CN107447716B - A kind of afforestation environmental-protection sprinkler - Google Patents

A kind of afforestation environmental-protection sprinkler Download PDF

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Publication number
CN107447716B
CN107447716B CN201710843372.4A CN201710843372A CN107447716B CN 107447716 B CN107447716 B CN 107447716B CN 201710843372 A CN201710843372 A CN 201710843372A CN 107447716 B CN107447716 B CN 107447716B
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CN
China
Prior art keywords
tail
gate
servo
rod
actuated
Prior art date
Application number
CN201710843372.4A
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Chinese (zh)
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CN107447716A (en
Inventor
陈素珍
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陈素珍
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Priority to CN201710843372.4A priority Critical patent/CN107447716B/en
Publication of CN107447716A publication Critical patent/CN107447716A/en
Application granted granted Critical
Publication of CN107447716B publication Critical patent/CN107447716B/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H3/00Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
    • E01H3/02Mobile apparatus, e.g. watering-vehicles

Abstract

The invention discloses a kind of afforestation environmental-protection sprinklers, including a car body, the car body includes a chassis, the front of the chassis lower end is connected with steering triangular plate by steering axes, the rear portion of the chassis lower end is rotatably connected to servo-actuated triangular plate by servo axis, the steering shaft is fixedly connected on the first angle point of steering for turning to triangular plate, the servo axis is fixedly connected on servo-actuated first angle point of servo-actuated triangular plate, the steering triangular plate both sides are equipped with connector sleeve for connecting Chinese herbaceous peony axis, Chinese herbaceous peony axis both ends are respectively connected with a Chinese herbaceous peony wheel, the servo-actuated triangular plate both sides are equipped with connector sleeve for connecting vehicle rear axle, vehicle rear axle both ends are respectively connected with a back wheels of vehicle.The car body of the present invention can flexibly turn to, and the presentation device being arranged in compartment not only facilitates displaying but also can store, easy to use.

Description

A kind of afforestation environmental-protection sprinkler

Technical field

The present invention relates to technical field of vehicle, particularly relate to a kind of afforestation environmental-protection sprinkler.

Background technology

The vehicle of the prior art is in mobile turn to, underaction, and turning radius is big;In addition the displaying configured on vehicle is set It is standby, such as large screen is set up directly on vehicle outside wall, still endures erosion by wind and rain to the fullest extent when not in use, or need another Outer increase car clothing is protected, inconvenient to use;The tail-gate of existing vehicle is all turnover type, can be prolonged backward opening rear tailgate Relatively large distance is stretched, can be made troubles often.

Invention content

Technical problem to be solved by the invention is to provide a kind of afforestation environmental-protection sprinklers, to solve the prior art Middle work machine in mobile turn to, underaction, turning radius is big, the presentation device use in addition configured on vehicle not side Just the technical issues of relatively large distance that and after tail-gate fold extends outwardly.

In order to solve the above technical problems, the embodiment of the present invention provides a kind of afforestation environmental-protection sprinkler, feature It is, including a car body, the car body includes a chassis, and the front of the chassis lower end is connected with steering by steering axes The rear portion of triangular plate, the chassis lower end is rotatably connected to servo-actuated triangular plate by servo axis, and the steering shaft is fixedly connected on On the first angle point of steering for turning to triangular plate, the servo axis is fixedly connected on servo-actuated first angle point of servo-actuated triangular plate, institute It states and turns to triangular plate both sides equipped with connector sleeve for connecting Chinese herbaceous peony axis, Chinese herbaceous peony axis both ends are respectively connected with a Chinese herbaceous peony wheel, described Servo-actuated triangular plate both sides are equipped with connector sleeve for connecting vehicle rear axle, and vehicle rear axle both ends are respectively connected with a back wheels of vehicle, described turn The second angle point of steering on triangular plate is connected to servo-actuated second angle point on servo-actuated triangular plate, the steering by steering link Steering third angle point on triangular plate is connected to the servo-actuated third angle point on servo-actuated triangular plate by correcting connecting rod, and the steering connects The both ends of bar and correcting connecting rod are hinged, and the correcting connecting rod includes preceding bar portion and rear rod portion, and the rear end of the preceding bar portion is set There are inner cavity, the inner cavity bottom end to be equipped with the first spring, the other end of first spring is connected to the front end of rear rod portion, described interior Chamber is sheathed in rear rod portion so that the fore-end of rear rod portion slides in the lumen, the steering link and correcting connecting rod not by It is isometric under power state;

