Engineering dust falling device for building construction and using method thereof

Abstract

The invention relates to the technical field of building construction dust fall, and discloses an engineering dust fall device for building construction and a using method thereof.The engineering dust fall device for building construction comprises a bottom plate used for supporting the engineering dust fall device for building engineering construction, and an equipment body is arranged at the top of the bottom plate and comprises an adjusting device fixedly connected to the top of the bottom plate; the adjusting device is used for adjusting the dust falling range of the engineering dust falling device for building engineering construction, meanwhile, the dust falling effect of the device on the site is improved, and a user can use the engineering dust falling device conveniently; the processing device is used for being matched with the adjusting device to further adjust the dust falling range of the engineering dust falling device for building engineering construction, and meanwhile the processing device can improve the dust falling efficiency of the device according to the increase of the adjusting range. The device has the advantages that the dust falling range of the device is further expanded, the dust falling effect and the dust falling efficiency of the device are improved, and a user can use the device conveniently.

Description

Technical Field

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

[0002] The construction site spray dust suppression device uses water mist spray technology to control dust and particulate matter on the construction site. The device uses a high-pressure water pump to push water to the high-pressure nozzle to form a fine water mist, which is then sprayed onto the target area. These fine water mist particles can absorb and settle dust and particulate matter, thereby effectively reducing the concentration of suspended particles in the air.

[0003] Publication No.: CN221831931U discloses a construction dust suppression device, including: a support frame, a splicing rod, a water supply pipe, a mounting platform, a manifold and a dust monitoring sensor, wherein a splicing rod is movably mounted on the upper end of the support frame, the upper end of the splicing rod is threadedly connected to the lower end of the manifold, an upper atomizing nozzle is respectively arranged on the left and right ends of the upper surface of the manifold, a lower atomizing nozzle is respectively arranged on the left and right sides of the lower surface of the manifold, a dark turntable is installed in the middle of the manifold, a dust monitoring sensor is installed on the upper side of the mounting platform, the support frame includes legs, a connecting block and a mounting insert, the connecting block A support leg is welded to the left front side, the right front side and the rear side of the lower surface, a reinforcing rod is welded between the three support legs, and an installation plug is provided in the middle of the connecting block. This device can greatly enhance the adaptability of the entire device to dust reduction in different construction sites. However, in actual use, the device and the existing equipment can only reduce dust in a small range at one time when performing dust reduction on the construction site. Usually, several devices and existing equipment need to be installed within a certain range to carry out dust reduction treatment on the site. The cleaning range of the device is poor when it is not used by users. The dust reduction treatment effect of the existing equipment on the construction site has room for further improvement. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a construction dust reduction device and a method of using the same, which has the advantages of further improving the dust reduction range of the device, improving the dust reduction effect and efficiency of the device, and facilitating user use.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a construction dust reduction device and a method of using the same, comprising: a base plate, an equipment body, an adjusting device, a control center, a through groove, a drive bin, a first rotary drive component, a first rotating shaft, an adjusting arm, a rotating rod, a return groove plate, a movable plate, a telescopic plate, a linear drive component, an output rod, a processing device, a second rotary drive component, a second rotating shaft, a first gear plate, a first shaft rod, a second gear plate, a first movable wheel, a fixed rod, a movable belt, a rotating arm, a fixed frame, a processing bin, a first bevel gear, a through rod, a movable block, a sliding rod, a connecting rod, a first screw rod, a mounting rod, a second bevel gear, a spray bin, a second shaft rod, a second movable wheel, a fixed disc, a second screw rod, a fixed block, a conveying bin, an adjusting hole, an extraction pipe, a conveying pipe, and a containing bin.

[0006] The positions and connection relationships of the above structures are as follows: A construction dust suppression device includes a bottom plate for supporting the construction dust suppression device, and a device body is arranged on the top of the bottom plate. The device body includes: An adjustment device, which is fixedly connected to the top of the base plate, is used to adjust the dust reduction range of the engineering dust reduction device for construction engineering and improve the dust reduction effect of the device on the site, which is convenient for users to use; Two processing devices are respectively arranged on the left and right sides of the top of the adjusting device. The processing devices are used to cooperate with the adjusting device to further adjust the dust reduction range of the engineering dust reduction device for construction engineering. At the same time, the processing devices can improve the dust reduction efficiency of the device according to the increase of the adjusted range, so as to avoid some dust floating in the dust-reduced position when the dust reduction range of the engineering dust reduction device for construction engineering is increased, thereby reducing the dust reduction effect of the device, improving the dust reduction effect and efficiency of the device, and facilitating user use.

