CN216593172U - Contactless floor deformation detection device - Google Patents
Contactless floor deformation detection device Download PDFInfo
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- CN216593172U CN216593172U CN202123337855.8U CN202123337855U CN216593172U CN 216593172 U CN216593172 U CN 216593172U CN 202123337855 U CN202123337855 U CN 202123337855U CN 216593172 U CN216593172 U CN 216593172U
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- laser displacement
- digital laser
- displacement sensor
- photoelectric sensor
- sensor
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Abstract
The utility model discloses contactless floor deformation detection device, including workstation, the fixed door type frame that sets up on the workstation, install photoelectric sensor and digital laser displacement sensor on the door type frame, photoelectric sensor and digital laser displacement sensor all with control system signal connection. The utility model discloses simple structure easily realizes that photoelectric sensor and digital laser displacement sensor unite the practicality, realizes the floor that awaits measuring after targetting in place, and digital laser displacement sensor carries out measurement work, reaches data automatic input, and measuring speed is fast, and the multiple spot is measured, and the precision is high, and measurement of efficiency promotes by a wide margin.
Description
Technical Field
The utility model belongs to the technical field of the floor detects, concretely relates to contactless floor deformation detection device.
Background
Along with the rapid development of the building industry, the indoor decoration industry is also rapidly developed, wood floors are used as one of important materials for indoor decoration, the types and the number of the wood floors are more and more, so that the quality of various wood floors on the market at present is uneven, the change rate of deformation is one of important indexes for reflecting the quality of the floors, the method for detecting the deformation of the floors at present mainly depends on manual and mechanical measurement, a specific measurer uses a feeler gauge to measure the floors for multiple times within a specified time, and measured data is recorded into a table.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a contactless floor deformation detection device that measurement accuracy is high.
The utility model discloses a following technical scheme realizes:
the non-contact floor deformation detection device comprises a workbench and a door-shaped frame fixedly arranged on the workbench, wherein a photoelectric sensor and a digital laser displacement sensor are arranged on the door-shaped frame, and the photoelectric sensor and the digital laser displacement sensor are in signal connection with a control system.
Preferably, the door-shaped frame comprises base, bracing piece and crossbeam, the base is fixed to be set up on table surface, and the lower extreme of bracing piece is fixed to be set up on the base, and the upper end of two bracing pieces is passed through the crossbeam and is connected, photoelectric sensor and digital laser displacement sensor all install on the crossbeam.
Preferably, the photoelectric sensor is provided with one, and the digital laser displacement sensor is provided with at least two.
Preferably, the number of the digital laser displacement sensors is three, and the three digital laser displacement sensors are respectively arranged in the middle and at two ends of the cross beam.
Preferably, the control system comprises a controller and a PLC, the output end of the controller is connected with the input end of the PLC, the output end of the PLC is connected with a computer, the floor deformation change rate is output through a computer display screen, and the photoelectric sensor and the digital laser sensor are connected with the controller.
Preferably, the digital laser displacement sensor has a model number il 065.
The utility model discloses simple structure easily realizes that photoelectric sensor and digital laser displacement sensor unite the practicality, realizes the floor that awaits measuring after targetting in place, and digital laser displacement sensor carries out measurement work, reaches data automatic input, and measuring speed is fast, and the multiple spot is measured, and the precision is high, and measurement of efficiency promotes by a wide margin.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
in the figure, 1-workbench, 2-door type frame, 201-base, 202-support rod, 203-beam, 3-photoelectric sensor, 4-digital laser displacement sensor, and 5-floor to be measured.
Detailed Description
The invention will be further described with reference to the accompanying drawings for better understanding of the technical solution.
The utility model discloses contactless floor deformation detection device, this detection device adopt laser rangefinder's method to detect the record to floor deformation to replace current manual measurement mode, thereby the cost of using manpower sparingly reduces the amount of labour, improves measuring efficiency and precision.
