A dust removal device for building construction ground

Abstract

The utility model relates to a construction ground dust removal device, which belongs to the field of construction technology, and solves the technical problems of low efficiency, poor effect and high labor intensity of ground dust removal during construction. The solution is as follows: the device includes a base, and a water storage tank, a dust cover and a dust collection box are fixedly installed on the top of the base from the head end to the tail end in sequence, a handrail is installed at the tail of the base, a splash plate is arranged around the lower part of the outer wall of the base, and universal wheels are respectively installed at the four corners of the lower surface of the base; it also includes a cleaning component, which is fixedly installed inside the dust cover and is used to repeatedly clean the construction ground. The utility model integrates the three functions of water sprinkling and dust reduction, mechanical cleaning and dust collection, and realizes efficient dust removal on the construction ground.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to ground dust removal equipment for building construction. Background Art

[0002] In the field of construction, ground dust removal has always been an important task to ensure the construction environment, maintain air quality, and protect the health of construction workers. With the acceleration of urbanization and the vigorous development of the construction industry, the dust, particulate matter and other pollutants generated at construction sites are increasing, which has had a serious impact on the surrounding environment and residents' lives. Therefore, it is particularly important to develop an efficient and convenient construction ground dust removal equipment.

[0003] Traditional ground dust removal methods often rely on simple means such as manual sweeping and sprinkling water to reduce dust. Although these methods can reduce dust to a certain extent, they have disadvantages such as low efficiency, poor effect, and high labor intensity. Especially at large-scale construction sites, traditional dust removal methods are difficult to meet the needs of fast and comprehensive dust removal, and are prone to cause secondary dust, affecting the dust removal effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a construction ground dust removal device to solve the technical problems of low efficiency, poor effect and high labor intensity of ground dust removal during the construction process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction ground dust removal device, comprising a base, wherein a water storage tank, a dust cover and a dust collection box are fixedly installed in sequence from the head end to the tail end above the base, a handrail is installed at the tail of the base, a splash plate is arranged around the lower part of the outer wall of the base, and universal wheels are respectively installed at the four corners of the lower surface of the base;

[0006] A booster water pump is arranged at the lower part of the outer wall of the water storage tank, and the water storage tank and the booster water pump are connected through a pipeline; a plurality of sprinkler nozzles are arranged on the lower surface of the base below the water storage tank, and the booster water pump is connected to the sprinkler nozzles through pipelines respectively;

[0007] A motor is arranged above the dust removal hood, and the rotor of the motor passes through the top surface of the dust removal hood and extends into the dust removal hood. A cleaning assembly is installed inside the dust removal hood, and the cleaning assembly includes a cleaning brush, a guide rod, a slider, a transmission rack and a driving gear. Two guide rods are arranged in parallel across the inner walls on the front and rear sides of the dust removal hood, and a first through groove is arranged on the dust removal hood and the base below the two guide rods; the driving gear is fixedly mounted on the rotor of the motor, and the driving gear is located between the two guide rods; the sliders are movably mounted on the corresponding guide rods, and the lower ends of the sliders pass through the first through groove and extend to the bottom of the base, the cleaning brush is fixedly mounted on the lower end of the slider, and the transmission rack is fixedly mounted on the outer wall of the slider, and the transmission racks on both sides are respectively meshed with the driving gear, and the motor drives the slider through the driving gear and the transmission rack to drive the cleaning brush to slide reciprocatingly along the guide rod;

[0008] A drawer is movably arranged on the front side of the dust box, an exhaust fan is arranged on the top surface of the dust box, and the air inlet of the exhaust fan is connected with the inner cavity of the dust box; a second through groove is arranged on the base near the position of the dust box, a collecting cover is arranged at the position of the second through groove, one end of the dust collecting tube is connected with the collecting cover, and the other end of the dust collecting tube is connected with the dust box.

[0009] Furthermore, a liquid level gauge is arranged on the upper part of the outer wall of the water storage tank, and a water filling port is arranged on the top surface of the water storage tank.

