CN108951341B - Concrete broken aggregate ecological pavement brick and application thereof in landscaping - Google Patents

Abstract

The invention discloses an ecological pavement brick with concrete broken aggregates, belonging to the field of landscaping engineering, and the key points of the technical scheme are as follows: including the type of permeating water brick body of making by the broken aggregate of concrete, brick body up end is provided with anti-skidding piece, and the inside water storage device that will fall the water collection on the brick body that still is provided with of brick body, water storage device is connected with the row's silt component of silt exhaust in will following rivers to the catch basin. The invention also discloses a greening area containing the concrete broken aggregate ecological pavement bricks, which comprises a plurality of brick body units arranged on the ground, wherein each brick body unit comprises a grass planting brick and the concrete broken aggregate ecological pavement bricks arranged on the periphery of the grass planting brick, and the plurality of pavement bricks are formed by connecting the heads and the tails of interlocking pieces; the upper end surface of the grass planting brick and the side surface of the pavement brick form a planting groove for planting plants. The invention has the advantage of preventing water accumulation on the pavement bricks.

Description

Concrete broken aggregate ecological pavement brick and application thereof in landscaping

Technical Field

The invention relates to the field of landscaping engineering, in particular to a concrete broken aggregate ecological pavement brick and application thereof in landscaping.

Background

With the development of modern construction and the acceleration of urbanization process in China, the construction waste is increased increasingly due to large-scale new city construction and old city reconstruction, the generated construction waste is increased more and more, but the treatment on the construction waste is extremely low, and the utilization rate is extremely low. Some solid wastes such as concrete, masonry and the like are not easy to decompose and can be naturally decomposed after a long time, and even if the solid wastes are used for filling pits or laying, the solid wastes cannot be consumed due to overlarge volume, so that the solid wastes not only occupy land resources but also are not beneficial to environmental greening, and therefore, the solid wastes have important significance for recycling after the concrete of some building materials such as concrete, masonry and the like is broken.

For example, chinese patent No. CN202945521U discloses a permeable pavement brick made of aggregate of construction solid waste, which comprises a surface layer, a base layer made of recycled aggregate, and a base enhancement layer sequentially arranged from the upper surface to the bottom surface, wherein a metal mesh is arranged inside the base enhancement layer; the recycled aggregate is particles processed by concrete, mortar, stone or tiles in the construction waste.

Above-mentioned pavior brick utilizes building rubbish as the aggregate, still has certain intensity when having the water permeability, but this kind of pavior brick is the entity brick, only uses as the pavior brick in the application, but because do not have the difficult infiltration of ponding when retaining mechanism makes on the pavior brick, easy ponding slips easily and spatters easily on the person of going when the pedestrian passes.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a concrete broken aggregate ecological pavement brick and application thereof in landscaping, and the brick has the advantages that: prevent the water accumulation on the road surface brick.

The technical purpose of the invention is realized by the following technical scheme:

a concrete broken aggregate ecological pavement brick comprises a permeable brick body made of concrete broken aggregates, wherein an anti-skid piece is arranged on the upper end surface of the brick body, a water storage device for collecting water falling on the brick body is also arranged in the brick body, the water storage device comprises a water collecting tank arranged on the upper end surface of the brick body and a water collecting pool arranged in the brick body, and the water collecting tank and the water collecting pool are in through connection through communication holes;

the anti-slip piece comprises anti-slip convex edges symmetrically arranged on two sides of the water collecting tank, a plurality of flow guide grooves are formed in the anti-slip convex edges in a penetrating mode along the width direction of the anti-slip convex edges, and one ends of the flow guide grooves are in through connection with the water collecting tank;

the water collecting tank is connected with a sludge discharging component which discharges sludge flowing into the water collecting tank along with water.

Through above-mentioned technical scheme, when water falls on the brick body, water flows into in the catch basin along the water catch bowl, stores the rainwater. The antiskid bead can prevent that the pedestrian from slipping on the road surface, and the guiding gutter can dredge the rainwater that falls on the brick body to the water catch bowl, and then flows into the catch basin, prevents to have ponding on the brick body, arranges the silt subassembly and will discharge along with rivers silt in the catch basin.

The invention is further configured to: the silt discharging component comprises a silt discharging plate connected with the brick body and a rotating piece for driving the silt discharging plate to rotate around a horizontal shaft in the vertical direction, the rotating piece is connected with the brick body, and the silt discharging plate and the brick body surround to form the water collecting tank;

a groove is formed in one end, far away from the water collecting tank, of the brick body, and the silt discharging plate is located between the inner walls of the groove and forms a space for the silt discharging plate to rotate with the lower end face of the brick body;

the rotation piece includes the fixed axle of rigid coupling on two lateral walls that the catch basin is parallel to each other and cup joints the torsional spring on fixed axle, arranges the silt plate and rotates with the fixed axle through a pair of otic placode to be connected, otic placode and fixed axle rotate to with arrange silt plate fixed connection, and torsional spring one end and row silt plate rigid coupling, the other end and brick body rigid coupling.

Through the technical scheme, when the sludge on the sludge discharge plate is less, the sludge discharge plate is lighter in weight, and the torsion spring limits the sludge discharge plate to rotate downwards; when arranging silt accumulation on the silt plate to certain extent, arrange the silt plate and rotate downwards because of gravity reason, will arrange the silt discharge on the silt plate, lose silt gravity action when arranging the silt plate, the torsional spring resumes deformation and drives row silt plate turn-up return.

The invention is further configured to: still be provided with the restriction on the brick body and arrange the upward pivoted baffle of silt plate, the baffle is in arrange silt plate top.

Through above-mentioned technical scheme, the baffle restriction is arranged the silt board and is arranged the continuation upwards rotation after the silt for there is certain gap between row silt board and the brick body, prevents that water from flowing from the gap.

The invention is further configured to: the brick body is also provided with an elastic part, and the silt discharging plate is arranged between the elastic part and the baffle plate.

Through above-mentioned technical scheme, so set up, make when arranging silt weight on the silt plate not yet reach and arrange the silt plate and rotate downwards, the elastic component can support the silt plate more firmly, and because the elastic component has certain elasticity, make to arrange the silt plate under the effect of the weight of the silt that receives row silt plate top, still can rotate downwards, and simultaneously, the row silt plate that the quality is lighter receives the effect of torsional spring, also can upwards rotate, do not influence the motion of arranging the silt plate, until arranging silt plate and baffle butt, the baffle restriction is arranged the silt plate and is continued to upwards rotate.

The invention is further configured to: the size of the elastic part in the vertical direction is gradually reduced along the direction close to the silt discharging plate.

Through above-mentioned technical scheme, so set up for arrange the silt board and rotate more easily in vertical direction.

The invention is further configured to: and a reinforcing rib is also arranged between the two side walls of the groove and is positioned on the lower end surface of the brick body.

Through above-mentioned technical scheme, the setting of strengthening rib can strengthen the intensity of brick body, and then improves the bulk strength and the load-carrying capacity of pavior brick, and simultaneously, the strengthening rib is in the lower terminal surface of brick body for there is certain spatial distance between row's silt board and the strengthening rib, can not influence the row's silt process of arranging the silt board.

A greening area containing concrete broken aggregate ecological pavement bricks comprises a plurality of brick body units arranged on the ground, wherein each brick body unit comprises a grass planting brick and the concrete broken aggregate ecological pavement bricks arranged on the periphery of the grass planting brick, and the plurality of pavement bricks are formed by connecting the heads and the tails of interlocking pieces;

the size of the grass planting brick in the vertical direction is smaller than that of the pavement brick, a planting groove for planting plants is formed on the upper end face of the grass planting brick and the side face of the pavement brick, and a plurality of flow guide holes are formed in the grass planting brick in an upward penetrating mode in the vertical direction;

a drain hole is arranged between the planting groove and the water collecting tank of the pavement bricks in a penetrating way, and the drain hole is positioned at the upper end of the water collecting tank.

