Hot rolling system for asphalt road construction
A technology of road construction and hot rolling, which is applied in the field of hot rolling system, can solve the problems of heavy weight, damage to road surface, occupying road area, etc., and achieve the effect of reasonable structural design
Active Publication Date: 2021-07-02
唐山鑫通建材有限公司
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Problems solved by technology
[0002] When laying asphalt roads, use transport vehicles to transport asphalt, then manually or automatically unload the asphalt onto the road to be paved, and then use a rolling vehicle to roll the asphalt road surface. This method obviously requires two engineering vehicles , occupying the road area
The rolling vehicle has a very heavy rolling cylinder. When the rolling cylinder passes through a good road section, it will seriously damage the road surface due to its heavy mass, so it is not suitable for long-distance driving. Therefore, the current asphalt construction method exists More deficiencies, not suitable for implementation on the road
Method used
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Embodiment Construction
[0018] like figure 1 As shown, the hot rolling system used for asphalt road construction includes the hot rolling system installed on the engineering transport vehicle. The tail opening end of the transport vehicle hopper 4, transports the heated asphalt 11 in the engineering transport vehicle hopper 4, and the top of the engineering transport vehicle hopper 4 extends toward the middle position to set an extension 7, and a hydraulic cylinder 5 is installed on the extension 7, The hydraulic cylinder 5 drives the entire hot rolling system to press down and roll the asphalt on the road surface.
[0019] Among them, the hot rolling system includes a pressing plate 3 and a rolling cylinder 9. A rotating chamber 8 is provided at the bottom of the pressing plate 3. A rotating shaft hole is respectively arranged on both sides of the inner wall of the rotating chamber 8. A rolling cylinder is welded on both sides of the rolling cylinder 9. The shaft 2 and the two ends of the roller 2 ...
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The invention discloses a hot rolling system for asphalt road construction, which includes a hot rolling system arranged on an engineering transport vehicle, the hot rolling system is set at the tail plate of the engineering transport vehicle, and the hot rolling system Close the tail opening end of the hopper of the engineering transport vehicle, transport the heated asphalt in the hopper of the engineering transport vehicle, and set an extension part on the top of the hopper of the engineering transport vehicle toward the middle position, and a hydraulic cylinder is installed on the extension part, and the hydraulic cylinder drives the whole heating The rolling system presses down and rolls the asphalt on the road surface. The invention saves the use of rolling vehicles, does not need two engineering vehicles when laying asphalt, relies on the weight of the transport vehicle to roll the asphalt road surface, and simplifies the overall structure.
Description
technical field [0001] The invention relates to a hot rolling system, in particular to a hot rolling system for asphalt road construction. Background technique [0002] When laying asphalt roads, use transport vehicles to transport asphalt, then manually or automatically unload the asphalt onto the road to be paved, and then use a rolling vehicle to roll the asphalt road surface. This method obviously requires two engineering vehicles , occupying the road area. The rolling vehicle has a very heavy rolling cylinder. When the rolling cylinder passes through a good road section, it will seriously damage the road surface due to its heavy mass, so it is not suitable for long-distance driving. Therefore, the current asphalt construction method exists More deficiencies, not suitable for implementation on the road. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a hot rolling system for asphalt road construction, which...
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IPC IPC(8): E01C19/48
CPCE01C19/48E01C19/4806
Inventor 楼贤民
Owner 唐山鑫通建材有限公司