CN217341436U

CN217341436U - Step air adjusting pipe and Ma's bottle

Info

Publication number: CN217341436U
Application number: CN202221356050.XU
Authority: CN
Inventors: 任长江; 黄祖依; 袁雅婷; 钟小锋; 张紫慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-02
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to the technical field of water infiltration of a fixed head of agricultural hydraulic engineering, in particular to a step air adjusting pipe and a Ma's bottle, wherein the Ma's bottle comprises a bottle body, the top of the bottle body is provided with a bottle body air inlet, and the bottom of the bottle body is provided with a water outlet; the step air adjusting pipe is arranged in the bottle body and comprises a vertical pipe vertically arranged in the bottle body, the upper end of the vertical pipe is communicated with an air inlet of the bottle body, a plurality of air outlet valves are uniformly distributed on the vertical pipe along the vertical direction and are communicated with the vertical pipe, and the adjustment of the height of the water head is realized through the opening/closing of the air outlet valves at different positions; the utility model discloses a set up step air regulating pipe, can drive the first magnet upset that corresponds through the magnetic pole direction that changes second magnet, realize opening and closing of gas valve door, realize the height of simple quick adjustment water level, need not be with mah-jong bottle moving as a whole, the gas tightness is better, establishes intake pipe and mah-jong bottle as an organic whole, and the air inlet transverse arrangement of intake pipe is difficult for being blockked up by external foreign matter.

Description

Step air adjusting pipe and Ma's bottle

Technical Field

The utility model relates to an agricultural hydraulic engineering constant head moisture infiltrates technical field, in particular to step air adjusting pipe and mah-jong bottle.

Background

According to the principle of the communicating vessel, when the same kind of liquid is static in the communicating vessel, the liquid level of each part directly contacted with the atmosphere is always kept at the same height. In daily production and life, some liquid level meters, differential pressure meters, automatic water dispensers, irrigation devices and the like control the water level according to the principle of a communicating vessel, and the water level height of one side of a water receiving body is adjusted by controlling the height of a water supply container or the height of an air inlet in the water supply container.

When the water supply container is large or is full of water, it is inconvenient to move the water supply container up and down, so that the height of a water head is adjusted by adjusting the height of an air inlet in the water supply container in the prior art.

Among the present device, with the sealed setting of water supply container, set up intake pipe and outside air intercommunication in water supply container, however, when water supply container is great, the intake pipe is also longer for the high ratio that sets up of adaptation water supply container, when the flood peak is adjusted to needs, need reciprocate the position of intake pipe, the upper end of intake pipe stretches out too much from water supply container and can lead to the intake pipe installation unstable, and when water supply container is great, the intake pipe is longer, it is inconvenient to reciprocate the intake pipe from water supply container's top, lead to the flood peak adjustment more difficultly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the current Ma shi bottle is unsafe in adjusting the flood peak and is consuming time and power, providing a step air adjusting pipe and a Ma shi bottle.

The utility model provides a pair of step air adjusting pipe, include:

a vertical tube, the lower end of which is closed;

a plurality of gas outlet valves, distributed along the length direction of the standpipe, which includes: the cylinder is made of a non-metal material and is fixedly connected with the vertical pipe, one end of the cylinder, which is close to the vertical pipe, is provided with a cavity communicated with the vertical pipe, and the inner wall of the cavity, which is far away from one side of the vertical pipe, is provided with a first air outlet; the first magnet is arranged in the cavity in a sliding mode, a groove is formed in one side, close to the first air outlet, of the first magnet, and a second air outlet is formed in the inner side wall of the groove; and the second magnet is arranged outside the column body and is matched with the magnetism of the first magnet.

Preferably, the air outlet valve further comprises a transverse pipe arranged between the vertical pipe and the column body, one end of the transverse pipe is communicated with the vertical pipe, and the other end of the transverse pipe is communicated with the cavity of the column body.

Preferably, the air outlet valve further comprises a V-shaped pipe arranged between the transverse pipe and the column body, one end of the V-shaped pipe is communicated with the transverse pipe, and the other end of the V-shaped pipe is communicated with the cavity of the column body.

Preferably, one end of the V-shaped pipe, which is far away from the transverse pipe, is connected with a limiting gasket.

The utility model provides a mah-jong bottle, includes the bottle, still includes step air regulating pipe, and the upper end of step air regulating pipe's standpipe is connected with the intake pipe of horizontal setting, and the intake pipe communicates with the air inlet of bottle.

Preferably, the gas outlet valves are uniformly distributed along the length direction of the vertical pipe and face towards the same direction.

Preferably, the outer wall of bottle has seted up the holding tank with the corresponding high position of cylinder on, and second magnet sets up in the holding tank.

Preferably, the holding tank is opened in the outer wall of bottle near one side of cylinder.

Preferably, the bottle body is provided with a graduated scale, and the position of the air outlet valve corresponds to the graduation of the graduated scale.

Compared with the prior art, the utility model provides a pair of step air regulation pipe and mah-jong bottle, its beneficial effect is:

1. the utility model discloses a set up step air regulating pipe, can drive the first magnet upset that corresponds through the magnetic pole direction that changes second magnet, realize opening and closing of gas valve door, realize the height of simple quick adjustment water level, do not need the intake pipe whole to reciprocate, improved the stability of intake pipe installation.

2. The utility model discloses establish intake pipe and mah-jong bottle as an organic whole, the air inlet of intake pipe transversely more is difficult for being leaded to blockking up by external factor.

3. The utility model discloses pressure regulating port department on the bottle lid is equipped with the air-vent valve, can adjust atmospheric pressure fast effectively, prevents the backward flow.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the gas outlet valve of the present invention;

fig. 3 is a schematic view of a first magnet according to the present invention;

FIG. 4 is a schematic view of the gas outlet valve of the present invention in a closed state;

fig. 5 is a schematic view of the outlet valve of the present invention in an open state;

FIG. 6 is a schematic view of the step air adjusting pipe of the present invention;

FIG. 7 is a schematic view of the pressure regulating valve of the present invention;

fig. 8 is a schematic view of the connection relationship between the second magnet and the handle according to the present invention.

Description of reference numerals:

1. an air outlet valve; 2. a vertical tube; 3. accommodating grooves; 4. a bottle cap; 5. a sealing plug; 6. a pressure regulating valve; 7. a bottle body; 8. a graduated scale; 9. a water outlet valve; 10. a second magnet; 11. a transverse tube; 12. a V-shaped pipe; 13. a limiting gasket; 14. a cylinder; 15. a first magnet; 16. a first air outlet; 17. an elastic member; 18. sealing gaskets; 19. a button; 20. a pressure regulating air inlet; 21. an air outlet; 22. a housing; 23. a connecting rod; 24. an air inlet pipe; 25. a handle.

Detailed Description

The following detailed description is provided with reference to fig. 1 to 8, but it should be understood that the scope of the present invention is not limited by the following detailed description.

Example 1

As shown in fig. 6, the step air adjusting pipe provided by the present invention comprises a vertical pipe 2, the lower end of which is closed; the plurality of gas outlet valves 1 are distributed along the length direction of the vertical pipe 2 and comprise cylinders 14, the cylinders 14 are made of non-metal materials and are connected with the vertical pipe 2, one end, close to the vertical pipe 2, of each cylinder 14 is provided with a cavity communicated with the vertical pipe 2, and the inner wall, away from the vertical pipe 2, of each cavity is provided with a first gas outlet 16; the first magnet 15 is arranged in the cavity in a sliding mode, a groove 152 is formed in one side, close to the first air outlet 16, of the first magnet 15, and a second air outlet 151 is formed in the inner side wall of the groove 152; the second magnet 10 is arranged outside the column body 14 and is in magnetic fit with the first magnet 15, the gas outlet valve 1 further comprises a transverse pipe 11 which is arranged between the vertical pipe 2 and the column body 14, one end of the transverse pipe 11 is communicated with the vertical pipe 2, and the other end of the transverse pipe is communicated with the cavity of the column body 14; the gas outlet valve 1 further comprises a V-shaped pipe 12 arranged between the transverse pipe 11 and the column 14, one end of the V-shaped pipe 12 is communicated with the transverse pipe 11, and the other end of the V-shaped pipe 12 is communicated with the cavity of the column 14.

When the water head height adjusting device is used, a user can control the opening/closing states of the air outlet valves 1 at different positions of the step air regulating pipe, so that the adjustment of the water head height is realized, the operation is simple, the air tightness is good, and the water head is stable.

As shown in fig. 8, a handle 25 is connected to the second magnet 10, and when the gas outlet valve 1 needs to be opened or closed, the second magnet 10 may be turned over or replaced with a second magnet 10 having a different magnetic property.

