Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shield tunnel temporary track dismantling device
The invention belongs to the technical field of shield construction, and particularly relates to a temporary track dismantling device for a shield tunnel. Comprising a slag car chassis, a plurality of stand columns are fixedly connected to one side of the top end of the slag car chassis, cross beams are connected between the stand columns, a cantilever beam is fixedly connected to the side, close to the center of the slag car chassis, of the top end of each stand column, and pulley rails are fixedly connected to the bottoms of the ends, away from the stand columns, of the cantilever beams; the pulley rail is provided with an electric hoist through a suspension pulley, the free end of the electric hoist is provided with a rail clamping device, and a pneumatic wrench is arranged on the slag car chassis. The pneumatic wrench, the stand column, the cross beam, the cantilever beam, the pulley rail, the electric hoist, the rail clamping device and other structures are arranged on the slag car chassis, screws on the temporary rail can be rapidly dismantled through the pneumatic wrench, the dismantled temporary rail can be hoisted to the slag car chassis through the electric hoist and the rail clamping device, time and labor are saved, and time and labor are saved. The working efficiency is improved, meanwhile, personnel injury is avoided, and the safety is improved.
本发明属于盾构施工技术领域，具体涉及一种盾构隧道临时轨道拆除装置。包括渣车底盘，渣车底盘顶端的一侧固定连接有若干立柱，若干立柱之间连接有横梁，每根立柱的顶端靠近渣车底盘中心的一侧均固定连接有悬挑梁，若干悬挑梁远离立柱的一端底部固定连接有滑轮轨道，滑轮轨道通过悬挂滑轮安装有电动葫芦，电动葫芦的自由端安装有夹轨器，渣车底盘上设置有气动扳手。本发明中渣车底盘上设置有气动扳手、立柱、横梁、悬挑梁、滑轮轨道、电动葫芦以及夹轨器等结构，通过气动扳手可以将临时轨道上的螺丝快速拆除，通过电动葫芦和夹轨器可以将拆下的临时轨道吊装到渣车底盘上，不仅省时省力，提高了工作效率，同时还避免了人员损伤，提高了安全性。
Shield tunnel temporary track dismantling device
The invention belongs to the technical field of shield construction, and particularly relates to a temporary track dismantling device for a shield tunnel. Comprising a slag car chassis, a plurality of stand columns are fixedly connected to one side of the top end of the slag car chassis, cross beams are connected between the stand columns, a cantilever beam is fixedly connected to the side, close to the center of the slag car chassis, of the top end of each stand column, and pulley rails are fixedly connected to the bottoms of the ends, away from the stand columns, of the cantilever beams; the pulley rail is provided with an electric hoist through a suspension pulley, the free end of the electric hoist is provided with a rail clamping device, and a pneumatic wrench is arranged on the slag car chassis. The pneumatic wrench, the stand column, the cross beam, the cantilever beam, the pulley rail, the electric hoist, the rail clamping device and other structures are arranged on the slag car chassis, screws on the temporary rail can be rapidly dismantled through the pneumatic wrench, the dismantled temporary rail can be hoisted to the slag car chassis through the electric hoist and the rail clamping device, time and labor are saved, and time and labor are saved. The working efficiency is improved, meanwhile, personnel injury is avoided, and the safety is improved.
本发明属于盾构施工技术领域，具体涉及一种盾构隧道临时轨道拆除装置。包括渣车底盘，渣车底盘顶端的一侧固定连接有若干立柱，若干立柱之间连接有横梁，每根立柱的顶端靠近渣车底盘中心的一侧均固定连接有悬挑梁，若干悬挑梁远离立柱的一端底部固定连接有滑轮轨道，滑轮轨道通过悬挂滑轮安装有电动葫芦，电动葫芦的自由端安装有夹轨器，渣车底盘上设置有气动扳手。本发明中渣车底盘上设置有气动扳手、立柱、横梁、悬挑梁、滑轮轨道、电动葫芦以及夹轨器等结构，通过气动扳手可以将临时轨道上的螺丝快速拆除，通过电动葫芦和夹轨器可以将拆下的临时轨道吊装到渣车底盘上，不仅省时省力，提高了工作效率，同时还避免了人员损伤，提高了安全性。
Shield tunnel temporary track dismantling device
一种盾构隧道临时轨道拆除装置
ZHANG JIAN (Autor:in) / YAO LIDING (Autor:in) / LIU YONGQIANG (Autor:in) / DING KAI (Autor:in) / YANG QIAN (Autor:in) / TIAN LIMING (Autor:in)
03.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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