CN114990951B - Water permeable brick - Google Patents

Water permeable brick Download PDF

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Publication number
CN114990951B
CN114990951B CN202210929561.4A CN202210929561A CN114990951B CN 114990951 B CN114990951 B CN 114990951B CN 202210929561 A CN202210929561 A CN 202210929561A CN 114990951 B CN114990951 B CN 114990951B
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China
Prior art keywords
water
filtering membrane
brick body
flow channel
pipe
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CN202210929561.4A
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Chinese (zh)
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CN114990951A (en
Inventor
刘晓斌
刘跃
高俊
王飞
徐泉心
刘博锴
闫龙灿
李建龙
陈静
韩梅
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Xiyuefa International Environmental Protection New Material Co ltd
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Xiyuefa International Environmental Protection New Material Co ltd
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Priority to CN202210929561.4A priority Critical patent/CN114990951B/en
Publication of CN114990951A publication Critical patent/CN114990951A/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00Pavings made of prefabricated single units
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00Details of pavings
    • E01C11/22Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224Surface drainage of streets
    • E01C11/225Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00Details of pavings
    • E01C11/22Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224Surface drainage of streets
    • E01C11/227Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/14Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/16Regeneration of sorbents, filters
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The application relates to a water permeable brick, which relates to the technical field of environment-friendly building materials and comprises a brick body, wherein the brick body is of a cavity structure, and water permeable holes are formed in the top surface of the brick body; a permeable layer is filled in the permeable holes; a drainage assembly, a cleaning assembly and an impurity box are arranged in the cavity of the brick body; the drainage assembly is communicated with the water permeable holes and the lower part of the brick body, a flow channel for water to flow is arranged on the drainage assembly, water above the brick body can flow to the lower part of the brick body through the water permeable layer and the flow channel in sequence, and the drainage assembly can filter the water in the flow channel in the process of flowing in the flow channel; the cleaning assembly is used for driving impurities to be transported into the impurity box from the inside of the flow channel under the pushing of water. This application can improve the water permeability of the brick that permeates water.

Description

Water permeable brick
Technical Field
The application relates to the technical field of environment-friendly building materials, in particular to a water permeable brick.
Background
Under the circumstances such as rainwater weather, ponding often can exist on the road surface, and when people walked on the road surface, the ponding in road surface probably splashed on one's body the pedestrian, brought inconvenience for people when rainwater weather goes on a journey, consequently need lay the brick that permeates water on the road surface for the rainwater can permeate through the brick that permeates water and permeate water the underground, and supply soil moisture, the people of being convenient for simultaneously go on a journey in rainwater weather.
In the related art, reference is made to chinese patent No. CN105714648A, which discloses a water permeable brick, comprising a main brick body, a connecting portion and a water permeable portion mounted on the main brick body, wherein a containing hole is formed on the top surface of the main brick body, the connecting portion is arranged in the containing hole, a central hole is formed on the connecting portion, and the connecting portion is connected with the main brick body; the water permeable part comprises a hollow columnar part, a substrate layer and a water absorbing surface layer, and the hollow columnar part is arranged in the central hole and is in threaded connection with the connecting part; the basal layer is positioned between the hollow columnar part and the water absorption surface layer, a plurality of latticed through holes are formed in the basal layer, and the water absorption surface layer is of a porous structure formed by bonding aggregate particles and a bonding agent.
In the drainage process of the brick body, only one drainage port of the hollow columnar part is formed, and when the permeable gap is blocked, the water permeability of the permeable brick is reduced.
Disclosure of Invention
In order to improve the water permeability of the brick that permeates water, this application provides a brick that permeates water.
