JP3187168U - Folding plate mounting bracket - Google Patents

Abstract

Provided is a folded plate roof mounting bracket that can be firmly attached to a shaft portion of a sword tip bolt even if the length of the shaft portion is short and can stably mount a solar panel or the like on the folded plate roof. .
SOLUTION: A pair of left and right mounting plates 2 and 3 each having a substantially U-shape and mounting bolts 4 for connecting the top plate portions of both mounting plates in an overlapping manner. A through hole that allows the shaft portion of the mounting bolt to be inserted is provided at the center by tilting it to the upper side, and a mounting hole having a diameter wider than that of the shaft portion of the blade tip bolt is provided in the center portion of the bottom plate portions 11 and 21. The engaging edges 13 and 23 are extended along the side edges extending from the top plate portion to the bottom plate portion. One top plate has a width that is appropriately smaller than the other top plate, fits inside the other top plate, locks the bolt head between the engagement edges of the inner top plate, and the bottom plate portions Both bottom plate parts are formed so that each mounting hole can be overlapped by overlapping, and nuts are fastened to shaft parts of mounting bolts that are inserted through the through holes of both top plate parts and protrude upward. The mounting hole peripheral surface portion can be crimped to the shaft portion of the blade tip bolt.
[Selection] Figure 1

Description

  The present invention relates to a metal fitting used for attaching a device such as a solar panel attached to a sword tip bolt projecting on a folded plate roof.

Conventionally, in order to attach a solar panel or the like on a folded plate roof, generally, a fixing bolt such as a sword point bolt fixed upward on a mountain portion of the folded plate roof is used. That is, as shown in the following patent document, a solar panel support member is attached to the shaft portion of the fixing bolt, and the solar panel is attached to the support member.
JP2002-30774

However, if the fixing bolt is rusted or worn, it is difficult to use it as it is, so it is necessary to replace it with a new one. It was also a cause of construction delay.
In view of the above-mentioned conventional problems, the present applicant has devised a new mounting bracket and has filed a utility model application first (No. 3182622).
The mounting bracket of the above-mentioned device is composed of a pair of upper and lower mounting plates, tightening bolts and nuts, and the mounting plate is inclined at a required angle as a bent portion that warps outward from the center portion, and is tightened to the bent portion. Bolt insertion holes are provided, and the other side is provided with a locking hole with a slightly larger diameter than the sword bolt on the folded plate roof, and the shaft portion of the tightening bolt is inserted into the opposing insertion hole together with the upper and lower mounting plates. The nut is screwed onto the shaft that protrudes upward from the upper mounting plate, and the intended purpose can be achieved. Although it can be mounted, if it is short, it is difficult to mount and there is a problem in stability.

  The present invention was devised as a solution to such a problem, and even if the length of the shaft portion of the sword tip bolt is short, it can be crimped to the shaft portion with a strong force. Can be mounted stably on the folded plate roof over a long period of time, and can be easily attached to the sword bolt, and the structure is simple and easy to manufacture. It is intended to provide a certain mounting bracket.

The folded plate roof mounting bracket according to the present invention includes a pair of left and right mounting plates that are formed in a substantially U shape and are opposed to each other, and mounting bolts that overlap and integrally connect the top plate portions of both mounting plates.
Each of the mounting plates is provided with a through hole through which the top plate portion is inclined at a required angle upward and a shaft portion of the mounting bolt can be inserted through the center portion thereof. A wide-diameter mounting hole is provided, and an engagement edge is extended along a side edge extending from the top plate portion to the bottom plate portion, and one top plate portion is formed to have an appropriately smaller width than the other top plate portion. So that the bolt head can be locked between the engagement edges of the inner top plate part, and both the bottom plate parts can be overlapped with each other so that both mounting holes can coincide. It is formed.
Thus, by tightening the nuts to the shafts of the mounting bolts that are inserted through the through holes of both top plate parts and protrude upward, the peripheral surfaces of the mounting holes of both bottom plate parts are crimped to the shaft parts of the sword tip bolts. It is comprised so that it can do.

The folded plate roof mounting bracket according to the present invention can be fixed to the shaft portion with a strong force even when the length of the sword tip bolt shaft portion is short, There is no risk of deformation or loosening of the mounting bolt even if stress or upward pulling force is applied. Therefore, devices such as a solar panel can be reliably mounted on the folded plate roof for a long period of time.
In addition, the attachment work to the sword tip bolt is easy, and the construction is simple and the manufacture is easy.

An embodiment of the present invention will be described below with reference to the accompanying drawings.
Reference numeral 1 denotes a mounting bracket according to the present invention, which comprises a pair of left and right mounting plates 2 and 3 and a mounting bolt 4.
The right mounting plate 2 is formed by bending a metal plate having a required thickness into a U shape to form a top plate portion 10, a bottom plate portion 11 and a vertical plate portion 12, and the top plate portion 10 is inclined upward by a required angle. A through hole 14 of the bolt shaft portion 30 is provided in the center portion of the top plate portion 10, and a mounting hole 15 having a diameter wider than that of the shaft portion 51 of the blade tip bolt 50 is provided in the center portion of the bottom plate portion 11.
Engagement edges 13 and 13 extend from the front end portion of the top plate portion 10 to the lower end portion of the vertical plate portion 12 at both front and rear side edge portions.

One left mounting plate 3 is formed by bending a metal plate having a width smaller than that of the right mounting plate 2 into a substantially U shape to form a top plate portion 20, a bottom plate portion 21, and a vertical plate portion 22, respectively. The top plate portion 10 of the right sandwiching plate 2 is inclined upward by the same angle as that, and a through hole 24 of the bolt shaft portion 30 is provided in the central portion thereof, and the top plate portion 20 is engaged with the right sandwiching plate 2. It is formed so that it can fit between the joint edges 13 and 13.
The vertical plate portion 22 is formed at a level lower than the height of the vertical plate portion 12 of the right sandwiching plate 2.
Engagement edges 23 and 23 extend from the front end of the top plate 20 to the lower end of the vertical plate 22 at both front and rear side edges, and bolts are provided between the engagement edges 23 and 23. The head 31 is formed so that it can be fitted. Furthermore, a mounting hole 25 having a diameter wider than that of the shaft portion 51 of the sword tip bolt 50 is provided in the center portion of the bottom plate portion 21.

  Thus, the mounting plates 2 and 3 are made to face each other, and the top plate portion 20 of the left mounting plate 2 is fitted between the engagement edges 13 and 13 of the top plate portion 10 of the right mounting plate 2. When the shaft portion 30 is protruded upward through the through holes 14 and 24 and the bottom plate portions 11 and 21 are overlapped with each other, the positions of both the mounting holes 15 and 25 are matched so that they can be coupled together. .

  The mounting plates 2 and 3 are provided with a pair of reinforcing convex portions 40 and 41 projecting from the upper side of the vertical plate portions 12 and 22 to the front side of the bottom plate portions 11 and 21. Reference numeral 42 denotes a nut screwed to the mounting bolt 4, and 43 denotes a washer.

Next, the aspect which attaches the mounting bracket 1 which concerns on this invention to a folded-plate roof is demonstrated.
As shown in FIG. 7, the bottom plate portions 11 and 21 of both the mounting plates 2 and 3 are inserted into the shaft portion 51 of the sword tip bolt 50 of the folded plate roof R so that the mounting holes 15 and 25 coincide with each other. .
Thus, when the nut 42 screwed to the mounting bolt 4 is tightened and tightened in the direction in which the top plate portions 10 and 20 are overlapped, the top plate portions 10 and 20 are inclined upward by the required angle. Since the outwardly strong elastic force acts on the bottom plate portions 11 and 21, respectively, the peripheral surface portions of the mounting holes 15 and 25 can be pressed against the shaft portion 51 of the sword tip bolt 50 with a strong force.
In addition, both the mounting plates 2 and 3 fit one top plate portion 20 between the engagement edges 13 and 13 of the other top plate portion 10 and between the locking edges 23 and 23 of the one top plate portion 20. Since the head 31 of the mounting bolt 4 can be locked, the mounting plates 2 and 3 can be held together for a long time without rattling.
Thus, devices such as a solar panel attached to the projecting bolt shaft portion 30 via the attachment plate M are mounted in a stable state for a long period of time.
Moreover, since the bolt head 31 does not rotate during the attachment to the sword tip bolt 50, the attachment operation can be performed smoothly.

  It is a front view of the mounting bracket for folded plate roofs concerning this invention.   It is a center longitudinal cross-sectional view same as the above.   It is a front view of a right mounting plate.   It is a bottom view same as the above.   It is a longitudinal cross-sectional view same as the above.   It is a front view of a left mounting plate.   It is a longitudinal cross-sectional view same as the above.   It is a center longitudinal cross-sectional view which shows an attachment state.

DESCRIPTION OF SYMBOLS 1 Mounting bracket 2 Left mounting plate 3 Right mounting plate 4 Mounting bolt 10 Top plate part 11 Bottom plate part 12 Vertical plate part 13 Engagement edge 14 Through-hole 15 Mounting hole 20 Top plate part 21 Bottom plate part 22 Vertical plate part 23 Engagement edge 24 Through-hole 25 Mounting hole 30 Shaft portion of mounting bolt 31 Head portion of mounting bolt 40 Reinforcement convex portion 41 Reinforcement convex portion 42 Nut 50 Blade tip bolt 51 Blade portion bolt shaft portion

Claims (1)

    A mounting bracket to be attached to the sword tip bolt of the folded plate roof, each consisting of a pair of left and right mounting plates that are formed in a substantially U shape and opposed to each other, and a mounting bolt that integrally connects the top plate portions of both mountings together. Each mounting plate is provided with a through hole through which the shaft portion of the mounting bolt can be inserted at the center portion thereof with the top plate portion inclined at a required angle upward, and the shaft portion of the sword tip bolt at the center portion of the bottom plate portion. A wider mounting hole is provided, the engagement edge is extended along the side edge from the top plate portion to the bottom plate portion, and one top plate portion is formed to have an appropriately smaller width than the other top plate portion. So that the bolt head can be locked between the engagement edges of the inner top plate portion, and both the bottom plate portions can be overlapped with each other so that both mounting holes can coincide with each other. The nut is fastened to the shaft of the mounting bolt that is inserted through the through holes of both top plates and protrudes upward. More, folded plate roof mounting bracket mounting hole peripheral surface of both the bottom plate portion is formed by adapted to crimp the shaft of the hook point volts.

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