CN110656549B - Sponge city brick that permeates water - Google Patents
Sponge city brick that permeates water Download PDFInfo
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- CN110656549B CN110656549B CN201910966795.4A CN201910966795A CN110656549B CN 110656549 B CN110656549 B CN 110656549B CN 201910966795 A CN201910966795 A CN 201910966795A CN 110656549 B CN110656549 B CN 110656549B
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- brick body
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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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Abstract
The invention discloses a sponge city water permeable brick which comprises a hollow brick body, wherein a water inlet is formed in the upper end of the brick body in a penetrating mode, two symmetrically-arranged lifting grooves are formed in the inner wall of the brick body, the bottoms of the two lifting grooves are abutted to each other together to form a partition plate, two ends of the partition plate are respectively connected with the inner walls of the two lifting grooves in a sealing and sliding mode, a plurality of stand columns are fixed to the upper end of the partition plate, sliding grooves are formed in the upper end of each stand column, and air bags are fixed to the inner bottom of each sliding groove. Has the advantages that: due to the separation of the partition plate, rainwater can enter the brick body through the water inlet and then cannot directly permeate into the underground water channel, and is stored in the brick body first, so that the rainwater can be stored to a certain extent, accumulated water can be conveniently supplemented to the air after rain stops, and the comfort level of the urban environment is improved; when the accumulated water is more, the water flow enters the water outlet groove and is discharged into the underground water channel through the downpipe, so that the normal running of urban water drainage is ensured.
Description
Technical Field
The invention relates to the technical field of urban construction, in particular to a sponge urban permeable brick.
Background
The sponge city is a new generation of city rainfall flood management concept, and refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the city can also be called as a water elasticity city.
The international general term is 'low-impact development of rainwater system construction', water absorption, water storage, water seepage and water purification are carried out when raining, and the stored water is released and utilized when needed, so that rainwater can freely migrate in cities.
In order to improve urban environment, use the facility of usable rainwater in a large number in the construction in city, and the ceramic tile of laying at present urban ground only has the function pleasing to the eye and infiltration, does not possess the collection storage and the function of recycling to the rainwater, and the laying area of urban ceramic tile is very extensive, can not store the rainwater and utilize and improve urban environment and be the very big waste to the resource, consequently need one kind and can utilize the rainwater to be applicable to the brick that permeates water that sponge city construction used.
Disclosure of Invention
The invention aims to solve the problem that the urban water permeable brick in the prior art is single in function, and provides a sponge urban water permeable brick.
In order to achieve the purpose, the invention adopts the following technical scheme: a sponge city water permeable brick comprises a hollow brick body, the upper end of the brick body is provided with a water inlet, the inner wall of the brick body is provided with two symmetrically arranged lifting grooves, the bottoms of the two lifting grooves are commonly propped against a partition plate, the two ends of the partition board are respectively connected with the inner walls of the two lifting grooves in a sealing and sliding manner, a plurality of upright posts are fixed at the upper end of the partition board, a sliding groove is formed at the upper end of each upright post, an air bag is fixed at the inner bottom of each sliding groove, a sliding rod which is abutted against the upper end of the corresponding air bag is connected to the inner wall of each sliding groove in a sealing and sliding manner, a water outlet groove is formed in the side wall of each sliding rod in a penetrating manner, and a plurality of downpipes which are in one-to-one correspondence with the plurality of stand columns penetrate through and are fixed at the bottom of the brick body, and each downpipe penetrates through the partition plate, the corresponding stand column, the corresponding slide rod and the corresponding water outlet groove to be communicated.
In foretell sponge city brick of permeating water, the expansion chamber that corresponds the intercommunication with two lift tank bottoms is seted up to the lateral wall of the brick body, two the one end that the expansion chamber is close to corresponding lift tank all is fixed with the expansion bag, two the one end inner wall that corresponds the lift tank was kept away from in the expansion chamber all is fixed with reset spring, two the one end that reset spring kept away from each other all is fixed with and corresponds the sealed sliding connection's of expansion intracavity wall slider, two the lateral wall of slider all runs through and has seted up the dislocation groove, the upper end of the brick body runs through and sets up two diffusion grooves that correspond the intercommunication with two expansion chambers.
