Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof and dustproof device of steel rail grinding trolley
The invention discloses a fireproof and dustproof device of a steel rail grinding trolley. The fireproof and dustproof device comprises a middle baffle, cover plates, trolley doors, a dust collectingcurtain, end baffles and a fireproof curtain. The cover plates are arranged on the left side and the right side of the dust collecting curtain in the operation direction of the grinding trolley and installed on a frame of the grinding trolley. One side of the dust collecting curtain is connected to the bottom of the grinding trolley body, and the opposite side is connected with the cover plate. The trolley doors are arranged on the left side and the right side of the grinding trolley in the operation direction and hinged to the cover plates. The middle baffle is connected to the lower portionof the frame in a suspended mode, and the end baffles are arranged at the front end and the rear end of the grinding trolley in the operation direction and installed on the frame. The lower portions of the end baffles and the lower portions of the trolley doors are connected with fireproof curtains. The fireproof and dustproof device can solve the technical problems that an existing fireproof anddustproof device of the steel rail grinding trolley adopts a rigid connection structure, space utilization is inconvenient, maintenance is difficult, and potential safety hazards exist.
本发明公开了一种钢轨打磨小车防火防尘装置，包括：中部挡板、盖板、车门、集尘帘、端部挡板及防火帘。盖板设置于集尘帘沿打磨小车作业方向的左右两侧，并安装于打磨小车的车架上。集尘帘的一侧连接至打磨车的车体底部，相对的另一侧与盖板连接。车门设置于打磨小车沿作业方向的左右两侧，并与盖板相铰接。中部挡板悬挂连接于车架的下方，端部挡板设置于打磨小车沿作业方向的前后两端，并安装于车架上。端部挡板、车门的下部均连接有防火帘。本发明能解决现有钢轨打磨小车防火防尘装置采用刚性连接结构，不便于空间的利用，维修保养困难，以及存在安全隐患的技术问题。
Fireproof and dustproof device of steel rail grinding trolley
The invention discloses a fireproof and dustproof device of a steel rail grinding trolley. The fireproof and dustproof device comprises a middle baffle, cover plates, trolley doors, a dust collectingcurtain, end baffles and a fireproof curtain. The cover plates are arranged on the left side and the right side of the dust collecting curtain in the operation direction of the grinding trolley and installed on a frame of the grinding trolley. One side of the dust collecting curtain is connected to the bottom of the grinding trolley body, and the opposite side is connected with the cover plate. The trolley doors are arranged on the left side and the right side of the grinding trolley in the operation direction and hinged to the cover plates. The middle baffle is connected to the lower portionof the frame in a suspended mode, and the end baffles are arranged at the front end and the rear end of the grinding trolley in the operation direction and installed on the frame. The lower portions of the end baffles and the lower portions of the trolley doors are connected with fireproof curtains. The fireproof and dustproof device can solve the technical problems that an existing fireproof anddustproof device of the steel rail grinding trolley adopts a rigid connection structure, space utilization is inconvenient, maintenance is difficult, and potential safety hazards exist.
本发明公开了一种钢轨打磨小车防火防尘装置，包括：中部挡板、盖板、车门、集尘帘、端部挡板及防火帘。盖板设置于集尘帘沿打磨小车作业方向的左右两侧，并安装于打磨小车的车架上。集尘帘的一侧连接至打磨车的车体底部，相对的另一侧与盖板连接。车门设置于打磨小车沿作业方向的左右两侧，并与盖板相铰接。中部挡板悬挂连接于车架的下方，端部挡板设置于打磨小车沿作业方向的前后两端，并安装于车架上。端部挡板、车门的下部均连接有防火帘。本发明能解决现有钢轨打磨小车防火防尘装置采用刚性连接结构，不便于空间的利用，维修保养困难，以及存在安全隐患的技术问题。
Fireproof and dustproof device of steel rail grinding trolley
一种钢轨打磨小车防火防尘装置
LUO DAN (Autor:in) / GUO PING (Autor:in) / WANG HUA (Autor:in) / ZHAO YUCHEN (Autor:in) / LI XUEHUI (Autor:in) / YANG QUAN (Autor:in) / LI CONGXIANG (Autor:in) / YU GAOXIANG (Autor:in)
13.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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