CN2360481Y

CN2360481Y - Ventilator of curtain wall

Info

Publication number: CN2360481Y
Application number: CN 99222822
Authority: CN
Inventors: 王双军; 孟根; 陈德来; 刘月东
Original assignee: YUANDA CURTAIN WALLS TECHNOLOGY INST SHENYANG CITY
Current assignee: YUANDA CURTAIN WALLS TECHNOLOGY INST SHENYANG CITY
Priority date: 1999-02-09
Filing date: 1999-02-09
Publication date: 2000-01-26
Anticipated expiration: 2009-02-09

Abstract

The utility model relates to a ventilator for a curtain wall, which comprises a curtain wall. The utility model is characterized in that a window is arranged on the curtain wall; An opening out of the window faces downwards; the lower part inside the window is hinged with a door; a hook is arranged on the door; the inner wall of the window is provided with a hole; an elastic hook is loaded in the hole; the elastic hook is hooked with the hook of the door. The utility model replaces an existing sliding window by the structure, and realizes the simplification of the ventilation of the building curtain wall. Meanwhile, the safety performance of the utility model is relatively better. The ventilation device of the utility model has soft ventilation, and performs ventilation of air but not rain. Moreover, the effect of the appearance of the utility model is relatively better.

Description

The curtain aeration device

The utility model is a kind of architectural decorative component, particularly a kind of architectural decoration curtain aeration device.

Now increasing building adopts the curtain wall decoration surface, for modern city has increased beautiful view one.But the problem that exists is the ventilating problem in the curtain wall.Solution to this problem is to leave fenestella one by one on curtain wall now, is connected with hinge between the body of wall, opens and closes by pushing away, drawing.This draft type inconvenient operation, and there is bigger unsafe factor in the fenestella of opening, when rainy rainwater also can be with the wind by the fenestella inlet chamber in, and this fenestella of opening has destroyed the appearance effect of curtain wall integral body.

The purpose of this utility model provides a kind of novel curtain aeration device, and it can overcome existing shortcoming in the prior art, and is safe and reliable, easy to use.

The purpose of this utility model is achieved in that it comprises curtain wall, it is characterized in that being equipped with on curtain wall forms, and the forms outer openings is downward, the forms lower inside is hinged with a door, buckle in the door, the perforate of forms inwall, in the hole, adorn an elastic hook, with the hook mutually of institute's buckle in the door.

The utility model replaces existing sliding sash by said structure, has realized the easy that building curtain wall ventilates, and security performance is relatively good simultaneously, and ventilation installation of the present utility model ventilates soft, the obstructed rain that ventilates, and also appearance effect is relatively good.

Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail.

Fig. 1 is a structure sectional view of the present utility model.

Fig. 2 is the A-A view among Fig. 1.

As shown in the figure, the 15th, curtain wall, the forms of being made up of body 2 and after-frame 12 are housed on curtain wall, be connected with securing member 13 between after-frame and the body, wind is entered by the lower openings of after-frame, and in an indoor side of body, lower hinge has a door 4, the inboard of door has a hook, have a hole at the body upper wall, a framework 11 fixedly is housed in the hole, elastic hook 6 has two pillars, pillar is inserted in the framework, spring 16 is housed on pillar, and the upper end of elastic hook is fixed with button 9 with screw 8, and button is arranged in the hole of body, outside the peace button, sheath 7 is housed, sealing joint strip 5 is housed between door and body.

In order to make more convenient the opening of door, leaf spring 3 is installed on body, an end of leaf spring is fixed on the body, and the other end withstands on the door.

1 and 5 all is sealing joint strips among the figure, the 10th, and packing ring.

When shutting the door, the inboard stay hook of door just in time hooks with elastic hook, realizes inside and outside sealing, when needs ventilate, use the hand knob down, elastic hook is moved down, take off mutually with the hook in the door, at this moment door promptly can be opened under the effect of leaf spring automatically, ventilates.In the time of need closing, as long as door upwards one is pushed away promptly and can be barred up automatically.

Claims

1, curtain aeration device, it comprises curtain wall, it is characterized in that being equipped with on curtain wall forms, and the forms outer openings is downward, and the forms lower inside is hinged with a door, buckle in the door, an elastic hook is adorned in the perforate of forms inwall in the hole, with the hook mutually of institute's buckle in the door.

2, according to the said ventilator of claim 1, it is characterized in that on body, being equipped with leaf spring, an end of leaf spring is fixed on the body, and the other end withstands on the door.