KR20120004577A - Plastic panel water tank with supporter - Google Patents

Abstract

PURPOSE: A plastic panel water tank including a support stand fixing member is provided to improve workability by accurately setting the location of a hole when punching the hole on a plastic panel and a reinforcing plate. CONSTITUTION: A plastic panel water tank including a support stand fixing member comprises the following: a hollow plastic panel including a water storage space in the center, formed with a polyethylene material; reinforcing plates(102) including plural coupling fixtures(102a,104a) on the side surface, formed with a metal material; the support stand fixing member(104) inserted in between the upper and lower reinforcing plates in the horizontal direction, formed with the metal material; a long bolt with one end having screw threads exposed to the water storage space through a through-hole(104b) on the center of the support stand fixing member, and the other end exposed to the side of the support stand fixing member; a fixing socket screw-combining with the long bolt; and a support stand enduring the water pressure applied to outside of the reinforcing plates and the plastic panel.

Description

PLASTIC PANEL WATER TANK WITH SUPPORTER

The present invention relates to a plastic panel water tank having a support fixing member, and more particularly, a support fixing member inserted between reinforcing plates surrounding the outside of the plastic panel to fix both ends of the support across the water tank. It relates to a plastic panel water tank having a.

In general, large water tanks have been installed in large facilities such as large buildings or apartments to store a large amount of water, and these large water tanks have been generally manufactured using concrete.

As such, the large water tank made of concrete not only exhibits structural strength corresponding to hydraulic pressure and bending load, but also has excellent durability and thus has an extended service life.

However, such a large water tank made of concrete is installed by assembling the formwork in the process of construction, and after curing the uncured concrete in the form, it is cured and cured, so that the manufacturing process is very cumbersome and the site of the uncured concrete There was a problem that the construction period is extended due to the need for curing time.

Recently, in order to alleviate this inconvenience, there are many cases in which a water tank is manufactured using a unit panel made of a synthetic resin which is a light and cheap material.

The water tank according to the prior art forms a water storage space using a plurality of unit panels, and installs a steel frame that can support the hydraulic pressure on the outside, the steel frame and the panel is fixed by fastening means such as bolts or nails.

1 is a cutaway perspective view showing the structure of a large-capacity water tank according to the prior art.

In the structure of the large-capacity water tank according to the prior art, the bottom portion 10 and the cover portion 30 are disposed at equal intervals on the lower and upper horizontal members made of square pipes on the upper and lower portions thereof, and on the lower and upper horizontal members. Each of the cover hollow resin plates and the bottom hollow resin plates are horizontally supported to be installed.

The wall portion 20 forms a skeleton by installing reinforcing members 60 at regular intervals between the vertical members 50 installed by connecting upper and lower ends to the ends of the lower and upper horizontal members 50. In addition, the hollow resin plates for the wall are vertically supported inside the vertical members 50 and the reinforcing members 60 to be installed in a rectangular cylindrical shape.

A large amount of water is stored in the water tank, and a force directed toward the outside is applied to the wall portion 20 of the water tank by the load and the water pressure of the water. If this force is too large, the connection portion of the wall portion 20 may be opened, water may leak, or even worse, the water tank may be damaged.

In order to support the force applied to the wall portion 20, a plurality of turnbuckles are installed inside the water tank. The turnbuckle is exposed at the distal end by the hole drilled in the wall portion 20, and fixed by inserting a nut or the like in the exposed portion.

However, conventionally, in order to fix the turnbuckle, a hole was formed in the wall portion 20 and a long bolt was installed to connect the end portion of the turnbuckle. To this end, a hole is installed at the same position of the hollow resin plate and the steel reinforcement plate constituting the wall portion 20, and then a long bolt is inserted into the hole.

This operation takes a lot of time because it is difficult to pinpoint the correct position, and if the position of the hole is not correct, there is a problem that a lot of losses occur because the panel must be newly installed.

Republic of Korea Patent Publication No. 2005-0012868 Korea Utility Model Registration No. 0355737

The present invention for solving the above problems is to first drill a hole in the steel reinforcing plate constituting the outer wall of the water tank, the inner plastic panel is a support fixing member for inserting a drill through the hole of the steel reinforcing plate to make a hole It is an object to provide a plastic panel water tank having.

