JP6412342B2 - Method for constructing support frame for planar article - Google Patents

Description

  The present invention relates to a method for constructing a frame for installing and supporting and fixing a planar article such as a solar panel (solar cell panel / solar cell module), and in particular, as a method for constructing when the installation surface is inclined or sloped. It was created. However, this construction method can be applied even if the installation surface is flat.

  Conventionally, various support mounts for constructing a planar article such as a solar panel of a type installed on the ground regardless of the size such as mega solar have been proposed. Examples of these prior arts include those described in the following patent documents.

The solar cell panel support structure according to the invention described in Patent Document 1 below provides an economically easy construction, excellent safety and maintainability, and stands at a predetermined interval on the construction site. A plurality of bases (bases) provided, a support member spanned between the bases (bases), and an attachment part for attaching a solar cell panel provided on the support member are provided.
In this invention, there is a feature in the form of the base, that is, the whole or part of the upper surface of the base is inclined at a predetermined angle, and a support material is attached to the inclined surface to support the solar cell panel in an inclined state. It is.

In the support structure described in Patent Document 2 below, a support structure capable of stably supporting a solar cell module at low cost against the instability of the ground and a support metal fitting therefor are provided.
The base used here is constructed and installed at different heights on the base located on the front side and the base located on the back side, and mounting brackets are fixed to the upper surfaces of the bases at different heights. The solar cell panel can be installed and fixed in an inclined shape, and the structure of the mounting bracket is characteristic.

In the support structure described in Patent Document 3 below, it is easy to attach a structure such as a solar cell module, and provides a safe structure support structure. There is a feature in the configuration of both the guide support part.
Also in the present invention, the foundation foundation concrete foundation is laid on the ground at equal intervals, the base rails are fixed on these concrete foundations, and the base rails are arranged at equal intervals, and the rear end arm of each base rail Are vertically erected, obliquely spanning the vertical beam between the front end of each base beam and the upper end of each rear end arm, and the solar cell module is installed on these vertical beams.
All of these conventional techniques use a concrete base as the foundation of the frame.

JP 2007-35849 A JP 2010-258024 A JP 2011-185030 A

As described above, there are various types of support structures for conventional planar articles such as solar panels, and all of them have a concrete base portion installed at the installation (construction) location. A planar article is supported and fixed in a planar or inclined manner via a support structure (support frame) on the part.
However, with the object of providing a platform that can support and fix a planar article without using a conventional concrete base, the applicant of the present application is Japanese Patent Application No. 2013-202817 (filing date: 2013). September 28), we proposed a support frame for planar products.

  In this prior application invention, without using the concrete base, the idea is changed and the pile member is used, but the structure of the pile member for that purpose is created, and at the upper end of the plurality of pile members Although the gantry is to be supported, it has been proposed to provide a member that can also adjust the support fixing position at that time.

This eliminates the need for foundation work on the installation surface or construction site, allows the stand to be erected easily regardless of the state of the installation surface, and can be easily restored to the original state when removing the mount. I proposed a frame that can be used.
In the present invention, although the same configuration as that of the previous application is adopted, the first problem is to further propose a method in which the support frame can be easily installed and constructed on an inclined ground or a slope.
Of course, the present invention can be applied even if the installation surface is flat.

In order to solve the above-mentioned problems, a first aspect of the present invention is to connect and fix a pair of vertical bars and a plurality of frame members that fix the pair of vertical bars substantially parallel at a predetermined interval. Accordingly, providing a longitudinal桟枠member that can be installed to support the planar article advance, if the surface is sloping or slopes are a plurality of stake member for fixing to support the longitudinal桟枠member , Driven in a direction substantially perpendicular to the inclined direction of the slope or slope, and arranged in rows and columns, and provided with connecting support members at the upper ends of the arranged pile members, and the connecting beams provided by the connecting support members A pile head cap member in which one or two or more of the frame members can be placed and fixed in the horizontal direction, and the connection support member is fixed to the upper end of the pile member, and above the pile head cap member -L-shaped support fitting fixed to a screw rod or screw shaft From made, upright portion of the support fitting is a planar article supporting platform construction method is constructed by supporting the vertical crossbar fixed the longitudinal桟枠member.
The vertical beam means a beam arranged in a direction along the inclination direction of the inclined surface when the solar panel is installed with an appropriate inclination angle so as to be faced by sunlight. This means a bar disposed in a direction perpendicular to the vertical beam (the same applies hereinafter).

