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Large-basement baseboard tower-crane installation apparatus

A technology for installing devices and storage floors, applied to protection devices, buildings, cranes, etc., can solve the hidden dangers of water seepage in the basement floor, complex construction treatment, and affect the overall construction period, etc., to save construction costs, good waterproof effect, and shorten construction The effect of duration

Inactive Publication Date: 2015-12-09
CHINA MCC17 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This construction method makes the follow-up construction process complicated, and the waterproof effect is poor, which affects the overall construction period
Moreover, such construction leads to certain hidden dangers of water seepage in the basement floor.

Method used

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  • Large-basement baseboard tower-crane installation apparatus

Examples

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Embodiment

[0018] Example: such as figure 1 As shown, a tower crane installation device for a large basement floor in the present invention includes a tower crane tower body 1, a bottom plate 2, an H-shaped steel base 5 and a tower crane foundation 6, the H-shaped steel base 5 is arranged inside the bottom plate 2, and the tower crane The body 1 is installed on the H-shaped steel base 5; the bottom of the bottom plate 2 is provided with a tower crane foundation 6, and a water-stop steel plate 4 is arranged between the tower crane foundation 6 and the bottom plate 2; the bottom of the tower crane body 1, the The top of the H-shaped steel base 5 and the tower crane foundation 6 is provided with tower crane connecting bolts 7 .

[0019] A reinforcing steel plate 3 is provided between the bottom of the tower crane body 1 and the H-shaped steel base 5 , and the connecting bolts 7 of the tower crane pass through the reinforcing steel plate 3 . The reinforcing steel plate 3 is arranged at the ...

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Abstract

A provided large-basement baseboard tower-crane installation apparatus comprises a tower-crane tower body, a baseboard, an H-shaped steel pedestal and a tower-crane base; the H-shaped steel pedestal is arranged in the baseboard, and the tower-crane tower body is installed on the H-shaped steel pedestal; the bottom of the baseboard is provided with the tower-crane base, and a water-stopping steel plate is arranged between the tower-crane base and the baseboard; and the bottom of the tower-crane tower body and tops of the H-shaped steel baseboard and the tower-crane base are provided with tower-crane connection bolts. The apparatus combines the tower-crane base and the baseboard for construction, basement baseboard construction is not influenced, also the baseboard is molded at a time, the waterproof effect is good, late-stage especial processing is not needed, construction is convenient, economical and reasonable advantages are provided, and related standard requirements are satisfied. The apparatus is beneficial for construction, related construction cost is saved and construction period is shortened.

Description

technical field [0001] The invention relates to a tower crane installation device, in particular to a tower crane installation device for a large basement floor. Background technique [0002] When building some larger basements at this stage, due to the relatively large size of the project, there are always large and small deficiencies in maintenance. For example, in the case of water seepage in a large basement, since the water level at the construction location is low, the low water will seep out, so it is necessary to prevent the water from seeping out. Once seepage will affect the construction of the entire project, and the water is not easy to drain. [0003] In the civil construction process at this stage, tower cranes must be installed in the basement area. Most of them adopt the method of burying the foundation of the tower crane under the floor of the basement, and separating the foundation of the tower crane from the floor. Pouring basement floor. This construct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/78E02D31/02E02D27/44
Inventor 谭国良李延春
Owner CHINA MCC17 GRP