Water-spraying bridge engineering construction vehicle

Abstract

The utility model relates to bridge engineering construction car technical field especially relates to a bridge engineering construction car of water spraying, including bridge engineering construction car main part and water spray head, both sides of bridge engineering construction car main part all are provided with water storage tank, and water spray head and water storage tank are connected through telescopic hose, both sides of bridge engineering construction car main part top are provided with one hydraulic lift rod, two auxiliary lift rods, two auxiliary lift rods are located the both ends of hydraulic lift rod, and the top of hydraulic lift rod and auxiliary lift rod is provided with U-shaped support plate. In the utility model, the height of water spray head can be freely adjusted through the lifting effect of hydraulic lift rod, and the water spray head is driven to rotate through the rotation of the motor drive shaft, so that the water spray head is synchronously rotated, manual holding of the water pipe for water spraying is not needed, the efficiency of water spraying is improved, and water spraying operation is facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of bridge construction vehicles, and in particular to a bridge construction vehicle that can spray water. Background Technology

[0002] Bridge construction vehicles are specialized vehicles or equipment combinations used in the construction, maintenance and repair of bridges to perform specific construction tasks. These construction vehicles improve construction efficiency, ensure project quality and adapt to complex and ever-changing bridge construction environments by integrating multiple functions. Bridge construction vehicles are applied in real-world scenarios of bridge construction, bridge maintenance and emergency rescue.

[0003] Traditional bridge construction vehicles are mostly focused on hoisting and transportation functions, lacking specialized water spraying equipment for concrete construction and cleaning operations. They often require manual hand-held water hoses for water spraying, which is not only inefficient but also poses safety hazards and is not conducive to water spraying operations. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a water-spraying bridge construction vehicle.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A bridge construction vehicle capable of spraying water includes a main body and a water spray head. Water tanks are installed on both sides of the main body. The water spray head is connected to the water tanks via a telescopic hose. A hydraulic lifting rod and two auxiliary lifting rods are installed on both sides of the top of the main body. The two auxiliary lifting rods are located at both ends of the hydraulic lifting rod. A U-shaped support plate is installed on the top of the hydraulic lifting rod and the auxiliary lifting rods. A motor is fixedly installed on one side of the U-shaped support plate. The motor drives a rotating shaft located inside the U-shaped support plate. Several connecting sleeves are fixedly sleeved on the rotating shaft, and the connecting sleeves are detachably installed with the water spray head.

[0007] In addition, a preferred structure is that a mounting block is fixedly installed on one side of the spray head, and a slot is provided in the mounting block.

[0008] In addition, a preferred structure is that a plug is provided on one side of the connecting sleeve, and the plug is slidably inserted into the slot.

[0009] In addition, a preferred structure is that a baffle is installed at one end of the slot by screws, and the baffle is in close contact with the insert.

[0010] In addition, a preferred structure is that bearings are embedded at both ends of the U-shaped support plate, and two rotating shafts are inserted into the two bearings respectively.

[0011] In addition, a preferred structure is that the water storage tank has a water inlet on one side.

[0012] The beneficial effects of this utility model are as follows:

[0013] In this invention, the height of the water spray head can be freely adjusted by the lifting action of the hydraulic lifting rod. The rotating shaft is driven by a motor to rotate, thereby driving the water spray head to rotate synchronously. There is no need for manual water hose spraying, which improves the efficiency of water spraying and facilitates water spraying operations. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a water-spraying bridge construction vehicle proposed in this utility model.

[0015] Figure 2 This is a schematic diagram of the water spraying mechanism of a bridge construction vehicle that can spray water, as proposed in this utility model.

[0016] Figure 3 A schematic diagram of the U-shaped support plate structure of a water-spraying bridge construction vehicle proposed in this utility model. Figure 1 ;

[0017] Figure 4 This invention provides a schematic diagram of a U-shaped support plate structure for a water-spraying bridge construction vehicle. Figure 2 ;

[0018] Figure 5 This is a schematic diagram of the connection sleeve and water spray head installation structure of a bridge construction vehicle capable of spraying water, as proposed in this utility model.

[0019] In the diagram: 1. Main body of bridge construction vehicle; 2. Water tank; 21. Water inlet; 3. Hydraulic lifting rod; 4. Auxiliary lifting rod; 5. U-shaped support plate; 6. Motor; 7. Rotating shaft; 8. Connecting sleeve; 81. Insert; 9. Bearing; 10. Telescopic hose; 11. Spray head; 12. Mounting block; 121. Slot; 13. Baffle. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-5A bridge construction vehicle capable of spraying water includes a main body 1 and a water spray head 11. Water tanks 2 are installed on both sides of the main body 1. The water spray head 11 is connected to the water tanks 2 via a telescopic hose 10. A hydraulic lifting rod 3 and two auxiliary lifting rods 4 are installed on both sides of the top of the main body 1. The two auxiliary lifting rods 4 are located at both ends of the hydraulic lifting rod 3. A U-shaped support plate 5 is installed on the top of the hydraulic lifting rod 3 and the auxiliary lifting rods 4. A motor 6 is fixedly installed on one side of the U-shaped support plate 5. The motor 6 drives a rotating shaft 7 located inside the U-shaped support plate 5. Several connecting sleeves 8 are fixedly sleeved on the rotating shaft 7. The connecting sleeves 8 are detachably installed with the water spray head 11.

