Road emergency repair device and using method thereof
A road and compaction device technology, applied in road repair, roads, roads, etc., can solve the problems of waste and time-consuming filling of new materials, and achieve the effects of reducing carry, improving mixing efficiency, and improving regeneration and recycling.
Inactive Publication Date: 2021-09-03
浙江科峰工程规划设计研究有限公司
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Problems solved by technology
At present, during maintenance, it is necessary to scrape a layer of damaged old pavement, fill it with asphalt after cleaning, and finally use a road roller to perform flattening work. However, after lifting the old pavement and cleaning it, fill in new fillers and clean up the collected old material slag It needs to be processed separately, and it takes a lot of time to fill up new materials, which is a serious waste
Method used
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Embodiment Construction
[0038] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following in conjunction with the attached Figure 1 to Figure 7 A clear and complete description of the technical solutions in the embodiments of the present invention:
[0039] A road emergency repair device, the car body 1 drives the raking machine 2 and the compacting device 4 to move, the raking machine 2 rakes the old asphalt on the ground, rakes the ground 2-3 times, and rakes out a regular moment The shape is convenient for filling and compaction. The old asphalt after raking is mixed with new asphalt, stirred and heated by the stirring device 3 and then laid on the ground, and the asphalt is compacted by the compacting device 4 to realize road emergency repairs and improve the durability of the old asphalt. Recycling can save materials, reduce the carrying of asphalt, and further improve repair efficiency.
[0040] The raking machine 2 is equi...
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According to the technical scheme, the road emergency repair device is characterized by comprising a vehicle body serving as a power device to move and drive; the raking machine is arranged at one end of the vehicle body, is used for raking the damaged old pavement, and is provided with a collecting device for collecting and regenerating raked asphalt; the stirring device is arranged on the vehicle body, and the recycled asphalt and the new asphalt are stirred, mixed and heated and then are paved on the ground; and the compaction device is arranged at the other end of the vehicle body, and is used for ramming and compacting asphalt paved on the ground through a roller, and the road emergency repair device provided by the invention has the advantages that the regeneration and cyclic utilization of old asphalt are improved, the operation is convenient, and the repair efficiency is improved.
Description
technical field [0001] The invention belongs to the technical field of road maintenance equipment, and in particular relates to a road emergency repair device and a using method thereof. Background technique [0002] At present, with the increasing population of cities, there are problems with pits and partial collapses in the use of urban roads. If these road damages are not repaired in time, cracks and collapses will cause accelerated damage to the surrounding area. Before road repair, the damaged pavement surface needs to be cleaned, so as to ensure the repair effect. The conventional repairing process includes pavement lifting, slag cleaning, filling, and flattening. At present, during maintenance, it is necessary to scrape a layer of damaged old pavement, fill it with asphalt after cleaning, and finally use a road roller to perform flattening work. However, after lifting the old pavement and cleaning it, fill in new fillers and clean up the collected old material slag...
Claims
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IPC IPC(8): E01C23/09E01C23/12E01C23/14E01C19/48E01C19/46E01C19/08E01C19/10E01C7/18
CPCE01C23/096E01C23/127E01C23/14E01C19/4866E01C19/463E01C19/08E01C19/104E01C7/187
Inventor 缪小金罗敏戴豪勇郑美松刘晓伟
Owner 浙江科峰工程规划设计研究有限公司