KR200356763Y1 - Assembly-type water tank comprised of a prurality of panels engauged - Google Patents

Abstract

The present invention relates to a prefabricated water tank,

In the prefabricated water tank in which a flange is formed around the panel, and a plurality of panels are coupled to each other by a fastening means through the flange and the sealing material.

The flange is composed of an extension flange 1210 extending along the panel and a vertical flange 1220 bent outwardly of the water tank 1000 from the extension flange 1210 and adjacent to the panel 1200. At 1200, a reinforcing bar 1600, 1600 having a "b" or "c" shape cross section on both outer sides of the abutting flange is fixedly coupled by the fastening means 1700. ,

The outer cover 1300 is attached to the outside of the panel 1200 via a heat insulating material 1400, the edge portion of the insulating cover 1300 and the extension flange 1210 of the panel 1200, and the Since the heat insulating cover finish 1900 is applied between the flanges of the reinforcement bars 1600 and 1600, it is applied, so that

Strength and structural rigidity with respect to the water pressure of the stored water is increased, it is possible to prevent the finish from peeling off the structure has the advantage that the durability is greatly increased.

Description

ASSEMBLY-TYPE WATER TANK COMPRISED OF A PRURALITY OF PANELS ENGAUGED}

The present invention relates to a prefabricated water tank configured by combining a panel, and more particularly, to a prefabricated water tank configured by combining a panel having a large strength and rigidity and greatly improving durability.

In general, prefabricated water tanks are mainly used in buildings with high use of living water, such as residential apartments or business buildings. Then, by forming a panel using a sheet molding compound (SMC) material such as plastic to have a flange portion for connecting to each side, and then assembled by a separate fastening means to form a structure of the tank.

Figure 1 shows the structure of a conventional general prefabricated water tank.

As shown, a flange 21 is formed around each side panel 20, and by fastening one flange 21 to each other using a bolt 22 or the like to the adjacent flange 21, The whole water tank 100 can be formed.

Specifically, as shown in Figures 2 and 3, the connecting portion ㉮ and ㉯ portion is a structure that is coupled by using the bolt 22 in a state in which the flange 21 against each other via the sealing member 90. It is.

However, this type of coupling did not provide sufficient strength and rigidity at the joint. As a result, stress and deformation are partially increased by the pressure of fresh water, which may cause damage or water leakage during long-term use.

In addition, when the thermal cover 30 is attached to the panel 20 via a heat insulating material 40 such as styrofoam or urethane foam, the edges of the panel 20 and the thermal cover 30 are formed at the panel flange 21. The edge part is sealed with a heat insulating cover finish 50 such as hot melt or silicone, which is separated from each other due to a shrinkage rate difference due to softening of the sealing material 50 itself or a temperature change according to seasons as time passes. There was a problem. This caused a decrease in thermal insulation and contamination of the thermal insulation material.

The present invention has been made to solve the above problems, an object of the present invention is to provide a prefabricated water tank configured by combining a panel that can greatly improve the strength, rigidity and sealing properties in the flange portion of the panel.

1 is a perspective view showing the structure of a general assembled water tank.

2 is a plan sectional view conceptually showing the structure of a general assembled water tank.

FIG. 3 is a cross-sectional view showing a conventional panel coupling structure in FIG. 2, wherein (a) shows a joint structure of part VII and (b) is part VII.

Figure 4 is a plan sectional view conceptually showing the structure of the prefabricated water tank according to the present invention.

FIG. 5 is a cross-sectional view showing the coupling structure of the ㉰ part in FIG. 4, (a) using a "b" shaped reinforcement bar, and (b) using a "c" shaped reinforcement bar.

FIG. 6 is a cross-sectional view showing a coupling structure of the portion V in FIG. 4, (a) using a "b" shaped reinforcement bar, and (b) using a "c" shaped reinforcement bar.

7 is a longitudinal sectional view conceptually showing the structure of the assembled water tank according to the present invention.

FIG. 8 is a cross-sectional view showing the coupling structure of the ㉲ portion in FIG. 7, (a) using a "b" shaped reinforcement bar, and (b) using a "c" shaped reinforcement bar.

FIG. 9 is a cross-sectional view showing the coupling structure of the ㉳ portion in FIG. 7, (a) using a "b" shaped reinforcement bar, and (b) using a "c" shaped reinforcement bar.