The second of the present invention on the first aspect, when the surface is planar, and arrayed the stake member to the vertical and horizontal, front height far side of the stake member pile members It is the construction method of the support stand for planar articles characterized by installing below the height of this.
Here, “front side” and “back side” are the pile members arranged in rows and columns and the solar panel is installed, but the front view direction facing the inclined surface of the installed solar panel When viewed from the front, the near side is represented as the near side, and the far rear side is represented as the far side (the same applies hereinafter).

  According to a third aspect of the present invention, in the first or second aspect of the present invention, a pile member in which angle members having a substantially L-shaped cross section are arranged in the transverse direction between the pile head cap member and the support fitting. It is a method for constructing a support frame for a planar article, characterized in that the angle member is used as a reinforcing bar.

According to a fourth aspect of the present invention, in the first to third aspects of the invention, a support position adjusting member is interposed between the pile head cap member and the support fitting or the angle member. It is a construction method of a support base for a shaped article.

According to a fifth aspect of the present invention, in the first to fourth aspects of the present invention, after the vertical frame member is mounted and fixed, the vertical direction of the plurality of pile members arranged in the vertical and horizontal directions is appropriately determined. And / or a method of constructing a support frame for a planar article, characterized by adding a step of spanning and fixing the reinforcing frame member in a lateral direction and further in an oblique direction of the bracing direction.

Sixth ones of the present invention is the invention of the first to fifth, the construction of a planar article supporting platform, characterized in that the pre-planar article to said longitudinal桟枠member is fixedly mounted Is the method.

According to a seventh aspect of the present invention, for the planar article according to any one of the first to sixth aspects of the invention, the vertical beam support of the vertical beam frame member by the support metal fitting is one-point support by a screw or a pin. This is a method for constructing a support frame.

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In the first one of the present invention, the vertical frame member is pre-manufactured in the factory or the like, and it is only attached and fixed at the installation site, even if the installation surface is an inclined ground or a slope, It can be easily constructed.
At the construction site, pile members are driven vertically and horizontally in the direction of inclination of the inclined surface and in a direction substantially perpendicular thereto, and connection support members are provided at the upper ends of these pile members, and the above-mentioned vertical support members are provided by these connection support members. Only one or two or more of the frame members are arranged and fixed in the horizontal direction, and even on an inclined land or a slope, it can be constructed and installed very easily.
Further, the vertical frame member is a flat frame member, and can be stacked and stacked on a truck bed for transportation, which is very convenient for transportation.
Further, the connection support member includes a pile head cap member, a screw rod extending upward from the pile head cap member, and a substantially L-shaped support metal member fixed to the screw shaft. The upright portion can support and fix the vertical beam of the vertical frame member.

  In the second aspect of the present invention, unlike the first case, the case where the installation surface is a plane is specified, and the effect is the same as that of the first aspect.

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In the third aspect of the present invention, an angle member having a substantially L-shaped cross section is disposed between the pile head cap member and the support fitting so as to span the pile members arranged in the lateral direction. The angle member is fixed and used as a reinforcing bar.
This angle material can also play the role of the connection guide member of the pile member arranged side by side simultaneously with the said reinforcement effect.

According to a fourth aspect of the present invention, in the seventh or eighth aspect of the invention, it is specified that a support position adjusting member is interposed between the pile head cap member and the support fitting or the angle member. Thus, the support position of the vertical beam of the vertical frame member can be finely adjusted.

According to a fifth aspect of the present invention, in each of the first to fourth aspects of the present invention, the pile members arranged in the vertical and horizontal directions at appropriate height positions, in the vertical direction and / or in the horizontal direction, and further in the bracing direction A process of adding a reinforcing frame member for reinforcement in the oblique direction is added.
Thereby, the intensity | strength of the constructed support stand can be improved.

According to a sixth aspect of the present invention, in any one of the above-mentioned inventions, a planar article is placed and fixed in advance on the vertical frame member. By placing and fixing on the upper end of a pile member or the like at the installation site, installation of a planar article such as a solar panel is completed at the same time.

According to a seventh aspect of the present invention, in any one of the above-described inventions, the vertical beam of the vertical beam frame member is supported at one point by making the substantially L-shaped support bracket a one-point support by a screw or a pin. Therefore, it becomes possible to freely set the inclination angle of the vertical beam, and it is possible to flexibly cope with various gradients such as an inclined land.

BRIEF DESCRIPTION OF THE DRAWINGS It shows the whole of one Embodiment of the support stand constructed | assembled by the construction method of the support stand for planar articles which concerns on this invention, Comprising: (A) is a top view, (B) is a front view, (C) is a perspective view, and (D) is a side view. The pile member used for the support frame shown in Drawing 1 is illustrated, The (A) is a partial notch whole figure, The (B) is an enlarged view of B part of the upper end of the previous figure (A), (C) is CC sectional view taken on the line of the previous figure (B). The other embodiment of the pile head cap member which concerns on this invention is illustrated, The (A) is a partially notched whole figure, The (B) is an enlarged view of the B section of the previous figure (A), ( C) is a sectional view taken along the line DD of FIG. The other embodiment of the pile head cap member which concerns on this invention is illustrated, The (A) is a front view, The (B) is the BB sectional drawing of the front figure (A). FIG. 3 is a cross-sectional explanatory view illustrating a portion of the pile head cap member illustrated in FIG. 2, showing a state in which a support metal fitting that can support the vertical beam of the vertical frame member is attached. It is principal part explanatory drawing of the upper end part of the pile member of the support stand which concerns on this invention shown in FIG. 1, Comprising: (A) shows the upper end part of the pile member located in the rightmost side, (B) Indicates the upper end of the pile member located in the second row from the rightmost side. It is explanatory drawing which shows the upper end part of the pile member which concerns on this invention, and shows the state which supported and fixed the vertical beam of the vertical beam frame member, without using a horizontal beam. FIG. 8 shows a perspective view of the state shown in FIG. 7 with the vertical rail removed. FIG. 7 is a perspective view illustrating another embodiment of the support position adjusting member according to the present invention, which is the same as the support position adjusting member illustrated in FIG. 6.

Embodiments of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 illustrates an entire embodiment of a support frame constructed by the method for constructing a support frame for a planar article according to the present invention, in which (A) is a plan view and (B) is a plan view. The front view, (C) is a perspective view, and (D) is a side view.
This support frame is installed on an inclined surface, and illustration of a planar article such as a solar panel to be supported and installed is omitted.

In the present invention, first, a sheet-like vertical crosspiece frame member 10 for placing and supporting a sheet-like article such as a solar panel at the top is manufactured in advance in a factory.
The state shown in FIG. 1 shows a state in which two vertical crosspiece frame members 10 are arranged in the horizontal direction, but three or more are arranged in the horizontal direction by appropriately connecting and supporting the horizontal crosspieces. It is also possible.

This vertical crosspiece frame member 10 includes a pair of vertical crosspieces 11 and 11 disposed in the front-rear direction and a frame member 11f and 11g that connect and fix the vertical crosspieces 11 and 11 to each other.
The frame member 11f is disposed in a direction substantially orthogonal to the vertical beam 11, the frame member 11g is disposed obliquely in a bracing manner, and fixes the pair of vertical beams 11, 11 substantially parallel to both sides. The frame member 10 is formed in a planar shape that is flat in side view.
Thus, since the vertical frame member 10 is formed in a planar shape, it can be stacked on the loading platform of the truck when transported, which is an extremely convenient form for transport.

The vertical frame member 10 is supported by a plurality of pile members 15.
Although this pile member 15 does not appear in the drawing, a digging blade is formed at a lower end portion thereof, and a connection support member such as a pile head cap member described later is provided at the upper end portion thereof.
In the embodiment of FIG. 1, the horizontal rails 13 and 13 are supported by the upper ends of these pile members 15, and the vertical rail frame members 10 and 10 are placed and fixed on the horizontal rails 13 and 13. The

In this embodiment, the horizontal rails 13 and 13 are used. However, the vertical rail frame member 10 can be constructed at the upper end portion of the pile member 15 without using the horizontal rails 13 and 13.
This is because the connection support member at the upper end of the pile member 15 can directly support and fix the vertical beam 11 of the vertical beam frame member 10.

Furthermore, in this embodiment, the reinforcing frame member 20 which connects the pile members 15 in the vertical direction and the horizontal direction is provided.
Each of these reinforcing frame members 20 is disposed at a predetermined height position from the inclined surface E and substantially parallel to the inclined surface E. However, the height position is free, and even if not parallel to the inclined surface E, Good.
Further, the number of the reinforcing frame members 20 can be set freely, and the reinforcing frame members 20 are completely free to be arranged in an oblique direction of the bracing direction.

  In this embodiment, as can be seen from the figure, four pile members 15 support one vertical frame member 10, but three pile members 15 are arranged in the vertical direction, and six pile members 15 are arranged. It can also be configured to support one vertical frame member 10.

