Intelligent automatic dust falling device for construction site
By introducing rotating support components, ring gears, gears and longitudinal angle adjustment mechanisms into the automatic dust reduction device, the problem of difficult rotation direction of the existing device is solved, and all-round dust reduction and multifunctional adaptability are achieved, and dust reduction efficiency is improved.
Patent Information
- Application Number
- CN202420748006.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-12
AI Technical Summary
When dust reduction, the existing automatic dust reduction device cannot easily turn the direction due to the limitations of the atomization nozzle and bracket, which affects the dust reduction efficiency.
An automatic dust reduction device for smart construction sites was designed, using rotating support components, ring gears, gears, drive motors and longitudinal angle adjustment mechanisms. The drive motor drives the gears and ring gears to realize the full rotation of the fog cannon spray cylinder, and through The longitudinal angle adjustment mechanism adjusts the injection angle, which is suitable for dust reduction needs at different heights.
It achieves all-round dust reduction without staff switching directions, improves dust reduction efficiency, and is suitable for dust reduction needs of different heights, meeting higher practicality.
Smart Images
Figure CN222286793U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust suppression devices, in particular to an automatic dust suppression device for a smart construction site. Background Art
[0002] Smart construction sites are the industry embodiment of the concept of smart earth in the engineering field, and are a brand-new concept for the management of the entire life cycle of projects. Smart construction sites refer to the use of information technology to accurately design and simulate construction projects through a three-dimensional design platform, and to establish an information ecosystem for construction projects with interconnected collaboration, intelligent production, and scientific management around the construction process management. This data is combined with engineering information collected by the Internet of Things for data mining and analysis in a virtual reality environment, providing process trend predictions and expert plans, and realizing visual intelligent management of engineering construction, so as to improve the level of information technology in engineering management, and gradually realize green construction and ecological construction.
[0003] The current automatic dust reduction device, as described in the patent with announcement number CN220522617U, includes a base plate, rollers, handrails and a water tank. A plurality of rollers are symmetrically installed at the bottom of the base plate, a water tank is supported at the top of the base plate, a handrail is provided on one side of the water tank, and brackets are symmetrically installed on the other side of the water tank. A rotating mechanism is jointly supported by the two brackets, a plurality of atomizing nozzles are evenly installed on the rotating mechanism, an adjusting component is installed on the rotating mechanism, the adjusting component is connected and cooperated with each atomizing nozzle, and a water pump is installed at the top of the water tank.
[0004] With regard to the above-mentioned related technologies, the inventor believes that although multiple atomizing nozzles can swing left and right at the same time when the device is performing dust reduction, the swing amplitude of the nozzles is limited by the nozzles and brackets on both sides. If dust reduction is required in the opposite direction, the staff needs to turn the direction of the entire device, which is time-consuming and labor-intensive and affects the dust reduction efficiency. Utility Model Content
[0005] The purpose of the utility model is to provide an automatic dust reduction device for a smart construction site to solve the problems raised in the above-mentioned background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] An automatic dust suppression device for a smart construction site comprises a base plate, a wheel is arranged at the bottom of the base plate, two lifting members are arranged at intervals and near the corners of the base plate on both sides of the base plate, a rotating support assembly is connected to the top of the base plate, a water tank is connected to the top of the rotating support assembly, a reinforcing support assembly is arranged between the water tank and the base plate, a gear ring is fixedly connected to the outer ring of the water tank, a driving motor is fixedly connected to the top of the base plate through a bracket, and an output end of the driving motor is connected to a gear meshing with the gear ring;
[0008] A fog cannon nozzle is rotatably connected to the top of the water tank through a bracket, a water supply port is opened at the top of the water tank, a sealing cover is threadedly connected to the top of the water supply port, a through hole is opened at the top of the water tank, a water pump fixedly connected to the water tank is arranged on the top of the through hole, a water inlet at the bottom of the water pump is connected to a water suction pipe, the water suction pipe passes through the through hole and extends to the inside of the water tank, a hose is connected between the water outlet on one side of the water pump and the fog cannon nozzle, and a longitudinal angle adjustment mechanism is arranged on the top of the water tank.
[0009] As a further solution of the utility model: the lifting member includes two mounting blocks fixedly connected to both sides of the base plate, the two mounting blocks are spaced apart and distributed near the corner of one side of the base plate, a hydraulic cylinder is fixedly connected to the mounting block, a supporting foot is fixedly connected to the bottom of the hydraulic cylinder, and an anti-slip pad is fixedly connected to the bottom of the supporting foot.
[0010] As a further solution of the utility model: the rotating support assembly includes a circular support block fixedly connected to the top of the base plate, a shaft ring is fixedly connected to the top outer ring of the circular support block, a seat ring is rotatably connected to the outside of the shaft ring, a plurality of balls are arranged at circumferential intervals between the upper and lower ends of the shaft ring and the seat ring, and the water tank is fixedly connected to the top of the seat ring.
[0011] As a further solution of the utility model: the reinforced support assembly includes an annular groove opened on the top of the base plate, a plurality of mounting frames distributed at circumferential intervals are fixedly connected to the bottom of the water tank, and rollers adapted to the annular groove are rotatably connected to the bottom of the mounting frames, and each roller is rollingly arranged in the annular groove.
[0012] As a further solution of the utility model: the longitudinal angle adjustment mechanism includes two adjustment plates fixedly connected to the top of the water tank, the two adjustment plates are spaced apart on both sides of the fog cannon nozzle, a fixing ring is sleeved on the front end of the fog cannon nozzle, sliding rods are fixedly connected on both sides of the outer ring of the fixing ring, an arc-shaped guide rail matched with the sliding rod is provided on the adjustment plate, the sliding rod is slidably arranged in the arc-shaped guide rail, and a locking assembly is connected to the outer end of the sliding rod.
[0013] As a further solution of the utility model: the locking assembly includes a strip block fixedly connected to the outer end of the sliding rod, a sliding groove is arranged inside the strip block, a slider is slidably arranged in the sliding groove, a limiting plug column is fixedly connected to the side of the slider close to the adjusting plate, a plurality of limiting slots adapted to the limiting plug column are circumferentially spaced apart on the side of the adjusting plate close to the slider, a spring is arranged between the side of the slider away from the adjusting plate and the sliding groove, pull rods are fixedly connected on both sides of the slider, strip grooves adapted to the pull rods are opened on both sides of the strip block, and the strip grooves are conductively connected to the sliding groove.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] After the utility model adopts the above structure, through the cooperation between the fog cannon spray barrel, the rotating support assembly, the water tank, the gear ring, the gear, the driving motor and the longitudinal angle adjustment mechanism, during the dust reduction process, the gear is driven by the driving motor to rotate, and the gear drives the gear ring, the water tank and the fog cannon spray barrel to rotate together through the supporting rotating assembly, so as to carry out all-round dust reduction without the need for the staff to turn the direction of the device, and the longitudinal angle adjustment mechanism can adjust the spray angle of the fog cannon spray barrel, so that the device can be suitable for dust reduction needs at different heights and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention will be further described in detail below in conjunction with the embodiments in the accompanying drawings, but this does not constitute any limitation to the present invention.
[0017] Figure 1 This is a schematic diagram of the main structure of an automatic dust reduction device for a smart construction site.
[0018] Figure 2 It is a side sectional view of an automatic dust suppression device for smart construction sites.
[0019] Figure 3 This is a schematic diagram of the structure of a rotating support assembly in an automatic dust suppression device for a smart construction site.
[0020] Figure 4 This is a schematic diagram of the structure of a locking component in an automatic dust suppression device for a smart construction site.
