A hoisting device for house construction
A hoisting device and engineering technology, applied in the field of housing construction, can solve the problems of the threat of construction personnel below, the falling of the lifting box, and the high risk
Active Publication Date: 2020-10-20
江苏易明昌建设集团有限公司
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Problems solved by technology
[0004] The above-mentioned existing technical solutions have the following defects: when the existing lifting device is in use, the lifting box is lifted by lifting steel wires, but once the lifting steel rope breaks, the lifting box will directly fall , which poses a great threat to the construction personnel below and is highly dangerous
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Embodiment Construction
[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0039] refer to figure 1 , is a hoisting device for house construction disclosed by the present invention, comprising a hoisting frame 1 and a hoisting frame 2 arranged on one side of the hoisting frame 1 . The lifting frame 1 includes a plurality of connection frames 11 stacked up and down, and the adjacent connection frames 11 are connected by bolts, and each side connected to the connection frames 11 is also fixedly connected with a connection plate 12, and the bolts can be threaded on the connection plate 12 to connect with the building construction. When the external wall panels or the external support frame 21 are connected, thereby fixing the relative position of the lifting frame 1 and the construction building.
[0040] refer to figure 1 and figure 2 , the upper end of the lifting frame 2 is fixedly connected with a support frame 21 arranged hori...
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The invention relates to an overhead hoist for housing construction. The overhead hoist comprises a crane. A take-up wheel is fixedly connected with the upper end of the crane. A hoisting rope is wound on the take-up wheel. One side of the crane is vertically and slidingly connected with a hoisting frame. A supporting frame is fixedly connected with the upper end of the hoisting frame. A supporting table is vertically and slidingly connected with the upper side of the supporting frame. A load bearing plate is fixedly connected with the lower side of the supporting table. The other end of the hoisting rope is fixedly connected to the upper side of the supporting table. Slide rods are horizontally and slidingly connected with the two sides of the hoisting frame correspondingly. First racks are fixedly connected with the upper sides of the slide rods. Second racks are vertically and fixedly connected with the lower sides of the two sides of the load bearing plate. Reversing gears are rotationally connected with the upper side of the crane. Each first rack is meshed with one side of the corresponding reversing gear, and each second rack is meshed with the lower side of the corresponding reversing gear. The crane is vertically provided with a plurality of slots where the slide rods can be conveniently inserted. The upper side of the crane is further fixedly connected with tension springs which can pull the load bearing plate to move towards the hoisting frame in a normal state. The overhead hoist has the advantage that the hoisting frame can be prevented from falling off accidentally.
Description
technical field [0001] The invention relates to the technical field of house construction projects, in particular to a hoisting device for house construction projects. Background technique [0002] The lifting device is a device used to lift materials during the construction process, which is convenient for construction personnel to carry out construction. It is mainly used in the fields of housing construction and road construction. With the continuous development of science and technology, the lifting device is The function has been improved accordingly. [0003] The existing reference application announcement number is: the Chinese invention patent of CN 110127489 A, which discloses a hoisting device for building construction, including a winding reel, a lifting bracket, a turntable, a rewinding reel, a lifting Steel wires, lifting rails, lifting boxes, carts, moving wheels, moving platforms, first connecting rods and second connecting rods are connected with a group of ...
Claims
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IPC IPC(8): B66B11/02B66B11/08B66B7/08
CPCB66B7/08B66B11/009B66B11/0226
Inventor 陈树峰
Owner 江苏易明昌建设集团有限公司