[0010] Furthermore, a filter is provided at the air inlet of the exhaust fan.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model integrates three functions of watering dust reduction, mechanical sweeping and dust collection, and realizes efficient dust removal on the construction ground. The watering nozzle sprays clean water evenly, effectively moistens and settles dust particles, and reduces dust phenomenon; at the same time, the cleaning brush driven by the motor performs reciprocating sweeping to thoroughly remove dust and soil on the ground; in addition, the exhaust fan and the collection cover cooperate to suck the remaining dust particles into the dust collection box and filter them through the filter net, ensuring the cleanliness of the construction environment and the improvement of air quality. This efficient dust removal method not only improves construction efficiency, but also promotes the implementation of the concept of environmental protection construction and reduces the pollution of construction to the surrounding environment;

[0013] The universal wheels and handrails installed at the bottom of the equipment greatly improve the flexibility and convenience of the equipment. Operators can easily push the equipment to move and turn freely on the construction site and quickly adapt to the dust removal needs of different areas. In addition, all functions of the equipment are realized through simple switch control, such as the start and stop of the booster pump, motor and exhaust fan. There is no need for complicated operating procedures, which reduces the technical requirements for operators. This design not only improves work efficiency, but also reduces operating difficulty and cost, allowing construction teams to focus more on the construction task itself, thereby further improving the overall construction progress and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above from below the base;

[0016] Figure 3 A schematic diagram of the cleaning component structure;

[0017] Figure 4 Schematic diagram of the dust box structure.

[0018] In the figure: 1 is a base, 2 is a water storage tank, 3 is a water injection port, 4 is a booster water pump, 5 is a dust cover, 6 is a motor, 7 is a dust collection box, 8 is a sprinkler head, 9 is an armrest, 10 is a splash plate, 11 is a universal wheel, 12 is a cleaning brush, 13 is a sprinkler head, 14 is a driving gear, 15 is a transmission rack, 16 is a slider, 17 is a guide rod, 18 is a dust collection pipe, 19 is a filter, 20 is an exhaust fan, and 21 is a drawer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 A construction ground dust removal device comprises a base 1, wherein a water storage tank 2, a dust cover 5 and a dust collection box 7 are fixedly installed in sequence from the head end to the tail end above the base 1, and a handrail 9 is installed at the tail of the base 1 to facilitate operators to push and control the device, and a splash plate 10 is arranged around the lower part of the outer wall of the base 1 to prevent water from splashing when water is sprinkled, so as to keep the construction environment clean, and universal wheels 11 are respectively installed at the four corners of the lower surface of the base 1 to facilitate the movement and steering of the equipment and improve the construction efficiency;

[0021] A booster water pump 4 is provided at the lower part of the outer wall of the water tank 2, and the water tank 2 is connected to the booster water pump 4 through a pipeline; a plurality of sprinkler heads 8 are provided on the lower surface of the base 1 below the water tank 2, and the booster water pump 4 is connected to the sprinkler heads 8 through pipelines respectively;

[0022] A motor 6 is arranged above the dust cover 5, and the rotor of the motor 6 penetrates the top surface of the dust cover 5 and extends into the dust cover 5. A cleaning assembly is installed inside the dust cover 5, and the cleaning assembly includes a cleaning brush 12, a guide rod 17, a slider 16, a transmission rack 15 and a driving gear 14. Two guide rods 17 are arranged in parallel across the inner walls of the front and rear sides of the dust cover 5, and a first through groove is arranged on the dust cover 5 and the base 1 below the two guide rods 17; the driving gear 14 is fixedly mounted on the rotor of the motor 6 The driving gear 14 is located between the two guide rods 17; the sliders 16 are movably mounted on the corresponding guide rods 17, the lower ends of the sliders 16 pass through the first through slot and extend to the bottom of the base 1, the cleaning brush 12 is fixedly mounted on the lower end of the slider 16, the transmission rack 15 is fixedly mounted on the outer wall of the slider 16, the transmission racks 15 on both sides are respectively meshed with the driving gear 14, the motor 6 drives the slider 16 through the driving gear 14 and the transmission rack 15 to drive the cleaning brush 12 to slide back and forth along the guide rod 17;

[0023] A drawer 21 is movably arranged on the front side of the dust box 7, and an exhaust fan 20 is arranged on the top surface of the dust box 7, and the air inlet of the exhaust fan 20 is connected with the inner cavity of the dust box 7; a second through groove is arranged on the base 1 near the position of the dust box 7, and a collecting cover 13 is arranged at the position of the second through groove, one end of the dust collecting pipe 18 is connected with the collecting cover 13, and the other end of the dust collecting pipe 18 is connected with the dust box 7.

[0024] Furthermore, a liquid level gauge is provided on the upper portion of the outer wall of the water storage tank 2 , and a water inlet 3 is provided on the top surface of the water storage tank 2 .

[0025] Furthermore, a filter screen 19 is provided at the air inlet of the exhaust fan 20 to prevent debris from entering the exhaust fan 20 .

[0026] The working principle of the utility model is:

[0027] S1. Inject an appropriate amount of water into the water storage tank 2 through the water injection port 3 to ensure that the water level is within the appropriate range of the liquid level gauge. At the same time, check whether key components such as the booster pump 4, the motor 6, and the exhaust fan 20 are in normal condition;

[0028] S2, start the booster pump 4, the motor 6 and the exhaust fan 20 simultaneously:

[0029] The booster pump 4 pressurizes the water in the water tank 2 and transports it to the sprinkler head 8 through the pipe inside the base 1, spraying the water evenly on the construction ground. The sprinkler head 8 is set vertically to the ground to ensure that the water can directly cover the ground, effectively wet and settle dust particles, and reduce dust;

[0030] The motor 6 drives the driving gear 14 to periodically rotate forward and reverse alternately, so that the driving gear 14 drives the transmission rack 15 to drive the slider 16 and the cleaning brush 12 to slide back and forth along the guide rod 17, and the cleaning brush 12 repeatedly cleans the construction ground, effectively removing dust and dirt on the construction ground surface;

[0031] The exhaust fan 20 generates negative pressure in the dust box 7, and the collection hood 13 captures dust particles that are lifted up by the cleaning brush 12 or not completely settled. These dust particles flow with the air through the dust collecting pipe 18 into the dust box 7 and are finally collected by the drawer 21. When the dust in the dust box 7 accumulates to a certain extent, the drawer 21 can be pulled out for cleaning to ensure the continuous and effective operation of the equipment.

[0032] 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 construction ground dust removal device, comprising a base (1), characterized in that: A water storage tank (2), a dust cover (5) and a dust collection box (7) are fixedly mounted in sequence from the head end to the tail end above the base (1); a handrail (9) is mounted at the tail end of the base (1); a splash plate (10) is arranged around the lower part of the outer wall of the base (1); and universal wheels (11) are respectively mounted at the four corners of the lower surface of the base (1); A booster water pump (4) is arranged at the lower part of the outer wall of the water storage tank (2), and the water storage tank (2) and the booster water pump (4) are connected via a pipeline; a plurality of sprinkler heads (8) are arranged on the lower surface of the base (1) below the water storage tank (2), and the booster water pump (4) is connected to the sprinkler heads (8) via pipelines respectively; A motor (6) is arranged above the dust cover (5); a rotor of the motor (6) penetrates the top surface of the dust cover (5) and extends into the dust cover (5); a cleaning assembly is installed inside the dust cover (5); the cleaning assembly comprises a cleaning brush (12), a guide rod (17), a slider (16), a transmission rack (15) and a driving gear (14); two guide rods (17) are arranged in parallel across the inner walls of the front and rear sides of the dust cover (5); and first through grooves are arranged on the dust cover (5) and the base (1) below the two guide rods (17); the driving gear (14) is fixedly mounted on the rotor of the motor (6). The driving gear (14) is located between the two guide rods (17); the sliders (16) are movably mounted on the corresponding guide rods (17); the lower ends of the sliders (16) pass through the first through slot and extend to the bottom of the base (1); the cleaning brush (12) is fixedly mounted on the lower ends of the sliders (16); the transmission rack (15) is fixedly mounted on the outer wall of the slider (16); the transmission racks (15) on both sides are respectively meshed with the driving gear (14); the motor (6) drives the slider (16) through the driving gear (14) and the transmission rack (15) to drive the cleaning brush (12) to slide back and forth along the guide rods (17); A drawer (21) is movably arranged on the front side of the dust box (7); an exhaust fan (20) is arranged on the top surface of the dust box (7); an air inlet of the exhaust fan (20) is connected to the inner cavity of the dust box (7); a second through slot is arranged on the base (1) near the dust box (7); a collecting cover (13) is arranged at the position of the second through slot; one end of the dust collecting pipe (18) is connected to the collecting cover (13), and the other end of the dust collecting pipe (18) is connected to the dust box (7).

2. A construction ground dust removal device according to claim 1, characterized in that: A liquid level gauge is provided on the upper portion of the outer wall of the water storage tank (2), and a water injection port (3) is provided on the top surface of the water storage tank (2).

3. The construction ground dust removal equipment according to claim 1 is characterized by: A filter screen (19) is provided at the air inlet of the exhaust fan (20).

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