Dust falling device and dust falling method for house dismantling

Abstract

The invention relates to a house dismantling dust falling device and a dust falling method.The house dismantling dust falling device comprises a vehicle body, a rotating base fixed to the vehicle body, a rotating plate with the middle matched with the rotating base in a hinged mode, a dust falling mechanism located at the telescopic end of the rotating plate and a balance weight water tank mechanism located at the balance weight end of the rotating plate; the main control module is electrically connected with the balance weight water tank mechanism and the dust falling mechanism, and the main control module is used for controlling the spraying component to rotate to the corresponding house dismantling position for spraying and controlling the balance weight of the balance weight water tank mechanism relative to the dust falling mechanism according to the obtained weight of the dust falling mechanism. And by integrating the visual mechanism and the main control module, the problem that the dust falling effect is not uniform in the traditional house dismantling process is solved. Accurate dust falling on a dismantling site is achieved, and the dust falling efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of dust reduction in house demolition, and particularly to a dust reduction device and method for house demolition. Background Art

[0002] During the traditional house demolition process, conventional dust reduction devices often have the problem of uneven spraying effect. These devices usually use fixed spray heads, resulting in a limited dust reduction range and difficulty in fully covering the demolition site. In addition, since the spraying angle and intensity cannot be adjusted according to real-time conditions, there are often problems such as insufficient dust reduction in some areas and excessive spraying in other areas. This not only affects the dust reduction effect, but also may waste water resources. Moreover, due to the simple design of the equipment, it is difficult to adapt to complex demolition environments, increasing the construction difficulty and cost.

[0003] Application Content In order to solve the problems of uneven dust reduction effect, increased construction difficulty and cost during the traditional house demolition process, this application provides a dust reduction device for house demolition.

[0004] The dust reduction device for house demolition provided by this application adopts the following technical solutions: A dust reduction device for house demolition includes a vehicle body, a rotating base fixed on the vehicle body, a rotating plate hinged to the middle of the rotating base, a dust reduction mechanism located at the telescopic end of the rotating plate, a counterweight water tank mechanism located at the counterweight end of the rotating plate, and a main control module electrically connected to the counterweight water tank mechanism and the dust reduction mechanism respectively. The main control module is electrically connected to a vision mechanism located on the dust reduction mechanism; The dust reduction mechanism includes a fixed seat connected to the telescopic end of the rotating plate, a fan component arranged above the fixed seat, a sleeve seat rotatably arranged on the outer peripheral side of the fixed seat and sleeved with the fixed seat, a rotating drive component for driving the sleeve seat and the fan component to rotate relative to the fixed seat, a plurality of spraying components sequentially distributed along the circumferential direction of the sleeve seat on the sleeve seat, and a dust suction component corresponding to the spraying component and connected to the sleeve seat. Among them, the water output of each spraying component is inconsistent; The main control module is used to control the spraying component to rotate to the corresponding house demolition position for spraying according to the house demolition space information obtained by the vision mechanism, and to control the counterweight of the counterweight water tank mechanism relative to the dust reduction mechanism according to the weight of the obtained dust reduction mechanism.

[0005] By adopting the above technical solution, by integrating the vision mechanism and the main control module, the problem of uneven dust suppression effect in the process of traditional house demolition is solved. The vision mechanism obtains the spatial information of the demolition site in real time and transmits it to the main control module. The main control module dynamically adjusts the rotation angle and water output of the spray components according to this information, so that the spray effect of each spray component reaches the best. In addition, the change in the weight of the dust suppression mechanism is fed back to the main control module, and the main control module adjusts the counterweight water tank mechanism accordingly to maintain the stability and balance of the device. Precise dust suppression at the demolition site is achieved, the dust suppression efficiency is improved, water resource waste is avoided, and at the same time, the operation flexibility and safety of the device in a complex environment are enhanced.

[0006] Preferably, the rotary drive component includes a rotary drive motor arranged inside the fixed seat, a connecting rod connected to the drive end of the rotary drive motor, a first gear ring arranged on the connecting rod, and a gear component with one end meshing and cooperating with the first gear ring. The other end of the gear component passes through the fixed seat and meshes and cooperates with a second gear ring arranged on the socket. When the rotary drive motor drives the connecting rod to rotate, the first gear ring rotates with the rotation of the connecting rod, and then drives the second gear ring to rotate through the transmission of the gear component, thereby driving the socket to rotate relative to the fixed seat.

[0007] By adopting the above technical solution, through the coordinated action of the rotary drive motor, the connecting rod, the first gear ring, the gear component and the second gear ring, the stable and precise rotation of the socket relative to the fixed seat is realized, and the flexibility and coverage of the dust suppression device are enhanced.

[0008] Preferably, the gear component includes a sleeve inserted and cooperated with the fixed seat, a cylindrical connecting piece sleeved and cooperated with the sleeve, a first bevel gear located at one end of the cylindrical connecting piece, and a second bevel gear located at the other end of the cylindrical connecting piece. The first bevel gear meshes and cooperates with the first gear ring, and the second bevel gear meshes and cooperates with the second gear ring.

[0009] By adopting the above technical solution, through the sleeve, the cylindrical connecting piece and the bevel gears at both ends in the gear component, the first gear ring and the second gear ring are effectively meshed, ensuring the smooth transmission of the power of the rotary drive motor, and then realizing the precise rotation of the socket and the efficient operation of the dust suppression device.

[0010] Preferably, connecting ribs are arranged on the connecting rod. There are a plurality of connecting ribs, and they are sequentially distributed along the circumferential direction of the connecting rod. The end of the connecting rib away from the connecting rod is connected to the fan component.

[0011] By adopting the above technical solution, a plurality of connecting rib strips distributed circumferentially on the connecting rod are used to connect the connecting rod with the fan components, thereby enhancing the structural stability and the fixing effect of the fan components, and ensuring the reliability and stability of the operation of the device.

[0012] Preferably, the fan component includes a first telescopic assembly connected to the connecting rib strip, a hinge ear connected to the telescopic end of the first telescopic assembly, and a fan hingedly engaged with the hinge ear.

[0013] By adopting the above technical solution, through the mutual cooperation of the first telescopic assembly, the hinge ear and the fan in the fan component, the flexible adjustment and stable fixation of the fan are realized, further enhancing the adaptability and dust reduction effect of the dust reduction device.

[0014] Preferably, one end of the spray component is connected to a vertical rod, the middle of the vertical rod is connected to the socket, the other end of the vertical rod is connected to the dust suction component, the spray component includes a second telescopic assembly connected to the vertical rod, a first hinge member with one end hingedly engaged with the telescopic end of the second telescopic assembly, and a nozzle hingedly engaged with the other end of the first hinge member. The sizes of the nozzles are inconsistent with each other, so that the water output of each spray component is inconsistent.

[0015] By adopting the above technical solution, through the mutual cooperation of the spray component, the vertical rod, the second telescopic assembly and the hinge member, the nozzles with different sizes can flexibly adjust the position and water output, so as to achieve precise dust reduction and improve the overall dust reduction efficiency. Preferably, the dust suction component includes a third telescopic assembly connected to the vertical rod, a second hinge member with one end hingedly engaged with the telescopic end of the third telescopic assembly, and a suction head hingedly engaged with the other end of the second hinge member.

[0016] By adopting the above technical solution, through the linkage of the third telescopic assembly, the second hinge member and the suction head, the flexible positioning and stable dust suction of the dust suction component are realized, thereby improving the dust suction efficiency and adaptability of the dust reduction device under different working conditions.

[0017] Preferably, the counterweight water tank mechanism includes a pressure sensing plate located on the turntable and electrically connected to the main control module, a clean water tank and a sludge tank located on the pressure sensing plate, and a water replenishing tank located on the vehicle body. A water replenishing pipeline is provided between the water replenishing tank and the clean water tank, and a water replenishing pump electrically connected to the main control module is provided on the water replenishing pipeline. A clean water pipeline is provided between the clean water tank and the nozzle, and a sludge pipeline is provided between the sludge tank and the suction head.

[0018] By adopting the above technical solutions, through the coordinated action of the pressure sensing plate, the clean water tank, the sludge tank, the makeup water tank and the related pipelines and pumps, the effective management of water resources and the dynamic counterweight adjustment during the dust suppression process are realized, thereby improving the efficiency and stability of the dust suppression device.

[0019] Preferably, a clean water swivel joint is provided between the clean water pipeline and the nozzle, and a sludge swivel joint is provided between the sludge pipeline and the suction head.

[0020] By adopting the above technical solutions, through the use of the clean water swivel joint and the sludge swivel joint, the flexible rotational connection between the nozzle and the suction head and the pipeline is realized, ensuring the stability and reliability of fluid transmission during the operation of the equipment.

[0021] A method for dust suppression in house demolition, which is applied to a dust suppression device for house demolition, includes the following steps: Based on the vision mechanism, obtain the house demolition space information; According to the house demolition space information, extract the demolition space features; According to the demolition space features, determine the dust suppression position and the corresponding dust suppression weight value; According to the dust suppression weight value, control the corresponding spraying component to aim at the dust suppression position; Obtain the first weight data of the dust suppression mechanism and the second weight data of the counterweight water tank mechanism in real time; According to the comparison result of the first weight data and the second weight data, control the counterweight water tank mechanism to perform makeup water counterweight or leakage counterweight.

