JP2002106094A - Lower wall structure of indoor partition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lower wall structure of an indoor partition for installing the lower wall structure of the partition having baseboards made of a few parts and completely stopping water under a wall by simple work. SOLUTION: This lower wall structure has a support 12 composed of upper and lower baseboard connecting metal fittings 15a and 15b supported by a plurality of columns 14 erected at every proper interval on a floor surface under a partition wall, a pair of baseboards 13 mutually arranged in parallel to lower both sides of the partition wall A are supported on both ends of both baseboard connecting metal fittings 15a and 15b, concrete 35 is placed between both baseboards by leaving a partition wall fitting groove between the upper end parts, and the lower end of the partition wall A is fitted and supported between the upper ends of both baseboards 13.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an indoor partition under-wall structure used for partitioning inside a building using wall panels.

[0002]

2. Description of the Related Art Conventionally, a partition for use as a food processing room is an R material having a lower side protruding to the front side in order to prevent dust and dirt from accumulating at a joint between a wall and a floor. As shown in FIG. 4, the under-wall structure of this type of conventional partition uses a wall support fitting 1 having a substantially U-shaped cross section. Is fixed to the floor using an anchor nut 3 that has been driven into the floor 2 to prevent it from falling off, a bolt 4 and a nut 5 screwed to the anchor nut 3, and the upper end of both rising pieces 1a, 1a of the wall support fitting 1. The wall panel 6 is fitted and supported, and a skirting board support bracket 7 is screwed to the surface of the wall panel 6, and a skirting board 8 is engaged with this.

[0003]

In the above-mentioned conventional structure under the partition wall, the wall support bracket and the baseboard are separately formed, so that various types of long parts are required and the wall support is required. The cost is high because the work for supporting the wall with the bracket and the work for attaching the baseboard must be performed separately.

[0004] In addition, the partition under wall structure as described above,
For example, when water is always used to maintain cleanliness, such as in a food processing factory or a food processing room in a market, and used as a partition for a room where the floor is wet, the baseboard or wall support bracket and the floor must be connected. It is conceivable to stop the water by intervening mortar packing etc., but it is not possible to completely stop the water with such a water stop method, and the water stop function is easily damaged in a short period of time There was a problem of becoming.

The present invention has been made in view of the above-mentioned conventional problems, and enables the installation of a partition under-wall structure having a skirting board with a small number of parts, and an indoor partition in which water stop under the wall is completely accomplished by simple construction. The purpose of the present invention is to provide a structure under a wall.

[0006]

SUMMARY OF THE INVENTION In order to solve the conventional problems as described above and to achieve the intended object, the feature of the under-wall structure for indoor partitions according to the present invention is that a floor surface below the partition wall is appropriately provided. It has a support consisting of a plurality of pillars erected at intervals and upper and lower skirting board fittings supported by the pillars, and at both ends of the both skirting board fittings at both lower sides of the partition wall. A pair of skirting boards installed in parallel are supported, and a lower end of the partition wall is fitted between and supported by upper ends of the skirting boards.

In addition, concrete is cast integrally with the floor surface, leaving a partition wall fitting groove between both skirting boards and an upper end thereof, and the columns are supported by anchor nuts installed on the floor surface. And the upper connecting bracket is fixed to the column so that the height thereof can be adjusted, and an upward skirting board engaging piece is projected at both ends of the upper connecting bracket, and the engaging piece is attached to the back of each skirting board. To insert each of the baseboards into the upper connecting fittings by inserting them into the downward locking grooves provided in the baseboard, and to provide an upward fitting locking section on the lower back surface of the baseboard, and at the tip of the lower connecting fitting. It is preferable to provide a downward skirting board locking portion, and to lower the locking metal fitting so that the both locking portions are engaged with each other.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention will be described with reference to FIGS.
Referring to FIG.

In FIG. 1, A is a panel constituting a partition wall, and 11 is a sub-wall structure for supporting a lower end of the panel A. The under-wall structure 11 includes a plurality of supports 12 fixed to the floor B at regular intervals and a pair of left and right skirting boards 1.
3 and 13 are provided.

