CN103556624B - 连接套、含该连接套的预制构件及预制构件生产和连接方法 - Google Patents
连接套、含该连接套的预制构件及预制构件生产和连接方法 Download PDFInfo
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Families Citing this family (12)
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CN103850253B (zh) * | 2014-03-28 | 2016-03-02 | 建华建材(中国)投资有限公司 | 先张法预应力混凝土桩、生产方法及桩与承台的连接方法 |
CN104278668B (zh) * | 2014-10-20 | 2016-04-13 | 顾孙平 | 一种预埋铁件与锚筋的连接结构 |
CN105619080B (zh) * | 2014-10-29 | 2018-04-17 | 江苏汤辰机械装备制造股份有限公司 | 桩接头自动生产线及其生产方法 |
CN104895050A (zh) * | 2015-06-09 | 2015-09-09 | 周兆弟 | 受拉螺母下沉式预制桩 |
CN105040678B (zh) * | 2015-06-09 | 2019-06-28 | 周兆弟 | 带凹凸卡台的预制桩 |
CN105040685B (zh) * | 2015-06-09 | 2017-10-03 | 周兆弟 | 具有中空结构的预制件 |
CN104988906B (zh) * | 2015-06-09 | 2017-08-01 | 周兆弟 | 张拉扣件 |
CN105113502B (zh) * | 2015-06-09 | 2018-06-26 | 周兆弟 | 用于连接两个物体的连接件及用该连接件连接的预制构件 |
CN104989716B (zh) * | 2015-06-25 | 2018-05-15 | 周兆弟 | 用于连接件的连接螺母 |
CN105156441B (zh) * | 2015-06-25 | 2018-09-28 | 周兆弟 | 用于卡接式连接件的连接螺母 |
CN106696060B (zh) * | 2016-12-22 | 2019-02-05 | 湖南三一筑工有限公司 | 堵缺装置 |
CN111975981B (zh) * | 2020-07-28 | 2021-05-07 | 南京钜力智能制造技术研究院有限公司 | 一种预制构件的端部张拉装置 |
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