CN205295830U - Permeate water brick group and use this brick group to lay ecological permeable pavement who forms of gap - Google Patents
Permeate water brick group and use this brick group to lay ecological permeable pavement who forms of gap Download PDFInfo
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- CN205295830U CN205295830U CN201521126482.1U CN201521126482U CN205295830U CN 205295830 U CN205295830 U CN 205295830U CN 201521126482 U CN201521126482 U CN 201521126482U CN 205295830 U CN205295830 U CN 205295830U
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Abstract
The utility model discloses a permeate water brick group and use this brick group to lay ecological permeable pavement who forms of gap, it is great to have solved among the prior art in the same line two adjacent channel widths that permeate water between the brick to make adjacent two the relatively poor problems of fastening effect of permeating water between the brick, its technical scheme main points are permeate water brick groups of a gap, including a plurality of gap brick that permeates water, permeate water the brick and include four sides in each gap, on the brick is permeated water in each gap, is provided with the locating piece on wherein having two adjacent sides, remains and be provided with location portion on two adjacent sides, locating piece and adjacent gap on the brick location portion cooperation on the brick of permeating water of permeating water of each gap, permeating water and be provided with gap groove between the brick in two adjacent gaps, is provided with the filler in the gap groove, has better fastening nature and stability simultaneously, and this ecology permeable pavement has better water permeability, can collect the rainwater after the infiltration and the recycle that circulates.
Description
Technical field
The utility model relates to field of road construction, more specifically, and the ecological permeable road surface that it relates to the permeable brick group in a kind of gap and uses this brick group to lay and become.
Background technology
City modernization is at development, development is the water exhaust system in city thereupon, in the last few years, has there is bigger problem in the water exhaust system in city, often imperfect due to water exhaust system when running into bigger heavy rain season, cause city that the phenomenon of waterlogging occurs, and in order to solve existing waterlogging problem, people stare at more direction and sight in the construction of water exhaust system, so on the contrary for urban environment brings the problem of more bad lucks, such as, build water drain, it is used for building underdrainage pipeline by after the hollow out certain depth of ground, in Japan, build a large amount of water drain as palace, for discharging municipal effluent to solve urban waterlogging problem, but, meanwhile, the construction mode that this kind of tradition is extensive also destroys the ecotope of urban inner, ecological and city modernization construction can not get coordinated balance development, since entering two eleventh centuries, people build on the basis with both Sustainable developments ecological in municipal drainage system, propose " sponge city " this design, sponge city, it it is new generation of city storm water man-agement concept, refer to and adapting to, in environmental change and the reply natural disaster brought of rainwater etc., there is good " elasticity ", water suction when raining, retaining, infiltration, water purification, when needing, the water stored is discharged and it is used, build sponge city, make city realize nature to accumulate, naturally osmotic, natural purification, simultaneously, can also realize repairing municipal water ecological, protect and improve original urban ecological environment.
In the construction in sponge city, in order to allow city rainwater on rainy day can penetrate into underground smoothly, permeable brick can be laid on the ground in city, permeable brick has good permeable, permeability, rainwater can not amass in road surface but infiltrate rapidly underground, improve the life condition of urban ground fabric and soil microorganisms, it is in one section of Chinese patent document of " 201420712129.0 " at number of patent application, describe a kind of permeable brick modelled after an antique, this permeable brick comprises a bottom surface, an end face and four sides, bottom surface, end face and four sides form rectangular parallelepiped, bottom surface, end face and side are wavy setting, side is provided with some fixed blocks, it is provided with the bakie suitable with fixed block between two often adjacent fixed blocks, the installation mode of this permeable brick continues to be installed one by one by polylith brick, reach the arrangement moulding shown in Fig. 3 in documents, leave the raceway groove of a lot of lower than brick end face, in the rainy day, rainwater can drain into raceway groove, and carry out drainage along raceway groove from eminence toward lower, solve rainwater directly in the problem of road surface drainage, equally permeable brick is progressively installed, reach the arrangement moulding shown in Fig. 4 in documents, every two pieces of adjacent bricks are made mutually to detain conjunction by fixed block and bakie, after such installation, channel width between every two pieces of bricks reduces, this brick is mutually fastening with adjacent brick, make the brick of this brick surrounding simultaneously by power, brick can turn round and look at and reach better fixed effect.
This kind of permeable brick modelled after an antique is in use, in order to reach the arrangement moulding shown in Fig. 4 in documents, fixed block and bakie on adjacent two bricks can detain conjunction mutually, but, two adjacent permeable bricks need to carry out dislocation laminating, fixed block and bakie could detain conjunction mutually, reach fastening effect, when realizing fastening between the permeable brick that adjacent two row's lines are placed, the fixed block on two permeable bricks adjacent in same line is relative, therefore, in same line, channel width between adjacent two permeable bricks is bigger, thus make the fastening effect between adjacent two permeable bricks poor, even more serious words, the both sides that two permeable bricks are positioned at raceway groove are subject to excessive action of gravity and sink, two permeable bricks are made to tilt to tilt, permeable brick easily produces to break, road surface is caused to be damaged.
Practical novel content
For the deficiency that prior art exists, the purpose of this utility model is to provide between a kind of arbitrary neighborhood two permeable bricks in gap can to align cooperation, there is the permeable brick group in gap of good tightness and stability and there is water permeability better, can collect down and ooze rear rainwater and carry out the ecological permeable road surface of recycling.
For achieving the above object, the utility model provides following technical scheme: the permeable brick group in a kind of gap, comprise some the permeable bricks in gap, the permeable brick in each described gap comprises a bottom surface, an end face and four sides, on the permeable brick in gap described in each, wherein have and two adjacent sides are provided with preset pieces, remain and two adjacent sides are provided with location division, preset pieces on the permeable brick in each described gap coordinates with the location division on the permeable brick in adjacent gap, it is provided with gap groove between adjacent two permeable bricks in described gap, it is provided with weighting material in the groove of described gap.
By adopting technique scheme, on the permeable brick in each gap, two adjacent side are provided with preset pieces, two other adjacent side is provided with the location division coordinated with preset pieces, arbitrary neighborhood two permeable bricks in gap can by location division and preset pieces alignment arrangement, compared with prior art, four sides of the permeable brick in gap can be alignd fastening with four permeable bricks in gap simultaneously, the permeable brick in adjacent gap can be subject to power simultaneously, the gap permeable brick group that the permeable brick in this gap arranges and become has good stability and stability, in the groove of gap, weighting material is set, fill out in the groove of gap by weighting material, improve the tightness of adjacent two permeable bricks in gap in the permeable brick group of gap, the situation avoiding adjacent two permeable bricks in gap to be subject to external force effect generation dislocation deformation occurs.
Further, described weighting material comprises washing meter Shi, and gap groove is filled up by described washing meter Shi.
By adopting technique scheme, gap groove is filled up by sand grains, the compactedness between adjacent two permeable bricks can be increased, the road surface that sand grains and permeable brick group are laid has good tightness, permeable brick can be adjacent with four sides permeable brick jointly by power, this gap permeable brick group has stronger stability, simultaneously, the stacking void ratio of sand grains is bigger, on rainy day, rainwater enters in the groove of gap, permeates downwards from stacking space, make gap groove keep good water permeability, facilitate rainwater to penetrate into underground downwards by gap groove.
Further, the width of described gap groove is 5-12mm.
By adopting technique scheme, gap groove is too little, and rainwater can be discharged timely, and waterlogging problem can not get effective alleviation, and gap groove is too big, and the tightness between two permeable bricks of adjacent slits is poor, is subject to external force and easily produces deformation or breakage.
Further, the width of described gap groove is 6-10mm.
By adopting technique scheme, the width of gap groove is preferably 6mm to 10mm, this gap groove is while possessing good drainage performance, it is also possible to avoiding high heel shoes to prick and occur into the situation in the groove of gap, the permeable brick group in this gap more meets the hommization demand of urban road.
Further, it being provided with between adjacent two permeable bricks in described gap and increase the expansion stream portion that rainwater is discharged into flow in the groove of gap, described expansion stream portion is positioned at the surface of gap groove.
By adopting technique scheme, expand the flow that stream portion is discharged in the groove of gap for increasing rainwater, expand stream portion and comprise the adjacent side of two permeable bricks in gap along the right angle that falls arranged, two fall right angle the space of notch above the groove of gap is increased, can be increased by the rainwater flow of gap groove in certain time, the road surface being paved into by this kind of permeable brick group in gap, even if when rainfall is bigger, it is also possible to carry out discharge rainwater in time, efficiently.
