CN204944448U - The pick-up unit of existing building distortion and defect - Google Patents
The pick-up unit of existing building distortion and defect Download PDFInfo
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- CN204944448U CN204944448U CN201520753237.7U CN201520753237U CN204944448U CN 204944448 U CN204944448 U CN 204944448U CN 201520753237 U CN201520753237 U CN 201520753237U CN 204944448 U CN204944448 U CN 204944448U
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- 230000007547 defect Effects 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 8
- 230000010365 information processing Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000012795 verification Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 6
- 238000002513 implantation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
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Abstract
The utility model discloses the pick-up unit of the distortion of a kind of existing building and defect, belong to the detection technique of existing building distortion and defect, the cost that existing existing building distortion and defects detection exist is high, testing result difference is large, the utility model comprises: for the terminal device of information processing, for detecting at least one picture pick-up device of position acquisition image to existing building wish, control the controller of picture pick-up device real-time image acquisition, realize the Internet of Things of picture pick-up device and terminal equipment in communication.Be used for permanent for the picture pick-up device scene being laid in existing building obtaining the realtime graphic of detected position of buildings, and realtime graphic is transferred to terminal device and carries out contrasting, measuring, finally calculate deflection, can Real-Time Monitoring, control the state of buildings in time, image can be preserved for a long time, to check verification, avoiding practising fraud, more can carry out contrasting by means of terminal device, measure, calculate, exempting people for causing testing result difference.
Description
Technical field
The utility model belongs to the detection technique of existing building distortion and defect, is specifically related to the pick-up unit of the distortion of a kind of existing building and defect.
Background technology
At present, the detection of existing building distortion (as the gradient of metope, the degree of disturbing, displacement etc. of beam) and defect (hole, hole, infiltration etc. as crack, weathering and aging formation), all will be carried to scene by checkout equipment, detects completely to remove again, extremely bothers.Because building site distribution is scattered, testing agency need accredit many testing staff, and produced transport cost of trudging also allows, and testing agency's cost increases, burden is heavy; Individual difference between testing staff can cause the difference of testing result; Due to personnel's dispersion, be negligent of supervision, also may there is growing of corruption.
Utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition overcomes the defects such as the cost that existing existing building is out of shape and defects detection exists is high, testing result difference is large, provides the pick-up unit of the distortion of a kind of existing building and defect.
For achieving the above object, the pick-up unit of existing building distortion of the present utility model and defect, is characterized in that comprising:
For the terminal device of information processing,
For detecting at least one picture pick-up device of position acquisition image to existing building wish,
Control the controller of picture pick-up device real-time image acquisition,
Realize the Internet of Things of described picture pick-up device and terminal equipment in communication.
The optimization technique means of pick-up unit as the distortion of the utility model existing building and defect: described picture pick-up device is configured with the scale in order to be imaged on when obtaining image on image.Further, described scale is located on a level meter or sight for sag, assembling with described picture pick-up device of described level meter or sight for sag activity.Described picture pick-up device, scale are positioned at a translucent cover.
Permanent for the picture pick-up device scene being laid in existing building is used for obtaining the realtime graphic of detected position of buildings by the utility model, and realtime graphic is transferred to terminal device contrasts, measure, finally calculate deflection, both the long drive of staff can have been save, to reduce expenses spending, also can increase work efficiency, especially can Real-Time Monitoring, the state of timely control buildings, due to for contrast, the data measured can be preserved for a long time, therefore can carry out checking verification, avoid practising fraud, more can contrast by means of terminal device, measure, calculate, the testing result difference that release personnel difference causes.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the pick-up unit of the distortion of the utility model existing building and defect carries out detecting;
Fig. 2 is a kind of schematic diagram of benchmark image;
Fig. 3 is the schematic diagram of a realtime graphic of the acquisition of corresponding diagram 2 position;
Fig. 4 is the schematic diagram benchmark image of the realtime graphic of Fig. 3 and Fig. 2 being carried out measurement of comparison;
Number in the figure illustrates: 1-picture pick-up device, 2-terminal device, 3-scale, 4-sight for sag, 5-metope, Y-metope gauge point, the gauge point on Y0-benchmark image, the gauge point on Y1-realtime graphic, the side-play amount of T-gauge point, the height of H-gauge point.
