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发明名称
管道破裂修复装置
摘要
本实用新型公开了一种管道破裂修复装置,适用于各种液气体管道破裂后的修复,它由一对钢板哈夫(1)和一对橡胶密封件(7)组成;密封件由径向密封体3和轴向密封体(5)构成,用螺栓将钢板哈夫(1)及密封件(7)卡紧在管道(4)破裂部位,使密封件(7)产生弹性变形,在钢板哈失(1)与破裂管道(4)之间形成密闭,达到修复管道目的,具有不停机、省料、省时、省力的优点。
申请公布号
CN2295898Y
申请公布日期
1998.10.28
申请号
CN96247145.3
申请日期
1996.11.25
申请人
舒立济;王传基
发明人
舒立济;王传基
分类号
F16L55/16
主分类号
F16L55/16
代理机构
代理人
主权项
1、一种管道破裂修复装置,其特征在于:它由一对钢板哈夫(1)和一对合成橡胶密封件(7)组成;所述钢板哈夫是两边带翼板(6)的空心半圆柱体,在所述翼板(6)上布置有至少4个螺孔,钢板哈夫(1)的内径略大于破裂管道(4)的外径,长度约为管道破裂部分长度的2~3倍;所述密封件(7)由两个径向密封体(3)和两个轴向密封体(5)组成,所述径向密封体(3)为半圆体,半圆体的内径与破裂管道(4)的外径相配,外径与钢板哈夫(1)内径相配,半圆体截面为长方形;所述轴向密封体(5)是截面为长方形的条状体,两个轴向密封体(5)分别与两个径向密封体(3)的半圆开口处对应相连成一体,密封件(7)的长度略小于钢板哈夫(1)的长度。
地址
324200浙江省常山县自来水厂
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