KR101334079B1 - Window frame for sandwitch panel structure and sandwitch panel structure construction method utilizing the same - Google Patents

Abstract

It is an object of the present invention to provide a window frame for a sandwich panel structure and a method for constructing a sandwich panel structure using the same, wherein the window frame of the present invention has a plurality of sandwiches having coupling grooves 12 and coupling protrusions 14 formed at upper and lower ends, respectively. The panel 10 is disposed in the vertical direction, but the plurality of sandwich panels 10 are stacked and installed in the vertical direction by engaging the coupling grooves 12 and the coupling protrusions 14 of the plurality of sandwich panels 10 to be engaged. In the sandwich panel structure, a support face 22 having a rectangular frame shape facing the end side of the sandwich panel 10, and the support face 22 extends parallel to the outer and inner surfaces of the sandwich panel 10. And a plurality of panel support pieces 24 forming an insertion space portion to which the sandwich panel 10 is coupled therebetween, wherein the sandwich panel 10 is provided. At least the upper panel support piece 24 and the lower panel support piece 24 of the plurality of side-by-side upper panel support pieces 24, lower panel support pieces 24, and side panel support pieces 24B to which end portions are fitted. When the sandwich panel 10 is disposed in the upper and lower parts of the sandwich panel 10, the sandwiching portion 10 and the upper and lower lengths of the coupling groove 12 and the engaging protrusion 14 are engaged with each other in the upper and lower positions. It is characterized in that the front and back extends a predetermined length in the outward direction of the support face 22 so as to be interposed between the inner surface.

Description

Window frame for sandwich panel structure and method for constructing sandwich panel structure using same {Window frame for sandwitch panel structure and sandwitch panel structure construction method utilizing the same}

The present invention relates to a window frame for a sandwich panel structure and a method for constructing a sandwich panel structure using the same. More particularly, the present invention relates to a window frame in a sandwich panel so that a window frame for installing a window can be installed in a sandwich panel. Sandwich panels are very quick and easy to install on the frame of a structure using sandwich panels, since the sandwich panels do not need to be cut from one side and the sandwich panels are inverted and cut from the other side when cutting the joint. The present invention relates to a new sandwich panel structure window frame and a method for constructing a sandwich panel structure using the same, which do not require a dangerous work to turn over.

In general, most of the outer walls (including walls and ceiling panels) of structures (building structures), which are not subjected to large loads such as factories, warehouses, and simple buildings, but which require some structural strength and require good insulation, are required. It is constructed with panels. That is, the sandwich panel is made of a metal support panel is attached to both sides of the insulating material, such as styrofoam or glass wool, to construct a structure by connecting a plurality of sandwich panels in a vertical direction.

At this time, the sandwich panel 10 has a coupling protrusion 14 and a coupling groove portion 12 are formed at the lower end and the upper end, respectively, and bolts penetrating the coupling protrusion 14 of the sandwich panel 10 are supported by the building. It is fastened to a beam, etc., and the coupling groove part 12 of the adjacent sandwich panel may be inserted in the said connection protrusion part 14, and is installed. In addition, an extension portion 16 covering the bolt 2 is provided at an end portion at which the coupling protrusion 14 is formed among the upper end portion and the lower end portion of the sandwich panel 10, and the coupling groove portion 12 of the sandwich panel 10 is provided. The other end is formed with a concave groove 18 for seating the extension portion 16 formed in the engaging projection portion 14 of the other sandwich panel 10 adjacent.

Therefore, the coupling groove 12 and the coupling protrusion 14 are provided at the upper end and the lower end of the sandwich panel 10, respectively, and the extension 16 is provided at the lower end of the coupling protrusion 14. A recessed groove 18 is formed in the upper end portion 12 formed with a plurality of sandwich panels while the coupling protrusion 14 is fitted into the coupling groove portion 12 formed at the side ends of the sandwich panel 10 adjacent to each other. 10) is configured to be installed in a continuous connection. When forming a wall of a building structure such as a factory, there are many cases in which a sandwich panel 10 having a horizontal length of about 10 m is stacked in the vertical direction, but the coupling groove 12 formed at the upper end of the lower sandwich panel 10 ( Alternatively, the coupling protrusion 14 may be formed at the upper end of the lower sandwich panel 10 and the coupling protrusion 14 (or the coupling groove 12 of the lower portion of the upper sandwich panel 10) is formed on the upper sandwich panel 10. And a plurality of sandwich panels 10 in the vertical direction in such a manner that the lower end portions may be engaged with each other.

At this time, the wall of the structure using the sandwich panel 10 is typically formed windows for ventilation, ventilation, etc. In the construction of such a window window frame 120 that is easy to assemble with the sandwich panel 10 is used. .

The window panel 120 for the wall of the sandwich panel 10 is formed mostly in a rectangular frame shape, the inner surface of the window frame 120 is provided with a window rail to which the window is fitted (in some cases, a screen rail to fit the insect screen) The outside of the window frame 120 has a structure in which a plurality of panel support pieces 124 on which the sandwich panel 120 is inserted and supported are protruded in parallel at intervals.

