CN214437586U - Building and for municipal works foundation ditch dust device - Google Patents
Building and for municipal works foundation ditch dust device Download PDFInfo
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- CN214437586U CN214437586U CN202120137861.XU CN202120137861U CN214437586U CN 214437586 U CN214437586 U CN 214437586U CN 202120137861 U CN202120137861 U CN 202120137861U CN 214437586 U CN214437586 U CN 214437586U
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Abstract
The utility model belongs to the technical field of the dust device, especially, be a building and foundation ditch dust device for municipal works, comprising a base plate, universal auto-lock wheel is all installed in the bottom four corners of bottom plate, the top symmetry of bottom plate is fixed with and pushes away the handle, the top of bottom plate is fixed with the U-shaped plate, the top of bottom plate is fixed with first motor, the output shaft of first motor is fixed with the threaded rod. The utility model discloses a set up the U-shaped board, first motor, the threaded rod, the lifter plate, dead lever and flat board, when needs height-adjusting, start first motor control lifter plate and move in vertical direction, thereby can adjust spraying mechanism's height, through setting up the plectane, the second motor, the apparatus further comprises a rotating shaft, the cam, the movable plate, the connecting plate, the rack, riser and spring, when the device need spray great area, start second motor control rack and be reciprocating motion, thereby drive the continuous corotation reversal of gear, make the shower nozzle left and right sides sway, the messenger sprays the area great.
Description
Technical Field
The utility model relates to a dust device technical field specifically is a building and foundation ditch dust device for municipal works.
Background
Municipal works refer to municipal facilities construction engineering, need excavate the foundation ditch in the construction position when engineering construction, the foundation ditch refers to the space below the ground that is excavated for carrying out the construction of building foundation and basement, the foundation ditch belongs to interim engineering, its effect is to provide a space, make the operation of building by laying bricks or stones of basis carry out according to the position appointed by the design, when being under construction in the foundation ditch, often can raise a large amount of dust to the air, inhale the health that can very big harm people by the human body, so need use dust device to reduce the dust content in the air, dust device reaches the purpose of dust fall through spraying water basically.
However, the existing dust settling device has the following problems:
1. most dust device can't height-adjusting on the market now, and shorter dust device can't spray to higher department, and the inconvenient transportation of higher device, shared space is great, and present device does not have height-adjusting's function.
2. Most dust device sprays the area less on the market now, and present dust device all is fixed position basically, sprays the area less, and the in-service use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a building and foundation ditch dust device for municipal works has solved the unable height-adjusting of present dust device, sprays the less problem of area.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a foundation pit dust-settling device for building and municipal engineering comprises a bottom plate, universal self-locking wheels are mounted at four corners of the bottom plate, push handles are symmetrically fixed at the top of the bottom plate, a U-shaped plate is fixed at the top of the bottom plate, a first motor is fixed at the top of the bottom plate, a threaded rod is fixed at an output shaft of the first motor, the top end of the threaded rod is rotatably connected with the inner wall of the top of the U-shaped plate through a bearing, a lifting plate is connected with the surface of the threaded rod in a threaded manner, two side walls of the lifting plate are respectively slidably connected with the inner wall of one side of the corresponding U-shaped plate, four fixing rods are symmetrically fixed at the top of the lifting plate and penetrate through the top of the U-shaped plate, a flat plate is arranged above the bottom plate, the bottom of the flat plate is fixedly connected with the top ends of the fixing rods, and four corners of the top of the flat plate are respectively fixed with supporting columns, a top plate is arranged above the flat plate, the bottom of the top plate is fixedly connected with the top end of the support column, the top of the top plate is rotatably connected with a circular plate, a water pump is fixed at the top of the circular plate, a water pipe is installed at the top of the water pump, a spray head is fixed at one end of the water pipe, a connecting block is fixed at the top of the circular plate, the top of the connecting block is fixedly connected with the surface of the water pipe, a connecting pipe is installed on one side wall of the water pump, a water tank is fixed at the top of the bottom plate, one end of the connecting pipe penetrates through the top of the water tank, the top of the flat plate is rotatably connected with a rotating column through a bearing, the top of the rotating column penetrates through the bottom of the top plate, the top of the rotating column is fixedly connected with the bottom of the circular plate, a gear is fixedly connected with the surface of the rotating column, a second motor is fixed at the bottom of the top plate, and a rotating shaft is fixed on an output shaft of the second motor, the bottom of pivot is passed through the bearing with dull and stereotyped top and is connected, the fixed surface of pivot has the cam, dull and stereotyped top sliding connection has the movable plate, the both sides wall of movable plate all is fixed with the connecting plate, one of them the lateral wall of connecting plate contacts with the lateral wall of cam, a lateral wall of movable plate is fixed with the rack, the rack is connected with gear engagement, dull and stereotyped top is fixed with the riser, a lateral wall of riser is fixed with the spring, the one end of spring and a lateral wall fixed connection of another connecting plate.
As an optimal technical scheme of the utility model, the middle part of lifter plate is provided with the screw hole, the surface threaded connection of screw hole and threaded rod.
As an optimal technical scheme of the utility model, the both sides wall of lifter plate all is fixed with first T shape slider, first T shape spout has all been seted up to the both sides inner wall of U-shaped plate, first T shape slider is sliding connection respectively in corresponding first T shape spout.
As a preferred technical scheme of the utility model, four openings have been seted up at the top of U-shaped board, the dead lever runs through corresponding opening respectively.
As a preferred technical scheme of the utility model, the bottom of plectane is fixed with two arc pieces, the arc groove has been seted up at the top of roof, the equal sliding connection of arc piece is in the arc groove.
As an optimal technical scheme of the utility model, the bottom of movable plate is fixed with second T shape slider, second T shape spout has been seted up at dull and stereotyped top, second T shape slider sliding connection is in second T shape spout.
(III) advantageous effects
Compared with the prior art, the utility model provides a building and foundation ditch dust device for municipal works possesses following beneficial effect:
1. this foundation ditch dust device for building and municipal works through setting up U-shaped board, first motor, threaded rod, lifter plate, dead lever and flat board, when needs height-adjusting, starts first motor control lifter plate and moves in vertical direction to can adjust spraying mechanism's height.
2. This foundation ditch dust device for building and municipal works through setting up plectane, second motor, pivot, cam, movable plate, connecting plate, rack, riser and spring, when the device need spray great area, starts the second motor and controls the rack and be reciprocating motion to the continuous corotation reversal of drive gear makes the shower nozzle sway from side to side, and the messenger sprays the area great.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front view of the U-shaped plate of the present invention;
FIG. 3 is a schematic side view of the flat plate of the present invention;
FIG. 4 is a schematic view of the lifter plate of the present invention;
FIG. 5 is a schematic diagram of a circular plate according to the present invention;
fig. 6 is a schematic view of the top plate of the present invention.
