JP2014015794A - Crosspiece for mount for planar article - Google Patents

Abstract

PROBLEM TO BE SOLVED: To install a crosspiece supporting a solar panel or the like on roofs in various shapes.SOLUTION: The crosspiece comprises: a pair of long frame members 10, 10, in which openings are opposed to each other and each of the lateral cross sections is substantially U-shaped and which are bilaterally symmetric; a connection member 12 connecting the frame members 10, 10; and metal fixtures fixing the frame members 10, 10 on a top face of a roof. The connection member 12 is capable of maintaining and fixing an interval between both the frame members 10, 10 at a predetermined interval. The metal fixtures include: a receiving metal fixture 14 supporting lower end portions of the frame members 10, 10; and a pressing metal fixture 16 fixed from the inside of the frame members 10, 10 to the receiving metal fixture 14. An upward fixing bolt such as a pointed bolt B for fixing the roof is inserted through an insertion hole 14h in the center of the receiving metal fixture 14, and both the frame members 10, 10 are placed on the receiving metal fixture 14. The pressing metal fixture 16 is disposed from the inside of the frame members 10, 10, the fixing bolt is inserted through an insertion hole 16h in the center of the pressing metal fixture 16, and a nut member 25 is threaded to the fixing bolt. Then, thereby, both the frame members 10, 10 can be fixed.

Description

The present invention relates to a vertical beam or a horizontal beam serving as a support fixing frame used for attaching and fixing a planar article such as a solar panel (solar cell panel) on a roof having various shapes such as a folded-plate roof. is there.
In addition, this pier can be installed not only on the roof but also on a foundation and various structures provided on the ground. .

  Conventionally, there are various types of roofs, such as a folded plate roof, a folded plate stacking type, a folded plate joining type, a folded plate roof, a corrugated slate roof, and the like. Although it relates to a vertical beam or a horizontal beam used as a supporting and fixing frame for installing and fixing a planar article such as a solar panel on a roof having a shape, the conventional ones described in the following patent documents Can be mentioned.

The “vertical beam” here means a vertical frame member arranged in the flow direction of the roof, and the horizontal beam is a horizontal frame member arranged in a direction orthogonal to the flow direction of the roof. However, in a flat roof such as a flat roof, the installation direction is not specified, and can be arranged in any direction. In other words, the frame for the gantry according to the present invention can be freely installed vertically or horizontally.
In addition, this vertical beam or horizontal beam can be fixed by arranging at least two of them in parallel and sequentially placing and fixing the solar cell panels on these two parallel beams. It is.

  In the mounting bracket of the solar panel mounting base described in the following patent document, unlike the construction in which the lower side of the vertical member is screwed directly to the fixing bolt protruding from the top of the tight frame, the existing bolt is attached to the tight frame. The fixing bracket to which the mount is attached is movable so that the misalignment of the fixing bolt can be absorbed.

  The configuration has a mounting portion with a through hole that penetrates a fixing bolt protruding from the top of the tight frame and the folded roofing sheet material, and the left end portion and the right end portion of the mounting portion are bent upward. A left standing upper part and a right standing upper part are formed, and the ends of these left and right compatible rising parts are respectively extended outward to form a left bearing part with a hole and a right bearing part with a hole. It consists of bolts protruding from each part. This mounting bracket can be used to fix the solar panel mounting base.

JP 2011-106094 A

In the above-described conventional fixing bracket, a mount that supports a solar panel or the like is fixed by the bracket, and a channel material or the like is exemplified as the mount to be fixed.
Of course, as the frame to be supported and fixed, not only the above-mentioned channel material but also a long frame body having a groove formed on the upper side or a mold member such as an H-shape is used. A solar panel is placed and fixed by various fixing means.

In the present invention, as in the conventional example, first, an upward fixing bolt or the like that is screwed through a tight frame for supporting and fixing various folded plate roofs is used. The first problem is to devise a frame member of a specific form using the above, and to fix the frame member to the fixing bolt or the like with a specific fixing bracket.
Next, in the present invention, it is also a problem to reduce the weight of the frame member as compared with the conventional one and improve the working efficiency.

Moreover, if it is a roof provided with upward fixing bolts or support bolts, such as a sword tip bolt, it should be applicable to any roof. That is, the present invention can be applied to various types of roofs such as stacked folding roofs, bonded or fitting folding roofs, and slate roofs.
Even in the case of a shell type folded plate roof, a special connecting member is attached to the shell portion and a screw rod extending upward from the connecting member is provided, so that it can be applied.
Furthermore, although the positions of the fixing bolts and the like provided on the various roofs are different from each other, it is also an object of the present invention to easily cope with the fixing bolts arranged at the different positions.

In addition, when installing and supporting the planar article, it is possible to easily cope with planar articles of different sizes, and to provide a fixing bar that can flexibly change its fixing position. It is also an object of the present invention to allow adjacent planar articles to be appropriately and more appropriately fixed.
Of course, it is also an object of the present invention to contribute to facilitating installation and labor saving of installation work, and it is also an object of the present invention to prevent the staying of rainwater and the like on the pier itself and to have a rust prevention effect. It becomes.

  In order to solve the above problems, the first object of the present invention is used as a pedestal for installing a planar article such as a solar panel on an installation surface such as a roof of various shapes or a ground base. A vertical beam or a horizontal beam, which is formed of a pair of elongated frame members having a substantially U-shaped cross section facing the opening, a connecting member for connecting the pair of frame members, and the frames. The connecting member includes a fixing bracket for fixing the member on the installation surface, and the connecting member has a predetermined interval between the frame members in a direction perpendicular to the longitudinal direction at a plurality of positions in the longitudinal direction of the pair of frame members. The fixing bracket is configured to be capable of being connected and fixed to each other, and the fixing bracket includes a receiving bracket that supports a lower end portion of the pair of frame members, and the pair of frames fixed to the receiving bracket from the inside of the frame member. It consists of a presser bracket that can be fixed by holding the lower end of the member. A pair of frame members are mounted after the upward fixing bolts and support bolts such as sword tip bolts on the installation surface are inserted into insertion holes provided in the metal fittings and the pair of frame members are placed on the metal fittings. The presser fittings are arranged from the inside of the holder, the fixing bolts and the support bolts are inserted into the insertion holes provided in the presser fittings, and the nut members are screwed onto these bolts so that the pair of frame members are placed on the installation surface. A pedestal cross for a planar article characterized by being fixed to the frame.

  Here, “a substantially U-shaped cross section” in “a pair of frame members having a substantially U-shaped cross section” refers to an upward extension extending in the horizontal direction so that the openings face each other and upward. Basically, it means that it has a U-shaped cross section consisting of a lower extension part that extends laterally at the lower part and a side part that connects these parts, but the edge of the upper extension part is folded downward. It may be bent, or the lower extension may be bent obliquely upward, i.e., bend and extend so that the angle formed with the side surface becomes an acute angle, and the It does not have to be a letter shape, and includes various shapes as described above.

  According to a second aspect of the present invention, in the first aspect of the present invention, a covering portion covering the upward fixing bolt and the supporting bolt existing on the surface to be installed, and a screw rod protruding upward from the covering portion The joint member made of the above is connected to the fixing bolt or the supporting bolt, and the receiving metal fitting and the holding metal fitting can be fixed to the screw rod of the joint member.

  According to a third aspect of the present invention, in the second aspect of the present invention, a waterproof material is applied or joined to the lower end surface of the covering portion of the joint member to maintain water tightness between the installation surface and the joint member. This is a pedestal for a planar article characterized by the following.

  According to a fourth aspect of the present invention, in the second or third aspect of the present invention, a cover member is further provided between the joint member and the roof surface, and an upward fixing bolt or the like present on the installation surface by the cover member. The planar shape according to claim 2 or 3, wherein the nut portion screwed to the support bolt can be covered, and the covering portion of the joint member can be screwed with the screw portion of the fixing bolt or the support bolt. This is a pedestal for articles.

  According to a fifth aspect of the present invention, in the fourth aspect described above, a waterproof material is applied or joined to the back surface of the cover member to maintain water tightness between the installation surface and the cover member. It is a pedestal for a planar article.

  According to a sixth aspect of the present invention, in the first aspect, the pedestal beam is a vertical beam disposed in the flow direction of the ridge portion of the folded plate roof, and a pair of frame members of the vertical beam The lower extension of the lower end of the frame is bent at an acute angle and joined to the inclined surface of the folded plate roof, and the lower extended portion of the pair of frame members is supported on the inclined surface of the folded plate roof. The shape has a substantially U-shape at the lower end opening, and its longitudinal direction is arranged in a direction perpendicular to the flow direction of the folded plate roof, and the downward extension on both sides conforms to the top shape of the ridge of the folded plate roof Thus, the frame article frame is characterized in that the pair of frame members are fixed on the roof by the holding metal fittings without using the receiving metal fittings.

According to a seventh aspect of the present invention, in any one of the first to third aspects of the invention, the bending angle of the lower extension of the lower ends of the pair of frame members of the mounting frame is set to an acute angle, A receiving portion for receiving the downward extension portion is provided at both end portions so as to fit the lower end portions of the pair of frame members,
Furthermore, the both ends of the presser fitting are formed as a frame for a planar article, characterized in that the both ends of the pair of frame members are formed in a shape that fits the lower extension of the pair of frame members and the receivers at both ends of the receiver.

  According to an eighth aspect of the present invention, in the seventh aspect, the frame for the gantry is a vertical beam disposed in the flow direction of the protruding portion of the folded plate roof, and the pair of frame members of the vertical beam The lower extension of the lower end of the rail is bent at an acute angle, and the receiving bracket is formed with receiving sections on both sides so as to fit the lower extension on both sides of the vertical rail, and the cross-sectional shape of the receiving bracket is folded. Matching with the top shape of the ridge of the roof, the presser fitting has a substantially U-shaped cross-sectional shape of the lower end opening, the longitudinal direction thereof is arranged in a direction orthogonal to the flow direction of the folded plate roof, A pair of frame members are formed by presser fittings so that the downwardly extending portions on both sides thereof are formed so as to conform to the top shape of the ridge portion of the folded plate roof, and the receiving bracket is placed on the folded plate roof. Is a pedestal pedestal for a planar article characterized by being fixed on the roof.

  According to a ninth aspect of the present invention, in any one of the first to eighth aspects, the connecting member can set a distance between a pair of frame members so as to be freely adjustable, and can fix both frame members. It is a pedestal cross for a planar article.

  According to a tenth aspect of the present invention, in any of the first to fifth aspects of the present invention, an upper extension portion extending upward is provided on both sides of the metal fitting, and these upper extension portions are both side surface portions of both frame members. And fixing means such as bolts and nuts so as to penetrate the upper extension part and the side part of the frame member, and the frame member slides in the longitudinal direction. This is a pedestal cross for a planar article characterized in that it is not.

In the first embodiment of the present invention, first, the pedestal bar can be fixed on a roof of a different type.
In other words, the roof can be attached to any type of roof as long as it is provided with upward fixing bolts and support bolts that exist on various folded plate roofs and slate roofs.
Moreover, as already stated, it can be similarly installed on other ground installations where these upward fixing bolts and support bolts exist.
It can be attached and fixed in any direction of the flow direction of the roof or the direction orthogonal thereto.

The long frame member is composed of a pair of left and right frames, that is, the frame for the gantry is composed of two divided frame members, which are connected and fixed at a predetermined interval by the connection member. In the upper end surface and the lower end surface, long groove portions are formed in the longitudinal direction.
For this reason, in any part of this longitudinal groove part in the lower end surface, it can be matched with the upward fixing bolt etc. which exist in a roof part.
That is, it can be very conveniently adapted to a fixing bolt or the like provided on the roof portion, and the locking position can be fixed at any position in the longitudinal direction.

In other words, the pedestal bar can be freely attached and fixed in a desired direction at a desired position on various roofs.
In addition, these pair of frame members are lighter in weight than the conventional frame members. This is because, if the cross-sectional shape is substantially the same, in the present invention, a groove is formed on the lower end surface from the end portion in the longitudinal direction to eliminate the material of this portion. Because it can.

The connecting members for fixing the pair of frame members to each other may be connected and fixed in advance, but can be assembled and fixed at the installation site, and in that case, the volume of these frame members is reduced during transportation. It is easy to handle and convenient for transportation and construction.
In the present invention, both the frame members can be set and fixed at a desired interval by the connecting member, and the interval between the pair of left and right frame members can be appropriately adjusted and operated. And the size of the solar panel (planar article) to be attached and the size of the solar panel (planar article) can be set so that the interval can be set.
Thereby, the cross-sectional performance of the frame member can be manipulated.

Further, in the present invention, the frame member is divided into two parts, and unlike the conventional beam, the lower end surface is not closed, and there is no fear that rainwater or the like stays inside the beam.
This contributes to rust prevention and corrosion prevention of the crosspiece itself.

  According to a second aspect of the present invention, a joint member is added to the first aspect of the present invention, and the joint member covers an upward fixing bolt and a support bolt for fixing the roofs of various shapes. And a screw rod projecting upward from the covering portion, and connected to a fixing bolt or the like of the roof portion, and the receiving metal fitting and the holding metal fitting can be fixed to the screw rod of the joint member. It is what I did.

Examples of fixing bolts for fixing the roof portion include, for example, a sword bolt that is screwed into a tight frame, but if the tip of the sword bolt is short, rusted, or waterproofing agent, etc. In this case, the receiving metal fitting or the holding metal fitting may not be screwed onto the screw portion of the blade tip bolt.
For this purpose, in the present invention, the above-mentioned joint member is added, and the receiving metal fitting and the holding metal fitting can be screwed onto a screw rod protruding from the upper end portion of the joint member.
In this way, by providing the joint member, it can be replaced with a sound screw (support) portion, so that a safe and secure structure is obtained.

  In the third aspect of the present invention, a waterproof material is applied or joined to the lower end surface of the covering portion of the joint member to maintain the watertightness between the installation surface and the joint member.

In the fourth aspect of the present invention, a cover member is further added in the same manner as the above-described invention, and the presence of this cover member covers a nut portion screwed to a fixing bolt or the like such as a sword tip bolt. The covering portion of the joint member can be easily screwed onto the screw portion of the fixing bolt.
The effect is the same as that of the second invention.

  In the 5th thing of this invention, a waterproof material is apply | coated or joined to the back surface of the cover member based on the said 4th invention, and the watertightness between a to-be-installed surface and a cover member is hold | maintained.

  According to a sixth aspect of the present invention, in the first aspect, the pedestal beam is a vertical beam disposed in the flow direction of the ridge portion of the folded plate roof, and a pair of frame members of the vertical beam The lower end of the lower end of the bottom plate is bent at an acute angle and joined to the inclined surface of the folded plate roof, and the lower ends of the pair of frame members are supported on the inclined surface of the folded plate roof. , The cross-sectional shape has a substantially U-shape at the lower end opening, and the longitudinal direction thereof is arranged in a direction perpendicular to the flow direction of the folded plate roof, and the downwardly extending portions on both sides of the protruding portion of the folded plate roof By forming so as to conform to the top shape, the pair of frame members are fixed on the roof only by the presser fittings without using the receiving metal fittings.

  As a result, the frame for the gantry according to the present invention is such that the lower extensions of the lower ends thereof are joined in the longitudinal direction of the two inclined surfaces of the folded plate roof, and the lower ends of the pair of frame members are folded plate roofs. It will be supported linearly in the flow direction, and the load of planar articles such as solar panels will be added to the entire roof part, reducing the load on the roof part (the installation part of the frame member) The load is distributed as a whole).

  According to a seventh aspect of the present invention, in each of the first to third aspects of the invention, the lower extensions of the lower end portions of the pair of frame members of the pedestal crosspiece are bent at an acute angle, and the transverse cross section of the metal fitting is obtained. Both ends of the pair of frame members are provided with receiving portions for receiving the downward extension portions, and both ends of the holding metal fittings are provided at both ends of the lower extension portions of the pair of frame members and both ends of the receiving metal fittings. In other words, the frame member, the receiving member, and the holding member are identified as other possible embodiments.

According to an eighth aspect of the present invention, as in the sixth aspect of the present invention, the pedestal beam is a vertical beam disposed in the flow direction of the ridge portion of the folded plate roof, and a pair of the vertical beam The lower extension of the lower end of the frame member is bent at an acute angle, and the receiving bracket is formed with receiving portions on both sides so as to match the lower extending portions on both sides of the vertical rail, and the cross-sectional shape of the receiving bracket is Matching with the top shape of the ridge of the folded plate roof, the presser fitting has a substantially U-shaped cross-sectional shape at the lower end opening, and its longitudinal direction is arranged in a direction perpendicular to the flow direction of the folded plate roof The downwardly extending portions on both sides are formed so as to conform to the top shape of the ridge portion of the folded plate roof, and in this manner, the receiving bracket is mounted on the folded plate roof, The frame member is fixed on the roof.
Therefore, the support bracket will support the frame member in a state where it is placed on the top of the ridge portion of the folded plate roof, and will be supported by the surface in the support bracket, and the load applied to the roof portion will be It is not a support but a surface support, and the load on the roof is reduced as in the sixth invention.

In the ninth aspect of the present invention, it is clarified that the connecting member can set the distance between the pair of frame members so that the distance between the pair of frame members can be freely adjusted, and the both frame members can be fixed.
Thus, by using a connecting member having an appropriate length, the distance between the two frame members can be maintained and fixed at a desired distance.
In addition, various concrete configurations are conceivable, such as metal cylindrical spacers and fastening with bolts and nuts, and other metal and metal fittings such as sheet metal, resin molded products, and aluminum molded products. There are various types such as those that secure a width dimension by fitting a molding cap on both end faces.

In the tenth aspect of the present invention, the form of the metal fitting is more limited, that is, upper extensions extending upward are provided on both sides thereof, and these upper extensions are joined to both side surfaces of both frame members. Both frame members are supported, and further, fixing means such as bolts and nuts can be arranged and fixed so as to penetrate through the upper extension portion and the side surface portion of the frame member.
Thus, the frame member is prevented from sliding in the longitudinal direction.

A pair of frame member and its connection member concerning a 1st embodiment of the present invention are shown, (A) is a perspective view and (B) is an expanded transverse section. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded explanatory view of a first embodiment of a mounting bar according to the present invention. It is the conceptual explanatory drawing which looked at the 1st embodiment from the front side, and has shown the decomposition state and the fixed state simultaneously, the left side shows the decomposition state, and the right side shows the fixed state. The 2nd Embodiment of this invention is illustrated, The (A) is an exploded perspective view, The (B) is a side view, The (C) is a front view. The 3rd Embodiment of this invention is illustrated, The (A) is an exploded perspective view, The (B) is a side view, The (C) is a front view.

Embodiments of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 shows a pair of frame members and their connecting members according to the first embodiment of the present invention, in which (A) is a perspective view and (B) is an enlarged cross-sectional view.
In the frame for a planar article such as a solar panel according to the present invention, a pair of frame members 10 and 10 shown in FIG. 1 and a connection for connecting and fixing these frame members 10 and 10 at a predetermined interval. The member 12 becomes the first characteristic component.

Each of the pair of frame members 10 and 10 has a substantially U-shaped cross section, and is formed in a bilaterally symmetrical shape so that the openings thereof are opposed to each other.
Of course, the frame members 10 and 10 are not completely symmetrical and may have slightly different shapes.
In addition, the substantially U-shape referred to here is, as can be seen from FIG. 1 (B), oriented in the lateral direction so that the openings face each other, and has an upper upper extension 10u and a lower lower extension 10s. The upper extension 10u has an edge bent downward, and is not necessarily exactly U-shaped, but includes such a form.
Further, as will be described later as another embodiment, the downward extension 10s may be bent slightly diagonally upward, and the angle formed with the side surface 10y of the frame member 10 may be an acute angle. There is a meaning including these forms.

The pair of frame members 10 and 10 are connected to and fixed to each other while maintaining a predetermined distance. The connection member 12 is provided at least in two locations in the longitudinal direction depending on the length of the frame member 10. Just do it.
Although the structure of the connecting member 12 is not shown in the drawing, an example in which a metal cylindrical spacer member 12s is arranged at the center of the bolt and nut can be exemplified.

Of course, the spacer member 12s having an outer diameter larger than the inner diameter of the insertion hole provided in the side surface portion 10y of the frame member 10 is used.
In order to maintain the predetermined distance, not only the metal cylindrical spacer member described above, but also a metal fitting made of sheet metal or the like, a metal fitting made of resin or aluminum, or a cap or spring on both ends. The design can be changed by various members such as a shape member.

By disposing the spacer member 12s between the pair of frame members 10 and 10 and fixing them with bolts and nuts, the pair of frame members 10 and 10 are connected and fixed at regular intervals.
If a plurality of spacer members 12s having different lengths are prepared, the distance between the two frame members can be set to a desired distance by selecting and using one of the spacer members. .
Of course, as the connecting member, members other than bolts and nuts can be adopted.

The length of the frame member 10 in the longitudinal direction can be appropriately set as necessary, and a predetermined fixing bracket is attached to the long groove portion 10m formed on the upper surface of the pair of frame members 10 and 10. The frame part of the solar panel (planar article) can be fixed.
There are various types of fixing brackets for fixing the frame portion of the solar panel, but a frame member is formed by using a slide bracket arranged inside the groove 10m and a panel frame portion fixing bracket fixed to the slide bracket. The frame part of the solar panel can be fixed at ten desired positions.

  In the present invention, since it relates to a vertical beam or a horizontal beam constituting a frame for a planar article such as a solar panel, the description of the frame fixing bracket for fixing the frame part of the solar panel is omitted, but as described above. In addition, at least two pedestal bars according to the present invention can be arranged in parallel, and solar panels can be placed side by side so as to be spanned between these two bars, and can be fixed by a frame fixing bracket.

FIG. 2 is an exploded explanatory view of the first embodiment of the mounting bar according to the present invention.
The pedestal bar according to the present invention includes the pair of frame members 10 and 10 described above, a connecting member 12 that connects and fixes them, a receiving metal member 14 that receives the lower ends of the frame members 10 and 10, and an upper part of the receiving metal member 14. Thus, the holding member 16 is configured to be fixed with the lower extensions 10s and 10s at the lower end of the frame member 10 interposed therebetween.

In this embodiment, in addition to the above-described components, the cover member 20 that covers the portion of the sword bolt B to which the folded-plate roof S is fixed, and the sword bolt B are covered or screwed to the sword bolt B. A joint member 22 is used.
The cover member 20 is made of a thin metal plate that is bent so as to match the shape of the top of the ridge T of the folded plate roof S, and a cushion material or a waterproof sheet is provided on the back surface thereof. Joining is also free.

It is particularly preferable to apply a waterproof material to the back surface of the cover member 20 or to join the cover member 20 in order to improve the water stop effect.
Similarly, a waterproof material can be applied or joined to the lower end surface of the joint member 22 to exhibit a water stop effect.
Various types of waterproofing materials can be used, but examples include butyl rubber-based, EPDM, felt-based, and asphalt-based materials.
These sheet-like materials can be pasted or kneaded materials can be applied.
Alternatively, it can be carried out by applying or filling a silicon caulking material.

An insertion hole 20h is formed at the center of the top of the cover member 20, and the screw rod of the sword tip bolt B can be inserted therethrough.
Although not clearly seen in this figure, the top of the cover member 20 is configured to bulge upward so that the nut screwed to the sword bolt B is covered just by the top of the cover member 20.
As a result, the tip of the screw rod of the sword bolt B projects upward from the insertion hole 20h.

The joint member 22 is screwed with the tip of the screw rod of the sword tip bolt B protruding upward.
The joint member 22 includes a fixing bolt covering portion 22h whose lower portion is formed in a columnar shape, and a screw rod 22s extending upward from the upper end surface thereof.
A screw hole into which the screw rod of the sword tip bolt B can be screwed is formed in the lower end surface of the fixing bolt covering portion 22h in the lower part.
Accordingly, the joint member 22 is screwed and fixed while fixing the cover member 20 by screwing the fixing bolt covering portion 22h to the blade tip bolt B.

In the present embodiment, a waterproof material is applied to or joined to the lower end surface (bottom surface) of the joint member 22. This is because rainwater or the like can be prevented from entering through the insertion hole 20h of the cover member.
As a waterproof material, the thing similar to what was given to the lower surface of the said cover member can be utilized.

  This waterproof material is applied to the lower end surface of the joint member 22. At this time, a circular recess is provided in the periphery of the screw hole provided in the center of the lower end surface of the joint member 22, and the waterproof is provided in the recess. A material can be filled, or a waterproof material can be attached only to the end surface portion of the periphery of the recess.

Furthermore, although the recessed part 22b is provided in the two right-and-left symmetrical parts which the peripheral side surface of this joint member opposes, the clamping part of manual tools, such as a spanner and a monkey wrench, is adapted to these recessed parts 22b, and the fitting for a tightening is carried out. Part.
Due to the presence of these recesses 22b, the joint member 22 can be firmly fastened to a fixing bolt such as a sword tip bolt B or a support bolt.

The bracket 14 is attached to the screw rod 22 s above the joint member 22.
That is, the metal fitting 14 is made of a substantially rectangular metal plate material provided with an insertion hole 14h in the center thereof, and both end edges thereof are bent downward to be provided with lower extensions 14k and 14k. The other end edge portion is bent upward and is provided with upper extensions 14u, 14u.

  Accordingly, the screw rod 22s of the joint member 22 is inserted into the insertion hole 14h, and the portions of the lower extensions 10s and 10s that are the lower ends of the frame member 10 are fitted between the upper extensions 14u and 14u, and then the frame The screw rod 22 s is inserted from the inside of the member 10 into the insertion hole 16 h in the center of the presser fitting 16, and the nut member 25 is screwed to fix the frame members 10, 10 between the receiving fixture 14 and the presser fixture 16. It can be done.

Here, the presser fitting 16 is formed from a rectangular metal plate that is slightly long in the longitudinal direction of the frame member 10, and downwardly extending portions 16 s and 16 s that are bent downward are formed at both ends in the longitudinal direction. Is formed.
These downward extending portions 16s, 16s are fitted into the gap between the lower extending portions 10s, 10s at the lower ends of the pair of frame members 10, 10, and are joined along the lower extending portions 14k, 14k of the metal fitting 14 or joined together. It is overlapped to do.
With such a configuration of the receiving metal 14 and the holding metal 16, the lower end portions of the frame members 10 and 10 can be favorably clamped and fixed.

In FIG. 2, the frame members 10 and 10 are arranged along the protrusions T of the folded plate roof S, that is, along the flow direction D of the roof. Alternatively, the frame members 10 and 10 can be arranged and installed in a direction perpendicular to the flow direction D of the roof by rotating 90 degrees to the left.
Of course, when installing on a flat roof such as a flat roof, the installation direction of the frame members 10 and 10 can be freely changed in any direction of 360 degrees by appropriately changing the direction of the bracket 14. It can be installed.

FIG. 3 is a conceptual explanatory view of the first embodiment as viewed from the front side, and for the sake of explanation, shows the disassembled state and the fixed state at the same time, with the left side showing the disassembled state and the right side showing the fixed state. Show.
As well understood from this figure, the sword bolt B provided on the folded plate roof S side is inserted into the central insertion hole, the cover member 20 is covered with the folded plate roof S, and a joint is attached to the screw rod of the sword tip bolt B. The fixing bolt covering portion 22h of the portion 22 is screwed and fixed, and the screw rod 22s above the joint member 22 is inserted into the central insertion hole of the metal fitting 14, and the upper extension portions 14u on both sides of the metal fitting 14 are inserted. 14u, the frame members 10 and 10 are fitted, and then the screw rod 22s is inserted from the inside of the frame members 10 and 10 into the insertion hole in the center of the presser fitting 16 and screwed by the nut member 25, The frame members 10 and 10 are attached and fixed. This fixed state is shown on the right side of FIG.
In this figure, by attaching the receiving metal member 14 rotated 90 degrees, the frame members 10, 10 can be easily arranged in a direction perpendicular to the flow direction of the folded roof S, that is, in the left-right direction in the figure. It becomes.

FIG. 4 illustrates a second embodiment of the present invention, in which (A) is an exploded perspective view, (B) is a side view, and (C) is a front view. In this figure, the frame member is drawn short for convenience of illustration.
In the second embodiment, unlike the above embodiment, there are no receiving metal fittings, joint members, and cover members.

Each of the frame members 10 and 10 has a substantially U-shaped cross section such that the opening faces each other, but the lower extension 10s at the lower end is bent obliquely upward. That is, the angle formed with the side surface portion 10y of the frame member 10 is an acute angle, and the downward extension portions 10s and 10s are joined to the inclined surface Sk of the ridge portion T of the folded plate roof S, respectively. Have
In other words, the downward extending portions 10 s and 10 s can be installed so as to be placed on the left and right inclined surfaces Sk of the folded plate roof S. That is, the lower end portions of the frame members 10 and 10 are placed on and supported by the folded plate roof S over the entire longitudinal direction.

Thereafter, the frame members 10 and 10 are fixed at the position where the sword tip bolt B of the folded plate roof S is provided by the presser fitting 16.
As shown in the figure, the presser fitting 16 is made of a metal plate having a long length in the width direction of the frame member 10, and downwardly extending portions 16 s, 16 s extending downward are provided on both side edge portions. The front view shape of 16s has a shape in which both end portions protrude downward and exactly match the mountain shape at the top of the folded-plate roof S.

Thereby, the sword bolt B is inserted into the insertion hole in the center of the presser fitting 16, and the frame members 10 and 10 are appropriately fixed by screwing and fixing the nut member 25.
Here, the insertion hole 16 h provided in the approximate center of the presser fitting 16 is formed as a long hole extending in the width direction of the frame member 10.
Thereby, even when there is a misalignment at the attachment position of the sword tip bolt B, the misalignment can be absorbed.

The fixed state can be seen from FIG. 4C, and the downward extension 16 s of the presser fitting 16 matches the shape of the mountain at the top of the folded plate roof S so that the frame member is between the roof and the presser fitting 16. The lower extensions 10s, 10s at the lower ends of the 10, 10 can be appropriately fixed.
In addition, in this 2nd Embodiment, according to the structure of the frame member, it can install only in the direction of the protrusion part of the folded-plate roof S, ie, a flow direction, and cannot install in the direction orthogonal to a flow direction. Is.

FIG. 5 illustrates a third embodiment according to the present invention, in which (A) is an exploded perspective view, (B) is a side view, and (C) is a front view. For convenience of illustration as in the previous figure, the frame member is also drawn short in this embodiment.
In the third embodiment, the configuration is the same as that of the first embodiment, but the forms of the cover member, the receiving metal fitting, the holding metal fitting and the like are different from those of the first embodiment.

In the cover member 20, a portion of the insertion hole 20 h provided in the central portion thereof bulges upward. As a result, the nut portion screwed onto the sword tip bolt B can be covered, and only the tip portion of the screw rod of the sword tip bolt B protrudes from the insertion hole 20h.
The form of the joint portion 22 is the same as that in the first embodiment.

  In the receiving metal fitting 14, recesses are formed at the bases of the upper extension portions 14u, 14u on both sides, and the lower extension portion 10s of the lower end of the frame member 10 is fitted to the recesses, and serves as a receiving portion. That is, the downwardly extending portion 10s of the frame member 10 is bent obliquely upward, and the angle formed with the side surface portion 10y of the frame member 10 is an acute angle. The upper extension portions 14u, 14u on both sides and the root portions thereof are formed.

The form of the presser fitting 16 is also changed to match this form, and the form of the presser fitting 16 is the same as that of the second embodiment.
As a result, by using the presser fitting 16, the lower extensions 10 s and 10 s at the lower ends of the frame members 10 and 10 can be sandwiched and fixed between the receiving metal 14.
This state can be clearly seen in FIG.

In this third embodiment, the cover member 20 and the joint member 22 are not used, and the cross-sectional shape of the metal fitting 14 is formed so as to match the top chevron shape of the ridge portion of the folded plate roof S. It is also possible to form the catch 14 so that it can be placed directly on the ridge of the folded plate roof.
In this case, the shapes of the upwardly extending portions on both sides of the receiving metal fitting 14 and the base portions thereof are formed so as to be compatible with the shape of the lower end portion of the frame member 10 to form a receiving portion. Are formed so as to conform to the shapes on both sides of the receiving metal fitting 14, and the lower extending portions 10 s and 10 s that are the lower end portions of the both frame members 10 and 10 are sandwiched and fixed by the receiving metal fitting 14 and the holding metal fitting 16. Can do.
Although this configuration is specified in claim 8, the effect is that it is not a point support but a surface support because the receiving metal fitting 14 is placed on the roof portion, and the load on the roof portion is The burden can be reduced.

As mentioned above, although embodiment of this invention was described, the design can be variously changed as follows.
First, in the substantially U-shaped cross-sectional shape of the frame member, the side edge portion of the upper extension portion extending in the horizontal direction may be bent downward, and the lower lower extension portion extends in the horizontal direction. Instead, it may be bent obliquely upward so that the angle formed with the side surface portion is an acute angle.
Furthermore, both the frame members can be formed not only horizontally symmetrical but also vertically symmetrical. By adopting such a form, when the frame members are connected and fixed by the connecting member, It can be assembled regardless of orientation, and can contribute to the efficiency of assembly work and construction work.

The connecting member that fixes the pair of frame members at a predetermined interval can also be changed in design as appropriate, and it may be of any configuration that can connect and fix the frame members on both sides at a predetermined interval.
In this connection member, various forms are conceivable. In addition to the above-described embodiment, a configuration that can be expanded and contracted to an arbitrary width dimension by attaching a spring-like member may be employed.

The cover member and the joint member are not necessarily indispensable components but are optional, but when the screw part of the fixing bolt such as a sword bolt existing on the folded plate roof is rusted or damaged, etc. Is what you need.
As long as the receiving metal fitting and the holding metal fitting can be fixed by sandwiching the lower extension portions of the lower ends of both frame members from above and below, any shape other than the above embodiment may be adopted. Can do.

In the pair of frame members and the support fittings that support the frame members, upper extension portions that extend upward on both sides of the support fittings are provided, and both the upper extension portions are joined to both side surface portions of the both frame members to It is possible to support the structure, and further, fixing means such as bolts and nuts can be provided so as to penetrate the upper extension part and the side surface part of the frame member so that both can be fixed.
By adopting such a configuration, it is possible to completely prevent the pair of frame members from sliding or moving on the receiving metal fitting.
This configuration is specified in claim 10.

  As described above, in the present invention, as a pedestal beam constituting a vertical beam or a horizontal beam as a frame for a planar article such as a solar panel, it is attached to any type of installation surface where upward fixing bolts or the like exist on the installation surface. It can be fixed, the frame member divided into two can be fixed at a desired interval by the connecting member, the weight is also reduced, and the application range or application range is also very wide in the mounting mode, and it is very large It is possible to provide a pedestal crosspiece for a planar article that exhibits an effect.

DESCRIPTION OF SYMBOLS 10 Frame member 10u Upper extension part 10s Lower extension part 10y Side surface part 10m Groove part 12 Connection member 12s Spacer member 14 Receiving metal fitting 14u Upper extension part 14s Lower extension part 14h, 16h, 20h Insertion hole 16 Holding metal 16s Downward extension part 20 Cover member 22 Joint member 22h Fixing bolt covering portion 22s Screw rod 22b Recessed portion 25 Nut member B Blade tip bolt S Folded plate roof T Projection portion

Claims (10)

A vertical or horizontal beam used as a frame for installing a planar article such as a solar panel on an installation surface such as a roof of various shapes or a ground base,
The crosspiece has a pair of long frame members having a substantially U-shaped cross section facing the opening, a connecting member for connecting the pair of frame members, and fixing the frame members on the installation surface. It consists of a fixing bracket,
The connecting member comprises a pair of frame members that can be fixedly connected to each other while maintaining a predetermined interval between the frame members in a direction orthogonal to the longitudinal direction at a plurality of positions in the longitudinal direction of the pair of frame members.
The fixing bracket includes a receiving bracket that supports a lower end portion of the pair of frame members, and a holding bracket that is fixed to the receiving bracket from the inside of the frame member and sandwiches and fixes the lower end portions of the pair of frame members. And consist of
An upward fixing bolt and a support bolt such as a sword tip bolt existing on the installation surface are inserted into an insertion hole provided in a metal fitting, and the pair of frame members are placed on the metal fitting, and then the pair of frames A pair of frame members are placed on the installation surface by disposing a presser fitting from the inside of the member, inserting the fixing bolt or the support bolt into an insertion hole provided in the presser fitting, and screwing a nut member into these bolts. A pedestal cross for a planar article characterized by being fixed on the top.   A joint member composed of a covering portion covering the upward fixing bolt and the supporting bolt existing on the installation surface and a screw rod protruding upward from the covering portion is connected to the fixing bolt and the supporting bolt, 2. The frame article support frame according to claim 1, wherein the receiving metal fitting and the holding metal fitting can be fixed to a screw rod of the joint member.   3. The mount for a planar article according to claim 2, wherein a waterproof material is applied or joined to a lower end surface of the covering portion of the joint member to maintain water tightness between the installation surface and the joint member. Pier.   A cover member is further provided between the joint member and the surface of the roof portion, and the cover member can cover the nut portion screwed to the upward fixing bolt and the support bolt existing on the installation surface. The pedestal crosspiece for a planar article according to claim 2 or 3, characterized in that it can be screwed into a screw portion of the fixing bolt or the support bolt.   5. The crosspiece for a planar article according to claim 4, wherein a waterproof material is applied or joined to the back surface of the cover member to maintain water tightness between the installation surface and the cover member. The pedestal beam is a vertical beam arranged in the flow direction of the ridge portion of the folded plate roof, and the lower extension of the lower ends of the pair of frame members of the vertical beam is bent at an acute angle to form the folded plate roof The lower extension of the pair of frame members is supported on the inclined surface of the folded plate roof.
The presser fitting has a substantially U-shaped cross-sectional shape at the lower end opening, and its longitudinal direction is arranged in a direction perpendicular to the flow direction of the folded-plate roof. Formed to fit the top shape of the strip,
Accordingly, the pair of frame members is fixed on the roof by the holding metal fittings without using the receiving metal fittings. The lower extension of the lower extension of the lower ends of the pair of frame members of the pedestal beam is set to an acute angle, and the lower extension is formed at both ends thereof so that the cross-section of the receiving metal fits the lower ends of the pair of frame members. A receiving part
Furthermore, the both ends of the holding metal fitting are formed in the shape which fits the downward extension part of a pair of said frame member, and the receiving part of the both ends of a receiving metal fitting, The any one of Claim 1 thru | or 3 characterized by the above-mentioned. A pedestal for a planar article. The pedestal beam is a vertical beam disposed in the flow direction of the ridge portion of the folded plate roof, and the lower extension of the lower ends of the pair of frame members of the vertical beam is bent at an acute angle,
The receiving bracket is formed with receiving portions on both sides thereof so as to be matched with the lower extension portions on both sides of the vertical beam,
Match the cross-sectional shape of this bracket to the top shape of the ridge of the folded plate roof,
The presser fitting has a substantially U-shaped cross-sectional shape at the lower end opening, and its longitudinal direction is arranged in a direction perpendicular to the flow direction of the folded-plate roof. Formed to fit the top shape of the strip,
The frame for mounting the planar article according to claim 7, wherein the pair of frame members are fixed on the roof by the presser fitting in a state where the receiving bracket is placed on the folded plate roof. .   9. The crosspiece for a planar article according to claim 1, wherein the connecting member can set a distance between a pair of frame members so as to be freely adjustable, and can fix both frame members.   Upper extensions that extend upward are provided on both sides of the metal fitting, and these upper extensions are joined to both side surfaces of both frame members to support both frame members. The fixing means such as a bolt and a nut is disposed so as to penetrate the side surface portion, and the frame member is prevented from sliding in the longitudinal direction thereof. A pedestal for a planar article.