CN112696784A - Dustproof greening curtain wall system for construction site - Google Patents
Dustproof greening curtain wall system for construction site Download PDFInfo
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- CN112696784A CN112696784A CN202011595995.2A CN202011595995A CN112696784A CN 112696784 A CN112696784 A CN 112696784A CN 202011595995 A CN202011595995 A CN 202011595995A CN 112696784 A CN112696784 A CN 112696784A
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- air
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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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
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- Structural Engineering (AREA)
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- Separation Of Particles Using Liquids (AREA)
Abstract
The invention provides a construction site dustproof greening curtain wall system which comprises n curtain wall units which are connected in sequence; the curtain wall unit comprises a wall body, a water spraying head and a water tank, wherein the water spraying head is connected with the water tank; the wall body is also provided with an air storage box and an air purification device, the inner side wall of the wall body is provided with an air inlet, the air inlet is connected with an air inlet of the air purification device, and an air outlet of the air purification device is connected with the air storage box; the air storage tank is connected with the water spray head. According to the embodiment of the invention, the air purification device is arranged in the wall body, air with dust on a construction site is sucked from the air inlet positioned on the inner side wall of the wall body, the air is purified and then conveyed to the air storage tank positioned in the wall body for storage, the air storage tank provides an air source for the sprinkler head, the water tank supplies water when the sprinkler head sprays water, the water and the purified air are mixed and sprayed out, the atomization effect of the sprinkler head is increased, the height and the range of spraying are increased, and the dust in the construction site is effectively prevented from flying.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to a dustproof greening curtain wall system for a construction site.
Background
The construction site dust is many, and construction vehicle comes often in addition, causes dust to fly upward, can harm constructor's healthy, influences the construction, also can pollute the surrounding air quality simultaneously. Set up the shower head on the building site enclosure at present, the shower head water spray during construction, the dust in the water smoke can be pressed down in the air, prevents that the dust of building site from upwards flying upward. But the shower head power of current building site enclosure is not enough, and the atomization effect is poor, and the water droplet is big to lead to dirt-proof height and scope to be restricted, and it is poor to press down the dirt effect. And the shower head opens the back, can spout outside the enclosure, and the pedestrian that passes through can drench water on one's head, and long-time outer road surface of wall also has ponding, influences the pedestrian and walks with one's journey. And the water consumption is large, and the sprayed water cannot be recovered.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a dustproof afforestation curtain system in building site, increase spraying range and height prevent effectively that the dust from flying upward in the building site.
In order to solve the technical problems, the embodiment of the invention provides a construction site dustproof greening curtain wall system, which comprises n curtain wall units connected end to end in sequence, wherein n is an integer greater than or equal to 2; the curtain wall unit comprises a wall body, a water spraying head and a water tank, wherein the water spraying head is connected with the water tank; the water tank is positioned in the wall body, and the sprinkler head is arranged at the top end of the wall body; the wall body is also internally provided with a gas storage box and an air purification device, the inner side wall of the wall body is provided with an air inlet, the air inlet is connected with an air inlet of the air purification device, and an air outlet of the air purification device is connected with the gas storage box; the air storage tank is connected with the water spray head; and green plants are planted on the outer side wall of the wall body.
As a further improvement of the embodiment of the invention, the curtain wall unit further comprises an air pipe, the air pipe is fixed at the top end of the wall body along the length direction of the wall body, a through groove is formed at the top end of the air pipe, and the bottom end of the air pipe is connected with the air storage box through a pipeline with a valve; the air pipe is positioned outside the water spray head.
As a further improvement of the embodiment of the invention, the end face of the top end of the wall body inclines downwards along the length direction of the wall body, and a water outlet is arranged at the lower side of the top end of the wall body and is communicated with the water tank.
As a further improvement of the embodiment of the invention, the longitudinal section of the top end of the wall body is U-shaped.
As a further improvement of the embodiment of the invention, the lower side of the top end of the wall body of the curtain wall unit is connected with the higher side of the top end of the wall body of the adjacent curtain wall unit.
As a further improvement of the embodiment of the invention, the number of the air purification devices is the same as that of the air inlets on the wall.
As a further improvement of the embodiment of the present invention, the air purification device includes a housing, a filter element and a fan, the air inlet and the air outlet are disposed on the housing, and the filter element and the fan are sequentially located between the air inlet and the air outlet; the air inlet is opposite to the air inlet.
As a further improvement of the embodiment of the invention, the filter element comprises a handle, a support frame and a filter screen, wherein the handle is connected with the support frame, and the periphery of the filter screen is fixedly connected with the support frame; the inner wall of the shell is provided with a sliding chute, and the supporting frame is connected with the sliding chute in a sliding manner; the handle extends out of the shell and out of the inner side wall of the wall body.
As a further improvement of the embodiment of the present invention, the filter member is obliquely disposed in the housing; the bottom in the shell is provided with a drawable dust box.
As a further improvement of the embodiment of the invention, the air inlet is positioned below the inner side wall of the wall body.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects: the embodiment of the invention provides a construction site dustproof greening curtain wall system, which increases the spraying range and height and effectively prevents dust in a construction site from flying. In the embodiment of the invention, n curtain wall units are sequentially connected and installed on one circle of a construction site, an air purification device is arranged in the wall body of each curtain wall unit, air with dust on the construction site is sucked from an air inlet positioned on the inner side wall of the wall body, the air purification device is conveyed to an air storage tank positioned in the wall body for storage after purification treatment, the air storage tank provides an air source for a water spray head, the water tank supplies water when the water spray head sprays water, water and the purified air are mixed to form a water-gas mixture with certain pressure, the water-gas mixture is sprayed out by the water spray head, the atomizing effect is improved, the spraying height and range are also increased, fine fog beads can carry the lifted dust down, the dust on the ground can be prevented from being lifted, and the dust in.
Drawings
FIG. 1 is a schematic structural view of a curtain wall system of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an air purification device in a curtain wall system according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a filter element in the curtain wall system according to an embodiment of the invention.
The figure shows that: the curtain wall unit 1, the wall body 11, the water spray head 12, the air inlet 111, the air pipe 13, the shell 21, the filter 22, the fan 23, the air inlet 211, the air outlet 212, the handle 221, the support frame 222, the filter screen 223 and the dust box 24.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to the accompanying drawings.
The embodiment of the invention provides a construction site dustproof greening curtain wall system, which comprises n curtain wall units 1 connected in sequence as shown in figure 1, wherein n is an integer greater than or equal to 2. The curtain wall unit 1 comprises a wall body 11, a water spraying head 12 and a water tank, wherein the water spraying head 12 is connected with the water tank through a water pipe, and a water pump is arranged on the water pipe. The water tank is arranged in the wall body, and the water spraying head 12 is arranged at the top end of the wall body 11. The wall body 11 is also provided with an air storage box and an air purification device, the inner side wall of the wall body is provided with an air inlet 111, the air inlet 111 is connected with an air inlet 211 of the air purification device, and an air outlet 212 of the air purification device is connected with the air storage box. The air storage tank is connected with the water spray head 12 through an air pipe, and an air pump is arranged on the air pipe. Green plants are planted on the outer side wall of the wall body 11.
The curtain system of above-mentioned embodiment, a week at the building site is connected gradually to n curtain unit 1, set up air purification device in every curtain unit 1's wall body 11, inhale the air that has the dust on the building site from the air inlet 111 that is located 11 inside walls of wall body, carry to store for the gas storage tank that is located 11 interior walls of wall body after the purification treatment, the gas storage tank provides the air supply for sprinkler bead 12, supply water by the water tank during sprinkler bead 12 sprays water, water and the air mixture after purifying form the aqueous vapor mixture that has certain pressure, when being spouted by sprinkler bead 12, the air shear rivers, increase the atomization effect of sprinkler bead, spun air is water simultaneously and provides thrust, increase the height and the scope of spraying, tiny fog pearl can take the dust that has risen off, and can prevent subaerial dust from rising, effectively prevent that the dust from flying upward in the building site. Green plants are planted on the outer side wall of the wall body 11, so that the air purification effect is improved, and the greening area is increased.
