JP4090207B2 - Panel holding device having wind pressure resistance and retaining bracket thereof - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a panel holding device having wind pressure resistance for holding panels such as a roof panel and a wall panel arranged to receive wind pressure in an outdoor structure such as a carport or a terrace, and a retaining bracket thereof.
[0002]
[Prior art]
This kind of panel holding device forms a holding groove in the longitudinal direction in a panel holding frame such as a rafter in a roof frame, as typically seen in holding a roof panel of a carport, for example. The end of the roof panel is inserted and held. For example, the insertion and holding of the panel end in the holding groove is performed so as to hold the panel as firmly as possible by packing installed in the holding groove. Has been.
[0003]
[Problems to be solved by the invention]
However, in this case, the carport which is an outdoor structure may be subjected to a strong wind pressure due to a typhoon or the like, and when subjected to a strong wind pressure, it is made of a resin such as acrylic or polycarbonate inserted and held in the holding groove. For example, as a result of the roof panel being bent upward by a blowing force directed from the bottom toward the roof, the end of the panel is pulled out from the holding groove of the panel holding frame toward the outside of the side, and the end of the panel is held in the holding groove. The problem remains that it tends to escape from the above and tend to impair the holding of the panel by the panel holding frame.
[0004]
The present invention has been made in view of such circumstances, and the problem to be solved thereof is to make the holding of the panel as simple and reliable as possible and to prevent the end of the panel from receiving strong wind pressure such as a typhoon. An object of the present invention is to provide a panel holding device having wind pressure resistance that can prevent escape from the holding groove and to provide a retaining metal fitting that can be suitably used for this.
[0005]
[Means for Solving the Problems]
In accordance with the above-described problems, the present invention provides a method for preventing the metal plate processing from being held when the panel end is held in the holding grooves formed at both ends in the width direction by a pair of frame members of the holding frame main body and the frame cover fixed to the holding frame. A metal plate is used to hold the panel through the metal plate, and the metal plate processed retaining metal fitting is attached to the panel receiving groove, a locking protrusion that can be hooked and locked to the holding portion of the holding groove, and the panel end. And the elastic sloped piece for elastically locking to the panel, even if the panel is subjected to strong wind pressure, the locking projecting piece is hooked and locked to the receiving part of the holding groove to It is held in the holding groove in a pulling shape to prevent it from escaping from the holding groove, and the elastic locking piece does not require fixing measures such as screwing or bonding, so that the end of the panel relative to the panel receiving groove is not required. Retaining bracket is simple, reliable and firmly fixed and integrated. The possibility of movement and disengagement from the panel edge is reduced as much as possible, thereby ensuring a high level of wind pressure resistance for holding the panel edge of the holding groove by a pair of frame members. The invention according to claim 1 is formed of a pair of frame members of a holding frame main body and a frame cover fixed to the holding frame main body and forming holding grooves at both ends in the width direction, and received at both ends of the holding groove. Using the holding frame in which the part is arranged, the end of the panel in the outdoor structure such as a roof panel or wall panel is inserted and held in the holding groove of the holding frame through a metal plate processed retaining bracket so as to have wind pressure resistance. A panel holding device, in which the metal plate processed retaining bracket is partially arranged in the longitudinal direction of the panel end, and the retaining bracket is erected toward the panel receiving groove and both sides in the crossing direction of the panel receiving groove. Projecting and pulling on the holding groove receiving part A locking protrusion that can be locked, and a projecting inclined piece that protrudes at an angle so as to narrow the groove width toward the panel receiving direction on both sides of the panel receiving groove in the intersecting direction and elastically locks at the panel end. The panel holding device having wind pressure resistance is characterized by being provided.
[0006]
In addition to the above, the invention according to claim 2 is configured such that the hooking engagement between the locking projection piece and the receiving portion of the panel holding frame is performed on both front and back surfaces of the panel end portion at both ends of the retaining bracket and the panel end. In order to ensure that the wind resistance of the panel is highly secured by holding the panel with the panel holding groove on both the front and back sides of the panel end, A piece is formed by bending both ends in the longitudinal direction of both side walls defining the panel receiving groove, and an elastic inclined piece is formed on both side walls defining the panel receiving groove between the locking protrusions. The panel holding device having wind pressure resistance according to claim 1, wherein the panel holding device is formed by cutting and raising the groove inside.
