Water storage brick with drainage and water storage integrated function

Abstract

The utility model belongs to the technical field of water storage bricks, and particularly relates to a water storage brick with a drainage and water storage integrated function, which comprises an upper brick body, a lower brick body is correspondingly arranged at the bottom end of the upper brick body, the upper brick body is detachably connected with the lower brick body through a clamping part, and the peripheral side walls of the upper brick body are respectively and fixedly connected with a first convex part. Second protruding parts are fixedly connected to the side walls of the periphery of the lower brick body respectively, the first protruding parts correspond to the second protruding parts, a drainage part is arranged at the bottom end of the upper brick body, and a water storage part is arranged at the top end of the lower brick body. The device can store water in summer, evaporation of stored water in summer can reduce the temperature of the road surface, relieve the heat island effect and relieve urban drainage and flood control pressure, the device has good effects on preventing pollution of public waters and treating sewage, rainwater resources are effectively utilized, the road surface is kept dry, splashing of rainwater and sewage is avoided, and the comfort degree of pedestrians is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of water storage bricks, and particularly relates to a water storage brick with an integrated drainage and water storage function. Background Art

[0002] With the increasing shortage of global water resources and the accelerating urbanization process, countries around the world have paid more and more attention to the collection and utilization of rainwater. By converting rainwater into available water resources, water storage bricks can not only reduce the burden on urban drainage systems, but also provide a sustainable water supply method for cities, helping to alleviate the heat island effect. However, the common water storage bricks currently on the market generally have the disadvantages of small support area, poor compressive resistance, and easy breakage. Common water storage bricks also have problems such as insecure laying, easy loosening, easy blockage of water storage cavities and arched drainage channels, single drainage and storage functions, being able to only permeate water or only store water, being difficult to balance both, and being unable to cope with extreme weather. During heavy rain and flood seasons, they are prone to blockage, poor drainage, water accumulation, resulting in slippery roads, easy to cause safety accidents, and splashing everywhere under the trampling and rolling of pedestrians and vehicles, affecting normal use and being unable to retain and effectively utilize rainwater resources.

[0003] Therefore, it is necessary to design a water storage brick with an integrated drainage and water storage function to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a water storage brick with an integrated drainage and water storage function, and solve the problems of easy blockage of water storage cavities and arched drainage channels, single drainage and storage functions, insecure laying, easy loosening, low strength, easy breakage, difficulty in balancing drainage and water storage, and inability to effectively utilize rainwater resources.

[0005] To achieve the above purpose, the utility model provides the following solution: A water storage brick with an integrated drainage and water storage function, including an upper brick body, a lower brick body is correspondingly arranged at the bottom end of the upper brick body, the upper brick body and the lower brick body are detachably connected through a clamping part, first protruding parts are respectively fixedly connected to the side walls around the upper brick body, second protruding parts are respectively fixedly connected to the side walls around the lower brick body, the first protruding parts and the second protruding parts are correspondingly arranged, a drainage part is arranged at the bottom end of the upper brick body, and a water storage part is arranged at the top end of the lower brick body.

[0006] Preferably, the first protruding part includes an upper first protruding part and an upper second protruding part, both the upper first protruding part and the upper second protruding part are fixedly connected to the side wall of the upper brick body, and the upper second protruding part is correspondingly arranged with the drainage part.

[0007] Preferably, the upper first protruding part and the upper second protruding part are asymmetric about the center line of the side wall of the upper brick body.

[0008] Preferably, the second raised portion includes two lower raised portions which are fixedly connected to the side wall of the lower brick body. One of the lower raised portions is arranged corresponding to the upper first raised portion, and the other lower raised portion is arranged corresponding to the upper second raised portion.

[0009] Preferably, the drainage portion includes four arched drainage channels which are opened at the bottom end of the upper brick body. Two of the arched drainage channels form a group. The two arched drainage channels in each group are parallel and spaced apart. The two groups of arched drainage channels are perpendicular to each other. The two upper second raised portions are correspondingly arranged at both ends of one of the arched drainage channels.

