Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fine adjustment method for steel spring prefabricated slab
The invention discloses a fine adjustment method for a steel spring prefabricated slab. The fine adjustment method comprises the steps that A, the steel spring prefabricated slab (4) is laid on a square timber pad or a combined vibration isolator; b, fine adjustment claws (3) are installed on the two sides of the steel spring prefabricated plate (4) to lift up the steel spring prefabricated plate (4); c, mounting a total station (2), and mounting a group of fine adjustment measuring equipment (1) on the surface of the steel spring prefabricated plate (4); d, the total station (2) is used for measuring the offset of each piece of fine adjustment measuring equipment (1), the adjustment amount of each fine adjustment claw (3) is obtained, the fine adjustment claws (3) are adjusted according to the adjustment amounts, and the steel spring prefabricated plate (4) is adjusted to the designed position. The construction problems that a subway steel spring prefabricated slab (4) vibration isolator is uneven in stress, low in construction efficiency, high in safety risk, difficult in finished product protection, difficult in equipment replacement and maintenance, tedious in jacking process and the like are solved.
本发明公开了一种钢弹簧预制板精调方法，包括：A.将钢弹簧预制板(4)铺设在方木垫或联合隔振器上；B.在钢弹簧预制板(4)两侧安装精调爪(3)将弹簧预制板(4)托起；C.安装全站仪(2)，在钢弹簧预制板(4)的表面安装一组精调测量设备(1)；D.使用全站仪(2)测量每个精调测量设备(1)的偏移量，得到每个精调爪(3)的调整量，根据调整量调节精调爪(3)，调整钢弹簧预制板(4)至设计位置。本发明解决地铁钢弹簧预制板(4)隔振器受力不均、施工效率低、安全风险高、成品保护难、设备更换维修难、顶升过程繁琐等施工难题。
Fine adjustment method for steel spring prefabricated slab
The invention discloses a fine adjustment method for a steel spring prefabricated slab. The fine adjustment method comprises the steps that A, the steel spring prefabricated slab (4) is laid on a square timber pad or a combined vibration isolator; b, fine adjustment claws (3) are installed on the two sides of the steel spring prefabricated plate (4) to lift up the steel spring prefabricated plate (4); c, mounting a total station (2), and mounting a group of fine adjustment measuring equipment (1) on the surface of the steel spring prefabricated plate (4); d, the total station (2) is used for measuring the offset of each piece of fine adjustment measuring equipment (1), the adjustment amount of each fine adjustment claw (3) is obtained, the fine adjustment claws (3) are adjusted according to the adjustment amounts, and the steel spring prefabricated plate (4) is adjusted to the designed position. The construction problems that a subway steel spring prefabricated slab (4) vibration isolator is uneven in stress, low in construction efficiency, high in safety risk, difficult in finished product protection, difficult in equipment replacement and maintenance, tedious in jacking process and the like are solved.
本发明公开了一种钢弹簧预制板精调方法，包括：A.将钢弹簧预制板(4)铺设在方木垫或联合隔振器上；B.在钢弹簧预制板(4)两侧安装精调爪(3)将弹簧预制板(4)托起；C.安装全站仪(2)，在钢弹簧预制板(4)的表面安装一组精调测量设备(1)；D.使用全站仪(2)测量每个精调测量设备(1)的偏移量，得到每个精调爪(3)的调整量，根据调整量调节精调爪(3)，调整钢弹簧预制板(4)至设计位置。本发明解决地铁钢弹簧预制板(4)隔振器受力不均、施工效率低、安全风险高、成品保护难、设备更换维修难、顶升过程繁琐等施工难题。
Fine adjustment method for steel spring prefabricated slab
钢弹簧预制板精调方法
GONG NANFU (Autor:in) / LIU JINHUI (Autor:in) / YIN ZHICHAO (Autor:in) / ZHANG HONGBO (Autor:in) / ZHENG XIAOLIAN (Autor:in) / ZHANG JIE (Autor:in) / SHI YANG (Autor:in) / ZHAO PENG (Autor:in) / DING XIAODAN (Autor:in)
07.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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