CN1512010A - Cleaning car of low noise and full sealing - Google Patents

Abstract

The low noise and fully sealed road sweeper consists of chassis, sealing garbage conveying belt with changeable direction, front bristly sweeping roller with automatically adjustable distance to ground and main bristly sweeping roller. The front bristly sweeping roller and the main bristly sweeping roller are rotated by the hydraulic motor and expanded and contracted by the extending oil cylinder to sweep garbage, snow, etc. The swept garbage, snow, etc. may be conveyed via the conveying belt to the replaceable garbage bins in right, left and back side of the chassis. In winter, some ice and snow cleaner is installed before each wheel.

Description

The hermetic cleaning cart of low noise

Technical field:

The present invention relates to the hermetic cleaning cart of a kind of low noise, especially form by the sealed rubbish conveyer belt of vehicle frame body double as with by forearm bristle roller best between automatic adjustment and the ground and preceding forearm bristle roller and main cleaning axle.

Technical background:

Present city be unable to do without burnisher, and early stage people are by muscle power cleaning work, are replaced finishing increasing cleaning by various cleaning machines gradually now, and cleaning machine commonly used at present has two kinds.A kind of is the roller brush type cleaning machine, rubbish effect at the big face of cleaning is all right, but, having in the rubbish of big part much is little dirt, because tiny thing seems powerless in face of the cleaning equipment of mechanization, and is omitted, especially when cleaning cart travels at rough road traveling, because the size of bristle equates, can not clean each hollow part separately, so drain sweep, cleaning totally are not the defectives of mechanization cleaning equipment.For the dirt with tiny foul and hollow part can clean out completely.Subsequently, the cleaning machine of shape occurred mixing, on the basis of round brush cleaning machine, increased dust exhaust apparatus, resembled a huge dust catcher of usefulness the dirt in small article and the pit is sucked out, swept the road surface and thoroughly clean and make.But the volume of the cleaning equipment of dust suction is bigger in this way, and noise is huge, because the equipment as dust catcher is arranged, could produce strong suction, and the area of a suction inlet cleaning less than normal is less, efficient is low, and must there be a special engine to provide power to dust exhaust apparatus, thereby to consume some fuel more, be equivalent to a cleaning cart and be actually the motor of two chassis in work, because the machine of rotation has produced huge noise at a high speed, the decibel index of its sound can reach more than 150 decibels, and the health that makes the workman who operates machine promptly influence driver itself in the environment of high noisy also influences resident's rest, especially at night, in night, seem especially ear-piercing of huge roar, and this vehicle ' is slow, because the fast speed of a motor vehicle can't blot ground only.And airborne dust is bigger, especially cross from dusty place, dust exhaust apparatus has played the effect of airborne dust on the contrary, though on round brush, be added with sprinkling equipment, but the cleaning mode of this open type you how depositing dust all can't prevent flying upward of dust, the flying of disc type bristle changeed, and rolling of the bristle of cylindricality all is to carry out work under the situation of not blocking, and slight water droplet is to cover the dust of kicking up.

Because these road-sweepers are to rotate at a high speed by the impeller in the induced draft fan fully, and partly produce a bigger suction at the impeller center, this suction siphons away the booty of the wheel of the weight on the road, just the same to domestic vacuum cleaners, though ground is clean, operating personnel will stand powerful motor noise and invade and harass.This motor is exactly the exhausting special engine on road-sweeper, noise is very huge during its work, can be described as intolerablely, provide at a high speed rotary power because it is necessary for impeller, so it can produce huge noise and take bigger goods groove position.

And this snowslinger utilization rate is very low, with high costs, and operating cost is many, the fuel oil that energy consumption is a large amount of.By the snowslinger of model use the motor start on the aircraft to produce powerful temperature and the thrust power of blowing is cleaned the accumulated snow on the limited area, but the meeting that is not blown away is rolled by snowslinger immediately and forms the ice face, especially on the runway on airport.

Exist this problem too at western developed country, there is a kind of cleaning cart of dust suction in the U.S., the suction nozzle place thick pipeline of employing that costs an arm and a leg is used to attract the foul on road surface, just as an elephant with long-snouted suction, but the cleaning area of this car is littler, is only limited near the pipeline opening, though it has strong suction, but too small attraction scope will reduce its efficient greatly.The scope of application is relatively very narrow.And too high operation cost falls short of the reality again.

Summary of the invention:

The purpose of this invention is to provide a kind of use convenient, efficient is higher, do not have annoying high noisy, the dust of not kicking up, sweep-out pattern is big and clean, not have that something lost is swept, low noise, dustless cleaning device.Not only normal climate power can be under low noise and dustless situation sweeping rubbish, can also set out in the snow sky, in time totally clean the accumulated snow on the various road surfaces completely, no matter be the traffic main artery, or cycleway, or sidewalk, walk to go over just can go back the road surface with true colours, and all adopt in the working environment of sealing and clean, all bristles, round brush all rotate in the environment of sealing, add the auxiliary of atomizing de-dusting equipment, make the cleaning vehicle which type of road surface not have dust raising phenomenon through.And in the collection of rubbish, transmission, storage process, all adopt in the transmission trough of belt of sealing and carry out, and guaranteed not have the leakage of dust, especially more effective to the cleaning of accumulated snow, change present cleaning equipment and when removing accumulated snow, accumulated snow can only be pushed away the next door with shoveling with accumulated snow, and the problem that can not entruck and carry away simultaneously.

Make utilization rate high, can use throughout the year, various booties can both be swept totally, and it is very simple to unload booty.Especially in cleaning during accumulated snow, the thickness of no matter avenging has what, and the dynamics that snows has much, is in the process of snowing, and still is the cleaning works of carrying out after stopping avenging.Eliminate the various cleaning equipments that use now, the suction wind motor in the car has reduced the noise and the consumption of vehicle operating, has been replaced the car sound that thunders that just can hear from far by quiet cleaning sound.

Can also be as snow-clearing car with an army, get through a way forward for casting anchor in that the fleet of army of snow on the open country is disposable, and the accumulated snow of the removing extruding of the high-tension apparatus in railway carriage and the snow piece that forms one by one is discharged at the roadside or by adding the gentle chemicals that looses its local dissolution is being watered on the bank protection in roadside rapidly, can reach the effect of reinforcing trail, prevent that next door accumulated snow from becoming flexible and easily taking place to cave in to cause to block transport channel once more.Thoroughly change this mode of operation of existing snow-clearing car,, the transportation influence of military supplies is reduced to zero, can drive road-sweeper at any time and clear the way for solving under the situation that heavy snow has sealed the mountain passes.Can play the effect of an ice breaker, but can not besieged by thick and heavy snow, because the snow cover after the cleaning is delivered to other place, and remaining just vacant lot.Eliminate the various cleaning equipments that use now, the suction wind motor in the car has reduced the noise and the consumption of vehicle operating, has been replaced the car sound that thunders that just can hear from far by quiet cleaning sound.

For achieving the above object, the hermetic cleaning cart of low noise of the present invention, but by the sealing conveyer of the holder of vehicle frame body double as mobile garbage case and the vaned break-in of double-sided belt up and down with adjust automatically that the main bristle that has spiral bristle with ground distance rolls and bristle that the side bristle that stretches back two arms rolled and cleaned road side rolls the hermetic cleaning cart of the low noise of forming with dust falling device.The outer flexible connection between rubbish storage bin and the vehicle frame body, and can adopt the storage device of multiple dustbin.

The cleaning device of band both arms is housed on the vehicle frame body; A bristle roller assembly that has the spiral bristle is housed on the vehicle frame body; A sealing conveyer that has lower scraping plate is being housed on the vehicle frame body; Second road and the 3rd road cleaning device are housed on the vehicle frame body; A band is housed on the vehicle frame body to be pushed away paperback with the rubbish of taper and puts.Lift pushing tow work being equipped with on the vehicle frame body between band hydraulic lifting oil cylinder and the storage tank.

This is that front end cross beam place at the vehicle frame body is with a certain tactic bristle forearm brush axle of peace capable of reversing that is driven by hydraulic oil pump on bearing pin at the band both arms cleaning device that is equipped with on the vehicle frame body, a slope guiding device that has certain angle is installed on bearing pin, the hydraulic oil pump of the driving bristle cylinder rotation that tape spool holds is housed on the bristle axle, on cylinder, have in the rotary course of arranging by certain angle that helps bristle and can play the bristle of translocation, and on the bristle roller, be equipped with bristle protective cover and the cleaning bristle device, can effectively cover bristle in rotary course, dust of kicking up and the twister that in rotary course, occurs.

End at the bristle axle is equipped with the hydraulic motor that drives the bristle rotation, and on motor, be equipped with control telescopic oil cylinder in the fixed point that links to each other of push rod, and do flexible connection with it, when push rod is released, and will open the bristle roller to certain angle, can carry out large-scale cleaning works.Be through on the bearing pin on the vehicle frame body and on the spring being equipped with eyelet and cover on the roller head of bristle cylinder, utilize spacing between the hypotenuse on bearing pin next door and the bristle roller head, when the bristle roller draws in, under the guiding of hypotenuse, upwards lift and break away from ground and be recovered on the bristle roller frame.When the bristle roller being opened when carrying out cleaning works, under the guiding of the hypotenuse by bearing pin, making the bristle roller leave bristle roller frame also moves down simultaneously, under the extruding of spring and under the bristle support on the bristle roller and under the restriction of minimum stopping means, the ground that bristle is positioned at all the time cleaned keeps the most effective cleaning distance.Simultaneously the center on the bristle roller is equipped with eyelet, for the oil pipe of the bristle CD-ROM drive motor of the cleaning step on the preceding forearm and angular adjustment apparatus use from here eyelet pass.Utilize the flexible connection of bearing pin to be useful on the cleaning device of the preceding forearm of cleaning road step in another end of forearm, drive the rotation of bristle with hydraulic oil pump, with the different angles of forearm before the push cylinder adjustment to be applicable to different shoulder heights.

This main brush cleaner is the eyelet that is equipped with on the vehicle frame body by the bearing pin on the main cleaning brush axle, in this eyelet, be interspersed with the fixed pin shaft on the main cleaning axle, and on bearing pin, cover and be useful on leveling and the spring of ground distance and be provided with the fixed point that links to each other synchronously with the tractor device in the end, be connected with the left and right sides in the above and adjust main bristle axle and wire rope device ground level synchronously.And link to each other with pulley on the elevating ram push rod of body; when the push rod in the oil cylinder in the elevating ram rises; pulley is lifted and is driven the bearing pin that is fixed together with wire rope by top wire rope and move up; thereby driving the main bristle be fixed on the bearing pin lifts on axially and makes the vehicle work of cutting to easily; when the main bristle axle of needs carries out cleaning works; shrink elevating ram; the traction that makes the push rod decline in the oil cylinder and loosen the stub axle lifts; the deadweight of sharp main bristle axle and the pressure of spring are under the minimum stopping means control of stub axle and between stub axle and bristle roller main shaft and the vehicle frame being; the flexible connection of moving down; and under the control of stopping means, make main axle is protected best cleaning all the time with ground the cleaning distance that does not have omission of brushing.Before each wheel of front and back, be equipped with and remove the accumulated snow device that leaks.

