CN114748961A - Environment-friendly dust falling device for building demolition - Google Patents
Environment-friendly dust falling device for building demolition Download PDFInfo
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- CN114748961A CN114748961A CN202210352827.3A CN202210352827A CN114748961A CN 114748961 A CN114748961 A CN 114748961A CN 202210352827 A CN202210352827 A CN 202210352827A CN 114748961 A CN114748961 A CN 114748961A
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- 239000000428 dust Substances 0.000 title claims abstract description 29
- 239000007921 spray Substances 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims abstract description 15
- 230000007613 environmental effect Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 170
- 239000011229 interlayer Substances 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract 1
- 238000005422 blasting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/08—Spray cleaning with rotary nozzles
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to a construction field especially relates to a building is demolishd and is used environmental protection dust device, and its technical scheme is, including the mount pad, set up on the mount pad spray the piece 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 establish raceway two on raceway one with the cover, the mobile device carries out the driving piece that removes with being used for driving the control including setting up the control on spraying the piece. This application has the improvement dust fall effect, enlarges tower crane dust fall scope, is convenient for carry out the effect of dust fall to the building.
Description
Technical Field
The application relates to the field of building construction, especially, relate to a building is demolishd and is used environmental protection dust device.
Background
With the continuous acceleration of the urbanization process, according to the planning of people, some buildings need to be dismantled, and new houses are built according to the planning. The existing building demolition mode is blasting demolition mostly, and demolition speed is high. Blasting demolishs comparatively economical and practical, but can produce a large amount of dust, influences and demolishs the air quality around the building. When the building was demolishd, the dust fall operation can be carried out to the job site, uses tower crane installation water pipe to spray the dust fall, but installs the angle that the water pipe on the tower crane sprayed and comparatively limits, and the dust fall effect is less strong.
Disclosure of Invention
In order to improve the dust fall effect, reduce dust pollution, this application provides a building is demolishd and is used environmental protection dust device.
The application provides a pair of environmental protection dust device for building demolishs adopts following technical scheme:
the utility model provides a building is demolishd and is used environmental protection dust device, includes the mount pad, set up on the mount pad spray 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 establish raceway two on raceway one with the cover, mobile device carries out the driving piece that removes with being used for driving the control including setting up the control on spraying the piece.
Through adopting above-mentioned technical scheme, the mount pad improves and sprays the stability of piece and mobile device on the tower crane, it is used for the watering dust fall to spray the piece, mobile device is used for removing and sprays the piece, improve the scope of spraying that sprays the piece, raceway one and raceway two are convenient for the transportation water body, the driving piece is used for driving the control piece and removes, the control piece is used for control to spray the piece and removes, conveniently spray the piece and carry out the multi-angle and spray, be convenient for enlarge the area of tower crane dust fall, improve the dust fall effect.
Preferably, the control part comprises a first bevel gear arranged at one end of the first water conveying pipe and a second bevel gear arranged at one end of the second water conveying pipe, the driving part 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 both meshed with the third bevel gear.
By adopting the technical scheme, the motor is used for driving the bevel gear III to rotate, the bevel gear III drives the bevel gear I and the bevel gear II to rotate in the opposite direction when rotating, and the water delivery pipe I and the water delivery pipe II also rotate in the opposite direction when rotating in the opposite direction.
Preferably, the mounting base is provided with a first positioning plate for positioning the first water delivery pipe, and a first bearing is arranged at the joint of the first positioning plate and the first water delivery pipe.
Through adopting above-mentioned technical scheme, the stability of locating plate one improvement raceway one on the mount pad, and the bearing makes things convenient for raceway one to rotate, reduces the frictional force between locating plate one and raceway one.
Preferably, the mounting base is provided with a second positioning plate for positioning the second water delivery pipe, and a second bearing is arranged at the joint of the second positioning plate and the second water delivery pipe.
Through adopting above-mentioned technical scheme, the stability of second improvement raceway of locating plate on the mount pad, and the second convenient raceway of bearing rotates, effectively reduces the frictional force between second raceway and the second locating plate.
Preferably, the water inlet end of the first water pipe is sleeved with a positioning sleeve, a third bearing is arranged at the joint of the positioning sleeve and the first water pipe, a guide plate is arranged on the periphery of the water inlet end of the first water pipe, and the cross section of the guide plate is L-shaped.
By adopting the technical scheme, the positioning sleeve is convenient for the later-stage water pipe to be connected with the first water delivery pipe, so that the water body can conveniently enter the first water delivery pipe, the third bearing is convenient for the first water delivery pipe to rotate, so that the influence on the positioning sleeve when the first water delivery pipe rotates is reduced, and the cross section of the guide plate is L-shaped so that the water body can conveniently enter the first water delivery pipe.
