CN110327720B - Water mist gun carriage - Google Patents

Abstract

The invention discloses a water mist cannon vehicle, which includes a vehicle body. A water tank is provided at the upper part of the rear end of the vehicle body. The water tank is placed horizontally. A high-pressure water pump is provided on the water tank. The input end of the high-pressure water pump passes through The control system is electrically connected to the energy power device, and a water mist cannon device is also provided on the upper rear end of the vehicle body; the water mist cannon device includes a water spray guide plate, and the bottom end of the water spray guide plate is connected to the The water tank is rotationally connected, and the top end of the water spray guide plate is connected to the vehicle body through a hydraulic cylinder. There are multiple fine atomization nozzles inside the water spray guide plate. The fine atomization nozzles are connected to the vehicle body through conduit I and the high-pressure water pump. The water tank is connected, a fine atomization nozzle direction adjustment device for rotating the fine atomization nozzle is provided outside the conduit I, and a flow adjustment device is provided inside the conduit I to adjust the amount of water sprayed by the fine atomization nozzle. The invention has multiple fine atomization nozzles, and the angle of each can be adjusted arbitrarily.

Description

A water mist cannon truck

Technical field

The present invention relates to a water mist vehicle, specifically a water mist cannon vehicle.

Background technique

Existing water mist cannon trucks are divided into two types: mobile and fixed. Most of the mobile water mist cannon vehicles have a combined structure, that is, water mist cannons are added to existing large vehicles to achieve the purpose of mobile spraying. This form of water mist cannon vehicle is large, bulky, and difficult to move and work. It is flexible and not easy to use in spaces other than main streets; while fixed water mist cannons are mainly used on construction sites. The existing water mist cannon trucks are engineering equipment. Their shapes are not beautiful enough and their structures are not compact enough, which affects the image of the city and is not convenient for use in outdoor public spaces and tourist attractions. In addition, the exposed structure can easily cause harm to passing pedestrians.

The existing water mist cannon truck has a rough design, a single function, and does not have a variety of adjustment methods. The utilization efficiency of water resources is not high and it is easy to cause waste; it also does not have dust removal and cleaning functions, and the dust reduction effect is not ideal. The existing water mist cannon truck only has one water mist nozzle. When there is only one water mist nozzle, the water mist sprayed is in a single direction and cannot form a large range of water mist. The effect of controlling dust is poor.

Contents of the invention

According to the technical problems raised above, a water mist cannon truck is provided. The technical means adopted in the present invention are as follows:

A water mist cannon vehicle, including an electric vehicle. The electric vehicle includes a vehicle body, a drive system provided in the vehicle body for driving the movement of the vehicle body, and a driving system provided in the vehicle body to provide energy for the vehicle body. The energy power device and the control system are arranged in the vehicle body and are electrically connected to the drive system and the energy power device. A water tank is provided at the upper part of the rear end of the vehicle body. The water tank is placed horizontally and the water tank is cylindrical. A high-pressure water pump is provided in the middle of one side wall of the water tank along its axial direction. The input end of the high-pressure water pump is electrically connected to the energy power device through the control system. The upper rear end of the vehicle body is also Equipped with water mist cannon device;

The water mist cannon device includes a water spray guide plate. Both sides of the bottom end of the water spray guide plate are rotatably connected to the water tank. A force-bearing plate is fixed on the top front side of the water spray guide plate. The force-bearing plate is connected to the water tank. One end of the hydraulic cylinder is hinged, and the other end of the hydraulic cylinder is hinged with the part of the car body on the front side of the water spray guide plate. The input end of the hydraulic cylinder is connected to the part of the car body through a small oil pump provided in the car body. The small oil cylinder in the vehicle body is connected, and the small oil pump is electrically connected to the energy power device through the control system;

There are multiple fine atomization nozzles in the water spray guide plate. The fine atomization nozzles are connected to the water tank through conduit I and the high-pressure water pump. One end of the conduit I close to the fine atomization nozzle is peripheral. There is a fine atomization nozzle direction adjustment device for rotating the fine atomization nozzle, and an end of the conduit I close to the fine atomization nozzle is provided with a flow adjustment device for adjusting the amount of water sprayed by the fine atomization nozzle.

