CN118001865B - Dust suppression device for construction site construction - Google Patents
Dust suppression device for construction site construction Download PDFInfo
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- CN118001865B CN118001865B CN202410416955.9A CN202410416955A CN118001865B CN 118001865 B CN118001865 B CN 118001865B CN 202410416955 A CN202410416955 A CN 202410416955A CN 118001865 B CN118001865 B CN 118001865B
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- dust suppression
- spraying
- rotating
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- 239000000428 dust Substances 0.000 title claims abstract description 90
- 230000001629 suppression Effects 0.000 title claims abstract description 71
- 238000010276 construction Methods 0.000 title claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims description 74
- 238000007789 sealing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 19
- 230000008859 change Effects 0.000 abstract description 7
- 238000009792 diffusion process Methods 0.000 abstract description 7
- 238000007664 blowing Methods 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
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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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Abstract
The invention discloses a dust suppression device for construction on site, which relates to the technical field of construction and comprises a dust suppression spray mechanism and spray equipment arranged in the dust suppression spray mechanism, wherein the outer side of the dust suppression spray mechanism is provided with a swing mechanism, one side of the swing mechanism is provided with a swing motor, the dust suppression spray mechanism comprises a spray bracket, the inner part of the spray bracket is provided with a spray groove, the bottom of the spray groove is fixedly provided with a plurality of support columns, the top of the support column is fixedly provided with an annular pipe, one side of the annular pipe is fixedly provided with a water inlet pipe, one side of the top of the annular pipe is provided with a plurality of water outlet grooves, the dust suppression spray mechanism is arranged to realize the change of the angles of spray equipment and an atomizing nozzle by utilizing an electric telescopic rod, and the fixed-point spray effect can be realized, and meanwhile, the spray equipment and the atomizing nozzle are in a vertical state to perform diffusion dust suppression.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a dust suppression device for on-site construction of a building.
Background
The construction site is large in dust emission due to earth excavation, cement floating of a concrete mixing plant and exposed ground surface, and various measures are needed to treat the dust emission in order to avoid affecting surrounding environment and protecting the health of practitioners, so that effective dust falling measures are needed in the construction site.
Publication number CN 213610473U discloses a dust suppression device for civil construction job site, through the fixed intercommunication curved pipe in the top surface of movable pipe, and make curved pipe top fixed intercommunication have the ring canal, set up the installing port through the side of ring canal, make installing port department installation fixed pipe, utilize the surface of fixed pipe to cup joint movable sleeve, make the movable sleeve that installs the atomising head can rotate round fixed pipe, realize spray angle's regulation, make dust suppression device can adapt to different construction space environment sizes, improve the dust suppression effect, improve the water effect, excellent in use effect, cup joint the snap ring through the external surface fixation of main sheathed tube, and make the movable pipe that has seted up the annular cup joint with main sleeve pipe, through the first gear and the No. two gear engagement connection that utilize the movable pipe surface to cup joint, utilize the motor to drive No. two gear rotation, realize the rotation of atomising head on the ring canal, and then realize rotatory spraying, improve the dust suppression effect, use is convenient, but this patent still has following problem in the in-service use:
This a dust suppression device for civil construction site utilizes the surface of fixed pipe to cup joint movable sleeve for install the movable sleeve of atomising head and can rotate round fixed pipe, realize spray angle's regulation, but the injection volume of atomising head is certain, only spray to a certain fixed position when pressing down the dirt, its effect of pressing down the dirt is limited, the water smoke volume that the atomising head sprayed is limited simultaneously, when the dust is great, can not change the volume of spraying water smoke, result in the dust suppression effect to receive the restriction, be unfavorable for realizing effective dust suppression in job site.
For this purpose, a dust suppression device for construction on site is proposed in order to solve the problems set forth in the foregoing.
