CN214404858U

CN214404858U - Gas pipe valve

Info

Publication number: CN214404858U
Application number: CN202120374681.3U
Authority: CN
Inventors: 吴建忠
Original assignee: Chengdu Yunshitong Pipe Industry Co ltd
Current assignee: Chengdu Yunshitong Pipe Industry Co ltd
Priority date: 2021-02-18
Filing date: 2021-02-18
Publication date: 2021-10-15
Anticipated expiration: 2031-02-18

Abstract

The utility model discloses a gas pipe valve relates to valve technical field. The utility model provides a gas pipe valve, includes the body, the body middle part is provided with the globe valve, the first fixed block of body one end fixedly connected with, first fixed block opposite side outer wall fixedly connected with second fixed block, second fixed block opposite side outer wall fixedly connected with connecting pipe, the silicone tube has been cup jointed to the connecting pipe outer wall, silicone tube one end outer wall fixedly connected with solid fixed splint, gu fixed splint inner wall contacts with silicone tube one end outer wall, and solid fixed splint include first splint and second splint. The utility model discloses a first fixed block, second fixed block and the solid fixed splint that add make that the junction of silicone tube and valve is connected inseparabler, through screwing up bolt and nut, make first splint and second splint firmly fix the silicone tube on the valve, solved the defect that the phenomenon breaks away from appears easily in silicone tube and valve junction.

Description

Gas pipe valve

Technical Field

The utility model relates to the technical field of valves, specifically a gas pipe valve.

Background

The gas valve is a novel safety matching device for gas pipeline engineering; the gas valve is used for cutting off, connecting and adjusting gas in a pipeline, and has good control characteristics and closing sealing performance; it is suitable for various gas medium pipelines such as city gas, liquefied petroleum gas, natural gas and oxygen.

At present, the existing gas valve and a silicone tube for introducing gas are usually directly sleeved together, when the using time is too long, the silicone tube is easy to separate from the valve, so that gas leakage is caused, and the problem is solved by pushing out the gas tube valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas pipe valve to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas pipe valve, includes the body, the body middle part is provided with the globe valve, the first fixed block of body one end fixedly connected with, first fixed block opposite side outer wall fixedly connected with second fixed block, second fixed block opposite side outer wall fixedly connected with connecting pipe, the silicone tube has been cup jointed to the connecting pipe outer wall, silicone tube one end outer wall fixedly connected with solid fixed splint, gu the solid fixed splint inner wall contacts with silicone tube one end outer wall, and solid fixed splint includes first splint and second splint, second splint one end outer wall is provided with the hinge, the hinge has a plurality ofly, the hinge other end and first splint one end outer wall fixed connection.

Preferably, first splint all are provided with the screw hole with the second splint outer wall, the screw hole has a plurality ofly, and screw hole female connection has the bolt, bolt one end threaded connection has the nut.

Preferably, the welding of connecting pipe outer wall has the stopper, the stopper has a plurality ofly, first splint inner wall is provided with the cavity, the cavity has a plurality ofly, and cavity and stopper looks adaptation.

Preferably, the outer wall of the other end of the pipe body is provided with an external thread, and the other end of the pipe body is connected with a pipe sleeve through the external thread.

Preferably, the other end of the ball valve is fixedly connected with a handle.

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

this gas pipe valve through the first fixed block, the second fixed block and the solid fixed splint that add, makes that the junction of silicone tube and valve is connected inseparabler, through screwing up bolt and nut, makes first splint and second splint firmly fix the silicone tube on the valve, has solved the easy defect that breaks away from the phenomenon of appearing of silicone tube and valve junction.

Drawings

Fig. 1 is a front view of a gas pipe valve of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an opened rear elevational view of the retaining splint of fig. 1.

