Environment-friendly simulation fire spraying device

Abstract

The utility model discloses a kind of environmental simulation fire device in the field of fountain, including the interconnection of injection pipe and busbar, busbar and injection pipe coaxial arrangement is provided, at least one smoke inlet branch pipe is equipped in the side of busbar, the rear end of busbar is connected with fan, the inside of injection pipe is equipped with rectifier grid component, the periphery of injection pipe is respectively equipped with inner ring color lamp and outer ring color lamp, the outer diameter of outer ring color lamp is greater than the outer diameter of inner ring color lamp, inner ring color lamp and outer ring color lamp are set correspondingly before and after.The utility model can simulate flame dynamic combustion effect, more real flame is more environmental protection, without fuel, more safe, without ignition, scalding and other safety hazards.

Description

Technical Field

[0001] This utility model belongs to the field of fountains, and specifically relates to an environmentally friendly simulated flame-spraying device. Background Technology

[0002] Currently, fountain systems can spray water in different shapes for people to enjoy. To enhance the viewing experience, flame-spraying devices can be used to combine with the fountain, creating a more spectacular and beautiful effect.

[0003] In the prior art, there is a flame-spraying device, patent application number: 201320862989.8; application date: 2013.12.25. It consists of two parts: a flame-generating device and an electrical device. The device includes a base, which is a first metal barrel and a second metal barrel, fixed together. At the bottom of the second metal barrel is an insulating substrate with the same area as its bottom. An oil spray nozzle is fixedly installed in the center of the insulating substrate. Several sets of ignition electrodes are evenly distributed around the oil spray nozzle. One end of a fuel supply solenoid valve is connected below the oil spray nozzle, and the other end of the solenoid valve is connected to a high-pressure fuel supply pipe extending beyond the first metal barrel. The ignition electrodes are connected in parallel under the insulating substrate and then connected to a high-voltage coil. The coil of the fuel supply solenoid valve is connected in parallel with the coil of the high-voltage coil and then led out of the first metal barrel. The electrical device includes an electrical control box and a fuel supply device for providing high-pressure fuel. This device ignites fuel by burning fuel, but its shortcomings are: it is not environmentally friendly or safe, and poses safety hazards such as ignition and burns. Utility Model Content

[0004] The purpose of this invention is to provide an environmentally friendly simulated flame device that can simulate the dynamic combustion effect of flames. It is more environmentally friendly than real flames, requires no fuel, is safer, and has no safety hazards such as ignition or burns.

[0005] The purpose of this utility model is achieved as follows: An environmentally friendly simulated flame-throwing device includes an interconnected jet pipe and a manifold pipe, which are coaxially arranged. The manifold pipe has at least one smoke inlet branch pipe on its side and a fan connected to its rear end. The jet pipe has a rectifier grid assembly inside. The outer circumference of the jet pipe is provided with an inner ring of colored lights and an outer ring of colored lights. The outer diameter of the outer ring of colored lights is larger than that of the inner ring of colored lights. The inner ring of colored lights and the outer ring of colored lights are arranged correspondingly front to back.

[0006] In operation, the smoke inlet of this invention is connected to the smoke generator via a flexible hose. The white smoke generated by the smoke generator enters the manifold through the hose. An axial flow fan is installed at the end of the manifold, further pressurizing the white smoke (the smoke generator itself has some pressure, but it is insufficient to simulate the dynamic effect of flame combustion), which is then ejected from the spray pipe. The rectifier grid assembly allows the smoke to be sprayed further. Inner ring colored lights emit blue light, illuminating the central area of ​​the white smoke to simulate the high-temperature blue flame area at the center of a flame; outer ring colored lights emit orange light, illuminating the outer area of ​​the white smoke to simulate the outer flame area. Compared with existing technologies, the advantages of this invention are: it is more environmentally friendly and safer, using a fan to pressurize the white smoke to simulate the dynamic combustion effect of a flame; it uses lighting to simulate flame color, and by adjusting the colors of the inner and outer colored lights, it can realistically simulate the combustion pattern of a flame; it is more environmentally friendly than a real flame, requiring no fuel, and is also safer, eliminating the safety hazards of ignition and burns.

[0007] As a further improvement of this utility model, smoke inlet branch pipes are provided on both the left and right sides of the spray pipe, and smoke inlet ports are provided at the ends of the smoke inlet branch pipes. The smoke inlet branch pipes are connected to the inside of the manifold, and the smoke inlet ports are connected to the smoke generator via flexible hoses. The white smoke generated by the smoke generator when it is working enters the manifold through the flexible hoses.

[0008] As a further improvement of this utility model, the fan is an axial flow fan, with an air intake at the rear end and an air outlet at the front end. The fan pressurizes the white smoke.

[0009] As a further improvement of this utility model, the rectifier grid assembly includes a circular inner tube, which is coaxially arranged with the injection pipe. Several radially distributed connecting plates are provided between the outer circumference of the inner tube and the inner wall of the injection pipe. The fan blows white smoke through the rectifier grid assembly, causing the smoke to be sprayed further.

[0010] As a further improvement of this utility model, the front end of the manifold is provided with a reduced diameter section, the inner diameter of which decreases from back to front, and the front end of the reduced diameter section is connected to the injection pipe. After the white smoke enters the reduced diameter section, it has the effect of pressurization and acceleration.

[0011] As a further improvement of this utility model, the outer ring of colored lights is ring-shaped and coaxially sleeved on the outer circumference of the spray pipe, and the light emitted by the outer ring of colored lights is orange.

[0012] As a further improvement of this utility model, a fixed cover is provided around the front end of the spray pipe, and the inner ring colored light is a ring light strip. The inner ring colored light is installed inside the fixed cover, and the light emitted by the inner ring colored light is blue light.

[0013] As a further improvement of this utility model, a reflective strip is provided inside the fixed cover corresponding to the inner ring of colored lights. The reflective strip enhances the illumination effect of blue light on smoke. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a schematic diagram of the end face structure of this utility model.

[0016] Figure 3 This is a top view of the present invention.

[0017] Figure 4 for Figure 3 A magnified view of a portion of the image.

[0018] Figure 5 This is the front view of the present invention.

[0019] Among them, 1 is the jet pipe, 2 is the manifold pipe, 2a is the reduced diameter section, 3 is the smoke inlet branch pipe, 3a is the smoke inlet, 4 is the fan, 5 is the inner ring colored light, 6 is the outer ring colored light, 7 is the inner pipe, 8 is the connecting plate, 9 is the fixing cover, and 10 is the reflective strip. Detailed Implementation

[0020] like Figure 1-5 As shown, an environmentally friendly simulated flamethrower device includes an interconnected jet pipe 1 and a manifold 2, which are coaxially arranged. At least one smoke inlet branch pipe 3 is provided on the side of the manifold 2, and a fan 4 is connected to the rear end of the manifold 2. The fan 4 is an axial flow fan, with an air intake at the rear end and an air outlet at the front end. The fan 4 pressurizes the white smoke. A rectifier grid assembly is provided inside the jet pipe 1, and inner ring colored lights 5 and outer ring colored lights 6 are respectively provided on the outer periphery of the jet pipe 1. The outer diameter of the outer ring colored lights 6 is larger than the outer diameter of the inner ring colored lights 5, and the inner ring colored lights 5 and outer ring colored lights 6 are arranged correspondingly front to back.

[0021] Both sides of the spray pipe 1 are equipped with smoke inlet branch pipes 3, and the ends of the smoke inlet branch pipes 3 are equipped with smoke inlets 3a. The smoke inlet branch pipes 3 are connected to the inside of the manifold 2, and the smoke inlets 3a are connected to the smoke generator via flexible hoses. The white smoke generated when the smoke generator is working enters the manifold 2 through the flexible hoses. The rectifier grid assembly includes a circular inner tube 7, which is coaxially arranged with the spray pipe 1. Several radially distributed connecting plates 8 are provided between the outer circumference of the inner tube 7 and the inner wall of the spray pipe 1. The fan 4 blows the white smoke through the rectifier grid assembly, making the smoke spray farther.

[0022] The front end of the manifold 2 is provided with a reduced diameter section 2a, the inner diameter of which decreases from back to front, and the front end of the reduced diameter section 2a is connected to the jet pipe 1. After the white smoke enters the reduced diameter section 2a, it has the effect of pressurization and acceleration.

[0023] The outer ring of colored lights 6 is circular and coaxially fitted around the outer circumference of the spray pipe 1. The light emitted by the outer ring of colored lights 6 is orange. A fixing cover 9 surrounds the front end of the spray pipe 1. The inner ring of colored lights 5 is a ring-shaped light strip, correspondingly installed inside the fixing cover 9. The light emitted by the inner ring of colored lights 5 is blue. A reflective strip 10 is provided inside the fixing cover 9, corresponding to the inner ring of colored lights 5. The reflective strip 10 enhances the illumination effect of the blue light on the smoke.

[0024] In operation, the smoke inlet 3a of this invention is connected to the smoke generator via a flexible hose. The white smoke generated by the smoke generator enters the manifold 2 through the hose. An axial flow fan 4 is installed at the end of the manifold 2, further pressurizing the white smoke (the smoke generator itself has a certain pressure, but it is insufficient to simulate the dynamic effect of flame combustion), which is then ejected from the spray pipe 1. The rectifier grid assembly allows the smoke to be sprayed further. The inner ring colored lights 5 emit blue light, illuminating the central area of ​​the white smoke to simulate the high-temperature blue flame area at the center of a flame; the outer ring colored lights 6 emit orange light, illuminating the outer area of ​​the white smoke to simulate the outer flame area. The advantages of this invention are: it is more environmentally friendly and safer, using the fan 4 to pressurize the white smoke to simulate the dynamic combustion effect of a flame; it uses lighting to simulate flame color, and by adjusting the colors of the inner and outer colored lights, it can realistically simulate the flame combustion pattern; it is more environmentally friendly than a real flame, requiring no fuel, and is also safer, eliminating the safety hazards of ignition and burns.

[0025] This utility model is not limited to the above embodiments. Based on the technical solutions disclosed in this utility model, those skilled in the art can make some substitutions and modifications to some of the technical features without creative labor, and these substitutions and modifications are all within the protection scope of this utility model.

Claims

1. An environmentally friendly simulated flamethrower device, characterized in that, It includes an interconnected jet pipe and a manifold, which are coaxially arranged. The manifold has at least one smoke inlet branch pipe on its side and a fan connected to its rear end. The jet pipe has a rectifier grid assembly inside. The outer circumference of the jet pipe is provided with an inner ring colored light and an outer ring colored light, with the outer diameter of the outer ring colored light being larger than that of the inner ring colored light. The inner and outer ring colored lights are arranged correspondingly at the front and back.

2. The environmentally friendly simulated flamethrower device according to claim 1, characterized in that, The spray pipe is provided with smoke inlet branch pipes on both the left and right sides. The smoke inlet branch pipes are provided with smoke inlets at the ends. The smoke inlet branch pipes are connected to the inside of the manifold. The smoke inlets are connected to the smoke generator via a flexible hose.

3. An environmentally friendly simulated flame-throwing device according to claim 1 or 2, characterized in that, The fan is an axial flow fan, with the air intake at the rear end and the air outlet at the front end.

4. An environmentally friendly simulated flamethrower device according to claim 1 or 2, characterized in that, The rectifier grid assembly includes a circular inner tube, which is coaxially arranged with the injection pipe. Several radially distributed connecting plates are provided between the outer periphery of the inner tube and the inner wall of the injection pipe.

5. An environmentally friendly simulated flamethrower device according to claim 1 or 2, characterized in that, The manifold has a reduced diameter section at its front end, with the inner diameter of the reduced diameter section decreasing from back to front. The front end of the reduced diameter section is connected to the injection pipe.

6. An environmentally friendly simulated flamethrower device according to claim 1 or 2, characterized in that, The outer ring of colored lights is circular and coaxially fitted around the outer circumference of the spray pipe. The light emitted by the outer ring of colored lights is orange.

7. An environmentally friendly simulated flamethrower device according to claim 1 or 2, characterized in that, The front end of the spray pipe is surrounded by a fixed cover, and the inner ring of colored lights is a ring-shaped light strip. The inner ring of colored lights is installed inside the fixed cover, and the light emitted by the inner ring of colored lights is blue.

8. The environmentally friendly simulated flamethrower device according to claim 7, characterized in that, The fixed cover is equipped with reflective strips corresponding to the inner ring of colored lights.

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