[0021] In the figure: 1, bottom plate; 2, wheel; 3, lifting member; 301, mounting block; 302, hydraulic cylinder; 303, support foot; 304, anti-skid pad; 4, rotating support assembly; 401, circular support block; 402, shaft ring; 403, seat ring; 404, ball; 5, water tank; 6, strengthening support assembly; 601, annular groove; 602, mounting frame; 603, roller; 7, gear ring; 8, driving motor; 9, gear; 10, fog cannon nozzle; 11, water filling port; 12. Sealing cover; 13. Through hole; 14. Water pump; 15. Suction pipe; 16. Hose; 17. Longitudinal angle adjustment mechanism; 1701. Adjustment plate; 1702. Fixing ring; 1703. Slide bar; 1704. Arc guide rail; 1705. Locking assembly; 17051. Bar block; 17052. Slider; 17053. Limiting column; 17054. Limiting slot; 17055. Spring; 17056. Pull rod; 17057. Bar notch. DETAILED DESCRIPTION
[0022] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0023] See also Figure 1-4An automatic dust suppression device for a smart construction site includes a base plate 1, and wheels 2 are provided at the bottom of the base plate 1 to facilitate the movement of the device and save manpower. Two lifting members 3 are arranged on both sides of the base plate 1 and are spaced and distributed near the corners of the base plate 1, which can lift and fix the base plate 1. A rotating support assembly 4 is connected to the top of the base plate 1, and a water tank 5 is connected to the top of the rotating support assembly 4. The water tank 5 rotates through the rotating support assembly 4. A reinforcing support assembly 6 is provided between the water tank 5 and the base plate 1, which further supports the water tank 5 when the water tank 5 rotates. A gear ring 7 is fixedly connected to the outer ring of the water tank 5, and a driving motor 8 is fixedly connected to the top of the base plate 1 through a bracket. The output end of the driving motor 8 is connected to a gear 9 meshing with the gear ring 7. When the driving motor 8 is started to drive the gear 9 to rotate, the water tank 5 will rotate together through the cooperation of the gear 9 and the gear ring 7. A fog cannon nozzle 10 is rotatably connected to the top of the water tank 5 through a bracket. The fog cannon nozzle 10 converts water into water mist and then sprays it out to reduce dust in the air. A water replenishment port 11 is provided on the top of the water tank 5. The water tank 5 can be replenished with water through the water replenishment port 11. A sealing cover 12 is threadedly connected to the top of the water replenishment port 11. The sealing cover 12 can prevent the water inside the water tank 5 from splashing out when the water tank 5 rotates. A through hole 13 is provided on the top of the water tank 5. A sealing cover 12 is fixedly connected to the water tank 5 at the top of the through hole 13. A water pump 14 is connected to the water inlet at the bottom of the water pump 14, and a water suction pipe 15 is connected. The water suction pipe 15 passes through the through hole 13 and extends to the inside of the water tank 5. A hose 16 is connected between the water outlet on one side of the water pump 14 and the fog cannon nozzle 10. The water pump 14 draws water out of the water tank 5 through the water suction pipe 15, and then transports the water into the fog cannon nozzle 10 through the hose 16. A longitudinal angle adjustment mechanism 17 is provided on the top of the water tank 5, which can adjust the longitudinal spray angle of the fog cannon nozzle 10.
[0024] Furthermore, the lifting member 3 includes two mounting blocks 301 fixedly connected to both sides of the base plate 1, and the two mounting blocks 301 are spaced apart and distributed near the corners on one side of the base plate 1. A hydraulic cylinder 302 is fixedly connected to the mounting block 301, and a supporting foot 303 is fixedly connected to the bottom of the hydraulic cylinder 302. When in use, the supporting foot 303 is driven to extend downward by starting the hydraulic cylinder 302, so that the supporting foot 303 contacts the ground, the base plate 1 is propped up, and the wheels 2 leave the ground, thereby fixing the device to make it more stable during the dust reduction process, and an anti-skid pad 304 is fixedly connected to the bottom of the supporting foot 303 to increase the friction between the supporting foot 303 and the ground, thereby further improving stability.
[0025] Furthermore, the rotating support assembly 4 includes a circular support block 401 fixedly connected to the top of the base plate 1, a shaft ring 402 is fixedly connected to the top outer ring of the circular support block 401, a seat ring 403 is rotatably connected to the outside of the shaft ring 402, the seat ring 403 rotates around the shaft ring 402, and a plurality of balls 404 are arranged at intervals along the circumferential direction between the upper and lower ends of the shaft ring 402 and the seat ring 403. The arrangement of the balls 404 can avoid direct contact and wear between the shaft ring 402 and the seat ring 403 during rotation, and can increase the service life of the components. The water tank 5 is fixedly connected to the top of the seat ring 403.
[0026] Furthermore, the reinforcing support assembly 6 includes an annular groove 601 opened on the top of the base plate 1, and a plurality of mounting frames 602 distributed at circumferential intervals are fixedly connected to the bottom of the water tank 5, and rollers 603 adapted to the annular groove 601 are rotatably connected to the bottom of the mounting frames 602. Each roller 603 is rollingly arranged in the annular groove 601. When the water tank 5 rotates, the rollers 603 roll in the annular groove 601 through the mounting frames 602, thereby supporting the water tank 5.
[0027] Furthermore, the longitudinal angle adjustment mechanism 17 includes two adjustment plates 1701 fixedly connected to the top of the water tank 5, and the two adjustment plates 1701 are spaced apart and distributed on both sides of the fog cannon nozzle 10. A fixing ring 1702 is sleeved on the front end of the fog cannon nozzle 10, and sliding rods 1703 are fixedly connected on both sides of the outer ring of the fixing ring 1702. The fog cannon nozzle 10 can be rotated by the cooperation of the sliding rod 1703 and the fixing ring 1702. A sliding rod 1703 is provided on the adjustment plate 1701 to match the sliding rod 1703. The arc guide rail 1704, the slide bar 1703 is slidably set in the arc guide rail 1704, when the fog cannon nozzle 10 rotates, the slide bar 1703 will slide in the arc guide rail 1704, the outer end of the slide bar 1703 is connected with a locking assembly 1705, when the longitudinal angle is adjusted, the output end of the fog cannon nozzle 10 is rotated and adjusted by the slide bar 1703 and the fixing ring 1702, and when it is rotated to the required angle, the position of the slide bar 1703 is fixed by the locking assembly 1705.
[0028] Furthermore, the locking assembly 1705 includes a strip block 17051 fixedly connected to the outer end of the slide rod 1703, a slide groove is arranged inside the strip block 17051, a slider 17052 is slidably arranged in the slide groove, a limiting plug post 17053 is fixedly connected to the side of the slider 17052 close to the adjustment plate 1701, a plurality of limiting slots 17054 adapted to the limiting plug post 17053 are circumferentially spaced apart on the side of the adjustment plate 1701 close to the slider 17052, a spring 17055 is arranged between the side of the slider 17052 away from the adjustment plate 1701 and the slide groove, pull rods 17056 are fixedly connected to both sides of the slider 17052, and strip notches 17057 adapted to the pull rods 17056 are opened on both sides of the strip block 17051. The strip slot 17057 is conductively connected to the slide slot. When the angle of the fog cannon nozzle 10 needs to be adjusted, the slider 17052 and the limiting plug 17053 are first moved by pulling the pull rods 17056 on both sides, so that the limiting plug 17053 moves out of the limiting slot 17054. At this time, the slider 17052 will squeeze the spring 17055, and then the slide bar 1703 and the fog cannon nozzle 10 are rotated through the strip block 17051. When the pull rod 17056 is rotated to the required angle, the spring 17055 will rebound, thereby driving the slider 17052 and the limiting plug 17053 to reset. When the limiting plug 17053 is reset, it will be inserted into the corresponding limiting slot 17054 to fix the slide bar 1703 and the fog cannon nozzle 10. At this point, the angle adjustment is completed.
[0029] When in use, the device is first moved to the location where dust reduction is required, and then the supporting feet 303 are driven to extend downward by starting the hydraulic cylinder 302, so that the supporting feet 303 are in contact with the ground, the bottom plate 1 is propped up, and the wheels 2 are off the ground, thereby fixing the device, and then the angle of the fog cannon nozzle 10 is adjusted by the longitudinal angle adjustment mechanism 17 according to the required dust reduction height, and after adjusting to a suitable angle, it is fixed by the locking assembly 1705, and finally the water pump 14 is started. The water pump 14 draws water out of the water tank 5 through the pumping pipe 15, and then transports the water into the fog cannon nozzle 10 through the hose 16. The fog cannon nozzle 10 converts the water into water mist and then sprays it out to reduce dust in the air. The drive motor 8 is started to drive the gear 9 to rotate, and the gear 9 drives the ring gear 7, the water tank 5 and the fog cannon nozzle 10 to rotate together through the rotating support assembly 4. The fog cannon nozzle 10 rotates while spraying water mist, thereby performing all-round dust reduction.
[0030] The above embodiments are preferred implementation modes of the present invention and are only used to facilitate the explanation of the present invention. They are not intended to limit the present invention in any form. Any person with ordinary knowledge in the relevant technical field, if they do not depart from the scope of the technical features of the present invention, can make equivalent embodiments by partial changes or modifications to the technical contents disclosed in the present invention, and they still fall within the scope of the technical features of the present invention without departing from the technical features of the present invention.
Claims
1. An automatic dust suppression device for a smart construction site, comprising a bottom plate (1), characterized in that: The bottom of the base plate (1) is provided with wheels (2), two lifting members (3) are arranged at intervals and near the corners of the base plate (1) on both sides of the base plate (1), a rotating support assembly (4) is connected to the top of the base plate (1), a water tank (5) is connected to the top of the rotating support assembly (4), a reinforcing support assembly (6) is provided between the water tank (5) and the base plate (1), a gear ring (7) is fixedly connected to the outer ring of the water tank (5), a driving motor (8) is fixedly connected to the top of the base plate (1) via a bracket, and the output end of the driving motor (8) is connected to a gear (9) meshing with the gear ring (7); A fog cannon spray barrel (10) is rotatably connected to the top of the water tank (5) through a bracket, a water supply port (11) is provided at the top of the water tank (5), a sealing cover (12) is threadedly connected to the top of the water supply port (11), a through hole (13) is provided at the top of the water tank (5), a water pump (14) fixedly connected to the water tank (5) is provided at the top of the through hole (13), a water inlet at the bottom of the water pump (14) is connected to a water pump pipe (15), the water pump pipe (15) passes through the through hole (13) and extends to the inside of the water tank (5), a hose (16) is connected between the water outlet on one side of the water pump (14) and the fog cannon spray barrel (10), and a longitudinal angle adjustment mechanism (17) is provided at the top of the water tank (5).
2. The automatic dust suppression device for a smart construction site according to claim 1, characterized in that: The lifting member (3) comprises two mounting blocks (301) fixedly connected to both sides of the base plate (1); the two mounting blocks (301) are spaced apart and distributed near a corner of one side of the base plate (1); a hydraulic cylinder (302) is fixedly connected to the mounting block (301); a supporting foot (303) is fixedly connected to the bottom of the hydraulic cylinder (302); and an anti-slip pad (304) is fixedly connected to the bottom of the supporting foot (303).
3. The automatic dust suppression device for a smart construction site according to claim 1 is characterized in that: The rotating support assembly (4) comprises a circular support block (401) fixedly connected to the top of the base plate (1); a shaft ring (402) is fixedly connected to the outer ring of the top of the circular support block (401); a seat ring (403) is rotatably connected to the outside of the shaft ring (402); a plurality of balls (404) are arranged at intervals along the circumferential direction between the upper and lower ends of the shaft ring (402) and the seat ring (403); and the water tank (5) is fixedly connected to the top of the seat ring (403).
4. The automatic dust suppression device for a smart construction site according to claim 1, characterized in that: The reinforcing support assembly (6) comprises an annular groove (601) formed on the top of the bottom plate (1); a plurality of mounting frames (602) are fixedly connected to the bottom of the water tank (5) and are distributed at intervals in the circumferential direction; a roller (603) adapted to the annular groove (601) is rotatably connected to the bottom of the mounting frame (602); and each roller (603) is rotatably arranged in the annular groove (601).
5. The automatic dust suppression device for a smart construction site according to claim 1, characterized in that: The longitudinal angle adjustment mechanism (17) comprises two adjustment plates (1701) fixedly connected to the top of the water tank (5), the two adjustment plates (1701) are spaced apart and distributed on both sides of the fog cannon nozzle (10), a fixing ring (1702) is sleeved on the front end of the fog cannon nozzle (10), sliding rods (1703) are fixedly connected on both sides of the outer ring of the fixing ring (1702), an arc-shaped guide rail (1704) adapted to the sliding rod (1703) is provided on the adjustment plate (1701), the sliding rod (1703) is slidably arranged in the arc-shaped guide rail (1704), and a locking assembly (1705) is connected to the outer end of the sliding rod (1703).
6. The automatic dust suppression device for a smart construction site according to claim 5, characterized in that: The locking assembly (1705) comprises a bar block (17051) fixedly connected to the outer end of the slide rod (1703), a slide groove is arranged inside the bar block (17051), a slider (17052) is slidably arranged in the slide groove, a limiting plug post (17053) is fixedly connected to the side of the slider (17052) close to the adjustment plate (1701), and a plurality of limiting plug posts (17053) are arranged circumferentially at intervals on the side of the adjustment plate (1701) close to the slider (17052). A limiting slot (17054) is adapted to the plug post (17053), a spring (17055) is arranged between the side of the slider (17052) away from the adjustment plate (1701) and the slide groove, a pull rod (17056) is fixedly connected on both sides of the slider (17052), and strip grooves (17057) adapted to the pull rod (17056) are opened on both sides of the strip block (17051), and the strip grooves (17057) are conductively connected to the slide groove.