CN114100282B - Dust fall equipment for building engineering construction - Google Patents
Dust fall equipment for building engineering construction Download PDFInfo
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- CN114100282B CN114100282B CN202111440528.7A CN202111440528A CN114100282B CN 114100282 B CN114100282 B CN 114100282B CN 202111440528 A CN202111440528 A CN 202111440528A CN 114100282 B CN114100282 B CN 114100282B
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- rod
- wind
- wind direction
- rotatable
- dust falling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/08—Spray cleaning with rotary nozzles
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Abstract
The invention provides dust fall equipment for construction engineering, which is characterized in that a wind direction monitoring part is arranged on a rotatable dust fall rod, and the wind direction is monitored in real time through the wind direction monitoring part. And the spraying direction of the L-shaped spray rod is kept consistent with the direction of the wind source detected by the wind direction monitoring part, so that when the wind is strong, the L-shaped spray rod sprays towards the direction of the wind source under the atomization effect of the L-shaped spray rod, the impact contact degree between sprayed water mist and flying dust is improved, and the dust settling effect is improved. When the wind direction changes, the wind direction monitoring part can immediately control the rotary dust falling rod to rotate, so that the spraying direction of the L-shaped spraying rod is always the wind source direction. When no wind or less wind is in the condition, the L-shaped spray rod spraying action can give a rotation moment to the rotatable dust falling rod, so that the L-shaped spray rod rotates together with the rotatable dust falling rod, the L-shaped spray rod sprays towards all directions, the spraying coverage area is increased, and the dust falling effect is further improved.
Description
Technical Field
The invention relates to the field of building construction, in particular to dust settling equipment for building engineering construction.
Background
In the building construction field, because earth sand and stone are more, meet the easy raise dust of strong wind weather after long-time drying, lead to the surrounding air environment relatively poor, in order to improve building construction environment, traditional method is the equipment that sets up the dust fall on the building construction field, adopts the mode of spraying to carry out the dust fall, but, traditional spraying dust fall device can't change the direction of spraying according to the wind direction voluntarily, and then makes the dust fall effect relatively poor.
Disclosure of Invention
The invention aims to provide dust settling equipment for construction engineering construction, which is used for solving the technical problem that the spraying direction of a traditional spraying dust settling device is fixed and cannot be automatically changed according to the wind direction.
In order to achieve the above purpose, the invention adopts the following technical scheme: provided is a dust fall device for construction of a building engineering, the dust fall device for construction of a building engineering comprising:
the rotary communication device is arranged on the ground;
the output end of the pump body is communicated with the input end of the rotation communication device through a pipeline;
the rotatable dust falling rod is arranged at the output end of the rotary communication device, an internal water channel of the rotatable dust falling rod is communicated with the rotary communication device, and the rotatable dust falling rod is arranged vertical to the horizontal plane;
a wind direction monitoring unit fixed to the rotatable dust fall shaft, the wind direction monitoring unit controlling the rotation of the rotatable dust fall shaft according to the detected wind direction;
the L-shaped spray rod is arranged at the upper end of the rotatable dust falling rod, and the spraying direction of the L-shaped spray rod is kept consistent with the direction of the wind source detected by the wind direction monitoring part;
and the atomizing nozzle is arranged at the output end of the L-shaped spray rod.
In one embodiment, the rotational communication means comprises:
the main body shell is internally provided with a cavity, and one end of the main body shell is communicated with an input pipeline;
the bearing device is arranged on the main body shell, the rotatable dust falling rod is matched with the bearing device, and the rotatable dust falling rod is communicated with the cavity of the main body shell;
and the mechanical sealing device is arranged at the matching position of the main body shell and the main body shell.
In one embodiment, the dust settling device for construction engineering further comprises a stabilizing part comprising:
the stabilizing ring is rotatably sleeved on the rotatable dust falling rod;
the stabilizing ropes are connected with the stabilizing rings at one ends, and the other ends of the stabilizing ropes are fixed on the ground.
In one embodiment, the wind direction monitoring part may be a wind vane device or a wind bag device.
In one embodiment, the wind direction monitoring part is a wind bag device, the wind bag device comprises a wind direction rod and a wind bag main body, the wind direction rod is fixed on the rotatable dust fall rod, and the wind bag main body is arranged at the end part of the wind direction rod.
