CN109827540A - A kind of existing building is using building safety management platform monitoring of structures deformation and its implementation method - Google Patents
A kind of existing building is using building safety management platform monitoring of structures deformation and its implementation method Download PDFInfo
- Publication number
- CN109827540A CN109827540A CN201910186437.1A CN201910186437A CN109827540A CN 109827540 A CN109827540 A CN 109827540A CN 201910186437 A CN201910186437 A CN 201910186437A CN 109827540 A CN109827540 A CN 109827540A
- Authority
- CN
- China
- Prior art keywords
- sensor
- existing building
- building structure
- backing plate
- management platform
- 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
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention relates to a kind of existing buildings using building safety management platform monitoring of structures deformation and its implementation method, belong to building safety management platform structure monitoring technical field, platform is managed including sensor, collector and building safety, the sensor includes obliquity sensor, crack sensors and strain transducer；The sensor is used to acquire the small deformation of existing building structure generation, these information of crack, and is transmitted to building safety by collector concentration and manages platform, so that early warning ahead of time, is effectively remedied before existing building structure breakage generation；Wherein, the obliquity sensor is arranged in the corresponding site on the roof of monitored existing building structure, top exterior wall or top staircase；The crack sensors are arranged in the crannied position of existing building structure；The strain transducer is arranged in the first floor position of existing building structure；The sensor being mounted on existing building structure roof or horizontal member is connect with roof boarding or horizontal member respectively by backing plate.The present invention can monitor the small variation of existing building structure, so as to be remedied rapidly, ensure the life and property safety of resident, have apparent Social benefit and economic benefit.
Description
Technical field
The present invention relates to a kind of existing buildings using building safety management platform monitoring of structures deformation and its implementation method, belongs to
Structure monitoring technical field is managed in building safety.
Background technique
Masonry structure is due to having many advantages, such as construction is simple, technology maturation, cheap, and always China is built for many years
In most popular architecture structure form.But because its building is of the remote past, construction material pass through long-term ageing, performance degradation,
The factors such as supporting member are torn down and reconstructed in unreasonable use, lead to globality poor, loosely organized, once by external force such as vibration, settlement of foundation
Etc. factors influence and deform or crack occur, huge hidden danger will be caused to safe handling, if house occur it is uneven
Even sedimentation or inclination, early stage are visually not easy to discover, and can once develop serious then of no avail to remedy.
Summary of the invention
The present invention overcomes disadvantage mentioned above, a kind of existing building is provided using building safety and manages platform monitoring of structures shape
Change and its implementation method, to solve existing building when there is not noticeable minute crack, inclination, building structure hair
It is raw to destroy and building whole the technical issues of collapsing, play the role of important giving warning in advance and remedying.
To solve the above problems, technical scheme is as follows:
A kind of existing building manages the deformation of platform monitoring of structures using building safety, including existing building structure, sensor,
Collector and building safety manage platform, it is characterised in that: the sensor include obliquity sensor, crack sensors and
Strain transducer；The sensor is used to acquire the small deformation of existing building structure generation, these information of crack, and passes through
Collector concentration is transmitted to building safety management platform, so that early warning ahead of time, carries out before existing building structure breakage generation
Effectively remedy；Wherein, the obliquity sensor is arranged in the roof of monitored existing building structure, top exterior wall or top building
Corresponding site between ladder；The crack sensors are arranged in the crannied position of existing building structure；The strain transducer cloth
It sets at the first floor position of existing building structure；The sensor being mounted on existing building structure roof or horizontal member passes through backing plate
It is connect respectively with roof boarding or horizontal member；Sky shade is provided with to protect to sensor on the outside of the sensor.
Further, the backing plate is fixed by M12 expansion bolt.
Further, it is connected between the sensor and backing plate using M12 fixing bolt.
Further, the sky shade is fixed by M12 expansion bolt.
Further, the sensor setting direction is consistent, the obliquity sensor and backing plate rigid contact.
Further, the sky shade, backing plate are all made of the cold-rolled steel sheet of 1mm thickness.