Disclosure of Invention
The invention aims to provide a dust suppression device for construction on a building site, which solves the problems that the dust suppression device for the construction site of the building uses the outer surface of a fixed pipe to be sleeved with a movable sleeve, so that the movable sleeve provided with a spray head can rotate around the fixed pipe to realize the adjustment of a spray angle, but the spray quantity of the spray head is certain, the spray is only carried out aiming at a certain fixed position when dust suppression is carried out, the dust suppression effect is limited, meanwhile, the spray quantity sprayed by the spray head is limited, and when the dust is larger, the quantity of sprayed water mist cannot be changed, so that the dust suppression effect is limited, and the effective dust suppression on the construction site is not facilitated.
In order to achieve the above purpose, the present invention provides the following technical solutions: a dust suppression device for construction on a building site comprises a dust suppression spray mechanism and spray equipment arranged in the dust suppression spray mechanism;
The outer side of the dust suppression spray mechanism is provided with a swing mechanism, and one side of the swing mechanism is provided with a swing motor;
The dust suppression spraying mechanism comprises a spraying bracket, a spraying groove is formed in the spraying bracket, a plurality of supporting columns are fixedly arranged at the bottom of the spraying groove, and annular pipes are fixedly arranged at the tops of the supporting columns;
A water inlet pipe is fixedly arranged on one side of the annular pipe, and a plurality of water outlet tanks are formed on one side of the top of the annular pipe;
The outer side of the annular pipe, which is close to the water outlet groove, is rotationally connected with a spraying rotating sleeve, and waterproof sealing gaskets are symmetrically arranged on two sides of the inner part of the spraying rotating sleeve.
Preferably, the spraying equipment is fixedly arranged at the top of the spraying rotating sleeve, the top of the spraying equipment is fixedly provided with an atomizing nozzle, one side of the spraying rotating sleeve is fixedly provided with a first rotating connecting rod, the end part of the first rotating connecting rod is rotationally connected with a first rotating support, and the bottom of the first rotating support is rotationally connected with a second rotating connecting rod.
Preferably, the bottom of second rotation connecting rod rotates and is connected with the second and rotates the support, the inboard fixed mounting in bottom of spray support has a plurality of electric telescopic handle, electric telescopic handle's output fixedly connected with supporting ring, supporting ring fixed mounting is in the bottom of second rotation support.
Preferably, the top fixed mounting of spray support has the sealed cowling, one side fixed mounting of sealed cowling has the motor that opens and shuts, the output fixedly connected with initiative bevel gear of motor that opens and shuts, initiative bevel gear's bottom meshing is connected with the bevel disk, the top meshing of bevel disk is connected with a plurality of driven bevel gears.
Preferably, the inside of driving bevel gear and driven bevel gear all fixedly connected with rotation board that opens and shuts, the tip rotation of opening and shutting rotation board is connected with the rotation supporting shoe, the bottom fixed mounting who sprays the support has the fan housing, the inside fixed mounting of fan housing has the fan support, the middle part fixed mounting of fan support has two-way fan.
Preferably, the swing mechanism comprises a mounting base, a rotating disc is rotationally connected to the top of the mounting base, fixing brackets are symmetrically arranged on two sides of the top of the rotating disc, a swing supporting rod is fixedly arranged on the right side of the top of each fixing bracket, and a swing motor is fixedly arranged on one side of the middle of each swing supporting rod.
Preferably, the output fixedly connected with swing carousel of swing motor, swing adjustment groove has been seted up to the top inboard of swing carousel, swing carousel is close to the top rotation of swing adjustment groove and is connected with adjust knob, adjust knob's bottom fixedly connected with adjusting threaded rod, adjust threaded rod's middle part threaded connection has the adjusting thread cover, the outside fixed mounting of adjusting thread cover has the spacing post of slip, the outside sliding connection of the spacing post of slip has the swing support, the bottom fixed mounting of swing support has the swing base.
Preferably, the end part of the sliding limit column is rotationally connected with a fixed sleeve, a fixed motor is fixedly arranged at the center position of the front surface of the fixed sleeve, an unfolding gear is fixedly connected with the output end of the fixed motor, unfolding racks are respectively connected with the top and the bottom of the unfolding gear in a meshed mode, and limit plates are respectively and fixedly connected with the end parts of the two unfolding racks.
