KR200315121Y1 - Joining method of UV chassis frame and aluminum chassis frame to prevent leakage - Google Patents

Abstract

The present invention is designed to fundamentally prevent the leakage phenomenon occurring in the aluminum chassis frame when the aluminum chassis frame and the FVC chassis frame are joined to each other.

After extending the outer part of the outer rail of the F.C. sash frame by the width of the aluminum chassis frame, and forming a recessed groove in which the aluminum chassis frame can be inserted into the extended upper surface in the longitudinal direction. Similarly, on the aluminum chassis frame side, a protruding jaw that can fit into the groove on the side of the PV chassis frame is formed under the rail. When the groove and the jaws are interlocked, the V-Cash frame is joined inside, and the aluminum chassis frame is joined outside.

When the frames joined to each other are welded by a PVC chassis frame welding machine to produce frames, the aluminum chassis frames are included in the manufacturing process of the PVC chassis frame and welded together at the same time to produce the frames. It also prevents the leakage of the aluminum chassis frame, which is the biggest drawback of the aluminum chassis frame, and the relatively low insulation and sound insulation.

Description

Method of joining 5s chassis frame and aluminum chassis frame to prevent leakage {omitted}

The present invention relates to a double window frame (double window window frame) of a double window (double window) installed in a building or the like.

The materials of general windows such as double windows are mainly used with FV or aluminum, and the two materials have advantages and disadvantages that are not available to each other (※ FV and CHF Chassis Frame's advantages and disadvantages) On the other hand, the color is monotonous and weak in heat and sunlight.

※ Advantages and disadvantages of aluminum chassis frame: Aluminum chassis frame is relatively soundproofing, waterproofing, and heat insulation effect, but can be varied in color and has a strong advantage in heat and sun.) Chassis frames and aluminum chassis frames are located outside, and they are joined together.

At this time, the problem is that the defect occurs after the completion of the building due to the leakage phenomenon occurring at the corner joint of the aluminum chassis frame side.

The present invention solves this problem (leakage) and simultaneously includes the aluminum chassis frame manufacturing process in the PV chassis frame process, by simultaneously producing the aluminum chassis frame manufacturing process by eliminating all the process, time and material The focus is on enabling zj to have a competitive advantage due to savings.

1 is a cross-sectional view of the aluminum chassis frame combined with the PV chassis frame according to the present invention

2 is a cross-sectional view of the FC chassis frame according to the present invention

3 is a cross-sectional view of the aluminum chassis frame according to the present invention

4 is a cross-sectional view of the intermediate flesh added to the fever chassis frame according to the present invention

5 is a cross-sectional view of a state where the projection jaw of the aluminum chassis frame is made smaller

6 is a cross-sectional view of a common aluminum chassis frame.

7 is a cross-sectional view of a general UV chassis frame

When described in detail based on the accompanying drawings as follows.

In the case of the double-windowed window frame joining the FBC chassis and the aluminum chassis frame, the FBC chassis frame (FIG. 7) and the aluminum chassis frame (FIG. 6) of different companies are joined to each other due to different specifications. It didn't fit so it was inconvenient to work with and didn't look good.

Therefore, the present invention is intended to fit the aluminum chassis frame to the FVC chassis frame so that the FVC chassis frame and the aluminum chassis frame are joined to each other in order to easily manufacture the double window frame. The outer part 2 of the part of the side rail 1 is extended by the width of the aluminum chassis, and the joining groove 4 recessed in the upper surface 7 of the extended part 3 is formed. It will be described in detail as follows.

In manufacturing the double glazing frame that joins the FVC chassis frame and the aluminum chassis frame, the outside part (2) of the outer rail (1) part of the FVC chassis frame located inside (inside) After extending as long as the width of the aluminum chassis frame (FIG. 3) and (FIG. 6), and forming the engaging groove 4 recessed in the upper surface 7 of the extended extension portion 3, this groove (4) The aluminum chassis frame (FIG. 3) is automatically produced while the aluminum chassis frame (FIG. 3) is inserted into the aluminum chassis frame (FIG. 1) by welding the aluminum chassis frame with the aluminum chassis frame inserted therein. In this case, a separate manufacturing process for manufacturing the aluminum chassis frame is included together in the manufacturing process of the PV chassis to be manufactured together with the PV chassis frame, so that the complex production of the aluminum chassis frame is performed. The process disappears at once.

Therefore, it saves time, materials and subsidiary materials, and prevents the insulation sound insulation effect from falling relatively with leakage phenomenon which is the biggest defect of aluminum chassis frame.

In this way, if the aluminum chassis frame is welded to the aluminum chassis frame by welding, the length of the lowermost part (6) of the aluminum chassis frame is slightly shorter than the length of the uppermost part (7) of the aluminum chassis frame to which the aluminum chassis frame is fitted. (7 ~ 10mm) It is possible to weld the UV chassis frame when the UV chassis frame is reduced by about 5mm on the hot plate, so that the welded aluminum chassis frame can be welded without nutrition.

At this time, the cutting angle of aluminum chassis frame and FVC chassis frame should be 45 °.

Both ends of the short cut aluminum chassis frame shall be centered so that both ends of the long cut frame are positioned in the same amount on both ends.

The characteristics of the aluminum chassis frame fitted to the PV chassis frame are as follows.

Referring to FIG. 6, the inner side portion 10 of the rail support part 8 supporting the rail 5 and the lower support surface 11 outside the room are removed, and protruded from the lower end of the rail support part 8. It is an aluminum chassis frame that can be welded indirectly by forming a jaw 9 (see Fig. 3), and may be called a kind of aluminum chassis frame for welding.

The combination of the aluminum chassis frame exclusively for welding is to insert the protruding jaw 9 into the groove 4 of the PV chassis frame in the longitudinal direction and tighten it with a few screws to fix it in a weldable position.

In addition, as shown in FIG. 5, both protrusions of the protruding jaw 9 are shortened so as not to be pushed in the longitudinal direction when they are inserted into the BC chassis frame.

The water hole (drainage) can be drilled according to the conventional method.

As such, the structure of the F.C chassis frame, which can be welded by inserting the aluminum chassis frame, is as follows.

As shown in Fig. 4, by placing the intermediate flesh 12 at an intermediate position between the upper surface 7 and the lower surface 13 of the FVC chassis frame, the water flowing into the gap formed due to the piece work made on the upper surface, etc. It was also able to block primarily.

(※ After welding, the welding worker removes the protruding part after welding from the edge of the PCB chassis by the chisel. In this case, if the worker is too deep to drag, the internal space 15 of the chassis frame is moved to the outside. As it is exposed, water introduced into the piece hole of the upper surface 7 leaks.)

When the middle flesh 12 is placed in this way, the internal space of the frame is divided into the upper space 14 and the lower space 15.

Then, the water sucked into the gap created by the piece work and so will remain in the upper space only, even if the lower space 15 is exposed to the outside by the drag operation disappears.

Middle waterproof flesh 12 may be installed throughout, or may be partially installed, middle flesh can be installed for the same purpose in a general chassis other than the present invention.

And the number of vertical feet 16 to bear the weight of the window can be added or subtracted as needed.

The installation of these intermediate and vertical supporters increases the strength of the frame, which prevents the frame from being pressed by the clamp of the welder during welding, and also increases the welding strength after welding.

Therefore, the manufacturing process can be drastically reduced and the perfect waterproofing can be achieved while utilizing both the advantages of FVC chassis and aluminum chassis frame, which is incomparable with the existing double-frame chassis adopting the conventional joining method. It can lead to improvement of production and simplification of manufacturing process, so it can have a competitive advantage.

Claims (2)

In the F chassis chassis frame in which the aluminum chassis frame can be fitted to the F chassis chassis frame, the outside portion (2) of the outside rail (1) portion of the F chassis chassis frame by the width of the aluminum chassis 5, characterized by forming a coupling groove (4) recessed in the upper surface (7) of the extended portion (3). The inner side part 10 of the rail support part 8 which supports the rail 5, and the interior and exterior lower support surface 11 of Claim 1 characterized by the shape of the aluminum chassis frame which fits in a FB chassis frame. And aluminum chassis frame characterized in that the jaw (9) protruding from the bottom of the rail support (8).