CN112064436B - Water storage type grass planting brick for municipal environmental protection and laying method thereof - Google Patents
Water storage type grass planting brick for municipal environmental protection and laying method thereof Download PDFInfo
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- CN112064436B CN112064436B CN202010927660.XA CN202010927660A CN112064436B CN 112064436 B CN112064436 B CN 112064436B CN 202010927660 A CN202010927660 A CN 202010927660A CN 112064436 B CN112064436 B CN 112064436B
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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
- E01C5/04—Pavings made of prefabricated single units made of bricks
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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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
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
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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
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/004—Pavings specially adapted for allowing vegetation
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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Abstract
The invention discloses a municipal environmental-protection water-storage type grass planting brick and a laying method thereof, belonging to the technical field of grass planting bricks and laying thereof, the municipal environmental-protection water-storage type grass planting brick comprises a brick body, wherein a sandstone seepage layer and a geotechnical cloth layer are sequentially laid at the upper end of the brick body, an annular seepage cavity, a water storage cavity and a grass planting hole which are communicated with each other are arranged in the brick body, the water storage cavity is used for collecting natural rainwater and slowly releasing the natural rainwater into the grass planting hole to provide water nutrient for vegetation grass, and a high-strength water-retaining cone body which is embedded in the inner corner of the grass planting hole is arranged, so that on one hand, the water retaining effect is realized on water introduced into the grass planting hole, on the other hand, the fastening effect is realized on planting soil and the vegetation grass which are filled in the grass planting hole, the rapid water loss in the grass planting hole is effectively avoided, and a semicircular water passing cavity and a diversion hole which are communicated with each other are arranged, when the rainfall is excessive, the rainwater-collecting brick can conduct and evacuate natural rainwater as soon as possible, and excessive rainwater cannot be easily reserved on the brick surface.
Description
Technical Field
The invention relates to the technical field of grass planting bricks and laying thereof, in particular to a municipal environmental-friendly water storage type grass planting brick and a laying method thereof.
Background
The grass planting brick is formed by vibrating and pressing concrete, river sand, pigment and other excellent materials through a high-pressure brick machine, the brick is completely free of burning, the requirement of environment-friendly production is met, the grass planting brick has strong pressure resistance through the maintenance of a scientific system, has good stability when being laid on the ground, is wide in greening area, can withstand the rolling of pedestrians and vehicles without being damaged, and meanwhile, the root of green grass grows below the grass planting brick, so that the grass root cannot be damaged, and the grass planting brick is widely used.
The existing grass planting bricks are generally provided with a grass planting hole with the periphery closed on the end surface, so that plants in the grass planting hole can not be sufficiently supplied with water to a certain extent, the growth is slow, and meanwhile, if the grass planting bricks are of a closed structure, rainwater is difficult to dredge in a short time when the rainfall is large; in addition, current grass planting brick is directly laid subaerial, is difficult to spacing each other between two adjacent grass planting bricks, and it is relatively poor to lay the fastness, and lays the in-process because do not have location structure, is difficult for the accuracy to lay, and it is lower to lay efficiency.
Therefore, the municipal environmental-friendly water storage type grass planting brick and the laying method thereof are provided to effectively solve some problems in the prior art.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a municipal environmental-friendly water storage type grass planting brick and a laying method thereof.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a municipal administration environmental protection is with retaining water type grass planting brick, includes the brick body, has laid grit infiltration layer and geotechnological cloth layer in proper order in the upper end of the brick body, the middle part position department of the brick body has seted up the grass planting hole of through type, all set up the chamber that runs through with grass planting hole assorted on the terminal surface of grit infiltration layer and geotechnological cloth layer, two annular infiltration chambeies of the up end of the brick body, the inside layering sets up in two annular infiltration chambeies, the inside of the brick body sets up the water storage chamber that communicates with two annular infiltration chambeies bottom, the inner in water storage chamber is linked together with the inner wall in grass planting hole, the inside corner in grass planting hole all links up the high-strength water retention centrum, and a plurality of the inner of the high-strength water retention centrum communicates with the grass planting hole, all set up semi-circular water-through chamber on each terminal surface in bottom of the brick body, all set up a set of the infiltration hole that corresponds with semi-circular water-through chamber position on each terminal surface in top of the brick body, and the bottom ends of the group of water seepage holes are communicated with the top end surface of the semicircular water through cavity, the inner end wall of the semicircular water through cavity is provided with a flow guide hole, and the inner end of the flow guide hole extends inwards and is communicated with the inside of the grass planting hole.
Further, set up the chamber of leading that communicates each other between the inner wall in retaining chamber and grass planting hole, it has cobblestone water seepage layer to switch on the intracavity packing, it has water conservancy diversion fibre fine hair to inlay on the cobblestone water seepage layer and link up, the water retaining chamber is arranged respectively in at the inside and outside both ends of water conservancy diversion fibre fine hair and the grass planting is downthehole, and the nature rainwater is leading-in to the retaining intracavity through annular water seepage layer to the cooperation through cobblestone water seepage layer and water conservancy diversion fibre fine hair is leading-in to the grass planting downthehole for the vegetation grass provides moisture nutrition.
Further, the water retaining centrum that excels in is including attached in the water retaining infiltration body of planting grass hole corner, the cladding has the fibre surface course on the outer terminal surface of water retaining infiltration body, it has a plurality of capillary fiber strips to inlay on the fibre surface course to establish to distribute, the inner of capillary fiber strip runs through the fibre surface course and extends inside the water retaining infiltration body, and the setting of the water retaining centrum that excels in plays the fastening effect for the planting soil that the downthehole portion of planting grass was filled on the one hand, and on the other hand is favorable to playing the water retaining effect to leading-in to the downthehole natural rainwater of planting grass.
Further, the infiltration body of protecting water includes that the fixed connection connects in the porous net knot layer of planting grass hole corner, the inside inlay of porous net knot layer is established and is connected with a plurality of high-strength water retention resin utricules, and the water retention resin utricule that excels in adsorbs a large amount of moisture, effectively realizes the difficult loss of moisture, simultaneously, after the water absorption inflation of the water retention resin utricule that excels in, more is favorable to improving the whole mechanical strength of protecting water infiltration body to further play the reinforcing action to planting soil.
Furthermore, the porous net layer is made of metal sponge materials and is made into a porous arc-shaped body, the high-strength water-retaining resin capsule body is embedded in the porous arc-shaped body, the water-retaining agent is filled in the high-strength water-retaining resin capsule body, and the porous net layer provides a porous filling space for the high-strength water-retaining resin capsule body and is beneficial to the absorption of the high-strength water-retaining resin capsule body on water.
Furthermore, the brick body and the grass planting hole are in one of quadrilateral or polygonal structures matched with each other.
A laying method of a municipal environmental-protection water storage type grass planting brick comprises the following concrete laying steps:
s1, before laying grass planting bricks, firstly, excavating a road bed, cleaning earthwork, laying and excavating a plurality of foundation pit water storage tanks on the earthwork, filling planting soil in the foundation pit water storage tanks, and tamping and compacting;
s2, after paving the brick body adhered with the sandstone seepage layer and the geotextile layer on the earthwork, the grass planting hole is positioned right at the top end of the foundation pit water storage tank, the bottom of the grass planting hole is communicated with the foundation pit water storage tank, after accurately positioning and paving the first brick body, the plurality of fastening discs are respectively embedded at the inner ends of the plurality of semicircular water through cavities, when paving the subsequent brick body, only the semicircular water through cavities of other brick bodies are directly embedded on the paved fastening discs, and the fastening discs are embedded in the semicircular water through cavities of the brick bodies which are not embedded with the fastening discs, so as to analogize and lay, so that the accurate positioning can be realized, and the embedding connection and the paving are realized;
s3, after paving, filling a certain amount of planting soil into the grass planting holes to enable the planting soil to submerge the cobblestone water seepage layer, and finally planting grass into the grass planting holes to complete paving of the grass planting bricks.
Furthermore, one deck gravel layer is laid to the up end of earthwork, the top surface cladding on gravel layer has the anticorrosive coating, a plurality of filtration pores have been seted up on the anticorrosive coating.