The application provides a brick permeates water adopts following technical scheme:
a water permeable brick comprises a brick body, wherein the brick body is of a cavity structure, and water permeable holes are formed in the top surface of the brick body; a permeable layer is filled in the permeable holes; a drainage assembly, a cleaning assembly and an impurity box are arranged in the cavity of the brick body; the drainage assembly is communicated with the water permeable holes and the lower part of the brick body, a flow channel for water to flow is arranged on the drainage assembly, water above the brick body can flow to the lower part of the brick body through the water permeable layer and the flow channel in sequence, and the drainage assembly can filter the water in the flow channel in the process of flowing in the flow channel; the impurity box is positioned on the outer side of the flow channel far away from the drainage assembly, a conveying channel is communicated between the impurity box and the flow channel, and the conveying channel inclines downwards towards the direction close to the impurity box; the cleaning assembly is used for driving impurities to be conveyed into the impurity box from the interior of the flow channel through the conveying channel under the pushing of water; a first filtering membrane is arranged in the flow channel, a plurality of filtering holes are formed in the first filtering membrane, the cleaning assembly comprises a first fixing shaft, and the first fixing shaft is connected with the brick body; the first fixed shaft is coaxially sleeved with a first impeller, and the first impeller is rotationally connected with the first fixed shaft around the axis of the first impeller; the first impeller is provided with a plurality of first blades along the circumferential direction, the first blades are fixedly connected with the first impeller, and the first blades can be abutted against the first filtering membrane; the cleaning assembly further comprises a plurality of second fixing shafts, the second fixing shafts are coaxially arranged with the first fixing shafts, the second fixing shafts are of cavity structures and made of flexible materials, and two ends of each second fixing shaft in the length direction are connected with the brick bodies; the second fixed shaft is coaxially sleeved with a second impeller, and the second impeller is rotatably connected with the second fixed shaft around the axis of the second impeller; the second impeller is provided with a plurality of second blades along the circumferential direction, the second blades are fixedly connected with the second impeller, and the second blades can be abutted against the first filtering membrane; the water supply part is arranged on the flow channel and can convey water in the flow channel into the cavity of the second fixed shaft, when the water supply part does not convey water into the second fixed shaft, the second fixed shaft is in a compressed state, and when the water supply part conveys water into the second fixed shaft, the second fixed shaft is in a filling state; the more the water in the flow channel is, the more the number of the second fixed shafts in the filling state is, the less the water in the flow channel is, and the less the number of the second fixed shafts in the filling state is; the first filtering membrane is made of elastic materials, the larger the deformation degree of the first filtering membrane is, the larger the aperture of the filtering holes is, the larger the deformation area of the first filtering membrane is, and the larger the number of the filtering holes with larger apertures is; one end, far away from the second fixed shaft, of the second blade can be abutted against the first filtering membrane, and the second blade can be abutted against the top of the first filtering membrane and the bottom of the first filtering membrane; the drainage component comprises a runner pipe, a drain pipe and a water storage box, the runner pipe, the drain pipe and the water storage box jointly form the runner for water to flow, the runner pipe is communicated with the water permeable hole, the drain pipe and the impurity box, and the runner pipe is fixedly connected with the brick body; the water discharge pipe is positioned on one side of the runner pipe, the first filtering membrane is positioned at the position where the water discharge pipe is communicated with the runner pipe, and the water discharge pipe is communicated with the water storage box; the water storage box is fixedly connected with the brick body, a drainage seam is formed in the bottom surface of the water storage box, and the drainage seam penetrates through the bottom surface of the brick body along the vertical direction; the water supply part is a water supply pipe, the water supply pipe is provided with a plurality of water supply parts in the vertical direction and is in one-to-one correspondence with the second fixing shafts, one end of the water supply pipe is communicated with the water storage box, the other end of the water supply pipe is communicated with the corresponding second fixing shaft, and the water supply pipe at the lowest part is not lower than the second fixing shaft.
Through adopting above-mentioned technical scheme, the water of brick body top can loop through permeable bed and runner and get into brick body below, and water flows the in-process in the runner, the drainage subassembly can play the filter effect to water, clean the subassembly simultaneously and can cross the impurity transportation to the transportation pipeline of crossing of aquatic, impurity enters into the impurity box smoothly in the transportation channel that the accessible slope set up under the effect of cleaning the subassembly, thereby can avoid impurity to accumulate in limited runner and collect and influence the flow of water, this application impurity box has sufficient independent space storage impurity simultaneously, the water permeability of the brick that permeates water has been improved.
By adopting the technical scheme, when water flows in the flow channel, the first filtering membrane can filter the water, and impurities filtered out from the water can be attached to the first filtering membrane, so that the flow channel is blocked by the impurities, and the drainage capacity of the water permeable brick is reduced; and water can drive first blade at the flow in-process and rotate, and first blade can with first filtration membrane butt for the impurity on the first filtration membrane of pivoted first blade can be struck off, simultaneously under the impetus of first blade, transports impurity to the impurity box in, avoids the runner to take place to block up, thereby has improved the water permeability of the brick that permeates water.
By adopting the technical scheme, when the water amount in the flow channel is less, the water drainage capacity of the water permeable brick can meet the actual water drainage requirement, namely the water drainage capacity of the water permeable brick can drain water above the brick body to the lower part of the brick body; when the water amount in the flow channel is less, the second fixed shaft is in a contraction state, and the second fixed shaft cannot support the second impeller and the second blades, so that the second blades cannot normally rotate under the action of water flow; when the water amount in the flow channel is large, the water supply part can convey the water in the flow channel into the cavity of the second fixing shaft, so that the second fixing shaft is in an filling state, the second fixing shaft in the filling state can support the second impeller and the second blade, the second blade can normally rotate under the action of water flow, the second blade can be abutted against the first filtering membrane, impurities on the first filtering membrane can be scraped by the rotating second blade, meanwhile, the impurity scraping area of the first filtering membrane is increased by the rotating second blade, the more the water amount in the flow channel is, the more the number of the rotating second blade is, the larger the impurity scraping area of the first filtering membrane is, the drainage performance of the permeable brick is increased along with the increase of the water amount in the flow channel, and the drainage performance of the permeable brick is further improved; and when the second blade on first blade or one of them second impeller is dead in card and can't rotate, other pivoted second blades still can clear away the impurity on the first filtration membrane to the possibility that the runner takes place to block up has been reduced.
