CN206554339U - A kind of double-layered glass facade of convenient ventilation - Google Patents

Abstract

The utility model discloses a conveniently ventilated double-layer glass curtain wall, which aims to solve the problem of inconvenient opening and closing of vents in narrow spaces. For the inner glass and the outer glass of the framework, the upper end of the inner glass is provided with a first air vent, and the upper end of the inner glass is rotatably provided with a first folding plate for controlling the opening and closing of the first air vent. The lower end of the outer glass is provided with a second air vent, and the lower end of the outer glass is also rotated to be provided with a second folding plate for controlling the opening and closing of the second air opening, and the frame is also provided with a second folding plate for controlling A control mechanism that opens or closes simultaneously with the second folding plate. The utility model relates to a double-layer glass curtain wall which is convenient for ventilation, and the opening and closing of the ventilation openings are more convenient.

Description

A double-glazed curtain wall for ventilation

technical field

The utility model relates to double-layer curtain wall technology, more specifically, it relates to a double-layer glass curtain wall which is convenient for ventilation.

Background technique

The ventilation openings of the existing double-layer curtain wall are generally fixed louvers or openable louvers, and the fixed louvers cannot be opened and closed. It can be closed, but the airtight performance is poor; the traditional electric opening device is divided into chain type and lever type, and the structure of the lever type opening requires a large installation space; although the space requirement of the chain type is small, the thrust is small and often requires multi-point settings , increase the cost, and at the same time, when the device is installed in a narrow space, it is prone to self-locking, and it is difficult to achieve real synchronization when it is opened synchronously.

A Chinese patent with a publication number of CN202645305U discloses a double-layer curtain wall vent structure, and its technical essentials are: a double-layer curtain wall vent, characterized in that it includes a vent device and a gear-type electric opening device; the vent The device includes an opening frame, an opening fan, a panel and a hinge, the panel is fixed on the opening fan, the opening fan is hinged on the opening frame through the hinge, the gear type electric opening device includes a motor and The gear transmission mechanism, the motor is fixed on a fixed support, the motor is connected to the rotating shaft, and the rotation shaft is connected to the driving part in the gear transmission mechanism, and the driven part in the gear transmission mechanism is connected to the Turn on the fan connection.

The above solution solves the problem of opening the air vent in a narrow space, and the utility model provides a new technical solution to solve this problem.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide a double-layered glass curtain wall which is convenient for ventilation, and has a simple structure and is convenient for working in a narrow space.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a convenient and ventilated double-layer glass curtain wall, including a frame and an inner glass and an outer glass fixed to the frame, the upper end of the inner glass is provided with a The first air vent, the upper end of the inner glass is rotated and provided with a first folding plate for controlling the opening and closing of the first air vent, the lower end of the outer glass is provided with a second air vent, and the lower end of the outer glass is also rotated A second folded plate for controlling the opening and closing of the second ventilation opening is provided, and a control mechanism for controlling the simultaneous opening or closing of the first folded plate and the second folded plate is provided on the frame.

By adopting the above-mentioned technical scheme, an inner layer glass and an outer layer glass are arranged on the frame, a space is formed between the inner layer glass and the outer layer glass, and a first air vent is opened on the upper end of the inner layer glass, and the upper end of the inner layer glass is also rotated. A first folding plate is provided, and the opening or closing of the first air vent can be controlled by the rotation of the first folding plate, and a second air opening is provided at the lower end of the outer glass, and a second turning is arranged at the lower end of the outer glass. The opening or closing of the second ventilation opening can be controlled by the rotation of the second folding plate, and a control mechanism is also provided on the skeleton, which can control the first folding plate and the second folding plate to open simultaneously for ventilation , It can also control the first folding plate and the second folding plate to be closed at the same time to realize the function of heat preservation. The modified structure is simple and easy to operate, and it is easy to install in the narrow space of the outer glass and the inner glass.

The utility model is further configured as follows: the skeleton is provided with a cavity for setting a control mechanism, the control mechanism includes a motor, and the output shaft of the motor is provided with a first driving gear, which is engaged with the first driving gear There is a second driving gear, and also includes a first driven gear fixedly connected to the first folded plate and a second driven gear fixedly connected to the second folded plate, the first driven gear and the first driven gear The driving gear is meshed, and the second driven gear is meshed with the second driving gear.

By adopting the above-mentioned technical scheme, a cavity is provided in the skeleton, and a control mechanism is arranged in the cavity, which can control the opening or closing of the first folding plate and the second folding plate at the same time. The control mechanism includes a motor, and the output of the motor A first driving gear is fixedly arranged on the shaft, and a second driving gear is also included. The second driving gear is meshed with the first driving gear, and a first driven gear is fixedly arranged on one side of the first folding plate. The driven gear is meshed with the first driving gear, and a second driven gear is fixedly arranged on one side of the second folding plate, and the second driven gear is meshed with the second driving gear, so that when the motor drives the first When a driving gear rotates, the first driving gear simultaneously drives the first driven gear and the second driving gear to rotate, and the first driven gear drives the first turning plate to rotate, thereby opening or closing the first air vent, and the second The driving gear drives the second driven gear and the second turning plate to rotate, thereby opening or closing the second vent.

The utility model is further configured as follows: a first shaft extends from the bottom of the first folded plate into the cavity, and the first driven gear is fixedly arranged on the first shaft.

By adopting the above technical solution, a first shaft extends into the cavity from the bottom of the first folded plate, and the first driven gear is fixedly connected to the first shaft, so that the installation of the first driven gear is easier.

The utility model is further configured as follows: a second shaft extends from the upper end of the second folded plate toward the cavity, and the second driven gear is fixedly arranged on the second shaft.

By adopting the above technical solution, a second shaft extends into the cavity from the upper end of the second folded plate, and the second driven gear is fixedly connected to the second shaft, so that the second driven gear is easier to install.

The utility model is further configured as follows: a seal is provided between the first folded plate and the frame, and a seal is provided between the second folded plate and the frame.

By adopting the above-mentioned technical scheme, a seal is provided between the first folded plate and the frame, and a seal is also provided between the second folded plate and the frame, so that when the first folded plate and the second folded plate are closed When used, the seal can ensure the sealing and prevent air leakage.

The utility model is further configured as follows: a dust-proof net for preventing flying catkins from entering is provided at the first air vent.

By adopting the above-mentioned technical solution, a dust-proof net is provided at the first ventilating opening, which is used to prevent outdoor catkins and the like from entering the room and polluting the indoor environment.

The utility model is further configured as follows: the upper surface of the framework between the outer layer glass and the inner layer glass is movably provided with a dust collecting plate for catching dust.

By adopting the above technical scheme, a dust collection plate is arranged on the upper surface of the skeleton between the outer glass and the inner glass. When dust with small particles enters through the dust-proof net, it can fall on the dust collection plate. The dust collecting plate is taken out from the second vent for cleaning, which is more convenient for cleaning.

The utility model is further configured as follows: a handle is provided on the side of the dust collecting plate close to the second air vent.

By adopting the above technical solution, a handle is provided on the side of the dust collecting plate close to the second ventilation opening, and the dust collecting plate can be taken out more conveniently through the handle.

In summary, the utility model has the following beneficial effects:

First, through the control mechanism to control the simultaneous opening and closing of the first vent and the second vent to achieve ventilation;

Second, the structure of the control mechanism is simple, the control is convenient, and it is easy to install in a narrow space.

Description of drawings

Fig. 1 is a structural representation one of the utility model;

Fig. 2 is the structural representation two of the utility model;

FIG. 3 is an enlarged schematic diagram of part A of FIG. 2;

Fig. 4 is a schematic diagram of the structure of the dust collecting plate.

In the figure: 1. skeleton; 2. inner glass; 3. outer glass; 4. first vent; 5. first folded plate; 6. second vent; 7. second folded plate; 8 , control mechanism; 9, cavity; 10, motor; 11, first driving gear; 12, second driving gear; 13, first driven gear; 14, second driven gear; 15, first shaft; 16 , the second shaft; 17, the seal; 18, the dust filter; 19, the dust plate; 20, the handle.

