JP3827681B2 - Hook bar hanging bracket mounting device - Google Patents

Description

  The present invention relates to an apparatus for attaching a hook for hanging a hook bar used to hang a hook bar used for pulling down an assembly type storeroom or a garage shutter.

Conventionally, as this type of hook rod hanging metal fitting, a hook portion at the tip of the hook rod is locked so that the hook rod can be suspended, and this metal fitting is attached to a wall surface, a pillar, or the like. (For example, see Patent Document 1).
On the other hand, in an assembly-type storeroom that opens and closes the front opening with a shutter, the shutter rail that slides the shutter vertically in the vertical direction on the inner surface side of the front column is fixed with a fixing member such as a screw, and the rear surface side of the front column There is one in which one end portion of a wall panel as a side wall is joined and fixed by a fastening member such as a clamping tool or a bolt (for example, see Patent Document 2).

Japanese Patent Laid-Open No. 9-310572 Japanese Utility Model Publication No. 58-35593 (Fig. 3)

  However, the hook rod hanging bracket is configured exclusively for hanging the hook rod. On the other hand, in the assembly type storeroom, a member for fastening the shutter rail to the front pillar and a fastening member for joining and fixing one end portion of the wall panel to the front pillar are used separately. Therefore, for example, in a storeroom that is opened and closed by the shutter as described above, even if the hook rod hanging bracket is attached to the front pillar, in addition to the hook rod hanging bracket mounting work, The end of the wall panel must be fastened with separate fastening members, which requires a large number of fastening members as a whole, increases the number of fastening steps, and reduces the cost of fastening members and construction costs. The problem of incurring soaring arises.

  The present invention has been made to solve such a problem, and the object of the present invention is to provide a shutter rail fixing function in addition to the original hook bar hanging function to one hook bar hanging bracket. By providing a hook bar hanging bracket for a column, a shutter rail and a wall mounting fixture mounting device that can simplify and reduce the cost of mounting a wall panel by providing a wall panel fixing function. It is in.

In order to achieve the above object, the present invention provides a web (4), first and second flanges (5) and (6) connected to both ends of the web at substantially right angles, and each end of the first and second flanges. Hook rod hanging metal fitting (3) is attached to column (2) formed in a groove shape with a cross-sectional lip having first and second lips (7) and (8) bent inward from the edge. In the mounting device for the rod hanging bracket,
A shutter rail (10) that slides and guides one end of the shutter (9) in the vertical and vertical directions is disposed adjacent to the outside of the first flange (5) of the column (2), and is integrated with the shutter rail. The rail holding plate (20) is overlaid on the outer surface of the first lip (7), and the wall panel (11) is disposed adjacent to the outside of the second lip (8) of the column (2). An end plate (11a) provided on one side end of the second lip (8) is superimposed on the outer surface;
A main body intermediate portion (12a) in which the hook bar hanging metal fitting (3) is arranged in the column (2) and is exposed between the first and second lips (7) and (8), and the first lip from the main body intermediate portion. (7) A metal fitting main body having a main body one end portion (12b) integrally extending to the inner surface side and a main body other end portion (12c) integrally extending from the intermediate portion of the main body to the inner surface side of the second lip (8). 12), a first female screw hole (19) provided at one end (12b) of the main body, a second female screw hole (24) provided at the other end (12c) of the main body, and an outer surface of the other end (12c) of the main body The holding plate (13) superimposed from the side to the inner surface side of the end plate (11a), the first mounting bolt (14) that can be screwed into the first female screw hole (19), and the second female screw hole (24) A second mounting bolt (18) that can be fitted,
A hooking hole (15) into which a hook portion (16a) of a hook bar (16) used for pulling down the shutter (9) is removably inserted is provided in the main body intermediate portion (12a).
The first mounting bolt (14) passes through the rail holding plate (20) and the first lip (7) and is screwed into the first female screw hole (19) to be tightened, whereby the rail holding plate (20) is the first. Being fixed to the lip (7) by polymerization;
The second mounting bolt (18) passes through the holding plate (13) and is screwed into the second female screw hole (24) and tightened, and the second lip (8) and the end plate (11a) are connected to the other end of the main body. It is characterized by being sandwiched and fixed between the portion (12c) and the pressing plate (13).