Embodiment
Below in conjunction with Figure of description, the utility model is described further.
As shown in Figure 1, for the distortion of the utility model existing building and the pick-up unit of defect carry out the schematic diagram that detects, this pick-up unit comprises: for the terminal device 2(of information processing as computing machine), for detecting at least one picture pick-up device 1(of position acquisition image as fixed-focus digital camera to existing building wish), the controller of control picture pick-up device real-time image acquisition (can be located in picture pick-up device by this controller, also can be located in terminal device, not shown in the figures), realize the Internet of Things of picture pick-up device and terminal equipment in communication (by wire communication, also radio communication can be passed through).
Based on above-mentioned detection device, obtained the realtime graphic of the detected position of buildings by picture pick-up device, and realtime graphic is transferred to terminal device and carries out contrasting, measuring, finally calculate deflection.
During concrete enforcement, picture pick-up device 1 is configured with the scale 3 in order to be imaged on when obtaining image on image, when measurement of comparison by being contrasted by the overlapping scales of two width images, is convenient to the deformation quantity measuring measured target.Further, scale 3 is located on a level meter or sight for sag 4 for ensureing its accuracy as benchmark, (as by light-duty bearing) of level meter or sight for sag activity assembles with picture pick-up device, in order to ensure its accuracy, can connect vertical on level meter or sight for sag.Affect the accuracy of scale in order to avoid extraneous factor interference (as wind-force), picture pick-up device, scale are positioned at a translucent cover.
Can operate in the following manner when detecting based on above-mentioned detection device:
(1) implantation of device: the terminal device being configured for information processing, as terminal device being placed in the places such as the machine room of testing agency, for detecting location arrangements, permanent picture pick-up device is installed for existing building, according to the environment of buildings, can be arranged in other fixed buildings of closing on, set up between terminal device with picture pick-up device and communicate, this communication can be dependent on Internet of Things;
(2) benchmark image is obtained: implantation of device is complete to be controlled picture pick-up device with controller and obtain existing building and stored as benchmark image for the image detecting position after debugging (the adjustment position of picture pick-up device, angle are can obtain best image);
(3) realtime graphic is obtained: control picture pick-up device with controller and regularly obtain existing building for detecting the realtime graphic of position and realtime graphic is transferred to terminal device being stored through communication;
(4) result of calculation: compared with benchmark image by realtime graphic, measure length data, calculates the deformation quantity of existing building detection site according to length data.
Concrete, picture pick-up device is configured with scale in order to be imaged on image by scale when obtaining image.Existing building marks gauge point, when obtaining benchmark image with picture pick-up device and regularly obtain realtime graphic, all aims at described gauge point.Picture pick-up device is arranged in the plane at metope place of existing building, obtains benchmark image, the realtime graphic of metope with picture pick-up device from the side direction of metope, by comparing and measuring the tilt quantity of metope, calculating the gradient of metope.For existing building for arranging at least two picture pick-up devices in detection position repeatedly dimension space.By terminal device result of calculation (as by means of software for calculation) or by the artificial result of calculation of personnel.
Fig. 2-4 shows the example detecting existing building metope degree of tilt, and Fig. 2 is the schematic diagram of the benchmark image of this metope obtained; Fig. 3 is the schematic diagram of a realtime graphic of this metope same position (corresponding diagram 2 position) obtained; Fig. 4 is the schematic diagram benchmark image of the realtime graphic of Fig. 3 and Fig. 2 being carried out measurement of comparison; In figure is a vertical coordinate with the dot-and-dash line of xox and oz mark, and as scale, xox represents horizontal line, and oz represents vertical curve.
