KR20070065997A - Construction work method of compositeness rain water tank and that structure - Google Patents

Abstract

A construction method of a rainwater storage tank using composite materials is provided to construct a rainwater storage tank effectively and perfectly without deformation against live load, vertical earth pressure and lateral pressure. The construction method of a rainwater storage tank using composite materials comprises the steps of manufacturing an initial rainwater storage tank(1) and a rainwater storage tank(2), installing an initial rainwater inflow pipe, a ball top and a rainwater inflow pipe to make the initial rainwater storage tank at full water level by operating the ball top if the initial rainwater storage tank is filled with water and to make the rainwater storage tank filled with water by flowing rainwater in the rainwater storage tank through the rainwater inflow pipe, installing a water discharge pipe to empty the initial rainwater storage tank to be refilled with rainwater automatically and installing a pump on a slab plate to utilize the water in the rainwater storage tank, and installing a manhole cover for maintenance on the slab plate and piling up the circumference with FRP, and refilling up the circumference of the rainwater storage tank, and then packing.

Description

Construction work method of compositeness rain water tank and that structure}

1 is an excellent storage tank stereoscopic view according to the present invention

2 is an initial storm reservoir and the storm reservoir according to the present invention

(a) a plan view

(b) section

3 is an excellent storage tank according to the present invention

(a) a plan view

(b) the front section

4 is an excellent storage tank according to the present invention

(a) a plan view

(b) side cross-sectional view

5 is an excellent storage tank utilization system diagram according to the present invention

※ Explanation of code about main part of drawing ※

Early storm reservoir

Storm water reservoir

Over lay

Slab Plate (Structural Steel Pipe + FRP)

Wall Plate (Structural Steel Pipe + FRP)

Bottom plate (structural square steel pipe + FRP)

7. Early storm entrance 8. Ball tower facility

9. Early storm reservoir tank 10. Early storm reservoir drainage pipe

11. Excellent inlet pipe 12. Pumping pump

13.Excellent reservoir tank pipe 14.Excellent reservoir tank discharge pipe

15.Manhole adjuster 16. Iron dog

17.FRP Panel 18. Structural Square Steel Pipe

19. Bottom composition 20. Polyethylene resin

21.Fiberglass 22. Waterside

23. Evacuation lever

Conventional techniques of storm water use less water flowing from the roof of homes, schools, government offices, etc.

It was all about using them in plastic containers.

The new method belonging to the invention is a factory product, which can be constructed according to its capacity, and its installation is simple, which greatly contributes to the urban environment.

1 is a three-dimensional view connecting the initial storm storage tank (1) and storm storage tank (2),

2-A is a plan view showing the initial storm reservoir 1 and the storm reservoir 2;

2-b is a sectional view.

3-a is a plan view showing the storm reservoir 2,

3-b is a front sectional view.

4-A is a plan view showing the storm storage tank 2,

4-b is a side cross-sectional view.

Therefore, it is possible to build a variety of excellent storage tank according to the size of the installation space.

Accordingly, an object of the present invention is to provide a method for easily installing rainwater storage tanks of synthetic structures in underground spaces or above grounds of homes, schools, government offices, etc. in the application of construction methods through pre-production of rainwater storage tanks.

It is another object of the present invention to provide structurally safe stormwater storage tanks against deformation factors and leakage of stormwater storage tanks, and to determine the use selectivity of materials in using synthetic resin-based materials as a pre-production problem of stormwater storage tanks.

The characteristics of the present invention for achieving these objectives are to create a basement space to store rainwater centering on the location of rainwater storage tank, the bottom surface composition to compact the bottom surface of the formed underground space and, in the case of the ground, pre-set the base The rainwater storage tank manufactured in the step is lowered into the underground space. Install the entrance and exit manholes for maintenance on the upper side and the periphery is laminated with FRP.

Finally, in the excellent storage tank construction method, in which the ball tower facility is installed in the initial storm storage tank, and the ball tower operates to induce the rainwater to flow into the storm storage tank when the initial storm reservoir is full, the storm storage tank construction method is pre-molded with synthetic resin. Excavate the underground space where the storm water storage tank will be built, install the storm water storage concrete foundation on the bottom of the underground space, place the storm water storage tank on the concrete foundation, and laminate the lower part where the concrete foundation and the storm storage tank meet with FRP Characterized in that it consists of a step of forming an identical structure.

Another feature of the present invention is the bottom is clogged, the top is opened and closed and the inside is emptied by the tub can be fresh water, arbitrarily designed to operate at the top of the reservoir pump excellently, the structural square steel pipe and synthetic resin material In the excellent storage tank structure which is pre-fabricated and installed in the excellent storage tank structure, the structural square steel pipes are horizontally and vertically arranged at regular intervals so as to be safe for lubrication loads, and the structural rectangular steel pipes are horizontally spaced at regular intervals so as to be safe for horizontal earth pressure. In order to ensure the safety of the vertically arranged wall plate, wheel load and wall plate weight, the structural rectangular steel pipes are made horizontally and vertically at regular intervals, so that the bottom plate and the wall plate are rigid, and the wall plate and the slab plate are rigid. The structure is made of.

The construction of the above excellent storage tank is advantageous for shortening the air and does not require any other security work on various external pressures. Synthetic materials are produced by alternating polyethylene resin and glass fiber, so workability is good and there is no leakage, so the durability and corrosion resistance of the excellent storage tank is a permanent structure, which is clean and advantageous for maintenance.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

The initial storm reservoir 1 and the storm reservoir 2 according to the embodiment of the present invention are shown in FIG. 1.

Initial rainwater storage tank (1) and rainwater storage tank (2) according to the present invention can be produced by a variety of molding methods, such as injection, manual work as the main parts, such as slab plate (4), wall plate (5), bottom plate (6). .

In order to reinforce the plate, the frame welded horizontally and vertically by the structural square steel pipe 18 is placed on the FRP panel 17, and the polyethylene resin 20 and the glass fiber 21 are alternately laminated (3). However, the slab plate 4 is manufactured in the same manner as described above, and the polyethylene resin 20 is applied on the structural square steel pipe 18 in which the FRP panel 17 is laminated (3). ) Is attached to the top and bottom.

The wall plate 5 is placed on the bottom plate 6 to be welded and hardened. The slab plate 4 is placed on the wall plate 5 and welded to the steel plate. The rigid part is laminated (3) with FRP so that the whole becomes one structure so that the water stored therein does not leak.

When the initial storm reservoir (1) and the storm reservoir (2) are completed, the storm drain tank (7), the ball tower (8) and storm storm (11) facilities are automatically installed. When the ball tower (8) is operated to the initial rainwater reservoir (1) is the full water level from this time rainwater flows through the rainwater inlet pipe 11 into the rainwater storage tank (2) to make the rainwater storage tank (2) full.

Initial rainwater storage tank (1) is the water that is dirty during the initial rainfall, so the initial rainwater storage tank drainage pipe (10) open and waterproof to leave empty, so that the rain is automatically filled. Rainwater storage tank (2) A pump pump (12) is installed on the slab plate (4) in order to use water. Install drainage pipe to clean rainwater reservoir.

When the installation of the rainwater storage tank (2) is completed, the manhole torch (16) is installed on the slab plate (4) for maintenance, and laminated (3) and fixed by FRP along the circumference.

Once the initial storm reservoir (1) and storm reservoir (2) installation is complete, the surroundings of the storm reservoir are backfilled, packed and completed.

As described above, the present invention is clean to the construction site through the pre-production of the storm storage tank, and has an effect of compensating for the strength problem according to the use of the composite structure, and the invention to structurally safe against various deformation factors and leaks according to the scale of the storm storage tank. It is a permanent structure by using synthetic resin as excellent storage tank and prefabricated base material. There is no difficulty in maintenance because the structure is not corroded and clean.

Claims (3)

Rainwater storage tank installation location Underground rainwater storage, or to form a foundation to be installed on the ground to form a concrete floor surface, step to lower the prefabricated rainwater storage tank to the underground space. Installation of a ball tower in an initial storm reservoir, an introduction pipe and a discharge pipe, and an introduction pipe and a discharge pipe within an storm water reservoir. The rainwater storage tank construction method characterized in that the installation of the upper portion of the rainwater storage tank and the periphery of the protection portion lamination. According to claim 1, the bottom is blocked, the top surface is opened and closed, the inside is empty by a tub slab plate, wall plate in the excellent storage tank structure is installed by manufacturing a synthetic resin material as a base material to create a space in the rainwater underground space The slab plate is composed of a whole slab plate of a reinforcing rod integral shape arranged at regular intervals along the horizontal and vertical slab plates for safety of lubricating and vertical loads, and horizontal, vertical, horizontal and vertical for safety of horizontal earth pressure. Manufacture the whole wall plate of the reinforcing rod integral shape arranged at regular intervals along the wall surface and the whole bottom plate of the reinforcement integral shape arranged at regular intervals according to the horizontal and vertical bottom plates to be safe for wheel load, vertical load, and wall weight. Excellent storage tank structure, characterized in that. The excellent storage tank structure of claim 2, wherein the bottom plate and the wall plate are welded, and the wall plate and the slab plate are welded to each other to form a joining portion, and are integrally laminated by FRP in vertical and horizontal connection sections.

Images