Specifically, the window frame 120 has a rectangular frame shape in which a pair of left and right side frame bars are coupled to both ends of the upper frame bar and the lower frame bar, respectively, and is a sandwich panel disposed below the lower frame bar of the window frame 120. (10) (hereinafter referred to as sandwich panel 10 disposed below the lower frame bar of window frame 120 is referred to as lower sandwich panel 10C) The upper side side engaging protrusion 14 portion of the lower frame of the window frame 120 The lower sandwich panel 10C is installed upright so as to be sandwiched between the plurality of panel support pieces 124 provided in the bar, and another sandwich panel 10 (hereinafter referred to as a lower sandwich panel (10) above the lower sandwich panel 10C). The sandwich panel 10, which is disposed upright on the 10C, is called the siding sandwich panel 10B), and the lower portion of the coupling groove 12 of the lower end of the siding sandwich panel 10B is disposed. 10C) supports the plurality of panels provided on the side frame bar of the window frame 120 while fitting one end (left end or right end) of the two left and right siding sandwich panels 10B at the same time to be fitted to the engaging protrusion 14 of the 10C). After sandwiching between the pieces 124, the upper sandwich bar 10 sandwiched on the upper frame bar of the window frame 120 (hereinafter, sandwich panel 10 disposed on the upper frame bar of the window frame 120) The coupling protrusion 14 of the lower sandwich panel 10A) is inserted into the coupling groove 12 provided at the upper end side of the siding sandwich panel 10B while simultaneously engaging the coupling protrusion 14 of the upper sandwich panel 10A. A structure in which the window frame 120 is provided on the wall of the sandwich panel 10 by assembling a part of the portion between the plurality of panel support pieces 124 provided on the upper frame bar of the window frame 120 (architecture structure). Will be constructed. Usually, the plurality of sandwich panels 10, that is, the lower sandwich panel 10C, with the upper coupling groove portion 12 portion of the sandwich panel 10 facing upward and the lower coupling protrusion portion 14 portion facing down. Align the engaging protrusion 14 on the lower side of the siding sandwich panel 10B with the engaging groove 12 on the upper end side, and the lower sandwich side of the upper sandwich panel 10A on the engaging groove 12 on the upper side of the siding sandwich panel 10B. By stacking the plurality of sandwich panels 10 in a vertical direction in a manner to fit the engaging protrusion 14 of the wall construction of the structure by the sandwich panel 10, the wall of the sandwich panel 10 window frame for installing the window ( 120).

By the way, as shown in the portion denoted by A1 in FIG. 1, conventionally, the vertical height d of the panel support piece 124 on which the sandwich panel 10 is inserted and supported in the window frame 120 (that is, the sandwich panel ( The distance from the support face 122 facing the end of 10) to the end of the panel support piece 124) is insufficient, so that the sandwich panel (between the plurality of side-by-side panel support pieces 124 before and after the window frame 120 is formed). 10, the coupling grooves 12 and the coupling protrusions 14 of the upper sandwich panel 10A, the siding sandwich panel 10B, and the lower sandwich panel 10C, which are adjacent to each other, can be firmly coupled to each other while being thickly matched. ) Is a portion of the sandwich panel 10 to the circumferential surface of the window frame 120 so that they can be engaged with each other, specifically, the entire engaging protrusion 14 and the extension portion ( Some of the coupling protrusions (14) The part, the extension part 16, and the lower part sandwich panel 10C of the upper part side whole engaging part 14 part, and a part of the engaging part 14 and the extension part 16 of the extension part 16 are cutters. In the upper sandwich panel 10A and the lower sandwich panel 10C, the upper support face 122 and the lower side constituting the circumferential surface of the window frame 120 (in particular, the upper frame bar of the window frame 120) It is very difficult to cut the part caught by touching the lower side support face 122 of the frame bar).

The horizontal length of the sandwich panel 10 is not only about 10 m long, but also a very heavy weight of about 300 kg to 400 kg. Conventionally, the window frame 120 (specifically, a window frame of the sandwich panel 10 with a cutter) In the portion (ie, the upper end side coupling groove 12 of the side sandwich panel 10) caught by the upper support face 122 of the upper frame bar and the lower support face 122 portion of the lower frame bar of the 120. The lower end side engaging projection 14 portion of the upper sandwich panel 10A to be fitted should be cut out at the front and rear positions with a cutter. In FIG. 1, the portion shown by B1, and FIGS. 2A and 2B, the cutting removal portion 132 of the upper sandwich panel 10A and the cutting removal portion 134 of the lower sandwich panel 10C are conventionally shown. In 4, the cut removal portion 132 must be formed by cutting the position corresponding to the window frame 120 of the upper sandwich panel 10A, as well as the position corresponding to the lower side of the window frame 120 in the lower sandwich panel 10C. It is schematically shown that the need to cut to form the cut removal unit 134. Also, as shown by B1 in FIG. 1, a cutting line CL of the sandwich panel 10 is conventionally shown. 3, the process of coupling the conventional sandwich panel 10 to the window frame 120 is illustrated.

As described above, in the related art, after the coupling protrusion 14 and the extension 16 of the sandwich panel 10 are cut once from the front side, the sandwich panel 10 is at least four people together, and the opposite force is again reversed. Turn back and cut the coupling protrusion 14 and the extension part 16 once more from the back of the sandwich panel 10, the length of about 10m and the weight of 300kg to 400kg upside down sandwich panel 10 The work is very laborious and has a high risk problem, which ultimately makes the construction of the structure by cutting the part of the sandwich panel 10 that hangs on the window frame 20 becomes very difficult and difficult, and the risk is that much. It follows a lot.

The present invention was developed to solve the problems as described above, an object of the present invention is to provide a window frame for the installation of the sandwich panel, the window frame in the sandwich panel to be coupled to the window frame to be installed in the sandwich panel When cutting with a cutter, you do not have to cut the sandwich panel on one side and turn the sandwich panel over again and cut it from the back, simply leave the sandwich panel in place and simply cut the part where the window frame is joined. The window frame for the new sandwich panel structure and the sandwich panel structure using the same can be reliably ensured since the installation of the window frame is very quick, easy, and no dangerous work of overturning the heavy weight sandwich panel is required. It intended to provide a way.

According to the present invention for solving the above problems, the plurality of sandwich panel 10 having the coupling groove 12 and the coupling protrusion 14 is formed in the upper and lower ends, respectively, in the vertical direction, but arranged in the vertical direction The coupling groove 12 and the coupling protrusion 14 of the plurality of sandwich panels 10 to be coupled to each other, a plurality of side by side formed on the outer surface of the window frame 20 for installing a window in the sandwich panel 10 Between the panel support pieces 24, the lower end side of the upper sandwich panel 10A and the side end side of the two left and right siding sandwich panels 10B disposed at the upper position, the side position and the lower position of the window frame 20, respectively. In the sandwich panel structure which is constructed by combining the upper end side of the lower sandwich panel 10C, the support panel is formed in a rectangular frame shape so as to face the end side of the sandwich panel 10. A plurality of panels extending parallel to the outer and inner surfaces of the sandwich panel 10 at the support face 22 to form an insertion space in which the sandwich panel 10 is coupled therebetween; At least one of the plurality of parallel upper panel support pieces 24 and lower panel support pieces 24 and side panel support pieces 24B including a support piece 24 to which an end side of the sandwich panel 10 is fitted. The upper panel support piece 24 and the lower panel support piece 24 are engaged with each other in the upper and lower positions when the sandwich panel 10 is disposed up and down, and the coupling groove 12 and the coupling protrusion ( 14 is characterized in that the front and rear of the sandwich panel 10 is extended in the outward direction of the support face 22 so as to be interposed between the inner surface of the sandwiching portion 10 and beyond the upper and lower lengths of 14). A window frame for the witch panel structure is provided.

The sandwich panel 10 has a coupling protrusion 14 formed at one end of the upper and lower ends, and a coupling groove 12 is formed at the other end thereof, and the coupling protrusion 14 is formed at the end side of the sandwiching protrusion 14. An extension part 16 having a longer upper and lower length is provided, and the other end side where the coupling groove 12 is formed is disposed relatively lower than the depth between the entry end and the bottom surface of the coupling groove 12. A concave groove 18 is formed to extend in the vertical direction and to allow the extension part 16 to be seated. The upper panel support piece 24 is an upper sandwich disposed at an upper position of the side panel support piece 24. The upper sandwich panel 10A is cut at a part of the panel 10A, and the upper sandwich panel 10A is joined to the side panel support piece 24, and the upper sandwich panel 10A is installed at the upper and lower positions. Fit together The front and rear surfaces of the coupling portion of the upper sandwich panel 10A and the siding sandwich panel 10B are interposed between the inner side surfaces of the coupling grooves 12 and the coupling protrusions 14. Extends in the outward direction of the support face 22 so that the lower panel support piece 24 includes the lower sandwich panel 10C disposed at a lower position of the side panel support piece 24. When the siding sandwich panel 10B coupled to the side panel support piece 24 is installed, the siding sandwich exceeds the upper and lower lengths of the coupling groove portion 12 and the coupling protrusion 14 which are engaged with each other in the upper and lower positions. The front and rear surfaces of the joining portion of the panel 10B and the lower sandwich panel 10C extend in an outward direction of the support face 22 so as to be interposed between and support the inner side of the panel 10B. And that is characterized.

A pair of rails provided on the inner side surfaces of the pair of panel support pieces 24 extending perpendicular to the support face 22 and extending in the longitudinal direction and forming a coupling rail portion between the support face 22 and the support face 22. The support face 22 of the support face 22 is inserted into the coupling rail portion formed between the piece 26 and the support face 22 at right angles to be interposed between the rail piece 26 and the support face 22. It is preferable to further include a corner member 30 provided with a pair of corner support pieces 32 for reinforcing the joint site strength between the longitudinal support face 22 and the transverse support face 22.

The connection part strength between the pair of corner support pieces 32 while being connected to the inner side of the corner support piece 32 by a bridge piece 34 to form a predetermined gap between the corner support pieces 32. It is preferable to further include a corner reinforcing piece 36 to reinforce.

It is preferable to further include a reinforcing block 40 fitted to the coupling rail portion formed by the support face 22 and the pair of rail pieces 26.

In addition, according to the present invention, a plurality of sandwich panels 10 having coupling grooves 12 and coupling protrusions 14 formed in the upper and lower ends, respectively, are disposed in the vertical direction, and the plurality of sandwich panels are disposed in the vertical direction. A plurality of side-by-side panel support piece 24 formed to be coupled to the engaging groove 12 and the engaging protrusion 14 of the 10, the outer side of the window frame 20 for installing a window in the sandwich panel 10 Between the lower end side of the upper sandwich panel 10A and the side end side of the left and right two siding sandwich panels 10B disposed at the upper position, the side position and the lower position of the window frame 20, respectively, and the lower sandwich panel 10C, respectively. In the sandwich panel structure construction method for constructing by combining the upper end side of the, the window frame 20 and the support face 22 made of a rectangular frame shape to face the end side of the sandwich panel 10 and And a plurality of panel support pieces 24 extending from the support face 22 to the outer and inner surfaces of the sandwich panel 10 to form an insertion space in which the sandwich panel 10 is coupled therebetween. At least one of the plurality of side panel support pieces 24 and the lower panel support piece 24 and the side panel support piece 24B to which the end side of the sandwich panel 10 is fitted is included. The support piece 24 and the lower panel support piece 24 of the coupling groove portion 12 and the coupling protrusion 14 are engaged with each other in the upper and lower positions when the sandwich panel 10 is disposed up and down. It is configured to extend in the outward direction of the support face 22 so that the front and rear of the sandwich panel 10 is coupled between the inner side of the sandwich panel 10 beyond the upper and lower lengths, so as to be supported. Siding in which an end is fitted to the side panel support piece 24 by cutting only the extension part 16 on the end side with the engaging protrusion 14 of the upper sandwich panel 10A fitted to the upper panel support piece 24. Provided is a sandwich panel structure construction method comprising placing the upper sandwich panel 10A on a sandwich panel 10B.

The sandwich panel 10 has a coupling protrusion 14 formed at one end of the upper and lower ends, and a coupling groove 12 is formed at the other end thereof, and the coupling protrusion 14 is formed at the end side of the sandwiching protrusion 14. An extension part 16 having a longer upper and lower length is provided, and the other end side where the coupling groove 12 is formed is disposed relatively lower than the depth between the entry end and the bottom surface of the coupling groove 12. A concave groove 18 is formed to extend in the vertical direction and to allow the extension part 16 to be seated. The upper panel support piece 24 of the window frame 20 is an upper portion of the side panel support piece 24. A part of the extension portion 16 of the upper sandwich panel 10A disposed at the position is cut and the upper sandwich panel 10A is coupled to the siding sandwich panel 10B coupled to the side panel support piece 24. Upper and lower part at the time of construction The front and rear surfaces of the coupling portion of the upper sandwich panel 10A and the siding sandwich panel 10B exceed the upper and lower lengths of the coupling groove portion 12 and the coupling protrusion 14 which are engaged with each other in between the inner surface. Extends in the outward direction of the support face 22 so as to be interposed therebetween, and the lower panel support piece 24 of the window frame 20 is disposed at a lower position of the side panel support piece 24. When the lower sandwich panel 10C is coupled to the siding sandwich panel 10B coupled to the side panel support piece 24 for construction, the coupling groove portion 12 and the coupling protrusion 14 are engaged with each other at upper and lower positions. The support pad may be supported so that the front and rear surfaces of the coupling portion of the siding sandwich panel 10B and the lower sandwich panel 10C may be interposed between the inner surfaces of the siding sandwich panel 10B and the lower sandwich panel 10C. It is characterized by extending in the outward direction of the tooth 22.

