Water storage module cover plate

Abstract

The utility model relates to a water storage module cover plate which comprises an inner ring, an outer ring and ribs, the inner ring and the outer ring are sequentially arranged from inside to outside, the ribs are connected with the inner ring and the outer ring, the outer ring is supported in a protruding opening of a water storage module, a middle ring is further arranged between the inner ring and the outer ring, and the ribs are sequentially connected with the middle ring and the outer ring. The outer ring and the ribs are arranged to support the inner ring located on the inner side, and the inner ring and the ribs are arranged to support the geomembrane right above the opening of the protrusion, so that the geomembrane is prevented from collapsing and entering the protrusion; through the arrangement of the middle ring, the supporting strength of the protrusions is enhanced; and through the arrangement of the bosses, the surface area of the outer ring is increased, so that the contact area with the geomembrane is increased, and the supporting strength on the geomembrane is improved.

Description

Technical Field

[0001] The utility model relates to the field of water storage, in particular to the technical field of cover plates for water storage, and specifically refers to a water storage module cover plate. Background Art

[0002] Collecting rainwater and implementing soil infiltration is a common way to utilize rainwater. Common facilities are to arrange and stack water storage modules to form a water storage unit, and then wrap the six sides of the water storage unit with a waterproof geomembrane to form a water storage tank to achieve the water storage function. The water storage unit is also connected to a water inlet pipe that penetrates the geomembrane.

[0003] The water storage module includes a frame and a protrusion fixed to the frame. The top surface of the protrusion is provided with an opening, so the geomembrane located directly above the opening lacks support. When the geomembrane is covered with soil, the geomembrane is easily collapsed into the protrusion. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a water storage module cover plate, which supports the geomembrane just above the raised opening to prevent the geomembrane from collapsing at this location.

[0005] The utility model is realized through the following technical scheme: a water storage module cover plate, comprising an inner ring and an outer ring arranged in sequence from the inside to the outside, and ribs connecting the inner ring and the outer ring, wherein the outer ring is supported in an opening of a protrusion of the water storage module.

[0006] When in use, this preferred solution supports the inner ring located inside through the setting of the outer ring and the ribs, and the setting of the inner ring and the ribs supports the geomembrane directly above the opening of the protrusion, thereby preventing the geomembrane from collapsing into the protrusion.

[0007] Preferably, a middle ring is provided between the inner ring and the outer ring, and the ribs connect the middle ring and the outer ring in sequence.

[0008] This preferred solution enhances the support strength of the geomembrane by setting the middle ring.

[0009] 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.

[0010] 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.

[0011] Preferably, the boss is arranged corresponding to the rib, and the boss is connected to the inner ring via the corresponding rib.

[0012] In this preferred solution, the connection between the protrusion and the inner ring is ensured due to the corresponding arrangement of the ribs and the bosses.

[0013] Preferably, the connection point between the boss and the rib is the point farthest from the inner side surface of the boss to the inner ring.

[0014] The configuration of this preferred solution increases the length of the ribs, thereby increasing the supporting area for the geomembrane.

[0015] Preferably, eight bosses are provided. This preferred solution increases the area of ​​the outer ring supporting the geomembrane by limiting the number of bosses.

[0016] Preferably, the inner ring, middle ring, outer ring and ribs are located on the same plane.

[0017] This preferred solution is arranged in the same plane, so that the geomembrane can be laid flat on the water storage module.

[0018] Preferably, the cross-section of the rib is rectangular.

[0019] Preferably, the inner ring and the middle ring are both in the shape of circular rings.

[0020] This preferred solution facilitates the forming of the inner ring and the middle ring by providing the circular ring.

[0021] The beneficial effects of the utility model are as follows: through the arrangement of the outer ring and the ribs, the inner ring located on the inner side is supported, and through the arrangement of the inner ring and the ribs, the geomembrane directly above the opening of the protrusion is supported, thereby preventing the geomembrane from collapsing into the protrusion; through the arrangement of the middle ring, the supporting strength of the protrusion is enhanced; through the arrangement of the boss, the surface area of ​​the outer ring is increased, thereby increasing the contact area with the geomembrane and improving the supporting strength of the geomembrane. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a top view schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model;

[0024] Figure 3 It is the state diagram of the structure and use of the utility model;

[0025] As shown in the figure:

[0026] 1. Inner ring, 2. Middle ring, 3. Ribs, 4. Outer ring. DETAILED DESCRIPTION

[0027] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0028] See attached Figure 1-3The utility model discloses a water storage module cover plate, comprising an inner ring and an outer ring which are sequentially arranged from the inside to the outside, and ribs connecting the inner ring and the outer ring, wherein the outer ring is supported in an opening of a protrusion of the water storage module.

[0029] A middle ring is also provided between the inner ring and the outer ring, and the ribs connect the middle ring and the outer ring in sequence.

[0030] The outer ring includes eight bosses which are connected end to end in sequence and all protrude outwards, and a groove which cooperates with the boss is provided on the raised opening of the water storage module.

[0031] The bosses are arranged correspondingly to the ribs, and eight ribs are evenly arranged along the circumferential direction. The bosses are connected to the inner ring through the corresponding ribs. The connection point between the bosses and the ribs is the farthest point from the inner side surface of the boss to the inner ring. There is an arc transition between two adjacent bosses, and the part of the boss protruding outward is arc-shaped.

[0032] The inner ring, the middle ring, the outer ring and the ribs are located on the same plane, the cross section of the ribs is rectangular, and the shapes of the inner ring and the middle ring are both circular rings.

[0033] 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 module cover plate, characterized in that: It includes an inner ring and an outer ring which are sequentially arranged from the inside to the outside, and ribs connecting the inner ring and the outer ring, wherein the outer ring is supported in an opening of a protrusion of the water storage module; A middle ring is also provided between the inner ring and the outer ring, and the ribs connect the middle ring and the outer ring in sequence; The outer ring includes a plurality of bosses which are connected end to end and protrude outwards, and a groove which matches with the boss is provided on the raised opening of the water storage module; The bosses are arranged corresponding to the ribs, and the bosses are connected to the inner ring via the corresponding ribs; The connection point between the boss and the rib is the farthest point from the inner side surface of the boss to the inner ring.

2. The water storage module cover plate according to claim 1, characterized in that: There are eight bosses.

3. The water storage module cover plate according to claim 1, characterized in that: The inner ring, the middle ring, the outer ring and the ribs are located on the same plane.

4. The water storage module cover plate according to claim 1, characterized in that: The cross section of the rib is rectangular.

5. The water storage module cover plate according to claim 1, characterized in that: The shapes of the inner ring and the middle ring are both circular rings.

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