CN217762568U

CN217762568U - Tee bend pipe fitting that leakproofness is strong

Info

Publication number: CN217762568U
Application number: CN202221757886.0U
Authority: CN
Inventors: 张伟; 李建; 程玉民
Original assignee: Weifang Huabao Machinery Manufacturing Co ltd
Current assignee: Weifang Huabao Machinery Manufacturing Co ltd
Priority date: 2022-07-09
Filing date: 2022-07-09
Publication date: 2022-11-08
Anticipated expiration: 2032-07-09

Abstract

The utility model discloses a tee bend pipe fitting that leakproofness is strong, including the three-way pipe body, its characterized in that: the top of the three-way pipe body is fixedly connected with a first joint, and the bottom of the three-way pipe body is fixedly connected with a spare joint; one side of the three-way pipe body is rotatably connected with a first branch pipe, and the other side of the three-way pipe body is rotatably connected with a second branch pipe; one end of the first branch pipe, which is far away from the three-way pipe body, is fixedly connected with a second joint, and one end of the second branch pipe, which is far away from the three-way pipe body, is fixedly connected with a third joint. The utility model discloses an use metal material's enhancement ring and built-in spare, promoted the stability and the shock resistance of interface effectively, through designing reserve joint, make external other multi-ported pipe fittings realize expanding when customer needs, satisfy the needs of more scenes.

Description

Tee bend pipe fitting that leakproofness is strong

Technical Field

The utility model relates to a tee bend technical field especially relates to a strong tee bend pipe fitting of leakproofness.

Background

The pipe joint with three openings is called a three-way pipe. The three-way pipe is widely used in pipe networks for conveying liquid and gas. Because of the difference of conveying medium, the material of three-way pipe divide into: cast iron, cast steel, cast copper, cast aluminum, plastic, glass, and the like.

Common tee bend pipe fitting is the plastics material usually in the existing market, and material intensity itself is lower, and mostly is the welding, and the unable dismantlement in later stage, and the structure is comparatively single simultaneously, can't expand more passageways, also can't accomplish the pipeline demand that adapts to not equidirectional.

Therefore, it is desirable to provide a tee with high sealing performance to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that common tee bend pipe fitting is the plastics material usually in the existing market, and material intensity itself is lower, and mostly is the welding, and the later stage can't be dismantled, and the structure is comparatively single simultaneously, can't extend more passageways, also can't accomplish the pipeline demand that adapts to the equidirectional.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a tee bend pipe fitting that leakproofness is strong, including the tee bend pipe body, its characterized in that: the top of the three-way pipe body is fixedly connected with a first joint, the bottom of the three-way pipe body is fixedly connected with a spare joint, and a user can be externally connected with a three-way pipe or a four-way pipe through the spare joint, so that the number of channels is increased;

one side of the three-way pipe body is rotatably connected with a first branch pipe, and the other side of the three-way pipe body is rotatably connected with a second branch pipe;

the end of the first branch pipe, which is far away from the three-way pipe body, is fixedly connected with a second joint, and the end of the second branch pipe, which is far away from the three-way pipe body, is fixedly connected with a third joint.

The utility model discloses further set up to: the first joint comprises a joint body I, a first reinforcing ring is fixedly connected to the outer wall of the joint body I, a detachable inner insert is installed in the joint body I, a plurality of anti-rotation strips are arranged on the outer wall of the inner insert, an inner thread groove is formed in the inner insert, and a first rubber gasket is arranged on the inner surface of the bottom of the joint body I.

Through the technical scheme, first beaded finish is the metal material, through fixed mounting in the outer wall of joint main part one, has effectively improved the stability and the shock resistance of joint, has reduced because of the external reason leads to droing or damaged probably, the interior insert is the metal material and is detachable structure, when improving stability, also can change the interior insert of different specifications according to the needs of difference, through the use of preventing changeing the strip, when the three-way pipe is installed, the powerful gas is screwed up and also can not cause droing or rotating of interior insert, in addition, through the effectual leakproofness that has promoted the interface of use to seal ring.

The utility model discloses further set up to: the first joint main body and the three-way pipe body are of an integrated structure.

Through above-mentioned technical scheme, can effectively promote the stability of structure.

The utility model discloses further set up to: the second joint and the third joint have the same structure as the first joint.

The utility model discloses further set up to: the spare joint comprises a joint main body II, an external thread groove is formed in the outer wall of the joint main body, a second reinforcing ring is fixedly mounted on the outer wall of the joint main body II, and a second rubber gasket is arranged between the external thread groove and the second reinforcing ring.

Through above-mentioned technical scheme, through the use to strengthening ring and second rubber packing ring, promoted standby joint's stability and leakproofness effectively.

The utility model discloses further set up to: the inner wall of the joint main body I is provided with a clamping groove corresponding to the inner embedded piece, the outer wall of the joint main body I is provided with a mounting groove corresponding to the first reinforcing ring, and the outer wall of the joint main body II is provided with a mounting groove corresponding to the second reinforcing ring.

The utility model discloses further set up to: the first branch pipe and the second joint, and the second branch pipe and the third joint are of an integrated structure.

The utility model has the advantages as follows:

1. the utility model effectively improves the stability and shock resistance of the interface by using the reinforcing ring made of metal and the internal embedded piece;

2. the utility model realizes expansion by designing the spare joint and connecting other multi-way pipe fittings when the client needs, thereby meeting the needs of more scenes;

3. the utility model discloses a design and three-way pipe body rotate the branch pipe of being connected, have realized 360 degrees rotations, can satisfy the needs of equidirectional pipeline.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a partial enlarged view of FIG. 2 at B;

fig. 5 is a perspective view of the insert of the present invention.

In the figure: 1. a three-way pipe body; 2. a first joint; 201. a first joint main body; 202. a first reinforcement loop; 203. an inner insert; 204. an anti-rotation strip; 205. an internal thread groove; 206. a first rubber gasket; 3. a spare joint; 301. a second joint main body; 302. an outer thread groove; 303. a second reinforcement loop; 304. a second rubber gasket; 4. a first branch pipe; 5. a second branch pipe; 6. a second joint; 7. and a third joint.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

Referring to fig. 1-5, a tee pipe with high sealing performance includes a tee pipe body 1, and is characterized in that: the top of the three-way pipe body 1 is fixedly connected with a first joint 2, the first joint 2 comprises a joint main body I201, the outer wall of the joint main body I201 is fixedly connected with a first reinforcing ring 202, a detachable inner insert 203 is installed in the joint main body I201, the outer wall of the inner insert 203 is provided with a plurality of anti-rotation strips 204, an inner thread groove 205 is formed in the inner insert 203, a first rubber gasket 206 is arranged on the inner surface of the bottom of the joint main body I201, the first reinforcing ring 201 is made of metal, the stability and the shock resistance of the joint are effectively improved by fixedly installing the inner insert 203 on the outer wall of the joint main body I201, the possibility of falling off or damage caused by external reasons is reduced, the inner insert 203 is made of metal and is of a detachable structure, the stability is improved, meanwhile, the inner inserts 203 with different specifications can be replaced according to different requirements, through the use of the anti-rotation strips 204, when the three-way pipe is installed, the inner insert 203 cannot fall off or rotate even if the inner insert is screwed with great strength, in addition, the sealing performance of the interface is effectively improved by using the sealing washer 206, the first joint main body 201 and the three-way pipe body 1 are of an integral structure, the structural stability can be effectively improved, the bottom of the three-way pipe body 1 is fixedly connected with the standby joint 3, the standby joint 3 comprises a second joint main body 301, the outer wall of the second joint main body 301 is provided with an outer thread groove 302, the outer wall of the second joint main body 301 is fixedly provided with a second reinforcing ring 303, a second rubber washer 304 is arranged between the outer thread groove 302 and the second reinforcing ring 303, the stability and the sealing performance of the standby joint 3 are effectively improved by using the reinforcing ring 303 and the second rubber washer 304, the inner wall of the first joint main body 201 is provided with a clamping groove corresponding to the inner insert 203, the outer wall of the first joint main body 201 is provided with a mounting groove corresponding to the first reinforcing ring 202, the outer wall of the joint main body II 301 is provided with a mounting groove corresponding to the second reinforcing ring 303, and a user can be externally connected with a three-way pipe or a four-way pipe through the spare joint 3, so that the number of channels is increased;

as shown in fig. 1, one side of the tee pipe body 1 is rotatably connected with a first branch pipe 4, and the other side of the tee pipe body 1 is rotatably connected with a second branch pipe 5;

as shown in figure 1, one end of the first branch pipe 4, which is far away from the three-way pipe body 1, is fixedly connected with a second joint 6, one end of the second branch pipe 5, which is far away from the three-way pipe body 1, is fixedly connected with a third joint 7, the structures of the second joint 6 and the third joint 7 are the same as those of the first joint 2, and the first branch pipe 4 and the second joint 6, and the second branch pipe 5 and the third joint 7 are all of an integral structure.

The utility model discloses when using, the user will need the pipeline of connecting to connect respectively on first joint 2, second joint 6 and third joint 3, and when the mouth of pipe size is different, the accessible is changed interior mold insert 203 and is carried out the adaptation, also can carry out the adaptation through rotating first branch pipe 4 and second branch pipe 5 when the pipeline direction can not change in addition, when more pipelines need be connected to the customer, the accessible is external on spare joint 3 to be led to the realization.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a tee bend pipe fitting that leakproofness is strong, includes tee bend pipe body (1), its characterized in that: the top of the three-way pipe body (1) is fixedly connected with a first joint (2), and the bottom of the three-way pipe body (1) is fixedly connected with a spare joint (3);

one side of the three-way pipe body (1) is rotatably connected with a first branch pipe (4), and the other side of the three-way pipe body (1) is rotatably connected with a second branch pipe (5);

one end of the first branch pipe (4) far away from the three-way pipe body (1) is fixedly connected with a second joint (6), and one end of the second branch pipe (5) far away from the three-way pipe body (1) is fixedly connected with a third joint (7).

2. The tee fitting of claim 1, wherein: the first joint (2) comprises a first joint main body (201), a first reinforcing ring (202) is fixedly connected to the outer wall of the first joint main body (201), a detachable inner insert (203) is installed in the first joint main body (201), a plurality of anti-rotation strips (204) are arranged on the outer wall of the inner insert (203), an inner thread groove (205) is formed in the inner insert (203), and a first rubber gasket (206) is arranged on the inner surface of the bottom of the first joint main body (201).

3. The tee pipe fitting with high sealing performance as claimed in claim 2, wherein: the first joint main body (201) and the three-way pipe body (1) are of an integrated structure.

4. The tee pipe fitting with high sealing performance as claimed in claim 1, wherein: the second joint (6) and the third joint (7) have the same structure as the first joint (2).

5. The tee fitting of claim 2, wherein: spare joint (3) are including connecting main part two (301), outer thread groove (302) have been seted up to connecting main part two (301) outer wall, connect main part two (301) outer wall fixed mounting to have second to strengthen ring circle (303), be provided with second rubber packing ring (304) between outer thread groove (302) and second and strengthen ring circle (303).

6. The tee pipe fitting with high sealing performance as claimed in claim 5, wherein: the inner wall of the first joint main body (201) is provided with a clamping groove corresponding to the inner embedded piece (203), the outer wall of the first joint main body (201) is provided with a mounting groove corresponding to the first reinforcing ring (202), and the outer wall of the second joint main body (301) is provided with a mounting groove corresponding to the second reinforcing ring (303).

7. The tee fitting of claim 1, wherein: the first branch pipe (4) and the second joint (6) as well as the second branch pipe (5) and the third joint (7) are of an integrated structure.