※ Explanation of Major Drawings

1000 ... Water Tank

1200 ... panel

1210 ... extension flange of panel

1220 ... vertical flange of panel

1300 ... Insulation Cover

1400 ... Insulation

1500 ... sealing material

1600 ... reinforcement bar

1700 ... Fastening means

1800 ... reinforcement strip

1900. Insulation cover finish

In order to achieve the above object, the prefabricated water tank according to the present invention,

In the prefabricated water tank in which a flange is formed around the panel, and a plurality of panels are coupled to each other by a fastening means through the flange and the sealing material.

The flange is composed of an extension flange extending along the panel and a vertical flange bent out of the water tank from the extension flange,

In the panel adjacent to each other, the reinforcing bar having a "b" shaped or "c" shaped cross section on both outer surfaces of the abutting flange is fixed by the fastening means.

At this time, in the middle of the flat section of the water tank,

The vertical flanges of two neighboring panels are arranged to face each other via a sealing material,

In the state where the reinforcing bars each having a "b" shape or a "c" shape cross section are located on both outer surfaces of the vertical flange,

Preferably, the vertical flange, the sealing member, and the reinforcing bar are configured to be fixed together by the fastening means.

In addition, in the flat section corner portion of the water tank and the vertical section corner portion other than the bottom portion,

The vertical flanges of two neighboring panels are arranged to be substantially orthogonal,

The outer corners formed by the two vertical flanges are installed by being covered in turn by a sealing member and a reinforcing strip of "b" shaped cross section,

On both outer sides of the vertical flange, the reinforcement bar having a "b" shaped or "c" shaped cross-section, respectively,

Preferably, the vertical flange, the sealing member and the reinforcing strip are fixed by the fastening means.

On the other hand, in the longitudinal section midway of the water tank,

The vertical flanges of two neighboring panels are arranged to face each other via a sealing material,

In the state where the reinforcing bars each having a "b" shape or a "c" shape cross section are located on both outer surfaces of the vertical flange,

Preferably, the vertical flange, the sealing member, and the reinforcing bar are configured to be fixed together by the fastening means.

Also, at the bottom corner of the longitudinal section of the water tank,

The vertical flange of the floor panel and the extension flange of the floor panel and the neighboring vertical panel are arranged to face each other through the sealing material,

With the reinforcing bars having the "b" shaped or "c" shaped cross sections respectively positioned on both outer surfaces of the vertical flange and the extended flange facing each other,

Preferably, the vertical flange, the extension flange, the sealing member, and the reinforcing bar are fixed together by the fastening means.

At this time, the outer side of the panel is attached to the thermal cover via a heat insulating material,

Preferably, the insulating cover finish is press-fitted between the edge of the insulating cover and the flange of the panel and the flange of the reinforcing bar.

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

Figure 4 shows a flange coupling structure in the flat section of the prefabricated water tank according to the present invention, Figure 7 shows a flange coupling structure in the longitudinal section of the prefabricated water tank according to the present invention. Among these, FIG. 5 shows the intermediate coupling structure of the prefabricated water tank of FIG. 4, and FIG. 6 shows the corner coupling structure of the prefabricated water tank of FIG. 4. In addition, FIG. 8 illustrates a middle coupling structure of the prefabricated water tank of FIG. 7, and FIG. 9 illustrates a corner coupling structure of the prefabricated water tank of FIG. 7. The flange coupling structure will be described in more detail as follows.

Example 1

4 and 5, 7 and 8, the coupling structure of the panel flange in the middle portion of the prefabricated water tank according to the present invention will be described.

First, a flange is formed along the circumference of the panel 1200. The flange is composed of an extension flange 1210 extending along the panel and a vertical flange 1220 bent from the extension flange 1210 to the outside of the water tank 1000.

In addition, vertical flanges 1220 and 1220 of two neighboring panels 1200 and 1200 are closely arranged to face each other via the sealing member 1500.

In addition, reinforcing bars having cross-sections of a "b" shape (see FIG. 5 (a)) or a "c" shape (see FIG. 5 (b)) on both outer surfaces of the vertical flanges 1220 and 1220. 1600 and 1600 are disposed, respectively. At this time, the flange portion of the reinforcing bar 1600, 1600 needs to be disposed substantially parallel to the extension flange 1210.

