JPH076273B2 - Floor base material - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor base material used for a floor assembly in a building.

Conventional technology and problems When a large number of concrete blocks are laid on the construction surface (for example, a concrete slab surface) to form a floor base, and a finishing floor material is applied to the top surface, a large amount of blocks are loaded and laid. It requires time and effort for construction, inevitable disadvantages in terms of construction period and construction cost, and skillful technique is required for leveling construction.

On the other hand, JP-A-62-33967 provides an aggregate block type floor base material in which blocks are held in each chamber of a flexible tray having a large number of partition chambers.

This floor base material can lay a large number of block aggregate materials held in trays on a tray-by-tray basis, which can streamline and simplify floor assembly work, and significantly reduce the construction period and cost.

In addition, the flexibility of the tray allows the individual blocks to be laid by self-adjusting so as to adapt to the unevenness of the construction surface.For example, it is optimally performed for floor assembly work on concrete slag of a reinforced concrete building, Suitable as a floor base.

On the other hand, the floor base material is used as the construction surface of the floor finish material, and in addition to the function of supporting the equipment and furniture with sufficient strength, the floor heating function is also required as a requirement of the floor base material that forms the living space. And its improvement is desired.

The present invention, in the aggregate block type floor base material collected by the flexible tray, while making effective use of the above characteristics of the base material, further improved so as to be properly implemented as a floor heating floor base material, This is a functional enrichment.

Means for Solving the Problems As a means for solving the above problems, the present invention provides a floor base material of the aggregate block type in which a large number of blocks are collected by a flexible tray. Forming a communication partition chamber that traverses in the vertical or horizontal direction and opens at both ends, and accommodates a wiring or piping block having wiring or piping grooves on the surface in the communication partition chamber and opens the wiring or piping groove as described above. In the section, the wiring or piping for floor heating of adjacent floor substratum is connected to the above-mentioned wiring or piping groove, and while supporting the floor finishing material on the upper surface, wiring or piping in a suitable pattern directly below the floor finishing material in a suitable pattern. It was made possible.

Operation As described above, the wiring or piping block and other blocks are collected by the flexible tray, and a large number of floor bases are formed on the floor construction surface in a tray unit. Each of the above block groups is independent, but is self-adjusted by the flexibility of the tray, and is laid in conformity with the unevenness of the construction surface. Further, by laying a large number of the floor base materials, wirings or pipe grooves having a required pattern, which communicate with the adjacent floor base materials, are formed over the entire surface of the floor base surface or in a certain area. A hot water pipe, a heating wire or the like is used as the heat generating material.

The wiring or piping groove is formed by collecting individual wiring or piping blocks by the communication partition chamber of the tray to form a unit groove pattern for each tray unit, and by combining a large number of these unit trays, the unit grooves are continuous between the trays. The groove pattern required for wiring or piping is completed.

Thus, in laying the above-mentioned floor base material group, by constructing and supporting the floor finish material by using the laid-out block group as the floor base material, the heating material for heating is arranged in an appropriate pattern immediately below the floor finish material. It

That is, while accommodating blocks in independent partition chambers, a flexible partition is formed with a communication partition chamber that traverses the flexible tray in the vertical direction or the horizontal direction and is open at both ends, and the surface is formed in the communication partition chamber. Since the wiring or piping block having the wiring or piping groove provided therein is accommodated and the wiring or piping groove is configured to be continuous with the wiring or piping groove of the floor base material adjacent in the opening, No complicated processing is required to form a groove in the connecting portion of the partition chamber, and there is no problem that the position of the groove of the connecting portion is restricted when the wiring or piping groove between the blocks is communicated.

The present invention does not need to form a groove in advance in the connecting portion of each partition chamber, but simply inserts a small block or a long block having any wiring or wiring groove into the communication partition chamber.
A free pattern of wiring or piping grooves corresponding to wiring or piping can be formed, and the both ends of the tray are opened without being restricted by the outer peripheral wall of the flexible tray by the both end opening portions of the communication partition chamber. Since the wiring or piping groove can be formed, when a large number of floor laying materials are laid, it is possible to properly achieve continuity between the wiring or piping grooves of the adjacent floor lining material.

That is, the floor base material of the present invention is required to be continuous between the adjacent floor base materials only by arbitrarily inserting a small block or a long block into the communication partition chamber of the flexible tray according to the wiring or piping pattern at the site. Wiring or piping groove pattern can be formed, and wiring or piping work on site can be performed conveniently.

Embodiments of the Invention Embodiments of the invention described above will be described in more detail with reference to FIGS. 1 to 8.

In the figure, 1 is a flexible tray made of synthetic resin, metal, paper, etc., 2 is a block having rigidity of cement type, synthetic resin type, wood type, etc. 2'is wiring or piping made of the same material as the block 2. Indicates a block. The tray 1 has a large number of partition materials 3 for accommodating the blocks 2. Each partition material 3 is defined by a bottom wall 5a and a peripheral wall 5b.

The blocks 2 are held in the respective partition chambers 3. As an example, the block 2 is housed in the partition chamber 3 so as to be movable, in particular, vertically movable. That is, each block 2 is collected by the tray 1, and while maintaining the relative position using the tray 1 as a medium, each block is regulated by the peripheral wall 5b and the bottom wall 5a of each partition chamber 3, and along the peripheral wall 5b toward the opening. It can be moved.

As a composite means of the tray 1 and the block 2, a fluid material containing cement or sand as a main material is poured into each partition chamber 3 of the tray 1 and is cured as it is.
As another example of compounding, a tray 1 having a large number of partition chambers 3 is prepared in advance, and a block 2 separately formed is fitted into each partition chamber 3. The block 2 held in the partition chamber 3 is a single-layer body or a multi-layer body. The block 2 may be adhered to the bottom wall 5a of the tray 1 or the like.

The partition chambers 3 forming the block 2 are independent of each other and are connected to each other at the periphery of the opening. That is, each partition room 3
The bottom wall 5a and the peripheral wall 5b that define the above are independent for each partition chamber 3, and are connected to each other at the upper end of the peripheral wall 5b to form a gap 6 reaching the connecting portion 4 between each peripheral wall 5b of each partition chamber 3. . Each of the independent partition chambers 3 as described above can be formed by subjecting a synthetic resin sheet to press molding or the like.

As described above, the partitioning chambers 3 have flexibility in the connecting portion 4. Therefore, each block held in each partition chamber 3 is provided with flexibility using the tray 1 as a medium. The flexible tray 1 is made flexible as a whole, or each partition chamber 3 is formed of a rigid body, and the connecting portion 4 is made thin to provide flexibility.

As shown in FIGS. 1 and 2, the flexible tray 1 is connected to the flexible tray 1 in the vertical direction or the horizontal direction and is opened at both ends 3a 'for wiring or piping block accommodation. A communication partition chamber 3'is formed, and the partition chamber 3'has the wiring or piping block 2'having a wiring of the heating member 7 for floor heating or a piping groove 8 formed on the surface thereof so as to be vertically movable. As a result, the wiring or piping groove 8 of the block 2'is opened at both ends of the tray 1. As shown in FIG. 1, the wiring or piping block 2'is a single horizontally long block that traverses the tray 1. The heat generating member 7 is, for example, a hot water pipe or a heating wire.

As shown in FIG. 3, a large number of the above-mentioned floor underlaying materials are laid on the floor construction surface 9 such as a concrete slab to form a floor underlaying material, so that the wiring or the wiring of the floor underlaying material adjacent to the pipe groove 8 is formed. Alternatively, it is continuous with the piping groove 8 to form a desired groove pattern, and the heating member 7 is wired or piped in this wiring or piping groove 8 and the outer surface of the block 2 ′ group (floor base surface) in which the groove 8 is formed By supporting the floor finishing material 10 on the floor finishing material, floor heating or the like is formed immediately below the floor finishing material. Floor finishing materials include various panels, sheets, carpets, etc., which are laid directly to form a single layer or combined with an insole material to form a multilayer structure.

In the floor structure shown in FIG. 3, the blocks 2 and 2'held in the compartments 3 and 3'become strong members that support the load of walking or equipment.

Next, FIGS. 4 and 5 show an embodiment in which the tray 1 has a block partition chamber 3 opened on one surface and a communication partition chamber 3'opened on the other surface. This communication partition chamber 3'crosses the flexible tray 1 in the vertical or horizontal direction and is open at both ends 3a 'thereof, as described above. Blocks 2 and 2'are held in the respective partition chambers 3 and 3 ', and the communication partition chamber 3'
A wiring or piping block 2'having wiring or piping grooves 8 formed on its outer surface is formed as a divided block across each unit floor base material, that is, the tray 1, as shown in FIG. That is, as described above, the partition chamber 3'is a communication partition chamber that traverses the flexible tray 1 in the vertical or horizontal direction and can be opened at both ends 3a '. The communication partition chamber 3'is divided into wiring or piping blocks. A plurality of 2'are accommodated.

