JP2544279B2 - Anemo box - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an anemo box which is connected to a duct and can be mounted so that an anemo is located in a room.

[0002]

2. Description of the Related Art A conventional anemo box is Jikho Sho-1.
As shown in No. 3237, a cylindrical outer casing having a connecting cylinder protruding from one outer surface, a top plate closing the upper surface of the outer casing, and a lower surface provided on the lower surface of the outer casing. A cylindrical inner cylinder made of sound absorbing material such as glass wool and a circular disc and an annular disk are laminated on each inner surface of an annular bottom plate with a blow-out tube protruding, and a cylindrical shape made of sound absorbing material is inscribed in the inner casing. The adjustment casing is rotatably housed so that the ventilation hole provided on the peripheral wall of the adjustment casing can be overlapped with the opening provided on the peripheral wall of the inner casing in conformity with the base opening of the connecting cylinder. The rod-shaped turning operation piece is projected downward, and is attached to a hanging bolt hanging from the ceiling slab by a mounting hole provided at the center of the top plate and the disc on the inner surface thereof. ing.

[0003]

The conventional anemo box has the drawbacks that it takes time to assemble and install and the cost is high, and that the machining of each part is troublesome and the machining cost is high. It was

In view of the above-mentioned conventional drawbacks, the present invention has been made.
It is an object of the present invention to provide an anemo box that can be manufactured easily at low cost, because each part can be easily manufactured, and assembly and mounting can be performed by a simple operation using a screw.

[0005]

In order to achieve the above object, the present invention relates to a bottom plate having a square plate-like shape and an anemo attachment tube insertion hole formed at the center thereof, and a bottom plate protruding from four corners of the bottom plate. Angle-shaped 4 fixed to the bottom plate with screws, etc.
Bottom support plate having a communication hole that communicates with the anemo mounting cylinder insertion hole that is installed in the bottom plate so that a side plate insertion groove is formed between the support column and the side wall plate of the bottom plate, and the bottom support plate And an anemo attachment cylinder member that protrudes outward through the communication hole of the bottom heat insulating plate and the duct connection cylinder insertion hole of the bottom plate, and the lower end portion that covers three places between the four columns is 3 to be inserted into the side plate insertion grooves
A duct mounting cylinder insertion hole was formed in the central portion where the lower end portion was inserted into the side plate insertion groove while covering between the side plates made of a heat insulating material and the columns other than the three side plate mounting regions. A duct mounting tube side plate made of a heat insulating material; a duct mounting tube attached to the support column supporting the duct mounting tube side plate so as to project outward from the duct mounting tube insertion hole of the duct mounting tube side plate; An upper side heat insulating plate that covers the upper side of each side plate and the duct mounting cylinder side plate, and an upper fixing member fixed to the upper part of the four columns that fix the upper side heat insulating plate with screws or the like form an anemo box. There is.

[0006]

With the anemo box constructed as described above, the pillars are fixed to the bottom plate with screws or the like, then the bottom heat insulating plate and the tubular member are attached, and thereafter, the duct attachment with the three side plates and the duct attachment tube is attached. Assembly is completed by covering the periphery with the cylinder side plate and covering the upper part with the upper heat insulating plate, and then fixing the upper fixing member to the column with screws or the like.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below with reference to the embodiments shown in the drawings.

In the first embodiment of the present invention shown in FIGS. 1 to 18, reference numeral 1 denotes a square plate-like bottom plate, and this bottom plate 1 has an anemo attachment tube insertion hole 2 formed at the center as shown in FIG. A square bottom plate body 3 and side wall plates 4, 4, 4, 4 formed by bending the periphery of the bottom plate body 3 at a substantially right angle,
One of the side wall plates 4 and 4 facing each other is formed with screw insertion holes 5, 5, 5, and 5 formed in the portions near the corners.

Reference numerals 6, 6, 7, and 7 denote a pair of ones fixed so that their lower ends abut on the inner side surfaces of the side wall plates 4, 4, 4, 4 at the four corners of the bottom plate 1 and project upward. In the other column, the two one columns 6 and 6 located in the front and rear portions of the one column are formed in an angle shape as shown in FIG. 6, and are formed with the screw insertion holes 5 and 5 of the side wall plates 4 and 4. The screw insertion hole 8 is formed in the corresponding portion, and the screw insertion hole 9 is also formed in the upper portion.
Are formed. In addition, 2 located on the other front and rear
The other pillars 7, 7 of the book are formed on the pillar body 10 formed in an angle shape as shown in FIG. 7 and on the pillar body 10 at a portion corresponding to the screw insertion holes 5, 5 of the side wall plates 4, 4. Screw insertion hole 11, a screw insertion hole 12 formed at an upper position of a portion corresponding to the screw insertion hole 11, and a screw insertion hole 12 protruding outward from the inner end of the strut body 10 and near the center end. A shaft insertion hole 13 is formed in the portion, and is constituted by a support plate 14.