Compartment is equipped with above the chassis, the compartment rear portion is equipped with opening, and presentation device is equipped in the compartment, described Presentation device includes the rail brackets for being slideably positioned in compartment, and the rail brackets are equipped with guide rail, peace is slided on the guide rail Equipped with slider guide, mounting bracket is connected with below the slider guide, the mounting bracket is equipped with a mounting bracket groove, the mounting bracket The rack that can be slided with respect to mounting bracket groove is placed in groove, rack setting parallel with guide rail, the mounting bracket is also By the first rotation axis connection first gear, the mounting bracket also passes through the second rotation axis connection second gear, first tooth Wheel and second gear are respectively positioned on above rack and are engaged with rack, and the outer end of first rotation axis connects in the perpendicular direction It is connected to guide rod, the side of the rail brackets is equipped with slipping groove stent, is equipped in the slipping groove stent and is arranged along rail length direction Horizontal concrete chute and be communicated in horizontal concrete chute rear end tip chute, the outer end of the guide rod is equipped with pulley, the cunning Wheel is installed in horizontal concrete chute, and second rotation axis is connected with equipment fixed plate, the equipment fixed plate in vertical direction It is equipped with displaying instrument, the slider guide middle part is equipped with screw rod along rail length direction, and described screw rod one end is connected with screw rod electricity Machine, the screw motor drive screw turns are to drive slider guide to be slided along guide rail;

The compartment is additionally provided with a tail-gate device, and the tail-gate device includes the tail-gate shaft being set on the same side wall in compartment With servo-actuated shaft, the tail-gate shaft and servo-actuated shaft are located in same level, and the tail-gate shaft drives equipped with tail-gate Bar and release link, the tail-gate drive rod other end are connected on tail-gate, and the servo-actuated shaft is equipped with the first tappet, described Release link and tail-gate drive rod shape angle in 90 °, the outer end of the release link are rotatably connected to the second tappet, and described first Resetting spring is equipped between tappet and the second tappet, the tail-gate is equipped with tail-gate groove, is equipped in the tail-gate groove Draw runner fixed block, draw runner fixed block both sides are respectively equipped with draw runner, are formed between one between the draw runner and tail-gate recess sidewall Gap, the car body top are hinged with tail-gate sliding sleeve close to rear end, and the both sides of the tail-gate sliding sleeve are equipped with socket part for sliding It is sheathed on draw runner;The servo-actuated shaft is located at the front of tail-gate shaft, when tail-gate is closed to compartment, the tail-gate drive rod In vertical position, and the junction of tail-gate drive rod and tail-gate, be located at tail-gate drive rod under the junction of tail-gate shaft The outer end of side, the release link is located at close to the side of servo-actuated shaft;

Watering device is additionally provided with above the chassis, the watering device includes that the water tank being set on chassis and setting exist Water feed apparatus on water tank and discharging device, the partition board that the water tank is amount of laterally located are divided into the fog discharge channel and lower part on top Atomization box, hollow out offers defogging hole on the partition board, and the atomization box bottom is provided with ultrasonic atomizer, the fog discharge channel One end be embedded with fan, the discharging device includes hose and the connection that connection is arranged on the wall of fog discharge channel the other end Nozzle on hose is connected between the nozzle and water tank side wall by telescopic rod, and the tank top is provided with for Denso It sets.

The ultrasonic atomizer be arranged be provided on the underface of the defogging hole, the partition board it is adjacent with defogging hole The side wall of drainage plate, the atomization box is provided with air equalizer opening.

