A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile foundation pit expanded-base size measuring device and measuring method
The invention discloses a device and a method for measuring the size of an expanded base of a pile foundation pit, and mainly relates to the field of foundation pit construction. Comprising a measuring vertical rod capable of extending into a foundation pit, an expanded base is arranged at the bottom of the foundation pit, measuring transverse rods are arranged at the bottom of the measuring vertical rod, the measuring transverse rods can extend into the expanded base, the measuring transverse rods are symmetrically arranged on the two sides of the measuring vertical rod in a communicating mode, each measuring transverse rod comprises a plurality of telescopic transverse rods which are sequentially connected in a sliding and sleeving mode, and extension springs are arranged between the adjacent telescopic transverse rods. Measuring ropes are symmetrically arranged in the measuring vertical rod, a through hole is formed in the measuring vertical rod, scales are arranged on the edge of the through hole, indicating blocks matched with the scales for use are arranged on the measuring ropes, the indicating blocks are connected into the through hole in a sliding mode, and a positioning frame matched with a foundation pit for use is arranged on the measuring vertical rod. The foundation pit expanded-base size measuring device has the advantages of being simple in structure, safe and convenient to use and capable of achieving safe and efficient measurement of the foundation pit expanded-base size with low cost.
本发明公开了一种桩基基坑扩底尺寸测量装置及测量方法，主要涉及基坑施工领域。包括可伸入基坑内的测量竖杆，基坑的底部设有扩底，测量竖杆的底部设有测量横杆，测量横杆可伸入扩底内，测量横杆对称的连通设置在测量竖杆的两侧，测量横杆包括多个依次滑动套接的伸缩横杆，相邻的伸缩横杆之间设有拉伸弹簧，测量竖杆的内部对称的设有测量绳，测量竖杆上设有贯穿的通孔，通孔的边缘设有刻度，测量绳上设有配合刻度使用的指示块，指示块滑动连接在通孔内，测量竖杆上设有配合基坑使用的定位架。本发明的有益效果在于：它的结构简单，使用安全便捷，能够利用较低成本实现对基坑扩底尺寸安全高效的测量。
Pile foundation pit expanded-base size measuring device and measuring method
The invention discloses a device and a method for measuring the size of an expanded base of a pile foundation pit, and mainly relates to the field of foundation pit construction. Comprising a measuring vertical rod capable of extending into a foundation pit, an expanded base is arranged at the bottom of the foundation pit, measuring transverse rods are arranged at the bottom of the measuring vertical rod, the measuring transverse rods can extend into the expanded base, the measuring transverse rods are symmetrically arranged on the two sides of the measuring vertical rod in a communicating mode, each measuring transverse rod comprises a plurality of telescopic transverse rods which are sequentially connected in a sliding and sleeving mode, and extension springs are arranged between the adjacent telescopic transverse rods. Measuring ropes are symmetrically arranged in the measuring vertical rod, a through hole is formed in the measuring vertical rod, scales are arranged on the edge of the through hole, indicating blocks matched with the scales for use are arranged on the measuring ropes, the indicating blocks are connected into the through hole in a sliding mode, and a positioning frame matched with a foundation pit for use is arranged on the measuring vertical rod. The foundation pit expanded-base size measuring device has the advantages of being simple in structure, safe and convenient to use and capable of achieving safe and efficient measurement of the foundation pit expanded-base size with low cost.
本发明公开了一种桩基基坑扩底尺寸测量装置及测量方法，主要涉及基坑施工领域。包括可伸入基坑内的测量竖杆，基坑的底部设有扩底，测量竖杆的底部设有测量横杆，测量横杆可伸入扩底内，测量横杆对称的连通设置在测量竖杆的两侧，测量横杆包括多个依次滑动套接的伸缩横杆，相邻的伸缩横杆之间设有拉伸弹簧，测量竖杆的内部对称的设有测量绳，测量竖杆上设有贯穿的通孔，通孔的边缘设有刻度，测量绳上设有配合刻度使用的指示块，指示块滑动连接在通孔内，测量竖杆上设有配合基坑使用的定位架。本发明的有益效果在于：它的结构简单，使用安全便捷，能够利用较低成本实现对基坑扩底尺寸安全高效的测量。
Pile foundation pit expanded-base size measuring device and measuring method
一种桩基基坑扩底尺寸测量装置及测量方法
LI KAIKAI (author) / CHEN YONGHUI (author) / MA CHENGSONG (author) / ZHOU YINGJIAN (author) / LI YONGXIN (author) / CHOI JUNG-HAN (author) / LI HUYI (author) / HAO YAHUI (author)
2023-07-14
Patent
Electronic Resource
Chinese
Soft geological prestress pile foundation measuring device
| European Patent Office | 2021
Intelligent measuring system for pile foundation and measuring method thereof
| European Patent Office | 2022
Expanded-base pile expanded-base pile tip cement soil sampling device and sampling method thereof
| European Patent Office | 2015
| European Patent Office | 2015