CN114906040B - Automatic driving tractor capable of removing dust and haze in real time - Google Patents
Automatic driving tractor capable of removing dust and haze in real time Download PDFInfo
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- CN114906040B CN114906040B CN202210523777.0A CN202210523777A CN114906040B CN 114906040 B CN114906040 B CN 114906040B CN 202210523777 A CN202210523777 A CN 202210523777A CN 114906040 B CN114906040 B CN 114906040B
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- haze
- connecting rod
- rotating seat
- removing device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/30—Spraying vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/04—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged substantially parallel to the longitudinal axis of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
- B60G11/113—Mountings on the axle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/16—Running
- B60G2800/162—Reducing road induced vibrations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Toxicology (AREA)
- Aviation & Aerospace Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an automatic driving tractor capable of removing dust and haze in real time, which comprises a locomotive, a carriage, a first dust and haze removing device, a second dust and haze removing device, a dust sensor, a water tank and a control box, wherein the first dust and haze removing device is arranged on the locomotive; the first haze removing device comprises a first rotating seat, a lifting assembly and a spray dust remover, wherein the first rotating seat is rotatably arranged in a carriage, one end of the lifting assembly is arranged in the first rotating seat, the spray dust remover is arranged at the other end of the lifting assembly, and the lifting assembly can be lifted or lowered relative to the first rotating seat; the second haze removing device comprises a second rotating seat and a fog gun sprayer; the dust sensor is used for detecting the concentration of dust haze in the air; the water tank supplies water for the first dust and haze removing device and the second dust and haze removing device; the control box controls the first dust and haze removing device and the second dust and haze removing device to work. The invention can reduce water consumption and electricity waste, and greatly improve the effect of dust and haze removal.
Description
Technical Field
The invention relates to the field of dust and haze removing equipment, in particular to an automatic driving tractor capable of removing dust and haze in real time.
Background
Dust haze is an open pollution source for dust and smoke particles to fly in the air under wind force, artificial driving and other driving, and is an important component of suspended particles in the ambient air. Along with the development of society and the progress of economy, people have higher and higher requirements on the environment, so various environmental protection equipment for removing haze are layered endlessly, the most common of which is a fog gun machine, the fog gun machine is environmental protection equipment which is widely applied at present, the fog gun machine conveys water to an atomizing nozzle through a pipeline by a high-pressure water pump, and strong air flow generated by an air duct fan conveys water mist generated by the nozzle out, so that the purposes of condensing and settling the haze in the air are achieved.
Although the existing dust and haze removing equipment is widely used in environmental sanitation operation, building construction and other occasions due to simple configuration and flexible and convenient use, the existing dust and haze removing equipment still has some defects, for example, the existing dust and haze removing equipment can continuously and uninterruptedly work all the time after being started, and when the dust and haze concentration of a certain area is low, the dust and haze removing equipment still continuously works can certainly cause the waste of water and electricity; for another example, the fog outlet height of the dust and haze removing equipment cannot be adjusted and is limited by the fog outlet height, so that the dust and haze removing effect is poor; for example, in order to settle the dust and haze floating at a higher place, the angle of the air duct is generally adjusted to spray water mist to the higher place, and when the air temperature is higher, part of the water mist is easily gasified when the water mist falls from the higher place to the lower place, so that the effect of settling the dust and haze is reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an automatic driving tractor capable of removing dust and haze in real time.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an automatic driving tractor capable of removing dust and haze in real time, includes locomotive and carriage, the carriage is connected on the locomotive, still include set up in first dust and haze removal device, second dust and haze removal device, dust sensor, water tank and control box in the carriage;
the first haze removing device comprises a first rotating seat, a lifting assembly and a spray dust remover, wherein the first rotating seat is rotatably arranged in the carriage, one end of the lifting assembly is arranged in the first rotating seat, the other end of the lifting assembly is provided with the spray dust remover, and the lifting assembly can be lifted or lowered relative to the first rotating seat;
the second haze removal device comprises a second rotating seat and a fog gun sprayer, the second rotating seat is rotatably arranged in the carriage, and the fog gun sprayer is arranged in the second rotating seat;
the dust sensor is arranged in the lifting assembly and is used for detecting the concentration of dust haze in the air;
the water tank is used for storing water and supplying water for the first dust and haze removing device and the second dust and haze removing device;
the control box controls the first dust and haze removing device and the second dust and haze removing device to work according to the dust and haze concentration detected by the dust sensor.
