Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a steel hoist gate capable of stably ascending and descending, and particularly relates to the technical field of hoist gates. The steel hoist gate comprises a frame and a hoist body, a top cover is movably arranged at the top of the frame, a monitoring assembly is fixedly arranged at the top of the top cover, and the hoist body is fixedly arranged at the center of the top of the top cover; a screw rod is movably arranged in the hoist body, the bottom of the screw rod penetrates through the top cover and extends into the frame, and a door plate is movably arranged at the bottom of the screw rod and is made of a metal steel material. According to the steel hoist gate capable of stably ascending and descending, the hoist body and the screw rod drive a door plate to move up and down, when the door plate moves, the rollers in sliding blocks on the two sides make contact with the inner walls of sliding grooves, the rollers roll in caulking grooves through two ball bearings, sliding friction force making contact with the sliding blocks is changed into rolling friction force, resistance generated when the door plate moves upwards is greatly reduced, and the door plate is more stable when moving upwards. The door plate is pulled by iron chains on four wire arranging rollers all the time, so that the door plate is more stable and safer when moving up and down.
本发明公开了一种可稳定升降的钢制启闭机闸门，具体涉及启闭机闸门技术领域，包括框架和启闭机本体，所述框架顶部活动设有顶盖，所述顶盖顶部固定设有监测组件，所述启闭机本体固定设在顶盖顶部中心处，所述启闭机本体内部活动设有螺杆，所述螺杆底部贯穿顶盖并延伸至框架内，所述螺杆底部活动设有门板，所述门板由金属钢材料制成。本发明通过启闭机本体和螺杆带动门板上下移动，门板在移动时，两侧滑块内的滚辊与滑槽内壁接触，滚辊通过两个滚珠轴承在嵌槽内滚动，将与滑块接触的滑动摩擦力变为滚动摩擦力，大大减少了门板在上移时的阻力，使门板在上移时更加稳定，四个理线辊上的铁链一直拉住门板，使门板在上下移动时更加稳固、安全。
The invention discloses a steel hoist gate capable of stably ascending and descending, and particularly relates to the technical field of hoist gates. The steel hoist gate comprises a frame and a hoist body, a top cover is movably arranged at the top of the frame, a monitoring assembly is fixedly arranged at the top of the top cover, and the hoist body is fixedly arranged at the center of the top of the top cover; a screw rod is movably arranged in the hoist body, the bottom of the screw rod penetrates through the top cover and extends into the frame, and a door plate is movably arranged at the bottom of the screw rod and is made of a metal steel material. According to the steel hoist gate capable of stably ascending and descending, the hoist body and the screw rod drive a door plate to move up and down, when the door plate moves, the rollers in sliding blocks on the two sides make contact with the inner walls of sliding grooves, the rollers roll in caulking grooves through two ball bearings, sliding friction force making contact with the sliding blocks is changed into rolling friction force, resistance generated when the door plate moves upwards is greatly reduced, and the door plate is more stable when moving upwards. The door plate is pulled by iron chains on four wire arranging rollers all the time, so that the door plate is more stable and safer when moving up and down.
本发明公开了一种可稳定升降的钢制启闭机闸门，具体涉及启闭机闸门技术领域，包括框架和启闭机本体，所述框架顶部活动设有顶盖，所述顶盖顶部固定设有监测组件，所述启闭机本体固定设在顶盖顶部中心处，所述启闭机本体内部活动设有螺杆，所述螺杆底部贯穿顶盖并延伸至框架内，所述螺杆底部活动设有门板，所述门板由金属钢材料制成。本发明通过启闭机本体和螺杆带动门板上下移动，门板在移动时，两侧滑块内的滚辊与滑槽内壁接触，滚辊通过两个滚珠轴承在嵌槽内滚动，将与滑块接触的滑动摩擦力变为滚动摩擦力，大大减少了门板在上移时的阻力，使门板在上移时更加稳定，四个理线辊上的铁链一直拉住门板，使门板在上下移动时更加稳固、安全。
Steel hoist gate capable of stably ascending and descending
一种可稳定升降的钢制启闭机闸门
YANG JIE (Autor:in)
03.12.2021
Patent
Elektronische Ressource
Chinesisch
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