Through above-mentioned technical scheme, when the height of ponding in the catch basin highly surpassed the height of wash port, ponding gets into the planting groove from the catch basin through the wash port and is absorbed by the plant. So set up, pour the catch basin with the water on the pavior brick, and then flow to plant the groove and carry out moisture supply to the plant, increase the utilization ratio of water. The water part entering the planting groove from the water collecting tank enters the ground below the grass planting bricks through the diversion holes when not absorbed by plants, so that drought and waterlogging caused by excessive water in the planting groove are prevented.

The invention is further configured to: interlocking piece includes the first plug connector with brick body towards grass planting brick one side rigid coupling, offers on the adjacent brick body that splices mutually with this brick body and supplies first plug connector male first mounting groove.

Through above-mentioned technical scheme, in the use, place the grass planting brick subaerial, then will be equipped with the brick body of first mounting groove and place adjacent grass planting brick, peg graft first plug connector on another brick body with first mounting groove, so circulate, splice a plurality of pavior bricks and form brick body unit.

The invention is further configured to: the first plug connector runs through the setting along the thickness direction of brick body, and first mounting groove sets up along the thickness direction of brick body, and the tank bottom size of first mounting groove is less than the size of notch.

Through the technical scheme, during the use, peg graft one of them brick body with adjacent brick body in vertical direction for first plug connector inserts first mounting groove, and the tank bottom size of first mounting groove is less than the size of notch, makes with two adjacent brick bodies splice the back, and more fastening that a brick body can be connected even can not break away from each other in the horizontal direction, and easy operation is convenient.

The invention is further configured to: the size of the first plug connector is smaller than the distance between the upper end face of the brick body and the upper end face of the water collecting tank, the interlocking piece further comprises a limiting piece for limiting after the first plug connector and the first mounting groove are mounted, a limiting groove for inserting the limiting piece is formed in the brick body, and the limiting groove is communicated with the water collecting tank;

the size of one end of the limiting part, which is far away from the brick body, in the horizontal direction is smaller than that of the other end of the limiting part, and when the limiting part is positioned in the limiting groove, the upper end face of the limiting part and the upper end face of the brick body are positioned on the same plane.

Through above-mentioned technical scheme, during the use, peg graft first plug connector and first mounting groove each other, then carry on spacingly to first plug connector through locating part with first plug connector and this body coupling of brick, prevent that first plug connector from breaking away from with the brick body. Spacing groove and catch basin are through connection each other, and the locating part is kept away from the size that brick body one end is less than the other end in the ascending size of horizontal direction for when the gap of rivers income locating part and brick body, can flow into the catch basin along the spacing groove, the locating part still can not fall into in the catch basin simultaneously.

In conclusion, the invention has the following beneficial effects:

1. the water storage device can collect water on the pavement bricks, so that water accumulation on the pavement bricks is prevented;

2. the cooperation of the pavior brick and the grass planting brick can lead water on the pavior brick to flow into the planting groove, supply water to plants in the planting groove and increase the utilization rate of the water;

3. the sludge discharging component is arranged to discharge and clean sludge in the water inlet collecting tank.

Drawings

FIG. 1 is a schematic view showing the structure of a water collecting tank in example 1;

FIG. 2 is a schematic view of the construction of the pavement brick embodied in example 1;

FIG. 3 is a schematic view showing the construction of the sludge discharging assembly in embodiment 1;

FIG. 4 is a schematic view showing the construction of a rotating member in embodiment 1;

FIG. 5 is a schematic structural view of a brick unit embodied in example 2;

FIG. 6 is a schematic view showing a configuration of a grass planting rotor in example 2;

FIG. 7 is a schematic view showing the construction of the first connector according to embodiment 2;

fig. 8 is a schematic structural diagram showing a stopper in embodiment 2.

