A multi-nozzle fire fountain device

Abstract

A multi-nozzle fire fountain device includes nozzles, hoses, and an oil tank. The nozzles are connected to solenoid valves, which are connected to the hoses. One end of the hose is connected to a regulating valve, and the other end of the regulating valve is connected to the bottom of the oil tank via a pipeline. The oil tank is fixed to a bracket, and a high-pressure system is connected to the top of the tank. An exhaust valve is located on the upper side of the oil tank. The nozzles and solenoid valves are fixed to a zigzag plate on the upper part of the housing. The angle θ between the normals of two adjacent zigzag lines on the zigzag plate is determined according to the angles between the nozzles. An ignition device and a sensor are installed on each zigzag surface of the zigzag plate, and a wind deflector is installed at the top of the zigzag plate. The number of nozzles and oil tanks can be two or more. The high-pressure system is either a high-pressure air intake system or a high-pressure oil intake system.

Description

Technical Field

[0001] This invention relates to the field of fountain equipment installation technology, and in particular to a multi-nozzle fire fountain spraying device. Background Technology

[0002] Fire-breathing special effects equipment is widely used in indoor theater stages and musical fountain water shows, but existing fire fountain spraying equipment consists of a single fire nozzle, which can only spray out one column of fire during spraying. Therefore, each performance can only show one flame color, making the performance relatively monotonous. On the other hand, the structure is relatively complex, and the production and maintenance costs are relatively high. Summary of the Invention

[0003] The purpose of this invention is to provide a multi-nozzle fire fountain spraying device, which can realize multi-nozzle spraying of fire fountain equipment, enhance the performance effect, and at the same time, the structure is simple and the cost is reduced.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a multi-nozzle fire fountain spraying device, which includes nozzles, hoses and oil storage tanks. The nozzles are connected to a solenoid valve, the solenoid valve is connected to the hose, the hose is connected to one end of a regulating valve, the other end of the regulating valve is connected to the bottom of the oil storage tank through a pipeline, the oil storage tank is fixed on a bracket, the top of the oil storage tank is connected to a high-pressure system, and there is an exhaust valve on the upper side of the oil storage tank.

[0005] The nozzle and solenoid valve are fixed on the broken plate at the top of the housing. The angle θ between the normals of two adjacent broken lines on the broken plate is determined according to the angle between each nozzle.

[0006] Each fold surface of the fold plate is equipped with an ignition device and a sensor. A wind baffle is provided at the upper end of the fold plate to ensure air circulation and reduce the impact of wind on ignition.

[0007] The enclosure is a detachable structure.

[0008] The number of nozzles can be two or more.

[0009] The number of oil storage tanks is the same as the number of nozzles, and can be two or more.

[0010] The high-pressure system is either a high-pressure air intake system or a high-pressure oil intake system.

[0011] Compared with existing technologies, the multi-nozzle fire fountain device of the present invention has the following advantages:

[0012] There are two or more flame-breathing nozzles, and they can be placed at different angles as needed to create the effect of multiple nozzles spraying simultaneously or spraying while running. Since each nozzle corresponds to a fuel tank, different fuel compositions can be injected into each fuel tank as needed when the equipment is working, so that the nozzles can spray flames of different colors, greatly enriching the content of the fountain show.

[0013] The oil storage tank is directly connected to the solenoid valve and nozzle through the regulating valve, and high pressure is provided through the pressure system. It has a simple structure, low processing and maintenance costs, and the tank body is a detachable structure, which facilitates equipment installation and maintenance.

[0014] Each zigzag surface is equipped with an ignition device and a sensor to ensure that the nozzle does not spray fuel when the igniter is not working, thus increasing its safety performance. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of the present invention, the accompanying drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a side view of the present invention.

[0017] Figure 2 This is a front view of the present invention.

[0018] In the diagram: 1-nozzle, 2-solenoid valve, 3-hose, 4-regulating valve, 5-oil tank, 6-bracket, 7-high pressure system, 8-exhaust valve, 9-box, 91-folding plate, 92-wind baffle, 10-igniter, 11-sensor. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0020] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0021] A multi-nozzle fire fountain device includes a nozzle 1, a hose 3, and an oil storage tank 5. The nozzle 1 is connected to a solenoid valve 2, the solenoid valve 2 is connected to the hose 3, the hose 3 is connected to one end of a regulating valve 4, and the other end of the regulating valve 4 is connected to the bottom of the oil storage tank 5 through a pipeline. The oil storage tank 5 is fixed on a bracket 6, and a high-pressure system 7 is connected to the top of the oil storage tank 5. An exhaust valve 8 is located on the upper side of the oil storage tank 5.

[0022] The nozzle 1 and the solenoid valve 2 are fixed on the folded plate 91 at the upper end of the housing 9. The angle θ between the normals of two adjacent folded lines on the folded plate 91 is determined according to the angle between the nozzles.

[0023] Each facet of the folded plate 91 is provided with an ignition device 10 and a sensor 11.

[0024] The housing 9 is a detachable structure.

[0025] A windbreak plate 92 is provided at the upper end of the folded plate 91.

[0026] The number of nozzles 1 can be two or more.

[0027] The number of oil storage tanks 5 is the same as the number of nozzles 1, and can be two or more.

[0028] The high-pressure system is either a high-pressure air intake system or a high-pressure oil intake system.

[0029] When the multi-nozzle fire jet device is working, the high-pressure system 7 pressurizes the fuel and forces it into the hose 3. The control system issues a command to open the solenoid valve 2, and the fuel is sprayed out from the nozzle 1. The control system issues a command to activate the ignition device 10, which ignites the sprayed fuel. Depending on the actual needs, it can be controlled to present the effect of multiple nozzles spraying simultaneously or in a running spray pattern.

[0030] When the device is in operation, it can use fuel of the same or different flame colors in different oil tanks according to actual needs.

[0031] The above embodiments are only used to illustrate the present invention. The structure and connection method of each component can be varied. Any equivalent transformations and improvements made on the basis of the technical solution of the present invention should not be excluded from the protection scope of the present invention.

Claims

1. A multi-nozzle fire fountain spraying device, comprising nozzles, hoses, and an oil storage tank, characterized in that, The nozzle is connected to a solenoid valve, the solenoid valve is connected to the hose, the hose is connected to one end of a regulating valve, the other end of the regulating valve is connected to the bottom of the oil storage tank through a pipeline, the oil storage tank is fixed on a bracket, the top of the oil storage tank is connected to a high-pressure system, and there is an exhaust valve on the upper side of the oil storage tank. The number of nozzles can be two or more, and the number of oil storage tanks is the same as the number of nozzles, with each nozzle corresponding to one oil storage tank; The nozzle and the solenoid valve are fixed on the broken plate at the top of the box. The angle θ between the normals of two adjacent broken lines of the broken plate is determined according to the angle between each nozzle. Each facet of the folded plate is equipped with an ignition device and a sensor.

2. The multi-nozzle fire jet device according to claim 1, characterized in that... The enclosure is a detachable structure.

3. The multi-nozzle fire jet spray device according to claim 1, characterized in that... A windbreak is provided at the upper end of the zigzag plate.

4. The multi-nozzle fire jet device according to claim 1, characterized in that... The high-pressure system is either a high-pressure air intake system or a high-pressure oil intake system.

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