CN112376477A - Highway maintenance method - Google Patents
Highway maintenance method Download PDFInfo
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- CN112376477A CN112376477A CN202011191008.2A CN202011191008A CN112376477A CN 112376477 A CN112376477 A CN 112376477A CN 202011191008 A CN202011191008 A CN 202011191008A CN 112376477 A CN112376477 A CN 112376477A
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- gear
- cleaning
- snow
- seat
- cavity
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 135
- 230000008018 melting Effects 0.000 claims abstract description 45
- 238000002844 melting Methods 0.000 claims abstract description 45
- 238000010408 sweeping Methods 0.000 claims abstract description 11
- 244000309464 bull Species 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 24
- 241000883990 Flabellum Species 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 37
- 239000005413 snowmelt Substances 0.000 description 8
- 230000001360 synchronised effect Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241001417527 Pempheridae Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/056—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having horizontal axes
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H10/00—Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials ; Roadside storage of gritting or solid thawing materials; Permanently installed devices for applying gritting or thawing materials; Mobile apparatus specially adapted for treating wintry roads by applying liquid, semi-liquid or granular materials
- E01H10/007—Mobile apparatus specially adapted for preparing or applying liquid or semi-liquid thawing material or spreading granular material on wintry roads
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
- E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
- E01H5/098—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about horizontal or substantially horizontal axises perpendicular or substantially perpendicular to the direction of clearing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a highway maintenance method, which comprises a mounting seat, wherein the mounting seat is mounted on a vehicle body through a locking screw, a gear cavity and an equipment cavity are formed in the mounting seat, a ball screw is vertically arranged in the equipment cavity, the upper end of the ball screw extends into the gear cavity and is provided with a worm wheel, a motor is mounted in the gear cavity, and the output end of the motor is provided with a worm; two mounting grooves have been seted up to the symmetry on the mount pad, and every mounting groove all communicates with the equipment chamber, every all rotate on the inner wall of mounting groove and be connected with the bull stick, the cooperation is connected with on the ball screw and removes the seat, it is connected with two connecting rods to remove the symmetry rotation on the seat. The invention has the advantages of ingenious structure and reasonable design, only one motor is arranged to drive the sweeping disc to swing and rotate, so that the sweeping area of the sweeping disc in the horizontal direction is increased, the road cleaning efficiency is improved, a snow melting agent can be sprayed to the road surface when snow is accumulated, and the snow melting speed is accelerated.
Description
Technical Field
The invention relates to the technical field of highway maintenance, in particular to a highway maintenance method.
Background
The highway still brings a lot of dust because of the large traffic flow, so it is necessary to clean the highway, therefore, there is a road surface cleaning device, but the current road surface cleaning device has the defects of unclean cleaning, low working efficiency and low automation degree.
Chinese patent 201610748314.9 discloses a road surface cleaning device for expressway, comprising a bottom plate, wheels, a pushing handle, a left frame, a right frame, a water tank, a water pump, a water pipe, a sliding rail, a top plate, a sliding block, a rack, a supporting rod, a first motor, a first gear, etc.; the bottom plate is provided with a through hole, the left end of the bottom plate is provided with a push handle, the bottom of the bottom plate is provided with wheels, the top of the bottom plate is sequentially provided with a left frame, a water tank and a right frame from left to right, and the top ends of the left frame and the right frame are provided with a top plate.
Although the cleaning device has the effects of clean cleaning, high working efficiency and high automation degree, the cleaning device is only provided with a broom to clean the road, the driving speed of the road on the highway is high, the sweeper cannot change the lane on the road to effectively clean the road, and if the cleaning device is used, the cleaning device can be cleaned up only by repeatedly cleaning the same section of highway, the cleaning efficiency is low, and the cleaning speed is low.
Disclosure of Invention
The invention aims to solve the problems of low cleaning efficiency, low cleaning speed and low automation degree of a cleaning vehicle in the prior art, and provides a highway maintenance method.
