A dust suppression and environmental protection equipment for highway construction
By designing dust suppression equipment with rollers and drive components, and using construction vehicle power to spray water atomizer, the problems of difficulty in synchronous work and poor stability of existing equipment are solved, and more efficient dust suppression effect and stability are achieved.
Patent Information
- Application Number
- CN202310014875.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-01-06
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2043-01-06
AI Technical Summary
The existing highway construction dust suppression equipment is difficult to work with the construction vehicle simultaneously, resulting in poor dust suppression effect, and traditional equipment driving units are prone to failure, high power consumption, and poor usage stability.
A dust-resisting environmental protection equipment including roller assembly, drive assembly, mounting assembly and alternating assembly is designed. The power of the construction vehicle is used to drive the ball screw to rotate, the piston plate is lifted, the water atomizer is sprayed to enhance the dust-resisting range, and the power of the construction vehicle is used to drive the ball screw to rotate, the piston plate is lifted, and the piston plate is sprayed is sprayed to enhance the dust-resisting range. Filter mesh and activated carbon filtration achieve continuous work.
It effectively improves the dust suppression range and the stability of the equipment, reduces power consumption, avoids the failure of traditional equipment, and continues to suppress dust when the water source is exhausted, reducing the probability of equipment blockage.
Smart Images
Figure CN115717375B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of highway construction, in particular to dust suppression and environmental protection equipment for highway construction. Background Art
[0002] With the development of social economy, the problem of air pollution has received widespread attention from all walks of life. Among them, dust is one of the main sources of air pollution. If a large amount of dust is generated during the construction of infrastructure such as highways and urban roads, earth mining, transportation or stacking, it will spread into the atmosphere, which will harm the occupational health of construction workers and the normal use of construction machinery, and seriously pollute the surrounding environment, affecting the normal work and life of surrounding residents. In order to reduce the dust generated during highway construction, dust suppression and environmental protection equipment are usually used during highway construction.
[0003] The dust generated during highway construction is usually caused by construction vehicles. The common dust suppression and environmental protection equipment on the market is difficult to work effectively in synchronization with construction vehicles during use. This results in the dust usually having spread over a wide area when the dust suppression equipment is used, resulting in poor dust suppression effect of the dust suppression and environmental protection equipment.
[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a dust suppression and environmental protection equipment for highway construction is proposed. Summary of the invention
[0005] The purpose of the present invention is to provide a dust suppression and environmental protection equipment for highway construction to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a dust suppression and environmental protection equipment for highway construction, comprising a base, a box body and a mounting assembly, roller assemblies are arranged on both sides of the outside of the base, and a support seat is arranged on the top outer side of the base, the box body is arranged inside the support seat, a driven rotating shaft is arranged on the top outer side of the support seat, the outer end of the driven rotating shaft is connected to a driving assembly, a ball screw is arranged at the inner middle end of the box body, the outer end of the ball screw is connected to a piston plate, the outer surface of the piston plate is connected to a sealing layer, the top outer end of the box body is connected to an atomization box, the outer end of the atomization box is connected to a first water outlet, the bottom outer side of the box body is connected to a water pipe, an alternating assembly is arranged inside the base, and the bottom outer side of the alternating assembly is connected to a second water outlet, the mounting assembly is arranged on the rear outer side of the box body, a water inlet assembly is arranged on the outer end of the box body, the outer end of the ball screw is connected to a fixing sleeve, and the outer end of the fixing sleeve is connected to a filter plate.
[0007] Furthermore, the roller assembly includes a wheel body, a docking sleeve, an extension sleeve, an outer wheel, a driving wheel and a transmission belt, the outside of the wheel body is connected to the docking sleeve, and the inner side of the docking sleeve is connected to the extension sleeve, the outer end of the extension sleeve is connected to the outer wheel, the outer end of the wheel body is connected to the driving wheel, and the outer end of the driving wheel is connected to the transmission belt.
[0008] Furthermore, six docking sleeves are distributed in an annular shape on the outer end of the wheel body, and the docking sleeves are fixedly connected to the extension sleeve by bolts.
[0009] Furthermore, the driving assembly includes a sealing plate, a rotating shaft, a bearing sleeve, a first bevel gear, a first electric push rod and a second bevel gear. Two sealing plates are arranged at the middle end inside the box. The rotating shaft is connected to the outer end of the driven rotating shaft, and the outer end of the rotating shaft is connected to the bearing sleeve, the outer end of the bearing sleeve is connected to the first bevel gear, the top outer end of the bearing sleeve is connected to the first electric push rod, and the middle end of the sealing plate is connected to the second bevel gear.
