Highway construction dust fall equipment

Abstract

The invention belongs to the technical field of expressway construction dust reduction, and particularly relates to expressway construction dust reduction equipment which comprises a fence assembly installed on the periphery of a construction area of an expressway and used for surrounding the construction area through the fence assembly, and a storage device installed on the periphery of the top of the fence assembly and used for storing dust in the construction area through the fence assembly. And the storage device is used for mounting and supporting the equipment, so that the dust falling efficiency can be improved, the dust falling effect is improved, dust of different particles can be prevented from being diffused, and the influence of the diffused dust on high-speed use is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of highway construction dust reduction, in particular to highway construction dust reduction equipment. Background Art

[0002] Dust reduction measures for highway construction mainly include the following aspects: Watering for dust reduction: By increasing the frequency of watering and combining mechanical wet sweeping with manual cleaning, the road dust value can be reduced; Bare soil covering: Covering the exposed land, using dust-proof nets and other materials to reduce wind erosion and dust; Vehicle management: Require transport vehicles to be fully enclosed, and set up car wash stations to wash vehicles to avoid carrying mud on the road; Equipment use: Introduce dust reduction equipment such as fog cannons and road sweepers to effectively suppress dust by spraying water mist and sweeping the road surface.

[0003] Existing highway construction dust reduction equipment usually installs a sprayer on the surrounding fence, and continuously sprays mist droplets around the fence to reduce dust in the air within the construction site. At the same time, it can prevent dust in the construction area from drifting to the periphery and affecting the air around the highway. However, the dust reduction efficiency of existing highway construction dust reduction equipment is low, and the dust reduction effect is not ideal. Most of the dust still diffuses to the outside. At the same time, due to the fixed placement of the sprayer, the distance between the sprayers is difficult to control, which easily leads to gaps between the sprayers. The dust on the construction site is easy to diffuse outward from the gaps, causing dust pollution to the highway.

[0004] To this end, we propose a highway construction dust reduction equipment. Summary of the invention

[0005] In view of the above-mentioned problems and / or the problems existing in the existing highway construction dust reduction equipment, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide a highway construction dust reduction device. Through the cooperation of a storage device, a driving device and a dust reduction device, the dust reduction device can spray bubbles or spray water droplets under different circumstances, so that the bubbles and spray water droplets appear as a blocking water curtain at the fence to prevent the continuous spread of dust, thereby solving the above-mentioned existing problems.

[0007] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions: A highway construction dust reduction device, comprising: A fence assembly is installed around the construction area of ​​the highway, and is used to surround the construction area through the fence assembly; A storage device mounted around the top of the fence assembly and used to mount and support equipment through the storage device; A driving device is installed at the top rear end of the storage device, and the driving device is connected to an external power source and is used to blow out wind flow through the driving device; A dust reduction device is installed at the top front end of the storage device, and the rear end center of the dust reduction device is connected to the front end of the driving device. At the same time, the input end of the dust reduction device is connected to the output end of the storage device. The dust reduction device is used to blow a large number of bubbles into the construction area, and at the same time, it is also used to blow out a large amount of water mist.

[0008] As a preferred solution of the highway construction dust reduction equipment described in the present invention, the fence assembly includes: Fences are installed around the construction area of ​​the highway and are used to surround the construction area; The mounting plate is mounted on the top of the fence, and the storage device can be mounted and placed through the mounting plate.

[0009] As a preferred solution of the highway construction dust reduction equipment described in the present invention, the storage device includes: The storage component is fixedly mounted on the top of the mounting plate by bolts, and the storage component is connected to an external water source, and the water source can be injected through the storage component. At the same time, the external water source is set to be a bubble making solution; The first shell is installed at the top front end of the storage assembly, and the driving device and the dust reduction device can be connected through the first shell, and at the same time, the distance between the driving device and the dust reduction device can be controlled.

[0010] As a preferred solution of the highway construction dust reduction equipment described in the present invention, the storage component includes: Install the chassis, which is bolted to the top of the mounting plate; A water tank is arranged on the top of the mounting chassis, and the water tank is connected to an external water source, and a water pump is arranged inside the water tank to supply water to the dust suppression device; A water delivery pipe is arranged at the rear end of the water tank and is connected to an output end of an external water source; The supporting shell is arranged on the top of the water tank, and the first shell is installed at the top front end of the supporting shell, and the driving device and the dust suppression device can be placed and installed through the supporting shell.

[0011] As a preferred solution of the highway construction dust reduction equipment described in the present invention, the driving device includes: A blowing assembly is installed at the rear end of the supporting shell, and the front end of the blowing assembly is connected to the rear end of the first shell, and the blowing assembly can blow airflow to the front end to drive the spray and bubbles to move; A steering drive assembly, whose rear end is installed at the inner rear end of the blowing assembly, the lower end is installed inside the supporting shell, and the front end is installed at the front end of the blowing assembly, and the front end of the steering drive assembly is connected to the rear end center of the dust reduction device, and the blowing assembly can drive the dust reduction device synchronously through the steering drive assembly.

[0012] As a preferred solution of the highway construction dust reduction equipment described in the present invention, the blowing assembly includes: A second housing mounted at the rear end of the supporting housing; A sealing plate mounted on the front end of the second housing; A fan blade is mounted on the front end surface of the sealing plate; The drive motor is installed at the rear end of the sealing plate, and the drive motor is arranged inside the second shell. At the same time, the output end of the drive motor passes through the sealing plate and is connected to the rear end center of the fan blade, and the drive motor can drive the fan blades in the fan blade to rotate, thereby generating wind flow.

[0013] As a preferred solution of the highway construction dust reduction equipment described in the present invention, the steering drive assembly includes: A first helical gear, which is arranged on the outer wall of the output end of the driving motor; A first rotating rod, which is rotatably connected to the rear end of the sealing plate; A second bevel gear is disposed on the upper end of the outer wall of the first rotating rod, and the second bevel gear is meshed and connected with the first bevel gear; A third bevel gear, which is arranged at the lower end of the outer wall of the first rotating rod; A second rotating rod is rotatably connected to the inner middle position of the mounting chassis; A fourth bevel gear is disposed at the rear end of the outer wall of the second rotating rod, and the fourth bevel gear is meshed and connected with the third bevel gear; A fifth bevel gear, which is arranged at the front end of the outer wall of the second rotating rod; A third rotating rod, which is rotatably connected to the interior of the first housing; A sixth bevel gear is disposed at the lower end of the outer wall of the third rotating rod, and the sixth bevel gear is meshed and connected with the fifth bevel gear; The seventh bevel gear is arranged at the upper end of the outer wall of the third rotating rod, and the seventh bevel gear is connected to the rear end of the dust suppression device, and is driven by the driving motor so that the driving motor can drive the rear end of the dust suppression device.

[0014] As a preferred embodiment of the highway construction dust reduction equipment described in the present invention, the dust reduction device comprises: A connecting assembly, the rear end of which is mounted on the front end of the first housing, and the input end of the connecting assembly is connected to the water tank; A limiting component is arranged at the front end of the connecting component, and the internal components can be wrapped and limited by the limiting component; The laminating assembly runs through the center of the connecting assembly and the limiting assembly, and the rear end of the laminating assembly is connected to the seventh bevel gear. At the same time, the input end of the laminating assembly is connected to the water tank, and the laminating assembly can be driven to rotate by the driving motor; The spray assembly has a rear end slidably connected to both sides of the front end of the connecting assembly, and a front end slidably connected to the inside of the limiting assembly, and the input end of the spray assembly is connected to the output end of the connecting assembly. At the same time, the spray assembly is arranged in a plurality of groups, and the rear end of the coating assembly is in contact with the front end of the spray assembly, and in conjunction with the wind flow blown out by the fan blade, the spray assembly can spray a large number of bubbles. At the same time, the spray assembly is actively driven to actively spray the liquid to form water mist. The adjusting component is installed on one side of the outer wall of the injection component, and the adjusting component is rotatably connected to the inside of the limiting component. The injection component can be driven to adjust its angle by driving the adjusting component.

[0015] As a preferred solution of the highway construction dust reduction equipment described in the present invention, the connecting assembly includes: A connecting cover plate, the rear end of which is mounted on the front end of the first shell; A slide groove is arranged at both ends of the surface of the connecting cover plate, and the rear end of the injection assembly is slidably connected inside the slide groove; An input pipe is arranged at the lower side of the rear end of the connecting cover plate and connects the input pipe to the output end of the water tank; The limiting component comprises: A limiting shell is arranged at the front end of the connecting cover plate, and the injection assembly and the adjustment assembly can be wrapped by the limiting shell; The limiting grooves are arranged at both ends of the surface of the limiting housing, and the limiting grooves and the slide grooves are on the same horizontal plane, and at the same time, the front end of the injection assembly is slidably connected inside the limiting grooves; A transverse baffle is arranged at the upper and lower ends of the inner part of the limiting shell, and the transverse baffle is arranged in a plurality of groups; Side baffles are arranged at both ends of the inner wall of the limiting shell; Adjustment holes are arranged at both ends of the outer wall of the limiting shell; The film covering component comprises: An L-shaped bracket is installed in the middle of the rear end of the connecting cover plate; A rotating shaft is rotatably connected to the inner lower end of the L-shaped bracket, and the rotating shaft and the center position of the connecting cover plate are on the same horizontal plane; The rear end of the rotating tube is connected to the rotating shaft, and the front end passes through the center of the connecting cover plate and the limiting shell, so that the rotating tube rotates at the center of the connecting cover plate and the limiting shell. At the same time, the rear end of the rotating tube is connected to the output end of the water tank through a pipeline; A follower bevel gear is arranged at the rear end of the outer wall of the rotating tube, and the follower bevel gear is meshed and connected with the seventh bevel gear, and can drive the follower bevel gear and the rotating tube to rotate through the driving of the driving motor; A film-covering rod, which is installed at the front end of the rotating tube; The grille is arranged at the rear end of the film-coating rod and contacts the front end of the injection assembly. The external water source is squeezed out through the grille. When the film-coating rod is rotating, the grille attaches the squeezed water source to the front end of the injection assembly.

[0016] As a preferred solution of the highway construction dust reduction equipment described in the present invention, the injection assembly includes: A collecting frame, the rear end of which is slidably connected to the inside of the slide slot, and the airflow blown out by the fan blades can be collected through the collecting frame; A limiting frame, which is rotatably connected to the front end of the collecting frame; The rear end of the injection pipe is arranged at the front end of the limiting frame, and the front end of the injection pipe is slidably connected to the inside of the limiting groove; A limiting hoop is arranged at the front end of the outer wall of the injection pipe, and the port of the limiting hoop is rotatably connected to the inside of the transverse baffle, and the front end of the injection pipe can be driven to adjust the angle through the movement of the collecting frame; An output disk is arranged at the front end of the outer wall of the injection pipe; A connecting pipe is arranged at the rear end of the output disk, and the input end of the connecting pipe is connected to the output end of the connecting cover plate; The spray shower head is installed around the front end of the spray pipe and is tilted toward the rear end. At the same time, the input end of the spray shower head is connected to the output end of the output disk, and the water source can be sprayed out in a mist by opening the spray shower head; The adjustment component comprises: A straight rod is installed on one side of the outer wall of the collecting frame, and the straight rod moves by sliding of the plurality of groups of collecting frames; A gear rod, which is arranged in the middle of the outer wall of the straight rod; A tooth groove is arranged inside the gear rod; A first gear is rotatably connected to the inner port of the side baffle plate, and the first gear is meshed with the tooth groove of the gear rod; A second gear is rotatably connected to the middle of the inner side of the side baffle plate, and the second gear is meshed and connected with the first gear; An adjusting gear is rotatably connected to the outer port of the side baffle, and the adjusting gear is meshed with the second gear. At the same time, the adjusting gear passes through the adjusting hole, and the rotation of the adjusting gear can drive the second gear and the first gear to rotate, thereby driving the straight rod and several groups of collecting frames to slide, and then the angle of the front end of the injection pipe can be adjusted.

[0017] Compared with existing technologies: Through the cooperation of the storage device, the driving device and the dust reduction device, the dust reduction device can spray bubbles or spray water droplets in different situations, so that the bubbles and spray water droplets present a blocking water curtain at the fence to prevent the dust from continuing to spread. At the same time, the rapid adsorption of dust by bubbles can increase the rapid dust reduction of smaller dust particles, and the spray water droplets can block the dust with water mist for larger particles, and quickly reduce the dust of larger particles. This improves the dust reduction efficiency and increases the dust reduction effect, while preventing dust of different particles from spreading and preventing the spread of dust from affecting high-speed use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the overall structure provided by the present invention; Figure 2 A schematic diagram of the disassembled structure of the storage device, the driving device and the dust suppression device provided by the present invention; Figure 3 A left-side structural schematic diagram of a storage component provided by the present invention; Figure 4 A schematic diagram of the split structure of the driving device provided by the present invention from the left side; Figure 5 A schematic diagram of the connection structure of the steering drive assembly provided by the present invention; Figure 6 A schematic diagram of the structure of the steering drive assembly provided by the present invention; Figure 7 A schematic diagram of the split structure of the dust suppression device provided by the present invention from the left side; Figure 8 A schematic diagram of the structure of the connection assembly provided by the present invention; Fig. 9 A schematic diagram of the rear view structure of the limit assembly provided by the present invention; Fig.10 A schematic diagram of the structure of the film covering assembly provided by the present invention; Fig.11 A schematic diagram of the connection structure between the injection assembly and the adjustment assembly provided by the present invention; Fig.12 A schematic diagram of the disassembly structure of the injection assembly provided by the present invention; Fig.13 A schematic diagram of the main structure of the injection assembly provided by the present invention; Fig.14 This is a schematic diagram of the structure of the regulating component provided by the present invention.

[0019] In the figure: Fence assembly 1, fence 11, mounting plate 12, storage device 2, storage assembly 21, mounting chassis 211, water tank 212, water pipe 213, support shell 214, first shell 22, drive device 3, blowing assembly 31, second shell 311, sealing plate 312, fan blade 313, drive motor 314, steering drive assembly 32, first bevel gear 321, first rotating rod 322, second bevel gear 323, third bevel gear 324, second rotating rod 325, fourth bevel gear 326, fifth bevel gear 327, third rotating rod 328, sixth bevel gear 329, seventh bevel gear 3210, dust suppression device 4, connecting assembly 41, connecting cover Plate 411, slide groove 412, input pipe 413, limit assembly 42, limit shell 421, limit groove 422, cross baffle 423, side baffle 424, adjustment hole 425, coating assembly 43, L-shaped bracket 431, rotating shaft 432, rotating tube 433, follower bevel gear 434, coating rod 435, grille 436, injection assembly 44, collection frame 441, limit frame 442, injection pipe 443, limit hoop 444, output disk 445, connecting pipe 446, spray head 447, adjustment assembly 45, straight rod 451, gear rod 452, tooth groove 453, first gear 454, second gear 455, adjustment gear 456. DETAILED DESCRIPTION

[0020] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] The present invention provides a highway construction dust reduction device, please refer to Figure 1-Figure 14 , comprising a fence assembly 1, a storage device 2, a driving device 3 and a dust suppression device 4; A fence assembly 1 is installed around the construction area of ​​the highway, and the fence assembly 1 is used to surround the construction area. The fence assembly 1 includes: a fence 11 and a mounting plate 12. The fence 11 is installed around the construction area of ​​the highway, and the fence 11 is used to surround the construction area. The mounting plate 12 is installed on the top of the fence 11, and the storage device 2 can be installed and placed through the mounting plate 12.

[0022] The storage device 2 is installed around the top of the fence component 1, and the storage device 2 is used to install and support the equipment. The storage device 2 includes: a storage component 21, a mounting chassis 211, a water tank 212, a water pipe 213, a support shell 214 and a first shell 22. The storage component 21 is fixedly installed on the top of the mounting plate 12 by bolts, and the storage component 21 is connected to an external water source, and the water source can be injected through the storage component 21. At the same time, the external water source is set as a bubble making solution. The mounting chassis 211 is installed on the top of the mounting plate 12 by bolts. The water tank 212 is set on the top of the mounting chassis 211, and the water tank 212 An external water source is provided, and a water pump is provided inside the water tank 212 for supplying water to the dust reduction device 4; a water pipe 213 is provided at the rear end of the water tank 212, and the water pipe 213 is connected to the output end of the external water source; a support shell 214 is provided at the top of the water tank 212, and the first shell 22 is installed at the top front end of the support shell 214, and the driving device 3 and the dust reduction device 4 can be placed and installed through the support shell 214; the first shell 22 is installed at the top front end of the storage component 21, and the driving device 3 and the dust reduction device 4 can be connected through the first shell 22, and at the same time, the distance between the driving device 3 and the dust reduction device 4 is controlled.

[0023] The drive device 3 is installed at the top rear end of the storage device 2, and the drive device 3 is connected to an external power supply, and is used to blow out wind flow through the drive device 3. The drive device 3 includes: a blowing component 31, a second shell 311, a sealing plate 312, a fan blade 313, a driving motor 314, a steering drive component 32, a first bevel gear 321, a first rotating rod 322, a second bevel gear 323, a third bevel gear 324, a second rotating rod 325, a fourth bevel gear 326, a fifth bevel gear 327, a third rotating rod 328, a sixth bevel gear 329 and a seventh bevel gear 3210. The blowing component 31 is installed at the rear end of the supporting shell 214, and the front end of the blowing component 31 is connected to the rear end of the first shell 22, and is driven by the blowing component 31. The component 31 can blow out wind flow to the front end, driving the spray and bubbles to move, the second shell 311 is installed at the rear end of the supporting shell 214, the sealing plate 312 is installed at the front end of the second shell 311, the fan blade 313 is installed on the front end surface of the sealing plate 312, the driving motor 314 is installed at the rear end of the sealing plate 312, and the driving motor 314 is arranged inside the second shell 311. At the same time, the output end of the driving motor 314 passes through the sealing plate 312 and is connected to the rear end center of the fan blade 313, and the driving motor 314 can drive the fan blades in the fan blade 313 to rotate, thereby generating wind flow, the steering drive component 32, the rear end of which is installed at the rear end of the blowing component 31, and the lower end is installed at the supporting shell 214. The front end of the support shell 214 is installed at the front end of the blowing assembly 31, and the front end of the steering drive assembly 32 is connected to the rear end center of the dust suppression device 4, and the blowing assembly 31 can drive the dust suppression device 4 to be driven synchronously through the steering drive assembly 32. The first bevel gear 321 is arranged on the outer wall of the output end of the driving motor 314, the first rotating rod 322 is rotatably connected to the rear end of the sealing plate 312, the second bevel gear 323 is arranged on the upper end of the outer wall of the first rotating rod 322, and the second bevel gear 323 is meshed and connected with the first bevel gear 321, the third bevel gear 324 is arranged on the lower end of the outer wall of the first rotating rod 322, and the second rotating rod 325 is rotatably connected to the middle position of the interior of the mounting chassis 211 , the fourth bevel gear 326 is arranged at the rear end of the outer wall of the second rotating rod 325, and the fourth bevel gear 326 is meshed and connected with the third bevel gear 324, the fifth bevel gear 327 is arranged at the front end of the outer wall of the second rotating rod 325, the third rotating rod 328 is rotatably connected to the inside of the first shell 22, the sixth bevel gear 329 is arranged at the lower end of the outer wall of the third rotating rod 328, and the sixth bevel gear 329 is meshed and connected with the fifth bevel gear 327, the seventh bevel gear 3210 is arranged at the upper end of the outer wall of the third rotating rod 328, and the seventh bevel gear 3210 is connected to the rear end of the dust reduction device 4, and through the drive of the driving motor 314, the driving motor 314 can drive the rear end of the dust reduction device 4.

[0024] The dust suppression device 4 is installed at the top front end of the storage device 2, and the rear end center of the dust suppression device 4 is connected to the front end of the driving device 3. At the same time, the input end of the dust suppression device 4 is connected to the output end of the storage device 2, and the dust suppression device 4 is used to blow a large number of bubbles to the construction area. At the same time, it is also used to blow out a large amount of water mist. The dust suppression device 4 includes: a connecting component 41, a connecting cover plate 411, a slide groove 412, an input pipe 413, a limiting component 42, a limiting shell 421, a limiting groove 422, a cross baffle 423, a side baffle 424, an adjustment hole 425, a coating component 43, an L-shaped bracket 431, a rotating shaft 432, a rotating tube 433, a follower bevel gear 434, a coating rod 435, a grille 436, an injection component 44, and a collection frame 44 1. A limit frame 442, a spray pipe 443, a limit hoop 444, an output disk 445, a connecting pipe 446, a spray head 447, an adjusting assembly 45, a straight rod 451, a gear rod 452, a tooth groove 453, a first gear 454, a second gear 455 and an adjusting gear 456, a connecting assembly 41, a rear end of which is mounted on the front end of the first shell 22, and the input end of the connecting assembly 41 is connected to the water tank 212, a connecting cover plate 411, a rear end of which is mounted on the front end of the first shell 22, a slide groove 412, which is arranged at both ends of the surface of the connecting cover plate 411, and the rear end of the spray assembly 44 is slidably connected to the inside of the slide groove 412, an input pipe 413, which is arranged on the lower side of the rear end of the connecting cover plate 411, and the input pipe 413 is connected to the water tank 2 12 is connected to the output end of the device, a limiting component 42 is arranged at the front end of the connecting component 41, and the internal components can be wrapped and limited by the limiting component 42, a limiting shell 421 is arranged at the front end of the connecting cover plate 411, and the injection component 44 and the adjustment component 45 can be wrapped by the limiting shell 421, a limiting groove 422 is arranged at both ends of the surface of the limiting shell 421, and the limiting groove 422 and the slide groove 412 are in the same horizontal plane, and at the same time, the front end of the injection component 44 is slidably connected to the inside of the limiting groove 422, a transverse baffle 423 is arranged at the upper and lower ends of the interior of the limiting shell 421, and the transverse baffle 423 is arranged in a plurality of groups, and a side baffle 424 is arranged at both ends of the inner wall of the limiting shell 421, and the adjustment The node holes 425 are arranged at both ends of the outer wall of the limiting shell 421. The film component 43 passes through the center of the connecting component 41 and the limiting component 42, and the rear end of the film component 43 is connected to the seventh bevel gear 3210. At the same time, the input end of the film component 43 is connected to the water tank 212, and the film component 43 can be driven to rotate by the drive motor 314. The L-shaped bracket 431 is installed at the middle position of the rear end of the connecting cover plate 411. The rotating shaft 432 is rotatably connected to the inner lower end of the L-shaped bracket 431, and the rotating shaft 432 and the center position of the connecting cover plate 411 are on the same horizontal plane. The rotating tube 433 has a rear end connected to the rotating shaft 432, and a front end passes through the center of the connecting cover plate 411 and the limiting shell 421.The rotating tube 433 is rotated at the center of the connection cover plate 411 and the limit shell 421. At the same time, the rear end of the rotating tube 433 is connected to the output end of the water tank 212 through a pipeline. The follower bevel gear 434 is arranged at the rear end of the outer wall of the rotating tube 433, and the follower bevel gear 434 is meshed and connected with the seventh bevel gear 3210, and the follower bevel gear 434 and the rotating tube 433 can be driven to rotate by the drive motor 314. The coating rod 435 is installed at the front end of the rotating tube 433. The grille 436 is arranged at the rear end of the coating rod 435, and the grille 436 is in contact with the front end of the injection assembly 44, and the water is extruded through the grille 436 through the external water source. When the coating rod 435 is rotating, the grille 436 extrudes The water source is attached to the front end of the injection component 44. The injection component 44 has a rear end that is slidably connected to both sides of the front end of the connecting component 41. The front end is slidably connected to the inside of the limiting component 42, and the input end of the injection component 44 is connected to the output end of the connecting component 41. At the same time, the injection component 44 is arranged in a plurality of groups, and the rear end of the coating component 43 contacts the front end of the injection component 44, and cooperates with the wind flow blown out by the fan blade 313, so that the injection component 44 can spray a large number of bubbles. At the same time, the injection component 44 is actively driven to actively spray the liquid to form water mist. The collecting frame 441 has a rear end that is slidably connected to the inside of the slide groove 412, and the wind flow blown out by the fan blade 313 can be collected through the collecting frame 441. The limiting frame 44 2, which is rotatably connected to the front end of the collecting frame 441, the spray pipe 443, the rear end of which is arranged at the front end of the limiting frame 442, and the front end of the spray pipe 443 is slidably connected to the inside of the limiting groove 422, the limiting hoop 444, which is arranged at the front end of the outer wall of the spray pipe 443, and the port of the limiting hoop 444 is rotatably connected to the inside of the cross baffle 423, and the front end of the spray pipe 443 can be driven to adjust the angle through the movement of the collecting frame 441, the output disk 445, which is arranged at the front end of the outer wall of the spray pipe 443, the connecting pipe 446, which is arranged at the rear end of the output disk 445, and the input end of the connecting pipe 446 is connected to the output end of the connecting cover plate 411, and the spray head 447, which is installed at the front end of the spray pipe 443 The spray head 447 is placed around the end and tilted toward the rear end. At the same time, the input end of the spray head 447 is connected to the output end of the output disk 445, and the spray head 447 is opened to spray the water source in a mist form. The adjustment component 45 is installed on one side of the outer wall of the injection component 44, and the adjustment component 45 is rotatably connected to the inside of the limit component 42, and the injection component 44 can be driven to adjust the angle through the drive of the adjustment component 45. The straight rod 451 is installed on one side of the outer wall of the collection frame 441, and the straight rod 451 moves through the sliding of several groups of collection frames 441. The gear rod 452 is set in the middle position of the outer wall of the straight rod 451. The tooth groove 453 is set inside the gear rod 452. The first gear 454,It is rotatably connected to the inner port of the side baffle 424, and the first gear 454 is meshed with the tooth groove 453 of the gear rod 452. The second gear 455 is rotatably connected to the inner middle of the side baffle 424, and the second gear 455 is meshed with the first gear 454. The adjustment gear 456 is rotatably connected to the outer port of the side baffle 424, and the adjustment gear 456 is meshed with the second gear 455. At the same time, the adjustment gear 456 passes through the adjustment hole 425, and the rotation of the adjustment gear 456 can drive the second gear 455 and the first gear 454 to rotate, thereby driving the straight rod 451 and several groups of collection frames 441 to slide, and then the front end of the injection pipe 443 can be adjusted in angle.

[0025] During specific use, the technicians in this field will install the dust removal equipment at a fixed point on the top of the mounting plate 12 of the fence 11, so that there is a certain distance between the equipment, and connect the water tank 212 through the prepared bubble liquid water source. When the dust reduction operation is performed and the amount of dust is large, all the dust removal equipment at the fixed point is turned on, and the bubble liquid in the water tank 212 is driven by the water pump in the water tank 212 to be injected into the coating rod 435 through the rotating tube 433, and part of the bubble liquid is squeezed out through the grille 436 at the rear end of the coating rod 435. At this time, the dust removal equipment is started. The driving motor 314 drives the fan blade 313 and the steering drive assembly 32 to rotate, so that the steering drive assembly 32 drives the rotating tube 433 and the film-coating rod 435 to rotate, so that the grille 436 at the rear end of the film-coating rod 435 continuously rotates and contacts the front end diameter of the injection tube 443, so that the bubble liquid adheres to the front end diameter of the injection tube 443, and then the air flow blown out by the fan blade 313 is used to make the air flow pass through the collection frame 441, the limit frame 442 and the injection tube 443 to collect the bubbles at the front end diameter of the injection tube 443. Blow out, so that bubbles are ejected through the trajectory of wind flow, so that bubbles absorb dust in the air and drive the dust in the air to fall quickly, so as to achieve rapid dust reduction of a large amount of dust. When the amount of dust is small, close the distance of increasing the fixed point spacing, close the equipment within the spacing, and rotate the adjusting gear 456 to make the adjusting gear 456 drive the straight rod 451 and the gear rod 452 to slide, thereby driving several groups of collecting frames 441 to slide, so that the openings of the injection pipes 443 on both sides of the front end of the limiting shell 421 are tilted outward, and the dust reduction operation is started to increase the ejection range of bubbles, so as to achieve rapid dust reduction of a small amount of dust. When the dust particles in the construction area are large, the spray mode can be adopted. By closing the pipeline valve of the rotating tube 433 and starting the valve of the output disk 445, the liquid passes through the water tank 212, the connecting cover plate 411, the output disk 445 and the spray head 447, so that the liquid is sprayed out in the form of mist through the spray head 447, so that the sprayed mist water droplets present a water curtain to prevent the diffusion of large dust particles.

