JPS644348Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a mounting device for mounting an outlet device used for supplying oxygen, etc. in hospitals etc. to the ceiling.

Conventionally, when installing the above outlet device, the box body of the device, in which the outlet hose for supplying medical gases such as oxygen is housed so that it can move up and down, was attached to a beam in the ceiling using turnbuckles or hanging bolts. The outlet hose can be connected from the box through a hole drilled in the ceiling plate by fixing the box to a reinforcing member installed in the ceiling. It is led out and hung indoors.

Further, a gas type display plate for displaying the type of gas such as oxygen or laughing gas supplied from the hose is screwed to the indoor side of the vent provided in the ceiling plate.

However, in the above-mentioned conventional example, when fixing the box body in the ceiling, it takes time and effort to install various parts as described above, and the outlet hose that is led out and suspended from the box body is difficult to install. Care must be taken to center the vents in the ceiling panel, which also makes installation time-consuming and difficult to work with. This had the disadvantage that it had to be attached by a separate operation, further reducing work efficiency.

Therefore, the present invention solves the above-mentioned conventional difficulties, reduces the labor required to securely install the box in the ceiling, and improves the installation work by making it easier to center the outlet hose. The object of the present invention is to provide a mounting device for an outlet device which has improved workability by making it possible to mount a gas type display plate at the same time as the box body.

The drawings showing one embodiment of the present invention will be described in detail below. As is known, reinforcing members 2, 2 made of lightweight steel are provided on the back surface of the ceiling board 1. Place the board 3 and tighten the screws 4, 4.
. . . This is fixed with a stopper or the like, and an opening 6 is bored in the substrate 3 at a position corresponding to the opening 5 provided in the ceiling plate 1.

The upper screw tube 7 is fitted into the opening 6 of the substrate 3, with the flange portion 7' on the outer periphery placed on the substrate 3,
This upper screw tube 7 is fixed to the base plate 3 by means such as welding, and a female screw portion 7'' is carved on its inner periphery, and the lower end of the screw tube 7 is connected to the opening 5 of the ceiling plate 1. It extends to a position where it is partially inserted into the.

Further, a box body 9 having a steady rest notch 8 into which the flange portion 7' of the upper spiral tube 7 engages is mounted and fixed on the base plate 3, but this box body 9 is, as is known, An outlet hose 11 with an outlet valve 10 attached to its tip is housed so as to be movable up and down by an appropriate means A, and a gas supply hose A' connected to the ceiling is connected to the means A. The box body 9 has an open bottom end, and
From the lower ends of the opposing side plates 9', 9', mounting plate parts 9a, 9b are curved horizontally outward as shown in FIG. The notch 8, which is rectangular in the illustrated case, is bored across the parts 9a and 9b, and the upper spiral cylinder 7 is placed with the flange part 7' fitted in the notch 8. Attach the plate parts 9a, 9b to the board 3 with screws 12, 12...
In this case, the box body 9 is fixed by fitting the notch 8 into the flange portion 7', so that the axis of the opening 6 and the axis of the box body, that is, the outlet hose 11 of the appropriate means A, are aligned. This results in a state of centering.

On the other hand, in the fitting hole 14 of the gas type display plate 13,
A lower screw tube 15 with a male screw portion 15' carved on the outer periphery.
At the same time, the gas type display plate 13 is connected to the ceiling plate 1 and the lower screw by screwing the same screw 15 to the upper screw 7 from the room B side through the opening 5 of the ceiling plate 1. 15, and the male screw portion 15' is carved to correspond to the thickness of the ceiling board 1.

The outlet hose 11 housed in the box body 9 so as to be movable up and down is attached to a centering member 1 fixed to the inner periphery of the lower spiral tube 15 by screws 16, 16.
7 and is led out and suspended into the room B, and oxygen and the like are supplied as necessary.

As explained above, the present invention relates to an outlet device equipped with a box body 9 in which a hanging outlet hose 11 is housed so as to be movable up and down.
A board 3 is fixed to the reinforcing members 2, 2, which are the backings of is placed on the substrate 3, the upper screw tube 7 is fitted and fixed,
On the substrate 3, a notch 8 for steady rest is engaged with the flange portion 7' of the screw tube 7.
The box body 9 whose axis coincides with the opening 6 is placed and fixed, and the fitting hole 1 of the gas type display plate 13 is
By fitting the lower screw tube 15 into the upper screw tube 7 from the room B side through the opening 5 of the ceiling plate 1, the gas type display plate 1 is installed.
3 to the ceiling plate 1 and the flange part 15'' of the lower spiral tube 15
The outlet hose 11 from the box body 9 is clamped by a centering member 17 provided on the lower spiral tube 15.
Since the box body 9 is inserted into the room B by penetrating it and is suspended, the opening 5 is inserted into the ceiling board 1 even when the box body 9 is installed in the ceiling.
The board 3 is fixed by aligning the opening 6 with the opening 6, and the flange 7' of the upper screw tube 7, which is fitted and fixed in the opening 6, is fitted into the notch 8 provided in the box 9. Outlet hose 11 led out from body 9 and suspended
can be easily centered with respect to the opening 5 of the ceiling plate 1, and therefore the lower spiral tube screwed onto the upper spiral tube 7 can be easily centered with respect to the opening 5 of the ceiling plate 1, without taking the trouble of installing the box body 9 as in the conventional case. The outlet hose 11 can be led out into the room B in a centered state through the 15 centering members 17.

Furthermore, since the gas type display plate 13 can be attached to the ceiling plate 1 by screwing the lower screw tube 15, there is no need to separately fix it with screws as in the conventional case, and work efficiency is improved from this point of view as well. It can be improved further.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional front view showing an embodiment of the mounting device according to the present invention, and FIG. 2 is a perspective explanatory view showing the state in which a box body, which is a part of the same embodiment, is used. DESCRIPTION OF SYMBOLS 1... Ceiling board, 2... Reinforcement member, 3... Board, 5... Ceiling board opening, 6... Opening of board, 7... Upper spiral tube,
7'...flange part of upper spiral cylinder, 8...notch, 9...
Box body, 11...Outlet hose, 13...Gas type display plate, 14...Fitting hole for gas type display plate, 15...Lower screw tube, 15''...Flange portion of lower screw tube, 17...Centering member, B... Indoors.

Claims (1)

[Scope of utility model registration request] For an outlet device equipped with a box body in which a hanging outlet hose is housed so as to be movable up and down, the board is fixed to the reinforcing member that is the backing of the ceiling board. The outer flange part is placed on the board, and the upper screw is fitted and fixed into the opening bored in the board at a position corresponding to the opening in the ceiling board. By engaging the stopper notch with the flange portion of the upper screw, the box body whose axes coincide with the opening is placed and fixed, and the lower screw is inserted into the fitting hole of the gas type display plate. By fitting the screw into the upper screw from the indoor side through the opening in the ceiling plate, the gas type display plate can be attached to the flange part provided on the outer periphery of the ceiling plate and the lower screw. clamp the outlet hose from the box body,
This is a mounting structure for an outlet device that passes through a centering member provided on a lower spiral tube and is led into the room and suspended.