JP2506840Y2 - Anemo box - Google Patents

Description

[Detailed description of the device]

[0001]

[Industrial application] The present invention relates to an anemo box (silence box) used for an air outlet and a suction port of an air conditioner, and is particularly excellent in noise reduction and economical, and easy to install and remove. Moreover, the present invention relates to an anemo box whose mounting position is extremely easy to adjust.

[0002]

2. Description of the Related Art Conventionally, various proposals have been made for anemo boxes. For example, an example shown in FIG. 3 is known as an anemo box of this type. This conventional example
Angle members 2 and 2 are attached to the lower left and right ends of the anemo box 1.
Are fixed by welding, and small holes 4 are provided in the protruding ends 3 of the angle members 2 and 2, respectively. And, all the screw bolts 5, 5, ... Suspended from the ceiling, these small holes 4, 4,
After inserting it into each of ..., these all screw bolts 5, 5,
The anemo box 1 is hung from the ceiling at four fixing points where the nuts 6 and 6 are screwed to the lower end portions of.

In this case, the attachment position of the anemo box 1 must be adjusted even if the attachment positions of the suction port and the suction port to be attached after the ceiling construction and the anemo box 1 are slightly deviated from the preset positions. That is, as a construction procedure, the anemo box 1 inserts the lower ends of all the screw bolts 5 into the small holes 4 of the projecting end 3 of the angle members 2 and 2 at predetermined positions before the ceiling work, and attaches to the lower ends of the all screw bolts 5. The nuts 6 and 6 are screwed on. Therefore, adjusting the hanging position of the anemo box 1 is a very troublesome work.

The reason for this is that the anemo box 1 is suspended at four points, and the anemo box 1 needs to be moved in four directions, that is, the vertical direction and the horizontal direction, particularly the horizontal direction.

[0005]

[Problems to be Solved by the Invention] A problem to be solved by the present invention is to make it easy to attach and detach the anemo box and to adjust the attachment position very easily.

[0006]

The anemobox of the present invention is composed of a glass wool plate having an angled metal material as a frame and a sheet material arranged on the outside, and the glass wool plate on the bottom surface is internally provided with the metal plate. In the anemo box, a pair of left and right supporting tools composed of upper and lower metal fittings are attached to the central parts of the upper and lower metal materials facing each other of the anemo box with the respective stoppers through the upper pieces. In the lower piece of the upper metal fitting, a cutting groove with a wide tip on the center of the tip,
The present invention is characterized in that horizontally elongated slots connected to the cut grooves are formed, and horizontally elongated holes are formed in the lower pieces of the lower metal fittings.

[0007]

Function: The anemo box of the present invention is silenced by the glass wool board. In addition, the upper metal fittings of the pair of right and left support tools facing each other of this anemo box have a groove with a wide tip on the lower piece that is continuous with the oblong elongated hole, and all screw bolts are inserted through this groove. Can be installed and removed. Moreover,
With the oblong holes provided in the upper and lower brackets of the support,
The anemone box can be adjusted left and right.

[0008]

1 is a perspective view of the present invention and FIG. 2 is a longitudinal sectional view thereof. In the figure, an anemo box 10 is formed into a box shape with glass wool plates 12, 12, ... having a predetermined thickness with angle-shaped metal materials 11, 11, ... Also serving as reinforcements as a framework, and the glass wool plates 12, 12 ,. Outside the ..., sheet materials 13, 13, ... such as an aluminum foil sheet containing a wire material are arranged to keep the anemo box 10 waterproof. Also, Anemo Box 1
On the bottom surface of 0, a metal plate 14 such as an iron plate is arranged on the inner surface of the glass wool plate 12, and is composed of a relatively thick plate material so as to withstand a considerable load. An opening 15 for piping is formed. Reference numeral 16 is a connection port formed on one side surface, and is configured to have a blow-out port or a suction port attached thereto.

Next, a pair of left and right supporting members 17a and 17b for suspending the anemo box 10 will be described. The support tools 17a and 17b are composed of an upper metal fitting 18 and a lower metal fitting 19 which are divided into upper and lower parts. Upper metal fitting 1
Reference numeral 8 is made of a metal angle member composed of an upper piece 20 and a lower piece 21. The lower piece 21 is formed with a kerf 22 having a wider tip side at the center of the tip, and the kerf 22 is formed. Two
A horizontally elongated slot 23 is formed so as to be continuous with 2. on the other hand,
Similarly, the lower metal member 19 is made of a metal angle member including an upper piece 24 and a lower piece 25, and the lower piece 25 has a horizontally long slot 26 formed therein. In the support tools 17a and 17b having such a configuration, the upper metal pieces 18 and the lower metal pieces 19 and the upper pieces 20 and 24 are opposed to each other in the anemo box 10, and the central portions of the metal members 11 and 11 located above and below. They are attached to the respective parts via stoppers 27.

An example of using the anemo box 10 according to the present invention will be described. In advance, a pair of all screw bolts 28a, 28
b is suspended from a predetermined position on the ceiling 29. In this embodiment, an example in which the anemo box 10 faces right as shown in FIG. 1 will be described. In this case, the mounting position of the anemo box 10 is confirmed in consideration of the arrangement of the connection port 16 for the air outlet or the air inlet. . Also, each full screw bolt 28a,
The nut 30 is screwed in advance to the lower end of 28b. First, the lower end portion of all screw bolts 28a on the front side is attached to the support 17
a is inserted into the long hole 26 formed in the lower metal fitting 19 of the a, and then the lower end portions of all the screw bolts 28a are attached to the upper metal fitting 18 of the support 17a.
By making contact with the cut groove 22 formed in the above, and pressing all the screw bolts 28a in the vicinity of this contact position, the all screw bolts 28a are inserted through the cut grooves 22 and into the elongated holes 23 continuous with them. Then, the nut 31 is screwed onto the lowermost end of the all-screw bolt 28a. Similarly, the upper metal fitting 18 and the lower metal fitting 19 of the other supporting tool 17a are inserted through the lower end portions of all the screw bolts 28b facing each other,
By screwing the nut 31, the anemo box 1
0 on the ceiling 29 with all screw bolts 28a, 28b
It can be attached by suspending it on the ground and adjusting its nuts 30 and 31.

The support 17 for the anemo box 10
The method of attaching a and 17b is not limited to this example. First, the lower end portions of all the screw bolts 28a and 28b are inserted into the long holes 23 of the upper metal fitting 18, and the anemo box 10 is slightly raised. The anemo box 10 is attached to the full threaded bolts 28a, 2b by any method such as inserting the lowermost end portions of the full threaded bolts 28a, 28b into the elongated holes 26 of the lower metal fitting 19.
It can be attached to 8b. Meanwhile, Anemo Box 1
In order to remove 0, all the screw bolts 28a, 28b inserted into the elongated hole 23 of the upper metal fitting 18 are pushed back to the cut groove 22 side, so that the entire screw bolts 28a, 28b are removed from the elongated hole 23.
b can be removed via the kerf 22.

[0012]

The anemo box of the present invention is constructed as described above and has the following effects. Since this anemo box is made of glass wool board, it is excellent in sound deadening. Further, since the sheet material is arranged on the outside of the glass wool board, its waterproofness is enhanced. This anemo box uses an angled metal material and has a structure in which a metal plate is placed on the bottom surface of the glass wool plate, so it has excellent strength and is not damaged during handling or transportation. It is a thing. This anemo box has a pair of left and right support parts for attaching to all screw bolts, consisting of an upper metal fitting and a lower metal fitting.The upper metal fitting has a cut groove and a long hole, and the lower metal fitting has a long hole. Has been formed. For this reason, the work of attaching / detaching to / from all screw bolts becomes extremely simple. At the same time, the adjustment due to the displacement of the blowout port, the suction port, etc., which occurs after the attachment of the anemo box, can be absorbed by the horizontally elongated holes of the upper metal fitting and the lower metal fitting, and the anemo box can be mounted as designed.

[Brief description of drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a vertical sectional view of the present invention.

FIG. 3 is a perspective view of a conventional example.

[Explanation of symbols]

 10 Anemo Box 11 Metal Material 12 Glass Wool Plate 14 Metal Plate 17a, 17b Supporting Tool 18 Upper Metal Fitting 19 Lower Metal Fitting 22 Cut Groove 23, 26 Long Hole

Claims (1)

(57) [Scope of utility model registration request] 1. An anemo box comprising a glass wool plate having an angled metal material as a framework and a sheet material disposed on the outside, and a glass wool plate on the bottom surface of which is provided with a metal plate, wherein the anemo boxes are opposed to each other. A pair of left and right supports consisting of an upper metal fitting and a lower metal fitting are attached to the central part of the upper and lower metal fittings, respectively, with stoppers through the upper pieces. It is characterized by a kerf with a wider front end and a horizontally elongated slot connected to this groove, and a horizontally elongated hole is formed in the lower piece of each lower metal fitting. And Anemo Box.