CN204203055U - Adjustable road surface drainage simulation test device - Google Patents
Adjustable road surface drainage simulation test device Download PDFInfo
- Publication number
- CN204203055U CN204203055U CN201420694281.0U CN201420694281U CN204203055U CN 204203055 U CN204203055 U CN 204203055U CN 201420694281 U CN201420694281 U CN 201420694281U CN 204203055 U CN204203055 U CN 204203055U
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- China
- Prior art keywords
- dividing plate
- water tank
- road
- deck
- adjustable
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- Expired - Fee Related
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Abstract
A kind of adjustable road surface drainage simulation test device, comprise water tank, road deck one end is fixedly connected with water tank bottom, the both sides that road deck is not connected with water tank are installed with vertical side dividing plate respectively, road deck other end fixed installation dividing plate, road deck and water tank, two vertical side dividing plates and dividing plate form an integral water trough, and dividing plate offers bottom freeing port, the rising pipe of water tank is communicated with tank by adjustable gate; Square vertical baffle is provided with guiding gutter in tank, the height of square vertical baffle is lower than the height of two vertical side dividing plates and dividing plate; Road deck being provided with draining double-edged fine-toothed comb model and installing port, matches with bottom freeing port in the installation site that port installed by draining double-edged fine-toothed comb model.Technical problem to be solved in the utility model is to provide a kind of adjustable road surface drainage simulation test device, can reach the object in laboratory simulation road surface drainage, save resource, reduced experimentation cost.
Description
Technical field
The utility model relates to a kind of test unit, especially a kind of adjustable road surface drainage simulation test device.
Background technology
In real work, in order to study the drainage efficiency of difformity, size, angle road surface drainage double-edged fine-toothed comb, need the road pavement draining in laboratory to carry out modeling effort, and not yet have similar experimental provision at present, carry out modeling effort to road pavement draining and bring much inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of adjustable road surface drainage simulation test device, can reach the object in laboratory simulation road surface drainage, save resource, reduced experimentation cost.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of adjustable road surface drainage simulation test device, comprises water tank,
Road deck one end and water tank bottom are fixedly connected to form an entirety, the both sides that road deck is not connected with water tank are installed with vertical side dividing plate respectively, road deck other end fixed installation dividing plate, road deck and water tank, two vertical side dividing plates and dividing plate form an integral water trough, dividing plate offers bottom freeing port, the rising pipe of water tank is communicated with tank by adjustable gate;
Square vertical baffle is provided with guiding gutter in tank, the height of square vertical baffle is lower than the height of two vertical side dividing plates and dividing plate;
Road deck being provided with draining double-edged fine-toothed comb model and installing port, matches with bottom freeing port in the installation site that port installed by draining double-edged fine-toothed comb model;
Draining double-edged fine-toothed comb model is installed below port and bottom freeing port and is respectively provided with water receiving container;
Bottom road deck, corner place is respectively provided with support with adjustable;
Road deck is equipped with the surface layer on one deck Reality simulation road surface.
Water tank is provided with scale.
Surface layer is the uneven fine sand of one deck particle diameter that road deck bonds or emulsified asphalt layer.
The adjustable road surface drainage simulation test device that the utility model provides, an integral water trough is formed by road deck and water tank, two vertical side dividing plates and dividing plate, guiding gutter water flows to road deck from the baffle plate overflow of guiding gutter, can preferably simulated rainfall time pavement runoff, use adjustable gate water yield adjusting, simulate different rainfall amount situations, can realize the drainage efficiency Comparability test of road surface drainage double-edged fine-toothed comb under different road surface, different rainfall amount, different horizontal stroke, longitudinal gradient condition of difformity, size, angle, quantity, applicability is strong; The object in laboratory simulation road surface drainage can be reached, saved resource, reduced experimentation cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of adjustable road surface drainage simulation test device, comprises water tank 1, it is characterized in that:
An entirety is fixedly connected to form bottom road deck 3 one end and water tank 1, the both sides that road deck 3 is not connected with water tank 1 are installed with vertical side dividing plate 8 respectively, road deck 3 other end fixed installation dividing plate 9, road deck 3 forms an integral water trough with water tank 1, two vertical side dividing plate 8 and dividing plate 9, dividing plate 9 offers bottom freeing port 6, the rising pipe of water tank 1 is communicated with tank by adjustable gate 2; Realized the size of water yield adjusting by adjustable gate 2, simulate different rainfall amount situations
In tank, square vertical baffle 5 is provided with guiding gutter 10, the height of square vertical baffle 5 is lower than the height of two vertical side dividing plates 8 and dividing plate 9, water flows to road deck 3 from vertical baffle 5 overflow of guiding gutter 10, can preferably simulated rainfall time pavement runoff;
Road deck 3 is provided with draining double-edged fine-toothed comb model and installs port 4, for installing the road surface drainage double-edged fine-toothed comb model of difformity, size, angle, match with bottom freeing port 6 in the installation site that port 4 installed by draining double-edged fine-toothed comb model;
Draining double-edged fine-toothed comb model is installed port 4 and is respectively provided with water receiving container below with bottom freeing port 6;
Bottom road deck 3, corner place is respectively provided with support with adjustable 7, each support with adjustable 7 adjustable-height, change road surface horizontal wall inscription, longitudinal gradient;
Road deck is equipped with the surface layer on one deck Reality simulation road surface.
