Multifunctional road surface comprehensive maintenance vehicle
A maintenance vehicle and multi-functional technology, applied in the direction of roads, roads, road repairs, etc., can solve the problems of difficult to meet the maintenance needs of high-strength asphalt pavement, small heating wall movement space, difficult road surface maintenance, etc., to achieve high rigidity and improve maintenance Efficiency, the effect of reducing the difficulty of manipulation
Pending Publication Date: 2022-06-21
SHANDONG YOUYI MACHINERY TECH
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Problems solved by technology
However, the silo of the existing asphalt pavement maintenance vehicle is easily damaged, and the mixing efficiency is low; the heating wall at the rear of the vehicle body has a small movement space and poor stability, which is difficult to meet the needs of high-strength asphalt pavement maintenance; the existing asphalt pavement maintenance vehicle usually needs road rollers and other equipment With the cooperation of construction machinery and equipment, it is difficult to complete the road maintenance work alone
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[0020] control figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , a multifunctional comprehensive road surface maintenance vehicle, a multifunctional comprehensive road surface maintenance vehicle, comprising a chassis 1, a hopper 5, a feeding system, and a heating wall system, the chassis 1 adopts a 2-axis cargo chassis, and the chassis 1 is provided with There is a parking area 2 for small equipment, and a truck-mounted crane 7 for hoisting small equipment in the parking area is installed on the chassis 1. The silo 5 is installed on the chassis, and the silo 5 is a double mixing silo, which adopts hydraulically driven vertical forced stirring. The inner tank of the silo 5 is made of stainless steel, which effectively improves the wear resistance and service life. The heating method of 5 is double dynamic heating of indirect heating and hot air heating, the heating speed is fast, and the asphalt mixture is heated evenly. A temperature sensor is arrange...
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A multifunctional road surface comprehensive maintenance vehicle comprises a chassis, a stock bin, a feeding system and a heating wall system, and the chassis adopts a shaft cargo carrying chassis, a parking area provided with small equipment and a lorry-mounted crane. The stock bin is a double-stirring bin and adopts hydraulic driving vertical forced stirring. The feeding system comprises a first frame structure, a second frame structure, a feeding hopper, a first chain, a second chain, a hopper frame and a first linear driver, and when the asphalt pavement is damaged, maintenance workers feed old asphalt materials into the stock bin through a feeding port in the upper portion of the stock bin through the hopper of the feeding system. The heating wall system comprises a first polished rod, a second polished rod, a lead screw, a movable table, an overturning table, a heating wall, a second linear driver and a third linear driver, and lifting, overturning and left-right translation of the heating wall are mutually independent. According to the multifunctional pavement comprehensive maintenance truck, the flexibility of the heating wall and the working space are improved, the functionality of the maintenance truck is enhanced, and the asphalt pavement maintenance efficiency is improved.
Description
technical field [0001] The invention relates to the field of asphalt pavement maintenance equipment, in particular to a multifunctional road surface comprehensive maintenance vehicle. Background technique [0002] Asphalt pavement maintenance vehicle is a professional equipment for comprehensive regeneration and repair of asphalt roads. It is mainly composed of chassis, drum heating system, hydraulic system, material storage box, emulsified asphalt spraying system, road surface heating wall, old material recovery system, etc. It has complete asphalt mixture heating and heat preservation functions, emulsified asphalt spraying, and asphalt pavement heating Repair, old material recycling and many other functions. It is suitable for all kinds of asphalt pavement repair operations such as high-grade highways, airports, municipal roads, etc. across the country. The construction is not limited by seasons; the rapid arrival, rapid repair and rapid evacuation required by road maint...
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IPC IPC(8): E01C19/10E01C23/00E01C23/14
CPCE01C19/1004E01C23/00E01C23/14
Inventor 张友海张李睿赵立芳张靖琦
Owner SHANDONG YOUYI MACHINERY TECH
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