一种模数式加强型多向变位伸缩装置

Multidirectional telescoping device that shifts of modulus formula strenghthened type

Abstract

本实用新型涉及桥梁伸缩装置技术领域,尤其涉及一种模数式加强型多向变位伸缩装置。包含支撑变位箱,所述支撑变位箱之间包含桥梁缝隙,所述桥梁缝隙中包含一个以上的位移控制箱,所述位移控制箱包含一个以上且其上固连中梁型材,支撑变位箱的边沿包含边梁型材,边梁型材和中梁型材以及中梁型材和中梁型材之间包含止水带,所述位移控制箱之间包含阻尼弹簧,阻尼弹簧连接一个以上的位移控制箱并且使得多个位移控制箱受力均匀。有益效果:阻尼弹簧使得位移控制箱之间缝隙伸缩的时候能保持均衡变形和均衡阻力;改变了原来的可能受力不均匀的情况。增加各部件连接性,保证伸缩装置各构件之间,伸缩装置与梁体的紧密、牢固、可靠的结合。
The utility model relates to a bridge technical field that stretches out and draws back especially relates to a multidirectional telescoping device that shifts of modulus formula strenghthened type. Contain and support the case that shifts, the support shifts and contains the bridge gap between the case, contain more than one displacement control case in the bridge gap, the displacement control case and bag contain more than one and just link firmly well roof beam section bar on it, and the border that supports the case that shifts contains the boundary beam section bar, contains the waterstop between boundary beam section bar and well roof beam section bar and well roof beam section bar and the well roof beam section bar, contain the damping spring between the displacement control case, damping spring coupling more than one displacement control case is and make a plurality of displacement control case atresss even. Beneficial effect: the damping spring can warp and balanced resistance by keep in balance when making the break joint crack of displacement control case flexible, the original inhomogeneous condition of possible atress has been changed. Increase each part connectivity, between each component of assurance telescoping device, inseparable, firm, the reliable combination of the telescoping device and the roof beam body.

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