JP2571491B2 - Assembling burial tank for swimming pool and assembling burial method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembling buried tank for a swimming pool and a method of burying a tank which can be easily assembled in a hole by bringing a tank assembling member into a hole formed in the ground.

[0002]

2. Description of the Related Art Conventionally, an infant pool is known as one of small plastic assembled tanks, but all of them are assembled on the ground and then placed on the ground, and dismantled when not in use. I'm done.

[0003]

As described above, the pool which can be placed on the ground is used in a kindergarten or the like for a period of two months, July and August, at most about three weeks. Sometimes leaving it in a narrow yard is a hindrance, so it will be dismantled and closed, but even if it is disassembled, the single unit of the assembly member itself is large, so the storage room for storing it must be large, In addition, there is the inconvenience of having to resort to a specialist to dismantle. On the other hand, when considering burying in a hole, a small pool is not something that can be held by one person after assembling. . In addition, since it is hollow when not in use, it is dangerous if it falls, and there is a drawback that the playground is reduced. In view of the above circumstances, the present invention provides an assembling-type tub for a swimming pool and a tub burying method, in which an assembling member is brought into a hole to be buried and a large pool can be easily assembled in the hole. It was developed for the purpose.

[0004]

Means for Solving the Problems The present invention has taken the following technical means in order to solve the above problems and achieve the object. That is,

[0005] In a buried tank for assembling a plurality of assembling members and forming them in the ground , each assembling member is provided with a side wall standing on a bottom plate.
A lid supporting edge is formed at the upper end of the side wall, and a bottom plate and a bottom plate are formed on each connection facing end surface of the bottom plate and the side wall to be connected to other assembly members.
To form the outward flange substantially perpendicularly with respect to the wide surface of the side wall, said bottom plate and side walls along the flange to form an opening in a desired intervals, opening utilizes the flanges one side wall thereof A recess is formed by the surrounding wall and the bottom that protrude outward
In each of the recesses, a bolt hole that penetrates to an adjacent flange is formed in a flange that can be visually recognized from an opening , and each assembly member is disposed in a ground hole, and each opening is connected to a bolt hole.
Insert bolts and fasten adjacent flanges to form a buried tank
Connect them together, backfill the soil around the side wall, and put a lid on the side wall
An assembling buried tank for swimming pools with the edge of the top lid resting on the supporting edge .

[0006] In the assembly type buried tank for the swimming pool ,
The upper lid forms a side wall around the lower part of the upper plate, and the inside of the side wall
Auxiliary walls are provided, bolt holes are formed in the side walls, and
A fitting hole is formed on the lower surface of the plate to attach the leg to the side wall.
The upper lids are connected by bolts inserted into the bolt holes.
At the same time, a leg with the upper end fitted in the fitting hole is erected in the tank.
And flatten the upper lid with the edge resting on the lid support edge on the side wall.
An assembling buried tank for the swimming pool that is supported ,

In a buried tank for assembling a plurality of assembling members and forming them in the ground, each assembling having a bottom plate having a side wall integrally formed.
Step of inserting the member into the hole and connecting with other assembly members
When the flanges on the opposite end faces of the bottom plate and side wall are joined together,
The bottom plate and side walls are formed at desired intervals along the flange.
From the opening of the recess formed, this flange and adjacent
Insert bolts into the bolt holes that penetrate the
Fastening the flanges and connecting them together, and
Back-filling, and attach the edge of the upper lid to the lid support edge on the side wall.
Hook and join the side walls around each top lid to bolt holes
The process of connecting with inserted bolts and the
The upper end of the leg is fitted into the fitting hole, and the leg is
And a method of assembling and burying a swimming pool assembling buried tank for assembling a buried tank by coupling with a step of flatly supporting the lid .

[0008]

The present invention configured as described above has the following functions. That is, first, a hole in which a tank is to be buried is formed in the ground, and an assembly member is brought into the hole and arranged in a tank shape. In this case, the outer end surface of each of the flanges and the concave portion contacts the hole. Flange has overall strength
And an effect of effectively connecting the members .

Next, a hand is inserted into each concave portion from the opening, a bolt is inserted into the bolt hole, and a nut is screwed into the bolt from the adjacent concave portion to connect the adjacent flanges. That is, since the concave portion is formed, the flanges on the outside can be easily connected by bolts from the inside.

[0010] Next, if each concave portion is covered with a watertight lid, even if water is poured into the tank, the bolts in the concave portion do not get wet, so that they do not rust, and even when used as a pool, an infant can take a foot in the concave portion. There is no fear.

The outer end of the upper lid is hung on the supporting edge of the tank side wall.
As a result, the upper surface is flush and does not shift sideways. Also
The upper end of the leg is fitted to the fitting part formed at the lower part of the upper lid.
The legs are erected and the side walls are bolted together.
It is securely fixed .

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a plan view of a buried tank, and FIG. 2 is AA in FIG.
3 is an enlarged view of a concave portion. In FIG. 1, a buried tank 1 for a swimming pool (hereinafter referred to as a buried tank).
Consists of a plurality of (five in FIG. 1) assembly members 2, 2,.
Each of the assembly members 2, 2,... Has a bottom plate 2C and a side wall 2D formed as a single body. For pool use, for example, a length of about 5 m and a width of about 3.5 m, the width of each assembly member 2,. Is about 1 m. Each of the assembling members 2 has flanges 3 at opposite end surfaces 2A and 2B when assembled in the burying tank 1 and are substantially orthogonal to the wide surface of the assembling member 2 and outward (downward in the bottom plate 2C,
The side wall 2D is formed toward the outside. On the wide surface (2C, 2D) of each assembly member 2,...
Are formed in such a manner that the flanges 3 are used as one side wall of the recess. Thus, bolt holes 5 are formed in the flanges 3 exposed from the openings of the recesses 4 at the same positions as the adjacent flanges 3 (see FIG. 3), and the bolts 6 are inserted into the bolt holes 5. By tightening the nut 7, the assembly members 2.2 can be connected to each other in a watertight manner. A lid 8 is mounted in each of the recesses 4 in a watertight manner so as to be flush with the surface of the wide surface (2C, 2D). As described above, due to the above configuration, the assembling members 2 are not assembled on the ground, but in the holes.
Are assembled one by one, so that a small number of people can assemble them, and the flanges formed outside can be connected to each other, so that the recesses 4 can be formed and bolted from the inside. In FIG. 1, reference numeral 2E denotes a drain hole, which can be connected to a sewer pipe by a pipe. Also 2
F is a supporting edge for supporting the upper lid.

When the burying tank 1 is buried as a swimming pool in a kindergarten garden, for example, draining water during a non-use period has a disadvantage that an infant falls and is injured or the garden becomes narrow. Therefore, it is preferable to cover the burying tank 1 when not in use. FIG. 4 is a perspective view of the upper lid 9. The length of the upper cover 9 is adjusted to the length of the assembly member 2..., And the width thereof is also adjusted to the width of the assembly member 2. The upper lid 9 is provided with side walls (about 5 cm in height) 9B at the lower peripheral portion of the rectangular upper plate body 9A, and reinforcing walls 9C are formed vertically and horizontally in the side walls 9B so that a considerable weight is obtained. It is configured to withstand. A non-slip 9D protrudes from the upper surface of the upper plate 9A. A pair of leg mounts 9E are vertically provided on the lower surface of the longitudinal center portion of the upper lid 9, and each of the leg mounts 9E
0.10 is mounted on the shaft. 9A is a support shaft, 9B in the figure
Is a stopper pin. By removing the stopper pin 10B, the pillar 10 can be folded in parallel with the upper plate 9A with the support shaft 10A as a fulcrum. A plurality (5 in this case) of the above-mentioned upper lids 9 are placed on the burying tank 1 of FIG. 1 and the side edges of the upper lids 9 are supported by the support edges 2F to prevent bending in the longitudinal direction. The buried tank 1 can be completely closed by erecting the pillars 10 for staking. Thus, when the burying tank 1 is not in use, the top cover 9 can be used as a playground where the top of the burying tank 1 is flat, and there is no danger.

The present invention is not limited to the above embodiment, but can be modified as appropriate. For example, if a large pool is desired, the assembly members 2.2 at the left and right ends in FIG. 1 are divided into halves in the longitudinal direction, and the width is increased by connecting a square or rectangular assembly member in the middle. I can tell. The same applies to the intermediate assembly members 2. In FIG. 2, the central portion is formed deep, but may be entirely flat or one-sided.

FIG. 5 is a bottom perspective view showing another embodiment of the upper lid 9. In other words, a pair of hole-shaped fitting portions 9F for fitting the upper end portions of the pillars are formed in the longitudinal central portion.
A prismatic pillar (not shown) can be fitted into the fitting portion 9F. A cylindrical or tubular pillar can be fitted in a circular shape, and a main pillar can be fitted in a tubular shape. The height can be adjusted by disposing telescopic legs in the part. Reference numeral 9 in FIG.
G is a bolt hole for connecting the upper lids 9 to each other.

[0016]

The present invention has the following excellent effects.

A. In the case where a plurality of assembly members are combined, a flange is provided on the opposite end face and the flanges are bolted together. With respect to the flange, a recess is provided in the assembly member in the vicinity of the flange, and one side wall of the recess is shared with the flange. Since the bolt holes are provided in the exposed flange, the bolts can be easily tightened from the inside to the outside flanges through the concave portions, so that the embedding is extremely easy.

B. Assembling member with bottom plate and side wall as one body
Provide a flange on the opposite end face when connecting and press the flanges together.
Since the bottom plate and side walls are thin,
There is an effect that it is difficult to deform .

C. Since the size can be freely changed and the application can be widely used, there is an effect that the burying tank can be easily formed in a short construction period and used quickly in order to save the number of days for forming the concrete tank.

D. When the upper lid is provided, the pedestal is fitted to the fitting portion below the upper lid, so that the workability is excellent, and the side walls around the upper lid are connected to each other by bolting, so that the connection can be completely and safely fixed and connected, In addition, since the end of the upper lid is placed on the supporting edge of the buried tank, it can be provided at the same level as the upper surface without lateral displacement, and it can be used for swimming pools etc. It can be used and has the effect of being safe.

[Brief description of the drawings]

FIG. 1 is a plan view of an assembling buried tank for a swimming pool.

FIG. 2 is a sectional view taken along line AA in FIG.

FIG. 3 is an enlarged front view of a recess in FIG. 2;

FIG. 4 is a perspective view of an upper lid.

FIG. 5 is a bottom perspective view showing another embodiment of the upper lid.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 Assembly type buried tank for swimming pool 2 Assembly members 2A, 2B Opposite end face 2C Bottom plate 2D Side wall 2E Drain hole 2F Support edge 3 Flange 4 Concave 5 Bolt hole 6 Bolt 7 Nut 8 Lid 9 Top lid 9A Upper plate 9B Side wall 9C Reinforcement wall 9D Non-slip 9E Leg mounting body 9F Fitting hole 9G Bolt hole 10 Pillar 10A Support shaft 10B Stop pin

Claims (3)

(57) [Claims] 1. A swimming pool burying tank for assembling a plurality of assembly members and forming them in the ground , wherein each of the assembly members is located on a bottom plate.
A wall is erected and a lid support edge is formed at the upper end of the side wall
Are each connected to the counter of the bottom plate and side walls connecting the other assembly member
The end surface, thereby forming an outward flange substantially perpendicularly with respect to the wide surface of the bottom plate and the side wall, along the flange to the bottom plate and the side wall openings are formed in the desired intervals, the opening is 1 sidewall thereof Enclosed wall and bottom projecting outward using flange
And a recess is formed in each of the recesses, a bolt hole penetrating to the adjacent flange is formed in the flange visible from the opening in each of the recesses, and each assembly member is disposed in the ground hole , and each opening is formed.
Bolts into bolt holes from above and fasten adjacent flanges
And connected together in a buried tank shape, backfilling the soil around the side wall
An assembling buried tank for a swimming pool , wherein an edge portion of an upper lid is placed on a lid supporting edge on a side wall . 2. In the assembled swimming tank for swimming pool , the upper lid forms a side wall around a lower periphery of the upper plate body, and
Auxiliary wall is provided in the section and bolt holes are formed in the side wall.
At the bottom of the upper plate, there is a fitting hole
The upper lids are connected by bolts inserted into the bolt holes.
At the same time, the leg with the upper end fitted into the fitting hole stands in the tank.
The top lid with its edge hanging on the lid support edge on the side wall.
The swim according to claim 1, wherein the swim is supported on a flat surface.
Assembling buried tank for pool . 3. Assembling a plurality of assembly members to form a pool underground
In buried tank for forming a sidewall is upright on one body on the bottom plate
Inserting each of the assembled components into the hole, and
The flanges on the opposite end faces of the bottom plate and side wall to be connected
Between the bottom plate and the side wall along the flange.
From the opening of the recess formed at intervals, this franc
Insert the bolt into the bolt hole that passes through the
Connecting adjacent flanges and connecting them together
Backfilling the soil around the wall and top cover on the lid support edge on the side wall
And hang the edge of
The process of connecting with bolts inserted into the bolt holes and the lower part of the upper lid
Fit the upper end of the leg into the fitting hole formed in
Assembling burying method swimming pool prefabricated buried tank, characterized in that assembling by Ri buried tank for binding to the process of flat supporting the upper lid erected.