In addition, an object of the present invention is to provide a plastic panel water tank having a support fixing member to facilitate the operation by connecting the N-shaped steel angle constituting the support with a long bolt and welding or bolting.

The present invention has been made in order to solve the above-mentioned problems and the hollow plastic panel of the polyethylene material to form a water storage space therein surrounding the floor, the ceiling, the side wall; A plurality of fasteners are formed through the side surface, and a reinforcing plate of metal material surrounding the outer surface of the plastic panel; A cross-section cross-section structure having a U-shaped structure, a plurality of fasteners penetratingly formed on a side thereof, and a support holding member made of a metal material inserted and fixed in a horizontal direction between the upper reinforcing plate and the lower reinforcing plate; A long bolt having a threaded end portion exposed to the inside of the water storage space through a through hole formed in the center of the support fixing member, and a head of the other end portion exposed to the outside of the fixing member; A hole is formed in the center of the body, and a screw thread is formed on the inner side of the hole, and the fixed socket of plastic material is screwed into the hole of the body; A support for supporting hydraulic pressure applied to the plastic panel and the reinforcing plate to the outside at both ends of each of the ends of the long bolt exposed through the two support fixing members positioned at opposite positions with respect to the water storage space; It includes.

The support is characterized in that the steel angle of the cross section is n-shaped.

The support is characterized in that joined to one end of the long bolt by welding.

The support is characterized in that it is coupled by a bolt and a nut on one end of the long bolt.

The end of the support is provided with a large nut is welded in a state in which the central axis is parallel to the longitudinal direction of the support, characterized in that the long bolt is screwed to the large nut.

According to the present invention, when drilling holes in the plastic panel and the reinforcement plate to fix the both ends of the support used to support the water pressure applied to the water tank wall, the position of the hole can be precisely matched to improve workability There is.

In addition, according to the present invention when stacking the reinforcing plate made of iron, there is an effect that can produce a water tank in a structurally stable state by preventing the phenomenon that the reinforcing plate falls or bends.

1 is a perspective view showing the structure of a large-capacity water tank according to the prior art.
Figure 2 is a perspective view showing the structure of a water tank according to an embodiment of the present invention.
Figure 3 is an exploded perspective view showing a coupling method of the reinforcing plate and the fixing member.
Figure 4 is a perspective view showing a structure of a state in which the reinforcing plate and the fixing member is coupled.
Figure 5 is an exploded perspective view showing a state of coupling the plastic panel to the reinforcement plate.
6 is a perspective view illustrating a method of forming a through hole in a plastic panel.
Figure 7 is a perspective view showing a state in which the long bolt is inserted into the through-hole of the plastic panel.
8 is a perspective view showing a state in which the fixing socket to the long bolt.
9 is a perspective view showing a state in which the support is welded to the long bolt.
10 is a perspective view showing a state in which the support bolts are coupled to the long bolts.
11 is a perspective view illustrating a state in which a long bolt is fixed by welding a nut to a support stand;

Hereinafter, a "plastic panel water tank having a support fixing member" (hereinafter referred to as "water tank") according to an embodiment of the present invention will be described with reference to the drawings.

Figure 2 is a perspective view showing the structure of the water tank according to an embodiment of the present invention, Figure 3 is an exploded perspective view showing the coupling method of the reinforcing plate and the fixing member, Figure 4 shows the structure of the state in which the reinforcing plate and the fixing member is coupled Perspective view.

The water tank 100 of the present invention is maintained by the plastic panel 106 forming the inner wall and the reinforcing plate 102 for supporting the outer surface of the plastic panel 106.

The plastic panel 106 is generally made of polyethylene, and coupling protrusions and coupling grooves formed at left and right sides are engaged with each other. The connection with the adjacent plastic panel 106 is mainly made by welding.

Generally, flat panel panels are connected to form floors, ceilings, and side walls, and form a cuboid-shaped water storage space therein. Preferably, the hollow is formed inside the cross section of the plastic panel 106.

A strong pressure is applied to the side wall of the water storage space formed by the plastic panel 106 by the stored water. Due to the pressure of the stored water, the wall surface of the water tank 100 is bent to the outside. When the amount of water is large and the welding strength between the plastic panels 106 is weak, the gap between the plastic panels 106 is opened and the water leaks. Come out.

In order to prevent the water tank 100 from being damaged due to the pressure of the water stored therein, a reinforcing plate 102 made of metal is further installed on the outer surface of the plastic panel 106.

The reinforcement plate 102 is generally made of a metal material, preferably made of stainless steel, and grooves or protrusions for dispersing stress may be formed on the surface thereof.

The reinforcing plate 102 is generally rectangular and has a flat rectangular parallelepiped shape. And a plurality of reinforcing plate fastener 102a is formed through the side. Fastener 102a is used to connect adjacent reinforcement plates 102 with bolts and nuts.

Fixing member 104 is a cross-sectional cross-section of the metal structure of the U-shape, a plurality of fixing member fasteners 104a are formed through the side like the reinforcing plate 102. The fixing member 104 is installed in the horizontal direction between the reinforcing plate 102, it is fixed between the upper reinforcing plate and the lower reinforcing plate installed on the side.

The through hole 104b is formed at the front center of the fixing member 104. The through hole 104b is used for drilling holes in the plastic panel 106.

As shown in Figures 3 and 4, the transverse length of the fixing member 104 is made twice the length of one side of the reinforcing member 102 by combining the four reinforcing member 102 to one fixing member 104 up and down It is common to make this possible, but its length and width may vary.

Inside the outer wall surface to which the reinforcing plate 102 and the fixing member 104 are coupled, a wall surface made of a plastic panel 106 is installed.

5 is an exploded perspective view showing a state in which the plastic panel is coupled to the reinforcing plate.

As shown in FIG. 5, one plastic panel 106 is coupled to a wall to which four reinforcement plates 102 and one fixing member 104 are coupled to form a basic unit of the wall of the water tank 100. The size of the plastic panel 106 and the number of corresponding reinforcement plates 102 may also vary depending on the shape and size of the water tank 100.

The plastic panel 106 is welded with polyethylene with the adjacent panels and sides fitted. The through hole 104b is formed in the center of the fixing member 104. When the plastic panel 106 is installed, the through hole 104b is covered. In order to support the water pressure of the water tank 100, a separate supporting structure must be installed, and for this purpose, a hole must be drilled in the plastic panel 106.

6 is a perspective view illustrating a method of forming a through hole in a plastic panel.

As shown in FIG. 6, in the state where the plastic panel 106 is installed, a hole is drilled into the drill 200 through the through hole 104b in the center of the reinforcing member 104 from the outside of the water tank 100. Since the through hole 104b is already formed in the reinforcing member 104, and the through hole 104b is also formed in the reinforcing member 104 provided on the opposite wall around the water storage space, the same as that of the plastic panel 106. If a hole is drilled in place, support structures can be installed.

6 shows a state in which the adjacent reinforcement plate 102 and the fixing member 104 are connected by the bolt 108 and the nut 110.

7 is a perspective view illustrating a state where a long bolt is inserted into a through hole of a plastic panel.

The drill 200 is inserted through the through hole 104b of the fixing member 104 to drill a hole, and the long bolt 112 is inserted from the outside of the water tank 100 to the inside. Long bolt 112 is a fastening tool having the same shape as a general bolt, the bolt head is the outer side of the water tank 100, the threaded body is passed through the fixing member 104 and the plastic panel 106 to the water tank (100) Come inside.

Although the length of the long bolt 112 can be selected suitably, it is preferable to make the part which protrudes in the inner surface of the plastic panel 106 about 10-30 cm.

The body of the long bolt 112 is inserted through the through hole 106a formed in the plastic panel 106. Since the inner diameter of the through hole 106a is larger than the diameter of the long bolt 112 body, the water tank 100 The water inside may leak into this gap. There is a need for a separate sealing tool to prevent this, in the present invention uses a fixing socket 114 of plastic material.

8 is a perspective view illustrating a state in which the fixing socket is fitted to the long bolt.

The fixing socket 114 made of plastic is configured to prevent the water from leaking into the gap between the through hole 106a of the plastic panel 106 through which the long bolt 112 penetrates, and has a substantially cylindrical shape. The diameter of the lower part is composed of two stage cylinder. Preferably the diameter of the upper part is made larger than the diameter of the lower part.

The fixed socket 114 is preferably made of polyethylene material which is harmless even in direct contact with water.

A hole is formed in the center of the body of the fixed socket 114, a thread is formed on the inner surface of the hole. The thread of the inner side is coupled with the thread of the outer side of the body of the long bolt 112.

