CN210916847U - Sidewalk floor tile and sidewalk thereof - Google Patents
Sidewalk floor tile and sidewalk thereof Download PDFInfo
- Publication number
- CN210916847U CN210916847U CN201921395458.6U CN201921395458U CN210916847U CN 210916847 U CN210916847 U CN 210916847U CN 201921395458 U CN201921395458 U CN 201921395458U CN 210916847 U CN210916847 U CN 210916847U
- Authority
- CN
- China
- Prior art keywords
- floor tile
- tile body
- water
- drainage
- pavement
- 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.)
- Active
Links
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to a pavement ceramic tile and pavement thereof, including the ceramic tile body, a plurality of water drainage tank have evenly been seted up at ceramic tile body top, and water drainage tank's length direction is unanimous with the length direction of ceramic tile body, has seted up the cavity in the ceramic tile body, and the cavity packing has the sponge board, and a plurality of accommodation holes that communicate with the cavity are all seted up to the upper surface of the ceramic tile body of every water drainage tank both sides, and the accommodation hole internal fixation has the board that seeps water. The utility model is provided with a plurality of water drainage grooves on the surface of the sidewalk, which not only plays the role of facilitating the drainage of the accumulated water on the surface of the floor tile body, but also plays a good role of skid resistance; the upper surface of the floor tile body on the two sides of the drainage channel is provided with a plurality of accommodating holes, and the water seepage plate made of pervious concrete is fixed in the accommodating holes, so that part of rainwater falling on the surface of the drained floor tile enters the cavity of the floor tile body and is stored in the sponge plate, when the temperature is higher, the water in the sponge plate absorbs heat and evaporates, and the temperature on the surface of the floor tile body is reduced.
Description
Technical Field
The utility model belongs to the technical field of the road construction technique and specifically relates to a pavement ceramic tile and pavement thereof.
Background
With the development of economy and the continuous improvement of national living standard, the requirements of people on living environment are higher and higher. Sidewalk floor tiles are laid in environments such as living communities, streets and parks, and convenience is brought to pedestrians.
The utility model discloses a chinese utility model patent that bulletin number is CN203346761U discloses a pavement ceramic tile with drainage function, including the ceramic tile body, the first half of ceramic tile body bottom surface is along vertically being equipped with the vertical prism of a plurality of equipartitions, the lower half of ceramic tile body bottom surface is along the horizontal prismatic of being equipped with the horizontal of a plurality of equipartitions, and the terminal surface is followed and is transversely being equipped with two at least horizontal through-holes before the ceramic tile body, vertically is equipped with two at least vertical through-holes at the up end of ceramic tile body, horizontal through-hole crosses with vertical through-hole and link up.
The sidewalk floor tile in the technical scheme is not easy to loosen and has a drainage function. But the pavement floor tile among the above-mentioned technical scheme directly discharges whole rainwater to the underground when rainy day for the rainwater can not be utilized, has caused the water waste, and when the temperature was higher in summer, need additionally to the pavement watering cooling.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pavement ceramic tile and pavement thereof can store partial rainwater, and temperature is higher in summer, can slowly evaporate to this temperature that has reduced the pavement surface.
The above technical purpose of the present invention can be achieved by the following technical solutions: the sidewalk floor tile comprises a floor tile body, wherein a plurality of water drainage grooves are uniformly formed in the top of the floor tile body, the length direction of each water drainage groove is consistent with that of the floor tile body, cavities are formed in the floor tile body and filled with sponge plates, a plurality of accommodating holes communicated with the cavities are formed in the upper surface of the floor tile body on two sides of each water drainage groove, and water seepage plates made of pervious concrete are fixed in the accommodating holes.
By adopting the technical scheme, the plurality of drainage grooves are uniformly formed in the surface of the sidewalk, so that the effect of conveniently draining water on the surface of the floor tile body is achieved, and a good anti-skid effect is achieved; the upper surface of the floor tile body on two sides of the drainage channel is provided with a plurality of accommodating holes, and the accommodating holes are internally fixed with water seepage plates made of pervious concrete, so that partial rainwater falling on the surface of the drained floor tile enters a cavity of the floor tile body and is stored in the sponge plates, when the temperature is higher, the water in the sponge plates absorbs heat and evaporates to the surface of the floor tile body from the water seepage plates, the temperature environment of the surface of the floor tile body is improved, and the temperature of the surface of the floor tile body is reduced.
