JP5039892B2 - Fixing bracket for solar panel mounting and solar panel fixing method - Google Patents

Description

  The present invention relates to the field of solar panel mounting fixtures and solar panel fixing methods.

  Conventionally, a carport with a solar power generation device is disclosed in Japanese Patent No. 3730841.

  In the invention of this patent publication, the lower side 42 of the vertical member 8 is formed on the fixing bolt 32 projecting from the top 31a of the tight frame 31 that supports the folding roof 3 with the equipment 8 for attaching the solar cell module 5. It was screwed directly through the fixing nut 48.

  Therefore, it may not be possible to install due to construction errors due to the configuration that depends on the dimensional accuracy of the original roof itself.

  Further, a conventional solar cell module mounting apparatus is disclosed in Japanese Patent No. 3779296.

  The invention of this patent publication is such that a bolt 36 for fixing the base ball 20 to the top 11 of the folded roof 10 is drilled at a predetermined location of the top 11 and is folded with an existing tight frame. It is not construction using bolts protruding from the top 11 of the plate roof 10.

  For this reason, the present invention has a risk of rain leakage and the workability is not good.

  A conventional fixing device is disclosed in Japanese Patent Application Laid-Open No. 2007-284156.

  In the invention of this published patent publication, in order to fix the installation stand 3 to the folding roof 40, the lower ends of the leg portions 4a and 4b connected to the installation stand 3 are connected to a pair of inclined portions of the folding roof 40. It is fixed via the fixing means 30, 30.

  Therefore, the fixing means 30 and 30 for fixing the legs 4a and 4b are constructed by making a hole in the inclined portion of the folded plate roof 40, so there is a risk of rain leakage and the workability is not good. It was.

Japanese Patent No. 3730841 Japanese Patent No. 3779296 Japanese Patent Laid-Open No. 2007-284156

  The present invention is a construction in which the lower side 42 of the vertical member 8 is directly screwed to the fixing bolt 32 protruding from the top portion 31a of the tight frame 31 as in the invention of Japanese Patent No. 3730841 listed in the background art section. In contrast to this, the fixing bracket that attaches the base to the tight frame via the existing bolts can be moved to absorb the misalignment of the bolts.

  Further, the present invention, unlike the invention of the previously disclosed Patent No. 3779296, eliminates the need for drilling work by using existing bolts that protrude from the tight frame and the folded roof, thereby preventing rain leakage. The risk is eliminated and the workability is further improved.

  Further, according to the present invention, the fixing means 30 and 30 of the leg portions 4a and 4b are attached to the inclined portion of the folded roof 40 in order to fix the installation base 3, as disclosed in Japanese Patent Application Laid-Open No. 2007-284156. Since there is no need to make a hole in the work, the risk of rain leakage was eliminated and the workability was further improved.

  In addition, the present invention provides a plate-like roof that constitutes a fixing bracket for a solar panel mounting stand using a tight frame that supports an existing or newly-developed folding plate and a bolt protruding from the folding plate. The mounting of the solar panel mounting frame was made smooth by mounting and fixing in the longitudinal direction of the top of the plate material, or by mounting and fixing in a right angle (girder direction) with respect to the longitudinal direction of the top.

  In addition, the present invention provides a commercially available projecting bolt for the right support part, which is the same as the horizontal left support part in which the projecting bolts that are horizontally formed are attached to the left and right sides of the mounting part that constitutes the mounting bracket of the gantry. Since hexagonal bolts can be used, the length, material, and size of the bolts can be freely selected.

  Furthermore, the present invention can realize diversity and low cost that can be applied to various types of mounts and specifications.

  In addition, since the present invention uses the bracket legs overlapped with the fixing brackets of the pedestal, the support for the left and right loads is sufficient, the reverse hat type is movable, and the bolt of the tight frame is at the center of the folded roofing sheet material. Made it possible to locate.

  Further, according to the present invention, after inserting a new packing into a bolt (excluding an existing nut and washer) protruding from the frame described above, a large cushion packing having a hole with a diameter larger than that of the packing is folded. It was placed on the top of the plate roof plate material to improve the water-stopping property, and since the high set escaped, there was no need to remove the high set and the workability was improved.

As a means for solving the above problems, the invention according to claim 1, fixing bracket d of the solar panel preparative wear cradle, made from below the fixed member 21 and the upper fixed body 22. The lower fixing member 21, The top portion 11 of the folded plate material s has a superposed portion 25 that can be polymerized, and the left and right end portions of the superposed portion 25 are bent and inclined into a shape that can be superposed on the folded plate material s. The left overlapping portion 26 and the right overlapping portion 26a are respectively extended to form a notch-like cutout portion 23 from the inner side of the overlapping portion 25 to the left and right overlapping portions 26, 26a. It has a configuration in which it is placed on the overlapping portion 25 of the lower fixed body 21 and fits into the cutout portion 23, and has a placement portion 27 with a through hole 17a that penetrates the bolt 10 protruding from the top portion 11 of the folded roof plate material s. Left to bend the left end and the right end of the mounting portion 27 upward A rising portion 28 and a right rising portion 29 are projected, and end portions of the left and right compatible rising portions 28 and 29 are respectively extended outward to form a left support portion 30 and a right support portion 31, and the left and right sides Through holes 7a and 7a that pass through the bolts 7 and 7 are formed in the support portions 30 and 31, respectively, and the mounting portion 27 of the upper fixing body 22 is inserted into the notch portion 23 of the lower fixing body 21, and the upper fixing is performed. A fixing bracket for a solar panel mounting base, wherein the upper and lower fixing bodies 22 and 21 are assembled by passing the bolts 7 and 7 of the lower fixing body 21 through the through holes 7a and 7a of the body 22.

As means for solving the above-mentioned problem, in the invention according to claim 2 , the fixing bracket e of the solar panel mounting base is composed of the lower fixing body 21 and the upper fixing body 22, and the lower fixing body 21 is A placing portion 28 having a notch 29 is formed inside the central portion, and a left inclined portion having a shape that allows the left end portion and the right end portion of the placing portion 28 to be superposed on the inclined portions 12 and 12 of the folded roofing sheet material s. 30 and a right inclined portion 31 are formed to form a left rising portion 32 and a right rising portion 33 that bend the lower end portions of the left and right inclined portions 30, 31 by the same height in the upward direction. The heights of the compatible rising portions 32 and 33 are formed higher than the height of the mounting portion 28, and the left and right supporting portions 34 and 33 are bent horizontally outward from the ends of the left and right compatible rising portions 32 and 33. Each of the right support portions 35 can be formed and fitted into the cutout portion 29 of the lower fixed body 21. The mounting portion 36 to be mounted on the top 11 of the folded roofing sheet material s having a through hole 17a that penetrates the bolt 10 at the center is formed, and the left end portion and the right end portion of the mounting portion 36 described above are formed. A left bent portion 37 and a right bent portion 38 that are bent at a right angle in the upward direction are extended, and both end portions of both the bent portions 37, 38 are bent outward at a right angle so as to be horizontally provided with a through hole 10a. Left and right support portions 39 and horizontal right end support portions 39a with through-holes 10a are formed to extend, and the lower fixing body 21 and the upper fixing body 22 are assembled. It is a metal fitting.

As a means for solving the above problems, the invention according to claim 3, fixing bracket d of the solar panel preparative wear cradle, made from below the fixed member 21 and the upper fixed body 22. The lower fixing member 21, The top portion 11 of the folded plate material s has a superposed portion 25 that can be polymerized, and the left and right end portions of the superposed portion 25 are bent and inclined into a shape that can be superposed on the folded plate material s. The left overlapping portion 26 and the right overlapping portion 26 are respectively extended to form a notch-like cutout portion 23 from the inner side of the overlapping portion 25 to the left and right overlapping portions 26, 26. It has a configuration in which it is placed on the overlapping portion 25 of the lower fixed body 21 and fits into the cutout portion 23, and has a placement portion 27 with a through hole 17a that penetrates the bolt 10 protruding from the top portion 11 of the folded roof plate material s. And a left upright that bends the left end and the right end of the mounting portion 27 upward A right-side rising portion 29 and a right-side rising portion 29 projecting from each other, end portions of the right and left both-side rising portions 28 and 29 extending outwardly to form a left-side support portion 30 and a right-side support portion 31, respectively. Through holes 7a and 7a that pass through the bolts 7 and 7 are formed in the side support portions 30 and 31, respectively, and the mounting portion 27 of the upper fixed body 22 is inserted into the cutout portion 23 of the lower fixed body 21, and the upper portion The fixing bracket d of the solar panel mounting base for assembling the upper and lower fixing bodies 22, 21 through the bolts 7, 7 of the lower fixing body 21 through the through holes 7 a, 7 a of the fixing body 22, passes through the mounting portion 27. While passing the bolt 10 protruding from the top portion 11 through the hole 17a, the overlapping portion 25 of the lower fixing body 15 is overlapped with the folded roof plate material s, and the nut 10f is screwed and fixed to the bolt 10 for fixing. A bolt 7 protruding from the overlapping portion 25 of the rear lower fixing body 15; A solar panel fixing method characterized by fixing a solar panel p brought connect fixing bracket of the solar panel preparative wear cradle 20.

As means for solving the above-mentioned problems, the invention according to claim 4 is that the fixing bracket e of the mounting base for solar panel is composed of the lower fixing body 21 and the upper fixing body 22, and the lower fixing body 21 is A placing portion 28 having a notch 29 is formed inside the central portion, and a left inclined portion having a shape that allows the left end portion and the right end portion of the placing portion 28 to be superposed on the inclined portions 12 and 12 of the folded roofing sheet material s. 30 and a right inclined portion 31 are formed to form a left rising portion 32 and a right rising portion 33 that bend the lower end portions of the left and right inclined portions 30, 31 by the same height in the upward direction. The heights of the compatible rising portions 32 and 33 are formed higher than the height of the mounting portion 28, and the left and right supporting portions 34 and 33 are bent horizontally outward from the ends of the left and right compatible rising portions 32 and 33. Each of the right support portions 35 can be formed and fitted into the cutout portion 29 of the lower fixed body 21. The mounting portion 36 to be mounted on the top portion 11 of the folded roofing sheet material s having a through hole 7a penetrating the bolt 10 in the center is formed, and the left end portion and the right end portion of the mounting portion 36 described above are formed. A left bent portion 37 and a right bent portion 38 that are bent at a right angle in the upward direction are extended, and both ends of the bent portions 37, 38 are bent outward at a right angle so as to be horizontally provided with a through hole 7a. The upper fixing body 22 is formed to extend the left side supporting portion 39 and the horizontal right end supporting portion 39a with the through hole 10a, and the lower fixing body 21 and the upper fixing body 16 are assembled with bolts 7 and 7 to form a solar panel. A fixing bracket e for the mounting base is formed, and the left and right inclined portions of the lower fixed body 21 are formed while the bolt 10 protruding from the top portion 11 of the folded roofing sheet material s is passed through the through hole 7a of the mounting portion 36 described above. 30, 31 are the top part 11 and the inclined part 12 of the folded roof sheet material s 2, the nut 10 f is screwed onto the bolt 10, and the base 20 is connected to the bolts 7 and 7 connecting the lower fixing body 21 and the upper fixing body 22, and the solar panel p is fixed. This is a solar panel fixing method.

According to the first aspect of the present invention, the fixing bracket d of the solar panel mounting base is composed of the lower fixing body 21 and the upper fixing body 22, and the lower fixing body 21 is superposed on the top 11 of the folded roofing sheet material s. The left and right end portions of the overlapping portion 25 are bent into a shape that can be overlapped with the folded roof sheet material s, and the inclined left overlapping portion 26 and the right overlapping portion are formed. 26a is extended from the inner part of the overlapping part 25 to the left and right overlapping parts 26, 26a to form a notch 23. The upper fixing body 22 is mounted on the overlapping part 25 of the lower fixing body 21. The left end of the mounting portion 27 has a mounting portion 27 with a through-hole 17a that penetrates the bolt 10 protruding from the top portion 11 of the folded roof sheet material s. Left rising part 28 and right rising part 29 projecting upward and right end part upward The left and right compatible up portions 28, 29 are extended outwardly to form a left support portion 30 and a right support portion 31, and bolts 7, 7 are passed through the left and right support portions 30, 31. Through-holes 7a and 7a are formed, the mounting portion 27 of the upper fixing body 22 is fitted into the notch 23 of the lower fixing body 21, and the lower fixing body is inserted into the through-holes 7a and 7a of the upper fixing body 22. Since it is a fixing bracket for a solar panel mounting base that assembles the upper and lower fixing bodies 22 and 21 through the bolts 7 and 7, tightly supporting the existing or new folding plate material
Fix the mounting bracket of the solar panel mounting base fixed using bolts projecting from the frame and the folded roofing board material in a right angle (girder direction) to the longitudinal direction of the top of the folded roofing sheet material. And it has the advantage which makes installation of a solar panel attachment stand smooth .

  Further, according to the present invention, a horizontal left bearing part and a right bearing part projecting bolt, in which horizontal projecting bolts are attached to the left and right sides of the mounting part constituting the mounting bracket of the gantry, are commercially available hexagons. Since a bolt can be used, the length, material, and size of the bolt can be freely selected.

  In addition, the present invention can realize a variety and a low cost that can cope with various types of mounts and specifications.

According to the second aspect of the present invention, the fixing bracket e of the solar panel mounting base is composed of the lower fixing body 21 and the upper fixing body 22, and the lower fixing body 21 has a notch 29 inside the center portion. The mounting portion 28 is formed, and the left end portion and the right end portion of the mounting portion 28 are provided with a left inclined portion 30 and a right inclined portion 31 that are superposed on the inclined portions 12 and 12 of the stencil sheet material s. A left rising portion 32 and a right rising portion 33 that bend the lower ends of the left and right inclined portions 30, 31 by the same height upward, and the heights of the left and right compatible rising portions 32, 33 are It is formed higher than the height of the mounting portion 28 described above, and the left and right support portions 34 and the right support portion 35 are formed by bending the end portions of the left and right compatible rising portions 32 and 33 outwardly horizontally, It has a width that can be fitted into the notch 29 of the lower fixed body 21 and penetrates the bolt 10 in the center. The left bending part which forms the mounting part 36 mounted in the top part 11 of the folded-up roof board | plate material s which has the through-hole 17a to be bent, and bends the left end part and right end part of the above-mentioned mounting part 36 at right angle upwards. 37 and a right bent portion 38 are extended, and both ends of the bent portions 37, 38 are bent outward at a right angle so that a horizontal left support portion 39 with a through hole 10a and a horizontal shape with a through hole 10a are provided. The right end support portion 39a is extended and formed to fix the lower fixing body 21 and the upper fixing body 22, so that the fixing member of the solar panel mounting base has the same effect as the invention of claim 1. ing.

  Furthermore, since the present invention is used with the bracket legs overlapped with the mounting bracket of the gantry, the support for the left and right loads is sufficient.

In the third aspect of the present invention, the fixing bracket d of the solar panel mounting base is composed of the lower fixing body 21 and the upper fixing body 22, and the lower fixing body 21 is superposed on the top 11 of the folded roofing sheet material s. The left and right end portions of the overlapping portion 25 are bent into a shape that can be overlapped with the folded roof sheet material s, and the inclined left overlapping portion 26 and the right overlapping portion are formed. 26 are respectively extended, and a notch 23 is formed from the inner side of the overlapping portion 25 to the left and right overlapping portions 26, 26, and the upper fixing body 22 is mounted on the overlapping portion 25 of the lower fixing body 21. The left end of the mounting portion 27 has a mounting portion 27 with a through-hole 17a that penetrates the bolt 10 protruding from the top portion 11 of the folded roof sheet material s. A left rising part 28 and a right rising part 29 that bend the upper end and the right end upward. The ends of the left and right compatible up portions 28 and 29 are extended outwardly to form a left side support portion 30 and a right side support portion 31, and bolts 7 and 7 are passed through the left and right side support portions 30 and 31. Through-holes 7a and 7a are formed, the mounting portion 27 of the upper fixing body 22 is fitted into the notch 23 of the lower fixing body 21, and the lower fixing body is inserted into the through-holes 7a and 7a of the upper fixing body 22. The fixing bracket d of the solar panel mounting base for assembling the upper and lower fixing bodies 22, 21 through the bolts 7, 7 is passed through the bolt 10 protruding from the top portion 11 into the through hole 17 a of the mounting portion 27. On the other hand, the overlapping portion 25 of the lower fixing body 15 is overlapped with the folded roof sheet material s, and the nut 10f is screwed and fixed to the bolt 10 to be fixed to the overlapping portion 25 of the lower fixing body 15 after fixing. Secure the solar panel mounting base 20 to the bolts 7 and 7. Since the solar panel fixing method is to fix the solar panel p by connecting the metal fittings, the fixing bracket of the mounting base for solar panels is perpendicular to the longitudinal direction of the folded roofing sheet material or the longitudinal direction of the folded roofing sheet material (girder direction) In addition, it has an advantage that it can be attached very easily and reliably through a bolt protruding from a tight frame or the like.

Furthermore, the present invention has the advantage that a hole is formed in the folded roof plate material and construction can be already performed, and the risk of rain leakage can be significantly reduced.

In the invention according to claim 4 , the fixing bracket e of the solar panel mounting base is composed of the lower fixing body 21 and the upper fixing body 22, and the lower fixing body 21 has a notch 29 inside the central portion. The mounting portion 28 is formed, and the left end portion and the right end portion of the mounting portion 28 are provided with a left inclined portion 30 and a right inclined portion 31 that are superposed on the inclined portions 12 and 12 of the stencil sheet material s. A left rising portion 32 and a right rising portion 33 that bend the lower ends of the left and right inclined portions 30, 31 by the same height upward, and the heights of the left and right compatible rising portions 32, 33 are It is formed higher than the height of the mounting portion 28 described above, and the left and right support portions 34 and the right support portion 35 are formed by bending the end portions of the left and right compatible rising portions 32 and 33 outwardly horizontally, It has a width that can be fitted into the notch 29 of the lower fixed body 21 and penetrates the bolt 10 in the center. The left bending part which forms the mounting part 36 mounted in the top part 11 of the folded-up roof board | plate material s which has the through-hole 7a to be bent, and bends the left end part and right end part of the above-mentioned mounting part 36 at right angle upwards. 37 and a right bent portion 38 are extended, and both ends of the bent portions 37, 38 are bent outward at a right angle so that a horizontal left support portion 39 with a through hole 7a and a horizontal shape with a through hole 10a are provided. An upper fixing body 22 extending from the right end support portion 39a is formed, and the lower fixing body 21 and the upper fixing body 16 are assembled with bolts 7 and 7 to form a fixing bracket e for a solar panel mounting base. The left and right inclined portions 30, 31 of the lower fixed body 21 are connected to the top of the folded roofing sheet s while the bolts 10 protruding from the top 11 of the folded roofing sheet s are passed through the through holes 7a of the mounting portion 36. 11 and the inclined portions 12 and 12, and the bolt 10 is The door 10f is screwed, the bolt 7, 7 for connecting the lower fixed body 21 and the upper fixed body 22, so solar panel fixing method for fixing a solar panel p allowed connecting frame 20, according to claim 3 It has the same effect as the invention.

It is a partially cutaway perspective view showing a state in which a bolt protrudes from the top of the folded plate material.

FIG. 2 is a partially cutaway perspective view of a state in which packing is inserted into a protruding bolt at the top of the folded roofing sheet material of FIG. 1.

It is a perspective view which shows the use condition of the fixing bracket (1st Example) of the solar panel mounting stand of this invention.

It is a front view which shows the state before the assembly of the fixing metal fitting of FIG.

FIG. 5 is a partially cutaway right side view of the state of FIG. 4 as viewed from the right side.

It is a perspective view which shows the state which attached the fixing metal fitting at right angle with respect to the top part of a folded-up roof board | plate material.

It is a front view of 1st Example of the fixing metal fitting.

It is a top view of the fixing metal fitting of FIG.

7 is a right side view of the fixing bracket of FIG.

It is a perspective view which shows the state before the assembly of the fixing metal fitting of 2nd Example.

It is a perspective view which shows the state just before assembling the fixing metal fitting of FIG.

It is a perspective view which shows the state which assembled the fixing metal fitting of FIG.

It is a front view of the fixing metal fitting of FIGS.

It is a fixing metal top view of the same FIG.

It is a right view of the fixing metal fitting of FIG.

It is a front view which shows the state before the assembly of the fixing metal fitting of FIG.

It is a right view before the assembly of the fixing metal fitting of FIG.

It is a front view of the assembly state of the fixing metal fitting of FIG.

It is a partially notched front view which shows the use condition of the fixing metal fitting of the same FIG.

FIG. 20 is a partially cut-away enlarged right side view of the fixing bracket of FIG. 19 as viewed from the right side.

It is a top view of the use condition of FIG.

It is a partially notched front view of the use condition of FIG.

It is a perspective view which shows the use condition of the fixing metal fitting of the 3rd Example.

It is a front view of the fixing metal fitting of FIG.

It is a top view of the fixing metal fitting of FIG.

It is a front view of the fixing bracket of the type which uses the existing volt | bolt which protrudes from the top part of a folded-up roof board | plate material.

It is a top view of the fixing metal fitting of FIG.

It is a right view of the fixing metal fitting of FIG.

DESCRIPTION OF EMBODIMENTS Preferred embodiments of a solar panel mounting fixture and a solar panel fixing method according to the present invention will be described below with reference to the drawings. In addition, since the embodiment regarding the invention of Claims 1-4 is common, it demonstrates collectively as follows.

a is a fixed bracket that allowed attaching a preparative wearing frame 20 of the solar panel p.

Configuration of fixing bracket a prior you施例is as follows.

  That is, it has a plate-like placement portion 1 with a through hole 2 that penetrates an existing or new tight frame and a bolt 10 projecting from the top portion 11 of the folded roof material s, and the left end of the placement portion 1 described above. The left standing upper part 3 and the right standing upper part 4 that bend the upper part and the right end part are formed at the same height, and the ends of the left and right compatible rising parts 3 and 4 are respectively extended outwardly to the left side. A support part 5 and a right support part 6 with a plate-like hole 7a are formed, and bolts 7 and 7 are respectively projected from the left and right support parts 5 and 6.

  Reference numeral 12 denotes an inclined portion which is bent symmetrically from both end portions of the top portion 11 constituting the folded roof sheet material s.

  Reference numeral 10 f denotes a nut for mounting the fixing bracket a on the top portion 11, passing the bolt 10 through the through hole 2 of the mounting portion 1, and then fixing the fixing bracket a to the bolt 10.

  Furthermore, a bulging portion 1a around the through hole 2 may be formed in the fixing metal a.

  Reference numeral 7 a denotes a hole for passing through the bolts 7 and 7.

  As shown in FIG. 6, the fixing bracket a of the first embodiment is used by being mounted and fixed on the top portion 11 in the longitudinal direction of the folded roof plate material s, as shown in FIG. 1. There is a case where it is placed and fixed in a so-called girder direction at right angles to the longitudinal direction of the top portion 11.

  In the present invention, since the bolts 7 and 7 are commercially available hexagon bolts, those having any length, material and size can be used. Therefore, it can respond to various mounts 20 and specifications.

Figure 2 but illustrates an assembled state before the fixing bracket a the embodiment will be described respective members used in the assembly.

  In the figure, reference numeral 10b denotes a packing for fixing the fixing bracket a to the bolt 10. Reference numeral 10 c denotes a cushion packing for fitting the bolt 10 and placing it from the top portion 11 to the inclined portions 12 and 12.

  Reference numeral 10 f denotes a nut that is screwed onto the bolt 10.

  7b is a flat seat used when the bolts 7 and 7 of the fixing bracket a are connected to the mount 20, 7c is a washer, and 7d is a nut.

  Next, a member for attaching a fixture for attaching the solar panel p to the gantry 20 will be described.

  Reference numeral 40 denotes a bolt that is set together with a flat seat 41 protruding from the gantry 20. 42 is a flat seat, 43 is a washer, and 44 is a nut.

Furthermore, the fixing bracket d of the solar panel mounting base of the first embodiment is composed of a lower fixing body 21 and an upper fixing body 22.

  The lower fixed body 21 has a superposed portion 25 having a shape that can be polymerized on the top portion 11 of the folded roof sheet material s, and the left end portion and the right end portion of the superimposed portion 25 can be superposed on the folded roof sheet material s. The left overlapping portion 26 and the right overlapping portion 26a are respectively extended by being bent into various shapes, and a notched portion 23 is formed from the inner side of the overlapping portion 25 to the left and right overlapping portions 26 and 26a.

  On the other hand, the upper fixing body 22 is placed on the overlapping portion 25 of the lower fixing body 21 and fits into the cutout portion 23, and penetrates the bolt 10 protruding from the top portion 11 of the folded roof sheet material s. A left rising portion 28 and a right rising portion 29 that have a mounting portion 27 with a hole 17a and bend the left end portion and the right end portion of the mounting portion 27 upward; The left and right support portions 30 and 31 are formed by extending the end portions of 29 to the outer sides, and through holes 7a and 7a passing through the bolts 7 and 7 are formed in the left and right support portions 30 and 31, respectively. The mounting portion 27 of the upper fixing body 22 is inserted into the notch 23 of the lower fixing body 21, and the bolts 7 and 7 of the lower fixing body 21 are passed through the through holes 7 a and 7 a of the upper fixing body 22. Then, the upper and lower fixed bodies 22 and 21 are assembled.

  The fixing bracket d is connected to the folded roof plate material s, the gantry 20 and the like via various connectors illustrated in FIGS. 12, 16, 17, 18, 19, and 20. The contents of the various connection tools will be described later.

  Further, as shown in FIG. 12, the fixing bracket d is connected and used in a stacked manner in the longitudinal direction of the folded roof plate material s.

Next, the fixing bracket e of the solar panel mounting base of the second embodiment is composed of a lower fixing body 21 and an upper fixing body 22.

  That is, the lower fixed body 21 forms a placement portion 28 having a notch 29 inside the center portion, and the left end portion and the right end portion of the placement portion 28 are inclined portions 12 and 12 of the folded roofing sheet material s. A left rising portion 32 and a right rising portion, which are provided with a left inclined portion 30 and a right inclined portion 31 that are superposed on each other, and bend the lower ends of the left and right inclined portions 30 and 31 by the same height upward. And the height of the left and right compatible rising portions 32 and 33 is higher than the height of the mounting portion 28 described above. Furthermore, the left support part 34 and the right support part 35 are formed by bending the ends of the left and right compatible up parts 32 and 33 horizontally outward.

  An embodiment of the upper fixed body 22 to be assembled with the lower fixed body 21 will be described.

  A mounting portion 36 that has a width that can be fitted into the cutout portion 29 of the lower fixing body 21 and that is mounted on the top portion 11 of the folded roofing sheet material s having a through hole 17a that penetrates the bolt 10 in the center. Form. And the left bent part 37 and the right bent part 38 which bend the left end part and right end part of the above-mentioned mounting part 36 at right angles to the upper direction are extended, and both end parts of both the bent parts 37, 38 are outward. The horizontal left side support part 39 with the through-hole 10a and the horizontal right end support part 39a with the through-hole 10a are respectively extended and formed. When the lower fixed body 21 and the upper fixed body 22 having the above-described configuration are assembled, a fixing bracket e for a solar panel mounting base is formed.

  As shown in FIG. 23, the fixing bracket e having the above-described configuration is configured such that the bolt 10 is fitted into the through hole 10 d of the cushion packing 10 c on the top portion 11 of the folded roof sheet material s, and the top portion 11 overlaps the inclined portions 12 and 12. After the caulking, the bolt 10 is pierced. As a result, the fixing metal d is connected and fixed to the folded roofing sheet material s in a superposed state in the direction perpendicular to the longitudinal direction of the top 11, that is, in the girder direction.

  Each fixing bracket uses a cushion packing 10c having a through-hole 10d formed in the center for connection to the folded roof plate material s.

  When this cushion packing 10c is laid on the top 11, the through hole 10d having a diameter larger than that of the bolt 10 and the packing 10b is located outward.

  The present invention also has a case in which an existing nut and an old packing that are screwed onto the projecting bolt 10 from the top 11 are removed or used as they are.

  Further, there is a case in which a new packing 10c is inserted into the bolt 10 after the existing nut and packing are removed as described above.

Next, the configuration of the fixture c of the third embodiment will be described.

  The fixing bracket c of the present invention is shown in FIGS. That is, a through hole 13 that penetrates the bolt 10 protruding from the tight frame and the folded roof sheet material s is formed in the central portion 15 of the upper surface portion 14, and the front portion 16 of the through hole 13 and the upper surface portion 14 of the rear portion 17. The recesses 15a from which the separate bolts 7, 7 can project are formed. Then, a left overlapping portion 18 and a right overlapping portion 19 are formed in which the left end portion and the right end portion of the upper surface portion 14 are extended outwardly so as to be superposed on the inclined portions 12, 12 of the folded roof sheet material s. These are used by being inserted and polymerized in the longitudinal direction of the top portion 11 of the folded roof plate material s.

  The method of mounting and fixing the fixing metal c on the top portion 11 via the bolt 10 of the folded roofing sheet material s penetrates the bolt 10 through the through hole 13 and folds the left overlapping portion 18 and the right overlapping portion 19. The slopes 12 and 12 of the plate roof plate material s are superposed.

  When the nut 10f is screwed onto the bolt 10, the fixing bracket c can be superposed and bonded in the longitudinal direction of the top portion 11 of the folded roof sheet material s.

  At that time, the central portion 15 is formed with a bulging-like bulging portion 15b as shown in FIG. 26, and the packing 10b and the bolt 10 are inserted during polymerization.

  As described above, when the fixing metal c is superimposed on the top portion 11 and the inclined portion 12 of the folded roof plate material s, the separate bolts 7 and 7 are positioned along the longitudinal direction of the top portion 11.

Relative to a fixed bracket c assembled as described above, fixing bracket a prior you施例, in the same manner as means allowed to connect the pedestal 20 by using the various members to d, the fixing bracket c and pedestal 20 is connected.

  Furthermore, the present invention will be described below with respect to a fixing method for fixing the solar panel using the fixing bracket of the solar panel mounting base.

  That is, it has the mounting part 1 with the through-hole 2 which penetrates the volt | bolt 10 which protrudes from the top part 11 of the tight frame and the folding roof board | plate material s, and folds the left end part and right end part of the said mounting part 1 upward. A left standing upper part 3 and a right standing upper part 4 are formed, and ends of the left and right compatible rising parts 3 and 4 are extended outwardly, respectively, so that a left supporting part 5 with a hole 7a and a right supporting part 6 with a hole 7a are provided. And a fixing bracket a for a solar panel mounting base formed by projecting bolts 7 and 7 on the left and right side support portions 5 and 6 projecting from the top 11 of the tight frame and the folded roof plate material s. The bolt 10 is passed through the through hole 2 of the mounting portion 1, and the left support portion 5 and the right support portion 6 of the fixing bracket a are perpendicular to the longitudinal direction of the top portion 11 or the longitudinal direction of the top portion 11. Set in the direction and screw the nut 10f to the bolt 10 The bolt 7,7 to protrude to the right and left side support portion 5 and 6, a solar panel fixing method in which a fixed solar panels allowed connecting preparative wearing frame 20 of the solar panel fixture f.

Further, the first solar panel fixing method is as follows.

  That is, a through hole 13 that penetrates the bolt 10 protruding from the tight frame and the folded roof sheet material s is formed in the central portion 15 of the upper surface portion 14, and the front portion 16 of the through hole 13 and the upper surface portion 14 of the rear portion 17. In addition, a recessed portion 15a from which the separately provided bolts 7 and 7 can project is formed, and the left end portion and the right end portion of the upper surface portion 14 can be overlapped outwardly to the inclined portions 12 and 12 of the folded roofing sheet material s. The left overlapping portion 18 and the right overlapping portion 19 extending in an open state are formed, and the fixing bracket of the solar panel mounting base used by being inserted and polymerized in the longitudinal direction of the top portion 11 of the folded roof sheet material s A bolt 10 protruding from the frame and the folded roofing sheet material s is passed through the through-hole 13 of the central portion 15 and is inserted and polymerized in the longitudinal direction of the top 11 of the folded roofing sheet material s. And the front portion 16 and The projecting bolt 7,7 in a square section 17 is a solar panel fixing method in which fixing a solar panel p allowed connecting preparative wearing frame 20 of the solar panel fixture f.

Furthermore, the 1st solar panel fixing method of this invention is demonstrated.

That is, the fixing bracket d of the solar panel mounting base is composed of the lower fixing body 21 and the upper fixing body 22, and the lower fixing body 15 is superposed on the top portion 11 of the folded roof sheet material s. And the left end portion and the right end portion of the overlap portion 25 are bent into a shape that can be overlapped with the folded roof sheet material s, and the inclined left overlap portion 26 and the right overlap portion 26 are respectively extended. A notch 23 is formed from the inner part of the overlapping part 25 to the left and right overlapping parts 26, 26, and the upper fixing body 22 is placed on the overlapping part 25 of the lower fixing body 21, The mounting portion 27 is provided with a through hole 17a penetrating the bolt 10 protruding from the top portion 11 of the folded roofing sheet material s, and the left end portion and the right end portion of the mounting portion 27 are directed upward. A left rising portion 28 and a right rising portion 29 are provided so as to bend, and the left and right rising portions are The end portions of the portions 28 and 29 are respectively extended outward to form the left support portion 30 and the right support portion 31, and the left and right support portions 30, 31 have through holes 7a passing through the bolts 7, 7. 7a is formed, the mounting portion 27 of the upper fixing body 16 is inserted into the notch 23 of the lower fixing body 15, and the bolts 7 of the lower fixing body 15 are inserted into the through holes 7a and 7a of the upper fixing body 16, respectively. 7, the fixing fixture of the solar panel mounting base for assembling the upper and lower fixing bodies 15, 16 is passed through the bolt 10 protruding from the top portion 11 into the through hole 17 a of the mounting portion 27, while the lower fixing body is 15 is superposed on the folded roof plate material s, and the nut 10f is screwed and fixed thereto. After fixing, the bolts 7 and 7 projecting from the superposed portion 25 of the lower fixing body 15 are fixed to the solar panel fixture f. Connect the mounting base 20 and fix the solar panel p. Is a solar panel fixed how to.

Furthermore, it is as follows when the 2nd solar panel fixing method of this invention is demonstrated.

  That is, the fixing bracket e of the solar panel mounting base is composed of a lower fixing body 21 and an upper fixing body 22, and the lower fixing body 21 forms a mounting portion 28 having a notch 29 inside the center portion. The left inclined portion 30 and the right inclined portion 31 having a shape that can be overlapped with the inclined portions 12 and 12 of the folded roof sheet material s are extended from the left end portion and the right end portion of the mounting portion 28, and the left and right inclined portions are arranged. The left rising portion 32 and the right rising portion 33 are formed by bending the lower end portions of the left and right ends 30 and 31 by the same height in the upward direction, and the height of the left and right compatible rising portions 32 and 33 is the height of the mounting portion 28 described above. A left support part 34 and a right support part 35 are respectively formed by bending the ends of the left and right compatible upward parts 32 and 33 horizontally outward to form notches in the lower fixed body 21. A through hole 7 having a width that can be fitted into the portion 29 and penetrating the bolt 10 in the center. A left bent portion 37 and a right bent portion are formed by forming a placement portion 36 to be placed on the top portion 11 of the folded roofing sheet material s having the above and bending the left end portion and the right end portion of the placement portion 36 in a right angle upward. The portion 38 is extended, and both ends of the bent portions 37, 38 are bent outward at a right angle so that a horizontal left support portion 39 with a through hole 10a and a horizontal right end support portion 39a with a through hole 10a are provided. And the lower fixing body 21 and the upper fixing body 22 are assembled with bolts 7 and 7 to form a mounting bracket e for mounting the solar panel fixing tool f. The left and right inclined portions 30 and 31 of the lower fixed body 15 are connected to the top of the folded roofing sheet s while the bolts 10 protruding from the top 11 of the folded roofing sheet s are passed through the through holes 7a of the mounting portion 36. 11 and the inclined portions 12 and 12, and the bolt 10 is 10f is screwed, the bolt 7, 7 for connecting the lower fixed body 21 and the upper fixed body 22, a solar panel fixing method for fixing a solar panel p allowed connecting frame 20.

a Fixing fixture c Fixing fixture d Fixing fixture e Fixing fixture f Fixing fixture p Solar panel s Folded roof plate material 1 Placement part 1a Swelling part 2 Through hole 3 Left standing upper part 4 Right standing upper part 5 Left bearing part 6 Right bearing part 7 Bolt 7a Hole 7b Washer 7c Washer 7d Nut 10 Bolt 10a Through-hole 10b Packing 10c Cushion packing 10d Through-hole 10f Nut 11 Top part 12 Inclined part 13 Through-hole 14 Upper surface part 15 Central part 15a Recessed part 15b Swelling part 16 Front part 17 Rear part 17a Through hole 18 Left overlapping part 19 Right overlapping part 20 Base 21 Lower fixed body 22 Upper fixed body 23 Notch part 25 Overlapping part 26 Left overlapping part 26a Right overlapping part 27 Placement part 28 Left rising part 29 Right rising part 30 Left side bearing part 31 Right side bearing part 32 Left rising part 33 Right rising part 34 Left bearing part 35 Right bearing part 36 Mounting part 37 Left bent part 38 Right turn part 39 Left side support part 39a Right side support part 40 Bolt 41 Flat seat 42 Flat seat 43 Washer 44 Nut

Claims (4)

The mounting bracket of the solar panel mounting base is composed of a lower fixing body and an upper fixing body, and the lower fixing body has a superposed portion of a shape that can be polymerized on the top of the folded roof plate material, and The left end and the right end are bent into a shape that can be overlapped with the folded roof plate material, and an inclined left overlapping portion and a right overlapping portion are respectively extended, and a notch shape is formed from the inner portion to the left and right overlapping portions of the overlapping portion. A through hole that penetrates a bolt that protrudes from the top of the stencil sheet material, and is formed by fitting the upper fixed body on the overlapped portion of the lower fixed body and fitting the cutout portion. A left rising portion and a right rising portion that bend upward at the left end portion and the right end portion of the mounting portion, and projecting the end portions of the left and right compatible rising portions outward, respectively. Extending to form a left side support part and a right side support part, and forming through holes through the bolts in the left and right side support parts, respectively. The mounting portion of the upper fixed body is fitted into the cutout portion of the lower fixed body, and the upper and lower fixed bodies are assembled by passing the bolts of the lower fixed body through the through holes of the upper fixed body. Fixing bracket for panel mounting base.   The fixing bracket of the solar panel mounting base is composed of a lower fixing body and an upper fixing body, and the lower fixing body forms a mounting portion having a notch inside the center portion, and the left end portion of the mounting portion described above Left and right end portions are extended to the inclined portion of the folded roof sheet material, and a left inclined portion and a right inclined portion are extended so that the lower end portions of the left and right inclined portions are bent upward by the same height. A rising part and a right rising part are formed, and the height of the right and left compatible rising part is higher than the height of the mounting part, and the end of the right and left compatible rising part is horizontally bent outward. A left bearing part and a right bearing part, each having a width that can be fitted into the notch of the lower fixed body, and mounted on the top of the folded roofing sheet material having a through-hole penetrating a bolt in the center. Left and right bending parts that form a placement part to be placed and bend the left end and right end of the placement part in a right-angled upward direction Extending both ends of the two bent portions at right angles outwardly to form a horizontal left support portion with a through hole and a horizontal right end support portion with a through hole, respectively. A fixing bracket for a solar panel mounting base, wherein the lower fixing body and the upper fixing body are assembled. The mounting bracket of the solar panel mounting base is composed of a lower fixing body and an upper fixing body, and the lower fixing body has a superposed portion of a shape that can be polymerized on the top of the folded roof plate material, and The left end and the right end are bent into a shape that can be overlapped with the folded roof plate material, and an inclined left overlapping portion and a right overlapping portion are respectively extended, and a notch shape is formed from the inner portion to the left and right overlapping portions of the overlapping portion. A through hole that penetrates a bolt that protrudes from the top of the stencil sheet material, and is formed by fitting the upper fixed body on the overlapped portion of the lower fixed body and fitting the cutout portion. A left rising portion and a right rising portion that bend upward at the left end portion and the right end portion of the mounting portion, and projecting the end portions of the left and right compatible rising portions outward, respectively. Extending to form a left side support part and a right side support part, and through holes for penetrating bolts in the left and right side support parts The solar panel is mounted by assembling and mounting the mounting portion of the upper fixed body into the notch portion of the lower fixed body and assembling the upper and lower fixed bodies by passing the bolts of the lower fixed body through the through holes of the upper fixed body While the fixing bracket of the pedestal is passed through the bolt protruding from the top through the through hole of the mounting portion, the overlapping portion of the lower fixing body is superposed on the folded roof plate material, and the nut is screwed onto the bolt. A solar panel fixing method characterized by fixing a solar panel by fixing and fixing a solar panel mounting bracket to a bolt protruding from the overlapping portion of the lower fixed body after fixing.   The fixing bracket of the solar panel mounting base is composed of a lower fixing body and an upper fixing body, and the lower fixing body forms a mounting portion having a notch inside the center portion, and the left end portion of the mounting portion described above Left and right end portions are extended to the inclined portion of the folded roof sheet material, and a left inclined portion and a right inclined portion are extended so that the lower end portions of the left and right inclined portions are bent upward by the same height. A rising part and a right rising part are formed, and the height of the right and left compatible rising part is higher than the height of the mounting part, and the end of the right and left compatible rising part is horizontally bent outward. A left bearing part and a right bearing part, each having a width that can be fitted into the notch of the lower fixed body, and mounted on the top of the folded roofing sheet material having a through-hole penetrating a bolt in the center. Left and right bending parts that form a placement part to be placed and bend the left end and right end of the placement part in a right-angled upward direction The upper fixed body is formed by bending both ends of the bent portions at right angles outward and extending a horizontal left support portion with a through hole and a horizontal right end support portion with a through hole, respectively. Assemble the lower fixed body and the upper fixed body with bolts to form a mounting bracket for the solar panel mounting base, and penetrate the bolt protruding from the top of the folded roofing sheet material into the through hole of the mounting section The left and right inclined portions of the lower fixed body are overlapped with the top and inclined portions of the folded roofing sheet material, and nuts are screwed onto the bolts, to the bolts connecting the lower fixed body and the upper fixed body, A solar panel fixing method comprising fixing a solar panel by connecting a base.

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