As a preferred example, the curtain wall unit 1 further comprises an air pipe 13, the air pipe 13 is fixed at the top end of the wall body 11 along the length direction of the wall body 11, a through groove is formed in the top end of the air pipe 13, and the bottom end of the air pipe 13 is connected with an air storage tank through a pipeline with a valve. The air pipe 13 is located outside the sprinkler head 12. The outer side of the sprinkler bead 12 is provided with an air pipe 13, the air pipe 13 is closer to the outer side of the space enclosed by the curtain wall unit 1, and the sprinkler bead 12 is closer to the space enclosed by the curtain wall unit 1. In operation, the air pipe 13 blows air upwards to form an air barrier outside the sprinkler head 12. Because the gas is pure gas and has no water mist, the height of the gas sprayed by the gas pipe 13 is higher than that of the water mist sprayed by the water spray head 12. The gas barrier forms the closure effect to the raise dust that is located wherein, reduces external air current on the one hand and disturbs the raise dust that is located curtain unit 1, and on the other hand reduces the raise dust outflow to the outside in the curtain unit 1, polluted environment. Because the sprinkler head 12 is closer to the inner side than the air pipe 13, when the flying dust approaches the gas barrier, the flying dust is firstly sprayed by the sprinkler head 12, so that the flying dust is gathered by the water mist sprayed by the sprinkler head 12 before reaching the gas barrier and falls under the action of gravity and air flow.
Preferably, the end surface of the top end of the wall 11 is inclined downwards along the length direction of the wall, and a water outlet is arranged at the lower side of the top end of the wall and is communicated with the water tank. The water mist falling on the top end face of the wall body is gathered on the top end face, and because the top end face of the wall body 11 is obliquely arranged downwards along the length direction of the wall body, the water flows to the lower side of the top end, enters the water outlet and flows into the water tank, and can be used for spraying and suppressing dust again. The above embodiment collects the sprayed mist and recycles it. When the spraying is not needed in rainy days, rainwater can be collected and stored for spraying.
Further, the longitudinal section of the top end of the wall body 11 is U-shaped. The top end of the wall body with the U-shaped longitudinal section is convenient for collecting sprayed water mist and rainwater.
Preferably, the lower side of the top end of the wall 11 of a curtain wall unit 1 is connected to the upper side of the top end of the wall 11 of an adjacent curtain wall unit 1. When water mist or rainwater on the top end of the wall body 11 of each curtain wall unit flows to the lower side, if the water amount is large, the flow speed is high, part of water can enter the water outlet, water which does not enter the water outlet continuously flows until the water meets the side wall of the higher side of the wall body 11 of the adjacent curtain wall unit, the water flow returns to pass through the water outlet again and flows into the water tank, most of collected water can be collected into the water tank, and waste caused by the fact that the collected water flows out of the top end of the wall body 11 is avoided.
Preferably, the number of the air cleaning devices is the same as the number of the air inlets 111 on the wall. Every air inlet 111 department all installs an air purification device, purifies the air that has the dust of inhaling, improves the effect of purifying the interior air of building site, and for sprinkler head 12 and jet head 13 supply sufficient air, improve the atomizing and press down dirt effect.
Preferably, as shown in fig. 2, the air purification apparatus includes a housing 21, a filter 22 and a fan 23, the housing 21 is provided with an air inlet 211 and an air outlet 212, and the filter 22 and the fan 23 are sequentially located between the air inlet 211 and the air outlet 212. The intake port 211 of the air cleaning device is opposite to the intake port 111. Air purification device during operation in this embodiment, fan 23 starts, and the air that has the dust on the building site gets into casing 21 through air inlet 111 and air intake 211 in proper order in, through filtering a piece 22, and the air after filter screen subassembly 2 filters the purification is finally discharged from air outlet 212 and is carried the gas storage box.
Further, as shown in fig. 3, the filter member 22 includes a handle 221, a support frame 222, and a filter mesh 223, the handle 221 being connected to one side of the support frame 222, and a periphery of the filter mesh 223 being fixedly connected to the support frame 222. The inner wall of the housing 21 is provided with a sliding slot, the supporting frame 222 is slidably connected with the sliding slot, and the handle 221 extends out of the housing 21 and out of the inner side wall of the wall 11.
