Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-layer continuous paving construction process for road construction
The invention belongs to the technical field of road construction, and particularly relates to a double-layer continuous laying construction process for road construction. A paver adopted in the construction process comprises a fixing frame, a first rolling wheel, a second rolling wheel, a feeding rod, a control box and a lengthening unit; the lengthening unit comprises a first air cylinder, a push plate, a second air cylinder and a plurality of annular screw rods; and the multiple annular screw rods are arranged in the control box in the direction parallel to the feeding rod, and the annularscrew rods at the two ends make contact with the side wall of the control box and the side wall of the push plate correspondingly. The working range of the feeding rod is extended through cooperationof the fixing frame, the first rolling wheel, the second rolling wheel, the feeding rod, the control box and the lengthening unit, and the cement macadam mixture paved by the annular screw rod is rolled by the first rolling wheel and the second rolling wheel, so that the flatness of the cement macadam mixture on a roadbed is guaranteed, and the overall use effect of the paver is further enhanced.
本发明属于道路施工技术领域，具体的说是一种道路施工用双层连铺施工工艺；该施工工艺采用的摊铺机包括固定架、一号滚轮、二号滚轮、送料杆、控制箱和加长单元；加长单元包括一号气缸、推板、二号气缸和环状螺旋杆；环状螺旋杆的个数为多个，环状螺旋杆在控制箱内沿着与送料杆平行的方向排列，且两端的环状螺旋杆分别与控制箱侧壁和推板侧壁接触；通过固定架、一号滚轮、二号滚轮、送料杆、控制箱和加长单元的配合实现对送料杆工作范围的延长，并且经过环状螺旋杆摊铺的水泥碎石混料再会通过一号滚轮和二号滚轮的碾压，从而保证了水泥碎石混料在路基上的平整性，进一步增强摊铺机的整体使用效果。
Double-layer continuous paving construction process for road construction
The invention belongs to the technical field of road construction, and particularly relates to a double-layer continuous laying construction process for road construction. A paver adopted in the construction process comprises a fixing frame, a first rolling wheel, a second rolling wheel, a feeding rod, a control box and a lengthening unit; the lengthening unit comprises a first air cylinder, a push plate, a second air cylinder and a plurality of annular screw rods; and the multiple annular screw rods are arranged in the control box in the direction parallel to the feeding rod, and the annularscrew rods at the two ends make contact with the side wall of the control box and the side wall of the push plate correspondingly. The working range of the feeding rod is extended through cooperationof the fixing frame, the first rolling wheel, the second rolling wheel, the feeding rod, the control box and the lengthening unit, and the cement macadam mixture paved by the annular screw rod is rolled by the first rolling wheel and the second rolling wheel, so that the flatness of the cement macadam mixture on a roadbed is guaranteed, and the overall use effect of the paver is further enhanced.
本发明属于道路施工技术领域，具体的说是一种道路施工用双层连铺施工工艺；该施工工艺采用的摊铺机包括固定架、一号滚轮、二号滚轮、送料杆、控制箱和加长单元；加长单元包括一号气缸、推板、二号气缸和环状螺旋杆；环状螺旋杆的个数为多个，环状螺旋杆在控制箱内沿着与送料杆平行的方向排列，且两端的环状螺旋杆分别与控制箱侧壁和推板侧壁接触；通过固定架、一号滚轮、二号滚轮、送料杆、控制箱和加长单元的配合实现对送料杆工作范围的延长，并且经过环状螺旋杆摊铺的水泥碎石混料再会通过一号滚轮和二号滚轮的碾压，从而保证了水泥碎石混料在路基上的平整性，进一步增强摊铺机的整体使用效果。
Double-layer continuous paving construction process for road construction
一种道路施工用双层连铺施工工艺
ZHANG ZEFENG (Autor:in) / DAI YONG (Autor:in) / LIU SHUGUANG (Autor:in) / CHEN GUAN (Autor:in) / ZHOU BING (Autor:in) / ZHAO LING'OU (Autor:in) / YANG JIE (Autor:in)
28.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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