By adopting the technical scheme, the first blade is abutted with the first filtering membrane, and when the first blade rotates under the action of water flow, the first filtering membrane can deform under the action of the rotating first blade, so that the aperture of the filtering hole close to the first blade is enlarged, and water in the flow channel can accelerate to pass through the first filtering membrane, thereby further improving the drainage performance of the water permeable brick; and the second blade rotates the time, can further increase first filtration membrane's deformation area for be close to the aperture grow of the filtration pore of pivoted second blade, and the water yield is big more in the runner, and pivoted second blade is more, makes first filtration membrane's deformation area big more, and then makes the filtration pore quantity of filtration of aperture grow increase, thereby further improved the drainage performance of the brick that permeates water.
Through adopting above-mentioned technical scheme, the water of brick body top loops through downthehole permeable bed, runner pipe, first filtration membrane, drain pipe, the water storage box of permeating water, then flows to brick body below through the drainage seam of seting up on the water storage box to at the internal runner that supplies water flow of brick that has formed, first filtration membrane can filter the internal water that flows of brick simultaneously.
By adopting the technical scheme, in the process that the water level in the water storage box gradually rises, water in the water storage box can sequentially enter the corresponding second fixing shafts from bottom to top through the drainage tubes, so that the second fixing shafts are changed into an filling state from a contraction state, the second fixing shafts in the filling state can support the second impeller and the second blades, and the second blades can normally rotate under the action of water flow; and in the process that the water flows into the second fixed shaft, under the combined action of the second fixed shaft and the water, a closed space is formed in the second fixed shaft, and at the moment, the water can compress the air in the second fixed shaft when flowing into the second fixed shaft, so that the second fixed shaft is converted into a filling state under the combined action of the water and the compressed air.
Optionally, a fixing plate is fixedly arranged in the circulation pipe, the fixing plate is located below the first blade and the second blade and located at a communication position of the circulation pipe and the impurity box, and the fixing plate can be abutted to both the first blade and the second blade.
Through adopting above-mentioned technical scheme, first blade and second blade are at the rotation in-process, first blade and second blade homoenergetic and the first filter butt of first filtration membrane for first blade and second blade can be transported the impurity of scraping off on the first filtration membrane to the impurity box under the support of first filtration membrane, are convenient for carry out the regular clearance of concentrating to the impurity in the brick body, thereby have improved the practicality of the brick that permeates water.
Optionally, the fixed plate is a first filter plate, the bottom end of the circulation pipe penetrates through the bottom surface of the brick body, and the bottom surface of the circulation pipe is flush with the bottom surface of the brick body.
Through adopting above-mentioned technical scheme for hydroenergy in the runner pipe can flow in brick body below through first filter, has increased the drainage flow in the brick body, makes the water of brick body top can be faster flow to brick body below through the brick body, thereby has further improved the drainage performance of the brick that permeates water.
Optionally, a support plate is fixedly arranged below the first filter plate, a mounting hole is formed in the top surface of the support plate, and a check valve is mounted in the mounting hole; a second filtering membrane is arranged below the supporting plate, is positioned in the circulating pipe and is fixedly connected with the circulating pipe; the top of the water storage box is communicated with a drainage tube, one end of the drainage tube, which is far away from the water storage box, is communicated with the circulating tube, and the communication position of the drainage tube and the circulating tube is positioned between the support plate and the second filtering membrane; the second filtering membrane is made of elastic materials, a gap is formed in the second filtering membrane, the deformation degree of the second filtering membrane is larger, the gap formed in the second filtering membrane is larger, the deformation degree of the second filtering membrane is smaller, and the gap formed in the second filtering membrane is smaller.
Through adopting above-mentioned technical scheme, when the water level in the water storage box is higher, water in the water storage box can get into between backup pad and the second filtration membrane through the drainage tube for water yield and water pressure between backup pad and the second filtration membrane increase, and then make the deformation degree of second filtration membrane increase gradually, and make the gap of seting up on the filtration membrane of second also increase along with the increase of second filtration membrane deformation degree, thereby further improved the drainage performance of the brick that permeates water.
Optionally, the first filter plate is arc-shaped, and the top surface of the first filter plate is attached to the arc surface of the rotating track of the first blade and the arc surface of the rotating track of the second blade.
Through adopting above-mentioned technical scheme for first blade and second blade rotate the in-process, and first blade and second blade homoenergetic play the effect of striking off to impurity on the first filter, and simultaneously under the impetus of first blade and second blade, transport impurity to the impurity box in, avoid first filter to take place to block up, thereby further improved the water permeability of the brick that permeates water.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the drainage assembly and the cleaning assembly, the drainage assembly can filter water in the flowing process of water in the flow channel, and meanwhile, the cleaning assembly can transport impurities filtered from the water into the impurity box, so that the impurities are prevented from influencing the flowing of the water in the flow channel, and the water permeability of the water permeable brick is improved;
2. by arranging the cleaning assembly and the first filtering membrane, the first filtering membrane can deform under the action of the rotating first blade, so that the aperture of the filtering hole close to the first blade is enlarged, and water in the flow channel can accelerate to pass through the first filtering membrane, so that the drainage performance of the water permeable brick is further improved; when the second blades rotate, the deformation area of the first filtering membrane can be further increased, so that the aperture of the filtering holes close to the rotating second blades is enlarged, the larger the water amount in the flow channel is, the more the rotating second blades are, the larger the deformation area of the first filtering membrane is, and the number of the filtering holes with enlarged apertures is increased, and further the drainage performance of the water permeable brick is improved;
3. through setting up drainage tube, second filtration membrane, backup pad and check valve, water in the water storage box can get into between backup pad and the second filtration membrane through the drainage tube for water yield and water pressure between backup pad and the second filtration membrane increase, and then make the deformation degree of second filtration membrane increase gradually, and make the gap of seting up on the filtration membrane of second also increase along with the increase of second filtration membrane deformation degree, thereby further improved the drainage performance of the brick that permeates water.
Drawings
FIG. 1 is a cross-sectional view of an embodiment of the present application;
FIG. 2 is a sectional view of the second stationary shaft according to the embodiment of the present application;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 1 at B;
FIG. 5 is a schematic structural diagram of a brick hiding body, a water permeable layer and a supporting material according to an embodiment of the present application;
FIG. 6 is an enlarged view of a portion of FIG. 2 at C;
FIG. 7 is a schematic view of the construction of the brick concealing layer, permeable layer, flow-through tube and supporting material according to the embodiment of the present application;
FIG. 8 is an enlarged view of a portion of FIG. 7 at D;
fig. 9 is a partially enlarged view of fig. 1 at E.
Description of the reference numerals: 1. a brick body; 11. water permeable holes; 12. a water permeable layer; 2. a drainage assembly; 21. a flow-through tube; 211. a first mounting box; 212. a second mounting box; 22. a drain pipe; 23. a water storage box; 231. draining the water gap; 24. a drainage tube; 25. a first filter membrane; 251. a filtration pore; 26. a second filter membrane; 261. a gap; 27. a first filter plate; 28. a second filter plate; 29. a support plate; 291. mounting holes; 292. a one-way valve; 3. a water supply pipe; 4. a sweeping assembly; 41. a first fixed shaft; 42. a first impeller; 43. a first blade; 44. a second fixed shaft; 45. a second impeller; 46. a second blade; 5. an impurity box; 51. sealing the column; 52. mounting a plate; 53. a transport channel; 6. a support material.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The embodiment of the application discloses brick permeates water. Referring to fig. 1 and 2, the water permeable brick comprises a brick body 1, the brick body 1 is of a cavity structure, referring to fig. 1 and 3, a drainage component 2, a cleaning component 4 and an impurity box 5 are arranged in the cavity of the brick body 1, the drainage component 2 is communicated with the upper part of the brick body 1 and the lower part of the brick body 1, and the drainage component 2 is provided with a flow channel for water to flow; water above the brick body 1 can flow to the lower part of the brick body 1 through the flow channel, and the drainage assembly 2 can filter the water in the flow channel in the flowing process of the water in the flow channel; the sweeping assembly 4 is used for driving the impurities to be transported from the inside of the flow channel to the impurity box 5 under the pushing of water.
