Hoisting device and application construction method of hoisting device
A hoisting device and hoisting technology, applied in cranes and other directions, can solve the problems of hoisting height and hoisting weight limitation, high hoisting height and large hoisting weight, etc.
Inactive Publication Date: 2020-10-27
NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
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Problems solved by technology
[0004] Based on this, it is necessary to provide a hoisting device with a high lifting height, a large lifting weight and no need for post-hole filling and its application construction in view of the problems that the lifting height and lifting weight of the above-mentioned lifting tools are limited and will cause holes to be filled later. method
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] Such as figure 1 and figure 2 As shown, the hoisting device 1 of an embodiment comprises a base plate 10, a counterweight 20, a support portion 30, a guide wheel 40, a lifting portion 50 and a wire rope 60, the counterweight 20 is arranged on the base plate 10, and one end of the support portion 30 is connected to the The base plate 10 is connected, and the other end is a hoisting end 300 extending away from the counterweight 20. The guide wheel 40 is...
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The invention relates to a hoisting device and an application construction method of the hoisting device. The hoisting device comprises a bottom plate, a balancing weight, a supporting part, a guide wheel, a hoisting part and a steel wire rope; the balancing weight is arranged on the bottom plate, one end of the supporting part is connected with the bottom plate, the other end of the supporting part is a hoisting end extending in the direction away from the balancing weight, the guide wheel is arranged at the hoisting end of the supporting part and connected with the hoisting end, the hoistingpart is arranged on the bottom plate, one end of the steel wire rope winds around the guide wheel, and the other end of the steel wire rope is connected with the hoisting part. According to the hoisting device, the size of each part can be selected according to the actual construction condition, so that the hoisting device has a wider hoisting surface, the hoisting operation with high hoisting height and large hoisting weight can be completed, and in addition, the hoisting device is of an independent hoisting structure and does not need to be connected with other structures, so that the problem of later hole filling is avoided, and in addition, the application construction method of the hoisting device is simple in step, convenient to operate and suitable for application and popularization.
Description
technical field [0001] The invention relates to the field of mechanical construction, in particular to a hoisting device and an application construction method thereof. Background technique [0002] In the process of on-site construction, there are often major safety hazards in hoisting operations, so it is particularly important to choose suitable hoisting equipment for different components. On the construction site, truck cranes, tower cranes, and crawler cranes are common hoisting equipment. However, in some special cases, this type of machinery cannot adapt to on-site working conditions or does not meet economic requirements. [0003] At present, there are also some construction sites that use small hoisting tools for hoisting operations. However, due to the limitation of the bearing capacity of their brackets, the hoisting height and hoisting weight of some small hoisting tools that are commonly used today are limited to a certain extent. It is often fixed by connecti...
Claims
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IPC IPC(8): B66C23/46B66C23/64B66C23/66
CPCB66C23/46B66C23/64B66C23/66
Inventor 郭延义张亚楠许崇伟赵欣何江江胡董超代国彬
Owner NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP