CN113481923B - Building construction site dust fall system - Google Patents
Building construction site dust fall system Download PDFInfo
- Publication number
- CN113481923B CN113481923B CN202110774051.XA CN202110774051A CN113481923B CN 113481923 B CN113481923 B CN 113481923B CN 202110774051 A CN202110774051 A CN 202110774051A CN 113481923 B CN113481923 B CN 113481923B
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- China
- Prior art keywords
- pipe
- fixedly connected
- water
- water inlet
- construction site
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
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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
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a dust fall system for a building construction site, which relates to the technical field of construction environmental protection, and comprises a plurality of stand columns, wherein an isolation baffle is fixedly connected between every two adjacent stand columns, the top ends of the stand columns are fixedly connected with footstands, and an installation frame is fixedly connected between every two adjacent footstands, and the dust fall system also comprises: the lifting spraying assembly is arranged on the mounting frame and used for spraying water mist, the lifting spraying assembly comprises a fixed pipe fixedly connected to the mounting frame, a rotating pipe is connected in the fixed pipe in a sliding mode, the top of the rotating pipe is fixedly connected with a plurality of top pipes, and the end portions of the top pipes are fixedly connected with a spray head; according to the invention, the first water inlet hole and the second water inlet hole are matched with each other for use, so that rotary one-way water spraying can be realized, water mist can be effectively prevented from being sprayed out of a construction environment, water supply quantity conversion supply can be realized by arranging the transfer water tank, and then the spray head is driven to spray water in a lifting manner, so that the water spraying range has volatility, and the dust settling effect is good.
Description
Technical Field
The invention relates to the technical field of construction environmental protection, in particular to a building construction site dust fall system.
Background
The dust of building site in the city is one of the leading causes urban air quality to worsen, and control, elimination building site dust has become the important problem of city building construction site management, realizes through installing spray set that the building site dust fall is one of the effective means of reducing the building site dust.
The existing spraying device is fixed or rotary, is often installed at the top end of an external enclosing wall of a construction site, is easy to spray on an external road when spraying, wets pedestrians, has certain defects and is to be further improved.
Disclosure of Invention
The invention provides a building construction site dust fall system, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a building construction site dust fall system, includes a plurality of stands, equal fixedly connected with separation baffle between per two adjacent stands, the top fixed connection footstock of stand, equal fixedly connected with mounting bracket between per two adjacent footstock still includes:
the lifting spraying assembly is arranged on the mounting frame and used for spraying water mist, the lifting spraying assembly comprises a fixed pipe fixedly connected to the mounting frame, a rotating pipe is connected in the fixed pipe in a sliding manner, the top of the rotating pipe is fixedly connected with a plurality of top pipes, and the end parts of the top pipes are fixedly connected with a spray head;
the water supply assembly is connected with the fixed pipe and comprises a transfer water tank, a second intermediate water pipe is fixedly connected between the transfer water tank and the fixed pipe, a first intermediate water pipe is fixedly connected with the input end of the transfer water tank, and the first intermediate water pipe is connected with a water supply pipe.
As a preferred technical scheme of the invention, the fixed pipe comprises an outer pipe, the top end in the outer pipe is fixedly connected with an inner pipe, and a water inlet channel is arranged between the inner pipe and the outer pipe.
As a preferred technical scheme of the present invention, a plurality of groups of water inlet mechanisms are axially distributed on the inner tube, each group of water inlet mechanisms includes a plurality of first water inlet holes, the plurality of first water inlet holes are circumferentially arranged on the inner tube in a semicircular shape, a driving pipe is coaxially arranged in the rotating pipe, a plurality of partition plates are fixedly connected between the driving pipe and the rotating pipe, and a plurality of second water inlet holes are axially arranged on the rotating pipe between every two adjacent partition plates.
As a preferred technical scheme of the invention, the mounting frame is fixedly connected with a bottom driving motor, an output shaft of the bottom driving motor is fixedly connected with a driving rod, and the driving rod extends into the driving pipe.
As a preferred technical scheme of the present invention, a convex strip is fixedly connected to the outside of the driving rod, and a groove corresponding to the convex strip is formed on the inner side of the driving tube.
As a preferred technical scheme of the invention, a first internal partition plate and a second internal partition plate are fixedly connected in the transit water tank, a delivery pump is fixedly connected on the second internal partition plate, and a flow conversion assembly is fixedly connected on the first internal partition plate.
As a preferred technical scheme of the present invention, the flow conversion assembly includes a cylindrical shield fixedly disposed on the first internal partition, a rotation column is rotatably connected in the shield, a plurality of first water delivery channels and a second water delivery channel are radially disposed on the rotation column in a penetrating manner, and a water inlet and a water outlet are respectively disposed on two sides of the shield.
The invention has the following advantages: according to the invention, the first water inlet hole and the second water inlet hole are matched with each other for use, so that rotary one-way water spraying can be realized, water mist can be effectively prevented from being sprayed out of a construction environment, water supply quantity conversion supply can be realized by arranging the transfer water tank, and then the spray head is driven to spray water in a lifting manner, so that the water spraying range has volatility, and the dust settling effect is good.
Drawings
Fig. 1 is a schematic structural diagram of a dust suppression system at a building construction site.
Fig. 2 is a schematic structural diagram of a fixed pipe in a dust suppression system of a building construction site.
Fig. 3 is a sectional view of a fixing pipe in the dust settling system of the construction site.
FIG. 4 is a schematic structural diagram of a transfer pipe in a dust suppression system of a building construction site.
FIG. 5 is a schematic structural diagram of the interior of a transit water tank in the dust suppression system of the building construction site.
In the figure: 1. a column; 2. an isolation baffle; 3. a top seat; 4. a water supply pipe; 5. a mounting frame; 6. fixing the tube; 7. rotating the tube; 8. jacking pipes; 9. a spray head; 10. a transit water tank; 11. a first intermediate water pipe; 12. a second intermediate water tube; 13. a bottom drive motor; 14. an outer tube; 15. an inner tube; 16. a water inlet channel; 17. a first water inlet hole; 18. atomizing and spraying holes; 19. a second water inlet hole; 20. a partition plate; 21. a drive tube; 22. a first internal partition; 23. a second internal partition; 24. a delivery pump; 25. a blocking cover; 26. rotating the column; 27. a first water delivery channel; 28. a second water delivery channel; 29. a water inlet; 30. and (7) a water outlet.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-5, a building construction site dust fall system includes a plurality of stands 1, equal fixedly connected with separation baffle 2 between per two adjacent stands 1, the top fixed connection footstock 3 of stand 1, equal fixedly connected with mounting bracket 5 between per two adjacent footstock 3, still includes:
the lifting spraying assembly is arranged on the mounting frame 5 and used for spraying water mist, the lifting spraying assembly comprises a fixed pipe 6 fixedly connected to the mounting frame 5, a rotating pipe 7 is connected to the fixed pipe 6 in a sliding mode, the top of the rotating pipe 7 is fixedly connected with a plurality of top pipes 8, the end portions of the top pipes 8 are fixedly connected with a spray head 9, and atomizing spray holes 18 are formed in the spray head 9;
the water supply assembly who is connected with fixed pipe 6, the water supply assembly includes transfer water tank 10, and fixed connection second intermediate water pipe 12 between transfer water tank 10 and the fixed pipe 6, the first intermediate water pipe 11 of input fixed connection of transfer water tank 10, the delivery pipe 4 is connected to first intermediate water pipe 11.
In one embodiment, the fixed pipe 6 includes an outer pipe 14, an inner pipe 15 is fixedly connected to the top end of the outer pipe 14, and a water inlet passage 16 is provided between the inner pipe 15 and the outer pipe 14.
In one embodiment, a plurality of groups of water inlet mechanisms are axially distributed on the inner tube 15, each group of water inlet mechanisms includes a plurality of first water inlet holes 17, the plurality of first water inlet holes 17 are circumferentially arranged on the inner tube 15 to form a semi-circle, a driving tube 21 is coaxially arranged in the rotating tube 7, a plurality of partition plates 20 are fixedly connected between the driving tube 21 and the rotating tube 7, and a plurality of second water inlet holes 19 are axially formed in the rotating tube 7 between every two adjacent partition plates 20.
In one embodiment, the bottom driving motor 13 is fixedly connected to the mounting frame 5, and an output shaft of the bottom driving motor 13 is fixedly connected to a driving rod, and the driving rod extends into the driving pipe 21.
In one embodiment, a protruding strip is fixedly connected to the outside of the driving rod, and a groove corresponding to the protruding strip is formed on the inner side of the driving tube 21.
In one embodiment, a first internal partition 22 and a second internal partition 23 are fixedly connected to the interior of the transit water tank 10, a transfer pump 24 is fixedly connected to the second internal partition 23, and a flow conversion assembly is fixedly connected to the first internal partition 22.
In one embodiment, the flow conversion assembly includes a blocking cover 25 fixedly disposed on the first inner partition 22, the blocking cover 25 is cylindrical, a rotating column 26 is rotatably connected in the blocking cover 25, a plurality of first water delivery channels 27 and a second water delivery channel 28 radially penetrate the rotating column 26, and a water inlet 29 and a water outlet 30 are respectively formed on two sides of the blocking cover 25.
In one embodiment, the first water transport channel 27 and the second water transport channel 28 are both cylindrical channels, and the diameter of the second water transport channel 28 is much larger than the diameter of the first water transport channel 27.
An external motor is fixedly arranged outside the transit water tank 10, and an output shaft of the external motor is coaxially and fixedly connected with the rotating column 26.
In the invention, one side of the isolation baffle 2 is an external road, and the other side is a construction site, the dust-removing device is mainly used for spraying dust on one side of the construction site for dust removal, when in specific implementation, water enters the transit water tank 10 from the water supply pipe 4 through the first intermediate water pipe 11, then enters the fixed pipe 6 through the second intermediate water pipe 12, and then is sprayed out from the atomization spray holes 18 on the spray head 9 through the rotating pipe 7 and the top pipe 8;
specifically, the method comprises the following steps: because the first water inlet holes 17 are distributed in only one half area of the upper circumference of the inner pipe 15, when the bottom driving motor 13 is started to drive the rotating pipe 7 to rotate, only one part of the spray heads 9 can be supplied with water at the same time to spray, and the spraying area is a construction area, so that the spraying has the advantage of avoiding interference on the external road environment;
when water is in the transit water tank 10, the delivery pump 24 is used for delivering water to pressurize, water normally enters from the water inlet 29 and is discharged from the water outlet 30 after passing through the first water delivery channel 27, so that water supply is realized, under the condition that the rotating column 26 rotates, when the second water delivery channel 28 is communicated with the water inlet 29 and the water outlet 30, as the diameter of the second water delivery channel 28 is far larger than that of the first water delivery channel 27, large-flow water supply can be realized, and high-pressure water pushes the rotating pipe 7 to move upwards, so that spraying in a wider range is realized.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a building construction site dust fall system, includes a plurality of stands, equal fixedly connected with separation baffle between per two adjacent stands, the top fixed connection footstock of stand, its characterized in that, equal fixedly connected with mounting bracket between per two adjacent footstock still includes:
the lifting spraying assembly is arranged on the mounting frame and used for spraying water mist, the lifting spraying assembly comprises a fixed pipe fixedly connected to the mounting frame, a rotating pipe is connected in the fixed pipe in a sliding mode, the top of the rotating pipe is fixedly connected with a plurality of top pipes, and the end portions of the top pipes are fixedly connected with a spray head;
the water supply assembly is connected with the fixed pipe and comprises a transit water tank, a second intermediate water pipe is fixedly connected between the transit water tank and the fixed pipe, the input end of the transit water tank is fixedly connected with a first intermediate water pipe, and the first intermediate water pipe is connected with a water supply pipe;
the fixed pipe comprises an outer pipe, the top end in the outer pipe is fixedly connected with an inner pipe, and a water inlet channel is arranged between the inner pipe and the outer pipe; the inner pipe is provided with a plurality of groups of water inlet mechanisms in an axial distribution manner, each group of water inlet mechanisms comprises a plurality of first water inlet holes, the plurality of first water inlet holes are arranged in the inner pipe in a circumferential manner to form a semicircle, the rotating pipe is internally and coaxially provided with a driving pipe, a plurality of partition plates are fixedly connected between the driving pipe and the rotating pipe, and a plurality of second water inlet holes are axially formed in the rotating pipe between every two adjacent partition plates.