[0007] Preferably, the adjusting device includes a control center, which is fixedly connected to the front end surface of the adjusting device, a driving bin is fixedly connected to the inner wall of the bottom side of the adjusting device, a first rotation driving component is fixedly connected to the interior of the driving bin, the first rotation driving component is configured as a driving motor, a first rotating shaft is fixedly connected to the top output end of the first rotation driving component, an adjusting arm is fixedly connected to one end of the first rotating shaft away from the first rotation driving component, and a rotating rod is fixedly connected to one end of the adjusting arm away from the first rotating shaft, to ensure normal operation of the device.

[0008] Preferably, the adjusting device also includes a return groove plate, which is movably connected to the outer surface of the rotating rod, and the left and right ends of the return groove plate are fixedly connected with a movable plate, and the inside of the movable plate is movably connected with a telescopic plate, and the two telescopic plates extend to the outside of one end of the movable plate away from the return groove plate. At the same time, the extended parts of the two telescopic plates are respectively fixedly connected to the left and right inner walls of the adjusting device to ensure the normal operation of the device.

[0009] Preferably, the adjusting device also includes two linear drive assemblies, which are respectively fixedly connected to the top surfaces of the two movable plates. A through slot is provided on the top of the adjusting device. The two linear drive assemblies extend to the top outer side of the adjusting device through the through slot. The linear drive assembly is configured as a hydraulic cylinder. The output end of the extended part of the linear drive assembly is differentially connected with an output rod, and the end of the output rod away from the linear drive assembly is fixedly connected to a processing device to ensure the normal operation of the device.

[0010] Preferably, the processing device includes a second rotary drive assembly, which is fixedly connected to the inner wall of the top side of the processing device. The second rotary drive assembly is configured as a drive motor. A second rotating shaft is fixedly connected to the bottom output end of the second rotary drive assembly, and a first gear disk is fixedly connected to the outer surface of the second rotating shaft to ensure normal operation of the device.

[0011] Preferably, the processing device also includes two first shafts, which are rotatably connected to the left and right sides of the inner wall of the top side of the processing device respectively, and the second gear discs are fixedly connected to the outer surfaces of the two first shafts, and the two second gear discs are meshingly connected to the first gear discs, and the bottoms of the two first shafts are fixedly connected to the first movable wheels, and the bottoms of the first movable wheels are fixedly connected to the fixing rods, and the end of the fixing rod away from the first movable wheel is fixedly connected to the rotating arm, and the end of the rotating arm away from the fixed rod is fixedly connected to the fixing frame, so as to ensure the normal operation of the device.

[0012] Preferably, the processing device also includes a processing bin, which is fixedly connected to the bottom of the fixing frame, the bottom of the rotating arm is rotatably connected to a mounting rod, and the mounting rod is limited inside the processing device, and the bottom of the mounting rod is fixedly connected to a second bevel gear, and a first bevel gear is arranged on one end of the processing bin near the second bevel gear, and a through rod is fixedly connected to one end of the first bevel gear near the processing bin, and the through rod extends to the inside of the processing bin, and the first bevel gear is meshed with the second bevel gear, and a first screw is fixedly connected to the extended part of the through rod, and the other end of the first screw is rotatably connected to the inner wall of the end of the processing bin away from the first bevel gear, and a movable block is threadedly connected to the outer surface of the first screw, and the front and rear ends of the movable block are fixedly connected to a sliding rod, and a sliding groove is provided at one end of the processing bin near the sliding rod, and the movable block is slidably connected to the inside of the processing bin through the sliding rod and the sliding groove, and the bottom of the movable block is fixedly connected to a connecting rod, and the bottom of the connecting rod is fixedly connected to a spraying bin, and a plurality of nozzles are fixedly connected to the inside of the spraying bin to ensure the normal operation of the device.

