JP7049785B2 - Panel frame - Google Patents

Description

The present invention relates to, for example, a panel frame of a partition panel used when a school building is divided into a classroom and a corridor, or when a school building is divided into a plurality of classrooms.

A partition panel is known in which a fitting such as a sliding door and a panel such as a mirror plate are attached to an opening of a panel frame formed by connecting a vertical frame and a horizontal frame in a square shape (for example, a patent document). 1).

Japanese Patent No. 6080203

However, the panel frame disclosed in Patent Document 1 has a complicated structure of the joint portion between the vertical frame and the horizontal frame, and has a problem in terms of manufacturing cost and the like. For example, the joint portion of the panel frame according to Patent Document 1 has a structure in which a fitting hole portion having a special shape is formed in the vertical frame or the horizontal frame, so that the processing cost is high. Further, since the bonding structure is such that two metal fittings are used for bonding or the fitting piece is fitted into the fitting hole and then bonded using the metal fittings, there is a problem that the bonding work is complicated.

The present invention provides a panel frame in which the structure of the connecting portion between the vertical frame and the horizontal frame is simple, the joining work can be facilitated, and the vertical frame and the horizontal frame can be firmly connected in a desired state. be.

The panel frame according to the present invention is a panel frame formed by connecting a vertical frame and a horizontal frame, and the vertical frame is a recess formed on the center side in the prospective direction and a recess in the prospective direction of the recess. The horizontal frame is provided with edges formed on both sides, and the horizontal frame is provided with a connecting member at an end portion on the vertical frame side, and the connecting member is fitted in a recess of the vertical frame of the vertical frame. In the panel frame in which the vertical frame and the horizontal frame are connected by connecting the concave portion and the connecting member by the connecting means, the horizontal frame has a width length along the prospective direction, and the concave portion is expected to have a width length along the prospective direction. The structure is longer than the width along the direction, and the connecting member has a fitting portion that comes into contact with the inner bottom surface of the recess of the vertical frame and is fitted into the recess, and the fitting portion of the horizontal frame on the vertical frame side. The mounting portion is provided with a mounting portion to be mounted at an end portion, and the mounting portion is provided so as to extend from the fitting portion in the prospective direction, and the inner surfaces of both side plates located at both ends of the horizontal frame in the prospective direction. It was configured to be provided with a regulating plate in contact with or in close proximity to the.
According to this configuration, it is only necessary to connect the concave portion of the vertical frame and the connecting member by the joining means in a state where the connecting member attached to the horizontal frame is fitted in the concave portion of the vertical frame. The structure of the joint portion of the above can be simplified, the manufacturing cost can be suppressed, the joining work can be facilitated, and the vertical frame and the horizontal frame can be firmly connected to a desired state.
Further, in the present invention, the horizontal frame is an upper frame located above the opening partitioned inside the panel frame, and the upper frame is made of a long member extending in the width direction of the opening. A lower plate that is configured and extends in the prospective direction and the width direction of the opening, both side plates that extend upward from both ends in the prospective direction of the lower plate, and extension ends of both side plates. The coupling member includes an upper plate extending in a direction closer to each other along a more prospective direction, and the coupling member includes a contact plate having a contact surface in contact with the inner bottom surface of a recess of the vertical frame, and upper and lower ends of the contact plate. Upper plate extending in the same direction and upper regulation extending in a direction approaching both side plates of the upper frame from the extended end side side edge of the upper plate and contacting or approaching the inner surfaces of both side plates. The configuration is provided with a plate and a lower regulation plate that extends from the extended end side edge of the lower plate toward both side plates of the upper frame and comes into contact with or is close to the inner surfaces of both side plates .
Further , the upper frame is provided with a notch recess on the center side in the prospective direction on the end edge side of the lower plate on the vertical frame side, and the notch recess is the width of the opening from the end edge of the lower plate on the vertical frame side. It is composed of a pair of side edges parallel to each other formed so as to extend in the direction and a notch recess surrounded by a recess bottom edge connecting the extension ends of the pair of side edges. The pair of side edges of the vertical frame protrudes above the upper end edges of both edges of the vertical frame, and the concave portions of the vertical frame are in contact with or close to the outer plate surface of each side plate of the concave portions of the vertical frame. The said The mounting portion of the coupling member is fixed to the lower plate and the end edge side of the upper plate of the upper frame by fixing means so that the contact surface of the contact plate of the coupling member and the inner bottom surface of the recess are in contact with each other. And said.
Alternatively, the vertical frame is formed so that the upper end edge of the recess and the upper end edges of both edges coincide with each other at the upper end portion, and the prospective direction at the end edge of the upper frame on the vertical frame side. The connecting member is placed on the inner surface of the upper frame on the vertical frame side so that the portions on both sides of the vertical frame can come into contact with the outer plate surface of the inner plate located on the opening side of both edges of the vertical frame. The configuration was fixed by fixing means.
Further, the connecting means includes bolt through holes formed in the bottom plate forming the inner bottom surface of the recess of the vertical frame and the contact plate of the connecting member having a contact surface in contact with the inner bottom surface, and these bolts. Since the structure is provided with a bolt that penetrates the through hole and a nut that is fastened to the bolt, the connecting member and the vertical frame can be connected to each other with the connecting member attached to the horizontal frame fitted in the recess of the vertical frame. Since it is sufficient to connect by means of connecting with bolts and nuts, the joining work can be facilitated, and the vertical frame and the horizontal frame can be firmly connected to a desired state.