In the figure: 1. a base plate; 2. a universal self-locking wheel; 3. a push handle; 4. a U-shaped plate; 5. a first motor; 6. a threaded rod; 7. a lifting plate; 8. fixing the rod; 9. a flat plate; 10. a support pillar; 11. a top plate; 12. a circular plate; 13. a water pump; 14. a water pipe; 15. a spray head; 16. connecting blocks; 17. a connecting pipe; 18. a water tank; 19. rotating the column; 20. a gear; 21. a second motor; 22. a rotating shaft; 23. a cam; 24. moving the plate; 25. a connecting plate; 26. a rack; 27. a vertical plate; 28. a spring; 29. a threaded hole; 30. a first T-shaped slider; 31. a first T-shaped chute; 32. a port; 33. an arc-shaped block; 34. an arc groove; 35. a second T-shaped slider; 36. a second T-shaped chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: a foundation pit dust-settling device for building and municipal engineering comprises a bottom plate 1, universal self-locking wheels 2 are respectively installed at four corners of the bottom plate 1, push handles 3 are symmetrically fixed at the top of the bottom plate 1, a U-shaped plate 4 is fixed at the top of the bottom plate 1, a first motor 5 is fixed at the top of the bottom plate 1, a threaded rod 6 is fixed at an output shaft of the first motor 5, the top end of the threaded rod 6 is rotatably connected with the inner wall of the top of the U-shaped plate 4 through a bearing, a lifting plate 7 is in threaded connection with the surface of the threaded rod 6, two side walls of the lifting plate 7 are respectively in sliding connection with the inner wall of one side of the corresponding U-shaped plate 4, four fixing rods 8 are symmetrically fixed at the top of the lifting plate 7, the fixing rods 8 penetrate through the top of the U-shaped plate 4, a flat plate 9 is arranged above the bottom plate 1, the bottom of the flat plate 9 is fixedly connected with the top ends of the fixing rods 8, and supporting columns 10 are fixed at four corners of the top of the flat plate 9, a top plate 11 is arranged above the flat plate 9, the bottom of the top plate 11 is fixedly connected with the top end of the support column 10, the top of the top plate 11 is rotatably connected with a circular plate 12, a water pump 13 is fixed on the top of the circular plate 12, a water pipe 14 is installed on the top of the water pump 13, a spray head 15 is fixed at one end of the water pipe 14, a connecting block 16 is fixed on the top of the circular plate 12, the top of the connecting block 16 is fixedly connected with the surface of the water pipe 14, a connecting pipe 17 is installed on one side wall of the water pump 13, a water tank 18 is fixed on the top of the bottom plate 1, one end of the connecting pipe 17 penetrates through the top of the water tank 18, the top of the flat plate 9 is rotatably connected with a rotating column 19 through a bearing, the top of the rotating column 19 penetrates through the bottom of the top plate 11, the top of the rotating column 19 is fixedly connected with the bottom of the circular plate 12, a gear 20 is fixedly connected with the surface of the rotating column 19, a second motor 21 is fixed on the bottom of the top plate 11, and a rotating shaft 22 is fixed on an output shaft of the second motor 21, the bottom end of the rotating shaft 22 is rotatably connected with the top of the flat plate 9 through a bearing, a cam 23 is fixed on the surface of the rotating shaft 22, a moving plate 24 is slidably connected with the top of the flat plate 9, connecting plates 25 are fixed on two side walls of the moving plate 24, one side wall of one connecting plate 25 is in contact with the side wall of the cam 23, a rack 26 is fixed on one side wall of the moving plate 24, the rack 26 is in meshed connection with the gear 20, a vertical plate 27 is fixed on the top of the flat plate 9, a spring 28 is fixed on one side wall of the vertical plate 27, and one end of the spring 28 is fixedly connected with one side wall of the other connecting plate 25.
In this embodiment, through setting up U-shaped plate 4, first motor 5, threaded rod 6, lifter plate 7, dead lever 8 and flat board 9, when needs height-adjusting, start first motor 5 and control lifter plate 7 and move in vertical direction, thereby can adjust spraying mechanism's height, through setting up plectane 12, second motor 21, pivot 22, cam 23, movable plate 24, connecting plate 25, rack 26, riser 27 and spring 28, when the device need spray great area, start second motor 21 and control rack 26 and do reciprocating motion, thereby drive the continuous corotation reversal of gear 20, make shower nozzle 15 sway from side to side, it is great to make the area of spraying.
Specifically, the middle part of the lifting plate 7 is provided with a threaded hole 29, and the threaded hole 29 is in threaded connection with the surface of the threaded rod 6.
In this embodiment, the screw hole 29 is provided in the middle of the lifting plate 7, so that the lifting plate 7 can be engaged with the screw rod 6.
Specifically, the two side walls of the lifting plate 7 are both fixed with first T-shaped sliding blocks 30, the inner walls of the two sides of the U-shaped plate 4 are both provided with first T-shaped sliding grooves 31, and the first T-shaped sliding blocks 30 are respectively connected in the corresponding first T-shaped sliding grooves 31 in a sliding manner.
In this embodiment, the first T-shaped sliding block 30 and the first T-shaped sliding groove 31 are arranged, so that the lifting plate 7 can be limited in the movement process.
