A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation settlement deformation monitoring device
The invention relates to the technical field of foundation settlement monitoring, and in particular relates to a foundation settlement deformation monitoring device aiming at the problem of uneven settlement at the periphery of a building foundation, the deformation monitoring device is strip-shaped, the deformation monitoring device comprises an air strip and a plurality of deformation detection units, and each deformation detection unit comprises a pressure cylinder, an ejector rod and a pressure measuring cylinder. The ejector rod is installed in an air cavity of the pressure cylinder, an air inlet communicated with the air cavity is formed in the top end of the pressure cylinder, the pressure cylinder is connected with the air belt through the air inlet of the pressure cylinder, an air cavity is formed in the pressure measuring cylinder, a pressure measuring piece is arranged in the air cavity of the pressure measuring cylinder, and the bottom end of the pressure measuring piece penetrates through the air belt and then is connected with the top of the piston. According to the application, the ejector rod is pushed by high air pressure in the air belt to be matched with the settlement of the foundation to move downwards, and the pressure measuring piece is driven to move downwards in the downward moving process of the ejector rod, so that the air pressure in the pressure measuring cylinders is reduced, and the settlement phenomenon of the periphery of the building foundation is judged.
本发明涉及地基沉降监测技术领域，针对建筑物地基周边出现的不均匀沉降的问题，具体是涉及一种地基沉降形变监测装置，形变监测装置呈带状，形变检测装置包括有气带和若干形变检测单元，形变检测单元包括有压力缸、顶杆和测压缸，顶杆的安装于压力缸的气腔内部，压力缸的顶端开设有连通气腔的进气口，压力缸通过其进气口与气带连接，测压缸的内部设置有气腔，测压缸气腔内设置有测压件，测压件的底端贯穿气带后与活塞顶部连接，相邻的测压缸之间通过管道连通其气腔，本申请通过气带内的高气压推动顶杆配合地基沉降进行下移，并且在顶杆下移的过程中带动测压件下移造成测压缸内气压减小，从而判断出建筑物地基周边出现沉降现象。
Foundation settlement deformation monitoring device
The invention relates to the technical field of foundation settlement monitoring, and in particular relates to a foundation settlement deformation monitoring device aiming at the problem of uneven settlement at the periphery of a building foundation, the deformation monitoring device is strip-shaped, the deformation monitoring device comprises an air strip and a plurality of deformation detection units, and each deformation detection unit comprises a pressure cylinder, an ejector rod and a pressure measuring cylinder. The ejector rod is installed in an air cavity of the pressure cylinder, an air inlet communicated with the air cavity is formed in the top end of the pressure cylinder, the pressure cylinder is connected with the air belt through the air inlet of the pressure cylinder, an air cavity is formed in the pressure measuring cylinder, a pressure measuring piece is arranged in the air cavity of the pressure measuring cylinder, and the bottom end of the pressure measuring piece penetrates through the air belt and then is connected with the top of the piston. According to the application, the ejector rod is pushed by high air pressure in the air belt to be matched with the settlement of the foundation to move downwards, and the pressure measuring piece is driven to move downwards in the downward moving process of the ejector rod, so that the air pressure in the pressure measuring cylinders is reduced, and the settlement phenomenon of the periphery of the building foundation is judged.
本发明涉及地基沉降监测技术领域，针对建筑物地基周边出现的不均匀沉降的问题，具体是涉及一种地基沉降形变监测装置，形变监测装置呈带状，形变检测装置包括有气带和若干形变检测单元，形变检测单元包括有压力缸、顶杆和测压缸，顶杆的安装于压力缸的气腔内部，压力缸的顶端开设有连通气腔的进气口，压力缸通过其进气口与气带连接，测压缸的内部设置有气腔，测压缸气腔内设置有测压件，测压件的底端贯穿气带后与活塞顶部连接，相邻的测压缸之间通过管道连通其气腔，本申请通过气带内的高气压推动顶杆配合地基沉降进行下移，并且在顶杆下移的过程中带动测压件下移造成测压缸内气压减小，从而判断出建筑物地基周边出现沉降现象。
Foundation settlement deformation monitoring device
一种地基沉降形变监测装置
ZHAO SEN (author) / LI LIXIA (author) / WANG YAOFENG (author) / GUO BINGKUN (author) / ZHANG JINLIANG (author) / YANG YANRONG (author) / SUN PENG (author) / WANG TAO (author) / LIU ZHIQIANG (author) / YANG YUANHONG (author)
2023-08-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Bridge foundation settlement deformation monitoring device
| European Patent Office | 2023
Building foundation settlement deformation monitoring device
| European Patent Office | 2023
Bridge foundation settlement deformation monitoring device and monitoring method
| European Patent Office | 2023
Bridge foundation settlement deformation detection device
| European Patent Office | 2024