One kind building story drift automatic measuring alarm
【Technical field】
The present invention relates to the technical field of architectural engineering, particularly a kind of building story drift automatic measuring alarm
Technical field.
【Background technology】
Story drift refers to by the ratio between the floor interlayer maximum displacement of elastic method calculating and floor height, for ensuring high level
The rigidity that structure should possess.Predominantly limiting structure horizontal displacement in normal conditions of use, it is ensured that high-level structure should possess
Rigidity, it is to avoid produce excessive displacement and influence bearing capacity, stability and the use requirement of structure.At present, the layer for being used
Between displacement angle measuring device be mainly rotary shaft rotary angle transmitter.But, no matter structure entirety or structural model, relative storey displacement
The general all very littles in angle, therefore, story drift cannot accurately be measured using rotary shaft rotary angle transmitter.Therefore, story drift
Measurement is typically all to use indirect method:By being arranged in the displacement transducer of structure interlayer, measurement structure relative storey displacement, and then
Story drift is calculated divided by floor height.This method is professional require it is higher, while cannot monitor in real time story drift number
Value, easily produces irremediable error, is unfavorable for promoting.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of building story drift automatic measurement report
Alarm device, can make the measurement of building story drift is carried out in real time automatically, while can also carry out alarm to abnormal conditions carrying
Wake up, it is simple to operate, beneficial to popularization and application.
To achieve the above object, the present invention proposes a kind of building story drift automatic measuring alarm, including room
Between, remote control displacement car, vertical retainer, operation post, manipulation maincenter, lifter, elevating lever, back timber contactor, signal feedback patch
Piece, abutment wall reflection paster, warning device, the abutment wall reflection paster are arranged on the wall in room, and the displacement telecar is put
Put in room, the displacement telecar top is provided with vertical retainer, is provided with operation post on the vertical retainer, institute
State and be provided with operation post manipulation maincenter, the warning device is arranged on control axis side, the operation post top is provided with
Lifter, is provided with elevating lever on the lifter, some signal feedback pasters, the elevating lever are provided with the elevating lever
Top is provided with back timber contactor.
Preferably, the manipulation maincenter and remote control displacement car, vertical retainer, operation post, lifter, elevating lever, top
Beam contactor, signal feedback paster, abutment wall reflection paster, warning device are connected one by one, and displacement is provided with the manipulation maincenter
Angle calculating parameter program and real-time display screen.
Preferably, the quantity of the signal feedback paster has multi-disc, the signal feedback paster uniform fold is in lifting
The outer surface of bar, the elevating lever is electric telescopic compound rod, and the elevating lever is constantly in vertical position.
Preferably, the back timber contactor is shaped as spheroidal, to be provided with contact in the back timber contactor high
Degree inductor.
Preferably, the quantity of the abutment wall reflection paster has multi-disc, the abutment wall reflection paster homogeneous vertical is distributed in
On the wall in room, signal receiving/transmission device is provided with the abutment wall reflection paster.
Preferably, the signal feedback paster and abutment wall reflection paster cooperate, the complete Displacement Feedback of composition is returned
Road, the remote control displacement car is buffering antidetonation car.
Beneficial effects of the present invention:The present invention is by by room, remote control displacement car, vertical retainer, operation post, manipulation
Pivot, lifter, elevating lever, back timber contactor, signal feedback paster, abutment wall reflection paster, warning device are combined together, and pass through
Assay optimization, can make the measurement of building story drift is carried out in real time automatically, while can also alarm abnormal conditions
Remind, it is simple to operate, beneficial to popularization and application.
Feature of the invention and advantage will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation for building story drift automatic measuring alarm of the present invention.
In figure:1- rooms, 2- remote control displacements car, the vertical retainers of 3-, 4- operation posts, 5- manipulations maincenter, 6- lifters, 7-
Elevating lever, 8- back timbers contactor, 9- signals feedback paster, 10- abutment walls reflection paster, 11- warning devices.
【Specific embodiment】
Refering to Fig. 1, a kind of building story drift automatic measuring alarm of the present invention, including room 1, remote control displacement car
2nd, vertical retainer 3, operation post 4, manipulation maincenter 5, lifter 6, elevating lever 7, back timber contactor 8, signal feedback paster 9, side
Wall reflection paster 10, warning device 11, the abutment wall reflection paster 10 are arranged on the wall in room 1, the displacement telecar
It is placed in room 1, the displacement telecar top is provided with vertical retainer 3, and operation is provided with the vertical retainer 3
Manipulation maincenter 5 is installed in platform 4, the operation post 4, the warning device 11 is arranged on control axis side, the operation post 4
Top is provided with lifter 6, and elevating lever 7 is provided with the lifter 6, and some signal feedbacks are provided with the elevating lever 7
Paster 9, the top of the elevating lever 7 is provided with back timber contactor 8, the manipulation maincenter 5 and remote control displacement car 2, vertical retainer
3rd, operation post 4, lifter 6, elevating lever 7, back timber contactor 8, signal feedback paster 9, abutment wall reflection paster 10, warning device 11
It is connected one by one, angle of displacement calculating parameter program and real-time display screen is provided with the manipulation maincenter 5, the signal feeds back paster
9 quantity has multi-disc, and the signal feedback uniform fold of paster 9 in the outer surface of elevating lever 7, for electronic stretch by the elevating lever 7
Contracting formula compound rod, the elevating lever 7 is constantly in vertical position, and the back timber contactor 8 is shaped as spheroidal, the back timber
Contact height sensors are provided with contactor 8, the quantity of the abutment wall reflection paster 10 has multi-disc, the abutment wall reflection patch
The homogeneous vertical of piece 10 is distributed on the wall in room 1, and signal receiving/transmission device, the letter are provided with the abutment wall reflection paster 10
Number feedback paster 9 and abutment wall reflection paster 10 cooperate the complete Displacement Feedback loop of composition, and the remote control displacement car 2 is slow
Rush antidetonation car.
The course of work of the present invention:
The present invention by by room 1, remote control displacement car 2, vertical retainer 3, operation post 4, manipulation maincenter 5, lifter 6,
Elevating lever 7, back timber contactor 8, signal feedback paster 9, abutment wall reflection paster 10, warning device 11 are combined together, by examination
Optimization is tested, can make the measurement of building story drift is carried out in real time automatically, while alarm can also be carried out to abnormal conditions carrying
Wake up, it is simple to operate, beneficial to popularization and application.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.