Preferably, the first rotating seat comprises a first support, a first balancing stand, a first motor and a first rotary table, wherein the first support is arranged on the carriage, the first balancing stand is arranged on the first support, the first motor is arranged at the bottom of the first support, and the first rotary table is arranged on the first balancing stand and is connected with a crankshaft of the first motor.
Preferably, the lifting assembly comprises a first lifting arm, a second lifting arm and a swing arm, one end of the first lifting arm is rotatably connected to the first rotating seat, the other end of the first lifting arm is connected with the second lifting arm which can rotate relative to the first lifting arm, the suspension end of the second lifting arm is rotatably connected with the swing arm, and the spray dust remover and the dust sensor are mounted on the swing arm.
Preferably, the first lifting arm comprises a second motor and a first connecting rod, the second motor is arranged on the first rotating seat, and one end of the first connecting rod is hinged on the first rotating seat and is connected with a shaft of the second motor; the second lifting arm comprises a second connecting rod and a third motor, the second connecting rod is hinged to the suspension end of the first connecting rod, and the third motor drives the second connecting rod to rotate relative to the first connecting rod; the swing arm comprises a third connecting rod and a mounting plate, the third connecting rod is hinged to the suspension end of the second connecting rod and can rotate relative to the second connecting rod, the dust sensor is arranged on the third connecting rod, the mounting plate is arranged on the third connecting rod, and the spray dust remover is arranged on the mounting plate.
Preferably, the lifting assembly further comprises a linkage arm, the linkage arm comprises a linkage piece, a fourth connecting rod and a fifth connecting rod, the linkage piece is hinged to the suspension end of the first connecting rod, one end of the fourth connecting rod is connected to the lower end of the first connecting rod, the other end of the fourth connecting rod is hinged to the linkage piece, one end of the fifth connecting rod is hinged to the linkage piece, and the other end of the fifth connecting rod is hinged to the third connecting rod.
Preferably, the spray dust remover comprises a connector, a main body, a limiting block, a pressurizing block and a spray nozzle, wherein the connector is used for connecting a water pipe with the main body, the main body is provided with a water inlet cavity and a mist outlet communicated with the water inlet cavity, the limiting block is used for fixing the pressurizing block in the water inlet cavity, the pressurizing block is provided with a plurality of water inlets, the spray nozzle is arranged in the mist outlet, and the spray nozzle sprays water mist after water enters the water inlets.
Preferably, the pressurizing block is provided with a cavity with a downward opening, a plurality of water inlets communicated with the cavity are arranged on the periphery of the pressurizing block, an upper conical surface is arranged at the top of the spray nozzle, a lower conical surface is arranged at the bottom of the spray nozzle, the upper conical surface is communicated with the cavity, a channel is arranged between the upper conical surface and the lower conical surface, and the area of the upper conical surface is larger than that of the lower conical surface.
Preferably, the second rotating seat comprises a second bracket, a second balancing stand, a fourth motor and a second rotary table, the second bracket is arranged on the carriage, the second balancing stand is arranged on the second bracket, the fourth motor is arranged at the bottom of the second bracket, the second rotary table is arranged on the second balancing stand and is connected with a machine shaft of the fourth motor, and the fog gun sprayer is arranged in the second rotary table.
Preferably, the carriage includes frame, link, coupling assembling, damper, shaft assembly and wheel, the link is fixed in the bottom of frame, along the length direction of link is installed at least two damper, pass through between the damper coupling assembling interconnect, damper installs on the damper the shaft assembly, install on the shaft assembly the wheel.
Preferably, the connecting frame comprises a connecting plate and a first connecting seat, the connecting plate is fixed at the bottom of the frame, and the first connecting seat is fixed at the bottom of the connecting plate; the connecting assembly comprises a second connecting seat and a connecting piece, the second connecting seat is fixed at the bottom of the connecting plate, the middle part of the connecting piece is hinged to the second connecting seat, and connecting parts are arranged on two sides of the connecting piece; the damping component comprises a damping sheet and a damping seat, wherein the damping sheet is formed by stacking a plurality of arc-shaped metal plates, two ends of the damping sheet are respectively hinged to the first connecting seat and the connecting portion, the wheel axle assembly is fixed to the middle of the damping sheet, and the damping seat is made of rubber materials and is fixed to the top of the wheel axle assembly.