Example 2

As shown in fig. 1, the mahalanobis bottle provided by the present invention comprises a bottle body 7, a bottle cap 4 is hermetically connected to the upper end of the bottle body 7, a bottle body air inlet is provided on the bottle body 7, and a water outlet is provided at the lower end of the bottle body 7; the step air adjusting pipe is arranged in the bottle body 7 and comprises a vertical pipe 2 vertically arranged in the bottle body 7, and the upper end of the vertical pipe is communicated with the air inlet of the bottle body as shown in fig. 6; a plurality of magnetically driven air outlet valves 1 are uniformly distributed along the length direction of the vertical pipe 2, and the air outlet valves 1 are communicated with the vertical pipe 2; the water outlet valve 9 is connected with the water outlet, and the water outlet valve 9 adopts a mechanical valve.

Holding tank 3 has been seted up with cylinder 14 corresponding position to one side that is close to cylinder 14 on the outer wall of bottle 7, is provided with second magnet 10 in the holding tank 3.

When the air outlet valve is designed, the length of the diagonal line of the first magnet 15 is smaller than the inner diameter of the cavity, as shown in fig. 4 and 5, when the air outlet valve is used, the first magnet 15 is turned over by turning over the second magnet 10, and when one side of the first magnet 15, which is far away from the groove 152, is tightly abutted against the first air outlet hole 16, the air outlet valve is closed; when the side of the first magnet 15, on which the groove 152 is formed, faces the first air outlet 16, the V-shaped pipe 12, the second air outlet 151, and the first air outlet 16 are communicated, and the air outlet valve 1 is opened.

Further, a pressure regulating port is further formed in the bottle cap 4, the pressure regulating port is provided with a pressure regulating valve 6, as shown in fig. 7, the pressure regulating valve 6 comprises a shell 22 which is arranged on the bottle cap 4, the upper end of the shell is provided with a pressure regulating air inlet 20, the lower end of the shell is provided with an air outlet 21, the air outlet 21 is communicated with the pressure regulating port, a sealing gasket 18 for sealing the pressure regulating air inlet 20 is arranged in the shell 22, an elastic part 17 is connected between one side, close to the air outlet 21, of the sealing gasket 18 and the inner wall of the shell 22, the elastic part 17 selects a spring, the other side of the sealing gasket 18 is connected with a connecting rod 23, and the end of the connecting rod 23 extends out of the pressure regulating air inlet 20 and is connected with a button 19.

The pressure regulating valve 6 is arranged at the pressure regulating port, when the pressure in the bottle body 7 needs to be regulated, the sealing gasket 18 is pushed to be away from the pressure regulating air inlet 20 by pressing the button 19, the pressure regulating air inlet 20 is opened, the pressure regulating air inlet 20 is communicated with the air outlet 21 and the pressure regulating port, the air pressure in the bottle body 7 can be quickly and effectively balanced, and the backflow phenomenon is prevented.

Further, a graduated scale 8 is arranged on the bottle body 7.

Further, the upper end of the standpipe 2 is connected with a transversely arranged air inlet pipe 24, and the air inlet pipe 24 is connected with the bottle body 7.

The horizontally arranged intake duct 24 can effectively prevent the phenomenon of air inlet blockage caused by external impurities.

Furthermore, a water inlet is formed in the bottle cap 4, and a sealing plug 5 is arranged at the water inlet.

Example 3

As shown in fig. 2, on the basis of embodiment 2, one end of the V-shaped tube 12 departing from the transverse tube 11 of the present invention is connected with a limiting gasket 13, the air outlet valve 1 can also be designed such that the first magnet 15 slides in the cavity, and the first magnet 15 is driven to move left and right in the cavity by changing the magnetic pole direction of the second magnet 10, when the first magnet 15 moves toward the limiting gasket 13, the side of the first magnet 15 departing from the groove 152 blocks the middle hole of the limiting gasket 13, thereby closing the air outlet valve 1; when the first magnet 15 moves towards the column 14, the first magnet 15 moves away from the limiting gasket 13, so that the V-shaped pipe 12 is communicated with the second air outlet hole 151 and the first air outlet hole 16, and the air outlet valve 1 is opened.

The utility model provides a pair of mah-jong bottle, the use step is as follows:

s1, water adding operation: closing a water outlet valve 9 at the bottom end of the Marshall bottle shown in the figure 1, pulling off a sealing plug 5 at the top of the Marshall bottle shown in the figure 1, and then adding water to a required height through a drainage tube according to the requirement of test water amount;

s2, airtightness inspection: the water outlet valve 9 is opened to block the air inlet of the bottle body and the pressure regulating air inlet, the first magnet 15 is driven by the second magnet 10 to close the air outlet valve 1, and no water flows out of the water outlet valve 9; opening the air inlet of the bottle body, and enabling water to flow out of the water outlet valve 9, wherein the air tightness of the Ma bottle is normal, and at the moment, closing the water outlet valve 9;

s3, water level adjustment: according to the water head height set by the test, the magnetic pole direction of the second magnet 10 at the position corresponding to the height is changed, the first magnet 15 is driven to turn over or move left and right in the cavity, the air outlet valve 1 at the corresponding height is opened, and the water level adjustment is finished;

s4, constant-pressure water supply: after the test is started, the water outlet valve 9 is opened, water flows to a water receiving body (an earth pillar or an earth box) from the water outlet of the Mariotte bottle through the rubber hose, when the water level of the soil surface is level with the first air outlet hole 16 of the opened air outlet valve 1, the Mariotte bottle stops self-water supply, when the water level of the soil surface is lower than the first air outlet hole 16 of the opened air outlet valve 1, the Mariotte bottle supplies water to the water receiving body again, and finally the purpose of constant-pressure water supply is achieved.

To sum up, the utility model can drive the corresponding first magnet to turn over by changing the magnetic pole direction of the second magnet by arranging the step air adjusting pipe, realizes the opening and closing of the air valve, realizes the simple and rapid adjustment of the height of the water level, does not need to move the Ma bottle integrally, does not need to move the air inlet pipe up and down, realizes the easy adjustment of the height of the air inlet, and has better air tightness; the air inlet pipe and the Mariotte bottle are integrated, and the air inlet of the air inlet pipe is transversely less prone to being blocked by external factors; the pressure regulating valve is arranged at the pressure regulating port on the bottle cap, so that the air pressure can be quickly and effectively regulated, and backflow is prevented.

The above disclosure is only for the preferred embodiments of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. A stepped register, comprising:

a vertical tube (2) having a closed lower end;

a plurality of gas outlet valves (1), distribute along the length direction of standpipe (2), it includes: the cylinder (14) is made of non-metal materials and is fixedly connected with the vertical pipe (2), one end, close to the vertical pipe (2), of the cylinder (14) is provided with a cavity communicated with the vertical pipe (2), and the inner wall, away from one side of the vertical pipe (2), of the cavity is provided with a first air outlet hole (16); the first magnet (15) is arranged in the cavity in a sliding mode, a groove (152) is formed in one side, close to the first air outlet hole (16), of the first magnet (15), and a second air outlet hole (151) is formed in the inner side wall of the groove (152); and the second magnet (10) is arranged outside the column body (14) and is matched with the first magnet (15) in a magnetic way.

2. A step register according to claim 1, characterized in that the outlet valve (1) further comprises a cross pipe (11) disposed between the vertical pipe (2) and the column (14), one end of the cross pipe (11) is connected to the vertical pipe (2) and the other end is connected to the cavity of the column (14).

3. A step register as claimed in claim 2, characterised in that the outlet valve (1) further comprises a V-shaped tube (12) disposed between the cross tube (11) and the column (14), one end of the V-shaped tube (12) communicating with the cross tube (11) and the other end communicating with the cavity of the column (14).

4. A step register according to claim 3, characterised in that the end of the V-tube (12) facing away from the transverse tube (11) is connected to a limiting washer (13).

5. A mahalanobis bottle, comprising a bottle body (7), characterized in that, it also comprises a step air adjusting pipe according to any one of claims 1-4, the upper end of the standpipe (2) of the step air adjusting pipe is connected with a transversely arranged air inlet pipe (24), the air inlet pipe (24) is communicated with the air inlet of the bottle body (7).

6. A Markov bottle as claimed in claim 5, wherein said gas outlet valves (1) are uniformly arranged along the length direction of the standpipe (2) and are oriented in the same direction.

7. The Mariotte bottle as claimed in claim 6, characterized in that the outer wall of the bottle body (7) is provided with a receiving groove (3) at a height corresponding to the column (14), and the second magnet (10) is arranged in the receiving groove (3).

8. A Maltese bottle as claimed in claim 7, wherein the receiving groove (3) is provided on the outer wall of the body (7) on the side adjacent to the column (14).

9. A mahalanobis bottle as claimed in claim 8, wherein the body (7) is provided with a graduated scale (8), and the position of the air outlet valve (1) corresponds to the graduation of the graduated scale (8).