Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt pavement surface layer transverse crack treatment device and construction method thereof
The invention discloses an asphalt pavement surface layer transverse crack treatment device and a construction method thereof. The asphalt pavement surface layer transverse crack treatment device comprises a pushing frame assembly, a fixing frame detachably installed on the rear side of a frame and a sliding frame located on the fixing frame in a front-back sliding mode. One end of the sliding oil cylinder is connected with the frame, and the telescopic end is connected with the sliding frame and drives the sliding frame to move; the push frame assembly comprises a telescopic assembly driving up-down lifting and located on the lower side of the sliding frame and a push frame body located at the lower end of the telescopic assembly. The pushing frame main body is arranged in the width direction of the road surface and can push and move the raked asphalt on the road surface; in the non-shutdown state, the pushing frame body moves downwards to push the raked asphalt mixture forwards, then the pushing frame body ascends, moves forwards and descends, the anti-crack paste is pasted, and then the pushing frame body moves backwards to fill and cover, so that construction treatment of transverse cracks is achieved, the construction cost is effectively reduced, and the situation that the paving effect is poor due to too long shutdown time is avoided; the device is suitable for narrow spaces.
本发明公开了一种沥青路面面层横向裂缝处理装置及其施工方法，包括推架组件、拆卸安装在车架后侧的固定架、以及前后滑动位于固定架上的滑移架；滑移油缸一端与车架连接、伸缩端与滑移架连接并驱动滑移架移动；推架组件包括驱动上下升降并位于滑移架下侧的伸缩组件、以及位于伸缩组件下端的推架主体；推架主体沿着路面宽度方向布置、并能够对路面耙松后的沥青进行推移；通过在非停机状态下，推架主体向下移动对耙松后的沥青混合料向前推移，再通过推架主体上升、前移、下降，并进行抗裂贴张贴动作后，然后后移填充覆盖，实现对横向裂缝的施工处理，有效降低施工成本，避免停机时间过长而造成摊铺效果差，适用于狭小空间。
Asphalt pavement surface layer transverse crack treatment device and construction method thereof
The invention discloses an asphalt pavement surface layer transverse crack treatment device and a construction method thereof. The asphalt pavement surface layer transverse crack treatment device comprises a pushing frame assembly, a fixing frame detachably installed on the rear side of a frame and a sliding frame located on the fixing frame in a front-back sliding mode. One end of the sliding oil cylinder is connected with the frame, and the telescopic end is connected with the sliding frame and drives the sliding frame to move; the push frame assembly comprises a telescopic assembly driving up-down lifting and located on the lower side of the sliding frame and a push frame body located at the lower end of the telescopic assembly. The pushing frame main body is arranged in the width direction of the road surface and can push and move the raked asphalt on the road surface; in the non-shutdown state, the pushing frame body moves downwards to push the raked asphalt mixture forwards, then the pushing frame body ascends, moves forwards and descends, the anti-crack paste is pasted, and then the pushing frame body moves backwards to fill and cover, so that construction treatment of transverse cracks is achieved, the construction cost is effectively reduced, and the situation that the paving effect is poor due to too long shutdown time is avoided; the device is suitable for narrow spaces.
本发明公开了一种沥青路面面层横向裂缝处理装置及其施工方法，包括推架组件、拆卸安装在车架后侧的固定架、以及前后滑动位于固定架上的滑移架；滑移油缸一端与车架连接、伸缩端与滑移架连接并驱动滑移架移动；推架组件包括驱动上下升降并位于滑移架下侧的伸缩组件、以及位于伸缩组件下端的推架主体；推架主体沿着路面宽度方向布置、并能够对路面耙松后的沥青进行推移；通过在非停机状态下，推架主体向下移动对耙松后的沥青混合料向前推移，再通过推架主体上升、前移、下降，并进行抗裂贴张贴动作后，然后后移填充覆盖，实现对横向裂缝的施工处理，有效降低施工成本，避免停机时间过长而造成摊铺效果差，适用于狭小空间。
Asphalt pavement surface layer transverse crack treatment device and construction method thereof
一种沥青路面面层横向裂缝处理装置及其施工方法
QI JIANPING (Autor:in) / ZHANG CHEN (Autor:in) / YANG LUNLEI (Autor:in) / ZHU GENGSHANG (Autor:in) / ZHANG QINGGUO (Autor:in) / GUO BAIFU (Autor:in) / LEI TIANLIANG (Autor:in) / LUO LIWEI (Autor:in) / ZHANG HAITAO (Autor:in) / WANG WENXIN (Autor:in)
03.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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