JPS58210288A - Replacement of sash - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] This invention is aimed at repairing old sash window frames, and in particular, attaching ears to anchor bolts, etc., is a simple engagement method instead of heavy mounting methods such as driving or welding at the opening surface of metal fittings. Easy to use by pressing method→J
This is related to the disclosure of the replacement method for tsushi.

Recently, when a 1111i sash window frame in a building has deteriorated, a new sash window frame can be replaced without removing the existing sash window frame by drawing the existing sash window frame. Many attempts have been made to directly attach it using the .

However, in the previous method, the new sash window frame was inserted into the old sash window frame, so it was necessary to accurately measure the space between the two sash window frames. Is the installation horizontal or vertical? After taking them out and fixing them together, weld them together temporarily and attach them to the window frame using anchors. Since it is fixed by welding, heat deformation of cedar easily occurs on the sash during the welding process, and installation requires a skilled technician, and requires a lot of labor and labor, as well as a lot of damage associated with the welding process. r1 work space was requested at the same time.

1) The conventional method (in this case, the effective space force in the room gradually decreases) It was necessary to cover the area with movable barge sheets, etc., and open the windows for a relatively long period of time, which naturally led to problems such as suspension of use in the Middle East for business or as a living room. This is what caused this.

In addition, in order to prevent the scattering of welding flame that naturally occurs in the conventional method, it is necessary to install a protective sheet on the outer surface of the object in the repair structure q. This is why it was necessary to construct scaffolding along the outer wall of the renovated structure, and this is what the craftsmanship was designed to do.
In particular, a large number of details are provided.

Due to the inconveniences in the conventional precedent, recent attempts have been made to repair window frames by heat melting, and a typical example of this is the use of concrete bolts etc. to fix the openings of anchor parts. Items marked with 5/ are those that have been publicly disclosed.

However, the installation of bolts and other fittings into the concrete structure weakens the opening of the storage body, and often causes cracks to form on the same surface as the installation bolts. The extraction is either exposed or the top of the poured concrete t71 surface is broken and the dv4 is soaked with rainwater.

In addition, when using this type of pouring method, the welding method described above not only prevents the contamination of the same building from being damaged by the pouring powder, but also reduces the amount of noise that may occur during renovation. It was made by accident.

The sash replacement method according to the present invention was specially devised in view of the inconveniences in the conventional precedent, and is a method that requires no welding, no noise, and no scaffolding! The purpose of this article is to demonstrate how to quickly install a new sash. Changes are planned.

Hereinafter, a typical example of the sash replacement method according to the present invention will be explained with reference to the attached drawing I. The opening of the building frame Il+ is located at both the 1ull frame, the upper jltl frame, and the lower 1111.
Each frame is basically divided into one size, and depending on the length of the camphor tree of each frame, there may be slight differences in the parts used in the replacement method.
717.

From this point of view, first of all, to explain the typical method of replacing the +I (lI frame part), the old tsushi frame? ff4k was removed by polishing, etc., and 14 Ebogi treatment was performed.

/)) One protrusion 11tll in the vertical sash 13) on both sides of the pre-treatment process 12)
+fii 121a, and this is connected to the other protrusion 11111 surface 12)b with a tightening screw.

Assuming that the installation by tightening is to be done reliably according to the method described above, the mounting method in 13) is based on the above 1st eye 11th side 1.
2) Is the protrusion 1ull board related to a? '[S 1313
And this! till plate 13 The engagement plate part 1 is opposite to the plate part 8 and is shorter than the plate part 8;
1llll board 13) a part 1111 is the previous plate part 131
The engagement groove 131C opening in the b direction t has seven appropriate projecting edges, and the free end of the block part 13) b is connected to the 413
) The engagement edge 4+31b' is formed by bending ν' in the C direction.

1. The 17th part of the anchor (5) is made of an extruded mold which is slidably engaged with the groove 13) at the end of the groove 13). 1;
31 b From groove 13) C direction (towards the engaging groove (5) a
This is a book in which the edge tsuba) 3) bl of the plate 131b is engaged with this.

Attach the Annoa-+51 to the sash 131 using its slider ftu +51 b (1) Groove 13
1c, and the groove (5)a of the guard 131b' is engaged with the groove (5)a of the sash 13). :It is fitted and prepared.

The anchor 151 k is slidably attached to the sash 13) in a concealed manner. After fixing it in position, insert the female screw hole (5) in the boss part of the anchor (5).
At the same time, screw in the tightening screw 14) into C, and at the same time, insert the bolt l-+ (31' (r-end discard frame 12) in this Rin stirring 14) (→ru 1 ill 1). While engaging surface (2) b, tighten the spiral ring inward of the sash 1:3), and attach the seasoned nut (6) and the 1111 plate 13) a of the previous sash (3) to the waste frame 12. ) is designed to be held in place.

