KR20200071382A - Prefabricated stainless steel water tank with external reinforcement structure - Google Patents

Abstract

The present invention relates to a prefabricated water tank installed in a building or a residential region where much residential water is used, and to a prefabricated water tank with an external reinforcement structure, which further strengthens durability of a water tank to prevent deformation, damage or cracks due to internal water pressure, thereby maintaining stability and airtightness of the water tank to prevent a water leakage. The prefabricated water tank, in which a plurality of side panels and lower panels are coupled to and installed at the upper part of a base frame, and a plurality of upper panels are coupled to and installed at upper sides of the side panels, comprises: side reinforcement frames vertically assembled and installed at coupling portions between the side panels; and corner reinforcement frames vertically assembled and installed at coupling portions between the side panels in corner portions of the prefabricated water tank.

Description

Prefabricated stainless steel water tank with external reinforcement structure}

The present invention is a technique related to a prefabricated water tank installed in a building or residential area that uses a lot of living water, and in more detail, a plurality of side panels are installed in combination with a flange bar and a corner bracket while being perpendicular to the outside of the side panel. Since the side reinforcement frame is installed on the top and the corner reinforcement frame is installed vertically on the corner of the water tank, the durability of the prefabricated water tank is further strengthened to prevent deformation, damage, or cracks due to internal water pressure. It is a technology for a prefabricated stainless steel water tank having an external reinforcement structure that prevents water leakage by maintaining the stability and airtightness of the water tank.

In general, a prefabricated water tank is a structure that stores a certain amount of water to supply water to a building with high use of living water, such as a residential apartment or a business building.The prefabricated water tank is a stainless steel, synthetic resin, or concrete tank depending on the material. And so on.

Recently, the prefabricated water tank is composed of a square or rectangular box by combining several panels at the installation site, where most of the panels constituting the water tank have a square or rectangular shape and have a flange around the edge. Is formed and assembled with bolts and nuts.

This prefabricated water tank is a structure that is assembled by fastening bolts and nuts to a flange while the panel flanges are in close contact with each other. Since such a structure is difficult to withstand the water pressure of the water contained therein, a reinforcing structure is required to increase strength. Do.

Accordingly, as a representative prior art for reinforcing the external strength of a conventional prefabricated water tank, Korean Registered Utility Model No. 20-0399026 (reinforcing structure of the prefabricated water tank) has been proposed.

The prior art is a pair of vertically reinforced frames that are installed in a pair in a symmetrical state in a portion where the flange portions of the side panel come in contact with each other up and down, and fixed to the pair of flange portions, respectively; A plurality of ceiling stays for connecting the upper ends of the outer reinforcement frames of the first set, which are installed on opposite sides; A plurality of upper brackets on which both sides are fixed at both ends of the ceiling stay and the upper ends of the plurality of vertical reinforcement frames; A plurality of lower stays which are installed at a predetermined distance from the lower ends of the plurality of vertical reinforcement frames and fixed at one end to the base frame; It is configured to include a plurality of lower brackets, each of which is fixed to the other end of the lower stay and the lower ends of the plurality of vertical reinforcement frames, respectively.

In addition, as a representative prior art for securing the rigidity of a conventional prefabricated water tank, Korean Patent Registration No. 10-1321498 (prefabricated water tank capable of securing rigidity only with an external reinforcement material) has been proposed.

The prior art is fixedly fixed between the flange portions of the side wall panels coupled to the left and right, and the remaining portion is connected to the first reinforcement portion exposed to the outside, the rest of the first reinforcement portion, and the first reinforcement portion. A first outer reinforcing member including a second reinforcing portion configured to be orthogonal; It is connected to the edge of the bottom surface, the first support portion coupled to the flange portion of the lower panel of the side wall, and protrudes outward from the first support portion to support the lower end of the first outer reinforcement and the lower end of the second outer reinforcement A supporting frame composed of a second supporting portion; And a second outer reinforcement member fixedly coupled to the second support portion of the support frame and fixedly coupled to the lower end of the outer surface of the first outer reinforcement member.

This prior art can secure the rigidity of the water tank with only the reinforcing material while effectively securing the rigidity according to the distribution of water pressure, making it structurally stable, and easy to assemble and improve construction performance. Provides savings.

However, the prior art has reinforced the durability of the water tank by installing a reinforcing frame or a reinforcing material on the outside of the panel, but when the capacity of the water tank increases, the panel or the panels are coupled as the internal water pressure increases significantly. Due to deformation or cracking in the part, durability becomes weak, and as a result, the airtightness of the water tank decreases, resulting in a leak.