This sealing conveyer of carrying rubbish is to transmit the wheel that dumps that the traction wheel that guide wheel and both sides rotates synchronously and band push pedal are housed on the support in sealing, and cover is installed with circulation link chain and staggers at circulation link chain respectively the conveying scraper plate is installed between each wheel of both sides.On the axle of traction wheel, bearing and hydraulic haulage motor are housed, hydraulic motor and support are fixed together, be equipped with on the support be used for and the vehicle frame body between fixing hanger, on the traction wheel shaft, install and be used to collude the driving wheel of the sprocket wheel of chaining bar as the sealing circulating transmission device, and the space between two side drive wheel place is equipped with the scraper plate that is used to transmit rubbish, and the guiding of capsul with rubbish is delivered to by the sealing track of curve in the storage warehouse on the vehicle frame body.Guide wheel in chain is used minor axis respectively, and the sprocket wheel that has teeth that cover is installed with bearing is fixedly done on the support, has the steering direction of the chain conveyor of scraper plate with guiding.

In the deflecting roller on the support on the end of this sealing conveyance conduit the device of letting out foul with lifting of chain Hair Fixer is housed, bearing is installed on support, cover is installed with the split spindle nose on bearing, on the spindle nose with fixedlying connected between screw and the beam barrel, the sprocket wheel of circulation link chain is housed on central siphon, the limited step of lifting plate is arranged and lift the eyelet of bar in a side of sprocket wheel by lifting device, and in be equipped with to have and intert the act bar of eyelet of bearing pin, have the strut kong that device is lifted in installation at opposite side, in this eyelet, be installed with the depression bar of the eyelet that has interspersed bearing pin, a support of being made by the eyelet of reducing is arranged in the endoporus of sprocket wheel.Be interspersed with depression bar respectively and lift bar in the eyelet of beating between the chain pitch wheel, the eyelet of reducing plays the effect of a fulcrum, and it is corresponding with depression bar and the eyelet lifted on the bar respectively to be interspersed with two connecting rod with holes inside, and is interspersed with pin.Spring is equipped with in inboard at sprocket wheel, respectively and lift between plate and the sprocket wheel and collude extension, utilizes the pulling force of spring to make and lifts plate remains on the base all the time when directive wheel rotates position.When sprocket wheel rotates, as chain when sprocket wheel moves closer to, during depression bar on the sprocket wheel next door that the edge of chain oppresses gradually, the depression bar that is squeezed moves down gradually, move down to the lower compression connecting rod by pin, because connecting rod is that frame is in bracket holes, so the connecting rod of the other end is according to lever principle, and the link end of the other end is moved up, and lifted pressure pin by pin and moved up, and the location by the eyelet on the sprocket wheel, and the supporting plate that will be fixed on the pressure pin upwards lifts, simultaneously with accumulated snow residual on the supporting plate, rubbish is all released and is made at the groove of conveyer belt inboard in its below rubbish storage bin of falling.When sprocket wheel continues rotation, surpass peak after, when mobile backward gradually and loosen compressing to depression bar, whole release pressures to the last simultaneously gradually.Under the effect of the spring tension of opposite side, make and lift in the notch that plate drops to minimum point gradually, for accumulated snow and the rubbish lifted in the next groove ready.Continuous repetition so just can be finished when the whole piece delivery chain carried accumulated snow in the winter time, might occur freeze, adhesion phenomenon makes accumulated snow freeze to stick in the conveying track.Utilize the chain in the conveyer belt in motion process, to utilize lever principle, drive by pin and connecting rod and lift device the residue in the track is cleaned out.

The device of this rubbish storage bin is to lift pushing tow work between hydraulic lifting oil cylinder and the storage tank being equipped with on the vehicle frame, movable axis between baffle plate and hanging device and the vehicle frame is housed around the compartment can makes the compartment respectively to vehicle frame body left side, right side and back or change storage tank and topple over institute and clean the rubbish of collection.

After adopting such structure, owing on the vehicle frame body, being provided with the support that receives cleaning device and on support, having adorned and utilized the pressure of round brush deadweight and spring to make bristle remain at overhead suitable position, and be not subjected to the vehicle frame body to be subjected to jolting of road surface and the vehicle frame that causes is shaken, and make bristle produce the situation of drain sweep, and, the brush device of cleaning curb is housed on roller shaft, makes road side and ground obtain cleaning and not having omission simultaneously.The shower nozzle of water spray and the dust cover of round brush are housed on support simultaneously, the dust cover of bristle and the device of cleaning bristle are housed on the round brush of both sides, and rolling bristle on the roller arranges in a spiral manner and helps round brush in the process of rotation, the ability of rubbish is carried in oriented inboard center, can clean the bigger cleaning works of capture range for the round brush of car body center.And the alarm signal lamp is arranged on brush holder.