The above-mentioned technical proposal of the present invention has the beneficial effect that:

In said program, car body of the invention can flexibly turn to, and the presentation device being arranged in compartment not only facilitates displaying but also can Storage, it is easy to use;Tail-gate device can be posted by top outside compartment after opening, be not take up space, have practicability.

Description of the drawings

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is the schematic diagram of the car body of the present invention.

Fig. 3 is the schematic diagram of the correcting connecting rod of the car body of the present invention.

Fig. 4 is another schematic diagram of the car body of the present invention.

Fig. 5 is the explosive view of the presentation device of the present invention.

Fig. 6 is the stereogram of the presentation device of the present invention.

Fig. 7 is the partial perspective view one of the presentation device of the present invention.

Fig. 8 is the partial perspective view two of the presentation device of the present invention.

Fig. 9 is the partial perspective view three of the presentation device of the present invention.

Figure 10 is the structure chart after the displaying instrument overturning of the presentation device of the present invention.

Figure 11 is the structure chart of the watering device of the present invention.

Figure 12 is the structural schematic diagram one of the tail-gate device of the present invention.

Figure 13 is the explosive view of the tail-gate device of the present invention.

Figure 14 be the present invention tail-gate device in draw runner and tail-gate sliding sleeve schematic diagram.

Figure 15 be the present invention tail-gate device in draw runner, tail-gate, tail-gate draw runner schematic diagram.

Figure 16 is the schematic diagram when tail-gate of the tail-gate device of the present invention is turned down to half.

Figure 17 is the schematic diagram when tail-gate of the tail-gate device of the present invention is turned down to car body top.

Specific implementation mode

To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool Body embodiment is described in detail.

For convenience of description, before left direction is in Fig. 1, direction of advance, front, right direction be after, rear portion.

As shown in Figures 1 to 4, the embodiment of the present invention provides a kind of afforestation environmental-protection sprinkler, including a car body, institute It includes a chassis 40 to state car body, and the front of 40 lower end of the chassis is rotatably connected to by steering shaft 41 turns to triangular plate 42, institute The rear portion for stating 40 lower end of chassis is rotatably connected to servo-actuated triangular plate 44 by servo axis 43, and the steering shaft 41, which is fixedly connected on, to be turned To on the first angle point of steering 421 of triangular plate 42, the servo axis 43 is fixedly connected on the first jiao servo-actuated of servo-actuated triangular plate 44 On point 441,42 both sides of steering triangular plate are equipped with connector sleeve 45 for connecting Chinese herbaceous peony axis 46, the axis of Chinese herbaceous peony axis 46 and steering In the axis of axis 41 is generally aligned in the same plane, 46 both ends of Chinese herbaceous peony axis are respectively connected with a Chinese herbaceous peony wheel 47, the servo-actuated triangular plate 44 Both sides are equipped with connector sleeve 45 for connecting vehicle rear axle 48, and the axis of the axis and servo axis 43 of vehicle rear axle 48 is generally aligned in the same plane Interior, 48 both ends of vehicle rear axle are respectively connected with a back wheels of vehicle 49, and second angle point of steering 422 turned on triangular plate 42 passes through Steering link 50 is connected to servo-actuated second angle point 442 on servo-actuated triangular plate 44, the steering third turned on triangular plate 42 Angle point 423 is connected to the servo-actuated third angle point 443 on servo-actuated triangular plate 44 by correcting connecting rod 51, the steering link 50 and leads The both ends of positive connecting rod 51 are hinged, and the correcting connecting rod 51 includes preceding bar portion 511 and rear rod portion 512, the preceding bar portion 511 Rear end is equipped with inner cavity 513, and 513 bottom end of the inner cavity is equipped with the first spring 514, and the other end of first spring 514 is connected to The front end of rear rod portion 512, the inner cavity 513 is sheathed in rear rod portion 512 so that the fore-end of rear rod portion 512 is in inner cavity 513 Middle sliding, the steering link 50 and correcting connecting rod 51 are isometric under non-stress;And spatially cross-shaped, movement When it is non-interference, turn to the second angle point 422 and turn to third angle point 423 and be located at the rear for turning to the first angle point 421, be servo-actuated second Angle point 442 and servo-actuated third angle point 443 are located at the front of servo-actuated first angle point 441, in the initial state, turn to the second angle point 422, the line turned between the line between third angle point 423 and servo-actuated second angle point 442, servo-actuated third angle point 443 is equal Row.

