Dust fall device for house building construction

Abstract

The utility model relates to the technical field of house building dust falling, and provides a house building construction dust falling device which comprises a bottom plate, and a dust falling mechanism is arranged above the bottom plate. Water stored in the water tank sequentially passes through the water pump, the water outlet pipe and the connecting block till being sprayed out of the atomization spray head, dust generated in the house building construction process is subjected to dust falling treatment, the first motor is controlled to be started, the sliding block can be driven to move through the screw rod, the sliding block drives the connecting block to rotate through the hinge block, and dust falling is achieved. According to the technical scheme, the spraying angle of the atomization nozzle is adjusted, so that the dust falling range is enlarged, meanwhile, dust falling on the ground after water mist is adsorbed is cleaned through the dust suction mechanism, and therefore the situation that when the temperature is high, water in the dust is evaporated, and the dust is raised again is avoided. The problem that in the prior art, due to the fact that adsorbed dust is not cleared away in time, moisture in the dust evaporates in hot weather, and the dust can rise again is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust reduction in house construction, and specifically relates to a dust reduction device for house construction. Background Art

[0002] A building refers to an entity that provides users or investors with a place to live, produce, work or carry out other activities at a planned and designed location. The building structure refers to the classification of building materials based on the main load-bearing components such as beams, columns, walls, etc. During the construction of a building, a large amount of dust will be generated, affecting the air environment. Therefore, dust reduction equipment is required for dust reduction.

[0003] In the prior art, the utility model with the authorization announcement number CN216703804U is named: A dust suppression device for house construction. The patent starts the cylinder, so that the output end of the cylinder pushes the fixed block, and the fixed block pushes the connecting plate to move upward, so that the slider drives the connecting frame to move upward, and the rotating frame slides in the groove. When the rotating frame moves upward, it drives the connecting column to move upward, so that the connecting column drives the insertion pipe to move upward, so that the spray height of the atomizing nozzle can be increased, thereby improving the dust suppression effect;

[0004] In the prior art, the utility model with the authorization announcement number CN216825460U is named: A dust suppression device for house construction. The patent drives the slider to slide in the wave groove by the rotation of the rotating device. When the slider moves in the wave groove, it drives the atomizing nozzle to swing, and then the working range of the atomizing nozzle is fully sprayed. At the same time, the movement of the linear reciprocating motion device drives the rotating device to rise and fall. During the lifting process, the spray angle of the atomizing nozzle will also change, so that the spray area can be covered more comprehensively.

[0005] The two patents mentioned above both utilize the adsorption effect of water on dust to make the dust in the air fall, thereby achieving dust reduction treatment for the dust generated during the construction of a house. However, in actual use, since the adsorbed dust is not cleaned in time, when the temperature is high, the moisture in the dust evaporates and the dust will be raised again. For this reason, we propose a dust reduction device for house construction. Utility Model Content

[0006] The utility model provides a dust reduction device for house construction, which solves the problem in the related art that the adsorbed dust is not cleaned in time, moisture in the dust evaporates in hot weather, and the dust is raised again.

[0007] The technical solution of the utility model is as follows: a dust reduction device for building construction, comprising a base plate, a dust reduction mechanism is arranged above the base plate, the dust reduction mechanism comprises a water tank, two water pumps and two first motors, the outer surface of the water tank is fixedly connected to two symmetrical support frames, the support frame, the water tank and the first motor are all fixedly connected to the base plate, the input ends of the two water pumps are connected to the water tank, the output ends of the two water pumps are connected to the water outlet pipe, the two output shaft ends of the two first motors are fixedly connected to a screw, the outer surface of each screw is threadedly connected to a slider slidably connected to the base plate, the inner wall of each slider is hinged with a hinge block through a pin shaft, the inner wall of each hinge block is hinged with a connecting block through a pin shaft, each connecting block is hinged to the base plate through a pin shaft, the connecting block is connected to the water outlet pipe, a plurality of atomizing nozzles are installed on the inner wall of each connecting block, and a dust suction mechanism is arranged below the base plate.

[0008] Preferably, the dust collection mechanism includes a collection box and an exhaust fan fixedly connected to the bottom plate, the output end of the exhaust fan is connected to the collection box, the bottom plate fixedly supports the collection box and the exhaust fan, and the exhaust fan can generate negative pressure after being started.

[0009] Preferably, the input end of the exhaust fan is connected to a dust removal pipe, and a plurality of dust collection heads arranged at equal distances are installed on the outer surface of the dust collection pipe. After negative pressure is generated, the dust that falls to the ground after being adsorbed by water mist can pass through the dust collection head, the dust removal pipe and the exhaust fan in sequence until it enters the collection box for storage, thereby cleaning the dust generated during the construction of the house.

