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Early-disassembling mechanism and formwork supporting system

A support column and roof technology, which is applied in the direction of formwork/template/work frame, building structure, and on-site preparation of building components, etc. problems such as the hidden danger of beam inclination, to achieve the effect of low erection difficulty, reduced construction cost and good support strength

Active Publication Date: 2017-11-07
泰博新型建筑科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lifting guide of the early dismantling tray in the technical solution of this patent is formed by the cooperation of the lock pin and the waist groove. strength, which brings hidden dangers of life reduction; at the same time, the main beam is only lapped on the pallet, although there is a snap-fit ​​positioning structure between the two, but this structure is only located at the lower part of the main beam end, resulting in a large inclination of the main beam Hidden danger, there are defects of poor stability

Method used

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  • Early-disassembling mechanism and formwork supporting system
  • Early-disassembling mechanism and formwork supporting system
  • Early-disassembling mechanism and formwork supporting system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1, see figure 1 , figure 2 , one An early dismantling mechanism, comprising a screw rod 1, a rectangular top plate 2, a rectangular early dismantling tray 3 and an early dismantling nut 4, and a screw rod lifting adjustment nut 11; the top plate 2 is fixedly connected to the top of the screw rod 1; on two parallel sides of the early dismantling tray 3 A positioning edge 31 is formed for the positioning of the main beam, and the early dismantling tray 3 is sleeved on the screw rod 1 through the conduit structure formed in the middle. Between pallet 3 and described screw rod 1, be formed with the guide structure that is used for removing pallet 3 lifting early, so that the rectangular four sides of pallet 3 and top plate 2 are correspondingly parallel; between described top plate 2 and pallet 3 early A positioning plate 7 is provided, and a main beam positioning structure is arranged on the positioning plate 7. The main beam positioning structure is formed by ...

Embodiment 2

[0019] Example 2, see image 3 , combined with figure 1 , figure 2 , a formwork support system, including at least four even-numbered support columns 8, a plurality of support columns 8 are respectively arranged on the four corners of the corresponding rectangle, and the support columns 8 are provided with the early dismantling mechanism of Embodiment 1 of the present invention; wherein, The early removal tray 3 of the early removal mechanism is lapped with a main beam 9, and the positioning rib 31 on the early removal tray 3 cooperates with the U-shaped draw-in groove facing downwards at the lower opening of the main beam 9 beam ends to form the main beam 9 positioning, and the main beam 9 The upper part of the beam end is engaged in the rectangular opening 71 of the positioning plate 7, the top surface of the main beam 9 and the top surface of the positioning plate 7 are located in the same plane, and a secondary beam 10 is placed on two adjacent parallel main beams 9, and...

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Abstract

The invention discloses an early-disassembling mechanism and a formwork supporting system. The early-disassembling mechanism comprises a screw rod, a rectangular top plate, a rectangular early-disassembling tray and an early-disassembling nut. A locating edge used for main beam location is formed on the early-disassembling tray, and the screw rod is sleeved with the early-disassembling tray in a hollow mode; the early-disassembling tray is located below a top plate and is supported on the early-disassembling nut; a guiding mechanism used for lifting a tray is formed between the early-disassembling tray and the screw rod, a locating plate is arranged between the top plate and the early-disassembling tray, and a main beam locating structure is arranged on the locating plate; the guiding structure is composed of a guiding rib and a guiding groove, wherein the guiding rib and the guiding groove are matched mutually; and the guiding rib extends downward from the locating plate, the guiding groove is formed in the pipe wall of the upper end of a guiding pipe, and the guiding groove is of a U-shaped groove structure with an upward opening. The formwork supporting system comprises the early-disassembling mechanism. The early-disassembling mechanism and the formwork supporting system have the beneficial effects that the early-disassembling mechanism is simple in structure, convenient to process and operate, and good in supporting intensity; the supporting system is good in stability without disassembling potential safety hazards, low in erecting difficulty, high in erecting efficiency, and low in construction cost.

Description

technical field [0001] The invention relates to a building construction template support system, in particular to an early demolition mechanism and a template support system. Background technique [0002] When the concrete pouring of a building or structure is completed, it needs to be completed by setting up a formwork through the support system. In order to reduce the construction cost, improving the turnover rate of support components is one of the effective measures. For this reason, the supporting system with early demolition function is widely used in construction practice. Among them, the early demolition is usually realized by the early demolition head or the early demolition mechanism to realize the early demolition of the supporting beams in the system, and then complete the early demolition of the formwork. Chinese Patent Announcement No. CN 104675145A, Announcement Date June 3, 2015, Invention and Creation of "A Supporting System for Poured Concrete Floor Slab a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/50
CPCE04G11/483E04G11/50Y02E10/20
Inventor 张健华孟先华
Owner 泰博新型建筑科技(苏州)有限公司
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