Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device and method for accurately measuring height and levelness of foundation pit
The invention relates to a device and a method for accurately measuring the height and levelness of a foundation pit. The device comprises a water tank, a floating body, a communicating pipe, a stabilizing rod, a stabilizing seat, a fixed pulley, a traction rope and a laser range finder, two same water tanks are arranged on the two sides of a foundation pit, water receiving pipes are arranged at the bottoms of the water tanks, the water receiving pipes on the two sides are communicated through a communicating pipe to form a communicating vessel, flat holes are formed in the different side walls of the water tanks, stabilizing rods in one-to-one correspondence with the flat holes are arranged on the outer side of the floating body, and each stabilizing seat comprises a ball seat, a clamping seat and a telescopic rod. A ball seat is arranged on the upper portion of the telescopic rod, a clamping seat is arranged on the upper portion of the ball seat, the clamping seat can be clamped to the bottom of the stabilizing rod in a matched mode, and a jackscrew is arranged on the side face of the ball seat. A probe of the laser range finder is arranged downwards, and the laser range finder is mounted on the traction rope through a pulley; according to the invention, a standard horizontal plane is formed by using the communicating vessels, so that the levelness can be quickly measured, and meanwhile, a reference is provided for height measurement.
本发明涉及一种基坑高度和水平度精确测量装置及方法，包括水箱、浮体、连通管、稳固杆、稳固座、定滑轮、牵引绳和激光测距仪；将两个相同的水箱设置在基坑的两侧，在水箱的底部设置有接水管，所述连通管将两侧的接水管连通形成连通器，所述水箱的不同侧壁上设置有扁孔，所述浮体的外侧设置有与扁孔一一对应的稳固杆，所述稳固座包括球座、卡座和伸缩杆，在伸缩杆的上部设置有球座，球座的上部设置有卡座，所述卡座能够适配卡装在稳固杆的底部，在球座的侧面设置有顶丝；激光测距仪的探头朝下设置，激光测距仪通过滑轮安装在牵引绳上；本发明利用连通器形成了一个标准的水平面，可以快速的对水平度进行测量，同时为高度测量提供基准。
Device and method for accurately measuring height and levelness of foundation pit
The invention relates to a device and a method for accurately measuring the height and levelness of a foundation pit. The device comprises a water tank, a floating body, a communicating pipe, a stabilizing rod, a stabilizing seat, a fixed pulley, a traction rope and a laser range finder, two same water tanks are arranged on the two sides of a foundation pit, water receiving pipes are arranged at the bottoms of the water tanks, the water receiving pipes on the two sides are communicated through a communicating pipe to form a communicating vessel, flat holes are formed in the different side walls of the water tanks, stabilizing rods in one-to-one correspondence with the flat holes are arranged on the outer side of the floating body, and each stabilizing seat comprises a ball seat, a clamping seat and a telescopic rod. A ball seat is arranged on the upper portion of the telescopic rod, a clamping seat is arranged on the upper portion of the ball seat, the clamping seat can be clamped to the bottom of the stabilizing rod in a matched mode, and a jackscrew is arranged on the side face of the ball seat. A probe of the laser range finder is arranged downwards, and the laser range finder is mounted on the traction rope through a pulley; according to the invention, a standard horizontal plane is formed by using the communicating vessels, so that the levelness can be quickly measured, and meanwhile, a reference is provided for height measurement.
本发明涉及一种基坑高度和水平度精确测量装置及方法，包括水箱、浮体、连通管、稳固杆、稳固座、定滑轮、牵引绳和激光测距仪；将两个相同的水箱设置在基坑的两侧，在水箱的底部设置有接水管，所述连通管将两侧的接水管连通形成连通器，所述水箱的不同侧壁上设置有扁孔，所述浮体的外侧设置有与扁孔一一对应的稳固杆，所述稳固座包括球座、卡座和伸缩杆，在伸缩杆的上部设置有球座，球座的上部设置有卡座，所述卡座能够适配卡装在稳固杆的底部，在球座的侧面设置有顶丝；激光测距仪的探头朝下设置，激光测距仪通过滑轮安装在牵引绳上；本发明利用连通器形成了一个标准的水平面，可以快速的对水平度进行测量，同时为高度测量提供基准。
Device and method for accurately measuring height and levelness of foundation pit
一种基坑高度和水平度精确测量装置及方法
LI PENGHUI (Autor:in) / ZHANG PEIPENG (Autor:in) / ZHANG CHENGUANG (Autor:in)
04.11.2022
Patent
Elektronische Ressource
Chinesisch
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