In one embodiment, the wind direction rod is arranged on the rotatable dust falling rod in a penetrating way, and the wind direction rod is in sliding fit with the rotatable dust falling rod;
the wind direction pole is provided with a quantity control part for controlling the spraying quantity of the rotatable dust falling pole according to the wind speed.
In one embodiment, the amount control section includes:
one end of the elastic piece is fixed on the wind direction rod, and the other end of the elastic piece is connected with the rotatable dust falling rod;
the limiting hole is arranged on the wind direction rod, one part of the limiting hole is communicated with a water channel in the rotatable dust falling rod, and the other part of the limiting hole is positioned in the inner wall, far away from the wind bag main body, of the rotatable dust falling rod;
when the wind bag main body gives the wind direction rod force, the wind direction rod overcomes the elastic force of the elastic piece to move towards the wind bag main body direction, and simultaneously, the limiting hole in the inner water channel of the rotatable dust fall rod is enlarged.
In one embodiment, the amount control portion further includes a left stopper and a right stopper, the left stopper is disposed on the wind direction pole on the left side of the rotatable dust fall pole, and the right stopper is disposed on the wind direction pole on the right side of the rotatable dust fall pole.
In one embodiment, a sealing part is arranged at the matching position of the wind direction rod and the rotatable dust falling rod.
The above-mentioned one or more technical solutions in the embodiments of the present invention at least have the following technical effects or advantages:
according to the dust settling equipment for construction engineering, provided by the embodiment of the invention, the rotatable dust settling rod is arranged on the rotary communication device, so that the rotatable dust settling rod can rotate; and water is supplied into the rotatable dust fall rod through the pump body, and a wind direction monitoring part is arranged on the rotatable dust fall rod, and the wind direction is monitored in real time through the wind direction monitoring part (the wind direction monitoring part can be a wind vane device or a wind bag device and the like). And the spraying direction of the L-shaped spray rod is kept consistent with the direction of the wind source detected by the wind direction monitoring part, so that when the wind is strong, the L-shaped spray rod sprays towards the direction of the wind source under the atomization effect of the L-shaped spray rod, the impact contact degree between sprayed water mist and flying dust is improved, and the dust settling effect is improved. When the wind direction changes, the wind direction monitoring part can immediately control the rotary dust falling rod to rotate, so that the spraying direction of the L-shaped spraying rod is always the wind source direction. When no wind or less wind is in the condition, the L-shaped spray rod spraying action can give a rotation moment to the rotatable dust falling rod, so that the L-shaped spray rod rotates together with the rotatable dust falling rod, the L-shaped spray rod sprays towards all directions, the spraying coverage area is increased, and the dust falling effect is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a dust-settling device for construction of a building engineering according to an embodiment of the present invention;
FIG. 2 is a schematic diagram showing the cooperative connection between an L-shaped spray bar and a rotatable dust fall bar according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is a schematic view of the structure of FIG. 3 with the orifice opened to a maximum;
fig. 5 is a schematic structural diagram of a rotary communication device according to an embodiment of the present invention.
Wherein, each reference sign is as follows:
1. a rotary communication device; 2. a pump body; 3. a rotatable dust falling rod; 4. a wind direction monitoring unit; 5. an L-shaped spray rod; 6. an atomizing nozzle; 7. a stabilizing portion; 8. a quantity control part; 11. a main body housing; 12. a bearing device; 13. a mechanical seal device; 41. a wind direction pole; 42. a wind bag main body; 71. a stabilizing ring; 72. stabilizing the rope; 81. an elastic member; 82. a flow restricting orifice; 83. a left limiting block; 84. and a right limiting block.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1, an embodiment of the present application provides a dust settling device for construction engineering, which includes a rotary communication device 1, a pump body 2, a rotatable dust settling rod 3, a wind direction monitoring portion 4, an L-shaped spray rod 5, and an atomizing nozzle 6. Wherein the rotary communication device 1 is arranged on the ground. The output end of the pump body 2 is communicated with the input end of the rotary communication device 1 through a pipeline. The rotatable dust falling rod 3 is arranged at the output end of the rotary communication device 1, and the water channel inside the rotatable dust falling rod 3 is communicated with the rotary communication device 1, and the rotatable dust falling rod 3 is arranged vertical to the horizontal plane. The wind direction monitoring unit 4 is fixed to the rotatable dust fall shaft 3, and the wind direction monitoring unit 4 controls the rotatable dust fall shaft 3 to rotate based on the detected wind direction. The L-shaped spray rod 5 is arranged at the upper end of the rotatable dust falling rod 3, and the spraying direction of the L-shaped spray rod 5 is kept consistent with the direction of the wind source detected by the wind direction monitoring part 4. The atomizing nozzle 6 is provided at the output end of the L-shaped spray rod 5.
