CN218308867U

CN218308867U - Double-pressure gas explosion injection device

Info

Publication number: CN218308867U
Application number: CN202222380446.4U
Authority: CN
Inventors: 施瑶昉; 方剑飞; 张正红; 储游飞
Original assignee: Hangzhou Hanxiang Fountain Engineering Co ltd
Current assignee: Hangzhou Hanxiang Fountain Engineering Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-17
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a double-pressure gas explosion injection device, belonging to the field of landscape fountains, comprising an air pump, a gas pipe, a pressure charging cabin, a first control valve, a communicating pipe, a water spraying cabin, a water tank, a water pipe, a blocking mechanism and a water pipe; two pressurizing cabins are arranged, and the output end of the air pump is connected with the air delivery pipe; the gas transmission pipe is communicated with the two pressurizing cabins; the pressure charging cabin is communicated with the water spraying cabin through a communicating pipe; a first control valve is arranged on the communicating pipe; the communicating pipe is positioned below the water spraying cabin; the water tank is arranged at the upper end of the water spraying cabin; the water tank is communicated with the water spraying cabin through a water conveying pipe; the blocking mechanism is arranged in the water delivery pipe in a sliding manner and is connected with the water delivery pipe in a sealing manner; the water pipe is arranged on the water tank; and a second control valve is arranged at the joint of the water tank and the water delivery pipe. The utility model discloses can avoid entering into the water reflux of water spray under-deck in to the water tank, lead to the water tank to damage.

Description

Double-pressure gas explosion injection device

Technical Field

The utility model relates to a view fountain field especially relates to a two pressure gas explosion injection apparatus.

Background

In recent years, a large music fountain is more and more favored as a most expressive water scene form and widely applied to modern city construction. The music fountain is a fountain expression form which is consistent with the artistic conception, the beat or the melody of the played music and keeps synchronization by the transformation of the water shape and the light of the fountain.

However, the existing air explosion fountain device has the defect that the music fountain is not capable of being continuously sprayed, so that the expressive force of the music fountain is insufficient, and the whole effect of fountain performance is influenced, and the existing air explosion fountain device is mainly characterized in that the existing air explosion fountain device adopts a natural water replenishing mode, the spraying water tank can spray the next time only after completing the spraying once by about 30 seconds of water replenishing time, and the natural water replenishing speed is slow, so that the water type of the fountain and the music cannot be perfectly combined. And in case of gas explosion, attention needs to be paid to prevent water in the water spraying cabin from flowing back into the water pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the background art, provide one kind and can avoid entering into the water reflux of water spray under-deck in the water tank, lead to the two pressure gas explosion injection apparatus of water tank damage.

The technical scheme of the utility model: a double-pressure gas explosion injection device comprises an air pump, an air delivery pipe, a pressure charging cabin, a first control valve, a communicating pipe, a water spraying cabin, a water tank, a water delivery pipe, a blocking mechanism and a water pipe;

two pressurizing cabins are arranged, and the output end of the air pump is connected with the air delivery pipe; the gas transmission pipe is communicated with the two pressurizing cabins; the pressure charging cabin is communicated with the water spraying cabin through a communicating pipe; a first control valve is arranged on the communicating pipe; the communicating pipe is positioned below the water spraying cabin; the water tank is arranged at the upper end of the water spraying cabin; the water tank is communicated with the water spraying cabin through a water conveying pipe; the blocking mechanism is arranged in the water delivery pipe in a sliding manner and is connected with the water delivery pipe in a sealing manner; the water pipe is arranged on the water tank; and a second control valve is arranged at the joint of the water tank and the water delivery pipe.

Preferably, the blocking mechanism comprises a blocking block, a sliding rod and an elastic piece; the blocking block is arranged on the water pipe in a sliding manner and arranged on the sliding rod; the sliding rod is arranged on the water pipe in a sliding mode, the elastic piece is arranged on the outer peripheral side of the sliding rod, and two ends of the elastic piece are connected with the water pipe and the blocking block respectively; the plugging block is connected with the water pipe in an abutting mode.

Preferably, a sealing gasket is arranged at the joint of the blocking block and the water delivery pipe; the sealing gasket is connected with the plugging block in a sealing way.

Preferably, the inflation cabin and the water spraying cabin are both provided with connectors; two ends of the communicating pipe are respectively communicated with the two connectors, and the communicating pipe is connected with the pressure charging cabin and the water spraying cabin through the connectors.

