CN105756334B - A kind of skyscraper the shaped steel suspension scaffolding, discharging platform amount of deflection monitoring early warning and safety device and its method for early warning - Google Patents
A kind of skyscraper the shaped steel suspension scaffolding, discharging platform amount of deflection monitoring early warning and safety device and its method for early warning Download PDFInfo
- Publication number
- CN105756334B CN105756334B CN201610257883.3A CN201610257883A CN105756334B CN 105756334 B CN105756334 B CN 105756334B CN 201610257883 A CN201610257883 A CN 201610257883A CN 105756334 B CN105756334 B CN 105756334B
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- alarm
- discharging platform
- early warning
- roll
- skyscraper
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/18—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/166—Landings, receiving platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of skyscraper the shaped steel suspension scaffolding, discharging platform amount of deflection monitoring early warning and safety device, including the alarm for being fixedly mounted on the adjustable base of Cantilever Beams or discharging platform end and being arranged on adjustable base, the alarm includes the roll-over switch installed housing and be arranged in mounting shell body, alarm switch and alarm mechanism, the pin of the roll-over switch is connected by circuit with alarm switch, the alarm switch is connected by circuit with alarm mechanism, spirit level is respectively arranged with the adjustable base and installation housing.By the way that the present invention is installed on into Cantilever Beams or discharging platform end, make the roll-over switch angle changing in alarm consistent with Cantilever Beams or the change of discharging platform amount of deflection, roll-over switch triggering alarm can be touched when builder's jack or discharging platform are by load more than scheme by realizing, so as to efficiently solve the problem of high-rise, high-rise building builder's jack or the real-time security monitoring of discharging platform.
Description
Technical field
The invention belongs to technical field of building construction, more particularly to a kind of skyscraper the shaped steel suspension scaffolding, discharging are put down
Platform amount of deflection monitoring early warning and safety device and its method for early warning.
Background technology
Builder's jack bearing is typically used as upper falsework support body branch using overhanging type steel, rod member formula analysis frame or tripod
Seat, superstructure is the three-dimensional system for having fastener to connect the steel-pipe space system OR gate formula component to be formed formation, and bearing is encorbelmented
End sets oblique pull steel wire off-load, is used as the safety stock of scaffold resistance to overturning；Change overhanging type external scaffold, is to utilize building knot
Structure outward flange outwardly directed cantilevered structure supports external scaffolding, and the load of scaffold is completely or partially passed into building knot
Structure；The key of builder's jack is supporting structure of encorbelmenting, and he must have enough intensity, stability and rigidity, and can be by pin hand
The load of frame passes to building structure.
Though builder's jack or discharging platform are more and more extensive in the application of China, its correlation computations is theoretical still endless
It is kind.Framework is set because builder's jack or discharging platform belong to face, so the attention degree studied it is just not so good as permanent framework
(permanent construction and structures), and builder's jack or discharging platform are actually setting up quality of materials present in use
Difference, construction technical staff operate uncertain, complexity of framework layout and loads change etc. multi-party and factor so that experiment
Therefore in room there is larger error in model with reality, and researcher will often do greatly to the result of study of its hypothetical model
The amendment work of amount repeatedly.In addition, China's execution conditions also more fall behind for foreign countries, current construction enterprises are caused to exist
Field experiment can not possibly be carried out in practice on a large scale, field experiment data acquisition is extremely limited.So construction technology people over the years
Member constantly to summarize and improves builder's jack computational theory only according to the related request of site operation experience and specification.
People's Republic of China's house and office of the production safety management committee of town and country construction portion send《In October, 2015
House municipal works production safety condition of construction is circulated a notice of》National production accident 28 in October is pointed out in circular, causes 35 people dead
Die；The whole nation generation house municipal works production of 1-10 months causes 69 people dead compared with major break down 17.
By taking the engineering (people of administrative staff 20) of the square meter of construction area 50,000 as an example, if occurring, suspension scaffold inclines or discharging platform covers
Accident, causes dead 1 people of 1 people to sustain a severe injury.According to《People's Republic of China's safe production act》92：Occur ordinary accident,
The fine of the 1 year annual income 30% in place and less than more than 200,000 50 ten thousand fine.Press simultaneously《Work safety accident is reported and investigated
Processing regulations》Impose a fine the 12nd article of punishment regulations：Do not affect what accident was rescued adversely, fine of the place more than 1,000,000 below 2,000,000, the
14 units involved in the accident are dead below 3 people to causing, or more than 3 people severely injured (including acute indusqtrial poisonings) below 10 people,
Or the accident of more than 3,000,000 yuan 10,000,000 yuan economic losses directly below is responsible, more than 100,000 yuan 200,000 yuan of place with
Under fine.
Secondly, shut-down can also cause monthly 16.6 ten thousand element device material rental charges and 20 × monthly earnings of administration fee (Chengdu
Construction industry average salary 3800)=7.6 ten thousand yuan.And immeasurable other losses.
Direct economic loss table
At present, general data is existing logical without the method for early warning that suspension scaffold or discharging platform cave in, toppled effectively is directed to
It is monitored frequently with stress test method, it is specially：First have to complete the polishing of I-steel, then resistance-strain is installed
Piece, then to connect instrument and equipment, gathered data, data analysis, monitoring construction logical order is to be accomplished to the work of beginning, i.e., one
After the completion of could start work below, it is impossible to optimize the duration, and to reach real-time monitoring, must be requested that instrument and personnel
Continuously run, and cost is higher.According to the photogrammetric technology that is used in science of bridge building or revitalize mensuration cost it is higher and
Effect is not also obvious.
It is the Economic and Efficiency Analysis table using stress monitor below：
The content of the invention
It is an object of the invention to：It can be monitored there is provided one kind for above-mentioned problem and in advance to high-rise and super
The builder's jack or discharging platform of high-rise unstability send alarm, are prevented effectively from builder's jack or discharging platform because degree of disturbing is deformed
And cause unstability to be toppled over and cause the skyscraper the shaped steel suspension scaffolding of serious construction accident, discharging platform amount of deflection security monitoring
Prior-warning device and its method for early warning.
The technical proposal of the invention is realized in this way：A kind of skyscraper the shaped steel suspension scaffolding, discharging platform amount of deflection
Monitoring early warning and safety device, it is characterised in that：Including be fixedly mounted on Cantilever Beams or discharging platform end adjustable base and
The alarm on adjustable base is arranged on, the tilt that the alarm includes installing housing and being arranged in mounting shell body is opened
Pass, alarm switch and alarm mechanism, the pin of the roll-over switch is connected by circuit with alarm switch, described
Alarm switch is connected by circuit with alarm mechanism, and level is respectively arranged with the adjustable base and installation housing
Device.
Skyscraper the shaped steel suspension scaffolding of the present invention, discharging platform amount of deflection monitoring early warning and safety device, its institute
It is horizontal levelling tube to state the spirit level set on adjustable base to justify the spirit level set in bubble, the mounting shell body for level.
Skyscraper the shaped steel suspension scaffolding of the present invention, discharging platform amount of deflection monitoring early warning and safety device, its institute
Roll-over switch and horizontal levelling tube are stated along its axial arranged place to stretching out with builder's jack Cantilever Beams or discharging platform
Direction is consistent.
Skyscraper the shaped steel suspension scaffolding of the present invention, discharging platform amount of deflection monitoring early warning and safety device, its
The angle that the roll-over switch side is correspondingly arranged on for adjusting roll-over switch gradient sets disk.
Skyscraper the shaped steel suspension scaffolding of the present invention, discharging platform amount of deflection monitoring early warning and safety device, its
Protecting crust is provided with above the installation housing, solar cell is provided with the protecting crust, towards the position shined upon
Plate, the solar panel is connected with the power supply being provided with mounting shell body, and the power supply is connected with charging connector.
Skyscraper the shaped steel suspension scaffolding of the present invention, discharging platform amount of deflection monitoring early warning and safety device, its institute
Stating alarm mechanism includes acousto-optic generator and alarm signal transmitter, and the alarm signal transmitter sends alarm signal
To control terminal, the control terminal sends alarm and processing method to the receiving device of administrative staff.
Skyscraper the shaped steel suspension scaffolding of the present invention, discharging platform amount of deflection monitoring early warning and safety device, its institute
Stating adjustable base includes firm banking and mounting seat, and the firm banking is connected by finely tuning angle spiral with mounting seat, described solid
Determine base and be fixedly mounted on the end that Cantilever Beams choose part, the alarm is arranged in mounting seat, and the level justifies bubble
It is arranged on the upper surface of mounting seat.
Skyscraper the shaped steel suspension scaffolding of the present invention, discharging platform amount of deflection monitoring early warning and safety device, its
Multiple mounting holes are provided with the mounting seat, are provided with the installation housing bottom multiple convex with mounting hole corresponding matching
The portion of rising, the lug boss of the installation housing passes through the mounting hole in mounting seat together with adjustable base detachable connection.