Preferably, a hollow interlayer is arranged in the second water pipe, a first through hole communicated with the hollow interlayer is formed in the inner wall of the second water pipe, and a second through hole communicated with the first through hole is formed in the first water pipe.
By adopting the technical scheme, the hollow interlayer of the second water conveying pipe is used for storing a water source, and the water body in the first water conveying pipe flows to the first through hole from the second through hole and enters the hollow interlayer through the first through hole, so that the second water conveying pipe can conveniently convey water.
Preferably, the outer side wall of the first water pipe is provided with a first drainage plate and a second drainage plate along the periphery, the first drainage plate and the second drainage plate are arranged in a hollow interlayer in a downward inclined mode, the bottom surface of the first drainage plate is located above the second through hole, and the top surface of the second drainage plate is located 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 two to down-dip setting are convenient for the water and flow downwards, and the bottom surface of drainage plate one is located the top of through-hole two, and the top surface of drainage plate two is located the below of through-hole two, therefore drainage plate one and drainage plate two form the drainage route of through-hole two, are convenient for the water to get into in raceway two.
Preferably, one side of the second water pipe, which is in contact with the first drainage plate, is provided with a plurality of first balls, one side of the second water pipe, which is in contact with the second drainage plate, is provided with a plurality of second balls, one side of the first drainage plate, which is in contact with the first balls, is arc-shaped, and one side of the second drainage plate, which is in contact with the second balls, is arc-shaped.
Through adopting above-mentioned technical scheme, the ball one effectively reduces the frictional force between raceway two and the drainage plate one, and the ball two effectively reduces the frictional force between raceway two and the drainage plate two, makes things convenient for raceway one to carry out the reverse motion with raceway two, and one side of drainage plate one contact ball one is circular-arcly, makes things convenient for drainage plate one to rotate, and one side of two contact balls of drainage plate is circular-arcly and is convenient for drainage plate two to rotate along with raceway one.
Preferably, a plurality of first branch water pipes are arranged on the first water pipe in an inclined and downward mode, a plurality of first nozzles are arranged on the first branch water pipes along the length direction, and water spraying openings of the first nozzles are arranged downward.
Through adopting above-mentioned technical scheme, the spray range of extension raceway one is convenient for to a water pipe one, and nozzle one is convenient for enlarge the spray area of a water pipe one, and the water jet orientation setting of nozzle one is convenient for steam directly to sink, reduces the influence of steam to the tower crane.
Preferably, a plurality of branch water pipes II are obliquely and downwards arranged on the water conveying pipe II, a plurality of nozzles II are arranged on the branch water pipes II along the length direction, and water spray nozzles of the nozzles II are downwards arranged.
Through adopting above-mentioned technical scheme, the spray range of extension raceway two is convenient for by nozzle two, and the spray area of expansion raceway two is convenient for by nozzle two, and the water jet of nozzle two sets up downwards and is convenient for steam and directly sinks, reduces the influence of steam to the tower crane.
To sum up, mobile device is convenient for spray the piece and removes, is convenient for spray a multi-angle rotating, improves the dust fall effect that sprays the piece, and the spraying scope that sprays the piece is convenient for enlarge to water pipe one and water pipe two, improves the dust fall effect.
Drawings
Fig. 1 is a first structural schematic diagram of an environment-friendly dust-settling device for building demolition according to the application;
FIG. 2 is a second structural schematic diagram of the environment-friendly dust-settling device for demolishing a building according to the present application;
FIG. 3 is a cross-sectional view of an environment-friendly dust-settling device for demolition of a building 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.
Description of reference numerals: 1. a mounting seat; 2. a spraying member; 21. a water delivery pipe I; 22. a water delivery pipe II; 3. a mobile device; 31. a control member; 311. a first bevel gear; 312. a second bevel gear; 32. a drive member; 321. a motor; 322. a third bevel gear; 4. a first positioning plate; 41. a first bearing; 5. a second positioning plate; 51. a second bearing; 6. a positioning sleeve; 61. a third bearing; 7. a baffle; 8. a hollow interlayer; 9. a first through hole; 10. a second through hole; 11. a first drainage plate; 12. a second drainage plate; 13. a first ball; 14. a second ball bearing; 15. a branch water pipe I; 16. a first nozzle; 17. a branch water pipe II; 18. and a second nozzle.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses environment-friendly dust falling device for building demolition. Referring to fig. 1, including installing mount pad 1 on the tower crane, installing on mount pad 1 and being used for spraying of dust fall 2 and installing mobile device 3 on mount pad 1, mobile device 3 is used for adjusting and sprays 2 and remove, conveniently sprays 2 and carry out the multi-angle and spray.
