CN204780503U - Road drainage structures - Google Patents
Road drainage structures Download PDFInfo
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- CN204780503U CN204780503U CN201520417647.4U CN201520417647U CN204780503U CN 204780503 U CN204780503 U CN 204780503U CN 201520417647 U CN201520417647 U CN 201520417647U CN 204780503 U CN204780503 U CN 204780503U
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- drainage
- concrete slab
- road
- joint
- honeycomb duct
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Abstract
The utility model discloses a road drainage structures, including concrete slab, the last honeycomb duct of transversely installing of concrete slab, the honeycomb duct both ends are passed concrete slab and are set up, the honeycomb duct both ends all are connected with the stopcock, the stopcock articulates on the honeycomb duct, just it transversely is equipped with the piece that catchments to be located concrete slab in the honeycomb duct top, a last vertical drainage joint of being equipped with catchments, drainage joint and catchmenting communicates between the piece, the drainage joint top is connected on a permeable bed, the permeable bed adopts the structure of falling the triumph, the permeable bed upper surface is located basic unit of the same kind, the permeable bed embeds the connecting pipe, the vertical setting of connecting pipe is on the permeable bed. This road drainage structures drainage effect is good, not only is used for the town road drainage, and drainage device can prefabricate, shortens construction cycle, reduces intensity of labour and cost, does not have an influence to the road bearing strength, and the drain pipe pipe diameter of laying through the adjustment simultaneously and the dynamic porosity of graded broken stone can satisfy the drainage requirement of different areas and different rainfalls.
Description
Technical field
The utility model relates to a kind of discharge structure, particularly a kind of road drainage structure.
Background technology
The earth's surface of modern city progressively by the house of steel concrete and closely knit fluid-tight paving cover, when causing heavy rain, surface runoff amount sharply increases, there is peak value very soon, increase the weight of the burden of urban sewerage and drainage system, it is one of main reason causing urban waterlogging disaster, drainage pavement is adopted to be conducive to the generation alleviating this urban waterlogging disaster, the void content that drainage pavement adopts is the macrovoid paving mix surfacing of about 15% ~ 25%, after rainwater drops to ground, runoff can not be formed at road table at once, but go in the hole of inflow ground surface material, and temporarily remain in road surface, thus the burden of urban sewerage and drainage system can effectively be alleviated, but general discharge structure drainage performance is poor, when running into a large amount of ponding, drainage efficiency is not high, it is slow that current immerse underground, ponding is caused still to remain for a long time, be unfavorable for the dredging of road and the safety traffic of vehicle.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, provides a kind of drainage effect good, not only for town road draining, dewatering installation can be prefabricated, shorten construction period, reduce labour intensity and cost, on the road drainage structure of road bearing strength without impact.
To achieve these goals, the technical solution adopted in the utility model is such: road drainage structure of the present utility model, comprise concrete slab, concrete slab is horizontally installed with mozzle, mozzle two ends are arranged through concrete slab, mozzle two ends are all connected with pipe close, pipe close is hinged on mozzle, be positioned at concrete slab and be laterally provided with the part that catchments above mozzle, catchment on part and be vertically provided with drainage joint, drainage joint is communicated with catchmenting between part, drainage joint top is connected on a pervious layer, pervious layer adopts inverted-triangular structure, pervious layer upper surface is positioned on a base course, the built-in tube connector of pervious layer, tube connector is vertically arranged on pervious layer, built-in pipe joint is installed in base course, built-in pipe joint is fixed on base course.
Further, as a kind of concrete form of structure, concrete slab described in the utility model and base course all have hole.
Further, as a kind of concrete form of structure, concrete slab porosity described in the utility model is greater than and base course porosity.
Further, as a kind of concrete form of structure, the part that catchments described in the utility model is hollow structure, and upside-down triangle shape is arranged in its side.
Further, as a kind of concrete form of structure, drainage joint described in the utility model is at least more than three.
Further, as a kind of concrete form of structure, built-in pipe joint described in the utility model is arranged on pervious layer two surface on two sides.
Further, as a kind of concrete form of structure, built-in pipe joint described in the utility model adopts corrosion-resistant material to make.
Compared with prior art, the utility model has the advantage of: this road drainage structure drainage effect is good, not only for town road draining, dewatering installation can be prefabricated, shorten construction period, reduce labour intensity and cost, on road bearing strength without impact, the void content simultaneously by adjusting drain pipe diameter and the graded broken stone laid can meet the drainage requirement of different regions and different amount of precipitation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model; In figure: 1. concrete slab; 2. mozzle; 3. pipe close; 4. catchment part; 5. drainage joint; 6. pervious layer; 7. base course; 8. built-in pipe joint.