Specifically, four through holes 32 are formed in the top of the U-shaped plate 4, and the fixing rods 8 penetrate through the corresponding through holes 32 respectively.
In this embodiment, the fixing rod 8 can be freely slid in the through hole 32 by providing the through hole 32 on the top of the U-shaped plate 4.
Specifically, the bottom of the circular plate 12 is fixed with two arc blocks 33, the top of the top plate 11 is provided with an arc groove 34, and the arc blocks 33 are all slidably connected in the arc groove 34.
In this embodiment, the arc block 33 and the arc groove 34 are provided, so that the circular plate 12 can be more stable when rotating.
Specifically, a second T-shaped sliding block 35 is fixed at the bottom of the moving plate 24, a second T-shaped sliding groove 36 is formed at the top of the flat plate 9, and the second T-shaped sliding block 35 is slidably connected in the second T-shaped sliding groove 36.
In this embodiment, the second T-shaped sliding block 35 and the second T-shaped sliding groove 36 are arranged to limit the movement of the moving plate 24.
The utility model discloses a theory of operation and use flow: when the device is used, the first motor 5 is started, the first motor 5 can drive the threaded rod 6 to rotate, the threaded rod 6 can drive the lifting plate 7 to move in the vertical direction, the lifting plate 7 can drive the fixed rod 8 to move, the fixed rod 8 can drive the flat plate 9 to move, the flat plate 9 can drive the spray head 15 to move, the purpose of adjusting the height is achieved, the pushing device moves in a foundation pit, the water pump 13 is started, the water pump 13 can suck water from the water tank 18 and spray the water from the spray head 15 through the connecting pipe 17 and the water pipe 14, the purpose of reducing dust is achieved, when the spraying area is increased as required, the second motor 21 is started, the second motor 21 can drive the rotating shaft 22 to rotate, the rotating shaft 22 can drive the cam 23 to rotate, the movable plate 24 can reciprocate through the spring 28, the movable plate 24 can drive the rack 26 to move, the rack 26 can drive the gear 20 to rotate, and the gear 20 can drive the rotating column 19 to rotate, the rotating column 19 can drive the circular plate 12 to rotate, and the circular plate 12 can drive the spray head 15 to rotate back and forth, so that the purpose of spraying a large area is achieved.
Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a building and foundation ditch dust device for municipal works, includes bottom plate (1), its characterized in that: universal auto-lock wheels (2) are installed at four corners of the bottom plate (1), push handles (3) are symmetrically fixed at the top of the bottom plate (1), a U-shaped plate (4) is fixed at the top of the bottom plate (1), a first motor (5) is fixed at the top of the bottom plate (1), a threaded rod (6) is fixed at an output shaft of the first motor (5), the top end of the threaded rod (6) is rotatably connected with the inner wall of the top of the U-shaped plate (4) through a bearing, a lifting plate (7) is connected with the surface of the threaded rod (6) in a threaded manner, two side walls of the lifting plate (7) are respectively in sliding connection with the inner wall of one side of the corresponding U-shaped plate (4), four fixing rods (8) are symmetrically fixed at the top of the lifting plate (7), the fixing rods (8) penetrate through the top of the U-shaped plate (4), a flat plate (9) is arranged above the bottom plate (1), the bottom of the flat plate (9) is fixedly connected with the top end of the fixing rod (8), support columns (10) are fixed at four corners of the top of the flat plate (9), a top plate (11) is arranged above the flat plate (9), the bottom of the top plate (11) is fixedly connected with the top ends of the support columns (10), a circular plate (12) is rotatably connected with the top of the top plate (11), a water pump (13) is fixed at the top of the circular plate (12), a water pipe (14) is installed at the top of the water pump (13), a spray head (15) is fixed at one end of the water pipe (14), a connecting block (16) is fixed at the top of the circular plate (12), the top of the connecting block (16) is fixedly connected with the surface of the water pipe (14), a connecting pipe (17) is installed on one side wall of the water pump (13), a water tank (18) is fixed at the top of the bottom plate (1), the one end of connecting pipe (17) runs through the top of water tank (18), the top of flat board (9) is connected with through the bearing rotation and rotates post (19), the top of rotating post (19) runs through the bottom of roof (11), the top of rotating post (19) and the bottom fixed connection of plectane (12), the fixed surface that rotates post (19) is connected with gear (20), the bottom of roof (11) is fixed with second motor (21), the output shaft of second motor (21) is fixed with pivot (22), the bottom of pivot (22) and the top of flat board (9) are passed through the bearing rotation and are connected, the fixed surface of pivot (22) has cam (23), the top sliding connection of flat board (9) has movable plate (24), the both sides wall of movable plate (24) all is fixed with connecting plate (25), one of them a lateral wall of connecting plate (25) and the lateral wall contact of cam (23), a rack (26) is fixed on one side wall of the moving plate (24), the rack (26) is meshed with the gear (20) and connected with the top of the flat plate (9), a vertical plate (27) is fixed on the top of the flat plate (9), a spring (28) is fixed on one side wall of the vertical plate (27), and one end of the spring (28) is fixedly connected with one side wall of the other connecting plate (25).