[0013] Preferably, the processing device also includes two second shaft rods, which are rotatably connected to the left and right sides of the inner wall of the top side of the processing device respectively and the second shaft rods are arranged at the rear end of the first shaft rod, the bottoms of the two second shaft rods are fixedly connected to second movable wheels, the second movable wheels are movably connected to the outer surfaces of the first movable wheels with movable belts, the bottom of the second movable wheel is fixedly connected to a fixed disk, the bottom of the fixed disk is fixedly connected to a second screw, the bottom of the second screw is threadedly connected to a fixed block, the fixed block is set to a rectangle and the bottom of the fixed block is fixedly connected to a sealing plate to ensure normal operation of the device.

[0014] Preferably, the processing device also includes two conveying bins, which are respectively fixedly connected to the rear end inner wall of the processing device, an adjustment hole matched with the fixed block is opened at one end of the conveying bin close to the fixed block, the fixed block is movably connected to the inside of the conveying bin, extraction pipes are fixedly connected at the symmetrical surfaces of the two conveying bins, a containing bin is fixedly connected at the center of the rear end inner wall of the processing device, the containing bin is composed of two pumps and a water tank, the pump is fixedly connected to the water tank, the two extraction pipes are respectively fixedly connected to the output ends of the two pumps, and a conveying pipe is fixedly connected at one end of the conveying bin away from the extraction pipe, and the conveying pipe is fixedly connected to the spraying bin to ensure the normal operation of the device.

[0015] A method for using a construction dust reduction device, using any one of the above construction dust reduction devices, including: installing, placing a base plate and a device body at a location where dust reduction is required during construction; Initial adjustment: start the first rotary drive assembly to increase the dust reduction range of the spray bin; The second adjustment is to turn on the second rotary drive component to further expand the dust reduction range of the spray bin. At the same time, the height of the spray bin is continuously lowered during dust reduction to continuously suppress the dust generated by construction, so as to enhance the dust reduction effect of the device and facilitate user use.

[0016] Beneficial effects: 1. The construction dust reduction device and its use method further expand the dust reduction range of the spray chamber by opening the adjustment device, improve the dust reduction efficiency and dust reduction effect of the device, and facilitate user use.

[0017] 2. The construction dust reduction device and its use method, by turning on the treatment device, prevents the dust from flowing into the dust-reduced area due to the influence of the sprayed water mist as the dust reduction range increases, thereby reducing the dust reduction effect of the device; and the first rotating drive component drives the four spray chambers to perform linear reciprocating motion to further clean and process the dust flowing into the dust-reduced area, thereby improving the dust reduction efficiency and dust reduction effect of the device and facilitating user use.

[0018] 3. The construction dust reduction device and its use method, by turning on the processing device, allows the water mist sprayed by the device to move downward continuously, thereby continuously suppressing the dust generated by the construction so that the dust can fall to the ground faster, thereby improving the dust reduction effect and efficiency of the device and facilitating user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance and structure of an engineering dust suppression device for building construction and a method of using the same according to the present invention; Figure 2 A schematic diagram of the internal structure of an engineering dust suppression device for construction and a method for using the device according to the present invention; Figure 3 This is a schematic structural diagram of the first rotating drive assembly of an engineering dust suppression device for construction and a method of using the same according to the present invention; Figure 4 This is a schematic diagram of the structure of a construction dust reduction device and a method for using the device for treating the dust in the present invention; Figure 5 This is a schematic diagram of the internal structure of a construction dust reduction device and a method for using the device for treating the dust in the construction of the present invention; Figure 6 This is a schematic diagram of a storage bin structure of a construction dust suppression device and a method of using the device for construction of the present invention; Figure 7 This is a schematic diagram of the internal structure of a treatment chamber of a construction dust reduction device and a method of using the same in the present invention; Figure 8 This is a schematic diagram of the second shaft structure of an engineering dust suppression device for construction and a method of using the same according to the present invention; Fig. 9 The present invention is a schematic diagram of the internal structure of a conveying bin of an engineering dust reduction device for building construction and a method of using the same.