Water tank 1 is provided with scale, can the water yield be observed.
Surface layer is the uneven fine sand of one deck particle diameter or the emulsified asphalt layer of bonding on road deck 3; Also can be made into other different types of removable surface layers, different surface conditions can be simulated.
Use process of the test of the present utility model as follows:
In process of the test, bottom first regulating road deck 3, corner place support with adjustable 7 reaches default road surface longitudinal gradient, horizontal wall inscription, select and install road deck surface layer and road surface drainage double-edged fine-toothed comb, water-filling in water tank 1, open adjustable gate 2, moisture is become two strands of current by guiding gutter 10, and the baffle plate covering guiding gutter 10 flows on road deck 3, under the induction of road deck 3 horizontal stroke, longitudinal gradient, pavement runoff flows to draining double-edged fine-toothed comb, draining double-edged fine-toothed comb has water receiving container, and the drainage efficiency of all kinds draining double-edged fine-toothed comb directly can be evaluated by the water yield in water receiving container in the unit interval.By this test unit, the drainage efficiency Comparability test of road surface drainage double-edged fine-toothed comb under different road surface, different rainfall amount, different horizontal stroke, longitudinal gradient condition of difformity, size, angle, quantity can be realized.
The object in laboratory simulation road surface drainage can be reached, saved resource, reduced experimentation cost.
Claims (3)
1. an adjustable road surface drainage simulation test device, comprises water tank (1), it is characterized in that:
Road deck (3) one end and water tank (1) bottom are fixedly connected to form an entirety, the both sides that road deck (3) is not connected with water tank (1) are installed with vertical side dividing plate (8) respectively, road deck (3) other end fixed installation dividing plate (9), road deck (3) forms an integral water trough with water tank (1), two vertical sides dividing plate (8) and dividing plate (9), dividing plate (9) offers bottom freeing port (6), the rising pipe of water tank (1) is communicated with tank by adjustable gate (2);
Square vertical baffle (5) is provided with guiding gutter (10) in tank, the height of square vertical baffle (5) is lower than the height of two vertical sides dividing plate (8) and dividing plate (9);
Road deck (3) being provided with draining double-edged fine-toothed comb model and installing port (4), matches with bottom freeing port (6) in the installation site that port (4) installed by draining double-edged fine-toothed comb model;
Draining double-edged fine-toothed comb model is installed port (4) and is respectively provided with water receiving container below with bottom freeing port (6);
Corner place, road deck (3) bottom is respectively provided with support with adjustable (7);
Road deck (3) is equipped with the surface layer on one deck Reality simulation road surface.
2. adjustable road surface drainage simulation test device according to claim 1, is characterized in that: (1) is provided with scale with water tank.
3. adjustable road surface drainage simulation test device according to claim 1, is characterized in that: surface layer is the uneven fine sand of one deck particle diameter of the upper bonding of road deck (3) or emulsified asphalt layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694281.0U CN204203055U (en) | 2014-11-19 | 2014-11-19 | Adjustable road surface drainage simulation test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694281.0U CN204203055U (en) | 2014-11-19 | 2014-11-19 | Adjustable road surface drainage simulation test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203055U true CN204203055U (en) | 2015-03-11 |
Family
ID=52661000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420694281.0U Expired - Fee Related CN204203055U (en) | 2014-11-19 | 2014-11-19 | Adjustable road surface drainage simulation test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346111A (en) * | 2019-07-24 | 2019-10-18 | 中国电建集团华东勘测设计研究院有限公司 | The experimental rig that road grade and run-off influence inlet for stom water interception capacity |
-
2014
- 2014-11-19 CN CN201420694281.0U patent/CN204203055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346111A (en) * | 2019-07-24 | 2019-10-18 | 中国电建集团华东勘测设计研究院有限公司 | The experimental rig that road grade and run-off influence inlet for stom water interception capacity |
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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 |
Granted publication date: 20150311 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |