JPH0643172U - Panel mounting device used for enclosures at construction sites - Google Patents

Abstract

(57) [Summary] [Purpose] A single worker from one side of the panel can install the panels that make up the construction site enclosure, etc., very easily. Efficient, requiring no panel installation man-hours. After installing, the bolts and nuts are not exposed on the outer surface of the panel, and the appearance is very clean. The panel is strong enough. The outer surface of the panel is flat,
You can write pictures and letters on it, or put wallpaper on it to improve the image of a construction site enclosure. [Constitution] Panel 1 is made of extruded profile and has a flat outer surface 1a
have. An inner expansion groove 3 for inserting a stopper is provided in parallel on the inner side surface 1b of the panel 1. A hook rotation prevention stopper 7 is attached to the base end of the panel hook 4, and a nut 6 is screwed onto the male thread portion 5 of the hook. The nut 6 of the hook 4 is screwed in while the stopper 7 is fitted in the internal expansion groove 3 of the panel 1.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a panel mounting device used for a construction site enclosure or the like.

[0002]

[Prior art]

 Conventionally, ribbed steel plates have been used for panels used in enclosures at construction sites to ensure the required strength. Then, to fix this panel to a supporting member such as an enclosure frame material installed at a construction site, that is, a panel mounting strut and a cross rail passed to this, a through hole is formed at a required height of each panel. One of the workers inserts the male thread of the hook into the through hole from the back side of the panel, and the other one of the workers fits the nut on the male thread part protruding from the panel on the front side of the panel, and attach the hook. It was fixed to the back surface of the panel, and this hook was hooked on the panel support member such as the horizontal rail.

[0003]

[Problems to be solved by the device]

 However, according to such a conventional method, the panel mounting work needs to be performed by two workers from both sides of the panel, which is not efficient, and the through hole of the panel needs to be located at an accurate position. The work of drilling is very troublesome and time-consuming, and the external threads of the hooks and nuts appear on the outer surface of the panel after installation, resulting in a very poor appearance.

Moreover, since the outer surface of the conventional ribbed steel sheet is not flat, it is not possible to write pictures or characters on it or to set a wallpaper on it. However, there was a problem that it was difficult to improve the image of the fence at the construction site, etc., only by painting the side surface also as anticorrosion.

The object of the present invention is to solve the above-mentioned problems of the prior art, and the panel mounting work can be performed very easily by one operator from one side of the panel. In addition to being efficient, after installation, the bolts and nuts are not exposed on the outer surface of the panel, the appearance is very clean, and the strength of the panel is large enough. The side is flat, and you can write pictures and letters on it, or put wallpaper on it to improve the image of a construction site enclosure, etc.The flat outer surface can be used for various purposes. There is an attempt to provide a panel mounting device that can be used for construction site enclosures and the like.

[0006]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention comprises panels arranged in parallel, and panel locking hooks for locking each panel to a supporting member such as a cross rail that is passed over a panel mounting column. A hook rotation preventing stopper is attached to the base end of the hook, a male screw portion is provided on the hook straight portion near the stopper, a nut is screwed onto the male screw portion, and each panel is made of extruded profile. It has a flat outer surface, and an inner expansion groove for inserting a stopper is provided on the inner surface of this panel in the pushing direction of the panel, and a stopper for preventing rotation of the hook base end is fitted into this inner expansion groove. The hook nut is screwed in a state in which the hooking portion of the hook is hooked on the panel support member, and both side edges of the opening of the internal expansion groove are clamped by the nut and the stopper. It is summarized as mounting arrangement panel used in the enclosure or the like in the field.

[0007]

[Action]

 In the panel mounting device described above, the panel forming the enclosure at the construction site is, for example, made of extruded aluminum, and the hook base end is inserted in the internal expansion groove for stopper insertion provided on the inner surface of the enclosure. With the anti-rotation stopper fitted and the hook's hooking part engaged with the panel support member, the hook's nut is screwed in, and both edges of the opening of the internal expansion groove are tightened by the nut and stopper. , And the hook thus attached to the panel is hooked on a supporting member such as a cross rail which is passed to the panel mounting column. Therefore, the panel mounting work can be easily performed by one operator from one side (back side) of the panel, and the number of panel mounting steps is small and efficient.