[0010] Furthermore, the driving wheel drives the driven shaft to rotate through the transmission belt, and the driven shaft drives the first bevel gear to rotate, and the first bevel gear drives the ball screw to rotate through the second bevel gear.
[0011] Furthermore, the alternating component includes a second electric push rod, a water inlet chamber, a first pair of through grooves, a filter chamber and a second pair of through grooves, the output end of the second electric push rod is connected to the water inlet chamber, the first pair of through grooves are opened on the upper and lower sides of the water inlet chamber, a filter chamber is arranged on the left outer side of the water inlet chamber, and a second pair of through grooves are opened on the upper and lower sides of the filter chamber.
[0012] Furthermore, the mounting assembly includes a slide seat, a sliding block, a mounting seat, a third electric push rod and a positioning plate, the outer end of the slide seat is connected to the sliding block, and the outer end of the sliding block is connected to the mounting seat, the inner side of the mounting seat is connected to the third electric push rod, and the output end of the third electric push rod is connected to the positioning plate.
[0013] Furthermore, the slide slot seat is slidably connected to the sliding block, and the sliding block and the mounting seat are vertically distributed.
[0014] Furthermore, the water inlet assembly includes a water inlet box, a water inlet pipe, a first filter layer, a second filter layer and a water inlet, the outer end of the water inlet box is connected to the water inlet pipe, and a first filter layer is arranged at the inner bottom of the water inlet box, a second filter layer is arranged on the top outer side of the first filter layer, and a water inlet is arranged on the top outer side of the second filter layer.
[0015] Furthermore, the filter plates are distributed in a ring shape at the outer end of the fixing sleeve, and the fixing sleeve is fixedly connected to the ball screw.
[0016] The present invention provides a dust suppression and environmental protection equipment for highway construction, which has the following beneficial effects:
[0017] 1. When the wheel body of the present invention moves, the driving wheel can drive the transmission belt to rotate. Since the transmission belt is connected with the driven rotating shaft, the kinetic energy is transmitted to the driven rotating shaft, so that the driven rotating shaft can drive the rotating shaft to rotate. The first bevel gear at the outer end of the rotating shaft and the second bevel gear arranged on the two sealing plates are meshed and connected. When the rotating shaft drives the first bevel gear to rotate, the second bevel gear can be driven to rotate. Since the outer end of the second bevel gear is connected to a ball screw, the piston plate can be driven to rise and fall in the box during the rotation of the ball screw. By lifting the piston plate, the piston plate can push the inside of the box. The water flows toward the atomization box and the base. After the water flows into the inside of the atomization box and the base, it will eventually be atomized and sprayed to the outside through the first water outlet and the second water outlet. The first water outlet and the second water outlet are respectively arranged at the top and the bottom of the equipment, which can effectively improve the dust suppression range of the equipment. During the use of the equipment, the power source comes from the movement of the construction vehicle, which greatly reduces the power consumption of the equipment to achieve the environmental protection of the equipment. In addition, the use of an external power source can greatly reduce the problem of failure of the drive unit of traditional dust suppression equipment, which can greatly improve the stability of the equipment.
[0018] 2. After the staff of the present invention fixes the mounting seat at the rear end of the construction vehicle, the third electric push rod can be operated to extend the positioning plate, which enables the positioning plate to cooperate with the mounting seat to achieve clamping with the vehicle body, so that the equipment can be stably fixed at the rear end of the construction vehicle, and the position height of the mounting seat can be adjusted by the sliding of the sliding block on the outer end of the slide groove seat, which enables the equipment to be connected and fixed with different types of vehicles. Through this design, the equipment can be moved and sprinkled with water synchronously with the construction vehicle. Because the dust in road construction basically comes from the construction vehicles, by sprinkling water synchronously at the rear end of the construction vehicle, the dust can be suppressed in the initial diffusion stage, which can greatly improve the dust suppression effect of the equipment. In addition, because the power source for the equipment to spray atomized water is provided by the movement of the construction vehicle, through the high adaptability of the mounting assembly, this makes the equipment have a wider range of applicable scenarios.