In order to achieve the purpose, the invention adopts the following technical scheme: a highway maintenance method comprises the following steps:
s1: firstly, driving an existing road administration vehicle to a road, then installing a cleaning device on the existing road administration vehicle through screws, and starting the road administration vehicle;
s2: after the road administration vehicle is started, the motor on the cleaning device is started at the moment, so that the two cleaning discs can be indirectly driven to swing at a certain angle around the axis of the rotary joint of the rotating rod and the mounting groove, and the cleaning discs can automatically rotate to clean the road surface while swinging;
s3: in rainy and snowy weather, the snow melting agent is placed in the storage box and conveyed into the sweeping disc through the material pipe, and when the sweeping disc sweeps the snow, the snow melting agent is conveyed onto the snow cover to accelerate the melting of the snow cover and prevent the snow cover from obstructing the driving of the vehicle;
s4: after the cleaning device finishes cleaning the road surface, the screw for fixing the cleaning device is detached, and the cleaning device is recovered and cleaned for the next use;
the cleaning device in the S1 comprises a mounting seat, wherein the mounting seat is mounted on a vehicle body through a locking screw, a gear cavity and an equipment cavity are formed in the mounting seat, a ball screw is vertically arranged in the equipment cavity, the upper end of the ball screw extends into the gear cavity and is provided with a worm wheel, a motor is mounted in the gear cavity, the output end of the motor is provided with a worm, and the worm is meshed with the worm wheel;
the mounting seat is symmetrically provided with two mounting grooves, each mounting groove is communicated with the equipment cavity, the inner wall of each mounting groove is rotatably connected with a rotating rod, the ball screw is connected with a moving seat in a matching manner, the moving seat is symmetrically and rotatably connected with two connecting rods, one end of each connecting rod, which is far away from the moving seat, is rotatably connected to the rotating rod with the corresponding position, and the tail end of each rotating rod is provided with a cleaning disc;
when the device works, the device is installed on the existing road administration vehicle through a locking screw, when a vehicle body runs, a motor is started to rotate alternately in the forward direction and the reverse direction, the motor drives a worm to rotate alternately in the forward direction and the reverse direction through an output shaft, the worm drives a worm gear meshed with the worm, a ball screw rotates along with the worm and drives a moving seat to reciprocate in the vertical direction, when the moving seat moves, an included angle between the moving seat and the ball screw changes, correspondingly, the sine value of the included angle also changes, when the sine value of the included angle increases, two connecting rods push corresponding rotating rods to rotate relatively, two cleaning disks move close to each other, when the sine value of the included angle decreases, the two connecting rods push corresponding rotating rods to rotate oppositely, and the two cleaning disks move away from each other, so that the two cleaning disks swing at a certain angle around the axis of the rotating connection position of the rotating rods and the installation groove; increase the cleaning area of cleaning disc on the horizontal direction through this part mechanism, in the vehicle driving process, the cleaning disc not only can clean the road surface of its cross diameter width, can also clean the area of its swing region of bull stick area, single driving can clean the area that traditional motor sweeper moved many times and just can clean in vehicle operation in-process, of course, also can increase the transverse area who cleans once more through setting up a plurality of this devices at the automobile body bottom, or set up a plurality of this devices and carry out the repeated cleaning many times to the same transverse area, avoid appearing cleaning the omission, the reinforcing cleans the effect.
Preferably, the ball screw is further provided with a driving gear, the driving gear is located in a gear cavity, two first rotating shafts and two second rotating shafts are symmetrically and vertically arranged in the gear cavity, each first rotating shaft is provided with an intermediate gear, each second rotating shaft is provided with a transmission gear, and each intermediate gear is simultaneously meshed with the transmission gear and the driving gear which are corresponding in position;
the tail end of each second rotating shaft extends into the equipment cavity and is provided with a first bevel gear, the wall of each mounting groove is rotatably connected with a second bevel gear, each second bevel gear is meshed with the corresponding first bevel gear, the axis of each second bevel gear and the axis of the rotary joint of the rotating rod and the mounting groove are positioned on the same straight line, and the second bevel gears and the rotating rod are not positioned on the same rotating shaft;
a large chain wheel is coaxially arranged on the cleaning disc, a small chain wheel is coaxially arranged on the second bevel gear, and a chain is jointly arranged on the large chain wheel and the small chain wheel;
when the cleaning machine works, the motor drives the rotating rod and the cleaning disc to swing, the motor drives the ball screw through the worm and the worm wheel, the driving gear on the ball screw rotates, the two intermediate gears and the two transmission gears rotate sequentially through the meshing motion of the gears, the two transmission gears rotate to drive the two second rotating shafts to rotate, the first bevel gear arranged on the second rotating shaft rotates and drives the second bevel gear to rotate through the gear meshing, the small chain wheel coaxially arranged with the second bevel gear rotates and drives the large chain wheel to rotate through the chain, so the cleaning disc rotates and cleans a road surface while swinging, the axis of the second bevel gear and the axis of the rotating rod and the mounting groove rotating connection part are positioned on the same straight line, and the distance between the axis of the rotating rod and the mounting groove rotating connection part and the axis of the cleaning disc is constant during swinging, therefore, the distance between the axis of the second bevel gear and the axis of the cleaning disc is fixed and unchanged during swinging, so that when the cleaning disc swings, the chain cannot be loosened or tightened, the chain can be perfectly matched with and transmit the large chain wheel and the small chain wheel, but the rotating rod and the second bevel gear are not positioned on the same rotating shaft, so that the rotation of the rotating rod and the rotation of the second bevel gear cannot influence each other to cause movement interference.