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 connecting portion of 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 delivery pipe 22 on the mounting base 1, the second positioning plate 5 is further fixed on the mounting base 1, a second bearing 51 is fixed at the position where the second water delivery pipe 22 is connected with the second positioning plate 5, the second bearing 51 facilitates the rotation of the second water delivery pipe 22, and the influence on the second positioning plate 5 when the second water delivery pipe 22 rotates is reduced.
Referring to fig. 2 and 3, the moving device 3 is used for driving the spraying part 2 to move, the moving device 3 includes a control part 31 and a driving part 32, the driving part 32 includes a motor 321 fixed on the mounting base 1 and a bevel gear three 322 fixed at an output end of the motor 321, the control part 31 includes a bevel gear one 311 fixedly sleeved on the water pipe one 21 and a bevel gear two 312 fixedly sleeved on the water pipe two 22, and both the bevel gear one 311 and the bevel gear two 312 are engaged with the bevel gear three 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, and the bevel gear II 312 is positioned at the other end of the bevel gear III 322, the bevel gear III 322 can drive the water pipe I21 and the water pipe II 22 to rotate reversely, and 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 pipe on the tower crane sends water into the water pipe 21, so as to improve the stability of water entering, avoid water scattering and stabilize the pressure in the water pipe 21. A guide plate 7 is fixed at the water inlet end of the water pipe I21, a positioning sleeve 6 sleeved at the water inlet end of the water pipe I21 is fixed on the mounting base 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 a water inlet of the water delivery pipe I21 can be conveniently enlarged, and the inner diameter of the guide plate 7 is more than or equal to that of the water pipe, so that a water body can conveniently enter the water delivery pipe I21. In order to reduce the influence of the water pipe 21 on the positioning sleeve 6 during rotation, a bearing III 61 is fixed at the joint of the water pipe 21 and the positioning sleeve 6. The inner wall of the positioning sleeve 6 is provided with an internal thread, so that workers can conveniently receive water pipes in later period and send water into the water delivery pipe I21.
Referring to fig. 3 and 5, after the water enters the first water delivery pipe 21, the second water delivery pipe 22 also needs to be sprinkled, in order to facilitate sprinkling of the second water delivery pipe 22, a hollow interlayer 8 is arranged in the second water delivery pipe 22, in order to facilitate storage of the water in the second water delivery pipe 22, a plurality of second through holes 10 used 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 inner wall of the second water delivery pipe 22 in a surrounding mode, and the first through hole 9 is convenient for receiving the water delivered by the plurality of second through holes 10. In order to spray water conveniently on the first water conveying pipe 21 and the second water conveying pipe 22 and expand the water drying range, a plurality of inclined first branch water pipes 15 which are arranged downwards are fixed on the first water conveying pipe 21, a plurality of first nozzles 16 are fixedly installed on the first branch water pipes 15, the first nozzles 16 are uniformly fixed along the first branch water pipes 15 in the length direction, water spray openings of the first nozzles 16 are arranged downwards, the water body can be sprayed more uniformly, and the first nozzles 16 are prevented from spraying water towards a tower crane. A plurality of branch water pipes 17 which are obliquely arranged downwards are fixed on the water pipe two 22, a plurality of nozzles 18 are fixedly installed on the branch water pipes 17 along the length direction, and water spray nozzles of the nozzles 18 are installed downwards, so that dust can be conveniently removed through the branch water pipes 17.
Referring to fig. 3 and 5, when the water pipe 21 delivers water into the water pipe two 22, in order to improve the stability between the water pipe 21 and the water pipe two 22 and the stability of water delivery, the outer side wall of the water pipe 21 is surrounded by the first drainage plate 11 and the second drainage plate 12, the first drainage plate 11 and the second drainage plate 12 are both located in the hollow interlayer 8 and are obliquely arranged downwards, the bottom surface of the first drainage plate 11 is located above the second through hole 10, the top surface of the second drainage plate 12 is located below the second through hole 10, the first drainage plate 11 and the second drainage plate 12 limit the water flowing path of the second through hole 10, and meanwhile, the possibility that water enters the joint of the water pipe 21 and the water pipe two 22 is reduced. When the raceway one 21 and the raceway two 22 carry out antiport, the rotation of drainage plate one 11 and two 12 along with raceway one 21 rotates in cavity intermediate layer 8, in order to reduce the frictional force between drainage plate one 11 and the raceway two 22, install a plurality of balls 13 in raceway two 22 and one side of the contact of drainage plate one 11, one side of the contact of drainage plate one 11 and ball is circular-arc, make things convenient for ball one 13 to roll, improve the stability of the pivoted of drainage plate one 11. In order to reduce the frictional force between the two drainage plates 12 and the two water delivery pipes 22, the two balls 14 are installed on one side of the two water delivery pipes 22 in contact with the two drainage plates 12, the two drainage plates 12 are in arc shapes with the side in contact with the two balls 14, the two balls 14 are convenient to rotate, the two drainage plates 12 are convenient to rotate, and the stability of the two drainage plates 12 in rotation is improved.