Referring to fig. 1 and 3, a brick body 1 is horizontally arranged, water permeable holes 11 are formed in the top surface of the brick body 1, the water permeable holes 11 penetrate through the top surface of the brick body 1 in the vertical direction, and the water permeable holes 11 are in a necking shape from top to bottom; the permeable holes 11 are filled with permeable layers 12; the drainage assembly 2 comprises a circulating pipe 21, a drainage pipe 22 and a water storage box 23, the circulating pipe 21 is vertically arranged below the water permeable holes 11, the cross section of the circulating pipe 21 is rectangular, the width direction of the circulating pipe 21 is the same as that of the brick bodies 1, the top ends of the circulating pipe 21 are opposite to the water permeable holes 11, and the circulating pipe 21 is communicated with the water permeable holes 11; the bottom end of the circulation pipe 21 is inserted on the bottom surface of the brick body 1, and the bottom surface of the circulation pipe 21 is flush with the bottom surface of the brick body 1 and is fixedly connected with the brick body 1; the drain pipe 22 is horizontally arranged on one side of the width direction of the circulating pipe 21, the length direction of the drain pipe 22 is the same as that of the brick body 1, one end, close to the circulating pipe 21, of the drain pipe 22 is communicated with the circulating pipe 21, a first filtering membrane 25 is fixedly arranged at the communication position of the drain pipe 22 and the circulating pipe 21, the first filtering membrane 25 is made of elastic materials, and a plurality of filtering holes 251 are formed in the first filtering membrane 25; the water storage box 23 is vertically arranged at one end of the drain pipe 22 far away from the circulating pipe 21, the bottom end of the water storage box 23 is inserted on the bottom surface of the brick body 1, the bottom surface of the water storage box 23 is flush with the bottom surface of the brick body 1, the water storage box 23 is communicated with one end of the drain pipe 22 far away from the circulating pipe 21, and the water storage box 23 is fixedly connected with the bottom surface of the brick body 1; referring to fig. 4, a drainage slit 231 is formed on the bottom surface of the water storage box 23, and the drainage slit 231 penetrates the bottom surface of the water storage box 23 in a vertical direction.
The runner 21, the drain pipe 22 and the water storage box 23 form a runner together, water above the brick body 1 flows into the runner 21 through the permeable layer 12 filled in the permeable holes 11, then flows into the drain pipe 22 and the water storage box 23 in sequence after being filtered by the first filtering membrane 25, and flows to the lower part of the brick body 1 through the drainage seam 231 arranged on the bottom surface of the water storage box 23.
Referring to fig. 1 and 5, a first mounting box 211 and a second mounting box 212 are vertically arranged on one side of the circulation pipe 21 away from the drain pipe 22, the first mounting box 211 is communicated with the circulation pipe 21, and the first mounting box 211 is fixedly connected with the circulation pipe 21; two second mounting boxes 212 are arranged along the length direction of the first fixing shaft 41 and are respectively arranged at two sides of the first mounting box 211, and the second mounting boxes 212 are fixedly connected with the circulation pipe 21 and are communicated with the circulation pipe 21.
Referring to fig. 1 and 3, the cleaning assembly 4 includes a first fixing shaft 41, the first fixing shaft 41 is horizontally disposed at the communication position of the flow pipe 21 and the first mounting box 211, the length direction of the first fixing shaft 41 is the same as the width direction of the brick body 1, and the first fixing shaft 41 is fixedly connected with the first mounting box 211; the first fixed shaft 41 is coaxially sleeved with a first impeller 42, and the first impeller 42 is rotatably connected with the first fixed shaft 41 around the axis thereof; the first impeller 42 is fixedly provided with a plurality of first blades 43 along the circumferential direction thereof, the width direction of the first blades 43 is the same as the length direction of the first fixed shaft 41, one end of the first blades 43 far away from the first fixed shaft 41 bends towards the direction close to the first fixed shaft 41, one end of the first blades 43 far away from the first fixed shaft 41 can be abutted against the top of the first filter membrane 25 and the bottom of the first filter membrane 25, and both sides of the first blades 43 in the width direction in the first mounting box 211 are abutted against the side wall of the first mounting box 211.
Referring to fig. 2 and 6, a second fixing shaft 44 is horizontally disposed in the second mounting box 212, a length direction of the second fixing shaft 44 is the same as a length direction of the first fixing shaft 41, the second fixing shaft 44 is a cavity structure, the second fixing shaft 44 is made of a flexible material, and two ends of the second fixing shaft 44 are fixedly connected to the second mounting box 212; the second fixing shaft 44 is coaxially sleeved with a second impeller 45, the second impeller 45 is rotatably connected with the second fixing shaft 44 around the axis of the second impeller 45, the second impeller 45 is fixedly provided with a plurality of second blades 46 along the circumferential direction of the second impeller 45, one ends, far away from the second impeller 45, of the second blades 46 are bent towards the direction close to the second impeller 45, the bending direction of the second blades 46 is the same as that of the first blades 43, the width direction of the second blades 46 is the same as that of the first blades 43, one ends, far away from the second impeller 45, of the second blades 46 can be abutted to the top of the first filtering membrane 25 and the bottom of the first filtering membrane 25, and two sides, in the width direction, of the second blades 46 in the second mounting box 212 are abutted to the side wall of the second mounting box 212; a first filter plate 27 is arranged below the first blade 43 and the second blade 46, the first filter plate 27 is arranged in an arc shape, and the top surface of the first filter plate 27 is attached to the arc surfaces of the rotating tracks of the first blade 43 and the second blade 46; one side of the first filter plate 27 adjacent to the first mounting case 211 is positioned at the same level as the bottom surface of the first mounting case 211.
Referring to fig. 1 and 7, the water storage box 23 is provided with a water supply member, the water supply member is a water supply pipe 3, the two water supply pipes 3 are arranged in the vertical direction, the two water supply pipes 3 correspond to the second fixing shafts 44 one by one, referring to fig. 7 and 8, one end of the water supply pipe 3 is communicated with the top of the water storage box 23, the other end of the water supply pipe 3 is inserted into the side wall of the circulation pipe 21 and is communicated with the corresponding second fixing shaft 44, and the communication position of the lowest water supply pipe 3 and the water storage box 23 is located on the same horizontal plane as the second fixing shaft 44.
When water flows downwards in the circulation pipe 21, the flowing water drives the first blade 43 to rotate, and the rotating first blade 43 is abutted against the first filtering membrane 25 and the first filtering plate 27, so that the rotating first blade 43 can scrape impurities on the first filtering membrane 25 and the first filtering plate 27 and push the impurities into the impurity box 5; under the condition that the water level in the water storage box 23 gradually rises, the water in the water storage box 23 can sequentially enter the corresponding second fixing shafts 44 through the two water supply pipes 3 from bottom to top.
When water does not enter the second fixed shaft 44, the second fixed shaft 44 is in a contracted state, and at this time, the second fixed shaft 44 does not support the second impeller 45 and the second blade 46, so that the squeezing among the second blade 46, the first filter plate 27 and the first filter membrane 25 is enhanced, and at this time, the water flow cannot drive the second blade 46 to normally rotate; after the water enters the inside of the second fixing shaft 44, the second fixing shaft 44 is in a filling state, at this time, the second fixing shaft 44 can support the second impeller 45 and the second blade 46, so that the second blade 46 can normally rotate under the driving of the water flow, the second blade 46 can scrape off the impurities on the first filtering membrane 25 and the first filtering plate 27, and the impurities are pushed into the impurity box 5.
The first filtering membrane 25 made of elastic material can deform under the action of the rotating first blade 43 and the rotating second blade 46, so that the aperture of the filtering hole 251 close to the first blade 43 and the second blade 46 is enlarged, and the water in the flow channel can accelerate to pass through the first filtering membrane 25, thereby further improving the drainage performance of the water permeable brick; and the higher the water level in the water storage box 23 is, the more the rotating second blades 46 are, the larger the deformation area of the first filtering membrane 25 is, and the more the number of the filtering holes 251 with the enlarged aperture is, thereby improving the drainage performance of the permeable brick.
Referring to fig. 3 and 9, a support plate 29, a second filter membrane 26 and a second filter plate 28 are fixedly arranged in the circulation pipe 21, the support plate 29 is horizontally arranged below the first filter plate 27, a mounting hole 291 is formed in the top surface of the support plate 29, the mounting hole 291 penetrates through the support plate 29 in the vertical direction, and a check valve 292 is arranged in the mounting hole 291; the second filtering membrane 26 is horizontally arranged below the supporting plate 29, the second filtering membrane 26 is made of an elastic material, a gap 261 is formed in the second filtering membrane 26, and the larger the deformation degree of the second filtering membrane 26 is, the larger the gap 261 is, the smaller the deformation degree of the second filtering membrane 26 is, and the smaller the gap 261 is; the second filter plate 28 is horizontally arranged below the second filter membrane 26, a distance is reserved between the second filter plate 28 and the second filter membrane 26, and the bottom surface of the second filter plate 28 is flush with the bottom surface of the brick body 1.
When water level is higher than drainage tube 24 and water storage box 23 intercommunication department in water storage box 23, water in water storage box 23 can flow into between backup pad 29 and the second filtration membrane 26 through drainage tube 24, and check valve 292 can avoid the water between backup pad 29 and the second filtration membrane 26 to get into backup pad 29 top, make the water yield between backup pad 29 and the second filtration membrane 26 increase gradually, water pressure between backup pad 29 and the second filtration membrane 26 also increases gradually simultaneously, make the deformation degree of second filtration membrane 26 increase gradually, and then make the gap 261 grow gradually of seting up on the second filtration membrane 26, make the drainage performance of the brick that permeates water increase.
Referring to fig. 1 and 7, the impurity box 5 is vertically arranged on one side of the flow pipe 21 far away from the drain pipe 22, the cross section of the impurity box 5 is circular, and the impurity box 5 is fixedly connected with the brick body 1; the transportation channel 53 is communicated between the impurity box 5 and the first mounting box 211 and between the impurity box 5 and the second mounting box 212, the longitudinal section of the transportation channel 53 is rectangular, the transportation channel 53 leans to the direction close to the impurity box 5 to incline downwards, and the transportation channel 53 is fixedly connected with the impurity box 5 and is fixedly connected with the first mounting box 211 or the second mounting box 212 close to the transportation channel; the top of the impurity box 5 is of an open structure, the top of the impurity box 5 is coaxially provided with a sealing column 51, the sealing column 51 is in threaded connection with the impurity box 5, the top surface of the sealing column 51 is vertically provided with a mounting plate 52, and the mounting plate 52 is fixedly connected with the sealing column 51; the brick body 1 is filled with a supporting material 6 in the cavity.