Preferably, the number of teeth z of the transmission gear3More teeth than intermediate gear z2The number of teeth of the intermediate gear is more than that of the driving gear z1I.e. z3＞z2＞z1(ii) a During operation, the number of teeth of the driving gear, the intermediate gear and the transmission gear is more and more along with the transmission direction, the rotating speed of the output shaft can be gradually reduced, the rotating speed of the second rotating shaft can be guaranteed to be far slower than that of the output shaft of the motor, so that the rotating speed of the cleaning disc during cleaning is reduced, the phenomenon that the friction force generated between the cleaning disc and the ground due to the too high rotating speed is serious, and the service life of the cleaning disc is prolonged.
Preferably, two storage tanks are symmetrically arranged on the side wall of the mounting seat, and each storage tank is communicated with the corresponding cleaning disc through a material pipe; during operation, in sleet weather, can be through placing the snow melt agent in the storage box, and carry the snow melt agent to the cleaning disc in through the material pipe, when the cleaning disc cleans the snow (although can not clean the sensation with the snow this moment, can prevent that the snow from freezing), carry the snow melt agent to the snow on, the melting of snow accelerates, the snow melt agent is only sprinkled on the snow surface to traditional snow removing mode, and the cleaning disc also can increase the area of contact of snow melt agent and snow, guarantee that the snow melt agent can produce abundant contact with bottom snow, accelerate the speed that the snow melts. .
Preferably, each cleaning disc comprises a box body, an annular through hole is formed in the upper end of the box body, a sliding seat is communicated and mounted at the tail end of each material pipe and is connected to the annular through hole in a sliding manner, a plurality of discharge holes are uniformly formed in the lower end of the box body, and a plurality of brush heads are uniformly mounted on the lower end face of the box body; when the snow melting agent conveying device works, when the cleaning disc rotates, the annular through hole rotates along with the cleaning disc, the sliding seat cannot rotate along with the cleaning disc due to the limitation of the material pipe, and the problem that the cross section area of the material pipe is compressed to cause conveying failure of the snow melting agent due to the fact that the material pipe is wound on a rotating shaft of the cleaning disc in a transmission fixing mode when the cleaning disc rotates is avoided; the snow melting agent is evenly conveyed to the accumulated snow through a plurality of evenly arranged discharge holes, and the brush head can be used for cleaning the road surface and simultaneously can ensure that the snow melting agent is fully contacted with the accumulated snow on the bottom layer under the condition of the accumulated snow.
Preferably, the inner wall of the storage box is provided with fan blades through a third rotating shaft, the third rotating shaft is also provided with a small synchronizing wheel, the second rotating shaft is provided with a large synchronizing wheel, the side wall of the mounting seat is symmetrically provided with transmission grooves, each transmission groove is communicated with a gear cavity and the storage box with the corresponding position, and the large synchronizing wheel and the small synchronizing wheel are jointly provided with a synchronous belt; during operation, the second rotating shaft drives the small synchronizing wheel to rotate through the large synchronizing wheel and the synchronous belt, so that the fan is driven to rotate, the snow melting agent is blown to be conveyed into the material pipe, and the snow melting agent is conveyed into the cleaning disc through the material pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the cleaning area of the cleaning disc in the horizontal direction is increased through the ball screw, the moving seat, the connecting rod and the rotating rod, the cleaning disc not only can clean the road surface with the width of the transverse diameter of the cleaning disc in the running process of the vehicle, but also can clean the area of the swinging area of the rotating rod, and the area which can be cleaned only by the repeated running of the traditional cleaning vehicle can be cleaned by one-time running in the running process of the vehicle.
2. The cleaning disc is driven by the driving gear, the intermediate gear, the transmission gear, the first bevel gear and the second bevel gear to rotate while swinging, the cleaning disc rotates to clean the road surface, the axes of the second bevel gear and the rotating rod are positioned on the same straight line and are not coaxial, the rotation of the rotating rod and the rotation of the second bevel gear can be ensured not to be influenced mutually, the condition that a chain is loosened or over-tightened when the cleaning disc swings can be ensured, and the perfect matching and transmission between the cleaning disc and a large chain wheel and a small chain wheel can be ensured.
3. The snow melting agent is conveyed to the accumulated snow through the storage box, the material pipe and the cleaning disc, melting of the accumulated snow is accelerated, the snow melting agent is only spread on the surface of the accumulated snow in the traditional snow removing mode, the cleaning disc can also increase the contact area of the snow melting agent and the accumulated snow, the snow melting agent can be ensured to be in full contact with the accumulated snow at the bottom, and the speed of melting the accumulated snow is accelerated.
In conclusion, the snow melting device is ingenious in structure and reasonable in design, the cleaning disc can be driven to swing and rotate only by arranging one motor, so that the cleaning area of the cleaning disc in the horizontal direction is increased, the road cleaning efficiency is improved, a snow melting agent can be sprayed to the road surface when snow is accumulated, and the snow melting speed is increased.
Drawings
FIG. 1 is a schematic view of the sweeping device of the present invention;
FIG. 2 is an enlarged view of a part of the structure of the storage tank in the sweeping device of the present invention;
FIG. 3 is a schematic structural view of a circular through hole in the cleaning device of the present invention;
FIG. 4 is a schematic view of the bottom structure of the cleaning tray in the cleaning device of the present invention.
In the figure: 1, mounting seat, 2 synchronous belts, 3 worm wheels, 4 worms, 5 motors, 6 large synchronous wheels, 7 first bevel gears, 8 fan blades, 9 storage boxes, 10 small synchronous wheels, 11 gear cavities, 12 transmission gears, 13 driving gears, 14 second rotating shafts, 15 connecting rods, 16 small chain wheels, 17 mounting grooves, 18 rotating rods, 19 ball screws, 20 moving seats, 21 second conical gears, 22 intermediate gears, 23 material pipes, 24 chains, 25 large chain wheels, 26 cleaning discs, 27 equipment cavities and 28 sliding seats;
26 a cleaning disc, a 2601 box body, 2602 annular through holes, 2603 brush heads and 2604 discharge holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, a method for maintaining a highway, the method comprising the steps of:
s1: firstly, driving an existing road administration vehicle to a road, then installing a cleaning device on the existing road administration vehicle through screws, and starting the road administration vehicle;
s2: after the road administration vehicle is started, the motor 5 on the cleaning device is started at the moment, so that the two cleaning discs 26 can be indirectly driven to swing at a certain angle around the axis of the rotary connection part of the rotary rod 18 and the mounting groove 17, and the cleaning discs 26 can swing and rotate to clean the road surface;
s3: in rainy and snowy weather, the snow melting agent is placed in the storage box 9 and conveyed into the sweeping disc 26 through the material pipe 23, and when the sweeping disc 26 sweeps the snow, the snow melting agent is conveyed onto the snow cover to accelerate the melting of the snow cover and prevent the snow cover from obstructing the driving of the vehicle;
s4: after the cleaning device finishes cleaning the road surface, the screw for fixing the cleaning device is detached, and the cleaning device is recovered and cleaned for the next use;
the cleaning device in the S1 comprises a mounting seat 1, wherein the mounting seat 1 is mounted on a vehicle body through a locking screw, a gear cavity 11 and an equipment cavity 27 are formed in the mounting seat 1, a ball screw 19 is vertically arranged in the equipment cavity 27, the upper end of the ball screw 19 extends into the gear cavity 11 and is provided with a worm wheel 3, a motor 5 is mounted in the gear cavity 11, the output end of the motor 5 is provided with a worm 4, and the worm 4 is meshed with the worm wheel 3;
the mounting seat 1 is symmetrically provided with two mounting grooves 17, each mounting groove 17 is communicated with an equipment cavity 27, the inner wall of each mounting groove 17 is rotatably connected with a rotating rod 18, the ball screw 19 is connected with a moving seat 20 in a matching manner, the moving seat 20 is symmetrically and rotatably connected with two connecting rods 15, one end of each connecting rod 15, far away from the moving seat 20, is rotatably connected to the corresponding rotating rod 18, and the tail end of each rotating rod 18 is provided with a cleaning disc 26;
