CN101051020A - Anti-slip property detector for shoes - Google Patents
Anti-slip property detector for shoes Download PDFInfo
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- CN101051020A CN101051020A CN 200710040769 CN200710040769A CN101051020A CN 101051020 A CN101051020 A CN 101051020A CN 200710040769 CN200710040769 CN 200710040769 CN 200710040769 A CN200710040769 A CN 200710040769A CN 101051020 A CN101051020 A CN 101051020A
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Abstract
A device used for testing antiskid property of shoes consists of mechanical unit formed by host, transducer support and simulated human foot; data collection unit formed by drawing-pressure transducer set on transducer support and computer; control unit formed by contactors and relays.
Description
Technical field
The invention belongs to the safety technique field, be specifically related to a kind of anti-slip property detector for shoes.
Background technology
In the fire-fighting under battle conditions, the fireman often will be at the chemical accident scene and comparatively satiny place, ground such as oils disaster scene carry out the fire fighting and rescue action, the various liquid extinguishers that comprise water of its use also can cause the environment at disaster scene very moist in addition, cause the fireman to slip easily and get injured by a fall.Therefore, the utmost point has must have at this situation and is studying aspect the non-skid property that improves the various Protective Boots of fireman.
At present, mainly be to survey the footwear instrument abroad according to the James that the wear-resisting wiping coefficient of test material is tested the footwear non-skid property, corresponding standard is ASTM F-489-1996 " James surveys footwear instrument using method ".Domestic requirement for the footwear non-skid property has two kinds of test methods: a kind of method is according to GA 6-2004 " fireman put out a fire Protective Boots " standard-required, test specimen is placed on the glass platform that is wiped with machine oil, measure sliding angle δ of its beginning that begins to slide, require this angle to be not less than 15 °; Another kind method is according to GB 12623-1990 " protective footwear general conditions " standard-required, and protective footwear is applied normal pressure W, uses sensor to record its suffered relative force of sliding friction F
0, calculate the anti-skid factor μ of protective footwear
0=F
0/ W requires it to be not less than 0.15.In sum, should study a kind of with the test principle among the GB 12623-1990 as theoretical foundation, by measure sample footwear suffered force of sliding friction in the package unit operational process calculate its with simulation ground between anti-skid factor, the good and bad anti-slip property detector for shoes of judgement sample footwear non-skid property is those skilled in the art's a goal in research.
Summary of the invention
The object of the present invention is to provide and a kind ofly calculate it and simulate force of sliding friction mean value between ground, judge the anti-slip property detector for shoes of the quality of its non-skid property by measuring the suffered force of sliding friction of sample footwear.
Anti-slip property detector for shoes provided by the invention is made up of machine driven system, data acquisition processing system, control system.Wherein,
Machine driven system is made up of main frame 1, sensor stand 2, anthropomorphic dummy's pin 3, and sensor stand 2 one ends are positioned at main frame 1 top by sensor stand column 4, and it is vertical up and down movable that sensor stand 2 is done by sensor stand column 4; The anthropomorphic pin 3 of sensor stand 2 other end connection modes; Main frame 1 is made up of the frame 5 that is framed structure, in establish speed reduction unit 8, motor 6 and drive disk assembly 9, frame 5 is provided with simulation ground 7, and drive disk assembly 9 comprises guide plate 15, crank 13 and guide rod 14, motor 6 connection reducers 8, speed reduction unit 8 connects guide plate 15 by crank 13, the two ends of guide rod 14 are individually fixed in frame 5 bottoms, and guide plate 15 1 ends connect guide rod 14, make guide plate 15 do tangential movement along guide rod 14, guide plate 15 other ends pass frame 5, connect simulation ground 7; Anthropomorphic dummy's pin 3 is by anthropomorphic dummy's foot support 17, anthropomorphic dummy's pin adjusting handle 18, anthropomorphic dummy's pin adjusting screw(rod) 19, briquetting 20 behind anthropomorphic dummy's pin, briquetting 22 is formed before anthropomorphic dummy's pin, before anthropomorphic dummy's pin behind briquetting 22 and the anthropomorphic dummy's pin briquetting 20 be connected by connecting rod 21, one end of anthropomorphic dummy's foot support 17 is fixed on the connecting rod 21, anthropomorphic dummy's foot support 17 tops are provided with counterweight 16, briquetting 20 middle parts have threaded hole behind anthropomorphic dummy's pin, anthropomorphic dummy's pin adjusting screw(rod) 19 passes briquetting 20 behind the anthropomorphic pin of this threaded hole connection mode, and anthropomorphic dummy's pin adjusting screw(rod) 19 1 ends are provided with anthropomorphic dummy's pin adjusting handle 18;
Data acquisition processing system is made up of pull pressure sensor 25 and computing machine, and pull pressure sensor 25 is by data acquisition card connection computing machine, and pull pressure sensor 25 is fixed on the sensor stand 2;
Control system is by contactor, relay is formed, contactor A1 one end is connected with the 200V alternating current, the other end is by lead and power supply polyphone, the power supply other end and contactor A2 one end polyphone, the contactor A2 other end and a parallel circuit polyphone, this parallel circuit is made of contactor A3 and relay J 1 series circuit and contactor A4 and relay J 2 series circuits, relay J 1 output line is connected with relay J 3 control lines, relay J 2 output lines are connected with relay J 4 control lines, relay J 3 and relay J 4 are connected in parallel on the 380V alternating current, and the output line of relay J 3 and relay J 4 is connected with motor 6.
Among the present invention, power supply can be converted to the 220V alternating current 12V direct current, J in four relays
1And J
2Be DC relay, play the effect of control AC relay J3 and J4, J3 and J4 are AC relay, the stop operating effect of (A2) of control system power on/off (A1), motor forward rotation (A3), motor backward rotation (A4) and motor is played in control motor forward and reverse rotation, four contactors respectively.
Principle of work of the present invention is will convert sinusoidal rectilinear motion to by motor 12 generations and the uniform rotation of slowing down through speed reduction unit 8 by drive disk assembly 9, drives the sinusoidal straight reciprocating motion that horizontal directions are realized on simulation ground 7, with the normal walking states of anthropomorphic dummy.Anthropomorphic dummy's pin 3 is put on the sample footwear and is placed on panel 10 surfaces, makes between sample footwear and the panel 10 and produces sliding friction.The force of sliding friction sample footwear are suffered by sensor stand 2 passes to pull pressure sensor 25, is sent to computing machine, calculates the mean value of force of sliding friction.
The present invention is for simulating the sample footwear truly at the stressing conditions of normally wearing under the situation, and the general assembly (TW) of anthropomorphic dummy's pin 3 and counterweight 16 is equivalent to the human body average weight.
The present invention regulates by anthropomorphic dummy's pin adjusting handle 18 and anthropomorphic dummy's pin adjusting screw(rod) 19 that briquetting 20 is at the height at sample footwear heel position behind anthropomorphic dummy's pin, and fixedly the sample footwear guarantee its stability in the device use.
The course of work of the present invention is as follows:
1, by the motor 6 on the control system startup main frame 1, closed A1 contactor, control system energising.Closed A3 contactor, the J1 relay closes, control J3 relay closes realizes motor 6 forward rotation; Closed A4 contactor, the J2 relay closes, control J4 relay closes realizes motor 6 backward rotation.Open the A2 contactor, then J1 and J2 relay all are opened, and realize that motor 6 stops operating;
2, the uniform rotation of motor 6 generations is slowed down by speed reduction unit 8, converts uniform rotation to sinusoidal rectilinear motion by crank 13 in the drive disk assembly 9 and guide plate 15, and guide plate 15 is done straight reciprocating motion along guide rod 14;
3, guide plate 15 drives the panel 10 on the simulation ground 7, drives roller bearing 12 by simulation ground support 11 and rolls above frame 5.Sinusoidal straight reciprocating motion has been realized on simulation ground 7;
4, the sample footwear are through on anthropomorphic dummy's pin 3, briquetting 20 is pressed in sample heel of a shoe position behind anthropomorphic dummy's pin, briquetting 22 is pressed in sample footwear half sole position before anthropomorphic dummy's pin, height according to sample footwear heel, turn anthropomorphic dummy pin adjusting handle 18, the height of briquetting 20 behind the drive anthropomorphic dummy pin adjusting screw(rod) 19 adjusting anthropomorphic dummy pin.Sample footwear and anthropomorphic dummy's pin 3 keep static, are pressed on the panel 10 on simulation ground 7, during 7 motions of simulation ground, produce sliding friction at sample footwear and 10 of panels;
5, pass to pull pressure sensor 25 by sensor fore-stock 23 on the sensor stand 2 and sensor after-poppet 24 force of sliding friction that the sample footwear are suffered, pull pressure sensor 25 acquired signal also are sent to computing machine;
6,, calculate the mean value of force of sliding friction by computer drawing force of sliding friction change curve.
