JPH0227085A - Sash or casement fixing device for window or inlet/outlet of concrete or wooden building - Google Patents

Abstract

PURPOSE:To simplify mounting of a mounting frame, etc., adjustment of inclination, and definition of the location of mounting and also suppress the cost by providing a fixing tool having a profile in the form of an eaves gutter, wherein a short pipe is fitted at a rising part at one of its ends, and by using a screw rod to be inserted in this short pipe. CONSTITUTION:A flange-shaped protruding edge 1 is formed at the periphery in a single piece, and a rising part 2 is provided at the front end where a short pipe 8 is fixed, while the tail is formed in a slope 3 inclined gradually inward in the distance till attaining the protruding edge 1. Thus a fixing tool A with profile in the form of an eaves gutter is constructed consolidated with this protruding edge 1. A threaded rod B is provided, wherein a screw rod 4 is formed at one end and another screw rod 5 at the other end. When a mounting frame D is fixed, one half of the fixing tool A is previously buried in the concrete wall C constituting the mass, and the threaded rod B is inserted into the short pipe 8 and fastened. After fixation of the mounting frame D together with the fixing tool A while further necessary adjustments are conducted, the whole fixing tool A is buried by finish coating.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a device for constructing windows and doorways of buildings made of concrete, wood, etc. .

(Prior Art) Various proposals have been made regarding the structure of windows and entrances in concrete buildings.
No. 54-19 (185), and more recently, JP-A No. 62-21988, No. 25689, No. 6
2-87498, No. 288892, etc. 1. (Problem to be solved by the invention) Each of the above-mentioned conventional proposals has a complicated structure, is time-consuming, and is expensive. This invention has drawbacks and cannot be used in both concrete and wooden buildings, and the present invention seeks to solve the above problems. .

(Means for solving the problem) In this invention, a specially devised fixing tool is used,
When forming concrete window holes and entrance/exit openings, one half of the fixing tool is buried in the concrete when constructing the frame in advance, and screw rods that cooperate with the fixing tool are used to attach window frames, doorway mounting frames, or decorative frames. When using the fixing tool, these are fixed together, and after adjusting the inclination of the mounting frame and decorative rim frame, which conventionally required complicated steps, by adjusting the tightening of the screw rod, the fixing tool can be used. The whole is buried in the frame with a finishing coat so that it is not exposed externally, and a mounting frame, decorative frame, etc. can be easily attached. .

Hereinafter, a detailed description will be given with reference to the drawings. Figure 1 is a perspective view showing the fixing device A and screw rod B separated, and Figure 2 is a longitudinal cross-sectional view taken along line I-1. As shown in the vertical cross-sectional view of FIG. 2, the tool A is formed with a concave groove-like cross section, and has a flange-like protruding edge 1 integrally formed on the periphery, and the front end is formed into an upright part 2 to form a short pipe 8. One end is fixed, and the rear end is formed into an inclined surface 3 that gradually inclines inwardly between the edges 1 and 1, and is formed into the same body as the flange-shaped protruding piece 1, as shown in FIGS. As shown in the figure, it is easy to accommodate four people in the concrete C of the building frame5.
The brim-like protruding edge 1 can be formed into a wave-like uneven shape to ensure firm adhesion of concrete. Although the installation state of A is shown, it goes without saying that fixing tool A is also used at both the upper and lower ends of the right side.One end of screw rod B is formed into screw thread rod 4 and the other end is formed into screw thread rod 5. Since screw rod 4 is screwed into the mounting frame, screw rod 5
A driver groove 6 is provided on the end surface of the upright portion 2 with a nut 7.
1, which is fixed by contacting the screw rod 4, and the short W8, which has one end fixed to the upright part 2, prevents the concrete from adhering to the screw screw button of the screw rod 4 when it is buried in the concrete IJ-) C, and prevents the screw screw rod 5 from sticking. This is because there will be no interference with the arrival of the
In addition, as shown in FIG. 5, when this fixing tool A is used for fixing a window hole, an opening frame, or a decorative frame E of a wooden building, it can be used for fixing a frame, a decoration 121! -E is mostly made of wood, but 10 of the 51 pictures are doors, which can be used by fixing the mounting plate 9a to the pillar 9 and nailing the flanged protruding edge 1 of the fixture A to this. 11 indicates a washer.

(Function) This invention (E) By means of the specially developed fixing tool A as described above, mounting frames and edge frames for openings such as window holes and doorways in buildings made of concrete or wood can be easily installed, and It has many advantages, such as being able to easily adjust and determine the mounting position without using any other parts, and also has a simple configuration and can be provided in large quantities at low cost.

[Brief explanation of the drawing]

Figure 1 is a perspective view with screw rods removed, Figure 2 is a vertical sectional view taken along line T, Figure 8 is a partial sectional view showing the installation of the edge frame of an opening in a concrete building, and Figure 4 The figure shows a cross-sectional view of the same, and FIG. 5 shows a front view of the frame attachment device for an opening in a wooden building. A...Fixing tool B...Screw rod C...Concrete wall, E...Mounting frame

Claims (1)

[Claims] The fixing device A is recessed into a horizontally elongated gutter-like cross-section with a flanged protruding edge 1 formed on the periphery, and an upright portion 2 is formed at one end to fix one end of the short pipe 8, and the other end has a flanged protrusion. It is recessed into a semicircular shape 3 along the edge 1, and a screw thread 4 is formed at one end of the thread B, and a thread 5 is formed at the other end, and the screw thread 4 of the thread B is inserted into the short pipe 8. and fixing frames, mounting frames, etc. to window holes, access openings, etc. of concrete, wooden, etc. buildings. Frame fixing device.