阅读说明：本技术 一种扬尘控制装置 (Raise dust controlling means ) 是由 刘家恺 张照琨 窦忠平 王敬德 王其庆 董广广 于 2021-10-25 设计创作，主要内容包括：本发明公开了一种扬尘控制装置,属于工程领域,包括：装置主体,所述装置主体的下端外表面设置有驱动装置和地面尘土收集装置,所述装置主体的上端外表面靠近两端位置分别安装有操控箱和用于识别周边环境的激光雷达,所述操控箱上端外表面中间位置的升降柱上固定安装有扬尘检测组件；以及扬尘控制装置,所述扬尘控制装置包括水箱、大范围控制扬尘环境的喷洒装置和小范围控制扬尘环境的喷雾装置。本发明扬尘控制装置能够实时监测不同施工点处空气中的含尘量,通过扬尘范围和含尘量选择性的启动喷洒装置或者喷雾装置,而且装置主体运动过程中地面尘土收集装置能够将地面上的尘土收集起来,避免其再次飘落到空气中,使用效果更好。(The invention discloses a raise dust control device, which belongs to the field of engineering and comprises: the device comprises a device main body, wherein a driving device and a ground dust collecting device are arranged on the outer surface of the lower end of the device main body, a control box and a laser radar for identifying the surrounding environment are respectively installed on the outer surface of the upper end of the device main body, which is close to two ends, and a dust raising detection assembly is fixedly installed on a lifting column at the middle position of the outer surface of the upper end of the control box; and the dust control device comprises a water tank, a spraying device for controlling the dust environment in a large range and a spraying device for controlling the dust environment in a small range. The dust control device can monitor the dust content in the air at different construction points in real time, selectively starts the spraying device or the atomizing device through the dust range and the dust content, and can collect the dust on the ground by the ground dust collecting device in the movement process of the device main body, so that the dust is prevented from falling into the air again, and the use effect is better.)

1. A dust control apparatus, comprising:

the device comprises a device main body (1), wherein a driving device and a ground dust collecting device are arranged on the outer surface of the lower end of the device main body (1), a control box (2) and a laser radar (3) for identifying the surrounding environment are respectively installed on the outer surface of the upper end of the device main body (1) close to two ends, and a dust raising detection assembly is fixedly installed on a lifting column in the middle of the outer surface of the upper end of the control box (2); and

the dust control device comprises a water tank (4), a spraying device for controlling a dust environment in a large range and a spraying device for controlling the dust environment in a small range, wherein the water tank (4) is fixedly arranged in the middle of the outer surface of the upper end of the device main body (1), and the spraying device are both arranged on the water tank (4);

wherein, sprinkler, atomizer, raise dust determine module, drive arrangement and laser radar (3) all are connected through the wire and control the inside control assembly electricity of case (2).

2. A dust control apparatus according to claim 1, wherein: the spraying device comprises an adjusting device, a mounting piece (5) and a spraying gun (6), wherein the adjusting device is installed on the outer surface of the upper end of the water tank (4), the spraying gun (6) is installed in the middle position of the outer surface of the upper end of the adjusting device through the mounting piece (5), and one end of the spraying gun (6) is communicated with the water tank (4) through a water pipe.

3. A dust control apparatus according to claim 2, wherein: adjusting device includes mounting panel (7), roating seat and adjusting part, mounting panel (7) fixed mounting is at the upper end surface of water tank (4), be provided with a plurality of groups ball guide in the mounting groove of mounting panel (7) upper end surface, the roating seat sets up in the mounting groove of mounting panel (7) upper end surface, the lower extreme surface and the ball guide swing joint of roating seat, adjusting part installs on mounting panel (7).

4. A dust control apparatus according to claim 3, wherein: the adjusting component comprises a motor (8) and a driving wheel (9), the motor (8) is installed on the outer surface of the upper end of the mounting plate (7), the driving wheel (9) is arranged inside a cavity formed inside the mounting plate (7), and transmission teeth on the outer surface of the driving wheel (9) are meshed with transmission teeth on the outer surface of the rotary seat.

5. A dust control apparatus according to claim 4, wherein: the utility model discloses a spraying gun, including the setting up of swivel mount, installed part (5) are including sliding seat and crane (10), the upper end surface at the swivel mount is all installed in sliding seat and crane (10), crane (10) include a plurality of electric putter of group and arc backup pad (11), the upper end surface at mounting panel (7) is installed through electric putter in arc backup pad (11), the surface lower extreme both sides position of spraying gun (6) is connected with sliding seat and crane (10) respectively.

6. A dust control apparatus according to claim 1, wherein: the spraying device comprises a plurality of groups of spraying components (12), and the plurality of groups of spraying components (12) are respectively arranged on the outer surface of the water tank (4) and close to the upper end.

7. A dust control apparatus according to claim 6, wherein: spraying subassembly (12) are including install bin, regulating part and a plurality of spray head (13) of group, install bin fixed mounting is at the surface of water tank (4), a plurality of groups bearing swing joint that spray head (13) pass through steel water pipe and install bin internal surface, the interior bottom surface at the install bin is installed to the regulating part, the regulating part is connected with spray head (13), the steel water pipe communicates with water tank (4).

8. A dust control apparatus according to claim 7, wherein: the adjusting piece comprises a telescopic rod (15) and a guide piece (14), one end of the guide piece (14) is fixedly arranged on the steel water pipe, the bottom end of the telescopic rod (15) is fixedly arranged on the inner bottom surface of the mounting box, and the telescopic rod (15) is movably connected with the guide piece (14);

the guide piece (14) is internally provided with a guide cavity, the telescopic end of the telescopic rod (15) is provided with a guide roller, and the guide roller is movably connected with the inner surface of the guide cavity.

9. A dust control apparatus according to claim 8, wherein: the outer fixed surface of water tank (4) installs and washes the piece, wash the piece including washing circle (16), wash circle (16) and be located laser radar (3) directly over, wash the inside intercommunication of circle (16) water pipe and water tank (4), wash the lower extreme surface of circle (16) and seted up a plurality of groups water jet.

10. A dust control apparatus according to claim 1, wherein: the ground dust collecting device comprises a collecting box (17), a suction head (18) and a lead screw transmission device, wherein the collecting box (17) is installed on the outer surface of the lower end of the device main body (1), the lead screw transmission device is installed on the outer surface of the collecting box (17), the suction head (18) is installed on a sliding seat of the lead screw transmission device, and the suction head (18) is connected with a dust collection assembly inside the collecting box (17) through an air pipe.

Technical Field

The invention relates to the field of engineering, in particular to a raise dust control device.

Background

With the progress of society, all industries are rapidly developed, the development process of all industries needs to relate to the activities of building, expanding and rebuilding of construction projects, various devices are needed to assist in the activities of building, expanding and rebuilding of the construction projects, a large amount of dust can be generated during construction, and in order to reduce the influence of the dust on the periphery and constructors, the dust control device is invented.

Present raise dust controlling means has certain drawback when using, present raise dust controlling means adopts mostly at outlying frame installation water jet equipment, the mode of spraying water is carried out in the periodic start, thereby reduce the dirt soil volume in the construction site air, but often meet the local area construction when the construction, the serious condition of local raise dust, can't fine restriction raise dust this moment, and can not carry out the appropriate adjustment water spray volume according to the air dust content, cause the excessive moist condition in ground easily, unsatisfied people's operation requirement, for this reason, we have developed a raise dust controlling means.

Disclosure of Invention

The invention aims to provide a dust control device, which solves the technical problems that the dust control device in the prior art cannot limit dust under the condition of serious local dust emission, and cannot properly adjust the water spraying amount according to the dust content in air, so that the ground is easily excessively humid.

