CN217961863U - Automatic spraying device for raising dust of construction site - Google Patents
Automatic spraying device for raising dust of construction site Download PDFInfo
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- CN217961863U CN217961863U CN202222012213.9U CN202222012213U CN217961863U CN 217961863 U CN217961863 U CN 217961863U CN 202222012213 U CN202222012213 U CN 202222012213U CN 217961863 U CN217961863 U CN 217961863U
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Abstract
The utility model relates to the technical field of building construction, and discloses an automatic spraying device for raising dust in a building site, which comprises a vertical pipe, wherein a water pipe is arranged in the vertical pipe, the water pipe extends upwards, and the water pipe is connected with a water supply device; the outer wall of the beam is vertically fixed with a sleeve, the sleeve is rotatably and coaxially arranged at the top of the vertical pipe, and the vertical pipe and the beam are communicated through the sleeve; the beam is provided with a spray head which is connected with a water pipe; the driving motor is arranged on the inner wall of the vertical pipe, the driving motor is connected with a rotating shaft in a transmission manner, the rotating shaft and the sleeve are coaxially arranged, and the rotating shaft is fixed with the inner wall of the cross beam; the monitoring device is arranged on the outer wall of the vertical pipe and is used for monitoring the concentration of air particles; the controller, the water supply device and the monitoring device are all electrically connected with the controller. The utility model discloses can adjust the spray angle of atomising head and spray the position, enlarge and spray the dust removal scope, can purify the air in the surrounding environment more comprehensively, the environmental protection avoids the raise dust to cause environmental pollution.
Description
Technical Field
The utility model relates to a construction technical field especially relates to an automatic atomizer for building site raise dust.
Background
In the construction process of buildings, due to the operations of dismantling buildings, excavating foundations, filling soil and the like, various processing powder materials and the like, the dust raising quantity of construction sites is high. The site dust is mainly composed of inhalable particles such as PM2.5 and PM10 and large solid particles with the diameter larger than 10 microns, and the dust can cause serious environmental pollution and harm to respiratory systems of workers. Therefore, the dust needs to be treated in time in the building construction process.
At present, generally establish the wall body around the construction site, at the inside water pipe that sets up of wall body, at wall body upper end installation atomizer, the wall body is with the raise dust gathering in the construction site that the wall body encloses, and atomizer sprays to remove dust in the construction site, and this kind of raise dust treatment methods can reduce the raise dust to the influence of construction site outsiders, but, the atomizer of wall body upper end generally with wall body fixed mounting, spray angle can not adjust, leads to the dust removal scope limited.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic atomizer for building site raise dust to it is fixed with the wall body upper end to solve atomizer, and spray angle can not adjust, leads to the limited problem of dust removal scope.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a automatic atomizer for building site raise dust, include:
the water pipe extends upwards and is connected with a water supply device;
the cross beam is hollow inside, a sleeve is vertically fixed on the outer wall of the cross beam, the sleeve is rotatably and coaxially mounted at the top of the vertical pipe, and the vertical pipe and the cross beam are communicated through the sleeve; the beam is provided with a spray head, and the spray head is connected with the water pipe;
the driving motor is arranged on the inner wall of the vertical pipe and is in transmission connection with a rotating shaft, the rotating shaft and the sleeve are coaxially arranged, and the rotating shaft is fixed with the inner wall of the cross beam;
the monitoring device is arranged on the outer wall of the vertical pipe and is used for monitoring the concentration of air particles;
and the water supply device and the monitoring device are electrically connected with the controller.
Preferably, the bottom end edge of the sleeve is circumferentially provided with a guide groove, and the top of the stand pipe is embedded in the guide groove.
Preferably, the spray head is provided with a plurality of spray heads which are arranged at intervals along the length direction of the cross beam.
Preferably, the water pipe comprises a main pipe, branch pipes and rotatable joints, the main pipe is connected with the branch pipes through the rotatable joints, the main pipe is arranged in the vertical pipe, the branch pipes are arranged in the cross beam, and the spray heads are connected with the branch pipes.
Preferably, the monitoring device is provided in plurality, and a plurality of the monitoring devices are arranged at intervals along the length direction of the riser.
