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Supporting device for frame structure

A technology of supporting device and frame structure, applied in building components, building structure, earthquake resistance, etc., can solve problems such as affecting the use of building space

Active Publication Date: 2014-02-26
HUNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem that the existing support technology affects the use of building space, and propose a support device for frame structure

Method used

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  • Supporting device for frame structure
  • Supporting device for frame structure
  • Supporting device for frame structure

Examples

Experimental program
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Embodiment

[0018] figure 2 It is a retracted state of a support device for a frame structure, including frame column 1, frame beam 2, fixed hinge support 3, upper support bar 4, pivot pin a5, pivot pin b6, pivot pin c7, lower support Rod 8, snap ring 9, slider 10, chute 11, sleeve 12, pneumatic hoist 13; the frame beam 2 rests on the frame column 1; the fixed hinge support 3 is located at the mid-span position of the frame beam 2 , connected with the upper support rod 4 through the pivot pin a5; the upper support rod 4 and the lower support rod 8 are connected through the pivot pin b6; the lower support rod 8 is provided with a snap ring 9; the lower support The rod 8 is connected to the slider 10 through the shaft pin c7; the slider 10 slides in the chute 11; the chute 11 is located in the frame column 1; the sleeve 12 is sleeved on the upper support rod 4; The hook of the pneumatic hoist 13 hooks the upper supporting rod 4 .

[0019] The length of the upper support bar 4 is equal to...

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PUM

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Abstract

The invention discloses a supporting device for a frame structure. The supporting device for the frame structure comprises frame columns, a frame beam, fixing hinge supports, upper supporting rods, shaft pins (a), shaft pins (b), shaft pins (c), lower support rods, snap rings, sliding blocks, chutes, sleeves and an air hoist, wherein the frame beam is arranged on the frame columns in a lapped manner; the fixed hinge supports are positioned at the midspan position of the frame beam and are connected with the upper supporting rods through the shaft pins (a); the upper supporting rods are connected with the lower supporting rods through the shaft pins (b); each lower supporting rod is provided with the corresponding snap ring and is connected with the corresponding sliding block through the corresponding shaft pin (c); each sliding block slides in the corresponding chute; the chutes are positioned in the frame columns; the sleeves are sleeved on the upper supporting rod; and hooks of the air hoist hook the upper supporting rods. The supporting device for the frame structure has the advantages that the supporting device is folded at ordinary times, and usage of space of a building is not affected; the supporting device is unfolded in urgent conditions or in a sudden disaster, the structure rigidity is improved, and a building structure has quite high anti-seismic and shock-resistant abilities in a short time.

Description

technical field [0001] The invention belongs to the technical field of structural engineering supports, and relates to a support device, in particular to a support device for a frame structure. Background technique [0002] The commonly used supports are steel supports and buckling-restrained supports. Steel supports are generally inclined connecting members, the most common ones are herringbone and cross shapes, and the cross-sectional forms can be steel pipes, H-shaped steel, angle steel, etc., and their function is to enhance the stability of the structure. Buckling-restrained bracing is a new type of metal yielding energy-dissipating member. The core material is placed in a steel casing, and then concrete or mortar is poured in the casing. Buckling is restrained. The damping device has the advantages of simple structure, convenient manufacture, good ductility, low cost, etc., and can be easily replaced after being damaged to a large extent by a large earthquake. Altho...

Claims

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Application Information

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IPC IPC(8): E04B1/18E04B1/98
Inventor 黄靓王路程晨冯炜祥王海
Owner HUNAN UNIV
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