CN219596211U - Foundation pit dust fall device for building and municipal works - Google Patents
Foundation pit dust fall device for building and municipal works Download PDFInfo
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- CN219596211U CN219596211U CN202320899636.9U CN202320899636U CN219596211U CN 219596211 U CN219596211 U CN 219596211U CN 202320899636 U CN202320899636 U CN 202320899636U CN 219596211 U CN219596211 U CN 219596211U
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Abstract
The utility model relates to the technical field of dust falling devices, and discloses a foundation pit dust falling device for construction and municipal engineering, which comprises a box body, wherein a lifting device is arranged in the box body, a rotating device is arranged at the top of the box body, the lifting device comprises a motor I, the motor I is fixedly connected to the bottom of the box body, a threaded rod is fixedly connected to a driving end of the motor I, a threaded plate is connected to the outer wall of the threaded rod through threads, a sliding groove is arranged in the box body, a sliding block is connected to the inner part of the sliding groove in a sliding mode, and one side of the outer wall of the sliding block is fixedly connected to one side of the outer wall of the threaded plate. According to the utility model, the injection height of the spray head is adjusted by the lifting device, the threaded rod is driven to rotate by the rotation of the motor, the threaded rod rotates to drive the threaded plate to move up and down in the device, and the supporting plate is driven to move up and down when the threaded plate moves up and down, so that the height of the spray head is adjusted, and the dust settling effect of the spray head is improved.
Description
Technical Field
The utility model relates to the technical field of dust falling devices, in particular to a foundation pit dust falling device for buildings and municipal works.
Background
Municipal works refer to municipal facilities construction works, need excavate the foundation ditch in the construction position when engineering construction, the foundation ditch refers to the subaerial space that excavates for carrying out the construction of building foundation and basement, the foundation ditch belongs to temporary engineering, its effect is to provide a space, the construction operation of messenger's basis can go on according to the position that the design appointed, during the construction in the foundation ditch, often can raise a large amount of dust into the air, by human suction can greatly harm people's health, so the dust content in the air is reduced to the dust fall device that needs to use, the dust fall device is basically all through spraying water and reaches the purpose of dust fall.
At present, the existing dust settling device for foundation pit on the market generally utilizes the spraying effect of water to achieve the purpose of dust settling, but in the actual use process, when dust settling is carried out on the foundation pit with larger area, the spraying height of the dust settling device cannot be adjusted, so that the spraying height of the dust settling device is limited, the effective dust settling effect cannot be achieved, and in addition, when the dust settling device is used, the spray head can only spray in one direction, so that the spraying coverage area of the dust settling device is limited, and the practicability is poor.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a foundation pit dust settling device for buildings and municipal works.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a foundation ditch dust device for building and municipal works, includes the box, the inside of box is provided with elevating gear, the top of box is provided with rotary device, elevating gear includes motor one, motor one fixedly connected with is in the bottom of box, the drive end fixedly connected with threaded rod of motor one, the outer wall threaded connection of threaded rod has the screw thread board, the inside of box is provided with the sliding tray, the inside sliding connection of sliding tray has the slider, slider outer wall one side fixedly connected with is in the outer wall one side of screw thread board, rotary device includes motor two, motor two fixedly connected with is in the bottom midpoint department of supporting disk, the drive end fixedly connected with gear one of motor two, the equal meshing in outer wall both sides of gear one is connected with gear two.
As a further description of the above technical solution:
the top fixedly connected with support column of screw thread board, the top fixedly connected with supporting disk of support column.
As a further description of the above technical solution:
the inner wall fixedly connected with rack of supporting disk, rack and gear two phase meshing, the top fixedly connected with connecting rod of gear two.
As a further description of the above technical solution:
the top fixedly connected with top cap of supporting disk, the top cap is inside to be provided with the change groove, the connecting rod rotates to be connected at change inslot portion.
As a further description of the above technical solution:
the utility model discloses a connecting rod, including connecting rod top block, connecting plate top both sides all fixedly connected with spliced pole, two the close one side rotation of spliced pole is connected with the shower nozzle, shower nozzle one end is provided with atomizing nozzle, the atomizing nozzle other end is provided with flexible water pipe, the other end of flexible water pipe is provided with the water tank.
As a further description of the above technical solution:
the outside of flexible water pipe is provided with the suction pump, the one end fixed connection of suction pump is in the outer wall one side of water tank.
As a further description of the above technical solution:
the top fixedly connected with inlet tube of water tank, the bottom fixedly connected with bottom plate of water tank, the equal fixedly connected with universal wheel in bottom four corners department of bottom plate, the top fixedly connected with handle of bottom plate.
The utility model has the following beneficial effects:
1. according to the utility model, the injection height of the spray head is adjusted by the lifting device, the threaded rod is driven to rotate by the rotation of the motor, the threaded rod rotates to drive the threaded plate to move up and down in the device, and the supporting plate is driven to move up and down when the threaded plate moves up and down, so that the height of the spray head is adjusted, and the dust settling effect of the spray head is improved.
2. According to the utility model, the spraying range of the spray head is improved through the rotating device, the gear I is driven to rotate through the operation of the motor II, the rotating disc is driven to rotate through the rotation of the gear I, so that the spray head is driven to rotate at the top of the spray head, the spraying range of the spray head is improved, meanwhile, the connecting rod is in clamping connection with the rotating disc, the spray head which cannot be driven in size can be replaced, and the practicability of the spray head is improved.
Drawings
FIG. 1 is a perspective view of a foundation pit dust settling device for construction and municipal works, which is provided by the utility model;
FIG. 2 is a cross-sectional view of a foundation pit dust settling device for construction and municipal works, which is provided by the utility model;
fig. 3 is a box development view of the foundation pit dust settling device for construction and municipal works.
Legend description:
1. a case; 2. a first motor; 3. a threaded rod; 4. a sliding groove; 5. a thread plate; 6. a support column; 7. a support plate; 8. a second motor; 9. a first gear; 10. a second gear; 11. a rack; 12. a connecting rod; 13. a top cover; 14. a rotating disc; 15. a connecting column; 16. a spray head; 17. an atomizing nozzle; 18. a telescopic water pipe; 19. a water tank; 20. a water pump; 21. a water inlet pipe; 22. a bottom plate; 23. and a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a foundation ditch dust device for building and municipal works, including box 1, the inside of box 1 is provided with elevating gear, the top of box 1 is provided with rotary device, elevating gear includes motor one 2, motor one 2 fixed connection is in the bottom of box 1, motor one 2 during operation drives threaded rod 3 and rotates, the drive end fixedly connected with threaded rod 3 of motor one 2, threaded rod 3's outer wall threaded connection has screw thread plate 5, screw thread plate 5 removal is driven to threaded rod 3 during rotation, the inside of box 1 is provided with sliding tray 4, sliding tray 4's inside sliding connection has the slider, slider outer wall one side fixed connection is in screw thread plate 5's outer wall one side, so screw thread plate 5 realizes reciprocating in the device inside.
The top of the thread plate 5 is fixedly connected with a support column 6, the top of the support column 6 is fixedly connected with a support disc 7, the rotating device comprises a motor II 8, the motor II 8 is fixedly connected at the midpoint of the bottom of the support disc 7, the driving end of the motor II 8 is fixedly connected with a gear I9, two sides of the outer wall of the gear I9 are respectively connected with a gear II 10 in a meshed manner, the motor II 8 works to drive the gear I9 to rotate, the gear I9 rotates to drive two meshed gears II 10 to rotate, the inner wall of the support disc 7 is fixedly connected with a rack 11, the rack 11 is meshed with the gears II 10, the top of the gears II 10 is fixedly connected with a connecting rod 12, the top of the support disc 7 is fixedly connected with a top cover 13, a rotating groove is formed in the top cover 13, the gears II 10 rotates to drive the connecting rod 12 to rotate, the connecting rod 12 is connected inside the rotating groove in a clamping manner, the top of the connecting rod 12 is connected with a rotating disc 14, when the connecting rod 12 rotates, the rotating disc 14 is driven to rotate so as to realize the rotation of the spray head 16, the two sides of the top of the rotating disc 14 are fixedly connected with the connecting columns 15, one side close to the two connecting columns 15 is rotationally connected with the spray head 16, one end of the spray head 16 is provided with an atomizing nozzle 17, the atomizing nozzle 17 realizes the atomization treatment of sprayed water, the other end of the atomizing nozzle 17 is provided with a telescopic water pipe 18, the other end of the telescopic water pipe 18 is provided with a water tank 19, the outside of the telescopic water pipe 18 is provided with a water suction pump 20, one end of the water suction pump 20 is fixedly connected to one side of the outer wall of the water tank 19, water is circulated through the inside of the telescopic water pipe 18 by the water suction pump 20 when the device works, the top of the water tank 19 is fixedly connected with a water inlet pipe 21, when the water inside the water tank 19 is used up, the water tank 19 is filled with water by the water inlet pipe connection, the bottom of the water tank 19 is fixedly connected with a bottom plate 22, universal wheels 23 are fixedly connected to four corners of the bottom plate 22, a handle is fixedly connected to the top of the bottom plate 22, and the device is pushed by the handle when the device needs to be moved.
