JP6644235B2 - Unit members - Google Patents

Description

The present invention relates to a unit having a water-permeable structure, a structure for storing natural water, or a structure floating on water or submerged in water, and a unit member that can be used for construction of structures for various other uses. is there.

Conventionally, by increasing the strength by providing one or more protrusions on the base, making the protrusions face each other and fixing them, and connecting them in multiple units, vertically and horizontally and in the height direction There are unit members for constructing various structures. (For example, see Patent Document 1.)

These are used for various purposes, such as for construction of an underground water storage tank (for example, see Patent Document 2), for embankment construction (for example, see Patent Document 3), and for waterway construction (for example, see Patent Document 4). It is used as a construction unit member.

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

The unit member used in the above-mentioned applications is a unit that is opposed to each other with the protruding portions abutting each other, and is used in a state in which a plurality of units are vertically laminated, so that If not supported by the entire side, there is a risk of collapse when an earthquake or the like occurs. In particular, there was a concern that a displacement may occur between the unit units with respect to the lateral shake.

  The present invention provides a novel "unit member" which solves such a problem occurring in the existing unit member.

According to the present invention, a unit member formed by providing a plurality of columnar or cylindrical protrusions on one surface of a rectangular base is provided in a state in which the protrusions abut each other. The facing unit is defined as one unit, and an insertion hole for the supporting pillar for penetrating the unit in a state of being stacked in a plurality of units is opened at a required portion of the base unit. The present invention relates to a unit member configured to provide a connecting means to a beam member for connecting mating members to each other, at a side edge of each base portion.

According to the present invention, as the connecting means provided on the side edge of the base portion, a concave groove is formed in the peripheral portion on the side opposite to the protruding portion forming surface of the base portion, and a boss-like projection is formed therein. The boss-like projections formed on each of the upper and lower unit members forming a pair are positioned in the same straight line at predetermined intervals, and are formed at the ends of required beam members. The engagement piece is a tubular body that allows the boss-shaped protrusions facing each other to be fitted to the upper and lower portions as described above, and the diameter of the tubular body fits or fits perfectly to the groove width of the concave groove. A unit member according to claim 1, which has a diameter close to each other, is an embodiment.

The present invention is based on the adoption of the configuration as set forth in claim 1, and the stacked unit members are maintained in a penetrating support state by the column, so that the roll and the vertical movement due to the occurrence of an earthquake or the like are performed. Extremely strong robustness against shaking can be exhibited. Further, since the purpose is achieved by the collective reinforcement work for a plurality of unit members, the work is facilitated and quick. Then, the mutual support in the horizontal direction based on the connection of the beam members is strengthened by the support in the vertical direction by the column body, and the mutual support is strengthened.

According to the present invention, the surface of the tubular body 7 fitted to the upper and lower boss-like projections 5 contacts or comes close to the inner walls on both sides of the concave groove 4 based on the configuration as described in claim 2. The occurrence of warpage in the mating portion of the coupling engagement piece 6 is prevented, and in order to maintain a firm linear state, when a force such as a roll at the time of the occurrence of an earthquake is applied, the coupling member 6 is detached based on the warpage. There is no such fear, and a firm connection of the beams is maintained. At the same time, such a fitting form simultaneously achieves the purpose of enhancing the auxiliary connection between the unit members forming a pair.

It is an explanatory front view showing the construction state of the present invention. It is the top view showing the connection member which is the gist of the present invention. It is a bottom view same as the above. It is a front view same as the above. It is XX sectional drawing in FIG. It is an expanded sectional view showing an example of a connecting means part to a beam material. It is a perspective view which shows the connection part of the beam material which adapted the said connection means. It is a top view showing other examples of the connection member which is a gist member of the present invention. FIG. 9 is a front view illustrating a second embodiment of the unit member to which the present invention is applied.

The present invention relates to a unit member for achieving a construction purpose of a structure having water permeability, a structure for storing natural water, a structure floating on water or submerged in water, and other structures for various uses.

2 to 5 show a single unit member A as a gist member of the present invention. That is, the unit member A alone has a truncated conical shape or a cylindrical shape formed at the center of the rectangular base portion 1 and integrally formed with the projection 2 having the bottom surface as the opening surface and the upper surface as the closing surface. . Since the unit member A belongs to a known technique, a detailed description thereof will be omitted.

The unit member unit A described above is a pair of two units, that is, a pair in which the protruding portions 2 are in opposing contact with each other, and a plurality of units are connected vertically and horizontally to provide for construction. Things. In the embodiment shown in the drawings, the base 1 is square, but it may be rectangular.

The present invention is characterized in that it is configured to impart the robustness of a stacked state of a plurality of units including a pair of connected states of the unit members alone as described above.

Reference numeral 3 denotes an insertion hole formed so as to penetrate the surface of the base portion 1 and through which a predetermined supporting column B is inserted. That is, by stacking the pair of units in the unit longitudinal direction, and by piercing the support pillars B collectively, each unit member unit is skewered and in close contact with each other, and -It is designed to immobilize pairs of objects at the same time.

By the way, as for the above-mentioned insertion hole 3, in the embodiment shown in FIG. 2 to FIG. 5, four locations are formed in the vertical and horizontal directions of the base 1, but this is done in the horizontal direction. Two locations may be established, or one location may be established at the center as shown in FIG. The shape may be a square shape as shown in FIGS. 2 and 3, or a circular shape as shown in FIG. Furthermore, if the viewpoint of workability is neglected, any arbitrary shape such as an appropriate rectangular shape including a rectangle, a triangular shape, an elliptical shape, or a required polygonal shape is acceptable, and the shape is not limited, and There is no limitation on the location and the number of establishments for the base unit 1. The point is that there is no practical limitation on the number and shape of the column as long as the column can be collectively penetrated. Needless to say, the shape of the column is adapted to the insertion hole.

C is a connecting means formed at a side edge portion of the base portion 1, and in the illustrated embodiment, a concave groove 4 is formed in a peripheral portion of the base portion 1 on the side opposite to the protruding portion forming surface, and Boss-like projections 5 are arranged at predetermined intervals in the interior, and the boss-like projections 5 formed on each of a pair of upper and lower unit members are opposed to each other in a state where they are positioned in the same straight line. It is configured to do so. And, as the connecting engagement piece formed at the end of the required beam material D, the tubular body 6 is formed so that the boss-shaped projections 5 facing each other as described above can be fitted respectively ( 6 and 7).

The diameter of the tubular body 6 is designed to be such that it can be fitted or approached within the groove width of the concave groove 4 (groove wall surfaces on both inside and outside). is there.

That is, in the case of the above connecting means, as shown in FIG. 6, the surface of the tubular body 6 fitted to the upper and lower boss-shaped projections 5 is in contact with or close to the groove walls on both sides of the concave groove 4. With this configuration, it is configured such that a firm linear state is maintained without warping at the fitting portion of the coupling engagement piece. Thereby, it is configured such that strong resistance is exhibited without causing separation due to the occurrence of a warp against a roll at the time of an earthquake or the like.

In such a fitting form in which no warpage occurs, the purpose of strengthening the auxiliary connection between the unit members forming a pair can be achieved at the same time. (Note that the main connectivity is based on the support of the column B.)

By the way, the connecting means of the beam material adopted 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 a desired structure is formed by assembling the structure at a required site.

A unit member 1 base 1 base 2 protrusion B pillar 3 insertion hole C connecting means 4 concave groove 5 boss-like projection
D Beam 6 Tubular body

Claims (2)

A unit member formed by providing a plurality of columnar or cylindrical protrusions on one surface of a base having a rectangular shape and facing each other with the protrusions abutting each other is defined as one unit. Unit stacking, as a connecting means to the beam material for connecting adjacent ones to each other, a concave groove is formed in the peripheral portion on the side opposite to the protruding portion forming surface side of the base portion, and boss-shaped protrusions are provided at predetermined intervals inside it. The boss-shaped projections formed on each of the upper and lower unit members forming a pair are positioned in the same straight line while being kept in a row, and a coupling engagement piece formed at an end of a required beam member Is a tubular body capable of fitting the boss-shaped projections facing each other to the upper and lower portions as described above, and the diameter of the tubular body is a diameter that fits or approaches the groove width of the concave groove. A unit member comprising:


As connecting means provided on the side edge of the base portion, a concave groove is formed in the peripheral portion on the side opposite to the protruding portion forming surface of the base portion, and boss-like projections are arranged at predetermined intervals inside the groove, and a pair of The boss-shaped projections formed on each of the upper and lower unit members alone are positioned in the same straight line, and the connecting engagement pieces formed at the ends of the required beam members are brought into the facing state as described above. A boss-like projection is formed into a tubular body that can be fitted to the upper and lower portions, and the diameter of the tubular body is such that it has a diameter that fits or approaches the groove width of the concave groove. The unit member according to claim 1.