After the technical scheme is adopted, compared with the background technology, the invention has the following advantages:
1. according to the invention, the first dust and haze removing device and the second dust and haze removing device can be controlled to intermittently work in real time according to the concentration of dust and haze in the air, so that the consumption of water and the waste of electricity are reduced, the first dust and haze removing device can be adjusted in height to settle the dust and haze floating higher, and meanwhile, the second dust and haze removing device is matched to settle the dust and haze in the air from high to low, so that the dust and haze removing effect is greatly improved.
2. According to the fog gun sprayer, the fourth motor and the second rotary table can rotate relative to the second support, so that adjustment of different angles of the fog gun sprayer is realized, dust and haze settlement can be carried out in all directions, and the dust and haze removing effect is further improved.
3. According to the invention, the wheel axle assembly is arranged at the bottom of the connecting frame through the damping components, the damping components are connected with each other through the connecting component, and meanwhile, the rubber damping seat is arranged between the wheel axle assembly and the connecting frame, so that the stability of a carriage is better when the carriage runs, and the smooth operation of dust and haze removal is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic perspective view of the present invention (omitting the headstock);
FIG. 3 is a schematic perspective view of a carriage according to the present invention;
FIG. 4 is an exploded view of the car of the present invention;
FIG. 5 is a schematic view of a portion of the structure of a car according to the present invention;
FIG. 6 is an exploded view of FIG. 5;
FIG. 7 is a schematic perspective view of a first haze removal device according to the present invention;
FIG. 8 is an exploded view of a first haze removal device according to the present invention;
FIG. 9 is a second perspective view of the first haze removal device according to the present invention;
FIG. 10 is a cross-sectional view of a spray duster according to the invention;
FIG. 11 is an exploded view of the mist eliminator in the present invention;
FIG. 12 is a schematic view of the structure of the main body of the present invention;
FIG. 13 is a schematic view of a stopper according to the present invention;
fig. 14 is a schematic perspective view of a second haze removal device according to the present invention.
Reference numerals illustrate:
a headstock 100;
carriage 200, frame 210, connecting frame 220, connecting plate 221, first connecting seat 222, connecting assembly 230, second connecting seat 231, connecting member 232, connecting portion 2321, shock absorbing assembly 240, shock absorbing sheet 241, shock absorbing seat 242, axle assembly 250, and wheel 260;
the first dust and haze removing device 300, the first rotating seat 310, the first bracket 311, the first balancing stand 312, the first motor 313, the first rotating disc 314, the first lifting arm 320, the second motor 321, the first connecting rod 322, the second lifting arm 330, the second connecting rod 331, the third motor 332, the swing arm 340, the third connecting rod 341, the mounting plate 342, the linkage arm 350, the linkage 351, the fourth connecting rod 352, the fifth connecting rod 353, the spray duster 360, the connector 361, the main body 362, the water inlet cavity 3621, the mist outlet 3622, the first threaded part 3623, the limiting block 363, the connecting body 3631, the second threaded part 3632, the limiting part 3633, the water outlet 3634, the limiting surface 3635, the pressurizing block 364, the cavity 3641, the water inlet 3642, the spray nozzle 365, the upper conical surface 3651, the lower conical surface 3652, the channel 3653 and the sealing ring 366;
the second haze removal device 400, a second bracket 411, a second balancing stand 412, a fourth motor 413, a second rotary table 414 and a fog gun sprayer 420;
a dust sensor 500;
a water tank 600;
control box 700.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. In addition, it should be noted that:
the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, and do not denote or imply that the apparatus or elements of the present invention must have a particular orientation, and thus should not be construed as limiting the invention.
When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the invention will be understood by those skilled in the art according to the specific circumstances.
Examples
Referring to fig. 1, fig. 2 and fig. 7, the invention discloses an automatic driving tractor capable of removing dust and haze in real time, which comprises a locomotive 100, a carriage 200, a first dust and haze removing device 300, a second dust and haze removing device 400, a dust sensor 500, a water tank 600 and a control box 700, wherein the carriage 200 is connected to the locomotive 100, and the first dust and haze removing device 400, the second dust and haze removing device 400, the dust sensor 500, the water tank 600 and the control box 700 are arranged in the carriage 200.
Referring to fig. 1 to 6, the vehicle compartment 200 includes a frame 210, a connecting frame 220, connecting members 230, shock absorbing members 240, an axle assembly 250, and wheels 260, wherein the connecting frame 220 is fixed to the bottom of the frame 210, at least two shock absorbing members 240 are installed along the length direction of the connecting frame 220, the shock absorbing members 240 are connected to each other through the connecting members 230, the axle assembly 250 is installed on the shock absorbing members 240, and the wheels 260 are installed on the axle assembly 250.
The connection frame 220 includes a connection plate 221 and a first connection seat 222, the connection plate 221 is fixed at the bottom of the frame 210, and the first connection seat 222 is fixed at the bottom of the connection plate 221; the connection assembly 230 comprises a second connection seat 231 and a connection piece 232, wherein the second connection seat 231 is fixed at the bottom of the connection plate 221, the middle part of the connection piece 232 is hinged on the second connection seat 231, and connection parts 2321 are arranged on two sides of the connection piece 232; the shock absorbing assembly 240 includes a shock absorbing sheet 241 and a shock absorbing seat 242, the shock absorbing sheet 241 is formed by stacking a plurality of arc-shaped metal plates, both ends of the shock absorbing sheet 241 are respectively hinged on the first connection seat 222 and the connection portion 2321, the axle assembly 250 is fixed at the middle of the shock absorbing sheet 241, and the shock absorbing seat 242 is made of a rubber material and is fixed at the top of the axle assembly 250.
Referring to fig. 2 and fig. 7 to fig. 9, the first haze removing device 300 includes a first rotating base 310, a lifting assembly and a spray dust remover 360, the first rotating base 310 is rotatably installed in the carriage 200, one end of the lifting assembly is installed in the first rotating base 310, the other end of the lifting assembly is installed with the spray dust remover 360, and the lifting assembly can be lifted or lowered relative to the first rotating base 310.
The dust sensor 500 is installed in the lifting assembly to detect the concentration of dust and haze in the air, and the water tank 600 is used for storing water and supplying water to the first dust and haze removing device 300 and the second dust and haze removing device 400, and preferably, the number of the water tanks 600 is two; the control box 700 controls the first dust and haze removing device 300 and the second dust and haze removing device 400 to work according to the dust and haze concentration detected by the dust sensor 500, and in this embodiment, the dust sensor 500 and the control box 700 can be purchased to be matched with existing products in the market. When the dust sensor 500 detects that the dust haze concentration is in the lower range, the feedback signal is sent to the control box 700, so that the control box 700 stops the operation of the first dust haze removing device 300 and the second dust haze removing device 400, and when the dust haze concentration detected by the dust sensor 500 exceeds the set value, the control box 700 starts to control the dust haze removing operation according to the feedback signal.
The first rotating seat 310 comprises a first bracket 311, a first balancing stand 312, a first motor 313 and a first rotary table 314, the first bracket 311 is arranged on the carriage 200, the first balancing stand 312 is arranged on the first bracket 311, the first motor 313 is arranged at the bottom of the first bracket 311, the first rotary table 314 is arranged on the first balancing stand 312 and is connected with a crankshaft of the first motor 313, and the first motor 313 can drive the first rotary table 314 to rotate relative to the first bracket 311 and the first balancing stand 312 when in operation.
The lifting assembly comprises a first lifting arm 320, a second lifting arm 330 and a swing arm 340, one end of the first lifting arm 320 is rotatably connected to the first rotating seat 310, the other end of the first lifting arm 320 is connected with the second lifting arm 330 which can rotate relative to the first lifting arm, the suspended end of the second lifting arm 330 is rotatably connected with the swing arm 340, and the spray dust remover 360 and the dust sensor 500 are installed on the swing arm 340.
The first lifting arm 320 includes a second motor 321 and a first link 322, the second motor 321 is disposed on the first rotating seat 310, one end of the first link 322 is hinged on the first rotating seat 310 and is connected with a shaft of the second motor 321, and the second motor 321 can drive the first link 322 to act relative to the first turntable 314; the second lifting arm 330 includes a second connecting rod 331 and a third motor 332, the second connecting rod 331 is hinged to the suspension end of the first connecting rod 322, and the third motor 332 drives the second connecting rod 331 to rotate relative to the first connecting rod 322; the swing arm 340 includes a third connecting rod 341 and a mounting plate 342, the third connecting rod 341 is hinged to the suspended end of the second connecting rod 331 and can rotate relative to the third connecting rod, the dust sensor 500 is arranged on the third connecting rod 341, the mounting plate 342 is arranged on the third connecting rod 341, the spray dust collectors 360 are arranged on the mounting plate 342, in this embodiment, the number of the spray dust collectors 360 can be selected according to actual needs.
The lifting assembly further comprises a linkage arm 350, wherein the linkage arm 350 comprises a linkage member 351, a fourth connecting rod 352 and a fifth connecting rod 353, the linkage member 351 is hinged to the suspension end of the first connecting rod 322, one end of the fourth connecting rod 352 is connected to the lower end of the first connecting rod 322, the other end of the fourth connecting rod 352 is hinged to the linkage member 351, one end of the fifth connecting rod 353 is hinged to the linkage member 351, and the other end of the fifth connecting rod 353 is hinged to the third connecting rod 341. When the second link 331 moves, the fifth link 353 also moves in conjunction with the step, and the movement of the fifth link 353 drives the third link 341 to swing, so as to adjust the positions of the mounting plate 342 and the mist eliminator 360.
Referring to fig. 7 to 13, the spray dust collector 360 includes a connector 361, a main body 362, a stopper 363, a pressurizing block 364, and a spray nozzle 365, where the connector 361 is used to connect a water pipe (not shown in the drawings) with the main body 362, the main body 362 has a water inlet 3621 and a spray outlet 3622 communicating with the water inlet 3621, a first threaded portion 3623 is machined on an inner wall of an upper end of the main body 362, a lower end of the connector 361 is screwed with an upper end of the first threaded portion 3623, a sealing ring 366 is provided between the connector 361 and the main body 362, the stopper 363 fixes the pressurizing block 364 in the water inlet 3621, the pressurizing block 364 has a plurality of water inlets 3642, the spray nozzle 365 is installed in the spray outlet 3622, and the spray nozzle 365 sprays water mist after entering the water inlet 3642.
The limiting block 363 comprises a connecting body 3631, a second threaded portion 3632 and a limiting portion 3633, the connecting body 3631 is of a hollow structure, the outer wall of the connecting body 3631 is provided with the second threaded portion 3632, the second threaded portion 3632 is in threaded connection with the lower end of the first threaded portion 3623, the inner wall of the connecting body 3631 is provided with the limiting portion 3633, the limiting portion 3633 is axially provided with a plurality of water passing ports 3634 around the limiting portion, the bottom of the limiting portion 3633 is provided with a limiting surface 3635, and the limiting surface 3635 abuts against the top of the pressurizing block 364 so as to press the pressurizing block 364 downwards and fix the pressurizing block 364 in the water inlet cavity 3621.
The pressurizing block 364 has a cavity 3641 with a downward opening, a plurality of water inlets 3642 communicated with the cavity 3641 are arranged on the periphery of the pressurizing block 364, an upper conical surface 3651 is arranged at the top of the spray nozzle 365, a lower conical surface 3652 is arranged at the bottom of the spray nozzle, the upper conical surface 3651 is communicated with the cavity 3641, a channel 3653 is arranged between the upper conical surface 3651 and the lower conical surface 3652, and the area of the upper conical surface 3651 is larger than that of the lower conical surface 3652. After water enters the cavity 3641 through the water inlet 3642, the pressure is increased, and after water enters the lower conical surface 3652 through the channel 3653 from the upper conical surface 3651, water mist can be sprayed in a scattering mode from the lower conical surface 3652, and the spraying surface of the water mist is increased.