  In this case, the hooking hole can be formed in a vertically elongated hole shape on a projecting piece extending inward at a predetermined inclination angle downward from the lower end edge of the main body intermediate portion. The hooking hole may be formed in a vertically long hole shape on a projecting piece extending inwardly at a predetermined inclination angle upward from an upper end edge of the main body intermediate portion.

  According to the hook rod hanging bracket mounting apparatus configured as described above, the bracket main body is disposed between the first and second lips in the column, and the first mounting bolt is passed through the rail holding plate and the first lip. The shutter rail can be fixed to the column by being screwed into the female screw hole and tightened, and the second mounting bolt with the second lip of the column and the end plate of the wall panel sandwiched between the other end of the main body of the metal fitting body and the holding plate The wall panel can be joined and fixed to the column by passing through the presser plate and screwing into the second female screw hole and tightening. Therefore, when the hook rod hanging bracket is attached to the pillar in this way, in addition to enabling the hook portion of the hook rod to be hooked in the hooking hole, a part of the shutter rail and a part of the wall panel are respectively attached to the pillar. Can be fixed.

  Since the hook bar hanging metal fittings serve as both the shutter rail and wall panel fixing members to the columns, the number of the shutter rail and wall panel fixing members to the columns and the number of fixing steps can be reduced accordingly.

  In addition, the hook rod hanging bracket is thus mounted between the first and second lips in the column, thereby exhibiting a reinforcing function of the column cross section.

  A preferred embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a cross-sectional plan view of a part of a storage room equipped with a hook bar hanging bracket mounting apparatus according to an embodiment of the present invention, and FIG. 2 is a plan view of the hook bar hanging bracket mounting apparatus of FIG. 3 is a cross-sectional plan view of the hook rod hanging bracket mounting device of FIG. 1, FIG. 4 is an exploded perspective view of the hook rod hanging bracket mounting device of FIG. 1, and FIG. FIG. 6 is a cross-sectional view showing a state in which the hook mounting part of the hook bar is hooked on the hook hole of the hook bar hanging metal fitting shown in FIG. is there.

  1 and 2, the hook rod hanging bracket mounting apparatus 1 according to the present invention is located at a predetermined height position from the floor surface on the indoor surface side of either the left or right pillar 2 on the front side of an assembly-type storeroom or the like. The hook rod hanging bracket 3 is attached. The column 2 is made of lightweight section steel, and each edge of the web 4 and the first and second flanges 5 and 6 and the first and second flanges 5 and 6 connected to both ends of the web 4 at a substantially right angle. It is formed in a groove shape with a cross-sectional lip having first and second lips 7 and 8 bent inward from the top. The second flange 6 is formed slightly longer than the first flange 5. Folding edges 7a and 8a are provided inwardly at the end edges of the first and second lips 7 and 8, respectively. Outside the first flanges 5 of the left and right pillars 2 and 2, a shutter rail 10 having a groove shape in cross section that slides and guides the shutter 9 so as to be openable and closable in the vertical and vertical directions is adjacently disposed in parallel. Further, a wall panel 11 as a side wall is adjacently disposed outside the second lips 7 of the left and right columns 2 and 2.

As shown in FIG. 4, the hook bar hanging metal fitting 3 includes a horizontally long rectangular plate-like metal fitting body 12, first and second female screw holes 19 and 24 provided in the metal fitting body 12, a holding plate 13, First and second mounting bolts 14 and 18 that can be screwed into the first and second female screw holes 19 and 24, respectively.
As shown in FIGS. 2 to 4, the metal fitting body 12 is disposed between the first and second lips 7 and 8 in the pillar 2 and is exposed between the first and second lips 7 and 8, A main body one end portion 12b extending integrally from the main body intermediate portion 12a to the inner surface side of the first lip 7 and a main body other end portion 12c extending integrally from the main body intermediate portion 12a to the inner surface side of the second lip 8. It is formed into a shape. A reinforcing rib 27 is provided from the main body one end 12b to the main body other end 12c. In the illustrated example, the second flange 6 is formed slightly longer than the first flange 5 as a groove shape with a cross-sectional lip of the column 2, and the metal fitting body 12 is bent and formed in a cross-section “<” shape correspondingly. However, the first flange 5 and the second flange 6 of the pillar 2 are formed to have the same length, and the metal fitting body 12 is formed in a straight plate shape from the main body one end portion 12b to the main body other end portion 12c. May be.

  A hooking hole 15 is provided in the body intermediate portion 12a of the metal fitting body 12 exposed between the first and second lips 7 and 8 of the column 2, and this hooking hole 15 is used for pulling down the shutter 9. FIG. A hook portion 16a having a circular cross section formed at a right angle at the tip of the hook rod 16 as shown in FIG. As shown in FIG. 6, the hook holes 15 are formed in the shape of a vertically long hole in the projecting piece 17 extending inwardly at a predetermined inclination angle α, for example, 140 °, at the upper and lower end edges of the body intermediate portion 12a of the metal fitting body 12. is doing.

  As shown in FIG. 4, the projecting pieces 17 are provided vertically symmetrically at the upper and lower end edges of the main body intermediate portion 12a because the hook bar hanging metal fitting 3 is turned upside down on either of the left and right columns 2. This is because it can be attached. As shown in FIG. 6, the hook hole of the projecting piece 17 extending inwardly at a predetermined inclination angle downward from the lower end edge of the main body intermediate portion 12a of the metal fitting body 12 when the hook rod hanging fitting 3 is attached. 15, the hook portion 16 a of the hook bar 16 is hooked. At this time, if the hook hole 15 of the projecting piece 17 is formed in a vertically long hole shape, the hook portion 16 a of the hook bar 16 can be easily inserted. . Further, as shown in FIG. 6, when the hook hole 15 of the projecting piece 17 is formed in a vertically long hole shape and the projecting piece 17 is provided inward at a predetermined inclination angle α, the hook portion of the hook bar 16 is provided. When the hook portion 16a is hung by being hooked on the hooking hole 15, the upper and lower ends 15a. Since the hook bar 16 can be supported while being held down by 15b, the hook bar 16 can be stably suspended without being accidentally dropped due to vibration or the like when the shutter 9 is opened.

  As shown in FIG. 3, a first female screw hole 19 into which the first mounting bolt 14 is screwed is provided at the tip of the main body one end 12 b of the metal fitting body 12. On the outer surface side of the first lip 7 of the column 2, a rail holding plate 20 having a Z-shaped cross section integrally joined to the shutter rail 10 is superimposed, and the first mounting bolt 14 is positioned at a predetermined height from the floor surface of the first lip 7. A part of the shutter rail 10 is fixed to the column 2 by being passed through a bolt insertion hole 21 provided in the first screw hole and screwed into the first female screw hole 19 and tightened.

  As shown in FIGS. 4 and 5, recesses 22 are provided on the upper and lower edges of the main body one end 12 b of the metal fitting body 12 side by side on the projecting piece 17, while an inward folding edge 7 a is formed on the first lip 7 of the column 2. And the notch 23 is provided in the location equivalent to the height position vicinity which provided the bolt insertion hole 21 of this inward turning edge 7a. Thus, by engaging the notch 23 of the first lip 7 with the recess 22 of the main body one end portion 12b of the metal fitting body 12, the mounting height of the hook rod hanging metal fitting 3 with respect to the column 2 can be easily determined. is there.

  As shown in FIGS. 3 and 4, a second female screw hole 24 into which the second mounting bolt 18 is screwed is provided at an intermediate portion of the main body other end portion 12 c of the metal fitting main body 12, and a tip of the main body other end portion 12 c is provided. A sandwiching piece 12d having a hook shape in cross section that engages with the inside of the second lip 8 is formed.

  As shown in FIGS. 3 and 4, the pressing plate 13 is overlapped on the outer surface side of the other end 12 c of the main body 12. The presser plate 13 is provided with a hook-shaped joint piece 13a at the base end thereof, and the joint piece 13a is loosely engaged with an engagement hole 25 opened in the main body intermediate portion 12a of the metal fitting body 12, thereby holding the presser plate. 13 is joined so that it can contact and separate from the metal fitting body 12 and does not easily vary. A clamping piece 13 b for pressing the end plate 11 a of the wall panel 11 superimposed on the outside of the second lip 8 against the second lip 8 is formed at the tip of the pressing plate 13. The sandwiching piece 13b is formed in an L-shaped section that matches the L-shaped section 11b formed in the end plate 11a of the wall panel 11. An insertion hole 26 through which the second mounting bolt 18 is inserted in a loose fit is provided at an intermediate portion of the pressing plate 13. Further, alignment protrusions 13c and 13d are provided inwardly on the upper and lower edges of the pressing plate 13, and the upper and lower alignment protrusions 13c and 13d are provided on the upper and lower ends of the other end 12c of the metal fitting body 12, respectively. The insertion hole 26 is made to coincide with the second female screw hole 24 by being fitted to the outside of the edge. The presser plate 13 is provided with reinforcing ribs 28.

  As shown in FIG. 3, the second mounting bolt 18 is inserted into the insertion hole 26 of the presser plate 13, screwed into the second female screw hole 24 of the metal fitting body 12, and tightened to tighten the presser plate 13 to the main body of the metal fitting body 12. It can be pressed to the outside of the other end 12c.

  As shown in FIG. 3, end plates 11 a of the wall panel 11 are overlapped on the outside of the second lip 8 of the column 2, and the second lip 8 and the end plate 11 a of the wall panel 11 are connected to the main body of the metal fitting body 12 and the like. It is clamped between the clamping piece 12d of the end portion 12c and the clamping piece 13b of the presser plate 13, and the second mounting bolt 18 is passed through the insertion hole 26 of the presser plate 13 and screwed into the second female screw hole 24 of the metal fitting body 12. Thus, the wall panel 11 can be fixed to the pillar 2 by tightening.

Next, an example of how to attach the hook bar hanging metal fitting 3 to the column 2 will be described.
First, the rail holding plate 20 of the shutter rail 10 is overlaid on the outside of the first lip 7 of the column 2, and the end plate 11 a of the wall panel 11 is overlaid on the outside of the second lip 8. Next, as shown by an arrow A in FIG. 5, the hook bar hanging bracket 3 in which the holding plate 13 and the second mounting bolt 18 are set in advance on the bracket body 12, and the body one end 12 b of the bracket body 12 is connected to the pillar 2. Inserted from the groove opening between the first and second lips 7 and 8, the main body one end portion 12 b is on the inner surface side of the portion having the bolt insertion hole 21 of the first lip 7, and the main body other end portion 12 c is the inner surface of the second lip 8. It puts in the pillar 2 so that it may be located in each side. At that time, the hook rod hanging bracket for the column 2 is obtained by engaging the notch 23 provided on the inward turning edge 7a of the first lip 7 with the recess 22 provided on the upper and lower edges of the main body one end 12b of the bracket main body 12. 3 can be positioned easily.

  Next, as shown in FIGS. 2 and 3, the first mounting bolt 14 is passed through the bolt insertion hole 29 of the rail holding plate 20 of the shutter rail 10 and the bolt insertion hole 21 of the first lip 7 of the column 2 and the first. The rail holding plate 20 of the shutter rail 10 can be fixed to the first lip 7 of the column 2 by screwing into the female screw hole 19 and tightening. Further, the second lip 8 and the end plate 11a of the wall panel 11 are sandwiched between the holding piece 12d of the other end 12c of the metal body 12 and the holding piece 13b of the holding plate 13, and the second mounting bolt 18 is held by the holding plate. The end plate 11 a of the wall panel 11 can be fixed to the second lip 8 of the column 2 by being screwed into the second female screw hole 24 of the metal fitting body 12 and tightened.

  The hook rod hanging metal fitting 3 attached in this way exposes the hooking hole 15 between the first, second lips 7 and 8 of the column 2 and is used to pull down the shutter 9 in the hooking hole 15. The hook portion 16a of the hook bar 16 can be hooked and hung.

  In addition, the hook rod hanging bracket 3 can be attached to the pillar 2 as described above, and a part of the shutter rail 10 and a part of the wall panel 11 can be fixed to the pillar 2. Therefore, it is possible to contribute to the labor saving of the installation work of the shutter rail 10 and the wall panel 11 to the pillar 2 and the reduction in the number of fastening members required for the installation of the shutter rail 10 and the wall panel 11.

It is a cross-sectional top view of a part of a storeroom provided with a hook bar hanging metal fitting attachment device showing an embodiment of the present invention. It is a top view of the attachment apparatus of the hook bar hanging metal fitting of FIG. It is a cross-sectional top view of the attachment apparatus of the hook bar hanging metal fitting of FIG. FIG. 2 is an exploded perspective view of the hook bar hanging metal fitting of FIG. 1. It is a perspective view which shows the state in the process of attachment of the attachment apparatus of the hook stick hanging metal fitting of FIG. FIG. 2 is a cross-sectional view of a state in which a hook portion of a hook bar is hooked on a hook hole of a hook rod hanging metal fitting of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Attachment apparatus of hook rod hanging bracket 2 Pillar 3 Hook rod hanging bracket 4 Web 5 1st flange 6 2nd flange 7 1st lip 8 2nd lip 9 Shutter 10 Shutter rail 11 Wall panel 11a Edge of wall panel Plate 12 Metal fitting body 12a Body intermediate portion 12b Body one end portion 12c Body other end portion 13 Holding plate 14 First mounting bolt 15 Hooking hole 16 Hook bar 16a Hook portion 17 Projection piece 18 Second mounting bolt 19 First female screw hole 20 Rail Retaining plate 24 2nd female screw hole

Claims (3)

Formed in a groove shape with a cross-sectional lip having a web, first and second flanges connected substantially at right angles to both ends of the web, and first and second lips bent inward from the respective edges of the first and second flanges In the mounting device for the hook rod hanging bracket, the hook rod hanging bracket is attached to the pillar,
A shutter rail that slides and guides one end of the shutter in the vertical and vertical directions is disposed adjacent to the outer side of the first flange of the column, and a rail holding plate integrated with the shutter rail is an outer surface of the first lip. A wall panel is disposed adjacent to the outside of the second lip of the pillar, and an end plate provided at one end of the wall panel is superimposed on the outer surface of the second lip;
An intermediate portion of the main body in which the hook rod hanging bracket is disposed in the column and exposed between the first and second lips, and one end portion of the main body integrally extending from the intermediate portion of the main body to the inner surface of the first lip A metal fitting main body having a main body other end extending integrally from the main body intermediate portion to the inner surface of the second lip, a first female screw hole provided at the one end of the main body, and provided at the other end of the main body. A second female screw hole, a holding plate that is overlapped from the outer surface side of the other end of the main body to the inner surface side of the end plate, a first mounting bolt that can be screwed into the first female screw hole, and the second female screw hole A second mounting bolt that can be screwed together,
A hooking hole into which a hook part of a hook bar used for pulling down the shutter is removably inserted is provided in the intermediate part of the main body,
The first mounting bolt is passed through the rail holding plate and the first lip, and is screwed into the first female screw hole and tightened to fasten the rail holding plate to the first lip;
The second mounting bolt penetrates the holding plate and is screwed into the second female screw hole and tightened, so that the second lip and the end plate are clamped and fixed between the other end of the main body and the holding plate. An apparatus for attaching a hook bar hanging metal fitting, characterized in that   The hook rod hanging bracket according to claim 1, wherein the hooking hole is formed in a vertically elongated hole shape on a projecting piece extending inwardly at a predetermined inclination angle downward from a lower end edge of the main body intermediate portion. Mounting device. 3. The hook rod hanging portion according to claim 2, wherein the hooking hole is also formed in a vertically elongated hole shape in a projecting piece extending inwardly at a predetermined inclination angle upward from an upper end edge of the main body intermediate portion. Mounting device for metal fittings.

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