[0020] In the figure: 1, bottom plate; 2, equipment body; 3, adjustment device; 30, control center; 300, through slot; 31, drive compartment; 310, first rotary drive assembly; 311, first rotating shaft; 32, adjustment arm; 320, rotating rod; 33, return groove plate; 330, movable plate; 34, telescopic plate; 35, linear drive assembly; 350, output rod; 4, processing device; 40, second rotary drive assembly; 400, second rotating shaft; 401, first toothed disc; 41, first shaft rod; 410, second toothed disc; 411, first movable wheel; 41 2. Fixed rod; 413. Movable belt; 42. Rotating arm; 420. Fixed frame; 43. Processing chamber; 430. First bevel gear; 431. Through rod; 432. Movable block; 433. Sliding rod; 434. Connecting rod; 435. First screw rod; 44. Mounting rod; 440. Second bevel gear; 45. Spraying chamber; 46. Second shaft rod; 460. Second movable wheel; 461. Fixed plate; 462. Second screw rod; 463. Fixed block; 47. Delivery chamber; 470. Adjustment hole; 471. Extraction pipe; 472. Delivery pipe; 48. Accommodating chamber. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1: Please refer to Figures 1 to 9 A construction dust suppression device includes a base plate 1 for supporting the construction dust suppression device, a device body 2 is arranged on the top of the base plate 1, and the device body 2 includes: An adjusting device 3, which is fixedly connected to the top of the bottom plate 1, is used to adjust the dust reduction range of the engineering dust reduction device for construction engineering and improve the dust reduction effect of the device on the site, which is convenient for users to use; Two processing devices 4 are respectively arranged on the left and right sides of the top of the adjusting device 3. The processing devices 4 are used to cooperate with the adjusting device 3 to further adjust the dust reduction range of the engineering dust reduction device for construction engineering. At the same time, the processing devices 4 can improve the dust reduction efficiency of the device according to the increase of the adjusted range, so as to avoid part of the dust floating in the dust-reduced position when the dust reduction range of the engineering dust reduction device for construction engineering is increased, thereby reducing the dust reduction effect of the device, improving the dust reduction effect and dust reduction efficiency of the device, and facilitating user use.

[0023] The adjusting device 3 includes a control center 30, which is fixedly connected to the front end surface of the adjusting device 3, and a driving bin 31 is fixedly connected to the inner wall of the bottom side of the adjusting device 3. A first rotating drive component 310 is fixedly connected inside the driving bin 31. The first rotating drive component 310 is configured as a driving motor. A first rotating shaft 311 is fixedly connected to the top output end of the first rotating drive component 310, and an adjusting arm 32 is fixedly connected to one end of the first rotating shaft 311 away from the first rotating drive component 310, and a rotating rod 320 is fixedly connected to one end of the adjusting arm 32 away from the first rotating shaft 311, to ensure the normal operation of the device.

[0024] The adjusting device 3 also includes a return groove plate 33, which is movably connected to the outer surface of the rotating rod 320. The left and right ends of the return groove plate 33 are fixedly connected with a movable plate 330. The inside of the movable plate 330 is movably connected with a telescopic plate 34. The two telescopic plates 34 extend to the outside of one end of the movable plate 330 away from the return groove plate 33. At the same time, the extended parts of the two telescopic plates 34 are respectively fixedly connected to the inner walls on the left and right sides of the adjusting device 3 to ensure the normal operation of the device.

[0025] The adjusting device 3 also includes two linear drive components 35, which are respectively fixedly connected to the top surfaces of the two movable plates 330. A through slot 300 is opened on the top of the adjusting device 3. The two linear drive components 35 are extended to the top outer side of the adjusting device 3 through the through slot 300. The linear drive component 35 is configured as a hydraulic cylinder. The output end of the extended part of the linear drive component 35 is differentially connected with an output rod 350. The end of the output rod 350 away from the linear drive component 35 is fixedly connected with a processing device 4 to ensure the normal operation of the device.

[0026] Example 2: Please refer to Figures 1 to 9 Further on the basis of Example 1, the processing device 4 includes a second rotation drive component 40, which is fixedly connected to the inner wall of the top side of the processing device 4. The second rotation drive component 40 is configured as a driving motor. A second rotating shaft 400 is fixedly connected to the bottom output end of the second rotation drive component 40. A first gear disk 401 is fixedly connected to the outer surface of the second rotating shaft 400 to ensure the normal operation of the device.

