CN220758541U - A construction dust suppression device for civil engineering - Google Patents

Abstract

The utility model discloses a construction dust reduction device for civil engineering projects, including a box body, support rods are arranged at the four corners of the bottom of the box body, and walking wheels are arranged at the bottoms of the four support rods. A water tank is fixedly connected to the inside of the box body, and a spraying mechanism is arranged on the top of the water tank. A rotating tube is rotatably connected to the inside of the box body, and a connecting head is connected to the top of the rotating tube. Through the mutual cooperation of the connecting head and the spray head, water is discharged to achieve the effect of dust reduction. Through the spraying mechanism, the user can perform not only single spraying dust reduction during dust reduction, but also absorb and filter the air while spraying, thereby performing secondary purification of the air to achieve a better dust removal effect, thereby further improving the efficiency and effect of dust reduction. Through the adjusting mechanism, the height of the spray head can be adjusted, and at the same time, it is convenient for the box body to move and park on the ground, thereby increasing the convenience of user use.

Description

A construction dust suppression device for civil engineering

Technical Field

The utility model belongs to the technical field of construction dust reduction, and in particular relates to a construction dust reduction device for civil engineering.

Background technique

Construction dust suppression device is a device used to reduce dust pollution at construction sites. It is often used in civil engineering projects. Its main function is to control the dust particles generated at the construction site within a certain range, effectively reduce the concentration of suspended particulate matter in the air, and protect the environment and workers' health.

In actual use, most people in this field use a single spray to reduce dust, but fine dust particles will still float through the air, resulting in poor dust reduction effect.

Utility Model Content

In view of the deficiencies in the prior art, the purpose of the utility model is to provide: a construction dust reduction device for civil engineering, which has a good dust reduction effect and further increases the advantage of dust reduction efficiency.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction dust reduction device for civil engineering projects, comprising a box body, support rods are arranged at the four corners of the bottom of the box body, and walking wheels are arranged at the bottoms of the four support rods. A water tank is fixedly connected to the inside of the box body, and a spraying mechanism is arranged on the top of the water tank. A rotating tube is rotatably connected to the inside of the box body, and a connecting head is connected to the top of the rotating tube, and a plurality of correspondingly distributed nozzles are connected to the outside of the connecting head. A water pump is fixedly connected to the water tank, and the input end of the water pump is connected to the water tank, and the output end of the water pump is connected to the rotating tube, and the output end of the water pump is rotatably connected to the rotating tube, and an adjustment mechanism is arranged on the bottom of the box body.

Preferably, the spraying mechanism includes a motor, the motor is fixedly connected to the top of the water tank, the output end of the motor is fixedly connected to a first gear, the outside of the rotating tube is fixedly connected to a gear ring, the first gear is meshed with the gear ring, the top of the water tank is rotatably connected to two correspondingly distributed rotating rods, the tops of the two rotating rods are fixedly connected to a second gear, the gear ring is meshed with the second gear, the two second gears are fixedly connected to a fan blade away from the rotating rod, and two correspondingly distributed collection boxes are provided on the top of the box body.

Preferably, the outsides of the two collecting boxes are both connected to a suction head, and the insides of the two collecting boxes are both fixedly connected to a filter plate.

Preferably, the adjustment mechanism comprises a telescopic rod, the telescopic rod is fixedly connected to the bottom of the box, and one end of the telescopic rod away from the bottom of the box is fixedly connected to the bottom plate.

Preferably, a connecting sleeve is fixedly connected to the top of the base plate, a screw is provided inside the connecting sleeve, a rotating ring is rotatably connected to the outside of the connecting sleeve, and the rotating ring is threadedly connected to the screw.

Preferably, the exterior of the box body is fixedly connected with two correspondingly distributed push rods.

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

1. By rotating the rotating tube, the connecting head and the nozzle are driven to rotate, thereby completing rotary spraying to achieve the effect of dust reduction. Because the gear ring and the second gear are meshed, the rotation of the connecting head and the nozzle will simultaneously drive the second gear to rotate during rotary spraying. The rotation of the second gear drives the fan blades to rotate. When the fan blades rotate, the suction head generates suction, and the air enters the interior of the collection box. Then the air passes through the filter plate, and the dust particles in the air remain in the collection box. Through the above mechanism, users can achieve not only a single spraying dust reduction, but also absorption and filtration of the air while spraying, thereby performing secondary purification of the air to achieve better dust removal effect, thereby further improving the efficiency and effect of dust reduction.

2. When the box needs to be parked, first rotate the rotating ring. Because the rotating ring and the screw are rotatably connected, when the rotating ring rotates, it will drive the screw to slide out inside the connecting sleeve. At this time, the bottom plate is forced to move, and through the cooperation of the telescopic rod, the bottom plate is more stable when moving. When the bottom plate moves to the specified position, the walking wheels leave the ground, thereby completing the parking and preventing the box from moving. At the same time, the box also starts to rise, so as to adjust the spraying height of the nozzle. Through the above mechanism, the overall flexibility of the device can be increased, which is convenient for parking and moving the box.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the overall top view of the structure of the utility model;

FIG3 is a schematic diagram of a partial structure of the interior of the box of the utility model;

FIG. 4 is a partial structural schematic diagram of the spraying mechanism of the utility model.

In the figure: 1. box body; 2. spraying mechanism; 201. motor; 202. first gear; 203. rotating rod; 204. second gear; 205. fan blade; 206. collecting box; 207. filter plate; 208. suction head; 209. gear ring; 3. adjusting mechanism; 301. telescopic rod; 302. bottom plate; 303. connecting sleeve; 304. screw; 305. rotating ring; 4. water tank; 5. water pump; 6. rotating tube; 7. pushing rod; 8. supporting rod; 9. walking wheel; 10. connecting head; 11. spray head.

Detailed ways

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.

Embodiment 1:

Please refer to Figures 1-4. The utility model provides a technical solution: a construction dust reduction device for civil engineering projects, including a box body 1, support rods 8 are provided at the four corners of the bottom of the box body 1, and walking wheels 9 are provided at the bottom of the four support rods 8. A water tank 4 is fixedly connected to the inside of the box body 1, and a spraying mechanism 2 is provided on the top of the water tank 4. A rotating tube 6 is rotatably connected to the inside of the box body 1, and a connecting head 10 is connected to the top of the rotating tube 6. The outside of the connecting head 10 is connected to a plurality of correspondingly distributed nozzles 11. A water pump 5 is fixedly connected to the water tank 4, and the input end of the water pump 5 is connected to the water tank 4, and the output end of the water pump 5 is connected to the rotating tube 6. The output end of the water pump 5 is rotatably connected to the rotating tube 6, and an adjusting mechanism 3 is provided at the bottom of the box body 1.

In this embodiment, the water inside the water tank 4 can be pumped out through the input end of the water pump 5, and the water can be discharged into the interior of the rotating tube 6 through the output end of the water pump 5. The water is discharged through the cooperation of the connecting head 10 and the nozzle 11 to achieve the effect of dust reduction. Through the spraying mechanism 2, the user can perform dust reduction not only by spraying, but also by absorbing and filtering the air while spraying, thereby performing secondary purification of the air to achieve a better dust removal effect, thereby further improving the efficiency and effect of dust reduction. Through the adjusting mechanism 3, the height of the nozzle 11 can be adjusted, and at the same time, it is convenient for the box 1 to move and park on the ground, thereby increasing the convenience of user use.

