CN216479546U - Three way connection for gas of swift installation - Google Patents

Abstract

The utility model relates to a three way connection technical field specifically discloses a three way connection for gas of swift installation, including first takeover and second takeover, first takeover and second takeover fixed connection, and the second takeover vertical distribution is in the middle part of first takeover surface, the surface of first takeover and second takeover all swing joint has the sleeve, the threaded groove has been seted up to the inner wall of sleeve, the perforation with first takeover and second takeover looks adaptation is seted up to the bottom of sleeve; the utility model discloses a set up the sleeve on first takeover and second takeover, then make things convenient for sliding sleeve to come and dock each other with the gas pipeline, utilize simultaneously the thread groove on the sleeve inner wall come with the gas pipeline on the thread groove intermeshing, and then realize quick effect of installing the three-way pipe, and utilize first step and second step, then take over in order to prevent the sleeve and first takeover and second between appear the problem that breaks away from.

Description

Three way connection for gas of swift installation

Technical Field

The utility model relates to a three way connection technical field specifically is a three way connection for gas of swift installation.

Background

Along with the development and utilization of natural gas, very big having made things convenient for people daily life, and in order to transport the natural gas, just can use the pipeline, current pipeline generally can set up three way connection and come to reposition of redundant personnel the gas in the pipeline, but current three way connection is in actual use, because its own is integrated into one piece, and the connected mode that connects is threaded connection, leads to having the problem of not rotating three way connection well in the installation, and then can influence normal installation progress.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art's is not enough, the utility model provides a three way connection for gas of swift installation possesses advantages such as easy to assemble three way connection, has solved current three way connection and has had the problem of not good installation.

The utility model discloses a gas connects tee bend soon, take over including first takeover and second, fixed connection is taken over with the second to first takeover, and the second takeover vertical distribution at the middle part on first takeover surface, the equal swing joint in surface that first takeover and second were taken over has the sleeve, the thread groove has been seted up to telescopic inner wall, the perforation of taking over looks adaptation with first takeover and second is seted up to telescopic bottom.

Through the design of the technical scheme, the sleeves are arranged on the first connecting pipe and the second connecting pipe, the sliding sleeves are convenient to butt with the gas pipeline, the thread grooves in the inner wall of the sleeves are meshed with the thread grooves in the gas pipeline, and therefore the quick effect of installing the three-way pipe is achieved.

As a further improvement, the telescopic inner wall is provided with the second step, the terminal surface position department that second takeover and second takeover is provided with first step, form the cavity between first step and the second step.

Through the design of the technical scheme, the first step and the second step are utilized, so that the problem of separation between the sleeve and the first connecting pipe and the second connecting pipe is solved.

As a further improvement, the fixed surface of first step is connected with a vertical section of thick bamboo, the inner wall fixed mounting of a vertical section of thick bamboo has first sealing washer, the fixed surface of second step installs and inserts a section of thick bamboo, the outer wall fixed mounting who inserts a section of thick bamboo has the second sealing washer, first sealing washer and second sealing washer all set up the inside at the cavity.

Through the design of the technical scheme, the vertical cylinder, the first sealing ring, the inserting cylinder and the second sealing ring are arranged, so that the first sealing ring and the second sealing ring can be clamped with each other after the sleeve is rotated, and the effect of sealing between the sleeve, the first connecting pipe and the second connecting pipe is achieved.

As a further improvement, the equal fixedly connected with stopper of outer wall that first takeover and second takeover, the surface and the telescopic bottom laminating of stopper.

Through the design of the technical scheme, the sleeve can be limited when the sleeve is not used by using the arrangement of the limiting block.

As a further improvement, the left and right sides of the sleeve are provided with rotating rods, and the rotating rods on the two sides can drive the sleeve to rotate.

Through the design of the technical scheme, the sleeve can be conveniently screwed by utilizing the arrangement of the rotating rod.

As a further improvement, the clamping groove has been seted up on the telescopic lateral wall, carry out swing joint through the damping bull stick that sets up between clamping groove and the bull stick.

Through the design of the technical scheme, the arrangement of the clamping grooves is utilized, and the rotating rods are conveniently stored.

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

1. the utility model discloses a set up the sleeve on first takeover and second takeover, then make things convenient for sliding sleeve to come and dock each other with the gas pipeline, utilize the thread groove on the sleeve inner wall to come simultaneously with the thread groove intermeshing on the gas pipeline, and then realize quick effect of installing the three-way pipe, and utilize first step and second step, then take over in order to prevent sleeve and first takeover and the second and appear the problem that breaks away from between taking over.

2. The utility model discloses a setting of a section of thick bamboo, first sealing washer, an insert section of thick bamboo and second sealing washer then after rotating the sleeve, can let first sealing washer and the mutual block of second sealing washer, realize taking over the effect of sealing between sleeve, first takeover and the second, and utilize the setting of stopper, can be when not using the sleeve, come to carry on spacingly to the sleeve.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

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

FIG. 3 is a schematic view of the front cross-section structure of the expanded utility model;

fig. 4 is a schematic perspective view of the sleeve according to the present invention.

