Passive building glass curtain wall

Abstract

The utility model discloses a glass curtain wall of a passive building, which particularly relates to the technical field of glass curtain walls and comprises a functional part which is arranged outside a glass curtain wall component and used for air circulation. The functional part comprises a box body, two belt wheels movably connected through a rotating shaft are installed in the box body, a belt is arranged between the two belt wheels, the two belt wheels are driven through a belt, and dustproof nets are embedded in the front side and the rear side of the belt. Through the through holes corresponding to the front and the back of the box body, the effect of preventing air from being polluted by indoor air circulation can be realized, and meanwhile, the dustproof net corresponds to the through holes, so that the dustproof net can block dust in the air, the dust is prevented from entering a room to cause pollution, the indoor cleanness is ensured, and the service life of the box body is prolonged. And then the stirring groove in the belt drives the belt to move, so that the dustproof net and the through hole are staggered, and the through hole is blocked through the belt, so that the operation convenience is improved, the overall structure is simple, and the manufacturing cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass curtain wall technical field more specifically, it is glass curtain wall of passive building. BACKGROUND

[0002] In passive building, the application of glass curtain wall needs to specially consider its heat preservation and insulation performance. Adopting high -efficient double -layer or three -layer hollow glass, inert gas is filled in the middle, can significantly improve the heat preservation and insulation performance of glass, reduce the conduction and loss of heat.

[0003] As shown in the prior art with publication number CN219196408U, although the prior art is composed of glass curtain wall by installing in connecting frame, the glass body is composed of three layers of glass, and two interlayers filled with argon are arranged, has good heat preservation, heat insulation and isolation function, makes the temperature difference between the inside and outside of passive house is big, greatly reduces the demand of building heating and cooling, reduces energy consumption. However, the glass curtain wall in the prior art is internally installed with various components, only for realizing air circulation, the structure is complex and the cost is high, and dust can still flow to the indoor through the gap to cause pollution. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a glass curtain wall of passive building, through the through hole corresponding to the front and rear of the box body, the effect of avoiding air pollution can be realized while realizing indoor air circulation, dust is blocked by the dust screen, dust is prevented from entering the indoor to cause pollution, the dust screen is driven by the stirring groove on the belt to move the belt, the dust screen is dislocated with the through hole, and the through hole is blocked by the belt, thereby improving the operation convenience, and the overall structure is simple and the cost is low, so as to solve the problems in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a glass curtain wall of passive building, comprising a functional part for air circulation arranged outside the glass curtain wall assembly;

[0006] The functional part comprises a box body, two belt pulleys movably connected through shafts are installed inside the box body, a belt is arranged between the two belt pulleys, and the two belt pulleys are driven by the belt, dust screens are embedded on the front and rear sides of the belt, and through holes are formed on the side corresponding to the dust screen on the front and rear sides of the box body.

[0007] The bottom end of the box body is internally provided with an auxiliary part for cleaning the dust screen.

[0008] In a preferred embodiment, the auxiliary part comprises a dust collecting box arranged inside the bottom end of the box body, an opening is formed on the side corresponding to the dust collecting box on the front side of the bottom end of the box body, and the front end of the dust collecting box extends into the opening.

[0009] The top of the dust collecting box is provided with two cleaning brushes which are distributed at intervals and are fixed to the inner wall of the box.

[0010] In a preferred embodiment, the glass curtain wall assembly comprises an outer frame made of basalt material, the outer frame is internally provided with two glass bodies which are distributed at intervals, a filling cavity for filling argon is arranged between the two glass bodies, and aerogel insulation felt for heat preservation is arranged inside the filling cavity.

[0011] The outer frame is externally provided with a mounting hole at one end which corresponds to one side of the box, and the box is arranged inside the mounting hole.

[0012] In a preferred embodiment, the outer frame is externally provided with two fixing holes at one side which corresponds to the mounting hole, the two fixing holes are arranged at the top and bottom of the mounting hole respectively, and the fixing holes are in communication with the mounting hole.

[0013] The fixing hole is internally provided with a fixing plate for connecting the box, the front side of the fixing plate is provided with a fastening bolt which penetrates through the fixing plate and extends into the outer frame, and the fastening bolt is in threaded connection with the outer frame.

[0014] In a preferred embodiment, the outer frame is externally provided with a plurality of spaced-apart poking grooves, and the top end of the box is externally provided with a poking hole which facilitates the movement of the belt.