[0027] The processing device 4 also includes two first shafts 41, which are rotatably connected to the left and right sides of the top inner wall of the processing device 4 respectively, and the second toothed discs 410 are fixedly connected to the outer surfaces of the two first shafts 41, and the two second toothed discs 410 are meshingly connected to the first toothed disc 401, and the bottoms of the two first shafts 41 are fixedly connected to the first movable wheels 411, and the bottoms of the first movable wheels 411 are fixedly connected to the fixing rods 412, and the end of the fixing rod 412 away from the first movable wheel 411 is fixedly connected to the rotating arm 42, and the end of the rotating arm 42 away from the fixing rod 412 is fixedly connected to the fixing frame 420, to ensure the normal operation of the device.

[0028] The processing device 4 also includes a processing bin 43, which is fixedly connected to the bottom of the fixed frame 420. The bottom of the rotating arm 42 is rotatably connected to a mounting rod 44, and the mounting rod 44 is limited inside the processing device 4. The bottom of the mounting rod 44 is fixedly connected to a second bevel gear 440. The end of the processing bin 43 close to the second bevel gear 440 is provided with a first bevel gear 430. The end of the first bevel gear 430 close to the processing bin 43 is fixedly connected to a through rod 431, and the through rod 431 extends to the inside of the processing bin 43. The first bevel gear 430 is meshed with the second bevel gear 440. The extended part of the through rod 431 is fixedly connected to the first screw 4 35, the other end of the first screw 435 is rotatably connected to the inner wall of one end of the processing chamber 43 away from the first bevel gear 430, and the outer surface of the first screw 435 is threadedly connected with a movable block 432, and the front and rear ends of the movable block 432 are fixedly connected with a slide rod 433, and a slide groove is provided at one end of the processing chamber 43 close to the slide rod 433. The movable block 432 is slidably connected to the inside of the processing chamber 43 through the slide rod 433 and the slide groove, and the bottom of the movable block 432 is fixedly connected to a connecting rod 434, and the bottom of the connecting rod 434 is fixedly connected to a spraying chamber 45, and a plurality of nozzles are fixedly connected to the inside of the spraying chamber 45 to ensure the normal operation of the device.

[0029] The processing device 4 also includes two second shafts 46, which are rotatably connected to the left and right sides of the inner wall of the top side of the processing device 4 respectively, and the second shaft 46 is arranged at the rear end of the first shaft 41, and the bottoms of the two second shafts 46 are fixedly connected with second movable wheels 460, and the second movable wheels 460 are movably connected with movable belts 413 at the outer surfaces of the first movable wheels 411, and the bottom of the second movable wheel 460 is fixedly connected with a fixed disk 461, and the bottom of the fixed disk 461 is fixedly connected with a second screw 462, and the bottom of the second screw 462 is threadedly connected with a fixed block 463, the fixed block 463 is set to a rectangle, and the bottom of the fixed block 463 is fixedly connected with a sealing plate to ensure the normal operation of the device.

[0030] The processing device 4 also includes two conveying bins 47, which are respectively fixedly connected to the inner wall at the rear end of the processing device 4. An adjustment hole 470 compatible with the fixed block 463 is opened at one end of the conveying bin 47 close to the fixed block 463. The fixed block 463 is movably connected to the inside of the conveying bin 47. The symmetric surfaces of the two conveying bins 47 are fixedly connected with extraction pipes 471. A containing bin 48 is fixedly connected at the center of the inner wall at the rear end of the processing device 4. The containing bin 48 consists of two pumps and a water tank. The pump is fixedly connected to the water tank. The two extraction pipes 471 are respectively fixedly connected to the output ends of the two pumps. A conveying pipe 472 is fixedly connected to one end of the conveying bin 47 away from the extraction pipe 471. The conveying pipe 472 is fixedly connected to the spraying bin 45 to ensure the normal operation of the device.

[0031] Example 3: Please refer to Figures 1 to 9 , further on the basis of the second embodiment, a method for using a construction dust reduction device, using any of the above construction dust reduction devices, including: installing, placing the base plate 1 and the device body 2 at a place where dust reduction is required for construction; Initially adjust and turn on the first rotary drive assembly 310 to increase the dust reduction range of the spray bin 45; The second adjustment is to turn on the second rotating drive component 40 to further expand the dust reduction range of the spray bin 45. At the same time, during dust reduction, the height of the spray bin 45 is continuously lowered to continuously suppress the dust generated by the construction, so as to enhance the dust reduction effect of the device and facilitate user use.