The perspective view which shows the connection state of the vertical frame and the horizontal frame in a panel frame (Embodiment 1). The perspective view (Embodiment 1) which shows the vertical frame, the upper frame, and the connecting member in an exploded manner. The perspective view (Embodiment 1) which shows the upper frame and the vertical frame to which the coupling member attached are disassembled. FIG. 3 is a perspective view (Embodiment 1) showing the vertical frame, the transom light, and the connecting member in an exploded manner. FIG. 1 is a perspective view (Embodiment 1) showing a transom light to which a connecting member is attached and a vertical frame in an exploded manner. The perspective view (Embodiment 1) which shows the vertical frame, the lower frame, and the connecting member in an exploded manner. The perspective view (Embodiment 1) which shows the lower frame and the vertical frame to which the coupling member attached are disassembled. FIG. 3 is a vertical cross-sectional view (Embodiment 1) showing a state in which the vertical frame and the upper frame are connected. The plan view which shows the connection state of the vertical frame and the upper frame (Embodiment 1). FIG. 3 is a perspective view (Embodiment 1) showing a fitted state between the concave portion of the vertical frame and the connecting member. A front view (Embodiment 1) showing a partition panel provided with a panel in the opening of the panel frame. The perspective view which shows the connection state of the vertical frame and the horizontal frame in a panel frame (Embodiment 2). FIG. 2 is a perspective view (Embodiment 2) showing the vertical frame, the upper frame, and the connecting member in an exploded manner. FIG. 2 is a perspective view (Embodiment 2) showing the upper frame and the vertical frame to which the connecting member is attached in an exploded manner.

Embodiment 1
As shown in FIGS. 11 and 1, the panel frame 1 according to the first embodiment is configured by connecting the vertical frame 2 and the horizontal frame 3.
As shown in FIG. 11, a fitting such as a sliding door and a panel Y such as a mirror plate are attached to the inner opening X partitioned by the panel frame 1 to form a partition panel.

As shown in FIG. 1, the vertical frame 2 is composed of a long member extending in the vertical direction, and is located on the center side of the prospective direction (direction passing through the opening X, direction orthogonal to the plate surface of the panel Y) D. The recess 4 is provided with the recesses 4 and the edges 5 and 5 formed on both sides of the recess 4 in the prospective direction D.
The vertical frame 2 is formed by forming a metal flat plate such as a steel plate having a predetermined thickness by roll forming or the like.
As shown in FIG. 2, the vertical frame 2 of the first embodiment is formed in a shape in which the recess 4 projects upward from the upper end edges 55 and 55 of the respective edge portions 5 and 5 at the upper end portion.

As shown in FIG. 2, the recess 4 extends from both ends of the bottom plate 41 extending in the vertical direction and the prospective direction D in the prospective direction D of the bottom plate 41 in the same direction along the opening width direction W to the plate surface. Is provided with side plates 42, 42 perpendicular to the plate surface of the bottom plate 41.
One edge portion 5 extends from the extended end of one side plate 42 in a direction perpendicular to the plate surface of the side plate 42 and in a direction away from the recess 4, and the plate surface is relative to the plate surface of the one side plate 42. A vertical inner plate 51, a side plate 52 extending in a direction orthogonal to the prospective direction D from the extension end of the inner plate 51 and having a plate surface parallel to the plate surface of one side plate 42, and an extension of the side plate 52. An outer plate 53 extending from the end and having a plate surface facing parallel to the plate surface of the inner plate 51 is provided.
The other edge portion 5 extends from the extended end of the other side plate 42 in a direction perpendicular to the plate surface of the side plate 42 and in a direction away from the recess 4, and the plate surface is relative to the plate surface of the other side plate 42. A vertical inner plate 51, a side plate 52 extending in a direction orthogonal to the prospective direction D from the extension end of the inner plate 51 and having a plate surface parallel to the plate surface of the other side plate 42, and an extension of the side plate 52. An outer plate 53 extending from the end and having a plate surface facing parallel to the plate surface of the inner plate 51 is provided.
That is, the edges 5 and 5 are folded back after the plates extend in a direction away from each other along the prospective direction D from the extended ends of the side plates 42 and 42 of the recess 4, and approach each other along the prospective direction D. It is formed to extend in the direction.
In each of the edge portions 5 and 5, the boundary portion 54 between the inner plate 51 and the side plate 52 is formed in a curved shape (R shape) having an arc in a direction away from the recess 4.

As shown in FIG. 1, the horizontal frame 3 includes an upper frame 6, a transom light 7, and a lower frame 8.
The horizontal frame 3 is formed by forming a metal flat plate such as a steel plate having a predetermined thickness by roll forming or the like.

As shown in FIG. 2, the upper frame 6 is composed of a long member extending in the opening width direction W, and has a lower plate 61 extending in the prospective direction D and the opening width direction W, and a lower plate 61 in the prospective direction. Both side plates 62, 62 whose plate surface extends upward from both ends in D and is perpendicular to the plate surface of the lower plate 61, and the prospective direction D from the extension ends of both side plates 62, 62. Both upper plates 63 and 63 whose plate surface is parallel to the plate surface of the lower plate 61 are provided so as to extend in a direction approaching each other along the above.
On the lower surface of the lower plate 61, protrusions 64, 64 that serve as rails for fittings such as sliding doors provided in the opening X are provided.
Further, a notch recess 65 is formed on the center side of the lower plate 61 in the prospective direction D on the edge 66 side on the vertical frame 2 side.
The notch recesses 65 are a pair of side edges 67 and 67 parallel to each other formed so as to extend from the end edge 66 on the vertical frame 2 side of the lower plate 61 in the opening width direction W, and the pair of side edges 67. , 67 is a rectangular notch recess surrounded by a recess bottom edge 68 connecting the extended ends to each other.

As shown in FIG. 2, the connecting member 10 for connecting the vertical frame 2 and the upper frame 6 is a contact surface that faces parallel to the inner bottom surface 43 of the recess 4 of the vertical frame 2 and comes into contact with the inner bottom surface 43. The contact plate 11 having 19 and the upper plate 12 and the lower plate extending in the same direction along the opening width direction W so that the plate surface is orthogonal to the plate surface of the contact plate 11 from the upper end and the lower end of the contact plate 11. Upper control plates 14, 14 extending in a direction closer to both side plates 62, 62 of the upper frame 6 from the extended end side edges of the upper plate 12 and in contact with or close to the inner surfaces of both side plates 62, 62. And the lower regulation plates 15, 15 that extend in the direction approaching both side plates 62, 62 of the upper frame 6 from the extended end side edge of the lower plate 13 and come into contact with or approach the inner surfaces of both side plates 62, 62. And.

As shown in FIG. 3, each side plate of the recess 4 in which the pair of side edges 67, 67 of the notch recess 65 in the upper frame 6 protrudes upward from the upper end edges 55, 55 of the edge portions 5, 5 of the vertical frame 2. The recess 4 enters the notch recess 65 in the upper frame 6 in contact with or in close contact with the outer plate surfaces 42f, 42f of the 42, 42, and the lower plates located on both sides of the notch recess 65 of the upper frame 6 in the prospective direction D. In a state where the side portions 61s and 61s of 61 are placed on the upper end edges 55 and 55 of the respective edge portions 5 and 5 of the vertical frame 2, the contact surface 19 of the coupling member 10 and the inner bottom surface 43 of the recess 4 come into contact with each other. As such, the mounting portion of the connecting member 10 is fixed to the lower plate 61 of the upper frame 6 and the end edges 66 of both upper plates 63, 63 by fixing means such as welding. The mounting portions of the coupling member 10 are, for example, both ends of the upper regulation plates 14 and 14, the lower plate 13, and the lower regulation plates 15 and 15.

That is, as shown in FIG. 10, the joint portion between the vertical frame 2 and the connecting member 10 is in contact with the contact surface 19 of the contact plate 11 of the connecting member 10 and the inner bottom surface 43 of the recess 4 of the vertical frame 2. Side edges 17 and 17 on both sides of the prospective direction D in the fitting portion 16 which is the front side portion of the coupling member 10 (that is, both side edges located on both sides of the prospective direction D in the contact plate 11 of the coupling member 10 and the contact plate. Each edge of the vertical frame 2 is brought into contact with or close to the inner surfaces 42u and 42u of the side plates 42 and 42 on both sides of the recess 4 (both edges located on both sides of the prospective direction D in the upper plate 12 and the lower plate 13 on the 11 side). The fitting portion 16 of the coupling member 10 is configured to be fitted inside the recess 4 protruding above the upper end edges 55 and 55 of the portions 5 and 5.
Further, the side portions 61s and 61s of the lower plate 61 located on both sides of the notch recess 65 of the upper frame 6 in the prospective direction D are placed on the upper end edges 55 and 55 of the respective edge portions 5 and 5 of the vertical frame 2. (See FIG. 1), each side plate of the recess 4 in which the pair of side edges 67, 67 of the notch recess 65 in the upper frame 6 protrudes upward from the upper end edges 55, 55 of the edge portions 5, 5 of the vertical frame 2. The recess 4 is configured to sandwich the recess 4 from both sides in the prospective direction D in contact with or close to the outer plate surfaces 42f, 42f of the 42, 42.
In the above state, for example, as shown in FIGS. 2 and 3, the bolt through hole 44 formed in the bottom plate 41 of the recess 4 of the vertical frame 2 and the bolt through hole 18 formed in the contact plate 11 of the coupling member 10. By fastening the nut 46 to the bolt 45 through the bolt 45, as shown in FIGS. 1, 8 and 9, the bottom plate 41 of the recess 4 of the vertical frame 2 and the contact plate 11 of the coupling member 10 are bolted 45. The vertical frame 2 and the upper frame 6 are firmly connected to each other in a desired state by being firmly connected by a coupling means such as a nut 46 or the like.

That is, the fitting portion 16 of the connecting member 10 fixed to the end edge 66 side of the upper frame 6 on the vertical frame 2 side is fitted into the recess 4 on the upper end side of the vertical frame 2 and the notch recess in the upper frame 6. By installing the pair of side edges 67, 67 of 65 so as to sandwich the recesses 4 on the upper end side of the vertical frame 2 from both sides in the prospective direction D, the vertical frame 2, the connecting member 10, and the vertical frame 2 The upper frame 6 is combined in the uneven fitting state, and in the state of being combined in the uneven fitting state, the bottom plate 41 of the concave portion 4 of the vertical frame 2 and the contact plate 11 of the coupling member 10 are combined with the bolt 45 and the nut 46. Since they are bonded by a coupling means such as, the vertical frame 2 and the upper frame 6 are firmly bonded to a desired state.

As shown in FIGS. 1, 4, and 5, the transom 7 is composed of a long member extending in the opening width direction W, and includes an upper plate 71 extending in the prospective direction D and the opening width direction W. Both side plates 72, 72 extending in the same direction from both ends in the prospective direction of the upper plate 71 and whose plate surface is perpendicular to the plate surface of the upper plate 71, and the prospective direction from the extended ends of both side plates 72, 72. Both lower plates 73 and 73 whose plate surface is parallel to the plate surface of the upper plate 71 and which extend in a direction approaching each other along D are provided.
On the upper surface of the upper plate 71, protrusions 74, 74 that serve as rails for fittings such as sliding doors provided at the opening X are provided.

The connecting member 20 for connecting the vertical frame 2 and the transom 7 is a contact plate 21 having a contact surface 29 that faces parallel to the inner bottom surface 43 of the recess 4 of the vertical frame 2 and comes into contact with the inner bottom surface 43. The upper plate 22 and the lower plate 23 extending in the same direction along the opening width direction W so that the plate surface is orthogonal to the plate surface of the contact plate 11 from the upper end and the lower end of the contact plate 21, and the upper plate 12 Extensions of the upper regulating plates 24, 24 and the lower plate 13 that extend from the side edge on the extension end side toward both side plates 72, 72 of the transom light 7 and come into contact with or approach the inner surfaces of both side plates 72, 72. A lower regulation plate 25, 25 extending from the end side edge toward both side plates 72, 72 of the transom light 7 and in contact with or close to the inner surfaces of both side plates 72, 72 is provided.

Then, the contact surface 29 of the contact plate 21 of the coupling member 20 and the inner bottom surface 43 of the recess 4 located between the upper and lower sides of the vertical frame 2 come into contact with each other, and the prospective direction in the fitting portion 26 which is the front side portion of the coupling member 20. On both side edges 27, 27 of D (that is, both side edges located on both sides of the prospective direction D in the contact plate 21 of the coupling member 20, and the upper plate 22 and the lower plate 23 on the contact plate 21 side of the coupling member 20. (Both edges located on both sides of the prospective direction D) are in contact with or close to the inner surfaces 42u, 42u of the side plates 42, 42 on both sides of the recess 4, and further, the prospective direction D at the end edge 75 on the vertical frame 2 side of the transom light 7. The mounting portion of the connecting member 20 is fixed to the inner surface of the transom light 7 on the vertical frame 2 side by welding or the like so that both side portions of the joint member 20 can come into contact with the outer plate surfaces 51f and 51f of the inner plate 51 of the vertical frame 2. It is fixed by means. The mounting portions of the coupling member 20 are, for example, an upper plate 22, upper regulation plates 24, 24, a lower plate 23, and lower regulation plates 25, 25.