[0015] In a preferred embodiment, the front side of the dust collecting box is externally provided with a finger groove for inserting fingers.

[0016] The technical effects and advantages of the present application are as follows:

[0017] 1. The through holes arranged at the front and back of the box can realize the air circulation in the room and avoid air pollution, the dust screen can block the dust in the air to prevent the dust from entering the room and causing pollution, and the cleanliness of the room is ensured, the belt is moved by the poking grooves on the belt, the dust screen and the cleaning brush are repeatedly contacted, the cleaning brush is cleaned on the dust screen, the dust is collected in the dust collecting box, the dust is prevented from scattering and polluting the inside of the box, and the cleaning effect of the dust screen and the collection efficiency of the dust are improved.

[0018] 2. The dust screen and the cleaning brush are repeatedly contacted by moving the belt, the cleaning brush is cleaned on the dust screen, and the dust is collected in the dust collecting box, which prevents the dust from scattering and polluting the inside of the box, thereby improving the cleaning effect of the dust screen and the collection efficiency of the dust. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0020] Figure 2The utility model discloses a front view of the outer frame;

[0021] Figure 3 The utility model discloses a front view of the outer frame;

[0022] Figure 4 The utility model discloses a front view of the outer frame;

[0023] Figure 5 The utility model discloses a front view of the outer frame; Figure 4 The utility model discloses a front view of the outer frame.

[0024] The utility model discloses a front view of the outer frame. Specific implementation

[0025] The technical schemes in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work belong to the range of the utility model.

[0026] Refer to the drawings in the specification Figures 1-5 The utility model provides a kind of glass curtain wall of passive building, including being arranged at the outside of glass curtain wall component for air circulation functional part;

[0027] The functional part includes box 1, two belt pulleys 2 are installed in the box 1 inside and are movably connected by rotating shaft, belt 3 is equipped between two belt pulleys 2, and two belt pulleys 2 are driven by belt 3, dust screen 4 is embedded on the front and rear sides of belt 3, and the side corresponding to dust screen 4 on the front and rear sides of box 1 is all provided with through hole 5.

[0028] In use, through the corresponding through holes 5 in front and back of the box 1, indoor air can circulate with external air, thereby achieving the effect of indoor air circulation to avoid air pollution. Meanwhile, the dust screen 4 can block dust in the air to prevent dust from entering the indoor space and causing pollution, ensuring the cleanliness of the indoor space. In addition, the belt 3 is externally provided with a plurality of spaced-apart poking grooves 17, and the box 1 is provided with a poking hole 18 at the top front side for conveniently poking the belt 3. Therefore, the user can insert fingers into the poking hole 18 and move the belt 3 through the poking grooves 17 on the belt 3 to dislocate the dust screen 4 and the through hole 5, and block the through hole 5 by the belt 3. In this way, the through hole 5 can be blocked when ventilation is not needed.

[0029] Meanwhile, to avoid dust on the dust screen 4 from adhering too much and causing blockage, the dust screen 4 needs to be cleaned. As shown in Figure 4 and Figure 5 , the box 1 is internally provided at the bottom end with an auxiliary member for cleaning the dust screen 4. The auxiliary member includes a dust collection box 6 arranged internally at the bottom end of the box 1, and an opening 7 is arranged at the front side of the bottom end of the box 1 corresponding to one side of the dust collection box 6. The dust collection box 6 extends to the inside of the opening 7 at the front end. The dust collection box 6 is provided at the top with two spaced-apart cleaning brushes 8, and the cleaning brushes 8 are fixed to the inner wall of the box 1 at both sides.

[0030] When the belt 3 is operated by poking the above structure, the dust screen 4 on the belt 3 repeatedly contacts the cleaning brushes 8, thereby allowing the cleaning brushes 8 to clean the dust screen 4. The fallen dust falls into the dust collection box 6 for collection, avoiding the scattering of dust to pollute the inside of the box 1, thereby improving the cleaning effect of the dust screen 4 and the collection efficiency of dust. In addition, the dust collection box 6 is provided at the front side with a finger groove 19 for inserting fingers, so that the user can take the dust collection box 6 through the finger groove 19, thereby improving the convenience of taking and placing the dust collection box 6.

