CN206179179U - Scaffold puts up security monitoring early warning system - Google Patents
Scaffold puts up security monitoring early warning system Download PDFInfo
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- CN206179179U CN206179179U CN201621243713.1U CN201621243713U CN206179179U CN 206179179 U CN206179179 U CN 206179179U CN 201621243713 U CN201621243713 U CN 201621243713U CN 206179179 U CN206179179 U CN 206179179U
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- scaffold
- early warning
- security monitoring
- alarm
- warning system
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Abstract
The utility model discloses a scaffold puts up security monitoring early warning system, the system includes: the angle sensor unit inclines, the angle sensor unit that inclines is installed on the scaffold frame, the angle sensor unit that inclines acquires scaffold frame inclination information, and will the signal transmission unit is carried to scaffold frame inclination information, the signal transmission unit, the signal transmission unit is received scaffold frame inclination information, and will scaffold frame inclination message routing arrives central processing unit, center processing unit, the center processing unit receive scaffold frame inclination information, and it is right scaffold frame inclination information is makeed statistics of, is shown, is reported to the police and preserves.
Description
Technical field
The utility model is related to construction safety field, in particular it relates to a kind of scaffold security monitoring early warning system.
Background technology
House and town and country construction portion《Construction project high and big die plate support system construction safety supervision and management directive/guide》Defined in：
High and big die plate support system refer to engineering construction on-site concrete component template bearing height more than 8m, or set up span surpass
18m is crossed, or construction total load head is more than 15kN/ ㎡, or concentrate formwork bracing system of the line load more than 20kN/m；High-supported formwork refers to height
Template and its support system of the degree more than or equal to 4.5m；High-supported formwork security incident is mainly high-supported formwork and carries excessive or deformed
, there is high-supported formwork partial collapse in steel member failure in big induction system or entirety is toppled, and in turn result in operating personnel's injures and deaths.
There is construction accident on December 29th, 2014, attached middle school of Tsing-Hua University gymnasium building site, carrying out tall and big formwork board concrete
In casting process, there occurs and cave in, cause the larger work safety accident of 10 dead 4 wounds.Can be with from conventional high-supported formwork accident
Sum up, high-supported formwork occurs partial collapse, mainly high-supported formwork part vertical rod unstability bending is affected adjacent by the horizontal steel tube that is connected
Vertical rod, causes chain reaction, while template is sunk, can aggravate load in place's aggregation of sinking when concrete is not consolidated causes high-supported formwork
Partial collapse；When concrete has been the beginning of coagulation but intensity is not enough, then the tenesmus of component meeting " overreinforced " brittle break, also results in high-supported formwork and collapses
Collapse.It is, because horizontal force or horizontal displacement are excessive, to produce Gravity second-order effect that high-supported formwork occurs overall toppling, and is ultimately resulted in whole
Body unstability.
Scaffold construction as the important step in China Democratic National Construction Association's engineering construction, due to dangerous operational procedure and using incorrect
Scaffold build mode and other jerry behaviors cause the generation of many security incidents, give engineering construction personnel
Human loss is caused, property loss is caused to society.Therefore, it is necessary to researching and developing one kind can in time understand scaffold safety
Information, scaffold security monitoring early warning system.
Utility model content
The utility model proposes a kind of scaffold security monitoring early warning system, the scaffold security monitoring early warning system
System, can in advance find scaffold run-off the straight, the danger that prevention scaffold caves in.
According to the utility model proposes a kind of scaffold security monitoring early warning system, the scaffold security monitoring early warning
System includes：Inclination angle sensing unit, the inclination angle sensing unit is arranged on scaffold, and the inclination angle sensing unit obtains pin hand
Frame obliquity information, and the scaffold obliquity information is transported to signal transmission unit；Signal transmission unit, the signal transmission
Unit receives the scaffold obliquity information, and the scaffold obliquity information is sent into center processing unit；Center processing
Unit, the center processing unit receives the scaffold obliquity information, and the scaffold obliquity information is counted, is shown
Show, alarm and preserve.
Preferably, the scaffold security monitoring early warning system includes：Wireless network decover, the wireless network covering
Device carries out wireless network covering to scaffold security monitoring early warning range.
