CN220176411U - Construction site dust fall device - Google Patents
Construction site dust fall device Download PDFInfo
- Publication number
- CN220176411U CN220176411U CN202321618250.2U CN202321618250U CN220176411U CN 220176411 U CN220176411 U CN 220176411U CN 202321618250 U CN202321618250 U CN 202321618250U CN 220176411 U CN220176411 U CN 220176411U
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- CN
- China
- Prior art keywords
- tray
- connecting pipe
- construction site
- arc
- site dust
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- 239000000428 dust Substances 0.000 title claims abstract description 43
- 238000010276 construction Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000003595 mist Substances 0.000 abstract description 12
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a construction site dust fall device, and relates to the technical field of dust fall. The utility model comprises the following steps: a cart; the water storage tank is arranged at the top of the cart; the mounting box is mounted on one side of the water storage tank, and a tray is rotatably mounted on the mounting box. According to the utility model, the tray is rotationally arranged, when the spur gear is driven to rotate by the driving piece, the tray can be driven to rotate, so that the gun barrel can rotate along the axis of the tray, water mist can be sprayed on the periphery of the gun barrel by taking the tray as a circle center, the sprayed water mist can cover a plurality of construction dust raising sections, when a worker finishes construction and moves to a construction site on the periphery of the dust settling device, the direction of the dust settling device is not required to be regulated, the device is relatively convenient and easy to use, and the design of rotationally connecting the first connecting pipe and the second connecting pipe is adopted, so that a water supply pipeline formed by the first connecting pipe and the second connecting pipe cannot be bent and kinked due to the rotation of the tray and the gun barrel when the tray rotates, and the device has practicability.
Description
Technical Field
The utility model relates to the technical field of dust fall, in particular to a dust fall device for a construction site.
Background
The construction engineering site operation can produce a large amount of dust, just needs to use the dust fall equipment of spraying type in order not to influence constructor's normal construction, and the water smoke that sprays through dust device can play the effect to the dust fall of construction engineering site operation.
Most of the existing construction site dust falling devices adopt barrels to atomize water, and then the atomized water mist is sent to a long distance, so that the water mist and dust fall after condensation, and a dust falling effect is achieved, but in order to improve the working efficiency, a plurality of workers often perform construction simultaneously on a construction site, the area is large when dust flying occurs, most of the existing barrels do not have an adjusting mechanism, most of the barrels can only face one direction, the dust falling devices are required to be used on the construction site, and the direction of the dust falling devices is required to be adjusted when workers replace the construction site, so that the dust falling device is not convenient and fast, and the construction site dust falling device is provided for reasonably improving the problem.
Disclosure of Invention
The utility model aims at: in order to effectively and reasonably improve the problems in the background technology, the utility model provides a dust-settling device for a construction site.
The utility model adopts the following technical scheme for realizing the purposes:
a job site dust suppression device comprising:
a cart;
the water storage tank is arranged at the top of the cart;
the mounting box is mounted on one side of the water storage tank, a tray is rotatably mounted on the mounting box, a gun barrel is mounted at the top of the tray, a fan is fixedly mounted in the gun barrel, an atomizing nozzle is mounted at the output end of the gun barrel, a first connecting pipe is connected to the atomizing nozzle, a through hole is formed in the middle of the tray, and the end part of the first connecting pipe is fixedly mounted in the through hole;
the solution pump is arranged in the installation box and is communicated with the water storage tank, a second connecting pipe is arranged at the output end of the solution pump, and the second connecting pipe is rotationally connected with the first connecting pipe;
the driving piece, the bottom of tray is constructed with the straight-tooth wheel, the driving piece is used for driving the straight-tooth wheel rotates.
Further, mounting plates are symmetrically arranged at the tops of the trays, the gun barrels are hinged with the end parts of the two mounting plates, and fixing mechanisms for fixing the elevation angles of the gun barrels are arranged on the trays.
Further, a cross rod is arranged in the middle of the gun barrel, and the cross rod penetrates through the two mounting plates.
Further, the fixing mechanism comprises a mounting block hinged to the end portion of the gun barrel, a screw rod is hinged to the top of the tray, the hinging and steering directions of the mounting block, the screw rod and the gun barrel are consistent, a positioning sleeve is rotatably mounted on the mounting block, and the positioning sleeve is in threaded fit with the screw rod.
Further, the outer peripheral side of the positioning sleeve is configured with a plurality of bar-shaped blocks in a linear array along the axis of the positioning sleeve.
Further, a first arc-shaped block is fixedly arranged at the bottom of the spur gear, a second arc-shaped block is arranged on the first arc-shaped block through bolts, and the first connecting pipe is positioned on the inner side of the first arc-shaped block and the inner side of the second arc-shaped block.