Further, the sidewall of adjacent two permeable bricks in described gap is provided with groove portion relative one by one, the upper and lower end face of the permeable brick in gap is vertically run through in described groove portion, and groove portion is filled up by washing meter Shi.
By adopting technique scheme, it is provided with groove portion between two adjacent permeable bricks, by can fill up washing meter Shi in groove portion, the dislocation reduced between adjacent two permeable bricks is moved, improving the firm performance being connected between permeable brick with permeable brick, the road surface being paved into by this permeable brick group is relatively steadily, firmly.
Further, a kind of ecological permeable road surface, comprises permeable brick layer, and described permeable brick layer is laid by the permeable brick group in above-mentioned gap, and described permeable brick layer is arranged with washing rice rock layers, and rainwater is seeped in washing rice rock layers under after the groove of gap.
By adopting technique scheme, the link table mask that this permeable brick layer is laid has good water permeability, rainwater or municipal effluent can obtain oozing down in time by the gap groove in permeable brick layer, the hardness of washing meter Shi is higher, the washing rice rock layers laid and become plays the effect supporting permeable brick layer, has good support performance and stationarity.
Further, described washing rice rock layers is equipped with pervious bed, graded broken stone layer, watertight layer downwards successively.
By adopting technique scheme, pervious bed is become by permeable geotextile laying, by permeable geotextile laying under washing rice rock layers, rainwater continues infiltration downwards through permeable geotextile, some impurity washed in the broken grains of rice stone and water can be filtered down by permeable geotextile, play the effect filtering rainwater, watertight layer is laid by waterproof geomembrane, waterproof geomembrane has good barrier performance, can stop that rainwater penetrates in earth's surface under backward by graded broken stone layer, facilitate the recovery of rainwater to recycle.
Further, described graded broken stone layer is provided with drainage pipeline.
By adopting technique scheme, drainage pipeline comprises some blind pipes, for discharging rainwater, has extremely high surperficial infiltration ability and inner water passing capacity, is laid on by blind pipe in graded broken stone layer, and the rainwater in graded broken stone layer is discharged by blind pipe.
Further, described drainage pipeline is communicated with the refining plant of purifying rainwater, and described refining plant is connected with city domestic water pipeline, and rainwater is discharged in city domestic water pipeline after refining plant purifies.
By adopting technique scheme, acid element in rainwater is neutralized by refining plant, makes the standard that rainwater reaches clean, sanitary, is carried to people by city domestic water pipeline, some areas lack of water, few water problem can be solved, meet the demand of people's domestic water.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the permeable brick group in gap;
Fig. 2 is the structural representation two of the permeable brick group in gap;
Fig. 3 is A portion enlarged diagram in Fig. 2;
Fig. 4 is the structural representation three of the permeable brick group in gap;
Fig. 5 is ecological permeable pavement structure schematic diagram.
In figure: 1, the permeable brick in gap; 2, preset pieces; 3, groove portion; 401, location division; 4, convex bar; 5, gap groove; 6, stream portion is expanded; 7, permeable brick layer; 8, rice rock layers is washed; 9, pervious bed; 10, graded broken stone layer; 11, drainage pipeline; 12, watertight layer; 13, refining plant; 14, city domestic water pipeline.
Embodiment
Referring to figs. 1 through Fig. 5, the permeable brick group in gap and the embodiment on ecological permeable road surface that uses this brick group to lay and become are described further.