Artifical impurity to in the impurity box 5 of regularly clearing up, when clearing up impurity, take out sealed post 51 from the impurity box 5 in through rotating mounting panel 52, then carry out the impurity clearance to impurity box 5 inside through artifical mode, treat the impurity clearance and accomplish the back, install sealed post 51 in impurity box 5 once more through mounting panel 52, and this application impurity box 5 has sufficient space storage impurity, can reduce the clearance frequency of impurity box.
The implementation principle of the permeable brick in the embodiment of the application is as follows: water above the brick body 1 flows into the circulating pipe 21 through the permeable layer 12 filled in the permeable holes 11, then flows into the drain pipe 22 and the water storage box 23 in sequence after being filtered by the first filtering membrane 25, and flows to the lower part of the brick body 1 through the drain seam 231 arranged on the bottom surface of the water storage box 23; when water flows downwards in the flow pipe 21, the flowing water drives the first blade 43 to rotate, and the rotating first blade 43 is abutted against the first filtering membrane 25 and the first filtering plate 27, so that the rotating first blade 43 can scrape off impurities on the first filtering membrane 25 and the first filtering plate 27 and push the impurities into the impurity box 5; under the condition that the water level in the water storage box 23 gradually rises, the water in the water storage box 23 can sequentially enter the corresponding second fixed shaft 44 from bottom to top through the two water supply pipes 3; when water enters the second fixing shaft 44, the second fixing shaft 44 is in a filling state, and at this time, the second fixing shaft 44 can support the second impeller 45 and the second blade 46, so that the second blade 46 can normally rotate under the driving of water flow, so that the second blade 46 can scrape off impurities on the first filtering membrane 25 and the first filtering plate 27, and push the impurities into the impurity box 5; the first filtering membrane 25 made of elastic material can deform under the action of the rotating first blade 43 and the rotating second blade 46, so that the aperture of the filtering hole 251 close to the first blade 43 and the second blade 46 is enlarged, and the water in the flow channel can accelerate to pass through the first filtering membrane 25, thereby further improving the drainage performance of the water permeable brick; and the higher the water level in the water storage box 23 is, the more the second blades 46 are rotated, so that the larger the deformation area of the first filtering membrane 25 is, and the more the number of the filtering holes 251 with the enlarged aperture is, thereby improving the drainage performance of the permeable brick.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (5)

1. A brick permeates water which characterized in that: the water-permeable brick comprises a brick body (1), wherein the brick body (1) is of a cavity structure, and the top surface of the brick body (1) is provided with water permeable holes (11); a permeable layer (12) is filled in the permeable holes (11); a drainage component (2), a cleaning component (4) and an impurity box (5) are arranged in the cavity of the brick body (1); the drainage assembly (2) is communicated with the water permeable holes (11) and the lower part of the brick body (1), a flow channel for water to flow is arranged on the drainage assembly (2), water above the brick body (1) can flow to the lower part of the brick body (1) through the water permeable layer (12) and the flow channel in sequence, and in the process that the water flows in the flow channel, the drainage assembly (2) can filter the water in the flow channel; the impurity box (5) is positioned on the outer side of the flow channel far away from the drainage assembly (2), a conveying channel (53) is communicated between the impurity box (5) and the flow channel, and the direction of the conveying channel (53) close to the impurity box (5) is inclined downwards; the sweeping assembly (4) is used for driving impurities to be transported from the interior of the flow channel to the impurity box (5) through the transporting channel (53) under the pushing action of water; a first filtering membrane (25) is arranged in the flow channel, a plurality of filtering holes (251) are formed in the first filtering membrane (25), the sweeping assembly (4) comprises a first fixing shaft (41), and the first fixing shaft (41) is connected with the brick body (1); a first impeller (42) is coaxially sleeved on the first fixed shaft (41), and the first impeller (42) is rotatably connected with the first fixed shaft (41) around the axis of the first impeller; the first impeller (42) is provided with a plurality of first blades (43) along the circumferential direction, the first blades (43) are fixedly connected with the first impeller (42), and the first blades (43) can be abutted against the first filtering membrane (25); the cleaning assembly (4) further comprises a plurality of second fixing shafts (44), the second fixing shafts (44) are coaxially arranged with the first fixing shaft (41), the second fixing shafts (44) are of a cavity structure, the second fixing shafts (44) are made of flexible materials, and two ends of the second fixing shafts (44) in the length direction are connected with the brick bodies (1); the second fixed shaft (44) is coaxially sleeved with a second impeller (45), and the second impeller (45) is rotatably connected with the second fixed shaft (44) around the axis of the second impeller; the second impeller (45) is provided with a plurality of second blades (46) along the circumferential direction, the second blades (46) are fixedly connected with the second impeller (45), and the second blades (46) can be abutted against the first filtering membrane (25); the water supply part is arranged on the flow channel and can convey water in the flow channel to the cavity of the second fixed shaft (44), when the water supply part does not convey water into the second fixed shaft (44), the second fixed shaft (44) is in a compressed state, and when the water supply part conveys water into the second fixed shaft (44), the second fixed shaft (44) is in a filling state; the more the water quantity in the flow channel is, the more the second fixing shafts (44) in the filling state are, the less the water quantity in the flow channel is, and the less the second fixing shafts (44) in the filling state are; the first filtering membrane (25) is made of elastic material, and the larger the deformation degree of the first filtering membrane (25), the larger the aperture of the filtering hole (251); and the larger the deformed area of the first filter membrane (25), the larger the number of the filter holes (251) whose pore diameter becomes larger; one end of the second blade (46) far away from the second fixed shaft (44) can be abutted against the first filtering membrane (25), and the second blade (46) can be abutted against the top of the first filtering membrane (25) and the bottom of the first filtering membrane (25); the drainage assembly (2) comprises a circulation pipe (21), a drainage pipe (22) and a water storage box (23), the circulation pipe (21), the drainage pipe (22) and the water storage box (23) jointly form a flow channel for water to flow, the circulation pipe (21) is communicated with the water permeable hole (11), the drainage pipe (22) and the impurity box (5), and the circulation pipe (21) is fixedly connected with the brick body (1); the drain pipe (22) is positioned on one side of the circulating pipe (21), the first filtering membrane (25) is positioned at the position where the drain pipe (22) is communicated with the circulating pipe (21), and the drain pipe (22) is communicated with the water storage box (23); the water storage box (23) is fixedly connected with the brick body (1), a drainage seam (231) is formed in the bottom surface of the water storage box (23), and the drainage seam (231) penetrates through the bottom surface of the brick body (1) in the vertical direction; the water supply part is a water supply pipe (3), the water supply pipe (3) is provided with a plurality of water supply pipes in the vertical direction and is in one-to-one correspondence with the second fixing shafts (44), one end of each water supply pipe (3) is communicated with the water storage box (23), the other end of each water supply pipe (3) is communicated with the corresponding second fixing shaft (44), and the water supply pipe (3) at the lowest part is not lower than the second fixing shafts (44).
2. The water permeable brick of claim 1, wherein: the circulating pipe (21) is internally and fixedly provided with a fixing plate, the fixing plate is positioned below the first blade (43) and the second blade (46) and at the communication position of the circulating pipe (21) and the impurity box (5), and the fixing plate can be abutted against the first blade (43) and the second blade (46).
3. The water permeable brick of claim 2, wherein: the fixed plate is a first filter plate (27), the bottom end of the circulating pipe (21) is arranged on the bottom surface of the brick body (1) in a penetrating mode, and the bottom surface of the circulating pipe (21) is flush with the bottom surface of the brick body (1).
4. The permeable brick of claim 3, characterized in that: a supporting plate (29) is fixedly arranged below the first filtering plate (27), a mounting hole (291) is formed in the top surface of the supporting plate (29), and a one-way valve (292) is mounted in the mounting hole (291); a second filtering membrane (26) is arranged below the supporting plate (29), and the second filtering membrane (26) is positioned in the circulating pipe (21) and is fixedly connected with the circulating pipe (21); the top of the water storage box (23) is communicated with a drainage tube (24), one end, away from the water storage box (23), of the drainage tube (24) is communicated with the circulating tube (21), and the communication position of the drainage tube (24) and the circulating tube (21) is positioned between the support plate (29) and the second filtering membrane (26); the second filtering membrane (26) is made of an elastic material, a gap (261) is formed in the second filtering membrane (26), the larger the deformation degree of the second filtering membrane (26) is, the larger the gap (261) formed in the second filtering membrane (26) is, the smaller the deformation degree of the second filtering membrane (26) is, and the smaller the gap (261) formed in the second filtering membrane (26) is.
5. The water permeable brick of claim 3, wherein: first filter (27) are circular-arc, just first filter (27) top surface with first blade (43), the cambered surface laminating setting of second blade (46) rotation orbit.
CN202210929561.4A 2022-08-04 2022-08-04 Water permeable brick Active CN114990951B (en)

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JP2000192402A (en) * 1998-12-25 2000-07-11 Hiroaki Hamaya Freezing resistant brick for paving
CN104372850B (en) * 2014-11-05 2016-06-29 东联(上海)创意设计发展有限公司 Park rainwater collecting and treating system
CN107326767B (en) * 2015-08-27 2019-08-06 倡创(上海)咨询管理事务所 Prevent ponding street
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CN212426610U (en) * 2020-05-16 2021-01-29 深圳市绿悦环保科技有限公司 Anti-blocking water permeable brick
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