Republic of Korea Registered Patent No. 10-0500835. Korean Registered Patent No. 10-1010259. Korean Registered Patent No. 10-1321498. Republic of Korea Utility Model No. 20-0399026. Republic of Korea Utility Model No. 20-0381862.

According to the present invention, in the prior art of the prefabricated water tank, damage and cracks occur in a panel or a joint portion between panels due to internal water pressure, and durability is weak, and in the case of a stainless steel water tank, corrosion occurs in an internal welding site. As a technology devised to improve the problems of water leakage due to the leak-tightness of the water tank, a number of side panels are firmly assembled and installed with flange bars and corner brackets, and side reinforcement frames are installed vertically on the outside of the side panels. On the other hand, it is an object of the present invention to provide a prefabricated stainless steel water tank having an external reinforcement structure that is more durable as the corner reinforcement frame is installed vertically at the corner of the water tank.

The present invention seeks to realize the object of the above,

In a prefabricated water tank in which a plurality of side panels and a lower panel are coupled to an upper portion of a base frame, and a plurality of upper panels are coupled to an upper side of a side panel, vertically assembled and installed at a joint portion of the side panel and the side panel. Side reinforcement frame; And a corner reinforcement frame assembled vertically to the side panel and the coupling portion of the side panel at the corner portion of the prefabricated water tank.

In addition, as an embodiment of the present invention, the side reinforcing frames are arranged to face each other in close contact with the inner surfaces of the flanges in the side panels being assembled adjacent to each other, and corner brackets are disposed and installed at the inner corner portions of both side panels. It is characterized by.

In addition, as an embodiment of the present invention, the corner reinforcement frame is characterized in that it is in close contact with the outer surface of the flange in the coupling portion of the side panel and the side panel, and is installed with a fastening bolt and a nut.

In the embodiment of the present invention, a plurality of side panels are assembled and installed with a flange bar and a corner bracket, and a side reinforcement frame is installed vertically on the outside of the side panel, while a corner reinforcement frame is installed vertically on the corners of the water tank. , It has the effect of increasing the rigidity and durability of the side panel.

In addition, according to the embodiment of the present invention, as a plurality of side panels are firmly assembled and installed with a flange bar and a corner bracket, deformation or breakage or cracks are prevented in a panel or a coupling portion between panels, thereby improving the stability and confidentiality of the water tank. It has the effect of preventing leakage by maintaining.

1 is a partially exploded perspective view showing a prefabricated water tank in the present invention.
Figure 2 is a perspective view of a main portion showing the installation state of the side reinforcement frame in the present invention.
Figure 3 is an exploded perspective view showing the installation state of the side reinforcement frame in the present invention.
Figure 4 is a cross-sectional plan view showing the installation state of the side reinforcement frame in the present invention.
Figure 5 is a cross-sectional plan view showing the installation state of the side reinforcement frame in the present invention.
Figure 6 is a cross-sectional plan view showing another installation state of the side reinforcement frame in the present invention.
Figure 7 is an exploded perspective view showing the installation state of the corner reinforcement frame in the present invention.
Figure 8 is a cross-sectional plan view showing the installation state of the corner reinforcement frame in the present invention.
Figure 9 is a side cross-sectional view showing the installation state of the side panel and the lower panel in the present invention.
Figure 10 is a bottom view of the main portion showing the installation state of the lower panel in the present invention.

Looking at the main configuration according to an embodiment of the present invention with reference to the accompanying drawings, a plurality of side panels 20 and the bottom panel 30 is installed on the upper portion of the base frame 10, the side panel 20 In the prefabricated water tank in which a plurality of upper panels 40 are installed on the upper side, the side reinforcement frame 50 is assembled and installed vertically on the coupling portion of the side panel 20 and the side panel 20; And a corner reinforcement frame 60 which is assembled and installed vertically on the side panel 20 and the coupling portion of the side panel 20 at the corner portion of the prefabricated water tank.

In the embodiment of the present invention, the prefabricated water tank is a base frame 10 fixedly installed on the base structure 100, and a plurality of lower panels 30 are assembled horizontally on the top of the base frame 10 to form a water tank. The bottom surface of the base frame 10, a plurality of side panels 20 from the top of the base frame 10 are assembled vertically on all sides to form the wall surface of the water tank while the top of the side panel 20 on the top side The panel 40 is assembled horizontally to form the ceiling of the water tank.

Here, the side panel (20), lower panel (30), and upper panel (40) constituting the prefabricated water tank are made of stainless steel (stainless steel), which is excellent in rigidity, corrosion resistance and weather resistance, and does not affect the human body. This is preferred.

In the above, the side panel 20, the lower panel 30, and the upper panel 40 are configured in a square or rectangular shape as illustrated in FIGS. A plurality of fastening holes are formed through at regular intervals.