In this state, when the vertical flanges 1220 and 1220 and the sealing member 1500 and the reinforcing bar 1600 and 1600 are fixed together by fastening means 1700 such as bolts, the flanges of the prefabricated water tanks are firmly connected to each other. It is fixed.

Here, since the shape of the reinforcing bar 1600 has a "b" shape or a "c" shape, the cross-sectional coefficient in the corresponding portion is significantly increased, the strength and structural rigidity against the hydraulic pressure is increased.

On the other hand, to insulate the stored water, the insulation cover 1300 is attached to the outside of the panel 1200 via a heat insulating material 1400 made of styrofoam or urethane foam. And, in order to increase the thermal effect, between the edge of the thermal cover 1300 and the flange of the panel 1200, a thermal cover finish 1900 made of hot melt or silicon is applied.

At this time, as shown in the figure, when the heat treatment cover 1900 is pressed in between the edge portion of the heat insulating cover 1300 and the flange portion of the reinforcing bar 1600, the finishing material 1900 is in close contact with the surrounding structure When it peels, it can prevent and can improve water tightness.

Example 2

4 and 6 will be described in the coupling structure of the panel flange in the flat section corner portion of the prefabricated water tank, and the longitudinal section corner portion other than the bottom according to the present invention.

As described above, a flange is formed along the circumference of the panel 1200. The flange is composed of an extension flange 1210 extending along the panel and a vertical flange 1220 bent from the extension flange 1210 to the outside of the water tank 1000.

When the panels 1200 are coupled at the corners of the water tank 1000, the vertical flanges 1220 and 1220 of the neighboring panels 1200 and 1200 need to be disposed to be substantially orthogonal to each other.

In this case, corner portions are formed outwardly by the two vertical flanges 1220 and 1220. The outer corner portion is arranged covered by the sealing material 1500 and the reinforcing strip 1800 of the "b" cross section in turn.

In addition, reinforcing bars 1600 and 1600 having cross-sections of a “b” shape or a “c” shape are positioned on both outer surfaces of the vertical flanges 1220 and 1220, respectively. At this time, the flange portion of the reinforcing bar 1600, 1600 needs to be disposed substantially parallel to the extension flange 1210.

In this state, when the vertical flange 1220 and the sealing member 1500 and the reinforcing strip 1800 are fixed together by fastening means 1700 such as bolts, they are firmly fixed to each other.

Here, since the shape of the reinforcing bar 1600 has a "b" shape or a "c" shape, the cross-sectional coefficient at this portion is significantly increased, the strength and structural rigidity with respect to the hydraulic pressure is increased.

On the other hand, to insulate the stored water, the insulation cover 1300 is attached to the outside of the panel 1200 via a heat insulating material 1400 made of styrofoam or urethane foam. And, in order to increase the thermal effect, between the edge of the thermal cover 1300 and the flange of the panel 1200, a thermal cover finish 1900 made of hot melt or silicon is applied.

At this time, as shown in the figure, when the heat treatment cover 1900 is pressed in between the edge portion of the heat insulating cover 1300 and the flange portion of the reinforcing bar 1600, the finishing material 1900 is in close contact with the surrounding structure When it peels, it can prevent and can improve water tightness.

Example 3

7 and 9 will be described in the coupling structure of the panel flange in the bottom corner of the longitudinal section of the prefabricated water tank according to the present invention.

As described above, a flange is formed along the circumference of the panel 1200. The flange is composed of an extension flange 1210 extending along the panel and a vertical flange 1220 bent from the extension flange 1210 to the outside of the water tank 1000.

When the panels 1200 are coupled at the corners of the water tank 1000, at the vertical corners of the water tanks, the vertical flange 1220 of the bottom panel 1200 and the vertical panel adjacent to the bottom panel ( An extension flange 1210 of 1200 is disposed to face each other via the sealing member 1500.

In addition, reinforcing bars 1600 and 1600 having cross-sections of a “b” shape or a “c” shape are respectively provided on both outer surfaces of the vertical flange 1220 and the extension flange 1210 facing each other.

In this state, when the vertical flange 1220 and the extension flange 1210 and the sealing member 1500 and the reinforcing bar 1600 and 1600 are fixed together by fastening means 1700 such as bolts, they are firmly fixed to each other.

Here, since the shape of the reinforcing bar 1600 has a "b" shape or a "c" shape, the cross-sectional coefficient in this portion is significantly increased, the strength and structural rigidity against the hydraulic pressure is increased.

On the other hand, to insulate the stored water, the insulation cover 1300 is attached to the outside of the panel 1200 via a heat insulating material 1400 made of styrofoam or urethane foam. And, in order to increase the thermal effect, between the edge of the thermal cover 1300 and the flange of the panel 1200, a thermal cover finish 1900 made of hot melt or silicon is applied.

At this time, as shown in the figure, when the heat treatment cover 1900 is pressed in between the edge portion of the heat insulating cover 1300 and the flange portion of the reinforcing bar 1600, the finishing material 1900 is in close contact with the surrounding structure When it peels, it can prevent and can improve water tightness.

According to the present invention of the configuration as described above, since the reinforcing bar having a "b" shaped or "c" shaped cross section is arranged in the flange portion of the panel to be joined, the strength and structural rigidity against the hydraulic pressure in this portion There is an advantage to be higher.

In addition, when the insulation cover is press-treated between the edge portion of the insulation cover and the flange portion of the reinforcement bar to be in close contact with each other, it is possible to prevent the finish material from peeling off from the surrounding structure, thereby greatly increasing durability and watertightness.

Claims (7)

In the prefabricated water tank in which a flange is formed around the panel, and a plurality of panels are coupled to each other by a fastening means through the flange and the sealing material. The flange is composed of an extension flange 1210 extending along the panel and a vertical flange 1220 bent out of the water tank 1000 from the extension flange 1210, In the panels 1200 and 1200 adjacent to each other, reinforcing bars 1600 and 1600 having cross-sections of a “b” or “c” shape on both outer surfaces of the abutting flanges are fastening means 1700. Prefabricated water tank, characterized in that fixed by). The method of claim 1, In the flat section mid section of the water tank and the longitudinal section mid section, Vertical flanges 1220 and 1220 of two neighboring panels 1200 and 1200 are disposed to face each other via the sealing member 1500. In the state where the reinforcing bars 1600 and 1600 having cross-sections of "b" shape or "c" shape on both outer surfaces of the vertical flanges 1220 and 1220, respectively, Prefabricated water tank, characterized in that the vertical flange 1220, 1220 and the sealing member 1500 and the reinforcing bar 1600, 1600 is fixed together by the fastening means (1700). The method according to claim 1 or 2, In the flat section corner part of the water tank and the vertical section corner part other than the bottom part, Vertical flanges 1220 and 1220 of two neighboring panels 1200 and 1200 are disposed to be substantially orthogonal to each other, The outer corners formed by the two vertical flanges 1220 and 1220 are installed by being covered by the sealing material 1500 and the reinforcing strip 1800 of the " b " On both sides of the vertical flanges 1220 and 1220, the reinforcement bars 1600 and 1600 having cross-sections of a “b” shape or a “c” shape are located, respectively. Prefabricated water tank, characterized in that the vertical flange 1220, the sealing member 1500 and the reinforcing strip (1800) is fixed by the fastening means (1700). The method of claim 3, At the bottom corner of the longitudinal section of the water tank, The vertical flange 1220 of the bottom panel 1200 and the extension flange 1210 of the vertical panel 1200 adjacent to the bottom panel are disposed to face each other via the sealing member 1500, In the state in which the reinforcing bars 1600 and 1600 having cross-sections of the “b” or “c” shape are respectively located on both outer surfaces of the vertical flange 1220 and the extension flange 1210 opposite to each other, Prefabricated water tank, characterized in that the vertical flange (1220) and the extension flange (1210) and the sealing member 1500 and the reinforcing bar 1600, 1600 is fixed together by the fastening means (1700). delete The method according to claim 1 or 2, The outer cover 1300 is attached to the outside of the panel 1200 via a heat insulating material 1400, Prefabricated water tank, characterized in that the insulating cover is applied to press the insulating cover 1900 between the edge of the insulating cover (1300) and the flange of the panel 1200, and the flange of the reinforcing bar (1600). The method of claim 4, wherein The outer cover 1300 is attached to the outside of the panel 1200 via a heat insulating material 1400, Prefabricated water, characterized in that the thermal cover cover 1300 is applied so as to be pressed between the edge of the insulating cover 1300 and the flange of the panel 1200, and the flange of the reinforcing bar (1600) 1600 Tank.