JP6363829B2 - Support stand for a planar article such as a solar panel and its support position adjusting member - Google Patents

Description

  The present invention relates to a frame for installing and supporting and fixing a planar article such as a solar panel (solar cell panel), a pile member used for the frame, and a support position adjusting member for a support fixing portion of the frame.

  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, a structure support structure that provides easy and safe mounting work for a structure such as a solar cell module is provided. 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, in the present invention, the first problem is to provide a pedestal capable of supporting and fixing a planar article without using a conventional concrete base.

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. Because it will be possible.
For this reason, in the present invention, without using a concrete base, the idea is changed and the pile member is used, but the construction of the pile member for that purpose is created, and a plurality of pile members However, it is also a problem to provide a member that can adjust the support fixing position at that time.

  Further, in the present invention, as in the past, the installation work is simplified and facilitated, the strength of the gantry is maintained, the dismantling is facilitated, and the water resistance of the constituent elements which are general requirements for this type of gantry. It is also an issue to improve the corrosion resistance.

In order to solve the above-mentioned problems, a first aspect of the present invention is a support gantry for installing a planar article such as a solar panel, and the gantry includes at least a pair of vertical frames for placing and fixing the planar article. And a plurality of support frames that support the vertical and horizontal bars, and a plurality of support and fixing portions that support and fix the lower ends of the support frames. Each is supported by an upper end portion of a pile member driven into the installation surface, and a pile head cap member is provided at the upper end portion of the pile member, and a screw rod extending upward from an upper surface portion of the pile head cap member or The support fixing portion is screwed and fixed by a screw shaft, and further provided with a plate-like support position adjusting member capable of changing and adjusting the support position of the support fixing portion between the pile head cap member and the support fixing portion, The support position adjusting member has an upper surface portion. Grooves are provided in the entire diameter direction of the lower surface part, and these groove parts are provided so as to be substantially orthogonal to each other in a plan view. In the groove part of the lower surface part of the support position adjusting member, the pile head cap member can be adapted to the head of the screw rod or screw shaft is screwed a screwed nut on the threaded rod or screw shaft or on the upper surface of the pile head cap member extending from the top surface, the top surface of the support position adjustment member The head of the screw rod or screw shaft can be fitted in the groove portion of the portion, the screw rod or screw shaft can be extended upward, and the support fixing portion can be screwed and fixed. The width of the groove portion is A support base for a planar article such as a solar panel, which is formed larger than the width of the longitudinal opening of the groove, and the head of the nut or screw rod or screw shaft does not fall off in the axial direction. It is.
A vertical rail means a rail that is arranged in a direction along the inclination direction of the inclined surface when a solar panel is installed with an appropriate inclination angle so as to face sunlight. A cross means a cross arranged in a direction perpendicular to the vertical cross.
Further, the solar panels placed and fixed on these vertical rails or horizontal rails may be arranged in a plane.

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According to a second aspect of the present invention, in the first aspect , the pile member is formed of a tubular body, a drilling blade is provided at a lower end tip portion thereof, and the pile head cap member is formed of a bottomed cylindrical shape. The bottomed portion is arranged upward and connected to the upper end portion of the pile member, and through holes are provided in the diameter direction of the pile member and the pile head cap member, and are fixed by screwing with fixing means such as screws. A support base for a planar article such as a solar panel, wherein a screw rod or a screw shaft is disposed upward at a substantially central portion of the upper surface of the bottom portion.

According to a third aspect of the present invention, in the first aspect, the pile head cap member is formed of a substantially U-shaped cross section, and both leg portions are disposed so as to straddle an upper end portion of the pile member. The screw rods are formed so as to extend upward from the substantially central portion of the top surface of the pile head cap by providing through holes in the horizontal direction of both the leg portions and the upper end portion of the pile member and fixing them by fixing means such as screws. Or it is a support stand for planar articles, such as a solar panel, provided with the screw shaft.