Preferably, a base is fixed to the bottom of the stand pipe, a part of the water pipe is horizontally laid in the base, and the other part of the water pipe extends upwards to the inside of the stand pipe.
Preferably, a valve is mounted on the water pipe and electrically connected with the controller.
Preferably, the sleeve is fixed to the middle of the cross beam.
Preferably, the water pipe is a flexible hose.
The embodiment of the utility model provides an automatic atomizer for building site raise dust compares with prior art, and its beneficial effect lies in:
the utility model discloses an automatic atomizer for building site raise dust sets up the water pipe in the riser, at the rotatory installation crossbeam in riser top, installs the atomising head on the crossbeam, and monitoring devices, water supply installation are connected with the controller. When monitoring devices monitored that air particulate matter concentration exceeded the default threshold value, controller control water supply installation supplied water to the water pipe, and the water is through water pipe flow direction atomising head, through atomising head blowout to the environment in, purifies the dust removal to the air in the environment, handles the raise dust to can air-purifying environment, the environmental protection, and avoid the raise dust to cause harm to the human body. And, the crossbeam is rotatable for the riser, and when the crossbeam was rotatory, but the atomising head synchronous revolution to the spray angle and the position of spraying of adjustment atomising head enlarge and spray the dust removal scope, make can purify the air in the surrounding environment more comprehensively, handle the raise dust in the air, further protect the environment, avoid the raise dust to cause environmental pollution.
Drawings
Fig. 1 is a schematic structural diagram of an automatic spraying device for raise dust on a construction site according to an embodiment of the present invention;
fig. 2 is a partial cross-sectional view of an automatic spraying apparatus according to an embodiment of the present invention;
in the figure, 1, a riser; 2. a cross beam; 21. a sleeve; 22. a spray head; 3. a drive motor; 31. a rotating shaft; 4. a monitoring device; 5. a water pipe; 51. a main pipe; 52. a branch pipe; 53. a rotatable joint; 6. a base.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, an automatic spraying device for dust emission of a construction site according to an embodiment of the present invention includes a vertical pipe 1, a cross beam 2, a driving motor 3, a monitoring device 4 and a controller, wherein the vertical pipe 1 is hollow, a water pipe 5 is disposed inside the vertical pipe 1, the water pipe 5 extends upward, and the water pipe 5 is connected to a water supply device to supply water to the water pipe 5 through the water supply device; the cross beam 2 is hollow, a sleeve 21 is vertically fixed on the outer wall of the cross beam 2, the sleeve 21 is rotatably and coaxially mounted at the top of the riser 1, the sleeve 21 and the riser 1 are coaxially arranged, and the cross beam 2, the sleeve 21 and the riser 1 are vertically arranged; the interiors of the vertical pipe 1 and the cross beam 2 are communicated through the sleeve 21 so as to conveniently arrange a water pipe 5; the beam 2 is provided with a spray head 22, the spray head 22 is connected with the water pipe 5, and water is sprayed to the spray head 22 through the water pipe 5; the driving motor 3 is installed on the inner wall of the vertical pipe 1, the driving motor 3 is connected with a rotating shaft 31 in a transmission mode, the rotating shaft 31 and the sleeve 21 are coaxially arranged, the rotating shaft 31 is fixed with the inner wall of the cross beam 2, the driving motor 3 drives the rotating shaft 31 to rotate, the rotating shaft 31 drives the sleeve 21 and the cross beam 2 to rotate relative to the vertical pipe 1 as a whole, the cross beam 2 drives the spray head 22 to synchronously rotate, and the position of the spray head 22 is adjusted; the monitoring device 4 is arranged on the outer wall of the vertical pipe 1 and used for monitoring the concentration of air particles, judging whether the flying dust in the air needs to be treated or not by monitoring the concentration of the air particles, and when the concentration of the air particles exceeds a preset threshold value, indicating that the flying dust needs to be treated; the water supply device and the monitoring device 4 are electrically connected with the controller, and the controller controls the water supply device according to the monitoring result of the monitoring device 4.
