JP2014190132A - Panel attachment metal fitting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a product which is easy in installation work and low in installation cost, in an attachment jig for attaching a variety of panels such as solar panels to a single pipe cradle.SOLUTION: An attachment metal fitting for attaching panels to a single pipe cradle which is constituted of a plurality of single pipes comprises: a base board which has a plane part at its external peripheral face, is semi-circular in its internal peripheral face, and contacts with single pipe piles; a cramp body which has two swiveling parts pivoted to both ends of the base board, respectively, and grips external peripheral faces of the single pipes by swiveling the swiveling parts and fastening them; and a flat-bottomed substantially U-shaped or L-shaped groove which is firmly formed at the plane part formed at the base board. A flat plate shaped flange composed of a face in parallel with the plane part of the base board from tips of both vertical walls of the groove or a tip of one vertical wall is extended outwardly from the groove, thus solving the problem.

Description

  The present invention relates to a panel mounting bracket for installing various panels such as a solar panel on a single tube mount.

  In recent years, a power generation system using sunlight, which is a natural energy, has received much attention. This solar power generation system is configured by mounting a large number of solar panels in a planar shape. For example, as described in Patent Document 1, an angle member having a substantially rectangular cross section is used for mounting a solar panel. In addition, a technique is disclosed that is performed through a mounting bracket having a shape corresponding to the angle member. In general, there is a technique in which a single tube mount constituted by a cylindrical single tube is attached to a single tube mount via an attachment fitting that holds the outer peripheral surface of the single tube.

  In general, there is a mounting bracket shown in FIG. 9 as a mounting bracket used for mounting on a single tube mount. The mounting bracket 30 is mounted by gripping the outer peripheral surface of the single pipe P, and a hole is drilled in the flat portion of the base portion 31 of the mounting bracket 30. A panel B is in contact with the flat portion and a mounting bolt nut Panel B was fixed by fastening by the above.

  And this attachment metal fitting 30 is used in order to fix one edge part of one panel B, such as a solar panel, for example, in order to attach two panels B, as shown in FIG. Two single pipes P are arranged adjacent to each other, the mounting bracket 30 is attached to each single pipe P, and the panel B is attached to each of the mounting brackets 30.

Japanese Patent No. 4906966

  The technique described in Patent Document 1 has a problem that it cannot be used when a panel is fixed to a single pipe. Moreover, in the case of a general mounting bracket, when fixing the edge part of panel B, such as a solar panel, with the conventional mounting bracket 30, as shown in FIG. Since one mounting bracket 30 is required for each end and one single pipe P is required, many single pipes P and many mounting brackets 30 are required. As a result, panels such as solar panels The purchase cost of parts in the installation work of B becomes high, and there is a problem that the installation cost is increased due to the large number of parts in the installation work.

  Further, since one panel B is placed on two different mounting brackets 30 for each adjacent single pipe P, a step can be easily formed between the two adjacent panels B in the vertical direction on the surface of the panel. There is also a problem that it takes time to adjust the alignment in the height direction in order to eliminate the problem. Therefore, this also has a problem that the installation work of the solar panel B is troublesome and the installation cost increases.

  The present invention has been devised in view of these problems, and is intended to provide a mounting bracket for mounting any panel such as a solar panel on a single tube mount, in which a panel is easily installed and the installation cost is low. Let it be an issue.

  A panel mounting bracket 1 according to claim 1 is a mounting bracket for mounting a panel B to a single pipe mount F composed of a plurality of single pipes P, and includes a base portion 2 and both end portions of the base portion 2. Formed in the base part 2 and a clamp body 10 that holds the outer peripheral surface of the single pipe P by turning the turning parts 3 together and fastening them. The groove portion 40 having a substantially U-shaped or substantially L-shaped bottom surface, which is fixed to the flat surface portion 21, has a planar shape, and the base portion extends from both vertical walls of the groove portion 40 or from the distal end portions of one of the vertical walls. The flat plate-shaped flange part 41 which consists of a surface parallel to the 2 plane part 21 is provided with the mounting board 20 extended outward from the groove part 40, It is characterized by the above-mentioned.

A panel mounting bracket according to a second aspect is characterized in that, in the first aspect, the flange portion 41 extended from the mounting plate 20 is provided with a hole 23 for panel mounting.

  Since the panel mounting bracket 1 according to the first aspect includes the mounting plate 20 having the mounting portions of the two adjacent panels B, two panels are formed by one single panel P and one panel mounting bracket 1. Because B can be attached, the cost of a single tube, panel mounting bracket or installation cost can be reduced by half compared to the conventional configuration in which two panels B are mounted with two single tube P with two panel mounting brackets. Cost reduction effect is produced and installation time can be greatly shortened.

  Moreover, when the conventional panel mounting bracket is used, the position of the height direction of the surface of adjacent panel B of the panel B attached with one panel mounting bracket with the single pipe P is made the same. However, when the panel mounting bracket 1 according to the present invention is used, two panels adjacent to the panel mounting bracket 1 are necessary. Since the end B1 of B is mounted, the height position of the surfaces of the two panels B can be made the same height with respect to the single tube P without any adjustment automatically when mounted. Further, there is an effect that it is not necessary to adjust the alignment in the height direction at all, and the construction is extremely easy.

  The panel mounting bracket 1 according to the second aspect has the same effect as that of the first aspect of the invention and the effect that the panel B can be easily fixed by fastening using a bolt and nut.

It is a general | schematic front view of the panel mounting bracket which concerns on this invention. It is a general | schematic left view of the panel mounting bracket shown in FIG. It is a general | schematic right view of the panel mounting bracket shown in FIG. It is a schematic plan view of the mounting plate of the panel mounting bracket shown in FIG. It is a general | schematic front view in the state where the turning part of the panel mounting bracket concerning this invention opened. It is a general | schematic front view at the time of using the panel mounting bracket for two panels which concerns on this invention. It is a general | schematic front view at the time of using the panel mounting bracket for one panel which concerns on this invention. It is the schematic which shows the state which installed the solar panel in the single pipe mount using the panel mounting bracket which concerns on this invention. It is a front view which shows the panel mounting bracket which concerns on a prior art example. It is a general | schematic front view at the time of installing the panel for 2 sheets using the panel mounting bracket which concerns on a prior art example.

  1 to 8 show an embodiment of a panel mounting bracket 1 according to the present invention. As shown in FIG. 8, the panel mounting bracket 1 is for mounting a flat panel B such as a solar panel on a single tube mount F composed of a plurality of cylindrical single tubes P. The clamp body 10 and the mounting plate 20 are provided.

  The panel mounting bracket 1 is a mounting bracket for mounting a panel B on a single pipe mount F composed of a plurality of single pipes P, and is pivotally supported on the base portion 2 and both ends of the base portion 2, respectively. There are two swiveling portions 3, and the swiveling portions 3 are swung and fastened together to clamp the outer peripheral surface of the single pipe P, and to the flat portion 21 formed on the base portion 2. 1 having a substantially U-shaped groove portion 40 (for example, the groove portion shape shown in FIG. 1) or a substantially L-shaped groove portion 40 (for example, a shape as shown in FIG. 7) having a flat bottom surface. Alternatively, as shown in FIG. 7, a flat plate-like flange portion 41 having a surface parallel to the flat surface portion 21 of the base portion 2 extends outward from the groove portion from the front end portions of both vertical walls or one vertical wall of the groove portion 40. And a mounting plate 20 provided.

  The clamp body 10 detachably grips the outer peripheral surface of the single pipe P, and includes a base portion 2 and two swiveling portions 3, and the swiveling portion 3 includes a pressing portion 12 and a screw member 16. As shown in FIG. 1, the base part 2 forms a substantially L shape or a substantially C shape, and has a flat part 21 on the outer wall side. The both ends of the base portion 2 are connected to one end with a pressing portion 12 rotatably by a shaft pin 13, and the other end is connected to a screw member 16 to be rotatable by a shaft pin 19. . Further, a substantially bifurcated projection 14 having an engagement recess 15 that engages with the screw member 16 is formed at the other end of the pressing portion 12.

  The screw member 16 includes a bolt part 17 and a nut part 18. One end of the bolt portion 17 is rotatably connected to the base portion 2 by a rotation pin 19, and the other end is detachably engaged with the engagement recess 15 of the pressing portion 12. The nut portion 18 is screwed into the bolt portion 17 to press the projection portion 14, and the clamp body 10 is fixed to the outer peripheral surface of the single pipe P by this pressing force.

  As shown in FIG. 1, FIG. 4, or FIG. Alternatively, the groove portion 40 has a substantially L-shaped groove portion 40, and a flat plate-like flange portion 41 having a surface parallel to the flat surface portion 21 of the base portion 2 from the end portions of both the vertical walls or one of the vertical walls of the groove portion 40. It has a form extending more outward. An end B1 of a panel B such as a solar panel is placed on the flange 41.

  On the mounting plate 20, a type in which an end B1 of one panel B as shown in FIG. 7 is placed, and an end B1 of two panels B installed adjacently as shown in FIG. 6 are placed. There are types to install. A hole 23 such as a long hole is formed in the flange surface 41 of the mounting plate 20 of the type on which the end B1 of one panel B is mounted, and the ends B1 of the two panels B installed adjacently are mounted. A hole 23 such as a long hole is formed in each of the two flange surfaces 41 of the mounting plate 20 of the type. The hole 23 such as a long hole is used for fastening with a bolt and nut or the like to fix a panel B such as a solar panel, for example. Easy to adjust the position.

  The mounting plate 20 extends substantially the same length in the left-right direction from the central portion of the clamp body 10, which coincides with the circular center of the cross section of the pipe when gripped by the pipe P. Thereby, the load of the panel B such as the solar panel mounted on the mounting plate 20 is applied to the entire single pipe P, and the panel B such as the solar panel is installed in a more stable posture. ing. The width of the mounting plate 20 (the length in the longitudinal direction of the single pipe P) is set to be approximately equal to the upper surface of the clamp body 10.

  Therefore, when the panel mounting bracket 1 according to the present invention is used, since the clamp body 10 and the mounting plate 20 are used, two panels are attached to one panel mounting bracket 1 holding one single pipe P. Since the end B1 of B can be attached, compared to the conventional form of mounting two panels B with two panel mounting brackets each holding two single tubes P, the components of the single tube and panel mounting bracket The cost reduction effect that the cost and the installation cost can be halved is produced, and the installation time can be greatly shortened.

  Moreover, when the conventional panel mounting bracket is used, the distance of the height direction from the pipe of adjacent panel B of the panel B attached with one panel mounting bracket with the single pipe P is the same. However, when the panel mounting bracket 1 according to the present invention is used, the two adjacent ones to the panel mounting bracket 1 need to be adjusted. Since the end B1 of the panel B is mounted, the position of the surface of the two panels B is automatically adjusted without any adjustment when the panel B is mounted. There is an effect that it is not necessary to adjust the position at all so as to be the same.

  Using the panel mounting bracket 1 according to this embodiment, a panel B such as a solar panel can be installed as follows.

  First, as shown in FIG. 8, for example, a single pipe mount F is configured by assembling a plurality of single pipes P. Next, the panel mounting bracket 1 is fixed to a predetermined location of the single tube mount F. First, the screw member 16 of the clamp body 10 is rotated to disengage from the engaging recess 15 of the protrusion 14 and the pressing portion 12 is rotated to form an open state. The single pipe P is positioned between the base portion 2 and the pressing portion 12 in the state as shown in FIG.

  In this state, the pressing portion 12 is rotated in the fastening direction, and the bolt portion 17 is also rotated in the fastening direction so that the tip end portion is fitted into the engaging concave portion 15 of the protruding portion 14. Then, the nut portion 18 is screwed in the tightening direction, and the projecting portion 14 is pressed in the tightening direction by the nut portion 18, thereby, as shown in FIG. 6 or FIG. It is fixed to the outer peripheral surface. At this time, the flat portion 21 of the mounting plate 20 is adjusted so as to be a plane parallel to the flat surface on the side in contact with the mounting plate 20 of the panel B such as a solar panel.

  After attaching the plurality of panel mounting brackets 1 to the single pipe P (single pipe mount F) in this way, the end B1 of the panel B is placed on the mounting plate 20 and fixed by a predetermined fastening member made of a bolt and nut. When the two panels B are placed side by side, the panel mounting bracket 1 having two holes 23 as shown in FIG. 6 is used, and when the panel is disposed at the end of the single tube mount F, FIG. The panel mounting bracket 1 having one hole 23 having a shape as shown in FIG.

  The panel mounting bracket 1 according to the present invention can be used for mounting various panels B including a solar panel to a single tube.

DESCRIPTION OF SYMBOLS 1 Panel mounting bracket 2 Base part 3 Turning part 10 Clamping body 12 Press part 13 Axial pin 14 Protrusion part 15 Engaging recessed part 16 Screw member 17 Bolt part 18 Nut part 19 Turning pin 20 Mounting plate 21 Plane part 22 Screw 23 Hole 30 Mounting bracket 31 Clamping part 40 Groove part 41 Flange part B Panel B1 End of panel P Single pipe F Single pipe mount

Claims (2)

A mounting bracket for mounting a panel on a single tube mount composed of a plurality of single tubes,
It has a base part in a form in which the outer peripheral surface has a flat surface and the inner peripheral surface is in a semicircular shape and is in contact with the outer peripheral surface of the single-pipe pile, and has two swivel parts that are respectively pivotally supported at both ends of the base part. A clamp body that swivels and fastens the swivel portions to grip the outer peripheral surface of the single pipe;
The bottom surface has a substantially U-shaped or substantially L-shaped groove portion fixed to the flat surface portion formed in the base portion, and both vertical walls of the groove portion or the front end portions of one vertical wall And a mounting plate in which a flat-plate-like flange portion having a surface parallel to the flat portion of the base portion is extended outward from the groove portion.   2. The panel mounting bracket according to claim 1, wherein a hole for mounting the panel is formed in the flange portion of the mounting plate that is extended.

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