It is turned to as shown in figure 4, steering shaft 41 drives, turns to triangular plate 42 as steering shaft 41 deflects, to drive Chinese herbaceous peony axis 46 and Chinese herbaceous peony wheel 47 turn to, and steering link 50 is rigid rod, therefore drives and be servo-actuated 44 reverse deflection of triangular plate, with Dynamic triangular plate 44 realizes rear-axle steering, reduces turning radius, improve vehicle with 49 reverse deflection of motor-car rear axle 48 and back wheels of vehicle Flexibility.Correcting connecting rod can assist correcting, make vehicle when that need not turn, and keep straightened condition traveling, turning Cheng Hou, can auxiliary reset to straight transport condition.Car body is driven using the motor of lithium battery power supply, is energy-saving and environment-friendly new energy Vehicle.

As shown in Fig. 1, Fig. 5 to Figure 10,40 top of the chassis is equipped with compartment 52, and 52 rear portion of the compartment is equipped with opening, Presentation device 10 is equipped in the compartment 52, the presentation device 10 includes the rail brackets 11 for being slideably positioned in compartment 52, is led Rail holder 11 can be slided along the front-rear direction of car body, and (not shown) for setting and being fixed on one the lock of rail brackets 11 equipped with latching On position, the rail brackets 11 are equipped with guide rail 12, and longitudinal direction of the guide rail 12 along compartment 11 is installed, i.e., before and after car body Direction, slider guide 13 is slidably fitted on the guide rail 11, and 13 lower section of the slider guide is connected with mounting bracket 14, the mounting bracket 14 are equipped with a mounting bracket groove 141, and the rack that can be slided with respect to mounting bracket groove is placed in the mounting bracket groove 141 15, the setting parallel with guide rail 12 of the rack 15 is limited by 141 two sides of mounting bracket groove, and rack 15 only can be along guide rail 12 Length direction moves, and the mounting bracket 14 also connects first gear 17 by the first rotation axis 16, and the mounting bracket 14 also passes through Second rotation axis 18 connects second gear 19, and the first gear 17 and second gear 19 are respectively positioned on 15 top of rack and and rack 15 engagements, the outer end of first rotation axis 16 are connected with guide rod 20 in the perpendicular direction, and the one of the rail brackets 11 Side is equipped with slipping groove stent 21, and the horizontal concrete chute 22 being arranged along 12 length direction of guide rail and connection are equipped in the slipping groove stent 21 Tip chute 23 in the rear end of horizontal concrete chute 22, tip chute 23 tilt downwards, and the outer end of the guide rod 20, which is equipped with, to be slided Wheel 24, the pulley 24 is installed in horizontal concrete chute 22, and first rotation axis, 16 and second rotation axis 18 is each perpendicular to guide rail 12 length directions, and it is front and back be separately arranged, second rotation axis 18 is connected with equipment fixed plate 25 in vertical direction, just When beginning position, i.e., pulley 24 is located in horizontal concrete chute 22, and equipment fixed plate 25 is horizontally situated, in the equipment fixed plate 25 Equipped with displaying instrument 26,13 middle part of the slider guide is equipped with screw rod 27 along rail length direction, and 27 one end of the screw rod is connected with Screw motor 28, the screw motor 28 drive the rotation of screw rod 27 to drive slider guide 13 to be slided along guide rail 12.Presentation device In receiving state, slider guide is located at the left end of guide rail, after first unlock lock makes the rear end of rail brackets be moved to compartment On the outside of portion, then lock is locked to fixed rail brackets, then screw motor startup drives screw rod rotation, screw rod to drive slide guide Block is rearward moved along guide rail, and due to being engaged on rack for first gear, the first rotation axis had not only connected first gear but also connected Guide rod, when pulley is in horizontal concrete chute, the first rotation axis also can only do the translation of horizontal direction, therefore first gear is not yet It can rotate, can only backward be translated together with slipping groove stent, rack can not be moved relative to mounting bracket groove, therefore the first tooth Wheel, second gear, rack keep opposing stationary with slipping groove stent, and when pulley motion to tip chute, guide rod rotation is certain Angle, to drive first gear to rotate, first gear band carry-over bar travels forward, the rotation of rack drives second gear, and second Gear drives the rotation of equipment fixed plate, to complete the overturning operation of displaying instrument.When needing storage, it is only necessary to make slider guide Guide rail left end is moved to, then manual unlocking latches again, locks lock after so that rail brackets is accommodated in compartment completely again Button.