" 형태 또는 "

" 형태로 절곡 성형된다.In the main configuration of the embodiment, the side reinforcement frame 50 is a function of increasing the rigidity and durability of the side panel 20 from the outside of the water tank, and the side reinforcement frame 50 is as shown in FIGS. It is arranged and installed vertically on the outside of the side panel 20, depending on the storage capacity of the water tank"

"Shape or"

It is molded into a shape.

In the above, the side reinforcement frame 50 is preferably made of stainless steel having excellent rigidity, corrosion resistance, and weatherability, and is fitted into the inner surfaces of the flanges positioned vertically in the side panels 20 that are assembled with each other, and is in close contact. In addition, a cutting groove 51 is formed at one end so that a flange positioned horizontally in the side panel 20 can be fitted.

On the other hand, the side reinforcement frame 50 is disposed so as to face each other in close contact with each other on the inner surface of the flange in the side panel 20 assembled adjacent to each other, and corner brackets 54 on the inner edge portions of both side panels 20. After each arrangement, the flanges of both side panels 20 and the side reinforcement frames 50 on both sides are installed with fastening bolts 55 and nuts.

" 형태로 절곡 성형되고, 사이드패널(20)의 내측 상하 모서리 부분에 배치되며, 또한 서로 인접하여 조립되는 사이드패널(20) 사이에 실링테이프(22)가 내재되어 기밀성을 높이게 된다.Here, the corner bracket 54 is "

It is bent into a shape, and is disposed in the inner upper and lower corners of the side panel 20, and sealing tape 22 is embedded between the side panels 20 assembled adjacent to each other to increase airtightness.

In addition, the side panels 20, which are assembled vertically adjacent to each other, are disposed with a flange bar 21 placed on an inner surface of a flange positioned horizontally, and a flange of the side panels 20 adjacent to each other using a corner bracket 54. The flange bar 21 is installed to be coupled.

On the other hand, the side reinforcement frame 50 installed so as to face each other is provided with a fixing cap 52 coupled to the upper and lower portions, respectively, and the upper fixing cap 52 and a ceiling stay 53 to the upper fixing cap 52 located opposite thereto. ) Is coupled to fix both side reinforcement frames 50 to each other.

Therefore, the side reinforcement frame 50 is installed vertically on the outside of the side panel 20, and the fixing cap 52 and the ceiling stay 53 are installed on the upper side of the side reinforcement frame 50, so that the side Since the rigidity and durability of the panel 20 are increased, deformation or breakage or crack due to water pressure is prevented at the panel or at a joint portion between the panels.

In addition, the side panel 20, the flange bar 21 is placed on the inner surface of the flange, the side panel 20 is firmly coupled to the corner bracket 54, thereby further increasing the rigidity and durability of the side panel 20.

In addition, in the main configuration of the embodiment, the corner reinforcement frame 60 is a function of increasing the rigidity and durability of the side panel 20 at the corner portion of the water tank, and the corner reinforcement frame 60 is shown in FIGS. 7 and 8 in the drawing. Likewise, at the corners of the water tank, the side panels 20 and the side panels 20 are assembled and installed vertically.

" 형태로 절곡 성형되는 한편 사이드패널(20)과 사이드패널(20)의 결합 부분에서 플랜지 외측면에 밀착되어 체결볼트(63)와 너트로 결합 설치된다.In the above corner reinforcement frame 60 is preferably made of stainless steel (stainless steel), "

While being bent into a shape, the side panel 20 and the side panel 20 are in close contact with the outer surface of the flange and are installed with a fastening bolt 63 and a nut.

Here, the side panels 20 that are assembled adjacent to each other are placed in close contact with the flange bars 61 on the inner surfaces of the vertically positioned flanges and the horizontally positioned flanges, and the inner and lower corners of the side panels 20 are attached. Each of the corner brackets 62 is disposed, and then the corner brackets 62 and the flange bars 61 and the flanges of the side panels 20 and the corner reinforcement frame 60 are installed with fastening bolts 63 and nuts. .

In the above, the sealing tape 22 is embedded between the flange of the side panel 20 and the corner reinforcement frame 60 to increase airtightness, and the corner brackets 62 are respectively disposed on the inner upper and lower corner portions of the side panel 20. It is to increase the bonding force of the side panel 20 and the corner reinforcement frame 60.

Therefore, the corner reinforcement frame 60 is installed vertically at the corner of the water tank, thereby increasing the rigidity and durability of the side panel 20 located at the corner of the water tank, due to the water pressure in the panel or the coupling portion between the panels. It will prevent deformation, breakage, or cracking.

In addition, a flange bar 61 is placed on an inner surface of a vertically positioned flange and a horizontally positioned flange in the side panel 20, and the side panel 20 is firmly coupled to the corner bracket 62, thereby allowing the side panel ( The rigidity and durability of 20) are further increased.

On the other hand, the embodiment of the present invention, as shown in Figure 9, the base frame 10 is placed on the top of the concrete structure 100 is fixedly installed through the anchor bolt and the anchor bracket 11, the base frame 10 of The upper side panel 20 and the lower panel 30 are placed and fixedly installed.

In the above, the sealing tape 22 is embedded between the side panel 20 and the bottom panel 30, and the flange bar 13 is placed on the flanges of the side panel 20 and the bottom panel 30 to be in close contact with each other. The cross bracket 12 is placed on the inner surface of the flange of the panel 20 and is fixedly installed with fastening bolts and nuts.

" 형태로 절곡 성형되고, 일측 단부가 사이드패널(20)과 하부패널(30)의 플랜지 및 플랜지바(13)에 결합 설치되고, 다른 일측 단부가 사이드패널(20)의 플랜지와 베이스프레임(10)의 상부에 고정 설치됨으로써, 사이드패널(20)과 하부패널(30)의 내구성을 높이게 된다.In the above, the cross bracket 12 is "

It is bent in the form, one end is installed coupled to the flange and flange bar 13 of the side panel 20 and the lower panel 30, the other end of the flange and base frame 10 of the side panel 20 By being fixedly installed on the upper portion, the durability of the side panel 20 and the lower panel 30 is increased.

In addition, in the embodiment of the present invention, as shown in FIG. 10, sealing tapes 31 are embedded between the lower panels 30 that are assembled with each other, and the flange bars 32 are respectively provided on the inner surfaces of the flanges of the lower panels 30. On the other hand, the corner brackets 33 are disposed at the corners, and the lower panel 30 is assembled with fastening bolts and nuts.

In the above, the flange bar 32 is placed on the inner side of the flange of the lower panel 30, and the corner brackets 33 are disposed at the corners, so that the lower panel 30 is firmly coupled to the lower panel 30. It will enhance the rigidity and durability of the.

In the embodiment of the present invention made of such a configuration, the side reinforcement frame is installed vertically on the outside of the side panel, and the corner reinforcement frame is installed vertically on the corner portion of the water tank, so that the panel or the coupling portion between the panels It prevents deformation and damage caused by water pressure.

In addition, in the embodiment of the present invention, since a plurality of side panels are firmly installed on the side reinforcement frame and the corner reinforcement frame with flange bars and corner brackets, the rigidity and durability of the side panels are increased, thereby improving the stability and airtightness of the water tank from internal water pressure. To prevent leakage.

The preferred embodiment of the present invention has been described with reference to the above, but is not limited to the above embodiment, and the person having ordinary knowledge in the technical field to which the present invention belongs through the above embodiment does not depart from the gist of the present invention It can be implemented with various changes in.

10: Base frame 11: Anchor bracket
12: Cross bracket 20: Side panel
21: Flange bar 22: Sealing tape
30: lower panel 32: flange bar
33: Corner bracket 40: Upper panel
50: side reinforcement frame 51: cutting groove
52: Fixed cap 53: Ceiling stay
54: corner bracket 60: corner reinforcement frame
61: flange bar 62: corner bracket
100: structure

Claims (4)

In the prefabricated water tank in which a plurality of side panels 20 and a lower panel 30 are installed on the upper portion of the base frame 10, and a plurality of upper panels 40 are installed on the upper side of the side panel 20,
A side reinforcing frame 50 which is assembled and installed vertically on a coupling portion of the side panel 20 and the side panel 20; And
In the corner portion of the prefabricated water tank side panel 20 and the side panel 20, the corner reinforcement frame 60 which is assembled and installed vertically on the combined portion; Stainless water tank.
According to claim 1,
The side panel 20 and the lower panel 30,
An external reinforcement structure characterized in that the flange bar 13 is placed in close contact with the flange while the cross bracket 12 is placed on the inner side of the flange of the side panel 20 and fixed to the base frame 10 with fastening bolts and nuts. Have a prefab stainless steel water tank.
According to claim 1,
Side reinforcement frame 50,
Characterized in that the side panels 20 assembled adjacent to each other are disposed to be in close contact with each other on the inner surface of the flange, and the corner brackets 54 are disposed and installed at the inner corner portions of both side panels 20. Prefabricated stainless steel water tank with external reinforcement structure.
According to claim 1,
Corner reinforcement frame 60,
A prefabricated stainless steel water tank having an external reinforcement structure, characterized in that the side panel 20 and the side panel 20 are in close contact with the outer surface of the flange and are installed with a fastening bolt 63 and a nut.

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