[0019] 3. The present invention can release the lock of the docking sleeve and the extension sleeve by loosening the fixing bolts at both ends of the outside of the docking sleeve. At this time, the extension sleeve can be pulled outward to drive the outer wheel to extend from the inside of the docking sleeve. By extending the extension sleeve and the outer wheel, the overall shaft diameter of the roller assembly can be increased. By increasing the shaft diameter of the roller assembly, the chassis position of the base can be raised, which can avoid the situation where the second water outlet head collides with the ground when the equipment is used on a bumpy road. In addition, by changing the shaft diameter of the roller assembly, the rotation speed of the drive wheel can be adjusted, and by adjusting the rotation speed of the drive wheel, the displacement speed of the piston plate can be changed. This allows the equipment to adjust the overall water mist spraying speed of the equipment by changing the shaft diameter of the roller assembly during use.
[0020] 4. After the piston plate of the present invention moves to the end of the ball screw, the water in the box body will be completely discharged. At this time, the first electric push rod at the left end of the sealing plate works, which can drive the first bevel gear and the second bevel gear at the left end of the sealing plate to separate, and the first electric push rod at the right end of the sealing plate works, which can drive the first bevel gear and the second bevel gear at the right end of the sealing plate to separate. By replacing different first bevel gears, the direction of the second bevel gear can be reversed, which allows the piston plate to be reset. During the resetting process, the piston plate can generate suction force, and the suction force can be transmitted to the first water outlet and the second water outlet through the water flow path. At this time, the second electric push rod works The operation can separate the water inlet chamber from the first pair of through grooves and the water pipe and the second water outlet head, and connect the filter chamber and the second pair of through grooves with the water pipe and the second water outlet head. After the second water outlet head generates suction force, it can absorb the external dust. By swapping the filter chamber and the water inlet chamber, the dust can be sucked into the filter chamber where activated carbon is installed. The same type of alternating components are also installed inside the atomization box. Through the application of alternating components, the equipment can still perform dust suppression work during the process of water replenishment when the water source is exhausted. This enables the equipment to avoid the situation where traditional dust suppression equipment can only be suspended during water replenishment, causing dust.
[0021] 5. During the water replenishment process of the present invention, the water inlet pipe can input clean water into the water inlet tank. After the clean water enters the water inlet tank, it can be filtered through the first filter layer using activated carbon and the second filter layer using filter cotton material, and flow into the box through the water inlet. By filtering the water body, foreign matter can be prevented from mixing into the water body and causing blockage of the equipment pipe body. In addition, during the rotation of the ball screw, the filter plate can be driven to rotate through the fixed sleeve. The surface of the filter plate is covered with fine gauze. When the piston plate is driven by the ball screw, the filter plate is driven to rotate, which can make the filter plate screen the flowing water at a high frequency, thereby further reducing the probability of blockage of the pipe body in the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the overall structure of a dust suppression and environmental protection device for highway construction according to the present invention;
[0023] Figure 2 This is a schematic diagram of the structure of a roller assembly of a dust suppression and environmental protection equipment for highway construction according to the present invention;
[0024] Figure 3 This is a schematic diagram of the structure of a mounting assembly of a dust suppression and environmental protection device for highway construction according to the present invention;
[0025] Figure 4 This is a schematic diagram of the structure of a driving component of a dust suppression and environmental protection device for highway construction according to the present invention;
[0026] Figure 5This is a schematic diagram of the cross-sectional structure of a box of a dust suppression and environmental protection equipment for highway construction according to the present invention;
[0027] Figure 6 This is a schematic diagram of the structure of alternating components of a dust suppression and environmental protection equipment for highway construction according to the present invention;
[0028] Figure 7 This is a schematic diagram of the structure of a water inlet component of a dust suppression and environmental protection equipment for highway construction according to the present invention;
[0029] Figure 8 The present invention is a schematic diagram of the filter plate structure of a dust suppression and environmental protection equipment for highway construction.
