JPH0612612U - Structure Frame cover mounting structure - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] To simplify the joint structure for attaching the covering material such as glass to the structural frame and to enhance the sealing function, heat insulating function and cushioning function. [Structure] In a structural frame covering material mounting structure in which a covering material 5 such as glass is attached to a main frame forming a structural frame via a receiving member, a mold member is fixed on the main frame, the mold member is straddled and the mold member An elastic body receiver 3 having a bottom portion that sits on the main frame and a bulging portion that is bent upward on the outer side is placed on the main frame. The end portion of the covering material 5 is placed on the upper end of the receiving tool 3, and the end portion of the covering material 5 is pressed by the retainer 6 from above. [Effect] The manufacturing cost of the mold material used and the work cost for mounting are reduced, the main frame and the covering material are reliably sealed, and the heat insulating function and the cushioning function are improved.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a structure for attaching a covering material to a structural frame in a building.

[0002]

[Prior art]

 As one of the structures in which a covering material such as a glass plate or a synthetic resin plate is attached to a structural frame made of steel or the like, there is a skylight provided on the roof of a building or a general house. The skylight is a structural frame of square, kamaboko, dome, etc. made of steel, etc., and a glass plate etc. is attached to it.

FIG. 4 is a perspective view showing an example of a structural frame of a skylight. The skylight is a structure frame in which a main frame 1 composed of a vertical frame 1a and a horizontal frame 1b, which are made of steel or aluminum and which are entirely supported by concrete or steel beams (not shown), are assembled in a mountain shape. The glass plate 5 is attached to the structure. The overall shape of the skylight includes various shapes such as a single-flow type, an arc shape, and a dome shape in addition to the mountain shape shown in the figure, and the structure of each part has various shapes.

FIG. 5 is a cross-sectional view showing a conventional example of a structure for mounting a glass plate on a structural frame. FIG. 5 (a) shows a structure for mounting on a vertical frame, and FIG. 5 (b) shows a structure for mounting on a horizontal frame. Shows the mounting structure.

The glass plate 5 is attached to the vertical frame 1a by fixing the mold material 11a made of steel, aluminum, synthetic resin or the like on the vertical frame 1a in the same direction as the vertical frame 1a with bolts 12, A synthetic rubber receiver 13 is attached to the upper part of the mold material 11a, the end of the glass plate 5 is placed on the receiver 13, and the end of the glass plate 5 is pressed by a presser 6 from above to hold the glass plate 5. It is fixed. In the figure, 7 is a sealing material, and 8 is a screw for tightening the holding tool 6.

Here, the receiving member 13 has a sealing function, a heat insulating function and a buffering function between the glass plate 5 and the mold member 11a, and the mold member 11a has a function of fixing the glass plate 5 to the vertical frame 1a. At the same time, the groove portion 111 formed by a member protruding in an L-shape from the lower side wall of the mold material 11a receives water leaked from between the lower surface of the end of the glass plate 5 and the upper end of the receiver 13 and a drain groove (not shown). It has a function to drain water.

The glass plate 5 is attached to the horizontal frame 1b except that the position of the groove 112 formed on the side wall of the mold 11b is different from that of the groove 111 of the mold 11a when attached to the vertical frame 1a. It is similar to the installation to. The position of the groove portion 112 of the side wall of the mold material 11b is set higher than the position of the groove portion 111 of the mold material 11a because the drainage from the groove portion 112 of the mold material 11b at the intersection of the vertical frame 1a and the horizontal frame 1b. This is for pouring into 111.

[0008]

[Problems to be solved by the device]

 In the above-mentioned conventional mounting structure, complicated shape members 11a and 11b have to be attached at the joint portion of the glass plate 5, and the manufacturing cost of the shape members 11a and 11b and the work cost for the attachment increase. There is. Moreover, since the receiving member 13 attached to the mold members 11a and 11b is small, the sealing function, the heat insulating function, and the buffer function are not sufficient.

An object of the present invention is to simplify a joint structure for attaching a covering material such as glass to a structural frame and to enhance a sealing function, a heat insulating function and a cushioning function.

[0010]

[Means for Solving the Problems]

 The present invention is a structural frame covering material mounting structure in which a covering material such as glass is attached to a main frame forming a structural frame through a receiver, and a mold member is fixed on the main frame, and the mold member is straddled and A cavity having a shape along the side wall of the main frame and a bottom side that sits on the main frame and an overhanging part that bends upward on the outer side. The structure is characterized in that the end of the covering material is placed on the upper end of the receiver and the end of the covering material is pressed from above by the retainer.

The main frame is a frame made of steel, aluminum or the like forming a structural frame having a shape of a mountain, a single stream, an arc, a dome, etc., and a straight one and a curved one are available. is there.

The mold member is used for positioning and fixing the receiving member, and is made of steel, aluminum, synthetic resin or the like and has a simple U-shaped cross section, a square or circular shape, an oval shape, or the like. A shaped mold material can be used.

The receiving member is made of rubber or synthetic resin having appropriate strength and elasticity, and is either integrally molded as a whole or dividedly molded and used by being combined before construction.

Further, the receiving member may be provided with an overhanging portion that is bent upward on the outer side portion.

[0015]

[Action]

 In the structure frame covering material mounting structure of the present invention, the main frame and the frame member are covered by the receiving member, and the covering member is placed through the receiving member, so that the space between the main frame and the covering member is surely secured. Sealed. In addition, since the main frame and the covering material are insulated by the receiving member, and there is no mold member or the like between the main frame and the covering material other than the receiving member, the cushioning function is also high.

[0016]

【Example】

 1A and 1B are cross-sectional views showing a structural frame covering material mounting structure according to an embodiment of the present invention. FIG. 1A shows a vertical frame mounting structure, and FIG. 1B shows a horizontal frame mounting structure. Show. 2 is a partial perspective view showing the shape of the receiver, and FIG. 3 is a perspective view showing the vicinity of the intersection of the vertical frame and the horizontal frame. 1, the same members as those in FIG. 5 are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in FIG. 1A, the attachment structure to the vertical frame is such that the rectangular steel pipe 2 is fixed on the vertical frame 1a by welding, the rectangular steel pipe 2 is straddled and the rectangular steel pipe 2 is mounted. A first receiving member 3 made of synthetic rubber having a central portion 31 having a shape along the side wall and a side portion 32 having a shape seated on the vertical frame 1a and having an end bent upward is mounted on the vertical frame 1a. The second receiving member 4a made of synthetic rubber, which is placed and has a locking concave portion 41 which is fitted to the locking convex portion 33 provided on the side portion 32 of the first receiving member 3 at the bottom, 1 is placed on both sides 32 of the receiver 3, the end of the glass plate 5 as a covering material is placed on the upper end of the second receiver 4a, and the end of the glass plate 5 is pressed down. It is structured to be pressed from above by the tool 6.

The attachment of the glass plate 5 to the horizontal frame 1b is different from the case of attachment to the vertical frame 1a except that an outwardly bent protrusion 42 is provided on the outer side of the second receiving member 4b. This is the same as the attachment to the vertical frame 1a.

In the above-mentioned mounting structure, the vertical frame 1a or the horizontal frame 1b and the square steel pipe 2 are covered with the first receiving member 3, and the glass plate 5 is further attached via the second receiving member 4a or 4b. Since it is mounted, the vertical frame 1a or the horizontal frame 1b and the glass plate 5 are reliably sealed by the first receiving member 3 and the second receiving member 4a or 4b. Even if water leaks from between the lower surface of the end of the glass plate 5 and the upper end of the second receiver 4a or 4b, the leaked water will not be discharged to the first receiver at the attachment part to the vertical frame 1a. The groove 34 formed on the outer side of the tool 3 flows toward the drain groove (not shown) side, and the leaked water at the attachment portion to the horizontal frame 1b is formed on the outer side of the second receiving tool 4b. The groove 43 flows toward the intersection of the vertical frame 1a and the horizontal frame 1b, and then flows into the groove 34 of the first receiver 3 of the attachment portion to the vertical frame 1a, and from the groove 34 of the first receiver 3 It flows to the drain (not shown) side, and water does not enter inside the structural frame, that is, inside the building.

Further, the space between the vertical frame 1a or the horizontal frame 1b and the glass plate 5 is insulated by the first receiving member 3 and the second receiving member 4a or 4b, and further, the vertical frame 1a and the horizontal frame 1b. Since only the first receiver 3 and the second receiver 4a or 4b are present between the glass plates 5, the cushioning function is also high.

In this embodiment, the receiving member is formed by connecting the first receiving member 3 and the second receiving member 4 a or 4 b, which are molded separately, and the engaging protrusion 33 and the engaging recess 41. Is used. This receiver may be integrally molded, but the size and shape of the receiver may need to be changed depending on the location of the joint in the entire structural frame and the thickness of the glass plate. Therefore, if the split type is used, there is an advantage that it is possible to reduce the number of types of receiving devices to be prepared by combining two receiving devices.

[0022]

[Effect of device]

 The structure frame covering attachment structure of the present invention has the following effects.

The structure of the joint is simple, and the manufacturing cost of the mold material used and the work cost for mounting are reduced.

Since the main frame and the receiving member cover the receiving member and the covering material is placed through the receiving member, the main frame and the covering member are reliably sealed.

Since there is no mold material or the like between the main frame and the covering material other than the receiving tool, the heat insulating function and the cushioning function are high.

[Brief description of drawings]

1A and 1B are cross-sectional views showing a structural frame covering material mounting structure in an embodiment of the present invention, wherein FIG. 1A shows a vertical frame mounting structure, and FIG. 1B shows a horizontal frame mounting structure. Indicates.

FIG. 2 is a partial perspective view showing the shapes of a first receiver and a second receiver in the mounting structure of FIG.

3 is a perspective view showing the vicinity of an intersection of a vertical frame and a horizontal frame in the embodiment of FIG.

FIG. 4 is a perspective view showing an example of a structural frame of a skylight.

5A and 5B are cross-sectional views showing a conventional example of a structure for mounting glass on a structural frame. FIG. 5A shows a structure for mounting on a vertical frame, and FIG. 5B shows a structure for mounting on a horizontal frame. Show.

[Explanation of symbols]

 1 Main Frame 1a Vertical Frame 1b Horizontal Frame 2 Square Steel Pipe 3 First Receiving Tool 31 Central Part 32 Side 33 Securing Projection 34 Grooves 4a, 4b Second Receiving Tool 41 Locking Recess 42 Overhang 43 Groove 5 Glass plate 6 Presser 7 Sealing material 8 Screw 11a, 11b Mold 111, 112 Groove 12 Bolt 13 Receiving

Claims (2)

[Scope of utility model registration request] 1. A structural frame covering material mounting structure in which a covering material such as glass is attached to a main frame forming a structural frame via a receiving member, in which a mold member is fixed on the main frame, the mold member is straddled and the mold member is straddled. An elastic body receiver having a bottom having a cavity along the side wall of which is seated on the main frame and an overhanging portion that is bent upward at the outer side is placed on the main frame, A structure frame covering material mounting structure, characterized in that an end portion of a covering material is placed on an upper end of a receiver, and the end portion of the covering material is pressed from above by a retainer. 2. The structure frame covering material mounting structure according to claim 1, wherein an outwardly bent protruding portion is provided on an outer side portion of the receiving member.