JPH0433301Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) This invention uses panels made of single or double-layer glass or synthetic resin sheets such as polycarbonate or acrylic for daylighting in sunrooms, greenhouses, etc. This invention relates to a mounting device for attaching roofing and wall materials to the rafters or pillars of a shed frame, or between the main building or roof veranda while maintaining insulation and watertightness.

(Prior art) As for the precedent of this application, Publication of Utility Model Publication No. 59-38812 states that
It is formed so as to straddle the roof rafters of the greenhouse,
The main body of the fastener is made of rubber, and consists of a glass holding piece that is to be used to hold the greenhouse roof glass between the rafters and the rafters, extending from the tips of both sides of a portal-shaped cross-section material with mounting holes in the top piece. A metal reinforcing material having a cross-sectional shape similar to that of the main body is integrally embedded in rubber in the holding part of the roof glass of the greenhouse in the same main body, and the glass to be fitted on the rear end of the holding part. A greenhouse glass fastener is described in which the holding part of the fastener is made of only rubber. In addition, Japanese Utility Model Application Publication No. 60-48588 discloses an elongated plate support that supports one side edge of a plate to be fixed from the inside, and an elongated plate that presses and fixes one side edge of the plate from the outside. A plate holding metal object is combined, and further, with one side edge of the plate material interposed between the plate holding metal object and the plate holding metal object, the plate holding metal object and the plate holding metal object are connected by bolt members and By tightening each other with nuts,
A plate material fixing hardware set capable of fixing the plate material, wherein the plate holding metal fitting does not have a hole penetrating the outer plate in the inside and outside direction, and the bolt member is provided on the lower surface of the plate holding metal fitting. The plate holder has a bolt insertion hole for inserting the rod-shaped part of the bolt member hooked to the lower surface of the plate holding metal object in the inner and outer directions. A set of hardware for fixing plate materials is described.

(Problem to be solved by the invention) However, in the former structure of the above, the part of the tap screw that is inserted into the mounting hole of the top piece of the portal section and engaged with the groove of the rafter is exposed. In the illustrated example, the cross-sectional structure of the rafters to which the gate-shaped cross-sectional members are attached is complicated, and the edge of the lower surface of the glass is not watertight. , because it is necessary to install narrow gaskets to maintain airtightness into support lip grooves attached to the rafters separately on both sides of the rafters, there are problems such as time-consuming construction. The bolt head of the bolt member to be locked in the lip groove of the presser foot needs to be in the shape of a flat plate, which is expensive, and the required number of bolts must be fitted into the lip groove in advance, so construction is time-consuming. The purpose of this invention is to provide rafters or pillars or purlins,
From the indoor side to the upper surface of the mounting part such as a field edge, the receiving member,
After arranging the positioning members, panel materials, holding members, and reinforcing plates and fixing them with fasteners, a heat insulating cover covering the metal parts is attached from the outdoor side to prevent rainwater from entering the part where the fasteners are inserted. It prevents intrusion and heat transfer, and strengthens the strength with a reinforcing plate attached to the concave groove of the holding member, preventing displacement and deformation of the holding member due to the fastening force of the fastener, while providing heat insulation and watertightness. Our goal is to provide panel mounting equipment for sunrooms, greenhouses, etc. that can maintain the

