阅读说明：本技术 一种写字楼用隔噪通风窗 (Noise-insulation ventilating window for office building ) 是由 陈娅茹 曹雪丽 于 2020-07-22 设计创作，主要内容包括：本发明公开了一种写字楼用隔噪通风窗,包括窗体,所述窗体的侧壁开设有多个通风口,所述窗体的侧壁开设有与通风口相通的回转槽,所述回转槽内密封转动连接有玻璃柱,所述玻璃柱的侧壁开设有气孔,且所述玻璃柱通过弹簧轴安装在回转槽内,所述玻璃柱的内壁上固定连接有条形板,且所述条形板由硅钢片制成,所述窗体的上下端均嵌设有电磁铁,且两个所述电磁铁的异名磁极相对。本发明通过在窗外汽车鸣笛响起时使振片发生共振,并产生感应电流通过功率放大器向电磁铁供电,以在窗体上下端之间产生感应磁场,并使条形板沿磁场线竖直分布,如此可带动玻璃柱旋转并将通风口堵住,将窗内外空气阻隔,有效防止窗外噪音进行室内。(The invention discloses a noise-insulating ventilating window for an office building, which comprises a window body, wherein the side wall of the window body is provided with a plurality of ventilating openings, the side wall of the window body is provided with a rotary groove communicated with the ventilating openings, a glass column is hermetically and rotatably connected in the rotary groove, the side wall of the glass column is provided with an air hole, the glass column is arranged in the rotary groove through a spring shaft, the inner wall of the glass column is fixedly connected with a strip-shaped plate, the strip-shaped plate is made of silicon steel sheets, electromagnets are embedded at the upper end and the lower end of the window body, and different magnetic poles of the two electromagnets are opposite. According to the invention, when the automobile whistles outside the window, the vibrating piece resonates, induced current is generated, and the power is supplied to the electromagnet through the power amplifier, so that an induced magnetic field is generated between the upper end and the lower end of the window body, and the strip-shaped plates are vertically distributed along the magnetic field lines, so that the glass column can be driven to rotate and the vent hole can be blocked, the air inside and outside the window is blocked, and the noise outside the window is effectively prevented from entering the room.)

1. A noise insulation ventilating window for office buildings comprises a window body (1) and is characterized in that a plurality of ventilating openings (2) are formed in the side wall of the window body (1), the side wall of the window body (1) is provided with a rotary groove (3) communicated with the vent (2), the rotary groove (3) is internally and rotationally connected with a glass column (4) in a sealing way, the side wall of the glass column (4) is provided with an air hole (41), and the glass column (4) is arranged in the rotary groove (3) through a spring shaft (8), the inner wall of the glass column (4) is fixedly connected with a strip-shaped plate (5), the strip-shaped plates (5) are made of silicon steel sheets, electromagnets (7) are embedded at the upper end and the lower end of the window body (1), and the unlike magnetic poles of the two electromagnets (7) are opposite, and a power supply device for supplying power to the electromagnets (7) is arranged in the ventilation opening (2).

2. An office building noise insulation ventilating window according to claim 1, characterized in that the power supply device comprises a plurality of vibrating diaphragms (6) embedded on the inner wall of the ventilating opening (2), and the vibrating diaphragms (6) are made of piezoelectric ceramic materials, and the vibrating diaphragms (6) are coupled in the power supply circuit of the electromagnet (7) through power amplifiers.

3. The noise-insulation ventilating window for the office building according to claim 1 or 2, wherein a plurality of air grooves (9) are formed in the inner wall of the ventilating opening (2) at equal intervals, the vibrating plate (6) is made into a hood shape, the vibrating plate (6) is hermetically covered outside the air grooves (9), every two adjacent air grooves (9) are communicated through air guide pipes (13), the side wall of the window body (1) is provided with an air exhaust hole (12), one air groove (9) is communicated with the inside of the air exhaust hole (12) through an air inlet pipe (11), a first one-way valve (121) is installed at the air inlet end of the air exhaust hole (12), a second one-way valve (122) is installed at the air outlet end of the air exhaust hole (12), and a sponge block (14) is further embedded in the air exhaust hole (12).