A sprinkler device is provided at the bottom of the front end of the vehicle body. The sprinkler device includes a plurality of sprinkler heads. The sprinkler heads are connected to the water tank through a water pump and conduit II. The water pump is arranged along the axis of the water tank. in the middle of one side wall, and the water pump is arranged opposite to the high-pressure water pump. The water pump is electrically connected to the energy power device through the control system.

A dust suction device is provided at the middle bottom of the vehicle body. The dust suction device includes a dust suction disk. The dust suction disk is connected to the bottom of the vehicle body through a lifting mechanism that lifts the dust suction disk. The input end of the dust disk is connected to the dust suction disk driving device fixed in the vehicle body, and the output end of the dust suction disk is connected to one end of the dust suction soft duct, and the other end of the dust suction soft duct is connected to The dust collecting box in the front end of the vehicle body is connected, and the dust suction disk driving device is electrically connected to the energy power device through the control system.

The lifting mechanism includes a telescopic tube arranged vertically. The bottom end of the telescopic tube is fixedly connected to the upper surface of the vacuum disk. The top end of the telescopic tube is fixedly connected to the bottom of the vehicle body. The telescopic tube There are rotating lifting devices on both sides of the interior. The rotating lifting device includes a driven rod hinged with the upper surface of the vacuum disk. The top end of the driven rod is hinged with the bottom end of the driving rod. The top end of the active rod is fixedly connected to the output end of the lifting device driving motor fixed in the bottom of the vehicle body; the lifting device driving motor is electrically connected to the energy power device through the control system.

The flow adjustment device includes a linear motor, the linear motor is fixed in the conduit I, and it is arranged at one end of the conduit I close to the fine atomization nozzle, and the conduit I is close to the fine atomization nozzle. An annular fixed ring is fixed on the inner wall of one end, and a conical flow adjustment block is fixed on the output end of the linear motor. The linear motor is electrically connected to the energy power device through the control system.

The fine atomization nozzle direction adjustment device includes a rotating column, a through hole matching the outer wall of the conduit I is provided in the middle of the rotating column, and the axis of the through hole is perpendicular to the axis of the rotating column, The conduit I passes through the through hole and the outer wall of the conduit I is fixedly connected to the inner wall of the through hole. The top of the rotating column is provided with a rotating motor fixedly connected to the water spray guide plate. The output end of the motor is fixedly connected to the top of the rotating column, and the axis of the output end of the rotating motor coincides with the axis of the rotating column. The rotating motor is electrically connected to the energy power device through the control system.

The linear motor is disposed in the portion of the conduit I in the through hole.

The top front end of the vehicle body has an upwardly inclined splitter plate.

In the use state: the control system can send out a signal for the electric vehicle to drive, the drive system drives the electric vehicle to drive, the control system can send out a signal for the sprinkler device to sprinkle water, and the water pump starts after receiving the sprinkler signal. , so that the water in the water tank flows through the conduit II to the sprinkler head to sprinkle water on the road surface. The control system can send out a dust suction signal. After receiving the dust suction signal, the dust suction disc driving device drives the dust suction disc to suck dust. The sucked dust enters the dust collection box through the dust suction hose, and the The vacuum disk can be lifted up and down, and the control system can send out a lifting signal. The lifting device drives the motor to rotate, which in turn drives the active rod to rotate around the output shaft of the lifting device driving motor. The other end of the active rod rotates upward or toward By rotating downward, one end of the driven rod moves with the other end of the active rod, so that the vacuum disk is raised or lowered, and the telescopic tube moves synchronously with it during the raising or lowering process. The control system can send out a water spray signal, and the high-pressure water pump starts after receiving the water spray signal, so that the water in the water tank flows through the conduit I to the fine atomization nozzle, and water mist is formed from the fine atomization nozzle. . And during the water spraying process of the fine atomization nozzle, the control system can send out a signal to adjust the water spray volume of the fine atomization nozzle. The linear motor starts after receiving the signal. The linear motor drives the flow adjustment block to move, and the flow adjustment block passes through the flow adjustment block. Cooperate with the fixed ring to adjust the amount of water entering the fine atomization nozzle. The control system can send out a signal that the water spray guide plate swings back and forth. After receiving the signal, the small oil pump transports the oil in the small oil cylinder to the hydraulic cylinder or sucks the oil in the hydraulic cylinder back into the small oil cylinder, and then The water spray guide plate is driven to swing forward and backward, thereby adjusting the front and rear direction of the fine atomization nozzle. The control system can send out a signal for the fine atomization nozzle to swing left and right. After receiving the signal, the rotating motor drives the rotating column to rotate, and then rotates the fine atomization nozzle left and right to achieve the purpose of swinging the fine atomization nozzle left and right. .

