CN205242204U - City road structure of permeating water - Google Patents
City road structure of permeating water Download PDFInfo
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- CN205242204U CN205242204U CN201520904660.2U CN201520904660U CN205242204U CN 205242204 U CN205242204 U CN 205242204U CN 201520904660 U CN201520904660 U CN 201520904660U CN 205242204 U CN205242204 U CN 205242204U
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- water
- permeable
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- road structure
- permeable pipe
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Abstract
The utility model discloses a city road structure of permeating water, include: including mating formation on the road bed and stabilizing the rubble by pitch and mat formation the pitch that forms and stabilize drainage basic unit and mat formation the road surface that permeates water on drainage basic unit is stabilized to pitch, the road bed be equipped with a plurality of evenly distributed the stake hole, the stake downthehole a plurality of pipes that permeate water of having planted, the outer peripheral face of managing that permeates water is provided with the screw thread, permeate water and be equipped with rotation driving unit on the pipe, having abandoned the pipe that will permeate water, to suppress the stake downthehole, the pipe that can effectually prevent to permeate water is bent or is broken.
Description
Technical field
The utility model relates to urban road construction, and more particularly, it relates to a kind of urban water-through road structure.
Background technology
The earth's surface of modern city is constantly covered by the building construction of armored concrete and fluid-tight road surface, the road that portland cement concrete is mated formation brings great convenience to people's trip and the circulation of commodity, though improved production efficiency and quality of life, but compared with natural soil, Portland cement concrete pavement lacks the ability that absorbs heat and infiltration rainwater, brought the earth's surface of series of problems modern city constantly to be covered by the building construction of armored concrete and fluid-tight road surface thereupon, the road that portland cement concrete is mated formation brings great convenience to people's trip and the circulation of commodity, though improved production efficiency and quality of life, but compared with natural soil, Portland cement concrete pavement lacks the ability that absorbs heat and infiltration rainwater, brought series of problems thereupon.
Application number is that 201210082405.5 Chinese invention patent application discloses a kind of urban road water permeability cement concrete pavement structure and construction technology thereof, its pavement structure comprises the Asphalt treated permeable base of mating formation on roadbed and the road deck of mating formation on Asphalt treated permeable base, road deck is road deck one or by lower surface layer and be paved on the road deck two that the upper layer on lower surface layer forms, roadbed inside is laid with multiple water penetration pile bodies; Water penetration pile body is pvc pipe formula pile body; The bottom pile body of pvc pipe formula pile body is set in the pvc pipe one that has permeable hole and top pile body is set in pvc pipe two; Its construction technology comprises step: one, subgrade compaction; Two, stake hole drill is got; Three, water penetration pile body construction; Four, Asphalt treated permeable base construction; Five, road deck construction.
Although above-mentioned patent can effectively solve the problem of rain penetration, but when permeable stake is installed, can there is many problems, above-mentioned patent application in it, first drill through a hole, again permeable stake is pressed in a hole, if the rigidity of material of permeable stake is stronger, can be by being pressed into by force, and from the angle of material cost, permeable stake adopts PVC or the poor material of other rigidity, and permeable stake is pressed into by force and is easy to permeable stake to fracture, bending.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of urban water-through road structure, has abandoned water-permeable pipe is suppressed in stake hole, can effectively prevent water-permeable pipe by bending or fracture.
For achieving the above object, the utility model provides following technical scheme: a kind of urban water-through road structure, comprise: comprise and mating formation on roadbed and by Asphalt Stabilized Macadam the mat formation Asphalt treated permeable base forming and the permeable road surface of mating formation on Asphalt treated permeable base, described roadbed is provided with some equally distributed stakes hole, in described stake hole, be plugged with some water-permeable pipes, the outer peripheral face of described water-permeable pipe is provided with screw thread, and described water-permeable pipe is provided with rotary driving part.
The utility model is further set to: described water-permeable pipe one end down arranges tip, and described outer peripheral face is a conical surface.
The utility model is further set to: the periphery of described water-permeable pipe is provided with some permeable holes, and described open-work is between adjacent two threads.
The utility model is further set to: described drive division is hexagonal permeable pore.
The utility model is further set to: described drive division is the driving projection that is arranged on water-permeable pipe upper end.
Compared with prior art, the beneficial effects of the utility model are: the outer peripheral face of water-permeable pipe arranges screw thread, rotate the drive division on water-permeable pipe by instrument, water-permeable pipe is screwed in a hole, avoid water-permeable pipe being suppressed in stake hole in prior art, can effectively prevent water-permeable pipe by bending or fracture.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model urban water-through road structure;
Fig. 2 is the structural representation one of water-permeable pipe;
Fig. 3 is the structural representation two of water-permeable pipe.
Reference numeral: 1, roadbed; 2, Asphalt treated permeable base; 3, permeable road surface; 4, water-permeable pipe; 41, screw thread; 42, pore; 43, tip; 44, permeable hole.
Detailed description of the invention
A kind of urban water-through road structure, comprises and mating formation on roadbed 1 and by Asphalt Stabilized Macadam mat formation the subgrade stability Drainage Base 2 forming and the road deck 3 of mating formation on subgrade stability Drainage Base 2. Described road deck 3 is for road deck 3 one or by lower surface layer be paved on the road deck 3 two that the upper layer on lower surface layer forms, described road deck 3 one is for large space open gradation drainage type asphalt wearing layer or by the parameters of porous cement concrete pavement material parameters of porous cement concrete pavement that the forms layer of mating formation of mating formation, described upper layer by parameters of porous cement concrete pavement material mat formation form or for large space open gradation drainage type asphalt wearing layer and lower surface layer be large space open gradation drainage type asphalt wearing layer, noted earlier is prior art, no longer it is carried out to concrete repeating at this.
Roadbed 1 drills through some boring of evenly arranging, water-permeable pipe 4 is used for planting, the outer peripheral face of water-permeable pipe 4 of the present utility model is provided with screw thread 41, rotate water-permeable pipe 4 by some special or general instruments, water-permeable pipe 4 is transferred to an inside, hole, owing to adopting the mode that screws in of screw thread 41, abandon the mode that prior art is pressed into by force, avoid being pressed into by force in a hole and cause water-permeable pipe 4 bendings or fracture.
For the screw-in of convenient water-permeable pipe 4, the lower end of water-permeable pipe 4 is provided with tip 43, the outer peripheral face of water-permeable pipe 4 has certain tapering simultaneously, similar with tapping screw in shape from entirety, after arranging like this, supposes to have in stake hole the situation of obstruction, still can be inserted in a hole by tip 43, simultaneously tip 43 has the effect of guiding, encounter stone in stake hole in, still can be very well enter in a hole.
Wherein the mode of drive division is more various, wherein a kind of mode is, in the upper end of water-permeable pipe 4, spanner piece is set, clamp spanner piece by spanner and drive water-permeable pipe 4 to rotate, this mode is mainly applied with rotational resistance smaller, or the shorter situation of the length of water-permeable pipe 4, another kind of mode, as preferably, the pore 42 of water-permeable pipe 4 is hexagon, hexagonal pore 42 is drive division, the mode that is written into a hole is to utilize hexagonal body of rod to be inserted in pore 42, drive water-permeable pipe 4 to rotate by rotating the body of rod, the body of rod that is a little of this mode is inserted in water-permeable pipe 4, can effectively increase the rigidity of water-permeable pipe 4 entirety, having stopped water-permeable pipe 4 completely fractures, bending, the generation of the situations such as distortion, water-permeable pipe 4 preferably adopts hexagon, because in practical work process, hexagonal body of rod is more common, certainly the shape of pore 42 can be random geometry, triangle, quadrangle, oval etc., as long as be that the non-Huis is turned and all belonged to protection domain of the present utility model.
Because the structure of roadbed 1 top has permeable characteristic; therefore water can infiltrate to the surface of roadbed 1; and the water on roadbed 1 surface can be deep in water-permeable pipe 4 by the graded broken stone of water-permeable pipe 4 interior fillings or porous ceramics; permeable hole 44 from water-permeable pipe 4 tube walls flows out again; make moisture enter into roadbed 1, in order to make structure more for rationally, permeable hole 44 is between two threads; so both facilitate manufacture and the production of water-permeable pipe 4, also can form certain protection to permeable hole 44 simultaneously.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model. It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a urban water-through road structure, comprise: comprise and mating formation on roadbed and by Asphalt Stabilized Macadam the mat formation Asphalt treated permeable base forming and the permeable road surface of mating formation on Asphalt treated permeable base, described roadbed is provided with some equally distributed stakes hole, in described stake hole, be plugged with some water-permeable pipes, it is characterized in that: the outer peripheral face of described water-permeable pipe is provided with screw thread, described water-permeable pipe is provided with rotary driving part.
2. urban water-through road structure according to claim 1, is characterized in that: described water-permeable pipe one end down arranges tip, and described outer peripheral face is a conical surface.
3. urban water-through road structure according to claim 2, is characterized in that: the periphery of described water-permeable pipe is provided with some permeable holes, and described open-work is between adjacent two threads.
4. urban water-through road structure according to claim 3, is characterized in that: described drive division is hexagonal permeable pore.
5. urban water-through road structure according to claim 4, is characterized in that: described drive division is the driving projection that is arranged on water-permeable pipe upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904660.2U CN205242204U (en) | 2015-11-12 | 2015-11-12 | City road structure of permeating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904660.2U CN205242204U (en) | 2015-11-12 | 2015-11-12 | City road structure of permeating water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242204U true CN205242204U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520904660.2U Active CN205242204U (en) | 2015-11-12 | 2015-11-12 | City road structure of permeating water |
Country Status (1)
| Country | Link |
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| CN (1) | CN205242204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863402A (en) * | 2019-04-25 | 2020-03-06 | 辛振科 | Water seepage device and method |
-
2015
- 2015-11-12 CN CN201520904660.2U patent/CN205242204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863402A (en) * | 2019-04-25 | 2020-03-06 | 辛振科 | Water seepage device and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |