A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of road construction, and discloses road surface guiding arrow positioning engraving equipment which comprises a line marking vehicle, a line guide cylinder is arranged outside the line marking vehicle, a positioning line is movably connected to the line guide cylinder, a positioning mechanism is movably connected to the outside of the positioning line and comprises an outer ring, and a connecting spring is fixedly connected to the inside of the outer ring. When the line marking vehicle inclines, the line guide cylinder, the positioning mechanism and the starting end of the positioning line are located in the same straight line, the positioning mechanism is a turning point of the positioning line, the positioning line generates certain lateral pressure on an inner ring of the positioning mechanism, the inner ring compresses a connecting spring, and the inner ring drives an elastic sliding piece to make contact with a contact protruding block, so thatan inner conductive ring and an outer conductive ring are in circuit communication; and a main circuit is disconnected through a main switch, so that the effects of automatic detection, automatic disconnection during deflection and automatic deflection detection are achieved, and the accuracy of the line drawing position is effectively guaranteed.
本发明涉及道路建设技术领域，且公开了一种路面导向箭头定位刻画设备，包括划线车，所述划线车的外部设置有导线筒，导线筒的活动连接有定位线，定位线的外部活动连接有定位机构，定位机构包括外环，外环的内部固定连接有连接弹簧。通过当划线车发生倾斜时，则导线筒、定位机构与定位线起始端处于一条直线上，且定位机构为定位线的转折点，则定位线对定位机构的内环产生一定的侧向压力，是内环压缩连接弹簧，则内环带动弹性滑片与接触凸块接触，从而使内导电圈和外导电圈电路连通，则通过主开关控制主电路断路，从而达到自动检测，在偏转时自动断路，达到自动偏折检验的效果，从而有效保证画线的位置的准确性。
The invention relates to the technical field of road construction, and discloses road surface guiding arrow positioning engraving equipment which comprises a line marking vehicle, a line guide cylinder is arranged outside the line marking vehicle, a positioning line is movably connected to the line guide cylinder, a positioning mechanism is movably connected to the outside of the positioning line and comprises an outer ring, and a connecting spring is fixedly connected to the inside of the outer ring. When the line marking vehicle inclines, the line guide cylinder, the positioning mechanism and the starting end of the positioning line are located in the same straight line, the positioning mechanism is a turning point of the positioning line, the positioning line generates certain lateral pressure on an inner ring of the positioning mechanism, the inner ring compresses a connecting spring, and the inner ring drives an elastic sliding piece to make contact with a contact protruding block, so thatan inner conductive ring and an outer conductive ring are in circuit communication; and a main circuit is disconnected through a main switch, so that the effects of automatic detection, automatic disconnection during deflection and automatic deflection detection are achieved, and the accuracy of the line drawing position is effectively guaranteed.
本发明涉及道路建设技术领域，且公开了一种路面导向箭头定位刻画设备，包括划线车，所述划线车的外部设置有导线筒，导线筒的活动连接有定位线，定位线的外部活动连接有定位机构，定位机构包括外环，外环的内部固定连接有连接弹簧。通过当划线车发生倾斜时，则导线筒、定位机构与定位线起始端处于一条直线上，且定位机构为定位线的转折点，则定位线对定位机构的内环产生一定的侧向压力，是内环压缩连接弹簧，则内环带动弹性滑片与接触凸块接触，从而使内导电圈和外导电圈电路连通，则通过主开关控制主电路断路，从而达到自动检测，在偏转时自动断路，达到自动偏折检验的效果，从而有效保证画线的位置的准确性。
Road surface guiding arrow positioning engraving equipment
一种路面导向箭头定位刻画设备
YANG FENG (author)
2021-09-07
Patent
Electronic Resource
Chinese
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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