The utility model discloses further set up to: the inner bottom surface of the drainage groove is obliquely arranged.
Through adopting above-mentioned technical scheme, the interior bottom surface slope of water drainage tank sets up, is favorable to making the ponding of bottom surface flow to ceramic tile body one side in the water drainage tank to make ponding along this body side wall flow of ceramic tile to underground, avoided the rainwater to reach ceramic tile body surface, reduced the possibility that the pedestrian skidd, be favorable to pedestrian's safety.
The utility model discloses further set up to: every the middle part of the interior bottom surface of water drainage tank all is equipped with the honeycomb duct, the one end of honeycomb duct with the interior bottom surface of water drainage tank flushes, the other end of honeycomb duct extends to in the cavity.
Through adopting above-mentioned technical scheme, when rainy day, the rainwater on the ceramic tile body flows along water drainage tank, and partial rainwater passes through the honeycomb duct and gets into in the cavity to store in the sponge board, with this impoundment speed that has increased the sponge board, be favorable to the function of the full play cooling of sponge board when temperature is higher.
The utility model discloses further set up to: and a plurality of drain pipes are further arranged in the drain tank, one ends of the drain pipes are flush with the inner bottom surface of the drain tank, and the other ends of the drain pipes sequentially penetrate through the floor tile body and the sponge plate and extend to the bottom of the floor tile body.
Through adopting above-mentioned technical scheme, when rainy day, rainwater on the ceramic tile body flows along the water drainage tank, and partly rainwater is direct along drain pipe row to the underground to this has played the effect of having dispersed rivers, has avoided reaching ceramic tile body surface because of the water drainage tank in the rivers too fast, has further reduced the possibility that the pedestrian skidded.
The utility model discloses further set up to: and a filter screen for filtering sundries is fixed at one end of the flow guide pipe close to the inner bottom surface of the drainage tank and at one end of the drainage pipe close to the inner bottom surface of the drainage tank.
Through adopting above-mentioned technical scheme, all fix the filter screen at honeycomb duct tip and drain pipe tip to this rivers that get into in honeycomb duct and the drain pipe filter, avoided debris to get into in honeycomb duct and the drain pipe and produce the jam.
The utility model discloses further set up to: and an expansion water stop belt for sealing is fixed on the position, close to the cavity, of the outer wall of the drainage pipe.
Through adopting above-mentioned technical scheme, the drain pipe outer wall is fixed with the expansion waterstop, after the expansion waterstop rainwater inflation for the clearance between drain pipe and the ceramic tile body is fully filled up, has played good sealed effect with this, has avoided the water of storage in the sponge board to flow from ceramic tile body bottom.
The utility model also discloses a pavement, including laying grading metalling, no sand macroporous concrete layer and the ceramic tile body on the road bed in proper order, the ceramic tile body is the arbitrary one of the above-mentioned pavement ceramic tile in the ceramic tile body, all splice the same concatenation ceramic tile with ceramic tile body structure in ceramic tile body week side.
By adopting the technical scheme, the graded broken stone has good shear strength and higher compression resistance, and can effectively absorb and weaken the stress generated on the top surface of the sand-free macroporous concrete layer when being laid between the roadbed and the sand-free macroporous concrete layer; the sand-free macroporous concrete is free of fine aggregate and is formed by only stirring cement, coarse aggregate and water, and a large number of pores exist in the concrete, so that the water permeability of the sidewalk is enhanced, and the water on the surface of the sidewalk is favorably discharged; the structure of concatenation ceramic tile is the same with the ceramic tile body, and both all have the function of storage rainwater, use in the pavement as the ceramic tile to this cooling function that has improved the pavement is favorable to reducing the temperature on pavement surface, thereby improves pedestrian's comfort.
The utility model discloses further set up to: the dovetail groove has all been seted up on the lateral wall of concatenation ceramic tile week, all be fixed with the fixed strip on the lateral wall of ceramic tile body week, every all be fixed with on the lateral wall of fixed strip one side of keeping away from ceramic tile body and slide complex concatenation strip with the dovetail groove.
By adopting the technical scheme, the dovetail grooves are formed in the side walls on the peripheral sides of the spliced floor tiles, and the splicing strips on the peripheral sides of the floor tile bodies are in sliding fit with the dovetail grooves, so that workers can splice the spliced floor tiles and the floor tile bodies conveniently, and the paving speed of a sidewalk is increased; in addition, the splicing strips are matched with the dovetail grooves in a sliding mode, and the possibility that the splicing floor tiles are connected with the floor tile body in a loosening mode can be effectively reduced.
To sum up, the utility model discloses a beneficial technological effect does:
1. according to the scheme, the plurality of water drainage grooves are uniformly formed in the surface of the sidewalk, so that the effect of conveniently draining water accumulated on the surface of the floor tile body is achieved, and a good anti-skidding effect is achieved; the upper surface of the floor tile body on two sides of the drainage channel is provided with a plurality of accommodating holes, and the water seepage plates made of pervious concrete are fixed in the accommodating holes, so that part of rainwater falling on the surface of the drained floor tile enters the cavity of the floor tile body and is stored in the sponge plates;
2. in the scheme, rainwater on the floor tile body flows along the drainage grooves in rainy days, and part of rainwater enters the cavity through the flow guide pipe and is stored in the sponge plate, so that the water storage speed of the sponge plate is increased, and the function of fully playing a role of cooling the sponge plate when the temperature is higher is facilitated;
3. in the scheme, the graded broken stone has good shear strength and higher compression resistance, and can effectively absorb and weaken the stress generated on the top surface of the sand-free macroporous concrete layer when being laid between the roadbed and the sand-free macroporous concrete layer; the sand-free macroporous concrete is free of fine aggregate and is formed by only stirring cement, coarse aggregate and water, and a large number of pores exist in the concrete, so that the water permeability of the sidewalk is enhanced, and the water on the surface of the sidewalk is favorably discharged; the structure of concatenation ceramic tile is the same with the ceramic tile body, and both all have the function of storage rainwater, use in the pavement as the ceramic tile to this cooling function that has improved the pavement is favorable to reducing the temperature on pavement surface, thereby improves pedestrian's comfort.
Drawings
FIG. 1 is a schematic view of the overall structure of a sidewalk
Fig. 2 is a schematic view of the overall structure of the floor tile body in fig. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 2 taken along line A-A;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
fig. 5 is a schematic view of the structure of the tiled floor tile of fig. 1.
Reference numerals: 1. grading a crushed stone layer; 2. a sand-free macroporous concrete layer; 3. sidewalk floor tiles; 31. the floor tile body; 311. a cavity; 312. a water discharge tank; 313. an accommodation hole; 32. splicing the floor tiles; 321. a dovetail groove; 33. a fixing strip; 34. splicing the strips; 4. a sponge plate; 5. a flow guide pipe; 6. a water seepage plate; 7. a drain pipe; 71. an expansion waterstop; 8. and (4) a filter screen.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, for the utility model discloses a sidewalk, include from lower to supreme graded rubble layer 1, no sand macroporous concrete layer 2 and pavement ceramic tile 3 of laying on the road bed in proper order. The roadbed is formed by compacting sand-soil, and the heavy-duty compactness is more than or equal to 93% and roadbed permeability coefficient greater than 5 × 10-6mm/s. The graded gravel layer 1 is formed by paving graded gravel, the thickness of the graded gravel layer is 15cm, the heavy-duty compactness of the graded gravel layer 1 is greater than or equal to 95%, and the aggregate crushing value is less than or equal to 40%. The graded broken stone has good shear strength and higher compression resistance, and can effectively weaken the stress generated by the top surface crack of the semi-rigid base layer (the sand-free macroporous concrete layer 2) by being paved between the roadbed and the sand-free macroporous concrete layer 2, so that the bearing capacity of the sidewalk is greatly improved. The sand-free macroporous concrete layer 2 is made of C20 sand-free macroporous concrete and is 15cm thick. The porosity of the sand-free macroporous concrete layer 2 is more than or equal to 15 percent, transverse contraction joints (consistent with the width direction of the pavement) are arranged at intervals of 5-6cm, and the joint width is 10 mm. The C20 sand-free macroporous concrete of the sand-free macroporous concrete layer 2 is free of fine aggregate and is formed by only stirring cement, coarse aggregate and water, a large number of pores exist in the concrete, and the water can flow in the hardened concrete pores, so that the water permeability of the sidewalk is enhanced, and the water on the surface of the sidewalk is favorably discharged.
As shown in fig. 1, the pavement tile 3 includes a tile body 31 and a tiled tile 32. The tile body 31 is square, and the thickness thereof is 8 cm. The porosity of the floor tile body 31 is 20%, the water retention reaches 10000Cc/m, the compressive strength is greater than or equal to Cc50, the flexural strength is greater than or equal to Cf5, and the antiskid grade is 2. The floor tile body 31 is provided with a cavity 311, and the cross section of the cavity 311 is square. The cavity 311 is filled with a sponge plate 4. The sponge plate 4 is also square and made of sponge, and the side wall of the sponge plate 4 is attached and fixed with the inner wall of the cavity 311.
As shown in fig. 2, the top of the floor tile body 31 is uniformly provided with a plurality of drainage grooves 312. The length directions of the drainage grooves 312 are parallel to each other and are consistent with the length directions of the two opposite sidewalls of the tile body 31. The inner bottom surface of the drainage channel 312 is inclined, so that water entering the drainage channel 312 flows from the upper side to the lower side, and flows out to the ground along the edge of the tile body 31. The height of the inner bottom surface of the drain groove 312 is greater than the height of the upper surface of the cavity 311. The upper surface of the floor tile body 31 on both sides of each drainage groove 312 is arc-shaped, so that accumulated water on the upper surface of the floor tile body 31 can be drained conveniently, and the possibility of skidding of pedestrians is reduced.
As shown in fig. 3 and 4, a flow guide pipe 5 is fixed to the middle of the inner bottom surface of the drain tank 312. The draft tube 5 is in a circular tube shape, and the axis of the draft tube is vertical. The upper end opening end face of the draft tube 5 is flush with the inner bottom face of the drainage groove 312, the draft tube 5 penetrates through the floor tile body 31, the upper end of the draft tube 5 is communicated with the inner bottom face of the drainage groove 312, and the lower end of the draft tube 5 extends to the bottom of the cavity 311, so that part of rainwater in the drainage groove 312 is guided into the cavity 311 and stored in the sponge plate 4.
As shown in fig. 1, the floor tile body 31 at both sides of the drainage groove 312 has a plurality of receiving holes 313, and the receiving holes 313 are communicated with the cavity 311. The receiving hole 313 is fixed with the water penetration plate 6 therein. The horizontal cross section of the water seepage plate 6 is rectangular and made of pervious concrete, and the upper surface of the water seepage plate 6 is flush with the upper surface of the floor tile body 31. The side walls of the periphery of the water seepage plate 6 are respectively attached and fixed with the inner side walls of the periphery of the accommodating hole 313, and the bottom of the water seepage plate 6 is attached with the top of the sponge plate 4. In rainy days, rainwater on the upper surface of the tile body 31 can seep into the cavity 311 along the water seepage plate 6 and be stored in the sponge plate 4. In summer with higher temperature, the water stored in the sponge board 4 can be evaporated from the water seepage board 6 after absorbing heat, thereby improving the temperature environment on the surface of the floor tile body 31.
As shown in fig. 3 and 4, a plurality of water discharge pipes 7 are fixed in the water discharge grooves 312, and the water discharge pipes 7 in each water discharge groove 312 are uniformly arranged on both sides of the flow guide pipe 5. The drain pipe 7 is in a circular pipe shape, and the axis of the drain pipe is vertical. The drainage pipe 7 vertically penetrates through the inner bottom surface of the drainage groove 312, the upper end of the drainage pipe 7 is communicated with the inner bottom surface of the drainage groove 312, and the lower end of the drainage pipe 7 sequentially penetrates through the sponge plate 4 and the floor tile body 31 and is communicated with the bottom surface of the floor tile body 31. And filter screens 8 are fixed at the top of the water discharge pipe 7 and the top of the flow guide pipe 5. The filter screen 8 is circular, and its upper surface is the parallel and level with the interior bottom surface of water drainage tank 312 for filter the debris in the rainwater in the water drainage tank 312, avoid debris to get into drain pipe 7 and honeycomb duct 5, reduced the possibility that drain pipe 7 and honeycomb duct 5 blockked up.
As shown in fig. 4, two expansion water stops 71 are fixed to the outer wall of each drainage pipe 7. The expansion water stop 71 is in a closed annular shape, and is provided in a gap between the drain pipe 7 and the floor tile body 31. The expansion water stop belt 71 is made of water-swelling rubber and has the characteristic of water swelling, and after the expansion water stop belt 71 swells with water, the gap between the bottom of the drainage pipe 7 and the floor tile body 31 is fully filled, so that accumulated water in the sponge plate 4 in the cavity 311 is prevented from being discharged from the bottom of the floor tile body 31.
As shown in fig. 2 and 5, the structure of the spliced floor tile 32 is the same as that of the floor tile body 31, dovetail grooves 321 are formed on the side walls of the spliced floor tile 32 on the peripheral side, and the extending direction of the dovetail grooves 321 is the same as the thickness direction of the spliced floor tile 32. The side walls of the tile body 31 on the peripheral sides are fixed with fixing strips 33. The fixing bar 33 is vertical in the length direction and rectangular in the horizontal cross section. The side wall of the fixing strip 33 away from the floor tile body 31 is fixed with a splicing strip 34. As shown in fig. 1, the length direction of the splicing strip 34 is the same as the length direction of the fixing strip 33, and the splicing strip 34 is in sliding fit with the dovetail groove 321, so that the splicing floor tile 32 and the floor tile body 31 can be spliced by a worker conveniently, and the paving speed of the sidewalk is increased.
In the embodiment, during construction: the working personnel firstly need to lay a graded gravel layer 1 and a sand-free macroporous concrete layer 2 on a roadbed from bottom to top in sequence, lay a layer of coarse sand of 5cm on the sand-free macroporous concrete layer 2, and then lay a floor tile body 31 on the coarse sand (the extending direction of a drainage groove 312 on the floor tile body 31 is consistent with the extending direction of a road surface). After the tile body 31 is laid, the worker aligns the dovetail grooves 321 of the tile 32 with the splicing strips 34 of the tile body 31, and makes the extending direction of the drainage grooves 312 of the tile 32 consistent with the width direction of the road surface (as shown in fig. 5), and then splices the tile 32 on the tile body 31 (the gap between the tile 32 and the tile body 31 is filled with coarse sand).
This scheme has evenly seted up a plurality of water drainage tank 312 on pavement surface, has both played the effect of being convenient for discharge ceramic tile body 31 surface ponding, has played good antiskid effect again. The plurality of receiving holes 313 are formed in the upper surface of the floor tile body 31 at both sides of the drainage groove 312, and the water penetration plate 6 made of permeable concrete is fixed in the receiving holes 313, so that part of rainwater falling on the surface of the drainage floor tile enters the cavity 311 of the floor tile body 31 and is stored in the sponge plate 4, and in summer with high temperature, the water stored in the sponge plate 4 absorbs heat and evaporates from the water penetration plate 6, thereby reducing the temperature of the surface of the floor tile body 31.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The sidewalk floor tile comprises a floor tile body (31), wherein a plurality of drainage grooves (312) are uniformly formed in the top of the floor tile body (31), the length direction of the drainage grooves (312) is consistent with that of the floor tile body (31), and the sidewalk floor tile is characterized in that: the floor tile is characterized in that a cavity (311) is formed in the floor tile body (31), a sponge plate (4) is filled in the cavity (311), a plurality of accommodating holes (313) communicated with the cavity (311) are formed in the upper surface of the floor tile body (31) on two sides of each drainage groove (312), and a water seepage plate (6) made of pervious concrete is fixed in each accommodating hole (313).
2. A pavement tile according to claim 1, wherein: the inner bottom surface of the drainage groove (312) is obliquely arranged.
3. A pavement tile according to claim 2, wherein: every the middle part of the interior bottom surface of water drainage tank (312) all is equipped with honeycomb duct (5), the one end of honeycomb duct (5) with the interior bottom surface of water drainage tank (312) flushes, the other end of honeycomb duct (5) extends to in cavity (311).
4. A pavement tile according to claim 3, wherein: a plurality of drain pipes (7) are further arranged in the drain tank (312), one end of each drain pipe (7) is flush with the inner bottom surface of the drain tank (312), and the other end of each drain pipe sequentially penetrates through the floor tile body (31) and the sponge plate (4) and extends to the bottom of the floor tile body (31).
5. A pavement tile according to claim 4, wherein: and a filter screen (8) for filtering sundries is fixed at one end of the flow guide pipe (5) close to the inner bottom surface of the drainage groove (312) and at one end of the drainage pipe (7) close to the inner bottom surface of the drainage groove (312).
6. A pavement tile according to claim 4, wherein: and an expansion water stop (71) for sealing is fixed on the outer wall of the drainage pipe (7) close to the cavity (311).