As will be described in detail later, a pile head cap member is provided at the upper end portion of the pile member 15, and a screw rod or screw shaft extends upward from the approximate center of the upper surface portion of the pile head cap member. The horizontal rail 13 is screwed and fixed by a plurality of nuts using the shaft.
In this embodiment, the vertical beam 11 and the horizontal beam 13 use C-type channel steel or square steel, and the other frame members 11f and 11g and the reinforcing frame member 20 use angle-shaped steel having an L-shaped cross section. To reduce its weight.
In addition, the support frame constructed | assembled by this construction method can be constructed | assembled not only on an inclined ground and a slope but on a planar flat ground.

Here, a concrete construction method of the present invention will be summarized.
First, the vertical frame member 10 is manufactured in advance in a factory or the like.
It is also free to place and fix a solar panel on the vertical frame member 10 in advance.
A desired number of pile members 15 is driven into an installation site, for example, an inclined ground.
When driving this pile member 15, two or three are driven in the vertical direction along the inclination direction of the slope, and a desired number is installed in a direction substantially perpendicular to the inclination direction, and the inclined surface is required in the vertical and horizontal directions. Drive in the number and install.

Thereafter, two or three horizontal bars 13 are supported and fixed at the upper end of the pile member 15 by fixing means such as screws.
When the above-described vertical crosspiece frame member 10 manufactured in advance is placed on the arranged horizontal crosspiece 13 and fixed, the support frame for a planar article according to the present invention is constructed.
At this time, if a solar panel installed on the vertical frame member 10 is used, the vertical frame member 10 is fixed and, at the same time, installation of a planar article such as a solar panel is completed.
Thereafter, if necessary, the support frame is completed by spanning and fixing the reinforcing frame member 20 to an appropriate height position of the pile member 15.

FIG. 2 shows a pile member used for the support frame shown in FIG. 1, in which (A) is a partially cutaway overall view, and (B) is a B portion at the upper end of the previous figure (A). The enlarged view, (C) is a cross-sectional view taken along the line CC of the previous figure (B).
The pile member 15 according to the present invention uses a metal pipe body, a drilling blade 15h is provided at a lower end tip portion thereof, and a pile head cap member 16 is connected to the upper end portion thereof.

The pile head cap member 16 has a bottomed cylindrical shape, and has a bottomed portion facing upward to form an upper surface portion 16u. A screw rod 16s extending vertically upward at a substantially central portion of the upper surface portion 16u. Is provided.
The cylindrical body portion 16t below the pile head cap member 16 is attached so as to cover the upper end portion of the pile member 15, and a through-hole is formed together with the pile member 15 in the substantially horizontal diameter direction of the cylindrical body portion 16t. The bolts 17 and nuts 18 are formed and fixed to each other.

Although not clearly shown in the drawing, the pile head cap member 16 is internally provided with a water stop member made of synthetic resin, and a bolt head and a nut portion fixed by the through holes are sealed. A washer 19 is provided to improve the water stop effect.
An O-ring is also disposed on the lower inner peripheral surface of the pile head cap member 16 provided with the water stop member. This is to improve the water stop effect and the waterproof effect.

In addition, the part surrounded by the reverse U-shaped solid line which appears on the outer periphery of the bolt 17 and nut 18 fastening part of the pile head cap member 16 merely indicates the thick part.
Further, the screw rod 16s may be screwed to the upper surface portion 16u of the pile head cap member 16 or may be welded, and the screw rod 16s or the screw shaft extends upward. What should be done.
The horizontal bar 13 is screwed to the screw bar 16s, or an L-shaped support fitting for supporting and fixing the vertical bar 11 of the vertical bar frame member 10 is screwed and fixed by a plurality of nuts or the like. .

  FIG. 3 illustrates another embodiment of the pile head cap member, in which (A) is a partially cutaway overall view, (B) is an enlarged view of a portion B in the previous view (A), (C) is the DD sectional view taken on the line of the previous figure (B).

As can be seen from these drawings, the pile head cap member 16 according to this embodiment is also formed of a bottomed cylindrical body, but the peripheral wall portion of the cylindrical body portion 16t is fitted inside the pile member 15 formed of a tubular body. It is the structure to do.
And these cylinder part 16t and the pile member 15 are screwed in the diameter direction with the screws 20 and 20, and are fixed.

The other structure is the same as the pile head cap member shown in FIG.
In addition, although not shown in figure, the corrosion prevention member is provided in the ground part of the installation surface E (refer FIG. 1) of the pile member 15 which concerns on the said embodiment.

FIG. 4 illustrates another embodiment of a pile head cap member according to the present invention, in which (A) is a front view, and (B) is a cross-sectional view taken along line BB in the previous figure (A). .
The pile head cap member 26 according to this embodiment is not a bottomed cylindrical body, but a metal fitting having a substantially U-shaped cross section.

As can be seen from FIG. 4 (A), the legs 26k, 26k having a substantially U-shaped cross section are formed such that the distance between their lower ends is slightly narrow, and through holes are provided in the substantially horizontal direction of these legs 26k, 26k. And fixed together with the pile member 15 by bolts 17 and nuts 18.
The pile member 15 uses a steel pipe as in the above embodiment, and a cap 15c for water stop is provided at the upper end portion.

Further, the screw shaft 26s extending upward from the upper surface portion 26u of the pile head cap member 26 has the head portion of the bolt 26b positioned downward and is inserted through a screw insertion hole provided at a substantially central portion of the upper surface portion 26u. The bolt shaft portion (screw shaft 26s) protrudes upward and is fixed with a nut.
Accordingly, the distance between the upper surface portion 26u of the pile head cap member 26 and the upper end portion (cap 15c) of the pile member 15 is formed to be equal to or larger than the height distance of the head of the bolt 26b.

Thus, as the screw rod formed on the upper surface portion 26u of the pile head cap member 26, a screw shaft 26s of a hexagonal bolt can be used, or one end portion of the screw rod is an abbreviation of the upper surface portion 26u. It can also be formed so as to be welded to the central portion and extended upward.
That is, the screw rod or the screw shaft standing upright substantially at the center of the upper surface of the pile head cap member is substantially the same.

FIG. 5 is a cross-sectional explanatory view illustrating the portion of the pile head cap member illustrated in FIG. 2, and shows a state in which the support metal fitting 14 capable of supporting the vertical beam of the vertical frame member is attached.
The pile head cap member 16 is the same as that shown in FIG. 2 and has the same cross section as that shown in FIG.
The pile head cap member 16 and the support fitting 14 constitute a connection support member that connects, supports, and fixes the pile member 15 and the vertical frame member 10.

  As is well understood from this figure, the vertical frame frame member is vertically extended using nuts N1, N2, and N3 at the upper portion of the screw rod 16s extending vertically upward from the substantially central portion of the upper surface portion 16u of the pile head cap member 16. One side surface (bottom surface portion) 14t of the support fitting 14 for supporting and fixing the crosspiece can be screwed and fixed.

As the support metal fitting 14, a metal fitting having a substantially L-shaped cross section is used, and the screw rod 16 s of the pile head cap member 16 is inserted into the screw insertion hole of the bottom surface portion 14 t which is one side surface, and the nut is formed from above and below. N1, N2, and N3 are screwed and fixed with a washer interposed.
Then, at the portion of the upright portion 14k that is the other side surface of the support metal fitting 14, it can be screwed to the vertical beam of the vertical beam frame member.

By adopting a one-point support structure with a screw or a pin as the support of the vertical beam by the support fitting 14, the inclination angle of the vertical beam can be freely set.
In the figure, reference numeral 19 denotes a seal washer, and 16r denotes an O-ring.
Further, in FIG. 5, the support frame shown in FIG. 1 can be constructed by supporting and fixing the horizontal rail instead of the support fitting 14.

FIG. 6 is a main part explanatory view of the upper end portion of the pile member of the support frame according to the present invention shown in FIG. 1, and (A) shows the upper end portion of the pile member located on the rightmost side, The (B) has shown the upper end part of the pile member located in the 2nd row from the rightmost side.
Note that the upper end structure of the pile member located on the front side and the far side of the pile member located on the rightmost side is the same, and similarly, the front side and the depth of the pile member located on the second row from the rightmost side. The upper end part structure of the pile member located in the side is also the same. Furthermore, the same structure is repeated in the upper end part structure of the pile member toward the left side.

First, in FIG. 6A, a pile head cap member 16 is provided at the upper end portion of the pile member 15.
This pile head cap member 16 is shown in FIG.
A support position adjusting member 40, which will be described later, is provided on the upper portion of the pile head cap member 16, and the cross rail 13 is screwed onto a screw shaft extending upward from the upper surface of the support position adjusting member 40. .

The lower surface of the L-shaped support bracket 14 is screwed onto the upper surface of the horizontal rail 13, and the upright surface 14k of the support bracket 14 can fix the vertical rail 11 of the vertical rail frame member by a fixing means such as a screw. is there.
In this figure, the upright portion 14k of the support bracket 14 is screwed inside the vertical rail 11.

