CN114748961B - Environment-friendly dust fall device for building demolition - Google Patents
Environment-friendly dust fall device for building demolition Download PDFInfo
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- CN114748961B CN114748961B CN202210352827.3A CN202210352827A CN114748961B CN 114748961 B CN114748961 B CN 114748961B CN 202210352827 A CN202210352827 A CN 202210352827A CN 114748961 B CN114748961 B CN 114748961B
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- water
- pipe
- drainage plate
- raceway
- bevel gear
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- 239000000428 dust Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 168
- 239000007921 spray Substances 0.000 claims description 23
- 238000005507 spraying Methods 0.000 claims description 21
- 239000011229 interlayer Substances 0.000 claims description 9
- 230000007613 environmental effect Effects 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 4
- 230000001629 suppression Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Nozzles (AREA)
Abstract
The application relates to the field of building construction, in particular to an environment-friendly dust fall device for building demolition. The application has the effects of improving the dust falling effect, expanding the dust falling range of the tower crane and facilitating the dust falling of the building.
Description
Technical Field
The application relates to the field of building construction, in particular to an environment-friendly dust fall device for building demolition.
Background
Along with the continuous acceleration of the urban process, some buildings are required to be dismantled according to the planning of people, and new houses are built according to the planning. The existing building dismantling mode is mainly blasting dismantling, and the dismantling speed is high. Blasting demolishs is economical and practical, but can produce a large amount of dust, influencing the quality of the air surrounding the demolishd building. When the building is dismantled, the construction site can carry out the dust fall operation, uses tower crane installation water pipe to spray the dust fall, but install the angle that the water pipe on the tower crane sprayed comparatively limitation, the dust fall effect is weaker.
Disclosure of Invention
In order to improve the dust settling effect and reduce dust pollution, the application provides an environment-friendly dust settling device for building demolition.
The application provides an environment-friendly dust device for building demolition, which adopts the following technical scheme:
the utility model provides an environmental protection dust device for building demolishs, includes the mount pad, sets up spraying the piece on the mount pad and set up on the mount pad and be used for the drive to spray the mobile device that the piece removed, spray the piece including setting up raceway one on the mount pad and cover establish raceway two on raceway one, mobile device is including setting up the control on spraying the piece and being used for driving the driving piece that the control removed.
Through adopting above-mentioned technical scheme, the mount pad improves the stability of spraying a and mobile device on the tower crane, sprays a and is used for watering the dust fall, and mobile device is used for removing and sprays a, improves the spraying range of spraying a, and raceway one and raceway two are convenient for transport water, and the driving piece is used for driving the control piece and removes, and the control piece is used for controlling to spray a and removes, conveniently sprays the area that the piece carries out the multi-angle and sprays, is convenient for enlarge tower crane dust fall, improves the dust fall effect.
Preferably, the control member comprises a first bevel gear arranged at one end of the first water delivery pipe and a second bevel gear arranged at one end of the second water delivery pipe, the driving member comprises a motor arranged on the mounting seat and a third bevel gear arranged at the output end of the motor, and the first bevel gear and the second bevel gear are meshed with the third bevel gear.
Through adopting above-mentioned technical scheme, the motor is used for driving bevel gear three and rotates, drives bevel gear one and bevel gear two and rotate in opposite directions when bevel gear three rotates, and bevel gear one and bevel gear two rotate in opposite directions when carrying out reverse rotation, and raceway one and raceway two also rotate in opposite directions.
Preferably, a first locating plate for locating the first water delivery pipe is arranged on the mounting seat, and a first bearing is arranged at the joint of the first locating plate and the first water delivery pipe.
By adopting the technical scheme, the first positioning plate improves the stability of the first water pipe on the mounting seat, the bearing facilitates the rotation of the first water pipe, and the friction between the first positioning plate and the first water pipe is reduced.
Preferably, a second positioning plate for positioning the second water delivery pipe is arranged on the mounting seat, and a second bearing is arranged at the joint of the second positioning plate and the second water delivery pipe.
By adopting the technical scheme, the second positioning plate improves the stability of the second water pipe on the mounting seat, the second bearing facilitates the rotation of the second water pipe, and the friction between the second water pipe and the second positioning plate is effectively reduced.
