JP2879008B2 - Slab - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor plate which is arranged along a peripheral edge of a building at, for example, a residential building site.

[0002]

2. Description of the Related Art Conventionally, when building a house, work is carried out by carrying materials and tools from the surroundings to a site on which a foundation for building a building has been built. In this case, when the ground around the site is muddy or the like is soft and soft, a plate is laid as necessary on that portion, and the work is performed by moving over the plate.

[0003]

However, if the ground other than the plate material is wet or wet, if the worker carries materials or tools therethrough, the back of the shoe gets wet or wet. Soil is attached to materials and tools. For this reason,
There has been a problem that the materials and tools are soiled, and consequently the surface of the building is soiled and the appearance is impaired.

[0004] In addition, when constructing a building, the ground around the foundation concrete becomes uneven after the foundation concrete is cast, and when transporting materials and tools from the outside to the inside of the foundation concrete, an operator is required. Stumbling,
You may fall. Therefore, there is a problem that workability when constructing a building is poor.

The present invention has been made by paying attention to the problems of the prior art described above. It is an object of the present invention to provide a flooring plate that can prevent soiling of materials and tools, and thus soil of a building, and can improve workability when building a building.

[0006]

In order to achieve the above object, according to the invention of the sole plate according to the first aspect, four sides of a plate having a plane quadrangular face are connected to adjacent plates. And a connecting portion that can be disengaged from each other for
The plate is provided with a locking hole for positioning a predetermined position by inserting a pile.

According to a second aspect of the present invention, in the first aspect of the invention, the connecting portion is formed by an engagement relationship between an engagement hole and an engagement projection. According to a third aspect of the present invention, in the first or second aspect of the invention, the locking hole includes a locking step for locking the pile.

[0008] In the invention described in claim 4, claims 1 to 3 are provided.
In the invention described in any one of the above, a rib for reinforcing the face plate is provided on a back surface of the face plate. According to the invention described in claim 5, in the invention described in any one of claims 1 to 4, the connection is arranged along the peripheral edge of the building.

Therefore, in the soleplate according to the first aspect of the present invention, since the faceplate has a plane quadrangular shape, it can be arranged in order so as to extend in the vertical and horizontal orthogonal directions. In addition, since the connecting portions are provided on the four sides of the plate body having the flat square face plate, the plate members are engaged with the adjacent plate bodies by the connecting portions, and each of the floor boards has a predetermined length in a predetermined direction. It is connected and connected only in a plane. Further, by inserting the stake into the locking hole provided in the plate body, the floor plate can be positioned and fixed at a predetermined position.

In the sole plate according to the second aspect of the present invention,
Since the connecting portion of the plate is based on the engagement relationship between the engagement hole and the engagement projection, by engaging the engagement projection of the other plate with the engagement hole of the other plate, The floor boards can be connected sequentially.

In the sole plate according to the third aspect of the present invention,
Since the locking hole of the plate body is provided with a step portion for locking, after placing the floor plate at a predetermined position, the pile is inserted through the locking hole of the plate body,
By engaging with the step, the soleplate can be fixed at that position.

In the sole plate according to the fourth aspect of the present invention,
Since the ribs are provided on the back surface of the face plate, the strength of the face plate can be improved, and a heavy object can be placed and supported on the floor plate.

In the sole plate according to the fifth aspect of the present invention,
Since the base plate has a plane square shape, it can be connected and arranged along the base periphery of a site of a building having a rectangular shape.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION

(First Embodiment) Hereinafter, a first embodiment of the present invention will be described with reference to FIGS.

As shown in FIGS. 1 to 3, the floor plate is formed by a synthetic resin plate 11 so as to form a planar square shape. The upper surface of the plate body 11 is a face plate 12, and the face plate 1
A peripheral rib 13 is protrudingly provided on the peripheral edge of the rear surface 2. The locking holes 14 have a flat rectangular shape and a plurality of (four in this embodiment) are provided around the face plate 12. The steps 15 are provided on both sides inside the locking hole 14. The insertion portion 14a is provided at the center of the locking hole 14 so as to be continuous from the step portion 14a. The thin portion 14b is the insertion portion 14.
a is formed at the bottom.

As shown in FIG. 6, the pile 16 has a square rod-shaped main body 17, a plate-like head 18 at the base end, and a tapered sharp portion 19 at the tip end. Then, the stake 16 is inserted into the locking hole 14 of the face plate 12 by breaking the thin portion 14b.
The floor plate is fixed at a predetermined position by locking the head 18 of the sixth member to the step 15 of the locking hole 14.

The engaging projections 20 as connecting portions have a substantially U-shaped cross section, and are provided in pairs on the opposite end surfaces of the plate 11, that is, on the outer surface of the peripheral rib 13. Similarly, an engaging hole 21 as a connecting portion is formed vertically in a vertical direction with respect to a connecting ridge 22 bulging laterally from an opposite end face different from the engaging protrusion 20. The engagement holes 21 are provided in a pair on the end surface of the plate 11 so as to correspond to the engagement projections 20.

Then, as shown in FIG. 5, by engaging the engaging projections 20 of one of the mating plates with the engaging holes 21 of the other mating plate from below, or by engaging the engaging holes 21 of one mating plate with each other. By engaging the engaging projections 20 of the other sole plate from above, the two sole plates are connected.

As shown in FIG. 9, the soleplate connected by the engagement protrusions 20 and the engagement holes 21 is arranged along the periphery of the site 24 of the building. As shown in FIG. 3, the reinforcing ribs 23 are formed on the back surface of the face plate 12 so as to project in a lattice shape.

Next, the operation of the sole plate of the first embodiment will be described. Now, as shown in FIG. 9, first, a range in which the slabs are placed around the site 24 of the building is determined, and the slabs are laid in order while connecting the slabs from either end of the range. In this case, for the engagement protrusion 20 on one side of the floor plate,
The two mats are connected by engaging the engaging protrusions 20 with the engaging holes 21 of the adjacent mats inserted from above. In addition, the two mounting plates are connected to the engaging holes 21 on the other side of the mounting plate by inserting the engaging projections 20 of the adjacent mounting plates from below. In this way, the floorboards are arranged in two rows along the periphery of the building site 24.

Next, as shown in FIG. 8, the thin portion 14b is broken into the insertion portion 14a of the locking hole 14 of each floor plate, and the pile 16 is driven in, and the floor plate is fixed at that position. As described above, it is possible to lay a slab with a predetermined width along the periphery of the building site 24.

According to the floor board of this embodiment, the following effects are exhibited. (1) Engagement projections 2 as a pair of connecting portions are provided on four opposite end surfaces of a plate body 11 having a plane plate 12 having a square planar shape.
0 and an engagement hole 21 are provided. Therefore, the adjacent plate bodies 11 are formed by the engagement of the engagement protrusions 20 and the engagement holes 21.
Are connected to each other, and the connected sole plates can be connected in a predetermined direction in a planar manner by a predetermined length. (2) Insertion part 14a of locking hole 14 provided in plate 11
By inserting the stake 16 through the sill, the soleplate can be positioned and fixed at a predetermined position. (3) The connecting portion of the plate 11 is provided with the engaging hole 21 and the engaging protrusion 20.
And the engagement relationship. For this reason, the mating plates can be easily connected by engaging the engaging projections 20 of the other plate 11 with the engaging holes 21 of the one plate 11. (4) The locking hole 14 of the plate 11 is provided with a step 15 for locking. For this reason, after arranging the slab in a predetermined position, the stake 16 can be inserted into the locking hole 14 of the plate body 11 and locked to the step portion 15, thereby fixing the slab in that position. (5) Since the reinforcing ribs 23 are provided on the back surface of the face plate 12, the strength of the face plate 12 can be improved,
A heavy object can be placed and supported on the bottom plate. (6) Since the base plate has a planar square shape, it can be arranged and connected neatly along the periphery of the site 24 of the rectangular building. (7) Since the thin portion 14b is provided in the insertion portion 14a of the locking hole 14, water flows from the bottom of the floor plate to the insertion portion 14a.
It is possible to prevent the possibility of coming out to the surface of the face plate 12 through the “a”. (Second Embodiment) Next, a second embodiment of the present invention will be described with reference to FIGS. In addition, in this embodiment, a part different from the first embodiment will be mainly described.

As shown in FIG. 10, in the second embodiment, the engaging projection 20a has a substantially U-shaped cross section on the opposite end face of the plate 11.
The projection 20 is formed in a character shape.
The distance between a and the end surface of the plate body 11 is formed to be longer than in the first embodiment. The engagement hole 21a is in the plate 1
It is provided so as to correspond to the engagement protrusion 20a at a position inside the both end surfaces where the one engagement protrusion 20a is not provided.
The notch 27 is provided on the peripheral edge rib 13 at the edge where the engaging hole 21a is provided, and the engaging protrusion 20a is formed by the notch 27.
Through the engaging hole 21a.

Then, the engaging projections 20a of the floor plate are engaged from below the engaging holes 21a through the cutouts 27 of the adjacent floor plate and engaged. The locking hole 14 is the locking hole 1 of the first embodiment.
It is provided more centrally than 4. A large number of anti-slip projections 25 are provided on the surface of the face plate 12.

As shown in FIG. 11, by sequentially engaging the engagement projections 20a and the engagement holes 21a on the four end surfaces of the plate 11, the floor plate can be connected and arranged in all directions. This second
According to the embodiment, when the soleplates are connected by the engagement holes 21a and the engagement protrusions 20a as connection portions, the connection portion is the plate 1
Since it does not protrude from the end face of the slab, the slabs can be arranged in close contact with no gap between the slabs. (Third Embodiment) Next, a third embodiment of the present invention will be described with reference to FIGS. In addition, in this embodiment, a part different from the first embodiment will be mainly described.

As shown in FIG. 12, in the third embodiment, the plate 11 is formed in a flat rectangular shape, and
The engagement hole 21 is provided on the end face on the short side of the plate 11. Two pairs of locking holes 14 are provided on the long side. Then, as shown in FIG. 13, by arranging the engaging projections 20 and the engaging holes 21 of the plate body 11 along the periphery of the building site 24, the floor boards are arranged with a predetermined width and length. Can be.

According to the third embodiment, since the base plates are connected in the long side direction, a small number of base plates are required, and the engagement projections 20 and the engagement holes 21 are provided on the end surfaces other than the connection part side.
Is not provided, so that the possibility of tripping can be prevented. (Fourth Embodiment) Next, a fourth embodiment of the present invention will be described with reference to FIG. In addition, in this embodiment, a part different from the third embodiment will be mainly described.

In this embodiment, three pairs of the engagement projections 20 and the engagement holes 21 are provided on the long side end surface of the plate 11. Then, as shown in FIG.
4 and the engaging projections 20 and the engaging holes 21 of the plate body 11 along the periphery of
Are connected, the soleplate can be arranged with a predetermined width and length.

According to the fourth embodiment, since the slabs are connected in the short side direction, the width of the slabs can be increased when the slabs are connected. Can be widely covered. (Fifth Embodiment) Next, a fifth embodiment of the present invention will be described with reference to FIGS.
In addition, in this embodiment, a part different from the first embodiment will be mainly described.

In this embodiment, as shown in FIG.
The locking hole 14 is a circular hole, and an annular step 15 is formed around the inside of the hole. The insertion portion 14a is provided with the locking hole 1
The lower part 4 is formed so as to be continuous with the step part 15.
As shown in FIG. 16, the pile 16 has a main body 17 formed in a columnar shape, a head portion 18 formed in a disk shape, and a sharp portion 19 formed in an inverted conical shape. Then, the stake 16 is driven into the locking hole 14 so that the head 18 is engaged with the step portion 15,
The soleplate can be positioned and fixed at that position.

According to the fifth embodiment, since the pile 16 can be the same as a normal nail, the positioning of the floor plate can be easily performed. (Sixth Embodiment) Next, a sixth embodiment of the present invention will be described with reference to FIGS.
In addition, in this embodiment, a part different from the first embodiment will be mainly described.

In this embodiment, as shown in FIG.
The engagement protrusion 20b is formed in a flat horizontal U-shape by a round bar on the opposite end surface of the plate body 11. The connecting ridge 22 is formed in a substantially U-shape on an opposite end face different from the end face on which the engagement projection 20b is provided, and an engagement hole 21b is formed in the inside thereof.
Are formed. The guide portion 26 is provided at the open end of the connecting ridge 22 and is curved so as to open outward so that the engagement protrusion 20b can be easily engaged. And FIG.
As shown in FIG.
b from the lateral direction to engage.

As shown in FIG. 17, two pairs of locking holes 14 are provided on each side. According to the sixth embodiment,
Since the floor plates can be connected only by pressing the engaging protrusions 20b into the engaging holes 21b of the adjacent floor plate from the lateral direction to be engaged, the floor plates can be easily connected.
In addition, since the guide portion 26 is provided at the opening end of the engagement protrusion 20b, the engagement protrusion 2 with respect to the engagement hole 21b is provided.
0b can be more easily performed. In addition, a plurality of locking holes 14 are provided on each side of the face plate 12, the pile 16 can be driven into each locking hole 14, and the floor plate can be firmly fixed.

The present invention can be embodied by changing the form as follows. (A) Laying the floorboard with a predetermined width on the entire periphery of the site 24 of the building. (B) The locking hole 14 for driving the pile 16 is formed in the plate 11
Be provided at the four corners. (C) The reinforcing ribs 23 are formed so as to have a circular bottom surface at a plurality of locations or to extend obliquely. (D) The base plate is used on the ground without driving the pile 16 into the locking hole 14 of the plate body 11. (E) The engagement projections 20 and 20a of the first to fifth embodiments.
And the engaging holes 21 and 21a are connected to each other to form one elongated projection or hole. (F) Applying flooring to roads, construction sites, plazas, etc. on soft ground other than around the site 24 of the building. (G) When the ground is extremely soft, etc., stack the floorboards vertically in multiple layers. (H) Provide a handle on the end face of the plate body 11 for easy carrying. (I) Providing means for using the engagement projections 20 and the engagement holes 21 of the plate body 11 to anchor the anchor bolts of the cloth-based concrete for the building.

Further, a technical idea grasped from the above embodiment will be described below. (1) The sole plate according to claim 1, wherein the plate is formed in a planar square shape. With such a configuration, the floor boards can be arranged in a uniform manner in the vertical and horizontal directions along the periphery of the site 24 of the building. (2) The floor board according to claim 2, wherein the engagement hole and the engagement projection are provided in a pair on the opposite end surfaces of the plate body.

In the case of such a configuration, the floor boards can be continuously connected and arranged in four directions, and can be laid in a desired range. (3) The floor board according to claim 1, wherein the locking hole has an insertion portion for inserting a pile into an inner bottom portion, and has a thin portion at a bottom portion of the insertion portion.

With this configuration, the pile can be inserted into the insertion portion to position and fix the floor plate on the ground, and the thin portion prevents water from coming out from the bottom surface of the plate to the surface of the face plate. it can. (4) The engagement projection is a projection having a U-shaped cross section formed to protrude from an end face of the plate body, and the engagement hole is a hole provided in a connecting ridge swelling from the end face of the plate body. The soleplate according to claim 2.

According to this structure, the floor plates can be easily connected to each other by engaging the engagement protrusions with the engagement holes from below. (5) The engagement projection according to claim 2, wherein the engagement projection is a projection having a U-shaped cross section formed to project from an end surface of the plate, and the engagement hole is a hole provided inside the end surface of the plate. Floorboard.

With this configuration, when the floor boards are connected to each other, the boards can be arranged in a close state without any gap between the boards.

[0040]

As described above, according to the present invention, the following excellent effects can be obtained. According to the floor board of the first aspect of the invention, the plate body can be engaged with the adjacent plate body by the connecting portion, and each floor board can be connected and connected in a predetermined direction in a predetermined length in a plane. Further, by inserting the pile into the locking hole provided in the plate body, the floor plate can be easily positioned and fixed at a predetermined position.

According to the floor plate of the second aspect of the present invention, the floor plates can be sequentially connected by engaging the engagement protrusions of the other plate with the engagement holes of the one plate. According to the third aspect of the present invention, the slab is fixed to the position by placing the slab in a predetermined position, then inserting a stake into the locking hole of the plate body and locking the stake in the step. be able to.

According to the flooring plate of the present invention, the strength of the face plate can be improved, and a heavy object can be placed and supported on the flooring plate. According to the floor board of the fifth aspect of the present invention, since the floor board has a planar square shape, it can be connected and arranged along the base periphery of a site of a building having a rectangular shape.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a sole plate according to a first embodiment.

FIG. 2 is a plan view of FIG.

FIG. 3 is a bottom view of FIG. 1;

FIG. 4 is a sectional view showing an engagement protrusion and a locking hole.

FIG. 5 is a sectional view showing an engagement relationship between an engagement protrusion and an engagement hole.

FIG. 6 is an exploded perspective view showing a state where a pile is driven into a locking hole.

FIG. 7 is a partial cross-sectional view showing a state where a pile is driven into a locking hole.

FIG. 8 is a partially broken perspective view showing a state in which the floor boards are spread.

FIG. 9 is a plan view showing a state in which the baseboards are arranged around the site of the building.

FIG. 10 is a perspective view showing a sole plate according to the second embodiment.

FIG. 11 is a plan view showing a state in which the base plates are connected by connecting portions.

FIG. 12 is a perspective view showing a sole plate according to the third embodiment.

FIG. 13 is a plan view showing a state in which the baseboards are arranged around the site of the building.

FIG. 14 is a plan view showing a state in which the soleplate of the third embodiment is arranged.

FIG. 15 is a perspective view showing a sole plate according to a fifth embodiment.

FIG. 16 is an exploded perspective view showing a state where a pile is driven into a locking hole.

FIG. 17 is a perspective view showing a sole plate according to a sixth embodiment.

FIG. 18 is a sectional view showing an engagement relationship between an engagement protrusion and an engagement hole.

[Explanation of symbols]

11: plate body, 12: face plate, 14: locking hole, 15: stepped portion, 20, 20a, 20b: engagement projection as a connecting portion,
21, 21a, 21b ... engaging holes as connecting portions, 23 ...
Reinforcement rib.

Claims (5)

(57) [Claims] 1. Four sides of a plate body having a plane plate having a plane quadrangular shape are provided with connecting portions that can be engaged and disengaged from each other for connecting with an adjacent plate body, and a stake is inserted through the plate body. A soleplate provided with a locking hole for positioning at a predetermined position. 2. The sole plate according to claim 1, wherein the connection portion is formed by an engagement relationship between an engagement hole and an engagement protrusion. 3. The floor plate according to claim 1, wherein the locking hole has a locking step for locking the pile. 4. The soleplate according to claim 1, wherein a rib for reinforcing the faceplate is provided on a back surface of the faceplate. 5. The soleplate according to claim 1, which is connected and arranged along a foundation edge of the building.