Skyscraper the shaped steel suspension scaffolding of the present invention, discharging platform amount of deflection monitoring early warning and safety device, its
The lug boss bottom is provided with annular groove, and the lug boss is passed through after mounting seat and firm banking, by being arranged on firm banking
Clamping structure in bottom groove is connected in the annular groove of lug boss, installation housing is linked together with adjustable base.
A kind of method for early warning of skyscraper the shaped steel suspension scaffolding, discharging platform amount of deflection monitoring early warning and safety device, its
Prior-warning device is installed on to the end position of Cantilever Beams or discharging platform, it is ensured that the roll displacement direction of roll-over switch in alarm
It is consistent with the direction that builder's jack Cantilever Beams or discharging platform stretch out, make roll-over switch angle changing and Cantilever Beams or unload
Expect that the change of platform degree of disturbing is consistent, when Cantilever Beams, discharging platform reach by calculating and tested being deformed by load stress
During the early warning value that should just obtaining, triggering roll-over switch is opened and sends alarm.
By the way that the present invention to be installed on to Cantilever Beams or the discharging platform end of builder's jack, open the tilt in alarm
Close angle changing and Cantilever Beams or the change of discharging platform amount of deflection be consistent, realize when builder's jack or discharging platform by more than
Roll-over switch triggering alarm can be touched during the load of scheme, so as to efficiently solve high-rise, high-rise building builder's jack
Or the problem of the real-time security monitoring of discharging platform, the difficulty of construction that high-altitude monitors operation is reduced, pin hand of encorbelmenting is effectively prevent
Frame or discharging platform because degree of disturbing is deformed cause unstability to be toppled over and caused by serious construction accident.The present invention is simple in construction, it is easy to
Operation, and low manufacture cost.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of alarm in the present invention.
Fig. 3 is the structural representation of adjustable base in the present invention.
Fig. 4 is adjustable base and the structural representation of alarm detachable connection in the present invention.
Marked in figure：1 is adjustable base, and 2 be alarm, and 3 is install housing, and 4 be roll-over switch, and 5 be alarm switch,
6 be that level justifies bubble, and 7 be horizontal levelling tube, and 8 be that angle sets disk, and 9 be protecting crust, and 10 be solar panel, and 11 be charging
Head, 12 be acousto-optic generator, and 13 be alarm signal transmitter, and 14 be firm banking, and 15 be mounting seat, and 16 be fine setting angle spiral,
17 be mounting hole, and 18 be lug boss, and 19 be annular groove, and 20 be circuit.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As illustrated in fig. 1 and 2, a kind of skyscraper the shaped steel suspension scaffolding, discharging platform amount of deflection monitoring early warning and safety device,
Including the alarm 2 for being fixedly mounted on the adjustable base 1 of Cantilever Beams or discharging platform end and being arranged on adjustable base 1,
The alarm 2 includes installing housing 3 and is arranged on the roll-over switch 4 installed in housing 3, alarm switch 5 and alarm
Prompting mechanism, the pin of the roll-over switch 4 is connected by circuit 20 with alarm switch 5, and the alarm switch 5 passes through line
Road 20 is connected with alarm mechanism, spirit level is respectively arranged with the adjustable base 1 and installation housing 3, in this implementation
In example, the spirit level set on the adjustable base 1 is that level justifies bubble 6, and the spirit level set in housing 3 of installing is horizontal stroke
Levelling tube 7.
Wherein, the roll-over switch 4 and horizontal levelling tube 7 are along its axial arranged place to builder's jack Cantilever Beams or unloading
The direction that material platform stretches out is consistent, is correspondingly arranged in the side of roll-over switch 4 for adjusting roll-over switch gradient
Angle disk 8 is set, installation housing 3 top is provided with protecting crust 9, on the protecting crust 9, towards what is shined upon
Position is provided with solar panel 10, and the solar panel 10 is connected with the power supply being provided with installation housing 3, the power supply
It is connected with charging connector 11；The alarm mechanism includes acousto-optic generator 12 and alarm signal transmitter 13, the alarm
Signal projector 13 sends alarm signal to control terminal, and the control terminal sends alarm and processing method to administrative staff
Receiving device.
As shown in figure 3, the adjustable base 1 includes firm banking 14 and mounting seat 15, the firm banking 14 is by micro-
Angle modulation spiral 16 is connected with mounting seat 15, and the firm banking 14 is fixedly mounted on the end that Cantilever Beams choose part, the report
Alert device 2 is arranged in mounting seat 15, and the level circle bubble 6 is arranged on the upper surface of mounting seat 15.As shown in figure 4, described
Three mounting holes 17 are provided with mounting seat 15, installation housing 3 bottom is provided with three and the corresponding matching of mounting hole 17
Lug boss 18, be provided with annular groove 19 in the bottom of lug boss 18, the lug boss 18 passes through mounting seat 15 and firm banking
After 14, it is connected to by the clamping structure being arranged in the bottom groove of firm banking 14 in the annular groove 19 of lug boss 18, makes installation
Housing 3 is together with the detachable connection of adjustable base 1.
The method for early warning of a kind of skyscraper the shaped steel suspension scaffolding, discharging platform amount of deflection monitoring early warning and safety device, will
Prior-warning device is installed on the end position of Cantilever Beams or discharging platform, it is ensured that in alarm the roll displacement direction of roll-over switch with
The direction that builder's jack Cantilever Beams or discharging platform stretch out is consistent, makes roll-over switch angle changing and Cantilever Beams or discharging
The change of platform degree of disturbing is consistent, when Cantilever Beams, discharging platform are reached by calculating and experiment should being deformed by load stress
During the early warning value just obtained, triggering roll-over switch is opened and sends alarm.
In actual applications, engineering site builder's jack or discharging platform erection scheme are first according to, Cantilever Beams are calculated
Or the discharging platform stress load stage limit, then set alarm to trigger alarm angle value, last scene peace according to calculated value
Fill the prior-warning device of the present invention.
The specific installation steps that prior-warning device of the present invention is installed at scene on builder's jack are：
1. positioning prepares
A, after outer vertical rod and protective frame are set up and finished it can carry out the installation exercise of the device.Incorporation engineering is actual, type
Steel builder's jack special construction plan and ANSYS numerical simulation analysis conclusions etc. formulate the shaped steel suspension scaffolding security monitoring
Scheme is to determine security monitoring position.
2. smooth, free of contamination I-steel is preferably selected in monitoring site, if I-steel surface appearance is not ideal enough, it should be polishing to
It is smooth.The laying of I-steel is it is ensured that straight, position is accurate, and monitoring personnel should accurately complete the telltale mark of control point,
By the roll-over switch angle of security monitoring project setting alarm to ensure the roll displacement direction of alarm with I-steel same
On straight line.
3. instrument is installed
A, the firm banking of adjustable base use strong magnetic connects, after prior-warning device is installed, with nylon rope or iron wire
Carry out add-on security reinforcement processing, it is ensured that it is reliably fixed to beam end of encorbelmenting with I-steel, it is ensured that without generation of falling.
B, accurately it is installed to anchor point using moving horizontally mode by adjustable base.
C, adjustable base are laid after the completion of debugging, install alarm and protecting crust.
4. instrument testing
It is a, just flat：Level circle bubble is observed, right-hand man rotates two fine setting angle spirals, and two thumb moving directions simultaneously
In opposite directions, left hand thumb direction is identical with the bubble moving direction that level justifies bubble, until bubble centring point.
B, end are flat：After level justifies bubble counterweight, then fine setting angle spiral is adjusted by the horizontal level tube bubble pair in alarm
In.
C, accurate adjustment solar energy receive the angle direction of alarm, it is ensured that roll-over switch angle changing becomes with shaped steel amount of deflection
Change consistent.
D, setting safety rope, prevent instrument accidental falling.
5. security monitoring
During a, the installation and debugging of precaution device device, monitoring personnel should fasten seat belts at any time, it is ensured that personal security.
B, formulation real-time security monitoring scheme, arrange full-time monitoring personnel timing, fixed point, multimode (patrol, look in the distance on the spot
Mirror remote monitoring etc.) real-time monitoring site situation.
1) patrol on the spot：Specified special messenger regularly goes to real-time security monitoring place to check whether the prior-warning device is in daily
Whether safe condition, alarm is destroyed by live debris (concrete, flitch, steel pipe etc.), personnel.
2) telescope remote monitoring：The special circumstances such as night, rainy day, can be used the long-range monitoring alarm alarm system of telescope
Whether system starts.
3) such as the situation that the construction loads such as casting concrete are uprushed, inspection and telescope remote monitoring phase on the spot are preferably used
With reference to mode monitored in real time.
C, formulation the shaped steel suspension scaffolding monitoring early warning and safety system-early warning system start emergency preplan.Early warning system one
Denier starts, and should stop all production activities in the shaped steel suspension scaffolding scope of operation immediately, withdraw all of the above operation people
Member；The very first time notifies project manager and other administrative staff and company and the higher level department that must accordingly report, according to early warning
System starts the related measure that emergency preplan is formulated, and formulates effective scheme, eliminates safe hidden trouble.
D, for the special weathers such as thunderstorm gale, national legal festivals and holidays, special safe emergency preplan should be formulated and matched somebody with somebody
Standby special Emergency Response Team；Watch bill is formulated, watch time scene group member should strengthen monitoring, and phone operator on duty should keep
24 hours phones are unimpeded in case of emergency situations should go to scene the very first time.
Alarm and disposition：
Roll-over switch triggering alarm can be touched when suspension scaffold is by load more than scheme.Alarm red lamp
It can flash and be simultaneously emitted by alarm signal to terminal, terminal can send alarm and processing method to administrative staff mobile phone A PP, custodian
Member is handled according to emergency preplan.
Many I-steel can simultaneously be installed simultaneously, mounting process is easy, can be achieved real using the prior-warning device of the present invention
Shi Zidong monitor, you can preferably to save manpower and equipment cost, can effectively play again suspension scaffold cave in, topple before early warning make
With, it is to avoid there is casualties and property loss.Adjustment method of the present invention is simple, cost is low, can synchronously be installed with erection,
Short time limit.
It is the Economic and Efficiency Analysis table using the present invention below：
Under being compared with existing monitoring method, the present invention is more economical convenient.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of skyscraper the shaped steel suspension scaffolding, discharging platform amount of deflection monitoring early warning and safety device, it is characterised in that：Including
It is fixedly mounted on the adjustable base of Cantilever Beams or discharging platform end（1）And it is arranged on adjustable base（1）On alarm
（2）, the alarm（2）Including installing housing（3）And it is arranged on installation housing（3）Interior roll-over switch（4）, alarm opens
Close（5）And alarm mechanism, the roll-over switch（4）Pin pass through circuit（20）With alarm switch（5）Connection, institute
State alarm switch（5）Pass through circuit（20）Mechanism is connected with alarm, in the adjustable base（1）With installation housing（3）
On be respectively arranged with spirit level, the adjustable base（1）Including firm banking（14）And mounting seat（15）, the firm banking
（14）By finely tuning angle spiral（16）With mounting seat（15）Connection.
2. skyscraper the shaped steel suspension scaffolding according to claim 1, discharging platform amount of deflection monitoring early warning and safety device,
It is characterized in that：The adjustable base（1）The spirit level of upper setting is that level justifies bubble（6）, the installation housing（3）It is interior to set
Spirit level be horizontal levelling tube（7）.
3. skyscraper the shaped steel suspension scaffolding according to claim 2, discharging platform amount of deflection monitoring early warning and safety device,
It is characterized in that：The roll-over switch（4）With horizontal levelling tube（7）Along its it is axial arranged place to builder's jack Cantilever Beams or
The direction that discharging platform stretches out is consistent.
4. skyscraper the shaped steel suspension scaffolding according to claim 1, discharging platform amount of deflection monitoring early warning and safety device,
It is characterized in that：In the roll-over switch（4）The angle that side is correspondingly arranged on for adjusting roll-over switch gradient sets disk
（8）.
5. skyscraper the shaped steel suspension scaffolding according to claim 1, discharging platform amount of deflection monitoring early warning and safety device,
It is characterized in that：In the installation housing（3）Top is provided with protecting crust（9）, in the protecting crust（9）Above, shone towards the sun
The position penetrated is provided with solar panel（10）, the solar panel（10）With being provided with installation housing（3）Interior power supply connects
Connect, the power supply and charging connector（11）Connection.
6. skyscraper the shaped steel suspension scaffolding according to claim 1, discharging platform amount of deflection monitoring early warning and safety device,
It is characterized in that：The alarm mechanism includes acousto-optic generator（12）With alarm signal transmitter（13）, the alarm signal
Number transmitter（13）Alarm signal is sent to control terminal, the control terminal sends alarm and processing method to administrative staff
Receiving device.
7. skyscraper the shaped steel suspension scaffolding as claimed in any of claims 2 to 6, discharging platform amount of deflection are safe
Monitoring early-warning device, it is characterised in that：The firm banking（14）It is fixedly mounted on the end that Cantilever Beams choose part, the report
Alert device（2）Installed in mounting seat（15）On, the level justifies bubble（6）It is arranged on mounting seat（15）Upper surface.
8. skyscraper the shaped steel suspension scaffolding according to claim 7, discharging platform amount of deflection monitoring early warning and safety device,
It is characterized in that：In the mounting seat（15）On be provided with multiple mounting holes（17）, in the installation housing（3）Bottom is provided with
Multiple and mounting hole（17）The lug boss of corresponding matching（18）, the installation housing（3）Lug boss（18）Through mounting seat
（15）On mounting hole（17）With adjustable base（1）Detachable connection is together.
9. skyscraper the shaped steel suspension scaffolding according to claim 8, discharging platform amount of deflection monitoring early warning and safety device,
It is characterized in that：In the lug boss（18）Bottom is provided with annular groove（19）, the lug boss（18）Through mounting seat（15）With
Firm banking（14）Afterwards, by being arranged on firm banking（14）Clamping structure in bottom groove is connected to lug boss（18）Ring
Groove（19）It is interior, make installation housing（3）With adjustable base（1）Link together.
10. a kind of skyscraper the shaped steel suspension scaffolding as in one of claimed in any of claims 1 to 9, discharging platform amount of deflection
The method for early warning of monitoring early warning and safety device, it is characterised in that：Prior-warning device is installed on to the end of Cantilever Beams or discharging platform
Position, it is ensured that the roll displacement direction of roll-over switch stretches out with builder's jack Cantilever Beams or discharging platform in alarm
Direction is consistent, makes roll-over switch angle changing consistent with Cantilever Beams or the change of discharging platform degree of disturbing, when Cantilever Beams, discharging platform exist
Deformed by load stress when reaching by calculating and testing the early warning value that should just obtaining, triggering roll-over switch opens concurrent
Go out alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610257883.3A CN105756334B (en) | 2016-04-22 | 2016-04-22 | A kind of skyscraper the shaped steel suspension scaffolding, discharging platform amount of deflection monitoring early warning and safety device and its method for early warning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610257883.3A CN105756334B (en) | 2016-04-22 | 2016-04-22 | A kind of skyscraper the shaped steel suspension scaffolding, discharging platform amount of deflection monitoring early warning and safety device and its method for early warning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105756334A CN105756334A (en) | 2016-07-13 |
| CN105756334B true CN105756334B (en) | 2017-10-31 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109711014B (en) * | 2018-12-14 | 2023-04-07 | 西南林业大学 | Model construction method for bending deflection of wood after hydrothermal-microwave combined softening treatment |
| CN111552206A (en) * | 2020-04-08 | 2020-08-18 | 中核华纬工程设计研究有限公司 | Unloading platform equipment and system for construction site safety supervision |
| CN111535570A (en) * | 2020-05-12 | 2020-08-14 | 上海建工一建集团有限公司 | Monitoring system and method for cantilever type externally-hung protective frame |
| CN113624196B (en) * | 2021-07-28 | 2023-09-22 | 中国十七冶集团有限公司 | High-rise outer wall overhanging scaffold deformation detection device |
| CN116305383A (en) * | 2022-08-05 | 2023-06-23 | 中建一局集团第二建筑有限公司 | Safety monitoring method for construction unloading platform |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2877148B1 (en) * | 1998-04-09 | 1999-03-31 | 株式会社こあ | Equipment for unloading and loading heavy materials into high-rise building construction sites |
| CN201649654U (en) * | 2010-01-04 | 2010-11-24 | 江苏江中集团有限公司 | Discharging platform for high-rise building construction |
| CN103669893A (en) * | 2013-11-30 | 2014-03-26 | 重庆诚硕科技有限公司 | Discharging platform warning device |
| CN205591518U (en) * | 2016-04-22 | 2016-09-21 | 成都市第七建筑工程公司 | High -rise building shaped steel encorbelment scaffold frame, platform amount of deflection of unloading safety monitoring and forewarning device |
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2016
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Address after: 610051 No. 33 Shuanglin Road, Chenghua District, Chengdu City, Sichuan Province Patentee after: Chengdu Construction Engineering No. 7 Construction Engineering Co., Ltd. Address before: 610051 No. 33 Shuanglin Road, Chenghua District, Chengdu City, Sichuan Province Patentee before: Chengdu No.7 Construction Engineering Co., Ltd. |