CN212856373U

CN212856373U - Pneumatic control water injection device

Info

Publication number: CN212856373U
Application number: CN202021551520.9U
Authority: CN
Inventors: 张盈斐; 高健; 昝佳庆
Original assignee: Hangzhou Angshou Landscape Engineering Co ltd
Current assignee: Hangzhou Angshou Landscape Engineering Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-02
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to the technical field of fountain devices, in particular to a pneumatic control water launching device, which comprises a gas tank, a water tank, a high-pressure pipe arranged between the gas tank and the water tank, a spray head arranged at the top of the water tank and communicated with the water tank, and a pipeline connected with the gas tank and used for guiding high-pressure gas into the gas tank; one end of the high-pressure pipe is communicated with the gas tank, and the other end of the high-pressure pipe extends into the water tank; the pipe section of the high-pressure pipe extending into the water tank is coaxial with the water tank, and the pipe orifice end of the pipe section faces the bottom of the water tank; the high-pressure pipe is also provided with an electromagnetic valve; the lower part of the water tank is provided with a water inlet, wherein a first check valve is arranged on the water inlet. The utility model discloses can let in high pressure gas in to the water pitcher through the gas pitcher to in the twinkling of an eye pass through water launching spray head with the water pitcher water-logging and extrude the water column and spout directly over, and form the detonation, so form the fountain view.

Description

Pneumatic control water injection device

Technical Field

The utility model relates to a fountain technical field especially relates to a gas accuse water emitter.

Background

With the continuous improvement of the living standard of people, the fountain waterscape gradually becomes a part of daily life. The fountain not only brings cool silk feeling to people in hot summer, but also has beautiful water type to transfer infinite enjoyment, thereby being greatly loved by the masses.

The air-controlled water launching device mainly utilizes high-pressure gas to press water to form a fountain, but the existing air-controlled water launching device has lower starting speed, so that the height of the formed water column is lower, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a gas accuse water emitter.

In order to solve the technical problem, the technical scheme of the utility model is that:

a pneumatic control water launching device comprises a gas tank, a water tank, a high-pressure pipe arranged between the gas tank and the water tank, a spray head arranged at the top of the water tank and communicated with the water tank, and a pipeline connected with the gas tank and used for introducing high-pressure gas into the gas tank;

one end of the high-pressure pipe is communicated with the gas tank, and the other end of the high-pressure pipe extends into the water tank; the pipe section of the high-pressure pipe extending into the water tank is coaxial with the water tank, and the pipe orifice end of the pipe section faces the bottom of the water tank; the high-pressure pipe is also provided with an electromagnetic valve;

the lower part of the water tank is provided with a water inlet, wherein a first check valve is arranged on the water inlet.

Furthermore, the pipe orifice end of the high-pressure pipe positioned in the water tank is in a horn shape with a narrow upper part and a wide lower part.

Further, the pipeline comprises an air inlet main pipe and a connecting pipe for communicating the air tank with the air inlet main pipe, wherein a second check valve is arranged on the connecting pipe.

Furthermore, the nozzle comprises a main body part arranged at the upper end of the water tank and a straight pipe part arranged at the upper end of the main body part, wherein the inner side wall of the main body part is of an arc-shaped wall structure gradually narrowing towards one end of the straight pipe part.

Furthermore, the water inlet includes two on the water pitcher, all is equipped with on every water inlet first check valve.

Compare prior art, the utility model has the advantages that:

the utility model discloses can let in high pressure gas in to the water pitcher through the gas pitcher to in the twinkling of an eye pass through water launching spray head with the water pitcher water-logging and extrude the water column and spout directly over, and form the detonation, so form the fountain view.

And in the utility model discloses in, the high-pressure tube stretches into the pipeline section and the coaxial setting of water pitcher in the water pitcher, and the pipe orifice end of this pipeline section is towards the water pitcher tank bottoms, so high-pressure tube spun high-pressure gas alright directly dash to the water pitcher tank bottoms to improve the fountain and play to spout speed.

Drawings

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

fig. 2 is a schematic structural view of the showerhead.

Reference numerals: 1. a water tank; 11. a water inlet; 12. a first check valve; 2. a gas tank; 3. a high pressure pipe; 31. an electromagnetic valve; 4. a spray head; 41. a main body portion; 42. a straight tube portion; 5. a pipeline; 51. a main air inlet pipe; 52. a connecting pipe; 521. a second check valve.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Example (b):

referring to fig. 1, the present embodiment provides a pneumatic water injection device, which includes a gas tank 2, a water tank 1, a high pressure pipe 3 disposed between the gas tank 2 and the water tank 1, a nozzle 4 installed on the top of the water tank 1 and communicated with the water tank 1, and a pipeline 5 connected to the gas tank 2 for introducing high pressure gas into the gas tank 2.

One end of the high-pressure pipe 3 is communicated with the gas tank 2, and the other end thereof extends into the water tank 1; therefore, high-pressure air in the air tank 2 can enter the water tank 1 through the high-pressure pipe 3, so that the water in the water tank 1 is pressed into the spray head 4 to be sprayed out.

In the embodiment, the part of the high-pressure pipe 3 extending into the water tank 1 is bent downwards to form a pipe section which is coaxial with the water tank 1, and the pipe orifice end of the pipe section of the high-pressure pipe 3 extending into the water tank 1 faces the bottom of the water tank 1; so can direct action in the 1 tank bottoms of water pitcher with the high-pressure gas of guaranteeing 3 spun of high-pressure pipe to water pressure in the water pitcher 1 that can be more quick goes into in shower nozzle 4.

