JP2024009735A - Cradle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cradle capable of improving workability of attachment to and detachment from a roof surface of a house.

SOLUTION: A cradle 1 is provided with a base 10, a slide metal fitting 20, a fixation unit 30, a first fastener B1 and a second fastener B2. The fixation unit 30 is installed on the slide metal fitting 20 and fixes a solar panel P installed on a surface of a roof surface. On a receiving member 31 of the fixation unit 30, a mounted surface 31b on which the solar panel P is mounted is formed. A fixation unit body 32 of the fixation unit 30 is formed to be fixable as pressing the solar panel P on the mounted surface 31b with the second fastener B2 and is fixed on the receiving member 31. As the first fastener B1 keeps fixation between the receiving member 31 and the fixation unit body 32 with the second fastener B2. The fixation between the slide metal fitting 20 and the fixation unit 30 is releasably attached.

SELECTED DRAWING: Figure 3

COPYRIGHT: (C)2024,JPO&INPIT

Description

The present invention relates to a frame.

Patent Document 1 discloses a roof installation fixture in which a lower sliding body and an upper sliding body are connected by fixing bolts to a fixture body that is attached to the roof surface of a house. Further, this roof installation fixture is provided with a fixing member that presses and fixes the outer peripheral edge of the solar panel to which the roof installation fixture is attached.

Patent No. 5863879

When installing or removing a solar panel on the roof of a house using the roof mounting bracket described in Patent Document 1, by removing the fixing bolts, the roof mounting bracket can be attached from the roof of the house. If you remove the solar panel, the solar panel will also be removed. For this reason, there is a problem in the work efficiency of installing and removing solar panels on the roof of a house, and it is desired to improve the work efficiency.

The present invention was made under the above-mentioned circumstances, and an object of the present invention is to provide a frame that can improve the efficiency of installation and removal on the roof of a house.

In order to achieve the above-mentioned object, the frame according to the present invention has the following features:
A base that is attached to a roof surface of a house and has a first groove formed along a first direction;
a slide member slidably fitted in the first groove in the first direction;
a fixing unit installed on the slide member and installed on the roof surface for fixing an installation target;
a first fastener for fixing the fixing unit to the slide member;
a second fastener attached to the fixing unit;
Equipped with
The fixed unit is
a receiving member in which a placing part is formed on which the installation target is placed;
a fixing unit main body that is formed to be able to be fixed to the placement part while holding down the installation target by the second fastener, and fixed to the receiving member;
The first fastener is attached so that the sliding member and the fixing unit can be releasably fixed while maintaining fixation between the receiving member and the fixing unit main body by the second fastener.

The first fastener may include a member that is attached to the slide member and the fixing unit by rotating around an axis.

The first fastener is formed with a first fitting portion into which a tool for releasing the fixation between the slide member and the fixing unit is fitted;
The first fitted portion may be exposed to the outside at least in the axial direction of the first fastener.

A hole or a notch that exposes the first fitted portion to the outside may be formed in the fixing unit.

The second fastener is composed of a member that is attached to the fixing unit by rotating around an axis,
The axis of the second fastener may be parallel to the axis of the first fastener.

The fixed unit is
The device may include a relay member that is fixed to the slide member and supports the receiving member to increase the height of the installation target relative to the base.

The fixed unit is
a third fastener configured from a member that supports the receiving member on the relay member and is attached to the relay member and the receiving member by rotating around an axis;
The receiving member may be provided so as to be movable up and down relative to the relay member as the third fastener rotates around its axis.

The third fastener is formed with a second fitting portion into which a tool for releasing the fixation between the slide member and the fixing unit is fitted;
The second fitted portion may be exposed to the outside at least in the axial direction of the third fastener.

A hole or a notch that exposes the second fitted portion to the outside may be formed in the fixing unit main body.

The relay member may be formed with a rotation restriction portion that restricts the relay member from rotating around the axis of the third fastener with respect to the base.

The receiving member may be formed with a pressure receiving surface that receives the weight of the installation target fixed to the fixing unit.

The placement portion of the receiving member may be partially recessed.

The base has a pair of side walls forming the first groove inside,
A pair of second grooves may be formed in opposing surfaces of each of the pair of side wall portions, into which a portion of the slide member is fitted, and which are formed along the first direction.

A slide restriction portion that restricts sliding of the slide member in the first direction with respect to the base may be formed in at least one of the pair of second grooves.

The slide regulating portion may be a portion formed by crushing the second groove when the side wall portion is pressed.

The house is a building having an eave and a ridge located above the eave,
The base includes:
a first fastener insertion hole and a second fastener insertion hole into which a roof surface attachment fastener for attachment to the roof surface is inserted;
an eaves ridge into which the roof surface attachment fastener is inserted and which is in a direction from the ridge of the house to the eaves, rather than the first fastener insertion hole and the second fastener insertion hole; A third fastener insertion hole and a fourth fastener insertion hole may be formed near the eaves in the direction.

The first fastener insertion hole and the second fastener insertion hole are spaced apart from each other in a second direction perpendicular to the eaves direction by the third fastener insertion hole and the fourth fastener insertion hole. The distance between the formation positions of the tool insertion holes in the second direction may be wider than the distance between the formation positions of the tool insertion holes.

The first fastener insertion hole and the second fastener insertion hole are formed at a position where the first groove is provided between them,
The first fastener insertion hole may be formed at a position shifted in the eave ridge direction from a position where the second fastener insertion hole is formed.

The third fastener insertion hole and the fourth fastener insertion hole are formed at a position where the first groove is provided between them,
The third fastener insertion hole may be formed at a position shifted in the eave ridge direction from the formation position of the fourth fastener insertion hole.

comprising a cover that covers at least a portion of the fixing unit,
The house is a building having an eave and a ridge located above the eave,
The cover may cover the eaves side of the fixed unit in the direction of the eaves, which is the direction from the ridge to the eaves of the house.

The base has a base body formed in a rectangular plate shape,
The house is a building having an eave and a ridge located above the eave,
The base main body may have an inclined surface inclined with respect to the first direction at a corner on the ridge side of the rectangular plate shape.

In the frame according to the present invention, the first fastener is attached so that the fixation between the slide member and the fixing unit can be released while maintaining fixation between the receiving member and the fixing unit main body by the second fastener. There is. Therefore, in the mount according to the present invention, the fixing unit can be removed from the slide member while the fixing unit fixes the installation target. As a result, the frame according to the present invention can improve the efficiency of installation and removal on the roof of a house.

