CN102859073A - Method and apparatus for cleaning high performance pavement - Google Patents
Method and apparatus for cleaning high performance pavement Download PDFInfo
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- CN102859073A CN102859073A CN2011800204516A CN201180020451A CN102859073A CN 102859073 A CN102859073 A CN 102859073A CN 2011800204516 A CN2011800204516 A CN 2011800204516A CN 201180020451 A CN201180020451 A CN 201180020451A CN 102859073 A CN102859073 A CN 102859073A
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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
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
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Abstract
Provided is an apparatus which can effectively remove foreign substances caught in inner air gaps of a high performance pavement using as small amount of cleaning water as possible. The apparatus has a hollow roller (10) rotatably supported by a main shaft (21); a vibration generating means for vibrating the roller (10) in the vertical direction; a water feed means for feeding cleaning water from inside the roller (10) to the contact portion between the high performance pavement (H) and the roller (10); and a suction means for sucking that cleaning water. The roller (10) has an elastic covering member (12) which covers the outer circumference of a rotating drum (11). The roller (10) has a plurality of water passage holes (13) and suction holes (14), which are formed to communicate between the inner circumferential portion and the outer circumferential portion. The suction means has a suction head (24, 54) which is in sliding contact with the bottom inner circumferential surface of the rotating drum (11) and a suction source (23) which communicates with the suction holes (14) that have reached the bottom position of the roller (10) through the suction head (24, 54).
Description
Technical field
This invention is about in order to recover the mat formation function of body of high function, will be blocked in the high function devices and methods therefor that the field trash of body inside removes of mating formation.
Background technology
So-called high function is mated formation and is namely had mating formation of permeable possible internal voids, during rainfall rainwater is outwards flowed out by the space of inside, therefore can avoid causing the slippage of vehicle and rolling rainwater because of the traveling of front truck high speed because of surface gathered water.And has an effect that reduces the traveling noise.
The body but high function is mated formation, owing to using for a long time, its internal voids is stopped up by deposits such as dust, earth, sandstones, causes above-mentioned effect to reduce.
Therefore, in order to recover the mat formation intrinsic function of body of high function, the scheme (for example patent documentation 1) of device that the field trash that internal voids is piled up is removed has been proposed.
At this, the device of record possesses in the patent documentation 1: to the nozzle of the jet surface press water of mating formation, the attraction unit that makes the starting of oscillation unit of press water vibration and the water of ejection attracted reclaim.By utilizing this device to the jet surface press water of mating formation, then the interstitial obstruction deposit in the body of mating formation is impelled the free of deposit by vibration unit by emersion, can effectively remove the obstruction deposit like this.
[look-ahead technique document]
[patent documentation 1] Unexamined Patent 9-100519 communique
Brief summary of the invention
[inventing problem to be solved]
Yet, even the method for putting down in writing according to patent documentation 1 to the jet surface of mating formation, almost all or most washing water namely be reflected back on the surface of mating formation, waterpower can't be delivered to mat formation body inside, freeization that does not reach deposit, swimming.If further improve hydraulic pressure, may cause that the aggregate of mating formation breaks away from disperses, and this runs in the opposite direction in desired purpose.
In addition, in the patent documentation 1, washing water is to spray in the water shutoff frame of packing with the sealing material, and this washing water is vibrated by vibration unit, and for the water shutoff frame that moves along the face of mating formation, the sealing of keeping the water level of vibration unit is extremely difficult.In fact vibrate by water by vibration unit, and then promote deposit free, this is infeasible, and must be guaranteed the sealing of water shutoff frame and need a large amount of water to the Vibration propagation of washing water by vibration unit.
And, wrapping in sealing frame sealing material on every side and contact with the surface sliding of mating formation, wearing and tearing are remarkable, the frequent of having to.
In addition, attract the unit also to be owing to arranging every certain interval on the surface of mating formation and to attract mouthful, what attract like this recovery almost is air entirely, and the result can not effectively remove the field trash as object in the body of mating formation.
This invention is namely in view of the above fact, and purpose is namely to save the water yield, can effectively remove again the high function field trash that the body internal voids stops up of mating formation.
For achieving the above object, the invention provides the following device and method of putting down in writing.
