JPH03169992A - Mounting construction of sash frame for unit house - Google Patents

Abstract

PURPOSE:To make it possible to maintain better fitting of windows and doors, etc., mounted to a sash frame by arranging fixtures to coupled the sash frame of a unit house with a unit frame between both of them, and providing them so that they are capable of sliding relatively. CONSTITUTION:Fixtures 7-10 are fixed to beams 4 and columns 3 of an opening 6, and glass doors 34, 35 and door boards 41, 42 are fitted to the inside of a sash frame 2. Then, after the sash frame 2 is fixed to a unit frame 1, screw 27 and 48 and loosened along slots 14A, 20A, 26A, 36A and 44C, and then sash frame 2 is slid relatively against the unit frame 1 to make rough adjustment of the whole. After that, fine adjustment is made by using positioning screws 47 of the fixture 8 fixed to the lower beam 4 in a state to loosen the screw 48. Rails and stiles 23-26 of the sash frame 2 are corrected in a state of parallel each other. According to the constitution, better fitted entrance doors 40 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. Therefore, there is a risk that the installation of windows, doors, etc. fitted into the sash frame will 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.

Therefore, regardless of whether or not the frame is distorted, the sash frame can be attached to the frame without distortion.
Moreover, a sash frame mounting structure is desired that allows easy mounting work.

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, and also facilitates the installation work.

[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 By interposing the fixture in the sash frame, deformation due to installation of the sash frame is prevented, and at least a part of the fixture is movable relative to at least one of the unit frame and the sash frame to facilitate adjustment during installation. The aim is to facilitate this and achieve the above objectives.

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, and in which both are attached between the sash frame and the unit frame. A plurality of short fittings to be connected are arranged corresponding to each of the four sides of the sash frame, and at least a part of these plurality of fittings is movable relative to at least one of the sash frame and the unit frame. This is a sash frame mounting structure for a unit house, which is characterized by the following.

[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 unit 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 texing, bolting, or the like.

If distortion occurs on the frame side when attaching the above-mentioned fixture to the unit frame or sash frame, it is possible to prevent distortion from occurring on the sash side by appropriately selecting the initial mounting position of the fixture with respect to the frame. To prevent.

However, in some cases, it may not be possible to adequately deal with distortion by selecting the initial mounting position, so in this case, adjust the position of the mounting fixture that is movable relative to at least one of the unit frame and the sash frame. to prevent distortion of the sash frame. This makes it easier to install windows, doors, etc.

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,
Alternatively, they 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 double-opening entrance door 40 is attached via a sash frame 2 to the girder side in the longitudinal direction of a unit frame l that constitutes the framework of a residential unit.
Illustrated.

Although the overall structure of the unit frame l is not shown, there are 4
A box bar shape (rectangular parallelepiped frame shaped ) is formed. After the unit frame I is mass-produced by welding at a factory, walls, flooring, etc. are attached, interior decoration and equipment are attached, and the unit frame I is shipped as a housing unit.

In FIG. 1 of the unit frame l, the opening 6 formed between the left and right pillars 3 and the upper and lower beams 4 has a plurality of short fittings 7, 8 arranged on the upper and lower, left and right sides of the opening 6. The sash frame 2 can be fixed via 9.10. At this time, in this embodiment, the upper and lower fittings 7 and 8 are eight each, and the left and right fittings 9 and 10 are six each, but these numbers are arbitrary.

Also, the mounting hardware? , 8, 9, and 9. In the sash frame 2 fixed to the unit frame l via 10, as shown in the figure, an outer frame is formed from an upper stile 23, a lower stile 24, and left and right vertical frames 25, 26. 2 to divide the outer frame of this sash frame 2 into thirds.
Book mullions 32 and 33 are fixed between an upper stile 23 and a lower stile 24.

The left and right stiles 25, 26 and mullions 32 of the sash frame 2.
Between 33 and 33, there are fitted glass doors 34,'
35 is fixed, and an entrance door 40 consisting of two door plates 41 and 42 of a so-called high door type is installed between the two stands 32 and 33 so as to be openable and closable via a hinge (not shown). .