Reference numeral 15 is a bottom heat insulating plate which is mounted in the bottom plate 1 so that side plate insertion grooves 16 are formed between the side wall plates 4, 4, 4, 4 of the bottom plate 1 as shown in FIG. As shown in FIG. 8, the heat insulating plate 15 is made of a material such as glass wool, which has a communication hole 17 formed in the substantially central portion, the communication hole 17 communicating with the anemo attachment tube insertion hole 2 of the bottom plate 1 being capable of absorbing sound and heat. Has been formed.

Reference numeral 18 denotes an anemo mounting cylinder member projecting outward from the anemo mounting cylinder insertion hole 2 of the bottom plate 1. The anemo mounting cylinder member 18 is formed so as to cover the bottom heat insulating plate 15 as shown in FIG. The bottom heat insulating plate 15 at the center part
Anemo attachment cylinder support member 20 in which a through hole 19 communicating with the communication hole 17 is formed, and this anemo attachment cylinder support member 2
An anemo attachment tube 22 fixed to 0 through the communication hole 17 of the bottom heat insulating plate 15 and the anemo attachment tube insertion hole 2 of the bottom plate 1 to project outward, and the anemo 21 is fixed to the projecting end with a screw. It consists of and.

Reference numerals 23 and 23 denote front and rear side plates whose lower end portions are inserted into the side plate insertion grooves 16 so as to cover the front, rear, left and right sides of the one support column 6, 6 and the other support column 7, 7. As shown in FIG. 10, the inner wall surfaces of the Nos. 23 and 23 are made of glass wool having a scattering prevention treatment and the outer wall surface of which is adhered and fixed with an aluminum sheet 24.

Reference numeral 25 is one of the left and right side plates whose lower end is inserted into the side plate insertion groove 16 so as to cover one end portion between the front and rear side plates 23, 23. The same material as the side plates 23, 23 is used.

Reference numeral 26 is the other left and right side plate whose lower end is inserted into the side plate insertion groove 16 so as to cover the other end portion between the front and rear side plates 23, 23, and the other left and right side plate 26 is the front and rear side plate. A duct mounting cylinder insertion hole 27 is formed at substantially the center as shown in FIG. 11 using the same material as the side plates 23.

Reference numeral 28 denotes a duct mounting tube that projects outward from the duct mounting tube insertion hole 27 of the other left and right side plate 26. This duct mounting tube 28 has a flange portion at the rear end as shown in FIGS. 12 and 13. 29 is formed, and an on-off valve 30 is attached inside.

The on-off valve 30 is the duct mounting cylinder 28.
Of the rotating shaft 3 penetrating substantially the central portion of the support shaft 7 and inserted into the shaft inserting holes 13 of the supporting plates 14 of the other supporting column 7
1 and the duct mounting cylinder 28 fixed to the rotating shaft 31
An on-off valve main body 32 that opens and closes the inside, a lever 33 that protrudes inwardly and is fixed to a central portion of the on-off valve main body 32 near the tip, and a flange portion 2 of the duct mounting cylinder 28.
An arc-shaped support arm 3 having a guide groove 34 in which the front end of the lever 33, whose both ends are fixed by welding or the like, is located at 9.
5. The lever 33 is placed at an arbitrary position on the support arm 35.
Screw part 3 formed at the tip of the lever 33 for fixing
6 and a position fixing tool 38 including a wing nut 37 and 37 screwed together.

Reference numerals 39, 39, 39 and 39 denote the front and rear side plates 2.
3, 23, one left and right side plate 25 and the other left and right side plate 2
It is a holding metal fitting formed in an angle shape as shown in FIG.

Reference numerals 40, 40, 40 and 40 are supported on the upper portions of the four holding metal fittings 39, 39, 39 and 39 shown in FIG.
It is a support fitting bent into a crank shape as shown in.

Reference numeral 41 is the support fittings 40, 40, 40, 4
0 is an upper heat insulating plate which covers the upper portion between the front and rear side plates 23, 23, one left and right side plate 25 and the other left and right side plate 26, and the upper heat insulating plate 41, as shown in FIG. The same material as that of No. 23 is used, and a mounting tool 44 having a hanging metal fitting insertion hole 43 to which the hanging metal fitting 42 is mounted is attached at a substantially central portion.

Reference numeral 45 denotes an upper fixing member which is attached so as to cover the upper portions of the one pillar 6, 6, the other pillar 7, 7, the front and rear side plates 23, 23, the one left and right side plate 25, and the other left and right side plate 26. As shown in FIG. 17, the upper fixing member 45 includes a square upper fixing member body 47 having a hole 46 communicating with the hanging metal fitting insertion hole 43 of the upper heat insulating plate 41, and the upper fixing member body 47. The side wall plates 48, 48, 48, 48 formed by bending the periphery at right angles and the side wall plates 48, 48 at portions corresponding to the screw insertion holes 9, 12 of the columns 6, 6, 7, 7. Screw insertion holes 49, 4
It is composed of 9, 49 and 49.

In the anemo box 50 having the above structure, one pillar 6, 6 and the other pillar 7, 7 are fixed to the four corners of the bottom plate 1 with screws 51 or the like. Thereafter, the bottom heat insulating plate 15 is positioned in the bottom plate 1, and the anemo attachment cylinder 22 fixed to the anemo attachment cylinder support member 20 is passed through the communication hole 17 and the anemo attachment cylinder insertion hole 2 to the outer end. Is positioned so as to project, and the cushion material 52 is adhesively fixed to the outer peripheral portion of the root portion of the anemo mounting tube 22 protruding from the anemo mounting tube insertion hole 2 so as to prevent air escape, and the anemo mounting tube 22 is fixed.

Next, the front and rear side plates 2 are placed between the front and rear left and right columns 6, 7.
3 and 23 are inserted, one left and right side plate 25 is inserted between the one front and rear support columns 6, 6, and the other left and right side plate 26 in which the duct mounting tube 28 is attached between the other front and rear support columns 7, 7.
Is inserted to cover the columns 6, 6, 7, 7.

Next, the holding metal fittings 39, 39, 39, 39 are inserted into the inner corner portions of the front and rear side plates 23, 23, the one left and right side plate 25 and the other left and right side plate 26, and the holding metal fitting 3 is held.
Support metal fittings 40, 40, 4 on the upper part of 9, 39, 39, 39
0, 40 are supported, and the support fittings 40, 40, 40, 4
0 supports the upper heat insulating plate 41 to cover the upper part.

Next, the columns 6, 6, 7, 7 and the front and rear side plates 23,
23, the upper fixing member 45 is positioned so as to cover the upper portions of the one left and right side plates 25 and the other left and right side plates 26.
1, etc., the side wall plates 48, 48 of the upper fixing member 45.
The assembly is completed by fixing the and the columns 6, 6, 7, and 7.

In the anemo box 50 assembled as described above, the bolt-shaped hanging metal fittings 42 hanging from the ceiling flab are provided in the holes 46 of the upper fixing member 45 and the upper heat insulating plate 41.
The fitting 44 is inserted into the hanging metal fitting insertion hole 43 until it comes into contact with the lock nut or the stopper plate 42a, and a double nut or wing nut 53 is screwed into the hanging metal fitting 42 from the inside to bring it into a hanging state. Thereafter, the duct 54 is attached to the duct mounting cylinder 28, and the anemo 21 is attached to the anemo assembly cylinder 22. At this time, after adjusting the opening state of the duct mounting cylinder 28 by operating the lever 33,
It is fixed by the position fixing tool 38.

[0026]

Different Embodiments of the Present Invention Next, different embodiments of the present invention shown in FIGS. 19 to 24 will be described. In the description of these different embodiments of the present invention, the same components as those of the first embodiment of the present invention will be designated by the same reference numerals and redundant description will be omitted.

The second embodiment of the present invention shown in FIGS. 19 to 21 is mainly different from the first embodiment of the present invention in that front and rear side plates 23, 23, one left and right side plate 25, and the other left and right side plates. Insert upper heat insulating plate 55 inserted into the side plate 26
And a supporting upper heat insulating plate 56 located on the upper surfaces of the front and rear side plates 23, 23, one left and right side plate 25, and the other left and right side plate 26, a mounting tool 44A having a hanging metal fitting insertion hole 43.
In terms of using the upper heat insulating plate 41A fixed by, the use of the upper heat insulating plate 41A formed in this way makes it possible to form the anemo box 50A which does not require a holding member or a supporting member.

