JPH089311Y2 - Floor material - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a flooring material to be laid on a floor surface requiring drainage.

[Prior Art] For example, when it is necessary to drain the floor surface such as in a fish market, the fish cage 100 made of wood or the like as shown in FIG.
Are used by being spread over the floor. In this baby cage, flat plates 101 are arranged at regular intervals, leg members 102 which are orthogonal to the flat plates 101 are attached to the lower surface at appropriate intervals, and the leg members 102 are mounted on the floor with the height of the leg members 102. It is laid.

[Problems to be Solved by the Invention] However, in the above-mentioned baby cage 100, the flat plate 101 ... And the leg members 102 ...
The tongue is firmly fixed by a nail or the like, and the baby cage 100 having a relatively large area has a problem that the weight becomes heavy and handling such as carrying becomes difficult. In addition, if the floor surface on which the mat 100 is spread cannot be accurately leveled and there is some unevenness, there is a problem that a gap is generated between the floor 100 and the mat 100 spread on the floor. It was Furthermore, since the cage 100 has a rectangular shape to a certain extent, it often does not exactly fit the floor surface to be spread, so that the flat plate 101 and the leg members 102 at the construction site.
There was also a problem that cutting and matching them would be a very troublesome task.

In addition, since water flows only in the direction along the leg members 102 ... in the above-mentioned kodoko 100, taking into consideration the position of the drainage port, etc.
There was also a problem that the floor had to be spread over the floor.

[Means for Solving the Problems] In order to solve the above problems, the flooring material of the present invention is configured such that a plurality of corrugated strips in which peaks and valleys are alternately coupled are shifted by a half pitch in the vertical or horizontal direction. In parallel in any one of the above, the same corrugated strips that are alternately coupled peaks and valleys are shifted by a half pitch, and are juxtaposed in any other direction of the above-mentioned vertical or horizontal direction. It is characterized in that the peaks and valleys of the corrugated strip are crossed and joined.

[Operation] In the flooring material having the above-described configuration, a plurality of corrugated strips in which peaks and valleys are alternately coupled are arranged side by side in the vertical and horizontal directions with a half-pitch offset, and the corrugated strips are arranged side by side. Since the peaks and the troughs are crossed and joined, the interior of the floor material becomes almost a space portion, and water flows in a free direction inside the floor material.
In addition, since the peaks and troughs of each corrugated strip are connected by crossing each other, strength in the vertical direction is secured, and
The weight is also light, and the corrugated material also makes the flooring material elastic to a certain extent, which makes it easy to carry in a rolled state.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a schematic perspective view of a flooring material according to the present invention, FIG. 2 is a rear view of the flooring material of the same embodiment, and FIG. 3 is a side view of the flooring material of the same embodiment. The floor material 1 shown in the figure is, for example, a floor material laid on a floor surface such as a fish market where water and the like are constantly flowed. This floor material 1 has a plurality of longitudinal corrugated strips 2 formed by alternately forming peaks 21 and valleys 22 in the longitudinal direction in a state of being shifted by a half pitch with respect to the pitch between the peaks 21. It is installed side by side. In the longitudinal wave type strip 2, the insides 21a and 22a of the peaks 21 and the valleys 22 are curved, and the outsides 21b and 22b are linear, and are alternately formed. Similarly, also in the lateral direction, a plurality of transverse wave type strips 3 formed by alternately forming peaks 31 and valleys 32 are arranged side by side by a half pitch with respect to the pitch between the peaks 31. There is. As in the longitudinal wave type strip 2, each of the transverse wave type strips 3 has a curved inner side 31a, 32a of the ridge portion 31 and the valley portion 32,
The outer sides 31b and 32b are linear and are alternately coupled.
Then, the ridge portions 21 and 31 and the valley portions 22 and 32 of the longitudinal wave type strip 2 and the transverse wave type strip 3 are made orthogonal to each other, and rectangular support portions 4 are formed at the intersecting portions. Each of the supporting portions 4 has a smooth surface on the outer side, and supports the load applied to the upper and lower surfaces of the floor material 1. Further, a fitting portion 5 with a fitting hole 51 is formed on the outside of the mountain portion 21c of the longitudinal corrugated material 2 in the center of the front side of the floor material 1, and the longitudinal corrugated material in the center of the rear surface is formed. Two
A fitting projecting piece 52 that fits into the fitting hole 51 is provided on the mountain portion 21c.

Floor material 1 is high density polyethylene, vinyl chloride, ABS
It is molded by a continuous injection molding method using a resin such as a resin. With respect to the vertical load applied to each support plate 4 of the floor material 1, the peaks 21 and 31 and the valleys 22 and 32 of the corrugated strips 2 and 3 are
Since each inner side 21a, 31a, 22a, 32a of the is joined to the support plate 4 in a curved manner, the vertical load is dispersed without causing stress concentration, sufficient buckling strength is obtained, and bending is achieved. There is no need to worry about deformation or deformation. In particular, when high-density polyethylene is used, the strength of each corrugated strip material 2, 3 itself becomes stronger, so that stronger buckling strength can be obtained and a higher vertical load can be endured.

