A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rail transit special construction structure
The invention relates to the field of rail transit operation equipment, in particular to a rail transit special construction structure. The rail transit special construction structure comprises a device body and a clamping device, wherein a driving block is movably mounted in the clamping device, an air bag is movably mounted on the outer side, opposite to the driving block, in the clamping device, a dust blocking device is fixedly mounted at the lower end of the clamping device, a clamping groove is formed in the inner wall of the dust blocking device, a rotating shaft is driven to rotate, aworker can conveniently observe a rail traffic part from different directions, the repairing efficiency is improved, meanwhile, an air cavity is formed in the clamping device, an air outlet of the airbag communicates with the air cavity, so that after air flow is sprayed into the air cavity by the air bag, the air bag can be ejected outwards from an air ejection pipe to act on the rail transit part, so that the effect of cleaning dust on the outer side of rail transit is achieved, an arc-shaped protrusion is arranged on the outer side of the driving block, air flow can be intermittently ejected to the air bag in a pressing mode when the driving block rotates, and therefore the contact portion of the rail transit part and the air ejection pipe is conveniently and continuously replaced.
本发明涉及轨道交通作业设备领域，具体为一种轨道交通专用施工结构，包括装置主体、夹持装置，夹持装置内部活动安装有驱动块，夹持装置内部相对驱动块的外侧活动安装有气囊，夹持装置下端固定安装有挡尘装置，挡尘装置内壁开设有卡槽，通过驱使转动轴旋转，使得方便工作人员从不同方向观察轨道交通部件进而提高修理效率的同时，能通过夹持装置内部开设有气腔，且气囊出气口与气腔相连通，以致当气囊向气腔内喷入气流后，能从喷气管向外喷出作用在轨道交通部件上，从而达到清理轨道交通外侧灰尘的效果，再通过驱动块外侧设置有圆弧状凸起，使得其旋转时，就能间歇对气囊压动喷出气流，从而方便不断更换轨道交通部件与喷气管气流的接触部位。
Rail transit special construction structure
The invention relates to the field of rail transit operation equipment, in particular to a rail transit special construction structure. The rail transit special construction structure comprises a device body and a clamping device, wherein a driving block is movably mounted in the clamping device, an air bag is movably mounted on the outer side, opposite to the driving block, in the clamping device, a dust blocking device is fixedly mounted at the lower end of the clamping device, a clamping groove is formed in the inner wall of the dust blocking device, a rotating shaft is driven to rotate, aworker can conveniently observe a rail traffic part from different directions, the repairing efficiency is improved, meanwhile, an air cavity is formed in the clamping device, an air outlet of the airbag communicates with the air cavity, so that after air flow is sprayed into the air cavity by the air bag, the air bag can be ejected outwards from an air ejection pipe to act on the rail transit part, so that the effect of cleaning dust on the outer side of rail transit is achieved, an arc-shaped protrusion is arranged on the outer side of the driving block, air flow can be intermittently ejected to the air bag in a pressing mode when the driving block rotates, and therefore the contact portion of the rail transit part and the air ejection pipe is conveniently and continuously replaced.
本发明涉及轨道交通作业设备领域，具体为一种轨道交通专用施工结构，包括装置主体、夹持装置，夹持装置内部活动安装有驱动块，夹持装置内部相对驱动块的外侧活动安装有气囊，夹持装置下端固定安装有挡尘装置，挡尘装置内壁开设有卡槽，通过驱使转动轴旋转，使得方便工作人员从不同方向观察轨道交通部件进而提高修理效率的同时，能通过夹持装置内部开设有气腔，且气囊出气口与气腔相连通，以致当气囊向气腔内喷入气流后，能从喷气管向外喷出作用在轨道交通部件上，从而达到清理轨道交通外侧灰尘的效果，再通过驱动块外侧设置有圆弧状凸起，使得其旋转时，就能间歇对气囊压动喷出气流，从而方便不断更换轨道交通部件与喷气管气流的接触部位。
Rail transit special construction structure
一种轨道交通专用施工结构
JIANG XIAOQIAN (author)
2020-10-02
Patent
Electronic Resource
Chinese
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