Preferably, the first fixed block is fixedly arranged at the inner side center of the limiting plate, the third rotating support is fixedly arranged at the top and the bottom of the first fixed block and is rotatably connected with the unfolding rotating rod in the third rotating support, the end part of the unfolding rotating rod is rotatably connected with the fourth rotating support, one side of the fourth rotating support is fixedly provided with the fixing clamp arm, the end part of the fixing clamp arm is rotatably connected with the fifth rotating support, the second fixed block is fixedly arranged between the two fifth rotating supports, the fixing protrusion is fixedly arranged at the center of one side of the second fixed block, and the fixing spring is fixedly arranged at one side of the first fixed block.
Compared with the prior art, the invention has the beneficial effects that: this a dust suppression device for construction site construction not only can utilize electric telescopic handle to realize the change of spraying equipment and atomizer angle through setting up dust suppression spraying mechanism, can realize the effect that the fixed point was sprayed, can make spraying equipment and atomizer be in vertical state simultaneously, carries out the diffusion and presses down the dirt, can not only utilize swing motor to make whole dust suppression spraying mechanism reciprocal swing through setting up swing mechanism, carries out the regulation of swing range through rotating adjust knob simultaneously, improves the effect of pressing down the dirt, its concrete content is as follows:
1. The dust suppression spraying mechanism is arranged to drive the supporting ring to move up and down by utilizing the electric telescopic rod, so that the second rotating connecting rod drives the first rotating connecting rod to rotate, the spraying rotating sleeve rotates on the annular pipe to move at an angle, the change of the angles of the spraying equipment and the atomizing nozzle is realized, the spraying equipment and the atomizing nozzle can be concentrated to a certain fixed point, the fixed point spraying effect is realized, the spraying dust suppression can be carried out aiming at the source part of dust, the spraying equipment and the atomizing nozzle can be in a vertical state at the same time, the diffusion type dust suppression is carried out, the dust suppression effect is improved, the air blowing can be realized through the bidirectional fan, the air suction effect can be realized, the outside dust can be discharged to the bottom of the spraying bracket after the spraying dust fall is carried out through the spraying bracket, the direction of blowing can be changed in hot summer, the worker or the ground can be cooled rapidly, the driving bevel gear and the bevel gear disk are driven to rotate through the opening and closing motor, the rotation of the opening and closing rotating plate is realized by utilizing the principle of meshing between the bevel gear disk and the driven bevel gear, the sealing cover can be unfolded or closed, the sealing cover can be prevented from being used for preventing the dust from being mixed with the bidirectional bevel gear and the atomizing nozzle from blocking the dust, and prolonging the service life of the bidirectional fan;
2. Through setting up swing mechanism not only can utilize swing motor to drive swing carousel rotation, make the inside slip of slip spacing post at swing support, make swing support drive swing base and whole dust suppression spray mechanism reciprocal oscillation, improve the scope of spraying equipment and atomizer blowout water smoke, enlarge the area of suppressing the dirt, simultaneously drive adjusting threaded rod through rotating adjusting knob and rotate, make adjusting threaded sleeve drive the inside lift removal of slip spacing post at swing adjustment groove, thereby adjust wobbling range, can be according to the scope of dust diffusion, carry out the regulation of swing range, improve the effect of suppressing the dirt, drive the expansion gear through fixed motor and rotate, utilize the meshing effect between expansion gear and the expansion rack, realize the relative movement of limiting plate, can compress fixed spring when fixed protrusion and swing support's outside contact, make the expansion dwang drive fixed arm clamp and rotate, utilize fixed arm clamp to spray with swing support surface laminating mutually, realize the fixed of slip spacing post, avoid the swing support to swing, can adjust the spray angle of support, realize the effect of fixed point.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic diagram of a three-dimensional structure of a dust suppression spray mechanism in the invention;
FIG. 3 is a schematic view of a three-dimensional structure of a spray stand according to the present invention;
FIG. 4 is a schematic view of a three-dimensional structure of a support column and an annular tube in the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the electric telescopic rod and the support ring according to the present invention;
FIG. 6 is a schematic view of a three-dimensional structure of a cross section of an endless tube in accordance with the present invention;
FIG. 7 is a schematic view of a three-dimensional structure of a spray rotating sleeve according to the present invention;
FIG. 8 is a schematic view of a three-dimensional structure of an openable and closable rotating plate according to the present invention;
FIG. 9 is a schematic view of a three-dimensional structure of a stroke engine cover according to the present invention;
FIG. 10 is a schematic view of a three-dimensional structure of a swing mechanism according to the present invention;
FIG. 11 is a schematic view of a three-dimensional structure of a swing turntable according to the present invention;
FIG. 12 is a schematic view of a three-dimensional structure of an adjusting screw sleeve according to the present invention;
FIG. 13 is a schematic view of a three-dimensional structure of a deployment gear and a deployment rack in accordance with the present invention;
fig. 14 is a schematic three-dimensional structure of a fixing clip arm according to the present invention.
