JPH08144537A - Panel having hook - Google Patents

Abstract

PURPOSE: To install a hook on a panel by a single operator, enable a vertical adjustment of a hook installing position, and prevent beautiful appearance from being impaired since a nut or the like is exposed to a panel surface after it is installed on the panel. CONSTITUTION: A panel having a hook is composed of an extruded section panel 1 which has a flat surface and in which plural ribs 5 extending in the extruding direction are arranged on the reverse 1a and a hook 4 having a male screw part 4a installed on a panel 1 through a pair of hook installing metal fittings 11 and 12 to sandwich the ribs 5 from both sides. Projecting strips 6 and 7 extending in the extruding direction are arranged on both sides of the ribs 5, and recessed grooves 21 and 22 to be fitted to these are arranged in base end parts 17 and 18 of the respective hook installing metal fittings 11 and 12. The hook 4 having the male screw part 4a is fixed to one hook installing metal fitting 11 by a hook fixing nut 24, and both hook installing metal fittings 11 and 12 are fixed to the ribs 5 by a metal fitting connecting bolt 27 and a metal fitting connecting nut 28.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel with a hook used for an enclosure at a construction site.

[0002]

2. Description of the Related Art A required number of panels with hooks, columns provided at predetermined intervals, and horizontal support members provided above and below the columns at predetermined intervals are hooked on the horizontal support members. According to the above, a construction site enclosure in which a panel is attached to a horizontal support member has been conventionally known, but a conventional panel with a hook has a through hole at a required height of a corrugated galvanized steel plate panel, which is used for working. One of the workers inserts the male thread of the hook into the through hole from the inside of the panel, and the other one of the workers fixes the hook to the panel by screwing the nut onto the male thread protruding from the panel on the outside of the panel. It was a thing.

[0003]

In the above-mentioned conventional panel with a hook, it is necessary to fix the hook to the panel by two workers, which is inefficient, and the through hole of the panel can be placed at an accurate position. There is a problem that the work is troublesome, and the hook mounting position cannot be adjusted up and down, and further, after the panel is mounted, the male threaded portion and the nut of the hook are exposed on the surface of the panel, which impairs the appearance. Further, the conventional corrugated zinc steel panel has a problem that it is difficult to paint because the surface is not flat.

The object of the present invention is that the hook can be attached to the panel by a single operator, and the work of making a through hole in the panel is not required, and the attachment position of the hook can be adjusted up and down. Another object of the present invention is to provide a panel with hooks in which the male threads and nuts of the hooks are not exposed on the surface of the panel after the panel is attached and the appearance is not spoiled, and the surface of the panel is flat and easy to paint.

[0005]

DISCLOSURE OF THE INVENTION A hooked panel according to the present invention comprises an extruded profile panel having a flat surface and at least one rib extending in the extrusion direction on the back surface, and ribs from both sides. It consists of a hook with a male thread attached to the panel via a pair of hook mounting brackets to be sandwiched, and one hook mounting bracket is connected to the base end part facing one side of the rib and is connected to the panel. A connecting wall portion extending in a right angle direction and having a bolt insertion hole, and a hook mounting wall portion connected to the connecting wall portion in a right angle direction and having a hook male thread insertion hole formed therein. The other hook mounting metal fitting has a base end portion that faces the other side of the rib and a bolt that extends from the base end portion in a direction perpendicular to the panel and that faces the bolt insertion hole of the one hook mounting metal fitting. The insertion hole At least one ridge or groove extending in the extrusion direction is provided on both sides of the rib, and the groove or ridge fitted to the ridge or groove is provided on each hook mounting bracket. The hook fixing nut is screwed to the male thread part that is provided at the base end part of the hook mounting wall part of the hook mounting wall part, and the hook is fixed to one hook mounting bracket. The metal fitting connecting nuts are screwed onto the metal fitting connecting bolts inserted through the bolt insertion holes of the two connecting wall portions, and the two hook mounting metal fittings are fixed to the ribs.

[0006]

According to the panel with hooks according to the present invention, the hook can be attached to the panel by one operator from the back side of the panel. The nuts for fixing hooks are not exposed.

Further, by loosening the metal fitting connecting bolt or nut, both hook mounting metal fittings can be moved up and down along the ribs. In this case, the metal fittings for attaching both hooks do not move back and forth.

Moreover, since the panel has a flat surface, it is easy to paint, and since the rib is provided on the back surface of the panel, the panel has sufficient strength.

[0009]

Embodiments of the present invention will be described below with reference to the drawings.

In this specification, the left and right means the left and right of FIG. 3, and the front and the rear mean that the lower part of FIG.

FIG. 1 shows an enclosure at a construction site. The required number of panels (1) with hooks (4), columns (2) provided at predetermined intervals, and columns (2) at predetermined intervals above and below. It is provided with a horizontal support member (3) which is stopped at 2). hook
The panel (1) with (4) is shown in detail in Figures 2 and 3 and includes a large panel of aluminum extruded profiles (1) and the required fixing of each panel (1) to the horizontal support member (3). Number of male thread (4a) hooks (4) and each male thread (4a) hook
It is provided with first and second hook fittings (11) and (12) for fixing (4) to the panel (1).

The panel (1) has a plate shape with a flat surface (1b), and the rear surface (1a) of the panel (1) has left and right edge portions (9) protruding forward and left and right edge portions (9). Multiple vertical ribs parallel to (9) (5)
Is provided. Left and right edges (9) and vertical ribs (5)
Are provided at right angles to the panel (1) and over the entire vertical length of the panel (1). On the left and right sides of the vertical rib (5), there are three ridges (6) (7) with a serrated cross section on the panel (1).
Is provided over the entire length above and below. On the front edge of the vertical rib (5), there is a metal fitting retaining portion (8) which is perpendicular to the front edge. The left and right edges (9) and the metal fitting retaining portions (10) provided on the front edges of the left and right edges are formed by vertically dividing the vertical rib (5) and the metal fitting retaining portion (8) into two equal parts. Two
When the panels (1) are connected, they have the same shape as the vertical ribs (5) and the metal fitting retaining portions (7) provided at the front edges of the vertical ribs (5).

First and second hook fittings (11) (1)
Both 2) are made of extruded aluminum with a substantially L-shaped cross section, and sandwich the vertical ribs (5) of the panel (1) from both sides.

The first metal fitting (11) for hook mounting is a panel
A connecting wall (13) perpendicular to (1) and a base provided on the rear edge of the connecting wall (13) via a right protruding edge (15) and facing the left side of the vertical rib (5). It comprises an end portion (17) and a hook attachment wall portion (19) extending rightward from the front edge of the connection wall portion (13) at a right angle to the connection wall portion (13). On the right side of the base end (17), there are three grooves corresponding to the three ridges (6) on the left side of the vertical rib (5).
(21) is provided.

The second metal fitting (12) for hook mounting is provided through a connecting wall portion (14) perpendicular to the panel and a rearward protruding edge (16) at the rear edge of the connecting wall portion (14). And the base end (18) facing the right side of the vertical rib (5) and the reinforcing wall (20) extending leftward from the front edge of the connecting wall (14) to the connecting wall (14) at a right angle. Become. On the left side surface of the base end portion (18), there are provided three concave grooves (22) corresponding to the three ridges (7) on the right side surface of the vertical rib (5).

The hook mounting wall portion (19) of the first hook mounting bracket (11) is provided with a male screw portion insertion hole (23) through which the male screw portion (4a) of the hook (4) is inserted. The hook (4) is attached to the hook mounting wall (19) by screwing the nut (24) into the male thread (4a) inserted in the male thread insertion hole (23). There is.

Wall for connecting the first metal fitting (11) for hook mounting
(13) is a wall part (14) for connecting the second metal fitting (12) for hook mounting
The length in the front-back direction is longer than that of the first metal fitting (1
The hook mounting wall (19) of 1) and the reinforcing wall (2
(0) between the male thread (4a) of the hook (4) and the nut (24).
Is formed to accommodate the space.

First and second hook fittings (11) (1)
The connecting wall portions (13) and (14) of 2) are provided with bolt insertion holes (25) and (26), respectively, and the connecting wall portion (1) of the second metal fitting (12) is provided.
The nut (28) is fitted to the bolt (27) which penetrates the bolt insertion hole (26) of 4) and is inserted into the bolt insertion hole (25) of the connecting wall portion (13) of the first metal fitting (11). By doing so, both metal fittings (11) (1
The connecting wall portions (13) and (14) of 2) are connected to each other. Therefore, by tightening the bolts (27) or nuts (28), the intervals between the metal fittings (11) and (12) are narrowed so that the ridges (6) (7) and the recessed grooves (21) (22) are fitted together. The brackets (11) (12) are firmly attached to the vertical ribs (5), and by loosening the bolts (27) or nuts (28) from this state,
(11) (12) can be moved up and down along the vertical ribs (5). In this state, both brackets (11) (12) cannot move back and forth, so multiple hooks (4) will be attached at the same distance from the panel (1), and the front and rear position accuracy of the hooks (4) will be accurate. Is improved.

At the left edge of the reinforcing wall (20) of the second metal fitting (12), there is a protruding edge portion (20a) that abuts on the connecting wall portion (13) of the first metal fitting (11).
Is provided, which allows bolts (27) and nuts (2
8) At the time of tightening, the deformation of both connecting wall parts (13), (14) is prevented from becoming too large, and the bolts (27) and nuts (28) are prevented from being tightened too much.

To assemble the enclosure with the panel (1) with the hook (4), proceed as follows.

First, the hook mounting wall of the first metal fitting (11)
(19) Male thread part (4a) of hook (4) in male thread part insertion hole (23)
Insert the nut (24) into it, and then insert the hook (4).
Is fixed to the first metal fitting (11). Next, the vertical ribs (5) are sandwiched by the base end portions (17) and (18) of the first and second metal fittings (11) and (12) to connect the metal fittings (11) and (12) to the connecting wall portion (13). (14) bolt each other
Connect with (27) and nut (28). Next, both brackets
Move (11) (12) along the vertical ribs (5) to hook (4)
To the horizontal support member (3). Finally, both brackets (11)
Make sure that the bolt (27) or nut (2
8) Tighten tightly. By repeating the same operation, each panel (1) is firmly attached to the horizontal support member (3) through the required number of hooks (4) and hook attachment fittings (11) (12).

In the above, the hook (4) to the panel (1)
The installation work can be done easily by one operator from the back side of the panel (1), and therefore the installation work of the panel (1) does not take much and is efficient. Also, the hook mounting bracket (1
1) (12) vertical ribs on the back side (1a) of the panel (1)
Since it is mounted on (5), after mounting it on the panel (1)
The external thread portion (4a) of the hook (4) and the nut (24) for fixing the hook are not exposed on the surface (1b), and the appearance is very clean.

Further, since the panel (1) is made of a large-sized aluminum extruded shape and is reinforced by a plurality of vertical ribs (5) provided on the back surface (1a) of the panel (1),
The strength of the panel (1) itself is very large.

Further, since the surface (1b) of the panel (1) is flat, it is easy to paint on the surface (1b) and it is easy to write pictures and letters, so it is possible to improve the image of the enclosure at the construction site. it can.

It should be noted that the left and right edges (9) of the panel (1) and the metal fitting retaining portions (10) provided on the front edge of the panel (1) are, when the two panels (1) are connected, Since it has the same shape as the vertical rib (5) and the metal fitting retaining portion (7) provided on the front edge of the vertical rib (5), the two metal fittings (11) and (12) are used to connect the two panels (1). At the same time, both panels (1) can be fixed to the horizontal support member (3) via the hooks (4). By doing so, the connecting portion of the panel (1) can be reinforced and the front and rear displacement of each panel (1) can be prevented.

In the above description, the ridges (6) and (7) provided on the vertical ribs (5) are right-angled triangles in cross section, but the number is not limited to this, and the number of ridges is not limited to this. Is not limited to three.

4 to 6 show modified examples of the protrusions provided on the vertical ribs and the corresponding hook attachment fittings.

The ridges (32) (33) provided on the left and right side surfaces of the vertical rib (31) shown in FIG. 4 have an isosceles triangular cross section, and three ribs are provided on each of the left and right side surfaces of the vertical rib (31). It is provided. The ridges (42) (43) provided on the left and right side surfaces of the vertical rib (41) shown in FIG. 5 have a U-shaped cross section, and three ridges (42) (43) are provided on each of the left and right side surfaces of the vertical rib (41). ing. The ridges (52) (53) provided on the left and right side surfaces of the vertical rib (51) shown in FIG. 6 have a rectangular cross section, and two ridges (52) (53) are provided on each of the left and right side surfaces of the vertical rib (51). ing. 4 to 6, the base parts (35) (45) (55) of the hook mounting first metal fittings (34) (44) (54)
On the right side of the vertical ribs (31) (41) (51) on the left side of the ribs (32)
Grooves (38) (48) (58) corresponding to the shapes of (42) (52) are provided, and the base end portions (37) (47) of the second hook mounting metal fittings (36) (46) (56) (Five
7) on the left side of the vertical ribs (31) (41) (51) on the right side of the ridge (3
It goes without saying that the concave grooves (39), (49) and (59) corresponding to the shapes of 3), (43) and (53) are provided. Other configurations are the same as those shown in FIG. 3, and the same reference numerals are given to omit the description.

