CN214146986U

CN214146986U - Novel low resistance slot tee bend

Info

Publication number: CN214146986U
Application number: CN202023085033.0U
Authority: CN
Inventors: 吴亚霖; 王桂玉
Original assignee: Weifang Jun Ze Machinery Co ltd
Current assignee: Weifang Jun Ze Machinery Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-07
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a novel low resistance slot tee bend, including tee bend main part, external screw thread, installing frame, stripper plate, installation piece and sealed line, the outer wall of tee bend main part all is provided with the external screw thread, the tee bend main part inner wall is close to the one end of external screw thread and has seted up flutedly, and the lateral wall of the inside one end of recess installs the installing frame, the slide rail is all installed to the inside top and the bottom of installing frame, and the inside of slide rail is provided with the slider, the connecting rod is installed to the one end that the slider is close to each other, the inside of recess is provided with the filter screen. This novel low resistance slot tee bend comes external water receiving pipe to connect through the external screw thread, and is elastic rubber seal through the seal cover, makes the inside that external water pipe can insert the seal cover, and through the design of sealed line, is convenient for make external water pipe when the tee bend main part is connected, and sealing performance is better.

Description

Novel low resistance slot tee bend

Technical Field

The utility model relates to a slot tee bend technical field specifically is a novel low resistance slot tee bend.

Background

Along with the development of society, the progress of science and technology, when connecting the reposition of redundant personnel to the pipeline, need connect the pipeline through the slot tee bend, the slot tee bend pipe fitting is one kind of pipe connection spare, is used in the trunk line and wants bleeder department, has the equal diameter and the reducing to divide, and tee bend hydraulic bulging is a forming process through metal material's axial compensation bloated branch pipe, and traditional novel low resistance slot tee bend can satisfy people's user demand basically, but still has certain problem, and specific problem is as follows:

1. most of novel low-resistance groove tee joints in the current market have poor sealing performance when being connected with an external pipeline, and liquid leakage is easily caused at the joint of the external pipeline and the groove tee joint, so that the use effect is influenced;

2. most of the novel low resistance slot tee joints in the existing market do not have a filtering function, and the filter screen can not clear up the impurities on the filter screen when being used for a long time, thereby influencing the filtering effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel low resistance slot tee bend to the sealing performance who proposes in solving above-mentioned background art is relatively poor, takes place the weeping and can't clear up the impurity on the filter screen easily at the junction that causes external pipeline and slot tee bend, thereby influences the problem of filter effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel low resistance slot tee bend, includes tee bend main part, external screw thread, installing frame, stripper plate, installation piece and sealed line, the outer wall of tee bend main part all is provided with the external screw thread, tee bend main part inner wall is close to the one end of external screw thread and has seted up the recess, and the lateral wall of the inside one end of recess installs the installing frame, the slide rail is all installed to the inside top of installing frame and bottom, and the inside of slide rail is provided with the slider, the connecting rod is installed to the one end that the slider is close to each other, the inside of recess is provided with the filter screen.

Preferably, a sealing sleeve is installed at one end, close to the external thread, of the outer wall of the tee joint main body, and sealing threads are formed in the inner wall of the sealing sleeve.

Preferably, the sealing sleeve and the tee joint main body are of a welding integrated structure, and the sealing sleeve is made of elastic rubber.

Preferably, the one end of connecting rod is installed the stripper plate, and the stripper plate is kept away from the one end of connecting rod and is installed the protection pad.

Preferably, the spring is installed to the one end that the stripper plate was kept away from to the connecting rod, and the one end that the connecting rod was kept away from to the spring is connected with the lateral wall of the inside one end of installing frame.

Preferably, the top end of the filter screen is provided with an installation block, and one end of the installation block is attached to the protection pad.

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

1. the external water pipe can be inserted into the sealing sleeve by installing the external thread, the sealing sleeve, the sealing lines and the tee main body and connecting the external water pipe with the external thread through the external thread, and the sealing sleeve is an elastic rubber sealing ring;

2. the device is through installing slide rail, slider, connecting rod, stripper plate, protection pad, installation piece and filter screen simultaneously, through mutually supporting of slide rail and slider, makes the stripper plate drive the connecting rod and pass through the slider and slide in the inside of slide rail and extrude the spring and take place deformation when receiving the extrusion, is convenient for make the connecting rod take place to deform through the spring and drive the installation piece and press from both sides tightly fixed to the clearance is dismantled to the operating personnel of being convenient for to the filter screen.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic view of the structure of the sealing sleeve of the present invention.

