Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bracket of self-deformation rubber-tyred rail construction vehicle
The invention discloses a bracket of a self-deformation rubber-tyred rail construction vehicle, which comprises a fixing block, sliding grooves are formed in the two opposite sides of the fixing block, a cross beam is connected into each sliding groove in a sliding mode, and first hydraulic cylinders used for controlling the cross beams to slide in the sliding grooves are installed in the sliding grooves. The end, away from the fixing block, of the cross beam is fixedly connected with a vertically-arranged sleeve, a supporting shaft is connected into the sleeve in a sliding mode, a second hydraulic cylinder is installed between the sleeve and the supporting shaft, and walking wheels are installed at the lower end of the supporting shaft. The bracket has the advantages that the width and the height of the support can be changed according to different sizes of tunnels, the tunnel support is suitable for construction of tunnels of different sizes, the inclination angle of the wheels can be adjusted so that the wheels can make full contact with the tunnel face, the steering angle of the wheels can be adjusted, and the tunnel support is suitable for being used in bent tunnels.
本发明公开了自变形轮胎式轨道施工车的支架，包括固定块，所述固定块相对的两侧均设有滑槽，在每个滑槽内均滑动连接横梁，在所述滑槽内装有用于控制横梁在所述滑槽内滑动的第一液压缸，所述横梁远离固定块的一端固定连接竖直设置的套管，套管内滑动连接支撑轴，在所述套管与所述支撑轴之间装有第二液压缸，支撑轴下端装有行走轮。本发明的优点：可以根据隧道的尺寸不同来改变支架的宽度与高度，适合不同大小的隧道施工使用，能够调节车轮的倾斜角度，使得其能够与隧道面充分接触，还能够调节车轮的转向角度，适合在弯曲的隧道中使用。
Bracket of self-deformation rubber-tyred rail construction vehicle
The invention discloses a bracket of a self-deformation rubber-tyred rail construction vehicle, which comprises a fixing block, sliding grooves are formed in the two opposite sides of the fixing block, a cross beam is connected into each sliding groove in a sliding mode, and first hydraulic cylinders used for controlling the cross beams to slide in the sliding grooves are installed in the sliding grooves. The end, away from the fixing block, of the cross beam is fixedly connected with a vertically-arranged sleeve, a supporting shaft is connected into the sleeve in a sliding mode, a second hydraulic cylinder is installed between the sleeve and the supporting shaft, and walking wheels are installed at the lower end of the supporting shaft. The bracket has the advantages that the width and the height of the support can be changed according to different sizes of tunnels, the tunnel support is suitable for construction of tunnels of different sizes, the inclination angle of the wheels can be adjusted so that the wheels can make full contact with the tunnel face, the steering angle of the wheels can be adjusted, and the tunnel support is suitable for being used in bent tunnels.
本发明公开了自变形轮胎式轨道施工车的支架，包括固定块，所述固定块相对的两侧均设有滑槽，在每个滑槽内均滑动连接横梁，在所述滑槽内装有用于控制横梁在所述滑槽内滑动的第一液压缸，所述横梁远离固定块的一端固定连接竖直设置的套管，套管内滑动连接支撑轴，在所述套管与所述支撑轴之间装有第二液压缸，支撑轴下端装有行走轮。本发明的优点：可以根据隧道的尺寸不同来改变支架的宽度与高度，适合不同大小的隧道施工使用，能够调节车轮的倾斜角度，使得其能够与隧道面充分接触，还能够调节车轮的转向角度，适合在弯曲的隧道中使用。
Bracket of self-deformation rubber-tyred rail construction vehicle
自变形轮胎式轨道施工车的支架
XUE HENGHE (Autor:in) / LUO LIJUN (Autor:in) / REN JIHONG (Autor:in) / WANG CAICHENG (Autor:in) / ZHAO HONGYANG (Autor:in) / LI YUANWEI (Autor:in) / CHEN SHIXIANG (Autor:in) / HU TAOTAO (Autor:in)
30.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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