Function recovery vehicle of drainage asphalt pavements

A technology for functional recovery vehicles and drainage asphalt, applied in road repair, roads, roads, etc., can solve the problems of high price, high maintenance cost, restricted promotion and application, etc., and achieve the effect of fast flushing speed and high construction efficiency.

Inactive Publication Date: 2010-05-26
HENAN GAOYUAN ROAD MAINTENANCE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Repair and maintenance equipment for drainage asphalt pavement, currently only Japan, Denmark and other countries have some equipment, but due to the high price and other factors, the maintenance cost is high, which restricts its popularization and application
At present, there is no similar product in China, and there is no corresponding road maintenance machinery and equipment to maintain it. The function recovery and maintenance of drainage asphalt pavement is a major problem in the field of domestic road technology.

Method used

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  • Function recovery vehicle of drainage asphalt pavements
  • Function recovery vehicle of drainage asphalt pavements
  • Function recovery vehicle of drainage asphalt pavements

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] exist figure 1 , 2 Among them, the drainage asphalt pavement function recovery vehicle in this embodiment consists of an engine 1, an exhaust fan muffler 2, a hydraulic control box 3, an exhaust fan 4, clear water irrigation 5, a sewage treatment tank 6, a sewage treatment tank turning cylinder 7, and a suction cup 8 , rear high-pressure water pump 9, front high-pressure water pump 10, mounting base 11, automobile chassis 12, electric control box 13, engine cooling water tank 14, clean water pump 15, sewage pump 16, ejector 17, belt transmission mechanism 18, electromagnetic clutch 19, The reduction box 20 and the hydraulic pump 21 are connected to form.

[0029] On the automobile chassis 12, a mounting base 11 is fixedly connected with a threaded fastening connector, and the front end of the mounting base 11 is fixedly connected with a motor 1, an electric control box 13, and an exhaust fan 4 with a threaded fastening connector, and the motor 1 is constructed in the p...

Embodiment 2

[0040] In this embodiment, three water spray pipes 8-5 are fixedly connected to the left and right directions of the bottom of the suction cup box body 8-8 with threaded fastening connectors, and the front and rear two water spray pipes 8-5 are respectively installed with V Shaped nozzle 8-6, a water spray pipe 8-5 in the middle is provided with cavitation nozzle 8-6 by screw connection, the centerline and horizontal plane of the V-shaped nozzle 8-6 on the front water spray pipe 8-5 The included angle between the positive direction of the car advancing direction is 25 °, and the included angle between the centerline of the V-shaped nozzle 8-6 on the back spray pipe 8-5 and the reverse of the horizontal plane car advancing direction is 25°. °, the central line of the cavitation nozzle 8-6 on a water spray pipe 8-5 in the middle is perpendicular to the horizontal plane. Other components and the coupling relationship of the components are the same as in Embodiment 1.

Embodiment 3

[0042] In this embodiment, three water spray pipes 8-5 are fixedly connected to the left and right directions of the bottom of the suction cup box body 8-8 with threaded fastening connectors, and the front and rear two water spray pipes 8-5 are respectively installed with V Shaped nozzle 8-6, a water spray pipe 8-5 in the middle is provided with cavitation nozzle 8-6 by screw connection, the centerline and horizontal plane of the V-shaped nozzle 8-6 on the front water spray pipe 8-5 The included angle between the forward direction of the car advancing direction is 45 °, and the included angle between the centerline of the V-shaped nozzle 8-6 on the back spray pipe 8-5 and the reverse of the horizontal plane car advancing direction is 45°. °, the central line of the cavitation nozzle 8-6 on a water spray pipe 8-5 in the middle is perpendicular to the horizontal plane. Other components and the coupling relationship of the components are the same as in Embodiment 1.

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PUM

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Abstract

The invention relates to a function recovery vehicle of drainage asphalt pavements. A mounting base is arranged on a chassis of the vehicle, and a hydraulic pump, an electromagnetic clutch, an electric cabinet and an engine connected with the electromagnetic clutch are arranged on the mounting base, wherein an output shaft of the electromagnetic clutch is connected with the hydraulic pump; a hydraulic control cabinet, an exhaust fan provided with an exhaust fan muffler and an engine radiating water tank are arranged behind the mounting base on the engine; the exhaust fan is connected with another output shaft of the electromagnetic clutch through a belt transmission mechanism; the rear end on the mounting base is provided with a sewage treatment pot overturnning oil cylinder and a sewage treatment pot communicated with the exhaust fan; the right side of the sewage treatment pot is provided with a jet device; the right side of the mounting base is provided with a clear water pot, a clear water pump communicated with the sewage treatment pot and a sewage pump communicated with the sewage treatment pot and the jet device; the lower side of the rear end of the mounting base is provided with a sucking disc communicated with the sewage treatment pot and the jet device through pipelines; and the left side of the mounting base is provided with a front high-pressure water pump and a rear high-pressure water pump which are communicated with the clear water pot and the sucking disc. The function recovery vehicle can be used for cleaning drainage asphalt pavements.

Description

technical field [0001] The invention belongs to the technical field of auxiliary equipment for repairing, rehabilitating or removing roads or similar paving surfaces, and in particular relates to equipment for processing completed road surfaces. Background technique [0002] In the past 20 years, with the rapid development of my country's social economy, the transportation industry has developed rapidly. By the end of 2008, the total mileage of national highways reached 3.68 million kilometers, 60,300 kilometers of expressways, and the mileage of rural roads in my country reached 3.2 million roads. With the development of large-scale new roads in China, more functional requirements are put forward for the construction of high-grade roads. [0003] Drainage asphalt pavement is a functional pavement with large void ratio (about 20%), good drainage performance, good safety and low noise. At present, only a few countries abroad have paved this kind of road, such as the United S...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/03E01C23/06
Inventor 闫玉奎陈在旭薛韶华刘廷国
Owner HENAN GAOYUAN ROAD MAINTENANCE EQUIP
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