2. The dust suppression system for the building construction site according to claim 1, wherein a bottom driving motor is fixedly connected to the mounting frame, an output shaft of the bottom driving motor is fixedly connected with a driving rod, and the driving rod extends into the driving pipe.
3. The dust suppression system for the building construction site according to claim 2, wherein a convex strip is fixedly connected to the outside of the driving rod, and a groove corresponding to the convex strip is formed in the inner side of the driving pipe.
4. The building construction site dust fall system of claim 1, wherein a first internal baffle and a second internal baffle are fixedly connected in the transit water tank, a delivery pump is fixedly connected to the second internal baffle, and a flow conversion assembly is fixedly connected to the first internal baffle.
5. The building construction site dust suppression system according to claim 4, wherein the flow conversion assembly comprises a baffle cover fixedly arranged on the first internal partition, the baffle cover is cylindrical, a rotating column is rotatably connected in the baffle cover, a plurality of first water delivery channels and a second water delivery channel radially penetrate through the rotating column, a water inlet and a water outlet are respectively formed in two sides of the baffle cover, the first water delivery channels and the second water delivery channels are cylindrical channels, and the diameter of the second water delivery channels is far larger than that of the first water delivery channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110774051.XA CN113481923B (en) | 2021-07-08 | 2021-07-08 | Building construction site dust fall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110774051.XA CN113481923B (en) | 2021-07-08 | 2021-07-08 | Building construction site dust fall system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113481923A CN113481923A (en) | 2021-10-08 |
| CN113481923B true CN113481923B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110774051.XA Active CN113481923B (en) | 2021-07-08 | 2021-07-08 | Building construction site dust fall system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632391B (en) * | 2022-03-09 | 2024-03-29 | 河北致远环保科技有限公司 | Environment-friendly dust settling device for building area |
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112879050A (en) * | 2021-02-10 | 2021-06-01 | 中国电建集团成都勘测设计研究院有限公司 | Waterproof structure of drainage type tunnel primary support system and construction method thereof |
| CN213409117U (en) * | 2020-08-13 | 2021-06-11 | 浙江圣兰德厨卫有限公司 | Constant temperature gondola water faucet water output controlling means |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180135697A (en) * | 2017-06-13 | 2018-12-21 | (주)건설기술원 | Mist spraying vehicle for filtering dust |
| CN206905179U (en) * | 2017-10-17 | 2018-01-19 | 安徽建诚国际经济技术合作有限公司 | A kind of construction heatstroke prevention dedusting spray equipment |
| CN208097666U (en) * | 2018-03-27 | 2018-11-16 | 长沙悦纳环保科技有限公司 | A kind of purification system avoiding civil construction dust from construction sites |
| CN209572724U (en) * | 2019-02-26 | 2019-11-05 | 贾国强 | A kind of wisdom agricultural subsurface irrigation device |
| CN111514683B (en) * | 2020-05-08 | 2021-11-30 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Spray dust removal device for environmental protection |
| CN213389905U (en) * | 2020-07-23 | 2021-06-08 | 赵珩 | Green building construction equipment possesses regulatory function's building site dust device |
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2021
- 2021-07-08 CN CN202110774051.XA patent/CN113481923B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213409117U (en) * | 2020-08-13 | 2021-06-11 | 浙江圣兰德厨卫有限公司 | Constant temperature gondola water faucet water output controlling means |
| CN112879050A (en) * | 2021-02-10 | 2021-06-01 | 中国电建集团成都勘测设计研究院有限公司 | Waterproof structure of drainage type tunnel primary support system and construction method thereof |
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| CN113481923A (en) | 2021-10-08 |
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