JPH10131106A - Guide frame body for laying block - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make easy and rapid the laying work of blocks, by forming a guide frame body for laying blocks constituted of a plane part loading with blocks and outside partition walls formed by bending the peripheral edges of the plane part to form a nearly inverted V-shape, with a distance from the plane part. SOLUTION: A guide frame body 1 for laying blocks is provided with square plane 3 and outside partition walls 4 formed at the peripheral edges of the plane part with a distance from the plane part. Inside partition walls 5 are formed like a cross by bending the plane part 3 to form a nearly inverted V-shape. The plane part 3 is divided to four block-mounting face parts 6. A circular drain hole 7 is made in the center of respective block-mounting face parts not to allow water drops to be accumulated on the mounting faces. The outside partition wall 4 of another guide frame body 1 for laying blocks is superposed on the outside partition wall 4 and arranged to connect these guide frame bodies. Blocks 2 are put on the mounting faces 6 and sand or cement are charged in the spaces around blocks and solidified. In this way, blocks 2 can be easily and rapidly laid.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a block laying guide frame used for laying a block on a sidewalk or the like.

[0002]

2. Description of the Related Art Conventionally, when laying blocks on a sidewalk or the like, after flattening the ground, blocks are arranged at a predetermined interval above the ground, and furthermore, a gap formed around each block is formed. In this method, sand, cement, etc. were injected and hardened.

[0003]

However, in the above-mentioned conventional construction method, it is difficult to flatten the ground, and in particular, a great deal of labor and labor are required to flatten a vast area of the ground. It took time.

In addition, it is necessary to arrange the blocks above the ground while maintaining a constant interval, and this requires a high degree of skill.

[0005]

SUMMARY OF THE INVENTION Accordingly, the present invention is directed to a block laying guide frame formed by bending a flat plate,
A flat portion on which the block is placed on the upper surface, and an outer partition wall formed with an interval around the periphery of the flat portion, and
The outer partition wall is formed by bending a peripheral edge of a plane portion into a substantially inverted V-shape.

[0006] Further, an inner partition wall is formed on the plane portion,
The inner partition wall is formed by bending a plane portion into a substantially inverted V-shape.

Further, a drain hole is formed in the flat portion.

Further, an uneven surface is formed on the flat portion.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A block laying guide frame according to the present invention has a square flat portion and outer partition walls formed at intervals around the periphery of the flat portion.

In the plane portion, four inner partition walls are formed in a cross shape, and the inner partition walls are formed by bending the flat portion into an inverted V shape. The plane portion is divided into four square block mounting surfaces by the four inner partition walls.

A circular drain hole is formed in the center of each block mounting surface.

Therefore, it is possible to drain water from the drain hole to the ground so that water droplets do not accumulate on the upper portion of the block mounting surface.

The outer partition wall, like the inner partition wall, has a shape in which the periphery of the flat portion is bent in an inverted V-shape. In addition, communication portions are formed on both left and right sides of the outer partition wall and the inner partition wall.

Therefore, the water can be drained to the ground from the communicating portion so that water droplets do not accumulate on the upper portion of the block mounting surface.

The distance between the proximal end and the distal end of the outer partition wall is substantially the same as the distance between the proximal ends of the inner partition wall.

Therefore, when blocks are laid on a sidewalk or the like, a gap having substantially the same length can be formed around each block.

Further, a plurality of protrusions are formed on each block mounting surface, and an uneven surface is formed on a flat surface.

Therefore, the bending rigidity of the flat portion can be increased.

[0019]

Embodiments of the present invention will be described below in detail with reference to the drawings.

FIG. 1 is a view showing a use state of a block laying guide frame according to the present invention. The block laying guide frame 1 is used for laying a block 2 on a sidewalk or in a park. It is used by being placed above the ground.

As shown in FIGS. 2 to 5, the block laying guide frame 1 includes a square plane portion 3 and an outer partition wall 4 formed around the periphery of the plane portion 3 with a space therebetween. ing.

The plane portion 3 is formed with four inner partition walls 5 in a cross shape.
The shape is bent into a letter shape. The plane portion 3 is divided into four square block mounting surface portions 6 by the four inner partition walls 5.

A circular drain hole 7 is formed in the center of each block mounting surface 6.

Then, the water can be drained from the drain hole 7 to the ground G, so that no water droplets accumulate on the block mounting surface 6.

Further, by forming the drainage hole 7 by press working or the like, an engaging claw 7a projecting downward can be formed on the periphery of the drainage hole 7 (see FIG. 7). .

The outer partition wall 4 is similar to the inner partition wall 5,
The base end is formed to extend obliquely upward from the edge of the plane portion 3, and the tip is formed to extend obliquely downward at an intermediate portion, and the periphery of the plane portion 3 is formed in an inverted V-shape. It has a bent shape.

The outer partition wall 4 and the inner partition wall 5 are bent in an inverted V-shape to form communication portions 8 on both left and right sides of the outer partition wall 4 and the inner partition wall 5. The communication portion 8 communicates the inside and outside of the partition walls 4, 5 at the base ends of the partition walls 4, 5.

Then, the water can be drained from the communication portion 8 to the ground G so that water droplets do not accumulate on the upper portion of the block mounting surface portion 6.

As shown in FIG. 3, the distance L1 between the proximal end and the distal end of the outer partition wall 4 and the distance between the proximal ends of the inner partition wall 5 are set.
L2 is formed to have substantially the same length.

When the blocks 2 are laid on a sidewalk or the like, a gap having substantially the same length is formed around each block 2.

FIG. 6 shows a guide frame 1 for laying blocks according to another embodiment. The guide frame 1 for laying blocks is formed substantially in the same manner as in the above-described embodiment. A plurality of ridges 9 are formed on the surface portion 6 without forming the drainage holes 7, and an uneven surface 10 is formed on the flat portion 3.

The ridges 9 are formed radially from the center of the block mounting surface 6 toward the communicating portions 8 formed at the four corners of the block mounting surface 6.

Then, even if water droplets are generated on the upper portion of the block mounting surface portion 6, the water droplets flow along the ridges 9 and can be drained from the communication portion 8 to the ground G.

Further, by forming the ridges 9 on the flat portion 3, the bending rigidity of the flat portion 3 is increased.

The block laying guide frame 1 is configured as described above, and is used when laying the block 2 on a sidewalk or the like as described below.

That is, as shown in FIG. 7, when laying the block 2 on a sidewalk or the like, the ground G is roughly flattened, and then the sand S is laid. In the conventional construction method, it was necessary to make the ground G substantially uniform and flat in order to prevent the unevenness of the block 2 after construction. However, in the present invention, the guide frame for laying the block is required. 1, it is possible to prevent unevenness from occurring in the block 2 after construction.
Need only be roughly flattened. Therefore, time and labor for flattening the ground G can be significantly reduced.

Next, the block laying guide frame 1 is arranged above the ground G. In this case, the outer partition wall 4 of another block laying guide frame 1 may be overlaid on the outer partition wall 4 of one block laying guide frame 1. Therefore, the block laying guide frame 1 can be easily arranged above the ground G.

Moreover, by forming the engaging claws 7a around the periphery of the drain hole 7, the engaging claws 7a bite into the ground G,
It is possible to prevent the position of the block laying guide frame 1 from being shifted in the horizontal direction, and even after the block 2 is laid, the positions of the block 2 and the block laying guide frame 1 are shifted in the horizontal direction. Can be prevented.

Next, the block 2 is mounted on the block mounting surface 6 of the block laying guide frame 1. At this time, since the block 2 is guided by the inclined outer partition wall 4 and the inner partition wall 5, the block 2 can be easily placed at a predetermined position. Moreover, FIG.
As shown in the figure, the distance L1 between the proximal end and the distal end of the outer partition 4
And the gap L2 between the base ends of the inner partition walls 5 are formed to have substantially the same length, so that a gap having substantially the same length can be formed around each block 2.

Further, the blocks 2 can be laid on sidewalks or the like by injecting sand or cement into the gaps formed around each block 2 and solidifying it.

Therefore, the block 2 can be laid easily and quickly on a sidewalk or the like by the above-described construction method.

Further, since the drainage hole 7 is formed in the guide frame 1 for laying the block, water droplets and the like can be quickly drained into the ground, and the formation of a puddle on the upper surface of the block 2 is prevented. can do.

At this time, by using a porous concrete permeable pavement plate formed of relatively small aggregate as the block 2, drainage of the upper surface of the block 2 can be performed more favorably.

Moreover, after the block 2 is laid,
Since the rigidity of the block 2 and the guide frame 1 for laying the block are integrally increased, the thickness of the block 2 can be reduced as compared with the related art, and the strength of the porous body is lower than that of a normal concrete pavement plate. A permeable pavement plate made of concrete can be used.

Further, since the water drained into the ground evaporates from the drain hole 7 toward the block 2, the surface temperature of the block 2 can be lowered particularly in summer or the like, and a so-called heat island The phenomenon can be suppressed.

[0046]

The present invention is embodied in the form described above and has the following effects.

(1) According to the first aspect of the present invention, there is provided a block laying guide frame formed by bending a flat plate, wherein a flat portion on which a block is mounted on an upper surface and a peripheral edge of the flat portion are spaced apart. And the outer partition wall is formed by bending the periphery of the plane portion into a substantially inverted V-shape, so that blocks can be easily and quickly laid on sidewalks and the like. Can be.

That is, the block laying guide frame can prevent unevenness from being generated in the block after construction, so that it is only necessary to roughly flatten the ground, and therefore, the time and labor for flattening the ground are required. Can be remarkably omitted.

When arranging the guide frame for laying a block on the ground, the outer partition wall of the guide frame for laying another block is superimposed on the outer partition wall of the guide frame for laying one block. Therefore, the block laying guide frame can be easily arranged above the ground.

Further, since the outer partition wall is bent in an inverted V-shape, communication portions are formed on both left and right sides of the outer partition wall, and the drain portion can be drained to the ground from the communication portion, so that the block laying can be performed. Water droplets can be prevented from collecting on the upper part of the guide frame.

Further, after the block is laid, the rigidity of the block and the block laying guide frame are increased as a single unit, so that the thickness of the block can be reduced as compared with the conventional case, and at the same time, ordinary blocks made of concrete are used. A porous permeable pavement plate made of porous concrete having a lower strength than that of the pavement plate of (1) can be used.

(2) According to the second aspect of the present invention, an inner partition wall is formed on the flat portion, and the inner partition wall is formed by bending the flat portion into a substantially inverted V-shape. When placing the block on top of the laying guide frame,
The block is guided by the inclined outer partition wall and the inner partition wall, and the block can be easily placed at a predetermined position.

Furthermore, by forming the distance between the base end and the front end of the outer partition wall and the distance between the base ends of the inner partition wall to be approximately the same length, a gap of approximately the same length is formed around each block. Can be formed, and the blocks after the construction can be favorably arranged in appearance.

(3) According to the third aspect of the present invention, since the drainage hole is formed in the flat portion, the drainage hole can be drained to the ground, so that the guide frame for laying the block is formed. Water droplets can be prevented from accumulating on the top.

Further, water droplets and the like can be quickly drained into the ground,
Water pools can be prevented from being formed on the block upper surface.

At this time, by using a porous concrete permeable pavement plate formed of a relatively small aggregate as the block, drainage of the upper surface of the block can be performed more favorably.

In addition, since the water drained into the ground evaporates toward the block from the drain hole, the surface temperature of the block can be lowered particularly in summer or the like, and the so-called heat island phenomenon is suppressed. can do.

Further, by forming a downwardly projecting engaging claw on the periphery of the drainage hole, the engaging claw bites into the ground, and the position of the block laying guide frame is shifted in the horizontal direction. It is possible to prevent the position of the block and the block laying guide frame from shifting in the horizontal direction even after the block is laid.

(4) According to the present invention, the unevenness is formed in the flat portion, so that the bending rigidity of the flat portion of the block laying guide frame can be increased, and the block after the construction is constructed. Unevenness can be prevented.

In addition, even if water droplets are generated on the upper part of the block laying guide frame, the water droplets flow along the uneven surface and can be drained to the ground, so that the water droplets do not accumulate on the upper part of the block laying guide frame. You can do so.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing a use state of a block laying guide frame according to the present invention.

FIG. 2 is a perspective view showing a block laying guide frame.

FIG. 3 is a plan view of the same.

FIG. 4 is a front view of the same.

FIG. 5 is a rear view of the same.

FIG. 6 is a perspective view showing a block laying guide frame as another embodiment.

FIG. 7 is an explanatory cross-sectional view showing a use state of the block laying guide frame.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Guide frame for block laying 2 Block 3 Plane part 4 Outer partition wall 5 Inner partition wall 6 Block placement surface part 7 Drain hole 8 Communication part 9 Ridge 10 Uneven surface

Claims (4)

[Claims] A guide frame for laying a block formed by bending a flat plate, comprising: a flat portion (3) on which a block (2) is placed on an upper surface;
An outer partition wall (4) formed at intervals on the periphery of (3), and the outer partition wall (4) is formed by bending the periphery of the plane portion (3) into a substantially inverted V-shape. A guide frame body for laying blocks. 2. An inner partition wall (5) is formed in said flat portion (3), and said inner partition wall (5) is obtained by bending the flat portion (3) into a substantially inverted V-shape. The guide frame for laying blocks according to claim 1. 3. A guide frame for laying blocks according to claim 1, wherein a drain hole (7) is formed in said flat portion (3). 4. The block laying guide frame according to claim 1, wherein an uneven surface (10) is formed on the flat portion (3).