[0010] Preferably, the bottom surface of the base plate is fixedly connected to a fixed block, the inner wall of the fixed block is fixedly connected to a second motor, both output shaft ends of the second motor pass through the fixed block and are rotatably connected to the fixed block, both output shaft ends of the second motor are fixedly connected to rotating wheels, and symmetrical universal wheels are installed on the bottom surface of the base plate. After the second motor is started, it can drive the two rotating wheels to rotate synchronously in forward and reverse directions, and the base plate can be supported by the rotating wheels and the universal wheels, so as to achieve the goal of using electricity to drive the dust reduction device for house construction to move forward and backward, thereby improving convenience during use.

[0011] Preferably, four support blocks are fixedly connected to the upper surface of the base plate, and the four support blocks are rotatably connected to four screw rods respectively. The support blocks can provide auxiliary support to the screw rods by being connected to the base plate and the screw rods respectively, thereby improving the stability of the screw rods when rotating.

[0012] Preferably, two push handles are fixedly connected to the upper surface of the base plate, and a fixing plate is provided above the base plate. The two push handles are fixedly connected to the fixing plate. The moving direction of the dust reduction device for building construction can be conveniently controlled through the two push handles, and the stability of the connection between the two push handles can be improved through the fixing plate.

[0013] Preferably, a control panel is fixedly connected to the upper surface of the fixed plate, the two water pumps are electrically connected to the control panel, and the two first motors are electrically connected to the control panel. By setting up the control panel, the electrical components of the dust reduction device for building construction can be conveniently controlled uniformly.

[0014] Preferably, a battery pack is fixedly connected to the bottom surface of the base plate, the two water pumps are electrically connected to the battery pack, the two first motors are electrically connected to the battery pack, and the battery pack is electrically connected to the control panel. By setting up the battery pack, power support can be provided for the electrical components of the dust reduction device for house construction, and the dust reduction device for house construction can be used without being directly connected to an external power source through a wire, thereby improving convenience during use.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, the water stored in the water tank is sequentially passed through a water pump, a water outlet pipe and a connecting block until it is sprayed out from an atomizing nozzle, thereby realizing dust reduction treatment for dust generated during the construction of a house. By controlling the start of the first motor, the slider can be driven to move through a screw rod, and the slider drives the connecting block to rotate through a hinge block, thereby realizing adjustment of the spray angle of the atomizing nozzle, thereby increasing the dust reduction range. At the same time, the dust suction mechanism is used to clean the dust that falls on the ground after being absorbed by the water mist, thereby preventing the dust from being raised again due to evaporation of water in the dust when the temperature is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a front view schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a side view schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 3 It is a rear view schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 4 The local structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 5The local structure of the utility model is shown in FIG. Figure 2 .

[0023] In the figure: 1. bottom plate; 2. dust suppression mechanism; 201. support frame; 202. water tank; 203. water pump; 204. first motor; 205. screw; 206. slider; 207. hinge block; 208. connecting block; 209. atomizing nozzle; 2010. water outlet pipe; 3. dust suction mechanism; 301. collection box; 302. exhaust fan; 303. dust removal pipe; 304. dust suction head; 4. fixing block; 5. second motor; 6. rotating wheel; 7. universal wheel; 8. supporting block; 9. push handle; 10. fixing plate; 11. control panel; 12. battery pack. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of 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.

[0025] Example 1

[0026] like Figure 1 to Figure 5 As shown, this embodiment proposes a dust reduction device for building construction, including a base plate 1, a dust reduction mechanism 2 is arranged above the base plate 1, the dust reduction mechanism 2 includes a water tank 202, two water pumps 203 and two first motors 204, the outer surface of the water tank 202 is fixedly connected to two symmetrical support frames 201, and the support frame 201, the water tank 202 and the first motor 204 are all fixedly connected to the base plate 1.

[0027] See also Figure 1 and Figure 2 It can be seen that the base plate 1 fixes the support frame 201, the water pump 203 and the first motor 204, and the two support frames 201 jointly fix the water tank 202. The water tank 202 can store water for dust reduction, and a water filling port is provided on the water tank 202, and a sealing cover is installed on the water filling port to prevent external dust from entering the water tank 202.

[0028] A detachable filter net can be added to the water inlet of the water tank 202 to filter the dust reduction water injected into the water tank 202 to prevent impurities from entering the water pipeline of the dust reduction equipment and causing blockage.

[0029] The input ends of the two water pumps 203 are connected to the water tank 202, and the output ends of the two water pumps 203 are connected to the water outlet pipe 2010. The two output shaft ends of the two first motors 204 are fixedly connected to the screw 205, and the outer surface of each screw 205 is threadedly connected to the slider 206 that is slidably connected to the bottom plate 1.

