CN215293662U

CN215293662U - Valve with controllable valve opening for hydrogen energy

Info

Publication number: CN215293662U
Application number: CN202121758197.7U
Authority: CN
Inventors: 陈永裁; 陈建海
Original assignee: China Kist Valve Group Co ltd
Current assignee: China Kist Valve Group Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-24
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a steerable valve aperture valve for hydrogen energy, which comprises a valve body, the air guide passageway has been seted up to the inner chamber bottom of valve body, the fixed intake pipe that is equipped with in one end bottom of valve body, just intake pipe and air guide passageway turn-on connection, the fixed outlet duct that is equipped with in other end bottom of valve body, just outlet duct and air guide passageway turn-on connection, the inside of valve body is equipped with aperture adjustment mechanism, aperture adjustment mechanism includes the arc end cap. The utility model discloses a runner clockwise rotation sleeve pipe, the screw rod drives the arc end cap through square board and shifts up, along with shifting up gradually of arc end cap, the volume that air guide channel switched on hydrogen increases gradually, through runner anticlockwise rotation sleeve pipe, the screw rod drives the arc end cap through square board and moves down, along with moving down gradually of arc end cap, the volume that air guide channel switched on hydrogen reduces gradually to adjust valve body's aperture, the design simple structure of this valve, convenient to use and low in production cost.

Description

Valve with controllable valve opening for hydrogen energy

Technical Field

The utility model relates to a hydrogen energy transmission technology field, concretely relates to steerable valve aperture valve for the hydrogen energy.

Background

The hydrogen energy is a secondary energy source, which is prepared by other energy sources through a certain method, and is not like coal, petroleum and natural gas which can be directly exploited, and the transmission quantity is controlled by using an opening valve in the hydrogen energy transmission process.

The prior art has the following defects: the existing opening valve has the disadvantages of complex design structure, high production cost and inconvenience for operation and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steerable valve aperture valve for the hydrogen energy, through the clockwise sleeve pipe that rotates of runner, the screw rod drives the arc end cap through square board and shifts up, along with shifting up gradually of arc end cap, the volume that air guide channel switched on hydrogen crescent, through the anticlockwise sleeve pipe that rotates of runner, the screw rod drives the arc end cap through square board and moves down, along with moving down gradually of arc end cap, the volume that air guide channel switched on hydrogen reduces gradually, thereby adjust the aperture of valve body, the design simple structure of this valve, convenient to use and low in production cost, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: a valve capable of controlling the opening of the valve for hydrogen energy comprises a valve body, wherein the bottom of an inner cavity of the valve body is provided with an air guide channel, the bottom of one end of the valve body is fixedly provided with an air inlet pipe, the air inlet pipe is communicated and connected with the air guide channel, the bottom of the other end of the valve body is fixedly provided with an air outlet pipe, the air outlet pipe is communicated and connected with the air guide channel, the inside of the valve body is provided with an opening degree adjusting mechanism, the sleeve is rotated clockwise by the rotating wheel, the screw rod drives the arc-shaped plug head to move upwards by the square plate, the quantity of the hydrogen conducted by the air guide channel is gradually increased along with the gradual upward movement of the arc-shaped plug head, the sleeve is rotated anticlockwise by the rotating wheel, the screw drives the arc-shaped plug to move downwards through the square plate, the quantity of the hydrogen conducted by the gas guide channel is gradually reduced along with the gradual downward movement of the arc-shaped plug, thereby the aperture of the regulating valve body, the design structure of the valve is simple, the use is convenient and the production cost is low.

Preferably, the opening degree adjusting mechanism comprises an arc-shaped plug, and the bottom end of the arc-shaped plug is embedded in the valve body.

Preferably, the top end of the arc-shaped plug is fixedly provided with a square plate, the top of the inner cavity of the valve body is provided with a square groove, and the square plate is matched with the square groove.

Preferably, the top center department of square board is equipped with the screw rod, the bottom mounting of screw rod is equipped with the fixed block, just the screw rod passes through fixed block fixed connection with square board.

Preferably, a sleeve is arranged on the outer side of the top end of the screw, and the sleeve is in threaded connection with the screw.

Preferably, a bearing is arranged on the outer side of the bottom end of the sleeve, and the sleeve is movably connected with the valve body through the bearing.

Preferably, a rotating wheel is arranged on the outer side of the top end of the sleeve, and the rotating wheel is fixedly welded with the sleeve.

Preferably, flanges are arranged on the outer sides of the ends, far away from the air inlet pipe and the air outlet pipe, and the flanges are fixedly welded with the air inlet pipe and the air outlet pipe respectively.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses a runner clockwise rotation sleeve pipe, the screw rod drives the arc end cap through square board and shifts up, along with shifting up gradually of arc end cap, the volume that air guide channel switched on hydrogen increases gradually, through runner anticlockwise rotation sleeve pipe, the screw rod drives the arc end cap through square board and moves down, along with moving down gradually of arc end cap, the volume that air guide channel switched on hydrogen reduces gradually to adjust valve body's aperture, the design simple structure of this valve, convenient to use and low in production cost.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a longitudinal sectional view of the present invention.

Fig. 2 is an explosion effect diagram of the opening adjusting mechanism of the present invention.

Fig. 3 is a schematic view of a local structure of the opening adjusting mechanism of the present invention.

Fig. 4 is a schematic view of the overall structure of the present invention.

Description of reference numerals:

1. a valve body; 2. an air guide channel; 3. an air inlet pipe; 4. an air outlet pipe; 5. an opening degree adjusting mechanism; 6. an arc-shaped plug; 7. a square plate; 8. a screw; 9. a fixed block; 10. a sleeve; 11. a bearing; 12. a rotating wheel.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a controllable valve opening degree valve for hydrogen energy, as shown in figures 1-4, comprising a valve body 1, an air guide channel 2 is arranged at the bottom of the inner cavity of the valve body 1, an air inlet pipe 3 is fixedly arranged at the bottom of one end of the valve body 1, the air inlet pipe 3 is connected with the air guide channel 2 in a conduction way, an air outlet pipe 4 is fixedly arranged at the bottom of the other end of the valve body 1, the air outlet pipe 4 is connected with the air guide channel 2 in a conduction way, an opening degree adjusting mechanism 5 is arranged inside the valve body 1, flanges are respectively arranged at the outer sides of the ends of the air inlet pipe 3 and the air outlet pipe 4 which are far away from each other, the two flanges are respectively fixedly welded with the air inlet pipe 3 and the air outlet pipe 4, the air inlet pipe 3 and the air outlet pipe 4 can be conveniently connected into a hydrogen transmission pipeline through the arranged flanges, a sleeve pipe is clockwise rotated through a rotating wheel, and a screw rod drives an arc-shaped plug to move upwards through a square plate, along with shifting up gradually of arc end cap, the volume that the air guide passageway switched on hydrogen crescent, through runner anticlockwise rotation sleeve pipe, the screw rod drives the arc end cap through square board and moves down, along with shifting down gradually of arc end cap, the volume that the air guide passageway switched on hydrogen reduces gradually to the aperture of adjusting valve body, the design simple structure of this valve, convenient to use and low in production cost.

Further, in above-mentioned technical scheme, aperture adjustment mechanism 5 includes arc end cap 6, just the bottom embedding of arc end cap 6 sets up in valve body 1, the fixed square board 7 that is equipped with in top of arc end cap 6, square groove has been seted up at the inner chamber top of valve body 1, just square board 7 and square groove looks adaptation, the top center department of square board 7 is equipped with screw rod 8, the bottom mounting of screw rod 8 is equipped with fixed block 9, just screw rod 8 and square board 7 have consolidated screw rod 8 and square board 7 through fixed block 9 fixed connection that sets up.

