CN219647058U - Dust fall device for building engineering - Google Patents
Dust fall device for building engineering Download PDFInfo
- Publication number
- CN219647058U CN219647058U CN202321039151.9U CN202321039151U CN219647058U CN 219647058 U CN219647058 U CN 219647058U CN 202321039151 U CN202321039151 U CN 202321039151U CN 219647058 U CN219647058 U CN 219647058U
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- Prior art keywords
- wall
- fixedly connected
- dust
- spray head
- rotating shaft
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- 239000000428 dust Substances 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000007921 spray Substances 0.000 claims abstract description 35
- 238000010276 construction Methods 0.000 claims abstract description 29
- 239000007779 soft material Substances 0.000 claims description 3
- 230000001629 suppression Effects 0.000 claims 2
- 239000003595 mist Substances 0.000 abstract description 18
- 238000005507 spraying Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model belongs to the technical field of engineering dust fall, and provides a dust fall device for construction engineering, which comprises a first spray head and a second spray head, wherein the first spray head and the second spray head are driven by an electric telescopic rod to slide on a sliding rail, and the first spray head and the second spray head are driven by a connecting rod to rotate and spray dust fall water mist, so that the effect of all-round dust fall in a construction site is realized, the problem that the existing dust fall device can realize the treatment effect on dust raised on the construction site, but the spraying direction of the water mist is always fixed, so that the coverage area of the water mist is smaller, multi-point installation is needed, the working efficiency of the dust fall device is reduced, and the deployment cost of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of engineering dust fall, in particular to a dust fall device for constructional engineering, which realizes the overall structural optimization of the dust fall device by optimizing the structural design of a rotating assembly in the device.
Background
In the present stage, urban infrastructure construction of China is in a peak period, a large amount of dust is generated in the processes of removing buildings, loading and unloading materials in the construction process of roads, piling up, transporting and transferring materials, and the like, in the construction process of the buildings, if dust fall treatment is not performed, the dust concentration is increased, the air quality is reduced, fine dust particles in the construction sites are dangerous, once the dust is sucked into the construction sites, the vital capacity of people is reduced, the overall pressure of hearts is increased, various diseases can be caused, the construction dust is harmful to workers, serious damage is caused to construction equipment, and once the construction equipment is stained with a large amount of dust, the equipment must be maintained more frequently due to engine abrasion, so that the whole operation cost is increased, and the dust fall device is needed to be used in the construction engineering to improve the problems;
the dust fall spraying system is characterized in that a water reservoir is arranged underground in a construction site, a water pump is arranged in the water reservoir, spraying is arranged at the positions of an engineering enclosure, main roads in the site, a tower crane, a scaffold and the like, water is sent to all positions through the water pump, mist water is sprayed downwards through a spray head through pressurization, and the mist water is sprayed on a large scale on the construction site and uniformly falls down, and drops after condensation of the water mist and dust, so that building dust emission, pollution control and haze reduction are effectively inhibited;
the existing dust device can realize the treatment effect on the dust on the construction site, but the direction of water mist spraying is always fixed, so that the water mist coverage area is smaller, multi-point installation is needed, the working efficiency of the dust device is reduced, and the deployment cost of the device is increased.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a dust settling device for construction engineering, which aims to solve the problems that the water mist spraying direction of the existing dust settling device is always fixed, so that the water mist coverage area is smaller, the working efficiency of the dust settling device is reduced, and the deployment cost of the device is increased.