Reference numerals: 1. a brick body; 11. reinforcing ribs; 12. a drain hole; 13. a first mounting groove; 2. an anti-slip member; 21. anti-slip ribs; 211. a diversion trench; 3. a water storage device; 31. a water collection tank; 32. a water collecting tank; 4. a sludge discharge component; 41. a sludge discharge plate; 42. a rotating member; 421. a fixed shaft; 422. a torsion spring; 423. an ear plate; 43. a baffle plate; 44. an elastic member; 5. a brick unit; 51. planting grass bricks; 52. planting grooves; 6. an interlock; 61. a first connector; 62. a limiting member; 63. a limiting groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that, as used in the following description, the terms "front," "rear," "left," "right," "upper," "lower," "bottom" and "top" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1: the utility model provides an ecological pavior brick of broken aggregate of concrete, as shown in figure 1, includes the type brick body 1 that permeates water of being made by the broken aggregate of concrete, and 1 up end of brick body is provided with anti-skidding piece 2, and 1 inside water storage device 3 that still is provided with of brick body. Combine fig. 2, water storage device 3 is connected with row's silt subassembly 4, and water storage device 3 is used for collecting the rainwater or the irrigation water that will fall on brick body 1, and row's silt subassembly 4 will be discharged along with rivers to the silt in water storage device 3.

As shown in fig. 1, the water storage device 3 includes a water collecting tank 31 disposed on the upper end surface of the brick body 1 and a water collecting tank 32 disposed inside the brick body 1, the water collecting tank 31 is annularly disposed and gradually decreases in size along the path of the water collecting tank in the vertical direction, and in combination with fig. 2, the lowest point of the water collecting tank 31 is connected to the water collecting tank 32 in a penetrating manner, so that rainwater or irrigation water falling on the brick body 1 can flow into the water collecting tank 32 along the water collecting tank 31 to store the rainwater.

As shown in fig. 1, the anti-slip member 2 includes anti-slip ribs 21 symmetrically disposed on both sides of the water collection tank 31, a plurality of flow guide grooves 211 are formed through the anti-slip ribs 21 along the width direction thereof, and one end of each flow guide groove 211 is connected to the water collection tank 31. So set up, anti-skidding bead 21 can prevent that the pedestrian from slipping on the road surface, and guiding gutter 211 can dredge the rainwater that falls on brick body 1 to water catch bowl 31, and then flow into catch basin 32. The length of the guide groove 211 in the vertical direction is gradually reduced in a direction close to the water collection groove 31 so that the accumulated water on the brick body 1 more easily flows into the water collection groove 31.

As shown in fig. 3, the sludge discharging assembly 4 comprises a sludge discharging plate 41 connected to the brick body 1 and a rotation member 42 for driving the sludge discharging plate 41 to rotate in the vertical direction around a horizontal shaft, the rotation member 42 is connected to the brick body 1 and the sludge discharging plate 41 and the brick body 1 surround to form the above-mentioned catch basin 32. The one end of brick body 1 is kept away from water catch bowl 31 and is seted up flutedly, arranges silt plate 41 and is in between the inner wall of recess and has certain distance with the lower terminal surface of brick body 1. Referring to fig. 4, the rotating member 42 includes a fixed shaft 421 fixed on two parallel side walls of the groove and a torsion spring 422 sleeved on the fixed shaft 421, the silt discharging plate 41 is rotatably connected to the fixed shaft 421 through a pair of ear plates 423, the ear plates 423 are rotatably connected to the fixed shaft 421 and are fixedly connected to the silt discharging plate 41, and one end of the torsion spring 422 is fixedly connected to the silt discharging plate 41 and the other end is fixedly connected to the brick body 1. When the sludge on the sludge discharge plate 41 is less, the sludge discharge plate 41 has lighter weight, and the torsion spring 422 limits the downward rotation of the sludge discharge plate 41; when the sludge on the sludge discharging plate 41 is accumulated to a certain degree, the sludge discharging plate 41 rotates downwards due to gravity, the sludge on the sludge discharging plate 41 is discharged, and when the sludge discharging plate 41 loses the gravity action of the sludge, the torsion spring 422 recovers deformation to drive the sludge discharging plate 41 to rotate upwards to return.

As shown in fig. 3, a baffle 43 for limiting the upward rotation of the silt discharging plate 41 is further arranged on the brick body 1, an elastic member 44 is further fixed on the side wall provided with the baffle 43, and the size of the elastic member 44 in the vertical direction is gradually reduced along the direction close to the silt discharging plate 41. With reference to fig. 2, the silt discharging plate 41 is located between the elastic member 44 and the baffle 43, so that when the weight of the silt on the silt discharging plate 41 has not reached the purpose of rotating the silt discharging plate 41 downwards, the elastic member 44 can support the silt discharging plate 41 more firmly, and because the elastic member 44 has certain elasticity, the silt discharging plate 41 can still rotate downwards under the action of the weight of the silt above the silt discharging plate 41, and meanwhile, when the silt discharging plate 41 with lighter weight is under the action of the torsion spring 422, the silt discharging plate 41 can also rotate upwards, the movement of the silt discharging plate 41 is not affected until the silt discharging plate 41 abuts against the baffle 43, and the baffle 43 limits the silt discharging plate 41 to continue to rotate upwards. The vertical dimension of the elastic member 44 is gradually reduced in a direction approaching the sludge discharge plate 41, so that the sludge discharge plate 41 is more easily rotated.

As shown in fig. 2, a reinforcing rib 11 is further arranged between the two side walls of the groove, and the reinforcing rib 11 is positioned on the lower end surface of the brick body 1. The setting of strengthening rib 11 can strengthen the intensity of brick body 1, and then improves the bulk strength and the load-carrying capacity of pavior brick, and simultaneously, strengthening rib 11 is in the lower terminal surface of brick body 1 for there is certain spatial distance between row's silt board 41 and the strengthening rib 11, can not influence row's silt process of arranging silt board 41.

The working process is as follows: when water falls on the brick body 1, the water flows into the water collecting tank 32 along the water collecting tank 31 to store rainwater. The silt that gets into the catch basin 32 together along with water, silt fall on arranging silt plate 41, when arranging silt accumulation to certain extent on the silt plate 41, arrange silt plate 41 and rotate downwards because of gravity reason, will arrange the silt discharge on the silt plate 41, when arranging silt plate 41 and lose silt gravity, torsional spring 422 resumes deformation and drives and arrange silt plate 41 and rotate the return upwards.

Example 2: a greening area containing concrete broken aggregate ecological pavement bricks is shown in figure 5, which is different from the embodiment 1 in that: including setting up a plurality of brick body units 5 subaerial, brick body unit 5 includes grass planting brick 51 and sets up the ecological pavior brick of broken aggregate of concrete in the peripheral embodiment 1 of grass planting brick 51, grass planting brick 51 is less than the size of pavior brick in the ascending size of vertical direction for the planting groove 52 of planting the plant is formed to the up end of grass planting brick 51 and the side of pavior brick. Referring to fig. 6, a drain hole 12 is formed between the planting groove 52 and the water collecting tank 32 of the paving brick, and the drain hole 12 is located at the upper end of the water collecting tank 32. When the height of the standing water in the sump 32 exceeds the height of the drain hole 12, the standing water enters the planting groove 52 from the sump 32 through the drain hole 12 to be absorbed by the plants. The grass planting bricks 51 run upwards along the vertical direction and are provided with a plurality of flow guide holes 511, and water entering the planting grooves 52 from the water collecting tank 32 enters the ground below the grass planting bricks 51 through the flow guide holes 511 when the water is not absorbed by plants, so that drought and waterlogging caused by excessive water in the planting grooves 52 are prevented.

As shown in fig. 7, the paving bricks are formed by connecting end to end through interlocking pieces 6, and the grass planting bricks 51 are arranged in a cavity formed after the paving bricks are connected end to end. Interlocking piece 6 includes the first plug connector 61 towards grass planting brick 51 one side rigid coupling with brick body 1, and is corresponding, offers the first mounting groove 13 that supplies first plug connector 61 male on the adjacent brick body 1 of this brick body 1 concatenation mutually. When using, place grass planting brick 51 subaerial, then will be equipped with 1 adjacent grass planting bricks 51 of brick body of first mounting groove 13 and place, peg graft first plug connector 61 on another brick body 1 and first mounting groove 13, so circulate, splice a plurality of pavior bricks and form brick body unit 5, easy operation is convenient.