In the figure: 1. dust suppression spraying mechanism; 101. spraying a bracket; 102. a spray tank; 103. a support column; 104. an annular tube; 105. a water inlet pipe; 106. spraying a rotating sleeve; 107. a waterproof gasket; 108. a spraying device; 109. an atomizing nozzle; 110. a first rotating connecting rod; 111. a first rotating support; 112. a second rotating connecting rod; 113. a second rotating support; 114. an electric telescopic rod; 115. a support ring; 116. a sealing cover; 117. an opening and closing motor; 118. a drive bevel gear; 119. conical fluted disc; 120. a driven bevel gear; 121. an opening and closing rotating plate; 122. rotating the supporting block; 123. a fan cover; 124. a fan bracket; 125. a two-way fan; 126. a water outlet tank; 2. a swinging mechanism; 201. a mounting base; 202. a rotating disc; 203. a fixed bracket; 204. swinging the supporting rod; 205. a swing motor; 206. swinging the turntable; 207. a swing adjusting groove; 208. an adjustment knob; 209. adjusting a threaded rod; 210. adjusting the threaded sleeve; 211. sliding the limit column; 212. a swing bracket; 213. a swinging base; 214. a fixed sleeve; 215. fixing a motor; 216. a deployment gear; 217. unfolding the rack; 218. a limiting plate; 219. a first fixed block; 220. a third rotary support; 221. unfolding the rotating rod; 222. a fourth rotating support; 223. fixing the clamping arm; 224. a fifth rotating support; 225. a second fixed block; 226. a fixing protrusion; 227. and fixing the spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-14, the present invention provides the following technical solutions: the dust suppression device for construction site construction comprises a dust suppression spray mechanism 1 and spray equipment 108 arranged in the dust suppression spray mechanism 1, wherein a swing mechanism 2 is arranged on the outer side of the dust suppression spray mechanism 1, a swing motor 205 is arranged on one side of the swing mechanism 2, the dust suppression spray mechanism 1 comprises a spray bracket 101, a spray groove 102 is formed in the spray bracket 101, a plurality of support columns 103 are fixedly arranged at the bottom of the spray groove 102, an annular pipe 104 is fixedly arranged at the top of the support columns 103, a water inlet pipe 105 is fixedly arranged on one side of the annular pipe 104, a plurality of water outlet grooves 126 are formed in one side of the top of the annular pipe 104, a spray rotating sleeve 106 is rotatably connected on the outer side of the annular pipe 104 close to the water outlet grooves 126, waterproof gaskets 107 are symmetrically arranged on two sides of the inner side of the spray rotating sleeve 106, the spray equipment 108 is fixedly arranged at the top of the spray rotating sleeve 106, the top of the spraying equipment 108 is fixedly provided with an atomizing nozzle 109, one side of the spraying rotating sleeve 106 is fixedly provided with a first rotating connecting rod 110, the end part of the first rotating connecting rod 110 is rotationally connected with a first rotating support 111, the bottom of the first rotating support 111 is rotationally connected with a second rotating connecting rod 112, the bottom of the second rotating connecting rod 112 is rotationally connected with a second rotating support 113, the inner side of the bottom of the spraying support 101 is fixedly provided with a plurality of electric telescopic rods 114, the output end of the electric telescopic rods 114 is fixedly connected with a supporting ring 115, the supporting ring 115 is fixedly arranged at the bottom of the second rotating support 113, the dust suppression spraying mechanism 1 is arranged to drive the supporting ring 115 to move up and down by utilizing the electric telescopic rods 114, so that the second rotating connecting rod 112 drives the first rotating connecting rod 110 to rotate to enable the spraying rotating sleeve 106 to rotate and move on the annular pipe 104, the change of the angles of the spraying equipment 108 and the atomizing nozzle 109 is realized, the spraying equipment 108 and the atomizing nozzle 109 can be enabled to be concentrated to a certain fixed point, the fixed point spraying effect is realized, the spraying dust suppression can be carried out aiming at the source part of dust, meanwhile, the spraying equipment 108 and the atomizing nozzle 109 can be enabled to be in a vertical state, and the diffusion type dust suppression is carried out, so that the dust suppression effect is improved.
