一种适用于输电钢管塔节点的试验装置

Test device suitable for transmission of electricity steel pipe tower section point

Abstract

一种适用于输电钢管塔节点的试验装置,由相互垂直的门型框架和口字型框架组成;在门型框架和口字型框架的内表面分布有多个排列的用于固定可移动箱体的螺栓孔;可移动箱体用于固定输电钢管塔节点或给输电钢管塔节点加载,是由高强钢焊接成的无盖箱体,其内用于放置液压千斤顶或固定块,可移动箱体一端通过高强螺栓和螺栓孔固定在门型框架和/或口字型框架的内表面,可移动箱体另一端的端面设置用于输电钢管塔节点穿过并与可移动箱体内的液压千斤顶或固定块连接的孔;所述液压千斤顶通过油管与加载控制装置连接;通过本实用新型试验装置即可进行节点拟动力和拟静力加载试验工作,具有结构简单、安装方便及经济等特点。
The utility model provides a test device suitable for transmission of electricity steel pipe tower section point is by mutually perpendicular's a door -shaped frame and a mouthful style of calligraphy framework components, the bolt hole that is used for fixed movable box that has a plurality of permutations at the interior surface distribution of door -shaped frame and mouthful style of calligraphy frame, movable box is used for fixed transmission of electricity steel pipe tower section dot OR to give transmission of electricity steel pipe tower section point load, is the lid -free box body who is welded by the high -strength steel, is used for placing hydraulic jack or fixed block in it, and movable box one end is passed through high strength bolt and bolt hole and is fixed the internal surface at door -shaped frame and/or mouth style of calligraphy frame, the terminal surface setting of the movable box other end hole that steel pipe tower section point passed and be connected with hydraulic jack or fixed block in the movable box that is used for transmitting electricity, hydraulic jack passes through oil pipe and is connected with loading controlling means, through the utility model discloses test device can carry out the node to be planned power and plans the static loading experiment work, has characteristics such as simple structure, simple to operate and economy.

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