(Structure of the invention, means for solving problems) Hereinafter, the structure of the invention will be described with reference to embodiments of the invention shown in the drawings. In Figure 4, A is a fabric foundation installed around the lower part of a building for daylighting such as a sunroom or greenhouse, and B is various types of foundations installed on floor assemblies such as joists installed on the fabric foundation. , C is the ridgepole at both ends of the roof R, D is the ridgepole, E is the eave girder or rafter, and F is the multiple pillars stretched parallel to the ridgepole between the rafter E and the ridgepole D. Rafters, G is a sliding door fitted with a glass shoji such as aluminum sash installed between the eave girder E and a joist (not shown), H is a hinged door used as an entrance to a sunroom, greenhouse, etc., and I is the same as the eave girder E. The crossbeam stretched between columns B at a high position, J is the central frame or crosspiece fixed between the columns between the crossbeam I and the above-mentioned joists, 1
is double-glazed glass with a sealed structure in which a single plate glass or two glass plates are held parallel to each other with a gap between them, and dry air is sealed between them, which is attached to the roof or side wall using the mounting device of the present invention. The lighting panel is made of a synthetic resin board such as P, polycarbonate, or acrylic, and 1a is its edge.
Among the above, the roof frame and roof frame, excluding panel 1, are made of metal materials such as C-shaped, H-shaped, L-shaped, and T-shaped cross sections made of extruded steel and aluminum alloy, and are cut to the required dimensions. After drilling holes, etc., assemble using connecting fittings, bolts, nuts, etc. Next, in Fig. 1, 2 is a long soft or semi-hard vinyl chloride made by extrusion molding;
A single-layer, single-material receiving member made of synthetic rubber or the like, which has much better heat insulation properties than metal materials, 2a is a mounting groove arranged in the longitudinal direction at the bottom and has lips 2b attached at the bottom of both ends, and 2c is a receiving member. The upper surface of the member 2 is a flat surface, or a contact surface on which a watertight portion 2d is formed, such as a plurality of continuous parallel serrated protrusions in the longitudinal direction;
Reference numeral 3 denotes a long single-layer, single-piece holding member made of the same material and manufacturing method as the receiving member 2, 3a is a concave groove provided in the longitudinal direction of the upper surface, and 3b is a holding member 3.
3c is a pressure contact surface similar to the contact surface 2c, 3d is a watertight part thereof, 4 is a narrow metal plate or a bent metal plate, or A long reinforcing plate made of extruded aluminum alloy material or the like, or a short reinforcing plate only at the front and back near the fixing point described below, is used to strengthen the concave groove 3 of the holding member 3.
Drop into a. 5 is a thin cover material made of a long soft or semi-hard synthetic resin extrusion molded material such as vinyl chloride or synthetic rubber molded material and has approximately the same width as the presser member 3; 5a is a cover material from both lower ends of the cover material 5; An engaging edge 6 extends inward in the longitudinal direction in a key-like manner, and 6 is a positioning body, which when installing the panel 1, aligns the left and right panels 1 with the center axis in the longitudinal direction of the mounting surface 7a described below. , and is made of soft or semi-hard synthetic resin or synthetic rubber, and has approximately the same length as the reinforcing plate 4 and a thickness slightly lower than the thickness of the panel 1. has. Next, as mentioned above, 7 is a mounting part 7 consisting of a plate-shaped body to which the panel 1 is mounted using the mounting device of the present invention.
A is the mounting surface on the upper surface, and it is directly attached to the outdoor surface of the rafter F, pillar C, middle crosspiece or backbone J of the roof frame made of H-shaped steel, extruded aluminum alloy, etc., the main house (not shown), the verge, etc. It is either used or attached to the outdoor surface and is formed flat and narrow, and in a typical design is supported by a support piece 7b extending perpendicularly from the center of its lower surface.

Reference numeral 8 denotes fixing tools such as mounting bolts and tapping screws. Incidentally, in the receiving member 2, holding member 3, reinforcing plate 4, positioning body 6, and mounting part 7, through holes or female screw holes 7c are cut in advance at intervals of 40 to 60 cm on the central axis of each longitudinal direction. By placing it in place, drilling and screw tapping work can be omitted during installation work. Additionally, if a tap groove is provided on the mounting surface during extrusion molding, tapping screws can be used to eliminate the need for tapping. Then, sheet notch grooves 3 are filled with caulking material at the end of the installation work at the bottom of the engagement grooves 3b on both sides of the presser member 3.
e may be provided as shown in FIG. Furthermore, as shown in FIG. 2, the receiving member 2 and presser member 3 shown in FIG.
Separate the hard or semi-hard materials 2h and 3h into the receiving member main part 2e.
And the holding member main part 3f may be used, and the soft materials 2s and 3s may be thin and narrow plate-like bodies 9a and 9b having contact surfaces 2c and pressure contact surfaces 3c with the panel 1, respectively.

