A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dam construction method in water conservancy and hydropower engineering
The invention relates to the technical field of water conservancy and hydropower engineering, in particular to a dam construction method in water conservancy and hydropower engineering, comprising a fixed pipe, displacement holes, convex needles and limiting blocks, the fixed pipe is integrally cylindrical, a cylindrical groove is formed in the fixed pipe, and a plurality of rows of displacement holes are equidistantly formed in the periphery of the fixed pipe in a penetrating manner; each row of displacement holes is provided with four displacement holes, the included angle between every two adjacent displacement holes in each row is 90 degrees, a cylindrical protruding needle is connected into each displacement hole in a sliding mode, and the end, located in the groove of the fixing pipe, of each protruding needle is fixedly connected with a cylindrical limiting block. The problem that the contact surface between the reinforcing assembly and the dam gap is reduced due to the fact that the number of the piercing needles piercing into the dam gap is reduced when the piercing needles in the reinforcing assembly in a comparison file are placed into the dam gap is solved, the capacity of the assembly for limiting expansion of the dam gap is improved, and the service life of the assembly is prolonged. And the practicability and the stability of the reinforcing assembly are also improved.
本发明涉及水利水电工程技术领域，尤其涉及一种水利水电工程中大坝的施工方法，包括固定管、位移孔、凸针、限位块，所述固定管整体形状为圆柱体形，固定管内开设圆柱体形的凹槽，所述固定管外周等距贯穿开设若干列位移孔，每列位移孔有四个，每列中相邻的位移孔之间夹角为90度，每个所述位移孔中均滑动连接一个圆柱体形的凸针，每个所述凸针位于固定管凹槽内的一端固定连接圆柱体形的限位块。解决了对比文件中加固组件中的若干刺入针在放入大坝缝隙的过程中刺入针发生掉落或者错位现象，刺入大坝缝隙中的刺入针数量变少，进而使加固组件与大坝的缝隙接触面减小的问题，提高了组件限制大坝裂缝扩大的能力，也提高了加固组件的实用性和稳定性。
Dam construction method in water conservancy and hydropower engineering
The invention relates to the technical field of water conservancy and hydropower engineering, in particular to a dam construction method in water conservancy and hydropower engineering, comprising a fixed pipe, displacement holes, convex needles and limiting blocks, the fixed pipe is integrally cylindrical, a cylindrical groove is formed in the fixed pipe, and a plurality of rows of displacement holes are equidistantly formed in the periphery of the fixed pipe in a penetrating manner; each row of displacement holes is provided with four displacement holes, the included angle between every two adjacent displacement holes in each row is 90 degrees, a cylindrical protruding needle is connected into each displacement hole in a sliding mode, and the end, located in the groove of the fixing pipe, of each protruding needle is fixedly connected with a cylindrical limiting block. The problem that the contact surface between the reinforcing assembly and the dam gap is reduced due to the fact that the number of the piercing needles piercing into the dam gap is reduced when the piercing needles in the reinforcing assembly in a comparison file are placed into the dam gap is solved, the capacity of the assembly for limiting expansion of the dam gap is improved, and the service life of the assembly is prolonged. And the practicability and the stability of the reinforcing assembly are also improved.
本发明涉及水利水电工程技术领域，尤其涉及一种水利水电工程中大坝的施工方法，包括固定管、位移孔、凸针、限位块，所述固定管整体形状为圆柱体形，固定管内开设圆柱体形的凹槽，所述固定管外周等距贯穿开设若干列位移孔，每列位移孔有四个，每列中相邻的位移孔之间夹角为90度，每个所述位移孔中均滑动连接一个圆柱体形的凸针，每个所述凸针位于固定管凹槽内的一端固定连接圆柱体形的限位块。解决了对比文件中加固组件中的若干刺入针在放入大坝缝隙的过程中刺入针发生掉落或者错位现象，刺入大坝缝隙中的刺入针数量变少，进而使加固组件与大坝的缝隙接触面减小的问题，提高了组件限制大坝裂缝扩大的能力，也提高了加固组件的实用性和稳定性。
Dam construction method in water conservancy and hydropower engineering
一种水利水电工程中大坝的施工方法
LIU LEI (author) / ZHANG LEI (author) / LI DANLI (author) / KANG YONGFENG (author) / SU LIANG (author) / SHEN ZHEN (author) / LIU XIAOLONG (author) / ZHOU HAO (author) / YANG YANZHAO (author) / SUO QIAOQIAO (author)
2024-05-07
Patent
Electronic Resource
Chinese
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