The present invention is designed according to the relevant regulations in GB 12623-1990 " protective footwear general conditions " standard, that package unit has is simple for structure, high characteristics of precision as a result, compare with external like product and to have the high advantage of cost performance, and filled up domestic blank at this type of device, can provide effective data for the research of footwear non-skid property, for the improvement of material for sole of shoe and the design of sole lines provide reference frame.
Description of drawings
Fig. 1 is a structural diagrams of the present invention.
Fig. 2 is the main machine structure diagram.
Fig. 3 is anthropomorphic dummy's leg structure diagram.
Fig. 4 is the sensor support structure diagram.
Fig. 5 illustrates for control system.
Number in the figure: 1 is main frame, and 2 is sensor stand, and 3 is anthropomorphic dummy's pin, 4 is the sensor stand column, and 5 is frame, and 6 is motor, 7 are simulation ground, and 8 is speed reduction unit, and 9 is drive disk assembly, 10 is panel, and 11 are the simulation ground support, and 12 is roller bearing, 13 is crank, and 14 is guide rod, and 15 is guide plate, 16 is counterweight, and 17 is anthropomorphic dummy's foot support, and 18 is anthropomorphic dummy's pin adjusting handle, 19 is anthropomorphic dummy's pin adjusting screw(rod), and 20 is briquetting behind anthropomorphic dummy's pin, and 21 is connecting rod, 22 is briquetting before anthropomorphic dummy's pin, 23 is the sensor fore-stock, and 24 is the sensor after-poppet, 25 pull pressure sensor, A1-A4 is a contactor, and J1-J4 is a relay.
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
Embodiment 1: this proving installation is made up of mechanical system, data acquisition processing system and control system three parts.
Mechanical system is made up of main frame 1, sensor stand 2, anthropomorphic dummy's pin 3.As shown in Figure 1.
Main frame 1 is made up of column 4, frame 5, motor 6, parts such as simulation ground 7, speed reduction unit 8 and drive disk assembly 9.Simulation ground comprises panel 10, simulation ground support 11 and four parts such as roller bearing 12.Drive disk assembly 9 comprises crank 13, guide rod 14 and guide plate 15.As shown in Figure 2.Column 4 length 280mm, frame 5 is of a size of 910mm * 500mm * 325mm, and the motor model is Y90S-2, rotating speed 1400r/min, speed reduction unit 8 models are WD80-30, and panel 10 is of a size of 510mm * 200mm, and roller bearing 12 models are 03 type.Motor 6 connection reducers 8, speed reduction unit 8 connecting cranks 13, crank 13 can center on 8 uniform rotation of speed reduction unit, and drives guide plate 15 along guide rod 14 straight reciprocating motion in the horizontal direction.Simulation ground 7 is connected with guide plate 14, can carry out the horizontal linear to-and-fro movement above frame 5 along with guide plate 14, and movement travel is 200mm.
Anthropomorphic dummy's pin 3 by seven counterweights 16, anthropomorphic dummy's foot support 17, anthropomorphic dummy's pin adjusting handle 18, anthropomorphic dummy's pin adjusting screw(rod) 19, anthropomorphic dummy's pin after before briquetting 20, two connecting rods 21 and the anthropomorphic dummy's pin parts such as briquetting 22 form.As shown in Figure 3.Anthropomorphic dummy's pin weight is (600 ± 10) N.Preceding briquetting 22 is connected by connecting rod 21 with back briquetting 20.Counterweight 16 is stacked in anthropomorphic dummy's foot support 17 tops.Anthropomorphic dummy's pin adjusting handle 18 is installed on anthropomorphic dummy's pin adjusting screw(rod) 19, and anthropomorphic dummy's pin adjusting screw(rod) 19 passes briquetting 20 behind anthropomorphic dummy's pin.Height by briquetting 20 behind anthropomorphic dummy's pin adjusting handle 18 and the anthropomorphic dummy's pin adjusting screw(rod) 19 adjusting anthropomorphic dummy pin fixes the sample footwear, guarantees its stability in the device use.
Data acquisition processing system is made up of pull pressure sensor 25 and computing machine, and pull pressure sensor 25 is installed between sensor fore-stock 23 and the sensor after-poppet 24, and range is (0～1000) N.Pull pressure sensor 25 connects computing machine, and the force of sliding friction that produces between sample footwear and the simulation ground 3 is exported to computing machine, and computer drawing goes out the force of sliding friction change curve, calculates force of sliding friction mean value.
Control system is made up of power supply, four contactors (A1-A4) and four relays (J1-J4).As shown in Figure 5.Power supply can be converted to the 220V alternating current 12V direct current, J1 and J2 are DC relay in four relays, operating voltage is 12V, play the effect of pilot relay J3 and J4, J3 and J4 are AC relay, operating voltage is 380V, control motor forward and reverse rotation, and four contactors play the stop operating effect of (A2) of control system electric power starting (A1), motor forward rotation (A3), motor backward rotation (A4) and motor respectively.Press the A1 contactor, the control system energising.Two are set to normally open in three control contacts of J1, J2 relay, and one is set to normally off.By diode ground connection, prevent high-voltage breakdown.The switch of J1 closes when just changeing, and the J1 relay is communicated with, and the J3 relay is communicated with, and powers to motor.During counter-rotating, the J2 relay is communicated with, and the J4 relay is communicated with.Because J4 and J3 are anti-phase line, therefore realize the rotating of motor.After opening the A2 contactor, J1 and J2 relay will disconnect, and J3 and J4 also disconnect, and motor is stopped operating.
Claims (6)
1, a kind of anti-slip property detector for shoes is made up of machine driven system, data acquisition processing system, control system, it is characterized in that:
Machine driven system is made up of main frame (1), sensor stand (2), anthropomorphic dummy's pin (3), sensor stand (2) one ends are positioned at main frame (1) top by sensor stand column (4), and it is vertical up and down movable that sensor stand (2) is done by sensor stand column (4); The anthropomorphic pin (3) of sensor stand (2) other end connection mode; Main frame (1) is made up of the frame that is framed structure (5), in establish speed reduction unit (8), motor (6) and drive disk assembly (9), frame (5) is provided with simulation ground (7), drive disk assembly (9) comprises guide plate (15), crank (13) and guide rod (14), motor (6) connection reducer (8), speed reduction unit (8) connects guide plate (15) by crank (13), the two ends of guide rod (14) are individually fixed in frame (5) bottom, guide plate (15) one ends connect guide rod (14), make guide plate (15) do tangential movement along guide rod (14), guide plate (15) other end passes frame (5), connects simulation ground (7); Anthropomorphic dummy's pin (3) is by anthropomorphic dummy's foot support (17), anthropomorphic dummy's pin adjusting handle (18), anthropomorphic dummy's pin adjusting screw(rod) (19), briquetting behind anthropomorphic dummy's pin (20), briquetting (22) is formed before anthropomorphic dummy's pin, before anthropomorphic dummy's pin behind briquetting (22) and the anthropomorphic dummy's pin briquetting (20) be connected by connecting rod (21), one end of anthropomorphic dummy's foot support (17) is fixed on the connecting rod (21), anthropomorphic dummy's foot support (17) top is provided with counterweight (16), briquetting behind anthropomorphic dummy's pin (20) middle part has threaded hole, anthropomorphic dummy's pin adjusting screw(rod) (19) passes briquetting (20) behind the anthropomorphic pin of this threaded hole connection mode, and anthropomorphic dummy's pin adjusting screw(rod) (19) one ends are provided with anthropomorphic dummy's pin adjusting handle (18);
Data acquisition processing system is made up of pull pressure sensor (25) and computing machine, and pull pressure sensor (25) is by data acquisition card connection computing machine, and pull pressure sensor (25) is fixed on the sensor stand (2);
Control system is by contactor, relay is formed, contactor (A1) end is connected with the 200V alternating current, the other end is by lead and power supply polyphone, the power supply other end and contactor (A2) end polyphone, contactor (A2) other end and a parallel circuit polyphone, this parallel circuit is made of with relay (J2) series circuit contactor (A3) and relay (J1) series circuit and contactor (A4), relay (J1) output line is connected with relay (J3) control line, relay (J2) output line is connected with relay (J4) control line, relay (J3) and relay (J4) are connected in parallel on the 380V alternating current, and the output line of relay (J3) and relay (J4) is connected with motor (6).
2, anti-slip property detector for shoes according to claim 1, it is characterized in that simulating ground (7) is made up of panel (10), simulation ground support (11), roller bearing (12), panel (10) is fixed in simulation ground support (11) top, and 4 roller bearings (12) lay respectively on four angles of support (11).
3, anti-slip property detector for shoes according to claim 1 is characterized in that guide plate (15) other end passes frame (5) and connects panel (10).
4, anti-slip property detector for shoes according to claim 1, it is characterized in that sensor stand (2) is connected to form by sensor fore-stock (23) and sensor after-poppet (24), pull pressure sensor (25) is positioned between sensor fore-stock (23) and the sensor after-poppet (24).
5, anti-slip property detector for shoes according to claim 1 is characterized in that anthropomorphic foot support (17) one ends of sensor fore-stock (23) one end connection modes, and is positioned at counterweight (16) below.
6, anti-slip property detector for shoes according to claim 1, it is characterized in that sensor stand (2) is connected to form by sensor fore-stock (23) and sensor after-poppet (24), pull pressure sensor (25) is positioned between sensor after-poppet (24) and the senser element support (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100407696A CN100549665C (en) | 2007-05-17 | 2007-05-17 | Anti-slip property detector for shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100407696A CN100549665C (en) | 2007-05-17 | 2007-05-17 | Anti-slip property detector for shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101051020A true CN101051020A (en) | 2007-10-10 |
| CN100549665C CN100549665C (en) | 2009-10-14 |
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ID=38782539
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100407696A Expired - Fee Related CN100549665C (en) | 2007-05-17 | 2007-05-17 | Anti-slip property detector for shoes |
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| CN (1) | CN100549665C (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769854A (en) * | 2010-02-22 | 2010-07-07 | 徐祥来 | Tester for anti-skid property of soles |
| CN101793670A (en) * | 2010-02-25 | 2010-08-04 | 安踏（中国）有限公司 | Detection device for non-skid property |
| CN101308083B (en) * | 2008-06-20 | 2013-03-06 | 浙江红蜻蜓鞋业股份有限公司 | Shoe soles slip stopping performance tester |
| CN104697925A (en) * | 2015-02-14 | 2015-06-10 | 戴榕泓 | Sports shoe sole friction detection device |
| CN105510224A (en) * | 2016-01-12 | 2016-04-20 | 安徽省产品质量监督检验研究院 | Flooring material slip resistance test instrument |
| CN105891011A (en) * | 2015-06-24 | 2016-08-24 | 中国石油大学(北京) | Device for measuring friction strength of rock under action of different fluids |
| CN108489895A (en) * | 2018-03-20 | 2018-09-04 | 时代沃顿科技有限公司 | A kind of detection method and detecting instrument for the anti-wiping property value of reverse osmosis membrane |
| CN108613923A (en) * | 2018-05-10 | 2018-10-02 | 重庆红火鸟鞋业有限公司 | Shoe soles slip stopping performance tester |
| CN114403550A (en) * | 2022-02-25 | 2022-04-29 | 复旦大学 | Method and system for detecting anti-skid performance of sole based on regional shear ratio coefficient |
| CN116577122A (en) * | 2023-07-13 | 2023-08-11 | 常州佳尔科仿真器材有限公司 | Inflatable false target abrasion resistance performance simulation test device |
| CN116616531A (en) * | 2023-07-20 | 2023-08-22 | 晋江市鑫铭鞋材科技有限公司 | Skid resistance detection device and detection method for rubber soles of sports shoes |
| CN117322704A (en) * | 2023-12-01 | 2024-01-02 | 晋江玖富隆新材料股份公司 | Slipper anti-skid performance detection device and detection method thereof |
-
2007
- 2007-05-17 CN CNB2007100407696A patent/CN100549665C/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101308083B (en) * | 2008-06-20 | 2013-03-06 | 浙江红蜻蜓鞋业股份有限公司 | Shoe soles slip stopping performance tester |
| CN101769854A (en) * | 2010-02-22 | 2010-07-07 | 徐祥来 | Tester for anti-skid property of soles |
| CN101769854B (en) * | 2010-02-22 | 2011-10-19 | 徐祥来 | Tester for anti-skid property of soles |
| CN101793670A (en) * | 2010-02-25 | 2010-08-04 | 安踏（中国）有限公司 | Detection device for non-skid property |
| CN104697925A (en) * | 2015-02-14 | 2015-06-10 | 戴榕泓 | Sports shoe sole friction detection device |
| CN104697925B (en) * | 2015-02-14 | 2017-08-08 | 戴榕泓 | A kind of athletic shoe sole friction sensing device |
| CN105891011A (en) * | 2015-06-24 | 2016-08-24 | 中国石油大学(北京) | Device for measuring friction strength of rock under action of different fluids |
| CN105510224A (en) * | 2016-01-12 | 2016-04-20 | 安徽省产品质量监督检验研究院 | Flooring material slip resistance test instrument |
| CN108489895A (en) * | 2018-03-20 | 2018-09-04 | 时代沃顿科技有限公司 | A kind of detection method and detecting instrument for the anti-wiping property value of reverse osmosis membrane |
| CN108613923A (en) * | 2018-05-10 | 2018-10-02 | 重庆红火鸟鞋业有限公司 | Shoe soles slip stopping performance tester |
| CN108613923B (en) * | 2018-05-10 | 2020-07-14 | 重庆红火鸟鞋业有限公司 | Tester for anti-slip performance of sole |
| CN114403550A (en) * | 2022-02-25 | 2022-04-29 | 复旦大学 | Method and system for detecting anti-skid performance of sole based on regional shear ratio coefficient |
| CN116577122A (en) * | 2023-07-13 | 2023-08-11 | 常州佳尔科仿真器材有限公司 | Inflatable false target abrasion resistance performance simulation test device |
| CN116577122B (en) * | 2023-07-13 | 2023-09-15 | 常州佳尔科仿真器材有限公司 | Inflatable false target abrasion resistance performance simulation test device |
| CN116616531A (en) * | 2023-07-20 | 2023-08-22 | 晋江市鑫铭鞋材科技有限公司 | Skid resistance detection device and detection method for rubber soles of sports shoes |
| CN116616531B (en) * | 2023-07-20 | 2023-10-10 | 晋江市鑫铭鞋材科技有限公司 | Skid resistance detection device and detection method for rubber soles of sports shoes |
| CN117322704A (en) * | 2023-12-01 | 2024-01-02 | 晋江玖富隆新材料股份公司 | Slipper anti-skid performance detection device and detection method thereof |
| CN117322704B (en) * | 2023-12-01 | 2024-02-13 | 晋江玖富隆新材料股份公司 | Slipper anti-skid performance detection device and detection method thereof |
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| Publication number | Publication date |
|---|---|
| CN100549665C (en) | 2009-10-14 |
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Granted publication date: 20091014 Termination date: 20190517 |