[0007]
In addition to the above, the invention described in claim 3 is configured so that the end of the panel by the retaining metal fitting is held by two pairs of opposing elastic locking pieces. 3. The panel holding device having wind pressure resistance according to claim 1 or 2, wherein a pair of inclined pieces are arranged on one side wall so as to face both side walls forming a panel receiving groove. is there.
[0008]
In addition to the above, the invention according to the fourth aspect of the present invention performs the elastic locking of the panel end portion of the elastic inclined piece by using the spring action and the edge hooking action of the metal plate processing. In order to eliminate the possibility of disengagement as much as possible by firmly clamping the part, this is performed by using the spring of the metal plate in the retaining bracket for the elastic locking of the panel end of the elastic inclined piece. The panel holding device having wind pressure resistance according to claim 1, wherein the panel holding device has a wind pressure resistance.
[0009]
The invention according to claim 5 is a panel receiving groove for holding the panel end portions in the holding grooves formed at both ends in the width direction by a pair of frame members of a holding frame main body and a frame cover fixed to the holding frame body; Even if the panel is subjected to strong wind pressure by forming it with a locking projection piece that can be hooked and locked at the receiving portion of the holding groove and a resilient inclined piece that is resiliently locked at the end of the panel, The locking protrusions are hooked and locked to the receiving portion of the holding groove to hold the panel end in the holding groove so as to prevent it from coming out of the holding groove. Without requiring fixing measures such as stopping and adhering, the receiving and holding of the panel end with respect to the panel receiving groove is simply and securely fixed firmly and integrally, and the retaining bracket can be moved from the panel end. The possibility of disengagement is reduced as much as possible. This is fixed to the holding frame main body and the holding frame main body and held at both ends in the width direction so as to provide a stopper fitting that can be suitably used for a panel holding device that highly secures the wind pressure resistance of the end holding. A panel frame in an outdoor structure such as a roof panel or a wall panel is held on a holding frame comprising a pair of frame members of a frame cover forming a groove and receiving portions disposed on both ends of the holding groove. This is a metal plate processing retaining metal fitting used for a panel holding device that is partially arranged and used in the longitudinal direction of the panel, and is provided on the panel receiving groove and on both sides in the cross direction of the panel receiving groove. A protruding projection that stands up and protrudes toward the receiving portion of the holding groove, and an inclined protruding panel that narrows the groove width toward the panel receiving direction on both sides of the panel receiving groove in the intersecting direction. Bullet locked to the end It is obtained by a retaining bracket panel holding device having a resistance to wind pressure resistance, characterized by comprising a resilient inclined piece.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described in more detail with reference to the example of the drawings. A is a panel holding device on the roof of an outdoor structure such as a carport, and the panel holding device A includes the holding frame body 11 and the holding frame. A holding frame 1 is used which is composed of a pair of frame members of a frame cover 13 which is fixed to the main body 11 with screws 15 and forms holding grooves 17 at both ends in the width direction, and receiving portions 19 are arranged at both ends of the holding grooves 17. The end of the panel 3 in an outdoor structure such as a roof panel or a wall panel is held in the holding groove 17 of the holding frame 1 via a metal plate processed retaining bracket 2 to have wind pressure resistance. The plate-made retaining bracket 2 is arranged partially in the longitudinal direction of the end of the panel 3 and protrudes from the panel receiving groove 21 and outwardly on both sides in the crossing direction of the panel receiving groove 21. Above A locking protrusion 22 that can be hooked and locked to the receiving portion 19 of the holding groove 17 and a panel 3 that protrudes in an inclined manner so as to narrow the groove width toward the panel 3 receiving direction on both sides of the panel receiving groove 21 in the intersecting direction. It is assumed that it is formed with a projecting sloped piece 23 that is resiliently locked at the end.
[0011]
That is, in this example, the panel holding frame 1 is a rafter made of aluminum by using, for example, an aluminum extruded material on the roof of the carport. In this example, the rafter of the panel holding frame 1 is A rafter main body forming a frame main body 11 and a rafter cover forming a frame cover 13 which is fixed to the holding frame main body 11 and forms the holding grooves 17 on both lateral ends thereof; The receiving frame 12 is fitted into a receiving seat 12 projecting upward at the center upper end of the holding frame main body 11 by a fitting groove formed between a pair of positioning projections 14 provided on the back surface of the frame cover 13. The frame cover 13 is placed and fixed by screwing the screws 15 from the frame cover 13 side at predetermined intervals in the longitudinal direction into the thread grooves between the receiving seats 12 so as to cut the taps. , Integral panel It is to form an equity frame 1.
