Flying dust treatment device for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a raised dust treatment device for constructional engineering, which comprises a water storage tank, a fixed support is fixedly mounted on one side of the water storage tank, a mounting plate is fixedly mounted on one side, far away from the fixed support, of the water storage tank, and fixing parts are arranged at two ends of the fixed support. The fixing support is used for fixing the fixing support to a transport vehicle, and the middle of the mounting plate is fixedly provided with a mounting cavity. After the device is fixed on the vehicle, when dust is raised in the running process of the vehicle, the spraying range is adjusted by using the rotating assembly while the spraying head is used for spraying to carry out dust falling treatment on the raised dust, so that the spraying coverage area is wider, the dust falling effect is further improved, and the working interference caused by the raised dust is reduced; the working efficiency is improved, the pollution to the surrounding environment when the vehicle runs on the construction site can be reduced, and the ambient air quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a dust treatment device for construction engineering. Background Art

[0002] Existing construction projects will destroy the original materials during the operation process, thus generating dust particles, causing total suspended particles in the ambient air, causing dust pollution and affecting the air quality. At the same time, long-term exposure of construction workers to the dust environment will have an impact on the health of construction workers. Therefore, atomizing nozzles are generally installed on the construction fences on site to allow water mist to combine with suspended particles in the air to achieve the effect of dust reduction, so as to block the dust generated by the construction within the construction area.

[0003] However, this method does not take into account that during earthwork operations, when the excavated soil is loaded and transported, a lot of dust is raised. It is not ideal to rely solely on atomizing nozzles to spray water mist to reduce dust. However, if manual water spraying is used to reduce dust, the operator needs to approach the area with more dust to handle it, which will affect the health of the operator. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a dust treatment device for construction engineering, which solves the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A dust treatment device for construction engineering, comprising a water tank, a fixing bracket fixedly mounted on one side of the water tank, a mounting plate fixedly mounted on the side of the water tank away from the fixing bracket, and fixing members provided at both ends of the fixing bracket for fixing the fixing bracket on a transport vehicle;

[0009] It also includes a mounting cavity fixedly installed in the middle of the mounting plate, a plurality of human body sensors fixedly installed on the mounting plate near the outer periphery of the mounting cavity, a movable plate is provided on the side of the mounting cavity away from the mounting plate, a rotating assembly for rotating the movable plate is provided between the mounting cavity and the movable plate, the rotating assembly is signal-connected to the human body sensor, a rotating cylinder is fixedly installed on the side of the movable plate away from the mounting cavity, and a spray element for dust reduction is provided on the inner wall of the rotating cylinder.

[0010] Optionally, sprinkler heads are fixedly mounted on both ends of the bottom of the mounting plate, and the sprinkler heads are provided with a water pumping pipe connected to the water tank.

[0011] Optionally, the rotating assembly includes a mounting frame fixedly mounted on the inner wall of the mounting cavity, a worm gear is rotatably mounted on the surface of the mounting frame, a connecting frame is provided above the worm gear, the connecting frame is rotatably mounted on the mounting frame, and a turbine is rotatably mounted on the middle part of the connecting frame, the turbine is meshed with the worm gear, a supporting frame is fixedly mounted on the lower surface of the movable plate, the supporting frame is rotatably mounted on the connecting frame, and one end of the supporting frame away from the movable plate is fixedly mounted on the central axis of the turbine, a rotating rod 1 is fixedly mounted on one side of the connecting frame, a rotating rod 2 is fixedly mounted on the end of the worm gear away from the rotating rod 1, and the rotating rod 2 penetrates and extends out of the surface of the connecting frame, and a driving member is respectively fixedly mounted on one end of the rotating rod 1 and the rotating rod 2 away from the mounting frame.

[0012] Optionally, the driving member includes a motor fixedly mounted on one end of the rotating rod away from the mounting frame, the motor is fixedly mounted on the inner wall of the mounting cavity, and the rotating rod second end away from the mounting frame is fixedly mounted with a motor, the motor is fixedly mounted on the inner wall of the mounting cavity.

[0013] Optionally, a movable sleeve is fixedly installed between the installation cavity and the movable plate, and the movable sleeve is made of an elastic material with sealing properties.

[0014] Optionally, the spray element comprises a spray head fixedly mounted at the opening of the rotating cylinder, a fan is fixedly mounted on the inner wall of the rotating cylinder, and a plurality of heat dissipation openings are provided on the surface of the rotating cylinder near the fan.

[0015] Optionally, a second water pumping pipe is commonly connected between the spray head and the water storage tank.

[0016] Optionally, the fixing member includes screws rotatably mounted at both ends of the fixing bracket, a rotating block is fixedly mounted on one end of the screw close to the water tank, and a fastening member for fastening against a vehicle surface is provided at one end of the screw away from the rotating block.

[0017] Optionally, the clamping member includes a fixed block 1 fixedly mounted on an end of the screw rod away from the rotating block, and the fixed block 1 is made of an elastic material.

[0018] Optionally, the clamping member includes a fixed plate movably mounted on an end of the screw away from the rotating block, a plurality of telescopic rods are fixedly mounted on a surface of the fixed plate away from the screw, and a fixed block 2 is fixedly mounted on an end of the plurality of telescopic rods away from the fixed plate.

[0019] The utility model provides a dust treatment device for construction engineering, which has the following beneficial effects compared with the prior art:

[0020] By fixing the device on a vehicle, when dust is raised during the driving of the vehicle, the spray head can be used to spray to reduce the raised dust. At the same time, the range of the spray can be adjusted by using the rotating component to make the spray coverage area wider, further improve the dust reduction effect, reduce work interference caused by dust, improve work efficiency, and reduce the pollution to the surrounding environment when the vehicle is driving on the construction site, thereby improving the ambient air quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a cross-sectional view of the installation chamber and the rotating cylinder of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the rotating assembly of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the fixing member of the utility model;

[0025] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0026] In the figure: 1. water tank; 2. fixed bracket; 3. mounting plate; 4. mounting cavity; 5. human body sensor; 6. movable plate; 7. sprinkler head; 8. suction pipe 1; 9. mounting frame; 10. worm; 11. connecting frame; 12. turbine; 13. support frame; 14. rotating rod 1; 15. rotating rod 2; 16. movable sleeve; 17. rotating cylinder; 18. spray head; 19. fan; 20. heat dissipation port; 21. suction pipe 2; 22. screw; 23. rotating block; 24. fixed block 1; 25. fixed plate; 26. telescopic rod; 27. fixed block 2. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 3The utility model provides a technical solution: a dust treatment device for construction engineering, comprising a water tank 1, a fixed bracket 2 is fixedly installed on one side of the water tank 1, a mounting plate 3 is fixedly installed on the side of the water tank 1 away from the fixed bracket 2, and fixing parts are provided at both ends of the fixed bracket 2 for fixing the fixed bracket 2 on a transport vehicle;

[0029] The vehicle further comprises a mounting cavity 4 fixedly mounted in the middle of the mounting plate 3, a plurality of human body sensors 5 fixedly mounted on the outer periphery of the mounting plate 3 near the mounting cavity 4, a movable plate 6 is arranged on the side of the mounting cavity 4 away from the mounting plate 3, a rotating assembly for rotating the movable plate 6 is arranged between the mounting cavity 4 and the movable plate 6, the rotating assembly is connected to the human body sensor 5 by signal, a rotating cylinder 17 is fixedly mounted on the side of the movable plate 6 away from the mounting cavity 4, a spray element for dust reduction is arranged on the inner wall of the rotating cylinder 17, after the fixed bracket 2 is mounted on the baffle of the vehicle through the fixing element, when the vehicle raises dust during driving, at this time, the raised dust can be treated by controlling the spray element, and at the same time, the range of the spray can be adjusted by using the rotating assembly to make the spray coverage area wider, further improve the dust reduction effect, and reduce the content of particulate matter in the air, in addition, through the design of the human body sensor 5, when the human body sensor 5 senses the human body, the rotating assembly can be controlled to drive the spray head 18 on the rotating cylinder 17 to rotate, change the spraying direction, and avoid interfering with the staff.

[0030] Furthermore, sprinkler heads 7 are fixedly installed at both ends of the bottom of the mounting plate 3. The sprinkler head 7 is provided with a water pump 8 connected to the water tank 1. The water pump 8 is equipped with a water pump for controlling the flow of water. By installing the sprinkler head 7 at the bottom of the mounting plate 3, dust reduction treatment can be performed on the road surface during vehicle driving. When used in conjunction with a spray component, the overall dust treatment effect will be better.

[0031] Further, the rotating assembly includes a mounting frame 9 fixedly mounted on the inner wall of the mounting cavity 4, a worm 10 is rotatably mounted on the surface of the mounting frame 9, a connecting frame 11 is provided above the worm 10, the connecting frame 11 is rotatably mounted on the mounting frame 9, and a turbine 12 is rotatably mounted on the middle part of the connecting frame 11, the turbine 12 is meshed with the worm 10, a supporting frame 13 is fixedly mounted on the lower surface of the movable plate 6, the supporting frame 13 is rotatably mounted on the connecting frame 11, and one end of the supporting frame 13 away from the movable plate 6 is fixedly mounted on the central axis of the turbine 12, A rotating rod 14 is fixedly installed on one side of the connecting frame 11, and a rotating rod 2 15 is fixedly installed on the end of the worm 10 away from the rotating rod 14, and the rotating rod 2 15 penetrates and extends out of the surface of the connecting frame 11, and driving parts are fixedly installed on the ends of the rotating rod 14 and the rotating rod 2 15 away from the mounting frame 9 respectively. By equipping components such as the turbine 12, the worm 10 and the support frame 13, precise rotation and motion control can be achieved, ensuring that the spray range and direction of the dust treatment device can be adjusted and controlled at any time, thereby improving the treatment effect.

[0032] Furthermore, the driving member includes a motor fixedly mounted on the end of the rotating rod 14 away from the mounting frame 9, and the motor is fixedly mounted on the inner wall of the mounting cavity 4. The end of the rotating rod 2 15 away from the mounting frame 9 is fixedly mounted with a motor, and the motor is fixedly mounted on the inner wall of the mounting cavity 4. Here, the motors installed on the rotating rod 14 and the rotating rod 2 15 are mainly used to provide power and control functions.

[0033] Furthermore, a movable sleeve 16 is fixedly installed between the installation cavity 4 and the movable plate 6. The movable sleeve 16 is made of an elastic material with sealing properties. The design of the movable sleeve 16 can prevent the intrusion of water mist during spraying, so as not to affect the mechanical parts.

[0034] Furthermore, the spray element includes a spray head 18 fixedly mounted at the opening of the rotating cylinder 17 , a fan 19 is fixedly mounted on the inner wall of the rotating cylinder 17 , and a plurality of heat dissipation openings 20 are provided on the surface of the rotating cylinder 17 near the fan 19 .

[0035] Furthermore, the spray head 18 and the water storage tank 1 are connected to each other via a second water pumping pipe 21 , and the second water pumping pipe 21 is equipped with a water pump for controlling the flow of water.

[0036] See also Figure 4 and Figure 5 The utility model provides a technical solution: further, the fixing part includes a screw rod 22 rotatably installed at both ends of the fixing bracket 2, a rotating block 23 is fixedly installed at one end of the screw rod 22 close to the water tank 1, and a fastening part for pressing against the surface of the vehicle is provided at one end of the screw rod 22 away from the rotating block 23. By rotating the rotating block 23, the screw rod 22 is driven to rotate and the fastening part is driven to move, so that the whole is pressed and fixed on the surface of the vehicle baffle.

[0037] Furthermore, the abutting member includes a fixing block 24 fixedly mounted on an end of the screw rod 22 away from the rotating block 23, and the fixing block 24 is made of an elastic material.

[0038] Furthermore, the clamping member includes a fixed plate 25 movably mounted on the end of the screw 22 away from the rotating block 23, and a plurality of telescopic rods 26 are fixedly mounted on the surface of the fixed plate 25 away from the screw 22, and a fixed block 27 is fixedly mounted on one end of the plurality of telescopic rods 26 away from the fixed plate 25. The screw 22 is driven to rotate by rotating the rotating block 23, and the fixed plate 25 is driven to move, so that the fixed block 27 is brought into contact with the vehicle fender until it is firmly fixed on the surface of the vehicle fender as a whole. In addition, through the design of the telescopic rod 26, the clamping member has a certain degree of adjustability, and can be flexibly adjusted and adapted according to the sizes and shapes of different vehicle fenders.

[0039] Working principle: Before using the dust treatment device for construction projects, the fixed bracket 2 can be clamped on the baffle at the rear of the vehicle, and then the screw 22 can be rotated by rotating the rotating block 23 to drive the fixed block 24 to move, and the whole block is tightly fixed on the surface of the vehicle baffle to complete the preparation work before use. When the vehicle raises dust during driving, the water pump on the water pump pipe 21 can be controlled to start, and the spray head 18 can be used to spray to reduce the raised dust. At the same time, the fan 19 can be used to diffuse the range of the spray, thereby reducing the work interference caused by dust, improving work efficiency, and reducing the pollution to the surrounding environment when the vehicle is driving at the construction site, thereby improving the ambient air quality.

[0040] And because the range of dust raised by the vehicle is wide and uncertain during its driving, the rotating assembly can be used in conjunction with the motor to control the rotation of the rotating rod 2 15 and the rotating rod 1 14 to rotate, driving the rotating cylinder 17 on the surface of the movable plate 6 to rotate, so as to adjust the range of the spray, so that the spray covers a wider area, further improve the dust reduction effect, and reduce the content of particulate matter in the air.

[0041] In addition, considering that the vehicle will inevitably pass by the staff during the driving process, a human body sensor 5 is provided. When the human body sensor 5 senses the human body, the rotating component can be controlled to drive the spray head 18 on the rotating cylinder 17 to rotate, change the spraying direction, avoid interfering with the staff, and effectively ensure the safety and comfort of the staff, making the equipment more humane.