The invention has the following advantages:

1. It has the function of sprinkling water.

2. With dust removal function.

3. The spray angle of the fine atomization nozzle can be adjusted arbitrarily.

4. The spray angles of multiple fine atomization nozzles can be adjusted at will. For example, two fine atomization nozzles adjacent to each other can form a cross-spray effect, which can create a wide range of water mist effects and have good work efficiency in controlling dust.

5. The electric vehicle and the water mist cannon device are combined to form a whole. The water mist cannon device will not affect pedestrians, and the structure is more compact, making it more suitable for use in tourist attractions.

Based on the above reasons, the present invention can be widely promoted in fields such as water mist cannon trucks.

Description of the drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting any creative effort.

Figure 1 is a top view of a water mist cannon truck in a specific embodiment of the present invention.

Figure 2 is a main view of a water mist cannon vehicle in a specific embodiment of the present invention.

Figure 3 is a left side view of a water mist cannon truck in the specific embodiment of the present invention.

Figure 4 is a right side view of a water mist cannon truck in the specific embodiment of the present invention.

Figure 5 is a schematic diagram of the internal structure of a water mist cannon truck in a specific embodiment of the present invention.

Figure 6 is a schematic structural diagram of the lifting device in the specific embodiment of the present invention.

Figure 7 is a schematic structural diagram of the fine atomization nozzle direction adjustment device and the flow rate adjustment device in the specific embodiment of the present invention.

Figure 8 is a connection diagram of the control system in the specific embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

As shown in Figures 1 to 8, a water mist cannon vehicle includes an electric vehicle. The electric vehicle includes a vehicle body 1 and a drive system 11 provided in the vehicle body 1 for driving the movement of the vehicle body 1. , an energy power device 12 arranged in the vehicle body 1 to provide energy for the vehicle body 1 and a control system 13 arranged in the vehicle body 1 and electrically connected to the drive system 11 and the energy power device 12, the vehicle A water tank 2 is provided at the upper part of the rear end of the body 1. The water tank 2 is placed horizontally and is cylindrical. A high-pressure water pump 21 is provided in the middle of one side wall of the water tank 2 along its axis. The input end of the high-pressure water pump 21 is electrically connected to the energy power device 12 through the control system 13, and a water mist cannon device 3 is also provided on the upper rear end of the vehicle body 1;

The water mist cannon device 3 includes a water spray guide plate 31. Both sides of the bottom end of the water spray guide plate 31 are rotationally connected to the water tank 2 respectively. A force-bearing plate 32 is fixed on the front side of the top end of the water spray guide plate 31. The force plate 32 is hinged to one end of the hydraulic cylinder 33, and the other end of the hydraulic cylinder 33 is hinged to the part of the vehicle body 1 in front of the water spray guide plate 31. The input end of the hydraulic cylinder 33 passes through The small oil pump 34 provided in the vehicle body 1 is connected to the small oil cylinder 35 provided in the vehicle body 1, and the small oil pump 34 is electrically connected to the energy power device 12 through the control system 13;

A plurality of fine atomization nozzles 36 are provided in the water spray guide plate 31. The fine atomization nozzles 36 are connected to the water tank 2 through a conduit I37 and the high-pressure water pump 21. The conduit I37 is close to the fine atomization nozzle. One end of the nozzle 36 is provided with a fine atomization nozzle direction adjustment device 4 for rotating the fine atomization nozzle 36. An end of the conduit I 37 close to the fine atomization nozzle 36 is provided with a fine atomization nozzle direction adjustment device 4 for adjusting the fine atomization nozzle 36. Flow adjustment device 5 for water spray volume.

A sprinkling device 6 is provided at the front and bottom of the vehicle body 1. The sprinkling device includes a plurality of sprinkling heads 61. The sprinkling heads 61 are connected to the water tank 2 through a water pump 62 and a conduit II 63. The water pump 62 is disposed at a certain position. The middle part of one side wall of the water tank 2 along its axial direction, and the water pump 62 and the high-pressure water pump 21 are arranged oppositely, that is, the water pump 62 and the high-pressure water pump 21 are respectively arranged in the axial direction of the water tank 2 On the two side walls, the water pump 21 is connected to the energy power device 12 through the control system 13 .

A dust suction device 7 is provided at the middle bottom of the vehicle body 1. The dust suction device 7 includes a dust suction disk 71. The dust suction device 71 is connected to the vehicle body through a lifting mechanism 8 that lifts the dust suction disk 71. 1, the input end of the dust suction disk 71 is connected to the dust suction disk driving device 72 fixed in the vehicle body 1, and the output end of the dust suction disk 71 is connected to one end of the dust suction flexible conduit 73 The other end of the soft dust suction duct 73 is connected with the dust collection box 74 provided in the front end of the vehicle body 1 , and the dust suction disk driving device 72 is separately connected to the energy power device through the control system 13 12 electrical connections.

The lifting mechanism 8 includes a vertical telescopic tube 81 , the bottom end of the telescopic tube 81 is fixedly connected to the upper surface of the dust suction disk 71 , and the top end of the telescopic tube 81 is fixed to the bottom of the vehicle body 1 connection, the telescopic tube may be a bellows, and a rotating lifting device is provided on both sides of the telescopic tube 81. The rotating lifting device includes a driven rod 82 hinged with the upper surface of the dust suction disk 71, so The top end of the driven rod 82 is hinged to the bottom end of the driving rod 83, and the top end of the driving rod 83 is fixedly connected to the output end of the lifting device driving motor 84 fixed in the bottom of the car body 1; the lifting The device driving motor 84 is electrically connected to the energy power device 12 through the control system 13 .

The flow adjustment device 5 includes a linear motor 51. The linear motor 51 is fixed in the conduit I37 and is disposed at one end of the conduit I37 close to the fine atomization nozzle 36. The conduit I37 is close to the fine atomization nozzle 36. An annular fixing ring 52 is fixed on the inner wall of one end of the fine atomization nozzle 36, and a conical flow adjustment block 53 is fixed on the output end of the linear motor 51. The linear motor 51 communicates with the control system 13 through the control system 13. The energy power device 12 is electrically connected.

The fine atomization nozzle direction adjustment device 4 includes a rotating column 41. The middle part of the rotating column 41 is provided with a through hole 42 that matches the outer wall of the conduit I37, and the axis of the through hole 42 is in line with the rotating column. The axis of the column 41 is vertical. The conduit I37 passes through the through hole 42 and the outer wall of the conduit I37 is fixedly connected to the inner wall of the through hole 37. The top of the rotating column 41 is provided with the water spray guide plate. 31 fixedly connected rotating motor 43, the output end of the rotating motor 43 is fixedly connected to the top end of the rotating column 41, and the axis of the output end of the rotating motor 43 coincides with the axis of the rotating column 41, the rotating The motor 41 is electrically connected to the energy power device 12 through the control system 13 .

The linear motor 51 is disposed in the portion of the conduit I37 in the through hole 42 .

The top front end of the vehicle body 1 has an upwardly inclined splitter plate 14 .

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features can be equivalently replaced; and these modifications or substitutions do not deviate from the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present invention. scope.

Claims (3)

1. The utility model provides a water smoke cannon car, includes electric automobile, electric automobile includes the automobile body, sets up be used for the drive in the automobile body the actuating system of automobile body motion, set up in the automobile body be in the energy power device that the automobile body provided the energy and set up in the automobile body with actuating system and energy power device electricity are connected control system, its characterized in that:

the upper part of the rear end of the vehicle body is provided with a water tank which is horizontally arranged, the water tank is cylindrical, the middle part of one side wall of the water tank along the axis direction of the water tank is provided with a high-pressure water pump, the input end of the high-pressure water pump is electrically connected with the energy power device through the control system, and the upper part of the rear end of the vehicle body is also provided with a water fog gun device;

the water spray gun device comprises a water spray guide plate, wherein two sides of the bottom end of the water spray guide plate are respectively connected with the water tank in a rotating way, a stress plate is fixed on the front side of the top end of the water spray guide plate, the stress plate is hinged with one end of a hydraulic cylinder, the other end of the hydraulic cylinder is hinged with the part of the vehicle body on the front side of the water spray guide plate, the input end of the hydraulic cylinder is connected with a small oil cylinder arranged in the vehicle body through a small oil pump arranged in the vehicle body, and the small oil pump is electrically connected with the energy power device through the control system;

a plurality of fine atomizing spray heads are arranged in the water spraying guide plate, the fine atomizing spray heads are connected with the water tank through a guide pipe I and the high-pressure water pump, a fine atomizing spray head direction adjusting device for rotating the fine atomizing spray heads is arranged outside one end of the guide pipe I, which is close to the fine atomizing spray heads, and a flow adjusting device for adjusting the water spraying amount of the fine atomizing spray heads is arranged inside one end of the guide pipe I, which is close to the fine atomizing spray heads;

the front end bottom of the vehicle body is provided with a water spraying device, the water spraying device comprises a plurality of water spraying heads, the water spraying heads are communicated with the water tank through a water pump and a conduit II, the water pump is arranged in the middle of one side wall of the water tank along the axis direction of the water tank, the water pump is arranged opposite to the high-pressure water pump, and the water pump is electrically connected with the energy power device through the control system;

the dust collection device is arranged at the bottom of the middle part of the vehicle body and comprises a dust collection disc, the dust collection disc is connected with the bottom of the vehicle body through a lifting mechanism for lifting the dust collection disc, the input end of the dust collection disc is connected with a dust collection disc driving device fixed in the vehicle body, the output end of the dust collection disc is communicated with one end of a dust collection soft guide pipe, the other end of the dust collection soft guide pipe is communicated with a dust collection box arranged in the front end of the vehicle body, and the dust collection disc driving device is electrically connected with the energy power device through a control system;

the lifting mechanism comprises a vertically arranged telescopic pipe, the bottom end of the telescopic pipe is fixedly connected with the upper surface of the dust collection disc, the top end of the telescopic pipe is fixedly connected with the bottom of the vehicle body, two sides of the interior of the telescopic pipe are respectively provided with a rotary lifting device, the rotary lifting device comprises a driven rod hinged with the upper surface of the dust collection disc, the top end of the driven rod is hinged with the bottom end of a driving rod, and the top end of the driving rod is fixedly connected with the output end of a lifting device driving motor fixed in the bottom of the vehicle body; the lifting device driving motor is electrically connected with the energy power device through the control system;

the flow regulating device comprises a linear motor, the linear motor is fixed in the guide pipe I and is arranged at one end of the guide pipe I, which is close to the fine atomization nozzle, an annular fixing ring is fixed on the inner wall of the guide pipe I, which is close to one end of the fine atomization nozzle, a conical flow regulating block is fixed at the output end of the linear motor, and the linear motor is electrically connected with the energy power device through the control system;

the fine atomization nozzle direction adjusting device comprises a rotating column, a through hole matched with the outer wall of a guide pipe I is formed in the middle of the rotating column, the axis of the through hole is perpendicular to the axis of the rotating column, the guide pipe I penetrates through the through hole and the outer wall of the guide pipe I is fixedly connected with the inner wall of the through hole, a rotating motor fixedly connected with a water spraying guide plate is arranged at the top end of the rotating column, the output end of the rotating motor is fixedly connected with the top end of the rotating column, the axis of the output end of the rotating motor coincides with the axis of the rotating column, and the rotating motor is electrically connected with the energy power device through a control system.

2. A water mist cannon car as set forth in claim 1, wherein: the linear motor is arranged in the part of the conduit I in the through hole.

3. A water mist cannon car as set forth in claim 1, wherein: the front end of the top of the car body is provided with a splitter plate which is arranged obliquely upwards.