Six-pin-hole multifunctional wall-attached frame for tower crane
A multi-functional, wall-mounted technology, applied in cranes and other directions, can solve problems such as difficulty in material management, and achieve the effects of enhancing safety force, simple and easy material management, and increasing the scope of application.
Pending Publication Date: 2020-05-19
GUANGDONG PANGYUAN ENG MACHINERY
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Problems solved by technology
[0002] At present, in the tower crane industry, the attached wall frame is an indispensable material, and the attached wall frame also occupies a large proportion of the fixed assets of a tower crane leasing company; however, there are many types of tower cranes on the market, and there are also many tower crane manufacturers. The models of attached wall frames are naturally different; this has caused great difficulties in material management; even for the same model of tower cranes from the same manufacturer, due to the influence of the attached environment on site, the layout of attached walls is also various , but at present, most manufacturers provide some traditional wall-attached frames, which often cannot meet the construction needs of the site; therefore, it is necessary to design a multi-functional wall-attached frame with six pin holes for tower cranes
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[0023] 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.
[0024] see Figure 1-11 , the present invention provides a technical solution: a tower crane six-pin hole multifunctional wall-attached frame, including a rear span beam assembly 1, a connecting beam assembly 2 and a front span beam assembly 3, and the rear span beam assembly 1 includes a rear span beam assembly Panel 11, rear span beam lug 12, rear span beam ear plate 13, rear span beam double channel steel 14, rear span beam reinforcement plate 15, first cla...
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The invention discloses a six-pin-hole multifunctional wall-attached frame for a tower crane. The six-pin-hole multifunctional wall-attached frame comprises a rear span beam assembly, a connecting beam assembly and a front span beam assembly, the rear span beam assembly comprises a rear span beam panel, rear span beam lifting lugs, rear span beam lug plates, rear span beam double-spliced channel steel, a rear span beam reinforcing plate, a first clamp and rear span beam pin shaft connecting plates, the rear span beam double-spliced channel steel is arranged in the middle of the inner side of the rear span beam panel, rear span beam lug plates are fixedly installed on the two sides of the rear span beam panel, rear span beam lifting lugs are installed on the two sides of the top of each rear span beam lug plate in a welding mode, and rear span beam pin shaft connecting plates are fixedly installed on the two sides of the outer portion of each rear span beam lug plate in a welding mode.According to the six-pin-hole multifunctional wall-attached frame, the mode that the upper panel and the lower panel clamp the connecting beam is adopted, so that the specifications of all the rod pieces tend to be uniform, enough weld joint length and a reasonable connecting mode are guaranteed, the safety stress of the wall-attached frame is greatly enhanced, and the application range of the wall-attached frame is greatly widened.
Description
technical field [0001] The invention relates to the technical field of tower crane equipment, in particular to a multifunctional wall frame with six pin holes for tower cranes. Background technique [0002] At present, in the tower crane industry, the attached wall frame is an indispensable material, and the attached wall frame also occupies a large proportion of the fixed assets of a tower crane leasing company; however, there are many types of tower cranes on the market, and there are also many tower crane manufacturers. The models of attached wall frames are naturally different; this has caused great difficulties in material management; even for the same model of tower cranes from the same manufacturer, due to the influence of the attached environment on site, the layout of attached walls is also various , but at present most manufacturers provide some traditional wall-attached frames, which often cannot meet the construction needs of the site; therefore, it is necessary ...
Claims
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IPC IPC(8): B66C23/20B66C23/62
CPCB66C23/20B66C23/62
Inventor 龙进辉汪许林黄亮冯海蓝陈伟
Owner GUANGDONG PANGYUAN ENG MACHINERY