Anchor +5 in Satsushi 13), which is thus heavily attached.
Is there a fall of the first prize? Of course, these anchors (5), threaded 1.1+, nuts (6), etc. should be used to prevent damage to the inner wall surface of the sash 13) and the waste frame 12111i. The material is filled and foamed so as to be completely filled in the container, thereby forming an integral market of these members, the sash (3), and the waste frame 12).

In addition, it is full! ! The purpose of lubricant (7) is to reduce the cost of injection foaming, reduce the noise of the material, and reduce the cost by 1 ton of friction.
The dispersion [infusion at Toyosho, is the book that was kept in the envelope.

Incidentally, I got tired of tightening the screw rod (4) earlier, and (m +!'+
1a Zen, Katsuba 1. il l) 'As above, screw box 14+
It was planned that the force should have a certain amount of force.

In addition, in FIG. 1, the lines (8) (1L decorative material) and (9) (廿Backup, 'tO) the sealing material are shown.

Next, Tori 171 of Kairohi 1st Rule Section) L Tsushi (Jyojo Tate Satsushi 13 in Dan's +1 Shise 1 Ke) is not different from Tori 171, and the basic shape of Satsushi (11) itself. Other than the number scraping, there is no difference in the diameter of the separate replacement construction method.

Furthermore, when installing the sash (121) at the lower opening 1tl11 section, considering the shape of the existing waste frame OJ that remains and the shape of the replacement sash uz, it is necessary to install the sash (121) as shown in the example shown. A special anchor (14) is prepared. 11) To install the sash (121), place an anchor (1 screw, etc.) on the 1st eye 11th side facing the opening surface, and attach it to this anchor Cl41. At the projecting edge (19 bolts screwed in from 141a, from the protruding surface at 131)
1411 (13) A screw +? screwed into anchor 04 so as to be freely threadable? , the mounting nut 16) at +41 is attached to the opposite side (131b
1 ff) Tightening>-i-(Satsushi (121t waste frame)
13 so that it lands on [hi].

In addition, the actual example shown in the second section is the anchor (5) and the screw (which is integrated with 41) and the oil removal tool (
161 and the shelf washer (Il.
j', the soft soil disposal frame 121 (lt of the water phase frame corresponding to l)
The construction method shown in Figure 3 is based on the construction method of connecting to the ll side, and the embodiment shown in Fig. This shows the case where

The sash replacement method according to the present invention has a unique structure for soft soil, various inconveniences associated with the welding method, noise (1) due to heavy use of electric power, such as generation of crushed powder, etc. This method avoids the need for pretreatment processes such as those for scaffolding, making it possible to perform relatively small-scale construction efficiently. Fast, easy, and reliable installation is guaranteed without the need for an exceptionally skilled person.In addition to improving the quality of the existing frame, the installation of the vertical window frame is superior to the conventional one. That is.

As in the case of soft soil, the present invention does not require any work.
In particular, we will continue to use the service as it is for business or daily life, without looking for any special circumstances, and will be able to quickly and efficiently replace new sashes. This is the line related to (b) and (a).

[Brief explanation of the drawing]

1st +>+ is the opening IN (1
Figure 3 shows the cross-sectional view of the AA side Hinimaki.
(The figure is a cross section of the lower part of the opening in Figure 1. In the figure, 'I+...Structure, 12)...Discarded frame, 13
1-...Satsushi, 14)...Ya t1, (5)...
Anchor, (6)...nut with seat, (7)...foaming number 1゛fat paulownia, :81...ill, 'Flu material, +9), hack up U'suo+...seal IJ
', (III...Satsushi, (121...Rikitsushi, 03
1... Grinding, (141... Anchor, (151)
...Bolt, Itli...Installation, 1 ll...Nara I., Bet...Plate washer, (19...Kikuho, f,!I
J... monk care] Teshita mo V) demeru. 2nd Hole 1

Claims (1)

[Scope of Claims] 11) The door and other door frame constituent members are removed so that the frame of the existing sash remains, and the frame surface is fully exposed, and the exposed frame surface is subjected to rust removal and rust prevention. The process of making the process k Hi, and the protruding part 11 in the discarded frame where the protruding part is exposed.
The 111th groove of the newly installed sash, which is planned to be installed separately, is attached to the 1Q circumferential surface, and the diameter of the tightening screw attached to the newly installed sash is expanded to allow free movement. The head or threaded nut embankment is of course screwed into pressure contact with the opposing peripheral surfaces of the protruding and exposed scrap frame, and the process of properly attaching the rock r installation → t bolt in the scrap frame opening, and this tightening. Threaded side circumference 1111
A sash replacement method consisting of a process in which a synthetic resin material is foamed and sealed in one part, and each tightening member by the tightening screw is attached reciprocally. 12) The tightening screw rod is attached to the Wr crotch sash by screwing it freely into a female screw hole provided in the extruded aluminum member. The related satsushi replacement method.