[0026] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A highway construction dust reduction device, characterized by: include: A fence assembly (1) is installed around the construction area of ​​the expressway, and the fence assembly (1) is used to surround the construction area; A storage device (2) is installed around the top of the fence assembly (1) and is used to install and support equipment through the storage device (2); A driving device (3) is installed at the top rear end of the storage device (2), and the driving device (3) is connected to an external power source and is used to blow out wind flow through the driving device (3); A dust removal device (4) is installed at the top front end of the storage device (2), and the rear end center of the dust removal device (4) is connected to the front end of the driving device (3). At the same time, the input end of the dust removal device (4) is connected to the output end of the storage device (2). The dust removal device (4) is used to blow a large amount of bubbles to the construction area, and is also used to blow a large amount of water mist; The storage device (2) comprises: a storage component (21) and a first shell (22); The storage component (21) comprises: a water tank (212); The driving device (3) comprises: a steering driving component (32); The steering drive assembly (32) comprises: a seventh bevel gear (3210); The dust suppression device (4) comprises: A connecting component (41), the rear end of which is mounted on the front end of the first housing (22), and the input end of the connecting component (41) is connected to the water tank (212); A limiting component (42) disposed at the front end of the connecting component (41); A film covering component (43) which passes through the center of the connecting component (41) and the limiting component (42), and the rear end of the film covering component (43) is connected to the seventh bevel gear (3210), and the input end of the film covering component (43) is connected to the water tank (212); The injection assembly (44) has a rear end slidably connected to both sides of the front end of the connection assembly (41), and a front end slidably connected to the inside of the limit assembly (42), and the input end of the injection assembly (44) is connected to the output end of the connection assembly (41). At the same time, the injection assembly (44) is arranged in a plurality of groups; The adjusting assembly (45) is mounted on one side of the outer wall of the injection assembly (44), and the adjusting assembly (45) is rotatably connected to the inside of the limiting assembly (42).

2. A highway construction dust reduction equipment according to claim 1, characterized in that: The fence assembly (1) comprises: A fence (11) installed around the construction area of ​​the highway; A mounting plate (12) is mounted on the top of the fence (11).

3. A highway construction dust reduction equipment according to claim 2, characterized in that: The storage device (2) comprises: A storage assembly (21) is fixedly mounted on the top of the mounting plate (12) by means of bolts, and the storage assembly (21) is connected to an external water source; A first housing (22) is mounted on the top front end of the storage assembly (21).

4. A highway construction dust reduction equipment according to claim 3, characterized in that: The storage component (21) comprises: A mounting chassis (211) mounted on top of the mounting plate (12) by bolts; A water tank (212) is disposed on the top of the mounting chassis (211), and the water tank (212) is connected to an external water source; A water delivery pipe (213) is arranged at the rear end of the water tank (212), and the water delivery pipe (213) is connected to the output end of an external water source; The supporting shell (214) is arranged on the top of the water tank (212), and the first shell (22) is installed on the top front end of the supporting shell (214).

5. A highway construction dust reduction equipment according to claim 4, characterized in that: The driving device (3) comprises: A blowing assembly (31) is mounted on the rear end of the supporting shell (214), and the front end of the blowing assembly (31) is connected to the rear end of the first shell (22); A steering drive assembly (32) has a rear end mounted inside the rear end of the blowing assembly (31), a lower end mounted inside the support housing (214), and a front end mounted at the front end of the blowing assembly (31), and the front end of the steering drive assembly (32) is connected to the rear end center of the dust suppression device (4).

6. A highway construction dust reduction equipment according to claim 5, characterized in that: The blowing assembly (31) comprises: A second housing (311) mounted at the rear end of the supporting housing (214); A sealing plate (312) mounted on the front end of the second shell (311); A fan blade (313) mounted on the front end surface of the sealing plate (312); A drive motor (314) is mounted on the rear end of the sealing plate (312), and the drive motor (314) is arranged inside the second housing (311). At the same time, the output end of the drive motor (314) penetrates the sealing plate (312) and is connected to the rear end center of the fan blade (313).

