CN211259739U

CN211259739U - Tee joint connecting piece for pipeline

Info

Publication number: CN211259739U
Application number: CN201921449352.XU
Authority: CN
Inventors: 沈超
Original assignee: Zhejiang Chaofei Technology Co ltd
Current assignee: Zhejiang Chaofei Technology Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-08-14
Anticipated expiration: 2029-09-03

Abstract

The embodiment of the application discloses tee junction spare for pipeline, including tee junction body and outside communicating pipe, the fixed intercommunication in bottom of tee junction body has first intercommunication mouth, the left side and the right side of tee junction body are fixed respectively and are communicated and have second intercommunication mouth and third intercommunication mouth. This tee bend connecting piece for pipeline, make from first intercommunication mouth enter into the inside fluid of tee bend body through taper roller and arc blade and cushion and avoid assaulting the inside of tee bend body and prevent to appear not enough even problem when second intercommunication mouth and third intercommunication mouth are shunted, cooperation through adjusting screw and rubber diaphragm and flexible connector can be as required the speed of operation and the size of adjusting fluid and then need not to install the valve body of looks adaptation and control, the cooperation through flexure strip and joint piece makes the connection of outside communicating pipe more convenient and make through rotating fastener and rubber packing ring to connect sealed effect better.

Description

Tee joint connecting piece for pipeline

Technical Field

The application relates to the field of pipeline connecting pieces, in particular to a three-way connecting piece for a pipeline.

Background

The tee joint is also called as a pipe tee joint or a tee pipe fitting, a tee joint and the like, is mainly used for changing the direction of fluid, is used at a position of a main pipeline, which is required to be branched, can be classified according to the pipe diameter, and is generally made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon and asphalt, pvc and other materials.

The tee bend that uses at present only plays the effect that changes fluid flow direction at the in-process that uses, and it is steady inadequately to form the impact to cause the rivers reposition of redundant personnel easily to tee bend inside when the fluid enters into the tee bend, if the circulation velocity of control liquid still need set up special valve and control when using moreover, and is more troublesome.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides a tee bend connecting piece for pipeline, possess with communicating pipe that the effect of being connected is good and connect conveniently, can cushion and evenly shunt the rivers impact in the tee bend, need not the advantage that the valve member can control outlet flow, solved the problem mentioned in the above background art.

The embodiment of the application provides the following technical scheme: a three-way connecting piece for pipelines comprises a three-way body and an external communicating pipe, wherein the bottom of the three-way body is fixedly communicated with a first communicating hole, the left side and the right side of the three-way body are respectively fixedly communicated with a second communicating hole and a third communicating hole, the top of an inner cavity of the three-way body is movably provided with a tapered roller, the outer surface of the tapered roller is fixedly connected with an arc-shaped blade, the top of the inner cavity of the three-way body is fixedly provided with guide plates at two sides of the tapered roller, the outer side surface of the three-way body is fixedly provided with a threaded connecting seat at the top of the third communicating hole, an adjusting screw is arranged at the inner side thread of the threaded connecting seat, the bottom of the adjusting screw extends to the inside of the three-way body and is fixedly connected with a flexible connecting head, a rubber diaphragm, the top of rubber diaphragm and the fixed bonding in bottom of flexible connector, the bottom of tee bend body is located the side fixedly connected with flexure strip of first intercommunication mouth, the lateral surface fixedly connected with and the outside matched with joint piece of flexure strip, the top movable sleeve that the surface of first intercommunication mouth is located the flexure strip is equipped with and outside matched with rubber packing ring communicating pipe, the surface of first intercommunication mouth is located the top screw thread of rubber packing ring and is installed rotatory fastener.

Preferably, the number of the clamping rods is two, and the two clamping rods are symmetrically distributed by taking the center line of the rubber diaphragm as a symmetry axis.

Preferably, the rubber diaphragm and the clamping rod which are the same as the third communication port are fixedly installed in the tee joint body and are located in the second communication port.

Preferably, the outer side surfaces of the second communication port and the third communication port are provided with a rotary fastener, an elastic sheet and a rubber gasket in a threaded manner, wherein the rotary fastener, the elastic sheet and the rubber gasket are the same as those of the first communication port.