[0010] Preferably, the water storage portion includes a plurality of water storage cavities which are opened at the top end of the lower brick body. The plurality of water storage cavities are arranged in an array.

[0011] Preferably, the clamping portion includes a plurality of rabbet blocks and a plurality of grooves. The rabbet blocks are fixedly connected to the middle of the bottom end of the side wall of the upper brick body. The grooves are opened at the middle of the top end of the side wall of the lower brick body. The rabbet blocks are adapted to the grooves.

[0012] Compared with the prior art, the utility model has the following advantages and technical effects:

[0013] The water storage portion collects rainwater, which is beneficial to realizing the recycling of rainwater resources, maintaining soil humidity, and has a good effect on municipal maintenance. The arched drainage portion takes advantage of the arched stress characteristics, which is more beneficial to the stress of the upper brick body. Moreover, the drainage portions are interconnected, facilitating drainage, not easily blocked, reducing the urban drainage and flood control pressure, and having a good effect on preventing the pollution of public waters and treating sewage. The first raised portion and the second raised portion make the water storage brick combine more closely with the super-strong water-permeable material, ensuring firm laying and not easily loosening. At the same time, it can play a role in limiting, making the brick body not easily slide and facilitating laying. The upper brick body and the lower brick body are assembled and independently constructed conveniently. At the same time, the clamping portion and the connecting portion make the upper brick body and the lower brick body fit more tightly and not easily loosen. The water storage brick has the integrated function of drainage and water storage, and can meet the needs of water storage and drainage at the same time. It solves the problem of road surface water accumulation in rainy and flood environments, ensures the dryness of the road surface, reduces potential safety hazards, and facilitates travel. In the dry season, it stores water, and the evaporation of water can reduce the road surface temperature, relieve the heat island effect, and is convenient for construction. It is especially suitable for large-area brick laying, and has great practical value and good economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0015] Figure 1 Schematic diagram of the overall structure of the present invention;

[0016] Figure 2 Schematic diagram of the upper brick structure of the present invention;

[0017] Figure 3 Schematic diagram of the lower brick structure of the present invention;

[0018] Figure 4 Schematic diagram of the laying effect of the present invention;

[0019] Figure 5 Schematic diagram of the structure of Embodiment II of the present invention;

[0020] Figure 6 Cross-sectional view of Embodiment II of the present invention;

[0021] Figure 7 Schematic diagram of the structure of Embodiment III of the present invention;

[0022] Figure 8 Cross-sectional view of Embodiment III of the present invention;

[0023] Figure 9 Schematic diagram of the structure of Embodiment IV of the present invention;

[0024] Figure 10 Schematic diagram of the structure of Embodiment V of the present invention;

[0025] Figure 11 Schematic diagram of the upper brick of Embodiment V of the present invention;

[0026] Figure 12 Schematic diagram of the lower brick of Embodiment V of the present invention.

[0027] Among them, 1. Upper brick; 2. Lower brick; 3. Upper first protrusion; 4. Upper second protrusion; 5. Lower protrusion; 6. Arch-shaped drainage channel; 7. Tongue-and-groove block; 8. Water storage cavity; 9. Groove; 10. First grouting channel; 11. Forward drip-shaped groove; 12. Reverse drip-shaped groove; 13. Second grouting channel; 14. Reverse spiral groove; 15. Through channel; 16. Right-angled protrusion; 17. Straight plate protrusion; 18. Square groove; 19. Super permeable material. Detailed implementation manners

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] Embodiment 1:

[0031] Referring to Figures 1 to 4 As shown, this embodiment provides a water storage brick with an integrated function of drainage and water storage, including an upper brick body 1. A lower brick body 2 is correspondingly arranged at the bottom end of the upper brick body 1. The upper brick body 1 and the lower brick body 2 are detachably connected through a clamping part. First convex parts are respectively fixedly connected to the peripheral side walls of the upper brick body 1, and second convex parts are respectively fixedly connected to the peripheral side walls of the lower brick body 2. The first convex parts and the second convex parts are correspondingly arranged. A drainage part is arranged at the bottom end of the upper brick body 1, and a water storage part is arranged at the top end of the lower brick body 2.

[0032] The upper brick body 1 and the lower brick body 2 are one or more of ultra-high performance concrete water storage bricks, ultra-high performance fiber-reinforced concrete bricks, grouted fiber concrete bricks, ordinary sintered water storage bricks, and non-sintered concrete water storage bricks.

[0033] In a further optimized solution, the first convex part includes an upper first convex 3 and an upper second convex 4. Both the upper first convex 3 and the upper second convex 4 are fixedly connected to the side wall of the upper brick body 1, and the upper second convex 4 is correspondingly arranged with the drainage part.

[0034] In a further optimized solution, the upper first convex 3 and the upper second convex 4 are asymmetric with respect to the center line of the side wall of the upper brick body 1.

[0035] In a further optimized solution, the second convex part includes two lower convexes 5. The lower convexes 5 are fixedly connected to the side wall of the lower brick body 2. One lower convex 5 is correspondingly arranged with the upper first convex 3, and the other lower convex 5 is correspondingly arranged with the upper second convex 4.

[0036] The upper first convex 3, the upper second convex 4, and the lower convex 5 are all semi-circular columnar convexes.

[0037] For a further optimized solution, the drainage part includes four arched drainage channels 6. The arched drainage channels 6 are opened at the bottom end of the upper brick body 1. Two arched drainage channels 6 form a group. The two arched drainage channels 6 in each group are parallel and arranged at intervals. The arched drainage channels 6 of the two groups are perpendicular to each other. Two upper second protrusions 4 are correspondingly arranged at both ends of one arched drainage channel 6.

[0038] For a further optimized solution, the water storage part includes a number of water storage cavities 8. The water storage cavities 8 are opened at the top end of the lower brick body 2. The number of water storage cavities 8 is arranged in an array.

[0039] The shape of the water storage cavity 8 is one of a hemispherical shape, a semi-ellipsoidal shape, a cubic shape, and a cuboid shape.

[0040] For a further optimized solution, the clamping part includes a number of tongue-and-groove blocks 7 and a number of grooves 9. The tongue-and-groove blocks 7 are fixedly connected to the middle part of the bottom end of the side wall of the upper brick body 1. The grooves 9 are opened at the middle part of the top end of the side wall of the lower brick body 2. The tongue-and-groove blocks 7 are adapted to the grooves 9.

[0041] This embodiment also provides a construction method for a water storage brick with an integrated function of drainage and water storage, including the following steps:

[0042] S1. Brick selection;

[0043] Select the upper brick body 1 and the lower brick body 2 with appropriate specifications.

[0044] S2. Measuring and setting out;

[0045] Before the brick construction, according to the designed plane and elevation, conduct measuring and setting out to control the elevation and direction.

[0046] S3. Base leveling;

[0047] According to the measured position and elevation, conduct base leveling. If there are defects in the base, use the same material as the base for leveling treatment.

[0048] S4. Brick laying;

[0049] The strength and thickness of the mortar used for brick laying should meet the design requirements. The spreading width of the mortar should be 50 mm - 100 mm greater than the width of the brick body.

[0050] First lay the lower brick body 2. After the laying is completed, then align the upper brick body 1 and clamp it into the grooves 9 arranged on the four sides of the lower brick body 2.

[0051] When laying bricks, handle them gently and place them flat. Tap them firmly with a rubber hammer, but do not damage the edges and corners of the upper brick body 1 and the lower brick body 2.

[0052] When the mortar layer is uneven, pick up the brick body and level it with mortar again. It is strictly prohibited to stuff mortar or pad broken bricks under the brick.

[0053] The spacing of the brick joints is determined by the upper first protrusion 3, the upper second protrusion 4, and the lower protrusion 5.

[0054] After the first row of bricks is laid and corrected, translate the string line and lay the bricks in sequence according to the above method. When laying, pay attention to keeping the adjacent bricks flat. If the specifications or geometric shapes of the bricks are different, adjust them at any time during laying to make the gaps of uniform width.

[0055] S5. Plane elevation detection;

[0056] After the bricks are laid, the plane and elevation of the bricks should be detected. When the plane and elevation exceed the specified values, rework should be carried out; also, check whether the bricks are stable and the surface flatness. When it is found that the bricks are loose, they should be repaired immediately.

[0057] S6. Grouting and curing;

[0058] After the bricks are laid, grouting can be carried out only after inspection and acceptance. Use the super-permeable material 19 as the filler to fill the joints between adjacent bricks. After the super-permeable material 19 solidifies and the curing reaches the designed strength requirements, it can be put into use and the construction is completed.

[0059] The upper first protrusion 3, the upper second protrusion 4 on the side wall of the upper brick 1, and the lower protrusion 5 on the side wall of the lower brick 2 are fitted with the super-permeable material 19, which can effectively solve the problems of poor fitting of the existing water storage bricks and looseness caused by long-term use and trampling and rolling of pedestrians and vehicles.

[0060] The arched drainage channels 6 are interconnected, facilitating the flow of water between bricks, preventing blockage inside a single brick and timely drainage, making the urban flood control and drainage system more integral and reasonable.

[0061] During construction, lay the super-permeable material 19 on the side of the brick and closely combine the super-permeable material 19 with the water storage brick. The super-permeable material 19 permeates rainwater, which flows into the water storage cavity 8 and is then stored in the water storage cavity 8. When the water in the water storage cavity 8 accumulates and saturates, through the interconnected arched drainage channels 6, it is concentrated and drained into the urban drainage system, ensuring the use of the water storage bricks in extreme environments such as heavy rain and floods, preventing waterlogging, keeping the road surface dry, and improving the use comfort.

[0062] This embodiment can store rainwater during normal use, evaporate it in summer to reduce the road surface temperature, relieve the heat island effect, combine with urban greening, provide water for greening plants, and reduce the cost of municipal maintenance.

[0063] For the case of laying in a special environment, it can effectively collect sewage, prevent pollution of public waters, and facilitate centralized treatment of sewage.

[0064] Example 2:

[0065] Referring to Figures 5 to 6 As shown, the difference between this embodiment and the first embodiment is that first grouting channels 10 are respectively provided at the four corner positions of the upper brick body 1. At the bottom end of the first grouting channels 10, forward drip-shaped grooves 11 are communicated and opened. The first grouting channels 10 and the forward drip-shaped grooves 11 penetrate the upper brick body 1 up and down together. Reverse drip-shaped grooves 12 are respectively provided at the four corners of the top end of the lower brick body 2, and the reverse drip-shaped grooves 12 are correspondingly communicated with the forward drip-shaped grooves 11.

[0066] The first grouting channels 10 are frustum-shaped with a larger upper part and a smaller lower part. The first grouting channels 10, forward drip-shaped grooves 11, and reverse drip-shaped grooves 12 in this embodiment can be reserved when making the brick body and are cast on-site when laying the brick body. The slurry for on-site casting is one or more of ultra-high performance concrete, fiber concrete, and high-strength grouting material.

[0067] Example 3:

[0068] Referring to Figures 7 to 8 As shown, the difference between this embodiment and the first embodiment is that second grouting channels 13 are respectively provided at the four corner positions of the upper brick body 1. The second grouting channels 13 penetrate the upper brick body 1 up and down. Reverse spiral grooves 14 are respectively provided at the four corners of the top end of the lower brick body 2, and the reverse spiral grooves 14 are correspondingly communicated with the second grouting channels 13.

[0069] The second grouting channels 13 are frustum-shaped with a larger upper part and a smaller lower part. The second grouting channels 13 and reverse spiral grooves 14 in this embodiment can be reserved when making the brick body and are cast on-site when laying the brick body. The slurry for on-site casting is one or more of ultra-high performance concrete, fiber concrete, and high-strength grouting material.