In the figure: 1. a first adapter tube; 2. a second adapter tube; 3. a sleeve; 4. a thread groove; 5. perforating; 6. a first step; 7. a second step; 8. a vertical cylinder; 9. a first seal ring; 10. inserting a cylinder; 11. a second seal ring; 12. a limiting block; 13. a rotating rod; 14. a clamping groove.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 and 2, the gas quick-connection three-way joint of the present invention comprises a first connection pipe 1 and a second connection pipe 2, the first connection pipe 1 is fixedly connected with the second connection pipe 2, the second connection pipe 2 is vertically distributed in the middle of the surface of the first connection pipe 1, the surfaces of the first connection pipe 1 and the second connection pipe 2 are movably connected with a sleeve 3, the inner wall of the sleeve 3 is provided with a thread groove 4, the bottom of the sleeve 3 is provided with a through hole 5 adapted to the first connection pipe 1 and the second connection pipe 2, the inner wall of the sleeve 3 is provided with a second step 7, the end surface positions of the second connection pipe 2 and the second connection pipe 2 are provided with a first step 6, a cavity is formed between the first step 6 and the second step 7, the sleeve 3 is arranged on the first connection pipe 1 and the second connection pipe 2, the sliding sleeve 3 is convenient to butt-joint with a gas pipeline, and the thread groove 4 on the inner wall of the sleeve 3 is engaged with the thread groove 4 on the gas pipeline, further, the effect of rapidly installing the tee pipe is achieved, and the first step 6 and the second step 7 are used to prevent the sleeve 3 from being separated from the first connecting pipe 1 and the second connecting pipe 2.

Referring to fig. 1, 2 and 3, a vertical tube 8 is fixedly connected to the surface of a first step 6, a first sealing ring 9 is fixedly installed on the inner wall of the vertical tube 8, an insertion tube 10 is fixedly installed on the surface of a second step 7, a second sealing ring 11 is fixedly installed on the outer wall of the insertion tube 10, the first sealing ring 9 and the second sealing ring 11 are both arranged inside a chamber, the first sealing ring 9, the insertion tube 10 and the second sealing ring 11 are arranged, after the sleeve 3 is rotated, the first sealing ring 9 and the second sealing ring 11 can be clamped with each other, so as to achieve the effect of sealing between the sleeve 3 and the first connecting tube 1, and the second connecting tube 2, a limiting block 12 is fixedly connected to the outer walls of the first connecting tube 1 and the second connecting tube 2, the surface of the limiting block 12 is attached to the bottom of the sleeve 3, and by the arrangement of the limiting block 12, when the sleeve 3 is not used, to limit the position of the sleeve 3.

Please refer to fig. 1 and 4, the left and right sides of the sleeve 3 are provided with the rotating rods 13, and the rotating rods 13 on the two sides can drive the sleeve 3 to rotate, the sleeve 3 can be conveniently twisted by the rotating rods 13, the side wall of the sleeve 3 is provided with the clamping grooves 14, the clamping grooves 14 and the rotating rods 13 are movably connected through the damping rotating rods 13, and the clamping grooves 14 are arranged to facilitate the storage of the rotating rods 13.

When using the utility model discloses the time: earlier take over 1 and the butt joint of second takeover 2 gas pipeline and first takeover, then expand bull stick 13 from draw-in groove 14, begin to rotate bull stick 13 immediately, let bull stick 13 drive sleeve 3 and rotate, thereby utilize thread groove 4 on the 3 inner walls of sleeve to come to agree with gas pipeline thread groove 4 on the surface, realize carrying out the effect of butt joint installation to the three-way pipe fast, and sleeve 3 pivoted in-process, second sealing washer 11 can enter into the inner wall of first sealing washer 9, and with the mutual block of first sealing washer 9, and then realize the sealed effect to sleeve 3, after the installation is accomplished, accomodate the inside of draw-in groove 14 to bull stick 13 again, avoid bull stick 13 to collide with the user.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a three way connection for gas of swift installation, includes that first takeover (1) and second takeover (2), its characterized in that:

the first connecting pipe (1) is fixedly connected with the second connecting pipe (2), and the second connecting pipe (2) is vertically distributed in the middle of the surface of the first connecting pipe (1);

the second is taken over (2), the equal swing joint in surface of first takeover (1) and second takeover (2) has sleeve (3), thread groove (4) have been seted up to the inner wall of sleeve (3), perforation (5) with first takeover (1) and second takeover (2) looks adaptation are seted up to the bottom of sleeve (3).

2. The quick-install three-way joint for gas use of claim 1, wherein: the inner wall of the sleeve (3) is provided with a second step (7), the end face positions of the second connecting pipe (2) and the second connecting pipe (2) are provided with a first step (6), and a cavity is formed between the first step (6) and the second step (7).

3. The quick-install three-way joint for gas use of claim 2, wherein: the fixed surface of first step (6) is connected with a vertical cylinder (8), the inner wall fixed mounting of a vertical cylinder (8) has first sealing washer (9), the fixed surface of second step (7) installs and inserts a section of thick bamboo (10), the outer wall fixed mounting who inserts a section of thick bamboo (10) has second sealing washer (11), first sealing washer (9) and second sealing washer (11) all set up the inside at the cavity.

4. The quick-install three-way joint for gas use of claim 1, wherein: the outer wall of the first connecting pipe (1) and the outer wall of the second connecting pipe (2) are fixedly connected with limiting blocks (12), and the surfaces of the limiting blocks (12) are attached to the bottom of the sleeve (3).

5. The quick-install three-way joint for gas use of claim 1, wherein: the left side and the right side of the sleeve (3) are provided with rotating rods (13), and the rotating rods (13) on the two sides can drive the sleeve (3) to rotate.

6. The quick-install three-way joint for gas use of claim 1, wherein: the side wall of the sleeve (3) is provided with a clamping groove (14), and the clamping groove (14) is movably connected with the rotating rod (13) through the arranged damping rotating rod (13).

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