Preferably, the center line of the tapered roller and the center line of the first communication port are located on the same straight line.

The application provides a pair of tee junction spare for pipeline, make from first intercommunication mouth enter into the inside fluid of tee junction body through taper roller and arc blade and cushion and avoid assaulting the inside of tee junction body and prevent to appear not enough even problem when second intercommunication mouth and third intercommunication mouth are shunted, cooperation through adjusting screw and rubber diaphragm and flexible connector can be as required fluid regulating flow's functioning speed and size and then need not to install the valve body of looks adaptation and control, the cooperation through flexure strip and joint piece makes the connection of outside communicating pipe more convenient and make through rotating fastener and rubber packing ring to connect sealed effect better.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed 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 only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a structural internal cross-sectional view illustrating a three-way connection for pipes according to an embodiment of the present invention;

fig. 2 shows a schematic structural exterior view of a three-way connection for pipes according to an embodiment of the present application.

In the figure: 1. a tee body; 2. a third communication port; 3. a clamping and connecting rod; 4. a threaded connection base; 5. adjusting the screw rod; 6. a rubber diaphragm; 7. a tapered roller; 8. an arc-shaped blade; 9. a baffle; 10. a flexible connector; 11. a second communication port; 12. a first communication port; 13. an external communicating pipe; 14. a clamping block; 15. an elastic sheet; 16. a rubber gasket; 17. the fastener is rotated.

Detailed Description

The technical solutions in 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 only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-2, a three-way connection piece for pipelines comprises a three-way body 1 and an external communication pipe 13, wherein a first communication port 12 is fixedly communicated with the bottom of the three-way body 1, a second communication port 11 and a third communication port 2 are respectively and fixedly communicated with the left side and the right side of the three-way body 1, a tapered roller 7 is movably installed at the top of an inner cavity of the three-way body 1, an arc-shaped blade 8 is fixedly connected with the outer surface of the tapered roller 7, the center line of the tapered roller 7 and the center line of the first communication port 12 are located on the same straight line, so that water flow directly impacts the tapered roller 7, fluid entering the three-way body 1 from the first communication port 12 is buffered by the tapered roller 7 and the arc-shaped blade 8 to avoid impacting the inside of the three-way body 1 and prevent the problem of non-uniformity occurring when the second communication port 11 and the third, the top of the inner cavity of the tee body 1 is fixedly provided with guide plates 9 at two sides of the tapered roller 7, the guide plates 9 enable the water flow direction to be changed rapidly, the outer side surface of the tee body 1 is fixedly provided with a threaded connection seat 4 at the top of the third communication port 2, the inner side of the threaded connection seat 4 is provided with an adjusting screw 5 in a threaded manner, the bottom of the adjusting screw 5 extends into the tee body 1 and is fixedly connected with a flexible connector 10, the top of the inner cavity of the tee body 1 is fixedly bonded with a rubber diaphragm 6, the bottom of the rubber diaphragm 6 is fixedly clamped with two clamping rods 3, the two clamping rods 3 are symmetrically distributed by taking the center line of the rubber diaphragm 6 as a symmetry axis, the clamping rods 3 have good fixing effect on the rubber diaphragm 6, the rubber diaphragm 6 is prevented from falling off after being used for a long time, and the top of the rubber diaphragm 6, the running speed and the size of fluid can be adjusted as required through the cooperation of adjusting screw 5, rubber diaphragm 6 and flexible connector 10 and then the valve body that need not to install looks adaptation is controlled, the inside fixed mounting that the inside of tee bend body 1 is located second intercommunication mouth 11 has rubber diaphragm 6 and joint pole 3 the same with third intercommunication mouth 2 department, the side fixed connection elastic sheet 15 that the bottom of tee bend body 1 is located first intercommunication mouth 12, the lateral surface fixed connection of elastic sheet 15 has the joint piece 14 with outside communicating pipe 13 matched with, the top movable sleeve that the surface of first intercommunication mouth 12 is located elastic sheet 15 is equipped with and communicates 13 matched with rubber packing ring 16 with the outside, the surface of first intercommunication mouth 12 is located the top screw thread of rubber packing ring 16 and is installed rotating fastener 17, the lateral surface screw thread of second intercommunication mouth 11 and third intercommunication mouth 2 is installed and is located the same rotating fastener 17 and elastic sheet 15 and rubber packing ring 16 of first intercommunication mouth 12 department and rubber packing ring 12 and rubber packing And 16, the connection of the external communicating pipe 13 is more convenient through the matching of the elastic piece 15 and the clamping block 14, and the connection sealing effect is better through rotating the fastening piece 17 and the rubber gasket 16.

In summary, when the tee joint is installed, the external communicating pipe 13 is pushed to the corresponding communicating port, at this time, the elastic force of the elastic piece 15 acts on the clamping block 14 and clamps the external communicating pipe 13, at this time, the rubber gasket 16 and the external communicating pipe 13 are connected in a sealing manner by the rotary and rotary fastening piece 17, when the flow or the flow rate needs to be adjusted, the flexible connector 10 is further driven by the rotary and rotary fastening piece 5 to act on the rubber diaphragm 6 so that the rubber diaphragm deforms, and then the communicating aperture of the second communicating port 11 or the third communicating port 2 is changed, and further the water flow speed is changed, when water flows into the tee joint body 1 through the first communicating port 12, the conical roller 7 is firstly acted on the arc-shaped blade 8 on the conical roller 7 so that the conical roller 7 rotates, and finally the water flow direction is shunted.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a tee junction spare for pipeline, includes tee junction body (1) and outside communicating pipe (13), its characterized in that: the bottom of the tee joint body (1) is fixedly communicated with a first communicating hole (12), the left side and the right side of the tee joint body (1) are respectively fixedly communicated with a second communicating hole (11) and a third communicating hole (2), the top of the inner cavity of the tee joint body (1) is movably provided with a tapered roller (7), the outer surface of the tapered roller (7) is fixedly connected with an arc-shaped blade (8), the top of the inner cavity of the tee joint body (1) is positioned at two sides of the tapered roller (7) and is fixedly provided with a guide plate (9), the outer side surface of the tee joint body (1) is positioned at the top of the third communicating hole (2) and is fixedly provided with a threaded connection seat (4), an adjusting screw (5) is arranged on the inner side of the threaded connection seat (4) in a threaded manner, the bottom of the adjusting screw (5) extends to the inside of the, the fixed bonding in top of tee bend body (1) inner chamber has rubber diaphragm (6), the fixed joint in bottom of rubber diaphragm (6) has joint pole (3), the top of rubber diaphragm (6) and the fixed bonding in bottom of flexible connector (10), the side fixed connection that the bottom of tee bend body (1) is located first communication port (12) has flexure strip (15), the lateral surface fixedly connected with and outside communicating pipe (13) matched with joint piece (14) of flexure strip (15), the top movable sleeve that the surface of first communication port (12) is located flexure strip (15) is equipped with and outside communicating pipe (13) matched with rubber packing ring (16), rotating fastening spare (17) are installed to the top screw thread that the surface of first communication port (12) is located rubber packing ring (16).

2. The three-way connection member for piping according to claim 1, wherein: the number of the clamping rods (3) is two, and the two clamping rods (3) are symmetrically distributed by taking the center line of the rubber diaphragm (6) as a symmetry axis.

3. The three-way connection member for piping according to claim 1, wherein: the rubber diaphragm (6) and the clamping rod (3) which are the same as the third communicating port (2) are fixedly installed in the tee joint body (1) and are located in the second communicating port (11).

4. The three-way connection member for piping according to claim 1, wherein: the outer side surfaces of the second communication port (11) and the third communication port (2) are provided with a rotary fastener (17), an elastic sheet (15) and a rubber gasket (16) which are the same as those of the first communication port (12) in a threaded manner.

5. The three-way connection member for piping according to claim 1, wherein: the center line of the tapered roller (7) and the center line of the first communication port (12) are positioned on the same straight line.