As depicted in figs. 1 and 2, the permeable brick in a kind of gap 1 group and the ecological permeable road surface using this brick group to lay and becoming, wherein, the permeable brick in a kind of gap 1 group, comprise some the permeable bricks 1 in gap, the permeable brick 1 in each gap includes a bottom surface, an end face and four sides, bottom surface, end face and four sides form a rectangular parallelepiped or square, on the permeable brick 1 in each gap, wherein have and two adjacent sides are provided with preset pieces 2, the shape of preset pieces 2 is strip, erectting is arranged on the side of permeable brick, and remain two sides are provided with the location division 401 coordinated with preset pieces 2, in the present embodiment, location division 401 comprises two convex bars 4, two convex bar 4 erected parallel are on the side of permeable brick, a groove coordinated with preset pieces 2 is formed between two convex bars 4, preset pieces 2 on the permeable brick in each gap 1 can coordinate the location division 401 on brick 1 permeable with adjacent gap, as shown in Figures 2 and 3, on a permeable brick in gap 1, two sides with preset pieces 2 carry out button conjunction with the location division 401 on the permeable brick 1 in adjacent two gaps, play the fastening effect between permeable brick and permeable brick, simultaneously, remaining two sides with location division 401 can also be adjacent with two other the permeable brick 1 in gap carry out button and close, therefore, compared with prior art, four sides of a permeable brick in gap 1 can carry out fastening with other four permeable bricks of same slit 1 simultaneously, and preset pieces 2 and the location division 401 on the permeable brick 1 in gap align one by one, problem in the permeable brick arrangement of snap fastener strap of avoiding misplacing like this, in actual production process, a set of means of production is only needed to produce this permeable brick 1 in a kind of gap, and do not need as current most of manufacturer, prepare two cover means of production production male and female fragments of brick to coordinate, therefore, save some production costs, the permeable brick in gap 1 group that some the permeable bricks in gap 1 can be arranged in multiple lines and multiple rows, permeable brick and the fastening effect of permeable brick can be realized by preset pieces 2 and location division 401 between the permeable brick group of adjacent a line or row, improve stability and the stability of the permeable brick 1 in gap.
As shown in Figure 1, it is provided with certain gap groove 5 between adjacent two permeable bricks in gap 1, it is provided with weighting material in gap groove 5, weighting material can be washing meter Shi, cement or sand grains, in an embodiment, preferred weighting material is washing meter Shi, it is big that washing meter Shi has density, hardness height, the advantage such as wear-resisting, the hardness of washing meter Shi is higher, break being subject on road surface vehicle and press down to be not easy generation, by washing meter Shi, gap groove 5 is filled up, increase the compactedness between adjacent two permeable bricks, the road surface that permeable brick group is laid has good tightness, simultaneously, the diameter of washing meter Shi is 2-5mm, when the diameter of washing meter Shi is less than 2mm, the volume of single washing meter Shi is smaller, it is filled in gap groove 5 and compares comparatively dense, the hydrophobic performance of this gap groove 5 is easily made to reduce, even gap groove 5 is blocked, rainwater is not easy to permeate below earth's surface from gap groove 5, when the diameter of washing meter Shi is greater than 5mm, the volume ratio of single washing meter Shi is bigger, the stacking space of getting up of washing meter Shi is excessive, fastening Performance comparision between adjacent permeable brick is low, therefore, the diameter of washing meter Shi is preferably 2-5mm, while reaching good hydrophobic effect, make that there is between permeable brick good fastening performance, road surface is more stable, the width of gap groove 5 is 5mm to 12mm, if when the width of gap groove 5 is less than 5mm, owing to the width of gap groove 5 is less, rainwater easily collects at gap groove 5 place, the rainwater flow of underground is penetrated in unit time less by gap groove 5, when rainfall bigger season or area, rainwater can not get discharging timely, easily amass on road surface, serious words, the problem effectiveness comparison alleviating waterlogging is poor, if when the width of gap groove 5 is greater than 12mm, excessive clearance between two permeable bricks 1 in adjacent gap, cause the tightness between two permeable bricks in gap 1 poor, therefore, the width design of gap groove 5 is at 5 to 12mm, this gap groove 5 has good draining, alleviate the effect of waterlogging, but, consider in city, the Ms wearing high heel shoes is many, walk on the road surface laid the permeable brick in this gap 1 group and become, the footwear root of high heel shoes is easily pricked in gap groove 5, therefore, further, the width of gap groove 5 is preferably 6mm to 10mm, this gap groove 5 is while possessing good drainage performance, high heel shoes can also be avoided to prick occur into the situation in gap groove 5, the permeable brick in this gap 1 group of hommization demand more meeting urban road.
As shown in Figure 4, it is provided with between the adjacent permeable brick 1 in two gaps and expands stream portion 6, for increasing the flow that rainwater is discharged in gap groove 5, expand the surface that stream portion 6 is positioned at gap groove 5, expand stream portion 6 and comprise the adjacent side of two permeable bricks in gap 1 along the right angle that falls arranged, two fall right angle the space of notch above gap groove 5 is increased, can be increased by the rainwater flow of gap groove 5 in certain time, by permeable brick 1 group of road surface being paved into, this kind of gap, even if when rainfall is bigger, it is also possible to carry out discharge rainwater in time, efficiently.
As shown in Figures 2 and 3, the sidewall of the permeable brick 1 in adjacent two gaps is provided with the groove portion 3 being oppositely arranged one by one, the upper and lower end face of the permeable brick 1 in gap is run through in groove portion 3 straight down, be oppositely arranged two groove portions 3 are filled up by washing meter Shi, owing to docking meeting error to some extent between permeable brick with permeable brick, relativity shift can be produced when being subject to the upper outside power of defeating in road surface between adjacent two permeable bricks, cause road surface unstable, therefore, it is provided with groove portion 3 between two adjacent permeable bricks, by can fill up washing meter Shi in groove portion 3, the dislocation reduced between adjacent two permeable bricks is moved, improve the firm performance being connected between permeable brick with permeable brick, the road surface being paved into by this permeable brick group is more steady, firmly.
As shown in Figure 5, a kind of ecological permeable road surface, comprise permeable brick layer 7, permeable brick layer 7 is laid by the permeable brick in above-mentioned gap 1 group, the link table mask laid by this permeable brick layer 7 has good water permeability, rainwater or municipal effluent can obtain oozing down in time by the gap groove 5 in permeable brick layer 7, water in permeable brick layer 7 can penetrate into below permeable brick layer 7, permeable brick layer 7 is provided with washing rice rock layers 8 below, rainwater penetrates in washing rice rock layers 8 by gap groove 5, washing rice rock layers 8 is laid by washing rice stone, washing rice stone granulate diameter is 2-5mm, the hardness of washing meter Shi is higher, the washing rice rock layers 8 laid and become plays the effect supporting permeable brick layer 7, there is good support performance, the particle diameter of washing meter Shi is preferably 3mm, the diameter of washing meter Shi is moderate, make the distribution of washing rice stone more even, the washing rice rock layers 8 laid by this washing rice stone has good stationarity, washing rice rock layers 8 is equipped with pervious bed 9 downwards successively, graded broken stone layer 10, watertight layer 12, in the present embodiment, pervious bed 9 is become by permeable geotextile laying, permeable geotextile is the water-permeable geosynthetics become by acupuncture or braiding by synthon, permeable geotextile has outstanding filtration, isolation, reinforcement protection effect, permeable geotextile laying is being washed rice rock layers 8 times, rainwater continues infiltration downwards through permeable geotextile, some impurity washed in the broken grains of rice stone and water can be filtered down by permeable geotextile, this pervious bed 9 plays the effect filtering rainwater, rainwater after filtration enters into graded broken stone layer 10, graded broken stone layer 10 is laid by graded broken stone, the compound that graded broken stone is gathered materials formed by grade of all sizes, the diameter of graded broken stone is 5-20mm, this kind of graded broken stone is laid on foundation surface, as the subbase of this ecology road, owing to the crushing rate of graded broken stone is less, compactness meets the requirement that road is laid, using graded broken stone layer 10 as subbase, compaction capacity is better, this ecological pavement is made to have good withstand voltage properties, road surface is more steady.
As shown in the figure, watertight layer 12 is laid on the lower section of graded broken stone layer 10, watertight layer 12 is laid by waterproof geomembrane, waterproof geomembrane has good barrier performance, can stop that rainwater penetrates in earth's surface under backward by graded broken stone layer 10, the recovery of rainwater is facilitated to recycle, graded broken stone layer 10 is provided with drainage pipeline 11, drainage pipeline 11 comprises some blind pipes, for discharging rainwater, blind pipe is by fiber, plastics and synthetic rubber are that raw material is made, its material hates water, there is extremely high surperficial infiltration ability and inner water passing capacity, blind pipe is laid in graded broken stone layer 10, rainwater in graded broken stone layer 10 is discharged by blind pipe, blind pipe is communicated with the refining plant 13 of purifying rainwater, rainwater is by being discharged into refining plant 13 after blind pipe, it is subject to the impact of acid rain, containing more acid element in the rainwater collected, by refining plant 13, the acid element in the rainwater of collection is neutralized, refining plant 13 is connected with city domestic water pipeline 14, rainwater is discharged in city domestic water pipeline 14 after refining plant 13 purifies, by city domestic water pipeline 14 to city conveying domestic water, realize the recycling of rainwater, greatly save water resources, rainwater can be purified by refining plant 13, ensure that the rainwater after the recovery that people use is clean, health.
The above is only preferred implementation 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 belonged under the utility model thinking all belong to protection domain of the present utility model. It is noted that for those skilled in the art, in the some improvements and modifications not departed under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. the permeable brick group in gap, comprising some the permeable bricks in gap, the permeable brick in each described gap comprises four sides, it is characterised in that: on the permeable brick in gap described in each, wherein have and two adjacent sides are provided with preset pieces, remain and two adjacent sides are provided with location division; Preset pieces on the permeable brick in each described gap coordinates with the location division on the permeable brick in adjacent gap, is provided with gap groove, is provided with weighting material in the groove of described gap between adjacent two permeable bricks in described gap.
2. the permeable brick group in gap according to claim 1, it is characterised in that: described weighting material comprises washing meter Shi, and gap groove is filled up by described washing meter Shi.
3. the permeable brick group in gap according to claim 2, it is characterised in that: the width of described gap groove is 5-12mm.
4. the permeable brick group in gap according to claim 3, it is characterised in that: the width of described gap groove is 6-10mm.
5. the permeable brick group in gap according to claim 4, it is characterised in that: being provided with between adjacent two permeable bricks in described gap and increase the expansion stream portion that rainwater is discharged into flow in the groove of gap, described expansion stream portion is positioned at the surface of gap groove.
6. the permeable brick group in gap according to claim 5, it is characterized in that: the sidewall of adjacent two permeable bricks in described gap is provided with groove portion relative one by one, the upper and lower end face of the permeable brick in gap is vertically run through in described groove portion, and groove portion is filled up by washing meter Shi.
7. an ecological permeable road surface, comprise permeable brick layer, it is characterized in that: described permeable brick layer is laid by the permeable brick group in gap described in any one in the claims 1 to 6, described permeable brick layer is arranged with washing rice rock layers, and rainwater is seeped in washing rice rock layers under after the groove of gap.
8. ecological permeable road surface according to claim 7, it is characterised in that: described washing rice rock layers is equipped with pervious bed, graded broken stone layer, watertight layer downwards successively.
9. ecological permeable road surface according to claim 8, it is characterised in that: described graded broken stone layer is provided with drainage pipeline.
10. ecological permeable road surface according to claim 9, it is characterized in that: described drainage pipeline is communicated with the refining plant of purifying rainwater, described refining plant is connected with city domestic water pipeline, and rainwater is discharged in city domestic water pipeline after refining plant purifies.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126482.1U CN205295830U (en) | 2015-12-30 | 2015-12-30 | Permeate water brick group and use this brick group to lay ecological permeable pavement who forms of gap |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521126482.1U CN205295830U (en) | 2015-12-30 | 2015-12-30 | Permeate water brick group and use this brick group to lay ecological permeable pavement who forms of gap |
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| CN205295830U true CN205295830U (en) | 2016-06-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544336A (en) * | 2015-12-30 | 2016-05-04 | 昆山通海建材科技有限公司 | Gap water-permeable brick set and ecological water-permeable pavement formed by brick set in paving manner |
| CN111809472A (en) * | 2020-07-15 | 2020-10-23 | 孙亚 | Different-terrain self-adaptive rapid installation road |
-
2015
- 2015-12-30 CN CN201521126482.1U patent/CN205295830U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544336A (en) * | 2015-12-30 | 2016-05-04 | 昆山通海建材科技有限公司 | Gap water-permeable brick set and ecological water-permeable pavement formed by brick set in paving manner |
| CN105544336B (en) * | 2015-12-30 | 2017-11-24 | 昆山通海建材科技有限公司 | Gap water-permeable brick group and the ecological permeable road surface formed using brick group laying |
| CN111809472A (en) * | 2020-07-15 | 2020-10-23 | 孙亚 | Different-terrain self-adaptive rapid installation road |
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