JPH10132345A - Ventilating fan weather cover mounting apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a ventilating fan weather cover mounting apparatus in which demounting of the apparatus is ensured with easy and safe work, repairment due to damage of a wall, etc., is made unnecessary, a finished outer appearance is excellent, rain water is prevented from entering, and a wooden frame is not necessarily required. SOLUTION: The present apparatus consists of a stainless steel weather cover 1 and a reception frame 5 of the same quality, and the weather cover 1 is formed by bending a width direction top end edge on the mounting side of the weather cover into a downward hook shape 2 and mounting the edge on both side well ends in a same surface shape as the both side walls, and extending a mounting sleeve wall 3 having a mounting side hole 4. The reception frame 5 includes a mounting hole 6 corresponding to the mounting side hole 4 in the mounting sleeve wall 3 disposed in both side walls, and a hooking protruded protrusion 7 for the downward hook shape 2 is formed on a width direction top end edge on the side of the reception hole, and a draining chute 8 including rising walls 9, 9 provided on both side ends is protruded on the width direction lower end edge, and further a temporary flange shaped part 10 is provided on both side edges on the reception hole side.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for mounting a weather cover for a ventilation fan on a wall structure.

[0002]

2. Description of the Related Art A conventional means for mounting a weather cover for a ventilation fan is to fix a wooden frame for a ventilation fan to a body edge of a wall body by projecting from the outer wall or flush with the outer wall or the body edge. It is generally fixed to the front of the wooden frame via a flange (flange) provided around the mounting side of the weather cover, and a necessary portion is subjected to coking or painting.

[0003] However, the mounting position of the weather cover is generally performed at a high place, and the assembling work while supporting the cover with one hand by a ladder or an aerial work vehicle is very time-consuming and dangerous. Met. In addition, the surrounding outer wall is sometimes damaged when attaching and detaching, and the labor and labor for repairing it are not stupid. Depending on the client's complaint, a deficit may be forced. Finished appearance is also the cover mounting surface,
It was not necessarily good because the wooden frame mounting surface was exposed to the outside. Furthermore, since it is fixed to the front of the wooden frame exposed from the outer wall via a flange, even if the caulking process is applied to the gap or the coating process is applied to the wooden frame, rainwater is generated by these peeling and cracking. In addition, rainwater invades the house due to corrosion of the wooden frame with the passage of time, causing termites and mold.

[0004]

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned drawbacks of the prior art, and has been developed to solve the above-mentioned problems.
It consists of a cover and a receiving frame that is replaced with a wooden frame or assembled inside a wooden frame. By devising their forms,
Provided is a weather fan cover-mounting device that can be easily and safely attached and detached, does not require repair due to damage to a wall or the like, prevents intrusion of rainwater, and does not necessarily require a wooden frame.

[0005]

In order to achieve the above object, the present invention comprises a weather cover-1 made of stainless steel and a receiving frame 5 made of the same material. Weather cover
Reference numeral 1 denotes a mounting sleeve wall 3 having a top edge in the width direction of the mounting side bent downward into a hook-like shape 2 and having mounting side holes 4 at both side wall ends flush with the side walls. Formed. The receiving frame 5 is provided with mounting holes 6 corresponding to the mounting side holes 4 of the mounting sleeve wall 3 on both side walls, and the downward hook-like 2 is formed at the top edge of the receiving inlet side in the width direction. A catching ridge 7 is formed, and a draining cut 8 having raised walls 9 on both sides at the lower edge in the width direction is provided. And the hooking ridge 7
The hooks 2 are hooked downward, and the mounting sleeve wall 3 having the mounting side holes 4 is inserted into the inside of both side walls of the receiving frame 5 and screwed into the mounting holes 6 corresponding to the mounting side holes 4 and assembled. A weather cover mounting device for a ventilating fan.

Further, in the above construction, there is provided a weather cover mounting device for a ventilation fan, wherein temporary fixing flanges 10 are provided on both side edges of the receiving frame 5 on the receiving inlet side.

[0007]

As described above, the weather cover covering device for a ventilation fan according to the present invention is as described above.
The cover 1 can be attached by temporarily fixing the cover directly to the waist edge, and the cover 1 can be attached to the sleeve walls 3 on both sides.
It is inserted into the receiving frame 5 and fixed by screwing it from the inside.
Can be performed in a state in which the downward hook 2 is hooked on the hook 7 of the frame 5 (that is, with both hands released).

As a result, work at high places is safe and easy, and since the mounting surface is not exposed to the outside, the finished appearance is excellent, and since there is no gap with the outer wall, intrusion of rainwater is prevented. There is no damage to the surrounding outer wall when attaching or detaching, and the complaint of the client and the trouble of repairing are released.

In the embodiment in which the flanges 10 for temporary fixing are provided on both side edges of the receiving frame 5 on the receiving entrance side, the receiving frame 5 is temporarily fixed to a base plate that has been hit inside the outer wall to cover the receiving frame 5. -1
Can be installed and then the exterior wall construction can be performed

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A weather cover 1 made of stainless steel and a receiving frame 5 made of the same material. Weather
Cover-1 has a hook-shaped downward edge at the top edge in the width direction on the mounting side.
And a mounting sleeve wall 3 having mounting side holes 4 at the ends of the side walls and flush with the side walls. The receiving frame 5 is provided with mounting holes 6 corresponding to the mounting side holes 4 of the mounting sleeve wall 3 on both side walls, and the downward hook-like 2 is formed at the top edge of the receiving inlet side in the width direction. A hooking ridge 7 is formed, and rising walls 9 are formed on both side edges at the lower edge in the width direction.
A draining cut 8 provided with a projection 9 is provided in a protruding manner, and flanges 10 for temporary fixing are provided on both side edges on the receiving side. Then, the hook-shaped hook 2 is hooked on the hooking ridge 7, and the mounting sleeve wall 3 having the mounting side hole 4 is inserted into the inside of both side walls of the receiving frame 5, and is inserted into the mounting hole 6 corresponding to the mounting side hole 4. It is screwed, and the flange 10 for temporary fixing is temporarily fixed to the base plate of the outer wall, and the cover-1 is attached to perform outer wall construction.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a weather cover and a receiving frame according to the present invention.

FIG. 2 is a longitudinal sectional side view in an attached state.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 weather cover 2 downward hook 3 mounting sleeve wall 4 mounting side hole 5 receiving frame 6 mounting hole 7 hooking ridge 8 draining cut 9 rising wall 10 temporary fixing flange

Claims (2)

[Claims] 1. A weather cover (1) made of stainless steel and a receiving frame (5) of the same material, and the weather cover (1) has a top edge in a width direction on a mounting side thereof. A mounting sleeve wall (3) having a mounting side hole (4) formed at the end of both side walls so as to be flush with the side walls, and a receiving frame. In (5), a mounting hole (6) corresponding to the mounting side hole (4) of the mounting sleeve wall (3) is disposed on both side walls thereof, and the mounting hole (6) is formed at the width direction top end edge on the receiving inlet side. A hooking ridge (7) having a downward hook shape (2) is formed, and a draining cut (8) provided with rising walls (9) and (9) at both ends at the lower end in the width direction. A hook-shaped downward hook (2) is hooked on the hooking ridge (7), and the mounting sleeve wall (3) having the mounting side hole (4) is inserted into the inside of both side walls of the receiving frame (5) for the mounting. A weather cover mounting device for a ventilation fan, wherein the mounting device is screwed into a mounting hole (6) corresponding to the side hole (4). 2. A temporary fixing flange (1) is provided on both side edges on the receiving side.
2. A weather cover mounting device for a ventilation fan according to claim 1, further comprising (0).