The third embodiment of the present invention shown in FIGS. 22 to 24 is mainly different from the first embodiment of the present invention in that the end portions of the side wall plates 4, 4, 4 and 4 are covered. While using the bottom plate 1A that has been rolled 57, side wall plates 48, 48, 4
An upper fixing member 45 in which the tips of 8 and 48 are curled 58
Since the anemo box 50B is configured by using A, by configuring in this way, it is easy to insert the front and rear side plates 23, 23, one left and right side plate 25, the other left and right side plate 26, and attach the upper fixing member 45A. Can be done

[0029]

As is apparent from the above description, the following effects can be obtained in the present invention.

(1) A bottom plate having a square dish shape with an anemo attachment tube insertion hole formed in the center, and four angle-shaped bottom plates fixed to the bottom plate with screws or the like so as to protrude from the four corners of the bottom plate, respectively. A bottom heat insulating plate having a communication hole communicating with the anemo mounting cylinder insertion hole, which is installed so that a side plate insertion groove is formed between the column and the side wall plate of the bottom plate in the bottom plate;
An anemo attachment cylinder member that covers the bottom heat insulating plate and projects outward through the communication hole of the bottom heat insulating plate and the duct connection cylinder insertion hole of the bottom plate, and 3 between the four columns.
The lower end portion that covers the part covers between the three side plates made of a heat insulating material that are respectively inserted into the side plate insertion grooves and the columns other than the three side plate attachment parts, and the lower end portion is the side plate insertion groove. A duct mounting tube side plate made of a heat insulating material having a duct mounting tube insertion hole formed in a central portion to be inserted therein, and the duct mounting tube so as to project outward from the duct mounting tube insertion hole of the duct mounting tube side plate. A duct mounting cylinder attached to the column supporting the side plate, an upper heat insulating plate covering the three side plates and an upper part of the duct mounting cylinder side plate, and upper parts of the four columns fixing the upper heat insulating plate. Since it is composed of the upper fixing member fixed with screws or the like, the assembly can be easily performed without using a special jig or tool. Therefore, the manufacturing cost can be reduced.

(2) According to the above (1), since the periphery is covered with the heat insulating material, sound absorbing and heat insulating effects can be surely obtained.

(3) According to the above (1), since each component has a shape that can be easily formed, it can be manufactured at low cost and the cost can be reduced.

(4) According to the second aspect, the opening and closing of the opening in the duct mounting cylinder can be easily rotated by the lever mounted at the eccentric position, and the opening can be easily adjusted.

[Brief description of drawings]

FIG. 1 is a sectional view showing a first embodiment of the present invention.

FIG. 2 is a side view showing the first embodiment of the present invention.

FIG. 3 is a sectional view taken along line 3-3 of FIG.

FIG. 4 is an explanatory view showing a mounting state of the first embodiment of the present invention.

FIG. 5 is an explanatory view of a bottom plate.

FIG. 6 is an explanatory view of one of the columns.

FIG. 7 is an explanatory view of the other column.

FIG. 8 is an explanatory view of a bottom heat insulating plate.

FIG. 9 is an explanatory view of an anemo attachment cylinder member.

FIG. 10 is an explanatory diagram of front and rear side plates.

FIG. 11 is an explanatory diagram of the other left and right side plates.

12 and 13 are explanatory views of a duct mounting cylinder.

FIG. 14 is an explanatory view of a holding metal fitting.

FIG. 15 is an explanatory view of a support fitting.

FIG. 16 is an explanatory diagram of an upper heat insulating plate.

FIG. 17 is an explanatory diagram of an upper fixing member.

FIG. 18 is an explanatory view of a state where a support column and a bottom heat insulating plate are attached to the bottom plate.

19 to 21 are explanatory views showing a second embodiment of the present invention.

22 to 24 are explanatory views showing a third embodiment of the present invention.

[Explanation of symbols]

1, 1A: bottom plate, 2: anemo attachment tube insertion hole 3: bottom plate body, 4: side wall plate, 5:
Screw insertion hole, 6: One column, 7:
The other support, 8: screw insertion hole, 9:
Screw insertion hole, 10: prop body, 1
1: screw insertion hole, 12: screw insertion hole,
13: shaft insertion hole, 14: support plate, 1
5: bottom heat insulating plate, 16: side plate insertion groove,
17: Communication hole, 18: Anemo attachment cylinder member, 19: Through hole, 20:
Anemo attachment cylinder support member, 21: anemo,
22: Anemo mounting cylinder, 23: Front and rear side plates,
24: Aluminum sheet, 25: Left and right side plates on one side, 26: Left and right side plates on the other side, 27: Duct mounting tube insertion hole, 28: Duct mounting tube, 2
9: Flange part, 30: Open / close valve, 3
1: rotating shaft, 32: on-off valve body,
33: lever, 34: guide groove,
35: Support arm, 36: Screw part, 3
7: Wing nut, 38: Position fixing device,
39: holding metal fittings, 40: supporting metal fittings,
41, 41A: upper heat insulating plate, 42: hanging metal fitting, 43: hanging metal fitting insertion hole, 44, 44
A: Fixture, 45, 45A: Upper fixing member, 4
6: Hole, 47: Upper fixing member main body, 48: Side wall plate, 49: Screw insertion hole, 50, 50A, 50B: Anemo box, 51: Screw, 5
2: cushion material, 53: wing nut,
54: duct, 55: insertion upper heat insulating plate,
56: support upper heat insulating plate, 57: curl,
58: Curl.

Claims (2)

(57) [Claims] 1. A bottom plate having a square dish shape and an anemo attachment tube insertion hole formed in a central portion thereof, and four angled columns fixed to the bottom plate with screws or the like so as to respectively project from the four corners of the bottom plate. And a bottom heat insulating plate having a communication hole communicating with the anemo mounting cylinder insertion hole installed in the bottom plate so that a side plate insertion groove is formed between the bottom plate and the side wall plate of the bottom plate, and covering the bottom heat insulating plate. The anemo attachment cylinder member that passes through the communication hole of the bottom heat insulating plate and the duct connection cylinder insertion hole of the bottom plate and projects outward, and the lower end portion that covers three places between the four columns is the side plate insertion groove. The three side plates made of heat insulating material are inserted into each side, and the space between the columns other than these three side plate mounting parts is covered, and the lower end is attached to the center part where it is inserted into the side plate insertion groove. Duck made of heat insulating material with a cylinder insertion hole G, a duct mounting cylinder side plate, a duct mounting cylinder attached to the pillar that supports the duct mounting cylinder side plate so as to project outward from a duct mounting cylinder insertion hole of the duct mounting cylinder side plate, the three side plates, and An anemo box comprising: an upper heat insulating plate that covers an upper portion of the duct mounting side plate; and an upper fixing member that is fixed to the upper portions of the four columns that fix the upper heat insulating plate with screws or the like. 2. A square plate-shaped bottom plate having an anemo attachment tube insertion hole formed in the center, and four angle-shaped support columns fixed to the bottom plate with screws or the like so as to project from the four corners of the bottom plate. And a bottom heat insulating plate having a communication hole communicating with the anemo mounting cylinder insertion hole installed in the bottom plate so that a side plate insertion groove is formed between the bottom plate and the side wall plate of the bottom plate, and covering the bottom heat insulating plate. The anemo attachment cylinder member that passes through the communication hole of the bottom heat insulating plate and the duct connection cylinder insertion hole of the bottom plate and projects outward, and the lower end portion that covers three places between the four columns is the side plate insertion groove. The three side plates made of heat insulating material are inserted into each side, and the space between the columns other than these three side plate mounting parts is covered, and the lower end is attached to the center part where it is inserted into the side plate insertion groove. Duck made of heat insulating material with a cylinder insertion hole G, a duct mounting cylinder side plate, a duct mounting cylinder attached to the pillar that supports the duct mounting cylinder side plate so as to project outward from a duct mounting cylinder insertion hole of the duct mounting cylinder side plate, the three side plates, and An upper heat insulating plate that covers an upper portion of the duct mounting cylinder side plate, an upper fixing member that is fixed to the upper portions of the four columns that fix the upper heat insulating plate with screws or the like, and is rotatable in the duct mounting cylinder. An on-off valve that opens and closes an opening in the attached duct mounting cylinder, a lever that is attached to a portion inside the central portion of the on-off valve so as to project inward, and this lever is at an arbitrary position. An anemo box comprising a position fixing tool attached to an inner portion of the duct mounting tube fixed to the.