CN219671205U - A construction dust suppression vehicle with adjustable spray range - Google Patents

Abstract

The utility model discloses a construction dust reduction vehicle with an adjustable spraying range in the technical field of dust reduction devices. It includes a vehicle plate. A water tank and an operation box are provided on the top of the vehicle plate. Two vertical screw rods are provided in the operation box. , the upper and lower ends of the vertical screw rod are rotationally connected to the inner wall of the operating box through a first bearing, and a first rotation device is jointly connected between the two vertical screw rods, and the outside of the lower end of the vertical screw rod The surface is movable with a load-bearing plate, and the tops of the two load-bearing plates far away from each other are connected to vertical poles. The tops of the two vertical poles slide through the operation box and are jointly connected to a top plate. The top plate is rotated through a second The device is connected to an installation frame. The installation frame is provided with a spray device. The top left end of the water tank is fixedly connected with a liquid inlet pipe. The utility model is simple to operate and can adjust the water spray range, thereby meeting people's use needs. , thereby improving the practicality of the device.

Description

A construction dust suppression vehicle with adjustable spray range

Technical field

The utility model relates to the technical field of dust suppression devices, specifically a building dust suppression vehicle with an adjustable spray range.

Background technique

During the construction process, dust suppression devices are usually installed at the construction site. The dust suppression device can spray water to reduce dust, which is beneficial to protecting the environment and reducing pollution. Since the space and area of the construction site are large, the construction dust suppression device is in Usually only a fixed height and a fixed range can be used for spraying and dust suppression. Therefore, the spray range of the building dust suppression device cannot be adjusted according to the on-site use needs, thus failing to meet people's use needs, thereby reducing the cost of the building dust suppression device. Practicality, for this purpose, we provide a construction dust suppression vehicle with an adjustable spray range.

Utility model content

The purpose of this utility model is to provide a building dust suppression vehicle with an adjustable spray range to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a construction dust suppression vehicle with an adjustable spray range, including a vehicle plate, a water tank and an operation box are provided on the top of the vehicle plate, and the operation box is located at the front side of the water tank. There are two symmetrical vertical screw rods in the operation box. The upper and lower ends of the vertical screw rod are rotationally connected to the inner wall of the operation box through the first bearing, and the two vertical screw rods are connected to each other through a first bearing. A first rotating device is jointly connected between them, and a load-bearing plate is movably connected to the outer surface of the lower end of the vertical screw rod. A screw hole matching the vertical screw rod is provided on the load-bearing plate, and the two load-bearing plates The tops of the far away sides are connected with vertical poles. The tops of the two vertical poles slide through the operation box and are jointly connected to a top plate. The top plate is connected to a mounting frame through a second rotating device. The mounting frame is provided with Spraying device, the top left end of the water tank is fixedly connected with a liquid inlet pipe, and the rear side of the water tank is provided with a fixed rod connected to the surface of the car plate, and universal wheels are installed at the four corners of the bottom of the car plate.

Further, the first rotating device includes a motor, which is installed at the lower end of the left side of the operating box. The output end of the motor is connected to a worm set in a horizontal direction, and the other end of the worm passes through The second bearing is rotatably connected to the right side wall of the operating box. The front surface of the worm is drivingly connected with two driven worm gears that are adapted to it. The two driven worm gears are fixedly connected to two vertical worm gears. The outer surface of the lead screw.

Further, the second rotating device includes a waterproof housing, which is installed on the left end surface of the top of the top plate. A second motor is installed on the upper left end of the waterproof housing, and the output end of the second motor rotates through the waterproof housing. The housing is connected to a bevel gear one. The upper surface of the bevel gear one is transmission connected with a bevel gear two that matches it. A support rod is fixedly inserted into the bevel gear two. The bottom end of the support rod passes through The third bearing is rotationally connected to the right end surface of the top of the top plate, and the mounting frame is connected to the top surface of the support rod.

Further, the spray device includes a communication pipe, which is located inside the installation frame, and the left and right sides of the communication pipe are fixedly connected to the inner wall of the installation frame. The front surface of the communication pipe is fixedly connected with a set of drainage pipes. pipe, the other end of the drainage pipe is fixedly connected with a nozzle, the middle surface of the rear side of the communication pipe is fixedly connected with a connecting hose, and the other end of the connecting hose movable penetrates the water tank and is located at the inner bottom end of the water tank, so A water suction pump is provided on the connecting hose, and the water suction pump is installed on the top surface of the water tank.