(Function) To explain the function of the embodiment of the present invention having the above-mentioned partial structure, the roof R of the frame where the roof frame of the sunroom or greenhouse has finished, in addition to the gassho C and the rafters F in Fig. 4. A purlin or edge made of extruded H-shaped steel or aluminum alloy (not shown) is usually placed on the underside of the rafter F, orthogonal to the rafter F, and the length of the lighting surface in the row direction is long, making it difficult to add panels. If necessary, install the above-mentioned purlin or field edge so that the edge of the joint of two panels perpendicular to the rafter F can be laid at equal dimensions with respect to the central axis in the longitudinal direction of the purlin or field edge, and It is necessary to place the top surface flush with the mounting surface 7a marked F. Hereinafter, the upper surfaces of rafters F, pillars C, purlins, verandas, etc. will be collectively referred to as the mounting surface 7a,
Furthermore, the installation procedure will be explained for the - line cross section of FIG. 4 and the - line cross section. FIG. 1 shows a cross section taken along the - line in FIG. Place the lip 2b with the contact surface 2c facing upward, then wrap the lip 2b along the longitudinal direction of the mounting part 7 so as to wrap around the ends from both sides of the mounting part 7, and attach the receiving member 2 to the mounting part 7. do. If the receiving member 2 is hard, the mounting groove 2a of the receiving member 2 is pressed against one end of the mounting portion 7 to attach the receiving member 2 to the mounting portion 7. Next, the positioning body 6 is placed so that its center axis is approximately aligned with that of the receiving member 2, and the end edges 1a of the left and right panels 1 are placed on both sides of the positioning body 6, respectively.
is placed on the receiving member while being in contact with the positioning body 6. After that, press the press member 3 along the edge 1a of both panels 1 with the pressing surface 3c facing downward, and
The positioning body 6 and the receiving member 2 are placed so that their central axes are aligned, but at this time, the reinforcing plate 4 is fitted into the predetermined position of the groove 3a of the holding member 3 in advance. In this state, align the through-holes through which fasteners 8 such as bolts, which have been previously drilled into each of the above-mentioned members, to be inserted, with the female threaded holes 7c, etc., and then insert the fasteners 8 into the through-holes of the reinforcing plate 4. The male screw at the tip is screwed into the female screw hole 7c of the mounting portion 7, etc., and the above-mentioned members are tightened and fixed. Finally, the locking edge 5a of the cover material 5 is latched from the side into the engagement groove 3b of the holding member 3, and the cover material 5 is attached to the holding member 3. Completed construction. The mounting portion 7 is
Even if there is some strong wind and rain in a region with a normal climate, the pressure contact surface 3c forming the lower surface of the holding member 3 or the flat surface of the upper surface of the receiving member 2, or the flat surface of the upper surface of the receiving member 2, forming the watertight portion 2d. Since the contact surface 2c is in close contact with the panel 1, it is possible to prevent rainwater from entering, and the cover material 5 also allows the reinforcing plate 4 and the fixing device 8
It can also prevent rainwater from entering your head. The watertight portion 3d provided on the pressure contact surface 3c has a serrated protrusion structure that prevents capillary action of water and exhibits an excellent water intrusion prevention effect compared to a flat surface. On the other hand, in areas with heavy rain, heavy rain, or snowy areas, watertightness can be improved by caulking the lower sides of the panel 1 and the holding member 3 with a sealant such as silicone resin.
At this time, as shown in FIG. 3, if a presser member 3 provided with a seal cutout groove 3e is used, caulking can be performed well. In addition, as shown in FIG. 2, the contact surface 2c and pressure contact surface 3c side of the receiving member 2 and presser member 3 are made of plate-like bodies 9a and 9b made of soft materials 2s and 3s, and the remaining part is made of a hard or semi-hard material. In the case of a soft and hard composite with multiple layers of 2h and 3h, the tightening force by the reinforcing plate 4 based on the screwing of the fixing member 8 is applied from the entire lower surface of the hard presser member 3 to the soft plate-like members 9a, 9b, so both ends of the contact surface 2 do not float up.
The watertightness and airtightness at the contact surface 3c and the pressure contact surface 3c become even better.

(Effects of the invention) As is clear from the above embodiments, the present invention can be used for receiving members, holding members, positioning bodies, and frames for rafters, pillars, purlins, verandas, etc. of roof frames of sunrooms, greenhouses, etc. Compared to metal materials such as steel and aluminum alloy, synthetic resin and synthetic rubber are used, which have much better insulation properties, so even when the outside temperature is low, condensation can be removed from the exposed surface of the frame exposed indoors. There is less chance of water droplets falling on the floor and wetting the floor or carpet, and since a metal reinforcing plate is placed on the outdoor side of the holding member and tightened with a fixing tool, there is no possibility that the holding member will be displaced or deformed when it is fixed. This prevents both ends of the holding member from floating and impairing the watertightness and airtightness of the mounting area, and the reinforcing plate has considerable strength, so it can withstand strong winds,
Even if the roof is blown up by gusts of wind, the panels will not come off the rafters and cause accidents such as damaging indoor equipment or injuring people. Furthermore, since the top of the reinforcing plate is covered with the cover material, the fixing device is not exposed, and rainwater does not enter through the insertion portion, and since the fixing device is not visible, the appearance can be improved in terms of design. During other installation work, the receiving member, positioning body, panel, holding member, and reinforcing plate are sequentially installed from the indoor side, and after these are fixed by operating them from the indoor side with the fixing device, the cover member is finally placed on the holding member. Since it is installed from the outdoor side, the installation procedure is simple and does not require special experts or special tools. The same parts can be shared even if the thickness of the panel changes significantly, so for example, instead of just a single plate of glass, two glass plates can be held parallel to each other with a gap between them with a gasket, and dry air is allowed to flow between them. Even in the case of double-glazed glass P with an enclosed structure, there is no need to prepare mounting brackets of different sizes, which is advantageous in terms of manufacturing and inventory management. In case of switching, etc., it is easy to
Moreover, it is possible to deal with it economically.

[Brief explanation of the drawing]

Fig. 1 is a sectional view taken along the - line in Fig. 4 of the embodiment of the present invention, Fig. 2 is a sectional view of a modification of Fig. 1, and Fig. 3 is a sectional view of a modification of the presser member. , 4th
The figure is a perspective view of a greenhouse shown as an example of the object of the present invention. Explanation of the symbols representing the main parts of the figure, B...Column,
F...Rafter, J...Backbone or center beam, P...Double glazing, 1...Panel, 1a...Edge, 2...Receiving member, 2a...Mounting groove, 2c...Abutment surface , 2d...
...Watertight part, 2e...Main part of receiving member, 2h, 3h...
...Hard or semi-hard material, 2s, 3s...Soft material, 3
... Pressing member, 3a ... Concave groove, 3b ... Engagement groove, 3c ... Pressure contact surface, 3d ... Watertight part, 3e ...
Seal notch groove, 3f...Main part of presser member, 4...Reinforcement plate, 5...Cover material, 5a...Engaging edge, 6...
Positioning body, 7... Mounting part, 7a... Mounting surface, 7
b...Support piece, 7c...Female screw hole, 8...Fixing tool, 9a, 9b...Plate-shaped body.

Claims (1)

[Scope of Claim for Utility Model Registration] Attachment parts 7 of metal rafters, pillars, middle beams, backbones, etc. made of H-shaped steel, extruded aluminum alloy, etc.
It consists of a long extrusion molded body of synthetic resin such as vinyl chloride or synthetic rubber, which is placed or fitted onto the flat and narrow mounting surface 7a, and the upper surface is the contact surface 2c. The main part 2 of the receiving member is made of a single layer of soft or semi-hard material, or made of a hard or semi-hard material 2h.
To e, a receiving member 2 made of a multi-layered soft-hard composite material in which plate-like bodies 9a made of soft materials 2s are superimposed, and a long piece placed so that its central axis coincides with the longitudinal central axis of the receiving member 2. Positioning body 6 of length or short size
A long piece of synthetic resin such as vinyl chloride or synthetic material is provided on the upper part of the positioning body 6, and is provided with grooves 3a in the longitudinal direction of the upper surface and grooves 3b for engagement with the cover material 5, which will be described later, on both end surfaces. A single layer of soft or semi-hard material made of a rubber extrusion molded body, etc., with a pressure contact surface 3c on the lower surface, or a hard or semi-hard material 3h to the upper surface of a plate-like body 9b made of a soft material 3s. A presser member 3 made of a multi-layered, soft-hard composite material, in which the main parts 3f of the presser member are overlapped, and the presser member 3 is attached to the concave groove 3a of the presser member 3 with its central axis aligned with the central axis of the presser member 3. , a reinforcing plate 4 having a long or short dimension, and a cover material 5 that engages with the presser member 3 in a watertight manner and covers the upper surface of the presser member 3, the contact surface 2c of the receiving member 2 and the presser foot. The end edges 1a of the left and right panels 1 are sandwiched between the pressure contact surface 3c of the member 3 and the positioning body 6, and the receiving member 2 excluding the cover material 5, the positioning body 6, the pressing member 3, and the reinforcing plate 4. the mounting surface 7 of the mounting part 7 with the fixing tool 8.
(a) Panel mounting devices for sunrooms, greenhouses, etc. that are fixed.