[0070] Example 4:

[0071] Referring to Figure 9 As shown, the difference between this embodiment and the first embodiment is that a through channel 15 is provided through the upper and lower parts in the middle of the side wall of the upper brick body 1, and the through channel 15 corresponds to and is adapted to the groove 9. The through channel 15 and the groove 9 in this embodiment can be reserved when making the brick body and are cast on-site when laying the brick body. The slurry for on-site casting is one or more of ultra-high performance concrete, fiber concrete, and high-strength grouting material.

[0072] Example 5:

[0073] Referring to Figures 10 to 12As shown in the figure, the difference between this embodiment and the first embodiment is that at the four corners of the bottom end of the upper brick body 1, right-angled protrusions 16 are fixedly connected respectively. Between any two adjacent right-angled protrusions 16, straight plate protrusions 17 are arranged. All the right-angled protrusions 16 and straight plate protrusions 17 form a regular quadrilateral. A square groove 18 is opened at the top end of the lower brick body 2. The regular quadrilateral formed by the right-angled protrusions 16 and straight plate protrusions 17 is adapted to the square groove 18.

[0074] By providing the right-angled protrusions 16, straight plate protrusions 17, and square groove 18, the connection stability between the upper brick body 1 and the lower brick body 2 can be improved.

[0075] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0076] The above-described embodiments are only used to describe the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope of the present invention.

Claims

1. A water storage brick with an integrated function of drainage and water storage, characterized in that, It includes an upper brick body (1), a lower brick body (2) is correspondingly arranged at the bottom end of the upper brick body (1), the upper brick body (1) and the lower brick body (2) are detachably connected through a clamping part, first convex parts are fixedly connected to the side walls around the upper brick body (1) respectively, second convex parts are fixedly connected to the side walls around the lower brick body (2) respectively, the first convex parts and the second convex parts are correspondingly arranged, a drainage part is arranged at the bottom end of the upper brick body (1), and a water storage part is arranged at the top end of the lower brick body (2).

2. The water storage brick with the integrated function of drainage and water storage according to claim 1, characterized in that, The first convex part includes an upper first convex (3) and an upper second convex (4), both the upper first convex (3) and the upper second convex (4) are fixedly connected to the side wall of the upper brick body (1), and the upper second convex (4) is correspondingly arranged with the drainage part.

3. The water storage brick with integrated drainage and water storage functions according to claim 2, characterized in that, The upper first convex (3) and the upper second convex (4) are asymmetric about the center line of the side wall of the upper brick body (1).

4. The water storage brick with the integrated function of drainage and water storage according to claim 2, characterized in that The second convex part includes two lower convexes (5), the lower convexes (5) are fixedly connected to the side wall of the lower brick body (2), one of the lower convexes (5) is correspondingly arranged with the upper first convex (3), and the other lower convex (5) is correspondingly arranged with the upper second convex (4).

5. A water storage brick with an integrated function of drainage and water storage according to claim 2, characterized in that The drainage part includes four arched drainage channels (6), the arched drainage channels (6) are opened at the bottom end of the upper brick body (1), two of the arched drainage channels (6) are in a group, the two arched drainage channels (6) in each group are parallel and spaced, the two groups of arched drainage channels (6) are perpendicular to each other, and the two upper second convexes (4) are correspondingly arranged at both ends of one of the arched drainage channels (6).

6. The water storage brick with an integrated drainage and water storage function according to claim 1, characterized in that, The water storage part includes a plurality of water storage cavities (8), the water storage cavities (8) are opened at the top end of the lower brick body (2), and the plurality of water storage cavities (8) are arranged in an array.

7. The water storage brick with an integrated function of drainage and water storage according to claim 1, characterized in that, The clamping part includes a plurality of tongue-and-groove blocks (7) and a plurality of grooves (9), the tongue-and-groove blocks (7) are fixedly connected to the middle of the bottom end of the side wall of the upper brick body (1), the grooves (9) are opened at the middle of the top end of the side wall of the lower brick body (2), and the tongue-and-groove blocks (7) are adapted to the grooves (9).

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