JP2002194847A - Installing method of hiding apparatus on ceiling - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve a problem that it is unable to increase efficiency of ceiling inside work for requiring manually returning and readjusting work in the case of interference in installing a suspending bolt for suspending piping and wiring or the other equipment by crossing a space required for maintenance of a ceiling hiding apparatus in the other ceiling inside work after installing the ceiling hiding apparatus. SOLUTION: For solving such a problem, this invention proposes an installing method of the ceiling hiding apparatus characterized in that a frame 3 corresponding to the space required for the maintenance is installed outside the ceiling hiding apparatus 1, and is installed in a prescribed position in the ceiling.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for installing ceiling concealment equipment such as a ceiling concealment air conditioner.

[0002]

2. Description of the Related Art As an example of a ceiling concealment device, for example, in a ceiling concealment air conditioner such as a package type air conditioner (PAC) or a fan coil unit (FCU), a space for pulling out a filter at the time of replacement or a maintenance space for a valve. It is necessary to secure space for installation in the ceiling.

[0003]

Usually, the installation of such a ceiling concealed air conditioner is performed before the ceiling work, but a plumbing contractor or other equipment contractor who performs the work after that is installed. It is rare to understand the space required for maintenance of ceiling concealment equipment, so it may interfere with the installation of hanging bolts etc. that hang pipes, wiring or other facilities across this space, In this case, rework and rework are required.

FIG. 3 shows a state in which such an inconvenience has occurred. Reference numeral a denotes a ceiling concealed air conditioner, b denotes a filter box thereof, and the filter box b is pulled out to replace a filter. However, there is shown a state in which the filter box b cannot be pulled out to a predetermined state shown by a two-dot chain line in the drawing because the suspension bolt c installed in the ceiling work after the installation of the ceiling concealing air conditioner a is in the way. An object of the present invention is to solve such a problem.

[0005]

According to the present invention, a frame corresponding to a space required for maintenance is attached to the outside of a ceiling concealing device and installed at a predetermined position in the ceiling. We propose a method of installing the concealed equipment.

In the present invention, the concealed ceiling device is, for example, a concealed air conditioner such as a package type air conditioner (PAC) or a fan coil unit (FCU). And attach the frame.

[0007] According to the present invention, when other ceiling work is performed after the installation of the ceiling concealment equipment, the frame is attached to the outside of the installed ceiling concealment equipment. Even if you do not understand the space required for maintenance, construction is usually done around this frame. That is, pipes, wiring, or suspension bolts of other equipment are arranged outside the frame. It should be noted that the worker of the subsequent work is informed that elements such as piping and wiring are not arranged in the frame and the lower part of the frame, or the frame 3
It is more certain if such a display is made.

[0008] Even when other in-ceiling work is performed, the ceiling concealed air conditioner can secure a space required for maintenance by the frame mounted on the outside thereof.

[0009] The frame may be left as it is even after the predetermined ceiling work is completed, or may be removed.
In the case of the latter, there is a possibility of being invaded by another construction or the like at a later date, but maintenance becomes easier.

[0010]

FIG. 1 is a block diagram showing an embodiment of the present invention.
This will be described with reference to FIG. In these figures, reference numeral 1 denotes a ceiling concealment device, which is a ceiling concealment air conditioner such as a package type air conditioner (PAC) or a fan coil unit (FCU). (Hereinafter, this is indicated by the same reference numeral as the ceiling concealment device.) Reference numeral 2 denotes a filter box, which is pulled out from the main body of the ceiling concealment air conditioner 1 and has a filter (not shown).
Is replaceable. In FIG. 1, the filter box 2 in a state where the filter can be replaced by being pulled out from the main body is indicated by a two-dot chain line.

According to the present invention, a frame 3 surrounding the filter box 2 at this position is attached to the outside of the concealed air conditioner 1 so as to correspond to the position where the filter box 2 in which the filter can be replaced is pulled out. In the example shown in the figure, the frame 3 is formed of angle iron, and this is attached to the outside of the concealed air conditioner 1 with bolts 4.
The configuration and mounting method of the frame 3 are appropriate.

As described above, the ceiling concealed air conditioner 1 with the frame 3 attached to the outside is installed at a predetermined position in the ceiling, and in such an installation state, other ceiling work, for example, piping,
Wiring work and installation work of other equipment are performed.

In such other in-ceiling work, a frame 3 is provided outside the concealed air conditioner 1 already installed.
Is installed, the worker can conceal the ceiling air conditioner 1
Even if it is not understood that a space necessary for the maintenance of the above, that is, a space for pulling out the filter box 2 in this case is necessary, the construction is usually performed while avoiding the frame 3.

At this time, it is ensured that the worker of the subsequent work is informed not to dispose elements such as piping and wiring in the frame and the lower part of the frame, or the fact is displayed on the frame 3 or the like. . In this way, as shown in FIG. 1, the pipes and wiring for the subsequent work or the suspension bolts 5 of other facilities are arranged outside the frame 3.

Therefore, even when other in-ceiling work is performed, the ceiling concealed air conditioner 1 is mounted on the outside of the ceiling concealed air conditioner 1 by the frame 3 attached to the space required for maintenance, in this case, from the main body. Space for pulling out and replacing filters is secured.

When other in-ceiling work is completed, the frame 3 may be left without being removed as shown in FIG. 1 or may be removed as shown in FIG. In the case of the latter, there is a possibility of being invaded by another construction or the like at a later date, but maintenance becomes easier.

In the embodiment described above, the frame 3 is attached so as to secure the space for pulling out the filter box 2 and exchanging the filter.
In addition, the space to be secured is for maintenance of valves etc.
One ceiling concealing device 1 as appropriate and necessary
Can be mounted with a plurality of frames 3. Further, the ceiling concealment device 1 to which the present invention is applicable can be applied to anything other than an air conditioner as long as it requires a space for maintenance.

[0018]

As described above, the present invention is as described above. In other works in the ceiling after the installation of the ceiling concealment equipment, piping, wiring, or other facilities cross the space required for maintenance of the ceiling concealment equipment. Can be prevented very easily and reliably without the need for strict construction management, and the need for rework and rework is eliminated. Therefore, there is an effect that the efficiency of the work in the ceiling can be improved.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating a method of installing a ceiling concealment device according to the present invention in one aspect of a process.

FIG. 2 is a perspective view illustrating a method for installing a ceiling concealing device according to the present invention in another aspect of the process.

FIG. 3 is a perspective view showing an example of inconvenience caused when a ceiling concealing device is installed by a conventional method.

[Explanation of symbols]

1 Ceiling concealment equipment (ceiling concealment air conditioner) 2 Filter box 3 Frame 4 Bolt 5 Hanging bolt

Claims (2)

[Claims] 1. A method of installing a ceiling concealment device, comprising: mounting a frame corresponding to a space required for maintenance outside the ceiling concealment device and installing the frame at a predetermined position in the ceiling. 2. The ceiling concealing device is a ceiling concealing air conditioner,
A method of installing a ceiling concealment device, characterized in that a frame is attached corresponding to a space where the filter box can be pulled out.