JPH03169993A - Mounting construction of sash frame for unit house - Google Patents

Abstract

PURPOSE:To make it possible to maintain better fitted windows and doors, etc., mounted to a sash frame by providing a plurality of short sized fixtures to couple a unit frame with the sash frame for a house to each of four sides of the sash frame. CONSTITUTION:Fixtures 7-10 are fixed to beams 4 and studs 5 of an opening 6, and glass doors 11, etc., are fitted to the inside of the sash frame 2. Then, after the sash frame 2 is fixed, screw 27 are loosened along the fixtures 7-10 and slots 9A... provided to the sash frame 2, and the sash frame 2 is slid to adjust an attitude of the sash frame 2. Rails 23, 24, 25 and 26 are respectively corrected in a state of approximately parallel each other. According to the constitution, opening and closing operation of the glass doors 11 and a wire screen 12, etc., mounted to the sash frame 2 is smoothly made, and better fitted glass doors and wire screen can be maintained.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to a sash frame mounting structure for a unit house.

[Background technology]

A residential unit includes a box-shaped frame formed by welding columns and beams together. A sash frame for an entrance or a window is attached to this frame directly or via studs provided as necessary.

Conventionally, when such a sash frame was attached to a housing unit, the four sides of the sash frame were directly fixed to the columns and beams constituting the frame by bolting or the like.

[Problem to be solved by the invention]

Incidentally, in frames manufactured by welding, the shape of the box frame may be slightly distorted in some cases due to residual stress at the joints.

If the four sides of the sash frame are directly fixed to such a distorted frame as described above, there is a problem that the sash frame as a whole deforms to follow the distortion of the frame.

For this reason, there is a risk that the installation of windows, doors, etc. that are fitted into the sash frame may be defective.

Furthermore, as sash frames tend to become larger due to the preference for wider entrances and exit windows, the problem of deformation of the sash frame due to the aforementioned deformation of the frame is becoming more important.

SUMMARY OF THE INVENTION An object of the present invention is to provide a sash frame mounting structure for a unit house that can maintain the installation of windows, doors, etc. attached to the sash frame in good condition.

[Means to solve the problem]

The present invention was made with the focus on the fact that the deformation of the sash frame that causes defects in the installation of windows, etc. is caused by directly fixing the sash frame to the unit frame, and the problem is that This is intended to prevent deformation due to attachment of the sash frame by interposing a fixture in the sash frame.

Specifically, the present invention provides a sash frame mounting structure for a unit house in which the four sides of a sash frame are attached to a unit frame constituting a unit for the house, the short length connecting the sash frame and the unit frame. This sash frame mounting structure for a unit house is characterized in that a plurality of fittings are arranged on each of the four sides of the sash frame, and the sash frame and the unit frame are connected via the plurality of fittings.

[Effect]

In such a configuration, the procedure for attaching the sash frame will be explained.

When attaching the sash frame to the opening for attaching the sash frame on the frame side, for example, a plurality of fixtures are fixed to columns and beams of the frame to which each of the four sides of the sash frame is fixed.

Next, the sash frame is fitted into the opening so as to abut these fixtures, and the peripheral portion of the sash frame, a so-called stile, and the fixtures are fixed by bolting or the like.

In addition, the work procedure is that before fixing the sash frame to the frame, the side to which the fixture is first fixed may be the sash frame,
Furthermore, the fixtures may be attached to both sides at positions that do not interfere with each other.

〔Example〕

Hereinafter, one embodiment of the present invention will be described based on the drawings.

In this embodiment, a case is illustrated in which the sash frame 2 is attached to the girder side in the longitudinal direction of a unit frame l that constitutes the framework of a residential unit.

The unit frame l has four pillars 3 as shown in the figure.
and a total of eight beams 4, four each extending over the upper and lower ends of these pillars 3, forming a box frame shape. After the unit frame 1 is mass-produced in a factory by welding, walls, flooring, etc. are attached, interior decoration and equipment are attached, and the frame is shipped as a housing unit.

In this embodiment, two left and right studs 5 are welded and fixed between the upper and lower beams 4 on the front side of the unit frame 1 in the figure. Therefore, the columns and beams constituting the residential unit according to the present invention include the upper and lower beams 4 and the left and right studs 5, respectively.
The opening 6 formed by these has three short fittings 7, 8, and 9 arranged above, below, and on the left and right sides of the opening 6.
．． The sash frame 2 can be fixed via 10.

Another mounting tool? , 8, 9. Inside the sash frame 2 fixed to the unit frame l via 10, as shown in the figure,
Two glass doors 11 and one screen door l2 can be fitted into each other.

As shown in FIGS. 2 and 4, the three fixtures 7 include an L-shaped plate portion l3 that abuts the corner of the upper beam 4, and a sash frame 2 from this L-shaped plate portion 13. It is integrally molded from two bracket parts 14 protruding from the sides and a reinforcing bracket part l5 between these bracket parts l4.

This fixture 7 is formed by cutting an extruded material made of aluminum, iron, or other metal with a predetermined cross-sectional shape into a predetermined width, or is shaped by sheet metal processing, forging, etc., or is made of a highly heat-resistant material. Plastics, such as polyphenylene sulfide (PPS), polyetheretherketone (P
EEK), polyamideimide (FAI), polyimide (
It is composed of a shaped product of FRP (fiber reinforced plastic) using materials such as PI).

The fixture 7 is fixed to the holder 4 via the L-shaped plate l3 by a bolt 16 inserted through the auxiliary bracket 15 and a nut l7 placed above the upper holder 4. ing. Further, two bracket portions 28 provided on the upper stile 23 of the sash frame 2 are connected to the two brackets 14 of the fixture 7 by means of textures 27, respectively. At this time, elongated holes 14A and 28A are provided in the bracket portions 14 and 28 on the side into which the TEX 27 is inserted, respectively, and the mounting member 7 and the sash are connected by the TEX 27 along these elongated holes 14A and 28A. Relative movement with frame 2 is allowed.

On the other hand, the other fittings 8, 9, and 10 (9 in total) have the same cross-sectional shape as shown in FIGS. 2 and 3, and their specific shapes are shown in FIG. 5. As shown in the fixture IO. That is, the fixture IO has a shape that integrally includes a plate portion 18 and claw portions 19 and 20 protruding from both ends thereof in alternate directions. In addition, these fittings 8,
9.10, a urethane pad 2l is attached to the outer surface of the claw portion l9, and serves as a waterproofing material and a cushioning material when attached to the sash frame 2. These fixtures 8, 9, and 10 are also formed from cut aluminum extrusions, plastic molded products, etc., like the fixture 7.

Further, among the fittings 8, 9.10, the fitting 8 is the second one.
As shown in the figure, similarly to the fixture 7, the bolt l6
It is fixed to the lower thread 4 by a tex 27 and a nut l7. At this time, elongated holes 24A are provided at the front and rear ends of the lower stile 24 of the sash frame 2 on the side where the tex 27 is inserted, and the mounting frame 8 and the lower stile 24 are aligned along the elongated holes 24A. Movement is allowed.

Furthermore, among the fixtures 8, 9, and 10, the fixtures 9 and 10 fixed to the left and right studs 5 are attached to the unit frame 1 by means of tex 22, as shown in FIG.

The right side vertical stile 26 of the sash frame 2 is connected to the claw portions 19.20 of the fixture 10 with a tex 27.

At this time, in the figure, elongated holes 26A and 2OA are provided in the vertical stile 26 and the claw portion 20 on the insertion side of the tex 27, respectively, and the mounting frame is connected by the tex 27 in a direction along the elongated holes 26A and 2OA. Relative movement between lO and the sash frame 2 is allowed.

Furthermore, like the fixture 1O, there is also a third
As shown in the figure, elongated holes 9A and 25A are provided along with the vertical stile 25 on the left side of the sash frame 2, allowing relative movement between the fixture 9 and the sash frame 2.

The glass door 11 and screen door 12 in the sash frame 2 fixed to the unit frame 1 in this way are connected to three guide rails 2 formed on each of the upper and lower frames 23 and 24 of the sash frame 2.
9.30, it is movable in the direction perpendicular to the plane of the paper in FIG. At this time, the grooves 11A and 12A provided at the top of the glass door 1l and the screen door l2 are formed relatively deep, and a swallow is formed between each of these grooves 11A and 12A and the guide rail 29. ing.

The purpose of this swallowing is to prevent wind and rain from entering the interior while allowing smooth movement, installation, and removal of shoji screens such as the glass door 11 and screen door 12.

Next, the operation of this embodiment will be explained.

Mounting tools on the upper and lower beams 4 and studs 5 around the four sides of the opening 6? , 8, 9, and 10 are fixed with port 16, nut 17, and tex 22.

Also, the mounting bracket fixed to the unit frame l? ,8,
9. When fixing the sash frame 2 to the tex 27 in step 10, fit the glass door 11 into the sash frame 2 in advance. As a result, after the sash frame 2 is fixed, the glass door 1
We will inspect the opening and closing of the first-class shoji doors and any abnormal noises that may occur.

After fixing the sash frame 2, if the shoji is not installed properly, use the mounting tools 7 fixed around the four sides of the opening 6.
, 8, 9. Adjust the attitude of the sash frame 2 with respect to the arrangement position of 10. This adjustment work is carried out using fixtures 7, 8, 9.
．． Elongated holes 9A, 14A, 2OA, 24A, 25A, 26A, 2 provided on the 10 side and the sash frame 2 side
This is done by loosening the threads and squares 27 along the elongated holes of 8A that are required each time, and sliding the sash frame 2 side.

For example, at the swallowing part of the sash frame 2, the guide rail 29
If the sash frame 23 comes into contact with a shoji such as the glass door 11, hit the upper stile 23 of the sash frame 2 with a mallet or the like and insert the sash frame 2 into the elongated hole 14.
A, 28A to correct the distortion of the sash frame 2.