Furthermore, there are five drainage pipes in a group and they are evenly arranged and distributed horizontally.

Further, the bottom ends of the left and right sides of the operation box are fixedly connected with connecting plates, and the connecting plates are movably connected to the top surface of the vehicle plate through connecting pieces.

Further, a guide rod is provided between the middle part of the vertical rod and the vertical screw rod. The top of the guide rod is fixedly connected to the top wall in the operation box. The other end of the guide rod slides through the load-bearing plate and is connected to the There are blocks.

Compared with the existing technology, the beneficial effects of this utility model are:

1. By rotating the output end of motor one, the worm can be driven to rotate, which can drive the driven worm gear connected to the worm drive to rotate, thereby driving two vertical screw rods to rotate in the same direction at the same time. Through the vertical screw rod Rotation can drive the load-bearing plate connected with its thread to move upward or downward. By moving the two load-bearing plates upward or downward at the same time, the top plate can be driven upward or downward through the two vertical poles, so that the spray can be sprayed The height of the device is adjusted so that the spraying range of the device can be adjusted. By rotating the output end of the motor two, the first bevel gear can be driven to rotate, which can drive the second bevel gear connected to the first bevel gear to rotate, so that the second bevel gear can be driven by the support. The rod drives the installation frame to rotate, so that the spraying direction of the spraying device can be adjusted, so that the spraying range of the device can be further adjusted, thereby meeting people's use needs and improving the practicality of the device.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic structural diagram of the left side of the utility model;

Figure 3 is an enlarged structural schematic diagram of position A in Figure 1 of the present utility model;

Figure 4 is a schematic structural diagram of the cross-section of the installation frame of the present utility model;

In the picture: 1. Car plate; 2. Water tank; 3. Operation box; 4. Vertical screw rod; 5. First rotating device; 51. Motor one; 52. Worm; 53. Driven worm gear; 6. Load-bearing plate ; 7. Vertical pole; 8. Top plate; 9. Second rotating device; 91. Waterproof housing; 92. Motor two; 93. Bevel gear one; 94. Bevel gear two; 95. Support rod; 10. Installation frame; 11. Spray device; 101. Connecting pipe; 102. Drainage pipe; 103. Sprinkler head; 104. Connecting hose; 12. Liquid inlet pipe; 13. Fixed rod; 14. Connecting plate; 15. Guide rod; 16. Stopper .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example 1

Please refer to Figure 1-2. In order to be able to adjust the spray range of the building dust suppression device and improve its practicality, we provide a utility model patent for an adjustable spray range building dust suppression vehicle, an adjustable spray range building dust suppression vehicle. The car includes a car plate 1. A water tank 2 and an operating box 3 are provided on the top of the car plate 1. The operating box 3 is located in front of the water tank 2. The operating box 3 is provided with two symmetrical vertical screw rods. 4. The upper and lower ends of the vertical screw rod 4 are rotationally connected to the inner wall of the operation box 3 through the first bearing (the first bearing is fixedly connected to the inner wall of the operation box 3, and the vertical screw rod 4 is rotationally connected to the first bearing), And the two vertical screw rods 4 are jointly connected with a first rotating device 5. The outer surface of the lower end of the vertical screw rod 4 is movably connected with a load-bearing plate 6. The load-bearing plate 6 is provided with a hole suitable for the vertical screw rod 4. By setting the screw holes (not shown in the figure), the load-bearing plate 6 and the vertical screw rod 4 can be threadedly connected, and the tops of the two load-bearing plates 6 far away from each other are connected to the vertical rods 7 , the tops of the two vertical poles 7 slide through the operation box 3 and are jointly connected to the top plate 8. The top plate 8 is connected to the installation frame 10 through the second rotating device 9. The installation frame 10 is a rectangular plate that runs from front to back. On the installation frame 10 A spray device 11 is provided, and a liquid inlet pipe 12 is fixedly connected to the top left end of the water tank 2. The liquid inlet pipe 12 is provided with a movable cover, and the rear side of the water tank 2 is provided with a fixed rod 13 connected to the surface of the vehicle plate 1. Universal wheels are installed at the four corners of the bottom of the vehicle plate 1. By setting the fixed rod 13 and the universal wheels, and through the joint cooperation of the fixed rod 13 and the universal wheels, it is convenient for people to move and use the device.

Please refer to Figure 3. The first rotating device 5 includes a motor 51. The motor 51 is installed at the lower left end of the operating box 3. The output end of the motor 51 is connected to a worm 52 set up in a horizontal direction. The other end of the worm 52 The second bearing is rotationally connected to the right side wall of the operating box 3. The front surface of the worm 52 is connected with two driven worm gears 53 that are adapted to it. The two driven worm gears 53 are respectively fixedly connected to the two driven worm gears 53. A first rotating device 5 is provided on the outer surface of a vertical screw rod 4. The first rotating device 5 can drive the vertical screw rod 4 to rotate. When the vertical screw rod 4 rotates forward or reverse, the load-bearing plate can be rotated. 6 moves upward or downward, so that the spray device 11 can be driven to move upward or downward through the vertical pole 7 and the top plate 8, so that the spray range of the device can be adjusted.

Please refer to Figure 1-2. The second rotating device 9 includes a waterproof housing 91. The waterproof housing 91 is installed on the left end surface of the top of the top plate 8. A second motor 92 is installed at the upper left end of the waterproof housing 91. The output of the second motor 92 is The end rotates through the waterproof housing 91 and is connected to a bevel gear 93. The upper surface of the bevel gear 93 is connected to a matching bevel gear 94. The second bevel gear 94 is fixedly plugged with a support rod 95. The support rod The bottom end of 95 is rotationally connected to the right end surface of the top of the top plate 8 through a third bearing, and the mounting frame 10 is connected to the top surface of the support rod 95. By providing a second rotation device 9, the spray device 11 can be controlled by the second rotation device 9. The spraying direction can be adjusted, so that the spraying range of the device can be further adjusted. The bottom ends of the left and right sides of the operation box 3 are fixedly connected with connecting plates 14, and the connecting plates 14 are movably connected to the top surface of the vehicle panel 1 through connecting pieces. , the connecting parts are connecting bolts, and the connecting plate 14 is detachably connected. By arranging the connecting plate 14 and the connecting parts, it is convenient to disassemble and connect the operation box 3 and the vehicle plate 1, which is beneficial to improving the use efficiency of the device.

Please refer to Figures 1-2 and 4. The spray device 11 includes a communication pipe 101. The communication pipe 101 is located inside the installation frame 10, and the left and right sides of the communication pipe 101 are fixedly connected to the inner wall of the installation frame 10. The communication pipe 101 is A set of drain pipes 102 are fixedly connected to the front surface, and a sprinkler head 103 is fixedly connected to the other end of the drain pipe 102. A connection hose 104 is fixedly connected to the middle surface of the rear side of the communication pipe 101, and the other end of the connection hose 104 movablely penetrates the water tank 2 And located at the inner bottom of the water tank 2, a water suction pump is provided on the connecting hose 104. The water suction pump is installed on the top surface of the water tank 2. By setting the spray device 11, the water in the water tank 2 can be sequentially pumped through the connecting hose through the water suction pump. 104 and the connecting pipe 101 to the drainage pipe 102, and then use the nozzle 103 to perform spraying and dust reduction operations.

Please refer to Figures 2 and 4. There are five drainage pipes 102 in a group and they are evenly arranged and distributed horizontally. By providing multiple drainage pipes 102, it is beneficial to improve the dust reduction efficiency of the device.

Example 2

On the basis of Embodiment 1, a guide rod 15 and a stopper 16 are added. Please refer to Figures 1 and 3. A guide rod 15 is provided between the vertical rod 7 and the middle part of the vertical screw rod 4. The top of the guide rod 15 is in contact with the middle part of the vertical screw rod 4. The top wall in the operation box 3 is fixedly connected. The other end of the guide rod 15 slides through the load-bearing plate 6 and is connected with a stopper 16. The load-bearing plate 6 is provided with a sliding hole that matches the guide rod 15. By setting the guide rod 15 and stopper 16, through the sliding connection between the guide rod 15 and the load-bearing plate 6, it is helpful to improve the stability of the movement of the vertical pole 7, thereby improving the stability of the top plate 8 during movement. The stopper 16 can control the load-bearing plate. The movement range of 6 is limited.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A construction dust suppression vehicle with an adjustable spray range, including a vehicle panel (1), characterized in that: a water tank (2) and an operating box (3) are provided on the top of the vehicle panel (1), and the operating box (3) ) is located at the front side of the water tank (2). The operation box (3) is provided with two symmetrical vertical screw rods (4). The upper and lower ends of the vertical screw rod (4) are both The first bearing is rotatably connected to the inner wall of the operating box (3), and a first rotating device (5) is jointly connected between the two vertical screw rods (4). The outer part of the lower end of the vertical screw rod (4) A load-bearing plate (6) is movably connected to the surface. The load-bearing plate (6) is provided with a screw hole that matches the vertical screw rod (4), and the top of the side where the two load-bearing plates (6) are far away from each other is Both are connected with vertical poles (7). The tops of the two vertical poles (7) slide through the operation box (3) and are jointly connected to a top plate (8). The top plate (8) passes a second rotating device (9) An installation frame (10) is connected, and a spray device (11) is provided on the installation frame (10). A liquid inlet pipe (12) is fixedly connected to the top left end of the water tank (2), and the rear of the water tank (2) A fixed rod (13) connected to the surface of the vehicle plate (1) is provided on the side, and universal wheels are installed at the four corners of the bottom of the vehicle plate (1). 2. A construction dust suppression vehicle with an adjustable spray range according to claim 1, characterized in that: the first rotating device (5) includes a motor (51), and the motor (51) is installed in the operation box. At the left lower end of (3), the output end of the motor one (51) is connected to a worm (52) set up in a horizontal direction. The other end of the worm (52) is connected to the operation box (3) through a second bearing. The right side wall of the worm gear (52) is rotatably connected to the front side surface of the worm gear (52). There are two driven worm gears (53) that are adapted to the front side surface of the worm gear (52). The outer surface of the vertical screw rod (4). 3. A construction dust suppression vehicle with an adjustable spray range according to claim 1, characterized in that: the second rotating device (9) includes a waterproof housing (91), and the waterproof housing (91) is installed at On the left end surface of the top of the top plate (8), a second motor (92) is installed at the upper left end of the waterproof casing (91). The output end of the second motor (92) rotates through the waterproof casing (91) and is connected to Bevel gear one (93), the upper surface of the bevel gear one (93) is connected to a matching bevel gear two (94), and a support rod (95) is fixedly inserted into the bevel gear two (94). ), the bottom end of the support rod (95) is rotationally connected to the right end surface of the top of the top plate (8) through a third bearing, and the mounting frame (10) is connected to the top surface of the support rod (95). 4. A construction dust suppression vehicle with adjustable spraying range according to claim 1, characterized in that: the spraying device (11) includes a connecting pipe (101), and the connecting pipe (101) is located in the installation frame (10) inside, and the left and right sides of the communication pipe (101) are fixedly connected to the inner wall of the installation frame (10). The front surface of the communication pipe (101) is fixedly connected with a set of drainage pipes (102). The drainage pipes The other end of (102) is fixedly connected to a nozzle (103), and the middle surface of the rear side of the communication pipe (101) is fixedly connected to a connecting hose (104). The other end of the connecting hose (104) is movable and penetrates the water tank. (2) and is located at the inner bottom end of the water tank (2). The connecting hose (104) is provided with a water suction pump, and the water suction pump is installed on the top surface of the water tank (2). 5. A construction dust suppression vehicle with an adjustable spray range according to claim 4, characterized in that: there are five drainage pipes (102) in a group and they are evenly arranged and distributed in a transverse direction. 6. A construction dust suppression vehicle with an adjustable spray range according to claim 1, characterized in that: the bottom ends of the left and right sides of the operation box (3) are fixedly connected with connecting plates (14), and the connecting plates (14) is movably connected to the top surface of the vehicle panel (1) through the connecting piece. 7. A construction dust suppression vehicle with an adjustable spray range according to claim 1, characterized in that: a guide rod (15) is provided between the middle part of the vertical rod (7) and the vertical screw rod (4), The top of the guide rod (15) is fixedly connected to the top wall in the operation box (3), and the other end of the guide rod (15) slides through the load-bearing plate (6) and is connected with a stopper (16).