[0030] In the figure: 1, base; 2, roller assembly; 201, wheel body; 202, docking sleeve; 203, extension sleeve; 204, outer wheel; 205, driving wheel; 206, transmission belt; 3, support seat; 4, box body; 5, driven shaft; 6, driving assembly; 601, sealing plate; 602, rotating shaft; 603, bearing sleeve; 604, first bevel gear; 605, first electric push rod; 606, second bevel gear; 7, ball screw; 8, piston plate; 9, sealing layer; 10, atomizing box; 11, first water outlet; 12, water pipe; 13, alternating Assembly; 1301, second electric push rod; 1302, water inlet chamber; 1303, first pair of through grooves; 1304, filter chamber; 1305, second pair of through grooves; 14, second water outlet; 15, mounting assembly; 1501, slide seat; 1502, sliding block; 1503, mounting seat; 1504, third electric push rod; 1505, positioning plate; 16, water inlet assembly; 1601, water inlet box; 1602, water inlet pipe; 1603, first filter layer; 1604, second filter layer; 1605, water inlet; 17, fixing sleeve; 18, filter plate. DETAILED DESCRIPTION
[0031] See also Figures 1 to 8The present invention provides a technical solution: a dust suppression and environmental protection equipment for highway construction, including a base 1, a box 4 and a mounting assembly 15, roller assemblies 2 are arranged on both sides of the outside of the base 1, and a support seat 3 is arranged on the top outer side of the base 1, the box 4 is arranged inside the support seat 3, a driven shaft 5 is arranged on the top outer side of the support seat 3, the outer end of the driven shaft 5 is connected to a driving assembly 6, a ball screw 7 is arranged at the inner middle end of the box 4, the outer end of the ball screw 7 is connected to a piston plate 8, and the outer surface of the piston plate 8 is connected to the outer surface of the piston plate 8. A sealing layer 9 is connected, the top outer end of the box body 4 is connected to an atomizing box 10, the outer end of the atomizing box 10 is connected to a first water outlet 11, the bottom outer side of the box body 4 is connected to a water pipe 12, an alternating component 13 is arranged inside the base 1, and the bottom outer side of the alternating component 13 is connected to a second water outlet 14, a mounting component 15 is placed on the rear outer side of the box body 4, a water inlet component 16 is arranged on the outer end of the box body 4, the outer end of the ball screw 7 is connected to a fixing sleeve 17, and the outer end of the fixing sleeve 17 is connected to a filter plate 18.
[0032] See also Figures 1 to 8The roller assembly 2 includes a wheel body 201, a docking sleeve 202, an extension sleeve 203, an outer wheel 204, a driving wheel 205 and a transmission belt 206. The outside of the wheel body 201 is connected to the docking sleeve 202, and the inner side of the docking sleeve 202 is connected to the extension sleeve 203. The outer end of the extension sleeve 203 is connected to the outer wheel 204. The outer end of the wheel body 201 is connected to the driving wheel 205, and the outer end of the driving wheel 205 is connected to the transmission belt 206. There are six docking sleeves 202 distributed in an annular shape on the outer end of the wheel body 201, and the docking sleeve 202 is fixedly connected to the extension sleeve 203 by bolts. The driving assembly 6 includes a sealing plate 601, a rotating shaft 602, a bearing sleeve 603, a first bevel gear 604, a first electric push rod 605 and a second bevel gear 606. 06, two sealing plates 601 are arranged at the middle end of the box body 4, the rotating shaft 602 is connected to the outer end of the driven rotating shaft 5, and the outer end of the rotating shaft 602 is connected to the bearing sleeve 603, the outer end of the bearing sleeve 603 is connected to the first bevel gear 604, the top outer end of the bearing sleeve 603 is connected to the first electric push rod 605, the middle end of the sealing plate 601 is connected to the second bevel gear 606, the driving wheel 205 drives the driven rotating shaft 5 to rotate through the transmission belt 206, and the driven rotating shaft 5 drives the first bevel gear 604 to rotate, and the first bevel gear 604 drives the ball screw 7 to rotate through the second bevel gear 606, the alternating component 13 includes a second electric push rod 1301, a water inlet cavity 1302, a first pair of through grooves 1303, and a filter cavity 13 04 and a second pair of through slots 1305, the output end of the second electric push rod 1301 is connected to the water inlet chamber 1302, the upper and lower sides of the water inlet chamber 1302 are provided with a first pair of through slots 1303, a filter chamber 1304 is arranged on the left outer side of the water inlet chamber 1302, and the upper and lower sides of the filter chamber 1304 are provided with a second pair of through slots 1305, the mounting assembly 15 includes a slide seat 1501, a sliding block 