Protective frame special for construction of building main body

A technology of building main body and protective frame, which is applied in the direction of building, building structure, scaffolding supported by house structure, etc., can solve the problems of complicated operation, increased difficulty, inconvenient building construction, etc. Ergonomics

Inactive Publication Date: 2006-06-14
姚康华
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The fixing point of the protective frame is on the building side beam of the newly constructed floor. In order to meet the construction progress requirements, the formwork of the side beam of this floor must be removed in advance, which will cause inconvenience to the building construction; if it is fixed on the floor, because the thickness of the floor is much smaller than side beams, and the concrete solidification strength is not enough to meet the str

Method used

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  • Protective frame special for construction of building main body
  • Protective frame special for construction of building main body
  • Protective frame special for construction of building main body

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Embodiment Construction

[0041] Such as figure 1 As shown, in this embodiment, the single-row frame body 31 of the protective frame has a height of three and a half buildings, and a group of large crossbars 33 on the inner side (close to the building side) are connected to the truss 36 by fasteners 34 Of course, it can also be connected in other forms such as bolts and pressing plates, but because the fastener is a general product for building construction, it is preferably used as a connecting piece, the same below. Such as Figure 1-Figure 2 As shown, the truss 36 is integrally welded with a fixed leg 35 , and the horizontal tie rod 37 is hingedly connected to the truss 36 through a pin 361 . The height of the truss 36 is one and a half stories high, and its connection position is located in the middle and upper part of the frame body; the unit length of the protective frame is 2m-6m, and two trusses are provided, such as image 3shown. A latch 38 is pre-embedded on the building floor. The lower...

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Abstract

The invention discloses building main body construction special prevention scaffold. It is scaffold sealed and around the building outline. It is divided into many units along length direction. Each of the units is used tower crane to lift singly. And it includes frame body and truss. The frame body is single row, formed by steel tube and fastener, and paved with safety net. And its side closed to building is connected to truss. Its features are that the truss and the building have at least two tie points; and the lower-rise tie point can bear the whole frame body dead weight and load. The invention has the advantages of safe, reliable, simple operation, and low cost.

Description

technical field [0001] The invention relates to a building construction scaffold, in particular to a special protective frame used in the construction stage of a building main body. Background technique [0002] At present, especially in our country, it is a trend that the exterior wall decoration material of high-rise buildings is changed from facing bricks to coatings. However, the gondola hangs on the roof of the building and cannot be applied to the construction stage of the main building. Therefore, a special protective frame used in this stage must be used in conjunction with it. [0003] The inventor’s prior invention application with publication number 200310110800.0 uses a multi-section planar network frame to protect the construction floor. Although the material is relatively economical, it fails to provide the construction floor with the necessary operating space for side operations. It brings a lot of inconvenience to the workers' operation, and the effect is no...

Claims

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Application Information

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IPC IPC(8): E04G3/28E04G3/20
Inventor 姚康华
Owner 姚康华
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