CN103454212B - A kind of proving installation of analog mechanical deicing and method of testing thereof - Google Patents
A kind of proving installation of analog mechanical deicing and method of testing thereof Download PDFInfo
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- CN103454212B CN103454212B CN201310362014.3A CN201310362014A CN103454212B CN 103454212 B CN103454212 B CN 103454212B CN 201310362014 A CN201310362014 A CN 201310362014A CN 103454212 B CN103454212 B CN 103454212B
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- deicing
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- rotating disk
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Abstract
The invention discloses a kind of proving installation and method of testing thereof of analog mechanical deicing, proving installation comprises warehouse, the top of warehouse is provided with Cang Gai, the bottom of warehouse is provided with motor, the rotating shaft of motor is provided with the rotating disk carrying deicing sawtooth, Cang Gai lower end is provided with some for preventing marshal piece to be measured with the spring of dial rotation; The refrigerating plant for controlling warehouse temperature is also provided with in warehouse.The present invention can obtain the effect of analog mechanical deicing, compensate for the deficiency from snow-melting asphalt pavement field analog mechanical deicing complexity index, and proving installation test philosophy of the present invention is simple, measurement operation is easy, economical and practical.
Description
Technical field
The present invention relates to road engineering from snow-melting asphalt pavement mechanical deicing field, the proving installation of particularly a kind of analog mechanical deicing and method of testing thereof.
Background technology
After freezing from snow-melting asphalt pavement surface, need to remove by machinery, but from snow-melting asphalt pavement because its surface has salt to separate out, therefore salt freeze after than plain asphalt road surface freeze after easier mechanical removal, in order to evaluate after snow-melting asphalt pavement surface freezes, mechanical removal complexity, freezing of marshal piece surface is removed by analog mechanical, quantitative test deicing efficiency, draw deicing complexity, evaluate the short-term snow melt effect from snow-melting asphalt pavement with this.
But larger analog mechanical deicer, take up room comparatively large, cut consumption of natural resource more, the inadequate quantification of evaluation method, be therefore necessary that a kind of novel, practical, economic, effective device of development is to evaluate deicing complexity.
Summary of the invention
For above-mentioned defect or deficiency, the invention provides a kind of proving installation and method of testing thereof of analog mechanical deicing, have easy and simple to handle, measure feature accurately.
For reaching above object, technical scheme of the present invention is:
The proving installation of analog mechanical deicing of the present invention comprises warehouse, the top of warehouse is provided with Cang Gai, the bottom of warehouse is provided with motor, the rotating shaft of motor is provided with the rotating disk carrying deicing sawtooth, Cang Gai lower end is provided with some for preventing marshal piece to be measured with the spring of dial rotation; The refrigerating plant for controlling warehouse temperature is also provided with in warehouse.
The middle part of described warehouse is provided with dividing plate, and warehouse is divided into upper and lower cavity by dividing plate, and motor is arranged in lower chamber, and rotating disk is arranged in upper cavity.
Described warehouse is provided with and is connected with upper cavity and door for clearing up dividing plate.
Described rotating disk is provided with marshal piece to be measured, and the face contacted with rotating disk is provided with icing block.
Described device also comprises data control unit, described data control unit comprise be connected with refrigerating plant temperature control burtons, temperature and test duration display screen and control device power supply switch.
Be inlaid with three road deicing sawtooth along rotating disk radial direction, and three road deicing sawtooth are intersected in center of turntable.
Between shown three road deicing sawtooth, angle is 120 °.
A method of testing for the proving installation of analog mechanical deicing, is characterized in that, comprises the following steps:
1) switch on power, temperature in warehouse is adjusted to test temperature required, to be used after temperature stabilization etc.;
2) by the icing inversion of marshal piece good for pre-freeze and surface thereof, put into warehouse, close Long Position lid;
3) open switch, the proving installation observing analog mechanical deicing is to marshal piece deicing condition to be measured, and after freezing and being eliminated completely, closing switch, recording test time, test terminates.
Compared with the prior art, beneficial effect of the present invention is:
The present invention is owing to being arranged on the rotating disk that in warehouse, setting is connected with motor, and deicing sawtooth is set on rotating disk, when marshal piece to be measured is by being arranged at the spring compression of Cang Gai lower end after rotating disk, deicing sawtooth is with dial rotation, reach the state of analog mechanical deicing, and be provided with the refrigerating plant of control temperature in warehouse, serve the effect of simulated environment temperature, make test result more accurate, by to de-icing time, the effect of analog mechanical deicing can be obtained, compensate for the deficiency from snow-melting asphalt pavement field analog mechanical deicing complexity index, and proving installation test philosophy of the present invention is simple, measurement operation is easy, economical and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the proving installation of analog mechanical deicing of the present invention;
Fig. 2 is the turntable structure schematic diagram of the proving installation of analog mechanical deicing of the present invention.
Wherein: 1 is Cang Gai; 2 is refrigerating plant; 3 is deicing sawtooth; 4 is rotating disk; 5 is door; 6 is motor; 7 is temperature and test period display screen; 8 is switch; 9 is temperature control burtons; 10 is latch; 11 is spring, and 12 is marshal piece to be measured, and 13 is the block that freezes, and 14 is warehouse, and 15 is dividing plate.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
Shown in Figure 1, the invention provides a kind of proving installation of analog mechanical deicing, comprise warehouse 14, the top of warehouse 14 is provided with storehouse lid 1, storehouse is covered 1 lower end and is provided with some for preventing marshal piece 12 to be measured with the spring 11 of dial rotation, the middle part of warehouse 14 is provided with dividing plate 15, warehouse 14 is divided into upper and lower cavity by dividing plate 15, the bottom of warehouse 14 is provided with motor 6, motor 6 is arranged in lower chamber, the rotating shaft of motor 6 is provided with the rotating disk 4 carrying deicing sawtooth 3, rotating disk 4 is arranged in upper cavity; Shown in Figure 2, be inlaid with three road deicing sawtooth 3 along rotating disk 4 radial direction, and three road deicing sawtooth 3 are intersected in rotating disk 4 center, between three road deicing sawtooth 3, angle is 120 °, after engine 6 rotates, rotating disk 4 rotates, and the sawtooth of disc surfaces rotates icing 13 of rear removing marshal piece 12 surface; The refrigerating plant 2 for controlling warehouse 14 temperature is also provided with in warehouse 14; Its effect controls temperature in storehouse, ensures the temperature needed for test.
Described warehouse 14 is provided with and is connected with upper cavity and door for clearing up dividing plate 15, it act as, and when after off-test, the ice slag be eliminated can be fallen bottom rotating disk 4, inner ice slag can be cleaned out by opening door 5.
In the present invention, described rotating disk 4 is provided with marshal piece 12 to be measured, and the face contacted with rotating disk 4 is provided with icing block 13.
The proving installation of analog mechanical deicing of the present invention also comprises data control unit, described data control unit comprise be connected with refrigerating plant 2 temperature control burtons 9, temperature and test duration display screen 7 and control device power supply switch 8.
Principle of work of the present invention is:
After the spring 11 covering 1 lower end by being arranged at storehouse when marshal piece 12 to be measured is pressed in rotating disk 4, deicing sawtooth 3 rotates with rotating disk 4, reach the state of analog mechanical deicing, and be provided with the refrigerating plant 2 of control temperature in warehouse 14, serve the effect of simulated environment temperature, make test result more accurate, by to de-icing time, the effect of analog mechanical deicing can be obtained, compensate for the deficiency from snow-melting asphalt pavement field analog mechanical deicing complexity index, and proving installation test philosophy of the present invention is simple, measurement operation is easy, economical and practical.Apparatus of the present invention are frozen for from snow-melting asphalt pavement, in indoor by simulation remove add ice-melt snow additive Marshall take temperature face freeze, evaluate remove freeze complexity, its measured value is accurate.
Present invention also offers a kind of method of testing of proving installation of analog mechanical deicing, comprise the following steps:
1) switch on power, temperature in warehouse 14 is adjusted to test temperature required, to be used after temperature stabilization etc.;
2) by the icing inversion of marshal piece good for pre-freeze and surface thereof, put into warehouse 14, close Long Position lid 1;
3) open switch, the proving installation observing analog mechanical deicing is to marshal piece 12 deicing condition to be measured, and after freezing and being eliminated completely, closing switch, recording test time, test terminates, and is evaluated the complexity of mechanical deicing by the length of test duration.
Claims (4)
1. the proving installation of an analog mechanical deicing, it is characterized in that, comprise warehouse (14), the top of warehouse (14) is provided with Cang Gai (1), the bottom of warehouse (14) is provided with motor (6), the rotating shaft of motor (6) is provided with the rotating disk (4) carrying deicing sawtooth (3), Cang Gai (1) lower end is provided with some for preventing marshal piece to be measured (12) with the spring (11) of dial rotation; The refrigerating plant (2) for controlling warehouse (14) temperature is also provided with in warehouse (14), the middle part of described warehouse (14) is provided with dividing plate (15), warehouse (14) is divided into upper and lower cavity by dividing plate (15), motor (6) is arranged in lower chamber, rotating disk (4) is arranged in upper cavity, described rotating disk (4) is provided with marshal piece to be measured (12), and the face contacted with rotating disk (4) is provided with icing block (13); Be inlaid with three road deicing sawtooth (3) along rotating disk (4) radial direction, and three road deicing sawtooth (3) are intersected in rotating disk (4) center; Described warehouse (14) is provided with and is connected with upper cavity and door for clearing up dividing plate (15).
2. the proving installation of analog mechanical deicing according to claim 1, it is characterized in that, described device also comprises data control unit, described data control unit comprise be connected with refrigerating plant (2) temperature control burtons (9), temperature and test duration display screen (7) and control device power supply switch (8).
3. the proving installation of analog mechanical deicing according to claim 1, is characterized in that, between shown three road deicing sawtooth (3), angle is 120 °.
4., based on a method of testing for the proving installation of analog mechanical deicing according to claim 1, it is characterized in that, comprise the following steps:
1) switch on power, warehouse (14) interior temperature is adjusted to test temperature required, to be used after temperature stabilization etc.;
2) by the icing inversion of marshal piece good for pre-freeze and surface thereof, put into warehouse (14), close Long Position lid (1);
3) open switch, the proving installation observing analog mechanical deicing is to marshal piece to be measured (12) deicing condition, and after freezing and being eliminated completely, closing switch, recording test time, test terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310362014.3A CN103454212B (en) | 2013-08-19 | 2013-08-19 | A kind of proving installation of analog mechanical deicing and method of testing thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310362014.3A CN103454212B (en) | 2013-08-19 | 2013-08-19 | A kind of proving installation of analog mechanical deicing and method of testing thereof |
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| Publication Number | Publication Date |
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| CN103454212A CN103454212A (en) | 2013-12-18 |
| CN103454212B true CN103454212B (en) | 2016-01-27 |
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| CN201310362014.3A Expired - Fee Related CN103454212B (en) | 2013-08-19 | 2013-08-19 | A kind of proving installation of analog mechanical deicing and method of testing thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644922B (en) * | 2016-10-28 | 2023-04-07 | 长安大学 | Device and method for testing icing-inhibiting effect of salinized asphalt mixture |
| CN108181233B (en) * | 2018-01-09 | 2020-11-27 | 四川大学 | Method and device for measuring dynamic ice forming adhesive force on material surface |
| CN107991158B (en) * | 2018-01-29 | 2021-11-12 | 山东交通学院 | Bituminous mixture Marshall compaction instrument capable of controlling compaction temperature and test method |
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| CN1109394A (en) * | 1994-01-07 | 1995-10-04 | 新东工业株式会社 | Method and apparatus for recycling sand |
| CN2804379Y (en) * | 2005-01-02 | 2006-08-09 | 崔玲 | Spin paraffin bit |
| CN2837827Y (en) * | 2005-10-27 | 2006-11-15 | 重庆工学院 | Testing apparatus capable of measuring material friction wear parameters under different temperatures |
| CN201408186Y (en) * | 2009-05-22 | 2010-02-17 | 长安大学 | Pavement icebreaking simulation evaluation test device |
| CN201952772U (en) * | 2011-01-21 | 2011-08-31 | 徐长顺 | Flexible ice and snow scavenging machine |
| CN102520126A (en) * | 2011-12-15 | 2012-06-27 | 长安大学 | Device for evaluating short-period snow melting performances of salt-applied snow-self melting road surface |
| CN203535043U (en) * | 2013-10-17 | 2014-04-09 | 长安大学 | Test device for simulating mechanical ice removal process |
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2013
- 2013-08-19 CN CN201310362014.3A patent/CN103454212B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109394A (en) * | 1994-01-07 | 1995-10-04 | 新东工业株式会社 | Method and apparatus for recycling sand |
| CN2804379Y (en) * | 2005-01-02 | 2006-08-09 | 崔玲 | Spin paraffin bit |
| CN2837827Y (en) * | 2005-10-27 | 2006-11-15 | 重庆工学院 | Testing apparatus capable of measuring material friction wear parameters under different temperatures |
| CN201408186Y (en) * | 2009-05-22 | 2010-02-17 | 长安大学 | Pavement icebreaking simulation evaluation test device |
| CN201952772U (en) * | 2011-01-21 | 2011-08-31 | 徐长顺 | Flexible ice and snow scavenging machine |
| CN102520126A (en) * | 2011-12-15 | 2012-06-27 | 长安大学 | Device for evaluating short-period snow melting performances of salt-applied snow-self melting road surface |
| CN203535043U (en) * | 2013-10-17 | 2014-04-09 | 长安大学 | Test device for simulating mechanical ice removal process |
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| CN103454212A (en) | 2013-12-18 |
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Granted publication date: 20160127 Termination date: 20190819 |