According to a fourth aspect of the present invention, in the first aspect , a gap is provided between an upper surface portion of the pile head cap member and an upper end portion of the pile member, and the gap is substantially the same as a height of the bolt head portion. Or by making it larger than that, a solar panel or the like, wherein a bolt is inserted from the lower surface of the upper surface portion of the pile head cap member so that the screw shaft extends upward from the upper surface portion, etc. It is a support stand for planar articles.

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According to a fifth aspect of the present invention, in any one of the first to fourth aspects, a water stop member is disposed between the upper end portion of the pile member and the pile head cap member, and / or A support frame for a planar article such as a solar panel, wherein a water-stopping member is disposed at a portion of a through hole for screwing and fixing the both.

A sixth aspect of the present invention is the invention according to any one of the first to fifth aspects, wherein the pile member is wound with a corrosion prevention member covering a predetermined range above and below the ground portion of the installation surface, or A support base for a planar article such as a solar panel, wherein a corrosion-resistant paint is applied to a predetermined range.
Note that the terms “corrosion-preventing member” and “corrosion-preventing paint” used herein include “rust-preventing member” and “rust-preventing paint”.

According to a seventh aspect of the present invention, in the sixth aspect of the invention, the anticorrosion member is formed of a synthetic resin cylindrical member, and is provided with a cut in the entire longitudinal direction so as to be detachable from the pile member. A support frame for a planar article such as a solar panel, which is bonded and fixed by an adhesive when the frame is installed.

According to an eighth aspect of the present invention, in any one of the first to seventh aspects, the support frame uses a mold having a substantially L-shaped cross section, and supports the lower ends of these support frames. The support fixing part to be fixed is also a support base for a planar article such as a solar panel, wherein a mold material having a substantially L-shaped cross section is used.

A ninth aspect of the present invention is the solar panel according to any one of the first to eighth aspects, further comprising a reinforcing frame for interconnecting the plurality of pile members in a substantially horizontal direction. It is a support stand for planar articles such as.

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According to a tenth aspect of the present invention, there is provided a support position adjusting member used in the support base for a planar article such as a solar panel in the first aspect.

In the first aspect of the present invention, since the concrete base that supports the support base is not used and the pile member is used, it is not necessary to provide a concrete base on the installation surface, and the foundation of the installation surface No construction is required.
In the present invention, a foundation base is formed by driving an appropriate number of pile members on the installation surface, that is, usually supporting at least four pile members that can support and fix the lower end of the support frame. It becomes possible to do.
Therefore, the foundation work on the installation surface is not required, which greatly contributes to simplification, simplification, and ease of installation of the gantry. On the other hand, when the gantry is removed from the installation surface, the original state can be easily restored.

Furthermore, in the present invention, in order to drive the pile member appropriately onto the installation surface and support the gantry, the ground height from the installation surface of the pile member (the ground length) is appropriately set, so that The angle of inclination of the crosspiece can be set freely.
Or according to the state of an installation surface, inclined surfaces, such as a vertical rail, are not necessarily southward, and can also be installed in other directions.
Furthermore, even if the installation surface is an inclined land or a rough ground that is not flat, it can be installed at a desired inclination angle or flatly.
Thereby, it can change and install in various inclination states, a plane state, or desired direction easily in the state which can exhibit optimal power generation efficiency according to the installation surface.

In this invention, the connection support fixing structure of the upper end part of a pile member and the support fixing part of the lower end part of a mount frame is actualized.
That is, a pile head cap member is provided at the upper end portion of the pile member, and the support fixing portion is screwed and fixed by a screw rod or a screw shaft extending upward from the upper surface portion of the pile head cap member.
Moreover, in this invention, the support position adjustment member is further provided, The support position of the support fixing | fixed part of the lower end part of a support stand can be adjusted with this support position adjustment member.
In the present invention, since the support fixing portion of the gantry is supported by the upper end portion of the pile member, it is assumed that the support point is shifted from the center of the pile member at the upper end portion of the pile member driven into the installation surface. Further, the support position adjusting member is provided so that the support position can be adjusted .