Working principle: when the device is used, firstly, the device is moved to a required working position through a handle, firstly, the rotating disc 14 with the spray head 16 is clamped with the connecting rod 12, then the motor II 8 starts to work through the controller, the motor II 8 works to drive the gear I9 to rotate, the gear I9 rotates to drive the two meshed gears II 10 to rotate, the connecting rod 12 is driven to rotate when the gear II 10 rotates, the rotating disc 14 is driven to rotate when the connecting rod 12 rotates so as to realize the rotation of the spray head 16, the spray range is widened, when the spray height is lower or higher, the working efficiency is influenced, the motor I2 starts to work through the controller, the threaded rod 3 is driven to rotate when the motor I2 works, the threaded rod 3 drives the threaded rod 5 to move up and down in the box 1, the threaded rod 5 moves up and down to drive the supporting column 6 to move up and down, the supporting disc 7 to move up and down so as to drive the spray head 16 to regulate the height, the water inside the water tank 19 is filled through the water inlet pipe 21 and the water pipe connection when the water tank 19 is used up, and the water pump 20 circulates through the water pump 18 when the water pump device works.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Foundation ditch dust device for building and municipal works, including box (1), its characterized in that: the inside of box (1) is provided with elevating gear, the top of box (1) is provided with rotary device, elevating gear includes motor one (2), motor one (2) fixed connection is in the bottom of box (1), the drive end fixedly connected with threaded rod (3) of motor one (2), the outer wall threaded connection of threaded rod (3) has screw thread board (5), the inside of box (1) is provided with sliding tray (4), the inside sliding connection of sliding tray (4) has the slider, slider outer wall one side fixed connection is in outer wall one side of screw thread board (5), rotary device includes motor two (8), motor two (8) fixed connection is in the bottom midpoint department of supporting disk (7), the drive end fixedly connected with gear one (9) of motor two (8), the outer wall both sides of gear one (9) all meshing are connected with gear two (10).
2. The foundation pit dust settling device for construction and municipal works according to claim 1, wherein: the top fixedly connected with support column (6) of screw thread board (5), the top fixedly connected with supporting disk (7) of support column (6).
3. The foundation pit dust settling device for construction and municipal works according to claim 2, wherein: the inner wall of the support disc (7) is fixedly connected with a rack (11), the rack (11) is meshed with a second gear (10), and the top of the second gear (10) is fixedly connected with a connecting rod (12).
4. The foundation pit dust settling device for construction and municipal works according to claim 3, wherein: the top fixedly connected with top cap (13) of supporting disk (7), top cap (13) inside is provided with the change groove, connecting rod (12) rotate to connect at the change inslot portion.
5. The foundation pit dust settling device for construction and municipal works according to claim 3, wherein: the utility model discloses a water tank, including connecting rod (12), connecting rod (12) top block is connected with rolling disc (14), equal fixedly connected with spliced pole (15) in rolling disc (14) top both sides, two the nearly one side rotation of spliced pole (15) is connected with shower nozzle (16), shower nozzle (16) one end is provided with atomizing nozzle (17), atomizing nozzle (17) other end is provided with flexible water pipe (18), the other end of flexible water pipe (18) is provided with water tank (19).
6. The foundation pit dust settling device for construction and municipal works according to claim 5, wherein: the outside of flexible water pipe (18) is provided with suction pump (20), the one end fixed connection of suction pump (20) is in the outer wall one side of water tank (19).
7. The foundation pit dust settling device for construction and municipal works according to claim 6, wherein: the water tank is characterized in that a water inlet pipe (21) is fixedly connected to the top of the water tank (19), a bottom plate (22) is fixedly connected to the bottom of the water tank (19), universal wheels (23) are fixedly connected to four corners of the bottom plate (22), and a handle is fixedly connected to the top of the bottom plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320899636.9U CN219596211U (en) | 2023-04-20 | 2023-04-20 | Foundation pit dust fall device for building and municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320899636.9U CN219596211U (en) | 2023-04-20 | 2023-04-20 | Foundation pit dust fall device for building and municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219596211U true CN219596211U (en) | 2023-08-29 |
Family
ID=87742975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320899636.9U Active CN219596211U (en) | 2023-04-20 | 2023-04-20 | Foundation pit dust fall device for building and municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219596211U (en) |
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2023
- 2023-04-20 CN CN202320899636.9U patent/CN219596211U/en active Active
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