The top fixed mounting that sprays support 101 has sealed cowling 116, one side fixed mounting of sealed cowling 116 has motor 117 that opens and shuts, the output fixedly connected with initiative bevel gear 118 of motor 117 that opens and shuts, the bottom meshing of initiative bevel gear 118 is connected with awl tooth dish 119, the top meshing of awl tooth dish 119 is connected with a plurality of driven bevel gears 120, the inboard of initiative bevel gear 118 and driven bevel gear 120 all fixedly connected with division board 121, the tip rotation of division board 121 is connected with rotation supporting shoe 122, the bottom fixed mounting that sprays support 101 has fan housing 123, fan housing 123's inside fixed mounting has fan support 124, fan support 124's middle part fixed mounting has two-way fan 125, can realize blowing through two-way fan 125, can realize the effect of induced drafting simultaneously, can spray the bottom that sprays support 101 with external dust after the dust fall through spraying support 101, in hot days, can change the direction of blowing, drive initiative bevel gear 118 and awl bevel gear 119 rotation through the motor 117 that opens and shuts, utilize the rotation of division board 119 and driven bevel gear 120 to realize division board rotation, realize division board 121 and division board rotation, the realization is opened and is closed at the sealed shower nozzle's top of fan housing 109, the sealed shower nozzle's that can be improved the life-span of the atomizer is realized to the noise, the atomizer 109 is realized to the noise, the life-span is improved to the two-sealing shower nozzle 109.
The swing mechanism 2 comprises a mounting base 201, the top of the mounting base 201 is rotationally connected with a rotating disc 202, a fixing support 203 is symmetrically arranged on two sides of the top of the rotating disc 202, a swing supporting rod 204 is fixedly arranged on the top of the right fixing support 203, a swing motor 205 is fixedly arranged on one side of the middle of the swing supporting rod 204, the output end of the swing motor 205 is fixedly connected with a swing rotary table 206, a swing adjusting groove 207 is formed in the inner side of the top of the swing rotary table 206, the swing rotary table 206 is close to the top of the swing adjusting groove 207 and rotationally connected with an adjusting knob 208, the bottom of the adjusting knob 208 is fixedly connected with an adjusting screw thread sleeve 210, a sliding limit column 211 is fixedly arranged on the outer side of the adjusting screw thread sleeve 210, a swing support 212 is slidingly connected on the outer side of the sliding limit column 211, a swing base 213 is fixedly arranged on the bottom of the swing support 212, the end of the sliding limit column 211 is rotationally connected with a fixing sleeve 214, the swing motor 205 is arranged to drive the swing rotary table 206 to rotate by using the swing motor 205, the swing support 212 slides in the inside of the swing support 212, the swing base 213 and the whole dust suppression mechanism 1 are rotationally connected with an adjusting knob 208, the range of the dust suppression device 108 is enlarged, the dust suppression device is rotationally suppressed by the adjusting screw thread sleeve is rotationally, and the dust suppression device is rotationally adjusted by the adjusting screw thread sleeve is rotationally stretched by the adjusting screw thread sleeve 209.
The front center position of the fixed sleeve 214 is fixedly provided with a fixed motor 215, the output end of the fixed motor 215 is fixedly connected with a unfolding gear 216, the top and the bottom of the unfolding gear 216 are respectively connected with unfolding racks 217 in a meshed manner, the end parts of the two unfolding racks 217 are respectively fixedly connected with a limiting plate 218, the inner center position of the limiting plate 218 is fixedly provided with a first fixed block 219, the inner center position of the limiting plate 218 is fixedly provided with a third rotary support 220, the inner part of the third rotary support 220 is rotatably connected with a unfolding rotary rod 221, the end part of the unfolding rotary rod 221 is rotatably connected with a fourth rotary support 222, one side of the fourth rotary support 222 is fixedly provided with a fixed clamping arm 223, the end part of the fixed clamping arm 223 is rotatably connected with a fifth rotary support 224, a second fixing block 225 is fixedly arranged between the two fifth rotating supports 224, a fixing protrusion 226 is fixedly arranged at the center of one side of the second fixing block 225, a fixing spring 227 is fixedly arranged at one side of the first fixing block 219, the unfolding gear 216 is driven to rotate by the fixing motor 215, the relative movement of the limiting plate 218 is realized by utilizing the meshing effect between the unfolding gear 216 and the unfolding rack 217, the fixing spring 227 is compressed when the fixing protrusion 226 is contacted with the outer side of the swinging bracket 212, the unfolding rotating rod 221 drives the fixing clamp arm 223 to rotate, the fixing clamp arm 223 is attached to the surface of the swinging bracket 212, the fixing of the sliding limiting column 211 is realized, the swinging of the swinging bracket 212 is avoided, the spraying angle of the spraying bracket 101 can be adjusted, and the fixed-point spraying effect is realized.
Working principle: before the dust suppression device for construction on the building site is used, the whole condition of the device needs to be checked first to confirm that normal operation can be carried out, according to the method shown in fig. 1-14, the installation base 201 is firstly installed at a designated position where dust suppression is needed, the horizontal angle of the dust suppression spray mechanism 1 is adjusted through the rotary disc 202, the water pipe is connected with the water inlet pipe 105, the outside water pump is used for pumping water into the annular pipe 104 to suppress dust through spraying equipment 108 and atomizing nozzles 109, the swing motor 205 is started to drive the swing turntable 206 to rotate, the sliding limiting column 211 slides in the swing bracket 212, the swing bracket 212 drives the swing base 213 and the whole dust suppression spray mechanism 1 to swing reciprocally, the range of spraying mist sprayed by the spray equipment 108 and the atomization spray head 109 is improved, the dust suppression area is enlarged, meanwhile, the adjusting knob 208 is rotated to drive the adjusting threaded rod 209 to rotate, the adjusting threaded sleeve 210 drives the sliding limit column 211 to move up and down in the swing adjusting groove 207, so as to adjust the swing amplitude, the swing amplitude can be adjusted according to the range of dust diffusion, the dust suppression effect is improved, the unfolding gear 216 is driven to rotate by the fixed motor 215, the meshing effect between the unfolding gear 216 and the unfolding rack 217 is utilized, realizing the relative movement of the limiting plate 218, compressing the fixed spring 227 when the fixed protrusion 226 contacts with the outer side of the swing bracket 212, enabling the unfolding rotary rod 221 to drive the fixed clamping arm 223 to rotate, utilizing the fixed clamping arm 223 to be attached to the surface of the swing bracket 212, realizing the fixation of the sliding limiting column 211, simultaneously avoiding the swing bracket 212 to swing, being capable of adjusting the spraying angle of the spraying bracket 101, realizing the fixed point spraying effect, finally utilizing the electric telescopic rod 114 to drive the supporting ring 115 to move up and down, thereby enabling the second rotary connecting rod 112 to drive the first rotary connecting rod 110 to rotate, enabling the