In this correction work, the upper and lower frames 23 and 24 of the sash frame 2 and the left and right vertical frames 25 and 26 are respectively corrected into substantially parallel states.

Also, in the unlikely event that the upper beam 4 is bent in a concave shape due to the weight of other residential units stacked on this unit frame l during installation on site, and the condition of the glass door 11 etc. is deteriorated, Adjustments as described above may also be made.

According to this embodiment as described above, there are the following effects.

That is, in the sash frame mounting structure provided in this embodiment, the frames 23, 24, 25, and 26 of the sash frame 2 do not come into surface contact with the sills 4 and studs 5 on the unit frame l side, and the mounting fixtures 7 It is supported by the unit frame 1 via .8, 9.10.

Therefore, even if the unit frame l is distorted, the sash frame 2 will not follow the distortion.

Therefore, the opening and closing operations of the glass door 11 and the screen door 12 can be performed without any problem, and the installation of these doors can be maintained in good condition.

In addition, even after the sash frame 2 is fixed to each of the fixtures 7, 8, 9.
The sash frame 2 can be slid as required by the actions of 6A and 28A, and from this point of view as well, the installation can be made better. Therefore, in this embodiment, installation adjustments can be made both in the factory and on-site. In other words, it is possible not only to take measures against distortion when the unit frame l is manufactured by welding, but also to deal with distortion that may occur when the unit is installed on site.

Furthermore, the fixtures 7, 8, 9, 10 can be made from extruded materials such as aluminum, so they are inexpensive. In particular, in this embodiment, since the fixtures 8, 9 and 10 on the three sides have the same shape,
It can be divided and carved from a single extruded material such as aluminum, so
It can contribute to cost reduction of the sash frame mounting structure.

In addition, the wind pressure applied to the glass door 11, etc., and the impact caused by opening and closing the door are distributed evenly to the entire unit frame 1 via the fixtures 7, 8, 9, and 10 fixed around the four sides of the sash frame 2. It can be dispersed without any problem.

Therefore, stress concentration occurs in the entire unit frame l, and local breakage that tends to occur, for example, at screw fastening locations can be effectively prevented.

It should be noted that the present invention is not limited to the above-described embodiments, and any modifications, improvements, etc. that can achieve the object of the present invention are included in the present invention.

For example, in the above embodiment, the mounting tool? , 8, 9, a pair of bolts and nuts 16, which are mechanical connection means, are used as connection means for connecting the IO and the unit frame 1 or the sash frame 2.
17 and tex 22, 27, these may be replaced by rivets, welding, etc. Furthermore, these methods, ie bolts, nuts, tex, rivets,
and welding may be used in combination. Alternatively, a structural adhesive tape (for example, Structural Bonding Material VHB manufactured by Sumitomo 3M Co., Ltd.) may be used.

Furthermore, the shapes, numbers, and materials of the fixtures 7, 8, 9, and 10 are not limited to those in the embodiments described above.

In addition, in the above embodiment, the fixed side fixtures 7, 8, 9, IO
The sash frame 2 can be slid and adjusted for each. However, the fixtures 7 fixed around the four sides of the sash frame 2
, 8, 9, and 10, the relative movement of the fixture attached to at least one side with respect to the unit frame l side may be adjustable.

Furthermore, the installation work of the sash frame 2 may be performed not only in a factory but also on site.

In addition, even if the opening 6 for attaching the sash frame 2 is on the end side of the unit frame l, the stud 5 may be made into one,
It may be formed by the studs 5, pillars 3, and beams 4, or it may be formed simply by the pillars 3 and beams 4 without providing the studs 5.

In short, in the present invention, when a sash frame is fixed to the frame of a residential unit, any sash frame mounting structure may be used as long as the sash frame is fixed to the frame via a plurality of fixtures around each of the four sides of the sash frame.

〔Effect of the invention〕

According to the present invention as described above, there is an effect that smooth opening and closing operations of windows, doors, etc. attached to the sash frame can be maintained.

[Brief explanation of the drawing]

Fig. 1 is an overall perspective view showing one embodiment of the present invention, Fig. 2 is a longitudinal sectional view showing the fixed state of the sash frame, Fig. 3 is a transverse sectional view taken along the line ■-■ in Fig. 2, 4 and 5 are perspective views showing details of different fittings. DESCRIPTION OF SYMBOLS 1... Residential unit frame, 2... Sash frame, 4... Beam, 5... Stud, 7, 8, 9, 1 0... Fixture, 16, l 7... A pair of bolts, nuts, 2 2, 2 7...tex.

Claims (1)

[Claims] (1) A sash frame mounting structure for a unit house in which the four sides of a sash frame are attached to a unit frame constituting a unit for a house, wherein a short fixture connecting the sash frame and the unit frame is attached to the sash frame. A sash frame mounting structure for a unit house, characterized in that a plurality of sash frames are arranged on each of four sides of the sash frame, and the sash frame and the unit frame are connected via the plurality of mounts.