Further, on the back side of the panel, the stopper at the base end of the hook is fitted into the internal expansion groove on the inner side surface of the panel enclosure, so that the bolts and nuts are not exposed on the outer side surface of the panel after mounting, and the appearance is improved. Is very clean.

Moreover, since the panel is reinforced by the internal expansion groove provided on the inner side surface in the longitudinal direction, the panel has sufficient strength.

Also, since the outer surface of the aluminum extruded profile panel is flat, it is possible to write pictures and letters on it, and to put wallpaper on it, in order to improve the image of the enclosure at the construction site. The flat outer surface can be used for various purposes.

[0011]

【Example】

 Next, an embodiment of the present invention will be described with reference to the drawings.

This embodiment shows the case where the panel mounting device according to the present invention is applied to a construction site enclosure.

First, in FIGS. 5 and 6, a required number of panels (1) are arranged in parallel to form an enclosure at a construction site. Each panel (1) is made of a large aluminum extruded profile with a flat outer surface (1a), the panel (1) having the required number of reinforcing ribs (2) on the inner surface (1b) of the enclosure. The concave and convex fitting parts (8) and (9) are provided on the reinforcing ribs (2) and (2) on both left and right edges of the panel (1) in parallel with each other in the extrusion direction of (1) and at predetermined intervals. An internal expansion groove (3) for inserting a stopper is provided at the tip of the intermediate reinforcing rib (2) over the entire length of the rib (2).

The panel (1) is attached to a panel mounting column (10) installed at a construction site and a frame member (supporting member) made up of a horizontal crosspiece (11) passed through a connecting metal fitting to the panel mounting column (10), Mounted via the panel hooks (4).

As shown in FIGS. 1 to 4, the hook (4) has a parallelogram shaped hook rotation preventing stopper (7) attached to the base end of the hook (4) when viewed from the front, and the hook (4) is located near the stopper (7). A male screw portion (5) is provided on the hook straight portion, and a nut (6) is screwed onto the male screw portion (5).

As shown in FIG. 4, of the two parallel sides of the hook rotation preventing stopper (7) having a parallelogram shape, one of the two sides has a narrow width. It is made smaller than the width of the opening of the stopper expansion internal expansion groove (3), and the width of the pair of the other two sides is wider, which is larger than the width of the opening of the stopper insertion internal expansion groove (3). It is also large and smaller than the width between the inner walls of the internal expansion groove (3).

Then, as shown in FIGS. 1 to 6, the panel is mounted on the panel mounting column (10) installed on the construction site and the horizontal cross rail (11) passed through the connecting bracket to the panel. (1) are arranged side by side, and the concavo-convex fitting parts (8) (9) of the left and right connecting edges of the adjacent panel (1) (1) are fitted to each other to form both panels (1) (1). It is possible to prevent the front and back from being displaced.

As shown by the chain double-dashed line in FIG. 4, there is an inner enlarged groove (3) for inserting a stopper provided on the inner side surface (1b) of the enclosure of each panel (1). The anti-rotation stopper (7) is fitted with the two sides of the narrow side oriented vertically, and then the hook (4) is attached as shown by the solid line in the figure. The stopper (7) is rotated 90 ° to engage with both side edges (12) (12) of the opening of the internal expansion groove (3) from the inside of the groove, and the hook (4) hooking part ( 4a) is engaged with the panel support member (11).

In this state, the nut (6) of the hook (4) is screwed down, and the nut (6) and the stopper (7) are used to tighten both edges (12) ( 12) is sandwiched and, after all, each panel (1) is firmly attached to the cross rail (11) via the hook (4) provided with the rotation stopper (7) and the nut (6). is there.

Such a panel (1) mounting operation can be easily performed by one operator from one side (back side) of the panel (1), and thus the number of steps for mounting the panel (1) can be reduced. No, it is efficient. Also, since the stopper (3) attached to the hook (4) is fitted into the internal expansion groove (3) on the inner surface (back surface) (1b) of the enclosure of the panel (1), the panel (1 The outer surface (1a) of () does not expose conventional bolts and nuts, and the appearance is very clean.

Further, the panel (1) is made of a large-sized aluminum extruded profile, and the ribs (2) arranged in parallel on the inner side surface (1b) of the enclosure of the panel (1) and the inner portions for inserting the stoppers at these tips. Since the enlarged groove (3) is provided in the longitudinal direction and is reinforced, the strength of the panel (1) itself is very large.