As shown in fig. 7, the first connector 61 is disposed through the brick body 1 along the thickness direction, correspondingly, the first mounting groove 13 is also disposed along the thickness direction of the brick body 1, and the groove bottom dimension of the first mounting groove 13 is smaller than the dimension of the notch. During the use, peg graft one of them brick body 1 with adjacent brick body 1 in vertical direction for first plug connector 61 inserts first mounting groove 13, and the tank bottom size of first mounting groove 13 is less than the size of notch, makes after splicing two adjacent brick bodies 1, and the fastening that can connect of a brick body 1 can not break away from each other in the horizontal direction even more.

Not limited to the above-mentioned scheme, as shown in fig. 8, the first plug connector 61 has a certain distance from both ends of the brick body 1, and correspondingly, the first installation groove 13 also has a certain distance from the brick body 1, the interlocking member 6 further includes a limiting member 62 for limiting the first plug connector 61 after being installed in the first installation groove 13, and correspondingly, a limiting groove 63 for inserting the limiting member 62 is formed in the brick body 1, and the limiting groove 63 is communicated with the water collecting tank 32. The size of one end of the limiting piece 62 far away from the brick body 1 in the horizontal direction is smaller than that of the other end, and when the limiting piece 62 is located in the limiting groove 63, the upper end face of the limiting piece 62 and the upper end face of the brick body 1 are located on the same plane. During the use, peg graft first plug connector 61 and first mounting groove 13 each other, then be connected first plug connector 61 and brick body 1 through locating part 62, spacing first plug connector 61, prevent that first plug connector 61 from breaking away from with brick body 1. Spacing groove 63 and catch basin 32 link up each other, and the size of locating part 62 keeping away from brick body 1 one end in the horizontal direction is less than the size of the other end for when water flows into the gap of locating part 62 and brick body 1, can flow into catch basin 32 along spacing groove 63, locating part 62 still can not fall into in the catch basin 32 simultaneously.

The working process is as follows: when using, place grass planting brick 51 subaerial, then will be equipped with 1 adjacent grass planting bricks 51 of brick body of first mounting groove 13 and place, peg graft first plug connector 61 on another brick body 1 and first mounting groove 13, so circulate, carry out end to end connection with a plurality of pavior bricks and form brick body unit 5. When rainwater falls on the pavement bricks and the height of accumulated water in the pavement brick collecting tank 32 exceeds the height of the drain hole 12, the accumulated water enters the planting groove 52 from the collecting tank 32 through the drain hole 12 and is absorbed by plants. When not absorbed by the plants, the water enters the ground below the grass planting bricks 51 through the diversion holes 511.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (9)

1. An ecological pavement brick with concrete broken aggregates is characterized in that: the concrete waterproof brick comprises a permeable brick body (1) made of concrete broken aggregates, wherein an anti-skid piece (2) is arranged on the upper end surface of the brick body (1), a water storage device (3) for collecting water falling on the brick body (1) is also arranged in the brick body (1), the water storage device (3) comprises a water collecting tank (31) arranged on the upper end surface of the brick body (1) and a water collecting tank (32) arranged in the brick body (1), and the water collecting tank (31) is communicated with the water collecting tank (32) through communicating holes;

the anti-slip part (2) comprises anti-slip convex edges (21) symmetrically arranged on two sides of the water collecting tank (31), a plurality of guide grooves (211) are formed in the anti-slip convex edges (21) in a penetrating mode along the width direction of the anti-slip convex edges, and one ends of the guide grooves (211) are in through connection with the water collecting tank (31);

the sludge discharge device is characterized in that the collecting tank (32) is connected with a sludge discharge assembly (4) for discharging sludge flowing into the collecting tank (32) along with water, the sludge discharge assembly (4) comprises a sludge discharge plate (41) connected with the brick body (1) and a rotating piece (42) for driving the sludge discharge plate (41) to rotate around a horizontal shaft in the vertical direction, the rotating piece (42) is connected with the brick body (1), and the sludge discharge plate (41) and the brick body (1) surround to form the collecting tank (32);

a groove is formed in one end, far away from the water collecting tank (31), of the brick body (1), and a sludge discharge plate (41) is located between the inner walls of the groove and forms a space for the sludge discharge plate (41) to rotate with the lower end face of the brick body (1);

rotate piece (42) including rigid coupling fixed axle (421) on two lateral walls that catch basin (32) are parallel to each other with cup joint torsional spring (422) on fixed axle (421), arrange silt plate (41) and rotate with fixed axle (421) through a pair of otic placode (423) and be connected, otic placode (423) rotate with fixed axle (421) and be connected to with arrange silt plate (41) fixed connection, and torsional spring (422) one end and arrange silt plate (41) rigid coupling, the other end and brick body (1) rigid coupling.

2. The concrete broken aggregate ecological pavement brick as claimed in claim 1, which is characterized in that: still be provided with restriction row's silt board (41) baffle (43) of upwards rotating on brick body (1), baffle (43) are in arrange silt board (41) top.

3. The concrete broken aggregate ecological pavement brick as claimed in claim 2, which is characterized in that: an elastic part (44) is further arranged on the brick body (1), and the silt discharging plate (41) is arranged between the elastic part (44) and the baffle plate (43).

4. The concrete broken aggregate ecological pavement brick as claimed in claim 3, which is characterized in that: the dimension of the elastic member (44) in the vertical direction is gradually reduced along the direction close to the silt discharging plate (41).

5. The concrete broken aggregate ecological pavement brick as claimed in claim 1, which is characterized in that: and a reinforcing rib (11) is also arranged between the two side walls of the groove, and the reinforcing rib (11) is positioned on the lower end surface of the brick body (1).

6. A greening area containing concrete broken aggregate ecological pavement bricks is characterized in that: the concrete broken aggregate ecological pavement brick comprises a plurality of brick body units (5) arranged on the ground, wherein each brick body unit (5) comprises a grass planting brick (51) and the concrete broken aggregate ecological pavement bricks of any one of claims 1 to 5 arranged on the periphery of the grass planting brick (51), and the plurality of pavement bricks are formed by connecting the end to end through interlocking pieces (6);

the size of the grass planting brick (51) in the vertical direction is smaller than that of the pavement brick, a planting groove (52) for planting plants is formed in the upper end face of the grass planting brick (51) and the side face of the pavement brick, and a plurality of flow guide holes are formed in the grass planting brick (51) in an upward penetrating mode in the vertical direction;

a drain hole (12) is arranged between the planting groove (52) and the water collecting tank (32) of the pavior brick in a penetrating way, and the drain hole (12) is positioned at the upper end of the water collecting tank (32).

7. The greening area containing the ecological pavement bricks made of concrete broken aggregates as claimed in claim 6, wherein: interlocking piece (6) include with brick body (1) towards first plug connector (61) of grass planting brick (51) one side rigid coupling, offer on adjacent brick body (1) of splicing mutually with this brick body (1) and supply first plug connector (61) male first mounting groove (13).

8. The greening area containing the ecological pavement bricks made of concrete broken aggregates as claimed in claim 7, wherein: the first plug connector (61) penetrates along the thickness direction of the brick body (1), the first installation groove (13) is arranged along the thickness direction of the brick body (1), and the size of the groove bottom of the first installation groove (13) is smaller than that of the groove opening.

9. The greening area containing the ecological pavement bricks made of concrete broken aggregates as claimed in claim 7, wherein: the size of the first plug connector (61) is smaller than the distance between the upper end face of the brick body (1) and the upper end face of the water collecting tank (32), the interlocking piece (6) further comprises a limiting piece (62) for limiting after the first plug connector (61) and the first mounting groove (13) are mounted, a limiting groove (63) for inserting the limiting piece (62) is formed in the brick body (1), and the limiting groove (63) is communicated with the water collecting tank (32);

the size of one end of the limiting piece (62), which is far away from the brick body (1), in the horizontal direction is smaller than that of the other end of the limiting piece (62), and when the limiting piece (62) is positioned in the limiting groove (63), the upper end face of the limiting piece (62) and the upper end face of the brick body (1) are positioned on the same plane.

Images