A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lifting equipment for road and bridge construction
The invention discloses lifting equipment for road and bridge construction. The equipment comprises a base, a hydraulic telescopic frame, a top seat, a protective fence, a turnover door, a door lock, a protective box body, a lower pressing strip, an upper iron plate, a vertical rod, a pressing plate, a first electromagnet block, bottom wheels, an oil tank, an observation window, a sealing cover, a micro oil pump, an oil pipe, an annular soft sleeve, a lifting air cylinder, an oil brush, a pressing ball, a guide through hole, a permanent magnet block, a positioning concave hole, a first spring, a guide round hole, a pressing rod, a second spring, an iron strip, a second electromagnet block, a counterweight embedding block, a hinge and a through groove. The equipment has the advantages that the stability of the bottom of the equipment is high, the equipment can be pressed on the ground through the pressing plate, pressure is provided, friction is provided, limiting is achieved, the pressing pressure is provided through a first electromagnet, the pressure effect is good, meanwhile, a downward pressing mechanism is arranged, besides the magnetic attraction pressure of the first electromagnet, secondary downward pressing pressure can be provided through the downward pressing mechanism, the pressure effect is improved, and therefore the friction limiting effect is good.
本申请公开了一种路桥施工用起降设备，其包括：底座、液压伸缩架、顶座、防护围栏、翻转门、门锁、保护箱体、下压条、上铁板、竖杆、压板、第一电磁铁块、底轮、油箱、观察窗、封口盖、微型油泵、油管、环形软套、升降气缸、油刷、压球、导向通孔、永磁块、定位凹孔、第一弹簧、导向圆孔、压杆、第二弹簧、铁条、第二电磁铁块、配重嵌合块、铰链和通槽。本申请的有益之处在于其底部的稳定性较高，其通过压板可压在地面上，提供压力，从而提供摩擦，实现限位，下压的压力通过第一电磁铁块提供，压力效果较好，同时具有下压机构，除第一电磁铁块的磁吸压力外，可通过下压机构可提供二次的下压压力，提高了压力的效果，从而摩擦限位的效果较好。
Lifting equipment for road and bridge construction
The invention discloses lifting equipment for road and bridge construction. The equipment comprises a base, a hydraulic telescopic frame, a top seat, a protective fence, a turnover door, a door lock, a protective box body, a lower pressing strip, an upper iron plate, a vertical rod, a pressing plate, a first electromagnet block, bottom wheels, an oil tank, an observation window, a sealing cover, a micro oil pump, an oil pipe, an annular soft sleeve, a lifting air cylinder, an oil brush, a pressing ball, a guide through hole, a permanent magnet block, a positioning concave hole, a first spring, a guide round hole, a pressing rod, a second spring, an iron strip, a second electromagnet block, a counterweight embedding block, a hinge and a through groove. The equipment has the advantages that the stability of the bottom of the equipment is high, the equipment can be pressed on the ground through the pressing plate, pressure is provided, friction is provided, limiting is achieved, the pressing pressure is provided through a first electromagnet, the pressure effect is good, meanwhile, a downward pressing mechanism is arranged, besides the magnetic attraction pressure of the first electromagnet, secondary downward pressing pressure can be provided through the downward pressing mechanism, the pressure effect is improved, and therefore the friction limiting effect is good.
本申请公开了一种路桥施工用起降设备，其包括：底座、液压伸缩架、顶座、防护围栏、翻转门、门锁、保护箱体、下压条、上铁板、竖杆、压板、第一电磁铁块、底轮、油箱、观察窗、封口盖、微型油泵、油管、环形软套、升降气缸、油刷、压球、导向通孔、永磁块、定位凹孔、第一弹簧、导向圆孔、压杆、第二弹簧、铁条、第二电磁铁块、配重嵌合块、铰链和通槽。本申请的有益之处在于其底部的稳定性较高，其通过压板可压在地面上，提供压力，从而提供摩擦，实现限位，下压的压力通过第一电磁铁块提供，压力效果较好，同时具有下压机构，除第一电磁铁块的磁吸压力外，可通过下压机构可提供二次的下压压力，提高了压力的效果，从而摩擦限位的效果较好。
Lifting equipment for road and bridge construction
一种路桥施工用起降设备
GU LIUZHEN (author) / ZHANG LI (author) / ZHANG JUNJUN (author) / ZHAO LUSONG (author) / DUAN TINGHUI (author) / ZHANG HUIYONG (author)
2021-07-06
Patent
Electronic Resource
Chinese
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