1502, a mounting seat 1503, a third electric push rod 1504 and a positioning plate 1505, the outer end of the slide seat 1501 is connected to the sliding block 1502, and the outer end of the sliding block 1502 is connected to the mounting seat 1503, the inner side of the mounting seat 1503 is connected to the third electric push rod 1504, and the third electric push rod 1504 The output end is connected with a positioning plate 1505, the slide seat 1501 is slidably connected with the sliding block 1502, and the sliding block 1502 is vertically distributed with the mounting seat 1503, the water inlet assembly 16 includes a water inlet box 1601, a water inlet pipe 1602, a first filter layer 1603, a second filter layer 1604 and a water inlet 1605, the outer end of the water inlet box 1601 is connected with the water inlet pipe 1602, and the inner bottom of the water inlet box 1601 is provided with a first filter layer 1603, the top outer side of the first filter layer 1603 is provided with a second filter layer 1604, and the top outer side of the second filter layer 1604 is provided with a water inlet 1605, the filter plate 18 is annularly distributed at the outer end of the fixed sleeve 17, and the fixed sleeve 17 is fixedly connected with the ball screw 7;
[0033] The specific operation is as follows. During the highway construction process, after the worker fixes the mounting seat 1503 on the rear end of the construction vehicle, the third electric push rod 1504 works to extend the positioning plate 1505, which enables the positioning plate 1505 to cooperate with the mounting seat 1503 to achieve clamping with the vehicle body, so that the equipment can be stably fixed on the rear end of the construction vehicle, and the position height of the mounting seat 1503 can be adjusted by sliding the sliding block 1502 on the outer end of the slide seat 1501, so that the equipment can be connected and fixed with different types of vehicles. After the equipment is fixed, the construction vehicle moves, and the tension is transmitted to the equipment body through the mounting assembly 15, which enables the base 1 to synchronously displace the equipment and the construction vehicle through the rolling of the wheel body 201. When 201 moves, the driving wheel 205 can drive the transmission belt 206 to rotate. Because the transmission belt 206 is connected with the driven shaft 5, the kinetic energy is transmitted to the driven shaft 5, so that the driven shaft 5 can drive the rotating shaft 602 to rotate. The first bevel gear 604 at the outer end of the rotating shaft 602 is meshed with the second bevel gear 606 arranged on the two sealing plates 601. When the rotating shaft 602 drives the first bevel gear 604 to rotate, the second bevel gear 606 can be driven to rotate. Because the outer end of the second bevel gear 606 is connected to the ball screw 7, during the rotation of the ball screw 7, the piston plate 8 can be driven to rise and fall in the box body 4. By lifting the piston plate 8, the piston plate 8 can push the water inside the box body 4 to be atomized. The water flows in the direction of the atomization box 10 and the base 1. The sealing layer 9 on the outer edge of the piston plate 8 is made of flexible rubber material, which can effectively avoid water leakage in the process of the piston plate 8. After the water flows into the inside of the atomization box 10 and the base 1, it will eventually be atomized and sprayed to the outside through the first water outlet 11 and the second water outlet 14. The first water outlet 11 and the second water outlet 14 are respectively arranged at the top and the bottom of the equipment, which can effectively improve the dust suppression range of the equipment. During the use of the equipment, the power source comes from the movement of the construction vehicle, which greatly reduces the power consumption of the equipment to achieve the environmental protection of the equipment. In addition, the use of an external power source can greatly reduce the problem of prone to failure of the driving unit of traditional dust suppression equipment, which can greatly improve the use of the equipment. Stability. By loosening the fixing bolts at both ends of the docking sleeve 202, the lock between the docking sleeve 202 and the extension sleeve 203 can be released. At this time, the extension sleeve 203 can be pulled outward, so that the extension sleeve 203 can drive the outer wheel 204 to extend from the inside of the docking sleeve 202. By extending the extension sleeve 203 and the outer wheel 204, the overall shaft diameter of the roller assembly 2 can be increased. By increasing the shaft diameter of the roller assembly 2, the chassis position of the base 1 can be raised, which can prevent the second water outlet 14 from colliding with the ground when the equipment is used on a bumpy road. In addition, by changing the shaft diameter of the roller assembly 2, the