The dust settling device for construction engineering provided by the embodiment enables the rotatable dust settling rod to rotate by arranging the rotatable dust settling rod 3 on the rotating communication device 1; the rotatable dust fall rod is internally supplied with water through the pump body 2, and a wind direction monitoring part 4 is arranged on the rotatable dust fall rod, and the wind direction is monitored in real time through the wind direction monitoring part 4 (the wind direction monitoring part 4 can be a wind vane device or a wind bag device, etc.). And the spraying direction of the L-shaped spraying rod 5 is kept consistent with the direction of the wind source detected by the wind direction monitoring part 4, so that when the wind is strong, the L-shaped spraying rod 5 sprays towards the direction of the wind source under the atomization effect of the L-shaped spraying rod 5, the impact contact degree between sprayed water mist and flying dust is improved, and the dust fall effect is improved. When the wind direction changes, the wind direction monitoring part 4 immediately controls the rotary dust falling rod to rotate, so that the spraying direction of the L-shaped spraying rod 5 is always the wind source direction. When the wind is low or no wind, the spraying action of the L-shaped spray rod 5 gives a rotating moment to the rotatable dust rod (e.g. F1 in fig. 2, F1 is the reverse force of the sprayed water mist to the L-shaped spray rod 5, and a vertical distance exists between the force and the rotatable dust rod, so that the force forms a moment acting on the rotatable dust rod.
Referring to fig. 5, in one embodiment, the rotary communication device 1 includes a main body housing 11, a bearing device 12, and a mechanical seal device 13. A cavity is arranged in the main body shell 11, and one end of the main body shell 11 is communicated with an input pipeline. The bearing device 12 is arranged on the main body shell 11, the rotatable dust falling rod 3 is matched with the bearing device 12, and the rotatable dust falling rod 3 is communicated with the cavity of the main body shell 11. The mechanical seal device 13 is disposed at a position where the main body housing 11 is engaged with the main body housing 11. The rotary communication device 1 enables the rotary dust falling rod 3 to be rotatably connected with the bottom water pipe, and the mechanical sealing device 13 is arranged at the connecting position, so that the phenomenon of liquid leakage of the rotary communication device 1 is avoided.
Referring to fig. 1, in one embodiment, the dust settling device for construction engineering further includes a fixing portion 7, where the fixing portion 7 includes a plurality of fixing ropes 72 and fixing rings 71. The stabilizing ring 71 is rotatably sleeved on the rotatable dust falling rod 3. One end of the stabilizing rope 72 is connected to the stabilizing ring 71, and the other end of the stabilizing rope 72 is fixed to the ground. By fixing the rotatable dust falling rod 3 by the fixing ropes 72 and the fixing rings 71, the rotatable dust falling rod 3 is prevented from being damaged due to overlarge wind force.
In one embodiment, the wind direction monitoring section 4 may be a vane device or a wind bag device. The wind vane device or the wind bag device can accurately measure the direction of the wind source so that the L-shaped spray rod 5 sprays along the direction of the wind source. In one embodiment, the wind direction monitoring unit 4 is a wind bag device including a wind direction pole 41 and a wind bag main body 42, the wind direction pole 41 is fixed to the rotatable dust fall pole 3, and the wind bag main body 42 is provided at an end of the wind direction pole 41.