As shown in fig. 2 and 14, the second haze removing device 400 includes a second rotating seat and a fog gun sprayer 420, the second rotating seat is rotatably installed in the carriage 200, the fog gun sprayer 420 is installed in the second rotating seat, and the fog gun sprayer 420 can be assembled and used by purchasing existing products in the market, so in this embodiment, the specific structure thereof is not described in detail. The second rotating seat comprises a second bracket 411, a second balancing stand 412, a fourth motor 413 and a second rotary table 414, the second bracket 411 is arranged on the carriage 200, the second balancing stand 412 is arranged on the second bracket 411, the fourth motor 413 is arranged at the bottom of the second bracket 411, the second rotary table 414 is arranged on the second balancing stand 412 and is connected with a crankshaft of the fourth motor 413, and when the fourth motor 413 works, the second rotary table 414 can be driven to rotate relative to the second bracket 411 and the second balancing stand 412, and the fog gun sprayer 420 is arranged in the second rotary table 414.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an autopilot tractor that can remove dust haze in real time, includes locomotive and carriage, the carriage connect in on the locomotive, its characterized in that: the device also comprises a first dust and haze removing device, a second dust and haze removing device, a dust sensor, a water tank and a control box which are arranged in the carriage;
the first haze removing device comprises a first rotating seat, a lifting assembly and a spray dust remover, wherein the first rotating seat is rotatably arranged in the carriage, one end of the lifting assembly is arranged in the first rotating seat, the other end of the lifting assembly is provided with the spray dust remover, and the lifting assembly can be lifted or lowered relative to the first rotating seat;
the lifting assembly comprises a first lifting arm, a second lifting arm and a swing arm, one end of the first lifting arm is rotatably connected to the first rotating seat, the other end of the first lifting arm is connected with the second lifting arm which can rotate relative to the first lifting arm, the suspension end of the second lifting arm is rotatably connected with the swing arm, and the spray dust remover and the dust sensor are installed on the swing arm;
the first lifting arm comprises a second motor and a first connecting rod, the second motor is arranged on the first rotating seat, and one end of the first connecting rod is hinged to the first rotating seat and is connected with a crankshaft of the second motor; the second lifting arm comprises a second connecting rod and a third motor, the second connecting rod is hinged to the suspension end of the first connecting rod, and the third motor drives the second connecting rod to rotate relative to the first connecting rod; the swing arm comprises a third connecting rod and a mounting plate, the third connecting rod is hinged to the suspension end of the second connecting rod and can rotate relative to the second connecting rod, the dust sensor is arranged on the third connecting rod, the mounting plate is arranged on the third connecting rod, and the spray dust remover is arranged on the mounting plate;
the lifting assembly further comprises a linkage arm, the linkage arm comprises a linkage piece, a fourth connecting rod and a fifth connecting rod, the linkage piece is hinged to the suspension end of the first connecting rod, one end of the fourth connecting rod is connected to the lower end of the first connecting rod, the other end of the fourth connecting rod is hinged to the linkage piece, one end of the fifth connecting rod is hinged to the linkage piece, and the other end of the fifth connecting rod is hinged to the third connecting rod;
the second haze removal device comprises a second rotating seat and a fog gun sprayer, the second rotating seat is rotatably arranged in the carriage, and the fog gun sprayer is arranged in the second rotating seat;
the dust sensor is arranged in the lifting assembly and is used for detecting the concentration of dust haze in the air;
the water tank is used for storing water and supplying water for the first dust and haze removing device and the second dust and haze removing device;
the control box controls the first dust and haze removing device and the second dust and haze removing device to work according to the dust and haze concentration detected by the dust sensor.
2. An autonomous driving tractor capable of removing dust and haze in real time as claimed in claim 1, wherein: the first rotating seat comprises a first support, a first balancing stand, a first motor and a first rotary table, wherein the first support is arranged on the carriage, the first balancing stand is arranged on the first support, the first motor is arranged at the bottom of the first support, and the first rotary table is arranged on the first balancing stand and is connected with a crankshaft of the first motor.
3. An autonomous driving tractor capable of removing dust and haze in real time as claimed in claim 1, wherein: the spray dust remover comprises a connector, a main body, a limiting block, a pressurizing block and a spray nozzle, wherein the connector is used for connecting a water pipe with the main body, the main body is provided with a water inlet cavity and a mist outlet communicated with the water inlet cavity, the limiting block is used for fixing the pressurizing block in the water inlet cavity, the pressurizing block is provided with a plurality of water inlets, the spray nozzle is arranged in the mist outlet, and the spray nozzle sprays water mist after water enters the water inlets.
4. An autonomous driving tractor capable of removing dust and haze in real time as claimed in claim 3, wherein: the pressurizing block is provided with a cavity with an opening facing downwards, a plurality of water inlets communicated with the cavity are arranged on the periphery of the pressurizing block, an upper conical surface is arranged at the top of the spray nozzle, a lower conical surface is arranged at the bottom of the spray nozzle, the upper conical surface is communicated with the cavity, a channel is arranged between the upper conical surface and the lower conical surface, and the area of the upper conical surface is larger than that of the lower conical surface.
5. An autonomous driving tractor capable of removing dust and haze in real time as claimed in claim 1, wherein: the second rotating seat comprises a second support, a second balancing stand, a fourth motor and a second rotary table, the second support is arranged on the carriage, the second balancing stand is arranged on the second support, the fourth motor is arranged at the bottom of the second support, the second rotary table is arranged on the second balancing stand and is connected with a machine shaft of the fourth motor, and the fog gun sprayer is arranged in the second rotary table.
6. An autonomous driving tractor capable of removing dust and haze in real time as claimed in claim 1, wherein: the carriage comprises a frame, a connecting frame, connecting components, damping components, an axle assembly and wheels, wherein the connecting frame is fixed at the bottom of the frame, at least two damping components are installed along the length direction of the connecting frame, the damping components are mutually connected through the connecting components, the axle assembly is installed on the damping components, and the wheels are installed on the axle assembly.
7. An autonomous driving tractor capable of removing dust and haze in real time as claimed in claim 6, wherein: the connecting frame comprises a connecting plate and a first connecting seat, the connecting plate is fixed at the bottom of the frame, and the first connecting seat is fixed at the bottom of the connecting plate; the connecting assembly comprises a second connecting seat and a connecting piece, the second connecting seat is fixed at the bottom of the connecting plate, the middle part of the connecting piece is hinged to the second connecting seat, and connecting parts are arranged on two sides of the connecting piece; the damping component comprises a damping sheet and a damping seat, wherein the damping sheet is formed by stacking a plurality of arc-shaped metal plates, two ends of the damping sheet are respectively hinged to the first connecting seat and the connecting portion, the wheel axle assembly is fixed to the middle of the damping sheet, and the damping seat is made of rubber materials and is fixed to the top of the wheel axle assembly.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210523777.0A CN114906040B (en) | 2022-05-13 | 2022-05-13 | Automatic driving tractor capable of removing dust and haze in real time |
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| CN202210523777.0A CN114906040B (en) | 2022-05-13 | 2022-05-13 | Automatic driving tractor capable of removing dust and haze in real time |
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| CN114906040A CN114906040A (en) | 2022-08-16 |
| CN114906040B true CN114906040B (en) | 2023-08-01 |
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| CN208437074U (en) * | 2018-06-25 | 2019-01-29 | 四川华科消防设备有限公司 | Combined type air draft spraying device |
| CN209849127U (en) * | 2019-03-25 | 2019-12-27 | 长沙中联重科环境产业有限公司 | Dust suppression vehicle |
| CN112373377A (en) * | 2020-12-08 | 2021-02-19 | 江苏悦达专用车有限公司 | Dust suppression vehicle |
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| CN209501167U (en) * | 2019-01-14 | 2019-10-18 | 中国水利水电第八工程局有限公司 | A kind of depositing dust dust-extraction unit for power station sandstone production system |
| CN213275271U (en) * | 2020-09-29 | 2021-05-25 | 中钧科技有限公司 | Building site dust fall prevents haze monitoring devices |
| CN113082905A (en) * | 2021-04-14 | 2021-07-09 | 欧冶链金再生资源有限公司 | Automatic control method of remote fog gun machine for storing scrap steel |
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| CN114906040A (en) | 2022-08-16 |
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