CN114608982B - Polyurethane plastic course production process and detection method - Google Patents
Polyurethane plastic course production process and detection method Download PDFInfo
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- CN114608982B CN114608982B CN202210331225.XA CN202210331225A CN114608982B CN 114608982 B CN114608982 B CN 114608982B CN 202210331225 A CN202210331225 A CN 202210331225A CN 114608982 B CN114608982 B CN 114608982B
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 229920003023 plastic Polymers 0.000 title claims abstract description 21
- 239000004033 plastic Substances 0.000 title claims abstract description 21
- 239000004814 polyurethane Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 18
- 238000007689 inspection Methods 0.000 claims abstract description 35
- 238000005070 sampling Methods 0.000 claims abstract description 19
- 230000006378 damage Effects 0.000 claims abstract description 17
- 238000004458 analytical method Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 10
- 238000004088 simulation Methods 0.000 claims description 6
- 238000012163 sequencing technique Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000037147 athletic performance Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/36—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by pneumatic or hydraulic means
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/02—Measuring coefficient of friction between materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/08—Detecting presence of flaws or irregularities
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
Abstract
The application relates to a polyurethane plastic runway production process and a detection method, and relates to the technical field of runway production, comprising a control module, an analog inspection module, an actual inspection module, a modeling module, a display module and a sampling module, wherein the sampling module is used for sampling a produced runway, numbering the sampled samples, respectively sending the samples with different numbers to the analog inspection module and the actual inspection module for inspection, the modeling module is used for scanning the samples with different numbers after inspection for modeling, sending modeling results to the control module, receiving the modeling results, carrying out damage analysis on the modeling results, and sending the damage degrees of the samples with different numbers to the display module for display. The application has the advantage of being convenient for detecting the service life of the runway.
Description
Technical Field
The application relates to the technical field of runway production, in particular to a polyurethane plastic runway production process and a detection method.
Background
The plastic track is also called all-weather track and field sports track, and is formed from polyurethane prepolymer, mixed polyether, waste tyre rubber, EPDM rubber granules or PU granules, pigment, adjuvant and filler. The plastic track has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical properties, is beneficial to the exertion of athlete speed and technology, effectively improves the athletic performance and reduces the injury rate. The plastic track is made of polyurethane rubber and other materials, has certain elasticity and color, has certain ultraviolet resistance and aging resistance, and is an internationally recognized optimal all-weather outdoor sports ground floor material.
The runway paved in the school generally is not only used in occasions such as sports meeting, under the daily condition, more students walk or run by utilizing the runway every day, when the runway has flaws, the abrasion of the runway can be aggravated, the service life is shortened, the runway is damaged, and the sports personnel are easy to fall down.
Disclosure of Invention
Aiming at the defects existing in the prior art, one of the purposes of the application is to provide a polyurethane plastic track production process and a detection method, which have the advantage of being convenient for detecting the service life of the track.
The application discloses a polyurethane plastic runway detection method, which comprises a control module, an analog inspection module, an actual inspection module, a modeling module, a display module and a sampling module, wherein the sampling module is used for sampling a produced runway, numbering the sampled samples, respectively sending the samples with different numbers to the analog inspection module and the actual inspection module for inspection, the modeling module is used for scanning the samples with different numbers after inspection, modeling the samples, sending modeling results to the control module, receiving the modeling results, carrying out damage analysis on the modeling results, and sending the damage degrees of the samples with different numbers to the display module for display.
By adopting the technical scheme, namely, in the production process, the produced runway is sampled and detected, and the sample is tested through the simulation test module and the actual test module, so that the purpose of comprehensively detecting the service life of the runway can be achieved.
The present application may be further configured in a preferred example to: the actual inspection module comprises a light detection unit and a heavy detection unit, wherein the light detection unit is arranged in an office area, and the heavy detection unit is arranged in a production area.
By adopting the technical scheme, the mode of setting in office area and production area makes the test to the sample more comprehensive when using promptly.
The present application may be further configured in a preferred example to: the device also comprises a cleaning module, wherein the cleaning module is used for cleaning the inspected sample.