Referring to fig. 3-4, in one embodiment, wind direction bar 41 is disposed through rotatable dust falling bar 3, and wind direction bar 41 is slidably engaged with rotatable dust falling bar 3. The wind direction lever 41 is provided with a control unit 8 for controlling the amount of spraying of the rotatable dust fall lever 3 according to the wind speed. The volume control portion 8 includes an elastic member 81 and a flow restriction hole 82. One end of the elastic member 81 is fixed to the wind direction pole 41, and the other end of the elastic member 81 is connected to the rotatable dust fall pole 3. The flow limiting hole 82 is formed in the wind direction rod 41, one part of the flow limiting hole 82 is communicated with a water channel in the rotatable dust falling rod 3, and the other part of the flow limiting hole 82 is positioned in the inner wall, far away from the wind bag main body 42, of the rotatable dust falling rod 3. When the wind bag body 42 gives a force to the wind direction pole 41, the wind direction pole 41 moves toward the wind bag body 42 against the elastic force of the elastic member 81, and simultaneously enlarges the restriction hole 82 in the inner water passage of the rotatable dust fall pole 3. Specifically, as shown in fig. 3, the windsock body 42 is positioned at the end of the right wind pole 41.
When the wind force is small or no wind, the wind bag main body 42 gives small force to the wind direction rod 41, so that the wind direction rod 41 moves towards the left under the action of the elastic piece 81, the flow limiting hole 82 in the water channel in the rotatable dust falling rod 3 is reduced, the flow rate of water flowing into the top L-shaped spray rod 5 is reduced, and the water mist amount sprayed by the L-shaped spray rod 5 is reduced (in the windless state in fig. 3, the flow rate of the water channel in the rotatable dust falling rod 3 is minimum, and the spraying amount of the L-shaped spray rod 5 is also minimum). When the wind force is large, the wind bag main body 42 gives a large force to the wind direction rod 41, so that the wind direction rod 41 moves towards the right against the elastic force of the elastic piece 81, the flow limiting hole 82 in the water channel in the rotatable dust falling rod 3 is enlarged, the flow rate of water flowing into the top L-shaped spray rod 5 is increased, and the water mist sprayed by the L-shaped spray rod 5 is increased (in a large wind state in fig. 4, the water channel flow rate in the rotatable dust falling rod 3 is maximum at this time, and the spraying rate of the L-shaped spray rod 5 is also maximum). By arranging the quantity control part 8, the dust settling equipment for construction engineering can automatically control the spraying quantity according to the wind power, and when the wind power is large and the air is more in dust, the L-shaped spray rod 5 can spray a large amount of water mist to settle dust, so that the dust settling effect is ensured; and when the wind power is smaller and the dust is less, the L-shaped spray rod 5 can spray a small amount of dust fall, so that the water consumption is saved on the premise of ensuring the dust fall effect, and the environment is protected.
In addition, the quantity control part 8 and the wind direction monitoring part 4 in the invention are all of pure mechanical structures, no electronic component is arranged in the wind direction monitoring part, and the wind direction monitoring device has the advantages of simple structure, convenient manufacture and stable function.
In one embodiment, the quantity control portion 8 further includes a left stopper 83 and a right stopper 84, the left stopper 83 is disposed on the wind direction pole 41 on the left side of the rotatable dust fall pole 3, and the right stopper 84 is disposed on the wind direction pole 41 on the right side of the rotatable dust fall pole 3. By providing the left stopper 83 and the right stopper 84, the movement of the wind direction lever 41 can be restricted, and the water passage in the rotatable dust fall lever 3 can be ensured to be in a clear state.