The invention provides a dust control device, comprising:

the device comprises a device main body, wherein a driving device and a ground dust collecting device are arranged on the outer surface of the lower end of the device main body, a control box and a laser radar for identifying the surrounding environment are respectively installed on the outer surface of the upper end of the device main body, which is close to two ends, and a dust raising detection assembly is fixedly installed on a lifting column at the middle position of the outer surface of the upper end of the control box; and

the dust control device comprises a water tank, a spraying device for controlling a dust environment in a large range and a spraying device for controlling the dust environment in a small range, the water tank is fixedly arranged in the middle of the outer surface of the upper end of the device main body, and the spraying device are both arranged on the water tank;

wherein, sprinkler, atomizer, raise dust determine module, drive arrangement and laser radar all are connected through the wire and control the inside control assembly electricity of case.

Preferably, the spraying device comprises an adjusting device, an installation part and a spraying gun, the adjusting device is installed on the outer surface of the upper end of the water tank, the spraying gun is installed in the middle position of the outer surface of the upper end of the adjusting device through the installation part, and one end of the spraying gun is communicated with the water tank through a water pipe.

Preferably, adjusting device includes mounting panel, roating seat and adjusting part, mounting panel fixed mounting is at the upper end surface of water tank, be provided with a plurality of groups ball guide in the mounting groove of mounting panel upper end surface, the roating seat sets up in the mounting groove of mounting panel upper end surface, the lower extreme surface and the ball guide swing joint of roating seat, adjusting part installs on the mounting panel.

Preferably, the adjusting component comprises a motor and a driving wheel, the motor is installed on the outer surface of the upper end of the installing plate, the driving wheel is arranged inside a cavity formed inside the installing plate, and transmission teeth on the outer surface of the driving wheel are meshed with transmission teeth on the outer surface of the rotating seat.

Preferably, the installed part includes sliding seat and crane, the upper end surface at the roating seat is all installed to sliding seat and crane, the crane includes a plurality of electric putter of group and arc backup pad, the arc backup pad passes through electric putter and installs the upper end surface at the mounting panel, the surface lower extreme both sides position of spraying the big gun is connected with sliding seat and crane respectively.

Preferably, the spraying device comprises a plurality of groups of spraying assemblies, and the plurality of groups of spraying assemblies are respectively arranged on the outer surface of the water tank close to the upper end.

Preferably, the spraying subassembly includes install bin, regulating part and a plurality of group atomising head, install bin fixed mounting is at the surface of water tank, a plurality of groups the atomising head passes through the bearing swing joint of steel water pipe and install bin internal surface, the interior bottom surface at the install bin is installed to the regulating part, the regulating part is connected with the atomising head, the steel water pipe communicates with the water tank.

Preferably, the adjusting piece comprises a telescopic rod and a guide piece, one end of the guide piece is fixedly installed on the steel water pipe, the bottom end of the telescopic rod is fixedly installed on the inner bottom surface of the installation box, and the telescopic rod is movably connected with the guide piece;

the guide piece is characterized in that a guide cavity is formed in the guide piece, a guide roller is arranged at the telescopic end of the telescopic rod, and the guide roller is movably connected with the inner surface of the guide cavity.

Preferably, the outer surface of the water tank is fixedly provided with a flushing part, the flushing part comprises a flushing ring, the flushing ring is positioned right above the laser radar, the flushing ring is communicated with the inside of the water tank through a water pipe, and the outer surface of the lower end of the flushing ring is provided with a plurality of groups of water spraying ports.

Preferably, the ground dust collecting device comprises a collecting box, a suction head and a lead screw transmission device, wherein the collecting box is arranged on the outer surface of the lower end of the device main body, the lead screw transmission device is arranged on the outer surface of the collecting box, the suction head is arranged on a sliding seat of the lead screw transmission device, and the suction head is connected with the dust collection assembly in the collecting box through an air pipe.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the dust control device is arranged on a movable device main body, when the dust control device is used, a dust detection component on the device main body is started to monitor the dust content in the air at different construction points in real time, a spraying device or a spraying device is selectively started through the dust range and the dust content, and a ground dust collecting device can collect the dust on the ground in the movement process of the device main body, so that the dust is prevented from falling into the air again, and the use effect is better;

secondly, the spraying device is arranged on the dust control device, when a plurality of large-area dust occurs, the spraying device is started, the spraying gun can remotely spray water and can quickly perform dust fall treatment, and the adjusting device in the spraying device is matched with the lifting frame, so that the direction of the spraying gun and the inclination angle of the spraying gun can be quickly adjusted, the dust fall treatment can be quickly performed on a plurality of places, and the use is convenient;

thirdly, the spraying components are arranged on the dust control device, when the dust situation occurs in a small range of a construction position, the device body moves into a dust region, a plurality of groups of spraying components are started according to the detection result of the dust detection component, spraying is performed in a targeted manner, water mist is enabled to fall down quickly after contacting with dust, dust falling processing is performed quickly, the damp situation of the construction position cannot be caused in the dust falling processing process, normal construction can be performed, and the application range is wide;

fourthly, the ground dust collecting device and the flushing piece are arranged on the dust control device, the ground dust collecting device is started when the dust control device is used, the lead screw transmission device drives the suction head to descend, so that the suction head is in contact with ground dust, the ground dust is quickly sucked into the collecting box, the using effect is good, the flushing piece is started in the using process, stains on the surface of the laser radar can be flushed by the flushing piece, the frequent treatment of operators is not needed, the workload of the operators is reduced, the use is convenient, the structure of the whole dust control device is simple, the cost is low, the dust control device can be popularized and applied on a large scale, the using effect is better compared with that of a traditional mode, the using requirements of people are met, and the dust control device is practical.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of an overall structure of a dust control apparatus according to the present invention;

fig. 2 is a schematic view of a partial structure of a water tank in a dust control device according to the present invention;

fig. 3 is a schematic view of a partial structure inside an adjusting device in a dust control device according to the present invention;

fig. 4 is a partial top view structural diagram of a mounting plate in a dust control apparatus according to the present invention;

fig. 5 is a partial structural view of a lifting frame in the dust control device of the present invention;

fig. 6 is a schematic structural view of a spray assembly in a dust control device according to the present invention;

fig. 7 is a partial structural view of a guide member in a dust control apparatus according to the present invention;

fig. 8 is a partial structural view of a flushing ring in a dust control apparatus according to the present invention;

fig. 9 is a partial structural view of a ground dust collecting apparatus in a dust control apparatus according to the present invention;

fig. 10 is a partial structural view of a suction head in a dust control apparatus according to the present invention.

Reference numerals:

1. a device main body; 2. a control box; 3. a laser radar; 4. a water tank; 5. a mounting member; 6. spraying a fog gun; 7. mounting a plate; 8. a motor; 9. a drive wheel; 10. a lifting frame; 11. an arc-shaped support plate; 12. a spray assembly; 13. a spray head; 14. a guide; 15. a telescopic rod; 16. washing the ring; 17. a collection box; 18. a suction head.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

To solve the problems in the prior art, the present invention provides a dust control device, comprising:

the device comprises a device main body, wherein a driving device and a ground dust collecting device are arranged on the outer surface of the lower end of the device main body, a control box and a laser radar for identifying the surrounding environment are respectively installed on the outer surface of the upper end of the device main body, which is close to two ends, and a dust raising detection assembly is fixedly installed on a lifting column at the middle position of the outer surface of the upper end of the control box; and

the dust control device comprises a water tank, a spraying device for controlling a dust environment in a large range and a spraying device for controlling the dust environment in a small range, the water tank is fixedly arranged in the middle of the outer surface of the upper end of the device main body, and the spraying device are both arranged on the water tank;

wherein, sprinkler, atomizer, raise dust determine module, drive arrangement and laser radar all are connected through the wire and control the inside control assembly electricity of case.

In a specific application scene, the control box is an existing case with a controller, the control component is the controller, and the controller controls the operation of the whole dust raising control device.

In the scene of concrete application, raise dust detecting element adopts current raise dust detecting instrument, raise dust detection device gathers in real time and transmits the data that come from the detection sensor (PM2.5, PM10, the noise, from wind speed, wind direction etc.) in various environment, the inside of control box is provided with controller, timer and wireless module, realize regularly starting, people can the operation of remote control raise dust controlling means, people need not to get into the raise dust region, can ensure operating personnel's health.

The spraying device comprises an adjusting device, an installing piece and a spraying gun, wherein the adjusting device is installed on the outer surface of the upper end of the water tank, the spraying gun is installed at the middle position of the outer surface of the upper end of the adjusting device through the installing piece, and one end of the spraying gun is communicated with the water tank through a water pipe.

In concrete application scene, sprinkler's quantity can set up to a plurality of groups, starts according to the demand, can spray water to different regions.

Adjusting device includes mounting panel, roating seat and adjusting part, mounting panel fixed mounting is at the upper end surface of water tank, be provided with a plurality of groups ball guide in the mounting groove of mounting panel upper end surface, the roating seat sets up in the mounting groove of mounting panel upper end surface, the lower extreme surface and the ball guide swing joint of roating seat, adjusting part installs on the mounting panel.

In a specific application scene, the rotating seat can be further installed in the installation groove in the installation plate through a bearing, and the rotating seat can be further directly driven to rotate through the motor, so that the direction of the spraying gun is changed.

Preferably, the adjusting component comprises a motor and a driving wheel, the motor is installed on the outer surface of the upper end of the installing plate, the driving wheel is arranged inside a cavity formed inside the installing plate, and transmission teeth on the outer surface of the driving wheel are meshed with transmission teeth on the outer surface of the rotating seat.

In the concrete application scene, the motor can drive the drive wheel and rotate, and the drive wheel drives the roating seat and rotates to can drive the spray gun and rotate.

The installed part includes sliding seat and crane, the upper end surface at the roating seat is all installed to sliding seat and crane, the crane includes a plurality of electric putter of group and arc backup pad, the arc backup pad passes through electric putter and installs the upper end surface at the mounting panel, the surface lower extreme both sides position of spraying big gun is connected with sliding seat and crane respectively.

In the scene of concrete application, the arc surface contact of spray gun lower extreme surface and arc backup pad, arc backup pad upper end is the rubber pad, and there is the magnet strip arc backup pad inside, and the telescopic link starts to drive the arc backup pad and reciprocates to can change spray gun's inclination.

In a specific application scene, the spraying device is arranged on the flying dust control device, the spraying device is started when a plurality of large-area flying dusts occur, the spraying gun can remotely spray water and can quickly perform dust fall treatment, and the adjusting device and the lifting frame in the spraying device are matched with each other, so that the direction of the spraying gun and the inclination angle of the spraying gun can be quickly adjusted, the dust fall treatment can be quickly performed on a plurality of places, and the use is more convenient.

The spraying device comprises a plurality of groups of spraying components, and the plurality of groups of spraying components are respectively installed on the outer surface of the water tank and are close to the upper end.

In a specific application scene, the spraying assemblies with different quantities are controlled to be started according to the detection data of the flying dust detection assemblies, so that the water spraying quantity is controlled.

The spraying assembly comprises an installation box, an adjusting piece and a plurality of groups of spraying heads, the installation box is fixedly installed on the outer surface of the water tank, the spraying heads are in movable connection with bearings of the inner surface of the installation box through steel water pipes, the adjusting piece is installed on the inner bottom surface of the installation box and is connected with the spraying heads, and the steel water pipes are communicated with the water tank.

In the concrete application scene, a plurality of groups of atomising heads pass through steel water piping connection, and the regulating part can drive all atomising heads simultaneous movement to can change the spray direction of water smoke.

The adjusting piece comprises a telescopic rod and a guide piece, one end of the guide piece is fixedly arranged on the steel water pipe, the bottom end of the telescopic rod is fixedly arranged on the inner bottom surface of the mounting box, and the telescopic rod is movably connected with the guide piece;

the guide piece is characterized in that a guide cavity is formed in the guide piece, a guide roller is arranged at the telescopic end of the telescopic rod, and the guide roller is movably connected with the inner surface of the guide cavity.

In concrete application scene, can also adopt the motor that has band-type brake device to drive a plurality of groups atomising head and rotate, when adopting the regulating part, the telescopic link cooperates with the guide piece, and it is more convenient to adjust, can inject the direction of atomising head moreover, sprays more stability.

In a specific application scene, the spraying assemblies are arranged on the dust control device, when the dust at a construction position occurs in a small range, the device body moves into a dust raising area, a plurality of groups of spraying assemblies are started according to the detection result of the dust raising detection assembly, spraying is performed in a targeted manner, water mist is enabled to fall down quickly after contacting with dust, dust falling treatment is performed quickly, the damp condition of the construction position cannot be caused in the dust falling treatment process, normal construction can be achieved, and the application range is wide.

The outer fixed surface of water tank installs and washes the piece, wash the piece including washing the circle, wash the circle and be located laser radar directly over, wash the circle and pass through the inside intercommunication of water pipe with the water tank, wash the lower extreme surface of circle and seted up a plurality of groups water jet.

In the scene of concrete application, the water jet slope is seted up, and water jet spun water is direct towards lidar's surface, and lidar's surface is provided with camera and light, washes the piece and can guide rivers direct towards lidar's surface for lidar can normally work, need not people manual clearance, and it is more convenient.

The ground dust collecting device comprises a collecting box, a suction head and a lead screw transmission device, wherein the collecting box is arranged on the outer surface of the lower end of the device main body, the lead screw transmission device is arranged on the outer surface of the collecting box, the suction head is arranged on a sliding seat of the lead screw transmission device, the suction head is connected with a dust collection component inside the collecting box through an air pipe, and the dust collection component is of an inner structure of a dust collector.

In a specific application scene, when the dust collector is used, the suction head scoops up dust on the ground, the dust collection assembly is started after the dust collection assembly is scooped up, and the dust is sucked into the collection box through the suction head.

In a specific application scene, the ground dust collecting device and the flushing piece are arranged on the dust control device, the ground dust collecting device is started when the dust control device is used, the screw transmission device drives the suction head to descend, so that the suction head is in contact with ground dust, the ground dust is quickly sucked into the collecting box, the use effect is good, the flushing piece is started in the use process, stains on the surface of the laser radar can be flushed by the flushing piece, the frequent treatment of operators is not needed, the workload of the operators is reduced, the use is convenient, the structure of the whole dust control device is simple, the cost is low, the dust control device can be popularized and applied on a large scale, the use effect is better compared with that of a traditional mode, the use requirements of people are met, and the dust control device is practical.

Examples

An embodiment of the present invention provides a dust control apparatus, as shown in fig. 1 to 10, including:

the device comprises a device body 1, wherein a driving device and a ground dust collecting device are arranged on the outer surface of the lower end of the device body 1, a control box 2 and a laser radar 3 for identifying the surrounding environment are respectively installed on the outer surface of the upper end of the device body 1 close to two ends, and a dust raising detection component is fixedly installed on a lifting column in the middle of the outer surface of the upper end of the control box 2; and

the dust control device comprises a water tank 4, a spraying device for controlling a dust environment in a large range and a spraying device for controlling the dust environment in a small range, wherein the water tank 4 is fixedly arranged in the middle of the outer surface of the upper end of the device main body 1, and the spraying device are both arranged on the water tank 4;

wherein, sprinkler, atomizer, raise dust determine module, drive arrangement and laser radar 3 all are connected with the control assembly electricity of controlling 2 insides of case through the wire.

Further, as shown in fig. 1 to 3, the spraying device comprises an adjusting device, a mounting member 5 and a spray gun 6, wherein the adjusting device is mounted on the outer surface of the upper end of the water tank 4, the spray gun 6 is mounted in the middle of the outer surface of the upper end of the adjusting device through the mounting member 5, and one end of the spray gun 6 is communicated with the water tank 4 through a water pipe.

Further, as shown in fig. 1-3, the adjusting device includes a mounting plate 7, a rotary seat and an adjusting assembly, the mounting plate 7 is fixedly mounted on the outer surface of the upper end of the water tank 4, a plurality of groups of ball guides are arranged in the mounting groove on the outer surface of the upper end of the mounting plate 7, the rotary seat is arranged in the mounting groove on the outer surface of the upper end of the mounting plate 7, the outer surface of the lower end of the rotary seat is movably connected with the ball guides, and the adjusting assembly is mounted on the mounting plate 7.

Further, as shown in fig. 1-3, the adjusting assembly includes a motor 8 and a driving wheel 9, the motor 8 is installed on the outer surface of the upper end of the mounting plate 7, the driving wheel 9 is disposed inside the cavity formed inside the mounting plate 7, and the driving teeth on the outer surface of the driving wheel 9 are engaged with the driving teeth on the outer surface of the rotating base.

Further, as shown in fig. 1-4, the mounting part 5 comprises a movable seat and a lifting frame 10, the movable seat and the lifting frame 10 are both installed on the outer surface of the upper end of the rotary seat, the lifting frame 10 comprises a plurality of groups of electric push rods and arc-shaped supporting plates 11, the arc-shaped supporting plates 11 are installed on the outer surface of the upper end of the mounting plate 7 through the electric push rods, and the positions of the two sides of the lower end of the outer surface of the spray gun 6 are respectively connected with the movable seat and the lifting frame 10.

Further, as shown in fig. 1 to 7, the spraying apparatus includes a plurality of groups of spraying units 12, and the plurality of groups of spraying units 12 are respectively installed on the outer surface of the water tank 4 near the upper end thereof.

Further, as shown in fig. 1-7, the spraying assembly 12 includes an installation box, an adjusting member and a plurality of groups of spraying heads 13, the installation box is fixedly installed on the outer surface of the water tank 4, the plurality of groups of spraying heads 13 are movably connected with the bearing on the inner surface of the installation box through steel water pipes, the adjusting member is installed on the inner bottom surface of the installation box, the adjusting member is connected with the spraying heads 13, and the steel water pipes are communicated with the water tank 4.

Further, as shown in fig. 1-7, the adjusting member comprises a telescopic rod 15 and a guide member 14, one end of the guide member 14 is fixedly installed on the steel water pipe, the bottom end of the telescopic rod 15 is fixedly installed on the inner bottom surface of the installation box, and the telescopic rod 15 is movably connected with the guide member 14;

further, as shown in fig. 1 to 7, a guide cavity is formed inside the guide member 14, and a guide roller is disposed at the telescopic end of the telescopic rod 15 and movably connected to the inner surface of the guide cavity.

Further, as shown in fig. 8, the outer fixed surface of the water tank 4 is provided with a flushing part, the flushing part comprises a flushing ring 16, the flushing ring 16 is positioned right above the laser radar 3, the flushing ring 16 is communicated with the inside of the water tank 4 through a water pipe, and the outer surface of the lower end of the flushing ring 16 is provided with a plurality of groups of water spraying ports.

Further, as shown in fig. 9 to 10, the ground dust collecting device includes a collecting box 17, a suction head 18, and a screw driving device, the collecting box 17 is installed on an outer surface of a lower end of the device body 1, the screw driving device is installed on an outer surface of the collecting box 17, the suction head 18 is installed on a sliding seat of the screw driving device, and the suction head 18 is connected to a dust suction assembly inside the collecting box 17 through an air duct.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.