Water storage unit

Abstract

The utility model relates to a water storage unit which comprises two oppositely-arranged water storage modules, each water storage module comprises a frame and a protrusion which is arranged on the frame and extends inwards, the two protrusions correspondingly arranged on the two water storage modules are in butt joint, and a water storage side plate which is located on the side faces of the protrusions and connected with the protrusions is further arranged between the two frames. According to the water storage unit, the two water storage modules are oppositely arranged, the two corresponding protrusions on the two water storage modules are in butt joint, and then the four water storage side plates are connected with the protrusions located on the four side faces respectively, so that the connection strength of the two water storage modules is enhanced, namely the overall strength of the water storage unit is enhanced; through the arrangement of the cover plate, the supporting strength of the geomembrane is enhanced, so that the geomembrane is prevented from collapsing and entering the bulges; through the arrangement of the transverse bars, the longitudinal bars and the frame, the anti-pressure capacity and the anti-collapse capacity of the water storage module are improved; and through the arrangement of the buckles, the first clamping grooves, the insertion blocks and the insertion grooves, connection between the water storage units is improved.

Description

Technical Field

[0001] The utility model relates to the field of water storage, in particular to the technical field of artificial water storage, and specifically refers to a water storage unit. Background Art

[0002] Collecting rainwater and implementing soil infiltration is a common way to utilize rainwater. Common facilities are to combine and support water storage modules to form a water storage unit, and then arrange and stack several water storage units to form a hexahedron, and then wrap the six faces of the hexahedron with a waterproof geomembrane to form a water storage tank to achieve the water storage function.

[0003] However, the connection strength between the current water storage units is poor, the overall strength of the water storage units is low, and the water storage units located directly below the geomembrane have poor support strength for the geomembrane, which can easily cause the geomembrane to collapse. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a water storage unit, which enhances the connection strength between the water storage units, enhances the overall strength of the water storage units, and enhances the support strength of the geomembrane.

[0005] The utility model is realized through the following technical scheme: a water storage unit, comprising two relatively arranged water storage modules, wherein the water storage modules comprise a frame, a protrusion arranged on the frame and extending inward, the two protrusions correspondingly arranged on the two water storage modules are connected to each other, and a water storage side plate located on the side of the protrusion and connected to the protrusion is also provided between the two frames.

[0006] When the utility model is in use, the two water storage modules are arranged opposite to each other, and the two corresponding protrusions on the two water storage modules are connected to each other, and then the four water storage side plates are respectively connected to the protrusions located on the four side surfaces, thereby enhancing the connection strength of the two water storage modules, that is, enhancing the overall strength of the water storage unit. At the same time, the two frames form the top and bottom surfaces of the water storage unit, and the four water storage side plates form the four side surfaces of the water storage unit.

[0007] Preferably, the protrusion is a hollow cup-shaped protrusion, and a cover plate is provided inside the protrusion.

[0008] This preferred solution supports the geomembrane directly above the protrusion opening by providing a cover plate, thereby enhancing the support strength of the geomembrane and preventing the geomembrane from collapsing into the protrusion.

[0009] Preferably, the frame is provided with staggered transverse ribs and longitudinal ribs, the frame, the transverse ribs and the longitudinal ribs form a plurality of first through holes arranged in rows and columns, and the protrusions are fixedly connected in the first through holes.

[0010] This preferred solution provides main reinforcement support for the top surface of the water storage module through the arrangement of transverse reinforcement, longitudinal reinforcement and frame, thereby improving the compressive strength and anti-collapse capability of the water storage module.

[0011] Preferably, the frame is further provided with a connecting plate located in the center of the frame, the top surface of the connecting plate is provided with an insert block and a slot adapted to the insert block, the top surface of the frame is provided with a slot located at its edge, and a plug block adapted to the slot.