In the sponge city water permeable brick, a plurality of sealing blocks which correspond to the sliding rods one to one are fixed at the inner bottom of the brick body, a sealing groove is formed in the bottom of each sealing block, the downpipe is a corrugated pipe, and low-boiling-point evaporating liquid is filled in the air bags and the two expansion cavities.
Compared with the prior art, the invention has the advantages that:
1. in the invention, rainwater is prevented from directly permeating into the underground water channel after entering the brick body through the water inlet by the separation of the partition plate, and is firstly stored in the brick body, so that the rainwater can be stored to a certain extent, accumulated water is conveniently supplemented to the air after rain stops, and the comfort level of urban environment is improved; when the accumulated water is more, the water flow enters the water outlet groove and is discharged into the underground water channel through the downpipe, so that the normal running of urban water drainage is ensured;
2. according to the invention, when the urban temperature rises, the heated volume of the air bag is increased, so that the slide bar moves upwards, the height of the water outlet groove is increased, the water quantity which can be stored in the brick body is increased, more water can be supplemented to the urban environment after the urban temperature rises, and the comfort level of the urban environment is kept;
3. in the invention, after the urban temperature is greatly increased, the chloroform in the expansion cavity is evaporated to enable the sliding block to slide, so that the dislocation groove is communicated with the flow expansion groove, the communication area between the brick body and the outside is increased, accumulated water in the brick body is more obviously influenced by the external environment, the accumulated water can be quickly evaporated and supplemented into the air, and the urban dryness and high temperature can be better relieved when the urban temperature is faced to high-temperature weather;
4. when the urban temperature is continuously high, the expansion bag stretches towards the interior of the lifting groove under the action of air pressure, so that the partition plate is pushed to move towards the upper end, the water level of accumulated water in the brick is increased, evaporation is accelerated, and meanwhile the accumulated water in the brick is gradually pushed to the ground, so that the effect of quickly cooling and humidifying is achieved;
5. according to the invention, the downpipe is a corrugated pipe, when the slide rod and the partition plate move up and down, the downpipe stretches along with the movement of the slide rod and the partition plate, so that the connection positions of the downpipe, the slide rod and the partition plate cannot be pulled and relatively slide, the tightness of the connection positions of the downpipe, the slide rod and the partition plate is ensured, and the phenomenon of water leakage is avoided.
Drawings
FIG. 1 is a schematic structural view of a sponge city water permeable brick provided by the invention;
fig. 2 is a schematic structural diagram of another state of the sponge city water permeable brick provided by the invention.
In the figure: the water-saving brick comprises a brick body 1, a water inlet 2, a lifting groove 3, a partition plate 4, a vertical column 5, an air bag 6, a sliding rod 7, a water outlet groove 8, a downpipe 9, an expansion cavity 10, an expansion bag 11, a return spring 12, a sliding block 13, a dislocation groove 14, a flow expansion groove 15, a sealing block 16, a sealing groove 17 and a sliding groove 18.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-2, a sponge city water permeable brick comprises a hollow brick body 1, a water inlet 2 is formed in the upper end of the brick body 1 in a penetrating manner, two symmetrically arranged lifting grooves 3 are formed in the inner wall of the brick body 1, a partition plate 4 is abutted to the bottoms of the two lifting grooves 3 in the same phase, two ends of the partition plate 4 are respectively connected with the inner walls of the two lifting grooves 3 in a sealing and sliding manner, a plurality of upright posts 5 are fixed at the upper end of the partition plate 4, a sliding groove 18 is formed at the upper end of each upright post 5, an air bag 6 is fixed at the inner bottom of each sliding groove 18, a sliding rod 7 abutted to the upper end of the corresponding air bag 6 is connected to the inner wall of each sliding groove 18 in a sealing and sliding manner, a water outlet groove 8 is formed in the side wall of each sliding rod 7 in a penetrating manner, a plurality of water outlet pipes 9 corresponding to the upright posts 5 are fixedly penetrated by the bottom of the brick body 1, each water outlet pipe 9, the downpipe 9 is fixedly connected with the partition plate 4 in a sealing way, and accumulated water at the upper end of the partition plate 4 cannot flow out from the joint.