In FIG. 6 (B), the rest of the configuration is the same except that the support fittings 4 shown in FIG. 6 (A) are arranged symmetrically.
That is, the pile member 15 and the pile head cap member 16 and the support position adjusting member 40 are disposed on the pile member 15, the horizontal beam 13 is fixed on the support position adjusting member 40, and the L The letter-shaped support fitting 14 is fixed symmetrically with respect to FIG. 5A, and the vertical crosspiece 11 of the vertical crosspiece frame member is fixed to the support fitting 14.

Here, the horizontal rail 13 can be directly screwed to a screw rod extending upward from the pile head cap member 16. That is, the horizontal rail can be screwed without the support position adjusting member 40 interposed.
Further, the L-shaped support bracket 14 can be directly screwed to the pile head cap member 16 or the support position adjusting member 40 without using the horizontal rail 13.

FIG. 7 is an explanatory view showing a state in which the vertical beam of the vertical frame member is supported and fixed without using the horizontal beam.
As well understood from this figure, a pile head cap member 16 is provided at the upper end portion of the pile member 15, and the screw head at the upper end of the screw 16 s screwed to the upper surface portion of the pile head cap member 16 adjusts the support position. It fits with the groove on the lower surface of the member 50 and is fixed by a plurality of nuts.
The configuration of the support position adjusting member 50 will be described later with reference to FIG.

On the other hand, on the upper surface portion of the support position adjusting member 50, the head portion of the screw 50s is fitted to the groove portion, the screw shaft extends upward, and a plurality of L-shaped support fittings 14 are provided on the screw shaft. It is fixed with a nut.
Then, the vertical beam 11 as a vertical frame member is screwed to the upright surface 14k of the L-shaped support fitting 14, and is supported and fixed.

In FIG. 7, reference numeral 5 in the drawing indicates an angle member having a substantially L-shaped cross section, and this angle member 5 extends in the front and back direction of the paper surface. The upper surface is fixed to a screw shaft 50 s extending upward from the support position adjusting member 50.
That is, the screw shaft 50s passes through a screw insertion hole provided on the upper surface of the angle member 5, and is fixed by a nut.
This angle member 5 connects the pile members 15 arranged in the horizontal direction to exert a reinforcing effect, and at the same time, the interval setting of the screw insertion holes provided in the angle member 5 allows the interval setting of the pile members 15 to be set. It also has a role.

Further, as is well understood from FIG. 7, the upright portion 14 k of the support fitting 14 and the vertical beam 11 adopt a configuration of one-point support by the screw 3.
Thereby, the inclination angle of the vertical beam 11 can be freely set, and can be set appropriately according to the inclination of the inclined surface to be installed.

FIG. 8 shows a perspective view of the state shown in FIG. 7 with the vertical rail removed.
The support position adjusting member 50 shown here is made of a metal fitting having a short columnar shape (disk shape), and the groove portions 52 and 54 are formed in the entire diameter direction on the upper surface portion 51 and the lower surface portion 53, respectively. And it is provided in a direction substantially orthogonal to the plan view.

The groove portions 52 and 54 are formed so that the inner width thereof is larger than the width of the opening portion of the groove portion so that the bolt head or the nut can be fitted.
That is, when a bolt head or a nut is fitted in the groove portions 52 and 54 from the side, the head does not fall off in the axial direction.

The support position adjusting member 50 is interposed between the pile head cap member 16 of the pile member 15 and the support fitting 14.
That is, a hexagon bolt is used as the screw 16 s screwed into the upper surface portion 16 u of the pile head cap member 16. That is, the tip end portion of the screw shaft of the bolt is screwed to the substantially central portion of the upper surface portion 16 u of the pile head cap member 16. Then, the bolt head portion is adapted to the groove portion 54 provided on the lower surface portion 53 of the support position adjusting member 50. That is, the head of the hexagon bolt can slide inside the groove 54.

On the other hand, the groove portion 52 provided on the upper surface portion 51 of the support position adjusting member 50 is fitted with the head of another hexagon bolt, and is slid within the groove portion 52 for positioning, and fixed with a nut. Thus, the screw shaft (bolt shaft) 50s extends upward from the upper surface portion 51 of the support position adjusting member 50.
The bottom surface portion of the L-shaped support fitting 14 is screwed and fixed to the screw shaft 50s with a plurality of nuts.

As described above, the adjustment of the support position of the screw 16 s at the upper end of the pile head cap member 16, that is, the positioning in the groove portion 54 of the lower surface portion 53 of the support position adjustment member 50, and the upper surface portion 51 of the support position adjustment member 50. Therefore, the support position of the support metal fitting 14 can be finely adjusted as appropriate by positioning in the groove portion 52 provided in the groove.
As described above, in the support position adjusting member according to the present invention, it is sufficient that the groove is formed at least on the upper surface and the lower surface in a direction substantially orthogonal to the plan view, and the outer shape can be freely designed. .

FIG. 9 is a perspective view illustrating another embodiment of the support position adjusting member described with reference to FIG. 8, and is the same as the support position adjusting member illustrated in FIG.
The support position adjusting member 40 is basically the same as the support position adjusting member 50 according to the above embodiment, but in order to reduce its weight, unnecessary portions of the upper surface portion and the lower surface portion are provided. It has a removed form.

The main body portion basically has a disk shape, the groove portion 42 is provided on the entire upper surface portion 41 in the diameter direction, and the groove portion 44 is provided on the entire lower surface portion 43 in the diameter direction. These groove portions 42 and 44 are provided in a direction substantially orthogonal to the plan view.
When the upper surface portion 41 and the lower surface portion 43 of the support position adjusting member 40 shown in this figure are reversed, the direction of the groove portion 44 is arranged in a direction substantially orthogonal to the groove portion 42 of the upper surface portion 41. The form is exactly the same.

By adopting such a configuration, the head portion of the bolt arranged at the upper end portion of the pile head cap member is fitted in the groove portion 44 of the lower surface portion 43 of the support position adjusting member 40, while the support position is By fitting the bolt head in the groove 42 of the upper surface portion 41 of the adjustment member 40, the bolt shaft extends upward, and the support fitting can be screwed and fixed to the bolt shaft.
At that time, the bolt heads in the groove portion 44 of the lower surface portion 43 and the groove portion 42 of the upper surface portion 41 are slid and positioned appropriately to finely adjust the support position of the vertical beam as appropriate. It can be done.

Said support position adjustment member 40,50 is between the pile head cap members 16 and 26 provided in the upper end of the pile member 15, and the support metal fitting 14, or the pile head cap members 16 and 26 and the angle material 5 for reinforcement. Between the two.
Of course, it is also possible to fix the vertical rail 11 by directly fixing the support fitting 14 to the pile head cap member 16, and the support position adjusting members 40 and 50 and the reinforcing angle member 5 are arbitrary constituent members.

As mentioned above, although embodiment of this invention was demonstrated centering on the structure of the support stand constructed | assembled by the construction method, it will become as follows if the basic construction method is put together again.
First, the vertical frame member 10 is manufactured in advance in a factory or the like. At that time, the planar article may be fixed to the vertical frame member 10.

A desired number of pile members 15 is driven into an installation site, for example, an inclined ground.
When driving this pile member 15, two or three are driven in the vertical direction along the inclination direction of the slope, and a desired number is installed in a direction substantially perpendicular to the inclination direction, and the inclined surface is required in the vertical and horizontal directions. Drive in the number and install.

Thereafter, two or three horizontal bars 13 are supported and fixed at the upper end of the pile member 15 by fixing means such as screws.
If the above-mentioned vertical crosspiece frame member 10 manufactured in advance is placed on the arranged horizontal crosspiece 13 and fixed, the support frame for a planar article according to the present invention is constructed.

  When the installation surface is flat, the plurality of pile members 15 are arranged vertically and horizontally, and the vertical frame member 10 faces the incident direction of sunlight by setting the front side front side low and the back side high. It can be installed on such an inclined surface.

The structure of the upper end portion of the pile member 15 that supports and fixes the vertical frame member 10 can be variously changed. The pile head cap member, the support position adjusting member, the angle member, the horizontal beam at the upper end of the pile member 15 can be changed. And a support metal fitting can be selected suitably and can be used.
The crosspiece, the angle member, and the support position adjusting member can be constructed without providing them.
Further, the pile head cap member may be any type as long as the screw rod extends upward at the upper end portion of the pile member without using this, and the various pile head cap members shown in the above embodiment are used. It is also possible to carry out without using.

Furthermore, the components used in this construction method can also be variously changed as follows.
The size and form of the pair of vertical rails and the frame material for fixing them can be freely changed in design.
The vertical beam basically uses a steel C-shaped channel material, but this can also be an angle-shaped material with an L-shaped cross section, and the lower edge of the vertical beam is bent upward. It is also possible to form a buttock.

Furthermore, a two-piece vertical beam can also be used as the vertical beam.
A reinforcing frame member that spans an appropriate height position of the pile member can also be freely disposed and fixed.
In the pile member which concerns on this invention, although the steel pipe was used in the said embodiment, this pile member is not a pipe body, but various kinds, such as C-shape of a cross-section open type, a U-shape, or an H-shape. Shape steel can also be used.
A screw rod or screw shaft can be provided directly on the upper end of the pile member so as to extend upward at the upper end. That is, it is possible to carry out without providing the pile head cap member separately.

The form of the pile head cap member can also be freely changed in design. In short, a threaded rod or a threaded shaft that can be connected to the upper end portion of the pile member and extends upward is formed on the upper surface thereof.
That is, the form of the main body part of this pile head cap member can adopt forms other than a cylindrical body shape or a substantially U-shaped cross section.
Even if it has a cylindrical shape, a cut may be formed in a part of the longitudinal direction.

The pile head cap member has a cylindrical shape, and a screw groove is formed on the outer periphery or inner periphery of the lower end of the cylindrical shape of the pile head cap member, and the screw groove to be screwed with the screw groove is formed on the upper end portion of the steel pipe pile member. It is also possible to adopt a form that can be engraved on the inner periphery or the outer periphery and screwed together, and the fastening with bolts and nuts can be omitted.
In short, the fastening or fastening between the pile head cap member and the pile member can be freely changed in design.

  The form of the support position adjustment member can also be freely changed in design, but in short, if the upper and lower surfaces of the main body have grooves that are substantially orthogonal to each other in plan view, the overall outer shape thereof In the above embodiment, a substantially circular shape in plan view has been proposed. However, even if it is a rectangular shape in plan view, it can be used without any problem.

  As described above, in the present invention, a vertical crosspiece frame member including a pair of vertical crosspieces is manufactured in advance, and a plurality of pile members are arranged vertically and horizontally at an installation site, and the vertical crosspiece frame member is placed on the pile member. It was possible to provide a construction method capable of constructing a support frame that can easily support and fix a planar article such as a solar panel by arranging and fixing one or two or more things in the horizontal direction.

5 Angle material 10 Vertical beam frame member 11 Vertical beam 11f, 11g Frame material 13 Horizontal beam 15 Pile member 15h Excavation blade 16, 26 Pile head cap member 16u, 26u Upper surface part 16t Cylindrical part 16s, 26s Screw rod (screw shaft)
17 Bolt 18 Nut 20 Reinforcement frame member 40, 50 Support position adjustment member 41, 51 Upper surface portion 42, 44, 52, 54 Groove portion 43, 53 Lower surface portion
E Installation surface N1, N2, N3 Nut

Claims (7)

A vertical frame member capable of supporting and installing a planar article by mutually connecting and fixing a pair of vertical bars and a plurality of frame members that fix the pair of vertical bars substantially in parallel at predetermined intervals. Prepared in advance,
If the surface is sloping or slope is arrayed in a matrix a plurality of stake member for supporting and fixing the longitudinal桟枠member, dedicated to a direction substantially perpendicular to the inclination direction and which slopes or slopes And
A connection support member is provided at the upper end of the pile members arranged in line,
By these connection support members, one or more of the vertical frame members can be arranged and fixed in the horizontal direction ,
The connection support member comprises a pile head cap member fixed to the upper end portion of the pile member, and a substantially L-shaped support fitting fixed to a screw rod or screw shaft extending upward from the pile head cap member.
A method for constructing a support frame for a planar article , wherein the upright portion of the support bracket is constructed by supporting and fixing the vertical beam of the vertical frame member . If the surface is planar, and arrayed the stake member vertically and horizontally to claim 1, characterized in that installed lower than the height of the height of the front side of the stake member inner side of the stake member The construction method of the support frame for planar articles of description. An angle material having a substantially L-shaped cross section is disposed and fixed between the pile head cap member and the support fitting so as to hang over the pile members arranged in the lateral direction. The method for constructing a support base for a planar article according to claim 1 or 2 , wherein The support base for a planar article according to any one of claims 1 to 3, wherein a support position adjusting member is interposed between the pile head cap member and the support fitting or the angle member. Construction method. After mounting and fixing the vertical frame member, the reinforcement frame member is hung in the vertical and / or horizontal direction, and further in the diagonal direction of the braces at the appropriate height position of the plurality of pile members arranged vertically and horizontally. The method for constructing a support base for a planar article according to any one of claims 1 to 4 , further comprising a step of fixing by passing. The method for constructing a support for a planar article according to any one of claims 1 to 5 , wherein a planar article is placed and fixed in advance on the vertical frame member. The method for constructing a support frame for a planar article according to any one of claims 1 to 6, wherein the vertical beam support of the vertical beam frame member by the support metal fitting is one-point support by a screw or a pin.