The invention discloses a clamping device for small prefabricated pipe ditch hoisting, and belongs to the technical field of prefabricated pipe ditch hoisting. The clamping device comprises a hoisting table, and two moving plates are movably arranged at the upper end of the hoisting table; the clamping mechanism is arranged on the hoisting table; the clamping plate is arranged below the hoisting table, and the clamping plate is connected with the moving plate; the side support is arranged below the clamping plate, and a bottom supporting plate is arranged on the side support; the transmission mechanism is arranged on the side support; according to the scheme, the clamping plates can be driven by the clamping mechanisms to move close to each other, and finally the two side walls of the prefabricated pipe ditch are tightly clamped; the conditions that a steel wire rope needs to be disassembled and buckles need to be penetrated back and forth when the steel wire rope is used for hoisting at present are avoided, the construction efficiency is greatly improved, the construction cost is reduced, and the condition that the steel wire rope is cut off during use can be prevented; and the bottom of the prefabricated pipe ditch can be supported through the bottom supporting plate, the hoisting of the prefabricated pipe ditch can be sufficiently protected, and the danger to workers is greatly reduced.
本发明公开了一种小型预制管沟吊装用夹持装置,属于预制管沟吊装技术领域,包括:吊装台,吊装台的上端活动设置有两个移动板;夹动机构,设置于吊装台上;夹持板,设置于吊装台的下方,夹持板与移动板相连;侧支座,设于夹持板的下方,侧支座上设有底撑板;传动机构,设于侧支座上;本方案中可通过夹动机构带动夹持板相互靠近移动,最终对预制管沟的两侧壁进行紧密夹持;避免了目前使用钢丝绳吊装而需要来回拆钢丝绳、穿卡扣等情况,极大提高了施工效率,并减少了施工成本,并且也能防止钢丝绳使用时会被割断的情况;通过底撑板会对预制管沟的底部进行支撑,可对预制管沟的吊装有足够的保护作用,极大减少对工作人员造成的危险性。
Clamping device for hoisting small prefabricated pipe ditch
一种小型预制管沟吊装用夹持装置
13.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Clamping device for hoisting fabricated concrete prefabricated component
Europäisches Patentamt | 2024
|Hoisting device for U-shaped pipe ditch beam of wharf
Europäisches Patentamt | 2023
|