CN212131441U - Air distributing valve - Google Patents
Air distributing valve Download PDFInfo
- Publication number
- CN212131441U CN212131441U CN201922420160.2U CN201922420160U CN212131441U CN 212131441 U CN212131441 U CN 212131441U CN 201922420160 U CN201922420160 U CN 201922420160U CN 212131441 U CN212131441 U CN 212131441U
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- gas
- valve body
- distributing valve
- gas distribution
- distributing
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Abstract
The utility model discloses a gas distributing valve belongs to gas control valve, including dividing the gas valve body, the bottom of dividing the gas valve body is fixed with gas piping, and the inside of dividing the gas valve body has the cavity, and both sides are equipped with the gas pocket respectively, and wherein the position department of two at least gas pockets is fixed with the gas distribution pipe, and all the other gas pocket fixed surfaces have the closing cap, and gas piping, cavity and gas distribution pipe switch on. The utility model discloses set up the gas pocket respectively in two sides of gas distribution valve body, can with the gas distribution pipe assembly during the assembly in one of them one side of gas distribution valve body can, simultaneously, also can expand gas distribution pipe's quantity, application scope is wider.
Description
Technical Field
The utility model relates to a gas regulating valve technical field especially indicates a gas distributing valve.
Background
The air distributing valve plays a role in controlling air flow and distributing in the machine, for example, the Chinese utility model with the publication number of CN202451922U discloses an air distributing valve device in a single spindle of the machine, which comprises the air distributing valve, the circle is arranged in a copper sleeve of the air distributing valve, and the joint is connected with the copper sleeve through threads. For example, the chinese utility model patent with publication number CN2725647Y discloses a gas heater's branch pneumatic valve body, which comprises a valve body, be equipped with the valve pocket on the valve body, be equipped with air inlet, gas outlet and branch gas port on the valve pocket, it also has a valve rod to pass the lateral wall of valve pocket one end, its head end be equipped with divide gas port complex valve plug, the tail end stretches out outside the valve body, it has reset spring still to overlap on the valve rod of head end and lateral wall, the valve body still sets up a perpendicular to outward the push rod of valve rod, the lower extreme of push rod is an oblique mouth, and the oblique mouth passes guide port on the valve body to with fix the epaxial connection that pushes away of valve rod tail. The existing gas distributing valve is fixed in shape, and needs to be strictly assembled according to the positions of parts during assembly, so that the assembly difficulty of the gas distributing valve is greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a divide pneumatic valve has solved prior art and has divided the shape of pneumatic valve fixed, need strictly assemble according to the position of spare part when the assembly, leads to the problem that the assembly degree of difficulty of dividing the pneumatic valve promoted greatly.
The technical scheme of the utility model is realized like this:
the gas distributing valve comprises a gas distributing valve body, wherein a gas pipeline is fixed at the bottom of the gas distributing valve body, a cavity is formed in the gas distributing valve body, gas holes are formed in two sides of the gas distributing valve body respectively, gas distributing pipes are fixed at the positions of at least two gas holes, sealing pieces are fixed on the surfaces of the rest gas holes, and the gas pipeline, the cavity and the gas distributing pipes are communicated.
As a preferred embodiment of the utility model, the top of the gas distribution valve body is fixed with a gas distribution valve connecting block.
As a preferred embodiment of the present invention, the longitudinal section of the air distributing valve connecting block is a horizontal U-shape.
As a preferred embodiment of the present invention, the air distributing valve connecting block is fixed to the top of the air distributing valve body by screws.
As a preferred embodiment of the utility model, the gas-distributing pipe includes gas-distributing pipe base and gas-distributing pipeline, the gas-distributing pipe base be equipped with the corresponding trompil of gas pocket on the gas-distributing valve body, gas-distributing pipeline fixes the top of gas-distributing pipe base.
As a preferred embodiment of the present invention, the number of the gas distribution pipes is 3.
As a preferred embodiment of the present invention, the sealing piece is fixedly connected to the air distributing valve body through a screw.
As a preferred embodiment of the present invention, a sealing gasket is disposed at the joint of the air hole and the air distributing pipe/sealing piece.
The beneficial effects of the utility model reside in that: set up the gas pocket respectively in two sides of minute gas valve body, can with the assembly of gas distribution pipe in one of them one side of minute gas valve body during the assembly can, simultaneously, also can expand the quantity of gas distribution pipe, application scope is wider.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a gas distributing valve of the present invention;
fig. 2 is another schematic structural view of a gas distributing valve of the present invention;
fig. 3 is a schematic view of a partial structure of the gas separating valve of the present invention.
In the figure, 1-gas distributing valve body; 101-a gas pipeline; 102-air holes; 2-gas distributing pipe; 201-gas distribution pipe base; 202-gas distribution pipeline; 3-gas distributing valve connecting block; 4-sealing piece.