7. A highway construction dust reduction equipment according to claim 6, characterized in that: The steering drive assembly (32) comprises: A first bevel gear (321) disposed on an outer wall of an output end of the drive motor (314); A first rotating rod (322) rotatably connected to the rear end of the sealing plate (312); A second bevel gear (323) is arranged on the upper end of the outer wall of the first rotating rod (322), and the second bevel gear (323) is meshedly connected with the first bevel gear (321); A third bevel gear (324) disposed at the lower end of the outer wall of the first rotating rod (322); A second rotating rod (325) rotatably connected to an inner middle position of the mounting chassis (211); A fourth bevel gear (326) is disposed at the rear end of the outer wall of the second rotating rod (325), and the fourth bevel gear (326) is meshedly connected with the third bevel gear (324); a fifth bevel gear (327) disposed at a front end of an outer wall of the second rotating rod (325); A third rotating rod (328) rotatably connected to the interior of the first housing (22); A sixth bevel gear (329) is disposed at the lower end of the outer wall of the third rotating rod (328), and the sixth bevel gear (329) is meshedly connected with the fifth bevel gear (327); The seventh bevel gear (3210) is arranged on the upper end of the outer wall of the third rotating rod (328), and the seventh bevel gear (3210) is connected to the rear end of the dust suppression device (4).

8. The highway construction dust reduction equipment according to claim 1, characterized in that: The connection component (41) comprises: A connecting cover plate (411), the rear end of which is mounted on the front end of the first shell (22); A slide groove (412) is provided at both ends of the surface of the connecting cover plate (411), and enables the rear end of the injection assembly (44) to be slidably connected inside the slide groove (412); An input pipe (413) is arranged at the lower side of the rear end of the connecting cover plate (411), and the input pipe (413) is connected to the output end of the water tank (212); The limiting component (42) comprises: A limiting housing (421) disposed at the front end of the connecting cover plate (411); Limiting grooves (422) are arranged at both ends of the surface of the limiting housing (421), and the limiting grooves (422) and the slide grooves (412) are located on the same horizontal plane, and at the same time, the front end of the injection assembly (44) is slidably connected to the inside of the limiting grooves (422); A transverse baffle (423) is arranged at the upper and lower ends of the inner part of the limiting housing (421), and the transverse baffle (423) is arranged in a plurality of groups; Side baffles (424) are arranged at both ends of the inner wall of the limiting housing (421); Adjustment holes (425) are arranged at two ends of the outer wall of the limiting housing (421); The film covering component (43) comprises: An L-shaped bracket (431) is installed at the middle position of the rear end of the connecting cover plate (411); A rotating shaft (432) is rotatably connected to the inner lower end of the L-shaped bracket (431), and the rotating shaft (432) and the center position of the connecting cover plate (411) are located on the same horizontal plane; A rotating tube (433), the rear end of which is connected to the rotating shaft (432), and the front end of which passes through the center of the connecting cover plate (411) and the limiting shell (421), so that the rotating tube (433) rotates at the center of the connecting cover plate (411) and the limiting shell (421), and at the same time, the rear end of the rotating tube (433) is connected to the output end of the water tank (212) through a pipeline; A follower bevel gear (434) is arranged at the rear end of the outer wall of the rotating tube (433), and the follower bevel gear (434) is meshedly connected with the seventh bevel gear (3210); A film coating rod (435) mounted on the front end of the rotating tube (433); The grid (436) is arranged at the rear end of the coating rod (435), and the grid (436) is in contact with the front end of the injection assembly (44).

9. A highway construction dust reduction equipment according to claim 8, characterized in that: The injection assembly (44) comprises: A collecting frame (441), the rear end of which is slidably connected to the inside of the slide groove (412); A limiting frame (442) rotatably connected to the front end of the collecting frame (441); The rear end of the injection pipe (443) is arranged at the front end of the limiting frame (442), and the front end of the injection pipe (443) is slidably connected to the inside of the limiting groove (422); A limiting hoop (444) is arranged at the front end of the outer wall of the injection pipe (443), and the port of the limiting hoop (444) is rotatably connected to the inside of the transverse baffle (423); An output disk (445) is arranged at the front end of the outer wall of the injection pipe (443); A connecting pipe (446) is arranged at the rear end of the output disk (445), and the input end of the connecting pipe (446) is connected to the output end of the connecting cover plate (411); A spray shower head (447) is installed around the front end of the spray pipe (443) and is placed so as to be tilted toward the rear end. At the same time, the input end of the spray shower head (447) is connected to the output end of the output disk (445); The adjustment component (45) comprises: A straight rod (451) mounted on one side of the outer wall of the collecting frame (441); A gear rod (452) disposed at a middle position of an outer wall of the straight rod (451); A tooth groove (453) disposed inside the toothed rod (452); A first gear (454) is rotatably connected to an inner port of the side baffle (424), and the first gear (454) is meshedly connected with a tooth groove (453) of the gear rod (452); A second gear (455) is rotatably connected to the middle of the side baffle (424) so ​​that the second gear (455) is meshedly connected with the first gear (454); The adjusting gear (456) is rotatably connected to the outer port of the side baffle (424), and the adjusting gear (456) is meshed and connected with the second gear (455). At the same time, the adjusting gear (456) passes through the adjusting hole (425).

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