Flow-adjustable water supply device for fog gun machine

Abstract

The utility model discloses a fog gun machine water supply device capable of adjusting flow, which comprises a bottom box and a fog gun machine air duct, a water tank is fixedly arranged in the bottom box, an electric turntable is rotatably arranged on the bottom box, a fog gun machine bracket is fixedly arranged on the electric turntable, the fog gun machine air duct is arranged on the fog gun machine bracket, and the fog gun machine air duct is arranged on the bottom box. A first hinged support is arranged on the fog gun machine air cylinder, a second hinged support is arranged on the electric rotary table, a first electric push rod is arranged on the electric rotary table, the upper end of the first electric push rod is hinged to the fog gun machine air cylinder through the first hinged support, the lower end of the first electric push rod is hinged to the electric rotary table through the second hinged support, and a driving device is arranged in the fog gun machine air cylinder. The driving device comprises a motor, the output end of the motor is connected with fan blades, an annular water supply pipe is arranged on the fog gun machine air duct, and a plurality of telescopic hoses are arranged on the annular water supply pipe. The energy-saving and environment-friendly capacity can be improved, the adjustable capacity of the device is enhanced, and the moving capacity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fog cannons, in particular to a water supply device for fog cannons with adjustable flow rate. Background Art

[0002] The spray system of the fog cannon has a certain control effect on dust, reducing the content of large particles in the air, but has limited effect on tiny particles. The water mist particles sprayed by the fog cannon are extremely small, reaching the micron level. In foggy weather, it can be used to reduce dust by liquid mist, decompose and dilute the concentration of particles in the air, and effectively decompose polluted particles and dust in the air, effectively alleviating haze.

[0003] The patent with application number CN202220138696.4 discloses a water supply device for a fog cannon with adjustable flow rate, which relates to the field of fog cannons, and includes an external water supply pipe, wherein a plurality of second mounting parts are equidistantly provided on the outside of the external water supply pipe, and also includes a limiting bracket, wherein the limiting bracket is located inside the external water supply pipe, and the external water supply pipe is detachably mounted on the front end of the fog cannon through the second mounting part, and the external water supply pipe is also connected to a water supply pipe. In the utility model, multiple nozzle assemblies are equidistantly arranged on the external water supply rack, and the external threaded rod on the nozzle assembly can be threadedly connected to the water outlet from the inside, and the external threaded collar can threadedly connect the internal threaded rod and the water outlet from the outside, so as to realize the installation of the nozzle. The above installation is convenient, and has high stability, and the disassembly is flexible and convenient. When not needed, the corresponding nozzle can be directly removed and the water outlet can be blocked, so that the water spraying adjustment of the external water supply rack can be realized and the flow rate can be adjusted. However, during the use of the device, the spray distance of the water mist is affected by the natural environment, and the dust reduction effect is poor. If the operating power of the fan is increased, the energy consumption will increase, resulting in poor energy saving and environmental protection. Therefore, in order to improve the energy saving and environmental protection capabilities, strengthen the adjustable ability of the device and improve the mobility, the utility model provides a fog cannon water supply device with adjustable flow. Utility Model Content

[0004] The utility model aims to solve the above problems and designs a water supply device for a fog cannon machine with adjustable flow rate.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is a water supply device for a fog cannon machine with adjustable flow, comprising a bottom box and a fog cannon machine wind tube, a water tank is fixedly installed in the bottom box, an electric turntable is rotatably installed on the bottom box, a fog cannon machine bracket is fixedly installed on the electric turntable, a fog cannon machine wind tube is arranged on the fog cannon machine bracket, a first hinge seat is arranged on the fog cannon machine wind tube, a second hinge seat is arranged on the electric turntable, a first electric push rod is arranged on the electric turntable, an upper end of the first electric push rod is hinged to the fog cannon machine wind tube through the first hinge seat, and a lower end of the first electric push rod is hinged to the fog cannon machine wind tube through the first hinge seat. The end is hinged to the electric turntable through a second hinge seat, a driving device is provided in the air duct of the fog cannon, the driving device includes a motor, the output end of the motor is connected to a fan blade, an annular water supply pipe is provided on the air duct of the fog cannon, a plurality of telescopic hoses are provided on the annular water supply pipe, the air duct of the fog cannon is connected to a conical tube, a plurality of electric slide rails are provided on the conical tube, a slider is provided on the electric slide rail, the slider is fixedly connected to a hose accommodating device, a high-pressure nozzle is provided at one end of the hose accommodating device, and the high-pressure nozzle is connected to the output end of the telescopic hose.

[0006] Furthermore, a shielding mesh plate is provided at the air inlet end of the fog cannon air duct, which can prevent human limbs or floating objects from entering the interior of the fog cannon air duct and causing harm to humans or damage to the device. Screws are provided on the fog cannon bracket, and the fog cannon bracket and the fog cannon air duct are connected by screws. The annular water supply pipe is connected to the water tank, the telescopic section of the telescopic hose is arranged in the hose accommodating device, and the output end of the telescopic hose is connected to the high-pressure nozzle. A universal wheel is provided on the bottom box, and a brake caliper is provided on the universal wheel. A control panel and a detector are provided on the bottom box, and the detector can detect the quality of the external environment and transmit the detection information to the control panel. The control panel is electrically connected to the first electric push rod and the driving device, and the control panel is electrically connected to the first electric push rod and the driving device.

[0007] The beneficial effects of the utility model include improving energy-saving and environmental protection capabilities, enhancing the adjustable capability of the device, and improving the mobility. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural schematic diagram of a water supply device for a fog cannon with adjustable flow rate described in the utility model.

[0009] Figure 2 It is a structural schematic diagram of the utility model in which a water supply device of a fog cannon with adjustable flow rate is in an extended state.

[0010] Figure 3 This utility model Figure 1 A partial enlarged view of point A in the middle.

[0011] Figure 4 This utility model Figure 2A partial enlarged view of point B in the middle.

[0012] In the figure, 1. bottom box; 2. water tank; 3. universal wheel; 4. brake caliper; 5. electric turntable; 6. first hinge seat; 7. second hinge seat; 8. first electric push rod; 9. conical cylinder; 10. fog cannon bracket; 11. screws; 12. motor; 13. shielding mesh plate; 14. annular water supply pipe; 15. hose accommodating device; 16. high-pressure nozzle; 17. electric slide rail; 18. slider; 19. telescopic hose; 20. driving device; 21. fog cannon air cylinder; 22. detector; 23. fan blade; 24. control panel. DETAILED DESCRIPTION

[0013] In order to clearly describe the purpose, technical solution and advantages of the embodiment of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0014] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0015] The utility model provides Figure 1-4The water supply device for a fog cannon with adjustable flow rate shown in the figure comprises a bottom box 1 and a fog cannon air cylinder 21, wherein a water tank 2 is fixedly installed in the bottom box 1, an electric turntable 5 is rotatably installed on the bottom box 1, a fog cannon bracket 10 is fixedly installed on the electric turntable 5, a fog cannon air cylinder 21 is arranged on the fog cannon bracket 10, a first hinge seat 6 is arranged on the fog cannon air cylinder 21, a second hinge seat 7 is arranged on the electric turntable 5, a first electric push rod 8 is arranged on the electric turntable 5, an upper end of the first electric push rod 8 is hinged to the fog cannon air cylinder 21 through the first hinge seat 6, and a lower end is hinged to the electric turntable 5 through the second hinge seat 7, A driving device 20 is provided in the mist cannon air duct 21, and the driving device 20 includes a motor 12. The output end of the motor 12 is connected to a fan blade 23. An annular water supply pipe 14 is provided on the mist cannon air duct 21. A plurality of telescopic hoses 19 are provided on the annular water supply pipe 14. The mist cannon air duct 21 is connected to a conical tube 9. A plurality of electric slide rails 17 are provided on the conical tube 9. A slider 18 is provided on the electric slide rail 17. The slider 18 is fixedly connected to a hose accommodating device 15. A high-pressure nozzle 16 is provided at one end of the hose accommodating device 15. The high-pressure nozzle 16 is connected to the output end of the telescopic hose 19.

[0016] Refer to the instruction manual Figure 1-4 The air inlet end of the fog cannon air cylinder 21 is provided with a shielding mesh plate 13, which can prevent human limbs or floating objects from entering the interior of the fog cannon air cylinder 21, causing harm to people or damage to the device. The fog cannon bracket 10 is provided with a screw 11, and the fog cannon bracket 10 and the fog cannon air cylinder 21 are connected by the screw 11. The annular water supply pipe 14 is connected to the water tank 2, and the telescopic hose 19 can adopt a pleated tube. The telescopic section of the telescopic hose 19 is arranged in the hose accommodating device 15, and the output end of the telescopic hose 19 is connected to the high-pressure nozzle 16. The bottom box 1 is provided with a universal wheel 3, and the universal wheel 3 is provided with a brake caliper 4. The bottom box 1 is provided with a control panel 24 and a detector 22. The detector 22 can detect the quality of the external environment and transmit the detection information to the control panel 24. The control panel 24 is electrically connected to the first electric push rod 8 and the driving device 20.

[0017] The working process of this device is as follows: when in use, the brake caliper 4 is pulled up, and the universal wheel 3 is in an active state. After moving this device to a suitable position, press the brake caliper 6 to fix it. After the detector 22 detects the quality of the external environment, the detection information is displayed on the control panel 24. According to the different working environment and air quality conditions, settings are made through the control panel 24. After the slider 18 on the electric slide rail 17 drives the hose accommodating device 15 to extend to a suitable length, the motor 12 works, and the output end of the motor 12 is connected to the fan blade 23. The fan blade 23 rotates, and the water in the water tank 2 enters the telescopic hose 19 through the annular water supply pipe 14. The high-pressure nozzle 16 is connected to the output end of the telescopic hose 19, and can then be sprayed out through the high-pressure nozzle 16. The upper end of the first electric push rod 8 is connected to the fan blade 23. It is hinged to the fog cannon air cylinder 21 through the first hinge seat 6, and the lower end is hinged to the electric turntable 5 through the second hinge seat 7. The first electric push rod 8 can adjust the fog cannon air cylinder 21 up and down. The electric turntable 5 is rotatably connected to the bottom box 1, and the fog cannon air cylinder 21 is also rotated through the electric turntable 5 to cover the surroundings. After the slider 18 on the slide rail 17 drives the hose accommodating device 15 to extend, the spacing between the high-pressure nozzles 16 becomes smaller, and the airflow has a greater pressure over time, and the formed fog group is more compact. The airflow can drive the fog group to fly a farther distance, which can increase the range and coverage area of ​​the fog cannon. The range of the device can be increased without increasing the power of the fan, so that the energy-saving and environmental protection capabilities of the device are improved, and the adjustment capability and mobility are also improved.

[0018] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A water supply device for a fog cannon with adjustable flow rate, comprising a bottom box (1) and a fog cannon air duct (21), characterized in that: A water tank (2) is fixedly installed in the bottom box (1); an electric turntable (5) is rotatably installed on the bottom box (1); a fog cannon bracket (10) is fixedly installed on the electric turntable (5); a fog cannon wind tube (21) is provided on the fog cannon bracket (10); a first hinge seat (6) is provided on the fog cannon wind tube (21); a second hinge seat (7) is provided on the electric turntable (5); a first electric push rod (8) is provided on the electric turntable (5); an upper end of the first electric push rod (8) is hinged to the fog cannon wind tube (21) through the first hinge seat (6); and a lower end of the first electric push rod (8) is hinged to the electric turntable (5) through the second hinge seat (7); the fog cannon wind tube ( A driving device (20) is provided in the spray gun 21, wherein the driving device (20) comprises a motor (12), wherein the output end of the motor (12) is connected to a fan blade (23), wherein an annular water supply pipe (14) is provided on the spray gun duct (21), wherein a plurality of telescopic hoses (19) are provided on the annular water supply pipe (14), wherein the spray gun duct (21) is connected to a conical cylinder (9), wherein a plurality of electric slide rails (17) are provided on the conical cylinder (9), wherein a slider (18) is provided on the electric slide rail (17), wherein the slider (18) is fixedly connected to a hose receiving device (15), wherein a high-pressure nozzle (16) is provided at one end of the hose receiving device (15).

2. The flow-adjustable water supply device for fog cannon according to claim 1 is characterized in that: The air inlet end of the fog cannon wind tube (21) is provided with a shielding mesh plate (13).

3. The flow-adjustable water supply device for fog cannon according to claim 1 is characterized in that: The fog cannon bracket (10) is provided with screws (11), and the fog cannon bracket (10) and the fog cannon air cylinder (21) are connected via the screws (11).

4. The flow-adjustable water supply device for fog cannon according to claim 1 is characterized in that: The annular water supply pipe (14) is connected to the water tank (2), the telescopic section of the telescopic hose (19) is arranged in the hose receiving device (15), and the output end of the telescopic hose (19) is connected to the high-pressure nozzle (16).

5. The flow-adjustable water supply device for fog cannon according to claim 1 is characterized in that: The bottom box (1) is provided with a universal wheel (3), and the universal wheel (3) is provided with a brake caliper (4).

6. The flow-adjustable water supply device for fog cannon according to claim 1, characterized in that: A control panel (24) and a detector (22) are provided on the bottom box (1), and the control panel (24) is electrically connected to the first electric push rod (8) and the drive device (20).

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