CN207658960U - A kind of large area network frame hoisting Simultaneous Monitoring alarm system - Google Patents
A kind of large area network frame hoisting Simultaneous Monitoring alarm system Download PDFInfo
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- CN207658960U CN207658960U CN201721545164.8U CN201721545164U CN207658960U CN 207658960 U CN207658960 U CN 207658960U CN 201721545164 U CN201721545164 U CN 201721545164U CN 207658960 U CN207658960 U CN 207658960U
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Abstract
The utility model discloses a kind of large area network frame hoisting Simultaneous Monitoring alarm system, and go wrong energy and alarm, and saves the lifting time, accelerates lifting speed；Multiple Pulling Bar Groups are distributed in vertically in large area rack, setting laser range finder and infrared transmitter in the point of observation at large area rack quadrangle and/or middle part, it is electrically connected between laser range finder and infrared transmitter, it is electrically connected between infrared transmitter and controller, controller and Pulling Bar Group, early warning and alarming module, display module and being automatically stopped between module is electrically connected, the dead man of Pulling Bar Group fixes on the ground vertically, pulley blocks are fixed at dead man upper end, directive wheel is fixed at the lower end of dead man, electric tackle is fixedly installed on the ground, one end of steel wire rope is fixedly connected on large area rack, the other end of steel wire rope is arranged around winding after pulley blocks and directive wheel on electric tackle；The utility model can be widely applied to large area network frame hoisting field.
Description
Technical field
A kind of large area network frame hoisting Simultaneous Monitoring alarm system of the utility model belongs to large area network frame hoisting technology neck
Domain.
Background technology
Large area rack " whole Pulling Bar Group lifting " technology is risen the nineties the eighties in last century, belongs to biography
One kind inside system hoisting.Lift-on/Lift-off System is collectively constituted using pulley blocks, dynamical system and dead man.It is general to use 4 ~ 30
Pulling Bar Group is lifted, due in hoisting process by grid structure dead weight and each dead man stress be different or trailer system power
Differing, friction coefficient between each equipment is different, causes to lift between each node asynchronous, easily causes grid structure variation,
Deformation vector is often beyond theoretical value.
The means that be monitored to hoisting process in traditional hoisting process are limited, but are only limitted to visually observe, and precision is not
It is easy to control；Or by hanging steel ruler on rack, reported by special messenger by the data of steel ruler, is carried out by lifting commander in chief
The analysis of data, to control the lifting speed of each node of rack.Specifically, there are following points for tradition lifting：
1, conventional observation means especially face large area by people's naked-eye observation（Reach 10000 ㎡）More than, control accuracy
It is difficult to accomplish, and read by steel ruler to reach 500mm, first, having the artificial factor for misreading data, second is that there is steel ruler to exist
Fix insecure on rack, data are difficult to accurate factor.
2, by talkback system when conventional observation, or even by the modes such as blow a whistle, synchronizing information biography is not achieved
Defeated purpose needs more than ten point of setting to be controlled, talkback system is in same a period of time especially during large area lifts
Between can only be talked by a people, or speech when can't hear others' speech.More than ten of observation point is in report
When in the case where not interfering with, talking clear accessible also by two minutes time, in this process, rack
The stroke of promotion can reach 300mm.
3, since observation data are nonsynchronous, or lifting commander in chief obtains careless in data analysis, causes in system
It is also working on when should be out of service, is be easy to causeing structural damage, or even cause safety accident.
4, lifting matter of time is solved, lifting speed is accelerated.
Utility model content
The utility model overcomes the shortcomings of the prior art, provides a kind of large area network frame hoisting Simultaneous Monitoring report
Alert system solves the problems such as measurement accuracy is small, observation is asynchronous, and go wrong energy and alarm, and saves the lifting time,
Accelerate lifting speed.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of large area network frame hoisting is same
Monitor and alarm system is walked, including large area rack and Pulling Bar Group, multiple Pulling Bar Groups are distributed in large area rack, are used for vertically
Large area rack is hung, the quadrangle and/or middle part of the large area rack are provided with multiple points of observation, and setting is sharp in the point of observation
Optar and infrared transmitter are electrically connected between the laser range finder and infrared transmitter, are used for large area net
The displacement distance signal transmission of frame is electrically connected to infrared transmitter between the infrared transmitter and controller, by distance
Signal transmission the controller and Pulling Bar Group, early warning and alarming module, display module and is automatically stopped between module to controller
Electrical connection, for the early warning of Pulling Bar Group working condition, real-time display and is automatically stopped；
The structure of the Pulling Bar Group is：Including dead man, pulley blocks, steel wire rope, directive wheel and electric tackle, the dead man is perpendicular
It directly fixes on the ground, the pulley blocks are fixed at dead man upper end, and the directive wheel is fixed at the lower end of dead man, institute
State electric tackle fixed setting on the ground, one end of the steel wire rope is fixedly connected on large area rack, the steel wire rope
The other end be arranged on electric tackle around winding after pulley blocks and directive wheel, pass through electric tackle and rotate lay winding wire ropes and draw
Dynamic large area rack lifting.
The pulley blocks that there are two the upper end settings of the dead man, each pulley blocks correspond to a directive wheel and electric mincing
Mill.
The electric tackle is socketed by drawstring to be auxiliarily fixed.
Laterally setting cross-arm, the cross-arm are used to be connected and fixed pulley blocks for the upper end of the dead man.
The lower end of the dead man is fixed on the ground by bearing, and the lower end of the dead man and bearing are hinged,
The directive wheel is by being articulated in the mount hole on bearing.
The utility model has an advantageous effect in that compared with prior art：The utility model ensures that large area rack is hung
The safety of dress becomes reliable laser observations from the insecure artificial observation of tradition, is synchronized by data, eliminate tradition side
Structural deviation caused by the method data transmission time difference, and compared automatically by data, the deviation of artificial statistical data is eliminated, and
By automatic alarm and linked system, Lift-on/Lift-off System is made to be in controllable state.In addition, the utility model obtains huge society
Benefit has saved special Observation personnel, reduces dead time meaningless in hoisting process, coordinates the time, improves lifting
Efficiency.
Description of the drawings
The utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of Pulling Bar Group in the utility model.
Fig. 3 is the block schematic illustration of control section in the utility model.
In figure：1 it is large area rack, 2 be Pulling Bar Group, 21 be dead man, 22 be pulley blocks, 23 be steel wire rope, 24 is guiding
Wheel, 25 be electric tackle, 26 be drawstring, 27 be cross-arm, 3 be laser range finder, 4 be infrared transmitter, 5 be early warning and alarming mould
Device, 7 are display module, 8 to be automatically stopped module in order to control for block, 6.
Specific implementation mode
As shown in Figure 1, Figure 2 and Figure 3, a kind of large area network frame hoisting Simultaneous Monitoring alarm system of the utility model, including
Large area rack 1 and Pulling Bar Group 2, multiple Pulling Bar Groups 2 are distributed in vertically in large area rack 1, for lifting by crane large area rack 1,
The quadrangle and/or middle part of the large area rack 1 are provided with multiple points of observation, and 3 He of laser range finder is arranged in the point of observation
Infrared transmitter 4 is electrically connected between the laser range finder 3 and infrared transmitter 4, is used for the shifting of large area rack 1
Dynamic distance signal transmission is electrically connected, by distance signal to infrared transmitter 4 between the infrared transmitter 4 and controller 6
It is transferred to controller 6, the controller 6 and Pulling Bar Group 2, early warning and alarming module 5, display module 7 and is automatically stopped between module 8
It is electrically connected, for the early warning of 2 working condition of Pulling Bar Group, real-time display and is automatically stopped；
The structure of the Pulling Bar Group 2 is：Including dead man 21, pulley blocks 22, steel wire rope 23, directive wheel 24 and electric tackle
25, the dead man 21 fixes on the ground vertically, and the pulley blocks 22 are fixed at 21 upper end of dead man, and the directive wheel 24 is solid
Fixed to be arranged in the lower end of dead man 21, the electric tackle 25 is fixedly installed on the ground, and one end of the steel wire rope 23, which is fixed, to be connected
It is connected on large area rack 1, the other end of the steel wire rope 23 is arranged around winding after pulley blocks 22 and directive wheel 24 electronic
It is twisted on 25, rotating lay winding wire ropes 23 by electric tackle 25 pulls large area rack 1 to lift by crane.
There are two pulley blocks 22, each pulley blocks 22 correspond to a directive wheel 24 and electricity for the upper end setting of the dead man 21
It is dynamic to be twisted 25.
The electric tackle 25 is socketed by drawstring 26 and is auxiliarily fixed.
Laterally setting cross-arm 27, the cross-arm 27 are used to be connected and fixed pulley blocks 22 for the upper end of the dead man 21.
The lower end of the dead man 21 is fixed on the ground by bearing, and the lower end of the dead man 21 is hinged on one with bearing
It rises, the directive wheel 24 is by being articulated in the mount hole on bearing.
The utility model has the characteristics that：
1, measurement accuracy is solved the problems, such as：It chooses observation point in advance before lifting, laser ranging is directly used in hoisting process
Instrument measures.And in advance establish measurement point position on system control position, it can explicitly know which point belongs to rack
Which position.
2, observation stationary problem is solved.Directly data are synchronized on display by infrared system by laser range finder,
It can intuitively observe the misalignment of each point simultaneously over the display.
3, alarm promptness is solved.It is incorporated into corresponding program in advance in systems, sets corresponding tolerance maximum value, by
System background carries out immediate data comparison, and when deviation is more than limit value, system carries out automatic early-warning.And it is straight by linked system
It connects and closes lifting dynamical system, to be adjusted.
The utility model is explained in detail above in conjunction with embodiment, but the utility model is not limited to above-mentioned implementation
Example, within the knowledge of a person skilled in the art, can also be in the premise for not departing from the utility model aims
It is lower that various changes can be made.
Claims (5)
1. a kind of large area network frame hoisting Simultaneous Monitoring alarm system, which is characterized in that including large area rack（1）And Pulling Bar Group
（2）, multiple Pulling Bar Groups（2）It is distributed in large area rack vertically（1）It is interior, for lifting by crane large area rack（1）, the large area net
Frame（1）Quadrangle and/or middle part be provided with multiple points of observation, laser range finder is set in the point of observation（3）It is passed with infrared ray
Defeated device（4）, the laser range finder（3）With infrared transmitter（4）Between be electrically connected, for by large area rack（1）Shifting
Dynamic distance signal transmission is to infrared transmitter（4）, the infrared transmitter（4）With controller（6）Between be electrically connected, will be away from
From signal transmission to controller（6）, the controller（6）With Pulling Bar Group（2）, early warning and alarming module（5）, display module（7）With
It is automatically stopped module（8）Between be electrically connected, be used for Pulling Bar Group（2）It the early warning of working condition, real-time display and is automatically stopped；
The Pulling Bar Group（2）Structure be：Including dead man（21）, pulley blocks（22）, steel wire rope（23）, directive wheel（24）With it is electronic
It is twisted（25）, the dead man（21）It fixes on the ground vertically, the pulley blocks（22）It is fixed at dead man（21）Upper end, institute
State directive wheel（24）It is fixed at dead man（21）Lower end, the electric tackle（25）It is fixedly installed on the ground, the steel
Cord（23）One end be fixedly connected on large area rack（1）On, the steel wire rope（23）The other end bypass pulley blocks（22）
And directive wheel（24）Winding is arranged in electric tackle afterwards（25）On, pass through electric tackle（25）Rotate lay winding wire ropes（23）It pulls
Large area rack（1）Lifting.
2. a kind of large area network frame hoisting Simultaneous Monitoring alarm system according to claim 1, which is characterized in that described to pull out
Bar（21）Upper end setting there are two pulley blocks（22）, each pulley blocks（22）Correspond to a directive wheel（24）And electric tackle
（25）.
3. a kind of large area network frame hoisting Simultaneous Monitoring alarm system according to claim 1, which is characterized in that the electricity
It is dynamic to be twisted（25）Pass through drawstring（26）It sockets and is auxiliarily fixed.
4. a kind of large area network frame hoisting Simultaneous Monitoring alarm system according to claim 1, which is characterized in that described to pull out
Bar（21）Upper end laterally setting cross-arm（27）, the cross-arm（27）For being connected and fixed pulley blocks（22）.
5. a kind of large area network frame hoisting Simultaneous Monitoring alarm system according to claim 1, which is characterized in that described to pull out
Bar（21）Lower end fixed on the ground by bearing, and the dead man（21）Lower end and bearing it is hinged, it is described to lead
To wheel（24）By being articulated in the mount hole on bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721545164.8U CN207658960U (en) | 2017-11-18 | 2017-11-18 | A kind of large area network frame hoisting Simultaneous Monitoring alarm system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721545164.8U CN207658960U (en) | 2017-11-18 | 2017-11-18 | A kind of large area network frame hoisting Simultaneous Monitoring alarm system |
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| CN207658960U true CN207658960U (en) | 2018-07-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720555A (en) * | 2017-11-18 | 2018-02-23 | 山西建筑工程有限公司 | Large area network frame hoisting Simultaneous Monitoring warning system |
-
2017
- 2017-11-18 CN CN201721545164.8U patent/CN207658960U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720555A (en) * | 2017-11-18 | 2018-02-23 | 山西建筑工程有限公司 | Large area network frame hoisting Simultaneous Monitoring warning system |
| CN107720555B (en) * | 2017-11-18 | 2023-12-22 | 山西建筑工程集团有限公司 | Large-area grid lifting synchronous monitoring alarm system |
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