CN208844477U - Ultrasonic deep cleaning device for draining asphalt pavement - Google Patents
Ultrasonic deep cleaning device for draining asphalt pavement Download PDFInfo
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- CN208844477U CN208844477U CN201821329626.7U CN201821329626U CN208844477U CN 208844477 U CN208844477 U CN 208844477U CN 201821329626 U CN201821329626 U CN 201821329626U CN 208844477 U CN208844477 U CN 208844477U
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- asphalt pavement
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- 238000004140 cleaning Methods 0.000 title claims abstract description 75
- 239000010426 asphalt Substances 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000007602 hot air drying Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 14
- 238000012423 maintenance Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000036619 pore blockages Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000736199 Paeonia Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 206010065954 Stubbornness Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
本实用新型涉及道路清理技术领域，尤其是一种超声波深层清理排水沥青路面装置，包括清洁车，清洁车的前端底部固定设有前置洒水装置，清洁车的车顶和车尾均固定设有工作状态提示屏，清洁车的车身内从前至后依次固定设有主电源组、深层清洗装置和水箱，清洁车的后端底部固定设有热风干燥装置，深层清洗装置包括保护壳体，保护壳体内固定设有增压箱体，增压箱体的顶部固定设有超声波发生器，增压箱体的底部设有缓冲罩，缓冲罩底端固定设有密封套，增压箱体的外侧固定设有增压泵和水泵，清洁车的驾驶室内固定设有控制箱，控制箱上设有操作控制台。本实用新型提高清洁效率，更好地解决双层排水沥青路面孔隙堵塞问题，值得推广。
The utility model relates to the technical field of road cleaning, in particular to an ultrasonic deep cleaning and drainage asphalt pavement device, comprising a cleaning vehicle. The front end of the cleaning vehicle is fixedly provided with a front sprinkler device, and the roof and the rear of the cleaning vehicle are fixedly provided with Working status prompt screen, the main power pack, deep cleaning device and water tank are fixed in order from front to back in the body of the cleaning car, and a hot air drying device is fixed at the bottom of the rear end of the cleaning car. The deep cleaning device includes a protective shell, a protective shell A booster box is fixed inside the body, an ultrasonic generator is fixed on the top of the booster box, a buffer cover is arranged at the bottom of the booster box, a sealing sleeve is fixed at the bottom end of the buffer cover, and the outside of the booster box is fixed A booster pump and a water pump are provided, a control box is fixed in the cab of the cleaning vehicle, and an operation console is arranged on the control box. The utility model improves cleaning efficiency, better solves the problem of pore blockage of double-layer drainage asphalt pavement, and is worth popularizing.
Description
Technical field
The utility model relates to road Removal Technology fields more particularly to a kind of ultrasonic wave deep layer to clear up porous asphalt pavement
Device.
Background technique
Double-layer drainage bituminous pavement in use, under the influence of ambient enviroment and vehicle tyre, pitch discharge structure
Hole be easy by dust, grit, soil etc. block, cause draining and decrease of noise functions reduce day by day.Currently, solving drainage pavement hole
Gap blockage problem generallys use two kinds of cleaning methods of suction sweeping type and pure-suction type；More effectively restore formula maintenance in the world, then adopts
With high pressure water flushing or vacuum dust collecting truck dust suction.
When vacuum dust collecting truck operation, engine provides power to high pressure centrifugal ventilation blower, makes blower high speed rotation, is inhaling
Stronger negative pressure is formed at dirt mouth and compared with high gas flow, suction inlet is inside and outside to generate pressure difference, under the influence of pressure difference, ground dust
It is mixed with air after being picked up by air-flow, enters gravity settling chamber by suction inlet, dust sucting pipeline, because space becomes larger suddenly, quality
Biggish substance is affected by gravity sedimentation；Gas after settling ash disposal enters subsequent deduster, has spraying device herein, goes
Except the fine dust not settled, secondary pollution is avoided；Using some filter plants such as air duct, filter bag, clean gas passes through
Blower is discharged to the external world.