[0032] Working principle: Installation: Place the base plate 1 and the equipment body 2 at the place where dust reduction is required during construction; Preliminary adjustment: Use the control center 30 to turn on the first rotation drive component 310. The first rotation drive component 310 drives the first rotation shaft 311 to rotate. The rotation of the first rotation shaft 311 drives the adjustment arm 32 to rotate. The rotation of the adjustment arm 32 drives the rotation rod 320 to make a circular motion. The movement of the rotation rod 320 drives the return groove plate 33 to make a linear reciprocating motion. The movement of the return groove plate 33 drives the two movable plates 330 to make a linear reciprocating motion. The telescopic plate 34 is used to limit the movable plate 330. The movement of the movable plate 330 drives the two linear drive components 35 to make a linear reciprocating motion. Use the control center 30 to turn on the two linear drive components 35. The linear drive component 35 is turned on to push out and move the output rod 350 upward. The upward movement of the output rod 350 drives the processing device 4 upward until the processing device 4 moves to the air area where dust reduction is required. At this time, the first rotary drive component 310 is turned on to drive the two processing devices 4 to continuously perform linear reciprocating motion. The control center 30 is used to turn on the pump inside the storage bin 48. The pump is turned on to transport water to the extraction pipe 471, and then transported to the spray bin 45 through the delivery pipe 472. The spray bin 45 sprays water to reduce dust, thereby increasing the dust reduction range of the spray bin 45, improving the applicability of the device, and facilitating user use. Secondary adjustment, using the control center 30 to start the second rotary drive assembly 40, the second rotary drive assembly 40 is turned on to drive the second rotating shaft 400 to rotate, the second rotating shaft 400 rotates to drive the first toothed disc 401 to rotate, the first toothed disc 401 rotates to drive the two second toothed discs 410 to rotate, the second toothed disc 410 rotates to drive the first movable wheel 411 to rotate through the first shaft rod 41, the first movable wheel 411 rotates to drive the fixed rod 412 to rotate, the fixed rod 412 rotates to drive the rotating arm 42 to rotate, the rotating arm 42 rotates to drive the processing chamber 43 to rotate through the fixed frame 420, the processing chamber 43 rotates to drive the spraying chamber 45 to rotate through the connecting rod 434, and the four spraying chambers 45 rotate in the same direction to perform dust reduction treatment on the circumferential range near the processing device 4 In principle, since the mounting rod 44 is limited in the processing device 4, the mounting rod 44 and the second bevel gear 440 cannot rotate normally. At this time, the processing bin 43 rotates to make the first bevel gear 430 rotate at the outer surface of the second bevel gear 440. The first bevel gear 430 rotates through the through rod 431 to drive the first screw 435 to rotate. The first screw 435 rotates to drive the movable block 432 to move away from the first bevel gear 430 through the slide bar 433 and the slide groove. The movable block 432 moves through the connecting rod 434 to drive the spray bin 45 to move. At this time, the spray bin 45 performs a rotational movement with a continuously increasing radius, and the continuous operation of the first rotation drive assembly 310 further expands the dust reduction range of the spray bin 45, improves the dust reduction efficiency and dust reduction effect of the device, and is convenient for users to use. In the above steps, the first movable wheel 411 rotates through the movable belt 413 to drive the second movable wheel 460 to rotate, the second movable wheel 460 rotates to drive the second shaft rod 46 and the fixed plate 461 to rotate, the fixed plate 461 rotates to drive the second screw 462 to rotate, the second screw 462 rotates to drive the fixed block 463 to continuously move upward in the conveying bin 47, the upward movement of the fixed block 463 reduces the blocking area of ​​the fixed block 463 in the adjustment hole 470, at this time, more water can be transported to the spraying bin 45 in the conveying bin 47 at a time, the spraying bin 45 can spray more water at a time for dust reduction treatment, and the two spraying bins 45 are set to rotate in the same direction to prevent part of the dust from being affected by the sprayed water mist and flowing into the dust-reduced area as the dust reduction range increases, thereby reducing the dust reduction effect of the device, and the first rotary drive assembly 310 drives the four spraying bins 45 to perform linear reciprocating motion to further clean the dust flowing into the dust-reduced area, thereby improving the dust reduction efficiency and dust reduction effect of the device, and facilitating user use; In the above steps, the control center 30 is used to start the linear drive assembly 35 to continuously retract the output rod 350. The output rod 350 is retracted and moves downward, driving the two spray chambers 45 to move downward. The downward movement of the spray chamber 45 causes the water mist sprayed by the device to continuously move downward, continuously suppressing the dust generated by the construction so that the dust can fall to the ground faster, thereby improving the dust reduction effect and efficiency of the device and facilitating user use.

[0033] 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 dust suppression device, comprising a base plate (1) for supporting the construction dust suppression device, characterized in that: A device body (2) is arranged on the top of the bottom plate (1), and the device body (2) comprises: An adjustment device (3) is fixedly connected to the top of the base plate (1), and the adjustment device (3) is used to adjust the dust reduction range of the engineering dust reduction device for construction engineering and to improve the dust reduction effect of the device on the site, so as to facilitate user use; Two processing devices (4) are respectively arranged on the left and right sides of the top of the adjustment device (3). The processing devices (4) are used to cooperate with the adjustment device (3) to further adjust the dust reduction range of the engineering dust reduction device for construction engineering. At the same time, the processing devices (4) can improve the dust reduction efficiency of the device according to the increase of the adjusted range, thereby preventing some dust from floating in the dust reduction position when the dust reduction range of the engineering dust reduction device for construction engineering is increased, thereby reducing the dust reduction effect of the device, improving the dust reduction effect and dust reduction efficiency of the device, and facilitating user use.

2. The construction dust suppression device according to claim 1, characterized in that: The regulating device (3) comprises a control center (30) which is fixedly connected to the front end surface of the regulating device (3); a driving chamber (31) is fixedly connected to the inner wall of the bottom side of the regulating device (3); a first rotating drive component (310) is fixedly connected inside the driving chamber (31); the first rotating drive component (310) is configured as a driving motor; a first rotating shaft (311) is fixedly connected to the top output end of the first rotating drive component (310); an regulating arm (32) is fixedly connected to one end of the first rotating shaft (311) away from the first rotating drive component (310); and a rotating rod (320) is fixedly connected to one end of the regulating arm (32) away from the first rotating shaft (311).

3. The construction dust suppression device according to claim 2, characterized in that: The adjusting device (3) further comprises a return groove plate (33) movably connected to the outer surface of the rotating rod (320), the left and right ends of the return groove plate (33) are fixedly connected to the movable plate (330), the inside of the movable plate (330) is movably connected to the telescopic plate (34), the two telescopic plates (34) are extended to the outside of one end of the movable plate (330) away from the return groove plate (33), and the extended parts of the two telescopic plates (34) are respectively fixedly connected to the left and right inner walls of the adjusting device (3).

4. The construction dust suppression device according to claim 3, characterized in that: The adjusting device (3) further comprises two linear drive assemblies (35), which are respectively fixedly connected to the top surfaces of the two movable plates (330); a through slot (300) is provided at the top of the adjusting device (3); the two linear drive assemblies (35) extend to the outer side of the top of the adjusting device (3) through the through slot (300); the linear drive assemblies (35) are configured as hydraulic cylinders; an output end of the extended portion of the linear drive assembly (35) is differentially connected to an output rod (350); and one end of the output rod (350) away from the linear drive assembly (35) is fixedly connected to a processing device (4).

5. The construction dust suppression device according to claim 4, characterized in that: The processing device (4) comprises a second rotating drive assembly (40) which is fixedly connected to the inner wall of the top side of the processing device (4); the second rotating drive assembly (40) is configured as a driving motor; a second rotating shaft (400) is fixedly connected to the bottom output end of the second rotating drive assembly (40); and a first toothed disc (401) is fixedly connected to the outer surface of the second rotating shaft (400).

