JPS606540Y2 - Fixing device for sashes for temporary houses - Google Patents

Description

[Detailed description of the invention] This invention relates to a fixing device for sashes for temporary houses, and its purpose is to fit between the grooves of the columns when forming windows and entrances between the columns made of C-shaped groove steel of the temporary house. To provide a fixing device for a sash for a temporary house, which can securely and robustly attach a window sash to be inserted and a sash for an entrance/exit.

Next, a first embodiment of the present invention will be described with reference to FIGS. 1 to 5.

In the figure, PI and P2 are pillars of a temporary house installed vertically at a predetermined interval, and two C-shaped 11al are superimposed with their webs IA back to back to form combined pillars PI and P2, and the groove part IB is Being faced with.

Reference numeral 2 denotes a door sash fitted in a recessed manner between the grooves 18 of the pillars PI and P2, and the sash frame 3 has a rectangular shape.
Doors 12A and 12B are attached via hinges 11 in a double-door shape.

This sash frame 3 includes an upper frame 4, a lower frame 5, and left and right vertical frames 9.
As a result, it is formed into a rectangular frame that can be dropped between the grooves 18 of the pillars PI and P2.

Reference numeral 4 denotes the upper frame of the above-mentioned sash frame 3, which has a generally sealed box shape in cross section and has a hollow section formed by an upper edge 4A that slopes downward toward the outdoor side, a horizontal lower edge 4B, a front edge 4C, and an inner edge 4D. 4E
are integrally formed.

Further, a water-cutting piece 4F protruding toward the outdoors is provided at the joint between the upper edge 4A and the front edge 4C, and the front edge 4C and the lower edge 4
A protrusion 4G protruding toward the outdoors is formed at the joint with B, and a shallow groove 4H is formed on the outdoor side of the front edge 4C.

Further, an upwardly rising upper mold piece 4J is formed on a portion of the upper edge 4A near the indoor end, and doors 12A, 12B are locked on a portion of the lower edge 4B near the indoor end. A locking protrusion 4K is provided vertically, and a dovetail groove 4L into which the airtight member 26 is fitted is formed on the outdoor surface of the locking protrusion 4K.

Note that 4M is a screw receiver formed along the longitudinal direction of the upper frame 4.

Reference numeral 5 denotes the lower frame of the sash frame 3, which has a horizontal part on the indoor side and has an upper edge 5A extending slightly downwardly toward the outdoor side, a horizontal lower edge 5B, a front edge 5C, and an inner edge. 5D, the cross section has a substantially sealed box shape, and a hollow portion 5E is integrally formed.

In addition, protrusions 5F that protrude toward the outdoors are formed at the joints between the front edge 5C, the upper edge 5A, and the lower edge 5B, respectively, and a shallow groove 5G is formed on the outdoor side of the front edge 5C. ing.

Further, a locking protrusion 5H facing the locking protrusion 4 of the upper frame 4 is formed in a rising shape on a part of the upper edge 5A near the indoor end, and an airtight member 26 is fitted to the outdoor surface of the locking protrusion 5H. A dovetail groove 5J is formed for attaching.

Further, leg pieces 5K of a predetermined length are provided at both the inner and outer ends of the lower edge 5B.
is formed.

Note that 5L is a screw receiver formed along the longitudinal direction of the lower frame.

Reference numeral 6 denotes the left and right vertical frames of the sash frame 3, and since they are formed to have the same cross-sectional shape, the vertical frame 6 on the right side in the figure will be described.

In the cross section of this vertical frame 6, 6A is a web provided vertically along the inner surface of the support P2;
A reinforcing frame 6B having a substantially C-shaped cross section is integrally provided on the right side surface of A in the drawing, and a hollow portion 6C is formed.

In addition, this reinforcing frame 6B is connected to the groove 1 of the C-type groove steel 1 of the support P2.
It is formed to a size that can be fitted into B and constitutes a mounting edge.

In addition, protrusions 6D having a substantially hook-shaped cross section are formed on both the inner and outer edges of the web 6A toward the right in the figure, and an upper frame 4 and a lower frame 5 are formed on a part of the left side of the web 6A in the figure. A locking protrusion 6E is protruded from the locking protrusion 4 formed in 5H, and a dovetail groove 6 in which the airtight member 26 is fitted is formed on the outdoor surface of the locking protrusion 6E.
F is formed.

The end portions of the upper frame 4, lower frame 5, and left and right vertical frames 6 thus formed are connected to each other via screw receivers 4M and 5L to form a rectangular sash frame 3.

When fitting this sash frame 3 in a depressed manner between the pillars PI and P2, set bolts 7 and lock plates 8
will be attached.

This set bolt 7 is attached near the upper and lower ends of the left and right vertical frames 6, and a through hole 6G for inserting the set bolt 7 is provided near the upper and lower ends of the web 6A of the vertical frame 6. An insertion hole 6H through which the set bolt 7 is inserted is provided on the side of the reinforcing frame 6B at the same level as the through hole 6G, and a screw hole to be screwed with the set bolt 7 is provided on the outer surface of the insertion hole 6H. A gold plate 9 is attached to the receiver, and a set bolt 7 is screwed together.

Also, the lock plate 8 (also referred to as a fixing member).

) are attached to both left and right ends of the shallow grooves 4H, 5G formed on the outdoor surfaces of the front edges 4C, 5C of the upper frame 4 and lower frame 5, and are made of synthetic resin or aluminum alloy material, etc.
It is formed into a flat plate shape that can be fitted into the grooves 4H and 5G, and both ends are bent to form an edge piece 8A, and a long groove hole 8B is formed through the plate 8 in the longitudinal direction approximately at the center thereof. The plate 8 is screwed in via a screw 10, and the plate 8 is attached so as to be movable and adjustable along the shallow grooves 4H and 5G via the long groove hole 8B.

The sash frame 3 with the set bolts 7 and lock plates 8 attached thereto is fitted in a depressed manner by fitting the reinforcing frames 6B of the left and right vertical frames 6 between the grooves 1B of the pillars Pi and P2.

After that, the set bolts 7 screwed into the upper and lower parts of the left and right vertical frames 6 are screwed into contact with the web IA of the C-type groove steel 1, and then adjusted by screwing each other to secure the sash frame 3. Pillar P
The sash frame 3 is fixed by the thrust of the hook set bolt 7 with the deformation between I and P2 corrected and the posture adjusted.

After this, the lock plate 3 attached to the upper frame 4 and the lower frame 5 is moved and adjusted, and one edge piece 8A is brought into contact with the C-type groove steel 1 of the support P1 and P2, respectively, and the screws 10 are tightened to fix it. The sash frame 3 is firmly fixed between the pillars Pi and P2 via the lock plate 8.

Doors 12A and 12B are attached to the sash frame 3 mounted in this manner via hinges 11 in a double-folded manner.

In addition, 14 in the figure is a drop lock attached to the door 12B.

Next, the operation and effects of this embodiment configured as described above will be explained.

Now, in this example, the pillars PI and P made of C-shaped groove steel 1 are
A sash for a temporary house is a sash for a temporary house that is fitted in a drop-down manner through the groove IB between the pillars PI and P2 which are vertically installed with their grooves 1B facing each other at a predetermined interval, the upper frame 4, The left and right vertical frames 6 of the sash frame 3, which is framed in a rectangular shape by the lower frame 5 and the left and right vertical frames 6, are integrally formed with reinforcing frames 6B that fit into the grooves IB of the C-shaped groove steel 1. Upper frame 4,
The shallow grooves 4H and 5G formed in the lower frame 5 have the same grooves 4H.

A lock plate 8 (referred to as a fixing member) having a long groove hole 8B that can be movably and adjustably abutted against the opposing wall of the C-type groove steel 1 along the line 5G is fixed with a screw 10.

Therefore, shallow grooves 4H and 5G are provided in the upper and lower frames 4 and 5,
By attaching the lock plate 8 to this shallow groove part 4H95G, for example, even if the verticality of the support P1 or the support P2 is out of order and it is installed vertically with a slight inclination angle, each lock plate 8 can be moved and adjusted. By contacting the steel 1 and tightening with the screw 10, the posture of the sash frame 3 can be maintained normally and fixed securely, so the door 12A
, 12B can be opened and closed smoothly.