Furthermore, an anti-seepage film is laid at the inner bottom end of the foundation pit water storage tank.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme is through seting up the annular infiltration chamber of mutual intercommunication in the internal portion of brick, water storage chamber and grass planting hole, water storage chamber is used for collecting the natural rainwater, and with natural rainwater slowly-releasing provide moisture nourishment in the grass planting downthehole for the vegetation grass, and inlay the water-retaining centrum that excels in of locating the downthehole corner of grass planting, on the one hand, play the water retention effect to leading-in to the downthehole moisture of grass planting, on the other hand plays the fastening action for filling in the downthehole planting soil of grass planting and vegetation grass, effectively avoid the downthehole moisture of grass planting to run off at the excessive speed, and set up the semi-circular chamber and the water conservancy diversion hole of leading to of mutual intercommunication, when the rainfall is too much, can play as early as possible to natural rainwater and switch on sparse effect, too much rainwater is difficult for persisting on the brick face.
(2) Set up the chamber that leads that communicates each other between the inner wall in retaining chamber and the hole of planting grass, it has cobblestone water seepage layer to lead to the intracavity packing, it has water conservancy diversion fibre fine hair to inlay on the cobblestone water seepage layer to establish to link up, in retaining chamber and the hole of planting grass were arranged respectively in to the inside and outside both ends of water conservancy diversion fibre fine hair, nature rainwater was leading-in to the retaining intracavity through annular water seepage chamber to leading-in to the hole for the vegetation grass provides moisture nutrition through the cooperation of cobblestone water seepage layer and water conservancy diversion fibre fine hair.
(3) High strength water retention centrum is including attached in the water retention infiltration body of planting grass hole corner, the cladding has fibre surface course on water retention infiltration body's the outer terminal surface, it has a plurality of capillary fiber strips to inlay on the fibre surface course to establish to distribute, inside the fibre surface course is run through and extends water retention infiltration body in the inner of capillary fiber strip, and the setting of the water retention centrum that excels in plays the fastening effect for the planting soil that grass planting hole inside was filled on the one hand, and on the other hand is favorable to playing the water retention effect to leading-in to the downthehole natural rainwater of grass planting.
(4) The water retention permeable body comprises a porous mesh layer fixedly connected to the corner of a grass planting hole, a plurality of high-strength water retention resin capsules are embedded inside the porous mesh layer, a large amount of water can be absorbed by the high-strength water retention resin capsules, the water is effectively prevented from being lost easily, and meanwhile, after the high-strength water retention resin capsules absorb water and expand, the overall mechanical strength of the water retention permeable body is improved, so that the planting soil is further reinforced, and the capillary fiber strips arranged on the fiber surface layer are favorable for water drainage and transfer, and when the water in the grass planting hole is seriously deficient, the water in the water retention permeable body is led out outwards.
(5) The porous net layer is made of metal sponge materials and is made into a porous arc-shaped body, the high-strength water-retaining resin capsule body is embedded in the porous arc-shaped body, the water-retaining agent is filled in the high-strength water-retaining resin capsule body, and the porous net layer provides a porous filling space for the high-strength water-retaining resin capsule body and is favorable for the high-strength water-retaining resin capsule body to absorb water.
(6) One deck gravel layer is laid to the up end of earthwork, the top terminal surface cladding on gravel layer has the anticorrosive coating, a plurality of filtration pores have been seted up on the anticorrosive coating, and gravel layer combines to play anticorrosive, prevent collapsing to the earthwork with the anticorrosive coating, and the prevention of seepage membrane has been laid to the inner bottom end of foundation ditch catch basin, and the prevention of seepage membrane plays certain prevention of seepage effect.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a partial perspective view of the present invention at the brick body;
FIG. 3 is a side cross-sectional view at the brick body of the present invention;
FIG. 4 is a perspective view of the high strength water retention vertebral body of the present invention;
FIG. 5 is a partial cross-sectional view of a water-retaining permeable body of the present invention;
FIG. 6 is an external perspective view of the present invention;
FIG. 7 is a schematic view of the installation of the present invention;
fig. 8 is a schematic view of the laying of the present invention.