when the device works, the device is arranged on the existing road administration vehicle through the locking screw, the motor 5 is turned on to alternately rotate in the forward direction and the reverse direction when the vehicle body runs, the motor 5 drives the worm 4 to alternately rotate in the forward direction and the reverse direction through the output shaft, the worm 4 drives the worm wheel 3 meshed with the worm 4, the ball screw 19 rotates along with the worm and drives the movable seat 20 to reciprocate in the vertical direction, when the movable seat 20 moves, the included angle between the movable seat 20 and the ball screw 19 changes, and accordingly, the sine value of the included angle is changed, when the sine value of the included angle is increased, the two connecting rods 15 push the corresponding rotating rods 18 to rotate relatively, the two cleaning disks 26 move close to each other, when the sine value of the included angle is reduced, the two connecting rods 15 push the corresponding rotating rods 18 to rotate oppositely, the two cleaning disks 26 move away from each other, therefore, the two cleaning discs 26 do certain-angle swinging around the axis of the rotary rod 18 and the rotary connection part of the mounting groove 17; increase the area of cleaning disc 26 on the horizontal direction through this part mechanism, in the vehicle driving process, cleaning disc 26 not only can clean the road surface of its cross diameter width, can also clean the regional area of bull stick 18 area its swing, single driving can clean the area that traditional motor sweeper moved many times and just can clean in vehicle operation in-process, of course, also can increase the horizontal area of cleaning once more through setting up a plurality of this devices in the automobile body bottom, or set up a plurality of this devices and carry out the multiple repetition cleaning to the same horizontal area, avoid appearing cleaning the omission, the reinforcing cleans the effect.
As an embodiment of the present invention, the ball screw 19 is further provided with a driving gear 13, the driving gear 13 is located in a gear cavity 11, two first rotating shafts and two second rotating shafts 14 are symmetrically and vertically arranged in the gear cavity 11, each first rotating shaft is provided with an intermediate gear 22, each second rotating shaft 14 is provided with a transmission gear 12, and each intermediate gear 22 is simultaneously engaged with the transmission gear 12 and the driving gear 13 which are corresponding in position;
the tail end of each second rotating shaft 14 extends into the equipment cavity 27 and is provided with a first bevel gear 7, the wall of each mounting groove 17 is rotatably connected with a second bevel gear 21, each second bevel gear 21 is meshed with the corresponding first bevel gear 7, the axis of each second bevel gear 21 and the axis of the rotary joint of the rotating rod 18 and the mounting groove 17 are positioned on the same straight line, and the second bevel gears 21 and the rotating rod 18 are not positioned on the same rotating shaft;
a large chain wheel 25 is coaxially arranged on the cleaning disc 26, a small chain wheel 16 is coaxially arranged on the second bevel gear 21, and a chain 24 is jointly arranged on the large chain wheel 25 and the small chain wheel 16;
when the cleaning machine works, when the motor 5 drives the rotating rod 18 and the cleaning disc 26 to swing, the motor 5 drives the ball screw 19 through the worm 4 and the worm wheel 3, the driving gear 13 on the ball screw 19 rotates, and sequentially drives the two intermediate gears 22 and the two transmission gears 12 to rotate through the meshing motion of the gears, the two transmission gears 12 rotate to drive the two second rotating shafts 14 to rotate, the first bevel gear 7 arranged on the second rotating shaft 14 rotates and drives the second bevel gear 21 to rotate through gear meshing, the small chain wheel 16 coaxially arranged with the second bevel gear 21 rotates and drives the large chain wheel 25 to rotate through the chain 24, so the cleaning disc 26 automatically rotates while swinging, the road surface is cleaned through rotation, because the axis of the second bevel gear 21 and the axis of the rotating connection part of the rotating rod 18 and the mounting groove 17 are positioned on the same straight line, and because the distance between the axis of the rotating connection part of the rotating rod 18 and the mounting groove 17 and the axis of the cleaning disc 26 is constant during swinging, it can be known that the distance between the axis of the second bevel gear 21 and the axis of the cleaning disc 26 is fixed during the oscillation, so that when the cleaning disc 26 oscillates, the chain 24 does not become loose or too tight, and can be perfectly matched and driven with the large chain wheel 25 and the small chain wheel 16, but since the rotating rod 18 and the second bevel gear 21 are not located on the same rotating shaft, the rotation of the rotating rod 18 and the rotation of the second bevel gear 21 do not affect each other to cause movement interference.
In one embodiment of the present invention, the number z of teeth of the transmission gear 12 is3More than number z of teeth of intermediate gear 222The number of teeth of the intermediate gear 22 is larger than the number of teeth z of the driving gear 131I.e. z3＞z2＞z1(ii) a In operation, the number of teeth of the driving gear 13, the intermediate gear 22 and the transmission gear 12 increases with the transmission directionCome more, can reduce the rotational speed of output shaft gradually, can guarantee that the rotational speed of second pivot 14 is slower than the rotational speed of the output shaft of motor 5 far away to reduce the rotational speed when cleaning disc 26 cleans, avoid the rotational speed too fast to clean disc 26 loss serious that the frictional force that produces between cleaning disc 26 and the ground is too big, thereby reduced cleaning disc 26's life.
As an embodiment of the invention, two storage boxes 9 are symmetrically mounted on the side wall of the mounting seat 1, and each storage box 9 is communicated with a corresponding cleaning disc 26 through a material pipe 23; during operation, in rainy and snowy weather, the snow melting agent can be placed in the storage box 9 and conveyed to the cleaning disc 26 through the material pipe 23, when the cleaning disc 26 cleans snow, the snow melting agent is conveyed to the snow cover (at the moment, although the snow cover cannot be cleaned, the snow cover can be prevented from being frozen), the melting of the snow cover is accelerated, the snow melting agent is only scattered on the surface of the snow cover in the traditional snow removing mode, the contact area between the snow melting agent and the snow cover can also be increased through the cleaning disc 26, the snow melting agent can be guaranteed to be in full contact with the snow cover at the bottom, and the snow melting speed is accelerated.
As an embodiment of the present invention, each cleaning disc 26 includes a box body 2601, an annular through hole 2602 is formed in the upper end of the box body 2601, a sliding seat 28 is installed at the end of each material pipe 23 in a communicating manner, the sliding seat 28 is slidably connected to the annular through hole 2602, a plurality of discharge holes 2604 are uniformly formed in the lower end of the box body 2601, and a plurality of brush heads 2603 are uniformly installed on the lower end surface of the box body 2601; when the snow melting agent conveying device works, when the cleaning disc 26 rotates, the annular through hole 2602 rotates along with the cleaning disc 26, the sliding seat 28 cannot rotate along with the cleaning disc 26 due to the limitation of the material pipe 23, and the problem that the cross section area of the material pipe is compressed to cause conveying failure of the snow melting agent due to the fact that the material pipe 23 winds on a rotating shaft of the cleaning disc 26 when the cleaning disc 26 rotates in a transmission fixing mode is avoided; snow melt agent is evenly carried to snow through a plurality of discharge opening 2604 that evenly set up on, brush head 2603 can guarantee that snow melt agent and bottom snow carry out abundant contact under the snow circumstances when can clearing up the road surface.
As an embodiment of the invention, the inner wall of the storage box 9 is provided with a fan blade 8 through a third rotating shaft, the third rotating shaft is also provided with a small synchronizing wheel 10, the second rotating shaft 14 is provided with a large synchronizing wheel 6, the side wall of the mounting seat 1 is symmetrically provided with transmission grooves, each transmission groove is communicated with a gear cavity 11 and the storage box 9 with corresponding positions, and the large synchronizing wheel 6 and the small synchronizing wheel 10 are provided with a synchronous belt 2 together; during operation, the second rotating shaft 14 drives the small synchronizing wheel 10 to rotate through the large synchronizing wheel 6 and the synchronous belt 2, so that the fan 8 is driven to rotate, the snow melting agent is blown to be conveyed into the material pipe 23, and the snow melting agent can be conveyed into the cleaning disc 26 through the material pipe 23.
The specific working process is as follows:
the device is arranged on the prior road administration vehicle through a locking screw, when the vehicle body runs, the motor 5 is started to rotate alternately in the forward direction and the reverse direction, the motor 5 drives the worm 4 to rotate alternately in the forward direction and the reverse direction through the output shaft, the worm 4 drives the worm wheel 3 meshed with the worm 4, the ball screw 19 rotates along with the worm and drives the movable seat 20 to reciprocate in the vertical direction, when the movable seat 20 moves, the included angle between the movable seat 20 and the ball screw 19 changes, and accordingly, the sine value of the included angle is changed, when the sine value of the included angle is increased, the two connecting rods 15 push the corresponding rotating rods 18 to rotate relatively, the two cleaning disks 26 move close to each other, when the sine value of the included angle is reduced, the two connecting rods 15 push the corresponding rotating rods 18 to rotate oppositely, the two cleaning disks 26 move away from each other, therefore, the two cleaning discs 26 do certain-angle swinging around the axis of the rotary rod 18 and the rotary connection part of the mounting groove 17; when the ball screw 19 rotates, the driving gear 13 on the ball screw 19 rotates and drives the two intermediate gears 22 and the two transmission gears 12 to rotate in sequence through meshing motion of the gears, when the two transmission gears 12 rotate, the two second rotating shafts 14 rotate, the first bevel gear 7 arranged on the second rotating shafts 14 rotates and drives the second bevel gear 21 to rotate through gear meshing, the small chain wheel 16 coaxially arranged with the second bevel gear 21 rotates and drives the large chain wheel 25 to rotate through the chain 24, and therefore the cleaning disc 26 can swing and rotate to clean the road surface;
in rainy and snowy weather, the snow melting agent can be placed in the storage box 9 and conveyed to the cleaning disc 26 through the material pipe 23, when the cleaning disc 26 cleans snow (at this time, although the snow can not be cleaned, the snow can be prevented from being frozen), the snow melting agent is conveyed to the snow, melting of the snow is accelerated, the snow melting agent is only spread on the surface of the snow in a traditional snow removing mode, the contact area of the snow melting agent and the snow can be increased by the cleaning disc 26, the snow melting agent can be guaranteed to be in full contact with the snow at the bottom, and melting speed of the snow is accelerated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A highway maintenance method is characterized in that: the method comprises the following steps:
s1: firstly, driving an existing road administration vehicle to a road, then installing a cleaning device on the existing road administration vehicle through screws, and starting the road administration vehicle;
s2: after the road administration vehicle is started, the motor (5) on the cleaning device is started at the moment, so that the two cleaning discs (26) can be indirectly driven to swing at a certain angle around the axis of the rotary connection part of the rotating rod (18) and the mounting groove (17), and the cleaning discs (26) can automatically rotate to clean the road surface while swinging;
s3: in rainy and snowy weather, the snow melting agent is placed in the storage box 9 and conveyed into the sweeping disc (26) through the material pipe (23), and when the sweeping disc (26) sweeps the snow, the snow melting agent is conveyed onto the snow cover to accelerate the melting of the snow cover and prevent the snow cover from obstructing the driving of the vehicle;
s4: after the cleaning device finishes cleaning the road surface, the screw for fixing the cleaning device is detached, and the cleaning device is recovered and cleaned for the next use;
the cleaning device in the S1 comprises a mounting seat (1), wherein the mounting seat (1) is mounted on a vehicle body through a locking screw, a gear cavity (11) and an equipment cavity (27) are formed in the mounting seat (1), a ball screw (19) is vertically arranged in the equipment cavity (27), the upper end of the ball screw (19) extends into the gear cavity (11) and is provided with a worm wheel (3), a motor (5) is mounted in the gear cavity (11), a worm (4) is mounted at the output end of the motor (5), and the worm (4) is meshed with the worm wheel (3);
two mounting grooves (17) have been seted up to the symmetry on mount pad (1), and every mounting groove (17) all communicate with equipment chamber (27), every all rotate on the inner wall of mounting groove (17) and be connected with bull stick (18), the cooperation is connected with removal seat (20) on ball screw (19), it rotates to be connected with two connecting rods (15) to remove on seat (20) the symmetry, and every connecting rod (15) keep away from the one end of removing seat (20) and all rotate and connect on the corresponding bull stick (18) in position, every clean dish (26) are all installed to the end of bull stick (18).
2. A method of highway maintenance according to claim 1, wherein: the ball screw (19) is further provided with a driving gear (13), the driving gear (13) is located in a gear cavity (11), two first rotating shafts and two second rotating shafts (14) are symmetrically and vertically arranged in the gear cavity (11), each first rotating shaft is provided with an intermediate gear (22), each second rotating shaft (14) is provided with a transmission gear (12), and each intermediate gear (22) is meshed with the transmission gear (12) and the driving gear (13) which are corresponding in position;
the tail end of each second rotating shaft (14) extends into the equipment cavity (27) and is provided with a first bevel gear (7), the groove wall of each mounting groove (17) is rotatably connected with a second bevel gear (21), each second bevel gear (21) is meshed with the corresponding first bevel gear (7), the axis of each second bevel gear (21) and the axis of the rotary connection position of the rotating rod (18) and the mounting groove (17) are positioned on the same straight line, and the second bevel gears (21) and the rotating rod (18) are not positioned on the same rotating shaft; a large chain wheel (25) is coaxially arranged on the cleaning disc (26), a small chain wheel (16) is coaxially arranged on the second bevel gear (21), and a chain (24) is jointly arranged on the large chain wheel (25) and the small chain wheel (16).
3. A method of highway maintenance according to claim 2, wherein: the number of teeth z of the transmission gear (12)3More than the number z of the intermediate gear (22)2The number of teeth of the intermediate gear (22) is greater than the number of teeth z of the driving gear (13)1I.e. z3＞z2＞z1。
4. A method of highway maintenance according to claim 1, wherein: two storage boxes (9) are symmetrically arranged on the side wall of the mounting seat (1), and each storage box (9) is communicated with a corresponding cleaning disc (26) through a material pipe (23).
5. A method of highway maintenance according to claim 4, wherein: every cleaning disc (26) includes box body (2601), annular through-hole (2602) have been seted up to the upper end of box body (2601), every slide (28) are all installed in the intercommunication of the end of material pipe (23), and slide (28) sliding connection on annular through-hole (2602), a plurality of discharge openings (2604) have evenly been seted up to the lower extreme of box body (2601), a plurality of brush heads (2603) are evenly installed to the lower terminal surface of box body (2601).
6. A method of highway maintenance according to claim 4, wherein: flabellum (8) are installed through the third pivot to the inner wall of storage box (9), and still install little synchronizing wheel (10) in the third pivot, install big synchronizing wheel (6) in second pivot (14), the driving groove has been seted up to the symmetry on the lateral wall on mount pad (1), and every driving groove all communicates with gear chamber (11), the corresponding storage box (9) in position, install hold-in range (2) jointly on big synchronizing wheel (6) and little synchronizing wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011191008.2A CN112376477A (en) | 2020-10-30 | 2020-10-30 | Highway maintenance method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011191008.2A CN112376477A (en) | 2020-10-30 | 2020-10-30 | Highway maintenance method |
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| Publication Number | Publication Date |
|---|---|
| CN112376477A true CN112376477A (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011191008.2A Pending CN112376477A (en) | 2020-10-30 | 2020-10-30 | Highway maintenance method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333220A (en) * | 2021-04-29 | 2021-09-03 | 苏州明捷精密机械有限公司 | Rust-resistant spraying equipment in heat dissipation flabellum surface |
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| CN113333220A (en) * | 2021-04-29 | 2021-09-03 | 苏州明捷精密机械有限公司 | Rust-resistant spraying equipment in heat dissipation flabellum surface |
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