Detailed description of the invention
Be described in further detail the utility model by reference to the accompanying drawings now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model road drainage structure as shown in Figure 1, comprise concrete slab 1, concrete slab 1 is horizontally installed with mozzle 2, mozzle 2 two ends are arranged through concrete slab 1, mozzle 2 two ends are all connected with pipe close 3, pipe close 3 is hinged on mozzle 2, be positioned at concrete slab 1 and be laterally provided with the part 4 that catchments above mozzle 2, catchment on part 4 and be vertically provided with drainage joint 5, drainage joint 5 is communicated with catchmenting between part 4, drainage joint 5 top is connected on a pervious layer 6, pervious layer 6 adopts inverted-triangular structure, pervious layer 6 upper surface is positioned on a base course 7, the built-in tube connector of pervious layer 6, tube connector is vertically arranged on pervious layer 6, built-in pipe joint 8 is installed in base course 7, built-in pipe joint 8 is fixed on base course 7, described concrete slab 1 and base course 7 all have hole, described concrete slab 1 porosity is greater than and base course 7 porosity, the described part 4 that catchments is in hollow structure, upside-down triangle shape is arranged in its side, described drainage joint 5 is at least more than three, described built-in pipe joint 8 is arranged on pervious layer 6 liang of surfaces on two sides, described built-in pipe joint 8 adopts corrosion-resistant material to make.
Road drainage structure drainage effect of the present utility model is good, not only for town road draining, dewatering installation can be prefabricated, shorten construction period, reduce labour intensity and cost, on road bearing strength without impact, the void content simultaneously by adjusting drain pipe diameter and the graded broken stone laid can meet the drainage requirement of different regions and different amount of precipitation, described concrete slab 1 and base course 7 all have hole, is convenient to the infiltration of current; Described concrete slab 1 porosity is greater than and base course 7 porosity, and water permeability is stronger; The described part 4 that catchments is in hollow structure, and upside-down triangle shape is arranged in its side, can better collect rainwater; Described drainage joint 5, at least more than three, better can carry out draining; Described built-in pipe joint 8 is arranged on pervious layer 6 liang of surfaces on two sides, is convenient to collect rainwater, then discharges; Described built-in pipe joint 8 adopts corrosion-resistant material to make, not perishable, longer service life.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this utility model technological thought, carry out various change and amendment, the technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (7)
1. a road drainage structure, comprise concrete slab, it is characterized in that: concrete slab is horizontally installed with mozzle, mozzle two ends are arranged through concrete slab, mozzle two ends are all connected with pipe close, pipe close is hinged on mozzle, be positioned at concrete slab and be laterally provided with the part that catchments above mozzle, catchment on part and be vertically provided with drainage joint, drainage joint is communicated with catchmenting between part, drainage joint top is connected on a pervious layer, pervious layer adopts inverted-triangular structure, pervious layer upper surface is positioned on a base course, the built-in tube connector of pervious layer, tube connector is vertically arranged on pervious layer, built-in pipe joint is installed in base course, built-in pipe joint is fixed on base course.
2. road drainage structure according to claim 1, is characterized in that: described concrete slab and base course all have hole.
3. road drainage structure according to claim 2, is characterized in that: described concrete slab porosity is greater than and base course porosity.
4. road drainage structure according to claim 1, is characterized in that: described in the part that catchments be hollow structure, upside-down triangle shape is arranged in its side.
5. road drainage structure according to claim 1, is characterized in that: described drainage joint is at least more than three.
6. road drainage structure according to claim 1, is characterized in that: described built-in pipe joint is arranged on pervious layer two surface on two sides.
7. road drainage structure according to claim 1, is characterized in that: described built-in pipe joint adopts corrosion-resistant material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417647.4U CN204780503U (en) | 2015-06-17 | 2015-06-17 | Road drainage structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417647.4U CN204780503U (en) | 2015-06-17 | 2015-06-17 | Road drainage structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780503U true CN204780503U (en) | 2015-11-18 |
Family
ID=54520590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417647.4U Active CN204780503U (en) | 2015-06-17 | 2015-06-17 | Road drainage structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988821A (en) * | 2015-06-17 | 2015-10-21 | 成都科创佳思科技有限公司 | Road drainage structure |
-
2015
- 2015-06-17 CN CN201520417647.4U patent/CN204780503U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988821A (en) * | 2015-06-17 | 2015-10-21 | 成都科创佳思科技有限公司 | Road drainage structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |