JPH06264539A - Partitioning unit and partition executing method using the same - Google Patents

Abstract

PURPOSE:To precedingly construct a double floor, simplify the construction, improve the workability, shorten the constructing time and reduce the execution cost. CONSTITUTION:A partitioning unit 11 is formed of a plurality of partitioning panels 12 each of which has a projection 14 in the longitudinal direction on the panel lower end surface and at least one bolt insert hole 16 formed on the panel upper end surface; and a support bolt 17 the lower end part of which is inserted to each belt insert hole of the partitioning panel 12; and a regulating nut 22 screwed to the support bolt 17 and arranged on the bolt insert hole edge part of the partitioning panel 12. In the construction the projection 14 of the partitioning panel lower end surface is fitted to a clearance S between laid floor panels 10 to build the partitioning panel 12, and the regulating nut 22 is then rotated to further extend the support bolt 17 upward. The support bolt 17 top part and the regulating nut 22 are pressed onto a ceiling 23 and the partitioning panel 12 upper end surface, respectively, and the partitioning panel 12 is built and fixed onto the floor panel 10 upper surfaces.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partition unit which can easily construct a partition in various buildings such as an apartment house and a partition construction method using the partition unit.

[0002]

2. Description of the Related Art Conventionally, various methods for partitioning have been considered, but a partitioning unit as shown in FIG. 6 is generally used because of its relatively simple construction. A conventional partition unit 101 shown in FIG. 6 is a hollow partition panel 102 having a bolt insertion hole formed at a lower end surface thereof, and a support bolt having an upper end portion inserted into a bolt insertion hole (not shown) of the partition panel 102. 103, and the lower end surface of the partition panel 102 is supported by an adjusting nut 105 screwed to the support bolt 103. The partition unit 101 is constructed by placing the head 104 of the support bolt 103 on the foundation floor 106 such as a concrete slab with the upper end of the support bolt 103 inserted in the bolt insertion hole in the lower end of the partition panel 102.
, The partition panel 102 is erected vertically, and then the adjusting nut 105 is turned to push the partition panel 102 upward to raise the upper end surface of the partition panel 102 to the ceiling 10.
It is carried out by pressing it against 7 and fixing it by this pressing force.

After that, an extra joist or joist unit 108 is provided along the predetermined height of the partition thus installed, fixed to the partition panel 102 with a nail or the like, and then one side of the floor panel 109 is supported. Alternatively, the unit support legs 110 each including the rod-shaped leg portion 111 and the receiving plate 112 that is vertically adjustably attached to the upper end portion of the rod-shaped leg portion are arranged at a predetermined interval, and the unit support leg 110 allows the receiving plate 112 to move. The edge of the floor panel 109 is supported. The other edge of the floor panel 109 not supported by the edge joists 108 or the unit support legs 110 is the unit support legs 110 arranged on the foundation floor surface 106 at a pitch of about 450 mm.
Put it in a state that it is held by one side and attach it. The unit support leg 110 and the floor panel 109 are attached by the unit support leg 11
0 through a pressure-sensitive adhesive sheet (not shown) adhered to the upper surface of the receiving plate 112. Support plate 1 for the unit support leg 110
A screw hole (not shown) into which the upper end of the rod-shaped leg formed in 12 is screwed is exposed from the edge of the floor panel 109. Similarly, the adjacent floor panels are also placed on the already installed unit support legs 110 with a predetermined gap (a gap where the screw holes are exposed) allowing the level of the floor panel 109 to be adjusted, and the other unit support legs are similarly placed. Place and attach.
Level of floor panel 109 (or upper surface of backing plate 112)
Is adjusted by inserting the tip of a rotary tool such as a screwdriver into a groove formed on the upper end surface of the rod-shaped leg through the screw hole and rotating the rod-shaped leg 111. Repeat this work for each floor panel, and in a narrow space such as a corner of a room where a standard floor panel does not fit, after installing a thick joist, process the standard plate, adjust the dimensions, and install the unit support legs appropriately. Place and spread floor panels. Then, after laying a throwing plywood if necessary on the laid floor panel,
Laying floor finishing materials such as CF sheets, carpets, tatami mats, and wooden flooring materials, and completing the double floor laying work.

[0004]

As described above, the conventional partition unit 101 is constructed by the support bolt 103.
The head 104 of the floor is brought into contact with the base floor surface 106, the partition panel 102 is vertically erected vertically in a state of being supported by the adjusting nut 105 screwed to the support bolt 103, and then the adjusting nut 105 is turned. This is performed by pushing the partition panel 102 upward. Therefore, at the stage of temporarily arranging the partition unit 101, only the head 104 of the support bolt 103 is in contact with the foundation floor 106,
I cannot be independent. Therefore, at least two workers, that is, a person who holds the partition unit 101 vertically and a person who operates the adjustment nut are required.
In order to carry out the construction with high accuracy, the construction time becomes long, which is a factor of increasing the construction cost. Further, at the stage of temporary standing, the entire load of the partition panel 102 is applied to the adjusting nut 105, and there is a drawback that a considerable force is required to rotate the adjusting nut 105. Furthermore, a double floor must be constructed after the partition has been constructed, and it is not possible to construct the double floor in advance, and therefore the double floor is constructed in a relatively narrow space partitioned by the partition constructed earlier. There was a problem that the floor had to be constructed and the workability was poor.

Therefore, an object of the present invention is to solve the above-mentioned conventional partitioning unit and its construction problems, and can be easily constructed by one worker, and the construction time is short and the construction cost is low. It is to provide a partition unit and a construction method therefor. Furthermore, the object of the present invention is to perform a double floor prior construction, therefore, the combination with this double floor prior construction can further simplify the construction, improve the construction efficiency, and reduce the construction time and construction. It is to provide a partitioning unit that can reduce costs and a construction method thereof. Still another object of the present invention is to provide a partition unit and a construction method thereof, which can shorten the height dimension of the partition unit and therefore can reduce the material cost.

[0006]

In order to achieve the above object, according to the present invention, a ridge or groove is formed in the lower end surface of the panel in the longitudinal direction, and at least one bolt insertion hole is formed in the upper end surface of the panel. A plurality of partition panels formed, a support bolt whose lower end is inserted into each bolt insertion hole of the partition panel, and an adjustment which is screwed into the support bolt and seated at the edge of the bolt insertion hole of the partition panel A partition unit consisting of a nut is provided. Further, according to the present invention, a simple partition construction method using such a partition unit is also provided.

According to the first aspect of the partitioning construction method of the present invention, on the floor panel laid at a predetermined height on the foundation floor surface by the supporting legs and with a predetermined gap between adjacent floor panels. When a partition is installed on the panel, a plurality of partition panels in which a ridge having a width corresponding to the gap between the floor panels is formed in the lower end surface of the panel in the longitudinal direction and at least one bolt insertion hole is formed in the upper end surface of the panel. And a support bolt whose lower end is inserted into each bolt insertion hole of the partition panel, and is supported by being seated and assembled at the edge of the bolt insertion hole by an adjusting nut screwed together. , The partition panel is installed by inserting the ribs on the lower end surface of the partition panel into the gaps between the floor panels, and then turning the adjusting nut to rotate the adjusting nut to the upper end of the partition panel. The partitioning construction method characterized by further extending the part projecting upward from the above, pressing the top of the support bolt and the adjusting nut against the ceiling and the upper end surface of the partitioning panel, respectively, and erected and fixing the partitioning panel on the floor panel upper surface. Will be provided.

According to the second aspect of the partition construction method of the present invention, when the partition is constructed on the floor member, an elongated guide member having a width corresponding to the groove formed on the lower end surface of the partition is provided on the floor member. It is fixed along the partition installation line, and then a groove is formed in the longitudinal direction on the lower end surface of the panel,
A plurality of partition panels each having at least one bolt insertion hole formed in the upper end surface of the panel, and a lower end portion of each partition panel inserted into each bolt insertion hole of the partition panel and screwed together with the adjustment nut to form an edge portion of the bolt insertion hole. Using a partition unit consisting of a support bolt in a state of being installed and installed in the partition panel, the partition panel is erected by fitting the groove of the lower end surface of the partition panel into a guide member fixed on the floor member, and thereafter, Rotate the adjustment nut to further extend the part that protrudes upward from the upper end surface of the partition panel of the support bolt, press the top of the support bolt and the adjustment nut against the ceiling and the upper surface of the partition panel, respectively, and stand the partition panel on the top surface of the floor member. A partition construction method is provided which is characterized in that it is installed and fixed.

[0009]

The partition unit according to the present invention comprises a plurality of partition panels each having a ridge or groove formed in the lower end surface of the panel in the longitudinal direction and at least one bolt insertion hole formed in the upper end surface of the panel, and a lower end portion. Comprises a support bolt inserted into each bolt insertion hole of the partition panel, and an adjusting nut screwed into the support bolt and seated at the edge of the bolt insertion hole of the partition panel. Therefore, a floor panel is laid by using a combination of a unit support leg group including a rod-shaped leg portion and a receiving plate mounted on the upper end portion of the rod-shaped leg portion so as to be vertically adjustable, and a square and / or rectangular floor panel group. When constructing a partition in the conventional dry double-floor construction method, place multiple unit support legs on the floor surface of the foundation floor at a predetermined pitch that corresponds to the shape of the floor panel, and install multiple floor panels. After arranging and laying a predetermined gap so that the edge is supported by the unit supporting legs, a partition panel having a ridge in the longitudinal direction on the panel lower end surface is used, and the partition panel lower end surface is Insert the protrusions into the gaps between the floor panels installed to set up the partition panel, and then turn the adjustment nut to further extend the part projecting upward from the partition panel upper end surface, Each lifting bolt top and the adjusting nut allowed pressed against the ceiling and partition panel upper surface, the partition panel may be constructed in the floor panel top surface erected by fixing.

Further, when a partition is constructed at a place other than the gap between the laid floor panels, a partition panel having a groove formed in the lower end surface of the panel in the longitudinal direction is used and has a width corresponding to the groove. The elongated guide member is fixed along the partition installation line on the floor member by an appropriate means such as an adhesive or a screw, and then the groove of the lower end surface of the partition panel is fitted into the guide member to vertically install the partition panel. ,
It can be constructed by standing and fixing the partition panel on the upper surface of the floor member in the same manner as the above method. In any of the above-mentioned construction methods, since the partition can be constructed after the double floor is laid, the double floor can be laid with good workability. In addition, since the elongated guide member fixed to the gap between the floor panels or on the floor surface is used as the guide portion, and the ridges or grooves on the lower end surface of the partition panel are fitted into this to form the partition panel, the partition panel is set up accurately. At the stage of temporary installation, it can be self-supported because it is supported on the floor surface by the side edges and the lower end surfaces on both sides of the lower end surface of the partition panel at the stage of temporary installation, so that one worker can perform the partition operation. . Moreover, since the support bolt is inserted into the bolt insertion hole on the upper end surface of the panel, a large amount of force is not required to operate the adjustment nut, and a force is required only when the top of the support bolt is slightly pressed against the ceiling. . Therefore,
Compared with the conventional method, the workability of partition construction is significantly improved, and it is possible to reduce the construction time, the number of construction personnel, and the construction cost. Furthermore, in the present invention, since the partition is constructed on the floor surface of the already laid double floor, the height dimension of the partition unit can be shortened by the height of the floor, and the material cost can be reduced. You can

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS While explaining the embodiments shown in the accompanying drawings,
The present invention will be described in more detail. 1 to 3
On the floor surface of the double floor laid by the dry floor construction method,
An example is shown in which a partition unit is constructed using the gap between floor panels as a guide. That is, the base floor surface 1
The unit support legs 2 arranged at a predetermined pitch above the receiving plate 8 are attached to the upper surface of the receiving plate 8 with one edge of each adjacent floor panel 10 with a predetermined gap S therebetween, and a double floor is laid. Has been done. The unit support leg 2 includes, for example, a rod-shaped leg portion 4 rotatably planted on a base 3 made of elastic rubber, and a level adjusting nut 6 having an annular support portion 7 protruding from the lower end of the outer periphery. , A receiving plate 8 having an insertion hole 9 in the center and an adhesive sheet (not shown) attached to the upper surface. The level adjusting nut 6 is fitted and attached to the insertion hole 9 formed in the receiving plate 8, or the supporting portion 7 is also provided.
It is also possible to attach a ring-shaped adhesive sheet (not shown) on the upper surface and attach it to the lower surface around the insertion hole 9 of the receiving plate 8 by adhesion. In this way, the threaded portion of the rod-shaped leg portion 4 is screwed into the level adjusting nut 6 fitted in the insertion hole 9 of the receiving plate 8 to assemble the unit support leg 2. In addition, a minus groove 5 (a plus groove or a polygonal concave portion may be provided) is provided on the upper end surface of the rod-shaped leg portion 4, and the tip of a rotating tool such as a screwdriver is fitted into the groove 5 to form the rod-shaped leg portion. Four
By rotating the, the level adjusting nut 6 and the receiving plate 8 into which the level adjusting nut 6 is fitted are moved up and down, and the floor level of the floor panel 10 supported by the receiving plate 8 can be adjusted.

On the other hand, the partition unit 11 comprises a hollow partition panel 12 having a structure in which flat plates are fixed to both side surfaces of a frame, a support bolt 17, and an adjusting nut 22 screwed to the support bolt 17. Composed. On the lower end surface of the lower frame member 13 of the partition panel 12, a ridge having a width corresponding to the gap S between the laid floor panels 10 and a height lower than the thickness of the floor panel 10 along the longitudinal direction thereof. 14
On the other hand, a bolt insertion hole 16 for inserting the lower end portion of the support bolt 17 is provided in the upper frame member 15.
Has been drilled. It should be noted that one or a plurality of bolt insertion holes 16 are provided depending on the length of the partition panel 12 (two in the illustrated embodiment). A flange-shaped ceiling pressing member 19 is attached to the upper end of the support bolt 17. To attach the ceiling pressing member 19 to the upper end of the support bolt 17,
The upper end portion of the support bolt 17 is connected to the central hole 2 of the ceiling pressing member 19.
0, and the support bolt tip is crushed in a state where the ceiling pressing member 19 is supported by the flange portion 18 projecting laterally in the vicinity of the upper end of the support bolt 17, and thereby the support bolt tip portion 21 that is laterally expanded. This is performed by holding the ceiling pressing member 19 between the flange portion 18 and the flange portion 18.
Alternatively, the support bolt 17 and the ceiling pressing member 19 can be integrally formed. The shape of the ceiling pressing member 19 is not limited to the shape shown in the figure, and any pressing member that is larger than the diameter of the support bolt and can fit and press the ceiling can be used.

When constructing the partition unit 11, the lower end portion of the support bolt 17 to which the adjustment nut 22 is screwed is inserted into the bolt insertion hole 16 formed in the upper frame member 15 of the partition panel 12, and the adjustment nut 22 is inserted. The ridges 14 projecting from the lower end surface of the lower frame member 13 of the partition panel 12 while being seated on the upper end surface of the upper frame member 15 are fitted into the gaps S between the floor panels and temporarily erected. . At this stage, the partition panel 12 is supported by the upper end edges of the floor panels adjacent to each other at the lower end surfaces on both side edges thereof, and becomes independent without being held by an operator. After that, the adjusting nut 22 is turned to further extend the portion protruding upward from the upper end surface of the partition panel 12 of the support bolt 17, and the ceiling pressing member 19 and the adjusting nut 22 on the top of the support bolt 17 are respectively attached to the ceiling 23 and the partition panel 12.
By pressing the upper frame member 15 at the upper end surface thereof, the lower end surface of the partition panel 12 is pressed against the upper surface of the side edge portion of the floor panel 10, and the partition panel 12 is erected and fixed on the upper surface of the floor panel 10. After that, if necessary, a nail or the like may be struck from the lower end of the side end surface of the partition panel 12 so as to penetrate to the floor panel 10, or an adhesive may be applied to the lower end surface of the partition panel in advance to make the partition panel stronger. It can also be fixed to. In this way, in the system that precedes the double floor by the dry floor construction method,
Since the support leg is always arranged at the lower part of the gap between the floor panels that are laid adjacent to each other, the partition can be installed with good workability by using the gap as a partition installation line. Is also supported by the above-mentioned supporting legs, and a partition with high strength is completed. Also, most of the floors are made of wood, which makes it easy to join the partition unit.

