JP2016191211A - Unit member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a unit member capable of being applied to a structure having permeability, a structure for reserving natural water and other various purposes, and which is stable in an assembled state.SOLUTION: The unit member has: a base which has a rectangular shape; and plural columnar or cylindrical projections. A pair of unit members are assembled as a set in a state that the respective projections are opposed while being abutted to each other. Through holes are formed at required points in the base, for inserting supporting columns in a state that plural units are piled in a vertical direction. Each base has a coupling means for a truss on the respective side edges.SELECTED DRAWING: Figure 1

Description

The present invention relates to a unit member that can be used to construct a structure having water permeability, a structure that stores natural water, a structure that floats on water and sinks in water, and other structures for various uses. is there.

Conventionally, by providing one or a plurality of protrusions on the base to increase the strength and fixing the protrusions in contact with each other and connecting them in a plurality of units, vertically and horizontally, and in the height direction There are unit members for constructing various structures. (For example, see Patent Document 1.)

And this is for various uses, such as for the construction of underground water storage tanks (for example, see Patent Document 2), for the construction of embankments (for example, see Patent Document 3), for the construction of water channels (for example, see Patent Document 4). It is used as a building unit member.

JP-A-10-252108 JP 2001-107403 A JP 2007-085110 A JP 2001-026076 A

The unit member used for the above-mentioned application is one unit that is opposed to each other in a state where the protruding portions are butted together, and this is used in a state where a plurality of units are stacked in the vertical direction. If it was not supported by the entire side, there was a risk of collapse when an earthquake occurred. In particular, there is a concern that a deviation may occur between the unit units with respect to the lateral shake.

  The present invention provides a novel “unit member” that solves the problems caused in such existing unit members.

According to the first aspect of the present invention, in the state in which the unit member single body formed by providing a plurality of columnar or cylindrical projecting portions on one surface of the base portion having a rectangular shape is in a state where the projecting portions are abutted with each other. Opening holes for supporting pillars for passing through the unit in a state where a plurality of units are stacked in a state where they are opposed to each other, are opened at required positions of the base portion, and are stacked as described above and adjacent to each other. The present invention relates to a unit member configured to provide connection means for beam members for connecting mating members to each other at the side edges of each base portion.

According to the second aspect of the present invention, as a connection means provided on the side edge of the base portion, a concave groove is formed in the peripheral edge portion of the base portion on the side opposite to the protruding portion, and a boss-like protrusion is formed inside the groove For connection, the boss-like projections formed on each of the pair of upper and lower unit members are positioned on the same straight line and formed at the end of the required beam material, arranged in a row at a predetermined interval. The engaging piece is a tubular body that allows the boss-like projections in the opposed state as described above to be fitted to the upper and lower parts, respectively, and the diameter of the tubular body fits closely to the groove width of the concave groove or The unit member according to claim 1, which has an adjacent diameter, is an embodiment.

The present invention is based on the use of the structure as set forth in claim 1, and the stacked unit members are maintained in a through-supporting state depending on the pillars. Extremely strong robustness against shaking can be exhibited. Furthermore, since the object is achieved by the collective reinforcement work for a plurality of unit members, the work is easy and quick. Then, in the mutual connectivity in the lateral direction based on the connection of the beam members, the mutual support is strengthened together with the longitudinal support reinforcement due to the pillars.

According to the present invention, the surface of the tubular body 7 fitted to the upper and lower boss-like protrusions 5 is in contact with or close to the inner walls on both sides of the concave groove 4 based on the configuration as described in claim 2. In order to prevent warping from occurring in the fitting portion of the connecting engagement piece 6 and to maintain a firm linear state, when a force such as a roll at the time of the occurrence of an earthquake is applied, it will be disengaged based on the occurrence of warping. There is no such fear, and a firm connection of beams is maintained. At the same time, such a fitting form can simultaneously achieve the purpose of enhancing the auxiliary connectivity between the unit members constituting a pair.

It is a front view for explanation showing the construction state of the present invention. It is a top view showing the connection member which is a summary member of the present invention. It is a bottom view same as the above. It is a front view same as the above. It is the XX sectional view taken on the line in FIG. It is an expanded sectional view showing an example of the connection means part with respect to a beam material. It is a perspective view which shows the connection part of the beam material to which the said connection means was adapted. It is a top view showing other examples of a connecting member which is a summary member of the present invention. It is a front view showing the 2nd example of the unit member made into the implementation object of the present invention.

The present invention relates to a unit member for achieving the purpose of constructing a structure having water permeability, a structure that stores natural water, a structure that floats on water or sinks in water, and other structures for various uses.

2 to 5 show a unit member simple substance A which is a gist member of the present invention. That is, the unit member single A is formed by integrally forming a protruding portion 2 having a truncated conical shape or a cylindrical shape at the center of the rectangular base portion 1 and having a bottom surface as an opening surface and a top surface as a closing surface. . In addition, since the said unit member single-piece | unit A belongs to well-known technology, detailed description regarding this is abbreviate | omitted.

Although it is the unit member simple substance A described above, this is a pair of two, that is, a pair of the projecting portions 2 facing each other, and a pair of them, which are connected to a plurality of units vertically and horizontally, and used for construction. Is. In the embodiment shown in the drawings, the base portion 1 has a square shape, but it may be a rectangular shape.

And this invention is comprised so that the robustness of the lamination | stacking state of this multiple unit including the above-mentioned paired connection state of the unit member simple substance may be provided.

Reference numeral 3 denotes an insertion hole which is opened so as to penetrate the surface of the base portion 1 and is used for inserting a predetermined supporting column B. That is, by stacking a plurality of units in the vertical direction and penetrating them through the supporting pillars B in a lump, the unit members are connected to each other in a state of being skewered and in close contact with each other. It is configured to fix each other's pair at the same time.

By the way, although it is the above-mentioned insertion hole 3, in the Example shown in FIG. 2 thru | or FIG. 5, it is comprised so that four places may be opened in the vertical and horizontal direction of the base | substrate part 1, but this is horizontal. Two places may be opened, or one place may be opened in the center as shown in FIG. The shape may be a regular square shape as shown in FIGS. 2 and 3 or a circular shape as shown in FIG. Furthermore, if the viewpoint of workability is not considered, it can be any suitable rectangular shape including a rectangle, a triangular shape, an elliptical shape, or a required polygonal shape, and there is no limitation of the shape, There is no limit to the number of establishments and the number of establishments for the base part 1. The point is that there is no practical limitation on the number and shape of the pillars as long as they can be collectively penetrated by the pillars. Needless to say, the form of the column body is adapted to the insertion hole.

C is a connecting means formed on the side edge portion of the base portion 1. In the illustrated embodiment, the concave portion 4 is formed in the peripheral portion of the base portion 1 on the side opposite to the protruding portion, and Boss-like projections 5 are arranged in a row at a predetermined interval inside, and the boss-like projections 5 formed on each of a pair of upper and lower unit members are opposed to each other while being positioned in the same straight line. It is comprised so that it may do. And as a connection engagement piece formed in the edge part of the required beam material D, it is comprised so that it may become the tubular body 6 which can each fit the boss-like protrusion 5 in an opposing state as mentioned above ( (See FIGS. 6 and 7.)

And the diameter of the said tubular body 6 shall be comprised so that it might have the diameter of the grade which can fit or approach closely within the groove width (groove wall surface of both inside and outside) of the said groove 4 is there.

That is, in the case of the connecting means described above, as shown in FIG. 6, the surface of the tubular body 6 fitted to the upper and lower boss-like projections 5 is in contact with or close to the groove walls on both sides of the groove 4. By configuring, it is configured to maintain a firm linear state without warping in the fitting portion of the coupling engagement piece. Thereby, it is comprised so that strong tolerance may be exhibited, without causing the separation | severance by the generation | occurrence | production of curvature with respect to the rolling at the time of an earthquake occurrence.

And the fitting form which does not generate | occur | produce such a curvature will also aim at the reinforcement | strengthening of the auxiliary | assistant coupling | bonding property between the unit members which comprise a pair simultaneously. (Note that the main connectivity is based on the support of the column B.)

By the way, the connecting means of the beam material employed in the present invention is not limited to the above, and can be implemented by other appropriate means.

FIG. 1 shows a structure assembled according to the present invention, and the target structure is formed by assembling in this manner at a required site.

A Single unit member 1 Base part 2 Projection part B Column 3 Insertion hole C Connection means 4 Concave groove 5 Boss-like projection
D Beam material 6 Tubular body

Claims (2)

A unit unit consisting of a plurality of columnar or cylindrical projections on one surface of a rectangular base is opposed to each other with the projections facing each other. Opening holes for supporting pillars to penetrate in the state of unit stacking are established at the required locations of the base part, and further to the beam material for connecting adjacent members that are stacked as described above. A unit member configured to provide a connecting means on a side edge of each base portion. As a connecting means provided on the side edge of the base part, a concave groove is formed in the peripheral part of the base part on the anti-projection part forming surface side, and boss-like protrusions are arranged inside the base part at a predetermined interval. The boss-like projections formed on each of the upper and lower unit members constituting the same are positioned on the same straight line, and the connecting engagement pieces formed on the end portions of the required beam members are placed in the opposed state as described above. Each boss-like protrusion is a tubular body that can be fitted to the upper and lower parts, and the diameter of the tubular body is such that it has a diameter that fits closely to or close to the groove width of the groove. The unit member according to claim 1.