Further, in above-mentioned technical scheme, the top outside of screw rod 8 is equipped with sleeve pipe 10, just sleeve pipe 10 and screw rod 8 threaded connection, the bottom outside of sleeve pipe 10 is equipped with bearing 11, just sleeve pipe 10 passes through bearing 11 swing joint with valve body 1, the top outside of sleeve pipe 10 is equipped with runner 12, just runner 12 and sleeve pipe 10 fixed weld are convenient for artifically rotate sleeve pipe 10 through the runner 12 that sets up, and the activity of sleeve pipe 10 is convenient for through the bearing 11 that sets up.

The specific implementation mode is as follows: during the use, the volume of leading of hydrogen is adjusted through aperture adjustment mechanism 5, the regulative mode does, rotate sleeve pipe 10 clockwise through runner 12, because

sleeve pipe

10 and 8 threaded connection of screw rod, screw rod 8 drives arc end cap 6 through square board 7 and shifts up this moment, along with shifting up gradually of arc end cap 6, the volume that air guide channel 2 switched on hydrogen increases gradually, rotate sleeve pipe 10 anticlockwise through runner 12, because

sleeve pipe

10 and 8 threaded connection of screw rod, screw rod 8 drives arc end cap 6 through square board 7 and moves down this moment, along with shifting down gradually of arc end cap 6, the volume that air guide channel 2 switched on hydrogen reduces gradually, thereby adjust valve body 1's aperture, the design simple structure of this valve, convenient to use and low in production cost.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the 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

1. The utility model provides a steerable valve aperture valve for hydrogen energy, includes valve body (1), air guide channel (2) have been seted up to the inner chamber bottom of valve body (1), the fixed intake pipe (3) that is equipped with in one end bottom of valve body (1), just intake pipe (3) and air guide channel (2) turn-on connection, the fixed outlet duct (4) that is equipped with in other end bottom of valve body (1), just outlet duct (4) and air guide channel (2) turn-on connection, its characterized in that: an opening degree adjusting mechanism (5) is arranged in the valve body (1).

2. A controllable valve opening valve for a hydrogen energy source according to claim 1, characterized in that: the opening degree adjusting mechanism (5) comprises an arc-shaped plug (6), and the bottom end of the arc-shaped plug (6) is embedded into the valve body (1).

3. A controllable valve opening valve for a hydrogen energy source according to claim 2, characterized in that: the valve is characterized in that a square plate (7) is fixedly arranged at the top end of the arc-shaped plug (6), a square groove is formed in the top of the inner cavity of the valve body (1), and the square plate (7) is matched with the square groove.

4. A controllable valve opening valve for a hydrogen energy source according to claim 3, characterized in that: the top center department of square board (7) is equipped with screw rod (8), the bottom mounting of screw rod (8) is equipped with fixed block (9), just screw rod (8) pass through fixed block (9) fixed connection with square board (7).

5. A controllable valve opening valve for a hydrogen energy source according to claim 4, characterized in that: the outer side of the top end of the screw rod (8) is provided with a sleeve (10), and the sleeve (10) is in threaded connection with the screw rod (8).

6. A controllable valve opening valve for a hydrogen energy source according to claim 5, characterized in that: the outer side of the bottom end of the sleeve (10) is provided with a bearing (11), and the sleeve (10) is movably connected with the valve body (1) through the bearing (11).

7. A controllable valve opening valve for a hydrogen energy source according to claim 5, characterized in that: and a rotating wheel (12) is arranged on the outer side of the top end of the sleeve (10), and the rotating wheel (12) is fixedly welded with the sleeve (10).

8. A controllable valve opening valve for a hydrogen energy source according to claim 1, characterized in that: the flange is arranged on the outer side of one end, away from the air inlet pipe (3) and the air outlet pipe (4), and the flanges are fixedly welded with the air inlet pipe (3) and the air outlet pipe (4) respectively.