Hanging basket for bridge building

Abstract

The invention discloses a hanging basket for a bridge building, which comprises a plurality of fixed frames and a connecting plate, wherein the fixed frames are distributed at equal interval; the connecting plate is arranged at one sides of the bottom ends of the fixed frames; one end of the connecting plate is connected and fixed with the fixed frames in an integral way; the other end of the connecting plate is connected with the fixed frames in a blocking way; a through hole is arranged in the middle of each fixed frame along the axial direction and is internally provided with a metal strip; and two fastening bolts are respectively arranged at the two ends of each metal strip. The hanging basket for the bridge building has the beneficial effects that the structure of the existing hanging basket for the bridge building is improved, so that the less material is consumed, the cost is low, and the self weight is light; a platform arranged at the bottom of the basket is stable; and the whole length of the hanging basket can be flexibly confirmed according to the construction demand.

Description

technical field [0001] The invention relates to the field of construction engineering appliances, in particular to an improved hanging basket for high-strength bridge construction. Background technique [0002] In bridge construction, hanging basket is an essential construction facility. The hanging baskets in the past are usually designed to be installed as a whole and dismantled as a whole. During construction, workers operate in the box, and during installation, they are hoisted from the bottom of the bridge to the construction work height. Considering the requirements of safety, environmental protection and standardized construction, the semi-enclosed hanging basket came into being. But this hanging basket also is integral dismantling, integral installation, when construction below is the environment that is not suitable for construction such as road, railway, river, it is inconvenient to install and dismantle. [0003] In addition, in bridge construction, for bridges ...

AI Technical Summary

Problems solved by technology

However, this kind of hanging basket is also dismantled and installed as a whole. When the construction is under the environment that is not suitable for construction such as roads, railways, rivers, etc., it is inconvenient to install and dismantle.

[0003] In addition, in bridge construction, for bridges with large spans, the design puts forward special requirements for the weight of the hanging basket, which requires light weight and small settlement. In the past, the hanging basket usually needs to increase the longitudinal beam in order to bear the large construction load. The cross-section is used to enhance the bending resistance of the longitudinal beams, which also greatly increases the weight of the hanging basket, and the manufacturing cost of the hanging basket is also greatly increased; the parts of the hanging basket are not in close contact, and excessive loads will occur due to manufacturing, Inelastic settlement caused by assembly errors, etc., cannot meet the construction requirements

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