Above-mentioned existing building manages the deformation of platform monitoring of structures using building safety, using following steps:
Step 1: determining the quantity and installation site of sensor according to the construction style of existing building structure and size,
And the installation site of crack sensors is determined according to the crack situation of existing building structure；
Step 2: the quantity of corresponding backing plate, sky shade is determined according to number of sensors, and true according to engineering practice
It is sized and pitch-row；
Step 3: handling the base of sensor mount position, and flat mounting surface is polished using sand paper；
Step 4: sensor backing plate is fixed on by structure corresponding position using M12 expansion bolt, guarantees that backing plate bottom surface is stretched out
End is horizontal；
Step 5: determining the main structure major and minor axis of existing building structure, according to the direction instruction of sensor, determines sensing
Device direction, it is ensured that sensor is towards completely the same；
Step 6: sensor is reinforced using M12 fixing bolt, connect it closely with backing plate；
Step 7: installation sky shade protects sensor, and with M12 expansion bolt fixed shading cover；
Step 8: sensor is connect with collector, and collector is connect with building safety management platform, can be carried out later
Monitoring.
The utility model has the advantages that
The most significant advantage of the present invention is using inclination, crack of building safety management platform monitoring existing building etc. no
The minor change being easily noticeable, can be flat to building safety management by sensor transmissions when a certain variation occurs for building
Platform monitoring room allows people to understand the variation that building body occurs as early as possible and avoids minor change band so as to be remedied rapidly
The destruction of the building body come, has ensured the life and property safety of resident.
Detailed description of the invention
Fig. 1 is the scheme of installation that building safety manages platform sensor；
Fig. 2 is that building safety manages platform monitoring of structures sensor facade schematic view of the mounting position；
Fig. 3 is that building safety manages platform monitoring of structures sensor roof schematic view of the mounting position.
In figure, 1: obliquity sensor；2: crack sensors；3: strain transducer；4: sensor；5: backing plate；6: sky shade；
7: expansion bolt；8: roof boarding.
Specific embodiment
A kind of existing building manages the deformation of platform monitoring of structures using building safety, as shown in Figure 1-3, include existing building
Structure, sensor 4, collector and building safety manage platform.Sensor 4 include obliquity sensor 1, crack sensors 2 with
And strain transducer 3, sensor 4 are used to acquire the information such as the small deformation of existing building structure generation, crack, and by adopting
It is concentrated after storage acquisition and is transmitted to building safety management platform, thus early warning ahead of time, before existing building structure breakage generation
Effectively remedied；Wherein, obliquity sensor 1 is arranged in the roof of monitored existing building structure, top exterior wall or top
The corresponding site of staircase, crack sensors 2 are arranged in the crannied position of existing building structure, and strain transducer 3 is arranged in
The first floor position of existing building structure；The sensor 4 being mounted on existing building structure roof or horizontal member is divided by backing plate 5
It is not connect with roof boarding 8 or horizontal member；Sky shade 6 is additionally provided on the outside of sensor 4 to protect to sensor 4,
In, backing plate 5, sky shade 6 are fixed by expansion bolt 7；M12 fixing bolt company is all made of between sensor 4 and backing plate 5
It connects.Sensor 4 should be arranged towards unanimously, and position and quantity are determined according to engineering practice.Obliquity sensor 1 with
5 rigid contact of backing plate, the roof for being equipped with obliquity sensor 1 will carry out waterproofing work.Crack sensors 2 are split for tracking and monitoring
Stitch the variation at position.Sky shade 6, the size of backing plate 5 and pitch-row size thereon need depending on engineering practice, such as
The cold-rolled steel sheet of 2mm thickness can be used.
A kind of existing building is specific using as follows using building safety management platform monitoring of structures deformation and its implementation method
Step:
Step 1: determining the quantity and installation site of sensor 4 according to the construction style of existing building structure and size,
And the installation site of crack sensors 2 is determined according to the crack situation of existing building structure；
Step 2: the quantity of corresponding backing plate 5 and sky shade 6 is determined according to 4 quantity of sensor, and according to the practical feelings of engineering
Condition is really sized and pitch-row thereon；
Step 3: the base of 4 installation position of sensor is handled, flat mounting surface is polished using sand paper；
Step 4: sensor backing plate 5 is fixed on by structure corresponding position using M12 expansion bolt 7, guarantees 5 bottom surface of backing plate
Extension end is horizontal；
Step 5: determining the main structure major and minor axis of existing building structure, according to the direction instruction of sensor 4, determines and passes
4 direction of sensor, it is ensured that sensor 4 is towards completely the same；
Step 6: sensor 4 is reinforced using fixing bolt, connect it closely with backing plate 5；
Step 7: installation sky shade 6 protects sensor 4, and with 7 fixed shading cover 6 of M12 expansion bolt；
Step 8: sensor 4 is connect with collector, and collector and building safety management platform are connect, later can be into
Row monitoring.
It is a kind of case study on implementation of the invention above, implementation of the invention is without being limited thereto.
Claims (6)
1. a kind of existing building is using building safety management platform monitoring of structures deformation and its implementation method, including existing building knot
Structure structure, sensor (4), collector and control data corporation, it is characterised in that: the sensor (4) includes inclination angle sensing
Device (1), crack sensors (2) and strain transducer (3)；The sensor (4) is for acquiring existing building structure structure hair
The information such as raw small deformation, crack, and control data corporation is transmitted to by collector concentration, thus early warning ahead of time,
Existing building structure structural failure is effectively remedied before generating；Wherein, the obliquity sensor (1) is arranged in monitored
The corresponding site on the roof of existing building structure structure, top exterior wall or top staircase；The crack sensors (2) are arranged in
The crannied position of existing building structure structure；The strain transducer (3) is arranged in the first floor portion of existing building structure structure
Position；Be mounted on sensor (4) on existing building structure construction roof or horizontal member by backing plate (5) respectively with roof boarding
(8) or horizontal member connects；Sky shade (6) is provided with to protect to sensor (4) on the outside of the sensor (4).
2. a kind of existing building according to claim 1 is using building safety management platform monitoring of structures deformation and its implementation
Method, it is characterised in that: the backing plate (5) is fixed by M12 expansion bolt (7).
3. a kind of existing building according to claim 1 is using building safety management platform monitoring of structures deformation and its implementation
Method, it is characterised in that: connect between the sensor (4) and backing plate (5) using M12 fixing bolt.
4. a kind of existing building according to claim 1 is using building safety management platform monitoring of structures deformation and its implementation
Method, it is characterised in that: the sky shade (6) is fixed by M12 expansion bolt (7).
5. a kind of existing building according to claim 1 is using building safety management platform monitoring of structures deformation and its implementation
Method, it is characterised in that: the sky shade (6), backing plate (5) are all made of the cold-rolled steel sheet of 1mm thickness.
6. existing building according to any one of claims 1-5 is using building safety management platform monitoring of structures and in fact
Applying method, it is characterised in that: use following steps:
Step 1: determining the quantity and installation site of sensor (4) according to the construction style of existing building structure and size, and
The installation site of crack sensors (2) is determined according to the crack situation of existing building structure；
Step 2: the quantity of corresponding backing plate (5), sky shade (6) is determined according to sensor (4) quantity, and according to engineering reality
Situation is really sized and pitch-row；
Step 3: the base of sensor (4) installation position is handled, flat mounting surface is polished using sand paper；
Step 4: sensor backing plate (5) is fixed on structure corresponding position using expansion bolt (7), guarantees that backing plate (5) bottom surface is stretched
Outlet is horizontal；
Step 5: determining the main structure major and minor axis of existing building structure, according to the direction instruction of sensor (4), determines sensing
Device (4) direction, it is ensured that sensor (4) is towards completely the same；
Step 6: sensor (4) are reinforced using fixing bolt, connect it closely with backing plate (5)；
Step 7: sensor (4) is protected in installation sky shade (6), and with expansion bolt (7) fixed shading cover (6)；
Step 8: sensor (4) is connect with collector, collector is connect with control data corporation, can be monitored later.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186437.1A CN109827540A (en) | 2019-03-12 | 2019-03-12 | A kind of existing building is using building safety management platform monitoring of structures deformation and its implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186437.1A CN109827540A (en) | 2019-03-12 | 2019-03-12 | A kind of existing building is using building safety management platform monitoring of structures deformation and its implementation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109827540A true CN109827540A (en) | 2019-05-31 |
Family
ID=66869203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910186437.1A Pending CN109827540A (en) | 2019-03-12 | 2019-03-12 | A kind of existing building is using building safety management platform monitoring of structures deformation and its implementation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109827540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894148A (en) * | 2022-04-20 | 2022-08-12 | 徐州中煤百甲重钢科技股份有限公司 | Strain monitoring arrangement and safety assessment method for roof truss top beam structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006120435A1 (en) * | 2005-05-11 | 2006-11-16 | Benjamin Harker | A building crack monitoring device |
| US20100201378A1 (en) * | 2007-05-04 | 2010-08-12 | Alma Mater Studiorum- Universita' Di Bologna | Method and System for Remote Monitoring Deformations of a Structure |
| CN104655189A (en) * | 2015-02-09 | 2015-05-27 | 筑福玛斯特(北京)环保科技有限责任公司 | Sensor monitoring structure for old residence and monitoring method of sensor monitoring structure |
| CN204439121U (en) * | 2015-02-09 | 2015-07-01 | 筑福玛斯特(北京)环保科技有限责任公司 | Old house Sensor monitoring structure |
| CN107063095A (en) * | 2016-12-23 | 2017-08-18 | 张晓明 | A kind of warning system for real time monitoring of existing building building structure fracture width change and recognition methods |
| CN107942875A (en) * | 2017-12-12 | 2018-04-20 | 杨川 | City dilapidated house information cloud is shared and monitoring system |
-
2019
- 2019-03-12 CN CN201910186437.1A patent/CN109827540A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006120435A1 (en) * | 2005-05-11 | 2006-11-16 | Benjamin Harker | A building crack monitoring device |
| US20100201378A1 (en) * | 2007-05-04 | 2010-08-12 | Alma Mater Studiorum- Universita' Di Bologna | Method and System for Remote Monitoring Deformations of a Structure |
| CN104655189A (en) * | 2015-02-09 | 2015-05-27 | 筑福玛斯特(北京)环保科技有限责任公司 | Sensor monitoring structure for old residence and monitoring method of sensor monitoring structure |
| CN204439121U (en) * | 2015-02-09 | 2015-07-01 | 筑福玛斯特(北京)环保科技有限责任公司 | Old house Sensor monitoring structure |
| CN107063095A (en) * | 2016-12-23 | 2017-08-18 | 张晓明 | A kind of warning system for real time monitoring of existing building building structure fracture width change and recognition methods |
| CN107942875A (en) * | 2017-12-12 | 2018-04-20 | 杨川 | City dilapidated house information cloud is shared and monitoring system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894148A (en) * | 2022-04-20 | 2022-08-12 | 徐州中煤百甲重钢科技股份有限公司 | Strain monitoring arrangement and safety assessment method for roof truss top beam structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204142684U (en) | A kind of rotor wing unmanned aerial vehicle for wall hollow drum quality testing | |
| CN105758753A (en) | Method for testing performance of building film structure under simulated rainstorm impact | |
| CN104655189A (en) | Sensor monitoring structure for old residence and monitoring method of sensor monitoring structure | |
| CN110359961A (en) | A kind of disaster alarm anchor pole and disaster alarm method based on multi-information perception | |
| CN204439121U (en) | Old house Sensor monitoring structure | |
| CN109827540A (en) | A kind of existing building is using building safety management platform monitoring of structures deformation and its implementation method | |
| CN204531201U (en) | Sensor levels suspended deck structure | |
| Gentile et al. | OMA-based structural health monitoring of historic structures | |
| CN209745701U (en) | Glass curtain wall bearing capacity detection device | |
| CN104631714B (en) | A kind of construction method of sensor levels suspended deck structure | |
| CN204001818U (en) | Construction work telescopic support steelframe | |
| CN107217796B (en) | Strong supporting and safe assembled steel structure parapet | |
| CN102926537A (en) | Method and device for fixing root of external wall formwork | |
| CN113982302B (en) | Undisturbed replacement construction method for existing seismic isolation building seismic isolation support | |
| CN109596178A (en) | It is a kind of to use a variety of dynamic monitors to masonry structure whole monitoring and its method for arranging | |
| CN205138436U (en) | Inflation formula L shape deformation monitoring prism support | |
| CN204738385U (en) | Embedded steel support room that has intelligent thing networking systems | |
| CN211496641U (en) | Cable crane anchor ingot deformation measuring device | |
| CN203867004U (en) | Partition wall joist frame | |
| CN209745714U (en) | Glass curtain wall anti-wind pressure detection device | |
| EP3015620A1 (en) | Panel for the enclosure and external thermal insulation of façades and roofs, and the installation procedure | |
| CN105369897A (en) | Support of seismic isolation cushion | |
| CN216740811U (en) | Undisturbed replacement device for existing seismic isolation building seismic isolation support | |
| CN205024953U (en) | Novel side fascia | |
| CN203337134U (en) | Building settlement measuring point protective 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |