Vertically-mounted ventilating and rain-proof blind window

Abstract

The utility model relates to the technical field of fire safety, and discloses a vertically-installed ventilation rainproof louver which comprises a louver body and louver blades arranged in the louver body at intervals, and the section of each louver blade is gt; the shutter bodies are arranged in the window body in an inclined and vertical mode, fixing plates are arranged at the upper end and the lower end of each window body, each shutter is fixed to the corresponding fixing plate through a fastener, one end of each shutter is flanged towards one side to form a vertical plane, and one side of each vertical plane is the side, facing outdoors, of the corresponding window body. Through the arrangement of the shutters, the shutter has the opening ventilation rate of 80% and the A-level rainproof effect.

Description

Technical Field

[0001] This utility model relates to the field of fire safety technology, and in particular to a vertically installed ventilation and rainproof louver. Background Technology

[0002] Ensuring sufficient ventilation while providing rain protection for fire-fighting louvers in factory buildings presents a challenge. Existing louvers often increase ventilation by widening the channels between the louvers, but this compromises their rainproofing effectiveness. In case of heavy rain, the louvers must be covered.

[0003] For tall factory buildings, louvers installed at high locations are difficult to effectively cope with sudden severe weather. Even using auxiliary tools such as electric window closers can only be a remedial measure, posing safety hazards to factory equipment and products. Utility Model Content

[0004] The purpose of this invention is to solve the above problems and provide a vertically installed ventilation and rainproof louver. Through the configuration of the louvers, the louver has an 80% opening ventilation rate and an A-level rainproof effect.

[0005] The technical solution adopted by this utility model is:

[0006] A vertically installed ventilation and rainproof louver is characterized by comprising a window body and louvers spaced apart within the window body. The louvers have a cross-section that is inclined in the shape of ">", and are arranged vertically within the window body. Fixing plates are provided at both the top and bottom ends of the window body, and each louver is fixed to the fixing plates by fasteners. One end of each louver is turned to one side to form a vertical plane, and one side of the vertical plane is the side of the window body facing the outside.

[0007] Furthermore, the spacing between adjacent louvers is 40±1mm, and the vertical distance between the louvers is 32±1mm.

[0008] Furthermore, the louvers are integrally formed profiles.

[0009] The beneficial effects of this utility model are:

[0010] (1) Easy to install, the louvers are fixed by the upper and lower fixing plates;

[0011] (2) The ventilation rate is as high as 80%, and it has Class A rainproof effect. Attached Figure Description

[0012] Appendix Figure 1 This is a schematic diagram of the internal structure of the louver of this utility model;

[0013] Appendix Figure 2 This is a front view schematic diagram of this utility model;

[0014] attached Figure 3 is attached Figure 2 cutaway side view;

[0015] attached Figure 4 is attached Figure 2 cutaway top view; DETAILED DESCRIPTION

[0016] The specific embodiments of the vertically-installed ventilating and rainproof louver window of the present application will be described in detail below with reference to the accompanying drawings.

[0017] Referring to the accompanying Figure 1 , 2 , the vertically-installed ventilating and rainproof louver window of the present patent comprises a window body 1 and louvers 2 arranged at intervals in the window body 1. The cross section of the louver 2 is inclined in a ">"-shape and arranged vertically in the window body 1. The entire louver 2 is integrally formed as a profile.

[0018] Referring to the accompanying Figure 3 , 4 , the upper and lower ends of the window body 1 are provided with fixing plates 4, and each louver 2 is fixed on the fixing plate 4. One end of the louver 2 is turned up to form a vertical plane 5, and one side of the vertical plane 5 is the side of the window body 1 facing the outside.

[0019] Referring to the accompanying Figures 1-4 , the spacing b between the adjacent louvers 2 is 40±1mm, and the vertical distance a between the louvers 2 is 32±1mm. It is measured that this size can achieve the best ventilation and rainproof effect, with the ventilation rate reaching 80% and the rainproof level reaching A level.

[0020] The above is only the preferred embodiment of the present application, and it should be noted that for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered within the scope of protection of the present application.

Claims

1. A vertically mounted, ventilating, weatherproof louver, characterized in that: The invention relates to a window body and a shutter arranged in the window body, wherein the shutter is in the shape of ">". The shutter is arranged vertically in the window body. The upper and lower ends of the window body are provided with fixed plates. Each shutter is fixed on the fixed plates by fasteners. One end of the shutter is turned to one side to form a vertical plane. The vertical plane is the side of the window body facing the outside.

2. A vertically mounted, ventilating, weather protecting louver according to claim 1, characterized in that: The distance between the adjacent shutters is 40±1mm. The vertical distance between the shutters is 32±1mm.

3. A vertically mounted ventilating and weather protecting louver according to claim 1 or 2, characterized in that: The shutter is integrally formed.

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