In this embodiment, the filter screen 223 of the air purification apparatus is installed in the casing 21 through the support frame 222 with the handle 221, and the handle 221 extends out of the inner side walls of the casing 21 and the wall 11, so that the filter screen 223 can be conveniently and regularly detached from the inner side of the curtain wall for cleaning, and can be directly installed after cleaning without damaging the wall 11.
Furthermore, the filter element 22 is obliquely arranged in the shell 21, and the bottom in the shell 21 is provided with a drawable dust box 24. The filtration piece 22 that the slope set up compares in the filtration piece 22 that the level set up, and filter area is big, and can gather gradually the lower one end of filtering piece 22 along the surface of filtering piece under self action of gravity when filtering a small amount of dust of 22, does not influence the filter effect of higher one end, can fall into the deposition box 24 of bottom in the casing 21 when the dust volume is big, regularly pull out deposition box 24 clear up can, convenient to use.
Preferably, the air inlet 111 is located below the inner sidewall of the wall 11. Since the gas flows in from the lower part and out from the upper part, the gas flowing out from the sprinkler head 12 and the gas pipe 13 enters the wall again. Therefore, a vortex is formed, so that the raised dust can easily enter the wall body and is prevented from diffusing outwards.
The dust-proof greening method for the construction site dust-proof greening curtain wall in the preferred embodiment comprises the following steps:
step 10), starting a fan 23 of the air purification device, sucking air with dust on a construction site from an air inlet 111 on the inner side wall of the wall body 11, and conveying the air to an air storage box in the wall body 11 for storage after purification treatment;
step 20), detecting the concentration of pm2.5 of a construction site, and starting the water spraying head 12 and a water pump on a water pipe of the water spraying head 12 communicated with a water tank when the concentration of pm2.5 is higher than a first preset value and lower than a second preset value, so that the water spraying head 12 sprays; when the concentration of pm2.5 is higher than a second preset value, starting the water spray head 12, a water pump on a water pipe of the water spray head 12 communicated with the water tank and an air pump on an air pipe of the water spray head 12 communicated with the air storage tank, and spraying by the water spray head 12; the water mist presses down dust in the air, and part of the water mist falls on the end face of the top end of the wall body;
step 30), opening a valve on a pipeline for communicating the air pipe 13 with the air storage tank, wherein the air pipe 13 sprays air upwards to form an air flow barrier outside the water spray head 12;
step 40), the water mist sprayed by the water spray head 12 meets the gas barrier, then the part of the water mist flows downwards along the gas barrier to reach the top end of the wall body, and the part of the water mist is diffused upwards in an inclined mode; when the raised dust approaches the gas barrier, the raised dust is sprayed by the water spraying head 12, so that the raised dust is gathered by the water mist sprayed by the water spraying head 12 before reaching the gas barrier and falls under the action of gravity and air flow;
and 50) collecting the water mist falling on the top end face of the wall body at the top end face, wherein the water flow flows to the lower side of the top end and flows into the water tank through the water outlet because the top end face of the wall body 11 is obliquely and downwards arranged along the length direction of the wall body.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to further illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which is also intended to be covered by the appended claims. The scope of the invention is defined by the claims and their equivalents.
Claims (10)
1. A dustproof greening curtain wall system for a construction site is characterized by comprising n curtain wall units (1) which are sequentially connected end to end, wherein n is an integer more than or equal to 2; the curtain wall unit (1) comprises a wall body (11), a water spraying head (12) and a water tank, wherein the water spraying head (12) is connected with the water tank; the water tank is positioned in the wall body, and the water spraying head (12) is arranged at the top end of the wall body (11); the wall body (11) is also internally provided with an air storage box and an air purification device, the inner side wall of the wall body is provided with an air inlet (111), the air inlet (111) is connected with an air inlet (211) of the air purification device, and an air outlet (212) of the air purification device is connected with the air storage box; the air storage tank is connected with the water spray head (12); the outer side wall of the wall body (11) is planted with green plants.
2. The construction site dust-proof greening curtain wall system as claimed in claim 1, wherein the curtain wall unit (1) further comprises an air pipe (13), the air pipe (13) is fixed at the top end of the wall body (11) along the length direction of the wall body (11), a through groove is formed at the top end of the air pipe (13), and the bottom end of the air pipe (13) is connected with the air storage tank through a pipeline with a valve; the air pipe (13) is positioned outside the water spray head (12).