FIG. 4 shows an embodiment in which the partition panels are joined together in a tongue and groove structure. That is, the tongue groove 24 is formed in the longitudinal direction on one side end surface of the partition panel 12, and the tongue 25 is fitted to the tongue groove 24 on the other side end surface.
To form. By using the partition panel 12 having such a structure, the tongue groove 24 (or tongue 25) of the side end surface of the partition panel 12 which has been erected and fixed in advance is inserted into the tongue 25 of the side end surface of the next partition panel. (Or the tongue groove 24) is fitted, which has the advantage that the partition panel can be erected more stably and surely at the stage of temporary erection of the partition panel.

FIG. 5 shows another embodiment of the present invention, in which a partition is constructed on a flat floor surface. In the case of this embodiment, the lower frame member 13a of the partition panel 12a is attached to a position retracted slightly inward from the lower end, and is configured as a partition unit 11a in which a groove 26 is formed on the lower end surface of the partition panel 12a. This is different from the partition unit 11 used in the embodiment shown in FIGS. 1 to 3. When a partition is constructed by using this partition unit 11a, an elongated plate-shaped guide member 27 having a width corresponding to the groove 26 is provided on the floor panel 10 along a predetermined partition installation line by using an adhesive, a nail or the like. The partition panel 12a is fixed by a means, then the groove 26 on the lower end surface of the partition panel 12a is fitted into the guide member 27 on the floor panel 10 to stand the partition panel, and thereafter the adjusting nut 22 is turned in the same manner as in the above-described embodiment. The ceiling pressing member 19 at the top of the support bolt 17 is pressed against the ceiling 23, and is erected and fixed between the floor panel 10 and the ceiling 23. Most of the floors are made of wood and can be easily joined to the partition unit. In addition,
In order to construct the partition stably and firmly, a unit support leg 2 (or another appropriate support leg) is arranged and reinforced under the floor panel 10 of the partition installation portion.

The partitioning unit and its construction method according to the present invention have been specifically described based on the embodiments, but the present invention is not limited to the above embodiments, and various modifications can be made without departing from the scope of the invention. It is possible. Further, although the above-mentioned embodiment shows the example in which the partition is constructed on the floor surface of the double floor, the present invention can be applied to other floor members. For example, it can be applied to a case where a partition is installed in a space portion on a frame body in which a sliding door or a door is arranged. In this case, a groove or a protrusion may be formed on the upper surface of the upper frame member of the frame body, and the protrusion or the groove formed on the lower end surface of the partition panel may be fitted therein.

[0017]

As described above, according to the partitioning unit of the present invention and the partitioning construction method using the partitioning unit, the partitioning can be constructed after the double floor is laid, and the space between the floor panels or the floor surface can be constructed. The elongated guide member fixed on the top is used as a guide part, and the ridges or grooves on the lower end surface of the partition panel are fitted into this to install the partition panel, so that the partition can be constructed accurately, and at the stage of temporary installation, the partition is installed. Since it is supported on the floor by the ridges on the bottom edge of the panel or the side edges on both sides of the groove, it can be self-supporting and can be partitioned by one worker. Since it is inserted into the insertion hole, a great amount of force is not required to operate the adjusting nut, and a force is required only when the top of the support bolt is slightly pressed against the ceiling. Therefore, the workability of the partition construction can be remarkably improved as compared with the conventional method, and the construction time can be shortened, the construction personnel can be reduced, and the construction cost can be reduced. Furthermore, in the present invention,
Since the partition is constructed on the floor surface of the already installed double floor, the height dimension of the partition unit can be shortened by the height of the floor, and the material cost can be reduced.

[Brief description of drawings]

FIG. 1 is a vertical sectional view showing an embodiment in which a partition unit of the present invention is installed.

FIG. 2 is a partial cross-sectional side view of the partition unit construction example shown in FIG.

FIG. 3 is a partial cross-sectional view of a partition unit construction example shown in FIG.

FIG. 4 is a partial cross-sectional view showing another embodiment of the partition panel.

FIG. 5 is a vertical sectional view showing another embodiment in which the partition unit of the present invention is installed.

FIG. 6 is a vertical cross-sectional view showing an example of construction of a conventional partition unit.

[Explanation of symbols]

1 foundation floor, 2 unit support legs, 3 bases,
4 bar-shaped legs, 6 level adjusting nuts, 8 receiving plates, 10 floor panels, 11 and 11a partition units, 12 and 12a partition panels, 13 and 13
a lower frame member, 14 ridges, 15 upper frame member,
16 bolt insertion hole, 17 support bolt, 19
Ceiling pressing member, 22 adjustment nuts, 23 ceiling,
24 tongue groove, 25 tongue, 26 groove, 27 guide member, S gap

Claims (3)

[Claims] 1. A plurality of partition panels each having a ridge or groove formed in the lower end surface of the panel in the longitudinal direction and at least one bolt insertion hole formed in the upper end surface of the panel, and each bolt of which the lower end portion is the partition panel. A partition unit comprising a support bolt inserted into the insertion hole and an adjusting nut screwed into the support bolt and seated at the edge of the bolt insertion hole of the partition panel. 2. When a partition is installed on a floor panel laid by a support leg at a predetermined height above the foundation floor and with a predetermined gap between adjacent floor panels, a longitudinal direction is applied to the lower end surface of the panel. A plurality of partition panels each having a ridge having a width corresponding to the gap between the floor panels, and at least one bolt insertion hole formed in the upper end surface of the panel; and a lower end portion of each of the bolt insertion holes of the partition panel. A partition unit consisting of a support bolt that is inserted into a screw and is screwed into the bolt insertion hole edge part is installed on the edge portion of the bolt insertion hole, and a ridge is laid on the lower end surface of the partition panel. Insert the partition panel by inserting it into the space between the floor panels, and then turn the adjustment nut to further extend the part protruding upward from the upper end surface of the partition panel of the support bolt, A partitioning construction method characterized in that the top of the support bolt and the adjusting nut are pressed against the ceiling and the upper end surface of the partitioning panel, respectively, and the partitioning panel is erected and fixed on the floor panel upper surface. 3. When constructing a partition on a floor member, an elongated guide member having a width corresponding to the groove formed on the lower end surface of the partition is fixed on the floor member along the partition installation line, and then the panel bottom. A plurality of partition panels each having a groove formed in the end face in the longitudinal direction and at least one bolt insertion hole formed in the upper end face of the panel, and a lower end portion thereof inserted into each bolt insertion hole of the partition panel and screwed together. Using a partition unit consisting of support bolts installed and installed at the edge of the bolt insertion hole by the adjusting nut, the groove of the lower end face of the partition panel is fitted into the guide member fixed on the floor member. Install the partition panel upright, then turn the adjusting nut to further extend the part of the support bolt that protrudes upward from the partition panel upper end surface, and A partition construction method characterized in that the roof top and the adjusting nut are pressed against the ceiling and the upper end surface of the partition panel, respectively, and the partition panel is erected and fixed on the upper surface of the floor member.