JPS641429Y2 - - Google Patents

Description

[Detailed explanation of the invention] [Industrial application fields] This invention is applicable to, for example, food processing, precision equipment assembly,
This device relates to the assembly of windows that fit into walls and partitions in so-called clean rooms such as operating rooms, and allows assembly work to be performed quickly and without the need for skill, while ensuring glass retention for airtightness and safety. It enhances the

[Conventional technology]

The conventional structure of this type of fixed window is shown in Figs. 6 and 7, which are attached to the inner and outer surfaces of the opening of the wall body a by inner and outer mounting frames b and c.
The glass f was fixed using a ridge d and a bead e, and one or both of the mounting frames had to be pre-welded g at the corners.

[Problem that the invention attempts to solve]

This requires a lot of man-hours, has no degree of freedom in dimensions, and has the inconvenience of not being able to make on-site adjustments even if a measurement error occurs. Furthermore, since there are many types and numbers of parts, it is inconvenient to manufacture, transport, and store, and costs increase, and the fixing work using beads and rims is complicated during construction. Furthermore, in a clean room, since dust and the like do not adhere to horizontal parts, it is necessary to separately attach a slanted decorative cover g to the horizontal parts, further inconveniencing installation work and cost.

[Means for solving problems]

This invention was made with the intention of solving the above problem, and includes a pair of leg pieces that extend along the inner and outer surfaces of a wall body having an opening, and an intermediate member that passes through the opening and connects these leg pieces. A piece piece mounting frame consisting of a piece and, if necessary, a glass presser piece raised from this intermediate piece toward the inside of the opening, is attached to each side of the opening, and the glass presser or The glass is clamped and fixed between the glass presser and the glass presser piece, and the fitting piece provided on the inner surface of the leg piece is fitted into the mounting groove provided on the opposite side of the opening. Attach a decorative cover to each side, and bring the sloping part of the decorative cover inward of the opening into contact with the glass surface, and the contact part and the outer surface of the wall opposite to the opening of the decorative cover. The present invention proposes an assembly device for a fitted window in which the gap at the abutting portion is filled with caulking material.

[Effect]

In the above configuration, the mounting frame is installed in the opening of the wall, the glass presser works together with the glass presser piece of this mounting frame to fix the glass, and the frame is fitted into the mounting frame from the surface direction. In the configuration with the decorative cover to be installed, it is possible to align the corners on site without requiring welding work, and as mentioned above, it is economical because the number of parts is small, and it is also easy to fix the glass during installation work. Since this can be done first, safety is high, and after all, with this invention, the work of assembling the window can be done easily and quickly. By making the upper surface of the decorative cover a sloped portion, there is an advantage that it is hygienic because it prevents dust from accumulating, and that cleaning only needs to be done on the floor.

〔Example〕

Embodiments of this invention will be described below with reference to FIGS. 1 to 5.

FIG. 1 shows a cross-sectional view when the assembly device of this invention is applied to a single glass window, where the glass 1 is a glass holding piece 4 of a mounting frame 3 attached to an opening in a wall 2. is clamped and fixed by an angle-shaped glass retainer 7 which is fixed to the intermediate piece 5 of the mounting frame 3 with a screw 6, and the fixed part is fitted into the mounting frame 3 from the surface direction. It is covered by the decorative covers 8, 8 that are attached, so that it is not visible from the outside. In this case, the mounting frame 3 has a pair of leg pieces 9, 9 along the inner and outer surfaces of the wall body 2 at both ends of the intermediate piece 5, and extends from the opening side surface of the intermediate piece 5 inward of the opening. The leg piece 9 is formed into a piece shape having a glass holding piece 4, and a mounting groove 10 that opens on the opposite side to the opening is formed on the tip side of the leg piece 9, which allows the decorative cover 8 to be mounted. This mounting groove 1 into which the part 8a is inserted
A plurality of mutually parallel serrated strips 11, 11, . . . are formed on the engagement surface of 0 (see FIG. 3).

On the other hand, as shown in FIG. 4, the decorative cover 8 has a mounting portion 8 in which a fitting piece 8b that is fitted into the mounting groove 10 of the mounting frame 3 is provided protruding in an L-shape on the back side.
a, an inclined portion 8c that bends from one end of the mounting portion 8a, that is, an end on the opening side, toward the back side, and an arcuate portion 8d that bends downward on the same side, and On the engagement surface of the piece 8b, similar serrated strips 12, 12, . Note that the edges of the inclined portion 8c and the arcuate portion 8d are formed in a direction substantially perpendicular to the surface of the glass or panel, thereby ensuring ease of filling with caulking material, which will be described later.

In order to assemble a fitted window with the mounting frame 3, glass presser 7 and decorative cover 8 configured as described above, first, use the mounting grooves 10, 10 of the leg pieces 9, 9 of the mounting frame 3. The inner pieces 9a, 9a, which are divided into two parts inside and outside, are placed along the inner and outer surfaces of the wall body 2,
Fix it with fixing tools 13 such as rivets, then attach the mounting frame 3
With the glass 1 in contact with one side of the glass holder piece 4, attach the glass holder 7 with the screw 6 to the mounting frame 3.
And it is fixed to the wall body 2, and the glass 1 is clamped and fixed. Then, attach the fitting piece 8b of the decorative cover 8 to the mounting frame 3.
The mounting portion 8a is fitted into the mounting groove 10 of the leg piece 9, and the tip of the inclined portion 8c is brought into contact with the glass 1, and the tip of the arcuate portion 8d of the other end of the inclined portion 8c is connected to the wall. After bringing the decorative covers 8, 8 into contact with the body 2 and adjusting the positions of the vertical and horizontal decorative covers 8, 8 to bring out the corners, so as to close the gap between the glass contacting part and the wall contacting part of the decorative cover 8, The gaps are filled with caulking materials 14, 14, and the assembly work is completed. In this case, the decorative cover 8 is made of caulking material 14
It is fixed by the adhesive effect of . Note that the mounting frame 3
If adhesive means such as double-sided adhesive tape is interposed between the leg piece 9 and the attachment portion 8a of the decorative cover, the attachment of the decorative cover 8 will be made even stronger.

In the above embodiment, a window with a single pane of glass was explained, but in the case of a double pane, the glass retainer piece 4 is removed and the pair of glass retainers 7, 7 are fixed with rivets or screws, as shown in Fig. 5. Other than that, they can be formed in the same way, and the same effects can be obtained. Also, the mounting frame 3 of the decorative cover 8
The engagement is not limited to the serrated strips 11 and 12, but can also be achieved by providing unevenness on each surface or by deforming the mounting groove 10 to widen or narrow due to the elasticity of the leg piece 9. .

[Effect of idea]

The assembly device of this invention has the above-mentioned structure, and since the fitting operation is performed from the surface direction, it can be assembled easily and reliably even if the corner end shape or cross-section of the decorative cover has low precision. In addition, the assembly work can be done quickly and without the need for skill with a small number of parts, and the corners can be fitted neatly, and the glass can be held securely, and the holding can be covered from the outside. Since airtightness and safety can be improved, especially when used in a clean room, an excellent effect on hygiene can be obtained, so its utility value is remarkable.

[Brief explanation of drawings]

Fig. 1 is a sectional view of the assembly device of this detailed design, Fig. 2 is an enlarged sectional view of a portion of Fig. 1, Fig. 3 is a perspective view of the mounting frame in this invention, and Fig. 4 is a decorative cover in this invention. FIG. 5 is a sectional view of another embodiment, FIG. 6 is a sectional view of a conventional window assembling device, and FIG. 7 is a side view of a main part thereof. In the figure, 1...glass, 2...wall, 3...
...Mounting frame, 4...Glass holding piece, 5...Intermediate piece,
7... Glass presser foot, 8... Makeup cover, 8a...
Mounting part, 8b...fitting piece, 8c...slanted part,
8d...Circular arc part, 9...Leg piece, 10...Mounting groove,
11, 12...serrated strips, 19...caulking material.

Claims (1)

[Claims for Utility Model Registration] 1. A pair of leg pieces 9, 9 along the inner and outer surfaces of the wall body 2 having an opening, and an intermediate piece 5 passing through the opening and connecting these leg pieces 9, 9. , and a glass holding piece 4 which is raised from the intermediate piece 5 toward the inside of the opening as necessary.
are attached to each side of the opening, and the glass presser 7, 7 attached to the intermediate piece 5 or this glass presser 7 is attached to each side of the opening.
and the glass holding piece 4 clamp and fix the glass 1, and a fitting piece 8b provided on the inner surface of the mounting groove 10 opened on the opposite side of the opening in the leg piece 9.
The decorative cover 8 is fitted to each side of the opening, and the inclined portion 8c provided inward of the opening of the decorative cover 8 is brought into contact with the glass surface, and the contact portion and the decorative cover are 8 and the outer surface of the wall 2 on the opposite side are filled with caulking material. 2. The fitting and closing window assembling device according to claim 1, wherein a plurality of parallel serrated strips that engage with each other are formed on the engagement surfaces of the attachment groove and the attachment portion of the decorative cover. 3. The fitting device for a window assembling device according to claim 1, wherein the upper surface of the decorative cover is formed as a downwardly sloping portion having the glass abutting portion as its apex.