2. The foundation pit dust settling device for building and municipal engineering according to claim 1, characterized in that: the middle part of the lifting plate (7) is provided with a threaded hole (29), and the threaded hole (29) is in threaded connection with the surface of the threaded rod (6).
3. The foundation pit dust settling device for building and municipal engineering according to claim 1, characterized in that: the two side walls of the lifting plate (7) are respectively fixed with a first T-shaped sliding block (30), the inner walls of the two sides of the U-shaped plate (4) are respectively provided with a first T-shaped sliding groove (31), and the first T-shaped sliding blocks (30) are respectively connected in the corresponding first T-shaped sliding grooves (31) in a sliding mode.
4. The foundation pit dust settling device for building and municipal engineering according to claim 1, characterized in that: four through openings (32) are formed in the top of the U-shaped plate (4), and the fixing rods (8) penetrate through the corresponding through openings (32) respectively.
5. The foundation pit dust settling device for building and municipal engineering according to claim 1, characterized in that: the bottom of plectane (12) is fixed with two arc pieces (33), arc groove (34) have been seted up at the top of roof (11), equal sliding connection of arc piece (33) is in arc groove (34).
6. The foundation pit dust settling device for building and municipal engineering according to claim 1, characterized in that: the bottom of the moving plate (24) is fixedly provided with a second T-shaped sliding block (35), the top of the flat plate (9) is provided with a second T-shaped sliding groove (36), and the second T-shaped sliding block (35) is connected in the second T-shaped sliding groove (36) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120137861.XU CN214437586U (en) | 2021-01-19 | 2021-01-19 | Building and for municipal works foundation ditch dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120137861.XU CN214437586U (en) | 2021-01-19 | 2021-01-19 | Building and for municipal works foundation ditch dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214437586U true CN214437586U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120137861.XU Active CN214437586U (en) | 2021-01-19 | 2021-01-19 | Building and for municipal works foundation ditch dust device |
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| Country | Link |
|---|---|
| CN (1) | CN214437586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396007A (en) * | 2022-01-17 | 2022-04-26 | 厦门工学院 | Landscape architecture planning district is with watering heat sink |
| CN114849389A (en) * | 2022-05-23 | 2022-08-05 | 中城投荣欣(浙江)建设集团有限公司 | Device and method for inhibiting dust emission in construction process of constructional engineering |
-
2021
- 2021-01-19 CN CN202120137861.XU patent/CN214437586U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396007A (en) * | 2022-01-17 | 2022-04-26 | 厦门工学院 | Landscape architecture planning district is with watering heat sink |
| CN114849389A (en) * | 2022-05-23 | 2022-08-05 | 中城投荣欣(浙江)建设集团有限公司 | Device and method for inhibiting dust emission in construction process of constructional engineering |
| CN114849389B (en) * | 2022-05-23 | 2022-11-25 | 中城投荣欣(浙江)建设集团有限公司 | Device and method for inhibiting dust emission in construction process of constructional engineering |
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