In one embodiment, a sealing part is arranged at the position where the wind direction rod 41 is matched with the rotatable dust falling rod 3. By providing the sealing portion, the leakage phenomenon at the position where the wind direction pole 41 is engaged with the rotatable dust fall pole 3 is avoided.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (6)
1. The utility model provides a dust fall equipment for building engineering construction, its characterized in that, dust fall equipment for building engineering construction includes:
the rotary communication device is arranged on the ground;
the output end of the pump body is communicated with the input end of the rotation communication device through a pipeline;
the rotatable dust falling rod is arranged at the output end of the rotary communication device, an internal water channel of the rotatable dust falling rod is communicated with the rotary communication device, and the rotatable dust falling rod is arranged vertical to the horizontal plane;
a wind direction monitoring unit fixed to the rotatable dust fall shaft, the wind direction monitoring unit controlling the rotation of the rotatable dust fall shaft according to the detected wind direction;
the L-shaped spray rod is arranged at the upper end of the rotatable dust falling rod, and the spraying direction of the L-shaped spray rod is kept consistent with the direction of the wind source detected by the wind direction monitoring part;
the atomizing nozzle is arranged at the output end of the L-shaped spray rod;
the wind direction monitoring part is a wind bag device, the wind bag device comprises a wind direction rod and a wind bag main body, the wind direction rod is fixed on the rotatable dust fall rod, and the wind bag main body is arranged at the end part of the wind direction rod;
the wind direction rod is arranged on the rotatable dust falling rod in a penetrating way, and the wind direction rod is in sliding fit with the rotatable dust falling rod;
the wind direction rod is provided with a quantity control part for controlling the spraying quantity of the rotatable dust falling rod according to the wind speed;
the volume control portion includes:
one end of the elastic piece is fixed on the wind direction rod, and the other end of the elastic piece is connected with the rotatable dust falling rod;
the limiting hole is arranged on the wind direction rod, one part of the limiting hole is communicated with a water channel in the rotatable dust falling rod, and the other part of the limiting hole is positioned in the inner wall, far away from the wind bag main body, of the rotatable dust falling rod;
when the wind bag main body gives the wind direction rod force, the wind direction rod overcomes the elastic force of the elastic piece to move towards the wind bag main body direction, and simultaneously, the limiting hole in the inner water channel of the rotatable dust fall rod is enlarged.
2. A dust settling device for construction engineering according to claim 1, wherein the rotary communication means comprises:
the main body shell is internally provided with a cavity, and one end of the main body shell is communicated with an input pipeline;
the bearing device is arranged on the main body shell, the rotatable dust falling rod is matched with the bearing device, and the rotatable dust falling rod is communicated with the cavity of the main body shell;
and the mechanical sealing device is arranged at the matching position of the main body shell and the main body shell.
3. The dust fall apparatus for construction engineering according to claim 1, further comprising a stabilizing portion including:
the stabilizing ring is rotatably sleeved on the rotatable dust falling rod;
the stabilizing ropes are connected with the stabilizing rings at one ends, and the other ends of the stabilizing ropes are fixed on the ground.
4. The dust settling device for construction engineering construction according to claim 1, wherein:
the wind direction monitoring part can be a vane device or a wind bag device.
5. The dust settling device for construction engineering construction according to claim 1, wherein:
the control portion further comprises a left limiting block and a right limiting block, the left limiting block is arranged on the wind direction rod at the left side of the rotatable dust falling rod, and the right limiting block is arranged on the wind direction rod at the right side of the rotatable dust falling rod.
6. The dust settling device for construction engineering construction according to claim 1, wherein:
and a sealing part is arranged at the matching position of the wind direction rod and the rotatable dust falling rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111440528.7A CN114100282B (en) | 2021-11-30 | 2021-11-30 | Dust fall equipment for building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111440528.7A CN114100282B (en) | 2021-11-30 | 2021-11-30 | Dust fall equipment for building engineering construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114100282A CN114100282A (en) | 2022-03-01 |
| CN114100282B true CN114100282B (en) | 2023-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111440528.7A Active CN114100282B (en) | 2021-11-30 | 2021-11-30 | Dust fall equipment for building engineering construction |
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| CN (1) | CN114100282B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193189B (en) * | 2022-07-03 | 2023-09-26 | 中亿丰建设集团股份有限公司 | Intelligent dustproof spraying device and control method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205495905U (en) * | 2016-03-22 | 2016-08-24 | 刘康 | Sprayer |
| CN108221813B (en) * | 2018-03-05 | 2019-05-10 | 于法周 | A kind of sweeping robot |
| CN213626935U (en) * | 2020-09-22 | 2021-07-06 | 海南粤建三和智能科技有限公司 | Spraying device for construction fence |
| CN213949471U (en) * | 2020-11-26 | 2021-08-13 | 中铁十六局集团第三工程有限公司 | Cement jar dust collector |
| CN113332817A (en) * | 2021-06-04 | 2021-09-03 | 黄建威 | Environment-friendly dust-settling method for building construction site |
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2021
- 2021-11-30 CN CN202111440528.7A patent/CN114100282B/en active Active
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