CN217106751U

CN217106751U - Double-layer rain-proof ventilation shutter

Info

Publication number: CN217106751U
Application number: CN202122185506.2U
Authority: CN
Inventors: 杜丙勋; 韩维池; 贺有礼; 王辉
Original assignee: Shanghai Jiangchuang Curtain Wall Manufacturing Co ltd; Beijing Jangho Curtain Wall System Engineering Co Ltd; Shanghai Jangho Curtain Wall System Engineering Co Ltd
Current assignee: Shanghai Jiangchuang Curtain Wall Manufacturing Co ltd; Beijing Jangho Curtain Wall System Engineering Co Ltd; Shanghai Jangho Curtain Wall System Engineering Co Ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-08-02
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a double-deck rain-proof ventilation shutter connects horizontal blade in the outside of vertical shutter, and this horizontal blade is including installing outside tripe base on the tripe side frame at the both ends of vertical shutter, the outer shutter plate of plug-in card between two outside tripe bases that the level is relative. The utility model discloses it is better to have increased outer decorative effect and rain-proof performance.

Description

Double-layer rain-proof ventilation shutter

Technical Field

The utility model relates to a double-deck rain-proof ventilation shutter.

Background

Patent application No. 2020223178993, entitled: a vertical louver. The following disadvantages exist: the rain-proof performance is slightly poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-deck rain-proof ventilation shutter, the rain proofness can be better has increased outer decorative effect simultaneously.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a double-deck rain-proof ventilation shutter, connects horizontal blade in the outside of vertical shutter, and this horizontal blade is including installing outside tripe base on the tripe side frame at the both ends of vertical shutter, the outer shutter plate of plug-in card between two outside tripe bases that the level is relative.

The outer side shutter base comprises a vertical plate and a transverse plate connected with the vertical plate, the vertical plate is fixedly connected to an outer side plate of the shutter side frame through screws, a hook groove is formed in the free end of the vertical plate, and an upward inclined supporting plate is formed in the free end of the transverse plate.

The outer layer louver blade comprises an inclined guide plate, and a clamping hook matched with the hook groove and an elbow clamped on the supporting plate hook are arranged on the rear wall of the inclined guide plate.

And a water dropping plate is arranged at the tail end of the inclined guide plate in a downward extending mode.

The utility model has the advantages that: the external decorative effect is increased and the rainproof performance is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the embodiments will be described below with reference to the accompanying drawings.

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 2a is a schematic view of a part of an enlarged structure at a in fig. 2.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic perspective sectional view of the present invention.

Detailed Description

The following description is given by way of example only, and not by way of limitation, of the scope of the invention.

As shown in fig. 1 to 4, for the utility model discloses a double-deck rain-proof ventilation shutter, connect horizontal blade 1 in the outside of vertical shutter, this horizontal blade 1 is including installing outside tripe base 11 on the tripe side frame 2 at the both ends of vertical shutter, outer shutter plate 12 of plug-in card between two outside tripe bases 11 that the level is relative. Preferably, the outer louver base 11 includes a vertical plate 111 and a horizontal plate 112 connected to the vertical plate, the horizontal plate is slightly inclined downward, an included angle α between the vertical plate and the horizontal plate is about 93 degrees, the vertical plate 111 is fixed to the outer side plate 21 of the louver side frame by a screw, a hook groove 113 is formed at a free end of the vertical plate 111, and a supporting plate hook 114 inclined upward is formed at a free end of the horizontal plate 112. The outer louver 12 includes an inclined deflector 121, and a hook 122 matching with the hook slot 113 and an elbow 123 engaged with the support plate hook 114 are disposed on the rear wall of the inclined deflector 121. The outer louver base is clamped with the outer louver blades through predeformation.

A drip plate 124 is extended downward from the end of the inclined deflector 121 to reinforce the rigidity of the outer louver blade.

The utility model discloses a lateral blade does not have the frame in the outside, and is succinct pleasing to the eye, and the wholeness is good. The double-layer rainproof ventilation shutter well represents the appearance aesthetic feeling of indoor vertical and outdoor horizontal lines of the building shutter; the rain-proof ventilation performance is good.

Claims

1. The utility model provides a double-deck rain-proof ventilation shutter which characterized in that: the outer side of the vertical blind window is connected with a transverse blade, the transverse blade comprises outer side blind window bases which are arranged on the blind window side frames at the two ends of the vertical blind window, and an outer layer blind window blade is inserted between the two outer side blind window bases which are opposite in level.

2. The double-layer rain-proof ventilation shutter as claimed in claim 1, wherein: the outer side shutter base comprises a vertical plate and a transverse plate connected with the vertical plate, the vertical plate is fixedly connected to an outer side plate of the shutter side frame through screws, a hook groove is formed in the free end of the vertical plate, and an upward inclined supporting plate hook is formed in the free end of the transverse plate.

3. The double-layer rain-proof ventilation shutter as claimed in claim 2, wherein: the outer layer louver blade comprises an inclined guide plate, and a clamping hook matched with the hook groove and an elbow clamped on the supporting plate hook are arranged on the rear wall of the inclined guide plate.

4. The double-layer rain-proof ventilation shutter as claimed in claim 3, wherein: and a water dropping plate is arranged at the tail end of the inclined guide plate in a downward extending mode.