JPH03115690A - Method for mounting opening part frame in construction - Google Patents

Abstract

PURPOSE:To facilitate the construction by directly or indirectly fixing a base stone linear material, fixing an opening part frame in contact with the linear material, bringing a second linear material into contact with the opposed vertical side to fix the opening part frame, thereby fixing the opening part to a body. CONSTITUTION:A line contained in the surface of an opening part A is inked on the upper surface of the framing steel frame of a body B, and a ground ink point P and a copy ink point Q are inked. Then, a reinforcing mold material 10 is precisely fitted between the points P and Q, and fixed to the body B. The outer surface of the one-sided vertical side 11 of the opening part frame A is directly laid along the mold material 10 and fixed. A second reinforcing mold material 13 is brought into contact with a vertical side 12, and then the mold material 13 is fixed to the outside of the vertical side 12, whereby the mold material 13 is fixed to the body B of a construction. Hence, no spacer is required, and the construction can be facilitated, and constructing cost can be reduced.

Description

DETAILED DESCRIPTION OF THE INVENTION 10. OBJECTS OF THE INVENTION (INDUSTRIAL APPLICATION FIELD) This invention relates to a method for attaching opening frames for doorways, windows, various equipment attachment parts, and the like.

(Prior Art) Conventionally, this type of opening frame has been made of metal such as steel or aluminum, or of wood.In recent years, these frames have been pre-manufactured in factories to be firmly assembled and free from distortion. Its dimensional accuracy is very high and accurate, but its dimensions vary.

Normally, when installing these openings into the building frame,
This is done in the following steps: To explain the method of attaching an opening in a standing wall of a steel frame structure as an example, the horizontal direction of the steel frame or the base of the wall base material ( On the runner), a base point called a ground ink is drawn on a part of the primary line where the base line in the surface direction of the opening frame is inked, and slightly outside the position where the opening frame is attached.

Next, trace this background ink on the lower surface of the steel frame or shape material in the horizontal direction directly above it, and mark four ink points on the top.

Then, a stud material (reinforcement material) cut to a length between these ground marking points and the four marking points is fitted, and the upper and lower ends are fixed to the building frame by appropriate means.

Next, using the stud material as a reference, a second stud material is similarly fixed to the building frame in parallel with the stud material at a distance slightly wider than the width of the opening frame to which it is to be attached.

Next, fit the opening formwork into the two parallel stud forms, define a perpendicular line using a weight, align the vertical sides to the perpendicular line, make it perpendicular, and fit the spacer S between the studs. The gap is adjusted and the opening formwork is fixed to the stud material.

Thereafter, the wall material around the opening frame is constructed to match the opening frame (see FIGS. 3 and 4).

In other words, the laborious work of marking the position of the stud shapes and marking the position of the opening frame is done twice, and in general, the construction of the wall base materials such as the studs and the wall material construction are the same. Although the work is carried out by the same contractor in each industry, since the installation of the opening frame is performed by a different industry, it is often difficult to coordinate the construction schedule, which significantly lengthens the overall construction period, resulting in a reduction in work efficiency. This has resulted in a substantial increase in construction costs.

Furthermore, there is a so-called unworked area where the surrounding wall surface cannot be formed until after the opening frame is installed, and since this unworked area is generally the part where the electric switch is installed, electrical work is also delayed. This is the current situation.

(Problems to be Solved by the Invention) Therefore, as described above, the present invention involves positioning work such as marking which is performed twice in installing the opening frame: installing the base material such as studs, and attaching it to the opening frame. In addition to eliminating the need for a spacer between the stud material and the opening, this saves materials and simplifies positioning work.
The aim is to allow the construction of wall materials around the opening frame to match the opening frame immediately following the installation of the opening frame, resulting in shorter construction times and lower construction costs, including indoor and electrical wiring work. The aim is to reduce the

1. Structure of the Invention (Means for Solving the Problems) In order to achieve the above-mentioned problems, the present invention provides a structure in which a standard straight member that is longer than the vertical side of the rectangular or square opening frame to be attached is attached to the building frame. The first is to fix vertically directly or indirectly.
Process.

Next, a second step of fixing the opening frame to the reference straight member by abutting the entire length of the outer surface of one side of the rectangular or square opening frame, which has been firmly assembled to a desired size, against the reference straight member.

Next, a second straight member similar to the reference straight member is brought into parallel contact with the vertical side of the opening frame side opposite to the vertical side to which the reference straight member is fixed, and then Third step of fixing the second straight member.

Next, a fourth step of directly or indirectly fixing the second straight member to the building frame.

A method for attaching an opening frame in a building is characterized by comprising the first to fourth steps described above.

In addition, in order to achieve the above-mentioned object, in the method for attaching an opening frame in a building of the present invention, the opening frame may include a doorway frame, a window frame, a skylight frame, a manhole frame, a frame for numbering various equipment, a repair frame, etc. In some cases, it is characterized by being one of the group of inspection hole frames.

In addition, in order to achieve the above-mentioned object, in the method for attaching an opening frame in a building according to the present invention, the reference straight material is selected from among wooden studs, wooden square timbers such as wooden rafters, metal fences, and reinforced metal shapes. In some cases, it is characterized by the use of a type of

In this specification, a strongly assembled opening frame means an opening frame that does not cause unusable distortion when the opening frame is attached to a reference straight member and fixed.

(Example) A representative embodiment of this method invention will now be described.

A method of attaching the opening frame A when the building frame is a steel frame will be explained.

First, a line included in the surface of the opening frame A is marked on the upper surface of a horizontal frame steel frame that is a part of the framework B of the legal system at the location where the opening frame A of a doorway or window is to be installed.

Next, a background ink point P is accurately marked on the marking line in accordance with the outer surface position of one vertical side of the opening frame A to be attached.

Next, draw a perpendicular line from this ground marking point P to the bottom surface of the frame steel frame on the lintel side that is directly above this, copy the ground corner point P upward, and then draw the marking point Q.
Ink out.

Next, as a first step, a reinforcing material 10, which is a standard straight material, which is a type of wall base material and is cut to a length between the ground marking point P and the drawing point Q, is placed between the ground marking point P and the drawing point Q. The reinforcing frame 10 is fitted in position accurately with the point Q, and the upper and lower ends of the reinforcing frame 10 are fixed by welding or screwing to the frame steel frame on which the upper and lower ground marking points P and marking point Q are indicated.

Next, as a second step, the outer surface of one vertical side 11 of the opening frame (usually a rectangular or square frame) A, which has been firmly assembled to the desired dimensions, is directly aligned with the reinforcing frame 10 and brought into contact with the stud frame. The vertical side 11 of the opening frame A is fixed to 10.

Next, as a third step, among the vertical sides of the opening frame A, a parallel vertical side 12 opposite to the vertical side 11 on which the reinforcing section 10 is fixed
After a second reinforcing profile 13 similar to the stud profile 10 is brought into contact with the stud profile 10, the second reinforcing profile 13 is fixed to the outside of the vertical side 12 of the opening frame A.

Next, as a fourth step, the second reinforcing section 13 is directly fixed to the building frame B in the same way as the reinforcing section 10.

Furthermore, if necessary, a horizontal reinforcing frame 15 may also be attached to the upper side of the opening frame, and both ends of the horizontal reinforcing frame 15 may be fixed to the pair of standards and the second reinforcing frame.

Body B is made of reinforced concrete or steel frame Conchno 1.
In cases where the slab is made of cast concrete or prefabricated concrete, the shapes for the lower and upper runners are attached to the concrete floor or ceiling of the building frame B using appropriate means such as concrete nails (powder pins). Embodiments of the present invention also include a method in which the reference straight member, the opening formwork A, and the second straight reinforcing type member are sequentially fixed thereto.

In the above-mentioned embodiment, the opening frame A used is an example of an opening frame A used for a bathroom entrance, a window, etc., but metal openings such as installation ports for various equipment, skylight inspection ports, etc. There is no restriction on the material of the opening frame A, regardless of whether it is made of wood.

Therefore, when the opening frame A is a duct entrance/exit frame for an air conditioner installed on the ceiling, the base, straight members, and second straight members become a field edge or an auxiliary field edge, and even in the case of a wooden building,
The reference straight members may be studs, and in the case of skylight frames, the reference straight members may be rafters.

C1 Effects of the invention In the method invention of the above-mentioned claim 1, only when the reference straight member is vertically installed on a part of the framework member or the floor and ceiling, the reference straight member is measured and installed vertically. After fixing to this reference straight member, all you need to do is to use this as a reference to attach the opening frame and the reinforcing profile on the opposite side of the reference straight member using the opening frame as a reference. As shown in the figure, there is no need to perform separate vertical positioning measurements each time the reinforcing profiles on both sides are installed and the opening formwork is installed. However, this method does not require any spacers at all, and there is no need to adjust the height or width of the spacers, which greatly simplifies the work.

Furthermore, in the past, because the contractors were different for wall base material construction, wall surface construction, and opening member installation work, when constructing the wall base material, the opening made of reinforcing material, etc., which is the base for installing the opening, was made slightly larger than the opening frame. However, if this method is adopted, wasteful methods such as conventional methods will be eliminated, and the overall wall construction period will be significantly shortened.

(Effects Unique to Embodiment) In addition to the effects of the present invention, in Embodiment 1, it is necessary to mark the ground @P and the 4 ink Q only when installing the reinforcing profile 10, which is the standard straight member. When installing the opening frame A later and installing the second reinforcement section 13 on the opposite side,
There is no marking work required for positioning, making the work extremely simple and shortening the construction period.

[Brief explanation of drawings]

The drawings show a part of the manufacturing process of a typical embodiment of this method invention, and FIG. 1 is a front view showing the state after completion of the second step of Example 1, and FIG. Figure 3 is a front view after completing the fourth step in the example, and Figure 3 is a front view showing the conventional method.
The figure is a perspective view of an example of a spacer used in conventional technology. Main symbols in the diagram A... Opening frame B... Body 10...
...Stud material 11...Vertical side 13...Second stud material

Claims (1)

[Claims] 1) A first step of directly or indirectly fixing a standard straight member that is longer than the vertical side of the rectangular or square opening frame to be attached perpendicularly to the building frame. Next, a second step of fixing the opening frame to the reference straight member by abutting the entire length of the outer surface of one side of the rectangular or square opening frame, which has been firmly assembled to a desired size, against the reference straight member. Next, a second straight member similar to the reference straight member is brought into contact with a vertical side of the opening frame side opposite to the vertical side to which the reference straight member is fixed, and then a second straight member similar to the reference straight member is brought into contact with the opening frame side. The third step is to fix the straight members. Next, a fourth step of directly or indirectly fixing the second straight member to the building frame. A method for attaching an opening frame in a building, characterized by comprising the first to fourth steps as described above. 2) The opening frame includes a doorway frame, a window frame, a skylight frame,
The method for attaching an opening frame in a building according to claim 1, wherein the method is one of the group of various equipment attachment frames and repair/inspection hole frames. 3) As the reference straight member, one of the following is used: a wooden stud, a wooden square such as a wooden rafter, a metal frame, or a reinforced metal profile. How to install opening frames in buildings.