CN202362229U - Road surface water penetration instrument - Google Patents
Road surface water penetration instrument Download PDFInfo
- Publication number
- CN202362229U CN202362229U CN2011205258435U CN201120525843U CN202362229U CN 202362229 U CN202362229 U CN 202362229U CN 2011205258435 U CN2011205258435 U CN 2011205258435U CN 201120525843 U CN201120525843 U CN 201120525843U CN 202362229 U CN202362229 U CN 202362229U
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- base
- road surface
- infiltration
- graduated cylinder
- appearance
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Abstract
The utility model discloses a road surface water penetration instrument comprising a measuring cylinder, an adapter, a base and an iron ring, wherein the measuring cylinder is a hollow cylindrical body with an upper opening and a lower opening; the measuring cylinder is mounted above the base; the base is opening in the upper opening and the lower opening and the inside of the base is a conical cavity; and the lower end of the measuring cylinder is communicated with the cavity of the base through the adapter. The base of the road surface water penetration instrument uses a principle of absorbing a magnet and an iron sheet, so that the base is tightly adhered to the road surface well. Therefore, the side flow of water in the base is prevented, and a measuring area of the road surface is fixed, so that the measuring result is accurate. The road surface water penetration instrument provided by the utility model is simple, convenient and efficient, and can be used for measuring the water penetration coefficients of the road surface made of an asphalt mixture and an asphalt mixture test piece formed by grinding.
Description
Technical field
The utility model relates to a kind of road surface infiltration appearance, is applied to the infiltration coefficient that bituminous pavement is measured the road surface, can be used as the on-site measurement instrument of construction enterprises, also can be applicable to the calibrating of supervision department.
Background technology
According to China's code requirement, the seepage of water of bituminous pavement adopts infiltration coefficient to represent, is standard with the water surface from 100 milliliters of required times during calculating, if the infiltration overlong time, the water yield that also can adopt 3min to pass through is calculated.At present, the appearance that seeps water through road surface commonly used is measured the infiltration coefficient on road surface, and existing road surface infiltration appearance need be smeared glass putty or plasticine on the road surface; The water capacity is prone to spill out from glass putty or plasticine; The road area that causes measuring is fixing, measures inaccurately, and base often can not well contact with glass putty or plasticine; Also can make the water outflow, make measurement inaccurate.
Summary of the invention
To defective that exists in the above-mentioned prior art or deficiency; The purpose of the utility model is to be, infiltration appearance in a kind of road surface is provided, the principle that the base of this road surface infiltration appearance has adopted magnet and iron plate to inhale mutually; Make base well be close on the road surface; Prevented the effluent of water in the base, the survey area of having fixed the road surface makes measurement result accurate.The utility model is easy and simple to handle, efficient, can realize measuring the infiltration coefficient of the bitumen mixture specimen of asphaltic road-mix surface course and roller-compaction.
In order to reach above purpose, the utility model adopts following technical solution:
A kind of road surface infiltration appearance is characterized in that, comprises graduated cylinder, adapter, base and iron hoop; Graduated cylinder is the hollow cylinder of upper and lower opening; Graduated cylinder is installed in the base top, and base upper and lower opening and inside are conical cavity, and the lower end of graduated cylinder is communicated with the cavity of base through taking over.
The utility model also comprises following other technologies characteristic:
In the said adapter switch is arranged.
Said submount material is a permanent magnet.
Said base lower opening internal diameter ∮ 150mm, base external diameter ∮ 220mm.
Also be provided with annular groove on the bottom surface of said base, annular groove is in the outside of the conical cavity of base.
Also comprise top board and two columns, top board is enclosed within the outside of graduated cylinder, and top board is installed in the base top through column.
Said road surface infiltration appearance also comprises infiltration area standard ring, and the area of infiltration area standard ring is identical with the bottom surface size of base.
The material of said graduated cylinder adopts transparent organic glass.
Said road surface infiltration appearance also comprises iron hoop, and the area of said iron hoop is identical with the area of base groove.
Said adapter diameter is 10mm.
Description of drawings
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the front view of the utility model.
Below in conjunction with accompanying drawing and embodiment the utility model is done further and to be explained.
Embodiment
Like Fig. 1, shown in Figure 2, infiltration appearance in the road surface of the utility model comprises graduated cylinder 1, top board 2, column 3, switch 4, adapter 5, base 6, infiltration area standard ring and iron hoop; Graduated cylinder 1 is the hollow cylinder of upper and lower opening; Top board 2 is enclosed within graduated cylinder 1 outside and is used for fixing graduated cylinder; Top board 2 is installed in base 6 tops through column 3;
On the sidewall of graduated cylinder 1 upper end spillway hole is arranged, spillway hole is in order to the water injection rate in the control vector tube 1.Graduated cylinder 1 is processed by transparent organic glass, and volume 600ml has scale on the cylindrical shell, at 100ml and 500ml place thick graticule is arranged;
Use the method for testing and the step of the utility model test asphalt softening point following:
One, preliminary work
1, reconnaissance: on the road surface, choose measuring point, the dirt foreign material on the measuring point are removed clean with broom and finer wire brush.
2, in the bucket of cleaning, splash into some red ink, make the water pinken.
3, infiltration appearance in road surface is installed.
Two, test procedure
1, the road surface after will cleaning is drawn circle with chalk by infiltration area standard ring size; And smear one deck plasticine along this circle, and on plasticine, put iron plate, plasticine is bonded on the road surface securely, iron plate firm attached on the plasticine.
2, the seep water base 6 of appearance of road surface firmly is pressed on the plasticine on road surface, at this moment, iron plate is arranged on the plasticine, alnico magnets are inhaled with iron plate mutually, and base 6 and plasticine are closely linked.
3, close the switch of taking over 5 tops, in graduated cylinder 1, inject the clean water that is mixed with red ink, till the spillway hole spilling water of graduated cylinder 1 upper end (total amount is 600m1).
4, will take over the switch opens of 5 belows rapidly, water begins to flow out from the tubule bottom, when treating to fall 100ml under water; Start stopwatch immediately, every interval 60 seconds, the scale of reading to remember graduated cylinder 1 is once; Till water surface decline 500ml, in the test process, ooze out from base 6 belows like water; Explain that base 6 is bad with the road surface sealing, dry pavement goes out operation again near should moving to.Very slow like water surface decline rate, the water percolating capacity that then records 3min can stop.If decline rate is very fast, in time, arrived the 500ml scale mark less than 3min, then record has arrived the time of 500ml scale mark.To a certain degree the back is basic keeps motionless if the underwater in the graduated cylinder is reduced to, and explains that the road surface is waterproof basically.
The foregoing description only is the preferable example of the utility model; This example has specified the technical scheme and the essential implementation of the utility model; Be not to be that protection domain to the utility model limits; All any simple modification and equivalent structure transformation or modifications of being done according to the utility model spirit all should be encompassed within the protection domain of the utility model.
Claims (10)
1. road surface infiltration appearance; It is characterized in that; Comprise graduated cylinder (1), take over (5), base (6) and iron hoop, graduated cylinder (1) is the hollow cylinder of upper and lower opening, and graduated cylinder (1) is installed in base (6) top; Base (6) upper and lower opening and inside are conical cavity, and the lower end of graduated cylinder (1) is communicated with the cavity of base (6) through taking over (5).
2. infiltration appearance in road surface as claimed in claim 1 is characterized in that switch (4) is arranged in the said adapter (5).
3. infiltration appearance in road surface as claimed in claim 1 is characterized in that said base (6) material is a permanent magnet.
4. infiltration appearance in road surface as claimed in claim 1 is characterized in that said base (6) lower opening internal diameter ∮ 150mm, base (6) external diameter ∮ 220mm.
5. infiltration appearance in road surface as claimed in claim 1 is characterized in that also be provided with annular groove on the bottom surface of said base (6), annular groove is in the outside of the conical cavity of base (6).
6. infiltration appearance in road surface as claimed in claim 1 is characterized in that also comprise top board (2) and two columns (3), top board (2) is enclosed within the outside of graduated cylinder (1), and top board (2) is installed in base (6) top through column (3).
7. infiltration appearance in road surface as claimed in claim 1 is characterized in that, said road surface infiltration appearance also comprises infiltration area standard ring, and the area of infiltration area standard ring is identical with the bottom surface size of base (6).
8. infiltration appearance in road surface as claimed in claim 1 is characterized in that the material of said graduated cylinder (1) adopts transparent organic glass.
9. infiltration appearance in road surface as claimed in claim 1 is characterized in that, said road surface infiltration appearance also comprises iron hoop, and the area of said iron hoop is identical with the area of base groove.
