CN205712232U - Building structure differential settlement intelligent monitoring regulation system - Google Patents

Abstract

The utility model discloses a kind of building structure differential settlement intelligent monitoring regulation system, including the first generating laser setting up and down and the second generating laser, being provided with air-bubble level on first generating laser, the first generating laser bottom is connected by the first vertical telescopically adjustable axle and the first vertical displacement regulation motor；First generating laser top is provided with the photographic head corresponding with air-bubble level；First side, generating laser top is provided with the vertical adjustment device being connected with the second generating laser；It is provided with accordingly with first, second generating laser and is installed vertically on ground laser pick-off screen.This system structure is simple, durability is strong, precision is high, automaticity is high, economical and practical, more intelligent, its monitoring method is convenient, data accurately, data can be preserved for a long time, can measure continuously.

Description

Building structure differential settlement intelligent monitoring regulation system

Technical field

This utility model relates to a kind of building construction technology, and especially a kind of building structure differential settlement intelligent monitoring is adjusted Joint system.

Background technology

In order to accurately reflect out the accurate sedimentation situation of building, need to arrange in the component of building and uniformly divide The settlement observation point of cloth.At present relatively the oldest technology is to use more to be common holdfast observation station, mostly be exposed, easily give birth to Rust etc., service life is short, and repair rate is high, and profile is plain.Also there are some improvement technology, it is simply that increase protection to observation station Shell, but, existing structure externalism attractive in appearance, especially a lot of high-end residentials, the dicoration of sedimentation observing mark is carried Go out higher requirement.The most now widely used old-fashioned common holdfast observation station being arranged on alien invasion can not expire The a lot of engineering alien invasion quality requirements of foot.

And traditional settlement observation uses the equipment such as total powerstation, level gauge, inclinator, use geometrical standard, energy water Accurate, vertical pass the method that high and triangulated height combines and carry out, apparatus expensive, operation complexity, operator's specialty require high and Measuring every time and be required at least two operator, it is the most uneconomic for so carry out building subsidence observation spending.

Chinese patent ZL98224523.8 discloses a kind of Portable multifunction measuring instrument, including instrument stand, laser frame, lead Hang down adjusting apparatus, leveling device, graduated disc, computer, compass, vertical, and laser instrument arranged parallel, on instrument stand top, is Line is connected with vertical, and leveling device is placed in bottom instrument stand.This device relies primarily on spiral, compass and vertical and controls The horizontal and vertical of instrument stand processed；The level of the laser beam emitting device being connected with frame, relies primarily on machine-building process In control, intelligence degree is the highest, and vertical etc. control vertically there is observation error.

Chinese patent application 201110382820.8 discloses a kind of management system for detecting building settlement and side Method, uses geometric optical theory, utilizes pulse laser beam as sensed signal sources, installs Laser emission on detected building Equipment and laser receiving set, do not possess at another and install laser on geographical and that spatial variations is random place or building Reflecting device, is reflected back the laser beam from detected building during installation and is arranged on the laser pick-off of detected building and sets Standby, and control well spot radius and laser receiving set acquisition window radius after, laser beam can be detected, when any One side's building generation relative displacement, displacement just can be detected, and then is transferred to control pipe by wireless signal transmission module Platform.Settling amount and the rate of settling are to be concerned about the most in settlement measurement, when using this device, sedimentation phenomenon, light occur Also offset, but be only capable of determining whether skew, it is impossible to measure accurate side-play amount, intelligence can not correct the heavy of building Fall, practicality and the scope of application are all restricted.

Chinese patent ZL201520744029.0 discloses a kind of laser measurement building settlement device and includes with a scale Plane mirror, generating laser, level are fixed on ground plane mirror and be vertically fixed on tested building after original ground and sedimentation Building the plane mirror on beyond the region of objective existence metope, the laser light incident angle of laser transmitter projects is α, plane mirror with a scale and the angle on ground Being 90 ° of-α, wherein, 0 ° < α < 90 °, the plane mirror being vertically fixed on tested skin face is fixed on and can receive reflection The position of light.This device utilizes plane mirror principle of reflection, owing to the settling amount of building is often less value, so instrument Any error all can have certain impact to result.Direct reflection is utilized the most constantly to amplify while amplifying settling amount and deliver by mistake Difference, it is ensured that amplification effect just requires high for mirror surface and generating laser, can be greatly increased the expense of equipment.Therefore its Patent or the technological requirement of minute surface cannot be ensured and practicality is low, or make equipment the most high after improve minute surface flatness Expensive.And its angle needing to ensure twice measurement minute surface and Laser emission angle keep constant, this is in construction and operates very Complicated.