The support 12 comprises a column 14 and a pair of upper and lower connecting fittings 15a and 15b. Prop 14
Is made of a metal bolt, and its lower end is screwed to an anchor nut 16 hammered into the floor B to be free standing.

The upper connection fitting 15a has an elongated hole 17 at the center thereof, which extends in the panel thickness direction.
Is inserted, and is fixed at a predetermined height by being sandwiched between upper and lower positioning nuts 18 and 18 screwed to the column 14.
Further, the upper connection metal fitting 15a integrally has upward skirting board locking pieces 19, 19 each of which has both ends bent upward.

The lower connection fitting 15b also has an elongated hole 20 extending in the center of the panel at the center thereof.
Is inserted, and the upper surface side is pressed by a holding nut 21 screwed to the support column 14. Also, the lower connecting bracket 1
5b is integrally provided with downward skirting board locking pieces 22, 22 having both ends bent downward.

The backs of the skirt boards 13, 13 are engaged with the skirt board locking pieces 19, 22 of the upper and lower connecting fittings 15a, 15b, and are positioned at regular intervals.

At the upper end of each skirting board 13, an upper connecting fitting locking portion 30 is integrally provided. The locking portion 30 is a plate-shaped folded piece 30 obtained by folding the upper end of the baseboard 13 back.
The upper back surface of the baseboard 13 is supported by inserting an upward baseboard locking piece 19 at the end of the upper connection fitting 15a into a downward groove formed on the back surface of the folded piece 30a. It has become.

The lower portion of the baseboard 13 is integrally formed with an R portion 31 bent toward the front side of the wall, and a bottom plate portion 32 is formed in which the lower end thereof is turned inward and turned horizontally. At the tip of the bottom plate portion 32, a lower connecting metal fitting locking portion 33 faces upward.
It is protruding. The connecting bracket engaging portion 33 has a pair of mutually parallel projecting pieces 33a and 33b, and engages the skirting board engaging piece 22 at the tip of the lower connecting fitting 15b with a groove between the two projecting pieces. By tightening the holding nut 21 downward, the holding nut 21 is pressed against the floor B and fixed.

The two skirting boards 13 are installed by connecting the upper connecting metal fittings 15a to the pillars 14 erected on the floor B with the nuts 18,18.
Is adjusted to a predetermined height, and a mortar packing 34 is laid on the floor B serving as the bottom plate portion 32.
Is engaged with the upward skirting board locking piece 19 of the upper connecting fitting 15a, and the skirting board locking piece 22 of the lower connecting fitting 15b is locked with the lower connecting fitting as described above. The bottom plate portion 32 is pressed against the mortar packing 34 and fixed by locking the nut 21 to the lower portion and fastening the nut 21 downward.

The concrete 35 between the baseboards 13 and 13 is cast. The concrete 35 is cast from above after supporting both the skirting boards 13, 13 on the support body 12 as described above. The support body 12 is embedded in the concrete 35, and , 13 between the upper ends of the partition walls, the lower wall of the panel A is fitted.
6 is left.

The top surface of concrete 35 and both baseboards 13,1
3 and the lower end of the panel A is fitted and supported in the partition wall fitting groove 36 formed by the
Is filled with caulking 37 to complete the fixing of the lower side of the partition wall.

In addition, the upper connecting bracket locking portion 3 of the both baseboards 13
0 and the lower connecting bracket engaging portion 33 are formed so that the rear surface positions thereof are in the same plane parallel to the vertical portion 13a of the skirting board 13, so that only the wall supporting bracket 1 shown in the above-described conventional example is provided. It is designed so that it can also be mounted by the user.

In the above-described example, the concrete 35 is cast between the skirting boards 13, 13, but it is also possible to use the concrete 35 without casting according to the application. .

The concrete includes coarse aggregates such as crushed stones, fine aggregates such as sand, concrete using cement and water, mortar using fine aggregates, cement and water, and cement. Includes all materials that are solidified using cement-based solidifying materials, such as cement milk made of water.

[0022]

As described above, in the structure under the indoor partition wall according to the present invention, a plurality of columns standing at appropriate intervals on the floor under the partition wall, and the columns are supported by the columns. A support consisting of upper and lower skirting board fittings, and a pair of skirting boards installed parallel to each other on both sides of a lower part of the partition wall at both ends of the both skirting board fittings. By fitting and supporting the lower end of the partition wall between the upper ends of the
The skirting board and the metal fittings for supporting the wall can be shared, the number of parts is small, the installation work on site is simplified, and the cost is reduced.

Further, concrete is cast integrally with the floor by leaving a partition wall fitting groove between the upper boards and between the baseboards, so that the concrete rises integrally with the floor. Water is completely removed under the partition wall.

Further, the supporting column is supported by an anchor nut installed on the floor surface to be self-supporting, and the upper connecting bracket is fixed to the supporting column so that the height can be adjusted. By protruding the engagement pieces and inserting the engagement pieces into the downward locking grooves provided on the back of each skirting board to lock each skirting board to the upper connecting bracket, the skirting board itself is It can be attached to an existing partition wall by a method similar to the conventional method.

[0025] Further, the lower back of the baseboard is provided with an upward bracket engaging portion, and the lower connecting bracket is provided with a downward baseboard engaging portion at the tip thereof. Can be fixed to each other by pressing the skirting board against the floor surface, and the space between the floor surface and the skirting board can be sealed by interposing mortar packing or the like.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing an example of a sub-wall structure according to the present invention.

FIG. 2 is an exploded perspective view showing the support according to the first embodiment.

FIG. 3 is a sectional view taken along the line XX before concrete is poured in FIG.

FIG. 4 is a longitudinal sectional view showing a conventional under-wall structure.

[Explanation of symbols]

 Reference Signs List A Panel constituting partition wall B Floor 1 Wall support bracket 1a Standing piece 2 Floor 3 Anchor nut 4 Bolt 5 Nut 6 Wall panel 7 Baseboard support bracket 8 Baseboard 11 Under wall structure 12 Support body 13 Baseboard 13a Vertical section 14 Prop 15a Upper connection metal 15b Lower connection metal 16 Anchor nut 17 Slot 18 Positioning nut 19 Skirting piece 20 Long hole 21 Holding nut 22 Skirting piece 30 Upper connection piece locking part 30a Folding piece 31 R part 32 Bottom plate part 33 Lower connecting metal fitting locking part 33a, 33b Projection piece 34 Mortar packing 35 Concrete 36 Partition wall fitting groove 37 Caulking

Claims (4)

[Claims] 1. A support comprising a plurality of pillars erected on a floor surface below a partition wall at appropriate intervals and upper and lower skirting board fittings supported by the pillars. A pair of skirting boards installed parallel to each other on both sides of a lower portion of the partition wall at both ends of the connecting bracket, and the lower end of the partition wall is fitted and supported between the upper ends of the skirting boards. The under-wall structure for indoor partitions that is a feature. 2. The under-partition structure for an indoor partition according to claim 1, wherein concrete is cast integrally with said floor surface while leaving a partition wall fitting groove between upper ends thereof between both skirting boards. . 3. The pillar is supported by an anchor nut installed on the floor to be self-supporting, and the upper connecting bracket is fixed to the pillar so as to be adjustable in height, and an upper skirting board is provided at both ends of the upper connecting bracket. 3. The method according to claim 1, further comprising: projecting an engagement piece, inserting the engagement piece into a downward locking groove provided on the back of each skirting board, and locking each skirting board to the upper connection fitting. Under-wall structure for indoor partition. 4. An upper bracket engaging portion on the lower back surface of the skirting board, and a downward skirting board engaging portion at the tip of the lower connecting bracket. The under-wall structure for an indoor partition according to claim 1, 2 or 3, wherein