Blower is the important component cleaned in vehicle, is to clean the heart component of vehicle dust, but China cleans the wind of vehicle
Most of machine has larger gap using general blower or the blower restructured by general blower, with developed country, so that China
It is lower to clean vehicle performance.Compared with developed countries, the development of China's vacuum dust collecting truck is started late, and lacks theoretical research.
Double-layer drainage bituminous pavement is safeguarded using vacuum dust collecting truck, cleans up surface and upper layer fine aggregate pitch hole to a certain extent
Tamper, but the obstinate dust for being attached on body structure surface can not be cleaned out；For second layer discharge structure, i.e. coarse aggregate hole
Cleaning difficulty it is then bigger.Therefore, there are also rooms for promotion for the effect of cleaning double-layer drainage bituminous pavement.
China's road construction increasingly increases, so that the requirement to all kinds of road surfaces cleaning maintenance tool is also continuously improved, high pressure
Water cleaning vehicle is exactly a kind of.But the high-pressure sewer flushing vehicle technology more developed country of China's domestic production falls behind, and there are many problems.Into
Although mouthful product superior performance, expensive, therefore, exploitation high pressure water cleaning vehicle is necessary.
High-pressure water cleaning vehicle be made of using water as working media booster pump and Motorized drive unit two large divisions, in general,
Power drive work make booster pump by water carry out one inhale, be drained through journey, convert common water in the water of high pressure low flow velocity,
It is then delivered to pressure duct, it is made to reach high pressure nozzle with certain energy.With regard to using high pressure water cleaning at present on the market
Vehicle cleans double-layer drainage bituminous pavement, can only clean the tampers such as dust loose in discharge structure, for being securely attached on
The tamper on discharge structure surface is unable to reach effective cleaning.
Utility model content
Purpose of the utility model is to solve double-layer drainage bituminous pavement cleaning effect exists in the prior art to pay no attention to
The shortcomings that thinking, and a kind of ultrasonic wave deep layer proposed clears up porous asphalt pavement device.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of ultrasonic wave deep layer cleaning porous asphalt pavement device, including cleaning vehicle, the front end bottom of the cleaning vehicle
Portion is fixed with preposition watering device, and the roof and the tailstock of the cleaning vehicle are fixed with working condition prompting screen, described clear
Main power source group, deep layer cleaning device and water tank, the rear end of the cleaning vehicle are successively fixed in the vehicle body of clean vehicle from front to back
Bottom is fixed with hot-air drying device, and the deep layer cleaning device includes protection shell, and the protection shell is fixed at
Cleaning is interior, is fixed with pressurization cabinet in the protective shell body, is fixed with ultrasonic wave at the top of the pressurization cabinet
The output end of device, the supersonic generator is located in pressurizing tank body, and the bottom of the pressurization cabinet is equipped with outlet, the outlet
The outside of cleaning vehicle is extended to, is fixed with impact-absorbing shell in the outlet, the impact-absorbing shell is fixed far from one end of the outlet
Equipped with sealing shroud, it is fixed with booster pump and water pump on the outside of the pressurization cabinet, the output end of the booster pump passes through pipe fitting
It is connected with pressurization cabinet, the water inlet end of the water pump is connected by pipe fitting with water tank, and the water outlet of the water pump passes through pipe
Part is connected with pressurization cabinet, and liquid level sensor is fixed in pressurizing tank body, and fixation is set in the driver's cabin of the cleaning vehicle
There is control cabinet, the control cabinet is equipped with operating console, and PLC control unit is equipped in the control cabinet, and the PLC control is single
Member by conducting wire and the operating console, preposition watering device, working condition prompting screen, main power source group, supersonic generator,
Booster pump, water pump, liquid level sensor and hot-air drying device are electrical connected.
Preferably, the working condition prompting screen is LED display, headstock top and the tailstock is placed in, for prompting society
Vehicle and maintenance of surface staff clean vehicle and are working, and guide passerby and vehicle, avoid that contingency occurs.
Preferably, the operating console is the operating console with display screen, and display screen is as the PLC control unit
Visual operation screen, intuitively reflect each equipment working state, and operating console includes to preposition watering device, ultrasonic wave hair
The control of raw device, hot-air drying device and main power source group
Preferably, the preposition watering device includes the high-pressure nozzle of two settings that intersect, and high pressure touch pipe, which sprays, to be handed over
The water jets under high pressure of fork by bituminous pavement sundries and dust cleared up in advance, reduce later period sonic cleaning load,
Improve cleaning efficiency.
Preferably, the main power source group is used for main power supply unit, and main power source group is cleaning vehicle, control cabinet, operation control
Platform, preposition watering device, working condition prompting screen, supersonic generator, booster pump, water pump, liquid level sensor and heated-air drying
Device power supply.
Preferably, the hot-air drying device uses the air-heater of model HWG-SPA--, be connected on air outlet with
The identical pod of the cleaning vehicle vehicle width.
Preferably, the PLC control unit in the control cabinet is for executing logical operation, sequential control, timing, meter
The several and user oriented instruction of arithmetical operation, and the supersonic generator is controlled by number or analog pattern input/output
The ultrasonic wave of suitable frequency.
Preferably, the lateral length of the impact-absorbing shell with cleaning vehicle it is of same size, and section be wave structure, impact-absorbing shell
It includes and is equipped with steel ring, impact-absorbing shell can be adjusted voluntarily at a distance from road surface, it is ensured that the sealing shroud and road during cleaning Chinese herbaceous peony row
Face fits closely.
Preferably, the sealing shroud is funnel structure cover made of abrasive rubber, and with road surface contact jaw along its circumferential direction
Equipped with flange.
The utility model proposes a kind of ultrasonic wave deep layer clear up porous asphalt pavement device, beneficial effect is: this reality
With the novel cavitation occurred using ultrasonic wave with water, reach hardening in Double-layer asphalt drainage pavement hole, stubbornness is adhered to
Tamper falls off, and improves cleaning efficiency, better solves double-layer drainage bituminous pavement pore plugging problem, reduce the use of water,
Promote the popularization and use of double-layer drainage bituminous pavement, promotes the sound development in sponge city.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of ultrasonic wave deep layer clear up porous asphalt pavement device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of ultrasonic wave deep layer clear up porous asphalt pavement device sectional structure signal
Figure；
Fig. 3 be the utility model proposes impact-absorbing shell broken section structural schematic diagram；
Fig. 4 be the utility model proposes a kind of ultrasonic wave deep layer clear up porous asphalt pavement device system block diagram.
In figure: cleaning vehicle 1, control cabinet 2, operating console 3, preposition watering device 4, working condition prompting screen 5, main power source
Group 6, protection shell 7, pressurization cabinet 71, outlet 72, supersonic generator 73, booster pump 74, water pump 75, impact-absorbing shell 76, sealing
Cover 77, liquid level sensor 78, water tank 8, hot-air drying device 9, upper layer drainage asphalt structure 10, lower layer's drainage asphalt structure 11.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of ultrasonic wave deep layer clears up porous asphalt pavement device, including cleaning vehicle 1, before cleaning vehicle 1
End bottom is fixed with preposition watering device 4, and preposition watering device 4 includes the high-pressure nozzle of two settings that intersect, high pressure
Touch pipe spray intersect water jets under high pressure by bituminous pavement sundries and dust cleared up in advance, reduction later period ultrasonic wave it is clear
The load of reason improves cleaning efficiency, and the roof and the tailstock for cleaning vehicle 1 are fixed with working condition prompting screen 5, and working condition mentions
Display screen 5 is LED display, is placed in headstock top and the tailstock, for prompting public vehicles and maintenance of surface staff to clean vehicle 1
It is working, is guiding passerby and vehicle, avoiding that contingency occurs.
