communicated directions, a buffering area is formed at the joint of the port of the first connecting end and the port of the second connecting end, and the radial size of the buffering area is larger than the pipe diameter sizes of the first pipe body and the second pipe body.

2. The tee of claim 1, wherein the first and second connection ends are conical, the first connection end having a greater radial dimension at a port distal from the first tube than at another end, the second connection end having a greater radial dimension at a port distal from the first outlet end than at another end.

3. The tee of claim 1, wherein a junction of the first connection end and the second water inlet end forms a convex arcuate structure that rotates in an axial direction of the second pipe body and forms a buffer zone.

4. The tee of claim 1, wherein a metal bushing is disposed within the ports of the first water inlet end, the second water inlet end, and the first water outlet end.

5. The three-way pipe according to claim 4, characterized in that a first sealing ring is arranged on the inner side of the metal sleeve, and a second sealing ring is embedded on the outer surface of the metal sleeve.

6. The three-way pipe according to claim 1, wherein a third pipe body is provided in the second pipe body, the third pipe body is fixed to an inner wall surface of the first pipe body, and one end of the third pipe body is positioned in the first pipe body.

7. The tee of claim 6, wherein one end of the third tube within the first tube is conical and a port of the third tube within the first tube has a radial dimension that is greater than a port at the other end.

8. The three-way pipe according to claim 1, wherein the outer wall surface of the first pipe body is provided with a circular ring-shaped convex connecting part at a position close to the port of the first water inlet end and the port of the second water inlet end.

9. The three-way pipe according to claim 1, wherein a raised annular connecting part is arranged on the outer wall surface of the second pipe body at a position close to the port of the first water outlet end.

10. A thermal insulating pipe comprising a casing and a tee as claimed in any one of claims 1 to 9, the tee being located within the casing.