Main cleaning axle is housed on the headstock support of vehicle frame body, and can adjust automatically and ground between the bristle roller of distance under the driving of hydraulic pump, under the control of bearing pin and spring and elevating ram, round brush is rotated with the distance that ground keeps equating all the time, and the bristle on the brush roll is arranged to the inside by certain direction, and foul is moved to central side rolled the back by bristle, simultaneously rolled-up foul is delivered in the capsul on the defeated thing band of the transmission that has groove by bristle and is transported in the rubbish storage tank along the track shell, and warning lamp also is housed on support simultaneously.

And Packed rubbish conveyance conduit is installed on the propons of vehicle frame body.And have by chain and guide wheel and driving wheel and deflecting roller inside and have and intersect the plate washer of dislocation and conveying rubbish, the accumulated snow device of the sealing hull shape that steering angle is arranged that make on the base, be equipped with in the steering wheel shaft endways simultaneously shirk conveyer belt in groove in accumulated snow and rubbish device.

And can be equipped with and anterior identical main bristle axle and the sealed conveying arrangement that turns at vehicle frame body middle part and afterbody, be exactly the road surface that one side is cleaned and make after the cleaning cart, need not carry out secondary cleaning again.And the storage bin that stores rubbish and accumulated snow can and change whole storage bin to left side, right side and the back Catherine wheel of vehicle frame body, and makes unloading way more effective, greatly reduces staff's labour intensity.

Description of drawings:

The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.

Fig. 1 is the scheme of installation of the hermetic cleaning cart of low noise of the present invention.

Schematic diagram when Fig. 2 is the contraction of headstock place band telescopic arm of the hermetic cleaning cart of low noise of the present invention.

Fig. 3 is the schematic diagram of the dust cover on the clearer of headstock place band telescopic arm of the hermetic cleaning cart of low noise of the present invention when launching.

Fig. 4 is the clearer of the headstock place band telescopic arm of the hermetic cleaning cart of low noise of the present invention schematic diagram when organizing work.

Fig. 5 is that the round brush of headstock band telescopic arm of the hermetic cleaning cart of low noise of the present invention shown in Figure 4 is along the schematic diagram of A-A face.

Fig. 6 is the schematic diagram of the preceding forearm cleaning road side on the headstock place band telescopic arm of the hermetic cleaning cart of low noise of the present invention.

The main shaft of the headstock place band telescopic arm of the hermetic cleaning cart of Fig. 7 low noise of the present invention is adjusted the schematic representation of apparatus of ground height automatically.

Fig. 8 laterally has the elevation of automatic adjustment apart from the main clearer of ground level on the headstock place support of the hermetic cleaning cart of low noise of the present invention.

Fig. 9 laterally has the lateral view of automatic adjustment apart from the main clearer of ground level on the headstock place support of the hermetic cleaning cart of low noise of the present invention.

Figure 10 laterally has the vertical view of automatic adjustment apart from the main clearer of ground level on the headstock place support of the hermetic cleaning cart of low noise of the present invention.

But the schematic diagram of the conveyer belt of the break-in that has capsul of the hermetic cleaning cart of Figure 11 low noise of the present invention.

Figure 12 is the sectional view along the A-A line of the hermetic cleaning cart of low noise of the present invention shown in Figure 11.

Figure 13 is the sectional view along the B-B line of the hermetic cleaning cart of low noise of the present invention shown in Figure 11.

Figure 14 is the sectional view along the C-C line of the hermetic cleaning cart of low noise of the present invention shown in Figure 11.

Figure 15 is the sectional view along the F-F line of the hermetic cleaning cart of low noise of the present invention shown in Figure 11.

Figure 16 is the sectional view along the E-E line of the hermetic cleaning cart of low noise of the present invention shown in Figure 11.

Figure 17 is the sectional view along the D-D line of the hermetic cleaning cart of low noise of the present invention shown in Figure 11.

Figure 18 is the scheme of installation of the rubbish storage bin of the hermetic cleaning cart of low noise of the present invention.

Figure 19 be the hermetic cleaning cart of low noise of the present invention the rubbish storage bin face upward down schematic diagram.

The specific embodiment:

Fig. 1 and Fig. 2 and shown in Figure 3 be the hermetic cleaning cart of low noise of the present invention, form by the sealed rubbish conveyer belt 65 of vehicle frame body 1 double as with by forearm bristle roller 39 best between automatic adjustment and the ground and preceding forearm bristle roller 40 and main cleaning axle 55.Warning lamp 18 is housed on the preceding end support 2 of vehicle frame body 1 and the forearm clearer 40 that can adjust clearer and ground optimum distance automatically is housed on bearing pin 22, and the dust cover 13 and the sprinkler head 12 of clearer 39 are housed respectively in the above.But main clearer 55 is housed in the front of the front-wheel 8 of body 1 and has the rubbish conveyance conduit 65 of the break-in of sealed shield.The second time cleaning identical with front-wheel 8 fronts and the device 6 of transportation rubbish are housed between front-wheel 8 and trailing wheel 9; The three road cleaning identical with front-wheel 8 fronts and the device 7 of transportation rubbish are housed in the back of trailing wheel 9.And warning lamp 18 and rubbish storage and conveying box 80 be housed at tailstock place.

Fig. 4 and Fig. 5 and Fig. 6 and shown in Figure 7 be automatic adjustment and the distance between the ground and the cleaning road side schematic representation of apparatus of forearm in the hermetic cleaning cart of low noise of the present invention and the bristle roller on the preceding forearm, wherein adopted on the support 2 of body 1 and the forearm roll shaft 39 that can adjust automatically apart from ground level has been housed with bearing pin 22, cover is installed with the main shaft 20 and the spring 32 of forearm clearer on bearing pin 22, be installed with the rolling motor 25 of driving forearm clearer 39 rotation that has bearing pin 26 and be equipped with the eyelet 30 that hydraulic motor 41 on the forearm is forward carried the petroleum pipeline 24 of oil pressure at cover on the main shaft 20, the termination, inclined-plane 48 of matching with hypotenuse 31 is arranged in the end simultaneously, when the push rod in the drawing oil cylinder 27 28 shrinks, the main shaft 20 that drives the forearm cleaning brush by little axle 26 contracts to recovery, the inclined-plane at 48 places, termination is matched with the slope 31 on the support 2, the main shaft 20 that makes the forearm cleaning brush moves up and raises the main shaft 20 of forearm cleaning brush, cut to and help vehicle, otherwise utilize under the location of the deadweight of main shaft 20 of spring 32 and forearm cleaning brush and banking stop 17, the main shaft 20 that makes the forearm cleaning brush carries out work with the height off the ground of the best.Extension and contraction control oil cylinder 27 is by being movably connected between bearing pin 29 and the support 2, and be movably connected by the hydraulic drive motor 25 on the main shaft 20 of bearing pin 26 and forearm cleaning brush, dust cover 13 and the device 35 of cleaning bristle and the carry-over pinch rolls 37 of dust cover 13 are housed on forearm cleaning brush 39, and the petroleum pipeline 24 of forearm oil pump 41 and oil cylinder 44 before in the hole, being installed with in 30.

Be fixed with the main shaft 42 of the preceding forearm 40 that is used to clean the road serratd edge that various height do not wait with bearing pin 22 in the end of the main shaft 20 of forearm cleaning brush, the hydraulic motor 41 that drives bristle 40 rotations is installed on the main shaft 42 and bearing pin 46 is housed and bearing pin 45 at the front end place dress of the main shaft 20 of forearm cleaning brush between cross-over connection flexibly connect be useful on adjust before the oil cylinder 44 of front and rear angles of forearm 40.The cleaning device 47 of front and back wheel is housed at the interior front and back wheel place of body 1 simultaneously.

Fig. 8 and Fig. 9 and the main brush cleaner that has provided the hermetic cleaning cart of low noise of the present invention shown in Figure 10 are the eyelets 50 that is equipped with on the vehicle frame body 1 by the bearing pin 51 on the main cleaning brush axle 55, in this eyelet 50, be interspersed with the fixed pin shaft 51 on the main cleaning axle 54, and on bearing pin 51, cover and be useful on leveling and the spring 52 of ground distance and be provided with the fixed point 59 that links to each other synchronously with the tractor device in the end, be connected with the left and right sides in the above and adjust wire rope 61A device main bristle axle and ground level synchronously.And link to each other with pulley 60 on the elevating ram push rod 58 of body; when the push rod in the oil cylinder in the elevating ram 58 rises; pulley 60 is lifted and is driven the bearing pin 51 that is fixed together with wire rope 61A by top wire rope 61A and move up; thereby driving the main bristle axle 55 that is fixed on the bearing pin 51 upwards lifts; and make the vehicle body work of cutting to easily; when the main bristle axle 55 of needs carries out cleaning works; shrinking elevating ram 58 descends push rod 58 in the oil cylinder and the traction loosened stub axle 51 lifts; the pressure that utilizes the deadweight of main bristle axle 54 and spring 52 is under minimum stopping means 61 controls of stub axle 51 and between stub axle 51 and bristle roller main shaft 54 and the vehicle frame body 1 being; the flexible connection of moving down; and under the control of stopping means 61, make main axle 55 is protected best cleaning all the time with ground the cleaning distance that does not have omission of brushing.Before each wheel of front and back, be equipped with and remove the accumulated snow device 47 that leaks.The cleaning device 35 of bristle 55 is housed on body 1.

Figure 11 and Figure 12 and 13 and Figure 14 and Figure 15 and Figure 16 and shown in Figure 17ly provided can the break-in band transporting scraper plate and capsul and automatically shirk rubbish on the scraper plate and the conveying device of accumulated snow device is to be equipped with installing can the break-in band transporting scraper plate and capsul and automatically shirk rubbish on the scraper plate and conveying device 65 and the capsul 78 of accumulated snow device of hanger 74 at vehicle frame body 1 of the hermetic cleaning cart of low noise of the present invention, have certain geometric can the break-in band transport scraper plate and capsul and automatically shirk rubbish on the scraper plate and the support 65 of the conveying device of accumulated snow device on by bearing 70 main shaft 77 is housed be installed with hydraulic motor 69 that circulation link chain 66 and drive shaft 77 rotate with overlapping in the above; For fixedlying connected, be fixed together between sprocket wheel 72 and the main shaft 77 between the shell of hydraulic motor 69 and the support 65; The dividing plate 79 that transports accumulated snow and rubbish is housed between the levels chain.Guide wheel 67 is housed for chains 66 commutation of turning herein in middle transformation place of support 65 by bearing pin 80 and bearing 70, chain scraper axle 76 is housed on the chain between the left and right sides 66 scraper plate 75 also is housed in the above.

Commutation revolution sprocket wheel 81 for pushing device is housed at the terminal garbage outlet place of support 65, fixedly connected between sprocket wheel 81 and the beam barrel 83, have the position of pushing mutually at the edge for chain 66 in a side of sprocket wheel 81 and have the eyelet 94 that voltage supply bar 84 is walked, have for lifting the eyelet 95 that bar 85 is walked at opposite side, in the endoporus of the central siphon 83 of sprocket wheel 81, be equipped with the eyelet 87 of walking for connecting rod 86, connecting rod 86 just in time is through on this eyelet 87, and be fulcrum and to intert with bearing pin 96 be flexible connection with eyelet 87, and flexibly connects mutually by bearing pin 96 with depression bar one termination of eyelet 94 respectively, the other end flexibly connects mutually by bearing pin 96 and the eyelet 95 interior bars 85 of lifting.When depression bar is depressed by chain 66 gradually, reaction force by connecting rod 86 makes to be lifted bar 85 and rises gradually and drive the push pedal 88 that is fixed together with it by screw 49 and move up, and adhesion slush, rubbish on the scraper plate 75 are turned down in the storage bin 80, spring 89 is housed in push pedal 88, the hanger 93 that colludes in the other end of spring 89 and the beam barrel 83 colludes extension mutually, after depression bar 84 is discharged by chain 66, under the tension of spring 89, make push pedal 88 compressings lift bar 95, and depression bar 84 is resetted, ready for pushing next time.Beam barrel 83 is fixed together by screw 49 and the semiaxis head 82 that has flange 91.Semiaxis head 82 is by being movably connected between bearing 70 and the support 65.

Figure 18 and shown in Figure 19 be that vehicle in the hermetic cleaning cart of low noise of the present invention stores and the schematic diagram of the rubbish of unloading, accumulated snow, wherein adopted hydraulic lifting oil cylinder 92 has been installed on the vehicle frame body 1, lift the compartment 80 that stores foul at the other end of lifting oil cylinder, under the control of bearing pin 91, can make compartment 80 to the left 97 or right side 98 or back 99 topple over foul or carry out the integral replacing of storage tank 80.

During use, with rotation under the drive of the cleaning bristle 40 of forearm cleaning bristle 38 that has dust cover 13 and bristle dust cover 36 on the support on the vehicle frame body 12 and preceding forearm and the hydraulic motor of main bristle roller 55 in hydraulic system with under the drive of telescopic oil cylinder and launch, and clean fallen leaves and the ice in rubbish and winter, snow, frost and the rubbish in spring, summer, autumn.But the control of transporting ice, snow, frost and rubbish conveyer belt 65 of the totally enclosed ice of low noise, snow, frost and rubbish break-in snow the ice that will collect,, case and rubbish are all transported to simultaneously can be to the left 97 and right side 98 and rear side 99 and the storage bin that ice, snow, frost and rubbish are housed 80 that can integral replacing.Simultaneously the device 47 of cleaning ice and snow is equipped with in the front of the forward and backward wheel on the vehicle frame body 1 in the winter time.

Certainly, the adjusting method for leveler of forearm bristle axle is not limited to and uses the device that has the slope, can also adopt other method of adjusting horizontal device, as utilizing the adjusting method for leveler that improves active pin shaft, the adjusting method for leveler of chain type, adjusting method for leveler or other adjusting method for leveler that is suitable for of pinion and-rack.

Equally, the mode that the driving of the bristle roller that each on the vehicle frame body is local is rotated is not limited to the use fluid motor-driven, can also adopt other drive unit and method, as drive unit and method, the drive unit of transmission shaft type and the drive unit and the method for method or other bristle axle that is suitable for of the drive unit of the drive unit of motor-type and method, pneumatic type and method, cable type.Equally, the device of adjusting the distance between main brush main shaft and the ground on the vehicle frame body is not limited to the bearing pin tie point on the main bristle axle that uses wire rope to be connected the left and right sides, can also adopt other linkage.As, the linkage that the motor-operated linkage of chain, compression cylinder drive or other connect adjusting device synchronously.

The driving method of same this car is not limited to and only uses fluid pressure drive device, can also adopt other driving method, as the drive unit that can see in the market, as the drive unit of electric power, the drive unit of internal combustion engine, the drive unit of safety fuel gas, drive unit or other suitable driving means of natural gas.Equally, store the device of the pressing waste in the waste pipe, be not limited to the pressing method that uses object gravity, adopt other pressing method, as the pressing method of hydraulic plate, the pressing method of wire rope, the pressing method of air pressure oil cylinder, the pressing method of electronic promotion, mechanically operated pressing method or other pressing method that is suitable for.Equally, for the device in volume of the storage that is stored in rubbish, ice, snow, frost is not limited to the storage bin of use with the cleaning cart one, can also adopt other storage method device, as adopting trailer or other the storage method of operation and device that is suitable for of following the storage bin that has vast capacity in the cleaning cart back synchronously.Equally, the deicing at wheel, snow, the white device installed before the wheel on the vehicle frame body in the winter time are not limited to the roll shaft that uses strip brush, can also adopt other deicing, snow, white device.Device, vibratory drilling method deicing, snow, the device of frost, the device that clashes into method deicing, snow, frost, the deicing of ice shovel shovel pin method, snow, white device or other suitable removing ice, snow, white device as heating deicing, snow, frost.Such conversion all drops within protection scope of the present invention.

Claims (10)

1, the hermetic cleaning cart of a kind of low noise, forms by the sealed rubbish conveyer belt of vehicle frame body double as with by forearm bristle roller best between automatic adjustment and the ground and preceding forearm bristle roller and main cleaning axle, it is characterized in that: at the sealed rubbish conveyer belt (65) of vehicle frame body (1) double as with forearm bristle roller (39) best between automatic adjustment and the ground is arranged and preceding forearm bristle roller (40) and main (a 55) composition that cleans; Warning lamp (18) is housed on the preceding end support (2) of vehicle frame body (1) and the forearm clearer (40) that can adjust clearer and ground optimum distance automatically is housed on bearing pin (22), and the dust cover (13) and the sprinkler head (12) of clearer (39) are housed respectively in the above; In the front of the front-wheel (8) of body (1) main clearer (55) is housed but and have a rubbish conveyance conduit (65) of the break-in of sealed shield; The second time cleaning identical with front-wheel (8) front and the device (6) of transportation rubbish are housed between front-wheel (8) and trailing wheel (9); The three road cleaning identical with front-wheel (8) front and the device (7) of transportation rubbish are housed in the back of trailing wheel (9); And warning lamp (18) and rubbish storage and conveying box 80 be housed at tailstock place; The transport box (80) that stores rubbish, ice, snow, frost is installed on vehicle frame body (1), under the restriction of bearing pin (91), under the lifting of lifting oil cylinder (92), can and carry out the transport box (80) that integral replacing stores rubbish, ice, snow, frost to left side (97), right side (98), the rear side (99) of vehicle frame body (1); The cleaning brushing device that can adjust the forearm of optimum distance automatically is installed on vehicle frame body (1); The main brush bristle that can adjust optimum distance automatically is installed on vehicle frame body (1); At vehicle frame body (1) but on the hermetic plate of a break-in low noise and holder handler be installed transport cleaning brushing device device; A cleaning device that the multilayer cleaning capacity is arranged is installed on vehicle frame body (1); The more device of driving rubbish storage and conveying box body of a motor is installed on vehicle frame body (1); The cleaning bristle that is equipped with one on vehicle frame body (1) adopts different aligning methods; The device that deicing, snow, frost are installed before the wheel in the winter time is installed on vehicle frame body (1); Use on the widely applicable various road surfaces of the cleaning equipment that is equipped with on the vehicle frame body (1).

2, the hermetic cleaning cart of low noise according to claim 1, it is characterized in that: should be between automatic adjustment on the vehicle frame body (1) and ground the forearm brushing device of distance and the cleaning of forearm bristle, sealing device is to go up at the support of body (1) (2) with bearing pin (22) the forearm roll shaft (39) that can adjust automatically apart from ground level to be housed, go up main shaft (20) and the spring (32) that cover is installed with the forearm clearer at bearing pin (22), go up the eyelet (30) that cover is installed with the rolling motor (25) of driving forearm clearer (39) rotation that has bearing pin (26) and is equipped with the petroleum pipeline (24) of hydraulic motor (41) the conveying oil pressure on the forearm forward at main shaft (20), the termination, inclined-plane (48) of matching with hypotenuse (31) is arranged in the end simultaneously, when the push rod (28) in the drawing oil cylinder (27) shrinks, the main shaft (20) that drives the forearm cleaning brush by little axle (26) contracts to recovery, the inclined-plane that termination (48) is located matches with the slope (31) on the support (2), the main shaft (20) that makes the forearm cleaning brush moves up and raises the main shaft (20) of forearm cleaning brush, cut to and help vehicle, otherwise utilize under the location of the deadweight of main shaft (20) of spring (32) and forearm cleaning brush and banking stop (17), the main shaft (20) that makes the forearm cleaning brush carries out work with the height off the ground of the best; Extension and contraction control oil cylinder (27) is by being movably connected between bearing pin (29) and the support (2), and be movably connected by the hydraulic drive motor (25) on the main shaft (20) of bearing pin (26) and forearm cleaning brush, dust cover (13) and the device (35) of cleaning bristle and the carry-over pinch rolls (37) of dust cover (13) are housed on forearm cleaning brush (39), and in the hole, are installed with the petroleum pipeline (24) of preceding forearm oil pump (41) and oil cylinder (44) in (30).

3, the hermetic cleaning cart of low noise according to claim 1, it is characterized in that: the main brushing device that should be on vehicle frame body (1) and the cleaning of main bristle, sealing device is at the eyelet (50) that is equipped with on the vehicle frame body (1) by the bearing pin (51) on the main cleaning brush axle (55), in this eyelet (50), be interspersed with the fixed pin shaft (51) on the main cleaning axle, and on bearing pin (51), cover the spring (52) that is useful on leveling and ground distance and be provided with the fixed point (59) that links to each other synchronously with tractor device (58) in the end, be connected with the left and right sides in the above and adjust synchronously that main bristle axle is (55) to be installed with wire rope ground level (61), and link to each other with pulley (60) on the elevating ram push rod (58) of body, when the push rod in the oil cylinder in the elevating ram 58 rises, the bearing pin (51) that pulley (60) is lifted by top wire rope (61) drives and wire rope (61) is fixed together moves up, upwards lift thereby drive the main bristle axle (55) be fixed on the bearing pin (51), and make the vehicle body work of cutting to easily; When the main bristle axles of needs (55) carry out cleaning works, shrinking elevating ram (58) descends push rod (58) in the oil cylinder and the traction loosened stub axle (51) lifts, utilize the deadweight of main bristle axle (54) and the pressure of spring (52) under minimum stopping means (61) control of stub axle (51) and between stub axle (51) and bristle roller main shaft (54) and the vehicle frame body (1), to be upper and lower mobile flexible connection, make main brush axle (55) keep best cleaning distance with ground all the time; The cleaning device (35) of bristle (55) is housed on vehicle frame body (1).

4, the hermetic cleaning cart of low noise according to claim 1 is characterized in that: should be at vehicle frame body (1) but on the transmission rubbish of low noise, sealing of break-in and the device of accumulated snow, mud be on vehicle frame body (1), to be equipped with to have to install can the break-in band transporting scraper plate and capsul and shirk rubbish and accumulated snow device delivery device (65) and capsul (78) on the scraper plate automatically of hanger (74); Have certain geometric can break-in band transport scraper plate and capsul and shirk rubbish on the scraper plate automatically and the support (65) of accumulated snow device delivery device go up by bearing (70) main shaft (77) is housed and overlap in the above and be installed with the hydraulic motor (69) that circulation link chain (66) and drive shaft (77) are rotated; For fixedlying connected, be fixed together between sprocket wheel (72) and the main shaft (77) between the shell of hydraulic motor (69) and the support (65); The dividing plate (79) that transports accumulated snow and rubbish is housed between the levels chain; Guide wheel (67) is housed for chain (66) commutation of turning herein in middle transformation place of support (65) by bearing pin (80) and bearing (70), chain scraper axle (76) is housed on the chain between the left and right sides (66) scraper plate (75) also is housed in the above; Commutation revolution sprocket wheel (81) for pushing device is housed at the terminal garbage outlet place of support (65), fixedly connected between sprocket wheel (81) and the beam barrel (83), have the position of pushing mutually at the edge for chain (66) in a side of sprocket wheel (81) and have the eyelet (94) that voltage supply bar (84) is walked, have for lifting the eyelet (95) that bar (85) is walked at opposite side, in the endoporus of the central siphon (83) of sprocket wheel (81), be equipped with the eyelet (87) of walking for connecting rod (86), connecting rod (86) just in time is through on this eyelet (87), and be fulcrum and to intert with bearing pin (96) be flexible connection with eyelet (87), and flexibly connect mutually by bearing pin (96) with depression bar one termination of eyelet (94) respectively, the other end is by lifting bar (85) flexible connection mutually in bearing pin (96) and the eyelet (95); When depression bar gradually by chain (66) when depressing, reaction force by connecting rod (86) makes to be lifted bar (85) and rises gradually and drive the push pedal (88) that is fixed together with it by screw (49) and move up, and with the adhesion slush on the scraper plate (75), rubbish is turned down in the storage bin (80), spring (89) is housed in push pedal (88), the hanger (93) that colludes in the other end of spring (89) and the beam barrel (83) colludes extension mutually, after depression bar (84) is discharged by chain (66), under the tension of spring (89), make push pedal (88) compressing lift bar (95), and depression bar (84) is resetted, ready for pushing next time; Beam barrel (83) is fixed together by screw (49) and the semiaxis head (82) that has flange (91), and semiaxis head (82) is by being movably connected between bearing (70) and the support (65).

5, the hermetic cleaning cart of low noise according to claim 1 is characterized in that: should upward install identical clearing apparatus with following (7) together and first road cleaning (55) with transportation (65) for thoroughly cleaning the another road of installing on the road surface (6) at vehicle frame body (1).

6, the hermetic cleaning cart of low noise according to claim 1 is characterized in that: should be the drive unit that the front-mounted engine (100) that drives front-wheel (8) rotation is installed on the preceding wheel location of vehicle frame body (1) at the vehicle body drive unit on the vehicle frame body (1); The drive unit of motor (100) is installed on vehicle frame body (1).

7, the hermetic cleaning cart of low noise according to claim 1 is characterized in that: the cleaning device (47) that forward and backward wheel should be housed at the forward and backward wheel place on the body (1) in the winter time on the vehicle frame body (1).

8, the hermetic cleaning cart of low noise according to claim 1 is characterized in that: the arrangement of bristle is to arrange and tie up oblique the having a certain degree of the aligning method of the bristle of forearm spiral (38); Bristle on the main bristle (55) is arranged by the mode of " V " shape and is tied up; With the different different road surfaces of bristle roller cleaning, the cleaning nylon brush hair of prevailing roadway; Road surface cleaning is carried out with having most advanced and sophisticated metal bristle in ice, snow, white road surface.

9, according to the hermetic cleaning cart of the described low noise of claim (1), it is characterized in that: the end of the main shaft at the forearm cleaning brush (20) that should be on vehicle frame body (1) is fixed with the main shaft (42) of the preceding forearm (40) that is used to clean the road serratd edge that various height do not wait with bearing pin (22); The hydraulic motor (41) that drives bristle (40) rotation is installed on the main shaft (42) and bearing pin (46) is housed and bearing pin (45) at the front end place dress of the main shaft (20) of forearm cleaning brush between cross-over connection flexibly connect be useful on adjust before the oil cylinder (44) of front and rear angles of forearm (40).

10, according to the hermetic cleaning cart of any one described low noise in the claim 1 to 9, it is characterized in that: go up the cleaning cart that clearing apparatus, collection conveyer, deicing, frost, snow device, dust arrester, noise reduction device, the warning lamp device installed are applicable to various uses at vehicle frame body (1); The cleaning cart that on highway, uses; The cleaning cart that on path, uses; Cleaning cart in the cycleway use; The interpolation of additional function can make the hermetic cleaning cart of low noise use convenient, cleaning is cleaner, noise, energy consumption are lower.

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