Chinese patent application 201510093449.1 discloses one and settles and convergence for architecture construction and operation phase On-line monitoring method, Vault settlement point install reflecting plate, adjustable horizontal；At haunch install laser displacement sensor I and Laser displacement sensor II, vertically-mounted laser displacement sensor III below settlement point；Wherein laser displacement sensor at haunch I upwards penetrates laser and the laser with the laser displacement sensor III injection vertically placed intersects at a bit on reflecting plate；Haunch Place's laser displacement sensor II level injection laser intersects with vertically placement laser displacement sensor III level；Record triangle AB limit, the length on AC limit；Remove laser displacement sensor III, enter test mode；When top settles, triangle AB edge lengths Then become BD, by similar triangles property theorem, CE length can be drawn, settle size AE=AC-CE；Haunch convergence is then passed through Laser displacement sensor II, measures BF length, when BF length is changed to BF ', then convergence=BF-BF '.In order to ensure that it is similar The reliability of triangle and the stability of laser optical path, this measurement device environment is assumed to tunnel or other arches only observe thing There is the displacement vertically and on lateral, and build the situation that cutting plane does not deform, be not especially well-suited for The building deformation situations such as common all kinds of houses, Factory Building.

By retrieval, utility model patent paper at home seldom there is patent family can measure building structure simultaneously Float-amount, the rarer sedimentation observation device having similar combination to utilize the advanced technologies such as laser, opto-electronic conversion, hydraulic control Patent.

Utility model content

The purpose of this utility model is to solve building settlement measurement structure of the prior art to measure operation complexity, be difficult to The problem that persistence, cost are high and measurement data acquisition bothers, data are inaccurate, can not measure continuously, it is provided that Yi Zhongjian Building structure differential settlement intelligent monitoring regulation system, this system structure is simple, durability is strong, precision is high, automaticity is high, Economical and practical, more intelligent, its monitoring method is convenient, data accurately, data can be preserved for a long time, can survey continuously Amount.

For achieving the above object, this utility model employing following technical proposals:

A kind of building structure differential settlement intelligent monitoring regulation system, including the first generating laser setting up and down and Second generating laser, the first generating laser is provided with air-bubble level, and the first generating laser bottom is erected by first Regulate motor to telescopically adjustable axle and the first vertical displacement to be connected；First generating laser top is provided with and air-bubble level Corresponding photographic head；First side, generating laser top is provided with the vertical adjustment dress being connected with the second generating laser Put；It is provided with accordingly with first, second generating laser and is installed vertically on ground laser pick-off screen；

Described photographic head and the digital signal transmission device communication being arranged at bottom laser pick-off screen, digital signal transmission device with Computer communication；

The rear end of the second generating laser contacts with the rigid probe being arranged in building settlement structure to be measured；

Described building settlement structural base to be measured is provided with vertical hydraulic control system.Vertical hydraulic control system lift or Person pulls down building structure, the height of regulation building structure, reduces the destruction to building of sedimentation or buoyance lift.

Described vertical hydraulic control system is provided with the wireless signal receiver with computer communication.Wireless signal receiver Rise and receive the computer command sent by digital signal transmission device, and order is passed to the work of vertical hydraulic control system With；Coordinating object is digital signal transmission device and vertical hydraulic control system.

Described second generating laser latter half is connected with building settlement structure to be measured by the spring being obliquely installed.Thing First inserting the probe in building to be measured and be positioned at the latter half of top of generating laser, the effect of spring is to ensure that its laminating degree, makes Probe and generating laser is latter half of fits tightly, no matter building floats or sinks, and can make probe and generating laser , there is not break-off, make the data obtained always valid data in laminating.

Described vertical adjustment device includes the second vertical displacement regulation electricity being arranged at the first side, generating laser top Machine, the second vertical displacement regulation motor and second vertical telescopically adjustable axle one end are connected, and the second vertical telescopically adjustable axle is another One end is connected with the trunnion axis being arranged at the second generating laser center, and the second generating laser can be centered by trunnion axis Rotate.

Described first, second vertical telescopically adjustable axle all keeps vertical with the first generating laser.

Described air-bubble level coarse adjustment knob placed in the middle with bubble and bubble vernier knob placed in the middle and motor respectively are connected, coarse adjustment Knob manually regulates, and vernier knob is controlled to adjust by motor.

Described first, second vertical displacement regulation motor, bubble vernier knob placed in the middle and motor are all and reception of wireless signals Device is connected.

Being provided with scale on described laser pick-off screen, laser pick-off screen is that photosignal converts screen, and photosignal converts screen Data transmission is realized with digital signal transmission device.

Described rigid probe is horizontally disposed with, and its one end rigidity is arranged in building settlement structure to be measured, rigid probe and treating The sedimentation moment surveying building settlement structure keeps consistent.

Utilize the monitoring control method of building structure differential settlement intelligent monitoring regulation system, comprise the following steps:

1) levelness and vertical displacement to trunnion axis adjust in real time so that it is the locus moment keeps level and erects To shift invariant, to maintain trunnion axis position constant；

2) rear end making the second generating laser is arranged on the rigid probe in building settlement structure to be measured with horizontal stiffness Contacting, when building settlement structure to be measured occurs sedimentation or floats, the second generating laser will rotate, now beat Light spot position on laser pick-off screen will change, and the vertical displacement of building settlement structure to be measured is real by computer self Time try to achieve；

3) after building settlement displacement structure to be measured is tried to achieve, if the absolute value of displacement is more than 0.5mm, computer control system Send instruction to compensate the vertical displacement that building structure produces will to vertical hydraulic control system.

The levelness of the trunnion axis in described step 1) and vertical displacement adjust in real time and comprise the following steps:

(1) bubble is placed in the middle:

First by bubble coarse adjustment placed in the middle knob, manually levelness to the first generating laser carries out just successive step, Now the bubble of air-bubble level is not necessarily in centre position, and the situation placed in the middle of bubble is taken in real time by photographic head and passes through numeral Signal projector passes to computer, if bubble is not in center, computer control system will pass through signal projector pair Bubble vernier knob placed in the middle and motor send instruction, and driven by motor bubble vernier knob placed in the middle is started working, and bubble is gradually placed in the middle, When bubble is placed in the middle, computer control system will terminate bubble and instruct between two parties, and the work of trunnion axis holding level completes；

(2) vertical displacement adjusts: when setting the first generating laser work, projection scale on laser pick-off screen is as O, If projection scale is not O, the digital signal transmission device on laser pick-off screen will launch signal, this computer-chronograph to computer Control system is started working and the first vertical displacement regulation motor below the first vertical telescopically adjustable axle sends instruction, and the The one vertical displacement regulation vertical telescopically adjustable axle of driven by motor first moves up and down, and the first vertical telescopically adjustable axle drives the One generating laser moves up and down on the premise of holding level, until the laser spots of the first generating laser is parked in O point, and instruction Terminate；Through above-mentioned two steps, trunnion axis just can keep level and vertical displacement to keep constant automatically.

Computer control system, when levelness and the vertical displacement regulation carrying out trunnion axis, the most first keeps bubble placed in the middle Rear regulation vertical displacement.

Described step 2) in, when rigid probe is Y0 with building settlement structure to be measured decline displacement, the second Laser emission Device is sent out and will be rotated counterclockwise around trunnion axis, under the second generating laser left end will be under the effect of rigid probe simultaneously Fall displacement is Y0；

If rigid probe right-hand member is M to the horizontal range of trunnion axis centrage, trunnion axis centrage is to laser pick-off screen Horizontal range is N；When after the second generating laser level and rotation, the facula position on laser pick-off screen is respectively O1 and O2, The difference of the scale between O1 and O2 is Y2, and the second generating laser axle center is declining Y1, by triangle phase at draw point contact point Formula 1 and formula 2 can be obtained like principle；If H is the second laser transmitter height, a angle value is the second generating laser drift angle counterclockwise, then The sedimentation value i.e. displacement Y0 that building settlement structure to be measured is actual can be obtained by formula 3；

Formula 1

Formula 2

Formula 3

If structure occurs to float, the second generating laser will rotate clockwise under the action of the spring, floats Displacement calculation identical with the calculation of sedimentation, repeat no more.

This utility model mainly by laser transmitting system, trunnion axis vertical displacement control system, structure hydraulic control system, Laser pick-off screen, computer, signal receive and emission system six part composition.First the trunnion axis control system water to trunnion axis Pingdu and vertical displacement adjust the most in real time so that it is the locus moment keeps level and vertical displacement constant, this system Moment work is to maintain trunnion axis position constant.When building mechanism and sedimentation occurring or floats, the second generating laser will Rotating, now beating the light spot position accepted on screen at laser will change, and the vertical displacement of structure passes through formula 3 by counting Calculation machine is tried to achieve the most in real time.After displacement structure is tried to achieve, if the absolute value of displacement is more than 0.5mm, computer control system will Instruction is sent to compensate the vertical displacement that building structure produces to Hydrauservo System.

Compared with Chinese patent ZL98224523.8, this utility model uses ripe electronic regulating unit to control water Gentle vertically generating laser uses relatively independent secondary levels regulatory mechanism, adapts to complex environment, and intelligence degree is high, Precision is high.

Compared with Chinese patent application 201110382820.8, this utility model can not only judge whether displacement, heavy Fall amount is the most reasonable, moreover it is possible to determine settling amount and speed, corrects the differential settlement of building, and building plays the work of protection With, practical value and the scope of application are big.

Compared with Chinese patent ZL201520744029.0, this utility model just can be hung down by two sub-levels before measuring Straight regulation, it is ensured that incident laser angle is fixed, and amplification effect relies on similar triangle theory, there is not fault in enlargement, institute Ripe with all kinds of component technologies, price is prone to accept and is easily maintained, and can monitor with automatic intelligent, constructs and operates Simple.

Chinese patent application 201510093449.1 compares, and this utility model is to have special level vertically to monitor system System, can sense and be adjusted to level and plumb position measures again during detection in real time, can remain two similar Triangle is not damaged, even if building twists also has no effect on the observation of settling amount, it is ensured that algorithm reasonability and measurement knot The reliability of fruit.

Compared with conventional prior art, the beneficial effects of the utility model are embodied in following point:

A) automatization and intellectuality: native system substantially completely realizes automatization and intellectuality, carries for long-term settlement observation Supply facility.In this device, structure hydraulic control system realizes Automated condtrol, improves the levels of precision of measurement simultaneously, theoretical On can reach 0.01mm level.

B) data acquisition is more flexible: native system 5 secondary data that can automatically gather per second, and 24 hours not discontinuous operations, this is The sedimentation of more accurate and real-time measurement structure provides and ensures.

C) measure building float-amount: native system is in addition to can measuring the sedimentation vertically downwards of routine simultaneously, it is also possible to Measure the floating of building structure when the vertical floating of building, this is the function not available for patent family.

D) sedimentation compensates: native system comprises sedimentation compensation system, automatically can enter building structure uneven subsidence Row sum-equal matrix, the important feature of protection building, improves the safety of building, extends the life-span of building.

E) remotely control: the data remote transmission that gathered to survey crew, is improved the efficiency of work by system.

F) settlement observation readings is accurate: the laser signal in this device accepts the photoelectric conversion technique that screen is taked, and improves and surveys Accuracy of measurement, it is ensured that settlement observation point the most stable.Laser emission and graduated scale all carry leveling, it is ensured that settlement measurement Accuracy.

G) cost economy: each several part technology that native system is used is the most ripe, it is ensured that the economy of cost.

H) easy to use: during use, only need to open equipment, native system can automatic Observation and record numerical value, therefore and be not required to Want the operation of substantial amounts of professional.

I) be easy to promote: due to equipment cost is easy, easy to use and can flexible arrangement, the requirement to environment is the harshest, So observation device is easy to promote.

J) this utility model simple in construction, design science rationally, be easily achieved, settlement observation point accurate has been effectively ensured Property and the decoration construction of building and attractive in appearance.

Accompanying drawing explanation

Fig. 1 is that this utility model building structure differential settlement intelligent monitoring regulates system structure schematic diagram；

Fig. 2 is this utility model trunnion axis holding level and the vertical displacement constant principle schematic of maintenance thereof；

Fig. 3 is that building structure settles test philosophy schematic diagram；

Wherein, 1. the first generating laser, 2. the second generating laser, 3. air-bubble level, 4. first is the most scalable Regulation axle, 5. the first vertical displacement regulation motor, 6. photographic head, 7. laser pick-off screen, 8. digital signal transmission device, 9. calculates Machine, building settlement structure the most to be measured, 11. rigid probe, 12. vertical hydraulic control systems, 13. wireless signal receivers, 14. Spring, 15. second vertical displacement regulation motors, 16. second vertical telescopically adjustable axles, 17. trunnion axis, 18. bubbles are the thickest Adjust knob, 19. bubble vernier knob placed in the middle and motors, 20. first generating laser Laser emission mouths, 21. second Laser emission Device emission port.

Detailed description of the invention

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

Structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate disclosed in description in Hold, understand for those skilled in the art and read, being not limited to the enforceable qualifications of this utility model, therefore not Have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, do not affecting this practicality newly Under effect that type can be generated by and the purpose that can reach, all should still fall and obtain can contain at the technology contents disclosed in this utility model In the range of lid.Meanwhile, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., It is merely convenient to understanding of narration, and is not used to limit the enforceable scope of this utility model, the change of its relativeness or tune Whole, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.

Building structure differential settlement intelligent monitoring regulation system is abbreviated as JBZX-1.As it is shown in figure 1, JBZX-1 mainly by Laser transmitting system, trunnion axis vertical displacement control system, structure hydraulic control system, laser pick-off screen, computer and control System, signal receive and emission system six part composition.Wherein laser pick-off screen is fixed on the ground, and keeps vertical with ground. The size of laser instrument launch spot is 1mm × 1mm.

As shown in Figure 1-Figure 3, building structure differential settlement intelligent monitoring regulation system, swashs including setting up and down first Optical transmitting set 1 and the second generating laser 2, the first generating laser 1 is provided with air-bubble level 3, the first generating laser 1 Bottom is connected with the first vertical displacement regulation motor 5 by the first vertical telescopically adjustable axle 4；First generating laser 1 top It is provided with the photographic head 6 corresponding with air-bubble level 3；First side, generating laser 1 top is provided with to be sent out with the second laser The vertical adjustment device that emitter 2 is connected；It is provided with accordingly with first, second generating laser 1,2 and is installed vertically on ground Laser pick-off screen 7；

Photographic head 6 and digital signal transmission device 8 communication being arranged at bottom laser pick-off screen 7, digital signal transmission device 8 with Computer 9 communication；

The rear end of the second generating laser 2 contacts with the rigid probe 11 being arranged in building settlement structure 10 to be measured；

Vertical hydraulic control system 12 it is provided with bottom building settlement structure 10 to be measured.This system is lifted or is pulled down and builds Building structure, the height of regulation building structure, reduce the destruction to building of sedimentation or buoyance lift.

Vertical hydraulic control system 12 is provided with and the wireless signal receiver 13 of computer 9 communication.Reception of wireless signals Device is risen and receives the computer command sent by digital signal transmission device, and order passes to the work of vertical hydraulic control system With；Coordinating object is digital signal transmission device and vertical hydraulic control system.

Second generating laser 2 latter half is connected with building settlement structure 10 to be measured by the spring 14 being obliquely installed. The probe 11 being previously inserted in building to be measured is positioned at the second latter half of top of generating laser, and the effect of spring 14 is to ensure that it Laminating degree, makes probe 11 and the second generating laser 2 is latter half of fits tightly, and no matter building floats or sinks, and can make Probe 11 and the second generating laser 2 are fitted, and there is not break-off, make the data obtained always valid data.

Vertical adjustment device includes the second vertical displacement regulation motor being arranged at the first side, generating laser 1 top 15, second vertical displacement regulation motor 15 telescopically adjustable axle 16 one end vertical with second is connected, and second is the most telescopically adjustable Axle 16 other end is connected with the trunnion axis 17 being arranged at the second generating laser 2 center, and the second generating laser 2 can be with water Rotate centered by flat axle 17.

First, second vertical telescopically adjustable axle 4,16 all keeps vertical with the first generating laser 1.

Air-bubble level 3 coarse adjustment knob 18 placed in the middle with bubble and bubble vernier knob placed in the middle and motor 19 respectively are connected, slightly Adjusting knob 18 manually to regulate, vernier knob is controlled to adjust by motor.

First, second vertical displacement regulation motor 5,15, bubble vernier knob placed in the middle and motor 19 all connect with wireless signal Receive device 14 to be connected.

Be provided with scale on laser pick-off screen 7, laser pick-off screen 7 be photosignal convert screen, photosignal convert screen with Digital signal transmission device 8 realizes data transmission.

Rigid probe 11 is horizontally disposed with, and its one end rigidity is arranged in building settlement structure 10 to be measured, rigid probe 11 He The sedimentation moment of building settlement structure 10 to be measured keeps consistent.

Utilize the monitoring control method of building structure differential settlement intelligent monitoring regulation system, comprise the following steps:

1) trunnion axis holding level and vertical displacement thereof maintain the constant essential condition being JBZX-1 and eliminating systematic error, right Levelness and the vertical displacement of trunnion axis 17 adjust in real time so that it is the locus moment keeps level and vertical displacement not Become, to maintain trunnion axis 17 position constant；

The levelness of trunnion axis and vertical displacement adjust in real time and comprise the following steps:

(1) bubble is placed in the middle:

As in figure 2 it is shown, first by bubble coarse adjustment placed in the middle knob 18 manually levelness to the first generating laser 1 Carrying out just successive step, now the bubble of air-bubble level 3 is not necessarily in centre position, and the situation placed in the middle of bubble is real by photographic head 6 Time take and pass through digital signal transmission device 8 and pass to computer 9, if bubble is not in center, computer control system is just Instruction, driven by motor bubble vernier knob placed in the middle can be sent by signal projector 8 vernier knob placed in the middle to bubble and motor 19 19 start working, and bubble is gradually placed in the middle, and when bubble is placed in the middle, computer control system will terminate bubble and instruct between two parties, level The work of axle 17 holding level completes；

(2) vertical displacement adjusts: set the projection on laser pick-off screen 7 when the first laser transmitter projects mouth 20 works Scale is O, if projection scale is not O, the digital signal transmission device 8 on laser pick-off screen 7 will launch letter to computer 9 Number, at this moment computer control system start working and below the first vertical telescopically adjustable axle 4 first vertical displacement regulation Motor 5 sends instruction, and the first vertical displacement regulation motor 5 drives the first vertical telescopically adjustable axle 4 to move up and down, and then first Generating laser 1 will move up and down on the premise of holding level, until the laser spots of the first generating laser 1 is parked in O point, Instruction terminates；Through above-mentioned two steps, trunnion axis 17 just can keep level and vertical displacement to keep constant automatically.

Computer control system, when levelness and the vertical displacement regulation carrying out trunnion axis 17, the most first keeps bubble to occupy Vertical displacement is regulated after in.

2) rear end making the second generating laser 2 is visited with the rigidity that horizontal stiffness is arranged in building settlement structure 10 to be measured Pin 11 contacts, and when building settlement structure 10 to be measured occurs sedimentation or floats, the second generating laser 2 will occur to turn Dynamic, now beating the light spot position on laser pick-off screen 7 will change, the vertical displacement of building settlement structure 10 to be measured by Computer 9 is tried to achieve the most in real time；

When rigid probe 11 with building settlement structure 10 to be measured decline displacement be Y0 time, the second generating laser 2 will Rotating counterclockwise around trunnion axis 17, the second generating laser 17 left end will decline under the effect of rigid probe 11 simultaneously Displacement is Y0；

If rigid probe 11 right-hand member is M to the horizontal range of trunnion axis 17 centrage, trunnion axis 17 centrage connects to laser The horizontal range receiving screen 7 is N；When the hot spot on laser pick-off screen 7 after the second laser transmitter projects mouth 21 level and rotation The difference of the scale that position is respectively between O1 and O2, O1 and O2 is Y2, and the second generating laser 2 axle center is connecing with rigid probe 11 Decline Y1 at contact, Similar Principle of Triangle can obtain formula 1 and formula 2；If H is the second generating laser 2 height, a angle value is the Dual-laser emitter 2 is counterclockwise drift angle, the sedimentation value i.e. displacement Y0 of building settlement structure 10 reality the most to be measured can be obtained by formula 3；

Formula 1

Formula 2

Formula 3.

3) after building settlement structure 10 to be measured displacement is tried to achieve, if the absolute value of displacement controls system more than 0.5mm, computer System sends instruction to compensate the vertical displacement that building structure produces will to vertical hydraulic control system.

If structure occurs to float, the second generating laser 2 will rotate clockwise under action from the spring 14, on Floating displacement calculation is identical with the calculation of sedimentation, repeats no more.

Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines, but not new to this practicality The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability Field technique personnel need not to pay various amendments or deformation that creative work can make still at protection model of the present utility model Within enclosing.

Claims (10)

1. a building structure differential settlement intelligent monitoring regulation system, is characterized in that, including the first laser setting up and down Emitter and the second generating laser, the first generating laser is provided with air-bubble level, and the first generating laser bottom leads to Cross the first vertical telescopically adjustable axle and the first vertical displacement regulation motor is connected；First generating laser top is provided with and gas The photographic head that soaked level is corresponding；First side, generating laser top is provided with vertical with what the second generating laser was connected Adjusting means；It is provided with accordingly with first, second generating laser and is installed vertically on ground laser pick-off screen；

Described photographic head and the digital signal transmission device communication being arranged at bottom laser pick-off screen, digital signal transmission device and calculating Machine communication；The rear end of the second generating laser contacts with the rigid probe being arranged in building settlement structure to be measured.

2. building structure differential settlement intelligent monitoring regulation system as claimed in claim 1, is characterized in that, described to be measured builds Build sedimentation structural base and be provided with vertical hydraulic control system.

3. building structure differential settlement intelligent monitoring regulation system as claimed in claim 2, is characterized in that, described vertical liquid Pressure control system is provided with the wireless signal receiver with computer communication.

4. building structure differential settlement intelligent monitoring regulation system as claimed in claim 1, is characterized in that, described second swashs Optical transmitting set latter half is connected with building settlement structure to be measured by the spring being obliquely installed.

5. building structure differential settlement intelligent monitoring regulation system as claimed in claim 1, is characterized in that, described vertical tune Regulating device includes the second vertical displacement regulation motor being arranged at the first side, generating laser top, the second vertical displacement regulation Motor and second vertical telescopically adjustable axle one end are connected, the second vertical telescopically adjustable axle other end be arranged at the second laser The trunnion axis of emitter center is connected, and the second generating laser can rotate centered by trunnion axis.

6. building structure differential settlement intelligent monitoring regulation system as claimed in claim 5, is characterized in that, described first, Second vertical telescopically adjustable axle all keeps vertical with the first generating laser.

7. building structure differential settlement intelligent monitoring regulation system as claimed in claim 5, is characterized in that, described air-bubble Level coarse adjustment knob placed in the middle with bubble and bubble vernier knob placed in the middle and motor respectively are connected, and coarse adjustment knob manually regulates, Vernier knob is controlled to adjust by motor.

8. building structure differential settlement intelligent monitoring regulation system as claimed in claim 7, is characterized in that, described first, Second vertical displacement regulation motor, bubble vernier knob placed in the middle and motor are all connected with wireless signal receiver.

9. building structure differential settlement intelligent monitoring regulation system as claimed in claim 1, is characterized in that, described laser connects Receiving and be provided with scale on screen, laser pick-off screen is that photosignal converts screen, and it is real with digital signal transmission device that photosignal converts screen Existing data transmission.

10. building structure differential settlement intelligent monitoring regulation system as claimed in claim 1, is characterized in that, described rigidity Probe level is arranged, and its one end rigidity is arranged in building settlement structure to be measured, rigid probe and building settlement structure to be measured The sedimentation moment keeps consistent.