[0022] By adopting the above technical solutions, the method for dust suppression in house demolition obtains and analyzes the demolition space information through the vision mechanism, accurately determines the dust suppression position and assigns the dust suppression weight value, thereby controlling the spraying component to accurately aim at the dust suppression position, improving the dust suppression efficiency and coverage effect. At the same time, by real-time monitoring and comparing the weight data of the dust suppression mechanism and the counterweight water tank mechanism, the water volume of the counterweight water tank is automatically adjusted to achieve dynamic makeup water or leakage counterweight, ensuring the stability and continuous effective operation of the equipment.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: 1. By integrating a vision mechanism and a main control module, the problem of uneven dust suppression effect during the traditional house demolition process is solved. The vision mechanism real-time obtains the spatial information of the demolition site and transmits it to the main control module. The main control module dynamically adjusts the rotation angle and water output of the spray components according to this information, so that the spray effect of each spray component reaches the best. In addition, the weight change of the dust suppression mechanism is fed back to the main control module, and the main control module adjusts the counterweight water tank mechanism accordingly to maintain the stability and balance of the device. Precise dust suppression at the demolition site is achieved, the dust suppression efficiency is improved, water resource waste is avoided, and at the same time, the operation flexibility and safety of the device in complex environments are enhanced. Description of the Drawings

[0024] Figure 1 is a schematic three-dimensional structure diagram of a house demolition dust suppression device according to an embodiment of the present application.

[0025] Figure 2 is a schematic three-dimensional structure diagram of a house demolition dust suppression device after omitting the vehicle body according to an embodiment of the present application.

[0026] Figure 3 is of an embodiment of the present application Figure 2 enlarged view of A in

[0027] Figure 4 is a partial schematic three-dimensional structure diagram of the dust suppression mechanism according to an embodiment of the present application.

[0028] Figure 5 is a partial top view of the dust suppression mechanism according to an embodiment of the present application.

[0029] Description of the Reference Numerals: 1, vehicle body; 2, rotating base; 3, rotating plate; 4, dust suppression mechanism; 41, fixed seat; 42, fan component; 421, first telescopic component; 422, hinge ear; 423, fan; 43, sleeve seat; 44, rotary drive component; 441, rotary drive motor; 442, connecting rod; 443, first gear ring; 444, gear assembly; 4441, sleeve; 4442, cylindrical connecting piece; 4443, first bevel gear; 4444, second bevel gear; 445, second gear ring; 45, spray component; 451, second telescopic component; 452, first hinge; 453, nozzle; 46, dust suction component; 461, third telescopic component; 462, second hinge; 463, suction head; 47, connecting rib; 48, vertical rod; 5, counterweight water tank mechanism; 51, pressure sensing plate; 52, clean water tank; 53, sludge tank; 54, make-up water tank; 55, make-up water pipe; 56, clean water pipe; 57, sludge pipe; 58, clean water rotary joint; 59, sludge rotary joint. Detailed Embodiments

[0030] The following is combined with the attached Figures 1-5A further detailed description of the present application is provided below.

[0031] Referring to Figures 1-2 , a dust suppression device for house demolition, comprising a vehicle body 1, a rotating base 2 fixed on the vehicle body 1, a rotating plate 3 hinged to the middle of the rotating base 2, a dust suppression mechanism 4 located at the telescopic end of the rotating plate 3, a counterweight water tank mechanism 5 located at the counterweight end of the rotating plate 3, and a main control module electrically connected to the counterweight water tank mechanism 5 and the dust suppression mechanism 4 respectively. The main control module is electrically connected to a vision mechanism located on the dust suppression mechanism 4; The dust suppression mechanism 4 includes a fixed seat 41 connected to the telescopic end of the rotating plate 3, a fan component 42 arranged above the fixed seat 41, a sleeve seat 43 rotatably arranged on the outer peripheral side of the fixed seat 41 and sleeved with the fixed seat 41, a rotary driving component 44 for driving the sleeve seat 43 and the fan component 42 to rotate relative to the fixed seat 41, a plurality of spraying components 45 sequentially distributed along the circumferential direction of the sleeve seat 43 on the sleeve seat 43, and a dust suction component 46 arranged corresponding to the spraying components 45 and connected to the sleeve seat 43. Among them, the water output of each spraying component 45 is inconsistent; The main control module is used to control the spraying component 45 to rotate to the corresponding house demolition position for spraying according to the house demolition space information obtained by the vision mechanism, and to control the counterweight of the counterweight water tank mechanism 5 relative to the dust suppression mechanism 4 according to the weight of the dust suppression mechanism 4 obtained.

[0032] In this embodiment, the structures of the rotating base 2 and the rotating plate 3 on the vehicle body 1 allow the dust suppression mechanism 4 to flexibly adjust its position and angle at the demolition site, ensuring full coverage of the target area. The fixed seat 41, the fan component 42, the sleeve seat 43 and the spraying component 45 in the dust suppression mechanism 4 work together, and the precise rotation of the spraying component 45 is realized through the rotary driving component 44, so that the water output of each spraying component 45 can be adjusted according to actual needs. The vision mechanism provides real-time space information, and the main control module accurately controls the positioning of the spraying component 45 according to this information to ensure the optimal dust suppression effect. At the same time, the main control module also monitors the weight data of the dust suppression mechanism 4 in real time and adjusts the water volume of the counterweight water tank mechanism 5 to maintain the stability and operation accuracy of the equipment.