[0012] When this preferred solution is in use, when two adjacent water storage units are stacked in the height direction, the plug on one connecting plate is inserted into the slot on the other connecting plate, and the plug on the other connecting plate is inserted into the slot on one connecting plate. Through the setting of the connecting plate, the positioning and connection of the two frames at the center and the edge are facilitated, thereby improving the connection strength between the two frames, that is, improving the connection strength between the two water storage units.

[0013] Preferably, two oppositely disposed outer sides of the frame are provided with outwardly extending buckles, and the other two oppositely disposed outer side surfaces are provided with first slots cooperating with the buckles. The cross-section of the buckles is conical, and the small diameter end of the buckles is fixedly connected to the frame.

[0014] When this preferred solution is in use, when two adjacent water storage units are arranged in parallel and need to be connected, the setting of the buckle and the first slot facilitates the connection of two parallel and adjacent frames, while improving the connection strength of the two frames, that is, improving the connection strength between the two water storage units arranged in parallel.

[0015] Preferably, the bottom surface of the protrusion is provided with an inwardly extending adapting groove or an outwardly extending adapting block, the adapting block is inserted into the adapting groove, and the bottom surface of the protrusion is also provided with a water leakage hole.

[0016] When the preferred solution is in use, in the same water storage unit, when two oppositely disposed protrusions are connected, the adapter block is inserted into the adapter groove, thereby facilitating the positioning of the two water storage modules and improving the connection strength between the two water storage modules.

[0017] Preferably, the water storage side plate comprises a mesh plate with a plurality of mesh holes, the mesh plate is also provided with a protrusion extending inwardly, the inner side surface of the protrusion is provided with a second groove adapted to the outer circumferential surface of the protrusion, and the protrusion is inserted into the second groove.

[0018] In this preferred solution, the connection between the side plate and the water storage module is achieved through the cooperation between the second slot and the protrusion.

[0019] Preferably, a positioning plate inserted into the mesh is provided on the bottom surface of the frame, the cross-section of the positioning plate is trapezoidal, limiting grooves are provided on the top and bottom surfaces of the mesh, the limiting grooves extend to the outer side surface of the mesh, and an elastic limiting block extending into the limiting groove is provided in the frame, and the outer side surface of the elastic limiting block is an inclined surface inclined from the outside to the inside.

[0020] When this preferred solution is in use, the positioning plate is set to facilitate the positioning and installation of the side plate and the water storage module; the inner side surface of the elastic limit block presses against the inner groove wall of the limit groove, thereby limiting the movement of the side plate from the inside to the outside, thereby improving the connection strength between the water storage side plate and the water storage module, and also improving the overall strength of the water storage unit.

[0021] Preferably, the cover plate includes an inner ring, a middle ring, and an outer ring which are arranged in sequence from the inside to the outside, and ribs which connect the inner ring, the middle ring, and the outer ring in sequence.

[0022] This preferred solution supports the inner ring located inside by the arrangement of the outer ring and the ribs, and supports the geomembrane directly above the opening of the protrusion by the arrangement of the inner ring, the middle ring and the ribs, thereby preventing the geomembrane from collapsing into the protrusion.

[0023] Preferably, the outer ring includes a plurality of bosses which are connected end to end in sequence and all protrude outward, and a groove which cooperates with the bosses is provided on the raised opening of the water storage module.

[0024] This preferred solution increases the surface area of ​​the outer ring by providing the boss, thereby increasing the contact area with the geomembrane and improving the support strength of the geomembrane.

[0025] The beneficial effects of the utility model are as follows: the two water storage modules are arranged opposite to each other, and the two corresponding protrusions on the two water storage modules are connected to each other, and then the four water storage side plates are respectively connected to the protrusions located on the four sides, thereby enhancing the connection strength of the two water storage modules, that is, enhancing the overall strength of the water storage unit; through the setting of the cover plate, it plays a role in supporting the geomembrane just above the protrusion opening, and enhances the support strength of the geomembrane, thereby preventing the geomembrane from collapsing into the protrusion; through the setting of transverse reinforcement, longitudinal reinforcement and frame, the main reinforcement support is provided to the top surface of the water storage module, thereby improving the pressure resistance and anti-collapse ability of the water storage module; through the setting of the buckle and the first slot, the plug block and the slot, the connection between the water storage units is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0027] Figure 2 This is the three-view diagram of the structure of the utility model;

[0028] Figure 3 for Figure 2Schematic diagram of the cross section at AA;

[0029] Figure 4 for Figure 3 The enlarged schematic diagram of point B in the middle;

[0030] Figure 5 for Figure 3 The enlarged schematic diagram at C in the middle;

[0031] Figure 6 for Figure 2 Schematic diagram of the cross section at DD;

[0032] Figure 7 for Figure 6 The main schematic diagram at E in the middle is enlarged;

[0033] Figure 8 It is a three-dimensional schematic diagram of the water storage side plate;

[0034] Fig. 9 It is a three-dimensional schematic diagram of the water storage side plate from another angle;

[0035] Fig.10 is a three-dimensional schematic diagram of a water storage module;

[0036] Fig.11 It is a three-dimensional schematic diagram of the water storage module from another angle;

[0037] Fig.12 is a top view schematic diagram of a water storage module;

[0038] Fig.13 It is a schematic diagram of a top view of a cover plate;

[0039] Fig.14 is a three-dimensional schematic diagram of the cover;

[0040] Fig.15 This is a diagram showing the use status of the cover plate and the water storage module;

[0041] As shown in the figure:

[0042] 1. first protrusion, 2. second protrusion, 3. third protrusion, 4. mesh plate, 5. limit groove, 6. positioning groove, 7. reinforcing rib, 8. frame, 9. elastic limit block, 10. positioning plate, 11. adapter groove, 111. adapter block, 12. transverse rib, 13. longitudinal rib, 14. protrusion, 15. plug-in block, 16. slot, 17. connecting plate, 18. outer frame, 19. first slot, 20. buckle, 21. inner ring, 22. middle ring, 23. rib, 24. outer ring, 25. groove, 31. water storage module, 32. cover plate, 33. water storage side plate. DETAILED DESCRIPTION

[0043] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0044] Refer to the attached Figure 1-15 The utility model provides a water storage unit, including two water storage modules 31 arranged opposite to each other, the water storage module 31 includes a frame 8, transverse ribs 12 and longitudinal ribs 13 arranged alternately in the frame 8, the frame 8, the transverse ribs 12 and the longitudinal ribs 13 form a plurality of first through holes, and a downwardly extending protrusion 14 is fixedly connected to the first through hole.

[0045] The frame 8 is also provided with a connecting plate 17 located in the center of the frame 8, and the top surface of the connecting plate 17 is provided with an insert block 15 and a slot 16 adapted to the insert block 15. The top surface of the frame 8 is provided with a slot 16 located at its edge and an insert block 15 adapted to the slot 16.

[0046] Two oppositely disposed outer sides of the frame 8 are provided with outwardly extending buckles 20, and the other two oppositely disposed outer side surfaces are provided with first slots 19 cooperating with the buckles 20. The cross-section of the buckle 20 is conical, and the small-diameter end of the buckle 20 is fixedly connected to the frame 8.

[0047] An annular outer frame 18 is further provided in the first through hole, the outer circumferential surface of the outer frame 18 is connected to the inner side surface of the first through hole, and the outer side surface of the protrusion 14 is connected to the inner circumferential surface of the outer frame 18 .

[0048] The protrusion 14 is a hollow cup-shaped protrusion 14, and the protrusion 14 is conical. The size of the opening of the protrusion 14 is larger than the size of the bottom surface of the protrusion 14. The bottom surface of the protrusion 14 is provided with an adapter groove 11 extending inward or an adapter block 111 extending outward. When the two protrusions 14 are connected, the adapter block 111 is inserted into the adapter groove 11. The bottom surface of the protrusion 14 is also provided with a water leakage hole.

[0049] A cover plate 32 is further disposed in the protrusion 14 , and the cover plate 32 includes an inner ring 21 and an outer ring 24 arranged sequentially from the inside to the outside, and ribs 23 connecting the inner ring 21 and the outer ring 24 . The outer ring 24 is supported in the opening of the protrusion 14 of the water storage module 31 .

[0050] A middle ring 22 is further disposed between the inner ring 21 and the outer ring 24 , and the ribs 23 connect the middle ring 22 and the outer ring 24 in sequence.

[0051] The outer ring 24 includes eight bosses which are connected end to end and protrude outward. The opening of the boss 14 is provided with a groove which cooperates with the boss. The groove extends along the extension direction of the boss 14. The cross section of the boss 14 is petal-shaped.

[0052] The boss is arranged correspondingly to the ribs 23, and eight ribs 23 are evenly arranged along the circumferential direction. The boss is connected to the inner ring 21 through the corresponding ribs 23. The connection point between the boss and the ribs 23 is the farthest point from the inner side surface of the boss to the inner ring 21. There is an arc transition between two adjacent bosses, and the part of the boss protruding outward is arc-shaped.

[0053] The inner ring 21, the middle ring 22, the outer ring 24 and the ribs 23 are located on the same plane. The cross section of the ribs 23 is rectangular, and the shapes of the inner ring 21 and the middle ring 22 are both circular rings.

[0054] The two frames 8 form the bottom and top surfaces of the water storage unit. A water storage side plate 33 located on the side of the protrusion 14 is provided between the two frames 8. The four water storage side plates 33 are regarded as the four sides of the water storage unit.

[0055] The water storage side plate 33 includes a mesh plate 4 with a plurality of mesh holes and located between two frames 8. The height of the mesh plate 4 is adapted to the height distance between the two frames 8, and the cross-section of the mesh plate 4 is rectangular.

[0056] The inner side surface of the mesh plate 4 is also provided with two reinforcing ribs 7 extending along its diagonal line, and the two reinforcing ribs 7 are arranged alternately. The mesh plate 4 is also provided with a protrusion extending inwardly and connected to the protrusion 14 of the water storage module 31. The inner side surface of the protrusion is provided with a second groove adapted to the outer circumferential surface of the protrusion 14 of the water storage module 31, and the groove on the protrusion 14 is inserted into the second groove.

[0057] The bumps include a first bump 1 , a second bump 2 , and a third bump 3 . The first bump 1 is located at the four corners of the mesh plate 4 . The second bump 2 is located at the connection of two bumps 14 . The two bumps 14 are inserted into the same second bump 2 .

[0058] The two third bumps 3 are located between the two first bumps 1 arranged in the transverse direction, and the two third bumps 3 are also arranged in the transverse direction, and the four third bumps 3 are arranged in a rectangular shape.

[0059] A positioning plate 10 inserted into the mesh plate 4 is provided on the bottom surface of the frame 8, and the cross-section of the positioning plate 10 is trapezoidal. The bottom and top surfaces of the mesh plate 4 are provided with positioning grooves 6 corresponding to the positioning plate 10 and adapted to the positioning plate 10, and the positioning grooves 6 extend to the inner side surface of the mesh plate 4.

[0060] The top and bottom surfaces of the mesh plate 4 are provided with limiting grooves 5, and the limiting grooves 5 extend to the outer side of the mesh plate 4. The frame 8 is provided with elastic limiting blocks 9 extending into the limiting grooves 5, and the outer side surface of the elastic limiting blocks 9 is an inclined surface inclined from the outside to the inside.