rotation speed of the drive wheel 205 can be adjusted, and by adjusting the rotation speed of the drive wheel 205, the displacement speed of the piston plate 8 can be changed, which makes the equipment in use.The overall water mist spraying speed of the device can be adjusted by changing the shaft diameter of the roller assembly 2. After the piston plate 8 moves to the end of the ball screw 7, the water in the box 4 will be completely discharged. At this time, the first electric push rod 605 at the left end of the sealing plate 601 works to drive the first bevel gear 604 and the second bevel gear 606 at the left end of the sealing plate 601 to separate, and the first electric push rod 605 at the right end of the sealing plate 601 works to drive the first bevel gear 604 and the second bevel gear 606 at the right end of the sealing plate 601 to separate. By replacing different first bevel gears 604, the steering of the second bevel gear 606 can be carried out. Inverted, which allows the piston plate 8 to reset. During the resetting process, the piston plate 8 can generate suction force, and the suction force can be transmitted to the first water outlet 11 and the second water outlet 14 through the water flow path. At this time, the second electric push rod 1301 works to separate the water inlet chamber 1302 from the first pair of through grooves 1303 and the water pipe 12 and the second water outlet 14, and connect the filter chamber 1304 and the second pair of through grooves 1305 with the water pipe 12 and the second water outlet 14. After the second water outlet 14 generates suction force, it can absorb the dust from the outside, and pass through the filter chamber 13 04 and the water inlet chamber 1302 are swapped, so that the dust can be sucked into the filter chamber 1304 where the activated carbon is placed. The interior of the atomizing box 10 is also equipped with the same type of alternating components 13. Through the application of the alternating components 13, the equipment can still perform dust suppression work during the water source is exhausted and the water is replenished. This allows the equipment to avoid the situation where the traditional dust suppression equipment can only be suspended during the water replenishment process, causing dust. During the water replenishment process of the equipment, the water inlet pipe 1602 can input clean water into the water inlet tank 1601. After the clean water enters the water inlet tank 1601, it can pass through the first filter layer 1 using the activated carbon. 603 and the second filter layer 1604 made of filter cotton material, and flows into the box body 4 through the water inlet 1605. By filtering the water body, foreign matter is prevented from mixing into the water body and causing the equipment pipe body to be blocked. In addition, during the rotation of the ball screw 7, the filter plate 18 can be driven to rotate through the fixed sleeve 17. The surface of the filter plate 18 is covered with a fine mesh. When the piston plate 8 is driven by the ball screw 7, the filter plate 18 is driven to rotate, which can make the filter plate 18 screen the flowing water at a high frequency, which further reduces the probability of blockage of the pipe body in the equipment.
[0034] In summary, when using this dust suppression and environmental protection equipment for highway construction, first during the highway construction process, after the worker fixes the mounting seat 1503 on the rear end of the construction vehicle, the third electric push rod 1504 works to extend the positioning plate 1505, which enables the positioning plate 1505 to cooperate with the mounting seat 1503 to achieve clamping with the vehicle body, so that the equipment can be stably fixed on the rear end of the construction vehicle, and the position height of the mounting seat 1503 can be adjusted by sliding the sliding block 1502 on the outer end of the slide slot seat 1501, so that the equipment can be connected and fixed with different types of vehicles;
[0035] After the equipment is fixed, the construction vehicle moves, and the mounting assembly 15 transmits a pulling force to the equipment body, so that the base 1 can make the equipment and the construction vehicle move synchronously through the rolling of the wheel body 201. During the movement of the wheel body 201, the driving wheel 205 can drive the transmission belt 206 to rotate. Because the transmission belt 206 is connected with the driven shaft 5, the kinetic energy is transmitted to the driven shaft 5, so that the driven shaft 5 can drive the rotating shaft 602 to rotate. The first bevel gear 604 at the outer end of the rotating shaft 602 is meshed with the second bevel gear 606 arranged on the two sealing plates 601. When the rotating shaft 602 drives the first bevel gear 604 to rotate, it can drive the second bevel gear 606 to rotate. 