(1) a kind of high function is mated formation and is used cleaning device, is installed on the specific vehicle, removes the field trash that is blocked in its internal voids from the high function body of mating formation, it is characterized in that,
Have:
The hollow form cylinder is supported in along on the main shaft of the width of described vehicle configuration with the form that can rotate freely;
The starting of oscillation unit vibrates described cylinder along the vertical direction;
Give water unit, from the inside of described cylinder to the mat formation contact portion supply washing water of body and cylinder of high function; With
Attract the unit, be supplied to the mat formation washing water of contact portion of body and cylinder of high function to water unit and siphon away described,
Described cylinder has: the cylindrical shape rotating cylinder of rigidity; And the elasticity coated material that covers the periphery of this rotating cylinder, in described cylinder, be formed with a plurality of limberss and the suction hole that pass to the peripheral part of described elasticity coated material from the inner peripheral surface of described rotating cylinder, described limbers and described suction hole form according to predetermined pitch-row respectively and in the circumferential direction of the circle, and described attraction unit has: with the suction nozzle of the bottom inner peripheral surface sliding-contact of described rotating cylinder; And by means of this suction nozzle with open the attraction source that is connected to the attraction hole of described cylinder bottom position.
(2) mat formation and use cleaning device according to (1) described high function, it is characterized in that,
Inside as the main shaft at described drum rotating center is hollow structure and forms the attraction channel that communicates with described attraction source, and described main shaft is connected by communicating pipe with described suction nozzle.
(3) mat formation and use cleaning device according to (2) described high function, it is characterized in that,
Described suction nozzle can be free to slide along the direction of principal axis of communicating pipe, is provided with the spring that described suction nozzle is suppressed to the bottom inner peripheral surface of described rotating cylinder at the peripheral part of described communicating pipe.
(4) mat formation and use cleaning device according to (2) or (3) described high function, it is characterized in that,
Described have to water unit: the storage tank that stores washing water; Feed water header with the bottom inner peripheral surface sliding-contact of described cylinder; And by means of described feed water header with open the flow pipe that is connected to the limbers of the bottom position of described cylinder, and the upstream side of described flow pipe is as by the supervisor section in the described main shaft, its upstream extremity and described storage tank internal communication.
(5) mat formation and use cleaning device according to (4) described high function, it is characterized in that,
Described feed water header can be free to slide along the axis of guide that is fixed on the described main shaft, is provided with the spring that described feed water header is suppressed to the bottom inner peripheral surface of described rotating cylinder at the peripheral part of the described axis of guide.
(6) mat formation according to the described high function of any one in (1)-(3) and use cleaning device, it is characterized in that,
Described have along the direction of principal axis of described cylinder to water unit insert flow pipe in this cylinder,
Described flow pipe is provided with dividing plate at the direction of principal axis two ends, so that can rest on the inner bottom part of described rotating cylinder by the washing water of described flow pipe supply.
(7) mat formation according to the described high function of any one in (1)-(6) and use cleaning device, it is characterized in that,
Peripheral part at the elasticity coated material is formed with a plurality of recesses.
(8) mat formation and use cleaning device according to (7) described high function, it is characterized in that,
One end of described limbers is open-minded at the center of described recess.
(9) a kind of high function cleaning method of body of mating formation, use possess the described cylinder of any one in (1)-(8),
The starting of oscillation unit, give water unit and attract the high function of unit to mat formation and use cleaning device, remove the field trash that high function is mated formation and stopped up in the body internal voids, it is characterized in that,
On one side described cylinder is pressed in mat formation surface and make its rotation of high function, by described starting of oscillation unit make described roll on one side
The cylinder up-down vibration, and supply with washing water by the described water unit of giving to the mat formation contact portion of body and described cylinder of high function, and by described attraction unit washing water is siphoned away.
[invention effect]
Rely on the present invention, cylinder is in up-down vibration, and to the high function sparging water purification between body and the cylinder of mating formation, therefore, the vibrational energy of cylinder and passed to washing water on the spot by limbers (this limbers from cylinder in the straight-through peripheral part of perimembranous).Like this, not only can reduce water consumption but also can promote high function the free of field trash in the body of mating formation.And, in cylinder, be provided with suction nozzle (this suction nozzle and the inner peripheral surface sliding-contact of rotating cylinder bottom), attraction hole and attraction source by the through cylinder bottom position of this suction nozzle are communicated with, the attraction in attraction source is concentrated in the body of mating formation, the sucking-off rate that has increased substantially field trash is compared in the washing water that will contain field trash effectively sucking-off in the body of mating formation with existing device.
Add, for the attraction channel that is communicated with the attraction source is set, the center of rotation main shaft of cylinder is made into hollow shape.The lightweight that has so namely realized main shaft can realize suction nozzle and the connection that is connected the source by main shaft again simply.
In addition, owing to having set up spring, even suction nozzle weares and teares, by spring suction nozzle is pressed to rotating cylinder bottom inner peripheral surface, can keep the tightness of suction nozzle and rotating cylinder bottom inner peripheral surface.
Further, by feed water header (this feed water header and the inner peripheral surface sliding-contact of rotating cylinder bottom), the limbers of through cylinder bottom position is connected with flow pipe, not only can limit shooing out the position but also can controlling the pressure of spraying water by the hydraulic pressure of adjusting in the water service pipe of washing water.And the upstream side of flow pipe as supervisor section in the main shaft by directly not contacting with cylinder, thereby prevented the wearing and tearing of supervisor section.
In addition, owing to having set up spring, even suction nozzle weares and teares, by spring suction nozzle is pressed to rotating cylinder bottom inner peripheral surface, can keep the tightness of suction nozzle and rotating cylinder bottom inner peripheral surface.
Drum shaft is provided with dividing plate to two ends, makes the washing water of delivering to cylinder from flow pipe rest on the bottom of rotating cylinder, and not needing feed water header just can mat formation to high function provides washing water between body and the cylinder, makes roller structure simple, has saved fabricating cost.
In addition, owing to having the recess of plural number, the vibrational energy of cylinder is delivered to washing water effectively, and is in opening state at the limbers, center of recess one end at the peripheral part of elasticity coated material, so that vibration easily passes to washing water.
Description of drawings
[Fig. 1] carries the mat formation side view of body cleaning device vehicle of high function
[Fig. 2] is with the flow chart of cleaning device washing water
[Fig. 3] cylinder inner shaft is to pie graph
[Fig. 4] cylinder side view
[Fig. 5] cylinder side skeleton diagram
The pie graph of [Fig. 6] cylinder inner shaft right angle orientation
[Fig. 7] suction nozzle and feed water header disposition-plan
Enlarge profile around [Fig. 8] feed water header
Enlarge profile around [Fig. 9] feed water header
[Figure 10] cylinder and the surface contact state schematic illustration of mating formation
[Figure 11] is by attracting unit washing water and field trash to be attracted the signal explanation of state
The schematic plan view of [Figure 12] cylinder and the face contact portion of mating formation
[Figure 13] is by using plural cylinder, towards the attraction hole track schematic illustration of the face of mating formation
The field trash of piling up between [Figure 14] suction nozzle and cylinder attracts the state schematic illustration
[Figure 15] as modification of the present invention, cylinder inside consists of schematic diagram
[Figure 16] be the axle vertical direction skeleton diagram of cylinder as shown in figure 15
The distortion signal oblique view of [Figure 17] suction nozzle
[Figure 18] forms the suction tube profile that attracts the hole
The specific embodiment
The below is elaborated to this invention with reference to the accompanying drawings.At first among Fig. 1, the 1st, car that can traveling on the road, this vehicle 1 carries cleaning device of the present invention and as the power source region 2 of ancillary service, storage tank 3, solid-liquid separator 4, dust collecting container 5 etc., power source region 2 comprises the pump class, consist of drive source by internal combustion engine, generator etc.Particularly in the bottom of vehicle 1, cleaning device chief component cylinder 10 of the present invention by hoist (this figure does not represent for example have the oil hydraulic cylinder of self-locking function) but free lifting.
As shown in Figure 2, the inside of main shaft 21 is hollow structure as attraction channel 21a, and its inside is inserted with flow pipe 31 (31a of supervisor section), and the insertion end of flow pipe 31 is in sealing dress attitude, and the other end is connected by flexible flexible pipe 22 and solid-liquid separator 4.So-called solid-liquid separator for example is settling pit, and its inside becomes vacuum state by the attraction source 23 that is made of vacuum pump, exhaust blower etc.And main shaft 21, bendable flexible pipe 22, attraction source 23 and after chat suction nozzle 24 and consisted of the attraction unit, the field trash that this attraction unit will be filled in high function is mated formation the body internal voids attracts to remove with water, thus, be inhaled into the precipitated separation of field trash in the solid-liquid separator 4 and be sent to dust arrester 5, the peace and quiet water in the top of solid-liquid separator 4 turns back to the storage tank recycling through filter F and circulation pump P1.
Secondly, cylinder and internal structure thereof are elaborated.As shown in Figure 3, cylinder 10 is by cylindric rotating cylinder 11 and periphery elasticity coated material 12 formations such as (rubber).Rotating cylinder 11 is metal rigid cylinders, and internal diameter is that 350mm, total length are 2400mm in this example.In addition, elasticity coated material 12 should have elasticity, flexibility concurrently, and such as the cylindrical shape elastic body that the rubber of serving as reasons, Foamex etc. consist of, the periphery of rotating cylinder 11 forms by the multilayer materials such as sheet rubber are bonding in this example, and its periphery is 700mm.On cylinder 10, be formed with a plurality of limberss 13 and the suction hole 14 that pass to the peripheral part of elasticity coated material 12 from rotating cylinder 11 interior perimembranous.In addition, have a plurality of cone shape recesses at the peripheral part of elasticity coated material 12, an end (downstream) of its limbers, center 13 is in opening state.
As shown in Figure 4, direction of principal axis and the circumferencial direction at cylinder 10 forms limbers 13 and suction hole 14 at regular intervals.In the illustrated example, limbers 13 axially is provided with 24 row by pitch-row 100mm, is provided with 22 row by pitch-row 16.4 degree in the circumferential direction of the circle, amounts to 528 holes, and its aperture is 12mm.And attraction hole 14 is that 100mm is provided with 23 row at direction of principal axis by pitch-row, is that 16.4 degree are provided with 22 row by pitch-row in the circumferential direction of the circle, counts 506 holes, and its aperture is 25mm.In addition, as shown in Figure 4 limbers 13 with attract hole 14 in stagger respectively half of pitch-row of direction of principal axis and circumferencial direction.
In Fig. 4,41 for not being installed in female bracket on the above-mentioned vehicle 1 by giving illustrated hoist, on its truss axle 41a, be equipped with as the motor 42 of drive division and motor-driven bent axle 43 thus, motor 42 and bent axle 43 consist of makes cylinder 10 make the starting of oscillation unit of up-down vibration.Urceolus 41b is fixed on the truss axle 41a two ends, and the slide rail 44 that can slide up and down is housed in urceolus 41b, and these slide rail 44 upper ends link to each other with bent axle 43 through connecting rod 45, and the lower end of slide rail 44 and main shaft 21 join.By the driving of motor 42, cylinder 10 can be made up-down vibration.Its vibration number is 240-1000 time/minute, and amplitude is about 10mm, and this can adjust according to field trash kind and amount that high-performance is mated formation in the body.
【0028】
Secondly, in Fig. 5 and Fig. 6,16 is the bearing of main shaft 21, and its outer rim 16a is aplysia punctata.In addition, the two ends of rotating cylinder 11 are provided with flange 11a, and this flange 11a is connected with outer rim 16a, and this can rotate around main shaft 21 cylinder 10.
【0029】
In addition, as shown in Figure 6, in cylinder 10, be provided with the suction nozzle 24 that consists of above-mentioned feed water header 32 to water unit and consist of above-mentioned attraction unit.Feed water header 32 and suction nozzle 24 are the piece with the bottom inner peripheral surface sliding-contact of rotating cylinder 11, by little synthetic resin of friction factor such as polytetrafluoroethylene (PTFE) (registration mark), or are made by copper and other hard metals, and make it along the axial cross arrangement of cylinder 10.As shown in Figure 7, feed water header 32 limbers 13 circumferential with being configured in cylinder 10 is in same swing-around trajectory, and direction of principal axis and the limbers 13 of cylinder 10 have the same holes distance relatively.14 places, attraction hole and same swing-around trajectory that suction nozzle 24 is circumferential with being configured in cylinder 10, the direction of principal axis of cylinder 10 and attraction hole 14 have the same holes distance relatively.
【0030】
As shown in Figure 8, the lower end of feed water header 32 is the convex surface identical with interior all curvature of rotating cylinder 11, and its lower surface is formed with the arcuation groove 32a that can be communicated with adjacent in the circumferential direction of the circle 2 limberss 13,13.In addition, offered pilot hole 32b at the two ends of feed water header 32, this pilot hole 32b is for the bottom of accepting to be fixed on the axis of guide 33 on the main shaft 21, like this feed water header 32 can along the axis of guide about in the of 33 (radial direction of cylinder 10) be free to slide.Particularly at the peripheral part of the axis of guide 33, the below of feed water header 32 is provided with spring 34, and spring 34 is with the bottom inner peripheral surface of top, the lower surface of feed water header 32 to rotating cylinder 11 thus.Be metal spring (Compress Spring) among the figure, but also can use nonmetal spring (rubber etc.) and fluid spring (air spring, hydraulic spring etc.).
【0031】
Furthermore, be provided with the centre bore 32c that between the axis of guide 33, is communicated with arcuation groove 32a in the central authorities of feed water header 32, among the 32c of the heart hole union 31b be housed hereinto.Deflection distribution pipe 31c one end and union 31b join, and the other end and fixed configurations are at the top cover 31d on the top of main shaft 21 join (with reference to figure 3).So far, top cover 31d, deflection distribution pipe 31c and union 31b have just consisted of the downstream portion of flow pipe 31.Among Fig. 6 and Fig. 8, flow pipe 31, upstream side is as the 31a of supervisor section by main shaft 21 inside, and downstream and the top cover 31d of the 31a of supervisor section join, and top cover 31d links to each other by deflection distribution pipe 31c with each feed water header 32 (union 31b).As from the foregoing, the washing water that will be stored in water tank through flow pipe 31 is assigned to a plurality of feed water headers 32, through the limbers 13 of through cylinder 10 bottom positions to cylinder 10 and mat formation and supply with washing water between face.
【0032】
As shown in Figure 9, suction nozzle 24 is cylindrical shape, and the convex curvature of its lower end is identical with interior all curvature of returning rotating cylinder 11.The inside of suction nozzle 24 is inserted with the communicating pipe 25 that is fixed on the main shaft 21, and pipe is with main shaft 21 and suction nozzle 24 internal switching thus.In addition, suction nozzle 24 can be free to slide at the direction of principal axis (along the radial direction of cylinder 10) of communicating pipe 25.Particularly the peripheral part in communicating pipe 25 is provided with spring 26, and spring 26 presses to the bottom of suction nozzle 24 the bottom inner peripheral surface of rotating cylinder 11 thus.And, for the restriction suction nozzle 24 rotation, in communicating pipes 25 periphery, be provided with retainingf key (not shown), suction nozzle 24 interior week be provided with keyway.In addition, spring 26 illustrated example are metal spring (Compress Spring), but also can use nonmetal spring (rubber etc.) and fluid spring (air spring, hydraulic spring etc.).
At this, main shaft 21 is in connected state as previously mentioned with above-mentioned attraction source 23, and main shaft 21 is in on-state with suction nozzle 24, connects with suction nozzle 24 when the attraction hole 14 of reaching the bottom position of cylinder 10 always, attracts hole 14 just to be communicated with attraction source 23 through suction nozzle 24.Therefore, by attraction of the present invention unit, can together attract away being blocked in mat formation field trash and the washing water of body internal voids of high function.
Then, the effect of employment application device and use state describe.At first, as shown in Figure 1, on high function is mated formation body H, vehicle 1 is moved to the operation starting position, then, by the hoist that does not represent among the figure cylinder 10 is fallen, make its outer peripheral face (elasticity coated material 12) press to the face of mating formation.Elasticity coated material generation elastic deformation thus, face contacts its bottom side face with mating formation with the Fixed width degree W of institute (approximately 360mm) as shown in figure 10.Under this state, allow vehicle 1 creep, cylinder 10 is under the state of being crushed out of shape and rolls at the face of mating formation, and make cylinder 10 up-down vibration by above-mentioned vibration unit this moment.Simultaneously supply with washing water to mating formation between face and the cylinder 10 by the above-mentioned water unit of giving, further, by above-mentioned attraction unit with this washing water sucking-off.
The inflow washing water between face and cylinder of mating formation owing to being subjected to the impact of cylinder 10 vibrations, also by starting of oscillation, flowing into high-performance with the form of compression wave and mats formation in the body H, orders about mat formation field trash emersion in the body of high-performance and mats formation on the face.Particularly the washing water export department of cylinder 10 is formed with recess 15, this recess 15 and the face of mating formation are under the tight engagement state and are vibrated washing water being temporary in its inner state bottom roll 10, thus, by the pumping action of recess 15, the vibration of cylinder 10 can reach washing water undampedly.Encourage so high function and mated formation dissociating of the interior field trash of body H, and then promoted its swimming.In addition, washing water generally only is water, but also can suit to add freeization accelerator or add the field trash solvent according to kind, the shape of field trash.On the other hand, field trash is easily when taking off, swimming compound (such as soil, mud etc.) under the moisture state, if in advance watering can improve operating efficiency.But understanding like this Water usage increases.
On the other hand, contain the washing water of the field trash that from dissociating in high function is mated formation body H, by attracting the unit, such as Figure 11 and shown in Figure 12, pass the high function body inside of mating formation and be inhaled into and attract hole 14.And, because attract hole 14 around seal by elasticity coated material 12, its attraction can undamped ground all the concentrated high-performance washing water that will contain field trash in the body of mating formation that is applied to effectively attract away.Attract hole 14 to have certain intervals and be opened on the cylinder 10, so if only a cylinder 10 rolls at the face of mating formation, in interval section, field trash can't all be attracted away, field trash residual fraction R as shown in figure 11, can occur in the position beyond the track that attracts hole 14.About this point, such as, establish four cylinders 10 (1-the 4th cylinder) and staggered mutually in the position in the attraction hole 14 of each cylinder, as shown in figure 13, attract like this hole 14 can be by the face universe of mating formation, with the whole sucking-offs of field trash.In addition, in Figure 13, four kinds of circular fields represent the track (position of passing through of the face of relatively mating formation) in the attraction hole 14 of 1-the 4th cylinder.
Shown in Figure 14 (a), be inhaled into the field trash S in the washing water that attracts hole 14, be temporary in the slide connecting part of suction nozzle 24 and rotating cylinder 11, the rotation of this field trash S accompanying rotation cylinder 11 shown in Figure 14 (b)-(d), is inhaled into suction nozzle 24.
The example that the present invention suits more than has been described, but that the cleaning device that uses is not limited to example is described, such as, as vibration unit, can utilize various adjustment vibrators.
In addition, main shaft 21 also can be made the real axis form, and suction nozzle 24 and attraction source 23 are by the pipeline connection beyond the main shaft 21.
Furthermore, also can omit feed water header 32, for making cylinder 10 bottoms can store washing water, direction of principal axis two ends at rotating cylinder 11 arrange dividing plate, suction nozzle 24 is made the elongated hollow structure along the direction of principal axis of cylinder 10, directly supply washing water by the chief component supervisor 31a of section of flow pipe 31 to cylinder 10.Like this, can be on one side supply water to cylinder 10 by the 31a of supervisor section, on one side with the washing water of cylinder 10 bottoms savings by opening limbers 13 to the bottom position of cylinder 10 to the supply between face and the cylinder 10 of mating formation.In the case, limbers 13 for attracting the hole, is about to by and attracts hole 14 to play the limbers effect just below suction nozzle 24 time below suction nozzle 24 time.And in the modification, limbers 13 and attraction hole 14 can prolong along cylinder 10 direction of principal axis and form slit as mentioned above.
Secondly, describe for the modification of not establishing feed water header by Figure 15～Figure 18.Give same-sign with above-mentioned routine essential structure same section, and description thereof is omitted.
At first, in Figure 15, in hollow form main shaft 21 bottoms, have the peristome 21b of thin-and-long along its direction of principal axis, in addition, be provided with guide strip 27 in the both sides of this peristome 21b.In addition, below main shaft 21, be provided with suction nozzle 54 with the bottom inner peripheral surface sliding-contact of rotating cylinder 11.This suction nozzle 54 is the long and narrow hollow structure parallel with main shaft 21, and it is inner to communicate with peristome 21b, forms elongated attraction road 54a.And this suction nozzle 54 is made by friction factor little resin material or hard metal, and its bottom surface convex curvature is identical with interior all curvature of rotating cylinder 11, is attracting 54a both sides, road to have groove 54b, and this groove can be inserted in the bottom of guide strip 27.Therefore, suction nozzle 54 is tightly linked by means of guide strip 27 and main shaft 21, and can slide up and down along guide strip 27.Be provided with the panel seat 21c of the brim of a hat shape below main shaft 21, an end (upper end) of the axis of guide 28 is fixed on the panel seat 21c in addition.Between the periphery panel seat 21c of the axis of guide 28 and suction nozzle 54, be provided with spring 26, this spring 26 presses to suction nozzle 54 the bottom inner peripheral surface of rotating cylinder 11, and except spring 26, also available hydraulic device (hydraulic cylinder) can be drawn the outside by the hydraulic circuits in the main shaft 21 at this moment.
Obviously, as shown in Figure 15, the suction tube 29 that consists of attraction hole 14 is the radiation wire and is installed on the rotating cylinder 11.One end of suction tube 29 is packed in the attraction hole 14 that is formed on the rotating cylinder 11, and the other end then extends to about half of elasticity elasticity coated material 12 wall thickness.
In this example, cylinder 10 total lengths are 2000mm, rotating cylinder 11 external diameters are 400mm, elasticity coated material 12 external diameters are 700mm (thick 150mm), attract hole 14 and suction tube 29 by pitch-row 135mm 14 row to be set altogether at the direction of principal axis of cylinder 10, according to pitch-row 22.5 degree 16 row are set altogether at circumferencial direction, count 224; Attract bore (suction tube external diameter) 50mm in hole 14, suction pipe 29 length are 75mm.Attract in addition 11.25 degree dislocation configurations between the every row of hole 14 circumferencial directions.
By Figure 15 and Figure 16 as can be known, flow pipe 31 constitutes: the downstream portion of the 31a of supervisor section of the inside by main shaft 21 hermetic runs through the perisporium of main shaft 21 and to cylinder 10 open interiors, washing water by the 31a of supervisor section to cylinder 10 interior supplies.
According to this example, the washing water that supplies in the cylinder 10 is supplied to cylinder 10 to the limbers 13 of cylinder 10 bottom positions and mats formation between face from opening, the wettable face of mating formation accordingly, this washing water is by cylinder 10 starting of oscillations on the other hand, the interior field trash of body dissociates, swimming to impel high function to mat formation, and the washing water that contains field trash just is sucked out through opening in the attraction hole 14 of cylinder 10 bottom positions.
At this, the direction of principal axis two ends of rotating cylinder 11, by annular baffle 17 and be fixed on bearing 16 sealing on this, therefore can prevent the loss by the both sides washing water of cylinder 10, make in the cylinder 10 and can store washing water, but rotating cylinder 11 is not limited to the closed at both ends structure, dividing plate 17 also can connect by bar 16a as shown in Figure 5 with bearing 16, has open portion at both between 16,17, generally speaking, so long as cylinder 10 inner bottom parts can store the washing water structure that will measure just can.
Among Figure 16,46 is the adjustment vibrator of cylinder 10, and it is installed on the truss axle 41a of support 41 of main shaft 21; 41c is the bar-shaped or tabular connector that hangs down from truss axle 41a two ends; the both ends of this connector 41c and main shaft 21 directly connect; wheel 47 is equipped with in the lower end of connector 41c; when the faults such as cylinder 10 occurs to fall suddenly, this wheel 47 can limit the elastic deformation amount of elasticity coated material 12 with protection suction tube 29.
As shown in Figure 17, in suction nozzle 54, be formed with and mark the shield 54c that attracts road 54a.Shield 54c is arranged on the circumferential track of limbers 13, and the limbers 13 by suction nozzle 54 bottoms is closed thus.
Such as Figure 18, be provided with non retern valve 60 in the inside of suction pipe 29, can prevent from thus flowing through attracts the washing water in hole 14 to spill to the outside, when attracting hole 14 to be in cylinder 10 bottom, non retern valve 60 is open-minded because of negative pressure (attraction in attraction shown in Figure 2 source 23), so suction nozzle 54 is connected with attracting hole 14.And in Figure 18,61 for being arranged on the fixed valve base in the suction tube 29, and 62 is the spring fastening on valve seat 61 opposites, and 63 is the intermediary's valve body between valve seat 61 and the spring fastening 62,64 attached springs for valve body 63 is arranged towards valve seat 61.
The possibility of utilizing on the industry
This invention has the cleaning of asphalt pavement in space except can be applicable to the high-performance body inside of mating formation, and can be applicable to also that honeycombed cement is mated formation and other structures.
The high function of the H body of mating formation
1 vehicle
10 cylinders
11 rotating cylinders
12 elasticity coated materials
13 limberss
14 attract the hole
15 recesses
17 dividing plates
21 main shafts (attraction unit)
The 21a attraction channel
22 flexible tube (attraction unit)
23 attraction sources (attraction unit)
24 suction nozzles (attraction unit)
25 communicating pipes (attraction unit)
26 springs
29 suction tubes (attraction unit)
30 storage tanks (giving water unit)
31 flow pipes (giving water unit)
31b union (giving water unit)
The flexible distribution pipe of 31c (giving water unit)
31d head (giving water unit)
32 feed water headers (giving water unit)
33 axis of guides
34 springs
42 motors (opening the starting of oscillation unit that shakes)
43 crank axles (opening the starting of oscillation unit that shakes)
The 44 sliding sections' (opening the starting of oscillation unit that shakes) that lead
45 connecting rods (opening the starting of oscillation unit that shakes)
54 suction nozzles (attraction unit)
Claims (9)
1. a high function is mated formation and is used cleaning device, is installed on the specific vehicle, removes the field trash that is blocked in its internal voids from the high function body of mating formation, it is characterized in that,
Have:
The hollow form cylinder is supported in along on the main shaft of the width of described vehicle configuration with the form that can rotate freely;
The starting of oscillation unit vibrates described cylinder along the vertical direction;
Give water unit, from the inside of described cylinder to the mat formation contact portion supply washing water of body and cylinder of high function; With
Attract the unit, be supplied to the mat formation washing water of contact portion of body and cylinder of high function to water unit and siphon away described,
Described cylinder has: the cylindrical shape rotating cylinder of rigidity; And the elasticity coated material that covers the periphery of this rotating cylinder,
Be formed with a plurality of limberss and the suction hole that pass to the peripheral part of described elasticity coated material from the inner peripheral surface of described rotating cylinder in described cylinder, described limbers and described suction hole form according to predetermined pitch-row respectively and in the circumferential direction of the circle,
Described attraction unit has: with the suction nozzle of the bottom inner peripheral surface sliding-contact of described rotating cylinder; And by means of this suction nozzle with open the attraction source that is connected to the attraction hole of described cylinder bottom position.
2. high function according to claim 1 is mated formation and is used cleaning device, it is characterized in that,
Inside as the main shaft at described drum rotating center is hollow structure and forms the attraction channel that communicates with described attraction source, and described main shaft is connected by communicating pipe with described suction nozzle.
3. high function according to claim 2 is mated formation and is used cleaning device, it is characterized in that,
Described suction nozzle can be free to slide along the direction of principal axis of communicating pipe, is provided with the spring that described suction nozzle is suppressed to the bottom inner peripheral surface of described rotating cylinder at the peripheral part of described communicating pipe.
According to claim 2 or 3 described high functions mat formation and use cleaning device, it is characterized in that,
Described have to water unit: the storage tank that stores washing water; Feed water header with the bottom inner peripheral surface sliding-contact of described cylinder; And by means of described feed water header with open be connected to the limbers of the bottom position of described cylinder and flow pipe, and the upstream side of described flow pipe is as by the supervisor section in the described main shaft, its upstream extremity and described storage tank internal communication.
5. high function according to claim 4 is mated formation and is used cleaning device, it is characterized in that,
Described feed water header can be free to slide along the axis of guide that is fixed on the described main shaft, is provided with the spring that described feed water header is suppressed to the bottom inner peripheral surface of described rotating cylinder at the peripheral part of the described axis of guide.
6. the described high function of any one is mated formation and is used cleaning device according to claim 1-3, it is characterized in that,
Described have along the direction of principal axis of described cylinder to water unit insert flow pipe in this cylinder,
Described flow pipe is provided with dividing plate at the direction of principal axis two ends, so that can rest on the inner bottom part of described rotating cylinder by the washing water of described flow pipe supply.
7. the described high function of any one is mated formation and is used cleaning device according to claim 1-6, it is characterized in that,
Peripheral part at the elasticity coated material is formed with a plurality of recesses.
8. high function according to claim 7 is mated formation and is used cleaning device, it is characterized in that,
One end of described limbers is open-minded at the center of described recess.
9. the high function cleaning method of body of mating formation, use possesses the described cylinder of any one among the described claim 1-8, starting of oscillation unit, to water unit and attract the high function of unit to mat formation to use cleaning device, remove the field trash that high function is mated formation and stopped up in the body internal voids, it is characterized in that
On one side described cylinder is pressed to mat formation surface and make its rotation of high function, make described cylinder up-down vibration by described starting of oscillation unit on one side, and supply with washing water by the described water unit of giving to the mat formation contact portion of body and described cylinder of high function, and by described attraction unit washing water is siphoned away.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-134607 | 2010-06-12 | ||
| JP2010134607 | 2010-06-12 | ||
| PCT/JP2011/063224 WO2011155556A1 (en) | 2010-06-12 | 2011-06-09 | Method and apparatus for cleaning high performance pavement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102859073A true CN102859073A (en) | 2013-01-02 |
| CN102859073B CN102859073B (en) | 2014-07-16 |
Family
ID=45098160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180020451.6A Active CN102859073B (en) | 2010-06-12 | 2011-06-09 | Method and apparatus for cleaning high performance pavement |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5174990B2 (en) |
| CN (1) | CN102859073B (en) |
| WO (1) | WO2011155556A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608117A (en) * | 2020-06-02 | 2020-09-01 | 范继军 | Permeable pavement cleaning device |
| CN112663447A (en) * | 2020-12-21 | 2021-04-16 | 刘峰 | Road roller device is pressed in road construction |
| CN113550257A (en) * | 2021-07-17 | 2021-10-26 | 广东丰润环境管理服务有限公司 | Intelligent urban road cleaning device capable of continuously operating |
| CN114457739A (en) * | 2022-03-02 | 2022-05-10 | 广州粤水建设有限公司 | Accumulated water prevention and drainage treatment structure for road |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015124499A (en) * | 2013-12-26 | 2015-07-06 | 末広産業株式会社 | Measuring apparatus, and cleaning device and method for highly-functional pavement body |
| JP6247528B2 (en) * | 2013-12-26 | 2017-12-13 | 末広産業株式会社 | High performance pavement cleaning device |
| CN108589563A (en) * | 2018-05-14 | 2018-09-28 | 佛山新籁工程科技有限公司 | A kind of device for highway bridge crack repairing |
| KR102050324B1 (en) * | 2019-02-21 | 2019-12-02 | 주식회사 포이닉스 | Pavement road air void recovery vehicle |
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| CN112663447A (en) * | 2020-12-21 | 2021-04-16 | 刘峰 | Road roller device is pressed in road construction |
| CN113550257A (en) * | 2021-07-17 | 2021-10-26 | 广东丰润环境管理服务有限公司 | Intelligent urban road cleaning device capable of continuously operating |
| CN114457739A (en) * | 2022-03-02 | 2022-05-10 | 广州粤水建设有限公司 | Accumulated water prevention and drainage treatment structure for road |
| CN114457739B (en) * | 2022-03-02 | 2023-09-22 | 广州粤水建设有限公司 | Ponding drainage treatment structure is prevented to road |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2011155556A1 (en) | 2013-08-01 |
| JP5174990B2 (en) | 2013-04-03 |
| CN102859073B (en) | 2014-07-16 |
| WO2011155556A1 (en) | 2011-12-15 |
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Effective date of registration: 20151111 Address after: Japan Gunma Patentee after: Terminal Industries Ltd. Address before: Japan Gunma Patentee before: Li River Effective date of registration: 20151111 Address after: Japan Gunma Patentee after: Li River Address before: Japan Gunma Patentee before: Adachi Kazuo |