The implementation principle of the environment-friendly dust-settling device for demolishing a building in the embodiment of the application is as follows: a worker screws the water pipe into the positioning sleeve 6, the water body enters the first water pipe 21 through the guide of the guide plate 7, the first water pipe 21 simultaneously conveys the water body into the hollow interlayer 8, the water bodies in the first water branch pipe 15 and the second water branch pipe 17 are sufficient, and the water is sprayed to the building through the first nozzle 16 and the second nozzle 18 to reduce dust. In order to improve the dust settling effect, the starting motor 321 drives the bevel gear III 322 to rotate, and the bevel gear III 322 rotates to drive the bevel gear I311 and the bevel gear II 312 to rotate in the direction, so that the spraying uniformity and the spraying area of the nozzle II 18 and the nozzle I16 are improved, and the dust settling area and the dust settling effect are improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a building is demolishd and is used environmental protection dust device which characterized in that: including mount pad (1), set up on mount pad (1) spray piece (2) and set up on mount pad (1) and be used for the drive to spray mobile device (3) that piece (2) moved, spray piece (2) including setting up raceway one (21) on mount pad (1) and establish raceway two (22) on raceway one (21) with the cover, mobile device (3) carry out driving piece (32) that remove including setting up control (31) on spraying piece (2) and being used for driving control (31).
2. The environment-friendly dust-settling device for demolishing buildings according to claim 1, wherein: the control piece (31) comprises a first bevel gear (311) arranged at one end of the first water conveying pipe (21) and a second bevel gear (312) arranged at one end of the 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), and the first bevel gear (311) and the second bevel gear (312) are meshed with the third bevel gear (322).
3. The environment-friendly dust-settling device for demolishing buildings according to claim 1, wherein: the mounting base (1) is provided with a first positioning plate (4) for positioning the first water delivery pipe (21), and a first bearing (41) is arranged at the joint of the first positioning plate (4) and the first water delivery pipe (21).
4. The environment-friendly dust-settling device for demolishing buildings according to claim 1, wherein: and a second positioning plate (5) for positioning the second water delivery pipe (22) is arranged on the mounting seat (1), and a second bearing (51) is arranged at the joint of the second positioning plate (5) and the second water delivery pipe (22).
5. The environment-friendly dust-settling device for demolishing buildings according to claim 1, wherein: the water inlet end of the first water pipe (21) is sleeved with a positioning sleeve (6), a third bearing (61) is arranged at the joint of the positioning sleeve (6) and the first water pipe (21), a guide plate (7) is arranged on the periphery of the water inlet end of the first water pipe (21), and the cross section of the guide plate (7) is L-shaped.
6. The environment-friendly dust-settling device for demolishing buildings according to claim 1, wherein: a hollow interlayer (8) is arranged in the second water pipe (22), a first through hole (9) communicated with the hollow interlayer (8) is formed in the inner wall of the second water pipe (22), and a second through hole (10) communicated with the first through hole (9) is formed in the first water pipe (21).
7. The environment-friendly dust-settling device for demolishing buildings according to claim 6, wherein: the lateral wall of raceway (21) is equipped with drainage plate one (11) and drainage plate two (12) that are located cavity intermediate layer (8) along the periphery, drainage plate one (11) and the equal downward sloping setting of drainage plate two (12), the bottom surface of drainage plate one (11) is located the top of two (10) through-holes, the top surface of drainage plate two (12) is located the below of two (10) through-holes.
8. The environment-friendly dust-settling device for demolishing buildings according to claim 6, wherein: one side of the second water pipe (22) contacting with the first drainage plate (11) is provided with a plurality of first rolling balls (13), one side of the second water pipe (22) contacting with the second drainage plate (12) is provided with a plurality of second rolling balls (14), one side of the first drainage plate (11) contacting with the first rolling balls (13) is arc-shaped, and one side of the second drainage plate (12) contacting with the second rolling balls (14) is arc-shaped.
9. The environment-friendly dust-settling device for demolishing buildings according to claim 1, wherein: a plurality of branch water pipes I (15) are obliquely and downwards arranged on the water pipe I (21), a plurality of nozzles I (16) are arranged on the branch water pipes I (15) along the length direction, and water spray openings of the nozzles I (16) are downwards arranged.
10. The environment-friendly dust-settling device for demolishing buildings according to claim 1, wherein: a plurality of branch water pipes II (17) are obliquely and downwards arranged on the water conveying pipe II (22), a plurality of nozzles II (18) are arranged on the branch water pipes II (17) along the length direction, and water spray openings of the nozzles II (18) are downwards arranged.
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 true CN114748961A (en) | 2022-07-15 |
| CN114748961B 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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