spraying rotary sleeve 106 to rotate on the annular pipe 104, the change of the angles of the spraying equipment 108 and the atomizing nozzle 109 is realized, the spraying equipment 108 and the atomizing nozzle 109 can be concentrated to a certain fixed point, the fixed point spraying effect is realized, the spraying dust suppression can be carried out aiming at the source part of dust, meanwhile, the spraying equipment 108 and the atomizing nozzle 109 can be in a vertical state for diffusion dust suppression, so that the dust suppression effect is improved, the air blowing can be realized through the bidirectional fan 125, the air suction effect can be realized, the outside dust can be discharged to the bottom of the spraying bracket 101 after the spraying dust suppression is carried out through the spraying bracket 101, the air blowing direction can be changed in hot summer, the rapid cooling is carried out on workers or the ground, the driving bevel gear 118 and the bevel gear 119 are driven to rotate through the opening and closing motor 117, the rotation of the opening and closing rotating plate 121 is realized by utilizing the principle of bevel gear meshing between the bevel gear 119 and the driven bevel gear 120, the sealing cover 116 can be unfolded or sealed, the phenomenon that the atomizing nozzle 109 is blocked due to the fact that rainwater is mixed with dust can be avoided in rainy days, and the service lives of the atomizing nozzle 109 and the bidirectional fan 125 are prolonged.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (5)
1. A dust suppression device for construction on a building site comprises a dust suppression spray mechanism (1) and spray equipment (108) arranged inside the dust suppression spray mechanism (1);
the dust suppression spraying mechanism (1) is provided with a swinging mechanism (2) at the outer side, and a swinging motor (205) is arranged at one side of the swinging mechanism (2);
The method is characterized in that: the dust suppression spraying mechanism (1) comprises a spraying support (101), a spraying groove (102) is formed in the spraying support (101), a plurality of supporting columns (103) are fixedly arranged at the bottom of the spraying groove (102), and annular pipes (104) are fixedly arranged at the tops of the supporting columns (103);
A water inlet pipe (105) is fixedly arranged on one side of the annular pipe (104), and a plurality of water outlet tanks (126) are formed on one side of the top of the annular pipe (104);
The outer side of the annular pipe (104) close to the water outlet groove (126) is rotationally connected with a spraying rotating sleeve (106), and waterproof sealing gaskets (107) are symmetrically arranged on two sides of the inner part of the spraying rotating sleeve (106);
The spraying equipment (108) is fixedly arranged at the top of the spraying rotating sleeve (106), the atomizing nozzle (109) is fixedly arranged at the top of the spraying equipment (108), a first rotating connecting rod (110) is fixedly arranged at one side of the spraying rotating sleeve (106), a first rotating support (111) is rotatably connected at the end part of the first rotating connecting rod (110), a second rotating connecting rod (112) is rotatably connected at the bottom of the first rotating support (111), a second rotating support (113) is rotatably connected at the bottom of the second rotating connecting rod (112), a plurality of electric telescopic rods (114) are fixedly arranged at the inner side of the bottom of the spraying support (101), a supporting ring (115) is fixedly connected at the bottom of the second rotating support (113), a sealing cover (116) is fixedly arranged at the top of the spraying support (101), a motor (117) is fixedly arranged at one side of the sealing cover (116), a driving bevel gear (118) is fixedly connected at the output end of the motor (117), a plurality of bevel gears (119) are meshed with the driving bevel gears (119), the inside of initiative bevel gear (118) and driven bevel gear (120) all fixedly connected with opens and shuts rotor plate (121), the tip rotation of rotor plate (121) opens and shuts is connected with rotation supporting shoe (122), the bottom fixed mounting who sprays support (101) has fan housing (123), the inside fixed mounting of fan housing (123) has fan support (124), the middle part fixed mounting of fan support (124) has two-way fan (125).
2. A dust suppression apparatus for use in on-site construction of a building as recited in claim 1, wherein: the swing mechanism (2) comprises a mounting base (201), a rotating disc (202) is rotatably connected to the top of the mounting base (201), a fixing support (203) is symmetrically arranged on the two sides of the top of the rotating disc (202), a swing support rod (204) is fixedly arranged on the top of the fixing support (203) on the right side, and a swing motor (205) is fixedly arranged on one side of the middle of the swing support rod (204).
3. A dust suppression apparatus for use in on-site construction of a building as recited in claim 2, wherein: the swing motor is characterized in that the output end of the swing motor (205) is fixedly connected with a swing turntable (206), a swing adjusting groove (207) is formed in the inner side of the top of the swing turntable (206), an adjusting knob (208) is rotatably connected to the top of the swing turntable (206) close to the swing adjusting groove (207), an adjusting threaded rod (209) is fixedly connected to the bottom of the adjusting knob (208), an adjusting threaded sleeve (210) is connected to the middle thread of the adjusting threaded rod (209), a sliding limit column (211) is fixedly mounted on the outer side of the adjusting threaded sleeve (210), a swing bracket (212) is slidably connected to the outer side of the sliding limit column (211), and a swing base (213) is fixedly mounted on the bottom of the swing bracket (212).
4. A dust suppression apparatus for use in on-site construction of a building as recited in claim 3, wherein: the end part of the sliding limiting column (211) is rotationally connected with a fixing sleeve (214), a fixing motor (215) is fixedly arranged at the front center position of the fixing sleeve (214), an unfolding gear (216) is fixedly connected with the output end of the fixing motor (215), unfolding racks (217) are respectively connected with the top and the bottom of the unfolding gear (216) in a meshed mode, and limiting plates (218) are respectively and fixedly connected with the end parts of the two unfolding racks (217).
5. A dust suppression apparatus for use in on-site construction of a building as recited in claim 4, wherein: the inner side center position of the limiting plate (218) is fixedly provided with a first fixed block (219), the top and the bottom of the limiting plate (218) which are fixedly provided with the first fixed block (219) are fixedly provided with a third rotary support (220), the inside of the third rotary support (220) is rotationally connected with a unfolding rotary rod (221), the end part of the unfolding rotary rod (221) is rotationally connected with a fourth rotary support (222), one side fixed mounting of fourth rotation support (222) has fixed arm lock (223), the tip rotation of fixed arm lock (223) is connected with fifth rotation support (224), and two fixed mounting has second fixed block (225) between fifth rotation support (224), one side central point of second fixed block (225) puts fixed bulge (226) fixed mounting, one side fixed mounting of first fixed block (219) has fixed spring (227).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410416955.9A CN118001865B (en) | 2024-04-08 | 2024-04-08 | Dust suppression device for construction site construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410416955.9A CN118001865B (en) | 2024-04-08 | 2024-04-08 | Dust suppression device for construction site construction |
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| Publication Number | Publication Date |
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| CN118001865A CN118001865A (en) | 2024-05-10 |
| CN118001865B true CN118001865B (en) | 2024-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410416955.9A Active CN118001865B (en) | 2024-04-08 | 2024-04-08 | Dust suppression device for construction site construction |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN219630950U (en) * | 2023-03-14 | 2023-09-05 | 中建二局(厦门)建设有限公司 | Dust collecting equipment for building environment |
| CN220328240U (en) * | 2023-07-06 | 2024-01-12 | 新疆星野建设工程有限公司 | Dust fall equipment for construction site |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213610473U (en) * | 2020-09-23 | 2021-07-06 | 中国建筑第二工程局有限公司 | Be used for civil construction job site with dust suppression device |
| DE212020000424U1 (en) * | 2020-12-19 | 2021-02-25 | Changmin (Suzhou) Information Technology Co., Ltd | Dust removal device for construction work |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN219630950U (en) * | 2023-03-14 | 2023-09-05 | 中建二局(厦门)建设有限公司 | Dust collecting equipment for building environment |
| CN220328240U (en) * | 2023-07-06 | 2024-01-12 | 新疆星野建设工程有限公司 | Dust fall equipment for construction site |
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| CN118001865A (en) | 2024-05-10 |
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