Dust fall device for water conservancy and hydropower construction project management
By designing adjustment, fixing, and cleaning devices, the problems of difficulty in adjusting the angle of dust suppression devices and inconvenience in moving them during water conservancy and hydropower construction were solved, achieving a safe and stable dust suppression effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-08-31
- Publication Date
- 2026-04-07
AI Technical Summary
Existing dust suppression devices used in water conservancy and hydropower construction are not easy to adjust in angle and are difficult to move in muddy water environments, increasing the safety risks to workers.
A dust suppression device was designed, which includes an adjustment device, a fixing device, and a cleaning device. The device achieves multi-angle adjustment of the fog cannon body by driving gears and connecting rods with a motor. The fixing device prevents the moving wheels from getting stuck, and the cleaning device cleans the mud and water mixture to ensure stable operation of the device.
This allows for angle adjustments without manual intervention during operation, preventing injuries to staff, ensuring stable movement of the device in muddy and watery environments, and improving dust suppression efficiency.
Smart Images
Figure CN121797018A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of water conservancy and hydropower construction, in particular to a dust falling device for water conservancy and hydropower construction engineering. BACKGROUND
[0002] Water conservancy project is an engineering for controlling and distributing surface water and groundwater in nature to achieve the purpose of eliminating harm and benefiting, also known as water project. Water is an indispensable precious resource for human production and life, but its natural state does not fully meet the needs of human beings. Only by building water conservancy projects can we control water flow, prevent flood disasters, and regulate and distribute water to meet the needs of people's life and production for water resources.
[0003] A large amount of dust will be generated during construction, which will spread to the outside and cause air pollution, not only harming human health, but also polluting the environment, so a dust falling device is needed to reduce dust concentration. Spraying dust falling is commonly used on the construction site. The sprayed water mist can not only reduce dust but also reduce temperature, and is environmentally friendly. However, most of the spraying dust falling devices are not convenient to adjust the angle. The existing angle adjustment method is mostly to adjust the angle (direction) before use and then fix it with bolts. This method will increase the probability of injury to workers if the dust falling device in operation is adjusted. In addition, due to the large amount of mud-water mixture on the construction site, the dust falling device will walk in the mud-water mixture for a long time, which will cause a large amount of mud-water mixture to stick to the moving wheels, causing the moving wheels to be stuck and making it difficult for the dust falling device to move. SUMMARY
[0004] In view of the above technical deficiencies, the dust falling device for water conservancy and hydropower construction engineering management.
[0005] To solve the above technical problems, the application adopts the following technical scheme: a dust falling device for water conservancy and hydropower construction engineering management, comprising a water storage tank, an adjusting device, a fog gun body, a water pump, a protective shell, a fixing device and a cleaning device, the adjusting device is arranged on the water storage tank, the fog gun body is arranged on the adjusting device, the adjusting device comprises a motor one, a motor two, a motor three, a rotating shaft one, a rotating shaft two, a rotating shaft three, a gear one, a gear two, a gear three, a gear four, a gear five, a gear six, a connecting rod one, a connecting rod two, a connecting rod three, a connecting rod four, a connecting rod five, a connecting rod six and a supporting plate, the motor one, the motor two and the motor three are arranged on the top wall of the water storage tank, the gear one is arranged on the output shaft of the motor one, the gear two is arranged on the output shaft of the motor two, the gear three is arranged on the output shaft of the motor three, the rotating shaft one is rotatably arranged on the water storage tank, the gear four is arranged on the rotating shaft one and engaged with the gear one, the rotating shaft one is provided with a bearing one, the rotating shaft two is arranged on the bearing one, the gear five is arranged on the rotating shaft two and engaged with the gear two, the rotating shaft two is provided with a bearing two, the rotating shaft three is arranged on the bearing two, the gear six is arranged on the rotating shaft three and engaged with the gear three, the connecting rod one is arranged on the rotating shaft one, the connecting rod two is arranged on the rotating shaft two, the connecting rod three is arranged on the rotating shaft three, the connecting rod four is rotatably arranged on the connecting rod one, the connecting rod five is rotatably arranged on the connecting rod two, the connecting rod six is rotatably arranged on the connecting rod three, the supporting plate is rotatably arranged on the connecting rod four, the connecting rod five and the connecting rod six respectively, the fog gun body is arranged on the supporting plate, the water pump is arranged on the top wall of the water storage tank, a water delivery pipe one is arranged between the water outlet of the water pump and the fog gun body, a water delivery pipe two is arranged between the inlet of the water pump and the water storage tank, the protective shell is arranged on the bottom wall of the water storage tank, the fixing device is arranged in the protective shell, the fixing device comprises a motor four, a driving rod, a C-shaped plate and a fixing plate, the motor four is arranged in the protective shell, the driving rod is arranged on the output shaft of the motor four, the driving rod is provided with a protruding column, the bottom wall of the protective shell is provided with a sliding groove one, the C-shaped plate slides in the sliding groove one, the C-shaped plate is provided with a sliding groove two, the protruding column slides in the sliding groove two, the fixing plate is arranged on the C-shaped plate, the bottom wall of the protective shell is provided with a moving wheel, the cleaning device is arranged on the bottom wall of the protective shell, the cleaning device comprises a supporting rod, a circular ring, an extension rod and a cleaning plate, the supporting rod is arranged on the bottom wall of the protective shell, the circular ring is rotatably arranged on the supporting rod, the extension rod is arranged in the circular ring, the free end of the extension rod is hingedly arranged on the fixing plate, and the cleaning plate is arranged on the extension rod.
[0006] Among them, the water storage tank is provided with a handle and a water inlet pipe.
[0007] Among them, the motor one, the motor two, the motor three and the motor four are reversible motors.
[0008] Among them, the water delivery pipe one is a flexible hose, and the water delivery pipe two extends into the water storage tank.
[0009] The C-shaped plate is located outside the protective shell.
[0010] The gap is between the cleaning plate and the moving wheel.
[0011] The beneficial effects of the present application are as follows: a dust falling device for water conservancy and hydropower construction engineering management, by the setting of the adjusting device, without manual multi-angle adjustment of the fog gun body in operation, the probability of injury to the workers is avoided, by the setting of the fixing device, the moving wheel of the device is avoided from moving in the use process due to the uneven ground of the construction site, deviating from the dust falling direction, affecting the dust falling work and reducing the dust falling effect, by the setting of the cleaning device, the moving wheel is avoided from being stuck due to the large amount of mud-water mixture on the moving wheel, so that the moving wheel is stuck. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0013] Figure 1 It is a general view of the dust falling device for water conservancy and hydropower construction engineering management of the present application. Figure 2 It is an enlarged view of part A of Figure 1 Figure 3 It is an enlarged view of part B of Figure 1 Figure 4 It is a three-dimensional view of the adjusting device of the dust falling device for water conservancy and hydropower construction engineering management of the present application. Figure 1 Figure 5 It is a three-dimensional view of the adjusting device of the dust falling device for water conservancy and hydropower construction engineering management of the present application. Figure 2 Figure 6 It is a connection diagram of the shaft one, shaft two, shaft three, bearing one and bearing two of the dust falling device for water conservancy and hydropower construction engineering management of the present application.
[0014] Explanation of reference signs: 1, water storage tank, 2, fog gun body, 3, water pump, 4, protective shell, 5, motor one, 6, motor two, 7, motor three, 8, shaft one, 9, shaft two, 10, shaft three, 11, gear one, 12, gear two, 13, gear three, 14, gear four, 15, gear five, 16, gear six, 17, connecting rod one, 18, connecting rod two, 19, connecting rod three, 20, connecting rod four, 21, connecting rod five, 22, connecting rod six, 23, support plate, 24, bearing one, 25, bearing two, 26, water pipe one, 27, water pipe two, 28, motor four, 29, drive rod, 30, C-shaped plate, 31, fixed plate, 32, convex column, 33, moving wheel, 34, support rod, 35, circular ring, 36, telescopic rod, 37, cleaning plate, 38, handle, 39, water inlet pipe. DETAILED DESCRIPTION
[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0016] As Figures 1 to 6The technical scheme adopted by the present application is shown as follows: a dust falling device for water conservancy and hydropower construction engineering management, comprising a water storage tank 1, an adjusting device, a fog gun body 2, a water pump 3, a protective shell 4, a fixing device and a cleaning device, the adjusting device is arranged on the water storage tank 1, the fog gun body 2 is arranged on the adjusting device, the adjusting device comprises a motor one 5, a motor two 6, a motor three 7, a rotating shaft one 8, a rotating shaft two 9, a rotating shaft three 10, a gear one 11, a gear two 12, a gear three 13, a gear four 14, a gear five 15, a gear six 16, a connecting rod one 17, a connecting rod two 18, a connecting rod three 19, a connecting rod four 20, a connecting rod five 21, a connecting rod six 22 and a support plate 23, the motor one 5, the motor two 6 and the motor three 7 are all arranged on the top wall of the water storage tank 1, the gear one 11 is arranged on the output shaft of the motor one 5, the gear two 12 is arranged on the output shaft of the motor two 6, the gear three 13 is arranged on the output shaft of the motor three 7, the rotating shaft one 8 is rotatably arranged on the water storage tank 1, the gear four 14 is arranged on the rotating shaft one 8 and is engaged with the gear one 11, the rotating shaft one 8 is provided with a bearing one 24, the rotating shaft two 9 is arranged on the bearing one 24, the gear five 15 is arranged on the rotating shaft two 9 and is engaged with the gear two 12, the rotating shaft two 9 is provided with a bearing two 25, the rotating shaft three 10 is arranged on the bearing two 25, the gear six 16 is arranged on the rotating shaft three 10 and is engaged with the gear three 13, the connecting rod one 17 is arranged on the rotating shaft one 8, the connecting rod two 18 is arranged on the rotating shaft two 9, the connecting rod three 19 is arranged on the rotating shaft three 10, the connecting rod four 20 is rotatably arranged on the connecting rod one 17, the connecting rod five 21 is rotatably arranged on the connecting rod two 18, the connecting rod six 22 is rotatably arranged on the connecting rod three 19, the support plate 23 is rotatably arranged on the connecting rod four 20, the connecting rod five 21 and the connecting rod six 22 respectively, the fog gun body 2 is arranged on the support plate 23, the water pump 3 is arranged on the top wall of the water storage tank 1, a water delivery pipe one 26 is arranged between the water outlet of the water pump 3 and the fog gun body 2, a water delivery pipe two 27 is arranged between the inlet of the water pump 3 and the water storage tank 1, the protective shell 4 is arranged on the bottom wall of the water storage tank 1, the fixing device is arranged in the protective shell 4, the fixing device comprises a motor four 28, a driving rod 29, a C-shaped plate 30 and a fixing plate 31, the motor four 28 is arranged in the protective shell 4, the driving rod 29 is arranged on the output shaft of the motor four 28, the driving rod 29 is provided with a protruding column 32, a sliding groove one is arranged on the bottom wall of the protective shell 4, the C-shaped plate 30 slides in the sliding groove one, a sliding groove two is arranged on the C-shaped plate 30, the protruding column 32 slides in the sliding groove two, the fixing plate 31 is arranged on the C-shaped plate 30, a moving wheel 33 is arranged on the bottom wall of the protective shell 4, the cleaning device is arranged on the bottom wall of the protective shell 4, the cleaning device comprises a support rod 34, a circular ring 35, an extension rod 36 and a cleaning plate 37, the support rod 34 is arranged on the bottom wall of the protective shell 4, the circular ring 35 is rotatably arranged on the support rod 34, the extension rod 36 is arranged in the circular ring 35,The free end of the telescopic rod 36 is hinged to the fixed plate 31, and the cleaning plate 37 is arranged on the telescopic rod 36; the water storage tank 1 is provided with a handle 38 and a water inlet pipe 39; the motor one 5, the motor two 6, the motor three 7 and the motor four 28 are all reversible motors; the water delivery pipe one 26 is a telescopic hose, and the water delivery pipe two 27 extends into the water storage tank 1; the C-shaped plate 30 is located outside the protective shell 4; there is a gap between the cleaning plate 37 and the moving wheel 33.
[0017] In use, the device is moved to the place where it is needed in the construction site, and in the initial state ( Figure 1 or Figure 3 ), since the cleaning plate 37 is always aligned with the moving wheel 33, the cleaning plate 37 always cleans the mixture of mud and water on the moving wheel 33, avoiding the situation that the moving wheel 33 is stuck due to a large amount of mixture of mud and water adhering to it. The motor four 28 is started, the output shaft of the motor four 28 drives the driving rod 29 to rotate, the driving rod 29 drives the protruding column 32 to rotate, the protruding column 32 drives the C-shaped plate 30 to move, and the C-shaped plate 30 drives the fixed plate 31 to contact the ground, thereby supporting the device (the moving wheel 33 is suspended in the air), thereby avoiding the situation that the moving wheel 33 of the device deviates from the dust-settling direction and affects the dust-settling work and reduces the dust-settling effect due to the uneven ground in the construction site during use. At this time, the C-shaped plate 30 will drive the telescopic rod 36 to move obliquely, the telescopic rod 36 will move obliquely, the cleaning plate 37 will be inclined, the water pump 3 is started, and the water pump 3 delivers the water in the water storage tank 1 to the fog cannon body 2 through the water delivery pipe one 26 and the water delivery pipe two 27 for discharge for dust-settling work. When angle adjustment is needed, the motor one 5 is started, the output shaft of the motor one 5 drives the gear one 11 to rotate, the gear one 11 drives the gear four 14 to rotate, the gear four 14 drives the rotating shaft one 8 to rotate, the rotating shaft one 8 drives the connecting rod one 17 to rotate (rotation angle 0°-45°), the connecting rod one 17 drives the connecting rod four 20 to rotate, the connecting rod four 20 drives the supporting plate 23 to rotate, the supporting plate 23 drives the fog cannon body 2 to rotate, thereby realizing the multi-angle adjustment of the fog cannon body 2 during operation without manual operation, avoiding the probability of injury to the workers, and also enabling the motor two 6 and the motor three 7 to be started to cooperate to adjust to a suitable position (the working principle of starting the motor two 6 for angle adjustment and the working principle of starting the motor three 7 for angle adjustment are the same as the working principle of starting the motor one 5 for angle adjustment, which will not be described here). Any single or multiple of the motor one 5, the motor two 6 and the motor three 7 can be used according to the use requirements.