It cleans in the vehicle body of vehicle 1 and is successively fixed with main power source group 6, deep layer cleaning device and water tank 8 from front to back, clean
The rear end bottom of vehicle 1 is fixed with hot-air drying device 9, and main power source group 6 is used for main power supply unit, and main power source group 6 is cleaning
Vehicle 1, control cabinet 2, operating console 3, preposition watering device 4, working condition prompting screen 5, supersonic generator 73, booster pump
74, water pump 75, liquid level sensor 78 and hot-air drying device 9 are powered, and hot-air drying device 9 uses model HWG-SP3A1-
The air-heater of 018-12, is connected with pod identical with cleaning 1 vehicle width of vehicle on air outlet, and hot-air drying device 9 can will be clear
Road surface rapid draing after reason, avoids the dust on aqueous road surface from being re-introduced into road surface once.
Deep layer cleaning device includes protection shell 7, and protection shell 7 is fixed in cleaning vehicle 1, is protected solid in shell 7
Fixed to be equipped with pressurization cabinet 71, the top of pressurization cabinet 71 is fixed with supersonic generator 73, the output of supersonic generator 73
End is located in pressurization cabinet 71, and the bottom of pressurization cabinet 71 is equipped with outlet 72, and outlet 72 extends to the outside of cleaning vehicle 1, outlet
Impact-absorbing shell 76 is fixed on 72, impact-absorbing shell 76 is fixed with sealing shroud 77 far from one end of outlet 72, is pressurized the outer of cabinet 71
Side is fixed with booster pump 74 and water pump 75, and the output end of booster pump 74 is connected by pipe fitting with pressurization cabinet 71, water pump 75
Water inlet end be connected with water tank 8 by pipe fitting, the water outlet of water pump 75 is connected by pipe fitting with cabinet 71 is pressurized, and pressurization
It is fixed with liquid level sensor 78 in cabinet 71, the lateral length of impact-absorbing shell 76 is of same size with cleaning vehicle 1, and section is wave
Unrestrained structure, impact-absorbing shell 76 are included equipped with steel ring, and impact-absorbing shell 76 can be adjusted voluntarily at a distance from road surface, it is ensured that cleaning vehicle 1 moved ahead
Sealing shroud 77 is fitted closely with road surface in journey, and sealing shroud 77 is funnel structure cover made of abrasive rubber, and is contacted with road surface
End is circumferentially with flange along it, and the cavitation generated between ultrasonic wave and liquid, liquid are generated using supersonic generator 73
In micro-bubble core ultrasonic wave effect under generate vibration, when acoustic pressure reaches certain value, bubble will expand rapidly, then dash forward
So closure generates shock wave in bubble closure, thus generates a power in a liquid, will be attached to porous asphalt pavement structure
The grit of inner surface is shot down, and cavitation is very easy to generate in the intersection of solid and liquid, therefore can reach good result,
The blocked discharge structure of dredging, improves the drainability of porous asphalt pavement, can work normally, in addition, water pump 75 can
Water for cleaning is provided into pressurization cabinet 71, makes to maintain water in bituminous pavement discharge structure, water transmits ultrasonic wave as medium
And cavitation phenomenon occurs, to reach cleaning effect, booster pump 74 can provide pressure into pressurization cabinet 71, in the case where pressurization
Can make water quickly through upper layer drainage asphalt structure 10 and lower layer's drainage asphalt structure 11, improve bituminous pavement cleaning effect and
Cleaning efficiency.
It cleans and is fixed with control cabinet 2 in the driver's cabin of vehicle 1, control cabinet 2 is equipped with operating console 3, sets in control cabinet 2
Have a PLC control unit, PLC control unit by conducting wire and operating console 3, preposition watering device 4, working condition prompting screen 5,
Main power source group 6, supersonic generator 73, booster pump 74, water pump 75, liquid level sensor 78 and hot-air drying device 9 are electrical connected,
Operating console 3 is the operating console with display screen, and visual operation screen of the display screen as PLC control unit is intuitive anti-
Each equipment working state is reflected, and operating console 3 includes to preposition watering device 4, supersonic generator 73, hot-air drying device
9 and main power source group 6 control, the PLC control unit in control cabinet 2 counts for executing logical operation, sequential control, timing
With the user oriented instruction of arithmetical operation, and the suitable of supersonic generator 73 is controlled by number or analog pattern input/output
The ultrasonic wave of frequency.
In actual use, the power supply of first opening operation control platform 3 starts PLC unit, then to the utility model
On work road surface, preposition watering device 4 is first opened, washes away sundries and dust accumulation on double-layer drainage bituminous pavement, later
Deep layer cleaning device is opened, inputs suitable parameters in operation control platform 3, ultrasonic wave issues downwards, occurs with the water in hole
Cavitation reaches cleaning effect, and suitable hydraulic pressure and displacement is arranged, and rinses the hole in double-layer drainage bituminous pavement, most
Hot-air drying device 9 is opened afterwards dries up road surface.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
1. a kind of ultrasonic wave deep layer clears up porous asphalt pavement device, including cleaning vehicle (1), the front end bottom of cleaning vehicle (1)
Portion is fixed with preposition watering device (4), and the roof and the tailstock of cleaning vehicle (1) are fixed with working condition prompting screen
(5), which is characterized in that be successively fixed with main power source group (6), deep layer cleaning in the vehicle body of cleaning vehicle (1) from front to back
The rear end bottom of device and water tank (8), cleaning vehicle (1) is fixed with hot-air drying device (9), the deep layer cleaning device
Including protecting shell (7), the protection shell (7) is fixed in cleaning vehicle (1), and fixation is set in the protection shell (7)
Have pressurization cabinet (71), be fixed with supersonic generator (73) at the top of the pressurization cabinet (71), the ultrasonic wave occurs
The output end of device (73) is located in pressurization cabinet (71), and the bottom of pressurization cabinet (71) is equipped with outlet (72), the outlet
(72) outside of cleaning vehicle (1) is extended to, is fixed with impact-absorbing shell (76) on the outlet (72), the impact-absorbing shell (76) is separate
One end of the outlet (72) is fixed with sealing shroud (77), is fixed with booster pump (74) on the outside of the pressurization cabinet (71)
It is connected by pipe fitting with pressurization cabinet (71) with the output end of water pump (75), the booster pump (74), the water pump (75)
Water inlet end is connected by pipe fitting with water tank (8), and the water outlet of the water pump (75) is connected by pipe fitting with pressurization cabinet (71)
It connects, and is pressurized in cabinet (71) and is fixed with liquid level sensor (78), be fixed with control in the driver's cabin of cleaning vehicle (1)
Case (2), the control cabinet (2) are equipped with operating console (3), and PLC control unit, the PLC are equipped in the control cabinet (2)
Control unit passes through conducting wire and the operating console (3), preposition watering device (4), working condition prompting screen (5), main power source
Group (6), supersonic generator (73), booster pump (74), water pump (75), liquid level sensor (78) and hot-air drying device (9) electricity
Property be connected.
2. a kind of ultrasonic wave deep layer according to claim 1 clears up porous asphalt pavement device, which is characterized in that the work
Making condition prompting screen (5) is LED display, is placed in headstock top and the tailstock, for prompting public vehicles and maintenance of surface to work
Personnel clean vehicle (1) and are working, and guide passerby and vehicle, avoid that contingency occurs.
3. a kind of ultrasonic wave deep layer according to claim 1 clears up porous asphalt pavement device, which is characterized in that the behaviour
Make console (3) be the operating console with display screen, visual operation screen of the display screen as the PLC control unit, directly
It sees and reflects each equipment working state, and operating console (3) includes to preposition watering device (4), supersonic generator (73), heat
The control of air dryer (9) and main power source group (6).
4. a kind of ultrasonic wave deep layer according to claim 1 clears up porous asphalt pavement device, which is characterized in that before described
Set the high-pressure nozzle that watering device (4) includes two settings that intersect, high pressure touch pipe sprays the water jets under high pressure intersected for pitch
Sundries and dust on road surface are cleared up in advance, reduce the load of later period sonic cleaning, improve cleaning efficiency.
5. a kind of ultrasonic wave deep layer according to claim 1 clears up porous asphalt pavement device, which is characterized in that the master
Power supply group (6) is used for main power supply unit, and main power source group (6) is cleaning vehicle (1), control cabinet (2), operating console (3), preposition
Watering device (4), working condition prompting screen (5), supersonic generator (73), booster pump (74), water pump (75), liquid level sensor
(78) it powers with hot-air drying device (9).
6. a kind of ultrasonic wave deep layer according to claim 1 clears up porous asphalt pavement device, which is characterized in that the heat
Air dryer (9) uses the air-heater of model HWG-SP3A1-018-12, is connected with and the cleaning vehicle on air outlet
(1) the identical pod of vehicle width.
7. a kind of ultrasonic wave deep layer according to claim 1 clears up porous asphalt pavement device, which is characterized in that the control
The PLC control unit in case (2) processed is for executing logical operation, sequential control, timing, count and arithmetical operation towards with
The instruction at family, and pass through number or the ultrasound of analog pattern input/output control supersonic generator (73) suitable frequency
Wave.
8. a kind of ultrasonic wave deep layer according to claim 1 clears up porous asphalt pavement device, which is characterized in that described slow
The lateral length of punching cover (76) is of same size with cleaning vehicle (1), and section is wave structure, and impact-absorbing shell (76) is included equipped with steel
Circle, impact-absorbing shell (76) can be adjusted voluntarily at a distance from road surface, it is ensured that the sealing shroud (77) and road during cleaning vehicle (1) moves ahead
Face fits closely.
9. a kind of ultrasonic wave deep layer according to claim 1 clears up porous asphalt pavement device, which is characterized in that described close
Big envelope (77) is funnel structure cover made of abrasive rubber, and is circumferentially with flange along it with road surface contact jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329626.7U CN208844477U (en) | 2018-08-17 | 2018-08-17 | Ultrasonic deep cleaning device for draining asphalt pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329626.7U CN208844477U (en) | 2018-08-17 | 2018-08-17 | Ultrasonic deep cleaning device for draining asphalt pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208844477U true CN208844477U (en) | 2019-05-10 |
Family
ID=66356090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821329626.7U Active CN208844477U (en) | 2018-08-17 | 2018-08-17 | Ultrasonic deep cleaning device for draining asphalt pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208844477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867520A (en) * | 2018-08-17 | 2018-11-23 | 广州航海学院 | A kind of ultrasonic wave deep layer cleaning porous asphalt pavement device |
| CN113235381A (en) * | 2020-03-23 | 2021-08-10 | 鲍欢 | Deep clearance drainage device of ultrasonic wave for bituminous paving lays |
| CN115852794A (en) * | 2022-11-22 | 2023-03-28 | 山东沂蒙交通发展集团有限公司 | Device and method for removing asphalt on surface of sandstone |
-
2018
- 2018-08-17 CN CN201821329626.7U patent/CN208844477U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867520A (en) * | 2018-08-17 | 2018-11-23 | 广州航海学院 | A kind of ultrasonic wave deep layer cleaning porous asphalt pavement device |
| CN113235381A (en) * | 2020-03-23 | 2021-08-10 | 鲍欢 | Deep clearance drainage device of ultrasonic wave for bituminous paving lays |
| CN115852794A (en) * | 2022-11-22 | 2023-03-28 | 山东沂蒙交通发展集团有限公司 | Device and method for removing asphalt on surface of sandstone |
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Effective date of registration: 20241014 Address after: 274000 Industrial Park, Wudian Town, Mudan District, Heze City, Shandong Province Patentee after: Heze Hengrui Machinery Equipment Co.,Ltd. Country or region after: China Address before: 510000 No. 101, hongshansan Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU MARITIME INSTITUTE Country or region before: China |