Safe lifting device for house building construction
A technology for building construction and safe lifting, which is applied in the processing of building materials, construction, building construction, etc., can solve problems such as safety hazards, steel bar sliding, and inconvenient loading and unloading of steel bars, so as to reduce fatigue, increase safety, The effect of increasing stability
Active Publication Date: 2020-04-28
宜昌市洋坤建筑有限公司
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Problems solved by technology
[0004] 1. The steel bars cannot be placed in a regular and orderly manner when placed, and the steel bars will slide during the hoisting process, which will cause the steel bars to cause uneven pressure on the elevator, and there are certain safety hazards;
[0005] 2. When the steel bars are loaded and unloaded, it is inconvenient to load and unload the steel bars placed at the lower end of the elevator, thus increasing the labor intensity of the workers
Method used
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[0028] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0029] Such as Figure 1 to Figure 6As shown, a safety lifting device for building construction includes a positioning plate 1, a side support plate 2, a jacking mechanism 3, a rotating connecting rod 4, a protective plate 5, a linkage rod 6 and a locking plate 7. A set of slots are arranged on the left and right ends of the top of the positioning plate 1, and a side support plate 2 is distributed above each set of slots of the positioning plate 1, and the bottom of the side support plate 2 corresponds to the position of each set of slots on the positioning plate 1. Insertion block ...
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The invention relates to a safe lifting device for house building construction. The safe lifting device comprises a positioning plate, a side support plate, a top extension mechanism, a rotating connecting rod, a protection plate, a linkage rod and a locking plate, wherein a buffer groove is formed in the middle of the positioning plate, a buffer press plate is arranged in the buffer groove of thepositioning plate, the bottom of the buffer press plate is of a frame structure, the lower side surface of the buffer press plate is installed on the inner wall of the buffer groove of the positioning plate through a telescopic rod, and the outer end of the telescopic rod is sleeved with a buffer spring; and the top extension mechanism comprises a top extension sliding column, a top extension plate, a top extension spring, a positioning block, a locking body, a locking spring and a locking rotating rod. The safe lifting device can solve the problems that reinforcing steel bars cannot be placed in order during placement and can slide during lifting to cause non-uniform pressure on a lift and have certain potential risks when reinforcing steel bar materials are lifted by the lift.
Description
technical field [0001] The invention relates to the technical field of construction, in particular to a safety lifting device for building construction. Background technique [0002] Construction elevators are also called construction elevators. Construction elevators are used on construction sites to vertically transport pedestrians or building materials. Do lifts. The elevator is generally built on the outside of the construction building, and when the building materials are lifted by the elevator, it is generally placed in the middle of the elevator, so as to keep the elevator in a stable state. [0003] The side of the ordinary elevator is generally equipped with protective rods to protect the building materials. For some building materials that will move during the hoisting process, such as steel bars, etc., they will be protected by isolation plates when they are placed in the elevator to prevent The steel bars fall during the hoisting process. The existing problems ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E04G21/16E04G21/18
CPCE04G21/162E04G21/1841
Inventor刘清华张安品汪海锋林智勇黄翠娥李景平
Owner宜昌市洋坤建筑有限公司