[0033] The specific working principle is as follows: Visual information acquisition: The visual mechanism scans the house demolition site in real time, obtains spatial information, and transmits it to the main control module. Feature extraction and positioning: The main control module analyzes the spatial information, extracts the features of the demolition space, and determines the specific dust suppression positions and their corresponding dust suppression weight values based on these features. Spraying component 45 control: The main control module controls the rotation of the spraying component 45 according to the dust suppression positions and weight values, so that it accurately aligns with the target dust suppression position. The water output of each spraying component 45 is adjusted according to the set weight value to ensure appropriate dust suppression treatment in different areas. Dust suppression mechanism 4 cooperating with the fan: The dust suppression mechanism 4 includes a fan component 42, a fixed seat 41, a socket 43 and a rotation drive component 44. The fan drives the socket 43 to rotate through the rotation drive component 44, thereby adjusting the angle of the spraying component 45. The role of the fan is to help the sprayed water mist cover the demolition area more evenly. Counterweight water tank adjustment: The main control module monitors the weight data of the dust suppression mechanism 4 in real time and simultaneously monitors the weight of the counterweight water tank mechanism 5. According to the comparison results of these two weight data, the water volume in the counterweight water tank is automatically adjusted to maintain the stability of the device. Comprehensive adjustment: The system optimizes the operation stability and dust suppression effect of the device through the dynamic adjustment of the dust suppression effect and the intelligent counterweight of the counterweight water tank. Through these steps, the device realizes the intelligent and dynamic dust suppression treatment of the demolition site, improving the air quality control effect during the construction process.

[0034] Preferably, a telescopic plate slidably engaged with the rotary plate 3 is provided on the rotary plate 3. The telescopic plate is the telescopic end of the rotary plate 3 and is connected to the dust suppression mechanism 4 and the telescopic plate.

[0035] In summary, by integrating the visual mechanism and the main control module, the problem of uneven dust suppression effect in the traditional house demolition process is solved. The visual mechanism obtains the spatial information of the demolition site in real time and transmits it to the main control module. The main control module dynamically adjusts the rotation angle and water output of the spraying component 45 according to this information, so that the spraying effect of each spraying component 45 reaches the best. In addition, the change in the weight of the dust suppression mechanism 4 is fed back to the main control module, and the main control module adjusts the counterweight water tank mechanism 5 accordingly to maintain the stability and balance of the device. The accurate dust suppression of the demolition site is realized, the dust suppression efficiency is improved, the waste of water resources is avoided, and at the same time, the operation flexibility and safety of the device in a complex environment are enhanced.

[0036] Further, as Figure 5As shown in the figure, the rotation driving component 44 includes a rotation driving motor 441 provided inside the fixed seat 41, a connecting rod 442 connected to the driving end of the rotation driving motor 441, a first gear ring 443 provided on the connecting rod 442, and a gear assembly 444 with one end meshed and cooperated with the first gear ring 443. The other end of the gear assembly 444 passes through the fixed seat 41 and is meshed and cooperated with a second gear ring 445 provided on the socket 43. When the rotation driving motor 441 drives the connecting rod 442 to rotate, the first gear ring 443 rotates along with the rotation of the connecting rod 442, and then drives the second gear ring 445 to rotate through the transmission of the gear assembly 444, thereby driving the socket 43 to rotate relative to the fixed seat 41.

[0037] In summary, through the synergistic effect of the rotation driving motor 441, the connecting rod 442, the first gear ring 443, the gear assembly 444, and the second gear ring 445, the smooth and precise rotation of the socket 43 relative to the fixed seat 41 is achieved, enhancing the flexibility and coverage of the dust reduction device.

[0038] Further, as Figure 5 shown in the figure, the gear assembly 444 includes a sleeve 4441 inserted and cooperated with the fixed seat 41, a cylindrical connecting piece 4442 sleeved and cooperated with the sleeve 4441, a first bevel gear 4443 located at one end of the cylindrical connecting piece 4442, and a second bevel gear 4444 located at the other end of the cylindrical connecting piece 4442. The first bevel gear 4443 is meshed and cooperated with the first gear ring 443, and the second bevel gear 4444 is meshed and cooperated with the second gear ring 445.

[0039] In this embodiment, the gear assembly 444 realizes the effective transmission of rotation drive through the precise cooperation of the sleeve 4441, the cylindrical connecting piece 4442, the first bevel gear 4443, and the second bevel gear 4444. The sleeve 4441 is inserted into the fixed seat 41, and the cylindrical connecting piece 4442 is sleeved on the sleeve 4441, making the structure of the gear assembly 444 stable and capable of bearing a large load. The first bevel gear 4443 is meshed with the first gear ring 443 to receive the power from the rotation driving motor 441 and rotate to drive the cylindrical connecting piece 4442; the second bevel gear 4444 is meshed with the second gear ring 445, and transmits the power to the socket 43 through the rotation of the cylindrical connecting piece 4442, prompting it to rotate relative to the fixed seat 41. This design enables the power of the rotation driving component 44 to be converted and transmitted in different axial directions through the angle change of the bevel gears and gear meshing, ensuring the stable and smooth rotational movement of the device, thereby improving the operation accuracy and reliability of the overall device.

[0040] In summary, through the sleeve 4441, cylindrical connecting piece 4442 and bevel gears at both ends in the gear assembly 444, the first gear ring 443 and the second gear ring 445 are effectively meshed, ensuring the smooth transmission of the power of the rotary drive motor 441, and further realizing the precise rotation of the socket 43 and the efficient operation of the dust reduction device.

[0041] Furthermore, as Figure 2 shown, the connecting rod 442 is provided with connecting ribs 47. There are a plurality of the connecting ribs 47, and they are sequentially distributed along the circumferential direction of the connecting rod 442. The end of the connecting rib 47 far from the connecting rod 442 is connected to the fan component 42.

[0042] In this embodiment, the connecting ribs 47 on the connecting rod 442 are arranged in a plurality and sequentially distributed in the circumferential direction, enhancing the structural stability and rigidity of the connecting rod 442, and ensuring that it can withstand a large load during operation. The end of the connecting rib 47 far from the connecting rod 442 is connected to the fan component 42, so that the fan component 42 is firmly supported while maintaining good alignment of the structure. Through this design, the ribs not only enhance the connection strength between the connecting rod 442 and the fan component 42, but also reduce the vibration or instability problems that may occur in the fan component 42 during operation, thereby ensuring that the fan can stably output air flow during operation, improving the working efficiency and reliability of the entire dust reduction device.

[0043] In summary, through a plurality of connecting ribs 47 sequentially distributed along the circumferential direction on the connecting rod 442, the connecting rod 442 is connected to the fan component 42, thereby enhancing the structural stability and the fixing effect of the fan component 42, and ensuring the reliability and stability of the device operation.

[0044] Furthermore, as Figure 2 shown, the fan component 42 includes a first telescopic assembly 421 connected to the connecting rib 47, a hinge ear 422 connected to the telescopic end of the first telescopic assembly 421, and a fan 423 hinged with the hinge ear 422.

[0045] In this embodiment, the fan component 42 realizes the flexible adjustment and stable fixation of the fan component 42 through the linkage of the first telescopic component 421, the hinge ear 422, and the fan 423. The first telescopic component 421 is connected to the connecting rib 47, providing the telescopic adjustment ability of the fan component 42 and allowing the position of the fan to be adjusted according to actual needs. The hinge ear 422 is connected to the telescopic end of the first telescopic component 421, providing the functions of rotation and angle adjustment, enabling the fan 423 to work effectively at different angles. The fan 423 is stably fixed in place through the hinge cooperation with the hinge ear 422 and can achieve precise air flow guidance and optimized dust reduction effect according to the adjustment of the fan. Overall, this structure enables the fan component 42 to maintain flexibility and ensure stability during operation, significantly improving the performance and adaptability of the dust reduction device.

[0046] In summary, through the mutual cooperation of the first telescopic component 421, the hinge ear 422, and the fan 423 in the fan component 42, the flexible adjustment and stable fixation of the fan 423 are realized, further enhancing the adaptability and dust reduction effect of the dust reduction device.

[0047] Furthermore, as Figure 4 shown, one end of the spray component 45 is connected to the vertical rod 48. The middle part of the vertical rod 48 is connected to the socket 43, and the other end of the vertical rod 48 is connected to the dust suction component 46. The spray component 45 includes a second telescopic component 451 connected to the vertical rod 48, a first hinge member 452 whose one end is hinged to the telescopic end of the second telescopic component 451, and a spray head 453 hinged to the other end of the first hinge member 452. The sizes between the respective spray heads 453 are inconsistent, so that the water output of each spray component 45 is inconsistent.

[0048] In this embodiment, this design forms an overall linkage structure by connecting the spray component 45 to one end of the vertical rod 48, connecting the middle part of the vertical rod 48 to the socket 43, and connecting the other end to the dust suction component 46, enabling the spray component 45 to be flexibly adjusted along with the movement of the vertical rod 48 and the socket 43. The second telescopic component 451 in the spray component 45 is connected to the vertical rod 48, providing the telescopic adjustment ability of the spray component 45. The first hinge member 452 is hinged to the telescopic end of the second telescopic component 451, enabling the spray head 453 to be flexibly adjusted in position at different angles. Each spray head 453 realizes the precise control of the water outlet direction and angle through the hinge cooperation with the first hinge member 452. At the same time, due to the inconsistent sizes of the respective spray heads 453, it is ensured that the water output of each spray component 45 is different according to needs, thereby achieving precise dust reduction at the demolition site. The synergistic effect of the overall structure enables the device to efficiently and flexibly adjust the dust reduction range and intensity under different working conditions, significantly improving the dust reduction effect.