6. The construction dust suppression device according to claim 5, characterized in that: The processing device (4) further comprises two first shafts (41), which are rotatably connected to the left and right sides of the inner wall of the top side of the processing device (4), respectively; the outer surfaces of the two first shafts (41) are fixedly connected to second toothed discs (410), and the two second toothed discs (410) are meshingly connected to the first toothed disc (401); the bottoms of the two first shafts (41) are fixedly connected to first movable wheels (411), the bottoms of the first movable wheels (411) are fixedly connected to fixed rods (412), one end of the fixed rod (412) away from the first movable wheel (411) is fixedly connected to a rotating arm (42), and one end of the rotating arm (42) away from the fixed rod (412) is fixedly connected to a fixing frame (420).

7. The construction dust suppression device according to claim 6, characterized in that: The processing device (4) further comprises a processing bin (43) which is fixedly connected to the bottom of the fixing frame (420); the bottom of the rotating arm (42) is rotatably connected to a mounting rod (44); the mounting rod (44) is limited in position inside the processing device (4); the bottom of the mounting rod (44) is fixedly connected to a second bevel gear (440); an end of the processing bin (43) close to the second bevel gear (440) is provided with a first bevel gear (430); an end of the first bevel gear (430) close to the processing bin (43) is fixedly connected to a through rod (431); the through rod (431) extends into the interior of the processing bin (43); the first bevel gear (430) is meshedly connected to the second bevel gear (440); the extended portion of the through rod (431) is fixedly connected to the processing bin (43); A first screw rod (435) is connected, the other end of the first screw rod (435) is rotatably connected to the inner wall of one end of the processing chamber (43) away from the first bevel gear (430), a movable block (432) is threadedly connected to the outer surface of the first screw rod (435), the front end and the rear end of the movable block (432) are fixedly connected to the slide rod (433), the end of the processing chamber (43) close to the slide rod (433) is provided with a slide groove, the movable block (432) is slidably connected to the inside of the processing chamber (43) through the slide rod (433) and the slide groove, the bottom of the movable block (432) is fixedly connected to the connecting rod (434), the bottom of the connecting rod (434) is fixedly connected to the spraying chamber (45), and the inside of the spraying chamber (45) is fixedly connected to a plurality of spray heads.

8. The construction dust suppression device according to claim 7, characterized in that: The processing device (4) further comprises two second shafts (46), which are rotatably connected to the left and right sides of the inner wall of the top side of the processing device (4) respectively, and the second shafts (46) are arranged at the rear end of the first shaft (41); the bottoms of the two second shafts (46) are fixedly connected to second movable wheels (460); the outer surfaces of the second movable wheels (460) and the first movable wheels (411) are movably connected to movable belts (413); the bottom of the second movable wheels (460) is fixedly connected to a fixed disk (461); the bottom of the fixed disk (461) is fixedly connected to a second screw (462); the bottom of the second screw (462) is threadedly connected to a fixed block (463); the fixed block (463) is arranged in a rectangular shape and the bottom of the fixed block (463) is fixedly connected to a sealing plate.

9. The construction dust suppression device according to claim 8, characterized in that: The treatment device (4) further comprises two delivery bins (47), which are respectively fixedly connected to the inner wall of the rear end of the treatment device (4); an adjustment hole (470) adapted to the fixed block (463) is provided at one end of the delivery bin (47) close to the fixed block (463); the fixed block (463) is movably connected to the inside of the delivery bin (47); extraction pipes (471) are fixedly connected to the symmetric surfaces of the two delivery bins (47); a containing bin (48) is fixedly connected to the center of the inner wall of the rear end of the treatment device (4); the containing bin (48) is composed of two pumps and a water tank; the pumps are fixedly connected to the water tank; the two extraction pipes (471) are respectively fixedly connected to the output ends of the two pumps; a delivery pipe (472) is fixedly connected to one end of the delivery bin (47) away from the extraction pipe (471); and the delivery pipe (472) is fixedly connected to the spraying bin (45).

10. A method for using a construction dust suppression device, using any one of claims 1 to 9, comprising: Installation: placing the base plate (1) and the device body (2) at a location where dust reduction is required during construction; Initially adjusting the dust removal range of the spray bin (45) by turning on the first rotary drive assembly (310); Secondary adjustment is performed by turning on the second rotary drive assembly (40) to further expand the dust reduction range of the spray bin (45). At the same time, during dust reduction, the height of the spray bin (45) is continuously lowered to continuously suppress dust generated by construction, thereby improving the dust reduction effect of the device and facilitating use by users.

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