JP2018141297A - Installation implement - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an installation implement that allows a user to fasten a first part to be installed onto a supporting member and a second part to be installed onto a member to be installed, without deeply stooping.SOLUTION: The installation implement 100 is for installing a member to be installed S onto a supporting member R, and comprises a first installation component 110 installed onto a surface of the supporting member; a second installation component 120 onto which the member to be installed is installed, and fastening means Bt, Nt for fastening the first component 110 and the second component 120. The first part 110 and the second part 120 are respectively locked with each other at least partly and by means of the fastening means Bt, Nt are respectively fastened onto each other at least partly, and a fastening direction of the first part 110 and the second part 120 is perpendicular to a surface of the supporting member R.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an attachment device for attaching a member to be attached to a support member.

  Conventionally, there is one disclosed in Patent Document 1 as an attachment tool for attaching a photovoltaic power generation unit to a folded plate roof.

  The fixture disclosed in Patent Document 1 includes a first component attached to the folded plate roof and a second component attached to the photovoltaic power generation unit, and fastens the first component and the second component. It is made to fasten with a member.

JP 2002-30774 A

  However, the fixture disclosed in Patent Document 1 is configured so that the side wall of the first part and the side wall of the second part are arranged along the folded plate roof while the second part is accommodated inside the first part. The structure is fastened with bolts and nuts from the side.

  The present inventors have found that such a structure requires a worker to bend deeply during fastening work, and the workability of attaching the photovoltaic power generation unit to the folded roof is poor.

  It is an object of the present invention to provide an attachment device capable of attaching a member to be attached to a support member with good workability without deeply bending an operator as required in the structure described in Patent Document 1. Objective.

  The mounting device according to the present invention is a mounting device for mounting a mounted member to a support member, and includes a first component mounted on the surface of the support member, and a second component to which the mounted member is mounted. And fastening means for fastening the first part and the second part, and the first part and the second part are caught by at least a part of the first part and the second part, and the fastening means The direction in which the first part and the second part are fastened by the fastening means is a direction perpendicular to the surface of the support member. Is achieved.

  In the present invention, the portion where the first part and the second part are caught is on one side of each of the first part and the second part, and the first part and the second part It is preferable that the portion where the two parts are fastened by the fastening means is on the other one side of each of the first part and the second part on the opposite side of the one side.

  In the present invention, the portion where the first part and the second part are caught is on one side of each of the first part and the second part, and the first part and the second part It is preferable that the portion where the two parts are fastened by the fastening means is on the one side of each of the first part and the second part.

  In the present invention, the portion where the first part and the second part are caught is on one side of each of the first part and the second part and on the side opposite to the one side. The portion of the first part and the second part on the other one side of the first part and where the first part and the second part are fastened by the fastening means is the first part. And preferably on one side of each of the second parts.

  In the present invention, the portion where the first part and the second part are caught is on one side of each of the first part and the second part and on the side opposite to the one side. The portion of the first part and the second part on the other one side of the first part and where the first part and the second part are fastened by the fastening means is the first part. It is preferable that the one part of each of the second parts and the other part of each of the first part and the second part on the opposite side of the one side part.

  In the present invention, the portion where the first part and the second part are caught is on one side of each of the first part and the second part, and the first part and the second part The parts to which the two parts are fastened by the fastening means are the one part of each of the first part and the second part, and the first part on the opposite side of the one part. And on the other one side of each of the second parts.

  In the present invention, the portion where the first component and the second component are caught is such that the first component and the second component can slide in the first direction with respect to each other. , Preferably.

  In the present invention, the fastening means includes a bolt and a nut, and at least one of the first part and the second part includes the first part and the second part by the bolt and the nut. It is preferable that a long hole for fastening is provided, and the long hole extends in the first direction.

  In the present invention, the portion where the first component and the second component are caught is such that the second component is perpendicular to the first direction with respect to the first component and Movement in a second direction parallel to the surface is prevented, and the second part is prevented from moving in a direction opposite to the second direction with respect to the first part. Thus, it is preferable that the second part is configured to abut against the first part.

  The present invention further includes a pair of first fixing members for attaching the first component to the support member, and a second fixing member for attaching the attached member to the second component. The position of the second fixing member is preferably located between one position and the other position of the pair of first fixing members in the first direction.

  The present invention further includes a first fixing member for fixing the first component to the support member, and a second fixing member for fixing the attached member to the second component. The displacement of the position of the second fixing member relative to the position of the first fixing member in the first direction is 10% or less of the length of the first component in the first direction. preferable.

  ADVANTAGE OF THE INVENTION According to this invention, the attachment tool which can attach a to-be-attached member to a support member with sufficient workability | operativity without bending deeply is realizable.

FIG. 1 is a perspective view (FIG. 1 (a)) and an exploded perspective view (FIG. 1 (b)) for explaining an attachment device 100 according to Embodiment 1 of the present invention. FIG. 2 is a diagram for explaining a specific configuration of the mounting device 100 shown in FIG. 1A, and FIGS. 2A to 2E respectively show the mounting device 100 shown in FIG. FIG. 2 (f) shows an enlarged view of the F2 portion of FIG. 2 (a). FIG. 3 is a view for explaining a specific structure of the lower part 110 of the attachment device 100 shown in FIG. 1B, and FIGS. 3A to 3E are respectively shown in FIG. The structure which looked at the lower part 110 to show from the A direction-the E direction is shown, FIG.3 (f) expands and shows F3 part of Fig.3 (a). FIG. 4 is a view for explaining a specific structure of the upper part 120 of the fixture shown in FIG. 1 (b), and FIGS. 4 (a) to 4 (e) are respectively shown in FIG. 1 (b). The structure which looked at the upper part 120 from A direction-E direction is shown, FIG.4 (f) expands and shows F4 part of Fig.4 (a). FIG. 5 is a view for explaining a state in which the solar panel S is attached to the folded plate roof R using the mounting tool 100 of Embodiment 1, and FIG. 5 (a) shows the entire folded plate roof R. FIG. 5B and FIG. 5C are an enlarged plan view and a perspective view showing the A5 portion in FIG. FIG. 6 is a view showing a presser fitting to be attached to the attachment device 100, and FIG. 6A shows the presser fitting 30 used in the attachment device 100 arranged in the portion B5 in FIG. 5B. 6 (b) shows a presser fitting 40 used in the attachment device 100 arranged in the C5 portion of FIG. 5 (b). FIG. 7 is a view showing a presser fitting to be attached to the attachment device 100. FIGS. 7A to 7C show the presser fitting 30 shown in FIG. 6A, and FIGS. FIG. 7F shows the presser fitting 40 shown in FIG. FIG. 8 is a view for explaining an attachment device 100a according to Modification 1 of Embodiment 1, and FIG. 8 (a) shows the structure of the attachment device 100a, and FIGS. 8 (b) and 8 (c). Indicates the upper part 120a and the lower part 110a of the fixture 100a. FIG. 9 is a view for explaining a mounting device 100b according to the second modification of the first embodiment. FIG. 9A shows the structure of the mounting device 100b, and FIG. 9B and FIG. Shows the upper parts 120 and 110b of the fixture 100b. FIG. 10 is a view for explaining an attachment device 100c according to the third modification of the first embodiment. FIG. 10 (a) shows the structure of the attachment device 100c, and FIGS. 10 (b) and 10 (c). Shows the upper part 120c and the lower part 110c of the fixture 100c, FIG. 10 (d) shows the structure of the upper part 120c of FIG. 10 (b) viewed from the D10 direction, and FIG. 10 (e) shows the structure of FIG. ) Shows the structure of the lower part 110c as viewed from the E10 direction. FIGS. 11A and 11B are a perspective view (FIG. 11A) and an exploded perspective view (FIG. 11B) for explaining an attachment device 200 according to Embodiment 2 of the present invention. FIG. 12 is a view for explaining a specific configuration of the mounting device 200 shown in FIG. 11A, and FIGS. 12A to 12E are respectively the mounting device 200 shown in FIG. 11A. The structure which looked at from A11 direction-E11 direction is shown. FIG. 13 is a view for explaining a specific structure of the lower part 210 of the attachment device 200 shown in FIG. 11B, and FIGS. 13A to 13E are respectively shown in FIG. The structure which looked at the lower part 210 of the fixture shown to show from A11 direction-E11 direction is shown. FIG. 14 is a view for explaining a specific structure of the upper part 220 of the mounting device 200 shown in FIG. 11B, and FIGS. 14A to 14E are respectively shown in FIG. The structure which looked at the upper component 200b to show from the A11 direction-the E11 direction is shown. FIGS. 15A and 15B are a perspective view (FIG. 15A) and an exploded perspective view (FIG. 15B) for explaining an attachment device 300 according to Embodiment 3 of the present invention. FIG. 16 is a view for explaining a specific configuration of the attachment device 300 shown in FIG. 15A, and FIGS. 16A to 16E are respectively an attachment device 300 shown in FIG. The structure which looked at from A15 direction-E15 direction is shown. FIG. 17 is a view for explaining a specific structure of the lower part 310 of the attachment device 300 shown in FIG. 15B, and FIGS. 17A to 17E are respectively shown in FIG. The structure which looked at the lower part 310 of the fixture shown from the A15 direction-E15 direction is shown. FIG. 18 is a view for explaining a specific structure of the upper part 320 of the attachment device 300 shown in FIG. 15 (b), and FIGS. 18 (a) to 18 (e) are respectively shown in FIG. 15 (b). The structure which looked at the upper part 320 to show from the A15 direction-E15 direction is shown. FIG. 19 shows an example (FIG. 19A) of the structure of the hook portions 13 and 23 for preventing the positional deviation between the upper part 120 and the lower part 110 in the mounting device shown in FIG. It is a figure for demonstrating FIG.19 (b)). FIG. 20 is a diagram for explaining two examples (FIGS. 20A and 20B) in which the upper part and the lower part of the mounting tool are fastened with bolts and nuts on both sides of the mounting tool. .

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  The mounting instrument of the present invention includes a first component that is mounted on the surface of the support member, a second component to which the mounted member is mounted, and a fastening means that fastens the first component and the second component. Have.

  In the mounting device of the present invention, the first part and the second part are caught at least partially, and the first part and the second part are fastened at least partially by the fastening means, and the fastening means The direction in which the first component and the second component are fastened is the direction perpendicular to the surface of the support member.

  Therefore, in the attachment device of the present invention, any support member and attached member may be used. The support member is, for example, a roof of a building, and the roof of the building is, for example, a metal roof such as a folded plate roof, a concrete roof, or a tile roof. Furthermore, the support member is not limited to the roof of the building, but may be a building wall or skeleton, or a reinforced concrete foundation. Further, the attached member is, for example, a solar panel. Further, the attached member is not limited to the solar panel, but may be an air conditioner, an antenna, or the like, or a frame thereof. Further, the first part and the second part are caught by at least part of the first part and fastened by fastening means at least partly, and the direction in which these parts are fastened by the fastening member is the surface of the support member. The direction is not limited to a specific shape or a specific material as long as the direction is vertical. The shape of the first component and the second component may be, for example, a square shape or a rounded shape, and the material of the first component and the second component may be, for example, aluminum, iron, stainless steel, etc. It may be a metal material or a resin material. In addition, the first part and the second part may be formed by extrusion molding, but the formation of the first part and the second part is not limited to extrusion molding, and may be formed by other methods. Also good.

  However, in the following embodiments, the attached member is a solar panel, the support member is a folded plate roof, the first component is a metal fitting (lower component) attached to the folded plate roof, and the second component is A case will be described in which a metal fitting (upper part) attached to the solar panel and the first part and the second part have an angular shape.

  In particular, in the first embodiment, the lower part and the upper part are caught on one side of one side of the fixture (one side of each of the lower part and the upper part), and the lower part and the upper part are on the one side. An attachment device that is fastened with a bolt and a nut on one side of the other side opposite to the above (the other one side of each of the lower part and the upper part) will be described.

  In Embodiment 2, the lower part and the upper part are hooked on one side of one side of the fixture (one side of each of the lower part and the upper part), and the bolt is on one side of the same side as the one side. The attachment fixture fastened with a nut will be described.

  In the third embodiment, the lower part and the upper part are hooked on one side on both sides of the mounting tool (one side and the other side of each of the lower part and the upper part), and one side on one side of the mounting tool An attachment device that is fastened with a bolt and a nut at one side of each of the lower part and the upper part will be described.

Embodiment 1
1. Structure of fittings 100 Figure 1 is a perspective view for explaining the attachment apparatus 100 according to Embodiment 1 of the present invention (FIG. 1 (a)) and an exploded perspective view (Figure 1 (b)).

(Mounting device 100)
The attachment tool 100 of Embodiment 1 is a metal fitting for attaching a member to be attached to a support member. Here, an example in which the mounted member is a solar panel S and the supporting member is a metal folded plate roof R is shown.

  As shown in FIG. 1 (a), the attachment device 100 includes a lower part (first part) 110 attached to the top flat surface R1 of the folded plate roof R and an upper part (second part) to which the solar panel S is attached. ) 120, a fastening bolt Bt for fastening the lower part 110 and the upper part 120, and a fastening nut Nt (fastening means). A part 13 of the lower part 110 and a part 23 of the upper part 120 are formed on one side (one side) of each of the lower part 110 and the upper part 120 as shown in FIGS. 1 (a) and 1 (b). It is caught on one side. Another part (flange described later) 114 of the lower part 110 and another part (flange described later) 124 of the upper part 120 are the spring washer Sw in the example shown in FIGS. And the other side of each of the lower part 110 and the upper part 120 (the other one side part) by the fastening bolt Bt and the fastening nut Nt via the washer W. Here, the fastening direction in which the lower part 110 and the upper part 120 are fastened by the fastening bolt Bt and the fastening nut Nt is oriented in a direction perpendicular to the top flat surface R1 of the folded plate roof R.

  Hereinafter, a specific configuration of the fixture 100 will be described.

  2-4 is a figure for demonstrating the attachment tool 100, its lower part 110, and its upper part 120, respectively. 2 (a) to 2 (e) show structures of the mounting device 100 shown in FIG. 1 (a) when viewed from the A direction to the E direction, respectively, and FIG. 2 (f) is an F2 portion of FIG. 2 (a). Is shown enlarged. 3A to 3E show structures of the lower part 110 shown in FIG. 1B viewed from the A direction to the E direction, respectively, and FIG. 3F shows F3 in FIG. 3A. The part is shown enlarged. 4A to 4E show structures of the upper part 120 shown in FIG. 1B viewed from the A direction to the E direction, respectively, and FIG. 4F shows the F4 portion of FIG. Is shown enlarged.

(Lower part 110)
The lower part 110 includes a rectangular bottom surface portion 111 connected to the folded plate roof R, a back wall 113 rising from one end of the bottom surface portion 111, and a front wall 112 rising from the other end of the bottom surface portion 111. And a flange 114 parallel to the bottom surface portion 111 extending forward from the upper end of the front wall 112. The upper end portion of the back wall 113 is a part (hanging part) 13 of the lower part 110 having a shape that is hooked on a part (hooking part) 23 of the upper part 120. The hook portion 13 of the back wall 113 is formed with a linear protrusion 13r that extends in a straight line. Member insertion holes 11 a and 11 b for inserting a joining member for joining the folded plate roof R and the bottom surface portion 111 are formed in the bottom surface portion 111. Examples of the joining member include rod-like fixing members such as rivets, roof bolts, and tapping screws, but the present invention is not limited to these.

  The front wall 112 is a wall lower than the back wall 113. A long hole 14 for inserting the fastening bolt Bt is formed in the flange 114 in the length direction of the lower part 110 (direction of arrow A).

(Upper part 120)
The upper part 120 has a rectangular upper surface part 121 on which the solar panel S is placed, a back wall 123 that rises downward from one end of the upper surface part 121, and a lower part that stands downward from the other end of the upper surface part 121. And a flange 124 parallel to the upper surface 121 extending from the lower end of the front wall 122 to the front side. Here, the direction of the long side of the upper surface portion 121 of the upper part 120 and the direction of the long side of the bottom surface part 111 of the lower part 110 coincide with each other, and this direction (A direction) is the length direction of the mounting tool 100. The direction of the short side (the B direction and the E direction) of the top surface part 121 and the bottom surface part 111 is referred to as the width direction of the fixture 100. The surface of the upper surface portion 121 is a mounting surface on which the solar panel S is mounted, and a guideline 21d serving as an index for positioning the solar panel S may be drawn as shown in FIG. The lower end of the back wall 123 is a part (hanging part) 23 of the upper part 120 having a shape that is hooked to the part 13 of the lower part 110. A linear groove 23r extending in a straight line is formed in the catching portion 23 of the back wall 123. The linear groove 23r and the linear protrusion 13r are engaged with the lower part 110 so that the upper part 120 can slide in the length direction (A direction) of the fixture 100.

  By making the upper part 120 slidable with respect to the lower part 110 in this way, the bolt insertion hole 21c of the upper part 120 can also be made into a round hole. When the bolt insertion hole 21c is made into a round hole, The strength of the upper part 120 can be increased as compared with the case where the bolt insertion hole 21c is a long hole.

  A bolt insertion hole 21 c for inserting a fixing bolt Bf for fixing the solar panel S is formed in the upper surface portion 121. Further, a pair of bolt holding pieces 21a and 21b for holding the fixing bolt Bf may be formed on the lower surface of the upper surface portion 121 so that the fixing bolt Bf does not fall off.

  The front wall 122 is a wall higher than the back wall 123. A long hole 24 for inserting the fastening bolt Bt is formed in the flange 124 in the length direction of the upper part 120 (direction of arrow A).

  Here, the upper part 120 is configured such that when the upper part 120 is connected to the lower part 110, the upper surface part 121 of the upper part 120 is parallel to the bottom surface part 111 of the lower part 110. The flange 114 of the part 110 and the flange 124 of the upper part 120 are parallel to the top flat surface R1 of the folded plate roof R, and the bolt insertion slot 14 of the flange 114 of the lower part 110 and the bolt insertion of the flange 124 of the upper part 120 are inserted. The fastening direction that is inserted into the long hole 24 and fastens the upper part 120 and the lower part 110 together with the fastening nut Nt by the fastening bolt Bt is along the vertical direction (D direction and C direction) in the figure.

  Also, as shown in FIG. 2, the bottom waterproof tape 111b is attached to the lower surface of the bottom surface portion 111 of the lower part 110, and the waterproof tape 111a is attached to the upper surface of the bottom surface portion 111 to the rivet insertion holes 11a and 11b. You may make it prevent the progress of the water below from.

  1 to 4, the bolt insertion long hole 24 formed in the flange 124 of the upper part 120 is longer than the long hole 14 formed in the flange 114 of the lower part 110. The size relationship between the lengths of the long holes may be reversed, or the lengths of the two long holes may be the same. 1 to 4, the lower part 110 has a structure in which the rear wall 113 and the front wall 112 stand straight upward with respect to the bottom surface part 111, and the upper part 120 has a rear wall with respect to the upper surface part 121. 123 and the front wall 122 stand straight down, but the lower part 110 may have a structure in which the back wall 113 and the front wall 112 stand up obliquely with respect to the bottom surface part 111, and the upper part 120 The back wall 123 and the front wall 122 may be configured to stand obliquely downward with respect to the portion 121. Further, the lower part 110 and the upper part 120 are not limited to those having an angular shape in which the profile of the cross section perpendicular to the length direction is composed of a plurality of straight lines, and the profile of the cross section perpendicular to the length direction is curved. A rounded shape may be included.

2. Next, a method of using the mounting tool 100 according to the first embodiment will be described.

  FIG. 5 is a view for explaining a state in which the solar panel S is attached to the folded plate roof R using the mounting tool 100 of Embodiment 1, and FIG. 5 (a) shows the entire folded plate roof R. FIGS. 5B and 5C are an enlarged plan view and a perspective view of the A5 portion in FIG. 5A. However, in FIG. 5A, the unevenness of the folded plate roof R is omitted, and in FIG. 5C, the solar panel S is shown through.

  The fixture 100 of Embodiment 1 is used for directly attaching the solar panel S to the folded roof R without using a gantry or the like as shown in FIG. As shown in FIGS. 5 (b) and 5 (c), the fixture 100 has a portion other than the end portion of the folded plate roof R (for example, a portion B 5 in FIG. 5) in the inclination direction T of the folded plate roof R. One end of the adjacent solar panel S and the other end of the solar panel S arranged on the other side are placed, and at the end of the folded plate roof R (for example, part C5 in FIG. 5), Only the end portion of the solar panel S located at the end portion in the tilt direction is placed. Here, the folded plate roof R is supported by a tight frame Tf fixed to the base member Bm of the building.

  For this reason, since the attachment object differs in the case where the fixture 100 is used in a part other than the end of the folded-plate roof R, and the case where the fixture 100 is used in the end of the folded-plate roof R, it corresponds to it. In addition, a structure having a different structure may be used as a presser fitting for fixing the solar panel S to the upper part 120 of the fixture 100.

  FIG. 6 is a view showing a presser fitting to be attached to the attachment device 100, and FIG. 6A shows the presser fitting 30 used in the attachment device 100 arranged in the portion B5 in FIG. 5B. 6 (b) shows a presser fitting 40 used in the attachment device 100 arranged in the C5 portion of FIG. 5 (b).

  As shown to Fig.6 (a), the fixture 100 arrange | positioned in parts (B5 part of FIG. 5) other than the edge part of the folded-plate roof R is adjacent to the inclination direction of the folded-plate roof R. A presser fitting 30 that presses both the solar panels S to be attached to the fixture 100 is used.

  As shown in FIG. 6 (b), the mounting device 100 arranged at the end portion (C5 portion in FIG. 5) of the folded plate roof R includes one solar panel arranged at the end portion of the folded plate roof R. A presser fitting 40 that presses S against the fixture 100 is used.

  FIG. 7 is a view showing the presser fitting attached to the attachment device 100, and FIGS. 7A to 7C show the presser fitting 30 shown in FIG. 6A.

  The presser fitting 30 used for the fixture 100 arranged in the middle part (B5 part of FIG. 5) of the folded plate roof R includes a bottom 31 to which the fixing bolt Bf is attached and a pair of erected from both side ends of the bottom 31. Opposite side wall portions 32a and 32b and a pair of pressing pieces 33a and 33b formed to extend outward from the respective upper ends of the side wall portions 32a and 32b. A bolt insertion hole 31a for inserting the fixing bolt Bf is formed in the bottom 31.

  When the presser fitting 30 is attached to the mounting tool 100 as shown in FIG. 6 (a), the pair of presser pieces 33a and 33b of the presser fitting 30 are used to attach the presser fitting 30 as shown in FIG. 5 (b). Both of the pair of solar panels S arranged on both sides of the fixing bolt Bf can be fixed to the fixture 100.

  FIG.7 (d)-FIG.7 (f) show the holding fixture 40 shown in FIG.6 (b).

  The presser fitting 40 used in the fixture 100 arranged at the end of the folded plate roof R (C5 portion in FIG. 5) stands from the horizontal plate portion 41 to which the fixing bolt Bf is attached and from one end of the horizontal plate portion 41. The upper vertical wall portion 42, the pressing piece 43 formed to extend outward from the upper end of the upper vertical wall portion 42, and the lower vertical wall portion 44 extending downward from the other end of the horizontal plate portion 41. The horizontal plate portion 41 is formed with a bolt insertion hole 41a for inserting the fixing bolt Bf.

  When the presser fitting 40 is attached to the fixture 100 as shown in FIG. 6B, one presser piece 43 of the presser fitting 40 is placed on one side of the presser fitting 40 as shown in FIG. The lower end of the lower vertical wall 44 of the presser fitting 40 comes into contact with the upper surface portion 121 of the upper part 120 of the fixture 100 at the same time as the solar panel S that is only disposed is pressed against the fixture 100. As a result, when the solar panel S is pressed only on one side of the fixing bolt by the presser fitting 40, the presser fitting 40 is inclined and the pressing force of the presser fitting against the solar panel S is applied obliquely to the solar panel S. Can be avoided.

  Next, the operation | work which attaches the solar panel S to the folded-plate roof R using the fixture 100 is demonstrated.

  First, the fixture 100 is fixed to each of a plurality of determined positions of the folded roof R. In addition, in consideration of workability, these fixtures 100 are fixed by hooking the lower end portion 23 of the rear wall 123 of the upper component 120 to the upper end portion 13 of the rear wall 113 of the lower component 110 and the upper component 120 and the lower component. 110 may be performed in a state in which the fastening bolt Bt and the fastening nut Nt are mounted. Specifically, the lower hole is folded with respect to the rivet insertion holes 11a and 11b of the lower part 110 in a state where the fastening nut Nt is mounted on the fastening bolt Bt so that the upper part 120 can slide with respect to the lower part 110. The upper part 120 is slid with respect to the lower part 110 so as not to obstruct the opening of the plate roof R or the insertion of rivets, and in this state, the upper part 120 is aligned with the rivet insertion holes 11a and 11b of the lower part 110. Then, a pilot hole is made in the folded plate roof R, and then the rivet is mounted so as to penetrate the rivet insertion holes 11a and 11b of the lower part 110 and the prepared hole of the folded plate roof R. In this way, the lower part 110 is fixed to the folded plate roof R with rivets. Since this rivet is mounted in a direction perpendicular to the top flat surface R1 of the folded roof R, it is possible to perform it in an easy posture without the operator bending down deeply. Further, by allowing the lower part 110 to slide with respect to the upper part 120 in this way, the lower part 110 can be fixed to the folded plate roof R in a state where the lower part 110 and the upper part 120 are assembled. For this reason, since the attachment tool 100 is shipped in a state where the lower part 110 and the upper part 120 are assembled and construction is possible from that state, the efficiency of construction work can be improved.

  However, the shipping of the attachment device 100 is not limited to the case where the lower device 110 and the upper component 120 are assembled. The lower part 110 and the upper part 120 may be shipped separately, and the lower part 110 and the upper part 120 may be assembled when the fixture 100 on the site is attached to the folded roof R. In this case, the fixture 100 may not be configured to be able to slide the lower part 110 relative to the upper part 120. This is because if the lower part 110 and the upper part 120 are brought into the field separately, the lower part 110 is installed on the folded roof R, and then the upper part 120 is connected to the lower part 110, the lower part 110 This is because the upper part 120 does not get in the way of installation.

  In addition, here, a case has been described in which a rivet is inserted from above into the lower part 110 and the folded plate roof R of the fixture 100, and the lower part 110 and the folded plate roof R are fixed. The fixing with the folded plate roof R may be performed by fitting the fixing member protruding from the folded plate roof R into the fixing hole of the lower part 110 of the attachment device 100.

  Next, the solar panel S is arranged on the fixture 100 in order from the ridge side or the eaves side of the folded plate roof R, and the solar panel S is fixed to the fixture 100 using the presser fitting 30 and the presser fixture 40. During this work, the upper part 120 is positioned with respect to the lower part 110, and the work for fastening the fastening nut Nt to the fastening bolt Bt is performed on the mounting tool 100 that has been positioned. In the fastening operation of the fastening nut Nt to the fastening bolt Bt, since the fastening direction is a direction perpendicular to the top flat surface R1 of the folded plate roof R, the operator holds the upper part 120 with respect to the lower part 110. The fastening work for fixing can be performed in an easy posture without deeply bending.

  In addition, the presser fitting 30 or 40 may be fixed to the upper part 120 at a portion located between the two rivet insertion holes 11 a and 11 b of the lower part 110 in the length direction of the mounting tool 100. In such a case, the strength of the fixture 100 against the upward pulling of the solar panel S (the strength against the vertical tensile load) can be increased. Furthermore, the position where the lower part 110 is fixed to the folded plate roof R may be one place instead of the two places of the rivet insertion holes 11a and 11b. In the case of one place, the distance between the position where the lower part 110 is fixed to the folded plate roof R and the position where the presser bracket is fixed to the upper part 120 is set to a predetermined dimension in the length direction of the lower part 110. When the ratio is limited to 2% (for example, 2%, 4%, 6%, 8%, 10%, 12%, 15%), the strength against vertical tensile load can be increased as described above. In particular, at 10% or less, it was possible to ensure good strength against the vertical tensile load applied to the fixture 100.

  In addition, on the surface (mounting surface) of the upper surface portion 121 of the upper part 120, a guideline 21d serving as an index when positioning the solar panel S on the mounting surface may be drawn. When installing the solar panel S, it is not necessary to measure the position of the solar panel S with respect to the fixture 100, and high workability is obtained.

  Further, the mounting surface of the upper part 120 may be provided with a grounding metal for electrically conducting between the pair of solar panels S arranged so as to be adjacent to the mounting surface. Can improve the electrical conductivity between the solar panels S and suppress the fluctuation of the ground potential between the solar panels S. In this case, it is preferable that a guide line 2d serving as an index when the solar panel S is positioned on the mounting surface is drawn on the surface of the ground metal fitting.

  In the first embodiment, the hook portion 13 is provided at the upper end portion of the back wall 113 of the lower part 110. However, the hook portion 13 is not limited to being formed at the upper end portion of the back wall 113. You may form in the intermediate part of 113, and the lower end part of the back wall 113. FIG. In that case, the dimension in the height direction of the back wall 123 is increased in the upper part 120, and the hook portion 23 formed at the lower end of the back wall 123 of the upper part 120 is formed in the back wall 113 of the lower part 110. It is necessary to reach the hooked portion 13 that has been made.

  In the first embodiment, the hook portion formed on the lower part and the upper part has a structure protruding from the side wall forming the upper part and a structure protruding from the side wall forming the lower part. The hook part formed on the upper part is not limited to this mode. For example, a part of the side wall forming the upper part is recessed and the part of the side wall forming the lower part is recessed. It may be a structure, or a structure protruding from the side wall that forms the upper part, and a part of the side wall that forms the lower part may be recessed, or a part of the side wall that forms the upper part may be recessed. Alternatively, a structure protruding from the side wall forming the lower part may be used.

  Further, the two rivet insertion holes 11a and 11b formed in the bottom surface portion 111 of the lower part 110 are not limited to those arranged in the direction along the center line in the length direction of the bottom surface portion 111. For example, it may be arranged along the diagonal line of the rectangular bottom surface portion 111.

  Further, in the first embodiment, as the attachment tool 100, one side of the lower part 110 and one side of the upper part 120 are hooked, and the other side of the lower part 110 and the other side of the upper part 120 are hooked. Although what was fastened with one side part was shown, mounting fixture 100 of the present invention is not limited to the thing of such composition.

  For example, in the attachment device 100, the place where the lower part 110 and the upper part 120 are hooked may be provided in two or more steps in the vertical direction, and the place where the part is hooked is the length direction of the attachment tool (slidable direction). It is not necessary to be formed from the end to the end of the mounting device along the), and may be formed in a part between the end of the mounting device.

  Further, a plurality of fastening members may be used to fasten the lower part 110 and the upper part 120, and further, a position where the lower part 110 and the upper part 120 are caught is the position of the upper part 120 with respect to the lower part 110. Two or more locations may be provided in the sliding direction.

  Hereinafter, these configurations will be specifically described as modified examples.

[Modification 1 of Embodiment 1]
FIG. 8 is a view for explaining an attachment device 100a according to Modification 1 of Embodiment 1, and FIG. 8 (a) shows the structure of the attachment device 100a, and FIGS. 8 (b) and 8 (c). Indicates the upper part 120a and the lower part 110a of the fixture 100a.

  The attachment device 100a according to the first modification of the first embodiment is provided with a lower component 110a that replaces the lower component 110 in the attachment device 100 of the first embodiment, and an upper component 120a that replaces the upper component 120.

  The lower part 110 a is provided with a hook part 13 a in the middle part of the back wall 113 in addition to the hook part 13 provided at the upper end of the back wall 113 of the lower part 110. The upper part 120a includes a rear wall 123a that is longer in the height direction than the rear wall 123 of the upper part 120, and in addition to the hook part 23 that is hooked on the hook part 13 at the upper end of the rear wall 113 of the lower part 110a. In addition, a hook portion 23a is provided that is hooked to the hook portion 13a in the middle portion of the back wall 113 of the lower part 110a.

[Modification 2 of Embodiment 1]
FIG. 9 is a view for explaining a mounting device 100b according to the second modification of the first embodiment. FIG. 9A shows the structure of the mounting device 100b, and FIG. 9B and FIG. Shows the upper part 120 and the lower part 110b of the fixture 100b.

  The attachment device 100b according to the second modification of the first embodiment includes the lower component 110b in place of the lower component 110 in the attachment device 100 of the first embodiment.

  The lower part 110b is provided with two bolt insertion long holes 14a and 14b in the flange 114 of the front wall 112 along the sliding direction of the upper part 120 with respect to the lower part 110b.

  In the mounting tool 100b having such a configuration, the lower part 110b and the upper part 120 can be fastened by two fastening members, and the fastening strength between the lower part 110b and the upper part 120 can be increased.

[Modification 3 of Embodiment 1]
FIG. 10 is a view for explaining an attachment device 100c according to the third modification of the first embodiment. FIG. 10 (a) shows the structure of the attachment device 100c, and FIGS. 10 (b) and 10 (c). Shows the upper part 120c and the lower part 110c of the fixture 100c, FIG. 10 (d) shows the structure of the upper part 120c of FIG. 10 (b) viewed from the D10 direction, and FIG. 10 (e) shows the structure of FIG. ) Shows the structure of the lower part 110c as viewed from the E10 direction.

  The attachment device 100c according to the third modification of the first embodiment includes a lower component 110c that replaces the lower component 110 in the attachment device 100 of the first embodiment, and further includes an upper component 120c that replaces the upper component 120.

  The lower part 110c has a back wall 113c instead of the back wall 113 of the lower part 110. The back wall 113c slides the hook part 13 on the back wall 113 of the first embodiment with respect to the lower part 110c. The hook portion 13c is divided into two in the direction. The hook portion 13c has a first hook portion 13c1 and a second hook portion 13c2, and the first hook portion 13c1 and the second hook portion 13c2 are separated from each other by a predetermined distance. Has been placed.

  The upper part 120c has a back wall 123c instead of the back wall 123 of the upper part 120. The back wall 123c slides the hook part 23 on the back wall 123 of the first embodiment with respect to the lower part 110c. A hook portion 23c having a structure divided into two in the direction is provided. The hook portion 23c includes a first hook portion 23c1 hooked to the first hook portion 13c1 and a second hook portion 23c2 hooked to the second hook portion 13c2.

  The first to third modifications of the first embodiment can be arbitrarily combined.

  Further, in the first embodiment and the modification thereof, the attachment device is shown in which the lower part and the upper part are hooked on one side, and the lower part and the upper part are fastened with bolts and nuts on the other side. The fastening means in the fixture may be any means that fastens the lower part and the upper part in a direction perpendicular to the top flat surface R1 of the folded plate roof R, and is not limited to such fastening means using bolts and nuts. .

[Embodiment 2]
FIGS. 11A and 11B are a perspective view (FIG. 11A) and an exploded perspective view (FIG. 11B) for explaining an attachment device 200 according to Embodiment 2 of the present invention. In the figure, the same reference numerals as those in FIG. 1 denote the same elements as those in the first embodiment.

  As shown to Fig.11 (a), the attachment tool 200 of this Embodiment 2 has the lower component (1st component) 210 attached on the surface of the folded-plate roof R, and the upper component (1) to which the solar panel S is attached. 2nd part) 220, the lower part 210 and the upper part 220 are hooked by one side part (one side part) of each one side, and fastening bolt Bt by one side part (one side part) of the same side And it is fastened by the fastening nut Nt.

  Hereinafter, a specific configuration of the mounting tool 200 will be described.

  12-14 is a figure for demonstrating the attachment tool 200, its lower part 210, and its upper part 220, respectively. 12 (a) to 12 (e) show structures of the mounting device 200 shown in FIG. 11 (a) when viewed from the A11 direction to the E11 direction, respectively, and FIGS. 13 (a) to 13 (e) are drawings. 11B shows the structure of the lower part 210 of the fixture shown in FIG. 11B viewed from the A11 direction to the E11 direction. FIGS. 14A to 14E show the upper part 220 shown in FIG. The structure seen from direction-E11 direction is shown.

(Lower part 210)
The lower part 210 includes a bottom surface portion 211 connected to the folded plate roof R, a back wall 213 rising from one end of the bottom surface portion 211, a front wall 212 rising from the other end of the bottom surface portion 211, and a front surface The upper end of the wall 212 has a flange 214 parallel to the bottom surface portion 211 extending forward. The upper end portion of the back wall 213 is a thick portion 13b for reinforcement. In the bottom surface portion 211, rivet insertion holes 11 a and 11 b for inserting joining members such as rivets that join the folded plate roof R and the bottom surface portion 211 are formed, as in the mounting tool 100 of the first embodiment. .

  The front wall 212 is a wall lower than the back wall 213, and a hooking portion 12 a having a shape that is hooked on a part (hooking portion) 24 a of the upper part 220 is formed at the upper end of the front wall 212. A long hole 14 for inserting the fastening bolt Bt is formed in the flange 214 so as to extend in the length direction of the lower part 210 (direction of arrow A11).

(Upper part 220)
The upper part 220 includes an upper surface part 221 on which the solar panel S is placed, a back wall 223 that rises downward from one side end of the upper surface part 221, and a front surface that stands downward from the other side edge of the upper surface part 221. The wall 222 and a flange 224 parallel to the upper surface portion 221 extending forward from the lower end of the front wall 222 are provided. When the lower part 210 is combined with the upper part 220, the inner side surface of the back wall 223 abuts on the outer surface of the thick portion 13b of the back wall 213 in the lower part 210.

  A bolt insertion hole 21c for inserting the fixing bolt Bf is formed in the upper surface portion 221. Further, a pair of bolt holding pieces 21a and 21b for holding the fixing bolt Bf may be formed on the lower surface of the upper surface portion 221 so that the fixing bolt Bf does not fall off.

  The lower part of the front wall 222 of the upper part 220 and the upper end part of the front wall 212 of the lower part 210 allow the upper part 220 to slide in the length direction (A direction) of the mounting device 200 with respect to the lower part 210. Engage.

  By making the upper part 220 slidable with respect to the lower part 210 in this way, the bolt insertion hole 21c of the upper part 220 can be made into a round hole, and a long bolt insertion long hole is formed in the upper part 220. The strength of the upper part 220 can be increased as compared with the case of doing so.

  Here, the upper part 220 is configured such that when the upper part 220 is connected to the lower part 210, the upper surface part 221 of the upper part 220 is parallel to the bottom surface part 211 of the lower part 210. The flange 214 of the part 210 and the flange 224 of the upper part 220 are parallel to the surface of the folded plate roof R, and the bolt insertion slot 14 of the flange 214 of the lower part 210 and the bolt insertion slot 24 of the flange 224 of the upper part 220. The fastening direction in which the upper part 220 and the lower part 210 are fastened together with the fastening nut Nt by the fastening bolt Bt is along the vertical direction in the figure.

  As shown in FIG. 12, the bottom waterproof tape 211b is attached to the lower surface of the bottom surface portion 211 of the lower part 210, and the waterproof tape 211a is attached to the upper surface of the bottom surface portion 211 to the rivet insertion holes 11a and 11b. You may make it prevent the progress of the water below from.

  In the fixture 200 of the second embodiment, in addition to the same effects as those of the fixture 100 of the first embodiment, the lower end portion of the front wall 222 of the upper component 220 and the upper end portion of the front wall 212 of the lower component 210 are caught. Therefore, when a vertical tensile load is applied to the mounting device 200, the front wall 212 of the lower part 210 prevents the front wall 222 of the upper part 220 from being lifted, and the lower part is prevented by the vertical tensile load. It is possible to avoid applying a load to the flange 214 of 210 and the flange 224 of the upper part 220, and to reduce the size of the fastening bolt and the plate thickness of the lower part 210 and the upper part 220.

  The second embodiment also has a modification in which the same modification as the modification of the first embodiment is applied to the second embodiment, and the first embodiment is not limited to a specific example. It is not limited to a specific example.

[Embodiment 3]
FIGS. 15A and 15B are a perspective view (FIG. 15A) and an exploded perspective view (FIG. 15B) for explaining an attachment device 300 according to Embodiment 3 of the present invention. In the figure, the same reference numerals as those in FIG. 1 denote the same elements as those in the first embodiment.

  As shown in FIG. 15A, the attachment device 300 of the third embodiment includes a lower part (first part) 310 attached on the surface of the folded plate roof R, and an upper part (first part) to which the solar panel S is attached. 2nd part) 320, the lower part 310 and the upper part 320 are hooked by the other one side part (the other one side part), and the lower part 310 and the upper part 320 are each the other one side part. It is caught by (one side part) and fastened by the fastening bolt Bt and the fastening nut Nt.

  16 to 18 are diagrams for explaining the attachment device 300, the lower part 310 thereof, and the upper part 320 thereof, respectively. 16 (a) to 16 (e) show structures of the attachment device 300 shown in FIG. 15 (a) when viewed from the A15 direction to the E15 direction, respectively, and FIG. 17 (a) to FIG. FIGS. 18A to 18E show the structures of the lower part 310 of the fixture shown in FIG. 15B viewed from the A15 direction to the E15 direction, respectively, and FIGS. 18A to 18E show the upper part 320b shown in FIG. The structure which looked at from A15 direction-E15 direction is shown.

(Lower part 310)
The lower part 310 includes a bottom surface portion 311 connected to the folded plate roof R, a back wall 313 rising from one end of the bottom surface portion 311, a front wall 312 rising from the other end of the bottom surface portion 311, And a flange 314 parallel to the bottom surface portion 311 extending forward from the upper end of the wall 312. The upper end of the back wall 313 is a part (hanging part) 13 of the lower part 310 having a shape that is hooked on a part (hooking part) 23 of the upper part 320. Rivet insertion holes 11 a and 11 b for inserting a joining member for joining the folded plate roof R and the bottom part 311 are formed in the bottom part 311.

  The front wall 312 is lower than the back wall 313, and a hook portion 12 a that is hooked on a part (hook portion) 24 a of the upper part 320 is formed at the upper end of the front wall 312. A long hole 14 for inserting the fastening bolt Bt is formed in the flange 314 in the length direction (A15 direction) of the lower part 310.

(Upper part 320)
The upper part 320 includes an upper surface portion 321 on which the solar panel S is placed, a back wall 323 that rises downward from one side end of the upper surface portion 321, and a front surface that stands downward from the other side end of the upper surface portion 321. A wall 322 and a flange 324 parallel to the upper surface portion 321 extending forward from the lower end of the front wall 322 are provided. The lower end of the back wall 323 is a part (hanging part) 23 of the upper part 320 that is hooked on a part (hanging part) 13 of the lower part 310. The lower end of the back wall 323 of the upper part 320 and the upper end of the back wall 313 of the lower part 310 are related so that the upper part 320 is slidable in the length direction (A15 direction) of the fixture 300 with respect to the lower part 310. Match.

  A bolt insertion hole 21 c for inserting a fixing bolt Bf for fixing the solar panel S is formed in the upper surface portion 321. A pair of bolt holding pieces 21a and 21b for holding the fixing bolt Bf may be formed on the lower surface of the upper surface portion 321 so that the fixing bolt Bf does not fall off.

  The lower end of the front wall 322 is located further below the lower end of the back wall 323. The lower part of the front wall 322 of the upper part 320 and the upper part of the front wall 312 of the lower part 310 allow the upper part 320 to slide in the length direction (A15 direction) of the attachment device 300 with respect to the lower part 310. Engage. A long hole 24 for inserting the fastening bolt Bt is formed in the flange 324 in the length direction (A15 direction) of the upper part 320.

  Here, the upper part 320 is configured such that when the upper part 320 is connected to the lower part 310, the upper surface part 321 of the upper part 320 is parallel to the bottom surface part 311 of the lower part 310. The flange 314 of the part 310 and the flange 324 of the upper part 320 are parallel to the surface of the folded plate roof R, and the bolt insertion slot 14 of the flange 314 of the lower part 310 and the bolt insertion slot 24 of the flange 324 of the upper part 320. The fastening direction in which the upper part 320 and the lower part 310 are fastened together with the fastening nut Nt by the fastening bolt Bt is along the vertical direction in the figure.

  16, the bottom waterproof tape 311b is attached to the bottom surface of the bottom surface portion 311 of the lower part 310, and the waterproof tape 311a is attached to the top surface of the bottom surface portion 311 by attaching the waterproof tape 311a to the upper portion. You may make it prevent the progress of the water below from.

  In the mounting device 300 according to the third embodiment, the upper part 320 is disposed between one side and the other side of the lower part 310 as compared to the mounting tool 100 according to the first embodiment or the mounting tool 200 according to the second embodiment. Since it catches in both, the intensity | strength with respect to the vertical tension load concerning the fixture 300 can be raised more.

  By making the upper part 320 slidable with respect to the lower part 310 in this way, the bolt insertion hole of the upper part 320 can be made into a round hole, which is higher than when a long hole is formed in the upper part 320. The strength of the component 320 can be increased.

  Further, the third embodiment also has a modification in which the same modification as the modification of the first embodiment is applied to the third embodiment, and the first embodiment is not limited to a specific example, as described. It is not limited to a specific example.

  In addition, a hinge is also included in the hook part mentioned in each embodiment mentioned above.

  Furthermore, in the mounting device of the present invention, the state in which the upper part is caught with respect to the lower part means that at least a part of the upper part is the lower part so that the upper part does not go upward with respect to the lower part. It is in a state of engaging at least a part.

  Therefore, in such a hooked state of the mounting device of the present invention, the movement of the upper part 120 relative to the lower part 110 may or may not be restricted in the lateral direction perpendicular to the vertical direction. .

  However, in a state in which the upper part 120 is caught with respect to the lower part 110, the relative lateral movement of these members is restricted, so that the solar panel S is stable against the lateral displacement of the folded roof R. Can be realized.

  A specific description will be given with reference to the attachment device 100 of the first embodiment shown in FIG.

  FIG. 19 shows an example (FIG. 19A) of the structure of the hook portions 13 and 23 for preventing the positional deviation between the upper part 120 and the lower part 110 in the mounting apparatus 100 shown in FIG. It is a figure for demonstrating (FIG.19 (b)).

  In a state where a part (hanging part) 13 of the lower part 110 and a part (hooking part) 23 of the upper part 120 are hooked as shown in FIGS. 1 (a) and 1 (b), the upper part The component 120 is prevented from moving in a second direction perpendicular to the sliding direction with respect to the lower component 110 and parallel to the surface of the folded roof R, and the upper component 120 is moved in a direction opposite to the second direction. The catch part 23 of the upper part 120 and the catch part 13 of the lower part 110 abut so as to be prevented from moving relative to the lower part 110.

  Specifically, as shown in FIG. 19A, when the upper part 120 is about to move in the B direction with respect to the lower part 110, the first contact surface 23a1 of the catch portion 23 of the upper part 120 is used. Is in contact with the first contact surface 13a1 of the catch portion 13 of the lower part 110, thereby preventing the upper part 120 from moving in the B direction relative to the lower part 110. On the other hand, when the upper part 120 tries to move in the E direction with respect to the lower part 110, the second contact surfaces 23 b 1 and 23 b 2 of the hook part 23 of the upper part 120 are in contact with the hook part 13 of the lower part 110. By abutting on the second abutting surfaces 13b1 and 13b2, the movement of the upper part 120 in the E direction relative to the lower part 110 is prevented.

  Here, the first contact surface 13a1 of the hook portion 13 and the first contact surface 23a1 of the hook portion 23 are surfaces inclined with respect to the back walls 113 and 123, but FIG. As shown, the first contact surface 13 c 1 of the hook portion 13 and the first contact surface 23 c 1 of the hook portion 23 may be surfaces parallel to the back walls 113 and 123. The second contact surfaces 23d1 and 23d2 of the hook part 23 of the upper part 120 shown in FIG. 19 (b) are the second contact surfaces of the hook part 23 of the upper part 120 shown in FIG. 19 (a). The second contact surfaces 13d1 and 13d2 of the hook 13 of the lower part 110 shown in FIG. 19B correspond to the surfaces 23b1 and 23b2, and the hook 13 of the upper part 120 shown in FIG. 19A. This corresponds to the second contact surfaces 13b1 and 13b2.

  Further, in the above-described first to third embodiments, the lower part and the upper part have been described as the mounting tool in which the bolt and the nut are fastened on one side of the mounting tool. May be fastened with bolts and nuts on both sides (one side and the other side) of the fixture.

  FIG. 20 is a diagram for explaining two examples (FIGS. 20A and 20B) in which the upper part and the lower part of the mounting tool are fastened with bolts and nuts on both sides of the mounting tool. In the figure, the same reference numerals as those in FIG. 11 denote the same components as those in the mounting device 200 of the second embodiment.

  The attachment device 200a shown in FIG. 20 (a) is the same as the attachment device 200 of Embodiment 2, but the back wall 213a of the lower part 210a and the back wall 223a of the upper part 220a are connected to the hook part 12b and the hook part 24b (one side). And the other one side part), and the flange 214a and the flange 224a are further fastened by the fastening bolt Bt and the fastening nut Nt. Also, the lower part 210b of the mounting device 200b shown in FIG. 20 (b) is obtained by replacing the back wall 213a of the lower part 210a of the mounting device 200a in FIG. 20 (a) with a back wall 213b having no catch. It is. An upper part 220b of the mounting device 200b shown in FIG. 20B is obtained by replacing the back wall 223a of the upper part 220a of the mounting device 200a of FIG. 20A with a back wall 223b that does not have a hook portion. .

  As mentioned above, although this invention has been illustrated using preferable embodiment of this invention, this invention should not be limited and limited to this embodiment. It is understood that the scope of the present invention should be construed only by the claims. It is understood that those skilled in the art can implement an equivalent range based on the description of the present invention and the common general technical knowledge from the description of specific preferred embodiments of the present invention. It is understood that the documents cited in the present specification should be incorporated by reference into the present specification in the same manner as the content itself is specifically described in the present specification.

  INDUSTRIAL APPLICABILITY The present invention is useful in the field of attachment devices as being capable of fastening with high workability without deeply bending a first part attached to a support member and a second part attached to a member to be attached. is there.

11a, 11b Rivet insertion holes 12a, 12b, 13, 13a, 13c Hooks 14, 14a, 14b Bolt insertion long holes 21a, 21b Bolt holding pieces 21c Bolt insertion holes 21d Guidelines 23, 23a, 23b, 23c, 24a, 24b Hooking portion 24 Bolt insertion slot 30 Intermediate pressing member 31 Bottom portion 32a, 32b Side wall portion 33a, 33b Pressing piece 40 End pressing member 41 Horizontal plate portion 42 Upper vertical wall portion 43 Pressing piece 44 Lower vertical wall portion 100, 100a to 100c, 200, 200a, 200b, 300 Mounting device 110, 110a-110c, 210, 310 Lower part (first part)
111, 211, 311 Bottom surface 112, 212, 312 Front wall 113, 113a, 213, 213a, 313 Back wall 114, 114b, 214, 214a, 314 Flange 120, 120a-120c, 220, 320 Upper part (second parts)
121, 321 Upper surface portion 122, 222, 322 Front wall 123, 123a, 123c, 223, 223a, 223b, 323 Rear wall 124, 224, 224a, 324 Flange Bf Fixing bolt Bm Base member Bt Fastening bolt Nf Fixing nut Nt Fastening nut R Folded plate roof S Solar panel Sw Spring washer W Washer

Claims (11)

An attachment device for attaching a member to be attached to a support member,
A first component mounted on the surface of the support member;
A second part to which the attached member is attached;
Fastening means for fastening the first part and the second part;
The first part and the second part are caught by at least a part of the first part and fastened by at least a part of the first part by the fastening means, and the first part and the second part are fastened by the fastening means. The mounting device is configured such that the direction in which the component is fastened is a direction perpendicular to the surface of the support member.   The portion where the first part and the second part are hooked is on one side of each of the first part and the second part, and the first part and the second part are 2. The attachment device according to claim 1, wherein the portion fastened by the fastening means is on the other one side of each of the first part and the second part on the side opposite to the one side.   The portion where the first part and the second part are hooked is on one side of each of the first part and the second part, and the first part and the second part are 2. The attachment device according to claim 1, wherein the portion fastened by the fastening means is on one side of each of the first part and the second part. The portion where the first part and the second part are caught is the one side of each of the first part and the second part and the first part on the opposite side of the one side. On the other side of each of the part and the second part,
The portion where the first part and the second part are fastened by the fastening means is on the one side of each of the first part and the second part. Mounting equipment. The portion where the first part and the second part are caught is the one side of each of the first part and the second part and the first part on the opposite side of the one side. On the other side of each of the part and the second part,
The part where the first part and the second part are fastened by the fastening means is opposite to the one side part of the first part and the second part and the one side part. The mounting device according to claim 1, wherein the mounting device is on the other side of each of the first part and the second part on the side. The portion where the first part and the second part are caught is on one side of each of the first part and the second part,
The part where the first part and the second part are fastened by the fastening means is opposite to the one side part of the first part and the second part and the one side part. The mounting device according to claim 1, wherein the fixture is on the other side of each of the first part and the second part on the side.   The portion where the first part and the second part are hooked is configured such that the first part and the second part can slide in a first direction relative to each other. The attachment device according to any one of claims 1 to 6. The fastening means includes a bolt and a nut,
At least one of the first part and the second part has a long hole for fastening the first part and the second part with the bolt and the nut, and the long hole is the first part. 8. The mounting device according to claim 7, wherein the mounting device extends in one direction.   The portion where the first part and the second part are caught is a second part that is perpendicular to the first direction and parallel to the surface of the support member with respect to the first part. The second part is prevented from moving in the second direction and the second part is prevented from moving relative to the first part in a direction opposite to the second direction. 9. A mounting device according to claim 7 or claim 8, wherein the two parts are configured to abut against the first part. A pair of first fixing members for attaching the first component to the support member;
A second fixing member for attaching the attached member to the second component;
The position of the second fixing member is located between one position and the other position of the pair of first fixing members in the first direction. The fixture according to any one of the above. A first fixing member for fixing the first component to the support member;
A second fixing member for fixing the attached member to the second component;
The displacement of the position of the second fixing member with respect to the position of the first fixing member in the first direction is 10% or less of the length of the first component in the first direction. The fixture according to any one of claims 7 to 9.

Images