[0049] In summary, through the linkage of the third telescopic component 461, the second hinge 462 and the suction head 463, the flexible positioning and stable dust suction of the dust suction component 46 are realized, thereby improving the dust suction efficiency and adaptability of the dust reduction device under different working conditions.

[0050] Further, as Figure 4 shown, the dust suction component 46 includes a third telescopic component 461 connected to the vertical rod 48, a second hinge 462 with one end hinged to the telescopic end of the third telescopic component 461, and a suction head 463 hinged to the other end of the second hinge 462.

[0051] In this embodiment, by connecting the dust suction component 46 to the vertical rod 48, the third telescopic component 461 can provide the telescopic adjustment function of the dust suction component 46. The second hinge 462 is connected to the telescopic end of the third telescopic component 461, enabling the suction head 463 to be flexibly adjusted at different angles, thereby ensuring efficient dust suction under various working conditions. The telescopic function of the third telescopic component 461 allows the dust suction component 46 to adjust the height and position according to on-site requirements. The hinge cooperation of the second hinge 462 enables the suction head 463 to be accurately positioned and angle-adjusted, realizing the effective absorption of dust at different positions and angles. Through the synergistic effect of these structural components, the dust suction component 46 can maintain a high degree of flexibility and adaptability in a complex demolition environment, thus significantly improving the dust suction efficiency and effect of the entire dust reduction device.

[0052] In summary, through the mutual cooperation of the spraying component 45, the vertical rod 48, the second telescopic component 451 and the hinge, the spray heads 453 with different sizes can flexibly adjust the position and water output, thereby realizing precise dust reduction and improving the overall dust reduction efficiency.

[0053] Further, as Figures 1-2 shown, the counterweight water tank mechanism 5 includes a pressure sensing plate 51 located on the turntable 3 and electrically connected to the main control module, a fresh water tank 52 and a sludge tank 53 located on the pressure sensing plate 51, and a makeup water tank 54 located on the vehicle body 1. A makeup water pipe 55 is provided between the makeup water tank 54 and the fresh water tank 52, and a makeup water pump electrically connected to the main control module is provided on the makeup water pipe 55. A fresh water pipe 56 is provided between the fresh water tank 52 and the spray head 453, and a sludge pipe 57 is provided between the sludge tank 53 and the suction head 463.

[0054] In this embodiment, the design realizes intelligent counterweight and water resource management through the linkage of the pressure sensing plate 51, the clear water tank 52, the sludge tank 53, and the makeup water tank 54 in the counterweight water tank mechanism 5. The pressure sensing plate 51 is located on the rotating plate 3, monitors the weight of the dust suppression mechanism 4 in real time, and transmits the data to the main control module. The clear water tank 52 and the sludge tank 53 are located on the pressure sensing plate 51 and are used to store clear water and collect the sludge after dust suction respectively. The makeup water tank 54 is located on the vehicle body 1 and is connected to the clear water tank 52 through a makeup water pipe 55. Under the control of the main control module, the makeup water pump replenishes water from the makeup water tank 54 to the clear water tank 52 according to actual needs to ensure that the clear water tank 52 has sufficient water volume. The clear water tank 52 supplies water to the nozzle 453 through a clear water pipe 56 to realize the dust suppression function, while the sludge tank 53 is connected to the suction head 463 through a sludge pipe 57 to collect and store the sludge after dust suction. The coordinated action of this series of structural components ensures that the dust suppression device always maintains the best counterweight and water source supply during operation, thereby improving the dust suppression effect and the stability of the system.

[0055] In summary, through the coordinated action of the pressure sensing plate 51, the clear water tank 52, the sludge tank 53, the makeup water tank 54, and the related pipes and pumps, the effective management of water resources and the dynamic counterweight adjustment during the dust suppression process are realized, thereby improving the efficiency and stability of the dust suppression device.

[0056] Furthermore, as Figures 3-4 shown, a clear water rotary joint 58 is provided between the clear water pipe 56 and the nozzle 453, and a sludge rotary joint 59 is provided between the sludge pipe 57 and the suction head 463.

[0057] In this embodiment, the design ensures that the pipes will not get knotted during the operation of the equipment by providing a clear water rotary joint 58 between the clear water pipe 56 and the nozzle 453, and a sludge rotary joint 59 between the sludge pipe 57 and the suction head 463. The clear water rotary joint 58 enables the clear water pipe 56 to rotate freely with the rotation of the nozzle 453 to maintain the smooth supply of water flow, while the sludge rotary joint 59 enables the sludge pipe 57 to be flexibly adjusted with the rotation of the suction head 463 to ensure the efficient recovery of sludge. These two rotary joints ensure the stability and continuity of the system at various operating angles by preventing the pipes from twisting and knotting, thereby improving the overall efficiency and reliability of the dust suppression and dust suction functions.

[0058] In summary, through the use of the clear water rotary joint 58 and the sludge rotary joint 59, the flexible rotary connection between the nozzle 453 and the suction head 463 and the pipes is realized, ensuring the stability and reliability of fluid transmission during the operation of the equipment.

[0059] A method for dust suppression in house demolition, which is applied to a dust suppression device for house demolition, includes the following steps: Based on a vision mechanism, obtain the spatial information of the house demolition site; Extract the demolition space features according to the spatial information of the house demolition site; Determine the dust suppression positions and the corresponding dust suppression weight values according to the demolition space features; Control the corresponding spraying component 45 to align with the dust suppression positions according to the dust suppression weight values; Obtain the first weight data of the dust suppression mechanism 4 and the second weight data of the counterweight water tank mechanism 5 in real time. Among them, a pressure sensing plate is also provided under the dust suppression mechanism 4 to obtain the first weight data of the dust suppression mechanism 4 in real time; Control the counterweight water tank mechanism 5 to perform water replenishment counterweight or water leakage counterweight according to the comparison result of the first weight data and the second weight data.

[0060] In this embodiment, the spatial information of the house demolition site refers to the three-dimensional spatial data of the demolition site obtained through the vision mechanism. The demolition space features are the key parameters extracted from the spatial information of the house demolition site, such as building structures and obstacle positions. The dust suppression positions refer to the specific areas that need to be dust-suppressed determined according to the demolition space features. The dust suppression weight value refers to the numerical value of the importance of dust suppression for each dust suppression position and the spraying amount. The first weight data refers to the current weight of the dust suppression mechanism 4 obtained in real time. The second weight data refers to the current weight of the counterweight water tank mechanism 5 obtained in real time. The comparison result refers to the conclusion after comparing and analyzing the first weight data and the second weight data. Water replenishment counterweight or water leakage counterweight is to adjust the water volume in the counterweight water tank according to the comparison result to maintain the balance of the device.

[0061] For example, the spatial information of the house demolition site obtained through the vision mechanism shows a complex demolition site. The extracted demolition space features include several tall walls and many obstacles. The determined dust suppression positions are several key areas near the walls, and higher dust suppression weight values are assigned to ensure effective dust suppression in these areas. The comparison result of the first weight data and the second weight data monitored in real time shows that the dust suppression mechanism 4 is heavier. Therefore, control the counterweight water tank mechanism 5 to perform water leakage counterweight to balance the device. The synthetic description is as follows: Based on a vision mechanism, obtain the spatial information of the house demolition site, extract the demolition space features, determine the dust suppression positions and the corresponding dust suppression weight values, control the corresponding spraying component 45 to align with the dust suppression positions, obtain the first weight data of the dust suppression mechanism 4 and the second weight data of the counterweight water tank mechanism 5 in real time, and control the counterweight water tank mechanism 5 to perform water replenishment counterweight or water leakage counterweight according to the comparison result, so as to ensure that the device performs dust suppression operations stably and efficiently during the house demolition process.

[0062] In summary, the dust reduction method for house demolition obtains and analyzes the demolition space information through the visual mechanism, accurately determines the dust reduction positions and assigns dust reduction weight values, so as to control the spray component 45 to accurately aim at the dust reduction positions, improving the dust reduction efficiency and coverage effect. At the same time, by real-time monitoring and comparing the weight data of the dust reduction mechanism 4 and the counterweight water tank mechanism 5, the water volume of the counterweight water tank is automatically adjusted to achieve dynamic water replenishment or leakage counterweight, ensuring the stability and continuous effective operation of the equipment.

[0063] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A house demolition dust reduction device, characterized in that, It includes a vehicle body (1), a rotating base (2) fixed on the vehicle body (1), a rotating plate (3) hinged to the middle of the rotating base (2), a dust reduction mechanism (4) located at the telescopic end of the rotating plate (3), a counterweight water tank mechanism (5) located at the counterweight end of the rotating plate (3), and a main control module electrically connected to the counterweight water tank mechanism (5) and the dust reduction mechanism (4) respectively. The main control module is electrically connected to a vision mechanism located on the dust reduction mechanism (4). The dust reduction mechanism (4) includes a fixed seat (41) connected to the telescopic end of the rotating plate (3), a fan component (42) arranged above the fixed seat (41), a sleeve seat (43) rotatably arranged on the outer peripheral side of the fixed seat (41) and sleeved with the fixed seat (41), a rotation driving component (44) for driving the sleeve seat (43) and the fan component (42) to rotate relative to the fixed seat (41), a plurality of spray components (45) sequentially distributed along the circumferential direction of the sleeve seat (43) on the sleeve seat (43), and a dust suction component (46) arranged corresponding to the spray components (45) and connected to the sleeve seat (43). Among them, the water output of each spray component (45) is inconsistent. The main control module is used to control the spray component (45) to rotate to the corresponding house demolition position for spraying according to the house demolition space information obtained by the vision mechanism, and to control the counterweight of the counterweight water tank mechanism (5) relative to the dust reduction mechanism (4) according to the weight of the dust reduction mechanism (4) obtained.

2. The dust suppression device for house demolition according to claim 1, characterized in that, The rotation driving component (44) includes a rotation driving motor (441) arranged inside the fixed seat (41), a connecting rod (442) connected to the driving end of the rotation driving motor (441), a first gear ring (443) arranged on the connecting rod (442), and a gear assembly (444) with one end meshed with the first gear ring (443). The other end of the gear assembly (444) passes through the fixed seat (41) and is meshed with a second gear ring (445) arranged on the sleeve seat (43). When the rotation driving motor (441) drives the connecting rod (442) to rotate, the first gear ring (443) rotates with the rotation of the connecting rod (442), and then drives the second gear ring (445) to rotate through the transmission of the gear assembly (444), thereby driving the sleeve seat (43) to rotate relative to the fixed seat (41).

3. The dust suppression device for house demolition according to claim 2, wherein, The gear assembly (444) includes a sleeve (4441) inserted and fitted with the fixed seat (41), a cylindrical connecting member (4442) sleeved and fitted with the sleeve (4441), a first bevel gear (4443) located at one end of the cylindrical connecting member (4442), and a second bevel gear (4444) located at the other end of the cylindrical connecting member (4442). The first bevel gear (4443) is meshed and fitted with the first toothed ring (443), and the second bevel gear (4444) is meshed and fitted with the second toothed ring (445).

4. The house demolition dust reduction device according to claim 2, wherein The connecting rod (442) is provided with connecting ribs (47). There are a plurality of the connecting ribs (47), which are sequentially distributed along the circumferential direction of the connecting rod (442). The end of the connecting rib (47) away from the connecting rod (442) is connected to the fan component (42).

5. The dust suppression device for house demolition according to claim 4, wherein, The fan component (42) includes a first telescopic assembly (421) connected to the connecting rib (47), a hinge ear (422) connected to the telescopic end of the first telescopic assembly (421), and a fan (423) hinged and fitted with the hinge ear (422).

6. The dust reduction device for house demolition according to claim 1, characterized in that, One end of a vertical rod (48) is connected to the spraying component (45). The middle part of the vertical rod (48) is connected to the socket (43). The other end of the vertical rod (48) is connected to the dust suction component (46). The spraying component (45) includes a second telescopic assembly (451) connected to the vertical rod (48), a first hinge member (452) with one end hinged and fitted with the telescopic end of the second telescopic assembly (451), and a spray head (453) hinged and fitted with the other end of the first hinge member (452). The sizes between the respective spray heads (453) are inconsistent, so that the water output of each spraying component (45) is inconsistent.

7. The dust suppression device for house demolition according to claim 6, wherein The dust suction component (46) includes a third telescopic assembly (461) connected to the vertical rod (48), a second hinge member (462) with one end hinged and fitted with the telescopic end of the third telescopic assembly (461), and a suction head (463) hinged and fitted with the other end of the second hinge member (462).

8. The house demolition dust reduction device according to claim 7, characterized in that, The counterweight water tank mechanism (5) includes a pressure sensing plate (51) located on the rotating plate (3) and electrically connected to the main control module, a clean water tank (52) and a sludge tank (53) located on the pressure sensing plate (51), and a supplementary water tank (54) located on the vehicle body (1). A water supply pipeline (55) is provided between the supplementary water tank (54) and the clean water tank (52). A water supply pump electrically connected to the main control module is provided on the water supply pipeline (55). A clean water pipeline (56) is provided between the clean water tank (52) and the spray head (453). A sludge pipeline (57) is provided between the sludge tank (53) and the suction head (463).

9. The dust suppression device for house demolition according to claim 8, characterized in that, A clean water rotary joint (58) is provided between the clean water pipeline (56) and the spray head (453). A sludge rotary joint (59) is provided between the sludge pipeline (57) and the suction head (463).

10. A method for dust reduction in house demolition, which is applied to a house demolition dust reduction device as described in any one of claims 1-9, characterized in that, It includes the following steps: Based on the vision mechanism, obtain the house demolition space information; Extract the demolition space features according to the house demolition space information; Determine the dust suppression positions and the corresponding dust suppression weight values according to the demolition space features; Control the corresponding spraying component (45) to aim at the dust suppression positions according to the dust suppression weight values; Obtain the first weight data of the dust suppression mechanism (4) and the second weight data of the counterweight water tank mechanism (5) in real time; Control the counterweight water tank mechanism (5) to perform water replenishment counterweight or leakage counterweight according to the comparison result of comparing the first weight data and the second weight data.

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