In the figure: 1. pipe sleeve; 2. handshaking; 3. a ball valve; 4. a pipe body; 5. a first fixed block; 6. a second fixed block; 7. a hinge; 8. fixing the clamping plate; 9. a silicone tube; 10. a cavity; 11. a bolt; 12. a nut; 13. a threaded hole; 15. a first splint; 16. a limiting block; 17. a connecting pipe; 18. a second splint.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a gas pipe valve, including

body

4, 4 middle parts of body are provided with

globe valve

3, 4 one end fixedly connected with first fixed block 5 of body, 5 opposite side outer wall fixedly connected with second fixed blocks 6 of first fixed block, 6 opposite side outer wall fixedly connected with connecting pipes 17 of second fixed block, 17 outer walls of connecting pipes have cup jointed

silicone tube

9, 9 one end outer wall fixedly connected with solid fixed splint 8 of silicone tube, solid fixed splint 8 inner wall contacts with 9 one end outer walls of silicone tube, and solid fixed splint 8 includes first splint 15 and

second splint

18, 18 one end outer walls of second splint are provided with hinge 7, hinge 7 has a plurality ofly, the hinge 7 other end and 15 one end outer wall fixed connection of first splint.

As shown in fig. 2-3, the outer walls of the first clamping plate 15 and the second clamping plate 18 are provided with a plurality of threaded holes 13, a bolt 11 is connected in the threaded holes 13, and a nut 12 is connected at one end of the bolt 11.

As shown in fig. 3, the outer wall of the connecting pipe 17 is welded with a limiting block 16, the limiting block 16 is provided with a plurality of limiting blocks, the inner wall of the first clamping plate 15 is provided with a plurality of cavities 10, and the cavities 10 are matched with the limiting blocks 16.

As shown in fig. 1, an external thread is provided on the outer wall of the other end of the pipe body 4, and the other end of the pipe body 4 is connected with the pipe sleeve 1 through the external thread.

As shown in fig. 1, the other end of the ball valve 3 is fixedly connected with a handle 2.

The working principle is as follows: when the silicone tube 9 and the connecting tube 17 are fixed, the silicone tube 9 needs to be sleeved on the outer wall of the connecting tube 17, then the first clamping plate 15 is in contact with the second clamping plate 18, at this time, the bolt 11 is screwed into the threaded hole 13, the nut 12 is placed at one end of the bolt 11, and the nut 12 is screwed, when the nut 12 is screwed, the silicone tube 9 is compressed by the first clamping plate 15 and the second clamping plate 18, so that the silicone tube 9 is connected with the connecting tube 17 more tightly, when the nut 12 is not screwed, the fixation of the silicone tube 9 and the valve can be completed, and if necessary, the silicone tube 9 and the valve can be disassembled by operating in the reverse order.

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

Claims

1. The utility model provides a gas pipe valve, includes body (4), its characterized in that: body (4) middle part is provided with globe valve (3), body (4) one end fixedly connected with first fixed block (5), first fixed block (5) opposite side outer wall fixedly connected with second fixed block (6), second fixed block (6) opposite side outer wall fixedly connected with connecting pipe (17), silicone tube (9) have been cup jointed to connecting pipe (17) outer wall, silicone tube (9) one end outer wall fixedly connected with solid fixed splint (8), gu fixed splint (8) inner wall contacts with silicone tube (9) one end outer wall, and gu fixed splint (8) include first splint (15) and second splint (18), second splint (18) one end outer wall is provided with hinge (7), hinge (7) have a plurality ofly, hinge (7) other end and first splint (15) one end outer wall fixed connection.

2. A gas line valve as claimed in claim 1, wherein: first splint (15) and second splint (18) outer wall all are provided with screw hole (13), screw hole (13) have a plurality ofly, and screw hole (13) internal thread connection has bolt (11), bolt (11) one end threaded connection has nut (12).

3. A gas line valve as claimed in claim 1, wherein: connecting pipe (17) outer wall welding has stopper (16), stopper (16) have a plurality ofly, first splint (15) inner wall is provided with cavity (10), cavity (10) have a plurality ofly, and cavity (10) and stopper (16) looks adaptation.

4. A gas line valve as claimed in claim 1, wherein: the outer wall of the other end of the pipe body (4) is provided with an external thread, and the other end of the pipe body (4) is connected with a pipe sleeve (1) through the external thread.

5. A gas line valve as claimed in claim 1, wherein: and the other end of the spherical valve (3) is fixedly connected with a handle (2).