When monitoring devices 4 monitor that air particulate matter concentration surpasses the default threshold value, controller control water supply installation supplies water to water pipe 5, and the water leads to 5 flow direction atomising heads 22 through water pipe, through atomising head 22 blowout to the environment in, purify the dust removal to the air in the environment, handle the raise dust to can air-purifying environment, the environmental protection, and avoid the raise dust to cause harm to the human body. And, driving motor 3 can drive crossbeam 2 rotatory for riser 1, and when crossbeam 2 was rotatory, atomising head 22 can synchronous revolution to adjustment atomising head 22 spray angle and spray the position, enlarge and spray the dust removal scope, make and to purify the air in the surrounding environment more comprehensively, handle the raise dust in the air, further environmental protection, avoid the raise dust to cause environmental pollution.
It should be noted that, in the utility model, driving motor 3 is connected with the transmission of rotation axis 31, and the rotatory mode of 3 drive rotation axes 31 of driving motor is prior art, for example, driving motor 3 is connected with 31 accessible gear drive of rotation axis, the utility model discloses do not do detailed description.
In this embodiment, monitoring devices 4 are provided with a plurality ofly, and are a plurality of monitoring devices 4 follow the length direction interval of riser 1 sets up, can monitor the raise dust condition of co-altitude position department through a plurality of monitoring devices 4, and when the air particulate matter concentration that one of them monitoring devices 4 monitored exceeded and predetermines the threshold value, can control atomising head 22 and spray the dust removal, can avoid the raise dust to pile up.
In this embodiment, a base 6 is fixed to the bottom of the vertical pipe 1, a part of the water pipe 5 is horizontally laid in the base 6, and another part of the water pipe 5 extends upward to the inside of the vertical pipe 1. The stand pipe 1 is conveniently fixed by the base 6. The water pipe 5 in the base 6 can extend towards two sides of the base 6, so that water can be conveniently supplied into the water pipe 5. The end parts of the water pipes 5 extending from the two sides are respectively connected with a water supply device.
In this embodiment, a valve is installed on the water pipe 5, and the valve is electrically connected with the controller. The valve is an electrically controlled valve. The controller can control the on-off of the water pipe 5 through a valve, and further control whether the spray head 22 sprays or not. Specifically, when the monitoring device 4 monitors that the concentration of the solid particles in the air exceeds a preset threshold value, the controller controls the valve to be opened, and water is supplied to the spray head 22 through the water pipe 5; when the monitoring device 4 monitors that the concentration of the solid particles in the air is smaller than the preset threshold value, the controller controls the pipe wall of the valve, and the water pipe 5 stops supplying water to the spray head 22.
In this embodiment, as shown in fig. 2, the bottom end edge of the sleeve 21 is circumferentially provided with a guide groove, and the top of the riser 1 is embedded in the guide groove. The guide groove guides the rotation of the sleeve 21, and the sleeve 21 is prevented from deflecting when rotating. The guide groove is arranged along the circumference of the sleeve 21, and the notch of the guide groove is arranged downwards, so that the top pipe wall of the stand pipe 1 can be conveniently and directly inserted into the guide groove.
Preferably, the sleeve 21 is fixed in the middle of said cross beam 2, so that the cross beam 2 is rotationally balanced.
In this embodiment, the plurality of spray heads 22 are provided, and the plurality of spray heads 22 are arranged at intervals along the length direction of the cross beam 2. Each spray head 22 is connected to a water pipe 5. The dust removal range can be further extended by a plurality of spray heads 22. The plurality of spray heads 22 are disposed on the same side of the cross beam 2, or the plurality of spray heads 22 are distributed on both sides of the cross beam 2.
Further, the water pipe 5 comprises a header pipe 51, branch pipes 52 and a rotatable joint 53, the header pipe 51 is connected with the branch pipes 52 through the rotatable joint 53, the header pipe 51 is arranged in the stand pipe 1, the branch pipes 52 are arranged in the cross beam 2, and each spray head 22 is connected with the branch pipes 52. The main pipe 51 is connected with a water supply device, the branch pipe 52 is connected with the spray head 22, and the branch pipe 52 is connected with the main pipe 51 through a rotatable joint 53, so that when the cross beam 2 drives the spray head 22 to rotate, the branch pipe 52 can rotate synchronously, and the main pipe 51 cannot be twisted. It should be noted that the rotatable joint 53 is a conventional joint, and a joint connected between a shower head such as a shower head and the water pipe 5 can be used, so that the water pipe 5 is not twisted while the shower head is rotated.
