CN215981028U

CN215981028U - Tee pipe fitting for valve

Info

Publication number: CN215981028U
Application number: CN202121578711.9U
Authority: CN
Inventors: 项敬泽; 项敬海
Original assignee: Wenzhou Longze Light Industry Machinery Co ltd
Current assignee: Wenzhou Longze Light Industry Machinery Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-03-08
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a three-way pipe fitting for a valve, which comprises a shell, wherein an installation assembly is arranged in the shell, the outer walls of a plurality of sleeves are fixedly connected with the shell, connecting pipes are connected with the inner threads of the sleeves, and metal pipes are fixedly connected with the inner cavities of the connecting pipes. This tee bend pipe fitting for valve uses through the cooperation of sleeve, connecting pipe, tubular metal resonator and sealing washer etc. and is linked together with the valve through the tubular metal resonator in the connecting pipe, and three connecting pipe can the selective use, satisfies different user demands, uses through the cooperation of cock plate, backing plate, bolt and rubber circle etc. and uses the bolt to run through the backing plate and insert the shell in, and then links together backing plate and shell, changes traditional three-way pipe form, to the mediation of three-way pipe when convenient the jam.

Description

Tee pipe fitting for valve

Technical Field

The utility model relates to the technical field of valves, in particular to a three-way pipe fitting for a valve.

Background

The tee joint is also called 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 branch pipe of a main pipeline, and can be classified according to the pipe diameter. Generally with carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastics, argon press against the waterlogging caused by excessive rainfall, the material preparation such as pvc, the three-way pipe is used with the valve cooperation, is favorable to the regulation and control to rivers, but current valve tee bend pipe fitting for, three pipeline integrated into one piece, inconvenient selective use leads to the practicality of whole mechanism to descend, if the inside of three-way pipe blocks up, extremely difficult mediation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a three-way pipe fitting for a valve, which aims to solve the problem that the practicability of the whole mechanism is reduced due to the fact that three pipelines are integrally formed and inconvenient to selectively use in the conventional three-way pipe fitting for the valve in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a tee pipe fitting for a valve comprises a shell, wherein a mounting assembly is mounted inside the shell;

the mounting assembly comprises a sleeve, a connecting pipe, a metal pipe and a sealing ring;

it is a plurality of telescopic outer wall all with shell looks rigid coupling, telescopic inside threaded connection has the connecting pipe, the inner chamber rigid coupling of connecting pipe has the tubular metal resonator, the one end that the tubular metal resonator was kept away from to the connecting pipe closely laminates there is the sealing washer, the outer wall and the sleeve looks rigid coupling of sealing washer. The selective use of the pipeline is convenient.

Preferably, the upper surface rigid coupling of shell has the square, the internal thread of square is connected with the bolt.

Preferably, the bottom of the shell is provided with an opening and closing mechanism;

the opening and closing mechanism comprises a plug plate, a base plate, a bolt and a rubber ring;

the bottom rigid coupling of cock board has the backing plate, the inside threaded connection of backing plate has the bolt, the outer wall of bolt runs through the backing plate and links to each other with the shell screw thread, the outer wall rigid coupling of cock board has the rubber circle, the outer wall and the shell of rubber circle closely laminate. The pipeline is convenient to clean.

Preferably, the bolts are symmetrically distributed about the backing plate. The connection tightness between the backing plate and the shell is ensured.

Preferably, the upper surface laminating of shell has the board of depositing, the inside threaded connection of the board of depositing has the chock, the inside recess of the board of depositing closely laminates with the bolt. The storage of the chock is convenient.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the three-way pipe fitting for the valve has the following advantages:

the connecting pipe with the metal pipe is connected in the sleeve in a threaded manner by matching the sleeve, the connecting pipe, the metal pipe, the sealing ring and the like, one end of the connecting pipe, which is far away from the metal pipe, is inserted into the sealing ring, and the connecting pipe is communicated with the valve through the metal pipe in the connecting pipe, so that the three connecting pipes can be selectively used, and different use requirements are met;

through the cooperation use of cock board, backing plate, bolt and rubber circle etc., rubber circle is gone up in the outer wall of cock board is fixed, inserts the inner chamber of shell with the cock board, and the cock board drives the backing plate and laminates mutually with the shell, uses the bolt to run through the backing plate and inserts in the shell, and then links together backing plate and shell, changes traditional three-way pipe form, to the mediation of three-way pipe when convenient the jam.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the mounting assembly and the housing of FIG. 2;

fig. 4 is a schematic view of a connection structure of the opening and closing mechanism and the housing in fig. 2.

In the figure: 1. the device comprises a shell, 2, a mounting assembly, 201, a sleeve, 202, a connecting pipe, 203, a metal pipe, 204, a sealing ring, 3, a right-angle plate, 4, a bolt, 5, an opening and closing mechanism, 501, a plug plate, 502, a backing plate, 503, a bolt, 504, a rubber ring, 6, a storage plate, 7 and a plug block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a tee bend pipe fitting for valve, including shell 1, the internally mounted of shell 1 has installation component 2, installation component 2 includes sleeve 201, connecting pipe 202, tubular metal resonator 203 and sealing washer 204, the outer wall of three sleeve 201 all with shell 1 looks rigid coupling, the inside processing of sleeve 201 has the internal thread, the inside threaded connection of sleeve 201 has connecting pipe 202, the inner chamber rigid coupling of connecting pipe 202 has tubular metal resonator 203, the inside processing of tubular metal resonator 203 has the internal thread and makes things convenient for the installation between the valve, the one end that tubular metal resonator 203 was kept away from to connecting pipe 202 is closely laminated and is had sealing washer 204, sealing washer 204 is made for rubber materials, the outer wall and the sleeve 201 looks rigid coupling of sealing washer 204.

The upper surface rigid coupling of shell 1 has right-angle board 3, and the internal thread of right-angle board 3 is connected with bolt 4, and the outer wall processing of bolt 4 has the screw thread.

The bottom of shell 1 is installed and is opened and shut mechanism 5, mechanism 5 includes cock board 501 opens and shuts, backing plate 502, bolt 503 and rubber circle 504, the bottom rigid coupling of cock board 501 has backing plate 502, backing plate 502 drives cock board 501 and removes, the inside threaded connection of backing plate 502 has bolt 503, the outer wall of bolt 503 runs through backing plate 502 and shell 1 threaded connection, bolt 503 links together backing plate 502 and shell 1, the outer wall rigid coupling of cock board 501 has rubber circle 504, the outer wall and the 1 inseparable laminating of shell of rubber circle 504, rubber circle 504 increases the leakproofness between cock board 501 and the shell 1, bolt 503 is about backing plate 502 symmetric distribution, four bolts 503 set up and guarantee to be connected the compactness between backing plate 502 and the shell 1.

The upper surface laminating of shell 1 has storage plate 6, and the inside threaded connection of storage plate 6 has chock 7, and the outer wall processing of chock 7 has the screw thread, and the inside recess of storage plate 6 closely laminates with bolt 4, and bolt 4 carries out the rigidity to storage plate 6.

In this example, when using the three-way pipe fitting for a valve, first, the rubber ring 504 is fixed to the outer wall of the plug plate 501, the plug plate 501 is inserted into the inner cavity of the housing 1, the plug plate 501 drives the backing plate 502 to be attached to the housing 1, the bolt 503 is inserted into the housing 1 through the backing plate 502, the backing plate 502 is then connected to the housing 1, the storage plate 6 is then inserted between the square 3 and the housing 1, the latch 4 in the square 3 is rotated, the latch 4 enters the storage plate 6, the storage plate 6 is further fixed in position, the connecting pipe 202 with the metal pipe 203 is screwed into the sleeve 201, the end of the connecting tube 202 remote from the metal tube 203 is inserted inside the sealing ring 204, the metal pipe 203 in the connecting pipe 202 is communicated with the valve, the plug 7 in the storage plate 6 is rotated, the plug 7 is taken down and is in threaded connection with the inner cavity of the sleeve 201, and the sleeve 201 can be sealed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tee bend pipe fitting for valve, includes shell (1), its characterized in that: a mounting component (2) is arranged in the shell (1);

the mounting assembly (2) comprises a sleeve (201), a connecting pipe (202), a metal pipe (203) and a sealing ring (204);

a plurality of the outer wall of sleeve (201) all with shell (1) looks rigid coupling, the inside threaded connection of sleeve (201) has connecting pipe (202), the inner chamber rigid coupling of connecting pipe (202) has tubular metal resonator (203), the one end that tubular metal resonator (203) were kept away from in connecting pipe (202) is closely laminated and is had sealing washer (204), the outer wall and sleeve (201) looks rigid coupling of sealing washer (204).

2. The tee fitting of claim 1, wherein: the upper surface rigid coupling of shell (1) has right angle board (3), the inside threaded connection of right angle board (3) has bolt (4).

3. The tee fitting of claim 1, wherein: the bottom of the shell (1) is provided with an opening and closing mechanism (5);

the opening and closing mechanism (5) comprises a plug plate (501), a base plate (502), a bolt (503) and a rubber ring (504);

the bottom rigid coupling of cock board (501) has backing plate (502), the inside threaded connection of backing plate (502) has bolt (503), the outer wall of bolt (503) runs through backing plate (502) and links to each other with shell (1) screw thread, the outer wall rigid coupling of cock board (501) has rubber circle (504), the outer wall and the shell (1) of rubber circle (504) closely laminate.

4. The tee fitting of claim 3, wherein: the bolts (503) are symmetrically distributed about the backing plate (502).

5. The tee fitting of claim 1, wherein: the upper surface laminating of shell (1) has storage plate (6), the inside threaded connection of storing plate (6) has chock (7), the inside recess and the bolt (4) of storing plate (6) closely laminate.