JPS63242900A - Platform tob hung up on which boxes are put and method of setting boxes thereby - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention (Industrial Field of Application) The present invention relates to a stand on which a large box, such as an air conditioner's outlet, is placed when assembling it to a high position such as the ceiling, and the use of the stand. More specifically, the present invention relates to a method of placing the box on a stand, lifting it up, and assembling and fixing it at a predetermined position while the box is suspended.

(Prior Art) One of the tasks for setting and installing a large box at a high position is to attach the outlet of an air conditioner to a duct in a ceiling or the like. The air outlet of an air conditioner is connected to a duct installed on the ceiling, so after hoisting the air outlet to near the ceiling, move or rotate the air outlet slightly to make the connection. After that, connect it to the duct with screws, etc.

As shown in Fig. 3, the conventional lifting operation for a balloon part involves placing the balloon part 2 without fixing it on a member 1 arranged in parallel, and then moving this stand 1 using four hanging rods 3 (or a rope). (It's okay) I was hoisting it up. The reason why the stand 1 is made of parallel members is that the balloon g2 has a downwardly protruding balloon tube 4, and because of this balloon tube 4, it cannot be placed on a flat plate. Because you can't.

Then, the air outlet part 2 was lifted up to a predetermined position near the ceiling, and the inlet part 5 was connected to the duct 6 with a screw or the like.

(Problem to be Solved by the Invention) However, the conventional stand 1 is constructed by combining four frame members into a rectangular shape, and has a structure in which the hanging rods 3 are installed vertically at the four vertices, so that the stand When positioning the blow-out part 2 placed on the top of the air-flow part 1 by shifting or rotating it in order to connect it to the inflow part 5 and the duct 6, the hanging rod 3 gets in the way and causes a large amount of damage. It was not possible to rotate it or rotate it significantly.

Also, the corner of the speech bubble part 2 rests on the frame material of the stand 1, but by shifting or rotating it,
Since there is a risk that the blow-off portion 2 may come off the stand 1, it has not been possible to move or rotate the blow-off portion 2 by a large amount.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to make it possible to shift or rotate a large box by placing it on a stand, thereby increasing the freedom of mounting the box. We aim to provide an improved installation method.

(Means for solving the problem) In the present invention, the stand is constructed by combining triangular frame members,
The special feature is that hanging rods are installed at the three vertices of this triangular table, and by placing the balloon on this table, the balloon can be moved or rotated by a large amount. This prevents the hanging rod from getting in the way or the balloon from coming off the stand.

(Example) Hereinafter, one embodiment of the present invention will be explained with reference to the drawings.

FIG. 1 is a plan view showing one embodiment of the present invention.

In the figure, a stand 12 is constructed by combining three frame members 11 in a triangular shape, and hanging rods 13 are at the three vertices of the rigging 12.
is installed vertically.

It is also possible to provide a structure in which a hanging rope is provided in place of the 1'1' suspension pier 13. A blowout part 14 is movably placed on the stand 12. The blowout part 14 has a rectangular box shape, and a blowout tube 15 projects downward from the bottom surface. In addition, an inflow pipe 1G is provided on the side surface of the blowout part 14.
is provided to protrude laterally. This inflow tube 16 is connected and fixed to a duct 17 installed in the ceiling.

In the above, the connection work of the blowing part 14 to the duct 17 is performed as follows.

First, the balloon part 14 is placed on the stand 12. Then, three hanging rods 13 are attached.

Subsequently, the hanging rod 13 is lifted and the blowing part 14 is carried to a predetermined location on the ceiling. Then, by shifting or rotating the blowing part 14, the inflow tube 16 is connected to the duct 1.
Align with 7 and attach and secure.

In this case, based on the position where the blowout tube 15 as shown in FIG. The balloon part 14 is movable within a range from touching two sides to a state where the balloon tube 15 touches one side of the triangle as shown in (c) in FIG. 14 can be shifted or rotated.

Although the embodiments described above relate to the attachment of a blow-off part of an air conditioner, the present invention is not limited to the above-mentioned embodiments.

For example, the present invention is applicable to the work of attaching a box-shaped lighting fixture to a wall or ceiling, and the present invention is generally applicable to the work of attaching a large box-like device to a high place. - (Effects of the Invention) The effects of the present invention, which is configured and operated as described above, are as follows.

In the conventional method of suspending a stand using four hanging rods, one hanging frame is left idle, making the hanging of the stand unstable.However, in the present invention, the stand is suspended using three hanging rods. Since it is suspended, it provides more stable support than conventional four-point support.

In the case where the stand is suspended by four hanging rods, the spacing between the four hanging rods is small, so the hanging rods get in the way of shifting or rotating the balloon, making it inconvenient. Since the present invention uses only three hanging rods, it can be moved or rotated more than the conventional four hanging rods.

In a stand constructed of parallel members, the space surrounded by the frame material is large, so there is a high risk that the box placed on it will fall out of the space. When the stand is constructed of frame materials, the space surrounded by the frame materials is small, and the bottom of the box must be placed on the three frame materials. Therefore, according to the present invention, the box does not fall off.

[Brief explanation of the drawing]

FIG. 1 is a plan view showing an embodiment of the present invention, FIG. FIG. 3 is a plan view illustrating a conventionally known method for lifting a balloon part. 11: Frame material 12: Stand 13: Hanging rod 14: Blowout section 15: Blowout tube 16: Inflow section 17: Duct agent Patent attorney Mibe Tsuji (and 1 other person) Figure 1 Figure 3

Claims (2)

[Claims] (1) A triangular stand is formed by three frame materials, hanging members are installed vertically at the three vertices of the triangular stand, and a box body having a downward protrusion is placed on the stand. A stand on which a box is placed and lifted. (2) A box assembly method in which a box having a downwardly protruding protrusion on the bottom is held in a suspended state, and the box is assembled and fixed at a predetermined position in the suspended state, A triangular frame is formed by combining three frame materials, a box is placed on the triangular frame, and the three vertices of the triangular frame are suspended with three hanging bolts or ropes to suspend the box. 1. A method for assembling a box, which comprises holding the box in a suspended state and assembling and fixing the box at a predetermined position.