A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a device for repairing a cracked asphalt pavement, and belongs to the field of pavement maintenance equipment. Key points of the technical scheme are as follows: a steel brushbearing base band capable of changing the width of a working surface along with telescopic frames on two sides in the cleaning mechanism can adapt to to-be-treated pavements with different widths; thebase band rotates and the steel brush fixedly connected below the base band sweeps the passing cracked asphalt road; the cleaned sand and dust are blown to two sides through the swinging air blowingpipe and are absorbed through the air suction pipes on the two sides; the influence of flying dust on workers and travelling cranes is avoided; the cracked pavement is poured and paved through the curing agent discharging pipe at the rear end; the curing agent emulsion is uniformly scraped by a flexible scraping plate at the rear part; and finally, the aggregate discharging pipe sprays a layer offine aggregate on the surface of the paved curing agent to achieve water resistance and skid resistance, so that compared with manual operation, the device disclosed by the invention can replace heavyconstruction, effectively prevents blown sand and dust from polluting the environment when cleaning pretreatment is carried out on the pavement, and realizes automatic repair of the cracked pavement.
本发明公开了一种用于修复龟裂沥青路面的装置，属于路面养护设备领域。技术方案要点：清洁机构中可随两侧伸缩架变换工作面宽度的钢刷承载基带可适应不同宽度的待处理路面，通过基带转动和其下方固定连接的钢刷对经过的龟裂沥青路进行清扫，通过摆动的吹气管将清理出的沙尘吹到两边并通过两侧的吸气管吸收，避免扬尘对工作人员和行车的影响，通过后端的养护剂排料管对龟裂路面进行灌铺，其后方的柔性刮板将养护剂乳液刮匀，最后骨料排料管对铺洒后的养护剂表面喷洒均匀的一层细骨料，起到防水、抗滑，所以本发明装置与人工作业相比，不仅可代替繁重的施工，对路面进行清洁预处理时有效避免吹起的沙尘对环境的污染，实现对龟裂路面的自动化修复。
The invention discloses a device for repairing a cracked asphalt pavement, and belongs to the field of pavement maintenance equipment. Key points of the technical scheme are as follows: a steel brushbearing base band capable of changing the width of a working surface along with telescopic frames on two sides in the cleaning mechanism can adapt to to-be-treated pavements with different widths; thebase band rotates and the steel brush fixedly connected below the base band sweeps the passing cracked asphalt road; the cleaned sand and dust are blown to two sides through the swinging air blowingpipe and are absorbed through the air suction pipes on the two sides; the influence of flying dust on workers and travelling cranes is avoided; the cracked pavement is poured and paved through the curing agent discharging pipe at the rear end; the curing agent emulsion is uniformly scraped by a flexible scraping plate at the rear part; and finally, the aggregate discharging pipe sprays a layer offine aggregate on the surface of the paved curing agent to achieve water resistance and skid resistance, so that compared with manual operation, the device disclosed by the invention can replace heavyconstruction, effectively prevents blown sand and dust from polluting the environment when cleaning pretreatment is carried out on the pavement, and realizes automatic repair of the cracked pavement.
本发明公开了一种用于修复龟裂沥青路面的装置，属于路面养护设备领域。技术方案要点：清洁机构中可随两侧伸缩架变换工作面宽度的钢刷承载基带可适应不同宽度的待处理路面，通过基带转动和其下方固定连接的钢刷对经过的龟裂沥青路进行清扫，通过摆动的吹气管将清理出的沙尘吹到两边并通过两侧的吸气管吸收，避免扬尘对工作人员和行车的影响，通过后端的养护剂排料管对龟裂路面进行灌铺，其后方的柔性刮板将养护剂乳液刮匀，最后骨料排料管对铺洒后的养护剂表面喷洒均匀的一层细骨料，起到防水、抗滑，所以本发明装置与人工作业相比，不仅可代替繁重的施工，对路面进行清洁预处理时有效避免吹起的沙尘对环境的污染，实现对龟裂路面的自动化修复。
Device for repairing cracked asphalt pavement
一种用于修复龟裂沥青路面的装置
ZHANG FAN (author)
2020-04-28
Patent
Electronic Resource
Chinese
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