At this time, the position of each hinge can be adjusted with respect to the mullions 32 and 33 in the direction perpendicular to the plane of the paper and in the vertical direction using elongated holes or the like.

As shown in FIG. 2, the upper fixture 7 includes an L-shaped plate portion l3 that comes into contact with the corner of the upper beam 4, and this L-shaped plate portion l3.
Two bracket parts l protruding from 3 to the sash frame 2 side
4 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 formed by sheet metal processing, forging, etc., or is made of highly heat-resistant plastic such as polyphenylene sulfide. (P
PS), polyetheretherketone (PEEK),
It is composed of FRP (fiber reinforced plastic) molded products using polyamide-imide (FAI), polyimide (PI), etc.

The fixture 7 is fixed to the beam 4 via the L-shaped plate portion l3 by a bolt 16 inserted through the auxiliary bracket l5 and a nut l7 placed on the upper part of the upper beam 4. . Further, two bracket portions 36 and 37, which are fixed to the upper stile 23 of the sash frame 2 and have a rectangular cylindrical shape and a plate shape, are connected to the two bracket portions l4 of the fixture 7 by TEX 27, respectively. At this time, elongated holes 14A and 36A are provided in the bracket portions 14 and 36 on the side into which the TEX 27 is inserted, respectively, and these elongated holes 14A. 36
Relative movement between the mounting member 7 and the sash frame 2 side, which are connected by the tex 27 along the direction A, is allowed.

Furthermore, as shown in FIG. 3.4, the fixture 8 has a beam receiving part 44 that can be locked to the corner of the lower beam 4, and two pieces that protrude from the sash frame 2 side. The sash receiving portion 45 is integrally formed of sheet metal or the like. In Fig. 4, beam receiving part 44
Of the front and back surfaces, the front surface has one through hole 44A for inserting the fixing tex 46 of the fixture 8, and two screw holes 44B for inserting the positioning screw 47.
Two holes are drilled in each. On the other hand, one elongated hole 44C is drilled in the - side at the back of the rice cake receiving parts 4, 4, and is adapted to allow movement of the fixture 8 in the direction of arrow A with respect to the tex 48 inserted therein. .

In addition, the sash frame receiving portion 45 of the fixture 8 has a TEX 4
Three through-holes 45A for insertion of the sash frame 2 are provided, whereby the fixture 8 and the lower stile 24 of the sash frame 2 are fixed so that their relative positions cannot be adjusted.

Therefore, the fixture 8 can be moved in the direction of the arrow A in the figure with respect to the lower thread 4 by adjusting the screwing degree of the positioning screw 47 with the tex 46, 48 loosened. The sash frame 2 fixed to each fixture 8 is also adjustable in relative movement with the lower beam 4.

On the other hand, the fixtures 9 and 10 attached to the left and right pillars 3 have the same cross-sectional shape, and their specific shape is as shown in the fixture IO shown in FIG. 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 alternating directions.

In addition, urethane pads 2l are attached to the outer surfaces of the claws l9 of these fixtures 9 and IO, and serve as waterproofing and cushioning materials when attached to the sash frame 2. These fittings 9,l
Similarly to the fixture 7, O is also formed from a cut product of extruded metal such as aluminum, a plastic molded product, or the like.

Furthermore, the fixture 10 is attached to the unit frame 1 by means of tex 22, as shown in FIG.

A vertical stile 26 on the right side of the sash frame 2 is connected to the claw portions 19 and 20 of the fixture 10 with a tex 27.

At this time, in the figure, elongated holes 26A and 20A are provided in the vertical stile 26 and the claw portion 20 on the insertion side of the tex 27, respectively, and the tex 27
Relative movement between the mounting frame 10 and the sash frame 2, which are connected to each other, is allowed.

Furthermore, like the fixture 10, the fixture 9 is also fastened to the pillar 3, and a long hole (not shown) is provided on the fixture 9 side along with the vertical stile 25 on the left side of the sash frame 2. The fixture 9 and the sash frame 2 are allowed to move relative to each other.

Next, the work of attaching the sash frame 2 to the unit frame 1 in this embodiment will be explained.

Upper and lower columns 4 and left and right pillars 3 around the four sides of the opening 6
Fix the fixtures 7, 8, 9.10 with bolts 16, nuts 17 and TEX 22.48.

In addition, the fixtures 7, 8, fixed to the unit frame 1,
When fixing the sash frame 2 to the sash frames 27 and 49, the glass door 34, 35 and the left and right door plates 41, 42 are fitted into the sash frame 2 in advance. As a result, after the sash frame 2 is fixed, the opening and closing states of the door plates 41 and 42, as well as accompanying gaps and abnormal noises, are observed to inspect the so-called installation.

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 through the elongated holes 14A and 2 provided on the fixtures 7, 8, 9 and 10 sides and the sash frame 2 side.
Out of OA, 26A, 36A, 44C, loosen the tex 27.48 along the required elongated hole each time, and slide the sash frame 2 side relative to the unit frame l to make the overall rough adjustment. conduct.

Next, with the tex 48 loosened, fine adjustment is performed using the positioning screw 47 of the fixture 8 fixed to the lower beam 4.

An example of fine adjustment work will be explained with reference to FIG. In this figure, the lower girder 4 is distorted in the front-rear direction with respect to the upper beam 4, and the sash frame 2 is installed along the distorted upper and lower girder 4, and the amount of distortion is shown to be extreme. This is an example shown in a larger example, and in reality, it is several mm at most. Moreover, the dashed line in the figure shows the original position of the sash frame 2 fixed along the long side direction of the upper and lower beams 4 before adjustment. The direction of each arrow based on each of the eight fixtures 8 indicates the preset moving direction of each fixture 8 when starting the adjustment work from this original position, and the length of each arrow is ,
The screwing amount of the positioning screw 47 at that time is shown enlarged to the same size.

This correction work brings the sash frame 2 into a solid line state.

In this correction, 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 to a substantially parallel state. At this time, if necessary, mullion 32.3
The fine adjustment mechanism for each hinge relative to the left and right door plates 41.
You may also adjust the amount of inclination of each of 42 at the same time.

Also, in the unlikely event that the upper beam 4 bends into a concave shape due to the weight of other residential units stacked on this unit frame 1 during installation on site, and the installation condition of the door plates 41 and 42 deteriorates. , adjustments as described above can 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, each of the frames 23, 24, 25, and 26 of the sash frame 2 does not come into direct surface contact with the pillars 3 and casings 4 on the unit frame 1 side.
Since it is supported by the unit frame l via the fixtures 7, 8, 9 and 10, even if the unit frame l is distorted, the sash frame 2 will not follow the distortion.

Therefore, each door plate 41 of the entrance door 40. , 42 can be opened and closed without any trouble, and their installation can be maintained in good condition.

Also, each mounting tool? 、． Even after the sash frame 2 is fixed with TEX 27.49 to 8, 9, to, the installation correction of the door plate 41, 42, etc. is done through each elongated hole 14A, 2OA, 26A, 36.
The sash frame 2 can be slid as required by the actions of A and 44C, and from this point of view as well, the installation can be made better. Furthermore, using the positioning screw 47, the lower stile 2 of the sash frame 2 is
4 can be easily made, and from this point of view, the installation can be made even better. Furthermore, since this fine adjustment can be made using the fixture 8 at the bottom of the entrance door 40, the work can be done safely without having to work at heights.

From the above, in this embodiment, the installation adjustment can be done both in the factory and on-site.In other words, it is not only possible to take measures against distortions that occur when the unit frame 1 is welded, but also when the unit is installed on-site. This makes it possible to easily deal with distortions that may occur.

Furthermore, the fixtures 7, 8, 9, and 10 can be made by cutting from an extruded material such as aluminum or by press sheet metal processing, so they are inexpensive. In particular, in this embodiment, the two side fixtures 9,
Since the parts 10 have the same shape, they can be divided and made from a single extruded material such as aluminum, which contributes to cost reduction of the sash frame mounting structure.

