Composite material or composite wood high-strength connection structure with long span beam

复合材料或复合木材大跨度梁高强度连接结构

Abstract

The utility model discloses a composite material or composite wood high-strength connection structure with a long span beam, which comprises a left composite material or composite wood beam (1) needing connection and a right composite material or composite wood beam (2). The connection structure is characterized in that the butt-joint ends of the left beam (1) and the right beam (2) are simultaneously arranged in a connection body which comprises a front clamping plate (3), a rear clamping plate (4) and connecting screw rods (5). The front clamping plate (3) and the rear clamping plate (4) aresymmetrically arranged at the front and rear sides of the butt-joint ends of the left beam (1) and the right beam (2) and connected with each other by a plurality of connecting screw rods (5) which pass through the left beam (1) and the right beam (2). Simultaneously, the butt-joint ends of the left beam (1) and the right beam (2) are connected as a whole. The composite material or composite woodhigh-strength connection structure has simple structure, good capacity of weight bearing and earthquake resistance, high connection strength and convenient construction.
一种复合材料或复合木材大跨度梁高强度连接结构,它包括需连接的复合材料或复合木材左梁(1)和复合材料或复合木材右梁(2),其特征是所述的左梁(1)和右梁(2)相对接的一端同时位于由前夹板(3)和后夹板(4)及连接螺杆(5)组成的连接体中,所述的前夹板(3)和后夹板(4)对称安装在左梁(1)和右梁(2)对接端的前后两边,所述的前夹板(3)和后夹板(4)通过多根分别穿过左梁(1)和右梁(2)的连接螺杆(5)相连,同时将左梁(1)和右梁(2)对接端相连成一个整体结构。本实用新型结构简单,承重和抗震能力好,连接强度高,施工方便。

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