CN202255368U - Integrated system for measuring uneven settlement of building foundation - Google Patents
Integrated system for measuring uneven settlement of building foundation Download PDFInfo
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- CN202255368U CN202255368U CN2011203141268U CN201120314126U CN202255368U CN 202255368 U CN202255368 U CN 202255368U CN 2011203141268 U CN2011203141268 U CN 2011203141268U CN 201120314126 U CN201120314126 U CN 201120314126U CN 202255368 U CN202255368 U CN 202255368U
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- building foundation
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- uniform settling
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- 238000005259 measurement Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
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Abstract
The utility model discloses a measure integrated system of uneven settlement of building basis belongs to building detection area, including detecting element, transfer unit and calculation and the control unit, transfer unit respectively with detecting element with calculation and the control unit connection. The utility model is suitable for an all artificial buildings: the system comprises a hydraulic building foundation, a highway and railway bridge pier, a wind power foundation, a high-rise building foundation and the like, and can be used for early warning and processing when serious consequences caused by uneven settlement are likely to occur.
Description
Technical field
The utility model relates to a kind of integral system of measuring the building foundation non-uniform settling.
Background technology
Nearly all artificial structure is located on the foundation.Various loads in the self gravitation of these buildingss and the physical environment can directly be transferred on its basis, are carried by the basis.
The basis itself is the part of buildings, and it is located on the ground, can be because the uneven sedimentation of the inhomogeneous generation of bearing capacity of stressed inhomogeneous or ground.A lot of artificial structures' damage in the world, the overwhelming majority are because foundation uneven settlement causes, and therefore, can effectively observe the foundation non-uniform settling seem very necessary.
The non-uniform settling on basis is that when receiving buildings pressure, the uneven subsidence of underground foundation causes owing to present position, building foundation ground.Comparatively speaking, we think that buildings itself is a rigidity, and itself does not deform reinforced concrete, and the inhomogeneous buildings that caused of its ground tilts to certain direction.
As shown in Figure 1, our known building foundation width is A, is α if measure this tilt variation angle, then non-uniform settling value H=cot ∠ α * A.
The traditional observation procedure of non-uniform settling on basis is, horizontal observation station is set around in the building foundation, establishes level observation basic point in the position of leaving buildings.Regularly with the discrepancy in elevation of these observation stations of level measurement with respect to basic point.Relatively, obtain the settlement values with respect to basic point, analyze these sedimentation values, whether the force-bearing situation that just can know buildings safety, proposes to keep in repair and remedial measures.
But therefore traditional observation procedure usually can not carry out early warning because level measurement lacks continuity and high precision property before foundation uneven settlement takes place.
Summary of the invention
Weak point to above-mentioned prior art existence; The purpose of the utility model just is to provide a kind of integral system of measuring the building foundation non-uniform settling; The integral system of this measurement building foundation non-uniform settling utilizes modern technology of Internet of things; Digitized processing is carried out at the inclination angle of xy direction, converted to digital signal, be transferred to the Internet of Things cloud computing server through modern communications technology (zigbee, gprs, 3G) then.
The technical scheme of the utility model is: a kind of integral system of measuring the building foundation non-uniform settling; This integral system comprises detecting unit, delivery unit and calculating and control module, and said delivery unit is connected with said calculating and control module with said detecting unit respectively.
As preferably, said detecting unit is the angle of bank measurement sensor.
As preferably, said angle of bank measurement sensor is the twin shaft angular transducer.
As preferably, said delivery unit is earlier via after the zigbee wireless data transmission, is transferred to said calculating and control module through gprs and 3G again.
As preferably, said calculating and control module are the Internet of Things cloud computing server.
Compared with prior art; The utility model utilizes modern technology of Internet of things; Digitized processing is carried out at the inclination angle of xy direction, converted to digital signal, be transferred to the Internet of Things cloud computing server through modern communications technology (zigbee, gprs, 3G) then; Thereby the realization continuous monitoring is carried out early warning before foundation uneven settlement takes place.
Description of drawings
Fig. 1 is the non-uniform settling schematic diagram;
Fig. 2 is the overall schematic of the utility model.
Embodiment
To combine accompanying drawing that the utility model is described further below.
The integral system of measurement building foundation non-uniform settling as shown in Figure 1, this integral system comprises detecting unit, delivery unit and calculating and control module, delivery unit is connected with calculating and control module with detecting unit respectively.
Detecting unit is the angle of bank measurement sensor, is preferably the twin shaft angular transducer.
The twin shaft angular transducer carries out data acquisition to each monitoring point.
First from the information that the twin shaft angular transducer is collected via after the zigbee wireless data transmission, be transferred to the Internet of Things cloud computing server through gprs and 3G again.
The Internet of Things cloud computing server puts these data and handle in storage; The inclination angle changed is provided with the early warning threshold values, when angle value surpasses threshold values, when just buildings might be caused danger; Cloud computing server can send early warning automatically, notifies the related personnel to take measures.
Native system is applicable to all artificial structures: comprise that hydraulic structure basis, road and rail bridge pier, wind-powered electricity generation basis, high-rise are basic, high-rise structures basis etc.; All non-uniform settlings that might take place cause serious consequence, can come early warning and processing with the method.
Claims (5)
1. integral system of measuring the building foundation non-uniform settling; It is characterized in that: this integral system comprises detecting unit, delivery unit and calculating and control module, and said delivery unit is connected with said calculating and control module with said detecting unit respectively.
2. the integral system of measurement according to claim 1 building foundation non-uniform settling is characterized in that: said detecting unit is the angle of bank measurement sensor.
3. the integral system of measurement according to claim 2 building foundation non-uniform settling is characterized in that: said angle of bank measurement sensor is the twin shaft angular transducer.
4. according to the integral system of the described measurement of the arbitrary claim of claim 1-3 building foundation non-uniform settling; It is characterized in that: said delivery unit via after the zigbee wireless data transmission, is transferred to said calculating and control module through gprs and 3G for earlier again.
5. the integral system of measurement according to claim 4 building foundation non-uniform settling is characterized in that: said calculating and control module are the Internet of Things cloud computing server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203141268U CN202255368U (en) | 2011-08-24 | 2011-08-24 | Integrated system for measuring uneven settlement of building foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203141268U CN202255368U (en) | 2011-08-24 | 2011-08-24 | Integrated system for measuring uneven settlement of building foundation |
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| Publication Number | Publication Date |
|---|---|
| CN202255368U true CN202255368U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011203141268U Expired - Fee Related CN202255368U (en) | 2011-08-24 | 2011-08-24 | Integrated system for measuring uneven settlement of building foundation |
Country Status (1)
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| CN (1) | CN202255368U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034207A (en) * | 2012-12-14 | 2013-04-10 | 江苏飞尚安全监测咨询有限公司 | Infrastructure health monitoring system and implementation process thereof |
| CN104563169A (en) * | 2014-12-30 | 2015-04-29 | 大唐定边风力发电有限责任公司 | Measuring device for fan foundations |
| CN104792307A (en) * | 2015-04-09 | 2015-07-22 | 上海建工二建集团有限公司 | Internet of Things based control system of tilt sensor for adjusting verticality of stand column |
| CN105271028A (en) * | 2014-06-24 | 2016-01-27 | 上海市建工设计研究院有限公司 | Method for detecting stability of foundation of tower crane in real time and detection device |
| CN107905204A (en) * | 2015-11-22 | 2018-04-13 | 贾晓轻 | Foundation structure monitors system |
-
2011
- 2011-08-24 CN CN2011203141268U patent/CN202255368U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034207A (en) * | 2012-12-14 | 2013-04-10 | 江苏飞尚安全监测咨询有限公司 | Infrastructure health monitoring system and implementation process thereof |
| CN105271028A (en) * | 2014-06-24 | 2016-01-27 | 上海市建工设计研究院有限公司 | Method for detecting stability of foundation of tower crane in real time and detection device |
| CN104563169A (en) * | 2014-12-30 | 2015-04-29 | 大唐定边风力发电有限责任公司 | Measuring device for fan foundations |
| CN104563169B (en) * | 2014-12-30 | 2016-05-25 | 大唐定边风力发电有限责任公司 | A kind of measurement mechanism for blower fan ground |
| CN104792307A (en) * | 2015-04-09 | 2015-07-22 | 上海建工二建集团有限公司 | Internet of Things based control system of tilt sensor for adjusting verticality of stand column |
| CN107905204A (en) * | 2015-11-22 | 2018-04-13 | 贾晓轻 | Foundation structure monitors system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150824 |
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| EXPY | Termination of patent right or utility model |