Preferably, the upper end of the water spraying cabin is provided with a spray head; the spray head is in a conical structure.

Preferably, the upper end of the ballast chamber is provided with a pressure relief valve; the pressure release valve is an adjustable pressure release valve.

Preferably, the lower end of the water spraying cabin is provided with a drain valve.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model discloses in, carry out the retaining through the water tank, can be quick carry in the water spray cabin, water injection in to the water tank through the raceway, open the second control valve, make the water in the water tank can push away stop mechanism, flow into in the water delivery pipe, the rethread raceway flows into the water spray cabin, through air pump output high-pressure gas, and pour into the pressurization under-deck through the gas-supply pipe, when needs are sprayed, open first control valve, first control valve makes communicating pipe switch on, high-pressure gas is impressed the water spray under-deck, inlet tube through the shower nozzle is with rivers blowout, form the spray regime, reach the fountain effect, improve pleasing to the eye degree, when spraying high-pressure gas in the under-deck, stop mechanism carries out the shutoff to the raceway, prevent water in the water tank against the counter-flow.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a part a of the enlarged structure in fig. 1.

Reference numerals: 1. an air pump; 2. a gas delivery pipe; 3. inflating the cabin; 301. a first control valve; 4. a communicating pipe; 5. a connector; 6. a water spray cabin; 7. a water tank; 8. a water delivery pipe; 9. a blocking mechanism; 901. a plugging block; 902. a slide bar; 903. an elastic member; 10. a gasket; 11. a second control valve; 12. a water pipe; 13. a pressure relief valve; 14. and (4) a spray head.

Detailed Description

Example one

As shown in fig. 1-2, the dual-pressure air explosion injection device provided by the present invention comprises an air pump 1, an air pipe 2, a pressurizing chamber 3, a first control valve 301, a communicating pipe 4, a water spraying chamber 6, a water tank 7, a water pipe 8, a blocking mechanism 9 and a water pipe 12;

two inflation chambers 3 are arranged, and the output end of the air pump 1 is connected with the air delivery pipe 2; the gas transmission pipe 2 is communicated with the two pressure charging chambers 3; the inflating cabin 3 is communicated with the water spraying cabin 6 through a communicating pipe 4; the communicating pipe 4 is provided with a first control valve 301; the communicating pipe 4 is positioned below the water spraying cabin 6; the water tank 7 is arranged at the upper end of the water spraying cabin 6; the water tank 7 is communicated with the water spraying cabin 6 through a water conveying pipe 8; the blocking mechanism 9 is arranged in the water conveying pipe 8 in a sliding mode, and the blocking mechanism 9 is connected with the water conveying pipe 8 in a sealing mode; the water pipe 12 is arranged on the water tank 7; a second control valve 11 is arranged at the joint of the water tank 7 and the water delivery pipe 8.

The connecting heads 5 are arranged on the inflating cabin 3 and the water spraying cabin 6; two ends of the communicating pipe 4 are respectively communicated with the two connectors 5, and the communicating pipe 4 is connected with the pressurizing cabin 3 and the water spraying cabin 6 through the connectors 5.

The upper end of the water spraying cabin 6 is provided with a spray head 14; the spray head 14 is in a conical structure; the water inlet pipe of the spray head 14 is positioned at the bottom of the water spraying cabin 6, so that water can be conveniently sucked and sprayed.

The upper end of the pressure charging cabin 3 is provided with a pressure relief valve 13; the pressure release valve 13 is an adjustable pressure release valve; the pressure relief valve 13 can put too much pressure in the plenum 3, resulting in an explosion.

The lower end of the water spraying cabin 6 is provided with a drain valve; the drain valve can drain water in the water spraying cabin 6 during maintenance.

In this embodiment, it impounds through water tank 7, can be quick carry in the water spray cabin 6, water injection in 12 to water tank 7 through the water pipe, open second control valve 11, make the water in the water tank 7 can push away blocking mechanism 9, flow into in the raceway 8, rethread raceway 8 flows into in the water spray cabin 6, output high-pressure gas through air pump 1, and pour into in the pressurized cabin 3 through gas-supply pipe 2, when needs spray, open first control valve 301, first control valve 301 makes communicating pipe 4 switch on, high-pressure gas impresses in the water spray cabin 6, inlet tube through shower nozzle 14 spouts rivers, form the spray regime, reach the fountain effect, improve pleasing to the eye degree, when high-pressure gas is being filled in the water spray cabin 6, blocking mechanism 9 blocks off conduit 8, prevent water against the adverse current in the water tank 7.