06 rotates, because the outer end of the second bevel gear 606 is connected to the ball screw 7, which can drive the piston plate 8 to rise and fall in the box body 4 during the rotation of the ball screw 7. By lifting the piston plate 8, the piston plate 8 can push the water inside the box body 4 to flow toward the atomizing box 10 and the base 1. The sealing layer 9 on the outer edge of the piston plate 8 is made of flexible rubber material, which can effectively avoid water leakage of the piston plate 8 during the process. After the water flows into the atomizing box 10 and the base 1, it will eventually be atomized and sprayed to the outside through the first water outlet 11 and the second water outlet 14. The first water outlet 11 and the second water outlet 14 are respectively arranged at the top and the bottom of the equipment, which can effectively improve the dust suppression range of the equipment;
[0036] Then, by loosening the fixing bolts at both ends of the outside of the docking sleeve 202, the lock between the docking sleeve 202 and the extension sleeve 203 can be released. At this time, the extension sleeve 203 is pulled outward, and the extension sleeve 203 can drive the outer wheel 204 to extend from the inside of the docking sleeve 202. By extending the extension sleeve 203 and the outer wheel 204, the overall shaft diameter of the roller assembly 2 can be increased. By increasing the shaft diameter of the roller assembly 2, the chassis position of the base 1 can be raised, which can avoid the second water outlet 14 from colliding with the ground when the equipment is used on a bumpy road. In addition, by changing the shaft diameter of the roller assembly 2, the rotation speed of the driving wheel 205 can be adjusted, and by adjusting the rotation speed of the driving wheel 205, the displacement speed of the piston plate 8 can be changed, which enables the equipment to adjust the overall water mist spraying speed of the equipment by changing the shaft diameter of the roller assembly 2 during use;
[0037] Subsequently, after the piston plate 8 moves to the end of the ball screw 7, the water in the box body 4 will be completely discharged. At this time, the first electric push rod 605 at the left end of the sealing plate 601 works, which can drive the first bevel tooth 604 and the second bevel tooth 606 at the left end of the sealing plate 601 to separate, and the first electric push rod 605 at the right end of the sealing plate 601 works, which can drive the first bevel tooth 604 and the second bevel tooth 606 at the right end of the sealing plate 601 to separate. By replacing different first bevel teeth 604, the direction of the second bevel tooth 606 can be reversed, which allows the piston plate 8 to reset. During the resetting process, the piston plate 8 can generate suction force, and the suction force can be transmitted to the first water outlet 11 and the second water outlet 14 through the water flow path. At this time, through the second electric push rod 1301 The operation can separate the water inlet chamber 1302 from the first pair of through grooves 1303 and the water pipe 12 and the second water outlet head 14, and connect the filter chamber 1304 and the second pair of through grooves 1305 with the water pipe 12 and the second water outlet head 14. After the second water outlet head 14 generates suction force, it can absorb the dust from the outside. By swapping the filter chamber 1304 and the water inlet chamber 1302, the dust can be sucked into the filter chamber 1304 where the activated carbon is placed. The interior of the atomizing box 10 is also equipped with the same type of alternating components 13. Through the application of the alternating components 13, the equipment can still perform dust suppression work during the water source is exhausted and replenished. This allows the equipment to avoid the situation where the traditional dust suppression equipment can only be suspended during the water replenishment process, causing dust.
[0038] During the final water replenishment process of the equipment, the water inlet pipe 1602 can input clean water into the water inlet tank 1601. After the clean water enters the water inlet tank 1601, it can be filtered through the first filter layer 1603 using activated carbon and the second filter layer 1604 using filter cotton material, and flow into the box body 4 through the water inlet 1605. By filtering the water body, foreign matter is prevented from mixing into the water body and causing blockage of the equipment pipe body. In addition, during the rotation of the ball screw 7, the filter plate 18 can be driven to rotate through the fixed sleeve 17. The surface of the filter plate 18 is covered with a fine mesh. When the piston plate 8 is driven by the ball screw 7, the filter plate 18 is driven to rotate, which can make the filter plate 18 screen the flowing water at a high frequency, thereby further reducing the probability of blockage of the pipe body in the equipment.
