CN207988254U - A kind of adaptive thermal conditioning glass curtain wall - Google Patents

Abstract

The utility model discloses an adaptive thermal regulation glass curtain wall, which comprises an outer curtain wall assembly, an inner curtain wall assembly, a louver device and a fan. The transmission glass and the first toughened glass form a closed hollow structure, forming the first hollow layer; the inner curtain wall components include the second toughened glass and the inner glass, and the second toughened glass and the inner glass form a hollow structure to form the second hollow layer; there is an air channel between the first tempered glass and the second tempered glass, and the air channel is provided with a fan and a louver; the louver includes a blade, and the rotation angle of the blade is controlled by a rotary vane assembly, and the rotary vane assembly is composed of Driven by a motor; the front side of the blade is coated with an infrared absorbing layer, and the reverse side is coated with a specular reflection layer. The composite curtain wall of the utility model has a compact structure, can well complete the treatment of incident sunlight energy, and realize energy saving and consumption reduction of the glass curtain wall.

Description

A self-adaptive heat-regulating glass curtain wall

technical field

The utility model belongs to the field of indoor and outdoor decoration engineering, in particular to an adaptive heat-regulating glass curtain wall.

Background technique

The glass curtain wall is the outer wall of the building. It is not load-bearing and hangs on it like a curtain. It is also called a hanging wall. It is a light-weight wall with a decorative effect commonly used in modern large and high-rise buildings. It is generally composed of a structural frame and a mosaic plate, the mosaic plate is glass, and the unit curtain wall has become more and more widely used.

The construction industry is also a high-energy-consuming industry. Buildings with glass curtain walls often face the situation of being too cold in winter and overheating in summer, requiring air conditioning to adjust the temperature, thus consuming a lot of electricity. The huge building energy consumption has become a huge burden on our national economy. Energy saving and emission reduction also put forward requirements for the improvement of the glass curtain wall, so that it either has a certain self-regulation ability according to the external environment; or passively reduces indoor consumption to achieve the purpose of energy saving.

Therefore, the development of a glass curtain wall with excellent thermal regulation performance is a very important aspect of industrial upgrading in the field of construction engineering.

Utility model content

Purpose of the utility model: The self-adaptive heat-regulating glass curtain wall proposed by the utility model has the function of heat-regulating to adapt to the external sunlight, temperature and season, so as to solve the problems existing in the prior art.

Utility model content: an adaptive heat-adjustable glass curtain wall, including an outer curtain wall component, an inner curtain wall component, a louver device, and a fan. The outer curtain wall component includes a transmission glass, a first tempered glass, and a transmission The glass and the first toughened glass form an airtight hollow structure, and form a first hollow layer in the middle; the inner curtain wall assembly includes the second toughened glass, the inner glass, the second toughened glass, the inner Layers of glass form a closed hollow structure, and a second hollow layer is formed in the middle; there is an air passage between the first tempered glass and the second tempered glass, fans are arranged at the upper and lower ends of the air passage, and louver devices are arranged in the air passage. The louver device is fixed on the edges of the first tempered glass and the second tempered glass by a bracket; the louver device includes a number of rotatable blades arranged up and down, and the rotation angle of the blades is controlled by the rotary blade assembly. The blade assembly is driven by a motor to move; the front side of the blade is coated with an infrared absorbing layer, and the reverse side is coated with a specular reflection layer; the motor and the fan are electrically connected to an external controller.

Preferably, several temperature sensors are installed on the outside of the outer curtain wall assembly, and the temperature sensors are electrically connected to an external controller.

Preferably, the medium of the first hollow layer is air, and the medium of the second hollow layer is vacuum.

Preferably, the transmissive glass is heat-conducting glass.

Preferably, the inner glass is polarized glass with a light transmittance of 35-65%.

Compared with the prior art, the beneficial effect of the utility model lies in that the utility model has a compact structure and ingenious heat transfer and regulation. The outer curtain wall components and the inner curtain wall components act separately, the outer curtain wall components let the heat enter first, and the inner curtain wall components process the heat secondarily; the hollow layers of the two curtain wall components are permeable to light and heat, and also enhance the overall sealing , to weaken the influence of gas; while the air channel and its fan and louver device are the key to regulating heat, the front and back sides of the louver device are coated with infrared absorption layer and lens reflection layer respectively, so that it can be selectively used for reflection or absorption The heat is suitable for summer and winter use respectively; the controller can perform the operation of the motor and fan according to the season and time to achieve heat regulation. The composite curtain wall of the utility model has a compact structure, and the heat regulation function realized by the air channel is efficient and automatic, and can well complete the treatment of incident sunlight energy, thereby realizing energy saving and consumption reduction of the glass curtain wall.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model, and Fig. 2 is a schematic diagram of the structure of the two side coatings of the blades of the utility model.

In the figure: 1-outer curtain wall component, 10-first hollow layer, 11-transmissive glass, 12-first tempered glass, 2-inner curtain wall component, 20-second hollow layer, 21-second tempered glass, 22- Inner glass, 3-louver device, 30-blade, 301-infrared absorbing layer, 302-mirror reflective layer, 31-bracket, 32-rotary blade assembly, 33-motor, 4-fan, 5-air channel, 6- Temperature Sensor.

Detailed ways

In order to illustrate the embodiments of the present application or the technical solutions in the prior art more clearly, the embodiments will be briefly introduced below.

As shown in Figures 1 and 2, an adaptive thermally adjustable glass curtain wall includes an outer curtain wall component 1, an inner curtain wall component 2, a louver device 3, and a fan 4, and the outer curtain wall component 1 sequentially includes transmissive glass inward along the light rays 11. The first tempered glass 12, the transmission glass 11, and the first tempered glass 12 form a closed hollow structure, and form a first hollow layer 10 in the middle, the medium of the first hollow layer 10 is air, and the transmission glass 11 It is heat-conducting glass, and several temperature sensors 6 are installed on the outside of the outer curtain wall assembly 1, and the temperature sensors 6 are electrically connected to the external controller; , inner layer glass 22, the second toughened glass 21, inner layer glass 22 form airtight hollow structure, and form the second hollow layer 20 in the middle, the medium of the second hollow layer 20 is vacuum, and described inner layer glass 22 is polarized light Glass, light transmittance 35~65%;

There is an air channel 5 between the first tempered glass 12 and the second tempered glass 21, fans 4 are arranged at the upper and lower ends of the air channel 5, and a louver device 3 is arranged in the air channel 5, and the louver device 3 is fixed on the The edges of the first toughened glass 12 and the second toughened glass 21; the louver device 3 includes several rotatable blades 30 arranged up and down, the rotation angle of the blades 30 is controlled by the rotary vane assembly 32, and the rotary vane assembly 32 can It is a conventional rotating blade design for blinds, but the rotation needs to be bidirectional. The rotating blade assembly 32 is driven by a motor 33 to rotate, and the total rotation process can achieve close to 360 degrees; the front side of the blade 30 is coated with an infrared absorbing layer 301. The reverse side is coated with a specular reflection layer 302; the motor 33 and the fan 4 are both electrically connected to an external controller.

Thermal adjustment mechanism: according to the season information and light information, the controller controls the motor 33 and the fan 4 to realize. In summer, it is necessary to dissipate heat. The controller generally makes the mirror reflective layer 301 of the blade 30 face the light, and the motor 33 controls the rotating blade assembly 32 to change the rotation angle of the blade according to the intensity of the sunlight. At the same time, the fan 4 is always on; Heat, the controller generally makes the infrared absorbing layer 302 of the blade 30 face the light, the motor 33 controls the rotating blade assembly 32 to change the rotation angle of the blade according to the intensity of sunlight, and the fan 4 is normally closed at the same time.

The above embodiments are only used to illustrate the preferred technical solutions of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, some improvements or equivalent replacements made, All are regarded as the protection scope of the utility model, and should still be covered in the scope of claims of the utility model.

Claims (5)

1. a kind of adaptive thermal conditioning glass curtain wall, which is characterized in that including outer curtain wall component, Curtain Wall component, shutter device, Fan, it includes inwardly transmissive glass, the first tempered glass, transmissive glass, the successively that the outer curtain wall component is injected along light One tempered glass forms closed hollow structure, and forms the first hollow layer in centre；The Curtain Wall component is penetrated along light It includes inwardly the second tempered glass, inner layer glass successively to enter, and the second tempered glass, inner layer glass form closed hollow structure, And form the second hollow layer in centre；There is air duct, air duct between first tempered glass, the second tempered glass Fan is arranged in upper and lower ends, is provided with shutter device in air duct, the shutter device is fixed on the first tempering glass by holder The edge of glass, the second tempered glass；The shutter device includes several rotatable, blades for being arranged above and below, the blade Rotational angle is controlled by vane component, and the vane component is driven by a motor and moved；The positive side of the blade is coated with Infrared absorption layer, the face of tossing about are coated with specular layer；The motor, fan are electrically connected with peripheral control unit.

2. a kind of adaptive thermal conditioning glass curtain wall according to claim 1, which is characterized in that outside the outer curtain wall component If side is equipped with dry temperature sensor, the temperature sensor is electrically connected with peripheral control unit.

3. a kind of adaptive thermal conditioning glass curtain wall according to claim 1, which is characterized in that first hollow layer Medium is air, and the medium of the second hollow layer is vacuum.

4. a kind of adaptive thermal conditioning glass curtain wall according to claim 1, which is characterized in that the transmissive glass is to lead Hot glass.

5. a kind of adaptive thermal conditioning glass curtain wall according to claim 1, which is characterized in that the inner layer glass is inclined Light glass, light transmittance 35 ~ 65%.