For example, as shown in FIG. 4, the flooring 1 is made up of a resinous material such as plastic that matches the floor surface to be spread and a rectangular frame 6 made of metal such as aluminum or stainless steel. A plurality of floor materials 1 ... Which are fitted and integrated by inserting the back side fitting piece 52 into the front side fitting hole 51 are arranged in a plurality of rows and fitted. In this case, each floor material 1 is a corrugated strip material 2,3 ...
Each of the crests 21, 31 ... and the troughs 22, 32 ... are integrally joined together by the support plate 4, so that there is elasticity in the bending direction,
Even if the floor surface does not have a perfectly horizontal state and there is some unevenness, the floor material 1 can be completely spread along the unevenness without rattling due to the elasticity. Also,
Since it can be easily cut at the ridges 21 and 31 or the valleys 22 and 32 in the middle of the floor material 1, it suffices to cut and fit it at an appropriate place so that it fits inside the frame body 6. It can also be applied to the frame body 6. When such a floor material 1 ... Is spread over the floor surface, the interior of each floor material 1 ... is almost a space portion, so only in the direction along the leg material 102 as in the case 100 shown in the conventional example. There is no regulated flow of water, water flows in all directions, and there is no need to perform construction in consideration of the position of the floor drainage port. Further, since water freely flows inside the floor material 1, the height from the floor surface does not become high unlike the case 100 in which the flat plates 101 ... Are attached to the leg material 102 of the conventional example.

Further, since the flooring material 1 has high buckling strength against a load in the vertical direction as described above, there is no fear of bending or deformation, and at the same time, the flooring material 1 has elasticity against bending in the vertical direction and the oblique direction, A certain degree of bending deformation is also possible. Therefore, there is an advantage that it can be transported to the construction site in a rolled state, and because the floor material 1 is made of resin, it is light in weight and easy to handle. In this case, there is no problem because the rolled floor material 1 easily returns to a flat shape due to elasticity at the construction site.

Here, in consideration of the vertical load resistance applied to each of the support portions 4, ..., the putches between the crests 21, 21 of the corrugated strip 2 and between the crests 31, 31 of the corrugated strip 3 are set. This floor material 1 to 2-5 cm
Of the corrugated strip 2, that is, the height of the valleys 22 and the peaks 21 of the corrugated strip 2 and the height of the valleys 32 and the peaks 31 of the corrugated strip 3 are about 2 to 5 cm. The flooring material 1 can withstand a vertical load sufficiently. Furthermore, the crests 21, 31 and the troughs 22, 3 of each corrugated strip 2, 3
The support plate 4 formed at the intersection of 2 is not limited to a rectangular shape and may support a load in various shapes such as a disk shape, but if the surface area of the support plate 4 is too small, it will walk on this floor material 1. Since it becomes difficult, the surface area of the support plate 4 is preferably set to about 1 to 9 cm ² .

In the embodiment, the plurality of corrugated strips 2, 3 arranged in the vertical and horizontal directions are orthogonal to each other. The 31 parts and the valley parts 22, 32 may be crossed and joined.

[Effects of the Invention] As is clear from the above description, in the flooring material of the present invention,
Since the interior is almost a space, water can flow in the floor material in any direction, and there is no need to worry about construction considering the drainage port. Further, the corrugations and troughs of each corrugated strip are connected to each other to secure strength in the vertical direction, and also the weight is light, and the corrugated strip also has some elasticity. As a result, it is possible to carry it around in a rolled state, which makes it extremely easy to handle.

[Brief description of drawings]

FIG. 1 is a perspective view of a flooring material according to an embodiment of the present invention with a part thereof omitted, FIG. 2 is a rear view of the flooring material of the same embodiment, and FIG. 3 is a side view of the flooring material of the same embodiment. FIG. 4 is a top view showing a construction state of the floor material of the same embodiment, and FIG. 5 is a perspective view of the conventional floor material. 2 ... longitudinal wave type strip material, 3 ... transverse wave type strip material, 21,31 ... mountain part, 22,32 ... valley part.

Claims (1)

[Scope of utility model registration request] 1. A plurality of corrugated strips in which a mountain portion and a valley portion are alternately coupled are shifted by a half pitch and are arranged in parallel in any one of a longitudinal direction and a lateral direction, and the mountain portion and the valley portion are also alternated. A plurality of corrugated strips coupled to each other were shifted by a half pitch and arranged side by side in any of the above-mentioned vertical or horizontal directions, and the peaks and valleys of each corrugated strip were crossed and joined. A flooring material characterized by that.