As shown in FIG. 6, the floor base material is laid and supported on the floor construction surface 9 with the outer surface of the block 2 exposed on one surface of the tray 1, and the wiring or wiring exposed on the other surface of the tray 1 is used. On the outer surface side of the piping block 2 ', a floor base surface for supporting the floor finishing material 10 by construction is formed.

The divided wiring or piping block 2'has wiring or piping grooves 8 having an arbitrary shape as shown in FIGS. 8A to 8E on its surface, and wiring or piping required by selecting various shapes is required. A groove pattern is formed to communicate with the wiring or pipe groove 8 of the adjacent unit floor base material.

EFFECTS OF THE INVENTION As described above, the floor base material can be quickly formed by laying wiring or piping blocks and other groups of blocks on the floor construction surface in tray units. In this case, each block self-adjusts due to the flexibility of the tray and absorbs the unevenness of the floor construction surface to create a familiar structure, and the construction can be performed without rattling without the need for leveling the individual blocks. It

The present invention achieves the above-mentioned effects while accommodating a wiring or piping block in which the wiring or piping groove is formed in the communication partition chamber formed in the flexible tray, and the wiring or piping groove is adjacent to the floor base. By arranging multiple units of the above-mentioned floor underlaying material by arranging it to be continuous with the above wiring or piping groove of the material, the wiring of the required pattern for wiring or piping the heat generating material with the adjacent floor underlaying material Alternatively, the pipe groove can be easily formed.

That is, while accommodating the block 2 in the independent partition room 3,
The flexible tray 1 is formed with a communication partition chamber 3'that traverses the flexible tray 1 in the vertical or horizontal direction and is open at both ends. Wiring or piping grooves are formed on the surface of the communication partition chamber 3 '. Since the wiring or piping block 2'provided with 8 is accommodated and the wiring or piping groove 8 is connected to the wiring or piping groove 8 of the adjacent floor base material at the opening 3a ', the flexible tray There is no need for complicated processing for forming a groove in the connecting portion 4 of the partition chamber 3, and there is a problem that the position of the groove of the connecting portion 4 is restricted when the wiring or pipe groove between the blocks is communicated. Does not cause.

According to the present invention, it is not necessary to form a groove in the connecting portion 4 of each partition chamber at all, and a small block 2'or a long block 2'having an arbitrary wiring or piping groove is put in the communication partition chamber 3 '. It is possible to form a wiring or piping groove having a free pattern corresponding to the wiring or piping by itself, and the trays are not restricted by the outer peripheral wall of the flexible tray by the both end opening portions 3a 'of the communication partition chamber. Since the wiring or piping groove that is open at both ends can be formed, when a plurality of floor base materials are laid, it is possible to properly connect the adjacent floor base materials between the wiring or piping grooves.

That is, the floor base material of the present invention is required to be continuous between the adjacent floor base materials only by arbitrarily inserting a small block or a long block into the communication partition chamber of the flexible tray according to the wiring or piping pattern at the site. Wiring or piping groove pattern can be formed, and wiring or piping work on site can be performed conveniently.

As described above, the present invention is improved so that it can be properly carried out as a floor base material for floor heating or the like, while making use of the characteristics of the aggregate block type floor base material collected by the flexible tray,
It aims to enrich its functions and improve its practicality.

[Brief description of drawings]

FIG. 1 is a plan view of a floor base material showing an embodiment of the present invention, FIG.
1 is a cross-sectional view of the floor base material in the embodiment of FIG. 1, FIG. 3 is a cross-sectional view showing a floor assembly structure example using the floor base material of FIGS. 1 and 2, and FIG. 4 is another example. Fig. 5 is a sectional view of the floor base material shown in Fig. 5, Fig. 5 is a plan view of the tray in the same embodiment, Fig. 6 is a sectional view of the floor structure using the floor base material of the same embodiment, and Fig. 7 is used for the same floor base material. Plan view illustrating a wiring or piping block, No. 8
FIGS. A to E are block plan views each illustrating the form of a wiring or piping groove. DESCRIPTION OF SYMBOLS 1 ... Flexible tray, 2 ... Block, 2 '... Wiring or piping block, 3 ... Partition room, 3' ... Communication partition room, 8
… Wiring or piping grooves, 9… Floor construction surface, 10… Floor finishing material.

Claims (1)

[Claims] 1. A floor base material having a block in each partition chamber of a flexible tray having a large number of partition chambers, wherein the flexible tray is traversed vertically or horizontally. And forming a communication partition chamber which can be opened at both ends, and accommodates a wiring or piping block having a wiring or piping groove on the surface in the communication partition chamber, the wiring or piping groove of the floor base material adjacent in the opening. A floor base material characterized by being configured to be continuous with the above wiring or piping groove.