CN103698064A - Internal stress detection device for building - Google Patents
Internal stress detection device for building Download PDFInfo
- Publication number
- CN103698064A CN103698064A CN201310744368.4A CN201310744368A CN103698064A CN 103698064 A CN103698064 A CN 103698064A CN 201310744368 A CN201310744368 A CN 201310744368A CN 103698064 A CN103698064 A CN 103698064A
- Authority
- CN
- China
- Prior art keywords
- building
- detection device
- module
- interior
- stress
- 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
Abstract
The invention discloses an internal stress detection device for a building. The internal stress detection device for the building comprises an internal stress detection device for the building and a danger prompting device, wherein the data output end of the internal stress detection device for the building is connected with the data input end of the danger prompting device; the internal stress detection device for the building is embedded into a building concrete structure in advance to monitor the internal stress situation of the building in real time; if the internal stress of the building reaches the critical value of the stress which can be borne by the building, the danger prompting device is connected to give a relevant prompt to a user. According to the device, the stress situation of the inside of the building can be accurately monitored; when the stress reaches the critical stress, the danger prompt is given to the user so as to conveniently repair and process, a collapse accident can be effectively avoided, and the safe and normal use of the building can be guaranteed.
Description
Technical field
The invention belongs to detection technique field, especially a kind of interior of building stress detection device.
Background technology
The Real-Time Monitoring of stress maintenance and safety case monitoring especially high-rise for buildings and important building are considerable.By measuring the stress situation of interior of building, can monitor carrying situation and the health status of buildings, give user-dependent security information, so that user remedies in time and withdraws.
Summary of the invention
The object of the invention is to overcome prior art monitoring not comprehensively, safety instruction defect not in time, a kind of comprehensive monitoring be provided, measure accurately, a kind of interior of building stress detection device of information feedback and dangerous tip in time.
Technical scheme of the present invention is a kind of interior of building stress detection device, its technical characterstic is: comprise interior of building stress detection device, dangerous tip device, the data output end of interior of building stress detection device connects the data input pin of dangerous tip device.Described interior of building stress detection device is pre-buried in building concrete structure, Real-Time Monitoring interior of building stress situation.If interior of building stress reaches the critical value of its bearing stress, the connection of dangerous tip device gives user relevant prompting; Described interior of building stress detection device comprises fiber grating sensor module, microprocessor module, D/A converter module, display module, Keysheet module; Dangerous tip module comprises danger signal lamp module and voice cue module.
Further, described fiber grating sensor module is the sensing network structure that a plurality of fiber-optic grating sensors are in series, and can monitor the stress situation of buildings different parts simultaneously.
Further, the stress that described D/A converter module records fiber grating sensor module, microprocessor module, with the formal output of danger classes, is convenient to the service condition that user judges buildings.
The present invention has advantages of: 1. the fiber grating sensor module that the present invention adopts have corrosion-resistant, sensing is accurate, highly sensitive, anti-electromagnetic interference (EMI), be easy to bury the advantages such as material internal.
2. the real time on-line monitoring of pair buildings, realizes multipoint monitoring and extraction to buildings.
3. the critical value of carrying out dangerous tip, easy operating can be set as the case may be.
Accompanying drawing explanation
Fig. 1 is block diagram of the present invention.
Fig. 2 is configuration schematic diagram of the present invention.
embodiment
As shown in Figure 1, a kind of interior of building stress detection device comprises interior of building stress detection device, dangerous tip device, and the data output end of interior of building stress detection device connects the data input pin of dangerous tip device.Interior of building stress detection device carries out Real-Time Monitoring to interior of building stress, and adopts numerical value and two kinds of forms of danger classes to provide information to user.When the interior of building stress recording reaches the warning stress value of user's setting, dangerous tip device red light lights, and this buildings of sound prompt device reminding user exists potential safety hazard.
Described interior of building stress detection device comprises fiber grating sensor module, microprocessor module, D/A converter module, display module, Keysheet module; Dangerous tip module comprises danger signal lamp module and voice cue module.
Described fiber grating sensor module is protected with adhesive plaster after, be arranged in the key position place of buildings, that guarantees to detect is comprehensive.
As shown in Figure 2, the inner pre-buried Fibre Optical Sensor module 2 of buildings 1, Fibre Optical Sensor module 2 is processed through microprocessor module 3 stress detecting convert stress numerical to by D/A converter module 4, and after the warning stress contrast arranging with Keysheet module 5, on display module 6, show concrete stress and danger classes.When the stress on display module 6 is greater than warning stress, dangerous tip module 7 red lights light, and send voice message 8, remind client repair in time and withdraw.
Be more than that one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the present patent application scope and improvement etc., within all should still belonging to patent covering scope of the present invention.
Claims (3)
1. an interior of building stress detection device, comprise interior of building stress detection device, dangerous tip device, it is characterized in that: the data output end of interior of building stress detection device connects the data input pin of dangerous tip device, described interior of building stress detection device is pre-buried in building concrete structure, Real-Time Monitoring interior of building stress situation, if interior of building stress reaches the critical value of its bearing stress, the connection of dangerous tip device gives user relevant prompting, described interior of building stress detection device comprises fiber grating sensor module, microprocessor module, D/A converter module, display module, Keysheet module, dangerous tip module comprises danger signal lamp module and voice cue module.
2. a kind of interior of building stress detection device according to claim 1, it is characterized in that: described fiber grating sensor module is the sensing network structure that a plurality of fiber-optic grating sensors are in series, can monitor the stress situation of buildings different parts simultaneously.
3. a kind of interior of building stress detection device according to claim 1, it is characterized in that: the stress that described D/A converter module records fiber grating sensor module, microprocessor module, with the formal output of danger classes, is convenient to the service condition that user judges buildings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744368.4A CN103698064A (en) | 2013-12-27 | 2013-12-27 | Internal stress detection device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744368.4A CN103698064A (en) | 2013-12-27 | 2013-12-27 | Internal stress detection device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103698064A true CN103698064A (en) | 2014-04-02 |
Family
ID=50359670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310744368.4A Pending CN103698064A (en) | 2013-12-27 | 2013-12-27 | Internal stress detection device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103698064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122111A (en) * | 2014-08-12 | 2014-10-29 | 招商局重庆交通科研设计院有限公司 | Three-class comprehensive safety pre-warning method for bridge structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60166834A (en) * | 1984-02-09 | 1985-08-30 | Clarion Co Ltd | Internal stress measuring apparatus for tabular object |
| CN1424560A (en) * | 2003-01-10 | 2003-06-18 | 中国科学院上海光学精密机械研究所 | Composite optical fiber grating temperature stress sensor and manufacture thereof |
| CN201266127Y (en) * | 2008-09-28 | 2009-07-01 | 中冶建筑研究总院有限公司 | Force value monitoring device for steel bundle with bonding pre-stress |
| CN101975090A (en) * | 2010-10-18 | 2011-02-16 | 中国瑞林工程技术有限公司 | Intelligent stress automatic alarm system for monitoring stability of underground metal mine |
| CN102435178A (en) * | 2011-09-14 | 2012-05-02 | 天津大学 | Fiber grating sensing bar for monitoring building settlement and monitoring method |
-
2013
- 2013-12-27 CN CN201310744368.4A patent/CN103698064A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60166834A (en) * | 1984-02-09 | 1985-08-30 | Clarion Co Ltd | Internal stress measuring apparatus for tabular object |
| CN1424560A (en) * | 2003-01-10 | 2003-06-18 | 中国科学院上海光学精密机械研究所 | Composite optical fiber grating temperature stress sensor and manufacture thereof |
| CN201266127Y (en) * | 2008-09-28 | 2009-07-01 | 中冶建筑研究总院有限公司 | Force value monitoring device for steel bundle with bonding pre-stress |
| CN101975090A (en) * | 2010-10-18 | 2011-02-16 | 中国瑞林工程技术有限公司 | Intelligent stress automatic alarm system for monitoring stability of underground metal mine |
| CN102435178A (en) * | 2011-09-14 | 2012-05-02 | 天津大学 | Fiber grating sensing bar for monitoring building settlement and monitoring method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122111A (en) * | 2014-08-12 | 2014-10-29 | 招商局重庆交通科研设计院有限公司 | Three-class comprehensive safety pre-warning method for bridge structure |
| CN104122111B (en) * | 2014-08-12 | 2016-11-23 | 招商局重庆交通科研设计院有限公司 | A kind of three class comprehensive safety method for early warning of bridge structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018132154A3 (en) | Devices, systems and methods, and sensor modules for use in monitoring the structural health of structures | |
| WO2011135281A8 (en) | Method and system for security system tampering detection | |
| WO2012087604A3 (en) | System and method for moniitoring strain & pressure | |
| CN104141510B (en) | A kind of Karst Tunnel gushing water perception early warning system based on Internet of Things and method | |
| CN102620867B (en) | Field detection method and device for glass temperature stress of glass curtain wall | |
| CN208400590U (en) | A kind of electric power safety sensing optic cable | |
| CN105989692A (en) | Proximity early warning system for prevention of external damage to power transmission line | |
| GB2535050A (en) | Bottom hole assembly fiber optic shape sensing | |
| BR112015013862A2 (en) | data acquisition system and telemetry system | |
| CN204421965U (en) | A kind of mining comprehensive monitoring system | |
| CN204680159U (en) | Optical fiber distributed type reservoir dam monitoring system | |
| CN104101382A (en) | Monitoring device for health conditions of bridges and buildings | |
| CN103698064A (en) | Internal stress detection device for building | |
| CN204231550U (en) | A kind of building video and alarm monitoring system | |
| CN212363102U (en) | High formwork real-time monitoring alarm device for supervision | |
| CN203855261U (en) | Real-time monitoring system for elevator running | |
| CN103274304A (en) | Method for dynamically adjusting monitoring and safety pre-warning threshold values of crane structure | |
| CN204313997U (en) | A kind of distributing optical fiber sensing pole tower health monitoring device | |
| CN205193991U (en) | Power plant monitoring and management system | |
| CN105448014A (en) | Fence perimeter security protection system-based integrated wiring method and intrusion early warning method | |
| CN204988570U (en) | Building stress monitoring device | |
| CN105114815A (en) | Monitoring early-warning system for underground oil and gas pipeline | |
| CN102838035B (en) | Monitoring device for operation speed and operation direction of escalator | |
| CN205620056U (en) | Bridge health monitored control system based on optical fiber sensing | |
| WO2010056087A3 (en) | Traffic accident discrimination system, method, and apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140402 |