JP6495046B2 - Fixing device, eaves structure, and fixing device mounting method - Google Patents

Description

  TECHNICAL FIELD The present invention relates to a fixing device for attaching an object such as a joint box to an eave when a solar cell module or the like is installed on the roof of a building, an eaves end structure, and an attaching method of the fixing device.

  When solar cell modules are installed side by side on the roof of a building, wiring toward the ground is performed to transmit the generated power. Wiring needs to be fixed to the roof. However, if the waterproof layer of the roof is damaged for this fixing, it will cause rain leakage, etc. It is disclosed.

  That is, in Patent Document 1, a wiring holder provided with a portion for holding a hook-like wiring at the tip is hooked on the edge of the roof tile by hooking a cut and raised piece provided at the rear end. A structure that can hold the wiring without making a hole is disclosed.

  On the other hand, Patent Document 2 discloses a roof solar cell module installation structure in which a support fitting for installing a solar cell module is fixed to a connection portion (shell portion) between roof materials.

  Patent Document 3 discloses a roof fixing device in which a solar cell module can be installed on a roof by sandwiching a rafter of a folded plate roof without opening a through hole with a bolt or a nail. .

  Furthermore, Patent Document 4 discloses a roofing material fixture constituted by two parts for fixing a solar panel serving as a roofing material to a field plate without performing a direct nailing operation. Yes.

  Patent Documents 5 and 6 disclose a wiring lead-in structure for drawing a wiring into the indoor side from a hole formed in the roof without deteriorating the waterproof performance of the roof.

  Further, Patent Document 7 discloses a method for attaching a supporting rafter member for eaves-holding structure in which a hole is made in a lower drainage plate member, a mounting bolt is passed, and a fixed engagement fitting provided at the lower end is hooked on a beam-shaped purlin member. A fixation device is disclosed.

JP 2005-264640 A JP2013-64249A JP 2003-253826 A JP 2000-64515 A JP 2012-177280 A JP 2001-311279 A Japanese Patent Laid-Open No. 04-179757

  However, in Patent Documents 1-7, a relatively large object such as a joint box for wiring is attached to the eaves of a roof of a building without making a hole that may cause a decrease in waterproof performance. The structure is not disclosed.

  Then, an object of this invention is to provide the fixing device for attaching a target object to the eaves of the roof of a building, and the attachment method of a fixing device, without reducing waterproof performance.

  In order to achieve the above object, a fixing device according to the present invention is a fixing device for attaching an object to an eaves of a roof of a building, and a standing surface part placed on the eaves and a standing wall part raised from its rear edge And a metal fitting side piece that comes into contact with the standing wall portion, a connecting portion that extends from the lower edge to the roof body side, and a gap that is suspended from the rear edge of the connecting portion and that is adjacent to the eaves edge. A support fitting having an insertion piece portion to be inserted, a hook portion provided at a lower portion of the insertion piece portion, and a bonding material for joining the standing wall portion and the eaves side piece portion. And

  Here, it is preferable that an elongated hole extending in the vertical direction for inserting the bonding material is provided in the standing wall portion. Moreover, it can be set as the structure by which the concave part recessed in the roof main body side is provided in the lower part of the said standing wall part.

  Furthermore, the eaves structure of the present invention is an eaves structure for attaching an object to the eaves of the roof of a building using the fixing device according to any one of the above, wherein the hook portion is a member adjacent to the gap. And the object is fixed to the metal fitting.

  Here, it can be set as the structure by which an accommodation space is formed under the said connection part. Moreover, it is preferable to join the edge part of the said mounting surface part to the overhang | projection part of the said eaves edge.

  A fixing device mounting method according to the present invention is a fixing device mounting method for mounting an object on the eaves of a roof of a building using any one of the above-described fixing devices, wherein A step of placing the mounting surface portion on the eaves edge, a step of inserting the insertion piece portion of the support fitting into the gap, and lifting the support fitting to hook the hook portion on the lower surface side of the member adjacent to the gap. A step, and a step of bonding the standing wall portion and the eaves side piece portion by the bonding material.

  The fixing device and eaves-end structure of the present invention configured as described above are mainly configured by a receiving metal fitting for fixing an object and a support metal fitting joined to the receiving metal fitting by a bonding material and hooked on the roof body side. Is done.

  A fixing device can be attached to the eaves of the roof of the building without damaging the roof in this way, so a relatively large object such as a joint box without deteriorating the waterproof performance of the roof. Can be attached.

  Further, if the elongated hole for inserting the bonding material is provided in the standing wall portion of the receiving metal, the receiving metal can be attached at a desired position regardless of the height at which the support metal is hooked.

  Furthermore, if the accommodation space is formed below the concave stripe portion and the connecting portion, it is possible to prevent the wiring from passing through the side of the object from passing through the accommodation space.

  Moreover, if the edge part of the mounting surface part of a metal fitting is joined to the overhang | projection part of the eaves edge where the lower part is not connected indoors, a metal fitting can be fixed without reducing the waterproof performance of a roof.

  And in the attachment method of the fixing device of this invention, since a support metal fitting is firmly hooked, and a metal fitting and a support metal fitting are joined by a joining material, a metal fitting can be fixed reliably.

It is explanatory drawing which showed the structure of the eaves edge structure of this Embodiment. It is a figure explaining the structure of the receiving metal fitting of the fixing device of this Embodiment, Comprising: (a) is a perspective view, (b) is sectional drawing seen in the AA arrow direction of (a). It is a figure explaining the attachment process of the support metal fitting of the fixing device of this Embodiment, (a) is a perspective view, (b) is sectional drawing seen in the BB arrow direction of (a). It is a figure explaining the structure of a support metal fitting, Comprising: (a) is a perspective view, (b) is a side view. It is a perspective view explaining the state where two fixing devices are arranged at the eaves. 1 is a cross-sectional view illustrating a configuration of a fixing device according to a first embodiment. It is a figure explaining the structure of the support metal fitting of Example 1, Comprising: (a) is a front view, (b) is a side view. It is a figure explaining the structure of the fixing device of Example 2, Comprising: (a) is a perspective view explaining the process of attaching a receiving metal fitting, (b) is a perspective view explaining the process of attaching a support metal fitting. It is a perspective view explaining the use condition of the fixing device of Example 2.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view for explaining a configuration around the eaves 12 serving as the eaves of the roof 1 described in the present embodiment.

  On the roof 1, a plurality of solar cell modules P,. In addition, a flange 12 is provided between the solar cell module P on the eaves side and the upper end of the outer wall 13.

  The upper surface of the flange portion 12 is covered with a girder cover 11. Moreover, the part overhanging from the outer wall 13 of the collar part 12 is set as the overhang | projection part 12a. On the other hand, the upper edge raised to the solar cell module P side of the girder cover 11 is defined as an upper end edge 11a.

  The building provided with the roof 1 described in the present embodiment is, for example, a unit building. The unit building is a building such as a house constructed by adjoining a plurality of building units.

  The building unit is formed in a rectangular parallelepiped shape by four column members arranged at the corners and beam members connecting the upper ends and the lower ends of the column members. When the column member and the beam member are rigidly joined by welding, the main structure of the building unit is a steel frame ramen structure.

  And the roof 1 used as a land roof, for example is constructed so that the upper surface of all the installed building units may be covered. As shown in FIG. 2B, the roof 1 described in the present embodiment has an edge formed by a roof frame 14 having a substantially U-shaped cross section.

  Another roof frame 14 is arranged in parallel to the roof frame 14 at a distance from the roof main body, and the roof frames 14 and 14 are closed by a field plate 15 as a base plate.

  The upper surface of the base plate 15 is covered with a waterproof sheet (not shown) such as polyethylene roofing. Further, a roofing material (not shown) is installed on the waterproof sheet. For the roofing material, for example, a hot-dip aluminized steel sheet having excellent waterproof performance and corrosion resistance is used.

  A solar cell module P is installed on the roof 1. Mounting brackets Pb for fixing the solar cell module P to the roof frame 14 are attached to both side edges of the solar cell module P. In addition, the bottom surface Pa of the solar cell module P and the roofing material covering the base plate 15 are separated from each other.

  On the other hand, the cables drawn out from the respective solar cell modules P are respectively connected to the routing cables P2 and wired up to the tops 12 as shown in FIG. These routing cables P2,... Are accommodated in the PF pipe P1 in order to prevent deterioration and water immersion.

  And in order to attach joint box P3 in which connection (connection) of this routing cable P2 is performed to the collar part 12, the fixing device 2 of this Embodiment is used. That is, the target object attached to the collar unit 12 by the fixing device 2 is the joint box P3 in the present embodiment.

  The fixing device 2 includes a receiving metal fitting 3 for fixing the joint box P3, a support metal fitting 4 for supporting the receiving metal fitting 3, and a bolt 21a and a nut 21b as bonding materials for joining the receiving metal fitting 3 and the supporting metal fitting 4. Mainly composed.

  As shown in FIG. 2, the metal fitting 3 has a rectangular plate-like placement surface portion 31 placed on the flange portion 12 and a standing wall portion 32 raised from the rear edge of the steel plate to bend a single steel plate or the like. To be molded.

  The upright wall portion 32 includes elongated holes 321 and 321 provided in a vertical upper wall surface and extending in the vertical direction, a mounting hole 323 drilled at a substantially center between the elongated holes 321 and 321, and the solar cell module P side (roof body) And a lower recessed portion 322 that is recessed to the side.

  The recess 322 is pressed against the raised wall surface of the girder cover 11. Further, the edge part on the front end side (eave edge side) of the placement surface part 31 is joined to the overhang part 12 a of the flange part 12 by rivets 311 and 311.

  Here, the rivet 311 penetrates the overhanging portion 12 a, but since the lower portion of the overhanging portion 12 a is outdoors, this joining does not affect the waterproof performance of the roof 1.

  The standing wall portion 32 of the metal fitting 3 protrudes above the upper end edge 11 a of the girder cover 11. Then, one side surface of the support metal fitting 4 is brought into contact with the back surface (wall surface on the roof body side) of the standing wall portion 32.

  As shown in FIG. 3, the support metal fitting 4 is suspended from the eaves-end side piece portion 41 to be brought into contact with the standing wall portion 32, the connecting portion 42 extending from the lower edge to the roof body side, and the rear edge of the connecting portion 42. An insertion piece portion 43 to be inserted into a gap adjacent to the flange portion 12 and a hooking portion 44 provided at a lower portion of the insertion piece portion 43 are provided.

  The eaves side piece 41 is shaped so as to be substantially parallel to the standing wall 32, and round holes 411, 411 are perforated at positions facing the long holes 321, 321 of the standing wall 32. Further, a notch groove 412 whose upper side is opened is provided at the approximate center of the eaves side piece 41 facing the mounting hole 323 of the standing wall 32.

  As shown in FIG. 4, the connecting portion 42 is provided with a groove portion 421 on the eaves-end side piece portion 41 side. That is, the groove portion 421 is provided so as to face the insertion piece portion 43 substantially in parallel.

  And as shown in FIG.3 (b), the upper end edge 11a of the girder cover 11 is accommodated between the groove part 421 and the insertion piece part 43. As shown in FIG. The gap between the groove 421 and the insertion piece 43 is wider than the width of the upper edge 11a, and the connecting portion 42 is placed on the upper edge 11a.

  The insertion piece 43 is inserted into a slight gap between the upper end edge 11a and the solar cell module P. Further, as shown in FIG. 4B, the hook portion 44 is provided so as to spread upward from the lower end of the insertion piece portion 43.

  In short, the lower portion of the insertion piece portion 43 and the hooking portion 44 are formed in a substantially V shape in a side view. For this reason, the insertion piece 43 can be inserted into the narrow gap from above. However, if the insertion piece 43 is inserted and then pulled upward, the hook 44 that extends to the roof body side is formed on the solar cell module P. It cannot be pulled out by hitting the lower surface Pa side.

  The bolt 21 a that joins the standing wall part 32 and the eaves-side piece part 41 is inserted from the round hole 411 side of the eaves-side piece part 41 so that the tip protrudes from the long hole 321 of the standing wall part 32.

  A nut 21b is attached to the tip of the bolt 21a protruding to the long hole 321 side. The bolt 21a can be fixed at any position within the range of the long hole 321. In short, the positional relationship in the height direction between the receiving metal fitting 3 and the support metal fitting 4 can be adjusted within the range of the long holes 321 and 321.

  Next, a method of attaching the fixing device 2 according to the present embodiment will be described, and the operation of the fixing device 2, the eaves structure using the fixing device 2, and the method of attaching the fixing device 2 will be described.

  To the solar cell modules P,... Arranged on the roof, routing cables P2,... Serving as electric trunks for transmitting the electric power generated thereby are connected.

  The wirings of the routing cables P2,... Are connected within the joint box P3 installed on the flange portion 12, and are drawn indoors from the entry hole 13a of the outer wall 13.

  Therefore, as shown in FIG. 2A, the metal fitting 3 is attached to the flange portion 12 at a position directly above the insertion hole 13a. The metal fitting 3 is positioned in the depth direction of the collar portion 12 by bringing the concave strip portion 322 into contact with the rising surface of the girder cover 11.

  After the alignment, the rivets 311 and 311 are driven and joined to the edge portion of the mounting surface portion 31 of the metal fitting 3 with respect to the overhanging portion 12a of the flange portion 12. Although the rivet 311 penetrates the overhanging portion 12a, the rivet 311 is a portion that projects outward from the outer wall 13, so that no water leaks indoors.

  Subsequently, as shown in FIG. 3B, the support fitting 4 is lowered along the back surface of the standing wall portion 32, and the connecting portion 42 is put on the upper end edge 11 a of the girder cover 11. At this time, the insertion piece 43 of the support metal fitting 4 is inserted into the gap between the upper end edge 11a and the solar cell module P.

  And the bolt 21a is inserted in the round hole 411 in the state which mounted the connection part 42 on the upper end edge 11a, and a front-end | tip protrudes in the elongate hole 321 side. The nut 21b is lightly screwed into the tip of the bolt 21a protruding from the elongated hole 321.

  With the receiving metal 3 and the support metal 4 temporarily fixed in this manner, the support metal 4 is pulled upward. Then, the hooking portion 44 of the support metal fitting 4 is caught on the lower surface Pa side of the solar cell module P, and further increase is prevented.

  Therefore, the nuts 21b and 21b are tightened to fix the support fitting 4. As shown in FIG. 1, the joint box P3 is fixed to the fixing device 2 attached to the flange 12 in this way using bolts 22a and nuts 22b.

  Here, the bolt 22a is inserted from the notch groove 412 side of the support fitting 4, passes through the attachment hole 323 of the receiving fitting 3, and the tip protrudes from the hole P32 on the back surface of the joint box P3.

  Connectors P31 and P31 are attached to the side surface of the joint box P3, and the cables P2,... Further, a cable (not shown) drawn from the joint box P3 is drawn indoors from the incoming hole 13a of the outer wall 13.

  Further, as shown in FIG. 5, a plurality of joint boxes P <b> 3 and P <b> 3 can be arranged on the flange portion 12. At this time, as shown on the left side of the drawing, the PF pipe P1 in which the routing cables P2,... For connecting to another joint box P3 are accommodated on the back side of the joint box P3. 322 is passed.

  By making the wiring using the accommodation space such as the concave portion 322, the PF pipe P1 can be fixed by being sandwiched by the joint box P3, and the PF pipe P1 is exposed on the eaves side of the joint box P3. The appearance can be improved.

  The fixing device 2 and the eaves tip structure of the present embodiment configured as described above are joined to the metal fitting 3 by the metal fitting 3 for fixing the joint box P3 to be attached, the bolt 21a and the nut 21b. And the support bracket 4 that is hooked on the roof body side.

  Since the fixing device 2 can be attached to the roof ridge part 12 of the building without causing damage such as making a hole in the roof in this way, a relatively large joint box P3 can be obtained without deteriorating the waterproof performance of the roof. A simple object can be attached.

  Further, if the elongated hole 321 for inserting the bolt 21a is provided in the standing wall portion 32 of the receiving metal 3, the receiving metal 3 can be attached to a desired position regardless of the hooking height of the support metal 4. .

  For example, when the hook portion 44 is to be hooked on the lower surface Pa side of the solar cell module P, the solar cell module P installed in an inclined state has different heights at which the hook portion 44 can be hooked depending on the location. On the other hand, if the position in the height direction can be adjusted by the long hole 321, the joint box P3 can be attached to an arbitrary place using the same fixing device 2.

  Furthermore, if the edge part of the mounting surface part 31 of the receiving metal fitting 3 is joined to the overhang | projection part 12a of the collar part 12 in which the lower part is not connected indoors, the receiving metal fitting 3 is fixed without reducing the waterproof performance of the roof 1. Can be made.

  As described above, in the mounting method of the fixing device 2 according to the present embodiment, the support fitting 4 is firmly hooked and then the support fitting 3 and the support fitting 4 are joined by the bolt 21a and the nut 21b. It can be fixed securely.

  That is, by hooking the hooking portion 44 on the lower surface Pa side of the solar cell module P, the support metal fitting 4 can remain in that position without being pulled out even when receiving a strong wind pressure or the like. In addition, the receiving metal 3 whose one side edge is supported by the support metal 4 fixed in this way is also firmly fixed on the flange portion 12.

  Moreover, if the accommodation space like the concave line part 322 is formed, it can be made not conspicuous by letting the concave line part 322 pass the PF pipe P1 etc. which let the side of the joint box P3 pass. .

  Hereinafter, the fixing device 2A and the eaves-end structure of the first embodiment different from the above-described embodiment will be described with reference to FIGS. The description of the same or equivalent parts as the contents described in the above embodiment will be described with the same terms or the same reference numerals.

  In the above-described embodiment, the support metal fitting 4 having the groove portion 421 has been described. In the first embodiment, a fixing device 2A configured by the support metal fitting 4A having no groove portion 421 will be described.

  The fixing device 2A includes a receiving metal 3A for fixing the joint box P3, a supporting metal 4A for supporting the receiving metal 3A, and a bolt 21a and a nut 21b as a bonding material for connecting the receiving metal 3A and the supporting metal 4A. Mainly composed.

  The mounting hole 323A of the receiving metal 3A is provided below the elongated hole 321 of the standing wall 32A, and as shown in FIG. 6, the eaves side piece 41A of the supporting metal 4A and the mounting hole 323A do not overlap. It is like that. Other configurations are substantially the same as those described in the above embodiment, and thus detailed description thereof is omitted.

  On the other hand, as shown in FIGS. 6 and 7, the support fitting 4A includes an eaves tip side piece portion 41A that is brought into contact with the standing wall portion 32, a connecting portion 42A extending from the lower edge to the roof body side, and a rear edge of the connecting portion 42A. 43A, and an insertion piece portion 43A that is inserted into a gap adjacent to the flange portion 12 and a hook portion 44A provided at the lower portion of the insertion piece portion 43A.

  The eaves side piece 41A is shaped so as to be substantially parallel to the standing wall 32A, and round holes 411 and 411 are drilled at positions facing the long holes 321 and 321 of the standing wall 32A.

  On the other hand, since the attachment hole 323A of the standing wall portion 32A and the eaves side piece 41A do not overlap, the notch groove 412 like the eaves side piece 41 described in the above embodiment is not provided.

  The fixing device 2A described in the first embodiment can be narrower than the fixing device 2 described in the above embodiment, and is suitable for mounting a small joint box P3.

  Moreover, as shown in FIG.7 (b), 42 A of communication parts are formed in a substantially horizontal plate shape. As shown in FIG. 6, the accommodation space 5 is secured between the upper surface of the recess 322 of the receiving metal fitting 3 </ b> A and the lower surface of the communication portion 42 </ b> A by using the communication portion 42 </ b> A that does not protrude downward in this manner. Will be able to.

  Thus, if the accommodation space 5 is formed below the connecting portion 42A, the PF pipe P1 that allows the side of the joint box P3 to pass through the accommodation space 5 can be made inconspicuous.

  Other configurations and functions and effects are substantially the same as those in the above-described embodiment, and thus description thereof is omitted.

  Hereinafter, the fixing device 2B and the eaves-end structure of the second embodiment different from the above-described embodiment and the first embodiment will be described with reference to FIGS. Note that the description of the same or equivalent parts as those described in the above embodiment and Example 1 will be given with the same terms or the same reference numerals.

  In the first embodiment, the fixing device 2A suitable for mounting the joint box P3 that is smaller than the fixing device 2 described in the embodiment has been described. However, in the second embodiment, the fixing device 2B having a narrower width is described. explain.

  As shown in FIGS. 9 and 8 (b), the fixing device 2B includes a receiving metal fitting 3B for fixing the PF pipe P1, which is an object, a support metal fitting 4B for supporting the receiving metal fitting 3B, and a support metal fitting 3B. It is mainly comprised by the rivet 23 as a joining material which joins the metal fitting 4B.

  As shown in FIG. 8 (a), the bracket 3 includes a rectangular strip-shaped mounting surface portion 31B that is placed on the flange portion 12, a standing wall portion 32B that is raised from the rear edge, and an upper portion of the standing wall portion 32B. The upper edge portion 34 provided at the edge is formed by bending a single steel plate or the like.

  Further, the standing wall portion 32B is interposed between the elongated holes 351, 351 extending in the vertical direction, the mounting holes 352,... Pierced in the vicinity of the side edges, and the wall surface where the girder cover 11 is raised. And a spacer 33.

  The spacer 33 is made of elastic rubber or the like. The upper portion of the spacer 33 pressed against the wall surface of the girder cover 11 is covered with the upper edge portion 34 of the standing wall portion 32B.

  On the other hand, as shown in FIG. 9, the attachment holes 352,... Are drilled in accordance with the joining positions (positions where the screws 241 are screwed) of the saddles 24, 24 for fixing the PF pipes P1, P1.

  Further, as shown in FIG. 8 (b), the support fitting 4B includes an eaves-end side piece 41B that is brought into contact with the standing wall portion 32B, a connecting portion 42B that extends from the lower edge to the roof body side, and a rear portion of the connecting portion 42B. An insertion piece portion 43B that is suspended from the edge and is inserted into a gap adjacent to the flange portion 12 is provided, and a hooking portion 44B that is provided below the insertion piece portion 43B.

  The eaves side piece portion 41B is shaped to be substantially parallel to the standing wall portion 32B, and round holes 413 and 413 are formed at positions facing the long holes 351 and 351 of the standing wall portion 32B.

  In this fixing device 2 </ b> B, the standing wall portion 32 </ b> B and the eaves-end side piece portion 41 </ b> B are joined by the rivets 23 and 23. The rivets 23 and 23 can be attached even if the standing wall portion 32B is narrow.

  As shown in FIG. 9, the PF pipe P <b> 1 is fixed to the fixing device 2 </ b> B attached to the flange portion 12 using the saddle 24 and the screws 241 and 241 as shown in FIG. 9. Two PF pipes P1 and P1 are fixed to the upper and lower sides of one fixing device 2B. At this time, the positions where the two saddles 24, 24 are attached are not interfered with each other because the positions of the two saddles 24, 24 are shifted left and right and up and down.

  Other configurations and functions and effects are substantially the same as those of the above-described embodiment or Example 1, and thus description thereof is omitted.

  The embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific configuration is not limited to this embodiment or example, and the design changes are within the scope of the present invention. Are included in the present invention.

  For example, in the embodiment and the example described above, the case where the eaves structure is provided on the flat roof of the unit building is not limited to this, and the roof of the building constructed by other prefabricated methods or conventional methods is used. Also, the eaves-end structure of the present invention can be applied. Further, the roof is not limited to a flat roof, and can be applied to an inclined roof.

1 Roof 12 Buttocks (eaves)
12a Overhang portion 2, 2A, 2B Fixing device 21a Bolt (joining material)
23 Rivet (bonding material)
3, 3A, 3B Receiving bracket 31, 31B Placement surface portion 311 Rivet 32, 32A, 32B Standing wall portion 321, 351 Elongated hole 322 Recessed strip portion 4, 4A, 4B Support bracket 41, 41A, 41B Eaves side piece 42, 42A , 42B Connecting portions 43, 43A, 43B Insertion piece portions 44, 44A, 44B Hooking portion 5 Storage space P Solar cell module Pa Lower surface P1 PF tube (object)
P3 Joint box (object)

Claims (10)

A fixing device for attaching an object to the eaves of a roof of a building,
A receiving metal fitting having a placement surface portion to be placed on the eaves and a standing wall portion raised from the rear edge of the placement surface portion,
The eaves side piece to be brought into contact with the standing wall part, the connecting part extending from the lower edge of the eaves side piece part to the roof main body side, and suspended from the rear edge of the connecting part and inserted into the gap adjacent to the eaves part A support fitting having an insertion piece portion and a hook portion provided at a lower portion of the insertion piece portion;
A bonding material for bonding the standing wall portion and the eaves side piece portion;
The hook is fixed to the eaves by hooking the hooking portion to an adjacent member fixed to the roof, and the object is fixed to the hook. Fixing device to do.   The fixing device according to claim 1, wherein an elongated hole extending in the vertical direction for inserting the bonding material is provided in the standing wall portion.   3. The fixing device according to claim 1, wherein a concave line portion that is recessed toward the roof main body is provided at a lower portion of the standing wall portion. The fixing device according to any one of claims 1 to 3, wherein the adjacent member is a solar cell module, and is fixed to the roof using a mounting bracket. The fixing device according to any one of claims 1 to 4, wherein the object is a joint box, and is fixed to the metal fitting by a bolt and a nut. The fixing device according to any one of claims 1 to 4, wherein the object is a pipe material, and is fixed to the metal fitting by a saddle and a screw. An eaves structure for attaching an object to the eaves of a roof of a building using the fixing device according to any one of claims 1 to 6 ,
An eaves-end structure in which the hook is hooked to a lower surface side of a member adjacent to the gap fixed to the roof, and the object is fixed to the receiving metal fitting. The eaves tip structure according to claim 7 , wherein an accommodation space is formed below the connecting portion. The eaves tip structure according to claim 7 or 8 , wherein an edge portion of the placement surface portion is joined to a protruding portion of the eaves tip. A fixing device mounting method for mounting an object on the eaves of a roof of a building using the fixing device according to any one of claims 1 to 6 ,
Placing the mounting surface portion of the metal fitting on the eaves;
Inserting the insertion piece of the support fitting into the gap;
Lifting the support bracket and hooking the hook on the lower surface side of the member adjacent to the gap fixed to the roof ;
A method of attaching a fixing device, comprising the step of joining the standing wall portion and the eaves side piece portion with the joining material.