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 efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-3, the utility model provides a gas distributing valve, including dividing the gas valve body 1, the bottom of dividing the gas valve body 1 is fixed with gas pipeline 101, and the inside of dividing the gas valve body 1 has the cavity, and both sides are equipped with gas pocket 102 respectively, and wherein the position department of two at least gas pockets 102 is fixed with gas distributing pipe 2, and all the other gas pockets 102 fixed surfaces have a closing plate 4, and gas pipeline 101, cavity and gas distributing pipe 2 switch on. The gas distribution valve body 1 is mainly used for selecting and controlling the gas distribution pipeline 202. The bottom of the gas distributing valve body 1 is fixedly provided with a gas pipeline 101 which is communicated with the cavity inside the gas distributing valve body 1.
As a preferred embodiment of the present invention, the external overall shape of the gas distributing valve body 1 is a rectangular parallelepiped, the gas pipeline 101 fixed at the bottom of the gas distributing valve body 1 is a cylinder, and the gas pipeline 101 and the gas distributing valve body 1 can be integrally formed.
As a preferred embodiment of the utility model, the top of the gas distributing valve body 1 is fixed with a gas distributing valve connecting block 3. Specifically, the longitudinal section of the air distributing valve connecting block 3 is in a horizontal U shape. The gas distributing valve connecting block 3 is used for fixing the gas distributing valve body 1. Two frames of the gas distributing valve connecting block 3 are provided with two screw holes for fixation. Specifically, the gas distributing valve connecting block 3 is fixed on the top of the gas distributing valve body 1 through screws.
As a preferred embodiment of the present invention, the gas distribution pipe 2 includes a gas distribution pipe base 201 and a gas distribution pipe 202, the gas distribution pipe base is provided with an opening corresponding to the gas hole 102 on the gas distribution valve body 1, and the gas distribution pipe 202 is fixed on the top of the gas distribution pipe base. Specifically, the air distribution base is square, the air distribution pipe 202 is cylindrical, and the air distribution base and the air distribution pipe 202 are integrally formed.
As a preferred embodiment of the present invention, the number of the gas distribution pipes 202 is 3. The air distribution pipes 202 are independent of each other, and in this embodiment, a gap is formed between the air distribution bases. Correspondingly, two sides of the gas distribution valve body 1 are respectively provided with 3 gas holes 102, and the total number of the gas holes 102 is 6.
As a preferred embodiment of the present invention, the sealing sheet 4 is fixedly connected to the air distributing valve body 1 through screws. In this embodiment, the sealing sheet 4 is a square metal sheet and is fixed on one of the air holes 102 of the air distribution valve body 1 through two diagonal screws, and in other embodiments, a cuboid sealing sheet 4 may be provided to seal three air holes 102 at one time.
As a preferred embodiment of the present invention, a sealing gasket is disposed at the joint of the air hole 102 and the air-distributing pipe 2/sealing piece 4, and the sealing gasket is made of rubber for sealing and preventing air from leaking.
The utility model is suitable for an among the loose mechanical structure of shape requirement of distributing valve, set up gas pocket 102 respectively in two sides of distributing valve body 1, can with the assembly of distributing pipe 2 during the assembly in one of them one side of distributing valve body 1 can, simultaneously, also can expand the quantity of distributing pipe 2, application scope is wider.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a divide pneumatic valve, includes and divides the pneumatic valve body, its characterized in that: the bottom of the gas distribution valve body is fixedly provided with a gas pipeline, the inside of the gas distribution valve body is provided with a cavity, gas holes are respectively arranged on two sides of the gas distribution valve body, gas distribution pipes are fixed at the positions of at least two gas holes, sealing pieces are fixed on the surfaces of the rest gas holes, and the gas pipeline, the cavity and the gas distribution pipes are communicated.
2. The gas distributing valve according to claim 1, characterized in that a gas distributing valve connecting block is fixed on the top of the gas distributing valve body.
3. The gas separating valve as claimed in claim 2, wherein the longitudinal cross-sectional shape of the connecting block of the gas separating valve is a transverse U-shape.
4. A gas distributing valve according to claim 2 or 3, characterized in that the gas distributing valve connecting block is fixed on the top of the gas distributing valve body by screws.
5. The gas distribution valve according to claim 1, characterized in that the gas distribution pipe comprises a gas distribution pipe base and a gas distribution pipeline, the gas distribution pipe base is provided with an opening corresponding to the gas hole on the gas distribution valve body, and the gas distribution pipeline is fixed on the top of the gas distribution pipe base.
6. A gas distributing valve according to claim 5, characterized in that the number of gas distributing pipes is 3.
7. The gas distributing valve according to claim 1, wherein the sealing sheet is fixedly connected with the gas distributing valve body through screws.
8. The gas distributing valve according to claim 1, characterized in that a sealing gasket is arranged at the joint of the gas hole and the gas distributing pipe/the sealing sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922420160.2U CN212131441U (en) | 2019-12-27 | 2019-12-27 | Air distributing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922420160.2U CN212131441U (en) | 2019-12-27 | 2019-12-27 | Air distributing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212131441U true CN212131441U (en) | 2020-12-11 |
Family
ID=73676351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922420160.2U Active CN212131441U (en) | 2019-12-27 | 2019-12-27 | Air distributing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212131441U (en) |
-
2019
- 2019-12-27 CN CN201922420160.2U patent/CN212131441U/en active Active
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