Therefore, the contact surface 29 of the contact plate 21 of the coupling member 20 fixed to the inner surface of the vertical frame 2 side of the transom light 7 and the inner bottom surface 43 of the recess 4 located between the upper and lower sides of the vertical frame 2 are brought into contact with each other and are coupled. The side edges 27, 27 on both sides of the fitting portion 26 of the member 20 in the prospective direction D are brought into contact with or close to the inner surfaces 42u, 42u of the side plates 42, 42 on both sides of the recess 4, and further, the vertical frame 2 side of the transom light 7. In a state where both side portions of the end edge 75 of the vertical frame 2 in the prospective direction D and the outer plate surfaces 51f and 51f of the inner plate 51 of the vertical frame 2 are in contact with each other, for example, as shown in FIGS. FIG. 1 shows by passing a bolt 45 through a bolt through hole 44 formed in the bottom plate 41 of the recess 4 and a bolt through hole 28 formed in the contact plate 21 of the coupling member 20 and fastening the nut 46 to the bolt 45. As described above, the bottom plate 41 of the recess 4 of the vertical frame 2 and the contact plate 21 of the connecting member 20 are connected by means of connecting with bolts 45, nuts 46, etc., so that the vertical frame 2 and the transom 7 are firmly in a desired state. Will be combined.

That is, the fitting portion 26 of the connecting member 20 fixed to the end edge 75 side of the vertical frame 2 side of the transom light 7 is fitted into the recess 4 of the vertical frame 2 and at the same time as the vertical frame 2 side of the transom light 7. By being installed in a state where both side portions of the end edge 75 in the prospective direction D and the outer plate surfaces 51f and 51f of the inner plate 51 of the vertical frame 2 are in contact with each other, the vertical frame 2 and the connecting member 20 and the vertical frame 2 are installed in contact with each other. The frame 2 and the transom light 7 are combined in the uneven fitting state, and in the state of being combined in the uneven fitting state, the bottom plate 41 of the concave portion 4 of the vertical frame 2 and the contact plate 21 of the coupling member 20 are bolted 45. Since the vertical frame 2 and the transom light 7 are firmly coupled to each other in a desired state because they are coupled by a coupling means such as a nut 46 or the like.

As shown in FIGS. 1, 6 and 7, the lower frame 8 is composed of a long member extending in the opening width direction W, and includes a lower plate 81 extending in the prospective direction D and the opening width direction W. Both side plates 82, 82 extending upward from both ends in the prospective direction D of the lower plate 81 and having a plate surface perpendicular to the plate surface of the lower plate 81, and both side plates 82, 82. An upper plate 83 for connecting the extension ends is provided.
On the upper surface of the upper plate 83, a recess 84 that serves as a traveling guide groove for fittings such as a sliding door provided in the opening X is formed.

The connecting member 30 for connecting the vertical frame 2 and the lower frame 8 is a contact plate 31 having a contact surface 39 that faces parallel to the inner bottom surface 43 of the recess 4 of the vertical frame 2 and comes into contact with the inner bottom surface 43. And the upper plate 32 extending in the direction along the opening width direction W so that the plate surface is orthogonal to the plate surface of the contact plate 31 from the upper end of the contact plate 31 and the plate surface contacting from the extended end of the upper plate 32. A rear plate 33 extending downward so as to be orthogonal to the plate surface of the plate 31 is provided.
The extension end side of the upper plate 32 and the rear plate 33 extend in a direction approaching both side plates 82, 82 of the lower frame 8 and function as a regulating plate that comes into contact with or is close to the inner surfaces of both side plates 82, 82.

Then, the contact surface 39 of the contact plate 31 of the coupling member 30 and the inner bottom surface 43 of the recess 4 on the lower end side of the vertical frame 2 come into contact with each other, and at the same time, in the prospective direction D in the fitting portion 36 which is the front side portion of the coupling member 30. Side edges 37, 37 on both sides (that is, both side edges located on both sides of the prospective direction D in the contact plate 31 of the coupling member 30, and the prospective direction D in the upper plate 32 and the lower plate 33 on the contact plate 31 side of the coupling member 30. Both side edges located on both sides) are in contact with or close to the inner surfaces 42u, 42u of the side plates 42, 42 on both sides of the recess 4, and further, both sides of the end edge 85 on the vertical frame 2 side of the lower frame 8 in the prospective direction D. However, the mounting portion of the connecting member 30 is fixed to the inner surface of the lower frame 8 on the vertical frame 2 side by a fixing means such as welding so as to be in contact with the outer plate surfaces 51f and 51f of the vertical frame 2. The attachment portion of the coupling member 30 is, for example, a rear portion of the rear plate 33.

Therefore, the contact surface 39 of the contact plate 31 of the coupling member 30 fixed to the inner surface of the lower frame 8 on the vertical frame 2 side and the inner bottom surface 43 of the recess 4 located on the lower end side of the vertical frame 2 are brought into contact with each other and are coupled. The side edges 37, 37 on both sides of the fitting portion 36 of the member 30 in the prospective direction D are in contact with or close to the inner surfaces 42u, 42u of the side plates 42, 42 on both sides of the recess 4, and further, the vertical frame 2 side of the lower frame 8. With the portions on both sides of the prospective direction D at the end edge 85 in contact with the outer plate surfaces 51f and 51f of the inner plates 51 and 51 of the vertical frame 2, for example, as shown in FIGS. FIG. 1 is obtained by passing a bolt 45 through a bolt through hole 44 formed in the bottom plate 41 of the recess 4 of 2 and a bolt through hole 38 formed in the contact plate 31 of the coupling member 30 and fastening the nut 46 to the bolt 45. As shown in the above, the bottom plate 41 of the recess 4 of the vertical frame 2 and the contact plate 31 of the connecting member 30 are connected by a coupling means such as a bolt 45 and a nut 46, and the vertical frame 2 and the lower frame 8 are brought into a desired state. It will be tightly coupled.

That is, the fitting portion 36 of the connecting member 30 fixed to the end edge 85 side of the lower frame 8 on the vertical frame 2 side is fitted into the recess 4 of the vertical frame 2 and on the vertical frame 2 side of the lower frame 8. By installing the edge 85 in a state where both side portions in the prospective direction D and the outer plate surfaces 51f and 51f of the inner plate 51 of the vertical frame 2 are in contact with each other, the vertical frame 2 and the connecting member 30 and the vertical frame 2 are installed in contact with each other. The frame 2 and the lower frame 8 are combined in the uneven fitting state, and in the state of being combined in the uneven fitting state, the bottom plate 41 of the concave portion 4 of the vertical frame 2 and the contact plate 31 of the coupling member 30 are bolted 45. Since the vertical frame 2 and the lower frame 8 are firmly connected to each other by means of connecting with a nut 46 or the like, the vertical frame 2 and the lower frame 8 are firmly connected to each other.

According to the panel frame according to the first embodiment, the vertical frame 2 and the horizontal frame 3 (upper frame 6, transom light 7, lower frame 8) are connected to the end of the horizontal frame 3 on the vertical frame 2 side. The fitting portions 16, 26, 36 of the connecting members 10, 20, 30 fixed to the end of the horizontal frame 3 on the vertical frame 2 side, which are structured to be connected via the members 10, 20, 30. In a state of being fitted in the recess 4 of the vertical frame 2, the bottom plate 41 of the recess 4 of the vertical frame 2 and the contact plates 11, 21, 31 of the joining members 10, 20, 30 are joined by bolts 45, nuts 46, etc. Since they are connected by means, the vertical frame 2 and the horizontal frame 3 are firmly connected to each other in a desired state.
That is, the fitting portions 16, 26, 36 in which the coupling members 10, 20 and 30 come into contact with the inner bottom surface 43 of the recess 4 of the vertical frame 2 and are fitted into the recess 4, and the end portion on the vertical frame 2 side. The coupling members 10, 20 having a bottom plate 41 forming the inner bottom surface 43 of the recess 4 of the vertical frame 2 and contact surfaces 19, 29, 39 in contact with the inner bottom surface 43. , 30, bolt through holes 18, 28, 38 formed in the contact plates 11, 21, 31 respectively, a bolt 45 penetrating these bolt through holes 18, 28, 38, and a nut fastened to the bolt 45. Since the structure is provided with the 46, the structure of the connecting portion between the vertical frame 2 and the horizontal frame 3 is simple, the joining work can be facilitated, and the vertical frame 2 and the horizontal frame 3 are firmly held in a desired state. It becomes a panel frame 1 that can be combined.

Further, according to the panel frame 1 according to the first embodiment, the side portions 61s and 61s of the lower plate 61 located on both sides of the notch recess 65 of the upper frame 6 in the prospective direction D are the edge portions 5 and 5 of the vertical frame 2. By placing the ceiling plate 90 on the upper end edges 55 and 55, as shown in FIG. 1, if the end surface of the ceiling plate 90 is processed into a shape facing the flat outer plate surface of the side plate 62 of the upper frame 6. Since it is good, the ceiling plate 90 can be easily processed.

Further, according to the panel frame 1 according to the first embodiment, in each of the edge portions 5 and 5 of the vertical frame 2, the boundary portion 54 between the inner plate 51 and the side plate 52 is curved so as to have an arc in a direction away from the recess 4. Since it is formed in a shape (R shape), it is possible to alleviate the impact when a person collides with the boundary portion 54, and it is possible to provide a highly safe panel frame 1.

Embodiment 2
In the first embodiment, the side portions 61s and 61s of the lower plate 61 located on both sides of the notch recess 65 of the upper frame 6 in the prospective direction D are placed on the upper end edges 55 and 55 of the respective edge portions 5 and 5 of the vertical frame 2. However, the upper frame and the connecting member may be configured as shown in FIGS. 12 to 14.
As shown in FIG. 13, the upper frame 6A is composed of a long member extending in the opening width direction W, like the upper frame 6 of the first embodiment, and is composed of a lower plate 61 and both side plates 62, 62. And both upper plates 63 and 63, and protrusions 64 and 64 which serve as rails for fittings such as sliding doors provided in the opening X are provided on the lower surface of the lower plate 61.
Further, the vertical frame 2A of the second embodiment is formed so that the upper end edges 4t of the recess 4 and the upper end edges 55 and 55 of the respective edge portions 5 and 5 coincide with each other at the upper end portion.
Further, the connecting member 10A for connecting the vertical frame 2A and the upper frame 6A faces the inner bottom surface 43 of the recess 4 of the vertical frame 2 in parallel with the coupling member 10A of the first embodiment. A contact plate 11 having a contact surface 19 in contact with the bottom surface 43, an upper plate 12 and a lower plate 13, upper regulation plates 14 and 14, and lower regulation plates 15 and 15 are provided.
The upper frame 6A and the connecting member 10A are formed so that the width dimension of the prospective direction D is smaller than the width dimension of the upper frame 6 of the first embodiment and is substantially the same as the width dimension of the transom light 7 and the lower frame 8 in the prospective direction D. Has been done.

Then, the contact surface 19 of the contact plate 11 of the coupling member 10A and the inner bottom surface 43 of the recess 4 of the vertical frame 2 come into contact with each other, and the side edges 17 and 17 on both sides of the fitting portion 16 of the coupling member 10A in the prospective direction D. (That is, both sides of the coupling member 10A located on both sides of the prospective direction D in the contact plate 11 and both sides of the coupling member 10A on the contact plate 11 side of the upper plate 12 and the lower plate 13 located on both sides of the prospective direction D. The edges) are in contact with or close to the inner surfaces 42u, 42u of the side plates 42, 42 on both sides of the recess 4, and the portions on both sides of the end edge 69 on the vertical frame 2 side of the upper frame 6A in the prospective direction D are the vertical frames 2. The coupling member 10A is fixed to the inner surface of the upper frame 6A on the vertical frame 2 side by a fixing means such as welding so as to be in contact with the outer plate surfaces 51f and 51f of the inner plates 51 and 51.

Therefore, the contact surface 19 of the contact plate 11 of the coupling member 10A fixed to the inner surface of the vertical frame 2A side of the upper frame 6A is brought into contact with the inner bottom surface 43 of the recess 4 of the vertical frame 2A, and the coupling member 10A is fitted. The side edges 17, 17 on both sides of the prospective direction D in the portion 16 are brought into contact with or close to the inner surfaces 42u, 42u of the side plates 42, 42 on both sides of the recess 4, and further, in the end edge 69 on the vertical frame 2A side of the upper frame 6A. In a state where both side portions of the viewing direction D and the outer plate surfaces 51f and 51f of the inner plates 51 and 51 of the vertical frame 2A are in contact with each other, for example, as shown in FIGS. As shown in FIG. 12, the bolt 45 is passed through the bolt through hole 44 formed in the bottom plate 41 and the bolt through hole 18 formed in the contact plate 11 of the coupling member 10A, and the nut 46 is fastened to the bolt 45. The bottom plate 41 of the recess 4 of the vertical frame 2A and the contact plate 11 of the coupling member 10A are connected by a coupling means such as a bolt 45 and a nut 46, and the vertical frame 2A and the upper frame 6A are firmly coupled to each other in a desired state. It will be.

That is, the fitting portion 16 of the connecting member 10A fixed to the end edge 69 side of the upper frame 6A on the vertical frame 2A side is fitted into the recess 4 of the vertical frame 2A, and at the same time, on the vertical frame 2A side of the upper frame 6A. By installing the edge 69 in a state where both side portions in the prospective direction D are in contact with the outer plate surfaces 51f and 51f of the inner plates 51 and 51 of the vertical frame 2A, the vertical frame 2A and the connecting member 10A and the coupling member 10A and , The vertical frame 2A and the upper frame 6A are combined in the uneven fitting state, and in the state where the vertical frame 2A and the upper frame 6A are combined in the uneven fitting state, the bottom plate 41 of the recess 4 of the vertical frame 2A and the contact plate 11 of the coupling member 10A are combined. Since the vertical frame 2A and the upper frame 6A are firmly connected to each other in a desired state because they are connected by a connecting means such as a bolt 45 and a nut 46.

According to the panel frame 1A according to the second embodiment, as in the panel frame 1 according to the first embodiment, the structure of the joint portion between the vertical frame 2A and the horizontal frame 3 is simple, the joining work can be facilitated, and the vertical frame 1 can be easily joined. It is possible to provide a panel frame 1A capable of firmly connecting the frame 2A and the horizontal frame 3 in a desired state.
Further, according to the panel frame 1A according to the second embodiment, it becomes possible to cope with the case where the height of the attic space (ceiling pocket) cannot be increased.

1 panel frame, 2 vertical frame, 3 horizontal frame, 4 recesses, 5 edges, 6, 6A upper frame (horizontal frame), 7 transom light (horizontal frame), 8 lower frame (horizontal frame), 10, 10A, 20 , 30 coupling member,
11,21,31 contact plate, 16,26,36 fitting part,
18,28,38,44 Bolt through holes, 19,29,39 contact surfaces,
41 bottom plate of recess, 43 inner bottom of recess, 45 bolts, 46 nuts.

Claims (5)

It is a panel frame composed of a vertical frame and a horizontal frame combined.
The vertical frame includes a recess formed on the center side in the prospective direction and edges formed on both sides of the recess in the prospective direction.
The horizontal frame is provided with a connecting member at an end on the vertical frame side.
A panel in which the vertical frame and the horizontal frame are connected by connecting the concave portion of the vertical frame and the connecting member by a joining means in a state where the connecting member is fitted in the concave portion of the vertical frame. In the frame
The horizontal frame has a configuration in which the width length along the prospective direction is longer than the width length along the prospective direction of the recess.
The coupling member includes a fitting portion that comes into contact with the inner bottom surface of the concave portion of the vertical frame and is fitted into the concave portion, and a mounting portion that is attached to the end portion of the horizontal frame on the vertical frame side.
The mounting portion is provided with a regulating plate that is provided so as to extend from the fitting portion in the prospective direction and is in contact with or close to the inner surfaces of both side plates located at both ends of the horizontal frame in the prospective direction. A panel frame featuring. The horizontal frame is an upper frame located above the opening partitioned inside the panel frame.
The upper frame is composed of a long member extending in the width direction of the opening, and the lower plate extending in the prospective direction and the width direction of the opening and the lower plate extending in the prospective direction from both ends in the same direction. It is provided with both side plates extending in an upward direction and an upper plate extending in a direction approaching each other in a prospective direction from the extension ends of both side plates.
The coupling member includes a contact plate having a contact surface that contacts the inner bottom surface of the recess of the vertical frame, an upper plate and a lower plate that extend in the same direction from the upper and lower ends of the contact plate, and an extension of the upper plate. Both the upper regulation plate extending from the end side edge toward both side plates of the upper frame and contacting or approaching the inner surfaces of both side plates, and the upper frame from the extended end side edge of the lower plate. The panel frame according to claim 1, further comprising a lower restricting plate that extends in a direction approaching the side plates and is in contact with or is close to the inner surfaces of both side plates. The upper frame is provided with a notch recess on the center side in the prospective direction on the end edge side of the lower plate on the vertical frame side, and the notch recess extends in the width direction of the opening from the end edge of the lower plate on the vertical frame side. It is composed of a pair of side edges parallel to each other and a notch recess surrounded by a recess bottom edge connecting the extension ends of the pair of side edges.
The vertical has a pair of side edges of the notched recesses in the upper frame in contact with or close to the outer surface of each side plate of the recesses of the vertical frame protruding above the upper edge of both edges of the vertical frame. The recess of the frame enters the notch recess in the upper frame, and the side portions of the lower plate located on both sides of the notch recess of the upper frame in the prospective direction are placed on the upper end edges of both edges of the vertical frame. In this state, the mounting portion of the coupling member is fixed to the lower plate and the end edge side of the upper plate in the upper frame so that the contact surface of the contact plate of the coupling member and the inner bottom surface of the recess are in contact with each other. The panel frame according to claim 2 , wherein the panel frame is fixed by means. The vertical frame is formed so that at the upper end portion, the upper end edge of the recess and the upper end edge of both of the recessed portions have the same height.
The said so that the portions on both sides in the prospective direction at the edge of the upper frame on the vertical frame side can come into contact with the outer plate surface of the inner plate located on the opening side at both edges of the vertical frame. The panel frame according to claim 2 , wherein the connecting member is fixed to the inner surface of the upper frame on the vertical frame side by a fixing means. The coupling means includes bolt through holes formed in the bottom plate forming the inner bottom surface of the recess of the vertical frame and the contact plate of the coupling member having a contact surface in contact with the inner bottom surface, and these bolt through holes. The panel frame according to any one of claims 2 to 4 , wherein a bolt penetrating the bolt and a nut to be fastened to the bolt are provided.

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