CN203487566U - Pile foundation settlement measuring device - Google Patents
Pile foundation settlement measuring device Download PDFInfo
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- CN203487566U CN203487566U CN201320493006.8U CN201320493006U CN203487566U CN 203487566 U CN203487566 U CN 203487566U CN 201320493006 U CN201320493006 U CN 201320493006U CN 203487566 U CN203487566 U CN 203487566U
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- Prior art keywords
- pile foundation
- measuring device
- foundation settlement
- settlement measuring
- digital display
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- Expired - Fee Related
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Abstract
The utility model discloses a pile foundation settlement measuring device which is characterized in that: the pile foundation settlement measuring device comprises a reference frame, a laser measurer which is arranged at the top of the reference frame, a dimension receiver and a digital display device which can set parameter. The laser measurer is internally provided with a laser transmitter. The dimension receiver is fixed on a forecasting pile foundation through a fixing buckle. The digital display device is electrically connected with the dimension receiver. The pile foundation settlement measuring device provided by the utility model has the following advantages: simple structure, convenient operation and high measurement accuracy.
Description
Technical field
The utility model relates to a kind of measurement mechanism, specifically, relates to a kind of pile foundation settlement measuring device.
Background technology
At present, the bearing capacity of pile foundation (containing ground) is to build one of most important parameter in Foundation Design design, construction, how by on-the-spot load test, to obtain.In the on-the-spot load test of bearing capacity, need to measure the sedimentation of measured point under vertical uniform load q.For a long time, the measurement of sedimentation adopts traditional dial gage (mechanical type or numeral show) contact type measurement pattern always, must centered by measuring point, be symmetrical arranged two reference pegss, on two reference pegss, set up a datum line beam, dial gage is arranged on measuring point, by the measuring staff contact datum line beam span centre of dial gage, realizes settlement measurement.The mode of this measurement is complex operation not only, and the degree of accuracy is low, is unsuitable for high-precision measurement.
Utility model content
The purpose of this utility model is to provide a kind of pile foundation settlement measuring device, and this measurement mechanism is simple in structure, easy to operate, and accuracy of measurement is high.
The technical solution adopted in the utility model is:
A kind of pile foundation settlement measuring device, comprise benchmark frame, be arranged on the laser measuring apparatus, size receiver of benchmark top of the trellis and digital display that can setup parameter, in described laser measuring apparatus, be provided with generating laser, described size receiver is fixed in prediction pile foundation by fixing buckle, and described digital display is electrically connected to size receiver.
The utility model has the advantages that: simple in structure, easy to operate, accuracy of measurement is high.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, benchmark frame, 2, laser measuring apparatus, 3, size receiver, 4, digital display, 5, generating laser, 6, fixing buckle, 7, prediction pile foundation.
The specific embodiment
As shown in Figure 1, a kind of pile foundation settlement measuring device, comprise benchmark frame 1, size receiver 3, can setup parameter digital display 4 and be arranged on the laser measuring apparatus 2 at benchmark frame 1 top, in laser measuring apparatus 2, be provided with generating laser 5, size receiver 3 is fixed in prediction pile foundation 7 by fixing buckle 6, and digital display 4 is electrically connected to size receiver 3.
In measuring process, first according to the height of prediction pile foundation, bury benchmark frame underground, and laser measuring apparatus is fixed on to the top of benchmark frame, then size receiver is fixed on and is predicted in pile foundation by fixing buckle.Be electrified, laser measuring apparatus transmits signals on size receiver by generating laser, as a reference point being recorded in digital display of signal point position that now size receiver obtains, and by setting, by the setting value of this reference point, be " 0 ".After pile foundation vertical loading test to be predicted, by generating laser, transmit signals on size receiver, the numerical value that now size receiver obtains is exactly the settling amount of prediction pile foundation, and numerical value is also recorded in digital display for post analysis.Whole measuring process is convenient and swift, and certainty of measurement is high.
Claims (1)
1. a pile foundation settlement measuring device, it is characterized in that: comprise benchmark frame, be arranged on the laser measuring apparatus, size receiver of benchmark top of the trellis and digital display that can setup parameter, in described laser measuring apparatus, be provided with generating laser, described size receiver is fixed in prediction pile foundation by fixing buckle, and described digital display is electrically connected to size receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493006.8U CN203487566U (en) | 2013-08-14 | 2013-08-14 | Pile foundation settlement measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493006.8U CN203487566U (en) | 2013-08-14 | 2013-08-14 | Pile foundation settlement measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203487566U true CN203487566U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493006.8U Expired - Fee Related CN203487566U (en) | 2013-08-14 | 2013-08-14 | Pile foundation settlement measuring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203487566U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674952A (en) * | 2016-01-08 | 2016-06-15 | 武汉市市政建设集团有限公司 | Building settlement measurement device and method |
| CN105804041A (en) * | 2016-04-27 | 2016-07-27 | 浙江广川工程咨询有限公司 | Large-area ultra-soft foundation settlement monitoring device and method |
| CN106088166A (en) * | 2016-06-17 | 2016-11-09 | 中铁建港航局集团勘察设计院有限公司 | A kind of pile tube inclination measurement device and inclinometer pipe thereof are centered about assembly |
| CN109610523A (en) * | 2018-10-25 | 2019-04-12 | 浙江省建筑设计研究院 | Device and method is measured for the stake settling amount during building inclination rectification |
| CN113700061A (en) * | 2021-10-09 | 2021-11-26 | 北京恒祥宏业基础加固技术有限公司 | Intelligent existing building structure slip casting lifting monitoring system |
-
2013
- 2013-08-14 CN CN201320493006.8U patent/CN203487566U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674952A (en) * | 2016-01-08 | 2016-06-15 | 武汉市市政建设集团有限公司 | Building settlement measurement device and method |
| CN105804041A (en) * | 2016-04-27 | 2016-07-27 | 浙江广川工程咨询有限公司 | Large-area ultra-soft foundation settlement monitoring device and method |
| CN106088166A (en) * | 2016-06-17 | 2016-11-09 | 中铁建港航局集团勘察设计院有限公司 | A kind of pile tube inclination measurement device and inclinometer pipe thereof are centered about assembly |
| CN109610523A (en) * | 2018-10-25 | 2019-04-12 | 浙江省建筑设计研究院 | Device and method is measured for the stake settling amount during building inclination rectification |
| CN113700061A (en) * | 2021-10-09 | 2021-11-26 | 北京恒祥宏业基础加固技术有限公司 | Intelligent existing building structure slip casting lifting monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YANGZHOU SURVEY DESIGN RESEARCH INSTITUTE CO., LTD. Assignor: Wang Peng Contract record no.: 2014320000566 Denomination of utility model: Pile foundation settlement measuring device Granted publication date: 20140319 License type: Exclusive License Record date: 20140715 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20150814 |
|
| EXPY | Termination of patent right or utility model |