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Environmental protection rainwater storage tank

A technology for rainwater storage and environmental protection, applied in waterway systems, water supply devices, drinking water devices, etc., to achieve the effect of simple construction, tight fastening, and safety effects

Inactive Publication Date: 2016-11-30
DAEHAN ECO ENVIRONMENT CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The present invention is proposed in order to solve the problems of the existing rainwater storage tanks as described above. More specifically, the purpose of the present invention is to provide And a new structure of environmentally friendly rainwater storage tanks formed by the organic combination of prefabricated concrete wall components

Method used

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  • Environmental protection rainwater storage tank
  • Environmental protection rainwater storage tank
  • Environmental protection rainwater storage tank

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Embodiment Construction

[0042] According to a preferred embodiment of the present invention, there is provided an environmentally friendly rainwater storage tank organically combined with a plurality of precast concrete (PC, Precast Concrete) column parts, precast concrete girder parts, prefabricated concrete slab parts and precast concrete wall parts, It is characterized in that, in the prefabricated concrete column part 10 of the above-mentioned rainwater storage tank, the lower part and the main part are in a quadrangular shape with the same diameter, and the column head is in a shape expanding outward; Insert the lifting ring 11 at the position for lifting, and form a through hole 12 at the position corresponding to the above-mentioned column anchor in the lower part of the above-mentioned precast concrete column part 10, so that after the foundation is poured on site, it can be protruded from the outside. The column anchor is combined; the beam connection dowel bar (dowel bar) 13 is arranged at t...

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Abstract

The present invention relates to a rainwater storage tank, and in more detail, to a new structure composed of a plurality of precast concrete (PC) column parts, precast concrete beam (beam) parts, precast concrete slab parts and precast concrete wall parts organically combined with each other environmentally friendly rainwater storage tanks. According to the environment-friendly rainwater storage tank of the present invention, since it is composed of a simpler and easier structure than the conventional rainwater storage tank, it has the effects of simpler construction, reduced construction cost, and shortened construction period. Furthermore, since each structural element is fastened more closely, there exists an advantage that it is structurally safe and the effect of storing rainwater improves further.

Description

technical field [0001] The present invention relates to a rainwater storage tank, and in more detail, relates to a new structure composed of a plurality of prefabricated concrete (PC, Precast Concrete) column parts, prefabricated concrete beam (beam) parts, prefabricated concrete slab parts and precast concrete wall parts organically combined with each other. The structure of the environmental protection rainwater storage tank. Background technique [0002] Generally, as the number of buildings increases and the pavement rate of the ground surface increases, rainwater flows into sewers or rivers at the same time without infiltrating into the ground when it rains heavily. In this way, if rainwater flows in at the same time and exceeds the allowable amount of inflow, flooding may occur. Conversely, if rainwater rarely flows into the river, the quality of groundwater will deteriorate and the groundwater will also be depleted. [0003] In order to improve such a problem, recent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03B3/02E03F5/10
Inventor 朴龙善
Owner DAEHAN ECO ENVIRONMENT CONSTR