Embodiment 2:

Please refer to Figures 1-4. On the basis of Example 1, the utility model provides a technical solution: the spraying mechanism 2 includes a motor 201, the motor 201 is fixedly connected to the top of the water tank 4, the output end of the motor 201 is fixedly connected to the first gear 202, the outside of the rotating tube 6 is fixedly connected to the gear ring 209, the first gear 202 is meshed with the gear ring 209, the top of the water tank 4 is rotatably connected to two correspondingly distributed rotating rods 203, the tops of the two rotating rods 203 are fixedly connected to the second gear 204, the gear ring 209 is meshed with the second gear 204, the two second gears 204 are fixedly connected to the fan blades 205 away from the rotating rods 203, and two correspondingly distributed collecting boxes 206 are arranged on the top of the box body 1, the outsides of the two collecting boxes 206 are connected to the suction heads 208, and the insides of the two collecting boxes 206 are fixedly connected to the filter plates 207.

In the present embodiment, when it is necessary to reduce dust on the construction site, the water pump 5 is first started, and the water inside the water tank 4 can be pumped out through the input end of the water pump 5, and the water can be discharged into the rotating tube 6 through the output end of the water pump 5. At this time, the water is discharged through the cooperation between the connector 10 and the nozzle 11, and then the motor 201 is started, and the first gear 202 is driven to rotate by the rotation of the motor 201. Because the first gear 202 and the gear ring 209 are meshed, when the first gear 202 rotates, it will also drive the gear ring 209 to rotate, and the rotation of the gear ring 209 drives the rotating tube 6 to rotate, and the rotation of the rotating tube 6 drives the connector 10 and the nozzle 11 to rotate, thereby completing the rotary spraying to achieve dust reduction. The toothed ring 209 and the second gear 204 are meshed with each other, so the connection head 10 and the nozzle 11 rotate during the rotary spraying, which will drive the second gear 204 to rotate at the same time. The rotation of the second gear 204 drives the fan blades 205 to rotate. When the fan blades 205 rotate, the suction head 208 generates suction, and the air enters the interior of the collection box 206. Then the air passes through the filter plate 207, and the dust particles in the air remain in the interior of the collection box 206. Through the above mechanism, the user can perform dust reduction not only by spraying, but also by absorbing and filtering the air while spraying, thereby performing secondary purification in the air and achieving better dust removal effect, thereby further improving the efficiency and effect of dust reduction.

Embodiment three:

Please refer to Figures 1-3. On the basis of Example 1 and Example 2, the utility model provides a technical solution: the adjustment mechanism 3 includes a telescopic rod 301, the telescopic rod 301 is fixedly connected to the bottom of the box body 1, the end of the telescopic rod 301 away from the bottom of the box body 1 is fixedly connected to the bottom plate 302, the top of the bottom plate 302 is fixedly connected to a connecting sleeve 303, a screw rod 304 is arranged inside the connecting sleeve 303, the outside of the connecting sleeve 303 is rotatably connected to a rotating ring 305, the rotating ring 305 and the screw rod 304 are threadedly connected, and the outside of the box body 1 is fixedly connected to two correspondingly distributed pushing rods 7.

In this embodiment, when the box 1 needs to be parked, the rotating ring 305 is first rotated. Since the rotating ring 305 and the screw rod 304 are rotatably connected, when the rotating ring 305 rotates, it will drive the screw rod 304 to slide and extend inside the connecting sleeve 303. At this time, the bottom plate 302 is forced to move, and through the cooperation of the telescopic rod 301, the bottom plate 302 is made more stable when moving. When the bottom plate 302 moves to the specified position, the walking wheel 9 is separated from the ground, thereby completing the parking and preventing the box 1 from moving. At the same time, the box 1 also starts to rise, so as to adjust the spraying height of the nozzle 11. Through the above mechanism, the overall flexibility of the device can be increased, which is convenient for parking and moving the box 1.

