JP2004149211A - Assembled water tank - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an easily mounting/demounting method by which water holding power can be secured at the time of water filling and which can be simply assembled and disassembled, and to provide a simplified assembling water tank having small number of component parts. <P>SOLUTION: Central section-openable coronal holders 9, 10 are disposed on each side of an upper frame 3A in a square external frame 3, the body of a waterproof sheet-made water tank bag 2 is extended to provide a fin section 4 on each side, an engagement frame 7 which contains a flexible core material 6 inside an end is folded and bonded to the external section of the upper frame 3A, the upper surface and the sides are overlapped by turning the holders of each side by half to complete its mounting, and the water tank bag 2 is retained by the external frame 3. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a method for assembling an outer frame and a waterproof-sheet aquarium bag of a simple assembling aquarium.
[0002]
[Prior art]
Conventionally, as a method of assembling the outer frame of the assembled water tank and the water tank bag, a plurality of locking holes are provided at the edge of the body sheet of the main body in the upper frame of the outer frame as seen in Japanese Patent Application No. 6-32069. In this case, assembly and disassembly require a lot of trouble, or a tubular part is provided at the edge of the aquarium bag, and a pipe is inserted inside. In the case of inserting the locking hole provided near the edge to the hook provided on the upper inside of the outer frame, the position of the locking hole and the hook do not match, and There is a problem of deformation due to external force, and when the rope is inserted into the eyelet and locked on the hook, the sheet between the hooks hangs down, the holding force is weak, and the appearance is not excellent.
[0003]
[Problems to be solved by the invention]
At the time of fire drills, disaster recovery, and installation of an assembled water tank such as a simple swimming pool, the installation of a waterproof sheet water tank bag to be installed in the outer frame of steel with a predetermined capacity is separately provided on the outer frame assembled on site. It is an object of the present invention to provide a mounting / dismounting method capable of easily mounting and disassembling a molded water tank bag and securely holding the water tank bag when filled with water, and providing an assembled water tank having a small number of parts.
[0004]
[Means for Solving the Problems]
The method of installing a waterproof sheet water tank bag in the outer frame of the assembled water tank of the present invention is to solve the above-mentioned problems at the time of fire drills and disaster recovery, or when installing a simple assembled water tank such as a temporary pool, A steel-made upper and lower part of a predetermined capacity or an open-topped open-type outer frame, and on each side of the upper frame, each side was divided into two approximately at the center and hinge pins were used at both ends. A fixed rotating mechanism is provided to form an open-leg type holder that can be swung upward, and a cross-sectional shape is formed by providing a crown-shaped holder, and the body of the aquarium bag to be attached has a predetermined length from the upper frame of the outer frame. Fins are formed by providing slits at each corner portion, and a flexible core material is wound around and included in the upper edge portion of the fin portion, or a bar-shaped flexible member such as a rounded edge portion is provided. A stop frame is provided and folded back outside the upper frame to form an opening, Thereby achieving the fixation of the water tank bag to the upper frame portion of the holder to the mouth portion and polymerized while Suuingu downward. Therefore, according to the present invention, since the mounting of the aquarium bag is completed by rotating each of the crown-shaped holders up and down half way after assembly of the outer frame as described above, extremely speedy and reliable work is possible, and The locking frame is provided at the edge around the folded part, so that the seat edge can be securely prevented from falling off when the interior is filled with water, and it is easy to disassemble by simply lifting the holder. It is an excellent mounting and dismounting method that can be easily removed, and because the locking frame is made of a flexible material, it can be folded and stored extremely compactly. In this case, the fixed rotation mechanism of the holder is provided at the center of each side of the upper frame and can be detached by using a knock pin or the like. It can also be attached to
[0005]
The present invention also relates to a method for mounting and dismounting the water tank bag, wherein a holder having a crown-shaped cross section is provided on each side of the opening of the water tank bag with the rod-shaped locking frame which is folded and mounted on each side of the upper frame of the outer frame. May be divided into a plurality of parts, or the entire length may be formed as a single body, provided in a fitting manner, polymerized, and formed to be removable. In particular, this split type holder is suitable for the long side frame of a large or rectangular water tank. First, the center part is fixed with the holder, and then both sides can be sequentially superimposed, so one person work There is an advantage that becomes possible. Alternatively, it can be formed by using a split type holder in the center and combining the open leg type holders on both sides in combination.
[0006]
Further, the present invention provides a method for mounting and dismounting the water tank bag, wherein the water tank bag is formed so as to extend from the outer frame upper frame, a tubular portion is provided in a peripheral direction of the edge portion, a rope is inserted, and a lower portion of the tubular portion is inserted. A plurality of locking holes are provided, a slit portion is provided at a corner portion, and the upper frame is folded and mounted on the outside. The rope can be locked by passing through the hole, and the rope can be extended at the outer surface of the fence of the outer frame and tightened at the outer corner so that the tank can be mounted and disassembled. In this case, since the lobe is wrapped around the entire length of the upper frame and locked externally with the lobe contained in the rim of the aquarium bag, even if the lobe is filled with water inside the aquarium bag, the seat edge and the trunk are partially loosened. Therefore, the pulling load can be uniformly held by the circumferential sheet without causing a crack, and a large locking hole can be provided, so that drilling can be easily performed. In this case, the rope of the locking hole may be exposed.
[0007]
Also, the present invention provides the method for mounting and dismounting the aquarium bag, by providing a pocket having a predetermined depth that can be fitted into the upper frame by folding the opening sheet of the aquarium bag to the outside, and continuously forming the pocket around the opening. A joining member such as a planar fastener or a hook is disposed at a predetermined position facing the pocket inner sheet, and the pocket portion is fitted and attached to the upper frame, and is joined at the gap between the fences of the outer frame to fix the body portion. To hold the aquarium bag. Therefore, since the present invention is formed in this way, it can be mounted by simply inserting a pocket molded in the upper part of the main body outside the upper frame of the outer frame and joining the sheets together, and Since there are no slits or the like at the folded corners, the corners are formed so as to withstand a sufficient tensile load.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
At the time of fire drill according to the present invention, disaster recovery, or installation of a simple assembled water tank 1 such as a temporary pool, etc., the method of mounting the water tank bag 2 made of waterproof sheet and the outer frame 3 will be described with reference to the drawings. As shown in FIG. 2, a water tank bag 2 made of a sheet containing a reinforcement such as resin or rubber is mounted in an assembled vertical outer frame 3 mainly made of steel and having a predetermined capacity and a vertical opening type, and the body is raised. The fin portion 5 is formed by providing a slit 4 at each corner portion extending in the direction, and a locking frame 7 is provided by including a flexible core material 6 in the peripheral direction of each edge portion of the fin portion 5. On the upper frame 3A of the outer frame 3, each side is divided into two substantially at the center, and the cross-sectional shape is a crown shape, and both ends are provided with a fixed rotating mechanism using hinge pins 8 or the like. Arrange the open leg type holders 9 and 10 that can be rotated and swiveled, and lift this central part upwards. Then, the fin portion 5 is folded back on each side of the upper frame 3A, and the crown-shaped holders 9 and 10 are rotated half downward from the upper portion of the opening to overlap the upper surface and the side surface of the upper frame 3A to form the water tank bag 2. The water tank 1 is formed by fixing the opening. Therefore, as described above, the present invention can be implemented on the site simply by turning the holders 9 and 10 up and down from above the opening where the upper fin portion 5 of the water tank bag 2 is folded back and attached to each side of the upper frame 3A of the outer frame 3. This is a very excellent mounting method in which extremely quick mounting and dismounting work can be expected, and the locking frame 7 can surely prevent the sheet edge from dropping when the inside is filled with water. In addition, the storage of the aquarium bag 2 after use is formed so that the core material 6 contained in the locking frame 7 is a flexible material and can be easily folded and extremely compact. Although not shown, the water tank bag 2 may be formed by rounding and processing the edge of the upper fin portion 5 or by inserting a resin pipe or a hose or the like to provide the locking frame 7. Alternatively, the outer frame may be provided with a bottom or as a box made of resin or the like. A water supply hose holder 27 is provided on the upper part of the water tank 1 so as to be detachable.
[0009]
In this embodiment, as shown in FIG. 4, the holders 11 and 12 divided into two parts are provided with a rotating mechanism at the center of each side of the upper frame 3A to form a double-end swinging method. A hollow 13 is provided in the center of the body fin portion 5 of the water tank bag 2, and the water tank bag 2 is mounted on the upper frame 3A, and the holders 11 and 12 are moved up and down to mount and remove the water tank bag 2 as described above. You can do it. In addition, the two-part holder may be formed as a single unit provided with a rotation mechanism at one end as described above.
[0010]
Alternatively, as a second embodiment, as shown in FIG. 5, a holder 14, 15, 16 having a crown-shaped cross section is divided into a plurality of parts and the outer tank 3 is attached to and detached from the water tank bag 2 and the outer frame 3 of the assembled tank 1. The aquarium bag 2 with the bar-shaped locking frame 7 mounted in the frame 3 may be fitted in from the upper part of the opening folded back and mounted on each side of the upper frame 3A, overlapped, and provided detachably. In particular, the split-type holders 14, 15, 16 are suitable for a large-sized water tank or a long-side frame portion of a rectangular water tank. First, after fixing with the central holder 15, the holders 14, 16 on both sides are sequentially placed. It can be polymerized, or it can be formed by using a split type holder 15 at the center and combining the open leg type holders 9 and 10 on both sides so that one person can attach and detach the water tank bag 2. You can do it. Note that the holder may be a single unit having the entire side length.
[0011]
As a third embodiment, as shown in FIGS. 6 and 7, the assembling water tank is mounted by extending the body of the water tank bag 17 and forming slits 4 at each corner to form the fins 5, and 8, a tubular portion 18 is provided in the peripheral direction of the edge of the fin portion 5 and a rope 19 is inserted therethrough to form locking holes 17a at regular intervals in the lower portion. The fin portion 5 is folded back and mounted on the upper frame 3A, as shown in FIG. The locking holes 16a are inserted into the locking rods 20 arranged at regular intervals on the lower surface of the upper frame 3A and locked, and the rope 19 is tensioned on the outer surface of the fence 3A of the outer frame 3 at two corner portions. Alternatively, the water tank bag 2 can be held in the outer frame 3 by being tightened at four places to form the assembled water tank 1 that can be attached and detached. In this case, the fin portion 5 of the water tank bag 17 is wound around the entire length of the upper frame 3A of the outer frame 3 and folded back, and the rope 19 is attached to the locking rod 20 at a plurality of external locations in a state of being surrounded by a sheet in a circumferential shape. Since it is locked, even when it is filled with water inside the main body, the tension can be uniformly maintained over the entire circumferential direction of the upper frame 3A. Further, since the locking bar 20 is provided within the thickness width of the lower surface of the upper frame 3A, there is no need to worry about deformation or breakage due to external pressure. In this case, the rope 19 in the locking hole 17a may be exposed.
[0012]
In the mounting method of the assembled water tank 1, as shown in FIGS. 9 and 10 as a fourth embodiment, the upper edge of the water tank bag 21 is turned outward and the pockets 22 that can be fitted to the upper frame 3A are continuously formed in a circumferential shape. It is characterized in that joining members 23A and 23B such as hook-and-loop fasteners are arranged at positions inside the pockets 22 facing the body of the water tank bag 21, and the pockets 22 are fitted to the upper frame 3A. The body is fixed by inserting and inserting the joining members 23A and 23B in the gap of the fence 3B and crimping the water tank bag 21 in the outer frame 3 to form the assembled water tank 1 and disassemble. It can also be configured. Therefore, the present embodiment is configured as described above, and since the pockets 22 are provided integrally at the respective corners without slits, the pockets 22 can withstand a sufficient tensile load even when filled with water in the water tank bag 21. Is formed. Although not shown, a hook or the like can be used for the joining member, and at the same time, in the case of a large water tank, it is used together with the joining member to lock at a predetermined height of each fence 3B of the outer frame 3. It is also possible to provide means to lock the outer end of the pocket 22.
【The invention's effect】
The method of mounting the waterproof sheet-made water tank bag and the outer frame of the easily assembled water tank according to the present invention configured as described above includes a method of mounting the upper fin portion of the body of the water tank bag on the upper frame of the outer frame provided in an assembling type having a predetermined capacity. Since it is formed so that it can be mounted by folding back and using a swing type holder with a center open leg type from the top or a rope tightening type or a pocket type outside the outer frame, it can be mounted by a sheet fastener etc. An effect like that can be expected.
(1) The upper fin portion of the aquarium bag is folded back and mounted on the peripheral upper frame, and each side can be mounted almost one-touch, so that the assembling work on site can be greatly reduced.
(2) Removal is also very easy.
{Circle around (3)} Since the locking frame at the edge is of an initial type including a flexible core, the assembling work can be easily performed, the folding can be easily performed, and the storage can be made compact.
{Circle around (4)} There is no fear that the ends will fall off due to the tensile load at the time of water filling.
(5) The number of parts can be reduced.
(6) The workability is improved by eliminating the need for eyelet processing for mounting, or the locking hole can be provided loosely even in the case of rope tightening, making the processing of the water tank bag very easy.
[Brief description of the drawings]
FIG. 1 is an overall perspective view of an open-ended holder type water tank of the present invention.
FIG. 2 is a front view of the water tank bag, and one side is a cross-sectional view of a folded part of a fin.
FIG. 3 is a partially enlarged view showing a state in which the holder is fitted to an upper frame and a state of an end fixed rotation mechanism.
FIG. 4 is a partially enlarged view in which the holder is fixedly rotated at the center of the upper frame and is partially cut away.
FIG. 5 is a perspective view showing a divided holder according to a second embodiment.
FIG. 6 is an overall perspective view of an assembled water tank of an outer frame outer lobe fastening type according to a third embodiment.
FIG. 7 is a front upper partial view of the water tank bag.
FIG. 8 is a partial cross-sectional view showing a state in which the lobe is included in a fin portion edge portion and is locked by an upper frame lower surface locking rod.
FIG. 9 is a front view of an aquarium bag with a pocket according to a fourth embodiment, in which one side shows a cross section of the pocket and a state in which a joining member is provided.
FIG. 10 is a partial perspective view showing a state in which the water tank bag with the pocket is mounted on an outer frame.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1; Assembled water tank 2; Water tank bag with a waterproof frame locking frame 3; Outer frame 3A; Upper frame 3B; Fence 4; Slit 5; Fin 6; Core 7; Flexible locking frame 8; Open leg type holders 11, 12; Swing type holders 13 at both ends; Drilled holes 14, 15, 16; Split type holder 17; Rope fastening type water tank bag 17a; Locking hole 18; Tubular portion 19; Rope 20; Frame locking rod 21; Pocket type water tank bag 22; Pocket 23A, 23B; Joint member 24; Drain hose 25; Fixing band 26; Main body fixing band 27; Water supply hose holder A; Seat joint

Claims (4)

In an assembled water tank composed of a square fence form body (hereinafter referred to as an outer frame) having upper and lower parts opened and a waterproof sheet water tank bag attached to the inside thereof, A fixed rotation mechanism is provided at both ends, or at the center, which is bisected in the length direction of the side, and a cross-sectional shape crown-shaped holder is arranged to form the water tank bag, and the trunk sheet is placed upward. A flexible rod-shaped locking frame is provided extending in the peripheral direction of the edge and provided so as to be capable of being folded back outside the upper frame, and the holder is superimposed on the opening so that the water tank bag can be held, and An assembling water tank configured to be detachable. 2. The assembled water tank according to claim 1, wherein each side holder for overlapping the opening of the water tank bag with the rod-shaped locking frame, which is folded and mounted on the upper frame of the outer frame, is configured to be divided or fitted in a single length. A tubular portion is provided in the circumferential direction of the extended sheet edge of the upper portion of the aquarium bag, and a rope is inserted therethrough, and a plurality of locking holes are provided at regular intervals at a lower portion of the tubular portion, and the outer portion is folded outside the upper frame. The rope is formed so as to be capable of being locked, and the locking hole is locked to a plurality of locking rods provided on the lower surface of the upper frame, and the rope is tightened in the circumferential direction through the outer surface of the fence of the outer frame. The assembled water tank according to claim 1, which is configured to be capable of being used. The water tank bag upper sheet is folded back to the outside, and a pocket that can be fitted to the outer frame upper frame is provided in the opening circumferential shape, and is joined in a circumferential direction at a predetermined position of the facing sheet in the pocket. The assembled water tank according to claim 1, wherein members are arranged and joined at a fence gap of the outer frame so that the water tank body can be fixed.

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