Pressure resistant built-up water storing module

A combined, pressure-bearing column technology, applied in general water supply conservation, water supply equipment, waterway systems, etc., can solve the problems of poor pressure bearing capacity, easy to be damaged by pressure, short service life, etc., to achieve high pressure bearing capacity, open The effect of low mold cost and improved service life

Active Publication Date: 2017-01-25
YONGHENG HLDG GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the splicing panels of the above-mentioned rainwater storage modules are provided with interconnecting connectors, which are easy to locate and connect, the pressure bearing capacity of the structure is relatively poor, and the existing water storage modules are mostly made of ordinary polypropylene, which is resistant to pressure. Poor capacity, easy to be damaged under pressure, short service life

Method used

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  • Pressure resistant built-up water storing module

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Experimental program
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Effect test

Embodiment 1

[0037] Such as figure 1 , Figure 4 , Figure 5 , Figure 6 Shown: a pressure-resistant combined water storage module, including two square pressure-bearing plates 1, sixteen pressure-bearing columns 2 and four rectangular side plates 3.

[0038]The two pressure bearing plates and the four side plates form a cube, and the two pressure bearing plates form the top surface and the bottom surface of the cube respectively. Each of the pressure bearing plates is spliced ​​by four square splicing plates 11, and the splicing plate is provided with a main water hole 111 and an auxiliary water hole 112, and the four sides of the splicing plate are provided with splicing circles. The groove 113 and the hook-shaped buckle 114 are used for splicing between adjacent splicing plates through the splicing buckle 12 arranged in the splicing circular groove. Wherein, the four corners and the center of each splicing plate are respectively provided with main water holes, and the main water hol...

Embodiment 2

[0043] The difference between this embodiment and the embodiment is that, as Figure 9 As shown, the outer wall of the pressure-bearing column in Embodiment 2 is provided with a water hole 23 .

Embodiment 3

[0045] In this embodiment, the material of the water storage module is a compression-resistant PVC-based composite plastic, and the compression-resistant PVC-based composite plastic is prepared by mixing the following raw materials in parts by mass: 45 parts of PVC, 15 parts of MBS, modified 15 parts of EVA, 4 parts of wood fiber, 2 parts of nano-silica, 10 parts of calcium carbonate, 5 parts of talcum powder, and 4 parts of glass beads.

[0046] Wherein, the preparation method of the modified EVA is: heating the graphene oxide aqueous solution with a concentration of 22wt% to 50°C, and then stirring, during the stirring, adding the water-soluble polyamic acid solution dropwise to the graphene oxide aqueous solution to obtain a sol The concentration of the water-soluble polyamic acid solution is 5wt%, and the amount added dropwise is 5.5 times the volume of the graphene oxide aqueous solution; the sol is left at room temperature for 6h, and the unreacted substances in the sol a...

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Abstract

The invention discloses a pressure resistant built-up water storing module comprising pressure bearing plate, pressure bearing column and side plate. Pressure bearing plate and side plate form a cube. Pressure bearing plate is sliced with splice plates on which main water-passing hole and auxiliary water-passing hole are provided and the edge of which are provided with sliced circular groove and snaps. Wherein sliced plates are connected via slicing buckle; Side plate is provided with water permeable zone, and the bottom and top of side plate are provided with snap groove. Side plate and pressure bearing plate are connected via snap and snap groove; On main water-passing hole pressure bearing column is provided. Pressure bearing columns of the opposed direction can be dismantled and connected with each other. Pressure bearing column is hollow and frustoconical. The bottom of pressure bearing column and main water-passing hole can be dismantled and connected together. Water storing module adopts pressure resistant pvc based composite plastic and is prepared with PVC, MBS, modified EVA, wood fiber, nano silica,calcium carbonate, talc and glass beads. The pressure resistant built-up water storing module can be thoroughly dismantled and has simple structure, conducive to transportation with low cost. At the same time, module structure and materials have strong pressure bearing capability and long service life.

Description

technical field [0001] The invention relates to the technical field of rainwater collection, in particular to a pressure-resistant combined water storage module. Background technique [0002] Due to the increasing shortage of water resources, advanced countries in the world attach great importance to the research and product development of rainwater utilization. The water storage module is a device buried and underground for collecting rainwater. The traditional rainwater storage module is generally a box assembled from structural panels made of polypropylene injection molding. A matrix composed of a certain number of such plastic modules is buried underground to form a huge storage pool, and around the pool according to the project. It needs to be wrapped with anti-seepage geotextile or one-way permeable geotextile, and there can be two pools with different functions as water storage pool or infiltration flood control pool. [0003] However, the existing water storage mod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/10C08L27/06C08L51/04C08L23/08C08L97/02C08K13/02C08K3/36C08K3/34C08K7/20C08K3/26
CPCC08K2201/011C08L27/06C08L2205/035C08L2205/16E03F5/10C08L51/04C08L23/0853C08L97/02C08K13/02C08K3/36C08K3/34C08K7/20C08K2003/265Y02A20/108
Inventor 杨卫平
Owner YONGHENG HLDG GRP
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