The side wall of the brick body 1 is provided with expansion cavities 10 correspondingly communicated with the bottoms of the two lifting grooves 3, one ends of the two expansion cavities 10 close to the corresponding lifting grooves 3 are respectively fixed with an expansion bag 11, the expansion bags 11 are positioned at the communication positions of the expansion cavities 10 and the lifting grooves 3, the expansion bags extend towards the interior of the lifting grooves 3 after being subjected to the internal gas pressure of the expansion cavities 10, so as to push the partition plate 4 to move upwards, the inner walls of the ends of the two expansion cavities 10 far away from the corresponding lifting grooves 3 are respectively fixed with a return spring 12, the ends of the two return springs 12 far away from each other are respectively fixed with a slide block 13 hermetically and slidably connected with the inner wall of the corresponding expansion cavity 10, the side walls of the two slide blocks 13 are respectively provided with a dislocation groove 14 in a penetrating manner, the upper end of the brick body 1 is provided with two expansion grooves 15 correspondingly communicated with the two expansion cavity flow grooves 10 in a penetrating manner, when the temperature is low, the dislocation groove 14 is not communicated with the expansion grooves, maintaining good air humidity avoids an increase in air humidity after excessive evaporation.
The inner bottom of the brick body 1 is fixedly provided with a plurality of sealing blocks 16 which are in one-to-one correspondence with a plurality of sliding rods 7, the bottom of each sealing block 16 is provided with a sealing groove 17, the upper end of each sliding rod 7 can be inserted into the sealing groove 17, the sealing blocks 16 form shielding protection for the upper end of each sliding rod 7, so that the water outlet groove 8 is blocked, accumulated water in the brick body 1 can not flow into an underground passage through the water outlet groove 8 any more, the accumulated water in the brick body 1 can reach the ground surface through the water inlet 2 and the diffusion groove 15 for cooling and humidifying treatment, the water falling pipe 9 is a corrugated pipe, so that the water falling pipe 9 can be stretched and can move along with the sliding rod 7 and the partition plate 4 when moving without relative sliding with the sliding rod 7 and the partition plate 4, good sealing performance of the connection part is kept, the air bags 6 and the two expansion cavities 10 are filled with low-boiling point evaporating, the expansion chamber 10 is filled with a chloroform solution having a boiling point higher than that of dichloromethane, and the bladder 6 expands first to increase the water storage amount as the temperature rises.
In the invention, in rainy days with proper temperature, rainwater falls and enters the interior of the brick body 1 through the water inlet 2, the rainwater is accumulated in the interior of the brick body 1 under the blocking action of the partition plate 4, the water level in the interior of the brick body 1 is continuously raised along with the continuous entering of the rainwater, when the water level in the interior of the brick body 1 is raised to the height of the water outlet groove 8, the subsequent water flow entering the interior of the brick body 1 enters the water outlet groove 8 and then is discharged out of the brick body 1 through the water falling pipe 9, so that a certain amount of water can be stored in the interior of the brick body 1, the ground water flow is not influenced to permeate into an underground water channel, the normal drainage of the ground water flow and certain storage of the water flow are ensured, when the air drying temperature is raised after the rain is stopped, the water flow stored in the interior of the brick body 1 is evaporated and enters.
In different seasons, the temperature and the air humidity of cities are different, when the temperature and the air humidity of the cities are higher and lower, dichloromethane solution in the air bag 6 is heated and evaporated, so that the volume of the air bag 6 is increased to push the slide rod 7 to slide upwards, the position of the water outlet groove 8 is increased, the amount of water which can be stored in the brick body 1 is increased, more water can be stored and timely supplemented into the air when the rain does not fall, more water can be supplemented when the air humidity is lower, and the environment of the cities is more comfortable; when the urban temperature is low and the humidity is relatively high, the air bag 6 does not expand, the water outlet groove 8 is positioned at a lower position, the water outlet amount in the brick body 1 is low, a large amount of moisture cannot be provided for the air when the brick body does not rain, the stability of the urban humidity is kept, and the urban environment is more comfortable;
in hot summer, the temperature of a city is very high, the water content in the air is low, chloroform in the expansion cavity 10 is heated and evaporated to increase the gas amount in the expansion cavity 10, the slide block 13 compresses the return spring 12 to slide in the expansion cavity 10 under the action of pressure, the dislocation groove 14 is gradually overlapped with the flow expansion groove 15, the communication area between the inside and the outside of the brick body 1 is increased, water in the brick body 1 can be diffused into the air at a higher evaporation speed, the city environment is quickly adjusted, and along with the rise of the temperature, the chloroform in the expansion cavity 10 is continuously evaporated to increase the air pressure in the expansion cavity 10, the expansion bag 11 is expanded and upwards bulges under the action of the pressure, the partition plate 4 is further pushed to move upwards, the position of accumulated water in the brick body 1 is integrally raised, the accumulated water is closer to the ground surface, and the evaporation efficiency of the accumulated water is improved, when the partition plate 4 rises to a certain height, the upper end of the sliding rod 7 firstly enters the closed groove 17, so that the water outlet groove 8 is shielded by the closed block 16, and water in the brick body 1 cannot enter the water outlet groove 8 any more;
along with the continuous rising of baffle 4, rise to brick 1 top back at slide bar 7, gasbag 6 will receive pressure compressed for stand 5 and slide bar 7 produce the relative slip, and baffle 4 can continuously move up, makes brick 1 inside ponding can be along with the removal of baffle 4 and flow brick 1 and earth's surface contact, realizes the rapid cooling to the earth's surface, and then makes air temperature descend, and urban environment is more comfortable.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (1)
1. The sponge city water permeable brick comprises a hollow brick body (1) and is characterized in that a water inlet (2) is formed in the upper end of the brick body (1) in a penetrating mode, two symmetrically-arranged lifting grooves (3) are formed in the inner wall of the brick body (1), a partition plate (4) is abutted to the bottoms of the two lifting grooves (3) in the same phase, two ends of the partition plate (4) are respectively in sealed sliding connection with the inner walls of the two lifting grooves (3), a plurality of stand columns (5) are fixed to the upper end of the partition plate (4), a sliding groove (18) is formed in each stand column (5), an air bag (6) is fixed to the inner bottom of each sliding groove (18), a sliding rod (7) which abuts against the upper end of the corresponding air bag (6) is connected to the inner wall of each sliding groove (18) in a sealed sliding mode, a water outlet groove (8) is formed in the side wall of each, a plurality of downpipes (9) which are in one-to-one correspondence with the plurality of upright posts (5) are fixedly arranged at the bottom of the brick body (1) in a penetrating way, and each downpipe (9) penetrates through the partition plate (4), the corresponding upright post (5) and the corresponding sliding rod (7) to be communicated with the corresponding water outlet groove (8);
the side wall of the brick body (1) is provided with expansion cavities (10) correspondingly communicated with the bottoms of the two lifting grooves (3), one ends, close to the corresponding lifting grooves (3), of the two expansion cavities (10) are respectively and fixedly provided with an expansion bag (11), the inner walls, far away from the corresponding lifting grooves (3), of the ends of the two expansion cavities (10) are respectively and fixedly provided with a return spring (12), the ends, far away from each other, of the two return springs (12) are respectively and fixedly provided with a slide block (13) in sliding connection with the inner wall of the corresponding expansion cavity (10) in a sealing manner, the side walls of the two slide blocks (13) are respectively and penetratingly provided with a dislocation groove (14), and the upper end of the brick body (1) is penetratingly provided with two expansion grooves (15) correspondingly communicated with the two;
the inner bottom of the brick body (1) is fixedly provided with a plurality of sealing blocks (16) which correspond to the sliding rods (7) one by one, the bottom of each sealing block (16) is provided with a sealing groove (17), the downpipe (9) is a corrugated pipe, and a plurality of air bags (6) and two expansion cavities (10) are filled with low-boiling-point evaporation liquid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910966795.4A CN110656549B (en) | 2019-10-12 | 2019-10-12 | Sponge city brick that permeates water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910966795.4A CN110656549B (en) | 2019-10-12 | 2019-10-12 | Sponge city brick that permeates water |
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| CN110656549A CN110656549A (en) | 2020-01-07 |
| CN110656549B true CN110656549B (en) | 2021-04-30 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111910485A (en) * | 2020-07-09 | 2020-11-10 | 郭名勇 | Road automatic cooling device with temperature sensing capability |
| CN111990110A (en) * | 2020-09-02 | 2020-11-27 | 德清县海杰包装有限公司 | Sponge city is with promoting vegetation type green planting system of planting |
| CN112095388B (en) * | 2020-09-17 | 2021-12-31 | 福州大学 | Temperature-adaptive water storage and drainage integrated water permeable brick |
| CN112211057B (en) * | 2020-10-20 | 2021-11-09 | 福建中设工程咨询有限公司 | Urban road rainwater collection system and construction method thereof |
| CN112359663A (en) * | 2020-11-17 | 2021-02-12 | 王飞翔 | Sponge city is with brick that permeates water |
| CN113774745A (en) * | 2021-09-15 | 2021-12-10 | 厦门美益绿建科技有限公司 | Cement-based water permeable brick and use method thereof |
| CN114000389B (en) * | 2021-10-15 | 2022-12-09 | 广东富景成环保建材有限公司 | High imitative stone material brick permeates water |
| CN115059142B (en) * | 2022-06-30 | 2023-07-21 | 广东轻工职业技术学院 | Disinfectant adding device for sponge urban rainwater treatment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592356B (en) * | 2016-11-03 | 2018-12-18 | 胡元运 | A kind of floating road |
| CN206157519U (en) * | 2016-11-04 | 2017-05-10 | 深圳市贵人园林建设有限公司 | A device that permeates water that is arranged in ecological terrestrial system in sponge city |
| CN206266982U (en) * | 2016-11-30 | 2017-06-20 | 河北卓邦建设工程有限公司 | A kind of non-sintered composite permeable floor tile of multifilament toughness reinforcing |
| CN206858993U (en) * | 2017-06-07 | 2018-01-09 | 浙江嘉天环境建设有限公司 | A kind of permeable pavement structure |
| CN110055851B (en) * | 2019-04-29 | 2021-02-12 | 宜都市徽仁环保科技有限公司 | Water-absorbing floor tile |
| CN110306402A (en) * | 2019-07-05 | 2019-10-08 | 江苏博拓新型建筑材料有限公司 | A kind of environmental-protection ventilation mixed mud pavement structure |
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Effective date of registration: 20210412 Address after: 414000 facade 23-29, building 8, taiyangqiao building materials market, Tonghai Road, Yueyang Economic and Technological Development Zone, Yueyang City, Hunan Province Applicant after: Hunan Katie Engineering Technology Co.,Ltd. Address before: No. 100, Kexue Avenue, high tech Development Zone, Zhengzhou City, Henan Province Applicant before: Wang Rui |
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