FIG. 1 is a perspective view of a pedestal according to Embodiment 1 of the present invention. FIG. 2 is a side view of the pedestal according to the first embodiment. FIG. 2 is an exploded perspective view of the pedestal according to the first embodiment. FIG. 2 is an exploded cross-sectional view (part 1) of the pedestal according to the first embodiment. FIG. 3 is a plan view of the base according to the first embodiment. 5 is a sectional view taken along line AA in FIG. 4. FIG. FIG. 2 is an exploded cross-sectional view (part 2) of the pedestal according to the first embodiment. FIG. 2 is a perspective view (part 1) for explaining the effect of the pedestal according to the first embodiment. FIG. 2 is a perspective view (part 2) for explaining the effect of the pedestal according to the first embodiment. FIG. 3 is a perspective view (part 3) for explaining the effect of the pedestal according to the first embodiment. (A) is a cross-sectional view (part 1) for explaining the effect of the pedestal according to the first embodiment. (B) is a cross-sectional view (part 2) for explaining the effect of the pedestal according to the first embodiment. FIG. 2 is a side view (part 1) for explaining the effect of the pedestal according to the first embodiment. FIG. 3 is a side view (part 2) for explaining the effect of the pedestal according to the first embodiment. FIG. 7 is a side view (part 3) for explaining the effect of the pedestal according to the first embodiment. FIG. 4 is a side view (part 4) for explaining the effect of the pedestal according to the first embodiment. 5 is a cross-sectional view (part 3) for explaining the effect of the pedestal according to the first embodiment, and a diagram corresponding to the BB cross section in FIG. 4. FIG. FIG. 4 is a perspective view (part 4) for explaining the effect of the pedestal according to the first embodiment. FIG. 3 is a perspective view of a pedestal according to a second embodiment. FIG. 7 is a side view of a pedestal according to a second embodiment. FIG. 3 is an exploded perspective view of a pedestal according to a second embodiment. FIG. 7 is a perspective view (part 1) for explaining the effect of the pedestal according to the second embodiment. FIG. 7 is a cross-sectional view for explaining the effect of the pedestal according to the second embodiment. FIG. 7 is a perspective view (part 2) for explaining the effect of the pedestal according to the second embodiment. FIG. 7 is a perspective view (part 3) for explaining the effect of the pedestal according to the second embodiment. FIG. 4 is a perspective view (part 4) for explaining the effect of the pedestal according to the second embodiment. FIG. 7 is a perspective view of a pedestal according to Embodiment 3; FIG. 7 is a perspective view showing another state of use of the pedestal. FIG. 7 is a perspective view of a pedestal according to Embodiment 4. FIG. 7 is an exploded perspective view of a pedestal according to a fourth embodiment. FIG. 7 is a side view of a pedestal according to Embodiment 4. FIG. 7 is a side view (part 1) for explaining attachment of a cover to a fixing unit in the pedestal according to Embodiment 4; FIG. 7 is a side view (part 2) for explaining attachment of a cover to a fixed unit in the pedestal according to Embodiment 4; FIG. 7 is a side view of a pedestal according to a fifth embodiment. FIG. 7 is an exploded side view of a pedestal according to a fifth embodiment. FIG. 7 is a diagram (part 1) of a spacer of a pedestal according to a fifth embodiment. FIG. 7 is a diagram (part 2) of a spacer of the pedestal according to Embodiment 5; FIG. 7 is an exploded perspective view (part 1) of a pedestal according to a sixth embodiment. FIG. 7 is an exploded perspective view (part 2) of the pedestal according to the sixth embodiment. FIG. 7 is a perspective view of a pedestal according to a seventh embodiment. FIG. 7 is a plan view for explaining the effect of the base according to Embodiment 7;

Embodiment 1.
Hereinafter, a pedestal 1 according to Embodiment 1 of the present invention will be explained using the drawings. Note that, in order to facilitate understanding, XYZ coordinates are set and referred to as appropriate.

As shown in FIGS. 1 and 2, the frame 1 is attached to the roof surface R of a house, for example, and is used to support a solar panel P as an installation target installed on the surface of the roof surface R. . In the first embodiment, the house to which the frame 1 is attached is a building having an eave and a ridge disposed above the eave. The pedestal 1 according to the first embodiment includes a base 10, a slide fitting 20 (slide member), and a fixing unit 30. Moreover, as shown in FIGS. 3 and 4, the pedestal 1 includes a first fastener B1 and a second fastener B2.

The base 10 is a member that is attached to the roof surface R of a house and has a first groove 10a formed therein. The base 10 is made of metal, for example. This base 10 includes a groove forming portion 11 in which the first groove 10a is provided, and plate-shaped flange portions 14R and 14L extending from the groove forming portion 11 in the +Y direction and −Y direction. have

A first groove 10a is formed in the groove forming portion 11 along a first direction D1 that is the same direction as the X-axis direction. This groove forming portion 11 has a pair of side wall portions 11R and 11L that form a first groove 10a inside. A pair of second grooves 12R and 12L into which a portion of the slide fitting 20 is fitted are formed in the opposing surfaces of the pair of side wall portions 11R and 11L, respectively.

The second grooves 12R and 12L are formed to extend along the first direction D1 (X-axis direction), and have an L-shaped cross section in YZ. As shown in FIG. 3, slide regulating portions 13R and 13L are formed in the second grooves 12R and 12L. In the first embodiment, two slide regulating portions 13R and 13L are formed in each of the second grooves 12R and 12L. However, it is not limited to this. The slide regulating portions 13R, 13L may be formed in one of the second grooves 12R, 12L.

The slide regulating portions 13R and 13L are formed to regulate the slide of the slide fitting 20 relative to the base 10 in the first direction D1. In the first embodiment, the slide regulating portions 13R and 13L regulate the slide of the slide fitting 20 relative to the base 10 in the +X direction. Further, in the first embodiment, the slide regulating portions 13R, 13L are formed by partially crushing the second grooves 12R, 12L by pressing the side wall portions 11R, 11L from the +Z side with a tool or the like. It is constructed as a part of However, it is not limited to this. The slide regulating parts 13R and 13L may be formed by a construction method other than the construction method in which the side wall parts 11R and 11L are pushed with a tool or the like from the +Z side.

Fastener insertion holes 14a-1 to 14a-4 are formed in the flange portions 14R and 14L so as to penetrate in the Z-axis direction.

The fastener insertion holes 14a-1 to 14a-4 are circular holes into which the roof mounting fasteners 50 (see FIG. 2) are inserted. Of the four fastener insertion holes 14a-1 to 14a-4, the fastener insertion holes 14a-3 and 14a-4 are located closer to the ridge of the house than the fastener insertion holes 14a-1 and 14a-2. It is provided closer to the eaves (lower side, +X side) in the direction of the eave ridge, which is the direction toward the eaves. In addition, in this Embodiment 1, the eave ridge direction is the same direction as the 1st direction D1.

As shown in FIG. 5, the fastener insertion holes 14a-1 and 14a-2 (first fastener insertion hole, second fastener insertion hole) are shown in plan view from the +Z side (upper side). , the interval L1 in the second direction D2 perpendicular to the eave ridge direction is the distance L1 between the fastener insertion holes 14a-3 and 14a-4 (the third fastener insertion hole, the fourth fastener insertion hole). It is formed wider than the interval L2 between the formation positions in the two directions D2. Further, the fastener insertion holes 14a-1 and 14a-2 are formed at a position where the first groove 10a is provided between them. As shown in FIG. 6, the fastener insertion hole 14a-1 passes through the center of the fastener insertion hole 14a-2 in a plan view and is located at a position offset from the straight line L3 parallel to the Y-axis direction. It is formed. As a result, the fastener insertion hole 14a-1 is formed at a position shifted in the eave ridge direction (X-axis direction) from the formation position of the fastener insertion hole 14a-2. Specifically, in the first embodiment, the fastener insertion hole 14a-1 is located at a position shifted toward +X (downward) in the eave ridge direction from the formation position of the fastener insertion hole 14a-2. is formed.

The fastener insertion holes 14a-3 and 14a-4 are formed at positions where the first groove 10a is provided between them, similarly to the fastener insertion holes 14a-1 and 14a-2. The fastener insertion hole 14a-3 passes through the center of the fastener insertion hole 14a-4 in plan view and is formed at a position offset from the straight line L4 parallel to the Y-axis direction and the straight line L3. . As a result, the fastener insertion hole 14a-3 is formed at a position shifted in the eave ridge direction (X-axis direction) from the formation position of the fastener insertion hole 14a-4. Specifically, in the first embodiment, the fastener insertion hole 14a-3 is located at a position shifted toward +X (downward) in the eave ridge direction from the formation position of the fastener insertion hole 14a-4. is formed.

As shown in FIG. 5, the base 10 is formed with fastener insertion holes 14a-5 and 14a-6 in addition to the fastener insertion holes 14a-1 to 14a-4.

The fastener insertion holes 14a-5 and 14a-6 are formed in the bottom surface of the first groove 10a so as to penetrate in the Z-axis direction. The fastener insertion hole 14a-6 is provided closer to the eaves (lower side, +X side) in the eave ridge direction than the fastener insertion hole 14a-5.

As shown in FIG. 6, the fastener insertion hole 14a-5 is formed at a position shifted in the eave ridge direction (X-axis direction) from the formation position of the fastener insertion holes 14a-1 and 14a-2. . More specifically, in the first embodiment, the fastener insertion hole 14a-5 is located closer to -X (upper) in the eave ridge direction than the formation position of the fastener insertion holes 14a-1 and 14a-2. It is formed in a position that is shifted to

The fastener insertion hole 14a-6 is formed at a position shifted in the eave ridge direction (X-axis direction) from the formation position of the fastener insertion holes 14a-3 and 14a-4. More specifically, in the first embodiment, the fastener insertion hole 14a-6 is located closer to +X (lower) in the eave ridge direction than the formation position of the fastener insertion holes 14a-3 and 14a-4. ).

As shown in FIG. 3, the slide fitting 20 (slide member) is fitted into the first groove 10a of the base 10 so as to be slidable in the first direction D1. The slide fitting 20 positions the solar panel P in the first direction D1 by being attached to the base 10 at an arbitrary position in the first direction D1. The slide fitting 20 is made of metal, for example, and specifically, made of the same metal as the base 10. This slide fitting 20 has a screw hole 20a formed therein.

The first fastener B1 is screwed into the screw hole 20a, and the inner circumferential surface thereof is formed into a female thread surface. This screw hole 20a is formed to penetrate in the Z-axis direction.

As shown in FIG. 4, the slide fitting 20 is formed with a pair of fitting portions 20b in addition to a screw hole 20a.

The fitting portion 20b is a portion that fits into the second grooves 12R, 12L formed in the side wall portions 11R, 11L of the base 10. The fitting portion 20b has an L-shaped cross section along the YZ plane.

The fixing unit 30 fixes the solar panel P, as shown in FIG. The fixing unit 30 is installed on the slide fitting 20 by the first fastener B1, as shown in FIGS. 3 and 4. The fixing unit 30 is made of metal, for example, and specifically, made of the same metal as the base 10 and the slide fitting 20. The fixing unit 30 includes a receiving member 31 and a fixing unit main body 32.

The receiving member 31 is a metal fitting that receives the fixed unit main body 32. A groove 31a into which the fixed unit body 32 is fitted is formed in the receiving member 31 along the Y-axis direction. As shown in FIG. 4, a hole 31e into which the first fastener B1 is inserted and a screw hole 31f into which the second fastener B2 is inserted penetrate through the bottom surface of the groove 31a in the Z-axis direction. It is formed.

The hole 31e is a hole whose inner peripheral surface is not formed into a female thread surface.

The screw hole 31f is a hole whose inner peripheral surface is formed into a female thread surface.

Further, the receiving member 31 is formed with a mounting surface 31b (mounting section) and a pressure receiving surface 31c.

As shown in FIG. 7, the mounting surface 31b is an extension portion extending from one side wall portion 31-1 of a pair of side wall portions 31-1 and 31-2 forming the groove 31a inside. It is provided on the upper surface (+Z side surface) of 31-3 (placing section). A solar panel P, on which the pedestal 1 is to be installed, is placed on the placement surface 31b. Further, the mounting surface 31b is constituted by a surface that is generally parallel to the XY plane, and is partially recessed. The recessed portion of the mounting surface 31b is formed as a recessed portion 31d.

The pressure receiving surface 31c is a surface that receives the weight of the solar panel P fixed to the fixed unit 30. This pressure receiving surface 31c is formed on the −X side surface of the side wall portion 31-1, and is formed on a surface parallel to the YZ plane.

As shown in FIG. 3, the fixing unit main body 32 is a metal fitting that is fixed to the receiving member 31 with a second fastener B2. The fixed unit main body 32 has side wall portions 32-1, 32-2, connecting plate portions 32-3, 32-4, and extension portions 32-5, 32-6.

The side wall portions 32-1 and 32-2 are formed into plate shapes parallel to the YZ plane. The side wall portion 32-1 is provided overlapping the side wall portion 31-1 with a gap therebetween. The side wall portion 32-2 is provided overlapping the side wall portion 31-2 with a gap between the side wall portion 31-2 and the side wall portion 31-2 of the receiving member 31.

The connecting plate portions 32-3 and 32-4 are formed into plate shapes parallel to the XY plane. The connecting plate portions 32-3 and 32-4 connect the side wall portions 32-1 and 32-2. The side wall portions 32-1 and 32-2 are connected by the two connecting plate portions 32-3 and 32-4, thereby improving the strength of the fixing unit main body 32. A groove extending in the Y-axis direction is formed inside the connecting plate part 32-3, which is arranged above the connecting plate part 32-4 (on the +Z side), and the side wall parts 32-1 and 32-2. Ru. As shown in FIG. 7, a hole into which the second fastener B2 is inserted is formed in the connecting plate portion 32-3. Similarly, a hole into which the second fastener B2 is inserted is also formed in the connecting plate portion 32-4.

The extending portion 32-5 extends from the upper end (+Z side end) of the side wall portion 32-1. The lower surface (-Z side surface) of the extension part 32-5 functions as a surface that holds and fixes the solar panel P to the mounting surface 31b. Furthermore, the length of the extending portion 32-5 in the extending direction (the length in the X-axis direction) is the same as the length in the extending direction (the length in the X-axis direction) of the extending portion 31-3 of the receiving member 31. It is formed shorter than S).

The extending portion 32-6 extends from the upper end (+Z side end) of the side wall portion 32-2 in a direction opposite to the extending direction of the extending portion 32-5. The lower surface (-Z side surface) of the extension part 32-6 functions as a surface that holds and fixes the solar panel P.

As shown in FIG. 4, in the fixed unit main body 32 configured in this way, holes 32a and 32b penetrating in the Z-axis direction are formed in each of the connecting plate parts 32-3 and 32-4. . A part of the head of the first fastener B1 on the +Z side is exposed to the outside through these holes 32a and 32b, as shown by arrow A1 in FIG. Further, the holes 32a and 32b are formed in such a size that the head of the first fastener B1 does not pass therethrough in the Z-axis direction.

As shown in FIGS. 3 and 4, the first fastener B1 is composed of, for example, a bolt or a screw. The first fastener B1 is attached to the slide fitting 20 and the fixing unit 30 by rotating around the axis. This first fastener B1 allows the slide metal fitting 20 to release the fixation between the slide metal fitting 20 and the fixing unit 30 while maintaining the fixation between the receiving member 31 and the fixing unit main body 32 by the second fastener B2. and is attached to the fixed unit 30. Further, the first fastener B1 is attached to the slide metal fitting 20 and the fixing unit 30 so that its lower end protrudes into the first groove 10a of the base 10.

A fitting hole B1a (first fitting part) into which a tool for releasing the fixation between the slide fitting 20 and the fixing unit 30 is fitted is formed in the first fastener B1. The fitting hole B1a of the first fastener B1 is exposed to the outside in the Z-axis direction (the axial direction of the first fastener B1) through the above-mentioned holes 32a and 32b formed in the fixing unit main body 32. do.

The second fastener B2 is composed of, for example, a bolt or a screw. The second fastener B2 is attached to the fixing unit 30 by rotating around the axis. The axis of the second fastener B2 is parallel to the axis of the first fastener B1. Further, the second fastener B2 is attached to the fixing unit 30 so that its lower end protrudes outside the groove forming portion 11 of the base 10.

As described above, in the frame 1 according to the first embodiment, as shown in FIGS. 8 and 9A, the fitting hole B1a of the first fastener B1 is inserted into the Z through the holes 32a and 32b. Exposed to the outside in the axial direction. The first fastener B1 is attached so that the fixation between the slide fitting 20 and the fixing unit 30 can be released while maintaining the fixation between the receiving member 31 and the fixing unit main body 32 by the second fastener B2. Thereby, in the pedestal 1, the fixing unit 30 can be removed from the slide fitting 20 while the solar panel P is fixed to the fixing unit 30. As a result, the frame 1 according to the first embodiment can improve the work efficiency of installation and removal on the roof surface R of a house.

Furthermore, in the pedestal 1 according to the first embodiment, holes 32a and 32b are formed in the fixed unit main body 32 to expose the fitting hole B1a of the first fastener B1 to the outside. The holes 32a and 32b are formed to penetrate in the Z-axis direction. Therefore, by inserting the tool into the holes 32a and 32b, the user can easily fit the tool into the fitting hole B1a of the first fastener B1. As a result, the frame 1 according to the first embodiment can improve the work efficiency of installation and removal on the roof surface R of a house.

Further, in the pedestal 1 according to the first embodiment, as shown in FIG. 9B, the user can attach the slide fitting 20 to the base 10 at any position in the first direction D1. The solar panel P can be positioned. Thereby, the mount 1 according to the first embodiment can improve the work efficiency of installation and removal on the roof surface R of a house.

Furthermore, in the pedestal 1 according to the first embodiment, as shown in FIG. 10(A), the first fastener B1 is screwed into the screw hole 20a. Therefore, the fixing unit 30 can be fixed to the base 10 by rotating the first fastener B1 with respect to the screw hole 20a. In the first embodiment, when increasing the height of the fixing unit 30 with respect to the base 10, as shown in FIG. For example, the metal fittings 60 formed in a U-shape are sandwiched between them as spacers, and then fixed again with the first fastener B1. Thereby, the mount 1 according to the first embodiment can improve the work efficiency of installation and removal on the roof surface R of a house. Note that the shape of the metal fitting 60 is not limited to the U-shape. The shape of the metal fitting 60 may be other than the U-shape as long as it functions as a spacer that can be inserted into the gap between the base 10 and the fixing unit 30.

Furthermore, in the pedestal 1 according to the first embodiment, the second fastener B2 is attached to the fixing unit 30 so that its lower end protrudes outside the groove forming portion 11 of the base 10. Therefore, as shown by arrow A2 in FIG. 10, when the fixing unit 30 rotates around the axis of the first fastener B1 with respect to the base 10, the lower end of the second fastener B2 It interferes with the groove forming portion 11. Thereby, the fixed unit 30 does not rotate relative to the base 10 beyond a predetermined amount. Thereby, the mount 1 according to the first embodiment can improve the work efficiency of installation and removal on the roof surface R of a house.

In addition, in the frame 1 according to the first embodiment, as shown in FIG. 2, the receiving member 31 is formed with a pressure receiving surface 31c that receives the weight of the solar panel P fixed to the fixing unit 30. . The fixed unit main body 32 is fitted into a groove 31a formed in the receiving member 31 so as not to receive the weight of the solar panel P. Therefore, the user can remove the receiving member 31 from the fixed unit main body 32 while the fixed unit main body 32 is attached to the base 10. For example, as shown in FIG. 11, the user can easily install and remove the solar panel P during maintenance. Moreover, since the fixed unit main body 32 is formed so as not to receive the weight of the solar panel P, the height of the fixed unit main body 32 with respect to the receiving member 31 can be easily adjusted. As a result, the frame 1 according to the first embodiment can improve the work efficiency of installation and removal on the roof surface R of a house.

Furthermore, in the pedestal 1 according to the first embodiment, the mounting surface 31b of the receiving member 31 has a recessed portion 31d that is partially recessed, as shown in FIG. Therefore, when attaching the solar panel P to the fixing unit 30, as shown in FIGS. 13 and 14, the user inserts the solar panel P toward the recessed part 31d from the third direction D3 that is inclined with respect to the mounting surface 31b. After that, the solar panel P can be placed on the mounting surface 31b by rotating it in the rotation direction D4 using the edge E on the front end side in the insertion direction as a base point. After that, when the user rotates the second fastener B2, the extension part 32-5 fastens the solar panel P against the mounting surface 31b while holding it, and the solar panel P is fixed to the fixed unit. It is fixed at 30. Thereby, the user can install the solar panel P and the mount 1 without getting on the solar panel P from the ridge side (-X side). As a result, the frame 1 according to the first embodiment can improve the work efficiency of installation and removal on the roof surface R of a house.

In addition, in the pedestal 1 according to the first embodiment, as shown in FIG. , 13L are formed. For this reason, as shown in FIG. 2, when the mount 1 is attached to the roof surface R with the first direction D1 of the mount 1 and the eave direction of the roof surface R matching, as shown in FIG. , slide regulating portions 13R and 13L regulate sliding of the slide fitting 20 and the fixing unit 30 relative to the base 10 in the +X direction. As a result, the frame 1 according to the first embodiment can improve the work efficiency of installation and removal on the roof surface R of a house.

Further, in the pedestal 1 according to the first embodiment, the slide regulating portions 13R, 13L are portions formed by crushing the second grooves 12R, 12L by pressing the side wall portions 11R, 11L. Thereby, the slide regulating portions 13R and 13L can be easily formed.

Furthermore, in the pedestal 1 according to the first embodiment, as shown in FIG. The interval L2 is larger than the interval L2 of 4. Therefore, when the fastener insertion holes 14a-1 and 14a-2 are arranged closer to the ridge of the house than the fastener insertion holes 14a-3 and 14a-4, the base 10 is attached to the fastener against the roof surface. The fastener insertion holes 14a-1 and 14a-2 can be formed so that the attachment strength of the fastener insertion holes 14a-1 and 14a-2 to the roof surface is greater than the attachment strength of the insertion holes 14a-3 and 14a-4. Thereby, the attachment strength of the base 10 to the roof surface can be improved. As a result, the pedestal 1 according to the first embodiment can improve the efficiency of installation and removal on the roof of a house.

Further, in the pedestal 1 according to the first embodiment, as shown in FIG. 15A, the side wall portion 32-1 of the fixed unit main body 32 has a gap between it and the side wall portion 31-1 of the receiving member 31. , are provided overlapping the side wall portion 31-1. Therefore, by using the side wall part 31-1 and the side wall part 32-1, the frame 1 can replace the solar panel P with the solar panel P-2 of a different thickness, and replace the solar panel P-2 with the solar panel P-2. It can be fixed with a fixing unit 30. Therefore, the frame 1 can fix the solar panels P and P-2 regardless of the thickness of the solar panels P and P-2. As a result, the frame 1 according to the first embodiment can improve the work efficiency of installation and removal on the roof surface R of a house.

Further, in the frame 1 according to the first embodiment, as shown in FIG. 6, the fastener insertion holes 14a-1 to 14a-6 are formed at positions shifted in the direction of the eaves. Therefore, as shown in FIGS. 6 and 15B, all the fasteners for attaching to the roof surface inserted into the fastener insertion holes 14a-1 to 14a-6 are inserted into the gaps between the roofing boards R1 on the roof surface R. You can avoid getting stung. Thereby, the attachment strength of the base 10 to the roof surface R can be improved. As a result, the frame 1 according to the first embodiment can improve the work efficiency of installation and removal on the roof surface R of a house.

Embodiment 2.
In the first embodiment, the fixing unit 30 includes a receiving member 31 and a fixing unit main body 32, as shown in FIG. However, it is not limited to this. The fixed unit 30 may include a member for adjusting the height of the solar panel P in addition to the receiving member 31 and the fixed unit main body 32. Hereinafter, a pedestal 2 according to Embodiment 2 of the present invention will be explained using the drawings. Also, differences from Embodiment 1 will be mainly explained. Except for the differences described above, this embodiment is the same as or equivalent to the first embodiment. Note that, in order to facilitate understanding, XYZ coordinates are set and referred to as appropriate.

The pedestal 2 according to the second embodiment includes a base 10, a slide fitting 20 (slide member), and a fixing unit 30, as shown in FIGS. 16 to 18. Moreover, the pedestal 2 includes a first fastener B1 and a second fastener B2.

The base 10, the slide fitting 20, the first fastener B1, and the second fastener B2 are the same as those in the first embodiment.

In the second embodiment, the fixing unit 30 includes a receiving member 31 and a fixing unit main body 32, as well as a relay member 33 and a third fastener 34, as shown in FIG.

The receiving member 31 is formed with a hole 31e into which the first fastener B1 is inserted and a screw hole 31f into which the second fastener B2 is inserted, penetrating in the Z-axis direction.

The hole 31e is different from that of the first embodiment in that the inner circumferential surface thereof is formed into a female thread surface. A third fastener 34 is screwed into the hole 31e.

Further, in addition to the hole 31e and the screw hole 31f, the receiving member 31 is provided with a hole 31g having a substantially oval cross section in the extending portion 31-3, as shown in FIG. ing. The hole 31g is formed to penetrate in the Z-axis direction.

The fixed unit main body 32 is the same as that in the first embodiment.

As shown in FIG. 17, the relay member 33 is fixed to the slide fitting 20 and supports the receiving member 31, thereby adjusting the installation position of the solar panel P in the height direction H relative to the base 10 (in the Z-axis direction). This is a metal fitting used to raise the installation position. As shown in FIG. 20, the relay member 33 is formed with a hole 33c into which the first fastener B1 is screwed and whose inner circumferential surface is a female threaded surface. The relay member 33 is provided so as to be movable up and down relative to the slide fitting 20 as the first fastener B1 rotates around the axis. As shown in FIGS. 18 and 19, this relay member 33 has a notch 33a formed in the ceiling wall portion. The notch 33a is formed to penetrate in the Z-axis direction.

The relay member 33 is formed with a rotation restricting portion 33b that restricts the relay member 33 from rotating around the axis of the third fastener 34 with respect to the base 10. In addition, in this Embodiment 2, the two rotation restriction parts 33b are formed in the relay member 33. However, it is not limited to this. The relay member 33 may have one rotation regulating portion 33b formed therein.

The third fastener 34 is made of, for example, a bolt or a screw. The third fastener 34 is attached to the relay member 33 and the receiving member 31 by rotating around the axis. By rotating the third fastener 34 around the axis, the receiving member 31 is provided to be movable up and down relative to the relay member 33.

As shown in FIGS. 20 and 21, the third fastener 34 has a fitting hole 34a (a second fitting part ) is formed. The fitted hole 34a of the third fastener 34 is exposed to the outside in the Z-axis direction (the axial direction of the third fastener 34) through holes 32a and 32b formed in the fixing unit main body 32.

Further, the fitted hole B1a (first fitted part) of the first fastener B1 is formed by a hole 31g formed in the receiving member 31 and a hole 31g formed in the relay member 33, as shown in FIG. It is exposed to the outside in the Z-axis direction (axial direction of the first fastener B1) through the notch 33a.

As described above, in the frame 2 according to the second embodiment, as shown in FIGS. 19 and 22, the fitting hole B1a of the first fastener B1 is inserted through the hole 31g and the notch 33a. , exposed to the outside in the Z-axis direction. The first fastener B1 can release the fixation between the slide metal fitting 20 and the fixed unit 30 while maintaining the fixation of the receiving member 31, fixed unit main body 32, and relay member 33 by the second fastener B2. It is attached. Thereby, in the pedestal 2, the fixing unit 30 can be removed from the slide fitting 20 while the solar panel P is fixed to the fixing unit 30. As a result, the frame 2 according to the second embodiment can improve the efficiency of installation and removal on the roof surface R of a house.

Furthermore, in the frame 2 according to the second embodiment, as shown in FIGS. 20 and 22, the fitting hole 34a of the third fastener 34 is exposed to the outside in the Z-axis direction through the holes 32a and 32b. do. The third fastener 34 detachably attaches the receiving member 31 and the fixing unit main body 32 from the relay member 33 while maintaining the fixing of the receiving member 31 and the fixing unit main body 32 by the second fastener B2. It is being Thereby, in the pedestal 2, the receiving member 31 and the fixed unit main body 32 can be removed from the base 10 or the relay member 33 while the solar panel P is fixed to the receiving member 31 and the fixed unit main body 32. As a result, the frame 2 according to the second embodiment can improve the efficiency of installation and removal on the roof surface R of a house.

Furthermore, in the pedestal 2 according to the second embodiment, the fixing unit 30 has a relay member 33, as shown in FIG. Therefore, by appropriately replacing the relay members 33 having different lengths in the Z-axis direction, the pedestal 2 can change the installation position of the solar panel P in the height direction.

Further, in the pedestal 2 according to the second embodiment, the third fastener 34 is screwed into the screw hole of the receiving member 31. Therefore, the receiving member 31 and the fixed unit main body 32 are provided to be movable up and down with respect to the relay member 33 by rotating the third fastener 34 with respect to the screw hole of the receiving member 31. Thereby, in the pedestal 2, it becomes possible to raise and lower the receiving member 31 and the fixed unit main body 32 with respect to the relay member 33 while the solar panel P is fixed to the receiving member 31 and the fixed unit main body 32. As a result, the frame 2 according to the second embodiment can improve the efficiency of installation and removal on the roof surface R of a house.

Furthermore, in the pedestal 2 according to the second embodiment, the second fastener B2 is attached to the fixing unit 30 so that its lower end protrudes outside the relay member 33. Therefore, as shown by arrow A2 in FIG. 20, when the receiving member 31 and the fixing unit main body 32 rotate around the axis of the first fastener B1 with respect to the relay member 33, the second fastener B2 rotates. The lower end interferes with the relay member 33. Thereby, the receiving member 31 and the fixed unit main body 32 do not rotate beyond a predetermined amount with respect to the relay member 33 and the base 10. Thereby, the frame 2 according to the second embodiment can improve the work efficiency of installation and removal on the roof surface R of a house.

In addition, in the frame 2 according to the second embodiment, the relay member 33 is provided with a structure that prevents the relay member 33 from rotating around the axis of the third fastener 34 with respect to the base 10, as shown in FIG. A rotation regulating portion 33b is formed to regulate the rotation. Thereby, the frame 2 according to the second embodiment can improve the work efficiency of installation and removal on the roof surface R of a house.

Also in the second embodiment, as shown in FIG. 17, the receiving member 31 is formed with a pressure receiving surface 31c that receives the weight of the solar panel P fixed to the fixed unit 30. The fixed unit main body 32 is fitted into a groove 31a formed in the receiving member 31 so as not to receive the weight of the solar panel P. Therefore, the frame 2 according to the second embodiment can improve the efficiency of installation and removal on the roof surface R of a house.

Further, in the second embodiment as well, the mounting surface 31b of the receiving member 31 has a recessed portion 31d that is partially recessed. Therefore, the user can install the solar panel P and the mount 2 without getting on the solar panel P from the ridge side (-X side). As a result, the frame 2 according to the second embodiment can improve the efficiency of installation and removal on the roof surface R of a house.

As shown in FIG. 18, the base 10 according to the second embodiment has a structure similar to that of the first embodiment, so that it can produce the same effects as the first embodiment.

Embodiment 3.
Although the embodiments of the present invention have been described above, the present invention is not limited to the above embodiments.

For example, in the first and second embodiments, the number of second fasteners B2 provided in the frames 1 and 2 is one. However, it is not limited to this. As in the third embodiment shown in FIG. 24, the pedestal 3 may include two second fasteners B2. In this case, since the length of the fixing unit 30 in the width direction (Y-axis direction) becomes longer, the pedestal 3 can fix, for example, two solar panels P arranged from the eaves side.

Modifications of Embodiments 1 to 3 Furthermore, in Embodiments 1 and 2, as shown in FIGS. 4 and 20, the first fastener B1 rotates around the axis to rotate the slide fitting 20 and the first fastener B1. It consists of a bolt or screw attached to the fixing unit 30. However, it is not limited to this. The first fastener B1 may be something other than a bolt or screw.

Furthermore, in the first and second embodiments, the second fastener B2 is composed of a bolt or screw that is attached to the fixing unit 30 by rotating around the axis, as shown in FIGS. 4 and 20. There is. However, it is not limited to this. The second fastener B2 may be something other than a bolt or screw.

Further, in the second embodiment, as shown in FIG. 20, the third fastener 34 is composed of a bolt or screw that is attached to the relay member 33 and the receiving member 31 by rotating around the axis. . However, it is not limited to this. The third fastener 34 may be other than a bolt or screw.

Further, in the first embodiment, as shown in FIGS. 8 and 9A, holes 32a and 32b are formed in the fixing unit 30 to expose the fitted hole B1a to the outside. However, it is not limited to this. It may be any shape other than a hole as long as it exposes the fitted hole B1a to the outside. For example, the fixing unit 30 may be formed with a notch that exposes the fitting hole B1a to the outside.

Further, in the first and second embodiments, the first fastener B1 is formed with a fitting hole B1a as a portion into which a tool is fitted. However, it is not limited to this. It may have a shape other than a hole as long as it is a part into which a tool is fitted.

Further, in the first and second embodiments, the second fastener B2 has a hole into which a tool is fitted. However, it is not limited to this. It may have a shape other than a hole as long as it is a part into which a tool is fitted.

Further, in the second embodiment, as shown in FIGS. 19 and 22, the fixing unit 30 is formed with a hole 31g and a notch 33a that expose the fitted hole 34a to the outside. However, it is not limited to this. The shape may be other than a hole or a notch as long as it exposes the fitted hole 34a to the outside.

Further, in the second embodiment, the third fastener 34 is formed with a fitting hole 34a as a portion into which a tool is fitted. However, it is not limited to this. It may have a shape other than a hole as long as it is a part into which a tool is fitted.

Further, in the first embodiment, as shown in FIGS. 8 and 9A, holes 32a and 32b are formed in the fixing unit 30 to expose the fitted hole B1a to the outside. However, it is not limited to this. It may be any shape other than a hole as long as it exposes the fitted hole B1a to the outside. For example, the fixing unit 30 may be formed with a notch that exposes the fitting hole B1a to the outside.

Further, in the first and second embodiments, as shown in FIGS. 5 and 6, six fastener insertion holes 14a-1 to 14a-6 are formed in the base 10. The position and number of bases 10 formed can be changed as appropriate.

In addition, in the first embodiment, as can be seen from FIG. 15B, the mount 1 is arranged so that the first direction D1, which is the direction in which the first groove 10a of the base 10 is formed, coincides with the direction of the eaves of the house. , is attached to the roof surface R. However, it is not limited to this. As shown in FIG. 25, the pedestal 1 may be attached to the roof surface R such that the first direction D1, which is the direction in which the first groove 10a of the base 10 is formed, does not coincide with the direction D5, which is the direction of the eaves of the house. good. The mounting direction of the pedestal 1 is arbitrary and may be changed as appropriate.

Furthermore, the frames 1 to 3 according to the present embodiment are attached to the roof of a house to fix the solar panel P, as shown in FIGS. 2, 17, and 24. However, it is not limited to this. The frames 1 to 3 may be attached to a place other than the roof of a house to support the solar panel P. For example, the frames 1 to 3 may support the solar panel P on the ground.

Furthermore, in this embodiment, frames 1 to 3 are shown as being for fixing solar panels. However, it is not limited to this. The frames 1 to 3 may support items installed on the roof of a house other than solar panels. For example, frames 1 to 3 may support a water heater panel. The frames 1 to 3 can be supported if they are panels with frames. Furthermore, the frames 1 to 3 may support something other than a framed panel.

Embodiment 4.
In the second embodiment, the fixed unit 30 is exposed on the eave side (+X side) as shown in FIG. 17. However, it is not limited to this. As shown in FIGS. 26 and 27, the pedestal 4 may include a cover 70. Hereinafter, a pedestal 4 according to Embodiment 4 of the present invention will be explained using the drawings. In addition, differences from the second embodiment will be mainly explained. Except for the differences described above, this embodiment is the same as or equivalent to the second embodiment. Note that, in order to facilitate understanding, XYZ coordinates are set and referred to as appropriate.

The pedestal 4 according to the fourth embodiment includes a cover 70 in addition to the fixing unit 30 and the like, as shown in FIGS. 27 and 28.

The base 10, slide fittings 20, fixing unit 30, first fastener B1, and second fastener B2 included in the gantry 4 are the same as those in the second embodiment.

In the pedestal 4, the receiving member 31 of the fixed unit 30 is formed with a mounting surface 31b-2 on the eaves side, which is different from the mounting surface 31b on the ridge side, as shown in FIG.

The placement surface 31b-2 is located on the upper surface (+Z side surface) of the extension portion 31-4 that extends in the opposite direction (+X direction) to the extension portion 31-3 on which the placement surface 31b is formed. ). A part of the cover 70 is placed on the placement surface 31b-2. Furthermore, a locked portion 31h is formed on the mounting surface 31b-2.

As shown in FIG. 29, the extending portion 32-6 of the fixed unit main body 32 is arranged so as to sandwich a part of the cover 70 placed on the placement surface 31b-2 with respect to the placement surface 31b-2. It is formed.

The cover 70 is a member that covers a part of the fixed unit 30 from the outside. Specifically, the cover 70 is formed to cover the eave side (+X side) in the eaves direction (X-axis direction) of the house in the fixed unit 30. The cover 70 is made of a conductive material. The cover 70 is formed, for example, by extrusion molding metal. Specifically, the cover 70 is formed by extruding aluminum, for example, and then subjected to a black color alumite treatment on the surface, thereby covering the silver color of the aluminum itself. ing. Note that in the fourth embodiment, the cover 70 covers a part of the fixed unit 30, but the present invention is not limited to this, and the cover 70 may cover the entire fixed unit 30. The cover 70 according to the fourth embodiment includes a cover body 71 and a cylindrical portion 72 for assembling the cover body 71 to the fixing unit 30.

The cylindrical portion 72 is formed into a rectangular tube shape extending in the Y-axis direction. The cylindrical portion 72 is a portion disposed between the mounting surface 31b-2 of the receiving member 31 and the extending portion 32-6 of the fixed unit main body 32. A locking portion 73 is formed on the lower surface (-Z side surface) of the cylindrical portion 72.

The locking portion 73 locks onto a locked portion 31h formed on the mounting surface 31b-2 of the receiving member 31, as shown in FIG. The cover 70 is fixed to the fixing unit 30 by the locking portion 73 locking to the locked portion 31h.

As shown in FIG. 29, the cover body 71 has bent portions 74 and 75 formed near its upper end (+Z end) and lower end (−Z end).

The bent portion 74 is formed with a portion of its upper end bent inward so as to be hooked onto the base end portion 32-6a of the extending portion 32-6 of the fixed unit main body 32. The bent portion 74 is used together with the locking portion 73 to fix the cover 70 to the fixing unit 30.

The bent portion 75 is formed in such a shape that a portion of the lower end thereof is bent inward. The bent portion 75 is formed to improve the strength of the lower end portion of the cover 70. For example, if the cover 70 does not have the bent portion 75, the lower end of the cover 70 is simply formed into a thin plate shape, and thus becomes easily deformed by the application of an external force. Therefore, compared to the case where the cover 70 does not have the bent portion 75, the fourth embodiment suppresses the lower end of the cover 70 from being easily deformed due to the application of external force. be able to. Furthermore, by forming the bent portion 75 on the cover 70, it is possible to improve the flow of aluminum, which is the material of the cover 70, when the cover 70 is formed by extrusion molding. For example, if the bending portion 75 is not formed in the cover 70, the flow of aluminum, which is the material of the cover 70, will be poor when the cover 70 is formed by extrusion molding. Therefore, the aluminum may not flow uniformly to the lower end, and the lower end of the cover 70 may not be able to have a desired shape. On the other hand, in the fourth embodiment, since the bent portion 75 is formed in the cover 70, the aluminum that is the material of the cover 70 can be spread even to the bent portion 75, which is the lower end of the cover 70. is obtained. As a result, the fourth embodiment can improve the efficiency of manufacturing the cover 70.

When attaching the cover 70 configured as described above to the fixing unit 30, the user first attaches the bent portion 74 of the cover 70 to the proximal end portion 32-6a of the extending portion 32-6 of the fixing unit main body 32. hook it on. Then, as shown in FIG. 30, the user rotates the cover 70 using the portion where the bent portion 74 is caught as a base point. Then, the cylindrical portion 72 of the cover 70 is fitted between the extending portion 32-6 of the fixed unit main body 32 and the extending portion 31-4 of the receiving member 31.

When the cylindrical portion 72 of the cover 70 is fitted between the extending portions 31-4 and 32-6, the locking portion 73 of the cover 70 is formed on the extending portion 31-4 of the receiving member 31. It is locked to the locked part 31h. Thereby, the cover 70 is fixed to the fixed unit main body 32 so as not to come off from the fixed unit main body 32.

The pedestal 4 according to the fourth embodiment includes a cover 70 that covers a part of the fixing unit 30. The cover 70 covers the eave side (+X side) of the house in the fixed unit 30. Therefore, the fixed unit 30 that supports the solar panel P is not exposed to the eaves side (+X side), and the beauty of the house to which the frame 4 is attached is not spoiled. As a result, the pedestal 4 can improve its aesthetic appearance.

Furthermore, in the pedestal 4 according to the fourth embodiment, a bent portion 74 that is hooked onto the fixing unit body 32 is formed at the upper end of the cover body 71. Therefore, the pedestal 4 can prevent the cover 70 from coming off the fixing unit 30 even if, for example, snow or the like accumulates on the cover 70 and weight is applied to the cover 70 from the outside.

Furthermore, the pedestal 4 according to the fourth embodiment can provide the same effects as those of the first to third embodiments described above. Therefore, the work efficiency of installing and removing the frame 4 on the roof surface R of the house can be improved.

In addition, in the frame 4 according to the fourth embodiment, since the fixed unit 30 has the relay member 33, the height (length in the Z-axis direction) of the fixed unit 30 is large, and the fixed unit 30 is located on the eaves side. Since it becomes easier to expose, the beauty of covering with the cover 70 can be further enhanced. However, it is not limited to this. The fixing unit 30 (see FIGS. 1 and 2) that does not have the relay member 33 shown in Embodiment 1 may be covered with a cover 70.

Similarly, the fixing unit 30 (see FIG. 24) having a long length in the width direction (Y-axis direction) shown in the third embodiment may be covered with a cover 70.

Embodiment 5.
In the fourth embodiment, as shown in FIG. It is arranged so that it is sandwiched between. However, it is not limited to this. As in the fifth embodiment shown in FIGS. 31 and 32, the pedestal 5 has a spacer 80 fitted together with the cylindrical portion 72 of the cover 70 between the mounting surface 31b-2 and the extension portion 32-6. You may be prepared.

The spacer 80 is formed by extruding metal, for example. The spacer 80 has a protrusion 81 and a locked portion 82 formed therein.

The protrusion 81 is a rod-shaped portion that protrudes in the +Y direction. The protrusion 81 is inserted into the groove 31a of the receiving member 31 of the fixing unit 30. Thereby, the spacer 80 is caught on the fixing unit 30, and the work efficiency when attaching the cover 70 to the fixing unit 30 can be improved.

The locked portion 82 is a portion that is locked by the locking portion 73 of the cover 70 instead of the locked portion 31h formed on the receiving member 31.

The thickness t1 (length in the Z-axis direction) of the spacer 80 ranges from the height H1 between the mounting surface 31b-2 and the extension part 32-6 to the height H2 of the cylindrical part 72 of the cover 70. (length in the Z-axis direction) is approximately equal to the height (t1≈H1−H2). Since the height H1 in the Z-axis direction between the mounting surface 31b-2 and the extension part 32-6 changes depending on the thickness of the solar panel P, the user can By replacing the spacer 80 with a spacer 80-2 (thickness t2 thinner than thickness t1) shown in FIG. 33 and a spacer 80-3 (thickness t3 thinner than thickness t1, t2) shown in FIG. can be used.

The frame 5 according to the fifth embodiment can be fitted together with the cylindrical part 72 of the cover 70 between the mounting surface 31b-2 and the extension part 32-6, as shown in FIGS. 31 and 32. A spacer 80 is provided. Therefore, regardless of the thickness of the solar panel P, the cover 70 having the same shape and dimensions can be attached to the fixed unit 30. As a result, the frame 5 can improve the efficiency of installation and removal on the roof of a house, regardless of the thickness of the solar panel P to be installed.

Embodiment 6.
In the fourth and fifth embodiments described above, each of the frames 4 and 5 includes one cover 70. However, it is not limited to this. As in the sixth embodiment shown in FIGS. 35 and 36, the pedestal 6 may include a plurality of covers 70. Hereinafter, a pedestal 6 according to a sixth embodiment including two covers 70 will be described. Differences from Embodiments 4 and 5 will be mainly explained. Except for the differences described above, this embodiment is the same as or equivalent to Embodiments 4 and 5.

The pedestal 6 includes two covers 70 and a joint 90 in addition to the fixing unit 30 and the like.

Joint 90 is made of a conductive material. The joint 90 is formed, for example, by extrusion molding a conductive metal material. The joint 90 is formed in a shape that can be fitted into a cylindrical hole of the cylindrical portion 72 of the cover 70. The joint 90 connects the two covers 70 by being inserted into the cylindrical hole of the cylindrical portion 72 . The joint 90 connects the two covers 70 to electrically connect the two covers 70 to each other. Thereby, for example, a ground wire between the solar panel P to be fixed by the fixing unit 30 and another solar panel P can be made unnecessary.

Embodiment 7.
In the base 10 according to the first embodiment, as shown in FIG. 5, the base main body 15 having the groove forming portion 11 and the flange portions 14R, 14L has all four corners 16 at right angles in plan view. It is formed into a rectangle. However, it is not limited to this. Hereinafter, a pedestal 7 according to a seventh embodiment in which the shape of the base body 15 is different will be described using FIGS. 37 and 38. Differences from Embodiment 1 will be mainly explained. Except for the differences described above, this embodiment is the same as or equivalent to the first embodiment.

As shown in FIG. 37, the base body 15 is formed into a rectangular plate shape with two corners on the ridge side processed. Specifically, the base body 15 is formed with inclined surfaces 17R and 17L that are inclined with respect to the first direction D1 at the corners of the rectangular plate-shaped ridge side. The inclined surfaces 17R and 17L are, for example, formed as flat surfaces inclined with respect to the first direction D1. By forming these inclined surfaces 17R and 17L, the pedestal 7 according to the seventh embodiment divides the rainwater flowing from the ridge side into the left and right sides of the -Y side and +Y side, as shown by arrow A3 in FIG. 38. It can flow in the direction of the eaves (+X direction).

In addition, in this Embodiment 7, the inclined surfaces 17R and 17L are flat surfaces. However, it is not limited to this. The slopes 17R and 17L may have a shape other than flat surfaces as long as they have a shape that allows rainwater flowing from the ridge side to flow in the direction of the eaves (+X direction) while being divided into left and right sides. For example, the inclined surfaces 17R and 17L may be formed into rounded curved surfaces.

The present invention is capable of various embodiments and modifications without departing from the broad spirit and scope of the invention. The embodiments described above are for explaining the present invention, and do not limit the scope of the present invention.

1, 2, 3, 4, 5, 6, 7: frame, 10: base, 10a: first groove, 11: groove forming part, 11R, 11L: side wall part, 12R, 12L: second groove, 13R, 13L : Slide regulating portion, 14R, 14L: Flange portion, 14a-1: Fastener insertion hole (first fastener insertion hole), 14a-2: Fastener insertion hole (second fastener insertion hole) ), 14a-3: Fastener insertion hole (third fastener insertion hole), 14a-4: fastener insertion hole (fourth fastener insertion hole), 14a-5, 14a-6: Fastener insertion hole, 15: Base body, 16: Corner, 17R, 17L: Inclined surface, 20: Slide fitting (slide member), 20a: Screw hole, 20b: Fitting part, 30: Fixed unit, 31: Receiver Member, 31-1, 31-2: Side wall portion, 31-3, 31-4: Extension portion (placing portion), 31a: Groove, 31b, 31b-2: Placing surface (placing portion), 31c : Pressure receiving surface, 31d: Recessed part, 31e: Hole, 31f: Screw hole, 31g: Hole, 31h: Locked part, 32: Fixed unit main body, 31-2, 32-2: Side wall part, 32-3, 32-4: Connecting plate portion, 32-5, 32-6: Extension portion, 32-6a: Base end portion, 32a, 32b: Hole, 33: Relay member, 33a: Notch, 33b: Rotation regulating portion, 33c: Hole, 34: Third fastener, 34a: Fitting hole (second fitting part), 50: Roof mounting fastener, 60: Metal fitting (spacer), 70: Cover, 71: Cover Main body, 72: Cylindrical part, 73: Locking part, 74, 75: Bending part, 80, 80-2, 80-3: Spacer, 81: Projecting part, 82: Locked part, 90: Joint, B1: First fastener, B1a: Fitting hole (first fitting part), B2: Second fastener, P, P-2: Solar panel (installation target), E: (sunlight ) edge of panel P, R: roof surface, R1: field board, D1: first direction, D2: second direction, D3: third direction, D4: rotation direction, D5: direction, H: height direction, A1 , A2, A3: Arrow, L1, L2: Space, L3, L4: Straight line, H1, H2: Height, t1, t2, t3: Thickness (of the spacer).

Claims (21)

A base that is attached to a roof surface of a house and has a first groove formed along a first direction;
a slide member slidably fitted in the first groove in the first direction;
a fixing unit installed on the slide member and installed on the roof surface for fixing an installation target;
a first fastener for fixing the fixing unit to the slide member;
a second fastener attached to the fixing unit;
Equipped with
The fixed unit is
a receiving member in which a placing part is formed on which the installation target is placed;
a fixing unit main body that is formed to be able to be fixed to the placement part while holding down the installation target by the second fastener, and fixed to the receiving member;
The first fastener is attached so that fixation between the slide member and the fixing unit can be released while maintaining fixation between the receiving member and the fixing unit main body by the second fastener. trestle. The gantry according to claim 1, wherein the first fastener includes a member that is attached to the slide member and the fixing unit by rotating around an axis. The first fastener is formed with a first fitting portion into which a tool for releasing the fixation between the slide member and the fixing unit is fitted;
The gantry according to claim 2, wherein the first fitted portion is exposed to the outside at least in the axial direction of the first fastener. The pedestal according to claim 3, wherein the fixing unit has a hole or a notch that exposes the first fitted portion to the outside. The second fastener is composed of a member that is attached to the fixing unit by rotating around an axis,
The pedestal according to claim 2, wherein the second fastener has an axis parallel to the axis of the first fastener. The fixed unit is
The pedestal according to claim 1, further comprising a relay member that is fixed to the slide member and supports the receiving member to increase the height of the installation target relative to the base. The fixed unit is
a third fastener configured from a member that supports the receiving member on the relay member and is attached to the relay member and the receiving member by rotating around an axis;
7. The pedestal according to claim 6, wherein the receiving member is provided so as to be movable up and down with respect to the relay member by rotation of the third fastener around its axis. The third fastener is formed with a second fitting portion into which a tool for releasing the fixation between the slide member and the fixing unit is fitted;
The frame according to claim 7, wherein the second fitted portion is exposed to the outside at least in the axial direction of the third fastener. 9. The pedestal according to claim 8, wherein the fixing unit main body is formed with a hole or a notch that exposes the second fitted portion to the outside. 8. The pedestal according to claim 7, wherein the relay member is provided with a rotation restricting portion that restricts the relay member from rotating around the axis of the third fastener with respect to the base. The gantry according to claim 1, wherein the receiving member has a pressure receiving surface that receives the weight of the installation target fixed to the fixing unit. The pedestal according to claim 1, wherein the mounting portion of the receiving member is partially recessed. The base has a pair of side walls forming the first groove inside,
2. A pair of second grooves formed along the first direction, into which a part of the slide member is fitted, are formed in opposing surfaces of each of the pair of side walls. The mount mentioned. 14. The pedestal according to claim 13, wherein at least one of the pair of second grooves is formed with a slide regulating portion that regulates sliding of the slide member in the first direction with respect to the base. The pedestal according to claim 14, wherein the slide regulating portion is a portion formed by crushing the second groove when the side wall portion is pressed. The house is a building having an eave and a ridge located above the eave,
The base includes:
a first fastener insertion hole and a second fastener insertion hole into which a roof surface attachment fastener for attachment to the roof surface is inserted;
an eaves ridge into which the roof surface attachment fastener is inserted and which is in a direction from the ridge of the house to the eaves, rather than the first fastener insertion hole and the second fastener insertion hole; The frame according to claim 1, wherein a third fastener insertion hole and a fourth fastener insertion hole are formed near the eaves in the direction. The first fastener insertion hole and the second fastener insertion hole are spaced apart from each other in a second direction perpendicular to the eaves direction by the third fastener insertion hole and the fourth fastener insertion hole. 17. The pedestal according to claim 16, wherein the pedestal is formed wider than the interval between the formation positions of the tool insertion holes in the second direction. The first fastener insertion hole and the second fastener insertion hole are formed at a position where the first groove is provided between them,
17. The frame according to claim 16, wherein the first fastener insertion hole is formed at a position shifted in the eave ridge direction from a position where the second fastener insertion hole is formed. The third fastener insertion hole and the fourth fastener insertion hole are formed at a position where the first groove is provided between them,
The frame according to claim 16 or 18, wherein the third fastener insertion hole is formed at a position shifted in the eave ridge direction from a position where the fourth fastener insertion hole is formed. comprising a cover that covers at least a portion of the fixing unit,
The house is a building having an eave and a ridge located above the eave,
The mount according to claim 1, wherein the cover covers the eave side of the fixed unit in the direction of the eaves, which is the direction from the ridge of the house to the eaves. The base has a base body formed in a rectangular plate shape,
The house is a building having an eave and a ridge located above the eave,
2. The pedestal according to claim 1, wherein the base body has an inclined surface inclined with respect to the first direction at a corner on the ridge side of the rectangular plate shape.

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