JPH0324734Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention uses reinforcing sections around the periphery of each panel to form a cavity at the joint between the panels to be used for rain protection when the panels are installed. The present invention relates to the disclosure of an isobaric panel structure for closing and reinforcing the panel.

In particular, the present invention takes into account the shape of the extruded reinforcing profile and makes effective use of it to further increase the strength of the panel material, as well as to provide effective isobaric system for rain protection. This makes it possible to easily and reliably install panels at the same time.

Therefore, in the conventional rain-proofing process between panels, a sealing process was generally performed by filling caulking material or the like between the panel joints. However, in such sealing treatment, the watertightness of the sealing area may vary due to the material characteristics of the sealant used, the technical skill at the time of sealing construction, etc., and the sealing area may often be damaged. , causing cracks, cracks, etc.
It has lost its sealing function.

In addition, such sealing work requires more work and labor than the process of assembling the panel to the wall surface, making it difficult to perform accurate sealing work.

In this regard, in place of the recent sealing treatment using filling materials such as caulking materials, a shielding chamber is provided at the panel joint for rain protection, and the indoor pressure in this shielding chamber is kept as low as possible. Attempts have been made to use a rain cover structure that adjusts the air pressure to be equal to the atmospheric pressure to prevent rainwater from blowing in due to wind and rain, and from infiltrating or absorbing rainwater due to differences in air pressure.

However, in such a rain-covering structure, a special bending process is required to provide a shielding cavity at the joint edge of the panel, or the panel The weakening of the panels was reinforced by increasing the wall thickness of the panels, and the construction required a lot of work, which resulted in high costs for panel construction.

Furthermore, in order to achieve an effective wind and rain shielding function and to create a reliable equal pressure state, the structure of the joints is generally complex, and the joints of the top and bottom, left and right sides of the panel are generally Due to the fact that the panels are different in terms of size, the molding of the panel becomes complicated, and a large amount of molding cost and assembly cost are required.

The isobaric panel structure according to the present invention was developed in view of the inconveniences in conventional rain protection processing, and is effective by simply assembling two types of extruded sections. This is designed to prevent wind and rain from blowing in, as well as rainwater, and is intended to reduce the cost of molding the panels and the cost of constructing the shielded cavity. In addition, the assembly and cladding of the panels are made particularly easy, reducing the labor required for these operations, and allowing the use of thin panels, making panel cladding construction relatively inexpensive compared to the effective rain protection function. was made possible.

In the present invention, in order to effectively achieve these characteristics, the gist of the isobaric panel structure is that the periphery of the base plate 1 is a rising wall, and the two sides sandwiching one corner are In the panel version a, the rising wall 1a is made wider than the rising walls 1b on the other two sides, and the edge flange 1c is integrally provided on the end of the wide rising wall 1a toward the side of the base plate 1. Along the inner wall surface of the short rising wall 1b of the panel version a, it extends from the rising edge toward the center of the base plate 1 via the rising base, and further extends toward the center of the base plate 1.
A reinforcing profile 2 which is extended from the surface to the mounting inner side of the panel version a and is bent at the extending end to the mounting side of the panel version a is connected to the short width rising wall 1b of the panel version a. It is attached and fixed to the inner side, and then extends along the inner wall surface of the widened rising wall 1a of panel version a toward the center of base version 1 via the rising base, and further inward from the base version 1 surface to the mounting inner side of panel version a. The reinforcing profile 3, which is extended to the side of the panel A and bent to the installation side of the panel version A at the extended end, is attached and fixed to the inside of the wide rising wall 1a of the panel version A to form the panel A. Panels A, which are constructed and sequentially joined with the wide rising wall 1a and the short rising wall 1b adjacent to each other,
A'...The free end of the resilient tongue piece 4 which protrudes from the reinforcing profile 2 at the end of the rising wall 1b of one panel A and has an equal pressure adjustment hole is connected to the flange 1c surface of the other panel A'. Resilient sealing materials 5, 5 are provided at the respective free ends of the adjacent sections 2 and 3 in panels A and A' so as to be brought into pressure contact with each other.
The following specific embodiments are planned based on the gist of the structure, and considerable design changes are made to these embodiments.

Hereinafter, a curved embodiment of the isobaric panel structure according to the present invention will be described with reference to the attached drawings. First, a prepared panel plate a is formed at one corner of a base plate 1 having an arbitrary square or rectangular shape. The two sides sandwiching the part are wide rising walls 1a, 1a, and the other two sides are short rising walls 1b, 1b. It extends parallel to the plate 1 to form the edge flange 1c.

Incidentally, to explain a curved example of the configuration of panel version a with respect to the panels in FIGS. 5 and 6,
Fold lines L and L' are prepared along the sides of the base plate 1 at an inner side equivalent to the width of the walls 1a and 1b, and the outer walls 1a and 1b are intersected by the fold lines L and L'. The part of the base plate ₁ , which is the extended surface of
The panel version a is constructed by appropriately applying adhesive means such as welding or brazing to _x '.

Next, to explain the embodiment shown in FIGS. 7 and 8, walls 1a are formed along the sides of the base plate 1.
The base line position located inside by the width dimension equivalent to 1b and 1b is the radius stop base line M, M' during bending or drawing forming, and the outside where these base lines M, M' intersect, that is, the walls 1a and 1b overlap. The surface is left in a fan shape, and the aperture wall 1d is formed, and the outside of the fan-shaped part that becomes the aperture wall 1d is cut out 1 _x .
Tongue pieces 1e _{and 1e'} are provided from both side edges of the base plate 1, which become the walls 1a and 1b, toward the cutout 1x.

Next, bending lines L and L' are prepared by a press or a press bender device located outside of these base lines M and M', and the bending and drawing bending along these bending lines L and L' are performed on the other side. This is done so as to create a predetermined radius between the stop base lines N, N' and the base lines M, M'.

The base plate 1 is first subjected to a bending process along the fold line L' using a bender machine, including the tongue piece 1e', and then a drawing process is performed along the fold line L using a press bender machine. , a panel version a having an aperture wall 1d as shown in FIG.
The molding was provided.

Note that the tongue pieces 1e, 1e' are formed by bending the base plate 1, especially in the configuration of the aperture wall 1d.
1e′ has a protrusion width that does not overlap each other,
In addition, if the tongues 1e and 1e' are to be curved tongues that match the arc of the aperture wall 1d, it is planned that the tongue 1e will be pressed again.

In forming panel version a in the description, although the rising width of walls 1a and 1b to be formed upright is large, the part that is actually narrowed down is only wall 1d, and wall 1a and 1b are actually narrowed down. Compared to the rise width of 1b and 1b, molding can be performed using a small bender device and a press bender device.

In addition, the press bender device used in this case has a male die surface of the drawing part corresponding to the wall 1d that matches the shape of the wall 1d, and other surfaces of the male die or the female die. The surface of the device is relatively roughly designed, making the device smaller and cheaper.

Next, the manufactured panel version a is one in which only the aperture wall 1d part is pressed due to the interposition of the cutout _1x , and the aperture that matches the entire finished width of the walls 1a and 1b is formed. Due to being deemed unnecessary,
This effectively prevents wear and tear on the steel plate surface due to deep drawing.

Moreover, in the panel version a in FIGS. 7 and 8, unlike the panel version a in FIGS. 5 and 6, the aperture wall 1d is specially provided. , this aperture wall 1d portion is wall 1a,
It provides strength to the wall 1b, eliminates the need for welding, _brazing , etc. on the mating joint edge 1
It has a structure in which _x ' is not exposed. As a result, in panel version a of Figures 5 and 6, rain leaked or rusted from this joint edge _1x ', and treatment was required to prevent this leakage or rust. On the other hand, in panel version a shown in Figures 7 and 8, there is no leakage or rusting, similar to panels made by conventional drawing, and the process of filling with caulking material is easy and reliable. It is.

Furthermore, the panel version a shown in FIG. 9 and FIG. After forming a cutout 1 _x on the outside of 1d, a tongue piece 1e' is provided to protrude from one side edge of walls 1a and 1b toward this cutout _1x . still,
This tongue piece 1e' overlaps the other wall (for example, 1b) when the aperture wall 1d is narrowed down, as in the case of the base plate 1 in FIG. 8. It is designed to have a protruding width.

First, cut the base plate 1 along the fold line L' with the tongue piece 1.
The panel version a shown in FIG. 9 was created by bending the panel including e' with a bender device, and then drawing and bending it along the fold line L with a press bender device. be.

In addition, this molded panel version a has the characteristic that the mating joint edge ₁ This is considered to be even more effective in preventing water leakage, preventing rust from forming, and providing a good surface for receiving caulking material, which was observed in panel version a of Fig. 8.

Moreover, according to the above configuration, the tongue piece 1e' is bent by the bender device along the bending line L' to have the same arc as the arc formed by the aperture wall 1d.
Unlike the panel version a shown in FIGS. 7 and 8, there is no need to bend the tongue piece 1e again after the panel version a is folded. In addition, since the opening of the joint edge _1x ' is small, it provides a reliable support surface for the caulking material to be filled, and furthermore, the tongue piece 1e' on the joint edge _1x ' forms an arc similar to that of the aperture wall 1d. Since the tongue piece 1e' is bent with both sides, it is possible to eliminate inconveniences such as the tongue piece 1e' portion coming into contact with other panel members and causing damage, or getting caught on the tongue piece 1e' portion.

The extrusion material 2 prepared next is a panel version a.
A fastening plate part 2a along the inner wall from the upper end of the rising wall 1b, an abutting plate part 2b bent at a right angle from the plate part 2a and tightly attached to the base plate 1, and a contact plate part 2b extending at a right angle from the plate part 2b. A rising plate portion 2c that can be bent and the plate portion 2
Attachment and engagement of the resilient tongue piece 4, which consists of an engaging flange 2d that is bent at right angles from c and toward the installation side of the panel version a, and whose inner depth is enlarged at the free end of the plate 2a. A similar engagement groove 2f for attaching the resilient sealing material 5 to the free end of the flange 2d.
Furthermore, the edge flange 1 of another panel A' that shields the gap between the plate part 2b and the flange part 2d, and is intervened later.
The shielding plate part 2g is provided on the plate part 2c so as to leave a gap 7 between the plate part 2c and the plate part 2c.
A hook portion 2i is provided on the other end surface of the panel to create a groove 2h opening toward the inside of the mounting panel.

The extruded material 3 prepared next is a panel version a.
A fastening plate part 3a that extends along the rising wall 1a and has a width shorter than this, an abutting plate part 3b that is bent at a right angle from the plate part 3a and comes into close contact with the base plate 1, and the plate part 3.
It consists of a rising plate part 3c that is bent at a right angle from the plate part 3c, and an engaging collar part 3d that is bent at a right angle from the plate part 3c and toward the mounting side of the panel plate a, and the free end of the collar part 3d. A groove 3e for attaching the elastic sealing material 5 whose inner depth is enlarged, and a groove 3f opening toward the inner side for attaching the panel plate a to the plate portion 3c located toward the center of the base plate 1. A hook portion 3g is provided.

By using extruded aluminum as the shapes 2 and 3, the shapes 2 and 3 having the above-mentioned unique shapes can be mass-produced and provided at low cost.

Further, the elastic tongue piece 4 is usually provided with a material having sufficient weather resistance, flexibility, and elasticity, such as EPT rubber material, and the elastic tongue piece 4 is provided with a material having sufficient weather resistance, flexibility, and elasticity, such as a material such as EPT rubber material, and the elastic tongue piece 4 is provided with a material that has sufficient weather resistance, flexibility, and elasticity, and is attached to the panel A,
Equal pressure adjustment holes 4a to 4a, which are determined by comprehensively taking into account the gap 9 between A' and the volume of the gap of the shielding chamber 10, are opened as appropriate, and are inserted into the groove 2e. It has a T-shaped engaging tongue portion 4b.

Further, the resilient sealing material 5 is made of a material such as the above-mentioned EPT rubber, and has a cylindrical hollow part 5a,
It also has a T-shaped engaging portion 5b that is engaged in the grooves 2f, 3f in the circumferential longitudinal direction.

In the thus constructed panel A, reinforcing profiles 3 are attached and attached 8 along the wide rising walls 1a, 1a, and reinforcing profiles 2 are attached and attached along the short width rising walls 1b, 1b. Then, the joint ends of the respective reinforcing sections 2 and 3 or the joint ends of the reinforcing sections 2 and 2 and the reinforcing sections 3 and 3 are cut as shown in FIGS. 13 and 14, and panel A A continuous partition wall portion made of reinforcing sections 2 and 3 is formed on the inner side, and in particular, a portion for attaching the resilient sealing material 5 is continuously constructed.

As a result, in each panel A, widened rising walls 1a, 1a are adjacent to each other with one corner interposed between them.
The reinforcing sections 3 and 3 are attached along the other adjacent short width rising walls 1b, and the reinforcing sections 2 and 2 are attached along the other adjacent short width rising walls 1b, and the attached reinforcing sections 2 and 3 are in contact with each other at the toe surfaces. It is assembled and provides effective reinforcement around the four circumferences of panel A and provides a continuous bulkhead structure for secondary sealing.

Therefore, even if the panel A used is a thin and weak material, it can be used as a panel material for wall mounting, and the secondary sealing function between assembled panels can be maintained. It promises effective results.

The panel A constructed in this way is successively installed on the wall surface so that the flange 1c of the panel A is located at the upper edge. The sealing materials 5 and 5 are pressed against each other, and the resilient tongue piece 4 is brought into contact with the surface of the collar 1c, so that the collar 1c is pressed as shown in FIGS. 1 and 2. It is crimped onto the 1c surface of the collar to effectively prevent flapping caused by blowing wind pressure and rainwater from entering along the 1c surface of the collar.

In addition, when assembling panels A and A',
Since the reinforcing sections 2 and 3 have sufficiently reinforced the strength, it is sufficient to install the reinforcing sections 2 and 3 along both sides of the installation edges of panels A and A', thereby reducing the installation effort. In particular, as shown in FIG. Connect the metal fittings 12 to the housing 14 via an appropriate bracket 13, etc.
The panel A is attached only by this part.

In installing such panels A and A', the flanges 2d and 3d of the reinforcing sections 2 and 3 are set so that a joint gap 9 is formed between the panels A and A'.
The elastic tongue piece 4 is provided with holes 4a to 4a having an opening area corresponding to the opening amount of the constituent cavity 9 and the volume of the cavity 10.

Next, when installing panels A and A', the upper reinforcing section 3 and the lower reinforcing section 2 of panel A are
A flexible pipe 6 such as a PVC pipe is connected between the aluminum pipe 16, an aluminum pipe 16 fixed to a drainage hole 15 opened at the bottom of the reinforcing frame 3, and the pipe 6 fitted into the drainage hole 15. Then, the end of the pipe 6 is led out to a hole 17 opened in the surface of the plate 2c on the plate 2a of the lower reinforcing frame 2 to remove rainwater blown into the reinforcing frame 3. be.

Note that an aluminum pipe 18 or the like is usually fitted to the end of the pipe 6, and this aluminum pipe 18 portion is inserted into the hole 17, and the positional deviation between the hole 15 and the hole 17 is corrected by the flexibility of the pipe 6. It was designed to cover the With the use of such pipe 6,
No special reinforced frame structure or piping construction is required for drainage, and the accurate removal of intruding rainwater is made possible with a simple structure and installation construction.

The plate 19 shown in FIG. 17 is commonly referred to as a catch van, and its folded flanges 19a and 19a are connected to the flanges 1c and 1c of panels A and A', respectively.
1c, and the panels A and A' located above are fitted onto the engaged plate 19 as shown in FIG. 18, and the abutting corners of the panels A-A are The section is closed with the plate 19.

Furthermore, this plate 19 is positioned so as to reach from the back surface of panel A located above to the surface of the flange 1c of panel A located below, and is particularly effective in protecting against rain at the edge of panel A-A. That is.

In the equal pressure panel structure constructed in this way, the empty space 10 is constructed by the reinforcing sections 2 and 3,
Moreover, the indoor side of the cavity 10 is reliably closed with the molded sealing material 5, 5, and the cavity 10 is communicated with the outside air space through the hole 4a, so as to harmonize the outside pressure and the indoor pressure. .

As a result, when wind and rain blow into the panel joints, the pressure difference between the gap 9 and the cavity 10 is eliminated, and the phenomenon of suction of rainwater toward the cavity 10 is prevented.

The isobaric panel structure according to the present invention makes it possible to prevent the intrusion of rainwater by such an isobaric system, especially by only attaching two types of reinforcing sections 2 and 3.
This eliminates the disadvantages of isobaric panels in terms of construction and cost, and promises simple installation at a low cost.

In addition, with the use of such reinforcing sections 2 and 3,
It was expected that the strength of the panel A to be stretched would be increased, that peeling, distortion, etc. of the stretched panel A would be reliably prevented, and that the installation effort would be effectively reduced. In particular, with the addition of such a reinforcing structure, it is possible to reduce the thickness of the base plate 1 used, and as a result, it is possible to reduce costs in terms of materials for panel molding and to use panels with patterns such as uneven patterns. It was made possible.