Example two

As shown in fig. 1-2, compared to the first embodiment, the blocking mechanism 9 of the present invention includes a blocking block 901, a sliding rod 902 and an elastic member 903; the blocking block 901 is arranged on the water pipe 8 in a sliding manner, and the blocking block 901 is arranged on the sliding rod 902; the sliding rod 902 is arranged on the water pipe 8 in a sliding manner, the elastic piece 903 is arranged on the outer periphery of the sliding rod 902, and two ends of the elastic piece 903 are respectively connected with the water pipe 8 and the blocking block 901; the plugging block 901 is abutted with the water pipe 8. A sealing gasket 10 is arranged at the joint of the plugging block 901 and the water pipe 8; the seal gasket 10 is sealingly connected to the block 901.

In this embodiment, the elastic member 903 pushes the blocking block 901 to move upwards, the blocking block 901 abuts on the sealing gasket 10, the water pipe 8 is sealed, after the high-pressure gas in the water spraying cabin 6 is flushed into the water pipe 8, the blocking block 901 is pushed to abut on the sealing gasket 10, the water in the water pipe 8 can be prevented from being filled back into the water tank 7, when the high-pressure gas is stopped to be flushed into the water spraying cabin 6, the blocking block 901 is flushed by the water pressure in the water tank 7, so that the water in the water tank 7 flows into the water pipe 8 and then flows into the water spraying cabin 6, and the water in the water spraying cabin 6 is supplemented.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A double-pressure air explosion injection device is characterized by comprising an air pump (1), an air conveying pipe (2), a pressurizing cabin (3), a first control valve (301), a communicating pipe (4), a water spraying cabin (6), a water tank (7), a water conveying pipe (8), a blocking mechanism (9) and a water pipe (12);

two inflation chambers (3) are arranged, and the output end of the air pump (1) is connected with the air delivery pipe (2); the gas pipe (2) is communicated with the two pressure charging chambers (3); the pressure charging cabin (3) is communicated with the water spraying cabin (6) through a communicating pipe (4); a first control valve (301) is arranged on the communicating pipe (4); the communicating pipe (4) is positioned below the water spraying cabin (6); the water tank (7) is arranged at the upper end of the water spraying cabin (6); the water tank (7) is communicated with the water spraying cabin (6) through a water conveying pipe (8); the blocking mechanism (9) is arranged in the water pipe (8) in a sliding manner, and the blocking mechanism (9) is connected with the water pipe (8) in a sealing manner; the water pipe (12) is arranged on the water tank (7); a second control valve (11) is arranged at the joint of the water tank (7) and the water delivery pipe (8).

2. A dual pressure gas explosion jet device according to claim 1, wherein the blocking mechanism (9) comprises a block (901), a sliding rod (902) and an elastic member (903); the blocking block (901) is arranged on the water pipe (8) in a sliding way, and the blocking block (901) is arranged on the sliding rod (902); the sliding rod (902) is arranged on the water pipe (8) in a sliding mode, the elastic piece (903) is arranged on the outer peripheral side of the sliding rod (902), and two ends of the elastic piece (903) are connected with the water pipe (8) and the blocking block (901) respectively; the blocking block (901) is abutted with the water delivery pipe (8).

3. The double-pressure gas explosion spraying device according to claim 2, wherein a sealing gasket (10) is arranged at the joint of the blocking block (901) and the water pipe (8); the sealing gasket (10) is connected with the blocking block (901) in a sealing mode.

4. The double-pressure gas explosion spraying device according to claim 1, wherein the pressurizing cabin (3) and the water spraying cabin (6) are provided with connectors (5); two ends of the communicating pipe (4) are respectively communicated with the two connectors (5), and the communicating pipe (4) is connected with the pressurizing cabin (3) and the water spraying cabin (6) through the connectors (5).

5. The double pressure gas explosion jet apparatus according to claim 1, wherein the upper end of the water spray compartment (6) is provided with a spray head (14); the spray head (14) is in a conical structure.

6. A dual pressure gas explosion jet apparatus according to claim 1, wherein the upper end of the pressurizing chamber (3) is provided with a pressure relief valve (13); the pressure relief valve (13) is an adjustable pressure relief valve.

7. A dual pressure gas explosion jet apparatus according to claim 1, wherein the lower end of the water spray compartment (6) is provided with a water discharge valve.