In order to further increase the speed of the high-pressure pipe 3 entering the water tank 1, in this embodiment, as shown in fig. 1, the pipe end of the high-pressure pipe 3 located in the water tank 1 is in a trumpet shape with a narrow top and a wide bottom, so that the pipe end in the trumpet shape has a faster air outlet speed than the pipe end in a straight-through pipe shape.

In order to control the on/off of the high-pressure pipe 3, in this embodiment, the high-pressure pipe 3 is further provided with an electromagnetic valve 31.

The lower part of the water tank 1 is provided with a water inlet 11, wherein the water inlet 11 is provided with a first check valve 12, the number of the water inlets 11 can be 2, and the two water inlets 11 are provided with the first check valves 12. The two water inlets 11 have a faster water inlet speed than the 1 water inlet.

In the present embodiment, the pipeline 5 includes an intake main pipe 51 and a connection pipe 52 for connecting the gas tank 2 and the intake main pipe 51, wherein the connection pipe 52 is provided with a second check valve 521. High-pressure air is introduced into the connection pipe 52 through the main intake pipe 51, and the high-pressure air is further introduced into the gas tank 2 through the connection pipe 52.

In this embodiment, referring to fig. 2, the nozzle 4 includes a main body 41 mounted on the upper end of the water tank 1 and a straight pipe portion 42 disposed on the upper end of the main body 41, wherein the inner sidewall of the main body 41 has an arc-shaped wall structure gradually narrowing toward one end of the straight pipe portion 42, so that the inside of the main body 41 has an arc-shaped funnel shape, and the straight pipe portion 42 and the main body 41 are integrally formed. The curved wall of the body portion 41 provides less resistance to water flow than the sloped wall of the prior art head 4, thereby providing a more stable and higher height water column from the head 4.

The implementation principle is as follows:

when the device is installed, the water tank 1 and the gas tank 2 are firstly installed at the bottom of a pool by using the installation base 6, wherein the gas tank 2 can be vertically installed at one side of the water tank 1 for the purpose of more compact installation of the whole device; it should be noted that, when the water tank 1 is installed, the water inlet 11 of the water tank 1 is ensured to be submerged into the pool water of the pool, so that the pool water can flow into the water tank 1 from the water inlet 11; and finally, the main air inlet pipe 51 is connected to the air compressor.

When the water tank works, water in the water tank enters the water tank 1 from the water inlet 11, then the system opens the electromagnetic valve 31, high-pressure air in the air tank 2 rapidly enters the water tank 1 through the high-pressure pipe 3, water in the water tank 1 is extruded into a water column through the spray head 4 to be sprayed right above, and detonation is formed. Then, the electromagnetic valve 31 is closed, and the air tank 2 is replenished with air through the air inlet main pipe 51, ready for the next injection; at the same time, the first check valve 12 of the inlet 11 of the water tank 1 opens quickly to replenish the water tank 1 with water due to the decrease in pressure inside the water tank 1, ready for the next injection.

The fountain landscape can be formed by the circulation of the steps.

Above only the typical example of the utility model discloses, in addition, the utility model discloses can also have other multiple concrete implementation manners, all adopt the technical scheme that equivalent replacement or equivalent transform formed, all fall in the utility model discloses the scope of claiming.

Claims

1. A pneumatic control water injection device is characterized by comprising a gas tank (2), a water tank (1), a high-pressure pipe (3) arranged between the gas tank (2) and the water tank (1), a spray head (4) arranged at the top of the water tank (1) and communicated with the water tank (1), and a pipeline (5) connected with the gas tank (2) and used for introducing high-pressure gas into the gas tank (2);

one end of the high-pressure pipe (3) is communicated with the gas tank (2), and the other end of the high-pressure pipe extends into the water tank (1); the pipe section of the high-pressure pipe (3) extending into the water tank (1) is coaxial with the water tank (1), and the pipe orifice end of the pipe section faces the bottom of the water tank (1); the high-pressure pipe (3) is also provided with an electromagnetic valve (31);

the water tank (1) is characterized in that a water inlet (11) is formed in the lower portion of the water tank, wherein a first check valve (12) is arranged on the water inlet (11).

2. The pneumatic control water injection device according to claim 1, wherein the pipe orifice end of the high-pressure pipe (3) in the water tank (1) is in a horn shape with a narrow top and a wide bottom.

3. An air-controlled water injection device according to claim 2, wherein the pipeline (5) comprises an air inlet main pipe (51) and a connecting pipe (52) for communicating the air tank (2) with the air inlet main pipe (51), wherein a second check valve (521) is arranged on the connecting pipe (52).

4. An air-controlled water injection device according to claim 1, wherein the nozzle (4) comprises a main body part (41) mounted at the upper end of the water tank (1) and a straight pipe part (42) arranged at the upper end of the main body part (41), wherein the inner side wall of the main body part (41) is of an arc-shaped wall structure gradually narrowing towards one end of the straight pipe part (42).

5. An air-controlled water injection device according to any one of claims 1 to 4, wherein the water inlet (11) on the water tank (1) comprises two, and each water inlet (11) is provided with the first check valve (12).