JPH0723178U - Sash mounting structure - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a sash mounting structure with good productivity. [Structure] Foundation 4 with anchor bolts 6 protruding from the top surface
A spacer 5 having a notch 5a through which the anchor bolt 6 is inserted, and a lateral groove mounting fitting 1 having a notch 3a through which the anchor bolt 6 is inserted through the lower flange 3.
A nut 8 for fastening the anchor bolt 6, and a window frame sash 7 for fixing the lower end portion C to the upper flange 2 of the mounting bracket 1.
Consists of. [Effect] The lower end portion C of the window frame sash can be screwed to the upper flange 2 of the mounting bracket 1, and the mounting bracket 1 can be adjusted in height by changing the thickness or the number of spacers 5. Therefore, the window frame sash that constitutes the daylighting window can be shared with the components, and the productivity is improved.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a sash mounting structure for installing a sash on a building's discharge port or the like.

[0002]

[Prior art]

 Conventionally, as shown in FIG. 4, there has been one in which outer wall panels 101 and 102 are provided with window frame sashes 103 and 104 for lighting. The window frame sash 103 includes a window frame 105 and a pair of sliding windows 107 mounted in the window frame 105. As shown in FIG. 6, the window frame sash 104 includes a window frame 108 fixed to an opening edge portion of an opening 106 formed in the outer wall panel 102, and a pair of shutter door rails 109 extending laterally from upper and lower edge portions of the opening 106. And a pair of sliding windows 110 mounted in the window frame 108. The lower end B of the window frame sash 104 is screwed along the outdoor surface and the inner surface of the lower edge of the opening 106. The cross-sectional shape of the window frame sash 103 is substantially the same as that of the window frame sash 104, and is therefore omitted.

[0003]

[Problems to be solved by the device]

 Conventionally, it has been difficult to apply this type of sash mounting structure to a sweep window or the like. This is because the lower end B of the window frame sash 104 cannot be directly fixed to a concrete foundation (not shown), and the height of the window frame sash 104 cannot be adjusted. For this reason, the window frame sash installed as a daylighting window and the window frame sash installed as a sweep window must be produced separately, and the variety of window frame sashes increased, resulting in poor productivity.

An object of the present invention is to provide a sash mounting structure with good productivity.

[0005]

[Means for Solving the Problems]

 The sash mounting structure of this invention comprises a foundation, a spacer, a mounting bracket, a nut, and a window frame sash. The foundation has anchor bolts protruding from the upper surface. The spacer has a notch through which the anchor bolt of the foundation is inserted. The mounting bracket is a lateral groove with a groove width wider than the protrusion height of the anchor bolt of the foundation, and forms a notch in the lower flange that extends inward from the groove opening and inserts the anchor bolt of the foundation. The nut is fastened to the anchor bolt of the foundation. Secure the bottom edge of the window frame sash to the upper flange of the mounting bracket.

Inserting the anchor bolt of the foundation into the notch of the spacer to mount the spacer on the upper surface of the foundation, and inserting the anchor bolt of the foundation into the groove of the fitting through the notch of the fitting. The spacer is sandwiched between the lower flange of the mounting bracket and the upper surface of the foundation. The nut is fastened to the anchor bolt of the foundation. The lower edge of the window frame sash is fixed to the upper flange of the mounting bracket.

[0007]

[Action]

 According to the sash mounting structure of the present invention, the lower end of the window frame sash can be screwed to the upper flange of the lateral groove-shaped mounting bracket. Also, insert the anchor bolt of the foundation into the notch of the spacer to place the spacer on the upper surface of the foundation, and insert the anchor bolt into the groove of the mounting bracket through the notch of the mounting bracket to mount it. Since the spacer is sandwiched between the lower flange of the metal fitting and the upper surface of the foundation, the height position of the mounting bracket can be adjusted by changing the thickness or the number of spacers. In addition, while the nut is fastened to the anchor bolt of the foundation, the spacer and the mounting bracket can be attached to and detached from the anchor bolt, respectively.

[0008]

【Example】

 As shown in FIGS. 1 to 3, a sash mounting structure according to an embodiment of the present invention includes a spacer 5 having a base 4 having an anchor bolt 6 protruding from the upper surface thereof and a notch 5 a through which the anchor bolt 6 is inserted. And a lateral groove-shaped mounting bracket 1 having a groove width wider than the protruding height of the anchor bolt 6 and extending inward from the groove opening in the lower flange 3 to insert the anchor bolt 6 and the anchor bolt 6 Nut 8 and a window frame sash 7 for fixing the lower end to the upper flange 2 of the mounting bracket 1.

The foundation 4 is provided with a recessed portion 4a at the sweep-out portion A of the building. The edge of the floor 9 approaches the indoor edge of the foundation 4, and the rear end of the wet edge 10 approaches the outdoor edge. The mounting bracket 1 is a grooved steel that is housed in a recessed portion 4a of the foundation 4 in a horizontal posture with the groove opening facing the indoor side, and the lower flange 3 is formed with a notched portion 3a. The spacer 5 is a washer having a notch 5a extending from one side edge to the center. The window frame sash 7 is provided with a pair of sliding windows 12 in the frame.

At the time of construction, first, the anchor bolt 6 is inserted into the notch 5 a of the spacer 5 to place the spacer 5 on the upper surface of the base 4. The spacer 5 is sandwiched between the lower flange 3a of the mounting bracket 1 and the upper surface of the foundation 4 by inserting the anchor bolt 6 into the groove of the mounting bracket 1 through the notch 3a of the lower flange 3. Next, the nut 8 is fastened to the anchor bolt 6, the lower end portion C of the window frame sash 7 is screwed along the corner between the web of the mounting bracket 1 and the upper flange 2, and the upper end portion of the window frame sash 7 is fixed. Fix D to the lower edge of the outer wall panel 11.

In this way, the lower end portion C of the window frame sash can be screwed to the upper flange 2 of the mounting bracket 1, and the height position of the mounting bracket 1 can be adjusted by changing the thickness or the number of spacers 5. can do. Therefore, since the parts can be shared with the window frame sash that constitutes the daylighting window, it is possible to suppress the increase in the variety of window frame sashes and improve the productivity. Further, since the spacer 5 and the mounting bracket 1 can be attached to and detached from the anchor bolt 6 with the nut 8 fastened to the anchor bolt 6, the spacer 5 can be replaced quickly and easily during the construction. be able to.

[0012]

[Effect of device]

 According to the sash mounting structure of this invention, the lower end of the window frame sash can be screwed to the upper flange of the lateral groove type mounting bracket, and the anchor bolt of the foundation can be inserted into the notch of the spacer to attach the spacer to the upper surface of the foundation. Since the spacer is sandwiched between the lower flange of the mounting bracket and the upper surface of the foundation by inserting the anchor bolt into the groove of the mounting bracket through the notch in the mounting bracket, The height position of the mounting bracket can be adjusted by changing the thickness or the number of sheets.

Therefore, the window frame sash that constitutes the daylighting window can be shared with the parts, so that it is possible to suppress an increase in the variety of the window frame sash and improve the productivity. Further, since the spacer and the mounting bracket can be attached to and detached from the anchor bolt while the nut is fastened to the anchor bolt, the spacer can be replaced quickly and easily during the construction.

[Brief description of drawings]

FIG. 1 is a floor plan of a house to which a sash mounting structure according to an embodiment of the present invention is applied.

FIG. 2 is an exploded perspective view of a portion A of FIG.

FIG. 3 is a vertical sectional view of a portion A of FIG.

FIG. 4 is a front view of a conventional sash mounting structure.

5A is a horizontal sectional view of a central portion of a conventional sash mounting structure, and FIG. 5B is a horizontal sectional view of a lower portion thereof.

6A is a vertical sectional view of a central portion of a sash mounting structure of a conventional example, and FIG. 6B is a horizontal sectional view of one side portion thereof.

[Explanation of symbols]

 1 Mounting bracket 2 Upper flange 3 Lower flange 3a Cut part 4 Foundation 5 Spacer 5a Cut part 6 Anchor bolt 7 Window frame sash 8 Nut

Claims (1)

[Scope of utility model registration request] 1. A base having an anchor bolt protruding from an upper surface thereof, a spacer having a notch for inserting the anchor bolt of the base, and a groove having a groove width wider than a protruding height of the anchor bolt of the base and having a groove opening in a lower flange. A lateral groove-shaped mounting bracket that has a notch extending inward from the anchor bolt, a nut that is fastened to the anchor bolt of the foundation, and a window frame sash that fixes the lower end to the upper flange of the mounting bracket. The anchor bolt of the foundation is inserted into the notch of the spacer to mount the spacer on the upper surface of the foundation, and the anchor bolt is passed through the notch of the fitting and the groove of the fitting is provided. The spacer is clamped between the lower flange of the mounting bracket and the upper surface of the foundation by advancing into the inside, and the nut is attached to the anchor bolt of the foundation. Sash mounting structure concluded to fix the lower end of the window frame sash at the top flange of the mounting bracket to.