The working principle and use process of this utility model:

When dust reduction is required at the construction site, the water pump 5 is first started. The water in the water tank 4 can be pumped out through the input end of the water pump 5, and the water can be discharged into the rotating tube 6 through the output end of the water pump 5. At this time, the water is discharged through the cooperation between the connector 10 and the nozzle 11. Then, the motor 201 is started. The rotation of the motor 201 drives the first gear 202 to rotate. Since the first gear 202 and the gear ring 209 are meshed, when the first gear 202 rotates, the gear ring 209 is driven to rotate at the same time. The rotation of the gear ring 209 drives the rotating tube 6 to rotate. By rotating the rotating tube 6, the connecting head 10 and the nozzle 11 are driven to rotate, thereby completing the rotary spraying to achieve the effect of dust reduction. Since the gear ring 209 is meshed with the second gear 204, the connecting head 10 and the nozzle 11 rotate during the rotary spraying, and the second gear 204 is driven to rotate at the same time. The rotation of the second gear 204 drives the fan blades 205 to rotate. When the fan blades 205 rotate, the suction head 208 generates suction. At this time, the air enters the interior of the collection box 206, and then the air passes through the filter plate 207, and the dust particles in the air remain in the interior of the collection box 206.

When the box 1 needs to be parked, the rotating ring 305 is first rotated. Since the rotating ring 305 and the screw rod 304 are rotatably connected, when the rotating ring 305 rotates, it will drive the screw rod 304 to slide and extend inside the connecting sleeve 303. At this time, the bottom plate 302 is forced to move, and the bottom plate 302 is more stable when moving through the cooperation of the telescopic rod 301. When the bottom plate 302 moves to the specified position, the walking wheel 9 is separated from the ground, thereby completing the parking and preventing the box 1 from moving. At the same time, the box 1 also starts to rise, thereby adjusting the spraying height of the nozzle 11.

Although the 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 (6)

1. The utility model provides a civil engineering is with construction dust device, includes box (1), its characterized in that: the utility model discloses a water tank, including box (1), box, rotary pipe (6), connecting head (10), water pump (5), rotary pipe (6), shower nozzle (11), water pump (5)'s input is linked together with water tank (4), water pump (5)'s output is linked together with rotary pipe (6), box (1) inside rotation is connected with rotary pipe (6), rotary pipe (6)'s top intercommunication has connector (10), connector (10)'s outside intercommunication has shower nozzle (11) of a plurality of corresponding distributions, water pump (4)'s fixedly connected with water pump (5), water pump (5)'s input is linked together with water tank (4), water pump (5)'s output is linked together with rotary pipe (6), water pump (5)'s output is connected with rotary pipe (6), box (1) bottom is provided with adjustment mechanism (3).

2. The construction dust device for civil engineering according to claim 1, wherein: the spraying mechanism (2) comprises a motor (201), the motor (201) is fixedly connected to the top of a water tank (4), a first gear (202) is fixedly connected to the output end of the motor (201), a toothed ring (209) is fixedly connected to the outside of a rotating pipe (6), the first gear (202) is meshed with the toothed ring (209), two corresponding distributed rotating rods (203) are rotatably connected to the top of the water tank (4), two second gears (204) are fixedly connected to the top of the rotating rods (203), the toothed ring (209) is meshed with the second gears (204), two fan blades (205) are fixedly connected to the second gears (204) away from the rotating rods (203) once, and two corresponding distributed collecting boxes (206) are arranged at the top of the box body (1).

3. The construction dust device for civil engineering according to claim 2, wherein: the outsides of the two collecting boxes (206) are communicated with an air suction head (208), and the insides of the two collecting boxes (206) are fixedly connected with a filter plate (207).

4. The construction dust device for civil engineering according to claim 1, wherein: the adjusting mechanism (3) comprises a telescopic rod (301), the telescopic rod (301) is fixedly connected with the bottom of the box body (1), and one end, away from the bottom of the box body (1), of the telescopic rod (301) is fixedly connected with a bottom plate (302).

5. The construction dust device for civil engineering according to claim 4, wherein: the top of bottom plate (302) fixedly connected with adapter sleeve (303), the inside of adapter sleeve (303) is provided with screw rod (304), the outside of adapter sleeve (303) rotates and is connected with swivel becket (305), threaded connection between swivel becket (305) and screw rod (304).

6. The construction dust device for civil engineering according to claim 1, wherein: two pushing rods (7) which are correspondingly distributed are fixedly connected to the outside of the box body (1).