JP2699843B2 - Enclosure panel structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a fence or an enclosure panel provided with a boundary on a specific site such as a factory or a construction site.

[0002]

2. Description of the Related Art As shown in FIG. 9, a conventional enclosure panel is constructed by arranging a panel in which hook nuts are fastened side by side on a pipe erected in a horizontal direction and hanging the panel on a pipe. It was a structure to be engaged by the groove.

[0003]

However, since the conventional mounting method of the enclosure panel is a method in which a nut is fastened to a hook bolt and hung on an installed pipe, a bolt is inserted from the back side of the panel and the nut is mounted on the front side. I have to put on and take off,
Huge man-hours were required for assembly and disassembly. Further, when an external pressure is applied to the panel, the stress is locally concentrated on the bolted portion of the panel, which may cause distortion. For long-term use,
In some cases, the screw part rusted and was difficult to remove.

[0004]

SUMMARY OF THE INVENTION A rail having a neck and a head is formed on the back side of the panel. Separately, openable and closable right and left clamp pieces for holding the cover of the cervix head rail are pivotally connected with pins. A hook hanger and a bracket are integrated with the top of the clamp piece and pivotally attached in a direction perpendicular to the pivotal direction of the clamp piece. The bracket has an approximately elliptical opening so that the bracket can be press-fitted to a clamp piece that holds the neck rail. A hook hanger is attached to the bracket so that the pipe can be hooked when viewed from the panel when the bracket is pressed into the clamp piece.

[0005] The neck rail is held between the clamp pieces, and the bracket, which is opened in a substantially elliptical shape, is press-fitted to fix the hook hanger to the neck rail.

[0006]

[Function] The hook hanger can be attached to and detached from the panel by one-touch operation of pushing and pulling out the bracket. Further, unlike the related art, it is not necessary to form a bolt hole for attaching the hook hanger in the panel, and the labor of inserting the hook hanger from the back side of the panel, turning to the front side, and tightening the nut can be saved. Since the hook hanger of the present invention is shaped so as to disperse the stress of the mounting portion, the stress is not concentrated on the bolt mounting portion as in the related art, and no distortion occurs.

[0007]

FIG. 1 is an overall view of a panel 1 embodying the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a detailed view of the cervix head rail, which comprises a cervix 2 and a cervix 3.

FIG. 4 is a front view of a clamp portion in which left and right clamp pieces 4 for holding the neck rail are pivotally connected with pins 5.

FIG. 5 shows a state before the hook hanger is fixed to the panel 1. The left and right clamp pieces 4 are open to cover the neck 2 and the neck head 3. At the top of pin 5,
The hook hanger 6 is integrated with a bracket 7 having an opening in a substantially elliptical shape to form a hook portion.

FIG. 6 is a side view of FIG.

FIG. 7 shows a state in which the bracket 7 shown in FIG. 5 is tilted toward the front of the drawing, the right and left clamp pieces 4 are tightened, and the hook hanger 6 is fixed to the neck rail.

FIG. 8 is a side view of FIG.

[0015]

The effects of the present invention are as follows.

(A) The hook hanger can be attached / detached only on one side of the back side of the panel, and there is no need for a tool.

(B) Since the hook hanger has a structure in which stress is dispersed, even if external pressure is locally biased on the panel, local distortion does not occur.

(C) Since the attachment of the hook hanger with the bolt and nut is abolished, removal of the screw portion due to rust does not occur.

[Brief description of the drawings]

FIG. 1 is an overall view of a panel 1 embodying the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a detailed view of a neck rail.

FIG. 4 is a front view of a clamp unit.

FIG. 5 is a front view of a clamp portion in which left and right clamp pieces for holding a cervical head rail are pivotally connected with pins.

FIG. 6 is a diagram showing a state before a hook hanger is fixed to a panel.

FIG. 7 is a front view showing a state where the cervical head rail is clamped by left and right clamp pieces.

FIG. 8 shows a state in which the bracket 7 of FIG. 5 is tilted toward the front of the drawing, the left and right clamp pieces 4 are tightened, and the hook hanger 6 is fixed to the neck rail.

FIG. 9 is a view showing a conventional hook hanger mounting method.

[Explanation of symbols]

1 ・ ・ ・ Panel, 2 ・ ・ ・ Neck, 3 ・ ・ ・ Neck, 4,
..Clamp pieces, 5 pins, 6 hook hangers, 7 brackets, 8 pins, 9 nuts, 10 pipes

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Tateo Sakamoto 1-3-8 Moto-Akasaka, Minato-ku, Tokyo Kashima Construction Co., Ltd. Tokyo Branch (72) Inventor Ichi Makino 1-3-3 Moto-Akasaka, Minato-ku, Tokyo No. 8 Kashima Construction Co., Ltd. Tokyo Branch (72) Inventor Junpei Kumeyama 1-3-8 Moto-Akasaka, Minato-ku, Tokyo Kashima Construction Co., Ltd. Tokyo Branch

Claims (1)

(57) [Claims] 1. A cervical head rail is provided on the back side of an enclosure panel,
Two clamp pieces are pivotally mounted so as to hold the cervical head over the lid, and the top of the two clamp pieces can be pressed onto the clamp pieces in a direction perpendicular to the direction in which the clamp pieces pivot. An enclosure panel structure characterized by being pivotally connected to a bracket that is substantially oval and is integrated with a hook hanger.