[0031] To reduce the heat transfer efficiency of the glass curtain wall, as shown in Figure 1 and Figure 2As shown, the glass curtain wall assembly includes an outer frame 9 made of basalt material, two glass bodies 10 are arranged inside the outer frame 9, a filling cavity 11 for filling argon is arranged between the two glass bodies 10, and aerogel insulation felt 12 for heat preservation is installed inside the filling cavity 11; The outer frame 9 is provided with a mounting hole 13 on one end outside the box 1, and the box 1 is arranged inside the mounting hole 13. By filling argon inside the two glass bodies 10, good heat preservation and insulation function can be achieved, so that the temperature difference between the passive house inside and outside is large, the building heating and cooling demand is greatly reduced, and the energy consumption is reduced. Among them, the aerogel insulation felt 12 is the solid material with the lowest thermal conductivity and the lowest density, which has super strong heat insulation performance and fire resistance. Therefore, a relatively thin thickness can achieve the same heat preservation effect, which can save installation space, and the water increase rate of aerogel is more than 99%, which has excellent waterproof effect. At the same time, the box 1 is installed and fixed inside the mounting hole 13.

[0032] The above structure will be worn out or even damaged after a long time of use, and then the above structure needs to be overhauled and maintained, such as Figures 2-4 As shown, the outer frame 9 is provided with two fixing holes 14 on one side outside the mounting hole 13, the two fixing holes 14 are arranged at the top and bottom of the mounting hole 13 respectively, and the fixing hole 14 is in communication with the mounting hole 13; The fixing hole 14 is provided with a fixing plate 15 for connecting the box 1, the fixing plate 15 is provided with a fastening bolt 16 on the front side, the fastening bolt 16 penetrates the fixing plate 15 and extends into the outer frame 9, and the fastening bolt 16 is screwed with the outer frame 9. Because the fixing plate 15 on the box 1 is fixed with the outer frame 9 through the fastening bolt 16, the user can take out the box 1 for overhaul and maintenance after disassembling the fastening bolt 16.

[0033] Finally: the above only for preferred embodiments of the present application, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A glass facade of a passive building, characterized in that: The utility model provides functional parts for air circulation arranged outside the glass curtain wall assembly; The functional parts comprise a box (1) having two pulleys (2) movably connected by a rotating shaft arranged inside the box (1), a belt (3) arranged between the two pulleys (2), and the two pulleys (2) being driven by the belt (3), the belt (3) having a dust screen (4) embedded on both sides thereof, and the box (1) having a through hole (5) formed on the side corresponding to the dust screen (4) on both sides thereof. The box (1) is internally provided at the bottom end thereof with an auxiliary part for cleaning the dust screen (4).

2. A passive building glass curtain wall according to claim 1, characterized in that: The auxiliary part comprises a dust collecting box (6) arranged inside the box (1) at the bottom end thereof, and the box (1) is provided at the front side of the bottom end thereof with an opening (7) formed on the side corresponding to the dust collecting box (6), and the dust collecting box (6) extends to the inside of the opening (7) at the front end thereof. The dust collecting box (6) is provided at the top thereof with two cleaning brushes (8) spaced apart, and the cleaning brushes (8) are fixed to the inner wall of the box (1) on both sides thereof.

3. A passive building glass facade according to claim 1, characterized in that: The glass curtain wall assembly comprises an outer frame (9) made of basalt material, the outer frame (9) is internally provided with two glass bodies (10) spaced apart, a filling cavity (11) for filling argon gas is arranged between the two glass bodies (10), and the filling cavity (11) is internally provided with aerogel insulation felt (12) for heat preservation; The box (1) is arranged inside the mounting hole (13).

4. A passive building glass facade according to claim 3, characterized in that: The outer frame (9) is provided on the side corresponding to the mounting hole (13) with two fixing holes (14) arranged at the top and the bottom of the mounting hole (13) respectively, and the fixing holes (14) are in communication with the mounting hole (13); The fixing holes (14) are internally provided with a fixing plate (15) for connecting the box (1), the fixing plate (15) is provided at the front side thereof with a fastening bolt (16) penetrating through the fixing plate (15) and extending to the inside of the outer frame (9), and the fastening bolt (16) is in threaded connection with the outer frame (9).

5. The passive building glass facade of claim 1, wherein: The belt (3) is externally provided with a plurality of spaced-apart actuating grooves (17), and the box (1) is provided at the front side of the top end thereof with an actuating hole (18) for facilitating actuation of the belt (3).

6. A passive building glass facade according to claim 2, characterized in that: The dust collecting box (6) is provided at the front side thereof with a finger groove (19) for inserting a finger.

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