The utility model provides the following technical scheme:
a dust settling device for construction engineering, comprising:
the fixing plate is fixedly connected with an electric telescopic rod on the outer wall of the fixing plate, a connecting plate is fixedly connected to the end part of the rod of the electric telescopic rod, a sliding rail is fixedly connected to the outer wall of the fixing plate, a sliding plate is connected to the outer wall of the sliding rail in a sliding manner, a rotating column is fixedly connected to the outer wall of the fixing plate, a connecting rod I is connected to the inner wall of the rotating column in a rotating manner, and a connecting rod II is connected to the outer wall of the connecting rod I in a rotating manner;
the rotary assembly comprises a bearing seat, an inner bearing, a first rotary shaft, a water inlet pipe and a first spray nozzle, wherein the bearing seat is fixedly connected to the outer wall of the sliding plate, the inner bearing is rotationally connected to the inner wall of the bearing seat, the first rotary shaft is fixedly connected to the inner wall of the inner bearing, the outer wall of the first rotary shaft is fixedly connected with the inner wall of the second connecting rod, the water inlet pipe is communicated to the outer wall of the first rotary shaft, and the first spray nozzle is communicated to the outer wall of the water inlet pipe.
Further, the number of the first spray heads is multiple, and the first spray heads are uniformly distributed on the top of the first rotating shaft.
Furthermore, a connecting shaft is fixedly connected to the inner wall of the first rotating shaft, and the connecting shaft is hollow and is communicated with the water inlet pipe.
Further, a fixing ring is fixedly connected to the outer wall of the top of the connecting shaft, and the fixing ring is made of soft materials.
Further, the bottom fixedly connected with spring of rotation axis one, fixedly connected with rotation axis two on the bottom outer wall of spring, rotation axis two inside is cavity and with connecting axle intercommunication.
Further, the side wall of the second rotating shaft is communicated with a second nozzle, and the number of the second nozzles is multiple.
Compared with the prior art, the utility model has the following beneficial effects:
according to the dust settling device for the construction engineering, disclosed by the utility model, the electric telescopic rod drives the rotary assembly to slide on the sliding rail, and the first spray head and the second spray head in the connecting rod drive the rotary assembly to spray dust settling water mist in a rotating manner, so that the omnibearing dust settling effect in a construction site is realized, the problem that the existing dust settling device can realize the treatment effect on dust rising on the construction site, but the spraying direction of the water mist is always fixed, so that the coverage area of the water mist is smaller, multi-point installation is needed, the working efficiency of the dust settling device is reduced, and the deployment cost of the device is increased is solved.
Drawings
Fig. 1 is a schematic perspective view of the whole of the present utility model.
Fig. 2 is a schematic perspective view of another aspect of the present utility model.
Fig. 3 is a perspective cross-sectional view of a rotating assembly of the present utility model.
Fig. 4 is a schematic perspective cross-sectional view of a rotating assembly of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a fixing plate; 11. a slide rail; 2. an electric telescopic rod; 21. a connecting plate; 3. a sliding plate; 4. a spin column; 41. a first connecting rod; 42. a second connecting rod; 5. a rotating assembly; 51. a bearing seat; 52. an inner bearing; 53. a first rotating shaft; 54. a connecting shaft; 541. a second rotating shaft; 55. a fixing ring; 56. a water inlet pipe; 57. a first spray head; 58. a spring; 59. and a second nozzle.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
The utility model provides a dust fall device for constructional engineering, comprising:
the fixing plate 1, fixedly connected with the electric telescopic rod 2 on the outer wall of the fixing plate 1, the connecting plate 21 is fixedly connected with the rod end part of the electric telescopic rod 2, the sliding rail 11 is fixedly connected on the outer wall of the fixing plate 1, the sliding plate 3 is slidingly connected on the outer wall of the sliding rail 11, the rotating column 4 is fixedly connected on the outer wall of the fixing plate 1, the connecting rod I41 is rotationally connected on the inner wall of the rotating column 4, and the connecting rod II 42 is rotationally connected on the outer wall of the connecting rod I41;
the rotary component 5, the rotary component 5 includes bearing frame 51, interior bearing 52, rotation axis one 53, inlet tube 56 and shower nozzle one 57, bearing frame 51 fixed connection is on the outer wall of sliding plate 3, interior bearing 52 rotates to be connected on the inner wall of bearing frame 51, rotation axis one 53 fixed connection is on the inner wall of interior bearing 52, the outer wall of rotation axis one 53 and the inner wall fixed connection of connecting rod two 42, inlet tube 56 intercommunication is on the outer wall of rotation axis one 53, shower nozzle one 57 intercommunication is on the outer wall of inlet tube 56.
The first nozzles 57 are a plurality of and evenly distributed on the top of the first rotating shaft 53, and the first nozzles 57 are used for spraying part of the water source in the water inlet pipe 56 into the air.
The inner wall of the first rotating shaft 53 is fixedly connected with a connecting shaft 54, and the connecting shaft 54 is hollow and is communicated with a water inlet pipe 56.
The fixing ring 55 is fixedly connected to the top outer wall of the connecting shaft 54, the fixing ring 55 is made of soft material, and the fixing ring 55 can be made of rubber material preferentially, so that the damping effect of the connecting position is achieved.
The bottom of the first rotating shaft 53 is fixedly connected with a spring 58, a second rotating shaft 541 is fixedly connected to the outer wall of the bottom end of the spring 58, and the second rotating shaft 541 is hollow and is communicated with the connecting shaft 54.
The side wall of the second rotating shaft 541 is communicated with a second spray head 59, the number of the second spray heads 59 is multiple, and the second spray head 59 is used for assisting the first spray head 57 in spraying water mist so as to further enlarge the spraying range.
Examples: as shown in fig. 1, 2, 3 and 4, in this embodiment, dust pollution conditions of construction in a building engineering are generally serious, if dust and dust in air are too much, especially after many pollutants and bacteria are inhaled into a body, respiratory diseases easily occur, viruses can be naturally transmitted, physical and mental health of workers can be influenced, dust is reasonably reduced by using dust reducing equipment in a construction environment, so that a building site is better purified, air quality is comprehensively improved, and the air environment of the building site is healthier naturally, so that the physical health of construction personnel can be well guaranteed; after the dust settling device is started, the electric telescopic rod 2 fixedly connected to the fixed plate 1 drives the connecting plate 21 to do linear reciprocating motion, as the sliding plate 3 is fixedly connected to the outer wall of the connecting plate 21 and is connected to the outer wall of the sliding rail 11 in a sliding way, and as the rotating assembly 5 is arranged on the outer wall of the sliding plate 3, the electric telescopic rod 2 indirectly drives the rotating assembly 5 to do linear reciprocating motion, meanwhile, part of water sources in the external water pipe are sprayed into the outside air through the first spray head 57 by the water inlet pipe 56, water mist is combined with dust in the air of a construction site and falls to the ground, so that the dust dispersed in the air is reduced, the basic dust settling effect is achieved, the other part of water enters the second rotary shaft 541 by the hollow connecting shaft 54 and is sprayed into the outside air by the second spray head 59 communicated with the inside of the second rotary shaft 541, and the spraying range of the water mist is enlarged due to the fact that the number of the first spray head 57 and the second spray head 59 is multiple and the heights of the second spray head 59 are different, and meanwhile, the spraying range of the spraying head 57 and the second spray head 59 is lifted by the linear reciprocating motion in the horizontal direction, so that the spraying range of the first spray head 57 and the second spray head 59 is covered, and the dust in the horizontal direction is more effective in cleaning;
when the sliding plate 3 drives the rotating assembly 5 to do linear reciprocating motion, as the rotating column 4 is fixedly connected to the outer wall of the fixed plate 1, the connecting rod I41 is rotationally connected to the inner wall of the rotating column 4, the connecting rod II 42 is rotationally connected to the outer wall of the connecting rod I41, the outer wall of the rotating shaft I53 is fixedly connected with the inner wall of the connecting rod II 42, and the connecting shaft 54 is fixedly connected to the inner wall of the rotating shaft I53, so that the connecting rod II 42 does left-right rotary reciprocating motion, when the rotating assembly 5 does linear reciprocating motion, the connecting rod II 42 drives the connecting shaft 54 to do left-right rotary reciprocating motion through the rotating shaft I53, so that the spray head I57 and the spray head II 59 do left-right rotary reciprocating motion along with the connecting shaft 54, the coverage range of spray produced by the device is further enlarged, and the dust settling effect of the device is enhanced;
in the moving process, the fixing ring 55 fixedly connected to the top outer wall of the connecting shaft 54 is preferably made of rubber material, so that the damping effect of the joint of the water inlet pipe 56 and the second connecting rod 42 is achieved, the probability of water leakage at the joint is reduced, meanwhile, the water inlet pipe 56 and the second connecting rod 42 are separated by the fixing ring 55, contact between the water inlet pipe 56 and the second connecting rod 42 is reduced, and noise generated during operation of the device is effectively reduced; meanwhile, the spring 58 fixedly connected with the bottom of the first rotating shaft 53 and the top of the second rotating shaft 541 provides support for the strength of the connecting shaft 54, so that the probability of bursting of the connecting shaft 54 when the water yield is large is effectively reduced, and the working stability of the device is further improved; the utility model solves the problems that the existing dust settling device can realize the treatment effect on dust raised on the construction site, but the direction of water mist spraying is always fixed, so that the water mist coverage area is smaller, multi-point installation is needed, the working efficiency of the dust settling device is reduced, and the deployment cost of the device is improved.
Claims (6)
1. The utility model provides a dust device for building engineering which characterized in that includes:
the fixing plate (1), fixedly connected with electric telescopic rod (2) on the outer wall of fixing plate (1), rod end fixedly connected with connecting plate (21) of electric telescopic rod (2), fixedly connected with slide rail (11) on the outer wall of fixing plate (1), sliding connection has sliding plate (3) on the outer wall of slide rail (11), fixedly connected with column spinner (4) on the outer wall of fixing plate (1), rotate on the inner wall of column spinner (4) and be connected with connecting rod one (41), rotate on the outer wall of connecting rod one (41) and be connected with connecting rod two (42);
the rotary component (5), rotary component (5) include bearing frame (51), interior bearing (52), rotation axis one (53), inlet tube (56) and shower nozzle one (57), bearing frame (51) fixed connection is on the outer wall of sliding plate (3), interior bearing (52) rotate and connect on the inner wall of bearing frame (51), rotation axis one (53) fixed connection is on the inner wall of bearing (52), the outer wall of rotation axis one (53) and the inner wall fixed connection of connecting rod two (42), inlet tube (56) intercommunication is on the outer wall of rotation axis one (53), shower nozzle one (57) intercommunication is on the outer wall of inlet tube (56).
2. A dust settling device for construction engineering according to claim 1, wherein: the number of the first spray heads (57) is a plurality, and the spray heads are uniformly distributed on the top of the first rotating shaft (53).
3. A dust settling device for construction engineering according to claim 1, wherein: the inner wall of the first rotating shaft (53) is fixedly connected with a connecting shaft (54), and the connecting shaft (54) is hollow and is communicated with a water inlet pipe (56).
4. A dust suppression device for construction projects as set forth in claim 3, wherein: the top outer wall of the connecting shaft (54) is fixedly connected with a fixing ring (55), and the fixing ring (55) is made of soft materials.
5. A dust suppression device for construction projects as set forth in claim 3, wherein: the bottom of the first rotating shaft (53) is fixedly connected with a spring (58), the outer wall of the bottom end of the spring (58) is fixedly connected with a second rotating shaft (541), and the second rotating shaft (541) is hollow and is communicated with the connecting shaft (54).
6. A dust settling device for construction engineering according to claim 5, wherein: the side wall of the second rotating shaft (541) is communicated with a second spray head (59), and the number of the second spray heads (59) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321039151.9U CN219647058U (en) | 2023-05-05 | 2023-05-05 | Dust fall device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321039151.9U CN219647058U (en) | 2023-05-05 | 2023-05-05 | Dust fall device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219647058U true CN219647058U (en) | 2023-09-08 |
Family
ID=87877837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321039151.9U Active CN219647058U (en) | 2023-05-05 | 2023-05-05 | Dust fall device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219647058U (en) |
-
2023
- 2023-05-05 CN CN202321039151.9U patent/CN219647058U/en active Active
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