[0022] Among them, a mounting block 12 is fixedly installed on one side of the water nozzle 11, and a slot 121 is opened in the mounting block 12.

[0023] Meanwhile, a plug 81 is provided on one side of the connecting sleeve 8. The plug 81 is slidably inserted into the slot 121, connecting the connecting sleeve 8 to the spray head 11 through the mounting block 12.

[0024] Furthermore, a baffle 13 is installed at one end of the slot 121 by screws. The baffle 13 is in close contact with the insert 81 to limit the installation of the spray head 11.

[0025] Meanwhile, bearings 9 are embedded at both ends of the U-shaped support plate 5, and rotating shafts 7 are inserted into the two bearings 9 respectively. When the motor 6 drives the rotating shafts 7 to rotate, the U-shaped support plate 5 will not rotate synchronously under the action of the bearings 9.

[0026] Furthermore, a water inlet 21 is provided on one side of the water storage tank 2, through which water enters the water storage tank 2 to provide water for the spray head 11.

[0027] In this embodiment, the water storage tank 2 is filled with water through the water inlet 21. Then, the bridge construction vehicle is driven to the construction site. When water spraying is required, the water spray head 11 is activated. The water in the water storage tank 2 enters the water spray head 11 through the telescopic hose 10 and is then sprayed out. When the spray height needs to be adjusted, the hydraulic lifting rod 3 is activated to drive the U-shaped support plate 5 to rise or fall, so that the telescopic hose 10 is stretched or compressed, thereby driving the water spray head 11 to rise or fall synchronously, thus realizing the adjustment of the spray height. When the spray angle needs to be adjusted, the motor 6 is activated to drive the rotating shaft 7 to rotate at a certain angle. The connecting sleeve 8 will also rotate synchronously, thereby driving the water spray head 11 to rotate synchronously, thus realizing the adjustment of the spray angle.

[0028] When the spray head 11 is no longer sufficient for water spraying operations, remove the screws with a screwdriver, take the baffle 13 out of the slot 121, pull the spray head 11 to remove it, then take the telescopic hose 10 out of the spray head 11, install the new spray head 11 with the telescopic hose 10, insert the insert 81 of the new spray head 11 into the slot 121, and then use the baffle 13 to install it into the slot 121 with screws to limit the spray head 11, thus completing the replacement of the spray head 11.

[0029] In this invention, the water spray head 11 can be freely adjusted in height by the lifting action of the hydraulic lifting rod 3. The rotating shaft 7 is driven by the motor 6 to rotate, thereby driving the water spray head 11 to rotate synchronously. There is no need for manual water hose spraying, which improves the efficiency of water spraying and facilitates water spraying operations.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bridge construction vehicle capable of spraying water, comprising a bridge construction vehicle body (1) and a water spray head (11), characterized in that, The main body (1) of the bridge construction vehicle is equipped with water tanks (2) on both sides. The water spray head (11) is connected to the water tank (2) through a telescopic hose (10). The main body (1) of the bridge construction vehicle is equipped with a hydraulic lifting rod (3) and two auxiliary lifting rods (4) on both sides of the top. The two auxiliary lifting rods (4) are located at both ends of the hydraulic lifting rod (3). The top of the hydraulic lifting rod (3) and the auxiliary lifting rods (4) are equipped with U-shaped support plates (5). A motor (6) is fixedly installed on one side of the U-shaped support plate (5). The motor (6) drives a rotating shaft (7) located inside the U-shaped support plate (5). The rotating shaft (7) is fixedly fitted with several connecting sleeves (8). The connecting sleeves (8) are detachably installed with the water spray head (11).

2. The water-spraying bridge construction vehicle according to claim 1, characterized in that, A mounting block (12) is fixedly installed on one side of the spray head (11), and a slot (121) is provided in the mounting block (12).

3. A bridge construction vehicle capable of spraying water according to claim 1, characterized in that, The connecting sleeve (8) has an insert (81) on one side, and the insert (81) slides into the slot (121).

4. A water-spraying bridge construction vehicle according to claim 2, characterized in that, A baffle (13) is installed at one end of the slot (121) by screws, and the baffle (13) is in close contact with the insert (81).

5. A water-spraying bridge construction vehicle according to claim 1, characterized in that, The U-shaped support plate (5) has bearings (9) embedded at both ends, and the two bearings (9) have rotating shafts (7) inserted at both ends.

6. A water-spraying bridge construction vehicle according to claim 1, characterized in that, The water storage tank (2) has an inlet (21) on one side.

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