After debugging, this metope makes a mark a Y, and obtains the benchmark image comprising this gauge point Y, and gauge point Y is labeled as Y0 in benchmark image, measure for the ease of the later stage, make the metope place plane parallel with vertical curve oz (see Fig. 2) in benchmark image; As shown in Figure 3, gauge point Y is labeled as Y1 to realtime graphic in realtime graphic; During measurement of comparison, by the overlapping scales (if desired by Nonlinear magnify) in benchmark image shown in the scale in realtime graphic shown in Fig. 3 and Fig. 2, can measure gauge point Y1 deflection T(can on buildings corresponding position mark length-specific of taking pictures as reference, the absolute figure of deflection T is determined again according to length-specific) on the image obtained, can calculate the gradient of gauge point Y according to T/H, H is wherein the height of gauge point Y.During concrete measurement, also can measure the vertical range of gauge point Y and vertical curve oz in two images respectively, calculate the difference of the two, go out the gradient of gauge point Y by the high computational of this difference and gauge point Y.Described calculating can be calculated by manual measurement, also calculates by the software for calculation be contained in advance in terminal device or in other computing equipment.According to accordingly, can detect other distortion of existing building and defect.
Claims (4)
1. the pick-up unit of existing building distortion and defect, is characterized in that comprising:
For the terminal device (2) of information processing,
For detecting at least one the picture pick-up device (1) of position acquisition image to existing building wish,
Control the controller of picture pick-up device real-time image acquisition,
Realize the Internet of Things of described picture pick-up device and terminal equipment in communication.
2. the pick-up unit of existing building distortion according to claim 1 and defect, is characterized in that: described picture pick-up device is configured with the scale (3) in order to be imaged on when obtaining image on image.
3. the pick-up unit of existing building distortion according to claim 2 and defect, it is characterized in that: described scale (3) is located on a level meter or sight for sag (4), assembling with described picture pick-up device of described level meter or sight for sag activity.
4. the pick-up unit of existing building distortion according to claim 2 and defect, is characterized in that: described picture pick-up device, scale are positioned at a translucent cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753237.7U CN204944448U (en) | 2015-09-25 | 2015-09-25 | The pick-up unit of existing building distortion and defect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753237.7U CN204944448U (en) | 2015-09-25 | 2015-09-25 | The pick-up unit of existing building distortion and defect |
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| Publication Number | Publication Date |
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| CN204944448U true CN204944448U (en) | 2016-01-06 |
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| CN201520753237.7U Expired - Fee Related CN204944448U (en) | 2015-09-25 | 2015-09-25 | The pick-up unit of existing building distortion and defect |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157595A (en) * | 2015-09-25 | 2015-12-16 | 浙江中技建设工程检测有限公司 | Method and device for detecting deformation and defects of existing building |
| CN106882707A (en) * | 2017-03-31 | 2017-06-23 | 柳州易农科技有限公司 | A kind of implementation method of the tower crane control system based on image procossing |
| CN107014303A (en) * | 2017-03-31 | 2017-08-04 | 中南大学 | A kind of rail creep monitoring method based on Digital Image Processing |
| CN108027301A (en) * | 2015-09-10 | 2018-05-11 | 富士胶片株式会社 | Damage information extraction element, damage information extracting method and damage information extraction procedure |
-
2015
- 2015-09-25 CN CN201520753237.7U patent/CN204944448U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108027301A (en) * | 2015-09-10 | 2018-05-11 | 富士胶片株式会社 | Damage information extraction element, damage information extracting method and damage information extraction procedure |
| CN108027301B (en) * | 2015-09-10 | 2019-07-19 | 富士胶片株式会社 | Damage information extraction element, damage information extracting method and damage information extraction procedure |
| CN105157595A (en) * | 2015-09-25 | 2015-12-16 | 浙江中技建设工程检测有限公司 | Method and device for detecting deformation and defects of existing building |
| CN106882707A (en) * | 2017-03-31 | 2017-06-23 | 柳州易农科技有限公司 | A kind of implementation method of the tower crane control system based on image procossing |
| CN107014303A (en) * | 2017-03-31 | 2017-08-04 | 中南大学 | A kind of rail creep monitoring method based on Digital Image Processing |
| CN107014303B (en) * | 2017-03-31 | 2019-12-17 | 中南大学 | Steel rail creep monitoring method based on digital image processing |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |