Dust removal spraying device for safety engineering

Abstract

The utility model relates to the technical field of safety engineering, and discloses a dust removal spraying device for safety engineering, which comprises a main box, a cavity is arranged on the front side of the main box, a solar power storage structure and a spraying structure are distributed on the main box and the cavity, and a driving structure and a dust collection front end are arranged in the cavity. By arranging the dust collecting front end and the spraying structure, a worker can start the dust collecting fan and the pump body, the dust collecting fan separates dust and waste gas through centrifugal force, and solid particles such as dust fall into the dust collecting groove along the inner wall of the barrel due to the gravity of the solid particles; meanwhile, water is conveyed into a spray pipe from a water storage tank through a connecting pipe by utilizing a pump body, finally, the water is atomized and sprayed outwards through a plurality of groups of spray heads, and solid particles such as dust in the air are carried by atomized spray water to fall down, so that a dust falling effect is achieved, and an efficient dust removal effect is achieved through the matching effect of a dust collection structure and a spraying structure; the practicability of the whole device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of safety engineering, in particular to a dust removal spray device for safety engineering. Background Art

[0002] Safety engineering is an interdisciplinary subject involving multiple disciplines. It mainly studies how to ensure the safety of personnel, equipment and environment in various engineering projects. The goal of safety engineering is to prevent and reduce accidents and protect people's lives and property through scientific methods and means, which includes but is not limited to mechanical engineering, chemical engineering, construction engineering and other fields. Activities in these fields are usually accompanied by a large amount of dust. The spread of dust into the environment will pollute the environment and also affect the health of workers who are exposed to dusty environments for a long time. For this reason, dust reduction equipment needs to be used in safety engineering.

[0003] A Chinese utility model patent with announcement number CN219784215U discloses a dust removal spray device for building safety, which belongs to the field of building safety technology. It mainly solves the problem that the current dust removal spray device is often unusable due to ice inside the water tank in the cold winter, and the movement range of the spray head is small and the spraying area is limited. With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: although in the above-mentioned prior art, by providing a resistance heater, an electric push rod and a cylinder, the resistance heater can melt the ice inside the water tank in winter, and the spray device can be used in winter, and at the same time, the active piston rod is driven to move by the electric push rod, and then the pressure inside the cylinder pushes out the three driven piston rods to drive the spray head to move, which effectively increases the activity distance and spray range of the spray head, and further improves the effect of spray dust removal; however, in the actual outdoor use of the existing dust removal spray device, the dust reduction by the spray structure alone cannot achieve an efficient dust removal effect, and since the setting of multiple groups of electrical equipment requires a larger power supply and energy storage carrier, we design a dust removal spray device for safety engineering, which ensures efficient dust removal by setting multiple groups of dust removal structures for use, and effectively saves energy and stores energy by setting multiple groups of solar panels, thereby improving the practicality of the overall device. Utility Model Content

[0004] In order to solve the technical problems that the existing dust removal spray device cannot achieve efficient dust removal effect only through dust reduction of the spray structure during actual outdoor use, and the setting of multiple groups of electrical equipment requires a larger power supply and energy storage carrier, the utility model provides a dust removal spray device for safety engineering.

[0005] The utility model is implemented by the following technical scheme: a dust removal spray device for safety engineering, comprising a main box, a cavity is opened on the front of the main box, a dust collecting tank and a water storage tank are opened inside the main box, a solar power storage structure is distributed on the main box and the cavity, the solar power storage structure includes a battery, a fixed solar panel and a mobile solar panel, a driving structure and a dust collecting front end are arranged inside the cavity, and the driving structure is used to drive the dust collecting front end and the mobile solar panel to move;

[0006] The driving structure includes an electric push rod, a push plate and a support frame, two groups of the electric push rods are distributed and installed on the rear wall of the cavity, the push plate is installed on the front end of the push rod of the electric push rod, the support frame is installed on the top of the push plate, and the mobile solar panel is installed on the top of the support frame;

[0007] The dust collecting front end includes a web, a dust hood, a collecting pipe, a bellows and a dust collecting fan. The web is installed at the bottom of the support frame, and the web is located in front of the push plate. The dust collecting fan is installed on the bottom wall of the inner cavity of the cavity, and the output end of the dust collecting fan passes through the top wall of the dust collecting groove. The bellows is connected to the input port of the dust collecting fan, and the bellows passes through the inside of the push plate. The collecting pipe is installed at the bottom of the support frame through a bracket, and one end of the collecting pipe is connected to the front end of the bellows. Multiple groups of dust collecting hoods are installed through the front of the web, and one end of the multiple groups of dust collecting hoods are connected to the collecting pipes through ducts.

[0008] Preferably, the battery is installed on the bottom wall of the inner cavity of the cavity, and two groups of electric push rods are distributed on both sides of the battery, and two groups of fixed solar panels are distributed and installed on the top of the main box.

[0009] Preferably, a spray structure is provided on the main box and the cavity, and the spray structure includes a pump body, a connecting pipe, a spray pipe and a spray head.

[0010] Preferably, the pump body is installed on the bottom wall of the inner cavity of the cavity, and the input end of the pump body passes through the top wall of the water storage tank. The connecting pipe is installed on the input end of the pump body, and the connecting pipe is located inside the water storage tank.

[0011] Preferably, a plurality of groups of the nozzles are distributed and installed through the top of the main box, and the bottom end of the nozzle is connected to the output end of the pump body through a conduit, and a plurality of groups of the nozzles are distributed and installed on the top of the nozzle.

[0012] Preferably, a plurality of groups of drainage holes and a plurality of groups of water injection ports are distributed and installed on one side of the main box, and the drainage holes penetrate through an outer wall of one side of the dust collecting tank, and the water injection ports penetrate through an outer wall of one side of the water storage tank.

[0013] Preferably, a handle is installed on the back of the main box, and a plurality of sets of ground wheels are distributed and installed on the bottom of the main box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a dust collecting front end and a spraying structure. When dust removal operation is required for safety engineering construction, the staff can start the dust collecting fan and the pump body. The dust collecting fan separates the dust exhaust gas sucked in through the dust collecting hood and the collecting pipe through centrifugal force. The dust and other solid particles fall into the dust collecting tank along the inner wall of the cylinder due to their own gravity, and are discharged to the outside through the discharge hole to clean the dust. At the same time, the pump body is used to transport water from the water storage tank to the nozzle through the connecting pipe, and finally it is sprayed outward in atomization through multiple groups of nozzles. The atomized water spray is used to entrain the dust and other solid particles in the air to fall, so as to achieve the dust reduction effect. Therefore, by setting the dust collecting structure and the spraying structure to cooperate with each other, an efficient dust removal effect is achieved, and the practicality of the overall device is improved.

[0016] 2. The utility model is provided with a solar power storage structure. The fixed solar panel utilizes the photoelectric effect of semiconductor materials to convert solar energy into electrical energy. The storage battery is used to collect the electrical energy converted by the fixed solar panel and provide load control voltage for the electric push rod, dust collecting fan and pump body. Since the electric push rod drives the support frame to extend outward through the push plate, the mobile solar panel is brought out. By adding energy storage to the mobile solar panel, the power supply and energy storage carrier is expanded, and multiple groups of solar panels are arranged for coordinated use, energy saving and energy storage are effectively achieved, and the practicality of the overall device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structural diagram provided by the utility model;

[0018] Figure 2 It is a schematic diagram of the front end of the dust collector of the utility model extending out;

[0019] Figure 3 This is a schematic diagram of the disassembly of the dust collecting front end of the utility model;

[0020] Figure 4 It is a side sectional structural schematic diagram of the utility model.

[0021] In the figure: 1. main box; 2. cavity; 3. dust collecting tank; 4. water storage tank; 5. fixed solar panel; 6. electric push rod; 7. battery; 8. support frame; 9. mobile solar panel; 10. belly plate; 11. dust collecting hood; 12. collecting pipe; 13. push plate; 14. bellows; 15. dust collecting fan; 16. pump body; 17. connecting pipe; 18. nozzle; 19. nozzle; 20. discharge hole; 21. water inlet; 22. handle; 23. ground wheel. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0023] See also Figure 1 - Figure 4 A dust removal spray device for safety engineering of this embodiment includes a main box 1, a cavity 2 is provided on the front of the main box 1, a dust collecting tank 3 and a water storage tank 4 are provided inside the main box 1, a plurality of groups of drainage holes 20 and a plurality of groups of water injection ports 21 are provided on one side of the main box 1, and the drainage holes 20 penetrate through one side outer wall of the dust collecting tank 3, and the water injection ports 21 penetrate through one side outer wall of the water storage tank 4, a handle 22 is provided on the back of the main box 1, and a plurality of groups of ground wheels 23 are provided on the bottom of the main box 1, when in use, the staff can drive the whole dust removal spray device to move by the handle 22 and the ground wheels 23, and inject water into the water storage tank 4 through the water injection ports 21;

[0024] Further, solar power storage structures are distributed on the main box 1 and the cavity 2, and a driving structure and a dust collecting front end are arranged inside the cavity 2. The driving structure is composed of an electric push rod 6, a push plate 13 and a support frame 8, and is used to drive the dust collecting front end and part of the solar power storage structure to move, wherein two groups of electric push rods 6 are distributed and installed on the rear wall of the inner cavity of the cavity 2, the push plate 13 is installed on the push rod front end of the electric push rod 6, and the support frame 8 is installed on the top of the push plate 13; the solar power storage structure is composed of a battery 7, a fixed solar panel 5 and a movable solar panel 9, wherein the battery 7 is installed on the inner cavity bottom wall of the cavity 2, and the two groups of electric push rods 6 are distributed on both sides of the battery 7, the two groups of fixed solar panels 5 are distributed and installed on the top of the main box 1, and the movable solar panel 9 is installed on the top of the support frame 8;

[0025] Further, the dust collecting front end is composed of a web 10, a dust collecting hood 11, a collecting pipe 12, a bellows 14 and a dust collecting fan 15, wherein the web 10 is installed at the bottom of the support frame 8, and the web 10 is located in front of the push plate 13, the dust collecting fan 15 is installed on the inner cavity bottom wall of the cavity 2, and the output end of the dust collecting fan 15 passes through the top wall of the dust collecting tank 3, the bellows 14 is connected to the input port of the dust collecting fan 15, and the bellows 14 passes through the inside of the push plate 13, the collecting pipe 12 is installed at the bottom of the support frame 8 through a bracket, and one end of the collecting pipe 12 is connected to the front end of the bellows 14, multiple groups of dust collecting hoods 11 are installed through the front of the web 10, and one end of the multiple groups of dust collecting hoods 11 are connected to the collecting pipe 12 through conduits respectively;

[0026] Further, a spray structure is provided on the main box 1 and the cavity 2, and the spray structure is composed of a pump body 16, a connecting pipe 17, a nozzle 18 and a nozzle 19, wherein the pump body 16 is installed on the inner cavity bottom wall of the cavity 2, and the input end of the pump body 16 passes through the top wall of the water storage tank 4, the connecting pipe 17 is installed on the input end of the pump body 16, and the connecting pipe 17 is located inside the water storage tank 4, a plurality of nozzles 18 are distributed and installed through the top of the main box 1, and the bottom end of the nozzle 18 is connected to the output end of the pump body 16 through a conduit, and a plurality of nozzles 19 are distributed and installed on the top of the nozzle 18;

[0027] Furthermore, the fixed solar panel 5 utilizes the photoelectric effect of semiconductor materials to convert solar energy into electrical energy. The storage battery 7 is used to collect the electrical energy converted by the fixed solar panel 5 and provide load control voltage for the electric push rod 6, the dust collecting fan 15 and the pump body 16. Since the electric push rod 6 drives the support frame 8 to extend outward through the push plate 13, the mobile solar panel 9 is brought out. By adding energy storage to the mobile solar panel 9, the power supply and energy storage carrier is expanded, and multiple groups of solar panels are set for use, energy saving and energy storage are effectively achieved, and the practicality of the overall device is improved;

[0028] Furthermore, when it is necessary to perform dust removal operations on safety engineering construction, the staff can start the electric push rod 6 to drive the support frame 8 to extend outward, and simultaneously drive the dust hood 11 and the collecting pipe 12 to extend outward. Since the bellows 14 has extensibility and flexibility, the bellows 14 ensures that the outwardly extending dust hood 11 and the collecting pipe 12 are in real-time communication with the dust collecting fan 15. The dust collecting fan 15 is started to form centrifugal force through the high-speed rotating air flow in its cylinder, and the dust exhaust gas sucked in through the dust hood 11 and the collecting pipe 12 is separated by centrifugal force. The dust and other solid particles fall into the dust collecting tank 3 along the inner wall of the cylinder due to their own gravity. The gas rises along the axis of the cylinder and is discharged outward through the output port of the dust collecting fan 15. The collected dust and other solid particles are discharged outward through the discharge hole 20 to clean the dust.

[0029] Furthermore, when dust removal operations are required for safety engineering construction, the staff can start the pump body 16 to transport water from the water tank 4 to the nozzle 18 through the connecting pipe 17, and finally atomize and spray it outward through multiple groups of nozzles 19. Since the multiple groups of nozzles 19 are arranged outward in a rectangular shape, the atomization spraying range of the nozzles 19 can be expanded, and the atomized water spray can be used to entrain solid particles such as dust in the air to fall, thereby achieving a dust reduction effect. Therefore, by setting the dust collection structure and the spraying structure to work together, an efficient dust removal effect can be achieved, thereby improving the practicality of the overall device.

[0030] Working principle: The battery 7 is used to collect the electric energy converted by the fixed solar panel 5, and provide load control voltage for the electric push rod 6, the dust collecting fan 15 and the pump body 16. The electric push rod 6 drives the support frame 8 to extend outward, thereby bringing out the mobile solar panel 9. By adding energy storage to the mobile solar panel 9, the power supply and energy storage carrier is expanded, and multiple groups of solar panels are set up for use, which effectively achieves energy saving and energy storage; when it is necessary to perform dust removal operations on safety engineering construction, the staff can start the dust collecting fan 15 and the pump body 16 simultaneously, and the dust collecting fan 15 will pass The dust and waste gas sucked in by the dust collecting hood 11 and the collecting pipe 12 are separated by centrifugal force, and the dust and other solid particles fall into the dust collecting tank 3 along the inner wall of the cylinder due to their own gravity, and the gas rises along the axis of the cylinder and is discharged outward through the output port of the dust collecting fan 15. At the same time, the pump body 16 is used to transport water from the water storage tank 4 to the nozzle 18 through the connecting pipe 17, and finally it is atomized and sprayed outward through multiple groups of nozzles 19 to achieve the dust reduction effect. Therefore, by setting the dust collecting structure and the spraying structure to cooperate with each other, an efficient dust removal effect is achieved, and the practicality of the overall device is improved.

[0031] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A dust removal spray device for safety engineering, comprising a main box (1), characterized in that: The front of the main box (1) is provided with a cavity (2), the interior of the main box (1) is provided with a dust collecting tank (3) and a water storage tank (4), the main box (1) and the cavity (2) are provided with a solar energy storage structure and a spraying structure, the solar energy storage structure comprises a storage battery (7), a fixed solar panel (5) and a movable solar panel (9), the interior of the cavity (2) is provided with a driving structure and a dust collecting front end, the driving structure is used to drive the dust collecting front end and the movable solar panel (9) to move; The driving structure comprises an electric push rod (6), a push plate (13) and a support frame (8), two groups of the electric push rods (6) are distributed and installed on the rear wall of the inner cavity (2), the push plate (13) is installed on the front end of the push rod of the electric push rod (6), the support frame (8) is installed on the top of the push plate (13), and the mobile solar panel (9) is installed on the top of the support frame (8); The dust collecting front end comprises a web (10), a dust collecting hood (11), a collecting pipe (12), a bellows (14) and a dust collecting fan (15); the web (10) is installed at the bottom of the support frame (8), and the web (10) is located in front of the push plate (13); the dust collecting fan (15) is installed on the bottom wall of the inner cavity of the cavity (2), and the output end of the dust collecting fan (15) passes through the top wall of the dust collecting groove (3); the bellows (14) is connected to the input port of the dust collecting fan (15), and the bellows (14) passes through the inside of the push plate (13); the collecting pipe (12) is installed at the bottom of the support frame (8) through a bracket, and one end of the collecting pipe (12) is connected to the front end of the bellows (14); multiple groups of dust collecting hoods (11) are installed through the front of the web (10), and one end of the multiple groups of dust collecting hoods (11) are connected to the collecting pipe (12) through conduits.

2. A dust removal spray device for safety engineering according to claim 1, characterized in that: The battery (7) is installed on the bottom wall of the inner cavity (2), and two groups of electric push rods (6) are distributed on both sides of the battery (7), and two groups of fixed solar panels (5) are distributed and installed on the top of the main box (1).

3. A dust removal spray device for safety engineering according to claim 1, characterized in that: The spray structure comprises a pump body (16), a connecting pipe (17), a spray pipe (18) and a spray head (19).

4. A dust removal spray device for safety engineering according to claim 3, characterized in that: The pump body (16) is installed on the bottom wall of the inner cavity of the cavity (2), and the input end of the pump body (16) penetrates the top wall of the water storage tank (4); the connecting pipe (17) is installed on the input end of the pump body (16), and the connecting pipe (17) is located inside the water storage tank (4).

5. A dust removal spray device for safety engineering according to claim 3, characterized in that: A plurality of groups of the nozzles (18) are distributed and installed through the top of the main box (1), and the bottom end of the nozzle (18) is connected to the output end of the pump body (16) through a conduit, and a plurality of groups of the nozzles (19) are distributed and installed on the top of the nozzle (18).

6. A dust removal spray device for safety engineering according to claim 1, characterized in that: A plurality of groups of drainage holes (20) and a plurality of groups of water injection ports (21) are distributed and installed on one side of the main box (1), and the drainage holes (20) penetrate through an outer wall of one side of the dust collecting tank (3), and the water injection ports (21) penetrate through an outer wall of one side of the water storage tank (4).

7. A dust removal spray device for safety engineering according to claim 1, characterized in that: A handle (22) is installed on the back of the main box (1), and a plurality of sets of ground wheels (23) are distributed and installed on the bottom of the main box (1).

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