In this embodiment, the water pipe 5 is a flexible hose. The use of a flexible hose facilitates both the arrangement of the water pipe 5 and the rotation of the water pipe 5 with the spray head 22. The water pipe 5 may be arranged against the inner wall of the stand pipe 1.
Optionally, an alarm is further mounted on the cross beam 2, and the alarm is connected with the controller. The alarm is an acousto-optic alarm. When monitoring device 4 monitors that air particulate matter concentration surpasses the preset threshold value, the spraying of atomising head 22 is controlled to the controller, and controls the siren and send out the police dispatch newspaper, warns on-the-spot constructor, avoids spray mist of atomising head 22 to drench on-the-spot constructor.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be considered as the protection scope of the present invention.
Claims (9)
1. An automatic spraying device for building site raise dust, comprising:
the water pipe extends upwards and is connected with a water supply device;
the cross beam is hollow inside, a sleeve is vertically fixed on the outer wall of the cross beam, the sleeve is rotatably and coaxially mounted at the top of the vertical pipe, and the vertical pipe and the cross beam are communicated through the sleeve; the beam is provided with a spray head, and the spray head is connected with the water pipe;
the driving motor is arranged on the inner wall of the vertical pipe and is in transmission connection with a rotating shaft, the rotating shaft and the sleeve are coaxially arranged, and the rotating shaft is fixed with the inner wall of the cross beam;
the monitoring device is arranged on the outer wall of the vertical pipe and is used for monitoring the concentration of air particles;
and the water supply device and the monitoring device are electrically connected with the controller.
2. An automatic spraying device for raise dust at construction sites as claimed in claim 1, wherein the bottom end edge of said sleeve is circumferentially provided with a guide groove, and the top of said stand pipe is embedded in said guide groove.
3. An automatic spraying device for raise dust at construction sites according to claim 1 wherein a plurality of said spray heads are provided, said plurality of spray heads being spaced apart along the length of said cross beam.
4. The automatic spraying device for raise dust on building sites according to claim 3, wherein the water pipe comprises a main pipe, branch pipes and a rotatable joint, the main pipe and the branch pipes are connected through the rotatable joint, the main pipe is arranged in the vertical pipe, the branch pipes are arranged in the cross beam, and the spraying heads are connected with the branch pipes.
5. An automatic spraying apparatus for fugitive dust for a construction site as claimed in claim 1, wherein said monitoring means is provided in plurality, and a plurality of said monitoring means are provided at intervals along a length direction of said riser.
6. An automatic spraying device for fugitive dust for a construction site as claimed in claim 1, wherein a base is fixed to a bottom of the riser, a portion of the water pipe is laid flat in the base, and another portion of the water pipe extends up to an interior of the riser.
7. The automatic spraying apparatus for raise dust of construction sites according to claim 1, wherein a valve is installed on the water pipe, and the valve is electrically connected to the controller.
8. An automatic spraying device for fugitive dust for a construction site as claimed in claim 1, wherein the sleeve is fixed to a middle portion of the cross member.
9. The automatic spray device for raise dust at construction sites of claim 1, wherein said water pipe is a flexible hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222012213.9U CN217961863U (en) | 2022-08-01 | 2022-08-01 | Automatic spraying device for raising dust of construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222012213.9U CN217961863U (en) | 2022-08-01 | 2022-08-01 | Automatic spraying device for raising dust of construction site |
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| Publication Number | Publication Date |
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| CN217961863U true CN217961863U (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222012213.9U Active CN217961863U (en) | 2022-08-01 | 2022-08-01 | Automatic spraying device for raising dust of construction site |
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| CN (1) | CN217961863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117339325A (en) * | 2023-11-24 | 2024-01-05 | 沈阳工业大学 | Intelligent device for ore storage dust fall |
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2022
- 2022-08-01 CN CN202222012213.9U patent/CN217961863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117339325A (en) * | 2023-11-24 | 2024-01-05 | 沈阳工业大学 | Intelligent device for ore storage dust fall |
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