JP2012036714A - Space forming object - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a new unit member for forming a space forming object.SOLUTION: A space forming object includes: a member 1 which has a plurality of protrusions provided on a top surface of a board body in such a manner that gaps between the protrusions are directed in an X-direction and a Y-direction with respect to the center of the board body and which has engaging portions capable of being stacked in a vertical direction; and a flat plate-like member 2 which has both ends thereof inserted into the gaps between the protrusions of the members 1 facing each other as columns, when the members 1 are stacked to form the column. The space forming object, which is formed of the member 1 for forming the column and the member 2 for forming a beam and a wall, is provided with a fixing portion for fixing a distance between the columns formed by stacking the members 1 on either or both of the member 1 and the member 2.

Description

The present invention belongs to a technique related to a space formation used for various purposes.

Rainwater storage and penetration facilities are widely used for the purpose of suppressing the outflow of rainwater, etc., in which unit members are assembled in the basement to form space formations and the surroundings are covered with sheets. For this purpose, various differently shaped unit members are disclosed in, for example, Japanese Patent Laid-Open Nos. 62-101097, 62-126179, 9-296486, 10-252108, 10-115778, and 11-43971. And proposed and used in JP-A-11-222886. In either method, the unit members are arranged in the basement, the perimeter is wrapped with a water-permeable or water-proof sheet, and a permeation / storage facility for storing rainwater or the like in the internal space is provided.
Japanese Patent Laid-Open No. 2004-313861 also proposes filling such a space formation with sludge and using the upper portion thereof as a parking lot or a park.
There exists a proposal of the space formation using the new unit member which changes to those unit members.

JP 62-101097 JP-A 62-126179 JP-A-9-296486 JP 10-252108 A JP 10-115778 JP 11-43971 A JP-A-11-222886

This invention exists in the proposal of the novel unit member which forms a space formation.

In the present invention, a plurality of protrusions are provided on the upper surface of the board body so that a gap between the protrusions is directed in the X and Y directions with respect to the center of the board body, and has an engagement portion that can be stacked vertically. The member 1 is composed of a flat plate, and both ends of the member 1 are members 2 whose ends are inserted into the gaps between the protrusions of the member 1 facing each other when the members 1 are stacked to form a column. A space formed by the column forming member 1 and the beam and wall forming member 2 provided with a fixing portion for fixing the distance between the columns formed by stacking the members 1 on either or both of the members 2 and 2 It is a formation. The members 1 and 1 have the above-described shape so that the columns, beams, and walls of the space forming object can be formed with the minimum number of members.

In the present invention, the member 1 is provided with a plurality of protrusions on the upper surface of the board body so that a gap between the protrusions faces in the X and Y directions with respect to the center of the board body, and can be stacked vertically. When the member 2 is a flat plate and both ends of the member 1 are stacked to form a column, the member 2 can be inserted into a gap between the protruding portions of the member 1 facing as a column. Since the member 2 is provided with a fixing portion for fixing the distance between the columns in which the members 1 are stacked, the force from the horizontal direction of the space forming object can be opposed.
A space formation can be constructed with the members 1 and 2.

These are the conceptual diagrams which show the 1st example of the member 1 and the member 2. FIG. These are the conceptual diagrams which show the 2nd example of the member 1 and the member 2. FIG. These are the conceptual diagrams which show the 3rd example of the member 1 and the member 2. FIG. These are the conceptual diagrams which show the 4th example of the member 1 and the member 2. FIG. These are the conceptual diagrams which show the 5th example of the member 1 and the member 2. FIG. These are the conceptual diagrams which show the 6th example of the member 1 and the member 2. FIG. These are the conceptual diagrams which show the example of the assembly method using the member 1 and the member 2 which are shown in FIG. These are the conceptual diagrams which show the sectional drawing which assembled the 1st step | paragraph and the multistage | paragraph of the space formation using the member 1 and the member 2 shown in FIG. These are the conceptual diagrams which show the example of the assembly method using the member 1 and the member 2 which are shown in FIG. These are the conceptual diagrams which show the cross-sectional view which assembled | assembled the 1st step | paragraph and the multistage | paragraph of the space formation using the member 1 and the member 2 shown in FIG. These are the conceptual diagrams which show the assembly method using the member 1 and the member 2 which are shown in FIG. These are the conceptual diagrams which show the assembly method using the member 1 and the member 2 which are shown in FIG. These are the conceptual diagrams which show the assembly method using the member 1 and the member 2 which are shown in FIG. These are the conceptual diagrams which show the sectional drawing which assembled the 1st step | paragraph and the multistage | paragraph of the space formation using the member 1 and the member 2 shown in FIG. These are the conceptual diagrams which show the assembly method using the member 1 and the member 2 which are shown in FIG. These are the conceptual diagrams which show sectional drawing assembled | assembled in the 1st step | paragraph and the multistage | stage of the space formation using the member 1 and the member 2 shown in FIG. These are the conceptual diagrams which show the ceiling part of the space formation using the member 1 and the member 2 which are shown in FIG. These are the conceptual diagrams which show the ceiling part of the space formation using the member 1 and the member 2 which are shown in FIG. These are the conceptual diagrams which show the state which covered the ceiling part of the space formation using the member 1 and the member 2 shown in FIG. These show the example which uses a space formation thing as storage penetration tanks, such as rainwater. Shows an example of using the space formation as a sludge treatment facility. Shows an example of using a space formation as a cavity collapse prevention means.

Hereinafter, the present invention will be described in more detail with reference to the drawings.
FIG. 1 shows a first example of a combination of member 1 and member 2.
The figure shows a state in which the column portion is directed upward and a state in which the pillar portion is directed downward.
FIG. 1a is a plan view of the member 1 as viewed from above and a cross-sectional view at AA ′.
FIG. 1B is a plan view of the member 1 viewed from the bottom surface and a cross-sectional view taken along line AA ′.
FIG. 1 c is a plan view and a cross-sectional view of the member 2.
The member 1 shown in FIG. 1 has four column parts symmetrically arranged in the X and Y directions from the upper surface of the board body, and a concave part into which the top of the column part can be inserted on the lower surface, and a member described later. A cross-shaped groove into which the upper edge of the two ends fits is formed from end to end in accordance with the gap between the pillars on the upper surface. The concave portion provided on the lower surface and the top portion of the column portion provided on the upper surface serve as an engagement portion for stacking the members 1.
In the figure, the column portion is a rectangular parallelepiped, and the end portion and the upper edge of the end portion of the flat plate-like member 2 are fitted in the gap formed between the column portion and the column portion and the groove provided on the lower surface.

The member 2 shown in FIG. 1C has a flat plate shape, and the thickness thereof is set to be a thickness that fits into a gap formed by the column portion of the member 1 and a groove provided on the back surface of the member 1. The lower part of the member 2 is cut at a right angle, and one end of the cut is inserted so as to fit into a gap between two pillar portions of the member 1 that are spaced apart vertically and a groove provided on the lower surface of the member 1. . A short portion below the member 2 serves as a fixing portion that determines the inter-column distance formed by the member 1.

FIG. 2 shows a second example of the combination of member 1 and member 2.
The figure shows a state in which the column portion is directed upward and a state in which the pillar portion is directed downward.
FIG. 2A is a plan view of the member 1 viewed from above and a cross-sectional view taken along line AA ′.
FIG. 2B is a plan view of the member 1 viewed from the lower surface and a cross-sectional view at AA ′.
FIG. 2 c is a plan view and a cross-sectional view of the member 2.
The member 1 shown in FIG. 1 has five column parts arranged symmetrically in the X and Y directions from the upper surface of the board body in the X and Y directions, and a concave part into which the top part of the column part can be inserted on the lower surface. A cross-shaped groove into which the upper edge of the end portion of the member 2 is fitted is formed from end to end in accordance with the gap between the column portions on the upper surface. The concave portion provided on the lower surface and the top portion of the column portion provided on the upper surface serve as an engagement portion for stacking the members 1.
In the figure, the pillar part is a rectangular parallelepiped, and the flat plate-like member 2 is fitted in the gap formed between the pillar part and the pillar part and the groove provided on the lower surface.

The member 2 shown in FIG. 2 c has a flat plate shape, and the thickness thereof is set to be a thickness that fits into a gap formed by the column portion of the member 1 and a groove provided on the back surface of the member 1. Each end of the member 2 is inserted so as to fit into a gap provided between two column portions of the member 1 that are spaced apart from each other vertically and a groove provided on the lower surface of the member 1. The column portion provided at the center of the member 1 serves as a fixed portion that determines the inter-column distance formed by the member 1.

FIG. 3 shows a third example of the combination of member 1 and member 2.
The figure shows a state where the column part is directed upward and a state where the column part is directed downward.
FIG. 3A is a plan view of the member 1 viewed from above and a cross-sectional view taken along line AA ′.
FIG. 3B is a plan view of the member 1 viewed from the lower surface and a cross-sectional view at AA ′.
FIG. 3 c is a plan view and a cross-sectional view of the member 2.
The member 1 shown in FIG. 3 has four column parts symmetrically arranged in the X and Y directions from the upper surface of the board body, and a concave part into which the top of the column part can be inserted on the lower surface, and a member to be described later. A cross-shaped groove into which the upper edge of the two ends fits is formed from end to end in accordance with the gap between the pillars on the upper surface. The center of the board is a through hole. In the figure, this through hole extends to the middle between the pillars and is a through hole for engagement. The concave portion provided on the lower surface and the top portion of the column portion provided on the upper surface serve as an engagement portion for stacking the members 1.
In the figure, the column portion is a rectangular parallelepiped, and the end portion of the flat plate-like member 2 and the upper edge portion of the end portion are fitted into the gap formed between the column portion and the column portion and the groove provided on the lower surface.

The member 2 shown in FIG. 3C has a flat plate shape, and the thickness thereof is set to a thickness that fits into a gap formed by the column portion of the member 1 and a groove provided on the back surface of the member 1. Protrusions are provided at the lower ends of both ends of the member 2, and the respective protrusions are fitted into engagement through holes that extend to the middle between the pillars. The both ends of the member 2 and the upper edge of the end portion are inserted so as to fit into the gaps between the column portions of the member 1 and the grooves provided on the lower surface of the member 1. The protrusions provided at the lower ends of both ends of the member 2 serve as fixed portions that determine the inter-column distance formed by the member 1.

FIG. 4 shows a fourth example of the combination of the member 1 and the member 2.
The figure shows a state in which the column portion is directed upward and a state in which the pillar portion is directed downward.
FIG. 4A is a plan view of the member 1 as viewed from above and a cross-sectional view at AA ′.
FIG. 4 b is a cross-sectional view showing a state in which the column portions of the member 1 are combined so as to face each other vertically.
FIG. 4c shows an example of a joint for engaging the member 1 up and down.
FIG. 4 d is a plan view and a cross-sectional view of the member 2.
Hereinafter, a state in which the members 1 shown in FIG.
The member 1 shown in FIG. 4 has the same shape as the member 1 shown in FIG. 1, and a male-female joint is provided on the top of the column part to engage with the column part facing up and down. The lower surface of the member 1 is provided with a female hole for engaging vertically as the unit member 1. In the drawing, a cross groove for fitting the upper edge portions of both ends of the member 2 is not shown, but it can be provided between the pillar portions if necessary. In the figure, the pillar part is a rectangular parallelepiped, and both ends of the flat plate-like member 2 are fitted in the gap formed by the pillar part.

The member 2 shown in FIG. 4d has a flat plate shape, and the thickness thereof is set to a thickness that fits in a gap formed by the column portion of the member 1 and a groove provided on the lower surface of the member 1. The lower part of the end portion of the member 2 is cut at a right angle, and each cut end is inserted so as to fit into a gap between the two pillar portions of the member 1 that are spaced apart vertically. A short portion below the member 2 serves as a fixing portion that determines the inter-column distance formed by the member 1.

FIG. 5 shows a fifth example of the combination of member 1 and member 2.
FIG. 5A is a plan view of the member 1 viewed from above and a cross-sectional view taken along line AA ′.
FIG. 5 b is a cross-sectional view showing a state in which the column portions of the member 1 are combined so as to face each other vertically.
FIG. 5c shows an example of a joint for engaging the member 1 up and down.
FIG. 5 d is a plan view and a cross-sectional view of the member 2.
Hereinafter, a state in which the members 1 shown in FIG.
The member 1 shown in FIG. 5 has the same shape as the member 1 shown in FIG. 2, and a male-female joint is provided on the top of the column portion to engage with the column portion facing up and down. The lower surface of the member 1 is provided with a female hole for engaging vertically as the unit member 1. In the drawing, a cross groove for fitting the upper edge portions of both ends of the member 2 is not shown, but it can be provided between the pillar portions if necessary. In the figure, the pillar part is a rectangular parallelepiped, and both ends of the flat plate-like member 2 are fitted in the gap formed by the pillar part.

The member 2 shown in FIG. 5d has a flat plate shape, and the thickness thereof is set to a thickness that fits into a gap formed by the column portion of the member 1 and a groove provided on the lower surface of the member 1. Each end of the member 2 is inserted so as to fit into a gap between two column portions of the member 1 that are present at two intervals above and below. The column portion provided at the center of the member 1 serves as a fixed portion that determines the inter-column distance formed by the member 1.

FIG. 6 shows a sixth example of the combination of member 1 and member 2.
FIG. 6A is a perspective view, a plan view, and a cross-sectional view taken along line AA ′ of the member 1a as viewed from above.
FIG. 6B is a perspective view, a plan view, and a cross-sectional view taken along the line AA ′ of the member 1a viewed from the lower surface.
FIG. 6C is a perspective view, a plan view, and a cross-sectional view taken along line AA ′ of the member 1b as viewed from above.
FIG. 6 d is a perspective view, a plan view, and a cross-sectional view taken along line AA ′ of the member 1 a as viewed from the lower surface.
FIG. 6 e is a plan view and a cross-sectional view of the member 2.
The member 1 is a combination of the member 1a and the member 1b.
As shown in the figure, the member 1a has four pillars arranged symmetrically in the X and Y directions from the upper surface of the board body, and a groove for fitting the end of the member 2 is formed on the lower surface. It is provided on the cross. The central portion is a through hole, and in the figure, the main through hole is extended to the middle between the pillars to form an engagement through hole.
The member 1b is a board as shown in the figure, and the upper surface has the same shape as the lower surface of the member 1a. The central portion is a through hole, and in the figure, the main through hole is extended to the middle between the pillars to form an engagement through hole.
The lower surface of the member 1b is provided with a recess in which the top of the column part of the member 1a is fitted, and serves as an engagement part for overlapping the member 1 with the top of the column part of the member 1a.

The member 2 has a flat plate shape as shown in the figure, and is an engagement that extends to the middle between the fitting portion and the column portion fitted between the groove provided on the lower surface of the member 1a and the groove provided on the upper surface of the member 1b at both ends thereof. A support section is provided for engaging with the through hole. This engagement part serves as a fixed part that determines the inter-column distance formed by the member 1.

Hereinafter, formation of a space formation using the member 1 and the member 2 will be described.
7 and 8 are conceptual diagrams showing the procedure and the formed space formation.
FIG. 8A is a plan view and a side view of the first stage, and FIG. 8B is a side view in which a plurality of stages are stacked.
FIG. 7 is a perspective view showing an initial assembly procedure using the members 1 and 2 shown in FIG.
The members 1 are arranged, and both ends of the member 2 are fitted into the gaps between the column portions. The vertical and horizontal intervals between the members 1 are set to the lower lengths of the members 2 cut out. As shown in FIG. 8, the concave portion and the groove provided on the lower surface of the member 1 are fitted and fitted to the column portion and the upper edge portion of the end portion of the member 2.

9 and 10 are conceptual diagrams showing the procedure and the formed space formation.
FIG. 10a is a plan view and a side view of the first stage, and FIG. 10b is a side view in which a plurality of stages are stacked.
FIG. 9 is a perspective view showing an initial assembly procedure using the members 1 and 2 shown in FIG.
The members 1 are arranged, and both ends of the member 2 are fitted into the gaps between the column portions. The vertical and horizontal intervals between the members 1 are set so that the length between the central column portions provided in the opposing members 1 is equal to the length of the members 2. After the first step is formed as shown in FIG. 9, the recesses and grooves provided on the lower surface of the member 1 are fitted and fitted to the columnar portions and the upper edge portions of the end portions of the member 2.

FIG. 11 is a perspective view showing an initial assembly procedure using the members 1 and 2 shown in FIG.
The members 1 are arranged, and both ends of the member 2 are fitted into the gaps between the column portions. At the same time, the protrusions provided at the lower ends of both ends of the member 2 are fitted into the engagement through holes. The vertical and horizontal intervals between the members 1 are set so that the length between the rear surfaces of the opposing column portions provided in the opposing members 1 is equal to the length of the members 2. After the first step is formed as shown in FIG. 11, the recesses and grooves provided on the lower surface of the member 1 are fitted to the tops of the column portions and the upper edge portions of the members 2.
In addition, since the 1st step | paragraph of the space formation thing and the state piled up in multiple steps become a shape similar to FIG. 8, FIG. 10, it does not display.

12 and 13 are perspective views showing an initial assembly procedure using the unit member 1 and the member 2 shown in FIGS. FIG. 14 is a conceptual diagram showing a space formation formed by using the unit member 1 and the member 2 shown in FIG. FIG. 14A is a plan view and a side view of the first stage. Since the display of the space formation using the unit member 1 shown in FIG. 5 is the same as in the case of FIG.
As shown in the figure, the member 1 is arranged, and the end portion of the member 2 is inserted into the gap between the column portions. After the first stage is formed, the combination unit member 1 is formed with the member 1 facing the column portion. The member 1 is further engaged on the unit member 1 by using a joint so as to match the board bodies. A short portion below the member 2 serves as a fixing portion that determines the inter-column distance formed by the member 1.

15 and 16 are perspective views showing an initial assembly procedure using the member 1a and member 1b and member 2 shown in FIG. FIG. 16 is a conceptual diagram showing a space formation formed by using the member 1a, the member 1b, and the member 2 shown in FIG.
The fitting portion and the support portion of the member 2 are fitted into the groove and the engagement through hole provided in the members 1a and 1b. After the first step is formed, the member 1b is placed, and the concave portion on the lower surface is fitted to the top of the column portion of the member 1a. Continue the same work.
Although the case where a wall is formed is not shown in this figure, the member 2 having the shape shown in FIGS. 2 and 5 can be formed by inserting its end into a gap between pillars. In FIG. 16, a vertical beam and a wall are inserted to form the ceiling.

17 to 19 show a state where a ceiling portion is formed. In both cases, a square flat plate is placed as a ceiling plate on a vertical beam.

The member 2 has a flat plate shape, but the shape thereof can be changed according to the field to be used. For example, in order to allow water to move freely in the space formation, provide a through hole, configure it with ribs, or change the width length of the part that becomes the beam / wall, or between the beams or The gap between the walls can be enlarged or reduced.

Hereinafter, explanation will be made on the field of use of the space formation.
FIG. 20 shows an example in which the side, bottom, and top of the space formation shown in FIG. 17 are covered with sheets and buried in the basement and used as a water tank for the purpose of temporarily storing rainwater or the like.
As shown in FIG. 20, the necessary incidental equipment is used by arranging a mud basin, an inflow pipe, an overflow pipe, or an orifice.

FIG. 21 shows a case where the space formation shown in FIG. 17 is covered with a permeable sheet, embedded in the basement near a river or a lake, filled with sludge, infiltrated with moisture through the permeable sheet, It is used for the purpose of reducing the moisture contained in. Since the upper part can be used as a park, a parking lot, etc., it is possible to obtain time until moisture is reduced.

FIG. 22 shows a means for preventing a hollow portion such as an air defense fence or a mine shaft track from becoming obsolete over time and having a danger of collapse.
FIG. 22A is a plan view and a cross-sectional view taken along the line AA ′ showing a state in which the floor plate is stretched using the disk body of the member 1 in the first stage shown in FIG. 8A. FIG. 22b is a cross-sectional view showing a state in which a plurality of platforms are stacked. By forming the space formation in such a state, as shown in FIG. 22c, the space formation is formed in the cavity, the periphery thereof is covered with a sheet, and the concrete milk is formed in the space between the cavity and the sheet. Etc. to prevent the cavity from collapsing.

It can be used as a storage tank, a permeation tank, or a facility for storing sludge over a long period of time and gradually reducing moisture.

1 Member 1
2 Member 2
3 Member 1a Stack 4 Member 1b
5 Unit member 1
DESCRIPTION OF SYMBOLS 11 Column 12 Recess 13 Groove 14 Through-hole 15 Engagement through-hole 21 Projection 22 Fitting 23 Interlock 6 Pillar 7 Beam / Wall 8 Ceiling / floor

Claims (1)

A plurality of protrusions on the upper surface of the board body, the member 1 having an engagement part provided so that a gap between the protrusions is directed in the X and Y directions with respect to the center of the board body, and capable of being stacked up and down; When the member 1 is stacked to form a pillar, both ends of the flat plate are composed of a member 2 whose end is inserted into a gap between the protrusions of the member 1 facing as a pillar. A space forming object formed by a column forming member 1 and a beam and wall forming member 2 provided with a fixing portion for fixing a distance between columns formed by stacking the members 1 on either or both.