Material lifting device for steel structure high-rise building
A steel structure, high-level technology, applied in the direction of safety devices, transportation and packaging, cleaning methods and appliances, etc., can solve the problem that the H-type cylinder cannot be hoisted and lifted, the safety performance of the H-type cylinder is not very high, and the safety protection cannot be automated, etc. problem, to achieve the effect of increasing security
Pending Publication Date: 2022-03-29
江苏泛佳钢结构工程有限公司
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Problems solved by technology
[0004] However, the existing material hoisting device for high-rise steel structure construction does not have a very high safety performance for the H-type cylinder during use, and it cannot automatically perform safety protection during hoisting. Not only that, it cannot be used for different sizes H-type cylinder for hoisting and lifting
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[0026] see Figure 1-4 , the present invention provides a technical solution: a material lifting device for high-rise steel structure construction, including a device bottom plate 1, and a lifting mechanism and an intelligent safety mechanism are arranged on the top of the device bottom plate 1;
[0027] The lifting mechanism includes a first motor 2, a first motor shaft 3, a first bearing 4, a device casing 5, a second motor 6, a second motor shaft 7, a fixed strip 8, a first fixed plate 9, a second Fixed plate 10, motor protective cover 11, third motor 12, third motor shaft 13, rotating rod 14, second bearing 15, steel wire rope 16, fixed plate 17, circular groove 32, electric telescopic cylinder 33 and frame clamp 34 The first motor 2 is connected to the top bolt of the bottom plate 1 of the device, the first motor shaft 3 is connected to the top of the first motor 2, and the first bearing 4 is connected to the top of the first motor shaft 3 in rotation. The top of the bea...
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The invention relates to the technical field of steel structure high-rise building, and discloses a material lifting device for steel structure high-rise building, which comprises a device bottom plate, and a lifting mechanism and an intelligent safety mechanism are arranged at the top of the device bottom plate; the lifting mechanism comprises a first motor, a first motor shaft, a first bearing, a device box body, a second motor, a second motor shaft, a fixing strip plate and a first fixing plate. Due to the fact that the infrared correlation sensors are arranged on the frame-shaped clamping plate and the second connecting plate, when the two infrared correlation sensors conduct correlation, the connecting plate is located at the bottom of the H-shaped steel, the H-shaped steel can be prevented from falling off and hitting a worker, the infrared correlation sensors can send signals to the industrial control computer, the industrial control computer can control a motor synchronizer, and the motor synchronizer can be controlled to control the H-shaped steel to fall off. The first motor and the second motor are synchronized, when the second motor rotates, the first motor rotates synchronously, the connecting plate moves along with the H-shaped steel all the time in the moving process of the H-shaped steel, and automatic safety protection is conducted.
Description
technical field [0001] The invention relates to the technical field of high-rise construction of steel structures, in particular to a material lifting device for high-rise construction of steel structures. Background technique [0002] In the prior art, the steel structure is a structure composed of steel materials, which is one of the main types of building structures. Silanization, pure manganese phosphating, water washing and drying, galvanizing and other rust removal and anti-rust processes, because of their light weight and simple construction, are widely used in large factories, stadiums, super high-rises and other fields. When upgrading steel structures, Just need to use a kind of steel structure high-rise construction material hoisting device. [0003] Patent No. CN202021251971.0 discloses a material lifting device for high-rise steel structure construction, including a crane and a second fixing plate. The outer walls of the opposite sides of the second fixing plate...
Claims
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IPC IPC(8): B66C23/26B66C1/44B66C13/16B66C15/00B08B3/04
CPCB66C23/26B66C1/44B66C13/16B66C15/00B08B3/04
Inventor 张青松
Owner 江苏泛佳钢结构工程有限公司