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Fabricated platform

A prefabricated and platform technology, which is applied in the direction of building structure support, building structure support, building structure support scaffolding, etc., can solve the problem of inconvenient adjustment of the length of the platform protruding from the floor plate, and achieve convenient and reliable adjustment and fixing, ensuring safety sexual effect

Inactive Publication Date: 2018-08-10
广东铭鸿建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the following problems still exist: when the volume of the material to be transferred is large, in order to facilitate the transfer, it is necessary to extend the length of the platform extending from the floor slab, and when the weight of the material to be transferred is large, in order to improve the safety of the platform, it is necessary to shorten the extension of the platform. The length of the floor slab, while the existing platform is fixed by the cable and the ground anchor ring, it is very inconvenient to adjust the length of the platform protruding from the floor slab

Method used

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Examples

Experimental program
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Embodiment 1

[0034] Embodiment 1: a kind of prefabricated platform, such as figure 1 with figure 2 As shown, it includes a platform 1 and a cable support mechanism; the two main beams 2 of the platform 1 are provided with ground anchor rings 3 for fixing the main beam 2 on the building; the building is fixedly provided with a mounting frame 4 The stay cable supporting structure includes a reel 5 arranged horizontally and rotatably connected to the installation frame 4 and a stay rope 6 whose upper end is fixedly connected to the reel 5, the lower end of the stay rope 6 is fixedly connected to the front end of the main beam 2, and the reel 5 is equipped with a The locking mechanism fixed by the mounting frame 4.

[0035] The ground anchor ring 3 includes a "U"-shaped positioning ring 31 fixedly arranged on the floor slab. The rear end of the main beam 2 passes through the positioning ring 31. The positioning ring 31 is inserted with a horizontal positioning steel plate 32. The positioning...

Embodiment 2

[0044] Embodiment 2: a kind of prefabricated platform, such as Figure 4 with Figure 5 As shown, the difference between it and Embodiment 1 is only that the structure of the locking mechanism is different, and the specific structure of the locking mechanism in this embodiment is:

[0045] It includes a locking gear 18 fixed on the reel 5, and a locking rack 19 that can be engaged with the locking gear 18 is horizontally slidably connected to the mounting frame 4, and a threaded rod 20 that is threaded through the locking rack 19 , the threaded rod 20 is arranged along the sliding direction of the locking rack 19 and is rotatably connected with the mounting frame 4 . Rotate screw mandrel 20, thereby drive locking rack 19 to slide and lock or unlock with locking gear 18, the fixing and unfixing of reel 5 is convenient and quick, safe and reliable.

[0046] Specific working process: When adjusting the position of the stand 1, turn the screw rod 20 to drive the locking rack 19 ...

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Abstract

The invention relates to the field of building construction equipment, and discloses a fabricated platform. The fabricated platform comprises a gantry and a cable supporting mechanism; main beams of the gantry are provided with ground anchor rings for fixing the main beams to a building; each ground anchor ring comprises a fixed U-shaped positioning ring; the rear end of each main beam passes through the positioning ring; a horizontally disposed positioning steel plate is inserted into each positioning ring; the upper part of each positioning steel plate is provided with a nut in threaded connection with the positioning ring for fixing the positioning steel plate; a mounting bracket is fixedly disposed on the buliding; the cable supporting mechanism comprises reels and drawstrings, the reels are horizontally disposed and rotatably connected to the mounting bracket, the upper ends of the drawstrings are fixedly connected to the reels, the lower ends of the drawstrings are fixedly connected with the front ends of the main beams, and the reels are provided with locking mechanisms which fasten the reels with the mounting bracket. After the reels are released from fixation, the length of the gantry extended from the floor panel is conveniently and rapidly adjusted without manual adjustment of the drawstrings, and the adjustment and fixation of the gantry are convenient and reliable.

Description

technical field [0001] The present invention relates to the field of building construction equipment, more specifically, it relates to a prefabricated platform. Background technique [0002] When the building construction unit is carrying out the main construction of multi-storey and high-rise buildings, when it is necessary to transfer the formwork and its supporting system materials in the floor to the upper floor, it often needs to use the unloading platform for transfer. [0003] The patent application document with the publication number CN101280626A discloses a quick-assembled platform, which includes main stay cables, auxiliary stay cables, main girders and beams. The end is provided with a jacking, and the jacking is supported on the building structure; the rear end of the main beam is provided with a bolt, and the rear end of the main beam penetrates the ground anchor ring on the building, and the bolt extends out of the main beam to prevent the main beam from movin...

Claims

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Application Information

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IPC IPC(8): E04G21/16E04G3/28E04G5/04
CPCE04G3/28E04G5/04E04G21/166
Inventor 周创伟郑锋平魏平奇吴增灿
Owner 广东铭鸿建设有限公司
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