[0018] Obviously, many modifications and variations of the present application are possible in light of the above teachings. It is, therefore, to be understood that within the scope of the appended claims and their equivalents, the application can be practiced otherwise than as specifically described.
Claims
1. A dust suppression device for water conservancy and hydropower construction project management, characterized in that: The system includes a water tank, an adjusting device, a fog cannon body, a water pump, a protective shell, a fixing device, and a cleaning device. The adjusting device is mounted on the water tank, and the fog cannon body is mounted on the adjusting device. The adjusting device includes motor 1, motor 2, motor 3, rotating shaft 1, rotating shaft 2, rotating shaft 3, gear 1, gear 2, gear 3, gear 4, gear 5, gear 6, connecting rod 1, connecting rod 2, connecting rod 3, connecting rod 4, connecting rod 5, connecting rod 6, and a support plate. Motors 1, 2, and 3 are all mounted on the top wall of the water tank. Gear 1 is mounted on the output shaft of motor 1, and gear 2 is mounted on the output shaft of motor 2. On the output shaft, gear three is mounted on the output shaft of motor three. Rotary shaft one is rotatably mounted on the water storage tank. Gear four is mounted on rotary shaft one and meshes with gear one. Bearing one is mounted on rotary shaft one. Rotary shaft two is mounted on bearing one. Gear five is mounted on rotary shaft two and meshes with gear two. Bearing two is mounted on rotary shaft two. Rotary shaft three is mounted on bearing two. Gear six is mounted on rotary shaft three and meshes with gear three. Connecting rod one is mounted on rotary shaft one. Connecting rod two is mounted on rotary shaft two. Connecting rod three is mounted on rotary shaft three. Connecting rod four is rotatably mounted on connecting rod one. Connecting rod five rotates... The first connecting rod is movably mounted on the second connecting rod, the second connecting rod is rotatably mounted on the third connecting rod, and the third supporting plate is rotatably mounted on the fourth, fifth, and sixth connecting rods respectively. The mist cannon body is mounted on the supporting plate, the water pump is mounted on the top wall of the water storage tank, a water supply pipe is provided between the outlet of the water pump and the mist cannon body, a water supply pipe is provided between the inlet of the water pump and the water storage tank, a protective shell is mounted on the bottom wall of the water storage tank, and a fixing device is located inside the protective shell. The fixing device includes a fourth motor, a drive rod, a C-shaped plate, and a fixing plate. The fourth motor is located inside the protective shell, and the drive rod is mounted on the output shaft of the fourth motor. The drive rod is provided with a protruding post, the bottom wall of the protective shell is provided with a sliding groove, the C-shaped plate slides in the sliding groove, the C-shaped plate is provided with a sliding groove, the protruding post slides in the sliding groove, the fixing plate is provided on the C-shaped plate, the bottom wall of the protective shell is provided with a moving wheel, the cleaning device is provided on the bottom wall of the protective shell, the cleaning device includes a support rod, a ring, a telescopic rod and a cleaning plate, the support rod is provided on the bottom wall of the protective shell, the ring is rotatably provided on the support rod, the telescopic rod is provided inside the ring, the free end of the telescopic rod is hinged to the fixing plate, and the cleaning plate is provided on the telescopic rod.
2. The dust suppression device for water conservancy and hydropower construction project management according to claim 1, characterized in that: The water storage tank is equipped with a handle and a water inlet pipe.
3. The dust suppression device for water conservancy and hydropower construction project management according to claim 1, characterized in that: Motor 1, Motor 2, Motor 3 and Motor 4 are all reversible motors.
4. A dust suppression device for water conservancy and hydropower construction project management according to claim 1, characterized in that: The first water supply pipe is a telescopic flexible hose, and the second water supply pipe extends into the water storage tank.
5. A dust suppression device for water conservancy and hydropower construction project management according to claim 1, characterized in that: The C-shaped plate is located outside the protective shell.
6. A dust suppression device for water conservancy and hydropower construction project management according to claim 1, characterized in that: There is a gap between the cleaning plate and the moving wheel.