The 2nd thing of this invention materializes a pile member and a pile head cap member further.
That is, the pile member is composed of a tubular body, a drilling blade is provided at the lower end tip portion thereof, the pile head cap member is composed of a bottomed cylindrical body, the bottomed portion is arranged upward, and the pile member The pile member and the pile head cap member are connected to the upper end portion of the pile member, and a through hole is provided in the diameter direction of the pile member and screwed and fixed by a fixing means such as a screw. Therefore, it can be easily screwed and fixed to the support fixing portion of the gantry.

In the 3rd thing of this invention, the other form of a pile head cap member is specified.
That is, the pile head cap member has a substantially U-shaped cross section, and both leg portions are disposed so as to straddle the upper end portion of the pile member, and the both leg portions and the upper end portion of the pile member are arranged in a substantially horizontal direction. A through hole is provided and screwed and fixed by a fixing means such as a screw, and a screw rod or screw shaft is provided so as to extend upward from a substantially central portion of the upper surface portion of the pile head cap member. This is similar to the third invention.

According to a fourth aspect of the present invention, in the third aspect of the invention, the screw shaft provided in the pile head cap member is embodied, and a bolt is used and the bolt head is disposed below. It is specified that the screw shaft portion can be extended upward from the upper surface portion of the pile head cap member.

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In the 5th thing of this invention, in the connection of a pile member and a pile head cap member, it is for providing a waterproof effect.
Thereby, rain water etc. do not penetrate | invade into the inside of a pile member, and will contribute to the durability.

Also in the sixth aspect of the present invention, as in the fifth aspect of the present invention, a means for rust prevention and corrosion prevention is provided at the ground part of the installation surface of the pile member. The anticorrosion member which covers the predetermined range above and below the ground part of the installation surface is wound, or the anticorrosion paint is applied.

In the seventh aspect of the present invention, the anticorrosion member in the sixth aspect of the present invention is further limited, that is, the anticorrosion member is formed of a synthetic resin cylindrical member, and the entire longitudinal direction thereof is formed. It is characterized in that it is provided with a cut and is detachable from the pile member, and is bonded and fixed by an adhesive when the mount is installed.

In the eighth aspect of the present invention, the form of the support frame and the support fixing portion is further limited. That is, these are made of a material having a substantially L-shaped cross section, and the weight of the material is reduced. This is intended to facilitate the process.

According to a ninth aspect of the present invention, a reinforcing frame is further provided in a substantially horizontal direction slightly above the ground portion of the plurality of pile members, and the strength of the entire support frame is improved.
This support frame body can be hung over the entire four sides of at least four pile members, or can be hung only on two opposite sides.

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According to a tenth aspect of the present invention, the supporting position adjusting member specified in the first aspect of the present invention is included in the claims of the present application.

The 1st embodiment concerning the support stand for planar articles, such as a solar panel of the present invention is illustrated, The (A) is a perspective view, The (B) is a front view, The (C) is a side view, (D) is explanatory drawing which showed the part of the reinforcement frame of a pile member. The pile member currently used for the support stand illustrated in FIG. 1 is illustrated, The (A) is a general view, The (B) is the enlarged view of B part of the upper end of previous figure (A), The (C ) Is a cross-sectional view taken along the line CC of FIG. The other embodiment of the pile head cap member which concerns on this invention is illustrated, The (A) is a general view, The (B) is an enlarged view of the B part of the previous figure (A), The (C) is It is the DD sectional view taken on the line of the previous figure (B). It is sectional explanatory drawing which illustrated the part of the pile head cap member which concerns on the said 1st Embodiment, and has shown the relationship with the support fixing | fixed part of a support stand. 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). The whole which comprised the support stand using the pile head cap member shown in FIG. 5 is shown, The (A) is a front view, The (B) is a side view. It is a model which illustrates the support position adjustment member used for the support stand which concerns on this invention. It is a perspective view which illustrates other embodiment of the support position adjustment member which concerns on this invention.

Embodiments of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 illustrates a first embodiment according to a support base for a planar article such as a solar panel of the present invention (hereinafter simply referred to as “support base”), in which (A) is a perspective view, B) is a front view, (C) is a side view, and (D) is an explanatory view showing a portion of a reinforcing frame body of a pile member.

The support frame according to the present invention includes a pair of vertical rails 10 and 10 on which a solar panel S is placed and supported, a plurality of support frame bodies 12 that support these vertical rails 10 and 10, and these support frame bodies 12. The lower end of the support frame 12 includes a support fixing portion 14 that supports and fixes the support frame bodies 12, 12, and a pile member 15 that supports the support fixing portions 14.
In this embodiment, an example in which four solar panels S are supported in the vertical direction is illustrated.

In this example, four support frame bodies 12 support one vertical rail 10, four support fixing portions 14 are provided, and four pile members 15 that support these support fixing portions 14 are provided. It is arranged.
The support frame 12 is arranged in a truss shape and supports each vertical rail 10. Although not clearly shown in these drawings, a pile head cap member 16 is crowned on the upper end portion of the pile member 15. It is worn.

As will be described in detail later, a screw rod or screw shaft extends upward from substantially the center of the upper surface portion of the pile head cap member 16, and the support fixing portion 14 is secured by a plurality of nuts or the like using the screw rod or screw shaft. It is screwed and fixed.
In this embodiment, a steel bar having a substantially L-shaped cross section is used as the vertical beam 10 and the support frame body 12 to reduce the weight.
Further, the support fixing portion 14 also uses a steel plate having a substantially L-shaped cross section.

Although the vertical rails 10 and 10 are installed in an inclined shape as shown in the drawing, the vertical rails 10 and 10 can be arranged in a plane depending on the length of the support frame 12.
In addition, as a cross for mounting and supporting the solar panel S instead of the vertical crosses 10 and 10, a pair of horizontal crosses can be used in a direction orthogonal to the vertical cross 10.
Furthermore, in this embodiment, four reinforcing frame bodies 25 that connect the four respective pile members 15 in the front, rear, left, and right are provided in the horizontal direction at a predetermined height from the installation surface G. The twelve members can freely provide reinforcing arms in the bracing direction as appropriate.

FIG. 2 illustrates a pile member used in the support frame illustrated in FIG. 1, (A) is an overall view, and (B) is an enlarged view of a B portion at the upper end of the previous figure (A). (C) is a cross-sectional view taken along the line CC of FIG.
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.
As will be described later, the support fixing portion of the support frame is screwed and fixed to the screw rod 16s by a plurality of nuts or the like.

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

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 G (refer FIG. 1) of the pile member 15 which concerns on the said embodiment, but implementation shown in FIG.5 and FIG.6 Details will be given in the form.

FIG. 4 is a cross-sectional explanatory view illustrating a part of the pile head cap member according to the first embodiment, and shows a relationship with the support fixing portion 14 of the support frame.
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.

  As is well understood from this figure, the support frame of the support frame using the nuts N1, N2, and N3 at the upper part of the screw rod 16s extending vertically upward from the substantially central part of the upper surface part 16u of the pile head cap member 16. It is possible to screw and fix one side surface (bottom surface portion) 14t of the support fixing portion 14 that supports and fixes the lower end portion.

As the support fixing portion 14, a steel plate having a substantially L-shaped cross section is used, and the screw rod 16s of the pile head cap member 16 is inserted into the screw insertion hole of the bottom surface portion 14t, which is one side surface, from above and below. The nuts N1, N2, and N3 are screwed and fixed with a washer interposed.
Then, the end portion of the support frame of the support frame can be screwed at the portion of the upright portion 14k which is the other side surface of the support fixing portion 14.
In the figure, reference numeral 19 denotes a seal washer, and 16r denotes an O-ring.

FIG. 5 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. 5 (A), both leg portions 26k, 26k having a substantially U-shaped cross section are formed such that the distance between the lower end portions thereof is slightly narrow, and through holes are provided in the substantially horizontal direction of both leg portions 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.

FIGS. 6A and 6B show the whole of the support frame using the pile head cap member shown in FIG. 5, and FIG. 6A is a front view and FIG. 6B is a side view.
In this embodiment, as can be seen from the front view (A), two support frames are arranged in the horizontal direction, but this may be three or more rows, and the design can be changed freely.

As described above, in the present invention, a minimum number of support frames can be configured by using a pair of vertical rails, and a plurality of unit support frames can be arranged and installed in the horizontal direction as necessary. .
The structure of the pile head cap member 26 fixed to the upper end portion of the pile member 15 shown in FIG. 6 is as shown in FIG.

Then, as can be seen from FIG. 6, in the support frame according to this embodiment, the reinforcing frame body 13 is stretched so as to connect the support fixing portions 14, 14 positioned in the front-rear direction.
In this embodiment, the anticorrosion and anticorrosion members 30 are wound around a predetermined range above and below the ground portion of the installation surface G of the pile member 15.
Similarly, it is possible to apply the anticorrosion paint or the anticorrosion paint within a predetermined range above and below the ground portion of the installation surface G, for example, within a range of about 30 cm above and below.
In addition, as this anticorrosion paint, a urethane elastomer coating material or the like can be used.

The anticorrosion member 30 is made of a cylindrical body made of PVC, and is detachable with a cut formed in the entire longitudinal direction thereof.
When the support frame is installed, the anticorrosion member 30 can be bonded to an appropriate position of the pile member 15 by using an adhesive to construct the support frame.

FIG. 7 is a schematic diagram illustrating a support position adjusting member that can be further used in the support frame according to the present invention, and the pile member is expressed shortly.
The support position adjusting member 40 shown here is made of a metal fitting having a short columnar shape (disk shape), and groove portions 42 and 44 are formed in the entire diameter direction on the upper surface portion 41 and the lower surface portion 43 thereof. And it is provided in a direction substantially orthogonal to the plan view.

The groove portions 42 and 44 are formed such that the width of the inside of the groove portions 42 and 44 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 nut is fitted in the groove portions 42 and 44 from the side, the head does not fall off in the axial direction.

The support position adjusting member 40 is interposed between the pile head cap member 16 of the pile member 15 and the support fixing portion of the support frame.
That is, a hexagon bolt is used as the screw rod 16 s extending upward from 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 44 provided on the lower surface portion 43 of the support position adjusting member 40. That is, the head of the hexagon bolt can slide inside the groove 44.

On the other hand, the groove portion 42 provided on the upper surface portion 41 of the support position adjusting member 40 is adapted to the head portion of another hexagon bolt and is slid within the groove portion 42 for positioning and fixed with a nut. As a result, the screw shaft (bolt shaft) 40 s extends upward from the upper surface portion 41 of the support position adjusting member 40.
The support fixing portion of the support frame can be screwed and fixed to the screw shaft 40s with a plurality of nuts or the like.

As described above, the adjustment of the support position of the screw rod 16s at the upper end of the pile head cap member 16, that is, the positioning in the groove 44 of the lower surface portion 43 of the support position adjustment member 40, and the upper surface portion of the support position adjustment member 40 are performed. By positioning within the groove 42 provided in 41, the support position of the support fixing portion of the support frame can be finely adjusted as appropriate.
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. 8 is a perspective view illustrating another embodiment of the support position adjusting member described in FIG.
The support position adjusting member 50 is basically the same as the support position adjusting member 40 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 52 is provided on the entire upper surface portion 51 in the diameter direction, and the groove portion 54 is provided on the entire lower surface portion 53 in the diameter direction. These groove portions 52 and 54 are provided in a direction substantially orthogonal to the plan view.
When the upper surface portion 51 and the lower surface portion 53 of the support position adjusting member 50 shown in this figure are reversed, the direction of the groove portion 54 is arranged in a direction substantially orthogonal to the groove portion 52 of the upper surface portion 51. 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 into the groove portion 54 of the lower surface portion 53 of the support position adjusting member 50, while the support position is By fitting the bolt head in the groove 52 of the upper surface 51 of the adjustment member 50, the bolt shaft extends upward, and the support fixing portion of the gantry can be screwed and fixed to the bolt shaft. it can.
At that time, the bolt heads in the groove portion 54 of the lower surface portion 53 and the groove portion 52 of the upper surface portion 51 are slid and appropriately positioned so that the support position of the support fixing portion of the gantry is fine. Adjustment can be made as appropriate.

As mentioned above, although embodiment of this invention was described, in this invention, a design change can be suitably carried out as follows.
The size and shape of the vertical beam and the support frame can be freely changed in design.
The vertical beam uses a basic angle material, but this can also be a U-shaped mold, and the bottom edge of the vertical beam can be bent upward to form a collar. .

Furthermore, a two-piece vertical beam can also be used as the vertical beam.
As a matter of course, the solar panels to be mounted on the vertical beam are not limited to four as in the above-described embodiment, and the design can be changed so that more than that can be mounted. It is also possible to install a plurality of unit support stands in parallel in the horizontal direction.

The support frame can be made of a steel having an L-shaped cross section in the same manner as the vertical beam or the like, or a steel of another form can be used.
In the above embodiment, the support fixing portion for fixing the lower end portion of the support frame is a metal fitting having a substantially L-shaped cross section, but the shape of this metal fitting can be freely changed in design.
Reinforcing materials and reinforcing arms that span between the vertical beam and the support frame can also be freely arranged and fixed.
Similarly to the above embodiment, the support frame according to the present invention can be configured by using a pair of horizontal bars in a direction orthogonal to the vertical bars instead of the vertical bars.

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 screw rod or a screw shaft that can be connected to the upper end portion of the pile member and extends upward is formed.
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 mentioned above, in this invention, the upper end part of each pile member can support the support fixing | fixed part which supports the lower end part of the support frame which supports a pair of vertical crosspiece or a horizontal crosspiece, and the upper end part of this pile member A pile head cap member is provided for convenient support and fixing, and a support position adjusting member is also provided between the pile head cap member and the support fixing portion to finely adjust the support position. It is possible to provide a planar article support gantry such as a solar panel that can be installed in various forms according to the situation of the installation surface, is easy to install, and is extremely easy to disassemble.

DESCRIPTION OF SYMBOLS 10 Vertical beam 12 Support frame 14 Support fixing | fixed part 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 19 Seal washer 20 Screw 25 Reinforcement frame 30 Corrosion-proof member 40, 50 Support position adjusting member 41, 51 Upper surface portion 42, 44, 52, 54 Groove portion 43, 53 Lower surface portion
G Installation surface N1, N2, N3 Nut S Solar panel

Claims (10)

A support gantry for installing a planar article such as a solar panel, the gantry comprising at least a pair of vertical beams (10, 10) or horizontal beams for mounting and fixing the planar article, and these vertical beams (10, 10) or a plurality of support frames (12) for supporting the horizontal rails, and a plurality of support fixing portions (14) for supporting and fixing the lower ends of these support frame bodies (12),
Each of these support fixing portions (14) is supported by the upper end portion of the pile member (15) driven into the installation surface,
A pile head cap member (16, 26) is provided at the upper end of the pile member (15), and a screw rod extending upward from the upper surface portion (16u, 26u) of the pile head cap member (16, 26) ( 16s) or the screw shaft (26s), the support fixing portion (14) is screwed and fixed,
A plate-like support position adjusting member (40, 50) is provided between the pile head cap member (16, 26) and the support fixing portion (14) to change and adjust the support position of the support fixing portion (14). ,
The support position adjusting member (40, 50) is provided with groove portions (42, 44, 52, 54) in the entire diameter direction of the upper surface portion (41, 51) and the lower surface portion (43, 53). These groove portions (42, 44, 52, 54) are provided so as to be substantially orthogonal in plan view,
In the groove (44, 54) of the lower surface (43, 53) of the support position adjusting member (40, 50), it extends from the upper surface (16u, 26u) of the pile head cap member (16, 26). The screw rod (16s) or the nut screwed to the screw shaft (26s) , or the screw rod screwed to the upper surface portion (16u) of the pile head cap member (16) or the head of the screw shaft may be adapted. can, to adapt the head of the screw rod or screw shaft to the groove strip portion (42, 52) in the upper surface of the support position adjusting member (40, 50) (41, 51), the upper screws rods or threaded shaft The support fixing part (14) can be screwed and fixed to extend to
The lateral width of the groove (42, 44, 52, 54) is formed to be larger than the width of the longitudinal opening of the groove (42, 44, 52, 54), and the nut or screw rod or screw A support base for a planar article such as a solar panel , wherein the head of the shaft does not fall off in the axial direction. The pile member (15) is composed of a tubular body, and a drilling blade (15h) is provided at the lower end tip portion thereof.
The pile head cap member (16) is made of a cylindrical body with a bottom, and the bottomed portion is arranged upward and connected to the upper end of the pile member (15), and the pile member (15) and the pile head A through-hole is provided in the diameter direction of the cap member (16) and screwed and fixed by a fixing means such as a screw, and a screw rod (16s) or a screw shaft is arranged upward at a substantially central portion of the upper surface of the bottomed portion. planar article supporting frame of the solar panel or the like according to claim 1, wherein the. The pile head cap member (26) is composed of a substantially U-shaped cross section, and both leg portions (26k, 26k) are disposed so as to straddle the upper end portion of the pile member (15). 26k, 26k) and the upper end of the pile member (15) are provided with a through hole in the substantially horizontal direction and screwed and fixed by a fixing means such as a screw, and the approximate center of the upper surface portion (26u) of the pile head cap member (26) planar article supporting frame of the solar panel or the like according to claim 1, characterized in that provided threaded rod or threaded shaft (26s) so as to extend upwardly from the section. A space is provided between the upper surface portion (26u) of the pile head cap member (26) and the upper end portion of the pile member (15), and this space is substantially equal to or greater than the height of the bolt head. The bolt head cap member (26) is arranged such that a bolt is inserted from the lower surface of the upper surface portion (26u) of the pile head cap member (26) so that the screw shaft (26s) extends upward from the upper surface portion (26u). A support frame for a planar article such as a solar panel according to claim 3 . A water stop member is disposed between the upper end portion of the pile member (15) and the pile head cap member (16, 26), and / or is stopped at a portion of a through hole for screwing and fixing both of them. The support frame for a planar article such as a solar panel according to any one of claims 1 to 4 , wherein a water member is disposed. In the pile member (15), the anticorrosion member (30) covering a predetermined range above and below the ground part of the installation surface is wound, or an anticorrosion paint is applied to the predetermined range. A support base for a planar article such as a solar panel according to any one of 1 to 5 . The anticorrosion member (30) is made of a synthetic resin cylindrical member, and is provided with a cut in the entire longitudinal direction so as to be detachable from the pile member (15). A support base for a planar article such as a solar panel according to claim 6 . The support frame (12) uses a mold having a substantially L-shaped cross section, and the support fixing part (14) for supporting and fixing the lower end of the support frame (12) also has a substantially L-shaped cross section. A support frame for a planar article such as a solar panel according to any one of claims 1 to 7, wherein a mold material is used. The surface of a solar panel or the like according to any one of claims 1 to 8 , further comprising a reinforcing frame (25) for connecting the plurality of pile members (15) to each other in a substantially horizontal direction. Support stand for shaped articles. The support position adjustment member used for the support stand for planar articles, such as a solar panel of Claim 1 .