Civil engineering foundation structure settlement self-adaptive rectangular telescopic connecting device

Abstract

The invention discloses a civil engineering foundation structure settlement self-adaptive rectangular telescopic connecting device which comprises a first mounting hole and a second mounting hole which are formed in two civil engineering foundation pipeline structures correspondingly. A first waterproof sleeve is arranged in the first mounting hole, and a second waterproof sleeve is arranged in the second mounting hole; a rectangular connecting device is arranged between the first waterproof sleeve and the second waterproof sleeve; the rectangular connecting device comprises a primary connecting piece and a secondary connecting piece used in cooperation with the primary connecting piece, tightening devices used in cooperation are symmetrically arranged between the primary connecting pieceand the secondary connecting piece, and elastic connecting devices used in cooperation are arranged on the upper and lower end faces of the primary connecting piece and the secondary connecting piece.According to the civil engineering foundation structure settlement self-adaptive rectangular telescopic connecting device, the self-adaptive self-adjusting capacity is high, the stable using effect of the device is guaranteed, and the actual using requirement is met.

Description

technical field [0001] The invention relates to a settlement self-adaptive rectangular telescopic connection device of a civil foundation structure, which belongs to the technical field of civil construction foundation structures. Background technique [0002] The civil foundation structure refers to the load-bearing structure below the ground of the object, which is the extension of the object to the ground. Its function is to bear the load transmitted from the upper structure of the object, and transmit them to the foundation together with its own weight, so as to realize the stability of the civil foundation structure. . [0003] At present, the existing subsidence self-adaptive rectangular telescopic connection device of civil engineering foundation structure has poor balance effect during use, and cannot be effectively reset when the position of the pipeline is shifted; Difficult, not conducive to the normal maintenance work of the staff. For this reason, need to desi...

AI Technical Summary

Problems solved by technology

[0003] At present, the existing subsidence self-adaptive rectangular telescopic connection device of civil engineering foundation structure has poor balance effect during use, and cannot be effectively reset when the position of the pipeline is shifted; when the pipeline is subjected to external tension or pressure, it is easy to break the pipeline and dismantle Difficult, not conducive to the normal maintenance work of the staff

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