[0012]
At this time, the holding groove 17 of the present example protrudes in the width direction so as to form a packing groove for receiving and installing the base of the elastic packing 16 formed on each side end of the holding frame main body 11 and the frame cover 13. It is assumed that the holding frame body 11 is formed upward and downward by a pair of upper and lower ridges facing upward in the holding frame main body 11 and downward in the frame cover 13, whereby the holding grooves 17 are formed at both ends in the width direction. A communication groove that communicates with the internal space 18 of the panel holding frame 1 formed according to the projecting dimension, that is, the height of the receiving seat 12 is formed, and the internal space 18 is arranged vertically so as to form the communication groove. The side protrusion is used as a receiving part 19 on the panel holding frame 1 side that allows the engaging protrusion 22 of the retaining metal fitting 2 to be hooked and locked. If there is There as having been placed under.
[0013]
In this example, the retaining metal fitting 2 is a metal plate-worked metal fitting made by machining a metal plate, and the locking protrusions are bent at both longitudinal ends of both side walls defining the panel receiving groove. In addition, the elastic inclined piece is formed by cutting and raising the inner side of the panel receiving groove on both side walls defining the panel receiving groove between the locking protrusions. Are arranged in a pair on one side wall so as to face both side walls forming the panel receiving groove, and the elastic locking of the panel end portion of the elastic inclined piece is made of a retaining bracket. This is performed by the spring action of the metal plate and the hooking action of the elastic inclined piece edge.
[0014]
That is, the panel receiving groove 21 and the locking projection piece 22 are formed by bending, and an elastic inclined piece 23 (described later) is displaced in the width direction with respect to the locking projection piece 22 inside the panel receiving groove 21. For example, the width is several cm along the longitudinal direction of the end of the panel 3 and the height for receiving the end of the panel 3 in the in-plane direction is about 1 to 2 cm. The rectangular stainless steel plate is made of stainless steel, which has been subjected to the above bending process and cut-and-raising process. At this time, the stopper metal fitting 2 is assumed to be provided with its locking projections 22 projecting outward on both sides in the crossing direction of the panel receiving groove 21, and the receiving brackets on both sides behind the holding groove 17 in the panel holding frame 1 described above. The panel receiving groove 21 of the retaining metal fitting 2 corresponds to the stopper 19 and the elastically inclined piece protruding and inclined so that the width of the panel receiving groove 21 narrows toward the panel receiving direction. 23, and receiving and holding the end of the panel 3 by the panel receiving groove 21 is fixed and integrally held by the elastic locking of the end of the panel 3 by the elastic inclined piece 23. Thus, the elastic slanting pieces 23 are arranged so as to be opposed to the panel receiving groove 21 so as to be parallel to the panel receiving groove 21 in the width direction, for example, so that the groove width is narrowed from both sides.
[0015]
In this example, the stopper fitting 2 is formed by bending a metal plate into a U-shape to a thickness corresponding to the plate pressure of the panel 3, and forming a panel receiving groove 21 inside the metal plate as a base, The locking protrusions 22 are arranged on both sides of the both ends in the width direction so as to protrude outward from both sides in the cross direction of the panel receiving groove 21, for example, so as to form a vertical standing piece from the base, while at the intermediate position in the width direction. The position of the projecting inclined piece 23 is displaced from the position of the locking projection piece 22 so as to be parallel to the inner side in the width direction in this example. The panel receiving groove 21 is inclined and protruded so as to be opposed to each other in the depth direction, and the groove width is opposed to be narrowed from both sides, that is, both the front and back sides of the panel. 2 hangs toward both sides at the end in the width direction. A pair of oppositely projecting slanting protrusions 22 projecting toward the inside of the panel receiving groove 21 at the intermediate position in the width direction, respectively, It is configured to have a symmetrical shape in the width direction and the thickness direction.
[0016]
At this time, the locking protrusions 22 on both sides of the both ends have protruding heights that can be hooked and locked to the receiving portions 19 on both sides of the panel holding frame 1. When the panel 3 is received and held, the two inclined slanting pieces 23 facing each other have an inclination angle with respect to the panel receiving groove 21 of, for example, about 20 degrees. Due to the elasticity of the spring action and the hooking action of the edge in the depth direction, the panel 3 is fixed and integrally held by the elastic locking, for example, the panel receiving groove 21 is sandwiched between the end portions of the panel 3. It is assumed that a groove is formed, and the end portion of the panel 3 is firmly clamped so as to eliminate the possibility of detachment as much as possible.
[0017]
The roof panel holding using the retaining bracket 2 of this example is arranged with the panel receiving groove 21 of the retaining bracket 2 facing the end of the panel 3, and the back portion bent at the base of the retaining bracket 2 by a hammer, for example. The end of the panel 3 is fitted with the panel receiving groove 21 so that the end of the panel 3 is press-fitted between the elastic slanting pieces 23 and is received and held. A plurality or a plurality of retaining brackets 2 are integrally installed in the longitudinal direction of the end of the panel 3, and the panel 3 on which the retaining brackets 2 are placed is placed on the ridges of the holding frame body 11, The stop protrusions 22 are positioned in the internal space 18 inside the protrusions of the receiving portion 19, and then the frame cover 13 is placed on the holding frame main body 11, and these integral parts by screws 15 are integrated. As doing this, like fixing Thus, even when the panel 3 held by the panel holding frame 1 is subjected to strong winds such as typhoons, the locking protrusions 22 of the retaining bracket 2 are hooked and locked to the receiving portions 19 of the panel holding frame 1. , While holding the end of the panel 3 in the holding groove 17 of the panel holding frame 1 in a pulling manner to prevent the panel 3 from coming out of the holding groove 17, the retaining metal fitting 2 firmly clamps the end of the panel 3 to As a result, the retaining bracket 2 does not move or disengage at the end of the panel 3 even when the catching portion 19 of the latching protrusion 22 is hooked and latched. It is possible to ensure that the latching protrusion 22 is hooked and locked to the receiving portion 19, and to ensure a high wind pressure resistance for holding the panel 3. At this time, the structure is relatively simple. Using the retaining bracket 2 above, install it on the panel 3 in one piece. Since the projecting piece 22 can be hooked and locked to the receiving portion 19, the panel 3 can be easily and reliably held, has good workability, has a simple structure, and ensures high wind pressure resistance. Will be able to do.
[0018]
The example shown in the figure is as described above, but the panel receiving groove has a U-shape and is fixed to the end of the panel by applying fixing measures such as adhesion and screw fixing. The panel receiving groove is narrowed so that the end of the panel is received and held elastically, and if necessary, the locking groove with a bent locking edge installed at the tip is engraved on the panel. The locking brackets are integrated with each other, for example, by forming a number of hooking protrusions on the inside of the panel receiving groove and elastically holding the panel ends. In addition, including the use of the above-mentioned slanted sloping pieces, these should be used together as appropriate so that the stopper fittings can be installed in an integrated manner, and the locking protrusions can be moved outwardly on one side of the panel receiving groove. Projecting toward the rear, and in accordance with this, the receiving part is behind the holding groove Including that the projecting slanting piece is of one side projecting so as to narrow the groove width from one side of the panel, that is, narrowing from one side of the panel. In implementation, outdoor installation, panel, panel holding frame, its holding groove, retaining bracket, panel, panel receiving groove of retaining bracket, locking protrusion, receiving part of panel holding frame, integral installation of retaining bracket, Each specific shape, structure, material, relationship between them, addition to these, etc. of the clamping means, such as a slanting slanting piece used as necessary, may be in various forms unless it contradicts the gist of the invention. can do.
[0019]
【The invention's effect】
Since the present invention is configured as described above, the invention according to claim 1 is arranged such that the panel end is formed in the holding grooves formed at both ends in the width direction by the pair of frame members of the holding frame main body and the frame cover fixed to the frame. To hold the panel, hold the panel through the metal plate processed retaining bracket, and hook the metal plate processed retaining bracket to the panel receiving groove and the retaining groove receiving portion. Even if the panel is subjected to a strong wind pressure, the locking protrusions can receive the holding grooves even if the panel is subjected to a strong wind pressure. The panel is hooked and locked to hold the panel end in the holding groove, preventing escape from the holding groove, and the elastic locking piece requires fixing measures such as screwing and bonding Without receiving and holding the panel end against the panel receiving groove This is done firmly and integrally, reducing the possibility of movement and disengagement of the retaining bracket from the panel end as much as possible, thereby ensuring the wind pressure resistance of holding the panel end of the holding groove by a pair of frame members As a result, the panel can be held as easily and reliably as possible, and it can be prevented from escaping from the holding groove at the end of the panel even under strong wind pressure such as typhoon. A panel holding device having the above can be provided.
[0020]
In addition to the above, the invention according to claim 2 is configured such that the hooking engagement between the locking projection piece and the receiving portion of the panel holding frame is performed on both front and back surfaces of the panel end portion at both ends of the retaining bracket and the panel end. Similarly, the panel holding groove can be held on both the front and back surfaces of the panel end portion to ensure a high wind pressure resistance of the panel holding.
[0021]
In addition to the above, the invention described in claim 3 can be configured to hold the panel end portion by the retaining metal fittings by two pairs of opposing elastic locking pieces.
[0022]
In addition to the above, the invention according to the fourth aspect of the present invention performs the elastic locking of the panel end portion of the elastic inclined piece by using the spring action and the edge hooking action of the metal plate processing. The part can be firmly clamped to eliminate the possibility of detachment as much as possible.
[0023]
The invention according to claim 5 is a panel receiving groove for holding the panel end portions in the holding grooves formed at both ends in the width direction by a pair of frame members of a holding frame main body and a frame cover fixed to the holding frame body; Even if the panel is subjected to strong wind pressure by forming it with a locking projection piece that can be hooked and locked at the receiving portion of the holding groove and a resilient inclined piece that is resiliently locked at the end of the panel, The locking protrusions are hooked and locked to the receiving portion of the holding groove to hold the panel end in the holding groove so as to prevent it from coming out of the holding groove. Without requiring fixing measures such as stopping and adhering, the receiving and holding of the panel end with respect to the panel receiving groove is simply and securely fixed firmly and integrally, and the retaining bracket can be moved from the panel end. The possibility of disengagement is reduced as much as possible. It is possible to provide a retaining bracket which can be suitably used for the panel holding device for highly secure the wind pressure resistance of the end holding.
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view showing an example of a panel holding device.
FIG. 2 is a plan view of a retaining metal fitting.
FIG. 3 is a front view of the retaining bracket.
FIG. 4 is a side view of the stopper fitting.
FIG. 5 is a perspective view showing a relationship between a panel and a retaining metal fitting.
[Explanation of symbols]
A panel holding device 1 panel holding frame 2 retaining bracket 3 panel 17 holding groove 19 receiving part 21 panel receiving groove 22 locking protrusion 23 elastic sloping piece

Claims (5)

  A holding frame comprising a pair of frame members of a holding frame main body and a frame cover which is fixed to the holding frame main body by screws and forming holding grooves at both ends in the width direction, and receiving portions are arranged at both ends of the holding groove. , A panel holding device having a wind pressure resistance by holding a panel end portion of an outdoor structure such as a roof panel or a wall panel in the holding groove of the holding frame via a metal plate processing retaining metal fitting. A plate-processed retaining bracket is partially arranged in the longitudinal direction of the panel end, and the retaining bracket is erected and protrudes outwardly on both sides of the panel receiving groove and in the crossing direction of the panel receiving groove. Locking protrusions that can be hooked and locked on both sides of the panel, and slanted sloping pieces that slantly project so as to narrow the groove width toward the panel receiving direction on both sides of the crossing direction of the panel receiving grooves, Wind resistance characterized by being formed with Panel holding device having sex.   The locking protrusions of the metal plate processing retaining metal fitting are formed by bending the longitudinal ends of both side walls defining the panel receiving groove, and the elastic inclined pieces are formed between the locking protrusions. The panel holding device having wind pressure resistance according to claim 1, wherein both side walls defining the panel receiving groove are formed by cutting and raising the inside of the panel receiving groove.   3. The panel holding device having wind pressure resistance according to claim 1, wherein a pair of the elastic slant pieces are arranged on one side wall so as to face both side walls forming a panel receiving groove.   4. The elastic locking of the panel end portion of the elastic inclined piece is performed by a spring action of a metal plate in a retaining metal fitting and a hooking action of the edge of the elastic inclined piece. A panel holding device having wind pressure resistance described in 1.   A roof panel on a holding frame comprising a pair of frame members of a holding frame main body and a frame cover fixed to the holding frame main body and forming holding grooves at both ends in the width direction, and receiving portions arranged at both ends of the holding groove It is a metal plate processing retaining metal fitting used for a panel holding device that is arranged and used partially in the longitudinal direction of the panel edge to hold the panel edge in an outdoor structure such as a wall panel. A panel receiving groove, a locking projection that rises and protrudes outward on both sides in the crossing direction of the panel receiving groove and can be hooked and locked on the receiving part of the holding groove, and on both sides in the crossing direction of the panel receiving groove. A retaining metal fitting for a panel holding device having wind pressure resistance, characterized in that it comprises a projecting inclined piece that projects incline so as to narrow the groove width toward the panel receiving direction and elastically locks to the end of the panel. .

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