Further, the elastic tongue piece 4 deforms while being in close contact with the collar 1c as the external pressure changes, and serves as a buffer when the external pressure and the air pressure inside the chamber 10 are harmonized, and the end of the hole 4a is curved downward. This will prevent the infiltration of adhering rainwater due to surface tension caused by pressure differences, and
The structure is such that the vibration generated in the resilient tongues 4 promotes the falling of rainwater adhering to these tongues.

In this way, infiltration caused by rainwater blowing in between the panels is effectively prevented, and rainwater intrusion caused by rainstorms, etc., is separately prevented from reaching the sealing material 5 in the plate section 2g. This structure is such that it is led out from the lower end of the panel A via a pipe 6.

As a result, there is no infiltration of rainwater into the interior or exterior of the room through the sealing material 5, and in addition to the above-mentioned properties, a reliable rain-proof condition is guaranteed.

Note that the opening of holes 4a for the resilient tongue pieces 4 in the vertical joints on both sides of the panel A to be pasted is determined in consideration of other conditions, and is not particularly opened. The case is also planned.

[Brief explanation of the drawing]

Fig. 1 is a vertical sectional view of an equal pressure panel structure according to the present invention, Fig. 2 is a longitudinal sectional view showing another embodiment, and Fig. 3 is a longitudinal sectional view of an equal pressure panel structure according to the present invention.
The figure is a cross-sectional view of the same plane, Figure 4 is a front view of the panel, and Figure 5 is a front view of the panel.
The figure is a perspective view of the main part of the panel, Fig. 6 is a developed view of the same, Fig. 7 is a perspective view of the main part of another panel, Fig. 8 is a developed view of the same, and Fig. 9 is a perspective view of the main part of another panel. Figure, 1st
Fig. 0 is a developed view of the same, Fig. 11 is a perspective view of the reinforcing form 2, Fig. 12 is a perspective view of the reinforcing form 3, Fig. 13 is a front view of the reinforcing form 2 joined, and Fig. 14 is the reinforcing form 3.
15 is a perspective view of the elastic tongue piece 4,
FIG. 16 is a perspective view of the sealing material 5, and FIG. 17 is a perspective view of the plate 1.
9 is a perspective view, and FIG. 18 is a front view showing the attached state of the panel. In the figure, 1... base plate, 2 and 3... mold material, 4...
... Resilient tongue piece, 5 ... Sealing material, 6 ... Pipe, 7
... Gap, 8 ... Fastening, 9 ... Gap, 10 ... Vacant room, 11 ... Fastening, 12 ... Metal fitting, 13 ... Bracket, 14 ... Square, 15 ... Drain hole, 16 …
...pipe, 17...hole, 18...pipe, 19...
...It shows the board.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) The peripheral edge of the base plate 1 is a rising wall, and the rising walls 1a on two sides sandwiching one corner are made wider than the rising walls 1b on the other two sides, and In the panel version a in which the edge flange 1c is integrally provided on the end of the wide rising wall 1a toward the side of the base plate 1, the rising wall 1c is formed along the inner wall surface of the short width rising wall 1b of the panel version a. It rises from the end and extends toward the center of the base plate 1 via the base, and further extends from the base plate 1 side toward the installation side of the panel version a, and at the extending end, extends toward the installation side of the panel version a. The bent reinforcing profile 2 is attached and fixed to the inside of the short rising wall 1b of the panel version a, and then attached to the base plate through the rising base along the inner wall surface of the wide rising wall 1a of the panel version a. 1, and is further extended from the surface of the base plate 1 to the mounting inner side of the panel version a, and is bent at the extending end to the mounting side of the panel version a, Panel A is attached and fixed to the inside of the wide rising wall 1a in the panel version a to form the panel A, and the wide rising wall 1a and the short rising wall 1b are joined sequentially next to each other.
A'...Rising wall 1b of panel A in between
The free end of the resilient tongue piece 4 that protrudes from the reinforcing member 2 at the end and has an equal pressure adjustment hole is attached to the other panel.
The panel A' is pressed against the flange 1c surface of the panel A', and the adjacent profile 2 of the panels A and A'
The isobaric panel structure is characterized in that resilient sealing materials 5, 5 provided at the free ends of the shape material 3 are pressed into contact with each other. (2) The panels A and A' are attached to the tsuba 1 of the panels.
c are located in the upper part of the panel, and a flexible pipe 6 is interposed and communicated between the bottom part of the profile 3 located at the top of the panel and the top of the profile 2 located at the bottom of the panel. Equal pressure panel structure according to scope 1.