The reference numbers in the figures illustrate:
1 brick body, 2 sandstone seepage layers, 3 geotextile layers, 4 grass planting holes, 5 annular seepage cavities, 6 water storage cavities, 7 cobblestone seepage layers, 8 diversion fiber fluff, 9 high-strength water retention cone bodies, 901 water retention seepage bodies, 9011 porous net layers, 9012 high-strength water retention resin capsule bodies, 902 fiber surface layers, 903 capillary fiber strips, 10 semicircular water through cavities, 11 seepage holes, 12 diversion holes and 13 fastening plates.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3 and fig. 6, a municipal environmental water storage type grass planting brick comprises a brick body 1, a sand and stone water seepage layer 2 and a geotechnical cloth layer 3 are sequentially paved on the upper end of the brick body 1, a penetrating type grass planting hole 4 is arranged at the middle position of the brick body 1, the brick body 1 and the grass planting hole 4 are in one of quadrilateral or polygonal structures matched with each other, the structure is selected by technicians in the field, penetrating cavities matched with the grass planting hole 4 are respectively arranged on the end surfaces of the sand and stone water seepage layer 2 and the geotechnical cloth layer 3, two annular water seepage cavities 5 are arranged on the upper end surface of the brick body 1, water seepage holes are arranged on the annular water seepage cavities 5, the two annular water seepage cavities 5 are arranged in a layered manner, a water storage cavity 6 communicated with the bottom ends of the two annular water seepage cavities 5 is arranged inside the brick body 1, the inner end of the water storage cavity 6 is communicated with the inner wall of the grass planting hole 4, a conducting cavity communicated with the inner wall of the grass planting hole 4, the conduction cavity is filled with a cobblestone water seepage layer 7, the cobblestone water seepage layer 7 is embedded with and jointed with guide fiber fluff 8, the inner end and the outer end of the guide fiber fluff 8 are respectively arranged in the water storage cavity 6 and the grass planting hole 4, natural rainwater is guided into the water storage cavity 6 through the annular water seepage cavity 5, and the natural rainwater is guided into the grass planting hole 4 through the cooperation of the cobblestone water seepage layer 7 and the guide fiber fluff 8 to provide water nutrition for vegetation grass.
Referring to fig. 1 and fig. 4-6, the high-strength water-retention cone 9 is connected to the corners inside the grass planting hole 4, the inner ends of the high-strength water-retention cones 9 are communicated with the grass planting hole 4, the high-strength water-retention cone 9 includes a water-retention penetration body 901 attached to the corners of the grass planting hole 4, the outer end surface of the water-retention penetration body 901 is coated with a fiber surface layer 902, a plurality of capillary fiber strips 903 are embedded and distributed on the fiber surface layer 902, the inner ends of the capillary fiber strips 903 penetrate through the fiber surface layer 902 and extend into the water-retention penetration body 901, the high-strength water-retention cone 9 serves to fasten the planting soil filled in the grass planting hole 4 on one hand, and serves to retain water for natural rainwater guided into the grass planting hole 4 on the other hand.
Specifically, the water retention permeable body 901 comprises a porous mesh layer 9011 fixedly connected to the corner of the grass planting hole 4, a plurality of high-strength water retention resin capsules 9012 are embedded and connected in the porous mesh layer 9011, the porous mesh layer 9011 is made of a metal sponge material into a porous arc-shaped body, the high-strength water retention resin capsules 9012 are embedded in the porous arc-shaped body, water retention agents are filled in the high-strength water retention resin capsules 9012, the porous mesh layer 9011 provides a porous filling space for the high-strength water retention resin capsules 9012, so that the high-strength water retention resin capsules 9012 can absorb moisture, a large amount of moisture can be absorbed by the high-strength water retention resin capsules 9012, the moisture is not easy to run off, meanwhile, after the high-strength water retention resin capsules 9012 absorb water, expand and harden, the overall mechanical strength of the water retention permeable body 901 is further improved, so that the planting soil is reinforced, and the capillary fiber strips 903 arranged on the fiber surface layer are beneficial to drainage and transfer moisture, when the moisture in the grass planting holes 4 is seriously deficient, the moisture in the water-retaining penetration body 901 is led out.
All seted up semi-circular chamber 10 that leads to on each terminal surface of the bottom of the brick body 1, all set up a set of infiltration hole 11 that corresponds with semi-circular chamber 10 that leads to position on each terminal surface of the top of the brick body 1, and the bottom in a set of infiltration hole 11 is linked together with the top face in semi-circular chamber 10 that leads to, water conservancy diversion hole 12 has been seted up on the interior end wall in semi-circular chamber 10 that leads to, and the inside of the inside inward extension of water conservancy diversion hole 12 and with the hole of planting grass 4 is linked together, set up the semi-circular chamber that leads to and the water conservancy diversion hole that communicates each other, when the rainfall is too much, can play the evacuation effect that switches on to natural rainwater, too much rainwater is difficult to persist as early as possible on the brick face.
Referring to fig. 7-8, a method for laying municipal environmental-protection water-storage type grass planting bricks comprises the following concrete laying steps:
s1, before laying grass planting bricks, firstly, excavating a road bed, cleaning earthwork, laying and excavating a plurality of foundation pit water storage tanks on the earthwork, filling planting soil in the foundation pit water storage tanks, and tamping and compacting;
s2, after the brick body 1 adhered with the sandstone seepage layer 2 and the geotextile layer 3 is laid on the earth, the grass planting hole 4 is positioned at the top end of the foundation pit water storage tank, the bottom of the grass planting hole 4 is communicated with the foundation pit water storage tank, after the first brick body 1 is laid, the plurality of fastening discs 13 are respectively embedded at the inner ends of the plurality of semicircular water through cavities 10, when the subsequent brick body 1 is laid, only the semicircular water through cavity 10 of the other brick body 1 is directly embedded on the laid fastening disc 13, and the fastening disc 13 is embedded in the semicircular water through cavity 10 of the brick body 1 without the embedded fastening disc 13, so that the laying can be realized by analogy, the accurate positioning can be realized, and the embedding connection laying can be realized;
s3, after paving, filling a certain amount of planting soil into the grass planting holes 4 to enable the planting soil to submerge the cobblestone water seepage layer 7, and finally planting grass into the grass planting holes 4 to complete paving of the grass planting bricks.
Wherein, fastening dish 13 is the fretwork column structure for the infiltration, and one deck gravel layer is laid to the up end of earthwork, and the top face cladding on gravel layer has the anticorrosive coating, has seted up a plurality of filtration pores on the anticorrosive coating, and the prevention of seepage membrane has been laid to the inner bottom end of foundation ditch catch basin, and the prevention of seepage membrane plays certain prevention of seepage.
The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a municipal administration environmental protection is with retaining water type grass planting brick, includes the brick body (1), its characterized in that: the upper end of the brick body (1) is sequentially paved with a sand-stone water seepage layer (2) and a geotechnical cloth layer (3), the middle position of the brick body (1) is provided with a grass planting hole (4) which penetrates through, the end surfaces of the sand-stone water seepage layer (2) and the geotechnical cloth layer (3) are both provided with a penetrating cavity matched with the grass planting hole (4), two annular water seepage cavities (5) on the upper end surface of the brick body (1) are arranged in a layered manner inside and outside the two annular water seepage cavities (5), the inside of the brick body (1) is provided with a water storage cavity (6) communicated with the bottom ends of the two annular water seepage cavities (5), the inner end of the water storage cavity (6) is communicated with the inner wall of the grass planting hole (4), the inner corners inside the grass planting hole (4) are both connected with a high-strength water retention cone body (9), a plurality of the inner end of the high-strength water retention cone body (9) is communicated with the grass planting hole (4), and each end surface at the bottom of the brick body (1) is provided with a semicircular water through cavity (10), a group of water seepage holes (11) corresponding to the semicircular water through cavity (10) are formed in each end face of the top of the brick body (1), the bottom ends of the water seepage holes (11) are communicated with the top end face of the semicircular water through cavity (10), a flow guide hole (12) is formed in the inner end wall of the semicircular water through cavity (10), and the inner end of the flow guide hole (12) extends inwards and is communicated with the inside of the grass planting hole (4);
set up the chamber that leads that communicates each other between the inner wall in retaining chamber (6) and grass planting hole (4), it has cobblestone water seepage layer (7) to lead to the intracavity packing, it has water conservancy diversion fibre fine hair (8) to inlay to establish on cobblestone water seepage layer (7) to link up, the inside and outside both ends of water conservancy diversion fibre fine hair (8) are arranged in retaining chamber (6) and grass planting hole (4) respectively.
2. The municipal environmental-protection water-storage type grass planting brick according to claim 1, characterized in that: the high-strength water retention cone body (9) comprises a water retention penetration body (901) attached to the corner of a grass planting hole (4), the outer end face of the water retention penetration body (901) is wrapped with a fiber surface layer (902), a plurality of capillary fiber strips (903) are embedded and distributed on the fiber surface layer (902), and the inner ends of the capillary fiber strips (903) penetrate through the fiber surface layer (902) and extend into the water retention penetration body (901).
3. The municipal environmental-protection water-storage type grass planting brick according to claim 2, characterized in that: the water-retaining penetration body (901) comprises a porous net knot layer (9011) fixedly connected to the corners of the grass planting holes (4), and a plurality of high-strength water-retaining resin capsules (9012) are embedded and connected in the porous net knot layer (9011).
4. The municipal environmental-protection water-storage type grass planting brick according to claim 3, characterized in that: the porous mesh layer (9011) is made of a metal sponge material and is made into a porous arc-shaped body, the high-strength water-retaining resin capsule body (9012) is embedded into the porous arc-shaped body, and a water-retaining agent is filled in the high-strength water-retaining resin capsule body (9012).
5. The municipal environmental-protection water-storage type grass planting brick according to claim 1, characterized in that: the brick body (1) and the grass planting hole (4) are in quadrilateral or other polygonal structures which are matched with each other.
6. The method for laying the municipal water storage type grass planting brick for environmental protection according to any one of claims 1 to 5, wherein: the concrete laying steps are as follows:
s1, before laying grass planting bricks, firstly, excavating a road bed, cleaning earthwork, laying and excavating a plurality of foundation pit water storage tanks on the earthwork, filling planting soil in the foundation pit water storage tanks, and tamping and compacting;
s2, after laying the brick body (1) adhered with the sandstone seepage layer (2) and the geotextile layer (3) on the earth, the grass planting hole (4) is positioned at the top end of the foundation pit water storage tank, the bottom of the grass planting hole (4) is communicated with the foundation pit water storage tank, after precisely positioning and laying the first brick body (1), the plurality of fastening discs (13) are respectively embedded at the inner ends of the plurality of semicircular water through cavities (10), when laying the subsequent brick body (1), only the semicircular water through cavity (10) of the other brick body (1) is directly embedded on the laid fastening disc (13), and the fastening disc (13) is embedded in the semicircular water through cavity (10) of the brick body (1) without the embedded fastening disc (13), so that the laying can be precisely positioned, and the connection laying can be performed;
s3, after paving, filling a certain amount of planting soil into the grass planting holes (4) to enable the planting soil to submerge the cobblestone water seepage layer (7), and finally planting grass into the grass planting holes (4), namely paving the grass planting bricks.
7. The laying method of the municipal environmental-protection water-storage type grass planting brick according to claim 6, characterized in that: a gravel layer is laid on the upper end face of the earthwork, an anticorrosive layer is coated on the top end face of the gravel layer, and a plurality of filtering holes are formed in the anticorrosive layer.
8. The laying method of the municipal environmental-protection water-storage type grass planting brick according to claim 6, characterized in that: and an anti-seepage film is laid at the inner bottom end of the foundation pit water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010927660.XA CN112064436B (en) | 2020-09-07 | 2020-09-07 | Water storage type grass planting brick for municipal environmental protection and laying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010927660.XA CN112064436B (en) | 2020-09-07 | 2020-09-07 | Water storage type grass planting brick for municipal environmental protection and laying method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112064436A CN112064436A (en) | 2020-12-11 |
| CN112064436B true CN112064436B (en) | 2022-01-14 |
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| CN202010927660.XA Active CN112064436B (en) | 2020-09-07 | 2020-09-07 | Water storage type grass planting brick for municipal environmental protection and laying method thereof |
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| CN113100041B (en) * | 2021-04-20 | 2023-06-16 | 枣庄学院 | Wet root sucking device of arbor planting basal disc in bare rock area and application method thereof |
| CN113186776B (en) * | 2021-05-06 | 2022-07-12 | 广东景园设计工程有限公司 | Grass planting brick for landscape gardens and paving construction method |
| CN113373755B (en) * | 2021-05-11 | 2023-03-28 | 沈阳利景华园林景观工程有限公司 | Gardens grass planting brick of high lock waterborne |
| CN113512918B (en) * | 2021-05-26 | 2022-10-04 | 夏旭光 | Water-storage slow-release concrete grass planting brick |
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