Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pavement cutting device for highway construction
The invention discloses a pavement cutting device for highway construction, and relates to the technical field of pavement cutting. The four idler wheels are installed at the bottom of the frame, the handrail is fixed to the rear end of the frame, an ultrahigh-pressure water jet generator is fixed to the frame, and the two idler wheels on the front side are connected through a reciprocating lead screw; the reciprocating lead screw coaxially corresponds to the two rollers on the front side; a guide rail is arranged behind the reciprocating lead screw in parallel; left and right ends of the guide rail are connected with the frame through connecting rods; a reciprocating follow-up cutting assembly is arranged between the reciprocating lead screw and the guide rail; and the reciprocating follow-up cutting assembly comprises a mounting block. The saw-tooth-shaped pavement expansion joint cutting device has the beneficial effects that the saw-tooth-shaped pavement expansion joint cutting device can cut saw-tooth-shaped pavement expansion joints, the vehicle running stability is improved, noise is reduced, the pavement service life is prolonged, the structure is simple, flexibility is high, reliability is high, dirt is effectively collected, and the operation experience and the environment protection degree are improved.
本发明公开了一种公路施工用路面切割装置，涉及路面切割技术领域。它包括车架、安装在车架底部的四个滚轮、固定在车架后端的扶手，车架上固定有超高压水射流发生器，前侧的两个滚轮之间通过往复丝杠连接；往复丝杠与前侧的两个滚轮同轴对应；往复丝杠后方平行设置有导轨；导轨左右两端分别通过连杆与车架连接；往复丝杠与导轨之间设置有往复随动式切割组件；所述的往复随动式切割组件包括安装块。本发明的有益效果是：其能够切割锯齿形的路面伸缩缝，提高车辆行驶的平稳性、减小噪音、提高路面寿命，而且结构简洁，灵活性强，可靠性高，并且有效集污，提高操作体验和环境保护度。
Pavement cutting device for highway construction
The invention discloses a pavement cutting device for highway construction, and relates to the technical field of pavement cutting. The four idler wheels are installed at the bottom of the frame, the handrail is fixed to the rear end of the frame, an ultrahigh-pressure water jet generator is fixed to the frame, and the two idler wheels on the front side are connected through a reciprocating lead screw; the reciprocating lead screw coaxially corresponds to the two rollers on the front side; a guide rail is arranged behind the reciprocating lead screw in parallel; left and right ends of the guide rail are connected with the frame through connecting rods; a reciprocating follow-up cutting assembly is arranged between the reciprocating lead screw and the guide rail; and the reciprocating follow-up cutting assembly comprises a mounting block. The saw-tooth-shaped pavement expansion joint cutting device has the beneficial effects that the saw-tooth-shaped pavement expansion joint cutting device can cut saw-tooth-shaped pavement expansion joints, the vehicle running stability is improved, noise is reduced, the pavement service life is prolonged, the structure is simple, flexibility is high, reliability is high, dirt is effectively collected, and the operation experience and the environment protection degree are improved.
本发明公开了一种公路施工用路面切割装置，涉及路面切割技术领域。它包括车架、安装在车架底部的四个滚轮、固定在车架后端的扶手，车架上固定有超高压水射流发生器，前侧的两个滚轮之间通过往复丝杠连接；往复丝杠与前侧的两个滚轮同轴对应；往复丝杠后方平行设置有导轨；导轨左右两端分别通过连杆与车架连接；往复丝杠与导轨之间设置有往复随动式切割组件；所述的往复随动式切割组件包括安装块。本发明的有益效果是：其能够切割锯齿形的路面伸缩缝，提高车辆行驶的平稳性、减小噪音、提高路面寿命，而且结构简洁，灵活性强，可靠性高，并且有效集污，提高操作体验和环境保护度。
Pavement cutting device for highway construction
一种公路施工用路面切割装置
JIN XINMIN (Autor:in) / TIAN JIANJUN (Autor:in) / WU FENGLONG (Autor:in) / WANG JIAJIA (Autor:in) / WU BIN (Autor:in) / GUO XIN (Autor:in) / LIU YONGQIANG (Autor:in)
27.05.2022
Patent
Elektronische Ressource
Chinesisch
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