Road repairing device with oil injection cooling effect
A fuel injection cooling and highway technology, applied in road repair, roads, roads, etc., can solve the problems of pothole expansion, time-consuming, road surface water, etc., and achieve the effect of improving work efficiency and improving versatility
Active Publication Date: 2021-01-29
五峰山通工程建设有限责任公司
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Problems solved by technology
[0003] However, after a long period of practical use of asphalt pavement, more potholes are prone to appear, which can easily lead to water accumulation on the road, bumping vehicles and other hazards, seriously affecting the normal driving of vehicles, and even causing traffic accidents. Potholes are enlarged, making it more difficult to maintain, and the efficiency of existing road repairs is low. Generally, the road surface is manually polished to form a certain shape around the cracks, and then the asphalt is filled inside the potholes and then compacted. The efficiency of the method is low, and it takes a lot of time to polish the potholes, and the cracks in the potholes are of different sizes, and the asphalt cools slowly after filling and compacting, which is prone to secondary damage
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0026] refer to Figure 1-8 , a road repair device with oil spray cooling effect, comprising a base plate 1, a motor slot 6 is opened on the right side of the upper surface of the base plate 1, and the base plate 1 and the motor slot 6 are designed in one piece, which effectively prevents the lifting plate 18 from moving downwards. The motor 35 is the first to contact the upper surface of the base plate 1, resulting in the problem that the descending range of the lifting plate 18 is not enough.
[0027] Two moving wheels 2 are movably installed on the front and rear sides of the base plate 1, a push handle 3 is installed on the left side of the upper surface of the bas...
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The invention relates to the technical field of road repairing devices and particularly relates to a road repairing device with an oil injection cooling effect, flattening devices are installed on thefront side and the rear side of a bottom plate, an asphalt stirring box is installed on the left side of the upper surface of the bottom plate, and an asphalt pump is installed on the lower portion of the right side of the asphalt stirring box; an oil injection cooling device is installed on the upper surface of the bottom plate, a fixing sleeve is installed on the outer side of the asphalt stirring box, an L-shaped fixing rod is installed on the right side of the fixing sleeve, the end, away from the fixing sleeve, of the L-shaped fixing rod is installed on the right side of the upper surface of the bottom plate, and a lifting plate is movably installed on the outer side of the L-shaped fixing rod in a penetrating mode. Through mutual cooperation of the structures, cracks or pits of different sizes can be conveniently ground, dust in the cracks or pits is effectively blown away in the grinding process, asphalt can be conveniently and rapidly compacted and cooled, and secondary damageis prevented.
Description
technical field [0001] The invention relates to the technical field of road repairing devices, in particular to a road repairing device with oil spray cooling effect. Background technique [0002] Asphalt pavement refers to various types of pavement paved with asphalt materials mixed with mineral materials. Asphalt binder improves the ability of paving aggregates to resist road damage from driving and natural factors, making the pavement smooth and less dusty. Permeable and durable, therefore, asphalt pavement is the most widely used high-grade pavement in road construction. The asphalt structural layer of asphalt pavement itself belongs to the category of flexible pavement, but its base layer can also use rigid materials in addition to flexible materials. Cement concrete, or a semi-rigid hydraulic material. [0003] However, after a long period of practical use of asphalt pavement, more potholes are prone to appear, which can easily lead to water accumulation on the road, ...
Claims
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Login to View More IPC IPC(8): E01C23/09
CPCE01C23/0973E01C23/0933E01C23/0906
Inventor 冷云清
Owner 五峰山通工程建设有限责任公司