It is provided on the inner surface of the pair of panel support pieces 24 extending orthogonal to the support face 22 of the window frame 20 and extends in the longitudinal direction and has a coupling rail portion between the support face 22. A pair of rail pieces 26 to be formed, branched at right angles so as to be parallel to the support face 22, and fitted to the coupling rail portion formed between the rail piece 26 and the support face 22, And further including a corner member 30 having a pair of corner support pieces 32 for reinforcing the joint site strength between the longitudinal support face 22 and the transverse support face 22 of the support face 22. It is preferable to construct so that the said corner support piece 32 of the said corner member 30 may reinforce the strength of the corner connection part of the said window frame 20.

It is configured to further include a reinforcing block 40 fitted to the coupling rail portion formed by the support face 22 and the pair of rail pieces 26, between the upper panel support piece 24 of the upper frame portion The lower frame of the upper sandwich panel 10A to be fitted to the upper frame portion of the window frame 20 is firmly supported by the support face 22 and the pair of rail pieces 26 together with the reinforcing block 40. It is preferable to construct so that bending by the load of panel 10A may be prevented.

According to the present invention, the upper panel support piece cuts a part of the extension portion of the upper sandwich panel (that is, the portion corresponding to the upper panel support piece position) disposed at an upper position of the side panel support piece, and cuts the side panel support piece. When the upper sandwich panel is joined to the siding sandwich panel to be joined, the upper and lower portions of the upper sandwich panel and the siding sandwich panel are connected to each other in the upper and lower positions, and the front and rear surfaces of the coupling portion of the upper sandwich panel and the siding sandwich panel are on the inner side thereof. Extends to a sufficient length in the outward direction of the support face so as to be interposed and supported therebetween (ie, extends sufficiently long compared to the distance between the lower end of the concave groove and the upper end of the groove forming piece forming the engaging groove when viewed from the side); Therefore, unlike the prior art, do not cut all the engaging protrusions and extensions from the front and back It is only necessary to simply cut the high extension portion to form only the cutting recess, and the lower panel support piece also couples the lower sandwich panel disposed at the lower position of the side panel support piece to the siding sandwich panel joined to the side panel support piece. In the construction, the front and rear surfaces of the coupling portion of the siding sandwich panel and the lower sandwich panel are interposed between the inner side surfaces of the siding sandwich panel and the lower sandwich panel. It extends in the vertical direction (i.e., extends long enough compared with the distance between the lower end of the concave groove and the upper end of the groove forming piece forming the engaging groove when viewed from the side), so that the upper end of the lower sandwich panel does not need to be cut at all. Traditionally, long and heavy sandwich panels cut from one side And it will not godoego no dangerous work that many people are upset again combined the forces necessary to cut the sandwich panels on the other side.

In addition, in the present invention, the upper frame bar, the lower frame bar, the left frame bar, and the right frame bar are coupled, and each frame bar is provided with a support face facing two ends of the sandwich panel and two parallel panel support pieces. The window frame of the corner member is formed by fitting each right-angle corner support piece of the corner member under two parallel rail pieces of the window frame and fastening each rail piece and corner support piece of the corner member at the same time (to be a bolt or a piece). The corner portion of the window frame can be more firmly and stably supported by the corner member. That is, the corner portion of the window frame is reinforced by the corner member. Further, a corner reinforcing piece connected by a plurality of bridge pieces is further provided between the inside of each corner support piece of the corner member and the support face of the window frame, so that the structure supporting the corner part of the window frame is doubled. Can be increased even more.

Moreover, according to this invention, it further includes the reinforcement block fitted to the engagement rail part formed by each support face of a window frame and a pair of rail piece. In particular, at least one reinforcing block is inserted between two parallel rail pieces provided on the inner surface of the two upper panel support pieces and an upper coupling rail portion formed between the upper support face on the upper support face of the window frame. Importantly, because the reinforcement block supports the upper sandwich panel at the lower end to support the load, the upper frame bar of the window frame is bent down by the load of the upper sandwich panel so that the window that is coupled to the window rail of the window frame does not close properly. This phenomenon can be prevented.

1 is a side cross-sectional view conceptually illustrating a process of cutting a sandwich panel to which a conventional window frame is coupled;
Figure 2a and 2b is a perspective view showing a part cut in the conventional sandwich panel
Figure 3 is a side cross-sectional view showing a process of coupling the conventional sandwich panel to the window frame
4 is a front view showing a state where the window frame is installed in the sandwich panel shown in Figs. 2a and 2b
Figure 5 is a side cross-sectional view conceptually showing the process of cutting the sandwich panel is coupled to the window frame according to the present invention.
Figure 6 is a perspective view showing a part cut in the sandwich panel when employing the window frame of the present invention
Figure 7 is a side cross-sectional view showing a process of coupling the sandwich panel to the window frame according to the present invention.
8 and 9 are perspective views showing a process of coupling the sandwich panel to the window frame according to the present invention
10 is a front view showing a state in which the window frame of the present invention shown in FIG. 25 is installed in a sandwich panel;
Figure 11a is a perspective view showing the structure of a corner member which is another main part of the present invention
FIG. 11B is a side view of FIG. 11A
12 is an exploded perspective view illustrating a process of coupling the corner members illustrated in FIGS. 11A and 11B to corner portions of a frame bar constituting the window frame;
Figure 13a is a perspective view showing the structure of a support block which is another main part of the present invention
FIG. 13B is a side view of FIG. 13A
FIG. 14A is a plan view illustrating a process of coupling the corner member and the support block shown in FIGS. 11A and 13A to the window frame; FIG.
14B is a plan view showing a state in which the corner member and the support block shown in FIG. 14A are coupled to the window frame;
15 is a front sectional view showing a state in which the corner member and the support block shown in FIGS. 11A and 13A are coupled to the window frame;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to the drawings, the window frame for a sandwich panel structure according to the present invention includes a support face 22 formed in a rectangular frame shape so as to face an end side of the sandwich panel 10, and at the support face 22 of the sandwich panel 10. It includes a plurality of panel support piece 24 extending parallel to the outer side and the inner side to form an insertion space portion to which the sandwich panel 10 is coupled therebetween. The outer face of the support face 22 faces the end of the sandwich panel 10, and the inner face of the support face 22 is provided with a plurality of window rails extending in the longitudinal direction. The lower end is slidably coupled.

The window frame 20 of the present invention can install a window by connecting a channel-shaped frame bar provided with a plurality of (at least two) side-by-side panel support pieces 24 in a direction orthogonal to the support face 22 in a vertical direction. It consists of a rectangular frame shape. That is, the upper frame bar, the lower frame bar, the left frame bar and the right frame bar are combined to form the window frame 20 of the present invention, and each frame bar faces the end of the sandwich panel 10. (22) and two parallel panel support pieces 24 are provided.

The support face 22 faces the lower end side of the upper sandwich panel 10A (as described above, the sandwich panel 10 disposed below the upper frame portion of the window frame 20 is referred to as the upper sandwich panel 10A). Side side end of the upper support face 22 and the siding sandwich panel 10B (as described above, the sandwich panel 10 coupled to the side frame bar of the window frame 20 is called the siding sandwich panel 10B). Of the side support face 22 and the lower sandwich panel 10C (as described above, the sandwich panel 10 disposed below the lower frame portion of the window frame 20 is referred to as the lower sandwich panel 10C). It consists of a lower support face 22 facing the upper end side, the panel support piece 24 is two parallel upper panel support piece 24 extending in the outward direction orthogonal to the upper support face 22, the lower side Direct from support face (22) Two parallel lower panel support pieces 24 extending in an outward direction, and two parallel left panel support pieces 24 and a right support face 22 extending in an outward direction perpendicular to the left support face 22. It consists of two side by side right panel support pieces 24 extending in an orthogonal outward direction.

The inner side surfaces of the panel support pieces 24 that face each other are provided with a pair of rail pieces 26 that extend in the longitudinal direction to form a joining rail portion between the support faces 22. The window frame 20 is provided with a window rail extending in the longitudinal direction on the inner surface of the support face 22, and is also provided with a screen for coupling the insect screen.

According to the present invention having such a configuration, a portion of the coupling groove portion 12 provided at the upper end of the lower sandwich panel 10C is sandwiched between the two parallel lower panel support pieces 24, and the siding sandwich panel 10B is The engaging protrusion 14 and the extension 16 of the lower end of the siding sandwich panel 10B while being sandwiched between two side panel support pieces 24 at the same time, respectively, the engaging groove 12 at the upper end of the lower sandwich panel 10C. And a coupling protrusion 14 of the upper sandwich panel 10A disposed at an upper portion of the siding sandwich panel 10B between the two parallel upper panel support pieces 24. ) And extension 16 are coupled in a manner to be seated in the engaging groove 12 and the recessed groove 18 in the upper end of the siding sandwich panel 10B and at the same time corresponding to the portion with the upper panel support piece 24 Extension of position The portion 16 may be constructed in such a way that in the cut and removed state, the portion cut in this extension portion 16 is disposed facing the upper support face 22 portion in which the upper panel support piece 24 is integrated. . In the present invention, the rail piece 26 may be constructed in such a manner that the lower end of the cut-out portion of the extension portion 16 of the upper sandwich panel 10A abuts and engages.

Accordingly, the present invention provides at least an upper panel support piece (a plurality of side panel support pieces 24 and side panel support pieces 24B) in which a plurality of parallel upper panel support pieces 24 and the lower panel support pieces 24 into which the end side of the sandwich panel 10 is fitted. 24 and the lower panel support piece 24 sandwich the upper and lower lengths of the engaging groove portion 12 and the engaging protrusion 14 which are engaged with each other in the upper and lower positions when the plurality of sandwich panels 10 are disposed up and down. The front and rear surfaces of the panel 10 engaging portion extend in sufficient length in the outward direction of the support face 22 so as to be interposed between and support the inner surface thereof.

Conventionally, the vertical height of the panel support piece 124 of the window frame 120 is not sufficient, so the sandwich panel 10 is disposed up and down, and the coupling groove 12 and the coupling protrusion 14 are engaged with each other and the extension part 16 is provided. ) Is seated in the concave groove 18 of the counterpart sandwich panel 10, the coupling groove 12 and the engaging protrusion 14 part is sufficiently covered by the front and rear panel support pieces 124 of the window frame 120 Since it is not supported and may be exposed to the outside and structurally fragile, inevitably the coupling protrusion 14 of one sandwich panel 10, that is, the upper sandwich panel 10A disposed on the siding sandwich panel 10B and the like. Since the extension part 16 needs to be cut and the coupling groove part 12 in the upper part of the lower sandwich panel 10C needs to be cut, the sandwich panel 10 having a very long left and right length and a considerable weight can be cut once. Cut and flipped one More it had to be cut. Conventionally, since the upper sandwich panel 10A and the lower sandwich panel 10C need to be cut four times in total, they need to be cut once, turned upside down, and cut again. Reversal) was very laborious and risky.

By the way, in the window frame 20 of the present invention, the upper and lower heights of at least the upper panel support piece 24 and the lower panel support piece 24 on which the sandwich panel 10 is inserted and supported are sufficiently long, at least twice as compared to the prior art. It has a structure lengthened to a height so that all of the engaging protrusions 14 and extensions 16 of one sandwich panel 10, that is, the upper sandwich panel 10A disposed on the siding sandwich panel 10B must be cut. It is not necessary to cut only the extension 16 of the portion of the window frame 20 so that the upper panel support piece 24 is not caught by the integrated upper support face 22, and at the upper end of the lower sandwich panel 10C. Since there is no need to cut all the portions of the coupling groove 12, the lower sandwich panel 10C itself does not need to be cut at all, so the left and right lengths are very long and the weight is quite heavy. There is a useful effect that does not require any arduous and dangerous work of cutting and flipping over again. Unlike the related art, since only one cutting operation is required to cut only the extension portion 16 of the portion corresponding to the upper panel support piece 24 of the window frame 20 in the upper sandwich panel 10A, the long and fairly heavy sandwich panel is required. Since it is not necessary to cut (10) on one side and turn it over again by at least four people, the work is very easy and securely ensures the safety when installing the window frame 20 for the sandwich panel 10. It has an advantage. 5 and 6 show a cut-out portion 17 generated by cutting only the extension portion 16 of the upper sandwich panel 10A in the sandwich panel when the present invention is adopted. Thus, the present invention is an upper sandwich. In the panel 10A, only the size of the cut removal unit 17 needs to be cut, and thus, the above advantages are obtained. As shown in Fig. 5, the structure of the window frame 20 of the present invention is shown in the longitudinal section in the portion indicated by A2, the upper sandwich panel 10A when the window frame 20 of the present invention is employed in the portion indicated by B2. Cutting line CL is shown. As shown in FIG. 7, the process in which the upper sandwich panel 10A, the siding sandwich panel 10B, and the lower sandwich panel 10C are coupled to the window frame 20 of the present invention at a portion indicated by C2 is a longitudinal cross-sectional view. In the portion shown in D2, the sandwich panel 20 is coupled to the window frame 20 of the present invention.

In summary, the sandwich panel 10 has a coupling protrusion 14 formed at one end of the upper and lower ends, and a coupling groove 12 is formed at the other end thereof, and a coupling protrusion at the end side at which the coupling protrusion 14 is formed. 14 is provided with an extension 16 having a relatively longer length than the upper and lower lengths, and on the other end side of which the coupling groove 12 is formed, it is disposed relatively lower than the depth between the entry end and the bottom surface of the coupling groove 12. A concave groove 18 is formed to extend in the vertical direction so that the extension part 16 is seated. In the present invention, the upper panel support piece 24 is an upper sandwich disposed at an upper position of the side panel support piece 24. A siding sandwich panel that cuts a portion of the extension 16 of the panel 10A (ie, a portion of the extension 16 corresponding to the position of the upper panel support 24) and is coupled to the side panel support 24. Joining the upper sandwich panel 10A to 10B In the construction, the front and rear surfaces of the coupling portion of the upper sandwich panel 10A and the siding sandwich panel 10B extend beyond the upper and lower lengths of the coupling groove 12 and the coupling protrusion 14 which are engaged with each other in the upper and lower positions. Extending to a sufficient length in the outward direction of the support face 22 so as to be interposed between the sides (that is, the upper end of the groove forming piece forming the lower end of the concave groove 18 and the engaging groove 12 when viewed from the side). Since it extends long enough compared to the distance between), unlike the prior art, the cutting concave groove 18 by simply cutting only the extension portion 16 without cutting all of the coupling protrusion 14 and the extension portion 16 from the front and back. It is only necessary to form a portion, and the lower panel support piece 24 also has a siding sand which is coupled to the side panel support piece 24 by a lower sandwich panel 10C disposed at a lower position of the side panel support piece 24. top When the combined portion of the siding sandwich panel 10B and the lower sandwich panel 10C extends beyond the upper and lower lengths of the coupling groove portion 12 and the coupling protrusion 14 which are engaged with each other in the upper and lower positions when being coupled to the panel 10B. Extend in the vertical direction to a sufficient length so that the front and the back face are interposed between the inner side (that is, between the lower end of the concave groove 18 and the upper end of the groove forming piece forming the engaging groove 12 when viewed from the side). Since the length of the lower sandwich panel 10C does not need to be cut at all, the long and heavy sandwich panel 10 is conventionally cut from one side, and the sandwich panel 10 is cut off. In order to cut in the face, no hard and dangerous work is needed, which is combined by many people and turned over again.

On the other hand, according to the present invention, provided on the inner surface of the pair of panel support pieces 24 extending orthogonal to the support face 22 of the window frame 20 extends in the longitudinal direction and between the support face 22. A pair of rail pieces 26 forming a joining rail part in the cross section and branched at right angles so as to be parallel to the support face 22, and fitted to the joining rail part formed between the rail piece 26 and the support face 22, It further comprises a corner member 30 having a pair of corner support pieces 32 for reinforcing the joint strength between the longitudinal support face 22 and the transverse support face 22 of the support face 22. .

In addition, the corner member 30 is connected to the inner surface of the corner support piece 32 by the bridge piece 34 to form a predetermined gap between the corner support piece 32, a pair of corner support piece 32 It is preferable to further include a corner reinforcing piece 36 for reinforcing the connection site strength between the).

Accordingly, the upper frame bar, the lower frame bar, the left frame bar, and the right frame bar are coupled to each other to form an upper frame part, a lower frame part, a left frame part, and a right frame part, and each frame part is an end portion of the sandwich panel 10. A window frame 20 having a support face 22 and two side-by-side panel support pieces 24 facing each other is formed, each having two right angled corner support pieces 32 of the corner member 30. The corner portion of the window frame 20 is fitted with a corner member (clamped under four parallel rail pieces 26 and simultaneously fastening the rail pieces 26 and the corner support pieces 32 of the corner members 30). 30) can be more firmly supported. And, the corner reinforcing piece 36 connected by the plurality of bridge pieces 34 is further provided between the inside of each corner support piece 32 of the corner member 30 and the support face 22 of the window frame 20. Since it becomes a structure which double-supports the corner part of the window frame 20, the connection structure strength of the corner part of the window frame 20 can be heightened further.

Moreover, according to this invention, the support frame 22 of the window frame 20, and also the reinforcement block 40 fitted to the engaging rail part formed by the pair of rail piece 26 is further included. In particular, the upper coupling rail portion formed between the two side rail pieces 26 and the upper support face 22 provided on the inner side of the two upper panel support pieces 24 on the upper support face 22 of the window frame 20. It is important to install at least one reinforcing block 40 between them, and since the reinforcing block 40 supports the upper sandwich panel 10A at the lower end to support the load, the upper frame bar of the window frame 20 is supported. This prevents a phenomenon such as bending downward due to the load of the upper sandwich panel 10A. Therefore, the upper frame bar of the window frame 20 is bent down to prevent the phenomenon that the window coupled to the window rail is not properly closed.

Preferably, the reinforcing block 40 is formed in a rectangular block shape having a hollow portion therein, and the front and rear ends are coupled rail portions formed between the support face 22 by the pair of opposing rail pieces 26. The lower end of the upper sandwich panel 10A, which is fitted between the upper panel support pieces 24 of the upper frame part, is firmly supported by the support face 22 and the pair of rail pieces 26 together with the reinforcing block 40. The upper frame portion of the window frame 20 is prevented from being bent by the load of the upper sandwich panel 10A. The inside of the reinforcing block 40 is composed of hollows, and the inner hollow portion of the reinforcing ribs is further provided with reinforcing ribs, thereby saving material while ensuring the function of supporting the load of the sandwich panel 10 by the reinforcing block 40. You can also expect the effect.

On the other hand, according to the present invention, a plurality of sandwich panel 10 having a coupling groove portion 12 and the coupling protrusion 14 is formed in the upper and lower portions, respectively, in the up and down direction, a plurality of sandwich panels disposed in the vertical direction ( 10 is coupled between the engaging groove portion 12 and the engaging protrusion 14 to engage, and a plurality of side-by-side panel support piece 24 formed on the outer surface of the window frame 20 for installing the window in the sandwich panel 10 The lower end side of the upper sandwich panel 10A disposed at the upper position, the side position and the lower position of the window frame 20, the side end side of the left and right two siding sandwich panels 10B, and the upper end portion of the lower sandwich panel 10C, respectively. In the sandwich panel structure construction method of combining the side construction, the window frame 20 is a support face 22 made of a rectangular frame shape so as to face the end side of the sandwich panel 10, and Configured to include a plurality of panel support pieces 24 extending from the port face 22 in parallel with the outer and inner surfaces of the sandwich panel 10 to form an insertion space portion to which the sandwich panel 10 is coupled therebetween. At least an upper panel support piece 24 and at least one of a plurality of parallel upper panel support pieces 24 and lower panel support pieces 24 and side panel support pieces 24B to which the end side of the sandwich panel 10 is fitted. The lower panel support piece 24 is sandwiched by the sandwich panel 10 beyond the upper and lower lengths of the coupling groove 12 and the engaging protrusion 14 which are engaged with each other in the upper and lower positions when the sandwich panel 10 is disposed up and down. The upper sandwich panel 1 which is configured to extend in the outward direction of the support face 22 so that the front and rear surfaces of the joining portion can be interposed between and support the inner side thereof, and are fitted to the upper panel support piece 24. The upper sandwich panel 10A is placed on the siding sandwich panel 10B in which the end portion is fitted to the side panel support piece 24 by cutting only the extension portion 16 on the end side with the engaging protrusion 14 of 0A. Provided are a sandwich panel structure construction method comprising: construction.

Since the effect of the sandwich panel structure construction method according to the present invention is the same as above, a duplicate description thereof will be omitted.

The specific embodiments of the present invention have been described above. It is to be understood, however, that the scope and spirit of the present invention is not limited to these specific embodiments, and that various modifications and changes may be made without departing from the spirit of the present invention. If you have, you will understand.

Therefore, it should be understood that the above-described embodiments are provided so that those skilled in the art can fully understand the scope of the present invention. Therefore, it should be understood that the embodiments are to be considered in all respects as illustrative and not restrictive, The invention is only defined by the scope of the claims.

10. Sandwich Panel 10A. Upper sandwich panel
10B. Siding Sandwich Panel 10C. Lower sandwich panel
12. Coupling groove 14. Coupling protrusion
16. Extension 17. Cut Removal
18. Concave groove 20. Window frame
22. Support Face 24. Panel Support
26. Rail piece 30. Corner member
34. Bridge piece 36. Corner reinforcement piece
40. Reinforcement block 120. Window frame
122. Support face 124. Panel support
132, 134. Cutaway

Claims (10)

A plurality of sandwich panels 10 having coupling grooves 12 and coupling protrusions 14 formed on upper and lower ends thereof are disposed in the vertical direction, but the coupling grooves 12 and the coupling protrusions of the plurality of sandwich panels 10 In the sandwich panel structure which is coupled to engage 14) to install the plurality of sandwich panels 10 stacked in the vertical direction,
A support face 22 having a rectangular frame shape facing the end side of the sandwich panel 10, and extending from the support face 22 to be parallel to the outer and inner surfaces of the sandwich panel 10, and between them. It includes a plurality of panel support piece 24 to form an insertion space portion to which the sandwich panel 10 is coupled,
At least the upper panel support piece 24 and at least one of the plurality of parallel upper panel support pieces 24 and lower panel support pieces 24 and side panel support pieces 24B to which the end side of the sandwich panel 10 is fitted. The lower panel support piece 24 extends above and below the length of the coupling groove portion 12 and the coupling protrusion 14 which are engaged with each other in the upper and lower positions when the sandwich panel 10 is disposed up and down. Panel (10) The window frame for a sandwich panel structure, characterized in that the front and back of the coupling portion is formed extending in a predetermined length in the outward direction of the support face (22) so as to be interposed between the inner surface.
The method of claim 1,
The sandwich panel 10 has a coupling protrusion 14 formed at one end of the upper and lower ends, and a coupling groove 12 is formed at the other end thereof, and the coupling protrusion 14 is formed at the end side of the sandwiching protrusion 14. An extension part 16 having a longer upper and lower length is provided, and the other end side where the coupling groove 12 is formed is disposed relatively lower than the depth between the entry end and the bottom surface of the coupling groove 12. A concave groove 18 is formed to extend in the vertical direction to allow the extension 16 to be seated.
The upper panel support piece 24 cuts a part of the extension portion 16 of the upper sandwich panel 10A disposed at an upper position of the side panel support piece 24 and the side panel support piece 24. When the upper sandwich panel 10A is coupled to the siding sandwich panel 10B coupled to the construction, the upper and lower lengths of the coupling groove 12 and the coupling protrusion 14 are engaged with each other in the upper and lower positions. The front and rear surfaces of the joining portion of the sandwich panel 10A and the siding sandwich panel 10B extend a predetermined length in the outward direction of the support face 22 so as to be interposed between and supported by the inner surface thereof.
The lower panel support piece 24 couples the lower sandwich panel 10C disposed at the lower position of the side panel support piece 24 to the siding sandwich panel 10B that is coupled to the side panel support piece 24. And the front and rear surfaces of the coupling portion of the siding sandwich panel 10B and the lower sandwich panel 10C beyond the upper and lower lengths of the coupling groove 12 and the coupling protrusion 14 which are engaged with each other in the upper and lower positions when being installed. The window frame for a sandwich panel structure, characterized in that the rear surface is extended in a predetermined length in the outward direction of the support face (22) so as to be interposed between the inner surface.
The method of claim 1,
A pair of rails provided on the inner side surfaces of the pair of panel support pieces 24 extending perpendicular to the support face 22 and extending in the longitudinal direction and forming a coupling rail portion between the support face 22 and the support face 22. The support face 22 of the support face 22 is inserted into the coupling rail portion formed between the piece 26 and the support face 22 at right angles to be interposed between the rail piece 26 and the support face 22. The sandwich panel further comprises a corner member 30 having a pair of corner support pieces 32 for reinforcing the joint site strength between the longitudinal support face 22 and the transverse support face 22. Window frames for structures.
The method of claim 3,
The connection part strength between the pair of corner support pieces 32 while being connected to the inner side of the corner support piece 32 by a bridge piece 34 to form a predetermined gap between the corner support pieces 32. The window frame for a sandwich panel structure, characterized in that it further comprises a corner reinforcing piece (36) to reinforce.
The method of claim 3,
The window frame for a sandwich panel structure, characterized in that it further comprises a reinforcing block (40) fitted to the coupling rail portion formed by the support face (22) and the pair of rail pieces (26).
The plurality of sandwich panels 10 having the coupling grooves 12 and the coupling protrusions 14 formed in the upper and lower portions, respectively, are disposed in the vertical direction, but the coupling grooves of the plurality of sandwich panels 10 are disposed in the vertical direction. 12) in the sandwich panel structure construction method is constructed by combining the engaging protrusion 14 to engage,
A support face 22 having a rectangular frame shape facing the end side of the sandwich panel 10, and extending from the support face 22 to be parallel to the outer and inner surfaces of the sandwich panel 10, and between them. The window frame 20 is configured to include a plurality of panel support pieces 24 forming an insertion space portion to which the sandwich panel 10 is coupled, and the window frame 20 has an end side of the sandwich panel 10. At least the upper panel support piece 24 and the lower panel support piece 24 of the plurality of side-by-side upper panel support pieces 24 and lower panel support pieces 24 and side panel support pieces 24B to be fitted are When sandwiching the sandwich panel 10 in the upper and lower construction, the front and rear portions of the sandwich panel 10 and the coupling portion 12 and the upper and lower lengths of the coupling protrusion 14 are engaged with each other in the upper and lower positions. The back surface is configured to extend in the outward direction of the support face 22 so as to be interposed between the inner surface,
The end portion of the upper sandwich panel 10A fitted with the engaging protrusion 14 of the upper sandwich panel 10A is cut off, and the end portion is inserted into the side panel support piece 24. Sandwich panel structure construction method characterized in that the construction by placing the upper sandwich panel (10A) in the siding sandwich panel (10B).
The method according to claim 6,
The sandwich panel 10 has a coupling protrusion 14 formed at one end of the upper and lower ends, and a coupling groove 12 is formed at the other end thereof, and the coupling protrusion 14 is formed at the end side of the sandwiching protrusion 14. An extension part 16 having a longer upper and lower length is provided, and the other end side where the coupling groove 12 is formed is disposed relatively lower than the depth between the entry end and the bottom surface of the coupling groove 12. A concave groove 18 is formed to extend in the vertical direction to allow the extension 16 to be seated.
The upper panel support piece 24 of the window frame 20 cuts a part of the extension portion 16 of the upper sandwich panel 10A disposed at an upper position of the side panel support piece 24 and the side When the upper sandwich panel 10A is coupled to the siding sandwich panel 10B coupled to the panel support piece 24, the coupling grooves 12 and the coupling protrusions 14 are engaged with each other at upper and lower positions. A predetermined length in the outward direction of the support face 22 so that the front and rear surfaces of the coupling portion of the upper sandwich panel 10A and the siding sandwich panel 10B can be interposed between the inner surfaces of the upper sandwich panel 10A and the siding sandwich panel 10B. To extend,
The lower panel support piece 24 of the window frame 20 has a siding sandwich in which a lower sandwich panel 10C disposed at a lower position of the side panel support piece 24 is coupled to the side panel support piece 24. The siding sandwich panel 10B and the lower sandwich panel 10C exceeding the upper and lower lengths of the coupling groove 12 and the coupling protrusion 14 which are engaged with each other in the upper and lower positions when coupled to the panel 10B. Sandwich panel structure construction method characterized in that configured to extend a predetermined length in the outward direction of the support face (22) so that the front and back of the coupling portion of the interposition between the inner surface can be supported.
The method of claim 7, wherein
It is provided on the inner surface of the pair of panel support pieces 24 extending orthogonal to the support face 22 of the window frame 20 and extends in the longitudinal direction and has a coupling rail portion between the support face 22. A pair of rail pieces 26 to be formed, branched at right angles so as to be parallel to the support face 22, and fitted to the coupling rail portion formed between the rail piece 26 and the support face 22, And further including a corner member 30 having a pair of corner support pieces 32 for reinforcing the joint site strength between the longitudinal support face 22 and the transverse support face 22 of the support face 22. The construction of the sandwich panel structure, characterized in that the construction to reinforce the strength of the corner connecting portion of the window frame (20) of the corner member (30).
9. The method of claim 8,
The connection part strength between the pair of corner support pieces 32 while being connected to the inner side of the corner support piece 32 by a bridge piece 34 to form a predetermined gap between the corner support pieces 32. Sandwich panel structure construction method characterized in that it is configured to further include a corner reinforcing piece (36) to reinforce.
9. The method of claim 8,
And a reinforcing block 40 fitted to the coupling rail portion formed by the support face 22 and the pair of rail pieces 26, between the upper panel support piece 24 of the upper frame portion. The lower end of the sandwiched upper sandwich panel 10A is firmly supported by the support face 22 and the pair of rail pieces 26 together with the reinforcement block 40 so that the upper side of the window frame 20 is the upper sandwich panel. Sandwich panel structure construction method characterized by preventing the bending by the load of (10A).

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