3. The construction site dust-proof greening curtain wall system as claimed in claim 1, wherein the end surface of the top end of the wall body (11) is inclined downwards along the length direction of the wall body, and the lower side of the top end of the wall body is provided with a water outlet which is communicated with the water tank.
4. The construction site dust-control greening curtain wall system as claimed in claim 3, wherein the longitudinal section of the top end of the wall body is U-shaped.
5. The site dust control greening curtain wall system of claim 3, wherein the lower side of the top wall of a curtain wall unit is connected to the upper side of the top wall of an adjacent curtain wall unit.
6. The worksite dust-control greening curtain wall system according to claim 1, wherein the number of the air purification devices is the same as the number of the air inlets (111) on the wall body.
7. The construction site dust-proof greening curtain wall system as claimed in claim 1, wherein the air purification device comprises a housing (21), a filter (22) and a fan (23), the air inlet (211) and the air outlet (212) are arranged on the housing (21), and the filter (22) and the fan (23) are sequentially positioned between the air inlet (211) and the air outlet (212); the air inlet (211) is opposite to the air inlet (111).
8. The construction site dust-control greening curtain wall system as claimed in claim 7, wherein the filter member (22) comprises a handle (221), a support frame (222) and a filter screen (223), the handle (221) is connected with the support frame (222), and the periphery of the filter screen (223) is fixedly connected with the support frame (222); the inner wall of the shell (21) is provided with a sliding groove, and the supporting frame (222) is connected with the sliding groove in a sliding manner; the handle (221) extends out of the shell (21) and out of the inner side wall of the wall body (11).
9. The worksite dust-control greening curtain wall system according to claim 8, wherein said filter (22) is obliquely arranged inside the housing (21); the bottom in the shell (21) is provided with a drawable dust box (24).
10. The worksite dust-control greening curtain wall system according to claim 1, wherein the air inlet (111) is located below an inner side wall of the wall body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011595995.2A CN112696784A (en) | 2020-12-29 | 2020-12-29 | Dustproof greening curtain wall system for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011595995.2A CN112696784A (en) | 2020-12-29 | 2020-12-29 | Dustproof greening curtain wall system for construction site |
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| Publication Number | Publication Date |
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| CN112696784A true CN112696784A (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011595995.2A Pending CN112696784A (en) | 2020-12-29 | 2020-12-29 | Dustproof greening curtain wall system for construction site |
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| CN110656810A (en) * | 2019-09-30 | 2020-01-07 | 江苏师范大学 | Multi-functional building site rail |
| CN210946662U (en) * | 2019-10-24 | 2020-07-07 | 武超 | Building construction working face sprays dust fall heat sink |
| CN211725154U (en) * | 2020-02-18 | 2020-10-23 | 中铁建设集团有限公司 | Novel water smoke removes dust device |
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2020
- 2020-12-29 CN CN202011595995.2A patent/CN112696784A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205577197U (en) * | 2016-04-29 | 2016-09-14 | 郑平珍 | Curtain of band elimination dirt spray tube for architectural decoration |
| CN107419920A (en) * | 2017-05-03 | 2017-12-01 | 华侨大学 | A kind of energy-saving building structure for being used to improve haze |
| CN107119981A (en) * | 2017-06-29 | 2017-09-01 | 江苏灵氟隆环境工程有限公司 | One kind is based on industrial filter bag cleaning type construction enclosure wall |
| CN107269112A (en) * | 2017-06-29 | 2017-10-20 | 江苏灵氟隆环境工程有限公司 | A kind of construction enclosure wall for detecting and purifying for dust |
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| CN110656810A (en) * | 2019-09-30 | 2020-01-07 | 江苏师范大学 | Multi-functional building site rail |
| CN210946662U (en) * | 2019-10-24 | 2020-07-07 | 武超 | Building construction working face sprays dust fall heat sink |
| CN211725154U (en) * | 2020-02-18 | 2020-10-23 | 中铁建设集团有限公司 | Novel water smoke removes dust device |
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Application publication date: 20210423 |
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