10. infiltration appearance in road surface as claimed in claim 1 is characterized in that said adapter (5) diameter is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205258435U CN202362229U (en) | 2011-12-14 | 2011-12-14 | Road surface water penetration instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205258435U CN202362229U (en) | 2011-12-14 | 2011-12-14 | Road surface water penetration instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362229U true CN202362229U (en) | 2012-08-01 |
Family
ID=46573408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205258435U Expired - Fee Related CN202362229U (en) | 2011-12-14 | 2011-12-14 | Road surface water penetration instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362229U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937562A (en) * | 2012-10-25 | 2013-02-20 | 上海同济建设工程质量检测站 | Pavement water seepage instrument installation method and pavement water seepage performance detection method |
| CN103091223A (en) * | 2013-01-11 | 2013-05-08 | 浙江驰成建设有限公司 | Water permeable rate test device |
| CN103091224A (en) * | 2013-01-11 | 2013-05-08 | 浙江驰成建设有限公司 | Water permeable rate test method for water-permeable concrete pavement |
| CN103674805A (en) * | 2013-12-02 | 2014-03-26 | 交通运输部公路科学研究所 | Pavement water-seepage standard device and pavement water-seepage coefficient measurement method |
| CN104990839A (en) * | 2015-07-07 | 2015-10-21 | 长安大学 | Permeability test device for sand-containing fog sealing layer material |
| CN105651664A (en) * | 2014-11-18 | 2016-06-08 | 交通运输部公路科学研究所 | A method for automatically measuring a pavement water permeability coefficient and a device therefor |
| CN106248550A (en) * | 2016-08-09 | 2016-12-21 | 哈尔滨工业大学 | Base joint grouting glue water creep appearance and method based on this base joint grouting glue water creep appearance test base joint grouting glue sealing property |
| CN108051151A (en) * | 2017-12-26 | 2018-05-18 | 圣象（江苏）木业研究有限公司 | Floor infiltration test method |
| CN108572130A (en) * | 2018-04-20 | 2018-09-25 | 江苏燕宁工程咨询有限公司 | A kind of pavement seepage instrument for road construction monitoring |
| CN109342299A (en) * | 2018-12-24 | 2019-02-15 | 宁波象山港水泥有限公司 | A kind of drainage asphalt pavement infiltration test auxiliary device |
-
2011
- 2011-12-14 CN CN2011205258435U patent/CN202362229U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937562A (en) * | 2012-10-25 | 2013-02-20 | 上海同济建设工程质量检测站 | Pavement water seepage instrument installation method and pavement water seepage performance detection method |
| CN102937562B (en) * | 2012-10-25 | 2014-10-15 | 上海同济建设工程质量检测站 | Pavement water seepage instrument installation method and pavement water seepage performance detection method |
| CN103091223A (en) * | 2013-01-11 | 2013-05-08 | 浙江驰成建设有限公司 | Water permeable rate test device |
| CN103091224A (en) * | 2013-01-11 | 2013-05-08 | 浙江驰成建设有限公司 | Water permeable rate test method for water-permeable concrete pavement |
| CN103674805A (en) * | 2013-12-02 | 2014-03-26 | 交通运输部公路科学研究所 | Pavement water-seepage standard device and pavement water-seepage coefficient measurement method |
| CN103674805B (en) * | 2013-12-02 | 2016-08-17 | 交通运输部公路科学研究所 | A kind of pavement seepage standard set-up and pavement seepage coefficient metering method |
| CN105651664A (en) * | 2014-11-18 | 2016-06-08 | 交通运输部公路科学研究所 | A method for automatically measuring a pavement water permeability coefficient and a device therefor |
| CN104990839A (en) * | 2015-07-07 | 2015-10-21 | 长安大学 | Permeability test device for sand-containing fog sealing layer material |
| CN104990839B (en) * | 2015-07-07 | 2017-11-28 | 长安大学 | A kind of sealing material permeability test device of mist containing sand |
| CN106248550A (en) * | 2016-08-09 | 2016-12-21 | 哈尔滨工业大学 | Base joint grouting glue water creep appearance and method based on this base joint grouting glue water creep appearance test base joint grouting glue sealing property |
| CN108051151A (en) * | 2017-12-26 | 2018-05-18 | 圣象（江苏）木业研究有限公司 | Floor infiltration test method |
| CN108572130A (en) * | 2018-04-20 | 2018-09-25 | 江苏燕宁工程咨询有限公司 | A kind of pavement seepage instrument for road construction monitoring |
| CN108572130B (en) * | 2018-04-20 | 2021-04-06 | 江苏燕宁工程咨询有限公司 | A road surface infiltration appearance for road construction monitoring |
| CN109342299A (en) * | 2018-12-24 | 2019-02-15 | 宁波象山港水泥有限公司 | A kind of drainage asphalt pavement infiltration test auxiliary device |
| CN109342299B (en) * | 2018-12-24 | 2021-03-12 | 武汉市江汉市政建设有限责任公司 | Auxiliary device for water-draining asphalt pavement water seepage test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121214 |