[0042] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust treatment device for construction engineering, comprising a water storage tank (1), characterized in that: A fixing bracket (2) is fixedly mounted on one side of the water tank (1), a mounting plate (3) is fixedly mounted on the side of the water tank (1) away from the fixing bracket (2), and fixing members are provided at both ends of the fixing bracket (2) for fixing the fixing bracket (2) on a transport vehicle; The invention also comprises a mounting cavity (4) fixedly mounted in the middle of the mounting plate (3), a plurality of human body sensors (5) fixedly mounted on the mounting plate (3) near the outer periphery of the mounting cavity (4), a movable plate (6) being arranged on the side of the mounting cavity (4) away from the mounting plate (3), a rotating assembly for rotating the movable plate (6) being arranged between the mounting cavity (4) and the movable plate (6), the rotating assembly being connected to the human body sensor (5) by signal, a rotating cylinder (17) being fixedly mounted on the side of the movable plate (6) away from the mounting cavity (4), and a spray element for reducing dust being arranged on the inner wall of the rotating cylinder (17).

2. The dust treatment device for construction engineering according to claim 1, characterized in that: Sprinkler heads (7) are fixedly mounted at both ends of the bottom of the mounting plate (3), and the sprinkler head (7) is provided with a water pumping pipe (8) connected to the water storage tank (1).

3. The dust treatment device for construction engineering according to claim 1, characterized in that: The rotating assembly comprises a mounting frame (9) fixedly mounted on the inner wall of the mounting cavity (4); a worm (10) is rotatably mounted on the surface of the mounting frame (9); a connecting frame (11) is provided above the worm (10); the connecting frame (11) is rotatably mounted on the mounting frame (9); a turbine (12) is rotatably mounted in the middle of the connecting frame (11); the turbine (12) is meshed with the worm (10); a supporting frame (13) is fixedly mounted on the lower surface of the movable plate (6); the supporting frame (13) is rotatably mounted on the connecting frame (11); The connecting frame (11) is mounted on the support frame (13), and one end of the support frame (13) away from the movable plate (6) is fixedly mounted on the central axis of the turbine (12); a rotating rod 1 (14) is fixedly mounted on one side of the connecting frame (11); a rotating rod 2 (15) is fixedly mounted on one end of the worm gear (10) away from the rotating rod 1 (14), and the rotating rod 2 (15) passes through and extends out of the surface of the connecting frame (11); and a driving member is fixedly mounted on one end of the rotating rod 1 (14) and the rotating rod 2 (15) away from the mounting frame (9).

4. The dust treatment device for construction engineering according to claim 3, characterized in that: The driving member comprises a motor fixedly mounted on an end of the rotating rod 1 (14) away from the mounting frame (9), and the motor is fixedly mounted on the inner wall of the mounting cavity (4); and a motor is fixedly mounted on an end of the rotating rod 2 (15) away from the mounting frame (9), and the motor is fixedly mounted on the inner wall of the mounting cavity (4).

5. The dust treatment device for construction engineering according to claim 3, characterized in that: A movable sleeve (16) is fixedly installed between the installation cavity (4) and the movable plate (6), and the movable sleeve (16) is made of an elastic material with sealing properties.

6. The dust treatment device for construction engineering according to claim 1, characterized in that: The spray element comprises a spray head (18) fixedly mounted at the opening of the rotating cylinder (17); a fan (19) is fixedly mounted on the inner wall of the rotating cylinder (17); and a plurality of heat dissipation openings (20) are provided on the surface of the rotating cylinder (17) at positions close to the fan (19).

7. The dust treatment device for construction engineering according to claim 6, characterized in that: The spray head (18) and the water storage tank (1) are connected to each other via a second water pumping pipe (21).

8. The dust treatment device for construction engineering according to any one of claims 1 to 7, characterized in that: The fixing member comprises screw rods (22) rotatably mounted on both ends of the fixing bracket (2); a rotating block (23) is fixedly mounted on one end of the screw rod (22) close to the water tank (1); and a fastening member for fastening against a vehicle surface is provided on one end of the screw rod (22) away from the rotating block (23).

9. The dust treatment device for construction engineering according to claim 8, characterized in that: The abutting member comprises a fixing block 1 (24) fixedly mounted on an end of the screw rod (22) away from the rotating block (23), and the fixing block 1 (24) is made of an elastic material.

10. The dust treatment device for construction engineering according to claim 8, characterized in that: The abutting member comprises a fixed plate (25) movably mounted on an end of the screw rod (22) away from the rotating block (23); a plurality of telescopic rods (26) are fixedly mounted on a surface of the fixed plate (25) away from the screw rod (22); and a second fixed block (27) is fixedly mounted on an end of the plurality of telescopic rods (26) away from the fixed plate (25).

Images