Preferably, inclination angle sensing unit includes：Multiple obliquity sensors and communicator.
Preferably, each obliquity sensor in the multiple obliquity sensor includes：Sensitive axes, controller, it is described to incline
Angle transducer gathers component size of the acceleration of gravity in the sensitive axes, and the controller is based on acceleration in the sensitivity
Component size on axle obtains scaffold obliquity information, and the communicator sends to the signal scaffold obliquity information
Transmission unit.
Preferably, the signal transmission unit includes：In RS232 interfaces, RS485 interfaces and RS422 interfaces at least one
Kind.
Preferably, the center processing unit includes：Signal solver, the signal solver resolves the scaffold and inclines
Angle information obtains scaffold information.
Preferably, the center processing unit includes：Alarm, alarm report is triggered based on the scaffold obliquity information
It is alert.
Preferably, the alarm of the alarm includes：Local audible alarm, light warning, telephone phonic alarm, short message report
At least one in alert and LED alarm indications.
Preferably, scaffold security monitoring early warning system, further includes：User terminal, the user terminal displays pin
Hand cradle inclination data, and scaffold inclination data is preserved.
Preferably, center processing unit sets scaffold obliquity information threshold value, when the scaffold obliquity information reaches threshold
During value, the user terminal displays alarm.
The utility model has the advantage of：
(1) the utility model can in real time obtain scaffold obliquity information based on inclination angle sensing unit, to monitor, confirm pin
Hand cradle inclination angle is in safe range.
(2) the utility model realizes signal transmission by signal transmission unit, quick and easy by information delivery center
Reason unit, discovery that can be much sooner is dangerous.
(3) the utility model shown by center processing unit to scaffold obliquity information, in the situation of causing danger
When can make alarm, it is to avoid the generation that scaffold caves in.
Device of the present utility model has other characteristics and advantage, and these characteristics and advantage are from the accompanying drawing being incorporated herein
Be will be apparent with subsequent specific embodiment, or by the accompanying drawing being incorporated herein and subsequent specific implementation
Stated in detail in mode, these the drawings and specific embodiments are provided commonly for explaining certain principles of the present utility model.
Brief description of the drawings
The utility model illustrative embodiments are described in more detail by with reference to accompanying drawing, it is of the present utility model on
State and other purposes, feature and advantage will be apparent, wherein, in the utility model illustrative embodiments, phase
Same reference number typically represents same parts.
Fig. 1 shows the scaffold security monitoring early warning system schematic diagram according to an implementation method of the present utility model.
Specific embodiment
The utility model is more fully described below with reference to accompanying drawings.Although being shown in accompanying drawing of the present utility model preferred
Implementation method, however, it is to be appreciated that may be realized in various forms the utility model without should be by embodiments set forth herein
Limited.Conversely, these embodiments are provided so that the utility model is more thorough and complete, and can be by this practicality
New scope intactly conveys to those skilled in the art.
Fig. 1 shows the scaffold security monitoring early warning system schematic diagram according to an implementation method of the present utility model.
As shown in figure 1, in this embodiment, being included according to scaffold security monitoring early warning system of the present utility model：
Inclination angle sensing unit, the inclination angle sensing unit is arranged on scaffold, and the inclination angle sensing unit obtains scaffold inclination angle letter
Breath, and the scaffold obliquity information is transported to signal transmission unit；Signal transmission unit, the signal transmission unit is received
The scaffold obliquity information, and the scaffold obliquity information is sent to center processing unit；Center processing unit, it is described
Center processing unit receives the scaffold obliquity information, and the scaffold obliquity information is counted, is shown, being alarmed and
Preserve.
This embodiment proposes a kind of scaffold security monitoring early warning system, the scaffold security monitoring early warning system
System, can in advance find scaffold run-off the straight, the danger that prevention scaffold caves in.
The following detailed description of according to scaffold security monitoring early warning system of the present utility model.
In one example, the scaffold security monitoring early warning system includes：Inclination angle sensing unit, the inclination angle sensing
Unit is arranged on scaffold, and the inclination angle sensing unit obtains scaffold obliquity information, and by the scaffold obliquity information
It is transported to signal transmission unit.
In one example, the inclination angle sensing unit includes：Multiple obliquity sensors and communicator.
In one example, each obliquity sensor in the multiple obliquity sensor includes：Sensitive axes, controller,
Component size of the obliquity sensor collection acceleration of gravity in the sensitive axes, the controller is based on acceleration in institute
The component size stated in sensitive axes obtains scaffold obliquity information, and the communicator sends to institute the scaffold obliquity information
State signal transmission unit.
Specifically, according to mechanics physical principle it is recognised that when object and datum plane have the angle of angle, its
Its acceleration and the angle α of acceleration of gravity are not when the acceleration of the direction of motion is with the ratio of acceleration of gravity and without angle
With.According to force resolution principle, acceleration of gravity important will act on sensor sensing axle Ax directions, and meet Ax=
Gsin α, wherein Ax are the measured value of acceleration, and g is acceleration of gravity, and α is exactly our angles to be measured, in can be to obtain
Inclined angle alpha=sin-1 (Ax/g).
In one example, the scaffold security monitoring early warning system includes：Signal transmission unit, the signal transmission
Unit receives the scaffold obliquity information, and the scaffold obliquity information is sent into center processing unit.
In one example, the signal transmission unit includes：In RS232 interfaces, RS485 interfaces and RS422 interfaces
It is at least one.
Specifically, signal transmission unit is that TCP/UDP packets are realized into data are saturating with RS232/RS485/RS422 interfaces
The equipment of bright transmission.Serial communication mode is three-in-one, unique Interface integration advantage, without having to worry about the multifarious problem of interface,
Support conventional RS232, tri- kinds of serial line interfaces of RS485, RS422.Device interior carries arm processor, low in energy consumption, and speed is fast,
Stability is high.ICP/IP protocol stack is internally integrated, the network function of embedded device can be easily accomplished using it, saved people
Power material resources and development time.
In one example, the scaffold security monitoring early warning system includes：Center processing unit, the center processing
Unit receives the scaffold obliquity information, and the scaffold obliquity information is counted, shown, alarmed and preserved.
In one example, the center processing unit includes：Signal solver, the signal solver resolves the pin
Hand cradle obliquity information obtains scaffold information.
In one example, the center processing unit includes：Alarm, is triggered based on the scaffold obliquity information and reported
Alert device alarm.
In one example, the alarm of the alarm includes：Local audible alarm, light warning, telephone phonic alarm,
At least one in SMS alarm and LED alarm indications.
Specifically, alarm strategy flexible setting, can allow user can according to monitoring device or the importance of monitoring index,
Different modes are used to the alarm of different keepers after carrying out delayed alarm, classifying alarm and alarm upgrading.Different equipment
Or index, the different alarm strategies of correspondence.Each alarm strategy, it is allowed to set three alert levels, each alert levels is allowed
Local audible alarm, light warning, LED alarm indications are set, and remote short messages report is carried out to different multiple phone numbers
Alert or telephone phonic alarm.Once there are alarm abnormal conditions in equipment or abnormal conditions, center processing list occurs in monitoring index
Unit is alarmed according to the alarm strategy of setting immediately.
In one example, the scaffold security monitoring early warning system, further includes：User terminal, the user
Terminal shows scaffold obliquity information, and scaffold inclination data is preserved.
The center processing unit is shown to the sensing data being collected into, is preserved, is counted, the work of monitoring site
Make state.
In one example, scaffold obliquity information threshold value is set based on the center processing unit, when the scaffold
When obliquity information reaches threshold value, the user terminal displays alarm.
In one example, the scaffold security monitoring early warning system includes：The scaffold security monitoring early warning system
System includes：Wireless network decover, the wireless network decover carries out wireless network to scaffold security monitoring early warning range
Covering.
Specifically, wireless network decover carries out wireless network covering, wireless network to scaffold security monitoring early warning system
Decover includes：Signal source, distribution type fiber-optic antenna and coaxial cable, by signal source using distribution type fiber-optic antenna and coaxially
Cable is allocated to wireless signal, and optical fiber distributed type antenna is each to interior of building by radio signal transmission using single-mode fiber
Individual place, optical fiber and coaxial cable are used in combination, and Optical Fiber Transmission is used in the vertical plane of building, enter on transverse plane floor with
Transmit and then realize that the wireless network of an other monitoring range of standing firm is covered using coaxial cable afterwards, this is a kind of flexible covering,
Large area covering can well be met.
The utility model has the advantage of：
(1) the utility model can in real time obtain scaffold obliquity information based on inclination angle sensing unit, to monitor, confirm pin
Hand cradle inclination angle is in safe range.
(2) the utility model realizes signal transmission by signal transmission unit, quick and easy by information delivery center
Reason unit, discovery that can be much sooner is dangerous.
(3) the utility model shown by center processing unit to scaffold obliquity information, in the situation of causing danger
When can make alarm, it is to avoid the generation that scaffold caves in.
It will be understood by those skilled in the art that the purpose of the description to embodiment of the present utility model above is only for exemplary
The beneficial effect of ground explanation embodiment of the present utility model, is not intended to be limited to embodiment of the present utility model given
Any example.
It is described above each embodiment of the present utility model, described above is exemplary, and non-exclusive, and
And it is also not necessarily limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for
Many modifications and changes will be apparent from for those skilled in the art.The choosing of term used herein
Select, it is intended to best explain principle, practical application or the improvement to the technology in market of each embodiment, or lead this technology
Other those of ordinary skill in domain are understood that embodiments disclosed herein.
Using example
For ease of understanding the scheme and its effect of the utility model implementation method, a concrete application example given below.
It will be understood by those skilled in the art that the example is only for the purposes of understanding the utility model, its any detail be not intended to
Any mode limits the utility model.
In order to systematically study scaffold security monitoring early warning system, this application example is with certain thermal power plant's construction area
Example, often covering scaffold needs multiple obliquity sensors and a communicator.Communicator by modbus by gathered data export into
Enter LAN.Signal transmission unit can gather the data of each communicator, and the obliquity information of collection is sent to center processing
Unit, realizes that the Monitoring Data in all places collects and concentrated alarm.
Keeper uses the office computer of oneself, it is only necessary to when Monitoring Data is checked, computer is opened, then from center
Processing unit reads data.The computer can only browse the Monitoring Data in oneself authority.
A set of alarm is installed on center processing unit.Center processing unit is collected after the data of each communicator,
Real-time judge is carried out, once discovery there are abnormal data, can be alarmed immediately.
The flexible setting of alarm strategy, can allow user to be entered according to center processing unit or the importance of monitoring index
The alarm of different keepers is given after line delay alarm, classifying alarm and alarm upgrading using different modes.Different equipment or
Index, the different alarm strategies of correspondence.Each alarm strategy, it is allowed to set three alert levels, each alert levels allows to set
Local audible alarm, light warning, LED alarm indications are put, and remote short messages alarm is carried out to different multiple phone numbers
Or telephone phonic alarm.Once there are alarm abnormal conditions in equipment or abnormal conditions occurs in monitoring index, immediately according to setting
Alarm strategy alarmed.
User can select any several monitoring indexes to carry out average value treatment.According to average value carry out data display and
Alarm, it is ensured that the science and reliability of alarm.The Threshold Alerts function of important indicator is provided, continuously to rise in index
When, can continue to alarm.
At the construction field (site), many wheel tests are carried out to instrumentation, the true simulation scaffold in scene caves in scene, center processing
Unit automatic alarm, makes accurate anticipation in advance, points out site operation personal security to withdraw, so that early discovery, early solution are existing
The weak point that scaffold system is present, propulsion scaffold system construction informationization is built, to reduce and prevent scaffold to cave in
Deng construction accident.
Scaffold security monitoring early warning system, with sensor technology, technology of Internet of things etc., can carry out 24 to job site
Hour real-time deformation monitoring, is the safety and firmness for ensureing support body, and effective settlement observation is carried out to support body, is adjusted adds in time
Gu.Construction usage requirement can be met again simultaneously, it is to avoid occur, more than the sedimentation of code requirement and cave-in accident generation, to ensure conscientiously
The security of the lives and property.
In sum, the utility model can in real time know scaffold obliquity information, can be pre- in advance when causing danger
It is alert, realize monitoring scaffold in real time, it is ensured that the safety of scaffold.
It will be understood by those skilled in the art that the purpose of the description to implementation method of the present utility model above is only for example
Property ground explanation implementation method of the present utility model beneficial effect, be not intended to for implementation method of the present utility model to be limited to institute
Any example for being given.
Claims (10)
1. a kind of scaffold security monitoring early warning system, the system includes：
Inclination angle sensing unit, the inclination angle sensing unit is arranged on scaffold, and the inclination angle sensing unit obtains scaffold and inclines
Angle information, and the scaffold obliquity information is transported to signal transmission unit；
Signal transmission unit, the signal transmission unit receives the scaffold obliquity information, and the scaffold inclination angle is believed
Breath is sent to center processing unit；
Center processing unit, the center processing unit receives the scaffold obliquity information, and the scaffold inclination angle is believed
Breath is counted, is shown, alarmed and preserved.
2. scaffold security monitoring early warning system according to claim 1, wherein, the scaffold security monitoring early warning system
System includes：Wireless network decover, the wireless network decover carries out wireless network to scaffold security monitoring early warning range
Covering.
3. scaffold security monitoring early warning system according to claim 1, wherein, inclination angle sensing unit includes：Multiple is inclined
Angle transducer and communicator.
4. scaffold security monitoring early warning system according to claim 3, wherein, it is every in the multiple obliquity sensor
Individual obliquity sensor includes：Sensitive axes, controller, obliquity sensor collection acceleration of gravity the dividing in the sensitive axes
Amount size, the controller is based on component size of the acceleration in the sensitive axes and obtains scaffold obliquity information, described logical
Letter device sends to the signal transmission unit scaffold obliquity information.
5. scaffold security monitoring early warning system according to claim 1, wherein, the signal transmission unit includes：
At least one in RS232 interfaces, RS485 interfaces and RS422 interfaces.
6. scaffold security monitoring early warning system according to claim 1, wherein, the center processing unit includes：Letter
Number solver, the signal solver resolves the scaffold obliquity information and obtains scaffold information.
7. scaffold security monitoring early warning system according to claim 1, wherein, the center processing unit includes：Report
Alert device, alarm equipment alarm is triggered based on the scaffold obliquity information.
8. scaffold security monitoring early warning system according to claim 7, wherein, the alarm of the alarm includes：This
At least one in ground audible alarm, light warning, telephone phonic alarm, SMS alarm and LED alarm indications.
9. scaffold security monitoring early warning system according to claim 1, further includes：User terminal, the user
Terminal shows scaffold obliquity information, and scaffold inclination data is preserved.
10. scaffold security monitoring early warning system according to claim 9, pin hand is set based on the center processing unit
Frame obliquity information threshold value, when the scaffold obliquity information reaches threshold value, the user terminal displays alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243713.1U CN206179179U (en) | 2016-11-17 | 2016-11-17 | Scaffold puts up security monitoring early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243713.1U CN206179179U (en) | 2016-11-17 | 2016-11-17 | Scaffold puts up security monitoring early warning system |
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| Publication Number | Publication Date |
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| CN206179179U true CN206179179U (en) | 2017-05-17 |
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ID=58686750
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621243713.1U Expired - Fee Related CN206179179U (en) | 2016-11-17 | 2016-11-17 | Scaffold puts up security monitoring early warning system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600911A (en) * | 2016-11-17 | 2017-04-26 | 华能营口仙人岛热电有限责任公司 | Scaffold safety monitoring and early warning system |
| CN107601297A (en) * | 2017-09-19 | 2018-01-19 | 安徽骏达起重机械有限公司 | Overturning-preventing derrick crane |
| JP2019179492A (en) * | 2018-03-30 | 2019-10-17 | 西日本電信電話株式会社 | Stability estimation device, stability estimation method, and computer program |
-
2016
- 2016-11-17 CN CN201621243713.1U patent/CN206179179U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600911A (en) * | 2016-11-17 | 2017-04-26 | 华能营口仙人岛热电有限责任公司 | Scaffold safety monitoring and early warning system |
| CN107601297A (en) * | 2017-09-19 | 2018-01-19 | 安徽骏达起重机械有限公司 | Overturning-preventing derrick crane |
| JP2019179492A (en) * | 2018-03-30 | 2019-10-17 | 西日本電信電話株式会社 | Stability estimation device, stability estimation method, and computer program |
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