Preferably, the water inlet end of the first water delivery pipe is sleeved with a positioning sleeve, a bearing III is arranged at the joint of the positioning sleeve and the first water delivery pipe, a guide plate is arranged at the periphery of the water inlet end edge of the first water delivery pipe, and the section of the guide plate is L-shaped.
Through adopting above-mentioned technical scheme, the position sleeve is convenient for later stage water pipe and raceway first be connected, makes things convenient for in the water gets into raceway first, and bearing three is convenient for raceway first rotate, reduces the influence to the position sleeve when raceway first rotates, and the cross-section of guide plate is L shape, in the water gets into raceway first of being convenient for.
Preferably, a hollow interlayer is arranged in the second water delivery pipe, a first through hole communicated with the hollow interlayer is formed in the inner wall of the second water delivery pipe, and a second through hole communicated with the first through hole is formed in the first water delivery pipe.
Through adopting above-mentioned technical scheme, the cavity intermediate layer of raceway two is used for storing the water source, and the water in the raceway first flows to the through-hole from the through-hole second, gets into in the cavity intermediate layer through the through-hole first, is convenient for the raceway second carry out the water supply.
Preferably, the outer side wall of the first water delivery pipe is provided with a first drainage plate and a second drainage plate which are positioned in the hollow interlayer along the outer periphery, the first drainage plate and the second drainage plate are both arranged in a downward inclined mode, the bottom surface of the first drainage plate is positioned above the second through hole, and the top surface of the second drainage plate is positioned below the second through hole.
Through adopting above-mentioned technical scheme, drainage plate one and drainage plate two are convenient for guide the water, and drainage plate one and drainage plate downward sloping set up and are convenient for the water to flow downwards, and drainage plate one's bottom surface is located the top of through-hole two, and drainage plate two's top surface is located the below of through-hole two, so drainage plate one and drainage plate two form the drainage route of through-hole two, are convenient for the water get into in the raceway two.
Preferably, a plurality of balls are arranged on one side of the water delivery pipe II, which is contacted with the first drainage plate, a plurality of balls are arranged on one side of the water delivery pipe II, which is contacted with the second drainage plate, the side of the first drainage plate, which is contacted with the first balls, is arc-shaped, and the side of the second drainage plate, which is contacted with the second balls, is arc-shaped.
Through adopting above-mentioned technical scheme, the ball is effective to reduce the frictional force between raceway two and the drainage board one, and the ball is effective to reduce the frictional force between raceway two and the drainage board two, makes things convenient for raceway one and raceway two to carry out reverse motion, and one side that the drainage board one contacted ball is circular-arc, makes things convenient for drainage board one to rotate, and one side that the drainage board two contacted ball is circular-arc and is convenient for drainage board two to rotate along with raceway one.
Preferably, the first water delivery pipe is provided with a plurality of first water branch pipes in an upward inclined downward manner, the first water branch pipes are provided with a plurality of first nozzles along the length direction, and water spraying ports of the first nozzles are arranged downward.
Through adopting above-mentioned technical scheme, the extension raceway of being convenient for of branch water pipe one sprays the scope, and the spray area of branch water pipe one is convenient for enlarge to spout of nozzle one, and the water jet orientation of nozzle one sets up the direct subsidence of steam of being convenient for, reduces the influence of steam to the tower crane.
Preferably, the second water delivery pipe is provided with a plurality of second water branch pipes in a downward inclined manner, the second water branch pipes are provided with a plurality of second nozzles along the length direction, and water spraying ports of the second nozzles are arranged downward.
Through adopting above-mentioned technical scheme, prop up water pipe two and be convenient for prolong the spray range of raceway two, the spray area of prop up water pipe two is convenient for enlarge to spout of nozzle two, and the water jet of nozzle two sets up the direct subsidence of steam of being convenient for downwards, reduces the influence of steam to the tower crane.
In summary, the mobile device is convenient for spray the piece and remove, is convenient for spray the piece multi-angle rotation, improves the dust fall effect of spraying the piece, and branch water pipe one and branch water pipe two are convenient for enlarge the spraying range of spraying the piece, improve the dust fall effect.
Drawings
FIG. 1 is a schematic view of a construction of an environment-friendly dust device for building demolition;
FIG. 2 is a schematic diagram II of a construction of an environment-friendly dust device for building demolition;
FIG. 3 is a cross-sectional view of an environmental protection dust suppression device for building removal according to the present application;
FIG. 4 is an enlarged view of A in FIG. 3;
fig. 5 is an enlarged view of B in fig. 3.
Reference numerals illustrate: 1. a mounting base; 2. a spray member; 21. a water delivery pipe I; 22. a water delivery pipe II; 3. a mobile device; 31. a control member; 311. bevel gears I; 312. bevel gears II; 32. a driving member; 321. a motor; 322. bevel gears III; 4. a first positioning plate; 41. a first bearing; 5. a positioning plate II; 51. a second bearing; 6. a positioning sleeve; 61. a third bearing; 7. a deflector; 8. a hollow interlayer; 9. a first through hole; 10. a second through hole; 11. a drainage plate I; 12. a drainage plate II; 13. a first ball; 14. a second ball; 15. a branch water pipe I; 16. a first nozzle; 17. a branch water pipe II; 18. and a second nozzle.
Detailed Description
The application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses an environment-friendly dust fall device for building demolition. Referring to fig. 1, including installing mount pad 1 on the tower crane, install on mount pad 1 and be used for the dust fall spray piece 2 and install the mobile device 3 on mount pad 1, mobile device 3 is used for adjusting to spray piece 2 and removes, conveniently sprays piece 2 and sprays at the multi-angle.
Referring to fig. 2 and 3, the spraying member 2 includes a first water pipe 21 and a second water pipe 22 sleeved on the first water pipe 21, in order to improve stability of the first water pipe 21 on the mounting base 1, a first positioning plate 4 is fixed on the mounting base 1, the first positioning plate 4 is used for positioning the first water pipe 21, a first bearing 41 is fixed at a connection part between the first positioning plate 4 and the first water pipe 21, and the first bearing 41 facilitates rotation of the first water pipe 21. In order to improve the stability of the second water pipe 22 on the mounting seat 1, the mounting seat 1 is also fixedly provided with a second positioning plate 5, a second bearing 51 is fixedly arranged at the connection position of the second water pipe 22 and the second positioning plate 5, the second bearing 51 facilitates the rotation of the second water pipe 22, and the influence on the second positioning plate 5 when the second water pipe 22 rotates is reduced.
Referring to fig. 2 and 3, the moving device 3 is used for driving the spraying member 2 to move, the moving device 3 comprises a control member 31 and a driving member 32, the driving member 32 comprises a motor 321 fixed on the mounting seat 1 and a bevel gear III 322 fixed at the output end of the motor 321, the control member 31 comprises a bevel gear I311 fixedly sleeved on the water pipe I21 and a bevel gear II 312 fixedly sleeved on the water pipe II 22, and the bevel gear I311 and the bevel gear II 312 are meshed with the bevel gear III 322. Because the water pipe II 22 is sleeved on the water pipe I21, the bevel gear I311 is positioned at one end of the bevel gear III 322, the bevel gear II 312 is positioned at the other end of the bevel gear III 322, and the bevel gear III 322 is convenient for driving the water pipe I21 and the water pipe II 22 to reversely rotate, so that the spraying angle and the spraying range of the water pipe I21 and the water pipe II 22 are increased.
Referring to fig. 3 and 4, the water receiving pipe on the tower crane sends water into the first water conveying pipe 21, so that the water body is prevented from scattering and falling in order to improve the stability of water body entering, and the pressure in the first water conveying pipe 21 is stabilized. A guide plate 7 is fixed at the water inlet end of the first water delivery pipe 21, a positioning sleeve 6 sleeved at the water inlet end of the first water delivery pipe 21 is fixed on the mounting seat 1, and the guide plate 7 is positioned in the positioning sleeve 6. The cross section of the guide plate 7 is L-shaped, so that the caliber of the water inlet of the first water conveying pipe 21 is conveniently enlarged, and the inner diameter of the guide plate 7 is larger than or equal to the inner diameter of the water pipe, so that water body can conveniently enter the first water conveying pipe 21. In order to reduce the influence of the first water pipe 21 on the positioning sleeve 6 during rotation, a third bearing 61 is fixed at the joint of the first water pipe 21 and the positioning sleeve 6. The inner wall of the positioning sleeve 6 is provided with an internal thread, so that the water receiving pipe of later workers is facilitated, and water is sent into the first water conveying pipe 21.
Referring to fig. 3 and 5, after the water body enters the first water delivery pipe 21, the second water delivery pipe 22 needs to be sprayed, in order to facilitate the spraying of the second water delivery pipe 22, a hollow interlayer 8 is arranged in the second water delivery pipe 22, so that the second water delivery pipe 22 stores the water body, a plurality of second through holes 10 for delivering water to the second water delivery pipe 22 are formed in the first water delivery pipe 21, a first through hole 9 communicated with the plurality of second through holes 10 is formed in the second water delivery pipe 22 along the inner wall in a surrounding mode, and the first through hole 9 is convenient for receiving the water body conveyed by the plurality of second through holes 10. In order to facilitate sprinkling of the first water delivery pipe 21 and the second water delivery pipe 22, the water sprinkling range is enlarged, a plurality of branch water pipes 15 which are obliquely downwards arranged are fixed on the first water delivery pipe 21, a plurality of first nozzles 16 are fixedly arranged on the branch water pipes 15, the plurality of first nozzles 16 are uniformly fixed along the length direction of the branch water pipes 15, water spraying ports of the first nozzles 16 are downwards arranged, water is more uniformly sprayed, and the first nozzles 16 are prevented from spraying water towards the tower crane. A plurality of branch water pipes II 17 which are obliquely downwards arranged are fixed on the water pipe II 22, a plurality of nozzles II 18 are fixedly arranged on the branch water pipes II 17 along the length direction, and water spraying ports of the nozzles II 18 are downwards arranged, so that dust fall of the branch water pipes II 17 is facilitated.
Referring to fig. 3 and 5, when water is sent from the first water pipe 21 to the second water pipe 22, in order to improve stability between the first water pipe 21 and the second water pipe 22 and stability of water delivery, the outer side wall of the first water pipe 21 is surrounded with the first drainage plate 11 and the second drainage plate 12, the first drainage plate 11 and the second drainage plate 12 are both positioned in the hollow interlayer 8 and are obliquely arranged downwards, the bottom surface of the first drainage plate 11 is positioned above the second through hole 10, the top surface of the second drainage plate 12 is positioned below the second through hole 10, the first drainage plate 11 and the second drainage plate 12 limit a water flow path of the second through hole 10, and meanwhile, possibility that water enters a joint of the first water pipe 21 and the second water pipe 22 is reduced. When the first water delivery pipe 21 and the second water delivery pipe 22 reversely rotate, the first drainage plate 11 and the second drainage plate 12 rotate in the hollow interlayer 8 along with the rotation of the first water delivery pipe 21, in order to reduce friction force between the first drainage plate 11 and the second water delivery pipe 22, a plurality of first balls 13 are arranged on one side of the second water delivery pipe 22, which is in contact with the first drainage plate 11, and one side of the first drainage plate 11, which is in contact with the first balls 13, is arc-shaped, so that the first balls 13 can roll conveniently, and the rotation stability of the first drainage plate 11 is improved. In order to reduce the friction between the second drainage plate 12 and the second water delivery pipe 22, a plurality of second balls 14 are arranged on one side, in contact with the second drainage plate 12, of the second water delivery pipe 22, and one side, in contact with the second balls 14, of the second drainage plate 12 is arc-shaped, so that the second balls 14 can conveniently rotate, the second drainage plate 12 can conveniently rotate, and the stability of the second drainage plate 12 during rotation is improved.
