CN112144585A - Remote detection image acquisition and monitoring system for static load test - Google Patents
Remote detection image acquisition and monitoring system for static load test Download PDFInfo
- Publication number
- CN112144585A CN112144585A CN202010655555.5A CN202010655555A CN112144585A CN 112144585 A CN112144585 A CN 112144585A CN 202010655555 A CN202010655555 A CN 202010655555A CN 112144585 A CN112144585 A CN 112144585A
- Authority
- CN
- China
- Prior art keywords
- test
- image
- monitoring
- static load
- images
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a remote detection image acquisition and monitoring system for a static load test, which comprises a monitoring center, a transmission network unit and a front end acquisition unit, wherein the front end acquisition unit is connected with the monitoring center through the transmission network unit, and is used for acquiring image signals and record information of each application node and transmitting the image signal record information to the monitoring center through the transmission network unit. The invention utilizes the front-end acquisition unit to immediately acquire and upload the state images of various links on site and the recording information of the workers to the monitoring center, can timely deal with the problem of non-standardization on the site, and realizes the remote real-time acquisition and transmission of information such as static load test images and the like.
Description
Technical Field
The invention relates to an image acquisition technology, in particular to a remote detection image acquisition and monitoring system for a static load test.
Background
With the development of economy and the continuous acceleration of urbanization process, the building industry is developed vigorously, and the high-rise building trend is achieved, which puts a higher requirement on the bearing capacity of the foundation. The foundation detection is a key link for ensuring the construction quality of the foundation, is a last defense line for ensuring the safety of the foundation, and is a current problem of how to ensure the objective fairness of foundation detection data and the normalization of a field detection process.
The static load test is a test method for determining the corresponding vertical compression bearing capacity of a single pile, the vertical pulling bearing capacity of the single pile or the horizontal bearing capacity of the single pile by applying vertical pressure, vertical pulling force or horizontal thrust to the top of the pile step by step and observing the settlement, pulling displacement or horizontal displacement of the top of the pile along with the time, and is commonly referred to as a compression static load test, a pulling static load test and a horizontal static load test. The static load test is the most intuitive and effective method for detecting the bearing capacity of the foundation pile, can directly judge whether the bearing capacity of the foundation pile meets the design requirement or not, and is widely applied to all foundation pile projects. Meanwhile, for rock foundations and soil foundations, a flat plate load test is also the most effective method for judging the bearing capacity of the foundation, and is widely applied to bearing capacity detection of natural foundations, soil foundation treatment and composite foundations; in foundation pit and side slope engineering, the anchor rod uplift test is the most direct and effective method for detecting the uplift force of the anchor rod, and the anchor rod uplift test is widely applied to underground or supporting structures due to simple construction, low cost and good effect.
The static load test detection equipment mainly comprises a jack, an oil pump, a steel beam, a dial indicator and the like, the traditional detection method is that after the detection equipment is installed, detection personnel load the jack through the oil pump on the spot, the data of the dial indicator is recorded manually according to the standard requirements, the normalization of the spot installation and the authenticity of the detection process are greatly influenced by human factors, the spot lacks effective supervision, the problems of counterfeiting and the like are easily caused, the authenticity and the accuracy of the detection are difficult to guarantee, and the reliability of the static load test result is reduced.
In recent years, with the continuous development of image recognition technology, image acquisition and monitoring technology is becoming mature. The traditional static load test cannot be effectively monitored, so that the popularization and application of the technology are influenced, and how to utilize the latest image recognition technology to carry out remote image acquisition and monitoring on the static load test becomes a difficult problem in front of detection workers.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a static test remote detection image acquisition and monitoring system which can solve the problem that the prior art depends on manual recorded information.
The purpose of the invention is realized by adopting the following technical scheme:
the image acquisition and monitoring system for the remote detection of the static load test comprises a monitoring center, a transmission network unit and a front end acquisition unit, wherein the front end acquisition unit is connected with the monitoring center through the transmission network unit, and is used for acquiring image signals and record information of each application node and transmitting the image signal record information to the monitoring center through the transmission network unit.
Preferably, the image pixel corresponding to the image signal is not lower than 1280x 720.
Preferably, the resolution corresponding to the image signal is at least 320 × 240 QVGA.
Preferably, the resolution of the image signal is at least 352 × 288 CIF.
Preferably, the image signal includes time information.
Preferably, the time information includes a date of a person corresponding to the time when the image signal was acquired and a current time stamp.
Preferably, the recording information includes a recording person, a recording time, and a recording content.
Preferably, the record content in the record information is filled in the corresponding format template by a recording person.
Preferably, the image signal comprises a foundation pile static load test jack installation position; loading the full view of the counterforce device; and (5) position relation images among the detected pile, the reaction buttress and the reference pile.
Preferably, the image signal includes the width or diameter of the flat plate load test pit, the area of the pressure bearing plate, the installation position information of the pressure bearing plate, and the overall appearance image of the loading reaction device; position images of the bearing plate, the ballast platform buttress and the reference pile.
Preferably, the image signal comprises the overall view of the anchor rod uplift test loading counterforce device; and (4) position relation images among the center of the anchor rod, the center of the support bearing and the center of the reference pile.
Preferably, the image information further includes images of the loading device and the load displacement measurement system in different states, where the different states include before the test, when the test is at the maximum load, and when the test is terminated.
Compared with the prior art, the invention has the beneficial effects that:
the invention utilizes the front-end acquisition unit to immediately acquire and upload the state images of various links on site and the recording information of the workers to the monitoring center, can timely deal with the problem of non-standardization on the site, and realizes the remote real-time acquisition, transmission and monitoring of information such as static load test images and the like.
Drawings
Fig. 1 is a structural diagram of a remote detection image acquisition and monitoring system for static test according to the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the detailed description below:
as shown in fig. 1, the invention provides a remote detection image acquisition and monitoring system for a static test, which comprises a monitoring center, a transmission network unit and a front-end acquisition unit, wherein the front-end acquisition unit is connected with the monitoring center through the transmission network unit, and is used for acquiring image signals and record information of each application node and transmitting the image signal record information to the monitoring center through the transmission network unit.
The invention is mainly applied to the field installation and detection process of the static test, and preferably needs to acquire the full view of the loading counterforce device in order to overcome the defects of the prior art; the position relation among the detected pile, the counterforce buttress and the reference pile; the position relation among the buttress, the bearing plate and the reference pile of the ballast platform; the position relation among the anchor rod center, the support and the reference pile center. The image signal thus comprises an image of the jack mounting position; the width or diameter of the test pit, the area of the bearing plate and the mounting position image of the bearing plate; loading the overall appearance image of the counterforce device; the position relation images of the detected pile, the counterforce buttress and the reference pile; the position relation image of the bearing plate, the ballast platform buttress and the reference pile; and (4) position relation images among the anchor rod center, the support and the reference pile center.
In a preferred embodiment, the image pixels corresponding to the image signals are not lower than 1280x 720, so as to help better see and understand the scene.
In a preferred embodiment, the resolution of the image signal is at least 320 × 240 VGA.
In a preferred embodiment, the resolution of the image signal is at least 352 × 288 CIF.
In the present embodiment, the image signal supports at least an image stored in the JPEG format.
In a preferred embodiment, the image signal includes time information to facilitate data storage and information tracing.
In a preferred embodiment, the time information includes a date of the person and a current time stamp corresponding to the time when the image signal is acquired.
In a preferred embodiment, the recording information includes a recording person, a recording time, and a recording content.
In a preferred embodiment, the record content in the record information is filled in the corresponding format template by the recording personnel.
Due to the special characteristics of detection items, equipment and other reasons, image acquisition and monitoring cannot be achieved in the static test initially, and by upgrading and modifying the instrument and equipment and adding image acquisition and transmission modes, remote real-time acquisition and transmission of information such as static test images can be achieved finally.
As a preferred embodiment, the image information further includes images of the loading device and the load displacement measurement system in different states, where the different states include before the test, at the time of the maximum test load, and at the time of the termination of the test.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (10)
1. The image acquisition and monitoring system for the remote detection of the static load test is characterized by comprising a monitoring center, a transmission network unit and a front end acquisition unit, wherein the front end acquisition unit is connected with the monitoring center through the transmission network unit and is used for acquiring image signals and record information of each application node and transmitting the image signal record information to the monitoring center through the transmission network unit.
2. The remote sensing image acquisition and monitoring system for static load testing as claimed in claim 1 wherein the image signal corresponds to image pixels no less than 1280x 720.
3. The remote sensing image acquisition and monitoring system for static testing as claimed in claim 2 wherein said image signal includes temporal information.
4. The system for remote inspection image acquisition and monitoring of static tests as set forth in claim 3, wherein the time information includes a date of the person at the time the image signal was acquired and a current time stamp.
5. The system for remotely detecting and acquiring images and monitoring images in the static load test as claimed in claim 1, wherein the recorded information comprises recorded personnel, recorded time and recorded content.
6. The system for remotely detecting and acquiring images and monitoring images in the static load test as claimed in claim 5, wherein the recorded contents in the recorded information are filled in the corresponding format template by the recording personnel.
7. The system for remotely detecting, collecting and monitoring images for static tests as claimed in claim 1, wherein said image signals comprise the installation position of a jack for static tests of foundation piles; loading the full view of the counterforce device; and (5) position relation images among the detected pile, the reaction buttress and the reference pile.
8. The remote-testing image acquisition and monitoring system for the static load test as claimed in claim 1, wherein the image signal comprises the width or diameter of the flat-plate loading test pit, the area of the bearing plate, the installation position information of the bearing plate, and the overall appearance image of the loading counterforce device; and (3) position relation images of the bearing plate, the ballast platform buttress and the reference pile.
9. The remote-test image acquisition and monitoring system for the static load test as claimed in claim 1, wherein the image signal comprises the overall view of the loading counterforce device of the anchor rod anti-pulling test; and (4) obtaining a position relation image among the anchor rod center, the support and the reference pile center.
10. The remote-testing image acquisition and monitoring system for static load test as claimed in claim 7, wherein said image signal further comprises images of loading device and load displacement measurement system under different conditions, said different conditions including before test, at maximum test load, and at test termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010655555.5A CN112144585A (en) | 2020-07-09 | 2020-07-09 | Remote detection image acquisition and monitoring system for static load test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010655555.5A CN112144585A (en) | 2020-07-09 | 2020-07-09 | Remote detection image acquisition and monitoring system for static load test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112144585A true CN112144585A (en) | 2020-12-29 |
Family
ID=73888456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010655555.5A Pending CN112144585A (en) | 2020-07-09 | 2020-07-09 | Remote detection image acquisition and monitoring system for static load test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112144585A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116824518A (en) * | 2023-08-31 | 2023-09-29 | 四川嘉乐地质勘察有限公司 | Pile foundation static load detection method, device and processor based on image recognition |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101620698A (en) * | 2009-07-27 | 2010-01-06 | 石庆生 | Integrated system of test detection, management and monitoring and method |
| CN104568571A (en) * | 2015-02-09 | 2015-04-29 | 武汉希萌科技有限公司 | Automatic controlling device and method for bridge static load test |
| RU156920U1 (en) * | 2015-06-01 | 2015-11-20 | Общество с ограниченной ответственностью "Сибирская Инженерно-изыскательская Компания" | STATIC TEST PILES |
| CN108867719A (en) * | 2018-07-12 | 2018-11-23 | 武汉富思特创新信息技术有限公司 | A kind of dead load test on pile foundation remote supervision system and method |
-
2020
- 2020-07-09 CN CN202010655555.5A patent/CN112144585A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101620698A (en) * | 2009-07-27 | 2010-01-06 | 石庆生 | Integrated system of test detection, management and monitoring and method |
| CN104568571A (en) * | 2015-02-09 | 2015-04-29 | 武汉希萌科技有限公司 | Automatic controlling device and method for bridge static load test |
| RU156920U1 (en) * | 2015-06-01 | 2015-11-20 | Общество с ограниченной ответственностью "Сибирская Инженерно-изыскательская Компания" | STATIC TEST PILES |
| CN108867719A (en) * | 2018-07-12 | 2018-11-23 | 武汉富思特创新信息技术有限公司 | A kind of dead load test on pile foundation remote supervision system and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116824518A (en) * | 2023-08-31 | 2023-09-29 | 四川嘉乐地质勘察有限公司 | Pile foundation static load detection method, device and processor based on image recognition |
| CN116824518B (en) * | 2023-08-31 | 2023-11-10 | 四川嘉乐地质勘察有限公司 | Pile foundation static load detection method, device and processor based on image recognition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206488815U (en) | A kind of device for high gradient slope Geological Hazards Monitoring early warning | |
| CN205804432U (en) | Static load pilot system that architecture foundation pile is wireless | |
| CN102021919A (en) | Foundation pit wireless monitoring and alarming device and monitoring method | |
| CN102839693B (en) | Increase resistive shape anchor pole/anchorage cable anchoring quality monitoring device and application process | |
| CN105369836A (en) | Novel pile foundation detection method | |
| CN112144585A (en) | Remote detection image acquisition and monitoring system for static load test | |
| CN112878333A (en) | Intelligent support system and method integrating monitoring and early warning | |
| CN211523299U (en) | Foundation pit engineering safety monitoring and supervision device | |
| CN113763674B (en) | Remote absolute stress real-time monitoring and early warning system and method | |
| CN110130422A (en) | A kind of construction method of unit for single-pile vertical anti-pulling static test equipment | |
| CN111827372A (en) | Remote detection data acquisition and monitoring system for static load test | |
| CN111623747B (en) | Ground settlement monitoring system and monitoring method thereof | |
| CN111561875A (en) | Side slope structure safety monitoring system and method based on distributed sensing optical cable | |
| CN111895965A (en) | Deformation monitoring and visualization system and method for key position of tower | |
| CN209387407U (en) | A kind of soil body tensioning mechanical characteristic fiber-optic monitoring and test device based on OFDR | |
| CN106400857A (en) | Model device and method used for field measuring of blockage degree of opening pile interior soil plug | |
| CN218002555U (en) | Be applied to measurement station device of dam surface deformation | |
| CN110106924A (en) | Pile driving process tubular pole soil plug height monitoring device and monitoring method | |
| CN215330087U (en) | Deep foundation pit engineering health monitoring system | |
| CN202150027U (en) | In-situ test central control system | |
| CN111901560A (en) | Remote detection video acquisition and monitoring system for static load test | |
| CN112033980A (en) | Device and method for monitoring damage of existing building pile foundation | |
| CN114322923B (en) | Sedimentation monitoring device and method | |
| CN201874019U (en) | Wireless monitoring alarming device of foundation pit | |
| CN216515778U (en) | Foundation pile detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201229 |
|
| RJ01 | Rejection of invention patent application after publication |