Technical Field

The invention relates to the technical field of building materials, in particular to a noise-insulation ventilating window for an office building.

Background

In order to provide a good office geographical position, an office building is generally built in a place with developed traffic, passing vehicles near the office building are frequent, cars sound and are prone, and work of workers in the office building is seriously interfered, so that windows in the office building are always in a closed state, ventilation effect of offices in the office building is extremely poor, and the window in the office building cannot be considered between noise insulation and ventilation functions. Accordingly, the application document provides a noise insulation ventilating window for an office building.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a noise-insulating ventilating window for an office building.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an office building is with ventilating window that makes an uproar that separates, includes the window form, a plurality of vents have been seted up to the lateral wall of window form, the lateral wall of window form seted up with the communicating turn-trough of vent, the turn-trough internal seal rotates and is connected with the glass post, the lateral wall of glass post is seted up there is the gas pocket, just the glass post passes through the spring axle to be installed at the turn-trough, fixedly connected with strip shaped plate on the inner wall of glass post, just the strip shaped plate is made by the silicon steel sheet, the upper and lower end of window form all inlays and is equipped with the electro-magnet, and two the unlike magnetic pole of electro-magnet is relative, be installed the.

Preferably, the power supply device comprises a plurality of vibration plates embedded on the inner wall of the ventilation opening, the vibration plates are made of piezoelectric ceramic materials, and the vibration plates are coupled in a power supply circuit of the electromagnet through a power amplifier.

Preferably, a plurality of air grooves are formed in the inner wall of the ventilation opening at equal intervals, the vibration piece is made into a cover shape, the vibration piece sealing cover is arranged outside the air grooves, every two adjacent air grooves are communicated through air guide pipes, the side wall of the window body is provided with an air exhaust hole, one of the air grooves is communicated with the inside of the air exhaust hole through an air inlet pipe, a first one-way valve is arranged at the air inlet end of the air exhaust hole, a second one-way valve is arranged at the air outlet end of the air exhaust hole, and a sponge block is further embedded in the air exhaust hole.

The invention has the following beneficial effects:

1. by arranging the vibrating pieces with different natural frequencies, the vibrating pieces can resonate when an automobile whistles outside the window, and induced current is generated to supply power to the electromagnet through the power amplifier, so that an induced magnetic field is generated between the upper end and the lower end of the window body, and the strip-shaped plates are vertically distributed along the magnetic field lines, so that the glass columns can be driven to rotate and the ventilation openings are blocked, air inside and outside the window is blocked, and noise outside the window is effectively prevented from entering the room;

2. by arranging the spring shaft, when no noise exists outside the window, the spring shaft can force the glass column to rotate by elasticity so that the air hole is communicated with the ventilation opening, so that the air inside and outside the window can naturally flow, and the indoor ventilation effect is improved;

3. through setting up parts such as air duct, first check valve and second check valve, can be when the air separation inside and outside the window, can take indoor muddy air out outdoor, still can not make the noise transmission to indoor simultaneously.

Drawings

Fig. 1 is a schematic structural diagram according to a first embodiment of the present invention;

FIG. 2 is a side cross-sectional structural view of FIG. 1;

FIG. 3 is a schematic view of a window body closed according to an embodiment; a

FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 5 is a schematic sectional view taken along line A-A in FIG. 4.

In the figure: 1 window body, 2 air vents, 3 rotary grooves, 4 glass columns, 41 air holes, 5 strip-shaped plates, 6 vibrating sheets, 7 electromagnets, 8 spring shafts, 9 air grooves, 10 air suction holes, 11 air inlet pipes, 12 air suction holes, 121 first one-way valves, 122 second one-way valves, 13 air guide pipes and 14 sponge blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.