As shown in Fig. 1 and Figure 11,40 top of the chassis is additionally provided with watering device 7, and the watering device 7 includes being set to bottom Water tank 71 on disk 40 and the water feed apparatus 72 and discharging device being arranged on water tank 71, what the water tank 71 was amount of laterally located Partition board 75 divides the atomization box 74 in fog discharge channel 73 and lower part for top, and hollow out offers defogging hole 76, institute on the partition board 75 It states 74 bottom of atomization box and is provided with ultrasonic atomizer 77, the one end in the fog discharge channel 73 is embedded with fan 78, the water outlet Device includes being connected to the hose 79 being arranged on 73 the other end wall of fog discharge channel and the nozzle 80 being connected on hose 79, described It is connected by telescopic rod 81 between 71 side wall of nozzle 80 and water tank, and is bulb hinged, 71 top of the water tank is provided with power supply Device 82.The ultrasonic atomizer 77 is arranged to be provided with and defogging hole on the underface of the defogging hole 76, the partition board 75 76 adjacent drainage plates 83, the drainage plate 83 are the inclined arc panel towards nozzle direction, the side wall of the atomization box 74 It is provided with air equalizer opening 84.Water in atomization box is become water mist by ultrasonic atomizer, water mist under the attraction of fan negative pressure according to Secondary to be spilt to air through defogging hole, drainage plate, fog discharge channel, hose and nozzle, water mist is by drifting along and other nuisances in air Matter is adsorbed and is fallen to the ground, not only purification, wet air, but also can infiltrate road surface, effectively save water resource.

