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Independent supporting system based on high formwork support and mounting method thereof

A support system and high-support formwork technology, which is applied to the preparation of pillars, formwork/formwork/working frames, and building components on site, can solve problems such as potential safety hazards, poor stability, and easy eccentric loads, and reduce safety. Hidden dangers, the effect of improving stability

Pending Publication Date: 2019-11-12
深圳市胜德建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The operation when the formwork height is greater than or equal to 5m belongs to the high formwork operation. In order to enhance the safety of the high formwork operation, the fastener type steel pipe scaffolding will be used as the support structure in the process of the high formwork operation, but the fastener Type steel pipe scaffolding is prone to eccentric loads in the process of load transmission, its stability is poor, and there are certain safety hazards

Method used

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  • Independent supporting system based on high formwork support and mounting method thereof
  • Independent supporting system based on high formwork support and mounting method thereof
  • Independent supporting system based on high formwork support and mounting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] refer to figure 1 , an independent support system based on a high formwork, including a support outer tube 1 and a support inner tube 2 slidingly connected to the top of the support outer tube 1, and a support inner tube 2 is provided between the support inner tube 2 and the support outer tube 1 for adjusting the support inner tube. The height adjustment assembly 3 for the height of the pipe 2 is provided with a jacking pipe 22 abutting against the upper formwork on the top of the supporting inner pipe 2 .

[0044] refer to figure 2 with image 3 The height adjustment assembly 3 includes a support pin 31 that supports the support inner tube 2 and an adjustment nut 32 that abuts against the lower end of the support pin 31. The support inner tube 2 is equidistantly provided with a number of support pins 31 along its axial direction. The positioning hole 21, the length of the support pin 31 is greater than the diameter of the support outer tube 1, and the top position o...

Embodiment 2

[0050] A method for installing an independent support system based on a high formwork, for installing an independent support system based on a high formwork as described in Embodiment 1, comprising the steps of:

[0051] S1. Threads are provided on the top of the supporting outer tube 1 to form the wire drum 11, and an adjustment hole 111 is opened in the radial direction on the wire drum 11;

[0052] S2, connecting the support bottom tube 4 and the support outer tube 1 through bottom welding;

[0053] S3, screw the adjusting lead screw to the outside of the wire drum 11;

[0054] S4. Slip and connect the support inner tube 2 in the support outer tube 1 from the direction of the wire tube 11 and make the positioning hole 21 and the adjustment hole 111 aligned and communicated;

[0055] S5, pass the support pin 31 through the adjustment hole 111 through the positioning hole 21, and make the support pin 31 abut against the adjustment nut 32;

[0056] S6. Rotate the adjusting n...

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PUM

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Abstract

The invention discloses an independent supporting system based on a high formwork support. The problems that a fastener type steel tube scaffold is prone to generating an eccentric load in the load transmitting process, and consequently poor in stability, and certain potential safety hazards exist are solved. According to key points of the technical scheme, the independent supporting system basedon the high formwork support comprises a supporting outer tube and a supporting inner tube slidably connected to the top of the supporting outer tube; a height adjusting assembly used for adjusting the height of the supporting inner tube is arranged between the supporting inner tube and the supporting outer tube, and the height adjusting assembly comprises a supporting plug pin for supporting thesupporting inner tube, and an adjusting nut abutting against the lower end of the supporting plug pin; a screw cylinder for allowing the adjusting nut to be in threaded connection is arranged at the top of the supporting outer tube, and an adjusting hole for allowing the supporting plug pin to penetrate is formed in the screw cylinder in a penetrating mode; and the adjusting hole is a long-strip hole, and the length direction of the adjusting hole is consistent with the axial direction of the supporting outer tube. High-rise floors can be supported better, and the stability of buildings is improved.

Description

technical field [0001] The invention relates to an auxiliary support structure, in particular to an independent support system based on a high branch form and a preparation method thereof. Background technique [0002] The Jianzhi [2009] No. 87 document of the Ministry of Housing and Urban-Rural Development "Safety Management Measures for Partial Projects with Greater Risk" stipulates: the erection height is 5m and above; the erection span is 10m and above; the total construction load is 10kN / m² and above; the concentration line Concrete form support projects with a load of 15kN / m and above; height greater than the horizontal projection width of the support and relatively independent and unconnected components are all dangerous concrete form support projects. [0003] The operation when the formwork height is greater than or equal to 5m belongs to the high formwork operation. In order to enhance the safety of the high formwork operation, the fastener type steel pipe scaffold...

Claims

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Application Information

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IPC IPC(8): E04G11/48E04G25/06
CPCE04G11/48E04G25/061E04G25/065
Inventor 杨松杨晓
Owner 深圳市胜德建筑科技有限公司