When the long bolt 112 or the fixed socket 114 is rotated while the long bolt 112 is inserted into the center hole of the fixed socket 114, the long bolt 112 and the fixed socket 114 are screwed together to fix the fixed socket ( 114 is in close contact with the through hole 106a. Although screwing can prevent water from leaking out, it is preferable to join the fixing socket 114 and the plastic panel 106 by welding in order to prevent the water from leaking even when the plastic panel 106 is bent.

On the other hand, the support structure is connected to the distal end of the long bolt 112 exposed into the water tank 100 to support the water pressure. The support structure can be connected in three ways, Figure 9 is a perspective view showing a state of welding the support to the long bolt, Figure 10 is a perspective view showing a state of bolting the support to the long bolt, Figure 11 is a nut to the support Is a perspective view showing a state in which a long bolt is fixed by welding.

The support 116 is generally a metal angle having a longitudinal cross-section of the letter 'N'.

The body of the long bolt 112 is exposed one by one in the water tank 100 facing each other on the opposite wall surface. One support 116 is connected to two long bolts 112 opposite to each other.

The support 116 may be joined by welding as in FIG. 9, or may be coupled by the bolt 118 and the nut 120 as in FIGS. 10 and 11.

In order to couple the support 116 with the bolt 118 and the nut 120, fasteners 112a and 116a must be formed through the long bolt 112 and the support 116, respectively.

In addition, as shown in FIG. 11, after the large nut 122 is welded to the support 116, the long bolt 112 may be screwed to the large nut 122. At this time, the central axis of the large nut 122 should be in a state parallel to the longitudinal direction of the support (116).

In order to increase the coupling strength of the support 116, welding and bolt, nut coupling method may be applied together.

The support 116 and the long bolt 112 are preferably made of stainless steel that does not produce rust even when in contact with water.

In addition, according to the size and shape of the water tank 100, the number of the support 116 is appropriately selected and installed.

Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the above-described technical configuration of the present invention may be embodied by those skilled in the art to which the present invention pertains without changing its technical spirit or essential features of the present invention. It will be appreciated that the present invention may be practiced as. Therefore, the above-described embodiments are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is indicated by the appended claims rather than the detailed description, and the meaning and scope of the claims and All changes or modifications derived from the equivalent concept should be interpreted as being included in the scope of the present invention.

102: reinforcing plate 102a: reinforcing plate fastener
104: fastening member 104a: fastening member fastener
104b: through hole 106: plastic panel
108: bolt 110: nut
112: long bolt 112a: long bolt fastener
114: fixed socket 116: support
116a: Support fastener 118: Bolt
120: nut 122: large nut

Claims (5)

A hollow plastic panel made of polyethylene that surrounds the floor, the ceiling, and the sidewalls to form a water storage space therein;
A plurality of fasteners are formed through the side surface, and a reinforcing plate of metal material surrounding the outer surface of the plastic panel;
A cross-section having a U-shaped structure, a plurality of fasteners formed through the side thereof, and a support fixing member made of a metal material inserted and fixed in a horizontal direction between the upper reinforcing plate and the lower reinforcing plate installed on the side;
A long bolt having a threaded end portion exposed to the inside of the water storage space through a through hole formed in the center of the support fixing member, and a head of the other end portion exposed to the outside of the fixing member;
A hole is formed in the center of the body, and a screw thread is formed on the inner side of the hole, and the fixed socket of plastic material is screwed into the hole of the body;
A support for supporting hydraulic pressure applied to the plastic panel and the reinforcing plate to the outside at both ends of each of the ends of the long bolt exposed through the two support fixing members positioned at opposite positions with respect to the water storage space; A plastic panel water tank having a support fixing member comprising a. The method of claim 1,
The support is a plastic panel water tank having a support fixing member, characterized in that the longitudinal cross-section is a metal angle of the letter c. The method of claim 2,
The support is plastic panel water tank having a support fixing member, characterized in that joined to one end of the long bolt by welding. The method of claim 2,
The support is plastic panel water tank having a support fixing member, characterized in that coupled to one end of the long bolt by a bolt and a nut. The method of claim 2,
The end of the support is provided with a large nut is welded in a state in which the central axis is parallel to the longitudinal direction of the support, characterized in that the long bolt is screwed to the large nut, plastic panel having a support fixing member Tank.

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