The structure of which is shown in figure 1, comprises a workbench 1 and a door-shaped frame 2 fixedly arranged on the workbench 1, the width of the door-shaped frame 2 is larger than that of the floor, and the door-shaped frame is composed of a base 201, a support rod 202 and a cross beam 203, wherein the base 201 is fixedly arranged on the workbench 1, the lower end of the support rod 202 is fixedly arranged on the base 201, the upper ends of the two support rods 202 are connected through the cross beam 203, in order to detect whether the floor 5 to be detected is in place, a photoelectric sensor 3 is arranged on the beam 203, the photoelectric sensor 3 can be arranged at any position of the beam 203, in order to realize the distance measurement of the floor surface, a digital laser displacement sensor 4 is also arranged on the beam 203, in order to realize the multi-point measurement and improve the measurement accuracy, at least two digital laser displacement sensors 4, preferably three digital laser displacement sensors 4 are arranged on the cross beam 203, and the three digital laser displacement sensors 4 are respectively arranged in the middle and at two ends of the cross beam 203.
In order to realize automatic measurement and automatic data entry, the detection device also comprises a control system,
The utility model discloses the working process, at first in putting into the door type frame 2 on the workstation 1 with the floor 5 that awaits measuring, the position that will await measuring is located the below of crossbeam 203, at this moment, photoelectric sensor 3 has detected the article, and the controller is given to the signal transmission, and controller control digital laser displacement sensor 4 carries out work, and the position to the floor 5 crossbeam below that awaits measuring is surveyed and is surveyed to give PLC with the result feedback, through computer display screen output deformation curve at last, reachs the rate of change of deformation. If multi-point ranging is needed, the floor to be measured is newly placed in, different parts are placed below the cross beam, and ranging is carried out again.
Claims (6)
1. Contactless floor deformation detection device, its characterized in that, this detection device include workstation (1), fixed setting door type frame (2) on workstation (1), install photoelectric sensor (3) and digital laser displacement sensor (4) on door type frame (2), photoelectric sensor (3) and digital laser displacement sensor (4) all with control system signal connection.
2. The non-contact floor deformation detection device according to claim 1, wherein the door-shaped frame (2) is composed of a base (201), support rods (202) and a cross beam (203), the base (201) is fixedly arranged on the workbench (1), the lower ends of the support rods (202) are fixedly arranged on the base (201), the upper ends of the two support rods (202) are connected through the cross beam (203), and the photoelectric sensor (3) and the digital laser displacement sensor (4) are both arranged on the cross beam (203).
3. The contactless floor deformation detecting device according to claim 1, characterized in that the photoelectric sensor (3) is provided with one, and the digital laser displacement sensor (4) is provided with at least two.
4. The non-contact floor deformation detecting device according to claim 3, characterized in that the digital laser displacement sensors (4) are provided in three, respectively at the middle and both ends of the cross beam (203).
5. The apparatus for detecting deformation of a floor board according to claim 1, wherein the control system comprises a controller and a PLC, an output terminal of the controller is connected to an input terminal of the PLC, an output terminal of the PLC is connected to a computer, and a change rate of deformation of the floor board is output through a computer display screen, and the photoelectric sensor and the digital laser sensor are both connected to the controller.
6. A contactless floor deformation detection device according to claim 1, characterized by the fact that the digital laser displacement sensor (4) is model il 065.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123337855.8U CN216593172U (en) | 2021-12-28 | 2021-12-28 | Contactless floor deformation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123337855.8U CN216593172U (en) | 2021-12-28 | 2021-12-28 | Contactless floor deformation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216593172U true CN216593172U (en) | 2022-05-24 |
Family
ID=81629223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123337855.8U Active CN216593172U (en) | 2021-12-28 | 2021-12-28 | Contactless floor deformation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216593172U (en) |
-
2021
- 2021-12-28 CN CN202123337855.8U patent/CN216593172U/en active Active
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