As shown in Fig. 1, Figure 12 to Figure 17, the compartment 52 is additionally provided with a tail-gate device 100, and the tail-gate device 100 wraps Include tail-gate shaft 101 and servo-actuated shaft 102, the tail-gate shaft 101 and servo-actuated shaft 102 on 52 same side wall of compartment In same level, the tail-gate shaft 101 is equipped with tail-gate drive rod 103 and release link 104, the tail-gate drive rod 103 other ends are connected on tail-gate 105, and when tail-gate 105 is closed to compartment 52, tail-gate 105 is vertically arranged, described with turn Axis 102 is equipped with the first tappet 106, the release link 104 and 103 shape of tail-gate drive rod angle in 90 °, 104 He of release link Tail-gate drive rod 103 is relatively fixed, and the outer end of the release link 104 is rotatably connected to the second tappet 107, described first with Resetting spring 108 is equipped between lever 106 and the second tappet 107, the tail-gate 105 is equipped with tail-gate groove 109, works as tail-gate 105 when being closed to compartment 52, and tail-gate groove 109 is vertically arranged, and draw runner fixed block 110 is equipped in the tail-gate groove 109, sliding 110 both sides of fixed block are respectively equipped with draw runner 111, and a gap 115 is formed between 109 side wall of the draw runner 111 and tail-gate groove, 52 top of the compartment is hinged with tail-gate sliding sleeve 112 close to rear end, and the both sides of the tail-gate sliding sleeve 112 are equipped with socket part 113 It is set to draw runner 111 for sliding sleeve, tail-gate sliding sleeve 112 can slidably reciprocate at the gap 115;The servo-actuated shaft 102 In the front of tail-gate shaft 101, when tail-gate 105 is closed to compartment 52, the tail-gate drive rod 103 is in vertical position, and The junction of tail-gate drive rod 103 and tail-gate 105 is located at the lower section of tail-gate drive rod 103 and the junction of tail-gate shaft 101, The outer end of the release link 104 is located at close to the side of servo-actuated shaft 102;Tail-gate drive rod 103 may be configured as with arc or Person middle part bend an angle, with this come avoid tail-gate drive rod 103 by tail-gate 105 drive to top when, tail-gate driving Bar 103 is interferenceed with the top plate body in compartment 52.52 top outer of compartment is additionally provided with snubber block 114, when tail-gate is driven by tail-gate When bar is driven to highest point, it can be posted by snubber block and be used for damping.When in use, tail-gate is flipped up by manually opened, when Tail-gate drive rod is having rotated close to after 180 °, and tail-gate can be by fold to close at car body top, after loosing one's grip, such as Figure 17 institutes Show, the second tappet 107 is located at position as shown in the figure at this time, and the active force of resetting spring forms self-locking, by the extensive of resetting spring Multiple power can show that the horizontal forward power that resetting spring is given is more than power straight down, therefore tail-gate drives after being decomposed Bar will not be driven.When tail-gate is driven by external force, i.e., after human hand firmly drives tail-gate to move downward, resetting spring, which may also function as, to be carried For the effect of restoring force, power-saving function is played.

The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (2)

1. a kind of afforestation environmental-protection sprinkler, which is characterized in that including a car body, the car body includes a chassis, described The front of chassis lower end is connected with steering triangular plate by steering axes, and the rear portion of the chassis lower end is rotated by servo axis It is connected with servo-actuated triangular plate, the steering shaft is fixedly connected on the first angle point of steering for turning to triangular plate, and the servo axis is solid Surely it is connected on servo-actuated first angle point of servo-actuated triangular plate, the steering triangular plate both sides are equipped with connector sleeve for connecting Chinese herbaceous peony Axis, Chinese herbaceous peony axis both ends are respectively connected with a Chinese herbaceous peony wheel, and the servo-actuated triangular plate both sides are equipped with connector sleeve and are used to connect vehicle rear axle, Vehicle rear axle both ends are respectively connected with a back wheels of vehicle, and second angle point of steering turned on triangular plate is connected by steering link In servo-actuated second angle point on servo-actuated triangular plate, the steering third angle point turned on triangular plate is connected to by correcting connecting rod The both ends of servo-actuated third angle point on servo-actuated triangular plate, the steering link and correcting connecting rod are hinged, the correcting connecting rod Including preceding bar portion and rear rod portion, the rear end of the preceding bar portion is equipped with inner cavity, and the inner cavity bottom end is equipped with the first spring, and described first The other end of spring is connected to the front end of rear rod portion, and the inner cavity is sheathed in rear rod portion so that including the fore-end of rear rod portion It is slided in chamber, the steering link and correcting connecting rod are isometric under non-stress;
Compartment is equipped with above the chassis, the compartment rear portion is equipped with opening, presentation device, the displaying are equipped in the compartment Equipment includes being slideably positioned in the rail brackets in compartment, and the rail brackets are equipped with guide rail, are slidably fitted on the guide rail Slider guide, the slider guide lower section are connected with mounting bracket, and the mounting bracket is equipped with a mounting bracket groove, the mounting bracket groove It is inside placed with the rack that can be slided with respect to mounting bracket groove, rack setting parallel with guide rail, the mounting bracket also passes through First rotation axis connection first gear, the mounting bracket also by second rotation axis connection second gear, the first gear and Second gear is respectively positioned on above rack and is engaged with rack, and the outer end of first rotation axis is connected in the perpendicular direction The side of guide rod, the rail brackets is equipped with slipping groove stent, and the water being arranged along rail length direction is equipped in the slipping groove stent The outer end of smooth slot and the tip chute for the rear end for being communicated in horizontal concrete chute, the guide rod is equipped with pulley, the pulley peace Loaded in horizontal concrete chute, second rotation axis is connected with equipment fixed plate in vertical direction, is set in the equipment fixed plate There are displaying instrument, the slider guide middle part to be equipped with screw rod along rail length direction, described screw rod one end is connected with screw motor, institute Screw motor drive screw turns are stated to drive slider guide to be slided along guide rail;
The compartment is additionally provided with a tail-gate device, the tail-gate device include the tail-gate shaft being set on the same side wall in compartment and with Turn axis, the tail-gate shaft and servo-actuated shaft are located in same level, the tail-gate shaft be equipped with tail-gate drive rod and Release link, the tail-gate drive rod other end are connected on tail-gate, and the servo-actuated shaft is equipped with the first tappet, the reset The outer end of bar and tail-gate drive rod shape angle in 90 °, the release link is rotatably connected to the second tappet, and described first is servo-actuated Resetting spring is equipped between bar and the second tappet, the tail-gate is equipped with tail-gate groove, draw runner is equipped in the tail-gate groove Fixed block, draw runner fixed block both sides are respectively equipped with draw runner, and a gap, institute are formed between the draw runner and tail-gate recess sidewall It states car body top and is hinged with tail-gate sliding sleeve close to rear end, the both sides of the tail-gate sliding sleeve are set to equipped with socket part for sliding sleeve On draw runner;The servo-actuated shaft is located at the front of tail-gate shaft, and when tail-gate is closed to compartment, the tail-gate drive rod is in perpendicular Straight position, and the junction of tail-gate drive rod and tail-gate are located at the lower section of tail-gate drive rod and the junction of tail-gate shaft, described The outer end of release link is located at close to the side of servo-actuated shaft;
Watering device is additionally provided with above the chassis, the watering device includes the water tank being set on chassis and is arranged in water tank On water feed apparatus and discharging device, the partition board that the water tank is amount of laterally located is divided into fog discharge channel and the atomization of lower part on top Case, hollow out offers defogging hole on the partition board, and the atomization box bottom is provided with ultrasonic atomizer, and the one of the fog discharge channel End is embedded with fan, and the discharging device includes the hose that connection is arranged on the wall of fog discharge channel the other end and is connected to soft Nozzle on pipe is connected between the nozzle and water tank side wall by telescopic rod, and the tank top is provided with for electric installation.
2. afforestation environmental-protection sprinkler according to claim 1, which is characterized in that the ultrasonic atomizer setting exists The underface of the defogging hole is provided with the drainage plate adjacent with defogging hole, the side wall setting of the atomization box on the partition board There is air equalizer opening.
CN201710843372.4A 2017-09-18 2017-09-18 A kind of afforestation environmental-protection sprinkler CN107447716B (en)

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Application Number Priority Date Filing Date Title
CN201710843372.4A CN107447716B (en) 2017-09-18 2017-09-18 A kind of afforestation environmental-protection sprinkler

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CN107447716B true CN107447716B (en) 2018-11-13

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CN110804984A (en) * 2019-11-06 2020-02-18 深圳市雄鹰清洁服务有限公司 Pavement maintenance equipment

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ES2335593T3 (en) * 2004-11-23 2010-03-30 Lg Electronics, Inc. Visualization device for vehicle.
CN102535370B (en) * 2011-10-28 2015-03-11 山西永丰汽车机械有限责任公司 Vertical lifting tilting device of motor sweeper dustbin
CN202571087U (en) * 2012-03-23 2012-12-05 冯广建 Adjustable multi-angle mobile bending mechanism
CN202787143U (en) * 2012-08-29 2013-03-13 湖南省金华车辆有限公司 Tail door locking mechanism of cleaning and sweeping vehicle
KR101446913B1 (en) * 2012-12-04 2014-10-06 김성배 Road Central Delineation Bong cleaning device

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