Further, the inner sides of the first arc-shaped block and the second arc-shaped block are respectively provided with a buffer block, and the opposite sides of the two buffer blocks are respectively provided with an arc surface.
Further, the mounting box internally mounted has the fixed plate, the fixed plate is located the spur gear bottom, the terminal fixed mounting of second connecting pipe is in on the fixed plate.
The beneficial effects of the utility model are as follows: according to the utility model, the tray is rotationally arranged, when the spur gear is driven to rotate by the driving piece, the tray can be driven to rotate, so that the gun barrel can rotate along the axis of the tray, water mist can be sprayed on the periphery of the gun barrel by taking the tray as a circle center, the sprayed water mist can cover a plurality of construction dust raising sections, when a worker finishes construction and moves to a construction site on the periphery of the dust settling device, the direction of the dust settling device is not required to be regulated, the device is relatively convenient and easy to use, and the design of rotationally connecting the first connecting pipe and the second connecting pipe is adopted, so that a water supply pipeline formed by the first connecting pipe and the second connecting pipe cannot be bent and kinked due to the rotation of the tray and the gun barrel when the tray rotates, and the device has practicability.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a schematic view of a barrel of the present utility model in semi-section;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is a schematic view of the mounting box structure of the present utility model in semi-section;
FIG. 5 is a schematic view of a first arcuate block of the present utility model shown in semi-cut-away;
FIG. 6 is an enlarged view of the utility model at B in FIG. 5;
reference numerals: 1. a cart; 2. a water storage tank; 3. a mounting box; 4. a tray; 5. a gun barrel; 6. a blower; 7. an atomizing nozzle; 8. a first connection pipe; 801. a first section; 802. a second section; 9. a through hole; 10. a solution pump; 11. a second connection pipe; 12. a driving member; 13. spur gears; 14. a mounting plate; 15. a fixing mechanism; 16. a cross bar; 17. a mounting block; 18. a screw rod; 19. a positioning sleeve; 20. a bar block; 21. a first arc block; 22. a second arc block; 23. a buffer block; 24. a cambered surface; 25. a fixing plate; 26. a seal ring; 27. a gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 6, a construction site dust settling device according to an embodiment of the present utility model includes:
as shown in fig. 1, the cart 1 is provided with universal self-locking wheels at four corners at the bottom, and a pushing handle is fixed at one side of the cart 1;
the water storage tank 2, the top of the water storage tank 2 is provided with a water supplementing port, and the water supplementing port is arranged at the top of the cart 1;
the device comprises a mounting box 3, a tray 4, a first connecting pipe 8, a second connecting pipe 8, a first connecting pipe 8 and a second connecting pipe 8, wherein the tray 4 is rotatably mounted on one side of a water storage tank 2, the tray 4 is a circular tray 4, the bottom of the tray 4 is inserted into the water storage tank 2, a gun barrel 5 is mounted on the top of the tray 4, a fan 6 is fixedly mounted in the gun barrel 5, an atomizing spray 7 is mounted on the output end of the gun barrel 5, as shown in the figure, a dust gun mechanism is adopted, water mist sprayed by the atomizing spray 7 can be conveyed to a far place through the fan 6, the water mist can be widely contacted with dust in the air, the dust can be quickly pressed down, the atomizing spray 7 is connected with the first connecting pipe 8, the first connecting pipe 8 comprises a first section 801 and a second section 802 which are mutually connected, the first section 801 is a rubber hose, the second section 802 is a high polymer polyethylene pipe, the first section 801 is connected with the atomizing spray 7, a through hole 9 is formed in the middle of the tray 4, the through hole 9 extends towards the bottom of the tray 4, the top of the tray 4, and the end of the first connecting pipe 8 is fixedly mounted in the through hole 9, and the end of the first connecting pipe 8 can be rotatably connected with the tray 4;
the solution pump 10 is arranged in the installation box 3 and is communicated with the water storage tank 2, a second connecting pipe 11 is arranged at the output end of the solution pump 10, the second connecting pipe 11 is made of high polymer polyethylene material, is hard and is not easy to deform, the second connecting pipe 11 is rotationally connected with the first connecting pipe 8, the solution pump 10 is used for pumping water in the water storage tank 2 to enable the water to be sprayed out of the atomizing nozzle 7, as shown in fig. 6, a plurality of sealing rings 26 are arranged in the first connecting pipe 8, the sealing rings 26 are in contact with the second connecting pipe 11, so that the connection tightness of the second connecting pipe 11 and the first connecting pipe 8 can be improved, water leakage is not easy to occur at the connection position of the first connecting pipe 8 and the second connecting pipe 11 in the rotating process of the tray 4, and a water supply pipeline formed by the first connecting pipe 8 and the second connecting pipe 11 cannot be bent and twisted due to rotation of the tray 4 and the gun barrel 5 when the tray 4 rotates;