By adopting the technical scheme, when the sample is required to be modeled, the sample is cleaned through the cleaning module, so that modeling accuracy is higher.
The present application may be further configured in a preferred example to: the simulation test module comprises a pressing unit and a friction unit, wherein the pressing unit is used for applying vertical pressure to the sample, and the friction unit is used for applying friction force to the sample.
By adopting the technical scheme, in use, the pressing unit applies pressure on the vertical direction to the sample, so that the impact on the runway during running is simulated.
The present application may be further configured in a preferred example to: the control module comprises a comparison unit, wherein the comparison unit is used for comparing the sample modeling and initial modeling results and sending the comparison results to the display module for display.
By adopting the technical scheme, namely after the inspection is finished, the sample modeling result and the initial modeling result are compared, so that the abrasion can be visually displayed.
The present application may be further configured in a preferred example to: the light detection unit is arranged outdoors.
By adopting the technical scheme, when in use, the light detection unit is arranged outdoors, so that the light detection unit is closer to the actual use environment of the runway.
The present application may be further configured in a preferred example to: the control module also comprises an input unit and a database, wherein the input unit is used for responding to the operation of a user and inputting the data input by the user into the database.
By adopting the technical scheme, namely in the inspection process, a user can record the problems found in the detection process into the database through the input unit.
The present application may be further configured in a preferred example to: the database comprises a wet slide table, the control module further comprises a statistics unit, and the statistics unit is used for reading data in the database and displaying the data in a sequencing mode according to the wet slide degree of the wet slide table.
By adopting the technical scheme, after the inspection is finished, the statistical unit sorts according to the wet sliding degree in the wet sliding table, so that the friction degree of the runway can be more intuitively reflected.
The present application may be further configured in a preferred example to: the control module also comprises a weather unit and a reminding unit, wherein the weather module is used for acquiring the current weather, sending a reminding signal to the reminding unit if the current weather is rainy and snowy weather, and recording and reminding after receiving the reminding signal.
By adopting the technical scheme, when the system is used, people with the recording authority are reminded to record when encountering rain, snow and weather so as to achieve more accurate data collection.
The application also discloses a polyurethane plastic course production process, which comprises the following steps:
the production steps are as follows: producing a runway;
sampling: sampling the produced runway;
the detection step comprises: numbering the sampled runways, and sending the runways to an analog inspection module and an actual inspection module for detection;
modeling, namely modeling the detected sample;
comparing: and comparing the modeling result with the original model and displaying the comparison result.
Drawings
Fig. 1 is a schematic diagram of the principles of the present application.
Fig. 2 is a schematic diagram of the control module of the present application.
Reference numerals: 1. a control module; 11. a comparison unit; 12. a monitoring unit; 13. a storage unit; 14. an input unit; 15. a weather unit; 16. a reminding unit; 17. a statistics unit; 18. a database; 181. a wet slide meter; 182. a breakage table; 183. wearing the watch; 184. a gas meter; 2. a sampling module; 3. a simulation test module; 4. an actual inspection module; 5. a cleaning module; 6. a modeling module; 7. and a display module.
Detailed Description
The present application will be described in further detail with reference to fig. 1-2.
The application discloses a polyurethane plastic runway detection method, which comprises a control module 1, a cleaning module 5, an analog inspection module 3, an actual inspection module 4, a modeling module 6, a display module 7 and a sampling module 2, wherein the control module 1 comprises a comparison unit 11, the sampling module 2 is used for sampling a produced runway, the sampled samples are numbered, the samples with different numbers are respectively sent to the analog inspection module 3 and the actual inspection module 4 for inspection, the cleaning module 5 is used for cleaning the inspected samples, the cleaned samples are sent to the modeling module 6 for modeling, the modeling module 6 is used for scanning the samples with different numbers after inspection for modeling, the modeling results are sent to the comparison unit 11, the comparison unit 11 is used for receiving the modeling results, comparing the sample modeling results with the initial modeling results, and sending the comparison results to the display module 7 for display. In this embodiment, the modeling module 6 may be a laser modeling apparatus. The cleaning module 5 comprises a high-pressure water gun. The operator cleans the sample with a high pressure water gun.
I.e. in use, samples taken from the same batch are divided into samples a and B, and samples a and B in the initial state are modelled and stored in the comparison unit 11, after which sample a is sent to the analogue test module 3 for testing and sample B is sent to the actual test module 4 for testing. After the lapse of a preset time, the samples a and B are washed and modeled, and the comparison unit 11 compares the modeled result with the initial modeled result and displays the compared result on the display device.
The simulation inspection module 3 includes pressing unit and friction unit, presses the unit and includes the pneumatic cylinder and is driven by the pneumatic cylinder and do the pressing head of reciprocating motion from top to bottom, in this embodiment, presses the pressing head and can be the shoes shape, presses the unit and is used for applys vertical pressure to the sample, and the friction unit includes the friction roller and is used for driving friction roller pivoted motor, and the fixed surface of friction roller is connected with the rubber layer, and the friction unit is used for applys frictional force to the sample.
When the sample A is detected, the hydraulic cylinder drives the pressing head to move up and down, the pressing head is contacted with the sample A, the impact generated during running is simulated, and the rotating friction roller is contacted with the sample A and is used for providing friction force so as to simulate the friction force generated by a person and a runway during movement.
The actual inspection module 4 includes a light detection unit and a heavy detection unit, the light detection unit is disposed in an office area and is disposed outdoors and is located on a path where staff goes in and out of the office area, and the heavy detection unit is disposed in a production area. The control module 1 comprises a monitoring unit 12, a storage unit 13, a statistics unit 17, an entry unit 14, a database 18, a weather unit 15 and a reminder unit 16. Database 18 includes a wet skid table 181, a wear table 183, a weather table 184, and a breakage table 182. The input unit 14 is provided on an intelligent terminal of an office person in an office area, such as a computer or a smart phone.
Sample B for the actual test module 4 is divided into sample Ba and sample Bb, respectively, where sample Ba is for the light detection unit and sample Bb is for the heavy detection unit. The weather unit 15 is configured to obtain a current weather, write the current weather into the weather meter 184, send a reminding signal to the reminding unit 16 when the current weather is rainy or snowy, and after receiving the reminding signal, the reminding unit 16 performs popup window display to remind staff to record. When information is recorded by the recording unit 14, the staff needs to record the shoes worn and the degree of wet slip felt when passing through the sample Ba. Wherein the shoe-related information is written into the wearing meter 183 and the wet slip degree is written into the wet slip meter 181. The wet sliding degree is 1-10 ten grades, and staff can select among the ten grades when filling. The employee may modify the weather in weather table 184 via entry unit 14.
In the non-rainy and snowy weather, staff can carry out the input of relevant information through the input unit 14, when staff found that sample Ba has the damage, report through the input unit 14 to damage information is stored in damage table 182, and damage information includes the input time.
The statistics unit 17 is used for reading the data in the database 18, and performs sorting display according to the wet sliding degree of the wet sliding table 181.
The monitoring unit 12 is configured to photograph the sample Ba and store the sample Ba in the storage unit 13, and when the statistics unit 17 queries that the damage table 182 has damage information, extract the recording time in the damage information, and send the recording time to the display module 7 for display, and after the monitoring personnel obtains information on the display module 7, query the video stored in the storage unit 13 before the recording time, so as to be convenient for locating the damage time and whether the damage is manual damage or not.
The application also discloses a polyurethane plastic course production process, which comprises the following steps:
the production steps are as follows: producing a runway;
sampling: sampling the produced runway;
the detection step comprises: numbering the sampled runways, and sending the runways to the simulation test module 3 and the actual test module 4 for detection;
modeling, namely modeling the detected sample;
comparing: and comparing the modeling result with the original model and displaying the comparison result.
The implementation principle of the embodiment is as follows: after the product is produced, the product is sampled, and the sampled sample is detected, so that the service life of the product and the anti-skid effect of rain and snow weather can be known.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. A polyurethane plastic course detection method is characterized in that: the system comprises a control module (1), an analog inspection module (3), an actual inspection module (4), a modeling module (6), a display module (7) and a sampling module (2), wherein the sampling module (2) is used for sampling a produced runway, numbering the sampled samples, respectively sending the samples with different numbers to the analog inspection module (3) and the actual inspection module (4) for inspection, the modeling module (6) is used for scanning the samples with different numbers after inspection for modeling, sending modeling results to the control module (1), the control module (1) receives the modeling results, carries out damage analysis on the modeling results, and sending the damage degree of the samples with different numbers to the display module (7) for display; the actual detection module (4) comprises a light detection unit and a heavy detection unit, wherein the light detection unit is arranged in an office area, and the heavy detection unit is arranged in a production area; the control module (1) comprises an input unit (14), a database (18), a weather unit (15) and a reminding unit (16), wherein the database (18) comprises a wet slip table (181), a wearing table (183) and a weather table (184), the weather unit (15) is used for acquiring current weather and writing the current weather into the weather table (184), when the current weather is rainy and snowy weather, a reminding signal is sent to the reminding unit (16), the reminding unit (16) carries out popup window display after receiving the reminding signal, reminds personnel to input information, the personnel needs to input worn shoes and the wet slip degree felt when passing through a sample through the input unit (14), the relevant information of the shoes is written into the wearing table (183), the wet slip degree is written into the wet slip table (181), the wet slip degree is 1-10 ten grades, the personnel can select in ten grades when the staff is in the weather, the staff can modify in the weather table (184) through the input unit (14), the simulation test module (3) comprises a pressing unit and a pressing unit, the friction and the friction test module is used for applying friction force to the sample.
2. The method for detecting the polyurethane plastic course according to claim 1, wherein the method comprises the following steps: the device also comprises a cleaning module (5), wherein the cleaning module (5) is used for cleaning the inspected sample.
3. The method for detecting the polyurethane plastic course according to claim 1, wherein the method comprises the following steps: the control module (1) comprises a comparison unit (11), and the comparison unit (11) is used for comparing the sample modeling and initial modeling results and sending the comparison results to the display module (7) for display.
4. The method for detecting the polyurethane plastic course according to claim 1, wherein the method comprises the following steps: the light detection unit is arranged outdoors.
5. The method for detecting the polyurethane plastic course according to claim 4, wherein the method comprises the following steps: the control module (1) further comprises an input unit (14) and a database (18), wherein the input unit (14) is used for responding to the operation of a user and inputting data input by the user into the database (18).
6. The method for detecting the polyurethane plastic course according to claim 5, wherein the method comprises the following steps: the control module (1) further comprises a statistics unit (17), wherein the statistics unit (17) is used for reading data in the database (18) and displaying the data in a sequencing mode according to the wet sliding degree of the wet sliding table (181).
7. A polyurethane plastic course production process is characterized in that: the method for detecting the polyurethane plastic track by adopting the method for detecting the polyurethane plastic track according to claim 1 comprises the following steps:
the production steps are as follows: producing a runway;
sampling: sampling the produced runway;
the detection step comprises: numbering the sampled runways, and sending the runways to an analog inspection module (3) and an actual inspection module (4) for detection;
modeling, namely modeling the detected sample;
comparing: and comparing the modeling result with the original model and displaying the comparison result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210331225.XA CN114608982B (en) | 2022-03-31 | 2022-03-31 | Polyurethane plastic course production process and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210331225.XA CN114608982B (en) | 2022-03-31 | 2022-03-31 | Polyurethane plastic course production process and detection method |
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| Publication Number | Publication Date |
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| CN114608982A CN114608982A (en) | 2022-06-10 |
| CN114608982B true CN114608982B (en) | 2023-11-17 |
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| CN202210331225.XA Active CN114608982B (en) | 2022-03-31 | 2022-03-31 | Polyurethane plastic course production process and detection method |
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