Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ground subsidence measuring device
The invention discloses a land subsidence measuring device which comprises an observation pipe (1) which can be pre-embedded in a solidified ground, the whole observation pipe (1) is of a tubular structure with an opening in the upper top face, a porous sieve plate (2) which can be in clearance sliding fit with the observation pipe (1) is arranged in the observation pipe (1), and an observation pile (3) is fixedly installed in the middle of the porous sieve plate (2). A sand discharging conical tip (4) is arranged at the bottom of the porous sieve plate (2), and a plurality of connecting rods (5) which are arranged in a conical shape are arranged between the conical bottom surface of the sand discharging conical tip (4) and the porous sieve plate (2). Physical impact on the observation pile can be effectively eradicated, meanwhile, the position accuracy of the observation pile can be ensured with the help of the protection pile made of sand, and application and popularization are facilitated.
本发明公开了一种地面沉降测量装置，它包含可以预埋入固化地面上的观测管(1)，该观测管(1)整体为上顶面设置有开口的管状结构，所述观测管(1)的内部设置有可以与其间隙滑动配合的多孔筛板(2)，所述多孔筛板(2)的中部固定安装有一个观测桩(3)，所述多孔筛板(2)的底部设置有一个排沙锥尖(4)，所述排沙锥尖(4)的锥底面与多孔筛板(2)之间设置有数个成锥形布置的连杆(5)。本发明能够有效的杜绝观测桩受到的物理性冲击，同时借助沙子的护桩，能够确保观测桩的位置准确性，便于推广使用。
Ground subsidence measuring device
The invention discloses a land subsidence measuring device which comprises an observation pipe (1) which can be pre-embedded in a solidified ground, the whole observation pipe (1) is of a tubular structure with an opening in the upper top face, a porous sieve plate (2) which can be in clearance sliding fit with the observation pipe (1) is arranged in the observation pipe (1), and an observation pile (3) is fixedly installed in the middle of the porous sieve plate (2). A sand discharging conical tip (4) is arranged at the bottom of the porous sieve plate (2), and a plurality of connecting rods (5) which are arranged in a conical shape are arranged between the conical bottom surface of the sand discharging conical tip (4) and the porous sieve plate (2). Physical impact on the observation pile can be effectively eradicated, meanwhile, the position accuracy of the observation pile can be ensured with the help of the protection pile made of sand, and application and popularization are facilitated.
本发明公开了一种地面沉降测量装置，它包含可以预埋入固化地面上的观测管(1)，该观测管(1)整体为上顶面设置有开口的管状结构，所述观测管(1)的内部设置有可以与其间隙滑动配合的多孔筛板(2)，所述多孔筛板(2)的中部固定安装有一个观测桩(3)，所述多孔筛板(2)的底部设置有一个排沙锥尖(4)，所述排沙锥尖(4)的锥底面与多孔筛板(2)之间设置有数个成锥形布置的连杆(5)。本发明能够有效的杜绝观测桩受到的物理性冲击，同时借助沙子的护桩，能够确保观测桩的位置准确性，便于推广使用。
Ground subsidence measuring device
一种地面沉降测量装置
MENG SHURAN (Autor:in) / HE ZHIYUAN (Autor:in) / SU RUI (Autor:in) / LIU SONGBO (Autor:in) / YU MANCANG (Autor:in)
06.02.2024
Patent
Elektronische Ressource
Chinesisch
| TIBKAT | 1989
| TIBKAT | 1977