Structural high-load-bearing novel water storage module

Abstract

The water storage module is of a structural type, the production process of all the modules is simple and funny, and the whole water storage module is convenient to assemble. Water storage modules with different shapes and different heights can be designed or installed according to design and field requirements. And the anti-pressure capability is high, the cost is low, the construction is simple and convenient, the environmental pollution is avoided, and the installation environment can be optimized according to actual requirements, so that higher positive pressure resistance and lateral pressure resistance are realized. The defects that various water storage modules in the current market are low in pressure resistance, single in plane arrangement, small in structural height selectivity and high in site requirement are thoroughly overcome.

Description

Technical Field

[0001] The present invention is mainly used in places with high bearing capacity requirements or dynamic loads, and in new construction, expansion, and reconstruction projects in the field of rainwater recovery, storage, and reuse. It can also be used in places where industrial wastewater is non-corrosive, non-polluting, and recyclable after treatment. The water storage module of the present invention can be directly buried under green spaces, roads, parking lots, squares, etc. It has high compressive resistance, simple and convenient installation and construction, and can be arbitrarily combined into various shapes according to the actual situation on site. Background Art

[0002] The actual compressive (or load-bearing) capacity of existing water storage modules is relatively low. If they are installed under roads or paved squares, they are easily crushed and damaged during subsequent construction and use, thus causing major engineering quality and safety accidents. In addition, existing water storage modules all adopt injection molding production technology, which has high cost, low production efficiency, limited compressive capacity, and is not suitable for use in environments with high load-bearing requirements or dynamic loads. If a concrete water storage tank is used, it has the disadvantages of high cost, long construction period, and environmental pollution. Therefore, the present invention adopts a new type of structured water storage module, and the main production process is extrusion and injection molding. It has high production efficiency, strong mold interchangeability, low cost, no environmental pollution, and can completely solve the shortcomings of low compressive capacity of existing water storage modules and long construction period of concrete water storage modules. It can not only achieve rapid installation, but also achieve the dual needs of reasonable cost and economy. Summary of the invention

[0003] In order to solve the above problems, the present invention adopts a design method of manufacturing molds with fewer specifications, small volume and high interchangeability. Figure 6 , Attachment Figure 7 ) and the top plate (with Figure 6 , Attachment Figure 7 ) adopts the injection molding production process, and the mold body is the same (some small parts can be added or reduced as needed). The load-bearing columns adopt the more efficient extrusion process to improve production efficiency and reduce production costs. At the same time, the structural method of the present invention adopts a modular assembly and plug-in structure of load-bearing columns and base plates and top plates. In addition to the low production cost, the load-bearing capacity is also three to six times higher than that of existing water storage modules, and can easily reach a compressive capacity of 2Mpa per square meter (the compressive capacity of existing water storage modules is basically between 0.3-0.6Mpa per square meter), and it also has a certain ability to resist vibration loads. And due to its special design and installation method, the lateral pressure resistance is several times higher than the national standard, and increases with the increase of the positive pressure on the top after covering the soil. Please refer to the attached figure for the overall installation completion diagram Figure 1 , Attachment Figure 2 , Attachment Figure 3 .

[0004] The water storage module of the present invention mainly comprises a bottom plate (attached Figure 6 , Attachment Figure 7 )、Side column (attached Figure 1-1 6), load-bearing columns (attached Figure 2-2 1, 22, 23), top plate (attached Figure 8 , Attachment Fig. 9 , Attachment Fig.10 ), cover (accessory, attached Fig.11 , Attachment Fig.12 , Attachment Fig.13 , Attachment Fig.14 ) and other ancillary facilities such as recycling wells and observation wells can be flexibly installed as needed. Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 .

[0005] The characteristics and production advantages of the present invention are: the bottom plate (attached Figure 6 , Attachment Figure 7 )、Top plate (with Figure 6 , Attachment Figure 7 ) The production mold is universal and is produced by injection molding. Figure 2-2 1, 22, 23) and side columns (attached Figure 2-1 6) Tubular components produced by extrusion process. Accessory cover (attached Fig.11 , Attachment Fig.12 , Attachment Fig.13 , Attachment Fig.14 ) is a small auxiliary component produced by injection molding process.

[0006] The bottom plate of the present invention (attached Figure 6 , Attachment Figure 7 ) is installed at the bottom of the water storage module of the present invention, and is a self-contained bottom member after the installation of the present invention, which plays the role of bearing pressure, connecting into a whole, and draining water (there is a drain channel at the bottom of the bottom plate, refer to the attached Figure 6-6 5. Attachment Figure 7-6 5). For details, please refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 , Attachment Figure 7 .

[0007] The load-bearing column of the present invention is installed in the middle part of the water storage module of the present invention, and mainly plays the role of load-bearing and pressure-resisting, connecting the bottom plate and the top plate, draining water, and storing water. The load-bearing column is divided into A column (attached Figure 2-2 2) and B-pillar (attached Figure 2-2 3). The A-pillar is installed in the middle of the bottom plate and the top plate, and the B-pillar is installed in the middle of the four corners and long sides of the bottom plate and the top plate. Figure 2 .

[0008] The side column of the present invention (attached Figure 1-1 6. Attachment Figure 2-1 6. Attachment Figure 3-1 6. Attachment Figure 4-1 6) Installed around the water storage module of the present invention, it mainly plays the role of maintaining the water storage module as a whole, bearing weight and resisting lateral pressure, connecting the bottom plate and the top plate, draining water, and storing water. Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 .

[0009] The top plate of the present invention is divided into heavy top plate (attached Figure 8 , Attachment Fig. 9 ) and lightweight top plate (with Fig.10 ) two types.

[0010] Heavy duty top plate is also the bottom plate (attached Figure 6 , Attachment Figure 7 ), the basic design of the light top plate, and the main mold of their injection molding production mold is universal. When the bottom plate is injection molded, it is only necessary to install the mold accessories of the bottom plate drain channel at the corresponding design position on the heavy top plate mold to form the bottom plate drain channel (refer to the attached Figure 6-6 5. Attachment Figure 7-6 5).

[0011] The light roof plate only needs to install the corresponding injection mold accessories at the corresponding design position on the heavy roof plate mold to form the installation slot of the cover plate on the light roof plate. The cover plate installed on the four sides is called the side column cover plate (attached Fig.13 , Attachment Fig.14 ), the cover installed in the middle is called the A-pillar cover (attached Fig.11 , Attachment Fig.12 ), whose slots are collectively referred to as cover card slots (refer to Appendix Figure 10-10 1, 102).

[0012] The cover plate mainly serves to shield the soil covering the top plate of the water storage module and provide a certain degree of support.

[0013] For details on the bottom plate and top plate, please refer to the attached Figure 6 , Attachment Figure 7 , Attachment Figure 8 , Attachment Figure 8 , Attachment Fig.10 .

[0014] The top plate of the present invention is installed on the top of the water storage module of the present invention, and mainly serves to seal the water storage module of the present invention and bear the upper external load. A heavy top plate is installed in the scene with higher pressure resistance requirements, and a light top plate is installed in the scene with lower pressure resistance requirements. Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4, Attachment Figure 5 , Attachment Figure 8 , Attachment Fig. 9 , Attachment Fig.10 .

[0015] The cover plate of the present invention (attached Fig.11 , Attachment Fig.12 , Attachment Fig.13 , Attachment Fig.14 ) is installed on the upper part of the top plate of the water storage module of the present invention, and mainly serves to close the drainage hole on the top plate that passes through the slot of the load-bearing column. According to its installation position, it is divided into side column cover plate (attached Fig.11 , Attachment Fig.12 ) and A-pillar cover (attached Fig.13 , Attachment Fig.14 ) two types.

[0016] The bottom plate and top plate of the present invention are symmetrical structures, with standard dimensions of 1000*500*50 (non-standard dimensions are not described in the present invention). Corresponding slots (referred to as side slots) are designed around the sides for installing load-bearing columns. For details, please refer to the attached Figure 6-6 1. Attachment Figure 9-9 1. ), the four corners and the center of the long side are designed with assembly slots that can be connected to the surrounding bottom plate and top plate to form a whole (the slots at the four corners are referred to as B1 slots, and the slots at the center of the long side are referred to as B2 slots. The two slots are collectively referred to as B slots. The B slot can be installed with 3 types of load-bearing columns. (For details, please refer to the attached Figure 6-6 3. Attachment Figure 9-9 3.). The B slot can be installed with the load-bearing column B column to connect the independent bottom plate and top plate as a whole, or it can be used alone as a side column slot. The bottom plate and top plate are a mesh grid structure to effectively reduce the amount of materials and reduce production costs. Due to its special design and installation method, it can also effectively resist the static pressure of the upper load and a certain vibration load. For details, please refer to the attached Figure 6 , Attachment Figure 7 , Attachment Figure 8 , Attachment Fig. 9 , Attachment Fig.10 .

[0017] The bottom plate and top plate of the present invention can be installed with B grooves at the four corners and the center of the long side, which can be used to install both load-bearing columns (referred to as B columns) and external load-bearing columns (referred to as side columns) that play a load-bearing and protective role. The remaining slots on the periphery can only be installed with external load-bearing columns (referred to as side columns). Its standard design has only one specification (De125), which can be used to install round load-bearing columns with a standard outer diameter of 125. This slot is referred to as the side slot (for details, please refer to the attached Figure 6-6 1. Attachment Figure 9-9 1).

[0018] The middle part of the bottom plate and the top plate of the present invention is designed with two slots (referred to as A slots) for installing three different specifications of load-bearing columns (referred to as A columns). The A slots can be installed with three specifications and models of load-bearing columns (see attached for details). Figure 6-6 2. Attachment Figure 9-9 2).

[0019] The four top corners of the bottom plate and cover plate of the present invention are designed with slots for two specifications of load-bearing columns according to different pressure resistance and functions, which can be installed with side columns or load-bearing columns (referred to as B1 columns) that can support the entire internal space of the water storage module. The slot is a B1 slot (see attached for details). Figure 2 , attached Figure 6-6 3. Attachment Figure 9-9 3) The middle part of the long side of the bottom plate and the cover plate of the present invention is designed with slots for two different specifications of load-bearing columns according to the requirements of the compressive resistance, which can be used to install side columns or load-bearing columns (referred to as B2 columns) that support the entire internal space of the water storage module. This slot is a B2 slot (for details, please refer to the attached Figure 6-6 4. Attachment Figure 9-9 4) The cover plate of the present invention is an accessory of the present invention, which is divided into a side column cover plate (accessory Fig.13 , Attachment Fig.14 ) and A-pillar cover (attached Fig.11 , Attachment Fig.12 ), mainly used in scenes with low pressure resistance, after the bottom plate, side column, load-bearing column and top plate of the water storage module are all installed, install it in the corresponding side column cover plate slot on the top plate (attached Figure 10-10 2) and A-pillar cover slot (attached Figure 10-10 1). For details, please refer to the attached Figure 3 , Attachment Figure 5 , Attachment Fig.10 .

[0020] The various components of the present invention are made of high-strength and high-toughness engineering plastic materials such as UPVC, PP, HDPE and various high-molecular plastics.

[0021] Attached Figure 1 This is a complete set of assembly diagrams of the present invention. 11: primary water inlet pipe; 12: sedimentation observation well; 13: secondary water inlet pipe; 14: recycling well; 15: bottom plate; 16: side column; 17: top plate. 15, 16, and 17 in this figure are the main invention contents of the present invention.

[0022] Attached Figure 2It is an exploded view of the full set of assembly diagrams of the present invention. 11: primary water inlet pipe; 12: sedimentation observation well; 13: secondary water inlet pipe; 14: recycling well; 15: bottom plate; 16: side column; 17: top plate; 21: load-bearing column A column (referred to as A column); 2: load-bearing column B1 column (referred to as B1 column); 23: load-bearing column B2 column (referred to as B2 column). B1 column and B2 column are collectively referred to as B column. 15, 16, 17, 21, 21, 23 in this figure are the main invention contents of the present invention.

[0023] Attached Figure 3 It is a 2-cubic assembly model of the present invention. 15: bottom plate; 16: side pillar; 17: top plate; 31: side pillar cover plate; 32: A-pillar cover plate.

[0024] Attached Figure 4 It is an expanded view of the 2-cube assembly diagram of the present invention. 15: bottom plate; 16: side column; 17: top plate.

[0025] Attached Figure 5 It is a top view of the two-cubic assembly of the present invention. 17: top plate; 31: A-pillar cover plate; 32: side pillar cover plate.

[0026] Attached Figure 6 61: side column slot (short for side slot); 62: A column slot (short for A slot); 63: B column slot 1 (short for B1 slot); 64: B column slot 2 (short for B2 slot); 65: bottom plate hydrophobic channel.

[0027] Attached Figure 7 71: side column drain hole; 72: A column drain hole; 73: bottom plate drain channel.

[0028] Attached Figure 8 This is the front axial view of the heavy-duty top plate of the present invention. It is mainly used in scenarios with high load-bearing capacity requirements. 81: A-pillar drain hole; 82: side column drain hole.

[0029] Attached Fig. 9 It is a reverse axial view of the heavy-duty top plate of the present invention. 91: side column slot (referred to as side slot); 92: A column slot (referred to as A slot); 93: B column slot 1 (referred to as B1 slot); 94: B column slot 2 (referred to as B2 slot).

[0030] Attached Fig.10 This is a front axial view of the light roof panel of the present invention. It is mainly used in scenes with low load-bearing requirements. 101: A-pillar cover slot; 102: side pillar cover slot.

[0031] Attached Fig.11 It is an axial view of the A-pillar drain hole cover plate of the present invention, referred to as the A-type cover plate.

[0032] Attached Fig.12 It is a top view of the reverse side of the A-pillar hydrophobic hole cover plate of the present invention.

[0033] Attached Fig.13 It is an axial view of the side column hydrophobic hole cover plate of the present invention, referred to as the side column cover plate.

[0034] Attached Fig.14 It is a top view of the reverse side of the side column drain hole cover plate of the present invention.

Claims

1. The main features of a new type of structural high-load-bearing water storage module are the production of highly standardized components, efficient production of assembly and installation, low-cost manufacturing, convenient on-site installation, and a special structure with simple installation height control; the bearing columns adopt an extrusion production process, which has a low production cost and a strong bearing capacity, and after being assembled into a water storage module, it has a high cost-effectiveness and achieves a high bearing capacity on the basis of low cost; because it uses high-strength and high-toughness polymer materials, it can also withstand certain vibration loads; after the bottom plate, top plate, side columns and bearing columns are assembled into a whole, the overall positive pressure resistance and lateral pressure resistance are greatly improved, and the vibration load resistance is greatly improved. The ability lies in the fact that the basic mold body of the bottom plate and the top plate is consistent, the mold cost is low, the production efficiency is high, and the special design structure form with low comprehensive production cost and high production efficiency of the product; the multifunctional structural design of the slots for the load-bearing columns of the bottom plate and the top plate, the four top corners and the center of the long side of the bottom plate and the top plate can be installed with side columns or load-bearing columns of different specifications; the flexible structural design of the slots (A-pillar slots) for installing the load-bearing columns (A-pillars) in the middle part of the bottom plate and the top plate, and different specifications of load-bearing columns can be used according to different load-bearing requirements; the low-cost, high-load-bearing shape and structure of the annular radial arrangement structure of the bottom plate and the top plate.

2. As described in claim 1, the structural features of the various components of the present invention all have the advantages of strong interchangeability of production molds, low production costs and high production efficiency.

3. As described in claim 1, the various components of the present invention are all in the form of plug-in structures, which are very convenient to assemble on site and have high installation efficiency; the relevant column slots designed for the bottom plate and the top plate are their main structural features; except for the side column slots around the bottom plate and the top plate, which are of one specification, the load-bearing column slots at the four corners, the center of the long side and the middle can all meet the installation of three different specifications of load-bearing columns; As described in claim 1, the height change feature of the water storage module of the present invention only requires changing the height of the load-bearing columns, so that the design height can be achieved in one installation. This is obviously different from the existing water storage modules, which require multiple and multi-layer installations to achieve the design depth. In addition, the height of the existing water storage modules can only be achieved by stacking at a fixed height, and a continuous height cannot be achieved.

4. As stated in claim 1, the load-bearing columns are produced by extrusion technology, which has high production efficiency and low production cost, and all kinds of load-bearing columns have tubular structural characteristics. Their design and installation length do not need to be adjusted. After being assembled into a whole, they have strong compressive resistance, and the structural characteristics of the mesh arrangement can not only store water, but also greatly improve the compressive resistance (or load-bearing) capacity.

5. As described in claim 1, the water storage module assembled into an integral structure with this structural design has tubular load-bearing columns on all sides. In addition to bearing the positive pressure, its ability to resist lateral pressure increases with the increase of the top load after installation and covering with soil because it is inserted between the bottom plate and the top plate; the greater the positive pressure (or load) borne on the top, the stronger its ability to resist lateral pressure, which is obviously different from the defect of the existing water storage module that the ability to resist lateral pressure is limited and its ability to resist lateral pressure remains almost unchanged or decreases with the increase of positive pressure.

6. As described in claim 1, the basic features of the bottom plate and the top plate (divided into light top plate and heavy top plate) are consistent, and the basic main body features of their production molds are also consistent. Only one basic specification and model of mold is needed for mold production; the corresponding mold components can be installed as needed to realize the hydrophobic channel of the bottom plate and the cover plate slot of the top plate, which is the main feature of its flexible manufacturing; this structural design greatly reduces the development cost of the mold and increases the service life of the mold, thereby greatly reducing the production cost.

7. As described in claim 1, the special slot (B slot) structure at the four top corners of the bottom plate and the top plate and the center of the long side can be used to install not only side columns but also load-bearing columns, which greatly improves the convenience and flexibility of the design and installation of the present invention according to different needs; the special structural design of the slot of the present invention can install three specifications of load-bearing columns (B pillars); after the B pillars are installed, the bottom plates and the top plates can be connected to each other into a whole, thereby improving the integrity, overall compressive resistance and lateral pressure resistance of the water storage module; therefore, no matter where the bottom plates and top plates are installed, the water storage module can be installed as a whole, thereby realizing its advantages of high compressive resistance and simple and efficient assembly; at the same time, according to the specific load resistance requirements, the corresponding load-bearing columns can be flexibly increased or decreased (for example, the middle part can also adjust the overall load resistance of the water storage module by adding or reducing side columns to replace the load-bearing columns).

8. As described in claim 1, the load-bearing column slot (A slot) structure in the middle part of the bottom plate and the top plate can be installed with three load-bearing columns of different specifications, and together with the load-bearing columns (B pillars), at least nine application scenarios with compression resistance (or load-bearing) levels can be achieved, thereby meeting a variety of needs with different costs and different performance requirements.

9. As described in claim 1, the circular radial arrangement structural features of the bottom plate and the top plate are not only beautiful, but also reduce material consumption, and can ensure the necessary compressive (or load-bearing) capacity, and are also conducive to adjusting the structural method of the top of the water storage module according to actual needs on site.

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