CN103454173A - Wear-resistant tester for fire hose - Google Patents
Wear-resistant tester for fire hose Download PDFInfo
- Publication number
- CN103454173A CN103454173A CN2013103584039A CN201310358403A CN103454173A CN 103454173 A CN103454173 A CN 103454173A CN 2013103584039 A CN2013103584039 A CN 2013103584039A CN 201310358403 A CN201310358403 A CN 201310358403A CN 103454173 A CN103454173 A CN 103454173A
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- Prior art keywords
- frame
- bistrique
- resistant tester
- framework platform
- fire hose
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- 238000012360 testing method Methods 0.000 claims abstract description 13
- 238000005299 abrasion Methods 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention discloses a wear-resistant tester for a fire hose. The wear-resistant tester comprises a frame platform, an abrasive belt wheel, a stepping motor, a grinding head rack, a sliding frame, water hose clamps and an electric control box, wherein a pressure test tank is installed below the surface of the frame platform, the sliding frame is installed in the middle of the frame platform and is fastened through bolts, a spiral wheel is fixedly arranged on the left side of the sliding frame through a bracket, the grinding head rack is installed on a guide rail of the sliding frame, a grinding head is arranged on the left side of the grinding head rack, the abrasive belt wheel and the stepping motor are connected to the right side of the grinding head frame through fasteners, the water hose clamps are installed on the left and right sides in front of the frame platform, a roller frame is installed in the middle of each of the water hose clamps, the water hose clamp on the left side is provided with an exhaust valve, the roller frame is provided with a roller, a speed reducer is installed on the left side of the frame platform, a manual pressure pump is installed at the outer edge on the right side of the frame platform, and the electric control box is installed on the right rear side of the frame platform. The wear-resistant tester provided by the invention has the advantages of small size, simple structure, convenience in operation and safety and reliability of a control system.
Description
Technical field
The present invention relates to a kind of test machine, relate in particular to a kind of fire hose abrasion resistant tester.
Background technology
Along with the pay attention to day by day of country to security against fire, reliability, stability to fire product have proposed new requirement, therefore in the up-to-date fire hose standard GB/T 6246-2011 of in June, 12 issue, have increased requirement and the corresponding experimental technique of the anti-wear performance of fire hose.But, after the standard issue, on market, without corresponding checkout equipment, sell.
Therefore, for addressing the above problem, the spy provides a kind of new technical scheme.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, cost is lower, the fire hose abrasion resistant tester of convenient operation.
The technical solution used in the present invention is:
A kind of fire hose abrasion resistant tester, comprise framework platform, abrasive belt wheel, stepper motor, the bistrique frame, the slippage frame, hose clip tool and electric cabinet, described framework platform table top below is equipped with the pressure testing tank, described slippage frame is installed in the middle of framework platform and passes through bolted, described slippage frame passes on left support and is fixed with helical wheel, described bistrique frame is installed on the guide rail of slippage frame, described bistrique frame left side is provided with bistrique, described abrasive belt wheel is connected with bistrique frame right side by securing member with stepper motor, the left and right sides in described framework platform the place ahead is equipped with the hose clip tool, described hose clip tool middle part is equipped with carrier roller frame, the hose clip tool in left side is provided with vent valve, described carrier roller frame is provided with carrying roller, described reductor is arranged on the left side of framework platform, described hand-operating pressure pump is arranged on the right side outward flange of framework platform, electric cabinet is arranged on the right back of framework platform.
Described bistrique is provided with spacer pin, and this spacer pin is adjusted stretching pulley is fixed on abrasive belt wheel abrasive band, and hammer and handle are regulated the high and low position of bistrique.
The adjusting screw of adjustable support roller spacing is installed on described carrier roller frame.
Described abrasive belt wheel transmits the kinetic energy of stepper motor by abrasive band.
On described hand-operating pressure pump, tensimeter is installed.
The output shaft of described reductor and hose clip tool connection for transmission.
The invention has the beneficial effects as follows: volume is little, simple in structure, simple operation, and control system is safe and reliable, has reduced production cost, has met the test needs of client for products of different specifications.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
The left view that Fig. 2 is Fig. 1.
Wherein: 1, reductor, 2, vent valve, 3, electric cabinet, 4, helical wheel, 5, slippage frame, 6, the bistrique frame, 7, stepper motor, 8, abrasive band, 9, abrasive belt wheel, 10, the hose clip tool, 11, tensimeter, 12, hand-operating pressure pump, 13, pressure testing tank, 14, spacer pin, 15, bistrique, 16, stretching pulley, 17, hammer, 18, handle, 19, carrying roller, 20, adjusting screw, 21, carrier roller frame, 22, framework platform, 23, support, 24, output shaft.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, to of the present invention, be described in further detail, this embodiment only, for explaining the present invention, does not form the restriction to protection scope of the present invention.
As depicted in figs. 1 and 2, a kind of fire hose abrasion resistant tester of the present invention, comprise framework platform 22, abrasive belt wheel 9, stepper motor 7, bistrique frame 6, slippage frame 5, hose clip tool 10 and electric cabinet 3, framework platform 22 table top belows are equipped with pressure testing tank 13, slippage frame 5 is installed in the middle of framework platform 22 and passes through bolted, slippage frame 5 passes on left support 23 and is fixed with helical wheel 4, bistrique frame 6 is installed on the guide rail of slippage frame 5, bistrique frame 6 left sides are provided with bistrique 15, abrasive belt wheel 9 is connected with bistrique frame 6 right sides by securing member with stepper motor 7, the left and right sides in framework platform 22 the place aheads is equipped with hose clip tool 10, hose clip tool 10 middle parts are equipped with carrier roller frame 21, the hose clip tool 10 in left side is provided with vent valve 2, carrier roller frame 21 is provided with carrying roller 19, reductor 1 is arranged on the left side of framework platform 22, hand-operating pressure pump 12 is arranged on the right side outward flange of framework platform 22, electric cabinet 3 is arranged on the right back of framework platform 22.
Bistrique 15 is provided with spacer pin 14, and this spacer pin 14 is adjusted stretching pulley 16 is fixed on abrasive belt wheel 9 abrasive band 8, and hammer 17 and handle 18 are regulated the high and low position of bistrique 15.
The adjusting screw 20 of adjustable support roller 19 spacings is installed on carrier roller frame 21.
Abrasive belt wheel 9 is by the kinetic energy of abrasive band 8 transmission stepper motors 7.
Tensimeter 11 is installed on hand-operating pressure pump 12.
Also be designed with tachometer gage, counter, speed regulator and frequency-variable controller on electric cabinet 3.
The invention has the beneficial effects as follows: volume is little, simple in structure, simple operation, and control system is safe and reliable, has reduced production cost, has met the test needs of client for products of different specifications.
The present invention adopts an active force unit reductor to drive helical wheel by chain drive and has realized sample rotation and the reciprocal action of die head, realizes the renewal in abrasive band in each reciprocal friction process by small stepper motor and DC speed regulator;
Adopt advanced frequency conversion and the electric cabinet of DC variable-speed control system, the rotating speed of motor, the duty of motor can be arranged as required, be regulated, and by parameter setting correspondingly, make machine in best duty;
Hose clip tool head can be changed, and can carry out the wear-resisting experiment of the fire hose of different size, and this machine also can carry out the explosion bulge test of fire hose, two kinds of purposes of a machine, larger saving equipment purchase cost.
Abrasion test of the present invention:
Intercept same kind, same specification, identical material and be not less than three sections, 500mm sample, during test, sample one end and water source are joined, the packoff sealing of the other end with vent valve, keep sample straight, make sample fill water and drain air wherein, closing vent valve, boosting to 0.5MPa, hydraulic pressure changes between 0.45 MPa～0.55 MPa, and sample is steadily rotated with the revolution of 26-28r/min;
The scope that wheelhead pressure is adjusted to 100-110N is pressed on sample, and, with the speed to-and-fro movement of 18mm/s～21mm/s, stroke is 80mm, reciprocal 100 times of bistrique, the each back and forth abrasive band of Ying Yixin contact sample all;
After above-mentioned off-test, remove bistrique, and stop the rotation of sample, continue to boost to the respective design working pressure of sample, pressurize 5min, judge that whether test findings is up to specification.
Claims (6)
1. a fire hose abrasion resistant tester, it is characterized in that: comprise framework platform, abrasive belt wheel, stepper motor, the bistrique frame, the slippage frame, hose clip tool and electric cabinet, described framework platform table top below is equipped with the pressure testing tank, described slippage frame is installed in the middle of framework platform and passes through bolted, described slippage frame passes on left support and is fixed with helical wheel, described bistrique frame is installed on the guide rail of slippage frame, described bistrique frame left side is provided with bistrique, described abrasive belt wheel is connected with bistrique frame right side by securing member with stepper motor, the left and right sides in described framework platform the place ahead is equipped with the hose clip tool, described hose clip tool middle part is equipped with carrier roller frame, the hose clip tool in left side is provided with vent valve, described carrier roller frame is provided with carrying roller, described reductor is arranged on the left side of framework platform, described hand-operating pressure pump is arranged on the right side outward flange of framework platform, electric cabinet is arranged on the right back of framework platform.
2. a kind of fire hose abrasion resistant tester according to claim 1, it is characterized in that: described bistrique is provided with spacer pin, and this spacer pin is adjusted stretching pulley is fixed on abrasive belt wheel abrasive band, and hammer and handle are regulated the high and low position of bistrique.
3. a kind of fire hose abrasion resistant tester according to claim 1, is characterized in that: the adjusting screw that adjustable support roller spacing is installed on described carrier roller frame.
4. a kind of fire hose abrasion resistant tester according to claim 1, it is characterized in that: described abrasive belt wheel transmits the kinetic energy of stepper motor by abrasive band.
5. a kind of fire hose abrasion resistant tester according to claim 1, is characterized in that: on described hand-operating pressure pump, tensimeter is installed.
6. a kind of fire hose abrasion resistant tester according to claim 1, is characterized in that: the output shaft of described reductor and hose clip tool connection for transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310358403.9A CN103454173B (en) | 2013-08-16 | 2013-08-16 | A kind of wear-resistant tester for fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310358403.9A CN103454173B (en) | 2013-08-16 | 2013-08-16 | A kind of wear-resistant tester for fire hose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103454173A true CN103454173A (en) | 2013-12-18 |
| CN103454173B CN103454173B (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310358403.9A Active CN103454173B (en) | 2013-08-16 | 2013-08-16 | A kind of wear-resistant tester for fire hose |
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| CN (1) | CN103454173B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067463A (en) * | 2015-07-24 | 2015-11-18 | 山东省产品质量检验研究院 | Fire fighting hose automatic wear resistance test apparatus |
| CN106483034A (en) * | 2016-12-08 | 2017-03-08 | 广东合力塑胶有限公司 | Flexible pipe abrasion resistant tester |
| CN109520921A (en) * | 2018-12-14 | 2019-03-26 | 中国民航大学 | A kind of optical measuring device of reciprocating friction secondary surface friction, lubrication performance |
| CN111929151A (en) * | 2020-09-25 | 2020-11-13 | 湖南润华新材料有限公司 | A wearability detection device for fire hose |
| CN116840090A (en) * | 2023-07-17 | 2023-10-03 | 浙江中质消防产品质量检验有限公司 | Fire hose wear resistance detection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61215946A (en) * | 1985-03-22 | 1986-09-25 | Pateiitec Kk | Friction and wear test device for magnetic disk |
| CN2034278U (en) * | 1988-02-28 | 1989-03-15 | 张志俭 | Testing machine for shoes wear and tear |
| CN101140211A (en) * | 2007-05-17 | 2008-03-12 | 上海交通大学 | Device used for abrasive band frictional wear experiment |
| CN201622213U (en) * | 2010-03-29 | 2010-11-03 | 济南康和消防技术有限公司 | Fire-fighting water hose tester |
| CN102507357A (en) * | 2011-10-24 | 2012-06-20 | 温州意华通讯接插件有限公司 | Plating surface wear resistance tester |
| CN203432867U (en) * | 2013-08-16 | 2014-02-12 | 蔡宝祥 | Wear resistance tester for fire hose |
-
2013
- 2013-08-16 CN CN201310358403.9A patent/CN103454173B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61215946A (en) * | 1985-03-22 | 1986-09-25 | Pateiitec Kk | Friction and wear test device for magnetic disk |
| CN2034278U (en) * | 1988-02-28 | 1989-03-15 | 张志俭 | Testing machine for shoes wear and tear |
| CN101140211A (en) * | 2007-05-17 | 2008-03-12 | 上海交通大学 | Device used for abrasive band frictional wear experiment |
| CN201622213U (en) * | 2010-03-29 | 2010-11-03 | 济南康和消防技术有限公司 | Fire-fighting water hose tester |
| CN102507357A (en) * | 2011-10-24 | 2012-06-20 | 温州意华通讯接插件有限公司 | Plating surface wear resistance tester |
| CN203432867U (en) * | 2013-08-16 | 2014-02-12 | 蔡宝祥 | Wear resistance tester for fire hose |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067463A (en) * | 2015-07-24 | 2015-11-18 | 山东省产品质量检验研究院 | Fire fighting hose automatic wear resistance test apparatus |
| CN105067463B (en) * | 2015-07-24 | 2018-02-13 | 山东省产品质量检验研究院 | A kind of fire hose automatic wear resistance performance test apparatus |
| CN106483034A (en) * | 2016-12-08 | 2017-03-08 | 广东合力塑胶有限公司 | Flexible pipe abrasion resistant tester |
| CN109520921A (en) * | 2018-12-14 | 2019-03-26 | 中国民航大学 | A kind of optical measuring device of reciprocating friction secondary surface friction, lubrication performance |
| CN111929151A (en) * | 2020-09-25 | 2020-11-13 | 湖南润华新材料有限公司 | A wearability detection device for fire hose |
| CN111929151B (en) * | 2020-09-25 | 2022-12-23 | 湖北国信消防产品检测技术有限公司 | A wearability detection device for fire hose |
| CN116840090A (en) * | 2023-07-17 | 2023-10-03 | 浙江中质消防产品质量检验有限公司 | Fire hose wear resistance detection device |
| CN116840090B (en) * | 2023-07-17 | 2024-06-11 | 浙江中质消防产品质量检验有限公司 | Fire hose wear resistance detection device |
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| Publication number | Publication date |
|---|---|
| CN103454173B (en) | 2016-01-06 |
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Effective date of registration: 20160906 Address after: 226200 Qidong City, Jiangsu province Qidong science and Technology Park Yuelong Road No. 17 Patentee after: Nantong is good mechanical Science and Technology Ltd. doubly Address before: Good village town of Qidong City, Jiangsu province 226200 offshore Nantong 3 group Nantong sentian fire fighting equipment Co. Ltd. Patentee before: Cai Baoxiang |