[0029]

According to the panel with hooks of the present invention,
The work of attaching the hook to the panel can be performed easily by one operator from the back side of the panel, which is efficient.

Further, after the panel is mounted, the male threaded portion of the hook, the nut for fixing the hook, etc. are not exposed on the surface of the panel, so that the appearance is not spoiled.

Further, by loosening the bolts or nuts for connecting the metal fittings, the metal fittings for hook mounting can be moved up and down along the ribs. Since the metal fittings for hook mounting do not move back and forth, The accuracy of the front and rear position of the hook is improved, and the mounting height position of the hook can be easily adjusted.

Moreover, since the panel has a flat surface, it is easy to paint, and since the rib is provided on the back surface of the panel, the panel has sufficient strength.

[Brief description of drawings]

FIG. 1 is a perspective view showing a construction site enclosure in which a panel with hooks according to the present invention is used.

FIG. 2 is an enlarged exploded perspective view of a panel with a hook according to the present invention.

FIG. 3 is a plan view of the same.

FIG. 4 is a plan view showing a modification of the hooked panel according to the present invention.

FIG. 5 is a plan view showing another modification of the hooked panel according to the present invention.

FIG. 6 is a plan view showing still another modified example of the panel with hooks according to the present invention.

[Explanation of symbols]

 (1) Panel (1a) Panel back surface (1b) Panel surface (4) Hook (4a) Hook male thread (5) (31) (41) (51) Vertical rib (6) (32) (42) (52) ) Convex strip (7) (33) (43) (53) Convex strip (11) (34) (44) (54) Hook mounting first metal fitting (12) (36) (46) (56) For hook mounting Second bracket (17) (35) (45) (55) Base end (18) (37) (47) (57) Base end (19) Hook mounting wall (21) (38) (48) (58) Recessed groove (22) (39) (49) (59) Recessed groove (23) Male thread insertion hole (24) Hook fixing nut (25) (26) Bolt insertion hole (27) Metal fitting connecting bolt (28) Metal fitting connecting nut

Claims (1)

[Claims] 1. An extruded profile panel having a flat surface (1b) and at least one rib (5) (31) (41) (51) extending in the extrusion direction on the back surface (1a). (1) and ribs (5) (31)
(41) A pair of hook mounting brackets (1
1) (34) (44) (54) (12) (36) (46) (56) via hook (4) with male thread (4a) attached to panel (1), The hook mounting brackets (11), (34), (44) and (54) on the base of the ribs (5), (31), (41) and (51) are opposite to the base end (17) (35) (4).
5) (55) and the connecting wall (13) connected to it and extending in a direction perpendicular to the panel (1) and having a bolt insertion hole (25)
And a hook mounting wall portion (19) that is continuous with the connecting wall portion (13) and extends in a direction perpendicular to the connecting wall portion (13) and is provided with a hook male thread insertion hole (23). Hardware (12)
(36) (46) (56) is connected to the base end (18) (37) (47) (57) facing the other side of the ribs (5) (31) (41) (51). Panel
(1) Extends in a direction perpendicular to (1) and one hook mounting bracket
(11) (34) (44) (54) and the bolt insertion hole (25) facing the bolt insertion hole (26) has a wall portion for connection (14) with a hole,
(5) (31) (41) (51) on both sides, at least one ridge extending in the extrusion direction (6) (7) (32) (33) (42) (43) (52) (53) or Grooves are provided and are fitted into the grooves (21) (22) (38)
(39) (48) (49) (58) (59) or ridge of each hook mounting bracket (11) (34) (44) (54) (12) (36) (46) (56) Base end (17) (3
5) (45) (55) (18) (37) (47) (57), the male screw inserted into the hook male thread insertion hole (23) of the hook mounting wall (19). The hook fixing nut (24) is screwed onto the part (4a) so that the hook (4) is attached to one of the hook mounting brackets (11) (34).
(44) (54) is fixed to the fitting connection bolts (27) inserted in the bolt insertion holes (25) (26) of both connection wall parts (13) (14), and the fitting connection nuts (28) Are screwed together and both hook mounting brackets (11) (34) (44) (54) (12) (36) (46) (56) are ribs (5) (31) (4
1) Panel with hooks fixed to (51).