The implementation principle of the environment-friendly dust device for building demolition provided by the embodiment of the application is as follows: the staff screws the water pipe into the locating sleeve 6, and the water body enters the first water conveying pipe 21 through the guide of the guide plate 7, the first water conveying pipe 21 simultaneously conveys the water body into the hollow interlayer 8, the water bodies in the first branch water pipe 15 and the second branch water pipe 17 are sufficient, and the first nozzle 16 and the second nozzle 18 are used for sprinkling water to the building to reduce dust. In order to improve the dust settling effect, the motor 321 is started to drive the third bevel gear 322 to rotate, and the third bevel gear 322 rotates to drive the first bevel gear 311 and the second bevel gear 312 to rotate in the direction, so that the spraying uniformity and the spraying area of the second nozzle 18 and the first nozzle 16 are conveniently improved, and the dust settling area and the dust settling effect are conveniently improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (4)
1. An environmental protection dust device for building demolishs, its characterized in that: including mount pad (1), set up spray piece (2) on mount pad (1) and set up on mount pad (1) and be used for driving spray piece (2) to remove mobile device (3), spray piece (2) including setting up raceway one (21) on mount pad (1) and cover establish raceway two (22) on raceway one (21), mobile device (3) including setting up control piece (31) on spray piece (2) and being used for driving control piece (31) to remove driving piece (32), be equipped with cavity intermediate layer (8) in raceway two (22), through-hole one (9) with cavity intermediate layer (8) intercommunication are seted up to the inner wall of raceway two (22), be equipped with on raceway one (21) with through-hole two (10) of through-hole one (9) intercommunication, be equipped with a plurality of water pipe one (15) down in the slope on raceway one (21), be equipped with a plurality of nozzles one (16) along length direction along raceway one (15), be equipped with a plurality of nozzles one (17) down in the direction along two water pipe (17) are equipped with a plurality of water pipe two down in the slope (17), the water spraying port of the second nozzle (18) is arranged downwards;
the outer side wall of the first water delivery pipe (21) is provided with a first drainage plate (11) and a second drainage plate (12) which are positioned in the hollow interlayer (8) along the outer periphery, the first drainage plate (11) and the second drainage plate (12) are both arranged in a downward inclined mode, the bottom surface of the first drainage plate (11) is positioned above the second through hole (10), and the top surface of the second drainage plate (12) is positioned below the second through hole (10);
a plurality of first balls (13) are arranged on one side, contacted with the first drainage plate (11), of the water conveying pipe II (22), a plurality of second balls (14) are arranged on one side, contacted with the second drainage plate II (12), of the water conveying pipe II (22), one side, contacted with the first balls (13), of the first drainage plate II (11) is in an arc shape, and one side, contacted with the second balls (14), of the second drainage plate II (12) is in an arc shape;
the control piece (31) comprises a first bevel gear (311) arranged at one end of a first water conveying pipe (21) and a second bevel gear (312) arranged at one end of a second water conveying pipe (22), the driving piece (32) comprises a motor (321) arranged on the mounting seat (1) and a third bevel gear (322) arranged at the output end of the motor (321), the first bevel gear (311) and the second bevel gear (312) are meshed with the third bevel gear (322), and the third bevel gear (322) drives the first water conveying pipe (21) and the second water conveying pipe (22) to reversely rotate.
2. The environmental protection dust suppression device for building demolition of claim 1, wherein: the mounting seat (1) is provided with a positioning plate I (4) for positioning the water delivery pipe I (21), and a bearing I (41) is arranged at the joint of the positioning plate I (4) and the water delivery pipe I (21).
3. The environmental protection dust suppression device for building demolition of claim 1, wherein: the mounting seat (1) is provided with a positioning plate II (5) for positioning the water conveying pipe II (22), and a bearing II (51) is arranged at the joint of the positioning plate II (5) and the water conveying pipe II (22).
4. The environmental protection dust suppression device for building demolition of claim 1, wherein: the water inlet end of the first water delivery pipe (21) is sleeved with a positioning sleeve (6), a bearing III (61) is arranged at the joint of the positioning sleeve (6) and the first water delivery pipe (21), a guide plate (7) is arranged at the outer periphery of the water inlet end edge of the first water delivery pipe (21), and the cross section of the guide plate (7) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210352827.3A CN114748961B (en) | 2022-04-06 | 2022-04-06 | Environment-friendly dust fall device for building demolition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210352827.3A CN114748961B (en) | 2022-04-06 | 2022-04-06 | Environment-friendly dust fall device for building demolition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114748961A CN114748961A (en) | 2022-07-15 |
| CN114748961B true CN114748961B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210352827.3A Active CN114748961B (en) | 2022-04-06 | 2022-04-06 | Environment-friendly dust fall device for building demolition |
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