[0030] After the water pump 203 is started, the dust reduction water stored in the water tank 202 can be extracted and enter the water outlet pipe 2010. After the first motor 204 is started, it can drive the screw 205 to rotate forward and reversely, and the screw 205 drives the slider 206 to slide back and forth along the upper surface of the base plate 1.

[0031] The inner wall of each slider 206 is hinged with a hinge block 207 through a pin, the inner wall of each hinge block 207 is hinged with a connecting block 208 through a pin, each connecting block 208 is hinged to the base plate 1 through a pin, the connecting block 208 is connected to the water outlet pipe 2010, and a plurality of atomizing nozzles 209 are installed on the inner wall of each connecting block 208, and a dust collection mechanism 3 is arranged under the base plate 1.

[0032] After the slider 206 moves, it can drive the connecting block 208 to rotate with the hinge between the connecting block 208 and the base plate 1 as the center through the hinge block 207, thereby driving the atomizing nozzle 209 to rotate. The dust reduction water in the outlet pipe 2010 enters the connecting block 208 and is finally sprayed out from the atomizing nozzle 209. As the angle of the atomizing nozzle 209 is adjusted, the range of dust reduction can be adjusted. Then, the dust that falls on the ground after being absorbed by the water mist is cleaned through the dust suction mechanism 3, thereby avoiding the problem that the water in the dust evaporates when the temperature is high and the dust will be raised again.

[0033] The connecting block 208 is an internal hollow structure, and the number of atomizing nozzles 209 can be increased or decreased according to the actual situation of the housing construction site, but it must be ensured that it is carried out without affecting the dust reduction effect.

[0034] The dust collection mechanism 3 includes a collection box 301 and an exhaust fan 302 fixedly connected to the base plate 1. The output end of the exhaust fan 302 is connected to the collection box 301. The input end of the exhaust fan 302 is connected to a dust removal pipe 303. The outer surface of the dust removal pipe 303 is equipped with a plurality of dust collection heads 304 arranged at equal distances.

[0035] The base plate 1 provides fixed support for the collection box 301 and the exhaust fan 302. When the exhaust fan 302 is started, negative pressure is generated, so that the dust that falls to the ground after being adsorbed by the water mist passes through the dust collection head 304, the dust removal pipe 303 and the exhaust fan 302 in sequence until it enters the collection box 301 for storage, thereby cleaning the dust generated during the construction of the house.

[0036] A fixed block 4 is fixedly connected to the bottom surface of the base plate 1, a second motor 5 is fixedly connected to the inner wall of the fixed block 4, two output shaft ends of the second motor 5 both pass through the fixed block 4 and are rotatably connected to the fixed block 4, two output shaft ends of the second motor 5 are fixedly connected to a rotating wheel 6, and a symmetrical universal wheel 7 is installed on the bottom surface of the base plate 1.

[0037] After the second motor 5 is started, it can drive the two wheels 6 to rotate synchronously in forward and reverse directions. The base plate 1 can be supported by the wheels 6 and the universal wheels 7, so that the dust reduction device for house construction is driven forward and backward by electricity, thereby improving convenience during use.

[0038] Example 2

[0039] like Figure 1 to Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that two push handles 9 are fixedly connected to the upper surface of the base plate 1, and a fixing plate 10 is arranged above the base plate 1, and the two push handles 9 are fixedly connected to the fixing plate 10. The moving direction of the dust reduction device for building construction can be conveniently controlled through the two push handles 9, and the stability of the connection between the two push handles 9 can be improved through the fixing plate 10.

[0040] A control panel 11 is fixedly connected to the upper surface of the fixed plate 10, the two water pumps 203 are electrically connected to the control panel 11, the two first motors 204 are electrically connected to the control panel 11, the control panel 11 is electrically connected to the exhaust fan 302, and the control panel 11 is electrically connected to the second motor 5.

[0041] A battery pack 12 is fixedly connected to the bottom surface of the base plate 1, the two water pumps 203 are electrically connected to the battery pack 12, the two first motors 204 are electrically connected to the battery pack 12, the battery pack 12 is electrically connected to the control panel 11, the battery pack 12 is electrically connected to the exhaust fan 302, and the battery pack 12 is electrically connected to the second motor 5.

[0042] In this embodiment, by setting the control panel 11, the electrical components of the dust suppression device for house construction can be conveniently controlled uniformly, and by setting the battery pack 12, the electrical components of the dust suppression device for house construction can be provided with power support, and the dust suppression device for house construction can be used without being directly connected to an external power source through a wire, thereby improving the convenience of use. Figure 2 It can be seen that the battery pack 12 in the present invention is composed of two batteries connected in series.

[0043] In addition, the present embodiment further proposes that four support blocks 8 are fixedly connected to the upper surface of the base plate 1, and the four support blocks 8 are rotatably connected to four screw rods 205 respectively. The support blocks 8 can provide auxiliary support for the screw rods 205 by being connected to the base plate 1 and the screw rods 205 respectively, thereby improving the stability of the screw rods 205 during rotation.

[0044] The components in the drawings of the present invention are only for style reference and are not used as specific size standards. The specific sizes are determined according to the actual requirements of production.

[0045] Working principle: When the house construction dust reduction device is used to remove dust generated during the house construction process, dust reduction water is added to the water tank 202 through the water filling port set on the water tank 202, and then the two water pumps 203 are controlled to start synchronously, so that the water stored in the water tank 202 passes through the water pump 203, the water outlet pipe 2010 and the connecting block 208 in turn until it is sprayed out from the atomizing nozzle 209, so as to achieve dust reduction treatment for the dust generated during the house construction process. By controlling the first motor 204 to start, the screw 205 can be driven to rotate, and the screw The rod 205 drives the slider 206 to slide along the upper surface of the base plate 1. The slider 206 drives the connecting block 208 through the hinge block 207 to rotate with the hinge between the connecting block 208 and the base plate 1 as the center, thereby driving the atomizing nozzle 209 to rotate, so as to adjust the spray angle of the atomizing nozzle 209. With the adjustment of the angle of the atomizing nozzle 209, the range of dust reduction can be adjusted. Then, the dust suction mechanism 3 is used to clean the dust that falls to the ground after being absorbed by the water mist, so as to avoid the situation where the water in the dust evaporates when the temperature is high and the dust is raised again.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust suppression device for building construction, characterized in that: It comprises a bottom plate (1), a dust reduction mechanism (2) is arranged above the bottom plate (1), the dust reduction mechanism (2) comprises a water tank (202), two water pumps (203) and two first motors (204), the outer surface of the water tank (202) is fixedly connected to two symmetrical support frames (201), the support frames (201), the water tank (202) and the first motors (204) are all fixedly connected to the bottom plate (1), the input ends of the two water pumps (203) are both connected to the water tank (202), and the output ends of the two water pumps (203) are both connected to water outlet pipes (210); The two output shaft ends of the two first motors (204) are fixedly connected to a screw rod (205); the outer surface of each screw rod (205) is threadedly connected to a slider (206) slidably connected to the bottom plate (1); the inner wall of each slider (206) is hinged to a hinge block (207) via a pin shaft; the inner wall of each hinge block (207) is hinged to a connecting block (208) via a pin shaft; each connecting block (208) is hinged to the bottom plate (1) via a pin shaft; the connecting block (208) is connected to a water outlet pipe (2010); a plurality of atomizing nozzles (209) are installed on the inner wall of each connecting block (208); and a dust suction mechanism (3) is provided below the bottom plate (1).

2. A dust suppression device for building construction according to claim 1, characterized in that: The dust collection mechanism (3) comprises a collection box (301) and an exhaust fan (302) fixedly connected to the bottom plate (1); the output end of the exhaust fan (302) is connected to the collection box (301).

3. A dust suppression device for building construction according to claim 2, characterized in that: The input end of the exhaust fan (302) is connected to a dust removal pipe (303), and a plurality of dust removal heads (304) arranged at equal distances are mounted on the outer surface of the dust removal pipe (303).

4. A dust suppression device for building construction according to claim 1, characterized in that: The bottom surface of the base plate (1) is fixedly connected to a fixing block (4), the inner wall of the fixing block (4) is fixedly connected to a second motor (5), both output shaft ends of the second motor (5) pass through the fixing block (4) and are rotatably connected to the fixing block (4), both output shaft ends of the second motor (5) are fixedly connected to a rotating wheel (6), and the bottom surface of the base plate (1) is provided with symmetrical universal wheels (7).

5. A dust suppression device for building construction according to claim 1, characterized in that: Four support blocks (8) are fixedly connected to the upper surface of the base plate (1), and the four support blocks (8) are rotatably connected to four screw rods (205) respectively.

6. A dust suppression device for building construction according to claim 1, characterized in that: Two push handles (9) are fixedly connected to the upper surface of the bottom plate (1), a fixing plate (10) is arranged above the bottom plate (1), and the two push handles (9) are fixedly connected to the fixing plate (10).

7. A dust suppression device for building construction according to claim 6, characterized in that: A control panel (11) is fixedly connected to the upper surface of the fixing plate (10), the two water pumps (203) are both electrically connected to the control panel (11), and the two first motors (204) are both electrically connected to the control panel (11).

8. A dust suppression device for building construction according to claim 7, characterized in that: A battery pack (12) is fixedly connected to the bottom surface of the base plate (1), the two water pumps (203) are electrically connected to the battery pack (12), the two first motors (204) are electrically connected to the battery pack (12), and the battery pack (12) is electrically connected to the control panel (11).

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