In the figure: 1. a tee main body; 2. an external thread; 3. sealing sleeves; 4. a groove; 5. installing a frame; 6. a slide rail; 7. a slider; 8. a connecting rod; 9. a pressing plate; 10. a protective pad; 11. mounting blocks; 12. a filter screen; 13. a spring; 14. and (7) sealing the lines.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a novel low-resistance groove tee joint comprises a tee joint main body 1, external threads 2, a mounting frame 5, an extrusion plate 9, a mounting block 11 and sealing lines 14, wherein the external threads 2 are arranged on the outer wall of the tee joint main body 1;

the sealing sleeve 3 is mounted at one end, close to the external thread 2, of the outer wall of the tee main body 1, the sealing threads 14 are formed in the inner wall of the sealing sleeve 3, and due to the design of the sealing threads 14, when the external water pipe is connected with the tee main body 1, the sealing performance is better;

the sealing sleeve 3 and the tee joint main body 1 are of a welding integrated structure, the sealing sleeve 3 is made of elastic rubber, and the sealing sleeve 3 is an elastic rubber sealing ring, so that an external water pipe can be conveniently inserted into the sealing sleeve 3;

a groove 4 is formed in one end, close to the external thread 2, of the inner wall of the tee joint main body 1, an installation frame 5 is installed on the side wall of one end inside the groove 4, slide rails 6 are installed at the top end and the bottom end inside the installation frame 5, a slide block 7 is arranged inside the slide rails 6, and a connecting rod 8 is installed at one end, close to each other, of the slide block 7;

an extrusion plate 9 is installed at one end of the connecting rod 8, a protection pad 10 is installed at one end, far away from the connecting rod 8, of the extrusion plate 9, and through the design of the protection pad 10, the protection effect is started when the extrusion plate 9 extrudes the filter screen 12 conveniently;

a spring 13 is arranged at one end of the connecting rod 8 far away from the extrusion plate 9, and one end of the spring 13 far away from the connecting rod 8 is connected with the side wall of one end inside the mounting frame 5, so that the connecting rod 8 is convenient to deform through the spring 13 to drive the mounting block 11 to clamp and fix;

a mounting block 11 is arranged at the top end of a filter screen 12, which is provided with a filter screen 12, in the groove 4, and one end of the mounting block 11 is attached to the protective pad 10; so that the filter screen 12 can be clamped and fixed by pressing the mounting block 11 through the protective pad 10.

The working principle is as follows: when the novel low-resistance groove tee joint is used, firstly, an external water pipe is connected through the design of the external thread 2, the sealing sleeve 3 is an elastic rubber sealing ring, so that the external water pipe can be inserted into the sealing sleeve 3, and through the design of the sealing grains 14, the external water pipe is convenient to be connected when the tee joint main body 1 is connected, and the sealing performance is better;

simultaneously through the inside sealed line 14 that is provided with of tee bend main part 1, be convenient for make tee bend main part 1 have a filter effect, simultaneously through mutually supporting of slide rail 6 and slider 7, make stripper plate 9 drive connecting rod 8 and slide and extrude spring 13 and take place deformation in the inside of slide rail 6 through slider 7 when receiving the extrusion, be convenient for make connecting rod 8 take place deformation through spring 13 and drive installation piece 11 and press from both sides tight fixed to be convenient for operating personnel dismantles the clearance to filter screen 12, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel low resistance slot tee bend, includes tee bend main part (1), external screw thread (2), installing frame (5), stripper plate (9), installation piece (11) and sealed line (14), its characterized in that: the outer wall of tee bend main part (1) all is provided with external screw thread (2), tee bend main part (1) inner wall is close to the one end of external screw thread (2) and sets up fluted (4), and the lateral wall of the inside one end of recess (4) installs installing frame (5), slide rail (6) are all installed to the inside top and the bottom of installing frame (5), and the inside of slide rail (6) is provided with slider (7), connecting rod (8) are installed to the one end that slider (7) are close to each other, the inside of recess (4) is provided with filter screen (12).

2. The novel low resistance groove tee of claim 1, wherein: the tee joint is characterized in that a sealing sleeve (3) is installed at one end, close to the external thread (2), of the outer wall of the tee joint main body (1), and sealing threads (14) are formed in the inner wall of the sealing sleeve (3).

3. The novel low resistance groove tee of claim 2, wherein: the sealing sleeve (3) and the tee joint main body (1) are of a welding integrated structure, and the sealing sleeve (3) is made of elastic rubber.

4. The novel low resistance groove tee of claim 1, wherein: extrusion plate (9) are installed to the one end of connecting rod (8), and extrusion plate (9) keep away from the one end of connecting rod (8) and install protection pad (10).

5. The novel low resistance groove tee of claim 1, wherein: the one end that stripper plate (9) was kept away from in connecting rod (8) is installed spring (13), and spring (13) keep away from the one end of connecting rod (8) and be connected with the lateral wall of the inside one end of installing frame (5).

6. The novel low resistance groove tee of claim 1, wherein: the top end of the filter screen (12) is provided with an installation block (11), and one end of the installation block (11) is attached to the protective pad (10).