7. A sidewalk, characterized by: the pavement floor tile comprises a graded gravel layer (1), a sand-free macroporous concrete layer (2) and a floor tile body (31) which are sequentially paved on a roadbed, wherein the floor tile body (31) is the floor tile body (31) in the pavement floor tile (3) of any one of claims 1 to 6, and the periphery of the floor tile body (31) is spliced with a spliced floor tile (32) with the same structure as the floor tile body (31).
8. A walkway as claimed in claim 7, wherein: dovetail grooves (321) have been all seted up on the lateral wall of concatenation ceramic tile (32) week side, all be fixed with fixed strip (33) on the lateral wall of ceramic tile body (31) week side, every fixed strip (33) all are fixed with and slide complex concatenation strip (34) with dovetail groove (321) on keeping away from the lateral wall of ceramic tile body (31) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395458.6U CN210916847U (en) | 2019-08-26 | 2019-08-26 | Sidewalk floor tile and sidewalk thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395458.6U CN210916847U (en) | 2019-08-26 | 2019-08-26 | Sidewalk floor tile and sidewalk thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210916847U true CN210916847U (en) | 2020-07-03 |
Family
ID=71345462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921395458.6U Active CN210916847U (en) | 2019-08-26 | 2019-08-26 | Sidewalk floor tile and sidewalk thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210916847U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081335A (en) * | 2020-09-03 | 2020-12-15 | 刘玉福 | Anti-collapse sinking type toilet construction floor tile and construction method |
| CN112359664A (en) * | 2020-12-07 | 2021-02-12 | 张光强 | Fast-discharging water-splashing-preventing floor tile for urban road |
| CN112501974A (en) * | 2020-11-20 | 2021-03-16 | 福建陆海生态科技中心有限公司 | Floor tile prepared by utilizing solid wastes |
-
2019
- 2019-08-26 CN CN201921395458.6U patent/CN210916847U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081335A (en) * | 2020-09-03 | 2020-12-15 | 刘玉福 | Anti-collapse sinking type toilet construction floor tile and construction method |
| CN112501974A (en) * | 2020-11-20 | 2021-03-16 | 福建陆海生态科技中心有限公司 | Floor tile prepared by utilizing solid wastes |
| CN112359664A (en) * | 2020-12-07 | 2021-02-12 | 张光强 | Fast-discharging water-splashing-preventing floor tile for urban road |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210916847U (en) | Sidewalk floor tile and sidewalk thereof | |
| ES2261342T3 (en) | REINFORCED PERMEABLE PAVING STRUCTURE. | |
| CN205420946U (en) | Novel ecology that prevents surface gathered water road structure of permeating water | |
| CN202926388U (en) | Drainage facility for road surface bubbling water of highway tunnel | |
| CN211256552U (en) | Sponge type high-permeability pavement paving structure | |
| CN211036590U (en) | Roadbed protective structure permeates water | |
| CN101914882A (en) | Low embankment structure in phreatic high slity soil region and construction method thereof | |
| CN105544342A (en) | Permeable pavement based urban road time-delay drainage structure | |
| CN112726325B (en) | Sidewalk drainage structure and combined drainage method of sidewalk drainage structure and drainage curb | |
| CN210507029U (en) | Road drainage structure | |
| CN111794033A (en) | Highway subgrade structure capable of preventing subgrade from softening | |
| CN206503213U (en) | Scattered collection mating type waterproof and water drainage system for highway median strip | |
| CN212834837U (en) | Town road with drainage function | |
| CN213740396U (en) | Natural permeable quarrying paving structure for sponge city | |
| CN214656073U (en) | Natural permeable quarrying paving structure for sponge city | |
| CN212895755U (en) | Urban road sidewalk drainage device | |
| CN202202393U (en) | Comprehensive road surface drainage system | |
| CN1584213A (en) | Non-fine concrete use for internal road surface and deck drainage, structure and method thereof | |
| CN209923727U (en) | Plastic track with water seepage function | |
| CN209010891U (en) | A kind of multi-functional lobby drainage facility | |
| CN203411895U (en) | Drainage facility for highway bridge floor | |
| CN217710186U (en) | Water permeability pavement of urban road | |
| CN109653054A (en) | A kind of permeable concrete ground structure | |
| CN217810292U (en) | Drainage, antiskid highway | |
| CN219568525U (en) | Road rainwater oozes row structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |