Building green construction dust falling device and using method thereof

Abstract

The invention provides a building green construction dust falling device and a using method thereof, and relates to the field of construction dust falling. The building green construction dust falling device comprises a main body plate, the rear end of the upper surface of the main body plate is fixedly connected with a water tank, the front end of the upper surface of the main body plate is fixedly connected with a connecting plate, the lower end of the main body plate is provided with a collecting assembly, and the collecting assembly comprises a fixing box. Worms are rotationally connected to the two sides of the inner wall of the main body plate. According to the environment-friendly building dust falling device and the using method thereof, a worm wheel drives a rotating rod and a brush to rotate, dust falling after mist spraying of an atomizer is swept and collected into a drawer, sweeping work is rapidly carried out on the falling dust, the dust is gathered and swept into the drawer in a fixed box, and the dust falling effect is improved. According to the invention, dust settled to the ground is prevented from rising again to become dust in the air due to airflow influence generated by walking of construction site personnel, running of vehicles and the like.

Description

Technical Field

[0001] The invention relates to the field of construction dust reduction, and in particular to a green construction dust reduction device and a use method thereof. Background Art

[0002] With the continuous development of social economy and the continuous advancement of modern science and technology, the construction industry has also ushered in a new era of vigorous development. High-rise buildings are springing up in cities, and infrastructure construction projects are also continuously advancing. However, during the construction process, the problem of dust pollution has become increasingly prominent, posing a serious threat to the environment and people's health.

[0003] However, most traditional dust reduction devices use water vapor to settle dust from the air to the ground. As time goes by, dust on the ground continues to accumulate. Even if spray dust reduction is continued, the base amount of dust on the ground is large, and any slight air flow disturbance will cause secondary dust pollution. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a dust reduction device for green construction of buildings and a method for using the same, which solves the problem of simple dust treatment in traditional construction dust reduction devices.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The green construction dust reduction device and its use method include a main body plate, a water tank is fixedly connected to the rear end of the upper surface of the main body plate, a connecting plate is fixedly connected to the front end of the upper surface of the main body plate, a collecting assembly is arranged at the lower end of the main body plate, the collecting assembly includes a fixed box, and both sides of the inner wall of the main body plate are rotatably connected to worms;

[0009] The middle part of the worm shaft is fixedly connected with a gear, the four corners of the top surface of the inner arm of the main body plate are rotatably connected with a rotating rod, the upper part of the rotating rod shaft is fixedly connected with a worm wheel, and the lower end of the rotating rod passes through the main body plate to the outside of the main body plate and is fixedly connected with a brush;

[0010] Through the above technical solution, the worm gear drives the rotating rod and the brush to rotate, clean up the dust that falls after the atomizer sprays, and collect it inside the drawer, quickly clean up the fallen dust, gather the dust and sweep it into the drawer in the fixed box, which avoids the dust that has settled to the ground from being raised again to become dust in the air due to the airflow generated by the movement of personnel and vehicles on the construction site, thereby effectively preventing secondary dust pollution.

[0011] Preferably, the lower part of the outer wall of the fixed box is hingedly connected with a hinge plate, both sides of the upper front end of the outer wall of the fixed box and both sides of the middle part of the outer wall of the hinge plate are rotatably connected with hinged parts, and the inside of the hinged parts are hingedly connected with electric telescopic rods;

[0012] Through the above technical solution, the electric telescopic rod can drive the hinged plate to adjust the angle through the hinge. When the brush is cleaning the dust on the ground, the hinged plate can be adjusted to a state of being in contact with the ground, providing assistance for the cleaning work.

[0013] Preferably, the upper end of the fixed box is fixedly connected to the lower end of the main body plate, and baffles are fixedly connected to both sides of the front end of the lower surface of the main body plate;

[0014] Through the above technical solution, the baffle can prevent dust from overflowing to the front end of the device during the cleaning process to a certain extent, limit the dust within the cleaning range of the device, and avoid the dust from spreading to unexpected areas.

[0015] Preferably, the worm grooves on the worm are meshed with the outer wall of the worm wheel, and the outer wall of the gear is sleeved with a rack;

[0016] Through the above technical solution, the transmission and control of power are achieved by utilizing the meshing of the worm and the worm wheel and the cooperation of the gear and the rack.

[0017] Preferably, a servo motor is fixedly connected to one side of the rear end of the inner wall of the main body plate, a worm groove is provided at the front and rear ends of the worm, and the output end of the servo motor is fixedly connected to the rear end of one side of the worm;

[0018] Through the above technical solution, the servo motor serves as a power source and provides a stable power input for the entire cleaning and collecting system, and the connection between its output end and the worm gear ensures the high efficiency of power transmission.

[0019] Preferably, a plurality of braking universal wheels are fixedly connected to the lower parts of both sides of the outer wall of the main body plate, a drawer is slidably connected to the rear end of the inner wall of the fixed box, and a water inlet is opened on the other side of the rear end of the upper surface of the water tank;

[0020] Through the above technical solution, the braking universal wheel facilitates the movement and positioning of the entire dust reduction device at the construction site, so that the device can be easily pushed to different dust reduction and cleaning positions, improving the maneuverability and scope of use of the device, and meeting the dust reduction needs of different construction areas. The sliding connection of the drawer facilitates the collection and treatment of dust. When the drawer is full of dust, it can be easily pulled out for cleaning. The operation is simple and quick. The water inlet facilitates the water supply of the water tank, ensuring that the device can continuously and stably perform spray dust reduction operations and ensure the continuity and effectiveness of the dust reduction work.

[0021] Preferably, both sides of the front end of the upper surface of the connecting plate are fixedly connected with an atomizer, the rear end of the atomizer is connected with a two-way pipe, the middle of the upper surface of the water tank is fixedly connected with a water pump, the water suction port of the water pump is connected with the inside of the water tank through a pipeline, and the water outlet of the water pump is connected with the inside of the two-way pipe through a pipeline;

[0022] Through the above technical solution, the water pump can suck out the water in the water tank and pressurize it, and transport it to the atomizer through the two-way pipe. The atomizer atomizes the water into fine particles and sprays it out to reduce dust in the air.

[0023] (III) Beneficial effects

[0024] The present invention provides a dust reduction device for green building construction and a method for using the same. It has the following beneficial effects:

[0025] The green construction dust suppression device of the building uses a servo motor to drive the worm on one side to rotate, and the rack is used to realize the synchronous rotation of the two gears, which in turn causes the two worms to rotate. The rotation of the worm drives the four worm wheels meshing with it to rotate, and the worm wheels drive the rotating rod and the brush to rotate, cleaning the dust that falls after the atomizer sprays and collects it inside the drawer. The dust that falls is quickly cleaned, and the dust is gathered and swept into the drawer in the fixed box. It prevents the dust that has settled on the ground from being raised again to become dust in the air due to the airflow generated by the movement of personnel and vehicles on the construction site, thereby effectively preventing secondary dust pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0027] Figure 2 is a side view of the present invention;

[0028] Figure 3 It is a schematic diagram of the local structure of the present invention;

[0029] Figure 4 It is a partial structural schematic diagram of the present invention;

[0030] Figure 5 It is a schematic exploded view of the structure of the present invention;

[0031] Figure 6 It is a partial structural schematic diagram of the collecting component of the present invention;

[0032] Figure 7 It is a partial structural schematic diagram of the collecting component of the present invention;

[0033] Figure 8 for Figure 7 Enlarged view of point A in the middle.

[0034] in,

[0035] 1. Main plate; 2. Connecting plate;

[0036] 3. Collection assembly; 301. Fixed box; 302. Baffle; 303. Braking universal wheel; 304. Servo motor; 305. Worm; 306. Gear; 307. Rack; 308. Rotating rod; 309. Worm wheel; 310. Brush; 311. Drawer; 312. Hinge plate; 313. Electric telescopic rod; 314. Articulated member;

[0037] 5. Atomizer; 6. Two-way pipe; 7. Water tank; 8. Water pump; 9. Water inlet. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] like Figure 1-8 As shown, the embodiments of the present invention provide;

[0040] The green construction dust reduction device and its use method include a main body plate 1, a water tank 7 is fixedly connected to the rear end of the upper surface of the main body plate 1, a connecting plate 2 is fixedly connected to the front end of the upper surface of the main body plate 1, a collecting component 3 is arranged at the lower end of the main body plate 1, and the collecting component 3 includes a fixed box 301, and both sides of the inner wall of the main body plate 1 are rotatably connected to worms 305;

[0041] The middle part of the worm 305 is fixedly connected with a gear 306, the four corners of the top surface of the inner arm of the main body plate 1 are rotatably connected with a rotating rod 308, the upper part of the rotating rod 308 is fixedly connected with a worm wheel 309, and the lower end of the rotating rod 308 passes through the main body plate 1 to the outside of the main body plate 1 and is fixedly connected with a brush 310;

[0042] The worm gear 309 drives the rotating rod 308 and the brush 310 to rotate, cleans the dust dropped after the atomizer 5 sprays, and collects it in the drawer 311, quickly cleans the dropped dust, gathers the dust and sweeps it into the drawer 311 in the fixed box 301, which prevents the dust that has settled on the ground from being raised again to become dust in the air due to the airflow generated by the movement of personnel and the driving of vehicles on the construction site, thereby effectively preventing secondary dust pollution.

[0043] The lower part of the outer wall of the fixed box 301 is hingedly connected with a hinge plate 312, and both sides of the upper front end of the outer wall of the fixed box 301 and both sides of the middle part of the outer wall of the hinge plate 312 are rotatably connected with hinges 314, and the inside of the hinge 314 is hingedly connected with an electric telescopic rod 313, and the electric telescopic rod 313 can drive the hinge plate 312 to adjust the angle through the hinge 314. When the brush 310 is cleaning the dust on the ground, the hinge plate 312 can be adjusted to a state of being in contact with the ground, thereby providing assistance for the cleaning work.

[0044] The upper end of the fixed box 301 is fixedly connected to the lower end of the main plate 1, and baffles 302 are fixedly connected to both sides of the front end of the lower surface of the main plate 1. The baffles 302 can prevent dust from overflowing to the front end of the device during cleaning to a certain extent, limit the dust within the cleaning range of the device, and avoid dust from spreading to unexpected areas. The worm grooves on the worm 305 are meshed with the outer wall of the worm wheel 309, and the outer wall of the gear 306 is sleeved with a rack 307. The meshing of the worm 305 and the worm wheel 309 and the cooperation of the gear 306 and the rack 307 are used to realize the transmission and control of power.

[0045] A servo motor 304 is fixedly connected to one side of the rear end of the inner wall of the main body plate 1, and worm grooves are provided at the front and rear ends of the worm 305. The output end of the servo motor 304 is fixedly connected to the rear end of the worm 305 on one side. The servo motor 304 serves as a power source and provides a stable power input for the entire cleaning and collecting system. The connection between its output end and the worm 305 ensures the high efficiency of power transmission.

[0046] A plurality of braking universal wheels 303 are fixedly connected to the lower parts of both sides of the outer wall of the main body plate 1, and a drawer 311 is slidably connected to the rear end of the inner wall of the fixed box 301. A water inlet 9 is provided on the other side of the rear end of the upper surface of the water tank 7. The braking universal wheels 303 facilitate the movement and positioning of the entire dust reduction device at the construction site, so that the device can be easily pushed to different dust reduction and cleaning positions, thereby improving the maneuverability and scope of use of the device and meeting the dust reduction needs of different construction areas. The sliding connection of the drawer 311 facilitates the collection and treatment of dust. When the drawer 311 is full of dust, it can be easily pulled out for cleaning, and the operation is simple and quick. The water inlet 9 facilitates the water supply to the water tank 7, ensuring that the device can continuously and stably perform spray dust reduction operations and ensure the continuity and effectiveness of the dust reduction work.

[0047] Atomizers 5 are fixedly connected to both sides of the front end of the upper surface of the connecting plate 2, a two-way pipe 6 is through-connected to the rear end of the atomizer 5, a water pump 8 is fixedly connected to the middle of the upper surface of the water tank 7, a water suction port of the water pump 8 is through-connected to the inside of the water tank 7 through a pipeline, a water outlet of the water pump 8 is through-connected to the inside of the two-way pipe 6 through a pipeline, the water pump 8 can suck out the water in the water tank 7 and pressurize it, and transport it to the atomizer 5 through the two-way pipe 6, the atomizer 5 atomizes the water into fine particles and sprays them out, so as to reduce the dust in the air.

[0048] How to use:

[0049] S1: Pour enough water into the water tank 7 through the water inlet 9 opened on the other side of the rear end of the upper surface of the water tank 7 to ensure that the dust suppression device has sufficient water for subsequent spray dust suppression operations, carefully check the connection status of each component, and focus on whether the braking universal wheel 303 can rotate flexibly and the braking is effective, whether the drawer 311 slides smoothly on the rear end of the inner wall of the fixed box 301, and whether the connection between the transmission components is stable, such as the meshing of the worm 305 and the worm wheel 309, the gear 306 and the rack 307, etc., to ensure that the device as a whole is in a good working state;

[0050] S2: Push the main plate 1, and use the multiple braking universal wheels 303 fixedly connected to the lower parts of the outer walls of the main plate to smoothly move the dust reduction device to the specific location where dust reduction is required on the construction site. During the movement, pay attention to avoid obstacles on the construction site to ensure that the moving path is safe and unobstructed. After reaching the designated location, according to actual work needs, fix the device through the braking function of the braking universal wheels 303 to prevent it from being displaced due to external interference during subsequent work, which affects the dust reduction and cleaning effect;

[0051] S3: Start the water pump 8 through the external controller, the water pump 8 starts to work, pumps out the water in the water tank 7, and transports it to the two-way pipe 6 under pressure through the pipeline. The two-way pipe 6 diverts the water to the atomizer 5 fixedly connected to both sides of the front end of the upper surface of the connecting plate 2. The atomizer 5 efficiently atomizes the water into tiny particles and sprays them into the air. These tiny water mist particles fully contact and combine with the dust in the air, increase the weight of the dust particles, and cause them to settle to the ground, thereby achieving dust reduction treatment of the air at the construction site;

[0052] S4: When it is necessary to clean the dust settled on the ground, the servo motor 304 is started through the external controller, and the output end of the servo motor 304 drives the worm 305 on one side to rotate. Since the gear 306 fixedly connected to the middle of the worm 305 is connected to each other through the rack 307, the rotation of the worm 305 on one side will drive the worm 305 on the other side to rotate synchronously. When the two worms 305 rotate, they will drive the four worm wheels 309 meshing with them to rotate, and the worm wheels 309 will then drive the rotating rod The rotating rod 308 and the brush 310 fixed at the lower end of the rotating rod 308 rotate at high speed to clean the dust settled on the ground. At the same time, the electric telescopic rod 313 is started, and the electric telescopic rod 313 drives the hinge plate 312 to rotate around the hinge point at the lower part of the outer wall of the fixed box 301, so that the hinge plate 312 is closely attached to the ground. During the cleaning process of the brush 310, the dust will be guided by the hinge plate 312 and swept into the drawer 311 in the fixed box 301, so as to realize the collection of dust.

[0053] S5: After the dust reduction and cleaning operations continue for a period of time, when the dust in the drawer 311 accumulates to a certain extent, the drawer 311 can be directly pulled out to centrally clean the dust collected therein. After the cleaning is completed, the drawer 311 is reinstalled back into the fixed box 301 to continue the dust collection work;

[0054] S6: When the dust reduction and cleaning work at the construction site is completed, first turn off the water pump 8 and stop the spray dust reduction operation to avoid unnecessary waste of water resources. Then turn off the servo motor 304 and the electric telescopic rod 313 to stop the cleaning and collection components. Finally, according to the layout of the construction site and the subsequent work arrangements, the brake universal wheel 303 can be used again to move the dust reduction device to a suitable storage position for storage, or move it to the next area where dust reduction operations are required.

[0055] Working principle: The dust reduction function of the dust reduction device mainly relies on the coordinated operation of the water pump 8 and the atomizer 5. The water pump 8 draws water from the water tank 7 and pressurizes the water to the atomizer 5 through a pipe. The atomizer 5 atomizes the water into tiny particles. These tiny particles have a large surface area and can fully contact with the dust in the air. Since the surface of dust particles usually carries an electric charge or has a certain adsorption property, the water mist particles collide and adsorb with the dust particles to form larger particle clusters. These particle clusters gradually settle to the ground due to the increase in weight under the action of gravity, thereby effectively removing dust from the air and achieving the purpose of dust reduction.

[0056] In terms of power transmission, the servo motor 304 is used as a power source. The rotation of its output shaft drives the worm 305 on one side to rotate. The worm 305 is fixedly connected to the gear 306. Through the transmission of the rack 307, the two gears 306 rotate synchronously, so that the two worms 305 can rotate. In terms of the worm wheel 309 and the worm 305 transmission, the rotation of the worm 305 drives the worm wheel 309 meshing with it to rotate. Since the worm wheel 309 and the worm 305 transmission have the characteristics of compact structure, large transmission ratio, good self-locking performance, etc., it can convert the high-speed rotation of the worm 305 into the low-speed and high-torque rotation of the worm wheel 309, thereby providing a good foundation for the production of the hair. The rotation of the brush 310 provides sufficient power, and the worm gear 309 drives the rotating rod 308 and the brush 310 to rotate to clean the dust on the ground. In terms of dust collection, during the process of the brush 310 cleaning the dust, the electric telescopic rod 313 drives the hinged plate 312 to fit closely to the ground to form a relatively closed cleaning area. The brush 310 sweeps the dust toward the hinged plate 312, and the dust falls into the drawer 311 in the fixed box 301 along the guidance of the hinged plate 312, thereby collecting the dust. This method improves the cleaning efficiency, avoids the dust from scattering around during the cleaning process, and ensures the integrity of the dust collection.

[0057] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or device.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust reduction device for green building construction and a method of using the same, comprising a main body plate (1), characterized in that: The rear end of the upper surface of the main body plate (1) is fixedly connected to a water tank (7), the front end of the upper surface of the main body plate (1) is fixedly connected to a connecting plate (2), a collecting assembly (3) is provided at the lower end of the main body plate (1), the collecting assembly (3) comprises a fixed box (301), and both sides of the inner wall of the main body plate (1) are rotatably connected to worm gears (305); The middle part of the worm (305) is fixedly connected to a gear (306), the four corners of the top surface of the inner arm of the main body plate (1) are rotatably connected to a rotating rod (308), the upper part of the rotating rod (308) is fixedly connected to a worm wheel (309), and the lower end of the rotating rod (308) passes through the main body plate (1) to the outside of the main body plate (1) and is fixedly connected to a brush (310).

2. The green construction dust reduction device and the use method thereof according to claim 1 are characterized in that: The lower part of the outer wall of the fixed box (301) is hingedly connected to a hinge plate (312), and both sides of the upper front end of the outer wall of the fixed box (301) and both sides of the middle part of the outer wall of the hinge plate (312) are rotatably connected to hinges (314), and the interior of the hinges (314) is hingedly connected to an electric telescopic rod (313).

3. The green construction dust reduction device and the use method thereof according to claim 1 are characterized in that: The upper end of the fixed box (301) is fixedly connected to the lower end of the main body plate (1), and baffles (302) are fixedly connected to both sides of the front end of the lower surface of the main body plate (1).

4. The green construction dust suppression device and the use method thereof according to claim 1, characterized in that: The worm grooves on the worm (305) are meshed with the outer wall of the worm wheel (309), and the outer wall of the gear (306) is sleeved with a rack (307).

5. The green construction dust suppression device and the use method thereof according to claim 4, characterized in that: A servo motor (304) is fixedly connected to one side of the rear end of the inner wall of the main body plate (1), a worm groove is provided at the front and rear ends of the worm (305), and an output end of the servo motor (304) is fixedly connected to the rear end of one side of the worm (305).

6. The green construction dust suppression device and the use method thereof according to claim 1, characterized in that: A plurality of braking universal wheels (303) are fixedly connected to the lower parts of both sides of the outer wall of the main body plate (1), a drawer (311) is slidably connected to the rear end of the inner wall of the fixed box (301), and a water inlet (9) is provided on the other side of the rear end of the upper surface of the water tank (7).

7. The green construction dust suppression device and the use method thereof according to claim 1, characterized in that: Both sides of the front end of the upper surface of the connecting plate (2) are fixedly connected to an atomizer (5), the rear end of the atomizer (5) is connected to a two-way pipe (6), the middle of the upper surface of the water tank (7) is fixedly connected to a water pump (8), the water suction port of the water pump (8) is connected to the inside of the water tank (7) through a pipeline, and the water outlet of the water pump (8) is connected to the inside of the two-way pipe (6) through a pipeline.

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