detailed description

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

A convenient and ventilated double-layer glass curtain wall, as shown in Figures 1 to 4, includes a skeleton 1, an outer glass 3 and an inner glass 2 are arranged on the skeleton 1, and the space between the outer glass 3 and the inner glass 2 To form a space, the upper end of the outer glass 3 is provided with a first vent 4, and the upper end of the outer glass 3 is also rotated to be provided with a first folding plate 5, and the first vent 4 can be opened by the rotation of the first folding plate 5 Or close, between the first folded plate 5 and the skeleton 1 is also provided with a sealing member 17 for sealing, when the first folded plate 5 closes the first vent 4, it can play a sealing role to prevent air leakage. The lower end of the inner glass 2 is provided with a second vent 6, and the lower end of the inner glass 2 is also rotated with a second folding plate 7, and the second vent 6 can be opened or closed by the rotation of the second folding plate 7. A sealing member 17 is also provided between the second folded plate 7 and the frame 1. When the second folded plate 7 closes the second vent 6, the sealing performance is improved to prevent air leakage, and a cavity is opened on the frame 1 9. The cavity 9 is provided with a control mechanism 8 for controlling the rotation of the first folded plate 5 and the second folded plate 7. The control mechanism 8 includes a motor 10, and the output shaft of the motor 10 is connected with a first driving gear 11. It also includes a second driving gear 12 meshed with the first driving gear 11, the second driving gear 12 is driven by the first driving gear 11 to realize rotation, and a first shaft extends into the cavity 9 at the bottom of the first turning plate 5 15. The first driven gear 13 is fixedly connected to the first shaft 15, the first driven gear 13 is engaged with the first driving gear 11, and a second The shaft 16 is fixedly provided with a second driven gear 14 on the second shaft 16, and the second driven gear 14 is meshed with the second driving gear 12, so that the rotation of the motor 10 drives the first driving gear 11 to rotate, and the first driving gear Gear 11 drives the second driving gear 12 to rotate again, because the first driven gear 13 is meshed with the first driving gear 11, the second driven gear 14 is meshed with the second driving gear 12, and the first driving gear 11 and the second driving gear are meshed. Driven by the two driving gears 12, the first driven gear 13 and the second driven gear 14 will rotate simultaneously, and drive the first turning plate 5 and the second turning plate 7 to rotate simultaneously, thereby controlling the first air vent 4 Open or close at the same time as the second vent 6, so as to realize the circulation of indoor and outdoor air and ensure indoor ventilation. The first vent 4 is provided with a dust-proof net 18 to prevent outdoor catkins from flying into the room, causing Pollution, on the upper surface of the skeleton 1 between the outer glass 3 and the inner glass 2, a plate-shaped dust collection plate 19 is movable to catch the falling dust, and the dust collection plate 19 is close to the second ventilation opening 6 One side of the handle 20 is provided with the handle 20. When the dust collection plate 19 is covered with dust and needs to be cleaned, the handle 20 is pulled to drag the dust collection plate 19 out through the second vent 6, which is convenient for cleaning.

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (8)

1. A convenient and ventilated double-layer glass curtain wall, comprising a skeleton (1) and an inner layer glass (2) and an outer layer glass (3) fixedly arranged on the skeleton (1), characterized in that: the inner layer glass ( 2) The upper end is provided with a first air vent (4), and the upper end of the inner layer glass (2) is rotated to be provided with a first folding plate (5) for controlling the opening and closing of the first air vent (4). The lower end of the glass (3) is provided with a second vent (6), and the lower end of the outer glass (3) is also rotatably provided with a second folding plate (7) for controlling the opening and closing of the second vent (6). The frame (1) is also provided with a control mechanism (8) for controlling the simultaneous opening or closing of the first folded plate (5) and the second folded plate (7). 2. A convenient and ventilated double-layer glass curtain wall according to claim 1, characterized in that: a cavity (9) for setting a control mechanism (8) is opened in the skeleton (1), and the control mechanism (8) comprising a motor (10), the output shaft of the motor (10) is provided with a first driving gear (11), and is meshed with the first driving gear (11) and is provided with a second driving gear (12), and Comprising a first driven gear (13) fixedly connected to the first folded plate (5) and a second driven gear (14) fixedly connected to the second folded plate (7), the first driven gear (13) meshes with the first driving gear (11), and the second driven gear (14) meshes with the second driving gear (12). 3. A convenient and ventilated double-layer glass curtain wall according to claim 2, characterized in that: a first shaft (15) extends from the bottom of the first folded plate (5) into the cavity (9), The first driven gear (13) is fixedly arranged on the first shaft (15). 4. A convenient and ventilated double-layer glass curtain wall according to claim 2, characterized in that: a second shaft (16) extends from the upper end of the second folded plate (7) to the cavity (9), so The second driven gear (14) is fixedly arranged on the second shaft (16). 5. A convenient and ventilated double-layer glass curtain wall according to claim 1, characterized in that: a seal (17) is arranged between the first folded plate (5) and the frame (1), A seal (17) is arranged between the second folded plate (7) and the skeleton (1). 6. A conveniently ventilated double-layer glass curtain wall according to claim 1, characterized in that: the first vent (4) is provided with a dust-proof net (18) for preventing flying catkins from entering. 7. A convenient and ventilated double-layer glass curtain wall according to claim 1, characterized in that: the upper surface of the skeleton (1) between the outer glass (3) and the inner glass (2) is movable A dust collection plate (19) for catching dust is provided. 8. A conveniently ventilated double-layer glass curtain wall according to claim 7, characterized in that: a handle (20) is provided on the side of the dust collecting plate (19) close to the second ventilation opening (6).