CN204789258U - Porous bituminous paving material capability test device that permeates water - Google Patents
Porous bituminous paving material capability test device that permeates water Download PDFInfo
- Publication number
- CN204789258U CN204789258U CN201520405848.2U CN201520405848U CN204789258U CN 204789258 U CN204789258 U CN 204789258U CN 201520405848 U CN201520405848 U CN 201520405848U CN 204789258 U CN204789258 U CN 204789258U
- Authority
- CN
- China
- Prior art keywords
- water permeable
- asphalt pavement
- pavement material
- proving installation
- porous asphalt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 title claims abstract description 25
- 239000012466 permeate Substances 0.000 title abstract 2
- 239000010426 asphalt Substances 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 15
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 230000035699 permeability Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Road Paving Machines (AREA)
Abstract
The utility model discloses a porous bituminous paving material capability test device that permeates water, including the graduated flask, and set up the outlet pipe in the graduated flask bottom side, and set up the support of intermediate position in the graduated flask, and set up the water pipe in graduated flask one side, the water pipe on install the rainwater regulator, its one end spiro union has the shower nozzle, the half -way point upper end of support lay the test piece, test piece top be provided with the baffle, the utility model discloses a simulate different precipitation, precipitation intensity and precipitation time, measure a volume of permeating water of fixing time the porous bituminous paving material of interior process, according to the reading of measuring a section of thick bamboo, the ability of permeating water of evaluation test piece.
Description
Technical field
The utility model belongs to a kind of water creep appearance, relates to a kind of device being applicable to test water permeable ability in porous asphalt usable material chamber, can evaluate the permeability performance of porous asphalt material quickly and easily.
Background technology
Porous asphalt mixture has the feature of coarse surface texture, macroporosity, the road table water between flush period can be drained into outside pavement structure by inner connectivity gap rapidly.Its permeability performance and water permeable ability closely related, it is directly connected to the result of use of drainage pavement rainy day.Domestic for evaluating the also ununified method of testing of porous asphalt material water permeable ability and standard under different condition of raining at present.Based on this, the utility model designs a kind of porous asphalt pavement material water permeable ability proving installation, by simulating different precipitation intensities, quantity of precipitation and precipitation time, can the water permeable ability of test porous asphalt pavement material of simple and fast, provide method easily for evaluating how empty bituminous pavement permeability performance.
Summary of the invention
(1) technical matters that will solve
For solving the problem, the utility model proposes a kind of can the porous asphalt pavement material water permeable ability proving installation of water permeable ability of test porous asphalt pavement material of simple and fast.
(2) technical scheme
Porous asphalt pavement material water permeable ability proving installation of the present utility model, comprises graduated cylinder, and is arranged on the rising pipe of graduated cylinder bottom side, and be arranged on the support in centre position in graduated cylinder, and be arranged on the water pipe of graduated cylinder side; Described water pipe is provided with Adjusting rainwater device, its one end is bolted with shower nozzle; Test specimen is laid in the intermediate point upper end of described support; Baffle plate is provided with above described test specimen.
Further, described graduated cylinder bottom margin is provided with scale.
Further, described rising pipe is provided with outlet valve.
Further, described support is intersected by horizontal and vertical each three poles and forms, and each pole is in same level.
Further, described shower nozzle is corresponding to be arranged on directly over described test specimen, and the shape size of shower nozzle is consistent with the shape size of test specimen.
Further, described baffle plate upper end is provided with two semicircle openings, is provided with circle or square rubber pad bottom it.
Further, described rubber blanket is placed in above test specimen, and just in time covers test specimen upper section edge.
Further, described Adjusting rainwater device comprises flowmeter, function display screen and function point analysis button.
(3) beneficial effect
The utility model compared with prior art, it has following beneficial effect: porous asphalt pavement material water permeable ability proving installation of the present utility model, by simulation different precipitation amount, precipitation intensity and precipitation time, measure the permeable amount through porous asphalt pavement material in certain hour, according to the reading of measuring cylinder, evaluate the water permeable ability of test specimen.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 and Fig. 3 is all structural representations of the utility model shower nozzle;
Fig. 4 is the structural representation of the utility model baffle plate;
Fig. 5 is the utility model Adjusting rainwater device structural representation.
1-Adjusting rainwater device; 2-water pipe; 3-shower nozzle; 4-baffle plate; 5-support; 6-graduated cylinder; 7-rising pipe; 8-test specimen; The semicircle opening of 9-; 10-rubber blanket; 11-function display screen; 12-function point analysis button.
Embodiment
A kind of porous asphalt pavement material water permeable ability proving installation as shown in Figure 1, Figure 2 and Figure 3, comprises graduated cylinder 6, and is arranged on the rising pipe 7 of graduated cylinder 6 bottom side, and be arranged on the support 5 in centre position in graduated cylinder 6, and be arranged on the water pipe 2 of graduated cylinder 6 side; Described water pipe 2 is provided with Adjusting rainwater device 1, and its one end is bolted with shower nozzle 3; Test specimen 8 is laid in the intermediate point upper end of described support 5; Baffle plate 4 is provided with above described test specimen 8.
Wherein, described graduated cylinder 6 bottom margin is provided with scale; Described rising pipe 7 is provided with outlet valve; Described support 5 is intersected by horizontal and vertical each three poles and forms, and each pole is in same level; Described shower nozzle 3 is corresponding to be arranged on directly over described test specimen 8, and the shape size of shower nozzle 3 is consistent with the shape size of test specimen 8; Described baffle plate 4 upper end is provided with two semicircle openings 9, is provided with circle or square rubber pad 10 bottom it; Described rubber blanket 10 is placed in above test specimen 8, and just in time covers test specimen 8 upper section edge; Described Adjusting rainwater device comprises flowmeter (not shown), function display screen 11 and function point analysis button 12.
Porous asphalt pavement material water permeable ability proving installation of the present utility model, by simulation different precipitation amount, precipitation intensity and precipitation time, measure the permeable amount through porous asphalt pavement material in certain hour, according to the reading of measuring cylinder, evaluate the water permeable ability of test specimen.
Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (8)
1. a porous asphalt pavement material water permeable ability proving installation, is characterized in that: comprise graduated cylinder, and is arranged on the rising pipe of graduated cylinder bottom side, and is arranged on the support in centre position in graduated cylinder, and is arranged on the water pipe of graduated cylinder side; Described water pipe is provided with Adjusting rainwater device, its one end is bolted with shower nozzle; Test specimen is laid in the intermediate point upper end of described support; Baffle plate is provided with above described test specimen.
2. porous asphalt pavement material water permeable ability proving installation according to claim 1, is characterized in that: described graduated cylinder bottom margin is provided with scale.
3. porous asphalt pavement material water permeable ability proving installation according to claim 1, is characterized in that: described rising pipe is provided with outlet valve.
4. porous asphalt pavement material water permeable ability proving installation according to claim 1, is characterized in that: described support is intersected by horizontal and vertical each three poles and forms, and each pole is in same level.
5. porous asphalt pavement material water permeable ability proving installation according to claim 1, is characterized in that: described shower nozzle is corresponding to be arranged on directly over described test specimen, and the shape size of shower nozzle is consistent with the shape size of test specimen.
6. porous asphalt pavement material water permeable ability proving installation according to claim 1, is characterized in that: described baffle plate upper end is provided with two semicircle openings, is provided with circle or square rubber pad bottom it.
7. porous asphalt pavement material water permeable ability proving installation according to claim 6, is characterized in that: described rubber blanket is placed in above test specimen, and just in time covers test specimen upper section edge.
8. porous asphalt pavement material water permeable ability proving installation according to claim 1, is characterized in that: described Adjusting rainwater device comprises flowmeter, function display screen and function point analysis button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405848.2U CN204789258U (en) | 2015-06-12 | 2015-06-12 | Porous bituminous paving material capability test device that permeates water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405848.2U CN204789258U (en) | 2015-06-12 | 2015-06-12 | Porous bituminous paving material capability test device that permeates water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204789258U true CN204789258U (en) | 2015-11-18 |
Family
ID=54529277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520405848.2U Expired - Fee Related CN204789258U (en) | 2015-06-12 | 2015-06-12 | Porous bituminous paving material capability test device that permeates water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204789258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142179A (en) * | 2018-04-30 | 2019-01-04 | 交通运输部公路科学研究所 | Standard analog device and its manufacturing method for simulated roadway infiltration |
| CN112285000A (en) * | 2018-01-18 | 2021-01-29 | 中国建筑材料科学研究总院有限公司 | Be suitable for great water permeability coefficient testing arrangement of permeable pavement |
-
2015
- 2015-06-12 CN CN201520405848.2U patent/CN204789258U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285000A (en) * | 2018-01-18 | 2021-01-29 | 中国建筑材料科学研究总院有限公司 | Be suitable for great water permeability coefficient testing arrangement of permeable pavement |
| CN112285000B (en) * | 2018-01-18 | 2024-01-30 | 中国建筑材料科学研究总院有限公司 | Be suitable for great coefficient testing arrangement that permeates water of permeable pavement |
| CN109142179A (en) * | 2018-04-30 | 2019-01-04 | 交通运输部公路科学研究所 | Standard analog device and its manufacturing method for simulated roadway infiltration |
| CN109142179B (en) * | 2018-04-30 | 2024-02-06 | 交通运输部公路科学研究所 | Standard simulation device for simulating pavement water seepage and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160612 |