In addition, the wind pressure applied to the glass doors 34, 35, door plates 41, 42, etc., and the impact caused by opening and closing of the glass doors 34, 35, door plates 41, 42, etc., and the impact caused by opening and closing of the glass doors 34, 35, door panels 41, 42, etc., and the impact caused by opening and closing of the glass doors 34, 35, door plates 41, 42, etc., and the impact caused by the opening and closing of the glass doors 34, 35, 41, 42, etc., and the impact caused by the opening and closing of the glass doors 34, 35, 41, 42, etc. are also affected by the mounting fixtures fixed around the four sides of the sash frame 2. , 8, 9. Since stress can be evenly distributed over the entire unit frame 1 through
For example, local breakage that tends to occur 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? , 9. 10
A pair of bolts and nuts 1, which are mechanical connection means, are used as a connection means between the unit frame 1 or the sash frame 2.
6, 17 and Tex 22.27 were used, but these may be substituted with rivets, welding, etc., and furthermore, these methods, i.e., bolts, nuts, Tex, rivets, and welding may be used in combination. . In addition, structural adhesive tape (for example, Structural Bonding Material VH manufactured by Sumitomo 3M Co., Ltd.
B etc.) may also be used.

Furthermore, fixtures 7, 8, 9. The shape, number, and material of 10 are not limited to those in the above embodiments. For example, the fixture 8 is not limited to a sheet metal workpiece, and may be made by cutting an aluminum extrusion like the other fixtures 7, 9, and 10.

Further, in the embodiment described above, the sash frame 2 can be slidably adjusted with respect to each of the fixed-side fixtures 7, 9, and 10, and the unit frame 1 can be slidably adjusted with respect to the fixture 8. However, these may be reversed; in short, the fixtures 7, 8, fixed around the four sides of the sash frame 2,
9. It is sufficient that at least a part of the fittings 10, preferably attached to one side, is adjustable in relative movement with respect to either one side of the unit frame l or the sash frame 2. Further, the adjustment structure using the positioning screw 47 is not limited to the one provided on the fixture 8, but may be applied to other fixtures as well. , 9.10, or may be provided in each part of the plurality of fixtures 7 to 10, and further,
Not only the relative movement with respect to the unit frame 1 side may be adjustable, but also the relative position with respect to the sash frame 2 may be adjustable.

Alternatively, it may be possible to adjust only the sash frame 2.

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

Further, in the above-mentioned embodiment, the case of the sash frame 2 for a double-opening type high door type was illustrated, but it can also be applied to a sash frame for a single-opening type, a non-high door type, and a shoji screen.

Further, the opening 6 for attaching the sash frame 2 may be located on the end side of the unit frame l, or may be formed from studs and beams 4 provided between the columns 3 as necessary.

In short, the present invention, when fixing a sash frame to the frame of a residential unit, fixes the sash frame to the frame via a plurality of fittings on each of the four sides of the sash frame, and one of these fittings. Any sash frame mounting structure may be used as long as the part is movable relative to at least one of the unit frame and the sash frame.

〔Effect of the invention〕

According to the present invention as described above, it is possible to easily adjust the mounting position of the sash frame with respect to the unit frame, and there is an effect that the installation of doors and the like can be made better.

[Brief explanation of the drawing]

FIG. 1 is a front view showing one embodiment of the present invention, and FIG. 2 is a front view showing one embodiment of the present invention.
3 is an enlarged sectional view of the lower part of FIG. It is an explanatory diagram. Frame, 2... Sash frame, 10... Mounting tool, 14A, 2 44C... Long hole, 16, I, 22, 27, 46. 40... Entrance door, 47... 1... Residential unit 4... Beam, 7, 8. 9, OA, 26A, 36A, 7...Pair of bolts, nuts 48.49...Tex, positioning screw.

Claims (1)

[Claims] (1) A sash frame mounting structure for a unit house in which the four sides of the sash frame are attached to a unit frame constituting a unit for the house, and a short length is attached between the sash frame and the unit frame to connect the two. A plurality of fittings are arranged corresponding to each of the four sides of the sash frame, and at least a part of these plurality of fittings is provided so as to be movable relative to at least one of the sash frame and the unit frame. Sash frame mounting structure for unit housing.