[0061] When the utility model is in use, two water storage modules 31 are used as a group. The two water storage modules 31 are symmetrically arranged up and down, and the corresponding protrusions 14 are butted against each other, that is, the corresponding adapter blocks 111 are inserted into the adapter grooves 11. The two frames 8 form the top and bottom surfaces of the water storage unit, and the water storage side plates 33 form the four side surfaces of the water storage unit. After the two water storage modules 31 are assembled, the four water storage side plates 33 are placed on the four side surfaces respectively, and then the water storage side plates 33 are pushed from the outside to the inside between the two frames 8. The arrangement of the positioning groove 6 and the positioning block facilitates the positioning of the water storage side plates 33. The top and bottom surfaces of the side plates pass over the elastic limit blocks 9 under the guidance of the inclined surfaces of the elastic limit blocks 9, and the grooves on the protrusions 14 are inserted into the second slots.

[0062] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved by or by adopting the existing technology, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not deviate from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A water storage unit, characterized in that: The water storage module (31) comprises two water storage modules (31) arranged opposite to each other, the water storage module (31) comprising a frame (8), a protrusion (14) arranged on the frame (8) and extending inwardly, the two protrusions (14) arranged corresponding to the two water storage modules (31) being connected to each other, and a water storage side plate (33) located on the side of the protrusion (14) and connected to the protrusion (14) is also arranged between the two frames (8).

2. The water storage unit according to claim 1, characterized in that: The protrusion (14) is a hollow cup-shaped protrusion (14), and a cover plate (32) is provided inside the protrusion (14).

3. The water storage unit according to claim 1, characterized in that: The frame (8) is provided with staggered transverse ribs (12) and longitudinal ribs (13); the frame (8), the transverse ribs (12) and the longitudinal ribs (13) form a plurality of first through holes arranged in rows and columns; the protrusions (14) are fixedly connected in the first through holes.

4. The water storage unit according to claim 1, characterized in that: The frame (8) is further provided with a connecting plate (17) located at the center of the frame (8); an insert block (15) and a slot (16) adapted to the insert block (15) are provided on the top surface of the connecting plate (17); and a slot (16) located at the edge of the frame (8) and an insert block (15) adapted to the slot (16) are provided on the top surface of the frame (8).

5. The water storage unit according to claim 1, characterized in that: Two oppositely disposed outer sides of the frame (8) are provided with buckles (20) extending outward, and two other oppositely disposed outer sides are provided with first clamping grooves (19) cooperating with the buckles (20). The buckles (20) have a conical cross section, and the small-diameter end of the buckles (20) is fixedly connected to the frame (8).

6. The water storage unit according to claim 1, characterized in that: The bottom surface of the protrusion (14) is provided with an inwardly extending adapting groove (11) or an outwardly extending adapting block (111), the adapting block (111) being inserted into the adapting groove (11), and the bottom surface of the protrusion (14) is also provided with a water leakage hole.

7. The water storage unit according to claim 6, characterized in that: The water storage side plate (33) comprises a mesh plate (4) with a plurality of mesh holes, the mesh plate (4) is also provided with a protrusion extending inwardly, the inner side surface of the protrusion is provided with a second groove adapted to the outer circumferential surface of the protrusion (14), and the protrusion (14) is inserted into the second groove.

8. The water storage unit according to claim 7, characterized in that: A positioning plate (10) inserted into the mesh plate (4) is provided on the bottom surface of the frame (8); the cross section of the positioning plate (10) is trapezoidal; limiting grooves (5) are provided on the top and bottom surfaces of the mesh plate (4); the limiting grooves (5) extend to the outer side surface of the mesh plate (4); an elastic limiting block (9) extending into the limiting groove (5) is provided in the frame (8); the outer side surface of the elastic limiting block (9) is an inclined surface inclined from the outside to the inside.

9. The water storage unit according to claim 2, characterized in that: The cover plate (32) comprises an inner ring (21), a middle ring (22), and an outer ring (24) which are arranged in sequence from the inside to the outside, and ribs (23) which connect the inner ring (21), the middle ring (22), and the outer ring (24) in sequence.

10. The water storage unit according to claim 9, characterized in that: The outer ring (24) comprises a plurality of bosses which are connected end to end in sequence and all protrude outwards, and a groove which cooperates with the bosses is provided on the opening of the boss (14) of the water storage module (31).

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