In addition, the sash frame 3 is fixed to the left and right C-shaped groove steels 1, that is, the pillars PI and P2, in a supporting manner by means of the lock plate 8, so the installation will be done after deformation of the sash frame 3 and the pillars PI, P2.
It is possible to prevent rattling or the like with respect to P2.

Therefore, since the door sash 2 in particular requires reliable fixing, the effect is great.

Further, since the lock plate 8 is moved and adjusted along the shallow grooves 4H and 5G of the upper and lower frames 4.5, the lock plate 8 can be operated and fixed reliably with a simple structure.

In addition, in this embodiment, the sash frame 3 is connected to the pillars PI, P.
Although the lock plate 8 is attached to the sides of the upper and lower frames of the sash frame 3, the lock plate 8 is attached to the sides of the upper and lower frames of the sash frame 3, so the lock plate 8 is attached to the columns PI and P2 with the doors 12A and 12B attached. It has the convenience of being fixed.

In addition, in this embodiment, the front edges 4 of the upper frame 4 and the lower frame 5
Although the shallow grooves 4H and 5G are formed on the outdoor surface of C and 5C and the lock plate 8 is attached, the example is not limited to this, and for example, as shown in FIG. 5 (this figure only shows the upper frame side). As shown, the protruding piece 4 faces the water section 4F and the protruding piece 4G.
A configuration may also be adopted in which the groove portion 4P is formed by protruding N and the lock plate 8' is slidably fitted therein.

Further, in the above embodiment, the door sash 2 is illustrated, but the present invention can also be applied to a window sash.

In addition, all of the mold materials illustrated in the examples are formed by extrusion molding of a light alloy material such as aluminum.

The present invention is a sash for a temporary house, in which columns made of C-type grooved steel are vertically installed with their grooves facing each other at predetermined intervals, and the columns are fitted in a drop-down manner through the grooves. The left and right vertical frames of the sash frame, which is framed in a rectangular shape by upper and lower horizontal frames and left and right vertical frames, are integrally formed with reinforcing frames that fit into the grooves of the C-shaped groove steel, and the upper and lower horizontal frames are integrally formed. In the shallow groove formed in the horizontal frame, the C
By using a structure in which the fixing members having long groove holes that come into contact with the opposing wall of the mold groove steel so that they can be moved and adjusted are screwed, each fixing member can be moved and adjusted even if there is a slight deviation in the column. With this, the posture of the sash frame body can be maintained normally and fixed securely, and moreover, opening and closing operations of doors, shoji screens, etc. can be performed smoothly.

Furthermore, since the attachment between the supports can prevent the sash frame from deforming and wobbling later, it is an extremely practical idea as a fixing device for sashes for temporary houses.

[Brief explanation of drawings]

The figures show one embodiment of the present invention, in which Fig. 1 is a horizontal sectional view, Fig. 2 is a vertical sectional view, Fig. 3 is a partially extracted perspective view of the corner of the upper frame and vertical frame, and Fig. 4 5 is a partially extracted perspective view of the corner portion of the lower frame and the vertical frame, and FIG. 5 is a sectional view of the upper frame showing separate shallow groove portions. 1...C type groove steel, IB...groove, 2.
... Door satsushi, 3... Satsushi frame,
4...Top frame, 5-Song/Bottom frame, 4H, 5G...
...Shallow groove part, 4P...Groove part, 6...
Vertical frame, 6B... Reinforcement frame, 8, 8'...
Fixing member (lock plate), 8B...long slot, 10...screw, PI, P2...post.

Claims (1)

[Scope of utility model registration request] A sash for a temporary house in which columns made of C-type grooved steel are installed vertically at predetermined intervals with their grooves facing each other, and are fitted in a depressed manner through the grooves, the upper and lower horizontal frames and A reinforcing frame that fits into the groove of the C-type groove steel is integrally formed on the left and right vertical frames of the sash frame formed in a rectangular shape by the left and right vertical frames, and reinforcing frames are formed on the upper and lower horizontal frames. A sash for a temporary house, characterized in that a fixing member having a long groove hole is screwed to the shallow groove portion so as to be able to move and adjustably abut against the opposing wall of the C-type groove steel along the shallow groove portion. fixation device.