CN111455771A - Brick road surface structure permeates water - Google Patents
Brick road surface structure permeates water Download PDFInfo
- Publication number
- CN111455771A CN111455771A CN202010285848.9A CN202010285848A CN111455771A CN 111455771 A CN111455771 A CN 111455771A CN 202010285848 A CN202010285848 A CN 202010285848A CN 111455771 A CN111455771 A CN 111455771A
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- water
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- permeable
- water permeable
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/005—Individual couplings or spacer elements for joining the prefabricated units
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a permeable brick pavement structure, belongs to the technical field of permeable bricks, and aims to overcome the defect that a permeable brick pavement in the prior art is easy to splash water when being used for a long time or under a large pressure. The brick road surface structure of permeating water includes soil-base layer, coarse sand layer, the concrete layer of permeating water and the brick that permeates water that from bottom to top sets gradually, sets up the mounting between the adjacent brick that permeates water, every side of the brick that permeates water is equipped with at least one second recess, the mounting includes horizontal grafting portion and vertical insertion portion, the both ends of horizontal grafting portion insert respectively in the second recess of the brick that permeates water of both sides, vertical insertion portion inserts the concrete layer that permeates water, utilizes high crushing resistance, high tensile and the connection stability of mounting, makes the brick that permeates water wash away and the car travel back still be difficult to splash water after long-time rainwater invasion and attack, has improved user's trip greatly and has experienced.
Description
Technical Field
The invention belongs to the technical field of water permeable bricks, and relates to a water permeable brick pavement structure.
Background
The water permeable brick is a pavement brick with a strong water absorption function, when the brick body is fully absorbed with water, the water can be discharged underground, so as to replenish underground water and reduce the pressure of a city drainage system, and the water permeable brick has the advantages of keeping the water permeability, moisture retention, skid resistance, high strength, cold resistance, weather resistance, noise reduction, sound absorption and the like of the ground.
The brick that permeates water that has now is direct the tiling on ground basis mostly, only realize the concatenation through the next-door neighbour between the adjacent brick that permeates water, do not have direct relation of connection, the rainwater can permeate water inside the basis via the gap infiltration between the brick two, the brick road surface that permeates water erodees the back in long-time rainwater invasion and attack, cause bottom ponding easily, especially in sleet weather, when the pedestrian walks, step on not hard up, the ceramic tile that drops, ponding in the basis can be extrudeed the spill, wet pedestrian's shoes and bottom of a trouser leg easily, bring the puzzlement for the pedestrian trip.
In order to solve the technical problems, the patent number Z L201610893505.4 and the invention application named as 'a water-splashing-preventing floor tile' disclose a water-splashing-preventing floor tile, which improves the stability of connection between the floor tiles by connecting and fixing adjacent floor tiles in a tenon and mortise splicing mode, avoids the problems of floor tile loosening, falling and the like, reduces water seepage in a foundation, and is also provided with supporting legs for supporting the floor tiles to be higher than the foundation so as to facilitate water drainage and avoid accumulated water splashing in the floor tiles and improve the user trip experience.
Disclosure of Invention
The invention provides a permeable brick pavement structure aiming at the problems in the prior art and aims to overcome the defect that the permeable brick pavement in the prior art is easy to splash water when being used for a long time or under high pressure.
The invention is realized by the following steps:
the utility model provides a brick road surface structure permeates water, includes the soil basic unit, coarse sand layer and the concrete layer that permeates water that set gradually from bottom to top, its characterized in that, the brick road surface structure permeates water still includes that the polylith permeates water the brick and is located the adjacent mounting between the brick that permeates water, every side of the brick that permeates water is equipped with at least one second recess, the mounting includes horizontal grafting portion and vertical insertion portion, the both ends of horizontal grafting portion insert respectively in the second recess of the brick that permeates water of both sides, vertical insertion portion inserts in the concrete layer that permeates water.
Preferably, a plurality of holes of permeating water of vertical setting have on the brick of permeating water, the lower part of the brick of permeating water be equipped with along the brick length direction of permeating water a plurality of with the first recess of hole intercommunication permeates water, be equipped with a plurality of third recesses along width direction, the degree of depth of third recess is less than the degree of depth of first recess.
Preferably, the middle position of the fixing piece is also provided with a vertical flow guide hole, and the lower end of the fixing piece penetrates into the coarse sand layer.
Preferably, the fixing piece is further provided with a plurality of horizontal diversion holes communicated with the vertical diversion holes.
Preferably, the upper surface of the horizontal insertion part is provided with a filtering membrane, and the vertical diversion hole is covered by the filtering membrane; and the outer surface of the upper part of the vertical insertion part is provided with a filtering membrane, and the filtering membrane covers the horizontal diversion hole.
Preferably, the vertical diversion holes are filled with permeable materials.
Preferably, the water permeable holes are circular truncated cone holes with large upper parts and small lower parts.
Preferably, the permeable brick pavement structure further comprises joint fillers arranged between the adjacent permeable bricks, and the joint fillers are permeable materials.
Preferably, the lower portion of the vertical insertion portion is provided with an annular groove.
Preferably, a gap is formed between the groove wall of the second groove and the horizontal insertion part, and the gap is filled with elastic structural adhesive.
The permeable brick pavement structure provided by the invention has the following beneficial effects:
(1) the second grooves and the fixing pieces matched with the second grooves are arranged on the periphery of the water permeable brick, the water permeable brick is fixedly connected with the water permeable concrete layer through the vertical insertion parts of the fixing pieces, and the water permeable brick is not easy to splash water after long-time rainwater invasion and washing and automobile driving by utilizing the high pressure resistance, high tensile resistance and connection stability of the fixing pieces, so that the user traveling experience is greatly improved;
(2) the third groove is fixedly connected with the pervious concrete layer, the second groove is fixedly connected with the horizontal insertion part, so that the pervious pile is firmly connected with the ground in the horizontal direction, the vertical insertion part which is integrally formed with the horizontal insertion part is fixedly connected with the pervious concrete layer, so that the pervious brick is firmly connected with the ground in the vertical direction, and the pervious brick is three-dimensionally fixed on the ground, so that the connection stability of the pervious brick and the ground is effectively improved;
(3) the plurality of annular grooves are formed in the vertical insertion part of the fixing piece inserted into the permeable concrete layer, so that the permeable concrete layer is more firmly connected with the fixing piece after being hardened, and the connection stability of the permeable bricks and the ground is further improved;
(4) the water permeable brick is firmly connected with the ground mainly through the fixing piece, the water permeable brick is simple to manufacture, and the application cost is low;
(5) the bottom of the permeable brick is respectively provided with a first groove and a third groove with different depths and directions, the third groove is used for enhancing the friction force between the permeable concrete layer and the permeable brick, the first groove is used for quickly guiding water in the permeable hole to the position between the adjacent permeable bricks, so that the water in the permeable hole is quickly discharged to a coarse sand layer through the first groove and the fixing piece, and the drainage capacity of the permeable brick pavement is further improved;
(6) the round platform-shaped water permeable holes with the large upper part and the small lower part are adopted on the water permeable bricks, so that the water permeable holes are easier to clean, and the convenience of maintaining the water permeable brick pavement is greatly improved.
Drawings
FIG. 1 is a schematic cross-sectional view of a permeable brick pavement structure at a first angle;
FIG. 2 is a schematic view of a second angular cross-section of a permeable brick pavement structure;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic view of a first angular configuration of the water permeable brick;
FIG. 5 is a schematic view of a second angle structure of the water permeable brick;
FIG. 6 is a schematic cross-sectional view of a water permeable brick;
FIG. 7 is a schematic view of the fastener;
FIG. 8 is a schematic cross-sectional view of the fastener;
fig. 9 is a schematic sectional view showing the structure of the fixing member when the socket member is inserted.
Reference is made to the accompanying drawings in which: 1. water permeable bricks; 2. a pervious concrete layer; 3. a fixing member; 4. filling a gap; 5. A coarse sand layer; 6. a soil base layer; 7. elastic structure glue; 8. a first groove; 9. a second groove; 10. water permeable holes; 11. a third groove; 12. vertical flow guide holes; 13. a horizontal insertion part; 14. a vertical insertion portion; 15. an annular groove; 16. horizontal diversion holes; 17. and (4) a jack piece.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings for the purpose of facilitating understanding and understanding of the technical solutions of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment provides a permeable brick 1 pavement structure, as shown in fig. 1-3, which comprises a soil base 6, a coarse sand layer 5, a permeable concrete layer 2 and permeable bricks 1, wherein the permeable bricks 1 are sequentially arranged from bottom to top, a plurality of permeable bricks 1 are laid on the permeable concrete layer 2, fixing parts 3 are arranged between the adjacent permeable bricks 1, and the fixing parts 3 are made of high-strength metal materials or plastics, such as aluminum alloy. Each side of the water permeable brick 1 is provided with at least one second groove 9, for example, for a rectangular water permeable brick 1, one second groove 9 is provided in the width direction and two second grooves 9 are provided in the length direction. The fixing member 3 includes a horizontal insertion portion 13 and a vertical insertion portion 14, both ends of the horizontal insertion portion 13 are inserted into the second grooves 9 of the water permeable bricks 1 on both sides, refer to fig. 1, that is, the left end of the horizontal insertion portion 13 is inserted into the second groove 9 of the left water permeable brick 1, the right end is inserted into the second groove 9 of the right water permeable brick 1, the vertical insertion portion 14 is partially inserted into the water permeable concrete layer 2 when the water permeable concrete layer 2 is initially set, that is, the vertical insertion portion 14 is inserted when the strength of the water permeable concrete layer 2 is low, the fixing member 3 is firmly connected with the water permeable concrete layer 2 after the water permeable concrete layer 2 is hardened, so that the water permeable brick 1 is firmly connected with the water permeable concrete, wherein the water permeable brick 1 is arranged on the water permeable concrete layer 2 when the fixing member 3 is inserted into the water permeable concrete layer 2, that is the water permeable brick 1 is arranged when the water.
Because the brick 1 that permeates water firmly connects with the concrete layer 2 that permeates water through mounting 3, mounting 3 can adopt the resistance to compression, the material that tensile strength and durability are high is made, need not to adopt and permeate water 1 unanimous material of brick, fixing 3 also is difficult to destroy when brick 1 way that permeates water long-term use or because of the automobile goes and receives local great pressure or pulling force, brick 1 that permeates water still can with the concrete layer 2 firm connection that permeates water, be difficult to the splash when the pedestrian walks, user's trip experience has been improved greatly.
The lower part of the vertical insertion part 14 is provided with an annular groove 15, so that the fixing member 3 can be more firmly connected with the permeable concrete layer 2, and the fixing member 3 is placed to rock or separate from the permeable concrete layer 2.
As shown in fig. 4-5, the water permeable brick 1 is provided with a plurality of water permeable holes 10 which are vertically arranged, the lower part of the water permeable brick 1 is provided with a plurality of first grooves 8 which are communicated with the water permeable holes 10 along the length direction of the water permeable brick 1, a plurality of third grooves 11 are arranged along the width direction, and the depth of the third grooves 11 is less than that of the first grooves 8. As shown in fig. 1, the third groove 11 is filled with permeable concrete when the permeable bricks 1 are arranged in the permeable concrete layer 2, since the depth of the third groove 11 is smaller than that of the first groove 8, the first groove 8 still has a larger drainage groove when the permeable concrete layer 2 is almost filled with the third groove 11 of the permeable bricks 1, the first grooves 8 between the adjacent permeable bricks 1 are communicated, water in the permeable holes 10 can be quickly discharged into the first grooves 8 of the adjacent permeable bricks 1, the first grooves 8 can be communicated with drainage systems on both sides of a road, and water in the permeable holes 10 can be quickly discharged into the drainage systems through the first grooves 8. The concrete layer 2 that permeates water imbeds third recess 11 and first recess 8 that crisscross each other sets up, effectively prevent to permeate water brick 1 relative concrete layer 2 lateral shifting that permeates water, vertical inserting part 14 inserts the concrete layer 2 that permeates water and makes vertical inserting part 14 obtain effectively fixed in vertical direction, thereby make horizontal grafting part 13 with 14 a body coupling of vertical inserting part obtain effectively fixed in vertical direction, horizontal grafting part 13 inserts the second recess 9 of the brick that permeates water and forms the restraint in vertical direction to the brick 1 that permeates water, the brick 1 that permeates water is fixed on the concrete layer 2 that permeates water through mounting 3 is stable in vertical direction promptly, the brick 1 that permeates water all obtains effectively fixed in horizontal two directions and vertical direction like this, the brick 1 three-dimensional fixation that permeates water is on the concrete layer 2 that permeates water, the stability that brick 1 and ground are connected of permeating water has been improved.
As shown in fig. 7-9, a vertical diversion hole 12 is also provided, and the lower end of the fixing member 3 penetrates into the coarse sand layer 5. The vertical diversion hole 12 is used for guiding water between the adjacent permeable bricks 1 to the coarse sand layer 5 quickly, wherein the vertical diversion hole 12 can be blocked by permeable concrete when the fixing member 3 is inserted into the permeable concrete layer 2, a movable jack piece 17 is arranged in the vertical diversion hole 12, the jack piece 17 is inserted into the vertical diversion hole 12 in advance, and the jack piece 17 is extracted when the lower end of the fixing member 3 is positioned on the coarse sand layer 5. When needing to be explained, the vertical diversion holes 12 can also be filled with permeable materials to prevent the vertical diversion holes 12 from being blocked by permeable concrete when the fixing piece 3 is inserted into the permeable concrete layer 2.
The fixing piece 3 is further provided with a plurality of horizontal diversion holes 16 communicated with the vertical diversion holes 12, and the horizontal diversion holes 16 can guide water flow in the first grooves 8 into the vertical diversion holes 12, so that the water flow can enter the coarse sand layer 5 more quickly, and the drainage performance is improved. The upper surface of horizontal grafting portion 13 is equipped with filtration membrane, and the surface on the upper portion of vertical insertion portion 14 is equipped with filtration membrane, and filtration membrane covers vertical water conservancy diversion hole 12 or horizontal water conservancy diversion hole 16, filters the rivers that flow in vertical water conservancy diversion hole 12 and horizontal water conservancy diversion hole 16, reduces the possibility that vertical water conservancy diversion hole 12 and horizontal water conservancy diversion hole 16 block up.
As shown in fig. 6, the water permeable holes are truncated cone-shaped holes with large upper parts and small lower parts, which is beneficial to cleaning the water permeable holes 10.
The pavement structure of the water permeable bricks 1 further comprises joint fillers 4 arranged between the adjacent water permeable bricks 1, wherein the joint fillers 4 are water permeable materials such as gravel and coarse sand.
A gap is formed between the wall of the second groove 9 and the horizontal insertion part 13, and the gap is filled with elastic structural adhesive 7. The elastic structure adhesive 7 may be a silicone structure adhesive, which is applied to the second groove 9 before the horizontal plug 13 is inserted into the second groove 9, and then the horizontal plug 13 is inserted into the second groove 9. The elastic structure glue 7 has a buffering effect, and the toughness of the connection of the fixing piece 3 and the water permeable brick 1 is improved. The brick upper surface of permeating water can receive great pressure and pulling force when the automobile goes or bears great load, if horizontal grafting portion 13 and second recess 9 adopt interference fit, second recess 9 can destroy because of horizontal grafting portion 13's effect easily, and if have the clearance between the cell wall of horizontal grafting portion 13 and recess 9, it is not hard up easily after the brick of permeating water 1 uses for a long time, the clearance between second recess 9 and horizontal grafting portion 13 in this embodiment is filled elastic construction and is glued, even the brick of permeating water can not become flexible after using for a long time, the mounting can not destroy second recess 9 when making the brick of permeating water receive great pressure again.
The scope of the present invention is not limited to the above description, and any other products with different shapes, structures and material choices, which are similar or similar to the present invention, are within the scope of the present invention.
Claims (10)
1. The utility model provides a brick road surface structure permeates water, includes from bottom to top that the soil matrix layer (6), coarse sand layer (5) and the concrete layer (2) that permeates water that set gradually, its characterized in that, brick (1) road surface structure permeates water still includes that the polylith permeates water brick (1) and is located mounting (3) between the adjacent brick (1) of permeating water, it is equipped with at least one second recess (9) to permeate water every side of brick (1), mounting (3) are including horizontal grafting portion (13) and vertical portion of inserting (14), the both ends of horizontal grafting portion (13) insert respectively in second recess (9) of the brick (1) of permeating water of both sides, vertical portion of inserting (14) insert in the concrete layer (2) that permeates water.
2. A water permeable brick pavement structure according to claim 1, characterized in that the water permeable brick (1) has a plurality of water permeable holes (10) vertically arranged, the lower portion of the water permeable brick (1) is provided with a plurality of first grooves (8) communicating with the water permeable holes (10) along the length direction of the water permeable brick (1), and a plurality of third grooves (11) along the width direction, the depth of the third grooves (11) being smaller than the depth of the first grooves (8).
3. The permeable brick pavement structure according to claim 2, characterized in that the middle position of the fixing piece (3) is further provided with a vertical diversion hole (12), and the lower end of the fixing piece (3) penetrates into the coarse sand layer (5).
4. A water permeable brick pavement structure according to claim 3, characterized in that the fixing member (3) is further provided with a plurality of horizontal diversion holes (16) communicating with the vertical diversion holes (12).
5. The water permeable brick pavement structure according to claim 4, wherein the upper surface of the horizontal insertion part (13) is provided with a filtering membrane, and the filtering membrane covers the vertical diversion holes (12); the outer surface of the upper part of the vertical insertion part (14) is provided with a filtering membrane, and the filtering membrane covers the horizontal diversion hole (16).
6. The permeable brick pavement structure according to claim 3, characterized in that the vertical diversion holes (12) are filled with permeable material.
7. The permeable brick pavement structure according to claim 2, wherein the permeable holes are truncated cone holes with a large top and a small bottom.
8. The water permeable brick pavement structure according to claim 1, further comprising a joint compound (4) disposed between adjacent water permeable bricks (1), wherein the joint compound (4) is a water permeable material.
9. Water permeable brick pavement structure according to any one of claims 1-7, characterized in that the lower part of the vertical insertion part (14) is provided with an annular groove (15).
10. A water permeable brick pavement structure according to any of claims 1-7, characterized in that a gap is provided between the wall of the second groove (9) and the horizontal splicing part (13), and the gap is filled with elastic structural glue (7).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010285848.9A CN111455771B (en) | 2020-04-13 | 2020-04-13 | Brick road surface structure permeates water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010285848.9A CN111455771B (en) | 2020-04-13 | 2020-04-13 | Brick road surface structure permeates water |
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| CN111455771A true CN111455771A (en) | 2020-07-28 |
| CN111455771B CN111455771B (en) | 2021-09-14 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252113A (en) * | 2020-09-17 | 2021-01-22 | 浙江钱塘江水利建筑工程有限公司 | Concrete permeable pavement structure and permeable brick |
| CN112458818A (en) * | 2020-12-08 | 2021-03-09 | 长沙理工大学 | High-comfort assembly type cement concrete pavement repairing structure, construction method and pavement structure overturning device |
| CN114737434A (en) * | 2022-04-09 | 2022-07-12 | 武汉市武昌市政建设(集团)有限公司 | Permeable concrete brick for sidewalk and paving method thereof |
| CN114922019A (en) * | 2022-06-30 | 2022-08-19 | 重庆科技学院 | Slope pavement construction method |
| CN117536045A (en) * | 2023-11-27 | 2024-02-09 | 浙江省建筑科学设计研究院有限公司 | Carbon-sealed full-solid-waste assembled permeable pavement system |
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| CN117536045A (en) * | 2023-11-27 | 2024-02-09 | 浙江省建筑科学设计研究院有限公司 | Carbon-sealed full-solid-waste assembled permeable pavement system |
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| CN111455771B (en) | 2021-09-14 |
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