Also, since the outer surface (1a) of the aluminum extruded profile panel (1) is flat, it is possible to write pictures and letters on it, and to put wallpaper on it.・ It is possible to improve the performance, and the flat outer surface (1a) can be used for various purposes.

In the above embodiment, the stopper (7) has a parallelogram shape, but the invention is not limited to this. The stopper (7) is an internal expansion groove for inserting the stopper of the panel (1). It may have any other shape as long as it has two sides having a width smaller than the width of the opening of (3).

Further, in the embodiment, the panel (1) is made of a large aluminum extruded shape, and the ribs (2) arranged in parallel on the inner side surface (1b) of the panel and stoppers at the tips of the ribs (2). Internal expansion grooves (3) for insertion are provided in the longitudinal direction, but if the panel (1) has a large thickness such as an aluminum hollow extruded profile, ribs are provided on the inner surface of the panel (1). The internal expansion groove (3) for inserting the stopper may be provided directly over the entire length of the panel (1) without providing (2).

[0025]

[Effect of device]

 This invention, as described above, hangs panels arranged in parallel so as to form a construction site enclosure and the like, and hangs each panel on a supporting member such as a cross rail that is passed to a panel mounting column. A hook for locking the panel is provided, a hook rotation preventing stopper is attached to the base end of the hook, a male screw portion is provided on the hook straight portion near the stopper, and a nut is screwed onto the male screw portion. , Each panel is made of extruded shape and has a flat outer surface, and an internal expansion groove for inserting a stopper is provided on the inner surface of this panel in the extrusion direction of the panel, and a hook base is formed in this internal expansion groove. With the stopper to prevent rotation of the end fitted and the hooking part of the hook engaged with the panel support member, the nut of the hook is screwed in and the edges of the inner expansion groove are opened by the nut and stopper. Department Because those stopped scissors, worker from one side of the panel mounting operation of the panel can be very easily done by one person, the mounting man-hours or ゝ regardless of the panel, which is efficient. Moreover, after installation, the conventional bolts and nuts are not exposed on the outer surface of the panel, and the appearance is very clean. Moreover, the strength of the panel is sufficiently large, and the outer surface of the panel is flat, on which you can write pictures, write letters, and put wallpaper on it to improve the image of the construction site enclosure. In addition, the flat outer surface can be used for various purposes, which is very convenient.

[Brief description of drawings]

FIG. 1 is an enlarged partial cutaway vertical sectional view of an essential part of a panel mounted state showing an embodiment of the present invention.

FIG. 2 is an enlarged perspective view of an essential part of the panel, showing a state before attachment of a panel hook.

FIG. 3 is an enlarged horizontal sectional view of an essential part in a state where the panel is attached to the surrounding frame member.

FIG. 4 is an enlarged cross-sectional view taken along the line AA of FIG.

FIG. 5 is a schematic plan view of partially cutaway showing a connected state of panels.

FIG. 6 is a schematic partial perspective view of a construction site enclosure with panels installed according to the present invention.

[Explanation of symbols]

 1 Panel 1a Flat outer surface 1b Enclosure inner surface 2 Rib 3 Internal expansion groove for stopper insertion 4 Hook 4a Hooking part 5 Male screw part 6 Nut 7 Stopper 10 Panel mounting column 11 Side rail (supporting member)

Claims (1)

[Scope of utility model registration request] 1. Panels (1) arranged in parallel, and panel hooks (4) for hooking each panel (1) on a supporting member such as a cross rail (11) which is passed over a panel mounting column. ) And a hook rotation preventing stopper (7) is attached to the base end of the hook (4), and a male screw portion (5) is provided on the hook linear portion near the stopper (7). The nut (6) is screwed onto the part (5), each panel (1) is made of extruded profile and has a flat outer surface (1a), and the inner surface (1b) of this panel (1) Internal expansion groove (3) for inserting stopper is on the panel
It is installed in the extrusion direction of (1), and the rotation prevention stopper (7) at the base end of the hook (4) is fitted into the internal expansion groove (3).
With the hooking part (4a) of the hook (4) engaged with the panel support member (11), the nut (6) of the hook (4) is screwed, and the nut (6) and the stopper (7). ) Holds both edges (12) (12) of the opening of the internal expansion groove (3),
Panel mounting device used for enclosures at construction sites.