[0039] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A dust suppression and environmental protection equipment for highway construction, characterized in that: The invention comprises a base (1), a box (4) and a mounting assembly (15), wherein roller assemblies (2) are arranged on both sides of the outside of the base (1), and a support seat (3) is arranged on the outside of the top of the base (1), the box (4) is arranged inside the support seat (3), a driven shaft (5) is arranged on the outside of the top of the support seat (3), and the outer end of the driven shaft (5) is connected to a driving assembly (6), a ball screw (7) is arranged at the middle end of the box (4), the outer end of the ball screw (7) is connected to a piston plate (8), and the outer surface of the piston plate (8) is connected to a sealing layer (9), the top outer end of the box (4) is connected to an atomizing box (10), and the outer end of the atomizing box (10) is connected to a first a water outlet (11); the outer side of the bottom of the box body (4) is connected to a water pipe (12); an alternating assembly (13) is arranged inside the base (1), and the outer side of the bottom of the alternating assembly (13) is connected to a second water outlet (14); the mounting assembly (15) is arranged on the outer side of the rear of the box body (4); the outer end of the box body (4) is provided with a water inlet assembly (16); the outer end of the ball screw (7) is connected to a fixing sleeve (17), and the outer end of the fixing sleeve (17) is connected to a filter plate (18); the roller assembly (2) comprises a wheel body (201), a docking sleeve (202), an extension sleeve (203), an outer wheel (204), a driving wheel (205) and a transmission belt (206); the wheel body (20 1) is connected to a docking sleeve (202) on the outside, and an extension sleeve (203) is connected to the inside of the docking sleeve (202), the outer end of the extension sleeve (203) is connected to an outer wheel (204), the outer end of the wheel body (201) is connected to a driving wheel (205), and the outer end of the driving wheel (205) is connected to a transmission belt (206), six docking sleeves (202) are distributed in an annular shape on the outer end of the wheel body (201), and the docking sleeve (202) is fixedly connected to the extension sleeve (203) by bolts, the driving assembly (6) comprises a sealing plate (601), a rotating shaft (602), a bearing sleeve (603), a first bevel gear (604), a first electric push rod (605) and a second bevel gear (606), the sealing Two plates (601) are arranged at the middle end of the box body (4); the rotating shaft (602) is connected to the outer end of the driven rotating shaft (5), and the outer end of the rotating shaft (602) is connected to a bearing sleeve (603); the outer end of the bearing sleeve (603) is connected to a first bevel gear (604); the top outer end of the bearing sleeve (603) is connected to a first electric push rod (605); the middle end of the sealing plate (601) is connected to a second bevel gear (606); the driving wheel (205) drives the driven rotating shaft (5) to rotate through a transmission belt (206); the driven rotating shaft (5) drives the first bevel gear (604) to rotate; and the first bevel gear (604) drives the ball screw (7) to rotate through the second bevel gear (606).The alternating component (13) comprises a second electric push rod (1301), a water inlet chamber (1302), a first pair of through slots (1303), a filter chamber (1304) and a second pair of through slots (1305); the output end of the second electric push rod (1301) is connected to the water inlet chamber (1302); the first pair of through slots (1303) are provided on the upper and lower sides of the water inlet chamber (1302); the filter chamber (1304) is provided on the left side of the water inlet chamber (1302); and the second pair of through slots (1305) are provided on the upper and lower sides of the filter chamber (1304).
2. A dust suppression and environmental protection equipment for highway construction according to claim 1, characterized in that: The mounting assembly (15) comprises a slide seat (1501), a sliding block (1502), a mounting seat (1503), a third electric push rod (1504) and a positioning plate (1505); the outer end of the slide seat (1501) is connected to the sliding block (1502), and the outer end of the sliding block (1502) is connected to the mounting seat (1503); the inner side of the mounting seat (1503) is connected to the third electric push rod (1504), and the output end of the third electric push rod (1504) is connected to the positioning plate (1505).
3. A dust suppression and environmental protection equipment for highway construction according to claim 2, characterized in that: The slide seat (1501) is slidably connected to the sliding block (1502), and the sliding block (1502) and the mounting seat (1503) are vertically distributed.
4. A dust suppression and environmental protection equipment for highway construction according to claim 1, characterized in that: The water inlet assembly (16) comprises a water inlet box (1601), a water inlet pipe (1602), a first filter layer (1603), a second filter layer (1604) and a water inlet (1605); the outer end of the water inlet box (1601) is connected to the water inlet pipe (1602), and the first filter layer (1603) is arranged at the bottom of the inner side of the water inlet box (1601); the second filter layer (1604) is arranged on the outer side of the top of the first filter layer (1603), and the water inlet (1605) is arranged on the outer side of the top of the second filter layer (1604).
5. The dust suppression and environmental protection equipment for highway construction according to claim 1, characterized in that: The filter plates (18) are distributed in a ring shape at the outer end of the fixed sleeve (17), and the fixed sleeve (17) is fixedly connected to the ball screw (7).
Citation Information
Patent Citations
Environment-friendly building construction dust removal device
CN114632390A
Deformation type multi-terrain roller
CN210821642U