the driving piece 12 is specifically a motor, the bottom of the tray 4 is provided with a spur gear 13, the spur gear 13 and the tray 4 are positioned on the same axis, the driving piece 12 is used for driving the spur gear 13 to rotate, a gear 27 meshed with the spur gear 13 is arranged on an output shaft of the motor, when the motor works normally, the output shaft of the motor can drive the spur gear 13 to rotate so as to force the tray 4 to rotate so as to drive the gun barrel 5 to rotate along the axis of the tray 4, and therefore, the tray 4 can be used as a circle center to spray water mist on the periphery of the gun barrel, the sprayed water mist can cover a plurality of construction dust areas, and when a worker finishes construction and moves to a construction site on the periphery of the dust fall device, the direction of the dust fall device is not required to be regulated, so that the gun barrel is convenient and easy to use;
according to the utility model, the tray 4 is designed in a rotating manner, when the spur gear 13 is driven to rotate by the driving piece 12, the tray 4 can be driven to rotate, so that the gun barrel 5 can rotate along the axis of the tray 4, water mist can be sprayed to the periphery of the gun barrel 5 by taking the tray 4 as a circle center, the sprayed water mist can cover a plurality of construction dust raising sections, when a worker finishes construction and moves to a construction site on the periphery of the dust falling device, the direction of the dust falling device is not required to be regulated, the use is convenient, and the design that the first connecting pipe 8 and the second connecting pipe 11 are connected in a rotating manner is adopted, so that a water supply pipeline formed by the first connecting pipe 8 and the second connecting pipe 11 cannot be bent and kinked due to the rotation of the tray 4 and the gun barrel 5 when the tray 4 rotates, and the practicability is realized.
As shown in fig. 1, in some embodiments, the top of the tray 4 is symmetrically provided with mounting plates 14, the gun barrel 5 is hinged with the ends of the two mounting plates 14, and by adopting such a design, the gun barrel 5 can rotate along the hinge point, so that the elevation angle of the output end of the gun barrel 5 can be adjusted, the gun barrel can spray near or far dust-raising sections, the applicability of the dust-settling device can be improved, the tray 4 is provided with a fixing mechanism 15 for fixing the elevation angle of the gun barrel 5, and the orientation of the gun barrel 5 can be fixed through the fixing mechanism 15, so that the gun barrel 5 cannot move when the tray 4 rotates.
As shown in fig. 1, in some embodiments, a cross bar 16 is configured in the middle of the barrel 5, and the cross bar 16 penetrates through the two mounting plates 14, so that when the hinge position of the barrel 5 is located in the middle of the barrel 5, the stress condition of the barrel 5 is relatively even, so as to facilitate pushing the barrel 5 to rotate along the hinge point.
As shown in fig. 1-3, in some embodiments, the fixing mechanism 15 includes a mounting block 17 hinged at the end of the barrel 5, the mounting block 17 is far away from the output end of the barrel 5, the top of the tray 4 is hinged with a screw rod 18, the mounting block 17, the screw rod 18 and the barrel 5 are hinged and turned in a consistent direction, as shown in fig. 2, when the mounting block 17, the screw rod 18 and the barrel 5 rotate along their hinge points respectively, the axes of the mounting block 17, the screw rod 18 and the barrel 5 are all in the same plane, a positioning sleeve 19 is rotatably mounted on the mounting block 17, and the positioning sleeve 19 is in threaded fit with the screw rod 18.
As shown in fig. 2 and 3, in some embodiments, the outer peripheral side of the positioning sleeve 19 is configured with a plurality of bar blocks 20, and the bar blocks 20 are linearly arrayed along the axis of the positioning sleeve 19, and by adopting the design of the bar blocks 20, the roughness of the outer surface of the positioning sleeve 19 can be increased, so that the hand is not easy to slip when the positioning sleeve 19 is rotated.
As shown in fig. 4 to 6, in some embodiments, a first arc block 21 is fixedly installed at the bottom of the spur gear 13, the first arc block 21 is welded to the spur gear 13, a second arc block 22 is installed on the first arc block 21 through a bolt, the first connecting pipe 8 is located at the inner side of the arc of the first arc block 21 and the second arc block 22, as shown in fig. 4, when the bolt is tightened, the second arc block 22 moves toward the first arc block 21, so that a hoop can be formed on the first connecting pipe 8, and thus the first connecting pipe 8 can be fixed in the through hole 9 through the first arc block 21 and the second arc block 22.
As shown in fig. 4-6, in some embodiments, the inner sides of the arcs of the first arc-shaped block 21 and the second arc-shaped block 22 are both provided with the buffer blocks 23, the buffer blocks 23 are rubber blocks, when the first arc-shaped block 21 and the second arc-shaped block 22 are close to each other, and form a hoop for the first connecting pipe 8, the buffer blocks 23 can protect the first connecting pipe 8, so that clamping damage caused by the first arc-shaped block 21 and the second arc-shaped block 22 to the first connecting pipe 8 can be reduced, the service life of the first connecting pipe 8 can be prolonged, the cambered surfaces 24 are formed on the opposite sides of the two buffer blocks 23, and the cambered surfaces 24 can be more fit with the first connecting pipe 8 to fix the first connecting pipe.
As shown in fig. 4, in some embodiments, the fixing plate 25 is installed inside the installation box 3, the fixing plate 25 is located at the bottom of the spur gear 13, and the end of the second connecting pipe 11 is fixedly installed on the fixing plate 25, so that the second connecting pipe 11 can be fixed, and is not easy to shake when the tray 4 rotates, so that the first connecting pipe 8 and the second connecting pipe 11 are on the same axis when the tray 4 drives the first connecting pipe 8 to rotate, and abrasion generated when the first connecting pipe 8 rotates on the second connecting pipe 11 can be reduced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The construction site dust device, its characterized in that includes:
a cart (1);
the water storage tank (2) is arranged at the top of the cart (1);
the mounting box (3) is mounted on one side of the water storage tank (2), the tray (4) is rotatably mounted on the mounting box, the barrel (5) is mounted on the top of the tray (4), the fan (6) is fixedly mounted in the barrel (5), the atomizing nozzle (7) is mounted at the output end of the barrel (5), the atomizing nozzle (7) is connected with the first connecting pipe (8), the through hole (9) is formed in the middle of the tray (4), and the end part of the first connecting pipe (8) is fixedly mounted in the through hole (9);
the solution pump (10) is arranged in the installation box (3) and is communicated with the water storage tank (2), a second connecting pipe (11) is arranged at the output end of the solution pump (10), and the second connecting pipe (11) is rotationally connected with the first connecting pipe (8);
the driving piece (12), the bottom of tray (4) is constructed with straight-tooth wheel (13), driving piece (12) are used for driving straight-tooth wheel (13) rotates.
2. Construction site dust fall device according to claim 1, characterized in that the top of the tray (4) is symmetrically provided with mounting plates (14), the barrels (5) are hinged with the ends of the two mounting plates (14), and the tray (4) is provided with a fixing mechanism (15) for fixing the elevation angle of the barrels (5).
3. The construction site dust device according to claim 2, characterized in that the middle of the barrel (5) is constructed with a cross bar (16), the cross bar (16) penetrating both mounting plates (14).
4. The construction site dust fall device according to claim 2, wherein the fixing mechanism (15) comprises a mounting block (17) hinged to the end of the gun barrel (5), a screw rod (18) is hinged to the top of the tray (4), the hinging directions of the mounting block (17), the screw rod (18) and the gun barrel (5) are consistent, a positioning sleeve (19) is rotatably mounted on the mounting block (17), and the positioning sleeve (19) is in threaded fit with the screw rod (18).
5. The construction site dust settling device according to claim 4, wherein the outer peripheral side of the positioning sleeve (19) is configured with a plurality of bar-shaped blocks (20), and the bar-shaped blocks (20) are linearly arrayed along the axis of the positioning sleeve (19).
6. The construction site dust fall device according to claim 1, wherein a first arc-shaped block (21) is fixedly installed at the bottom of the spur gear (13), a second arc-shaped block (22) is installed on the first arc-shaped block (21) through bolts, and the first connecting pipe (8) is located inside the arcs of the first arc-shaped block (21) and the second arc-shaped block (22).
7. The construction site dust settling device according to claim 6, wherein the first arc-shaped block (21) and the second arc-shaped block (22) are provided with buffer blocks (23) on the inner sides of the arcs, and cambered surfaces (24) are formed on the opposite sides of the two buffer blocks (23).
8. The construction site dust settling device according to claim 7, characterized in that the installation box (3) is internally provided with a fixing plate (25), the fixing plate (25) is positioned at the bottom of the spur gear (13), and the tail end of the second connecting pipe (11) is fixedly arranged on the fixing plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321618250.2U CN220176411U (en) | 2023-06-25 | 2023-06-25 | Construction site dust fall device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321618250.2U CN220176411U (en) | 2023-06-25 | 2023-06-25 | Construction site dust fall device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220176411U true CN220176411U (en) | 2023-12-15 |
Family
ID=89114846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321618250.2U Active CN220176411U (en) | 2023-06-25 | 2023-06-25 | Construction site dust fall device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220176411U (en) |
-
2023
- 2023-06-25 CN CN202321618250.2U patent/CN220176411U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |