CN213509114U

CN213509114U - Energy-saving double-layer glass curtain wall structure

Info

Publication number: CN213509114U
Application number: CN202022364653.1U
Authority: CN
Inventors: 孙兵; 陈吉志
Original assignee: Shenzhen Xingheda Window Curtain Wall Engineering Co ltd
Current assignee: Shenzhen Xingheda Window Curtain Wall Engineering Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-22
Anticipated expiration: 2030-10-21

Abstract

The application relates to the technical field of energy conservation of glass curtain walls, and relates to an energy-saving double-layer glass curtain wall structure which comprises a wall body, and inner side glass and outer side glass which are both arranged on the wall body, wherein a hollow cavity is formed between the inner side glass and the outer side glass, a curtain is arranged in the hollow cavity, and the curtain shields the inner side glass through a driving component; when the indoor and outdoor temperature difference is large in the daytime, the working state of the driving assembly is changed, so that the curtain can shield the inner glass, block part of solar radiation, and simultaneously reduce the direct solar radiation indoors, so that the load of an air conditioning equipment system is reduced, and unnecessary energy consumption is reduced.

Description

Energy-saving double-layer glass curtain wall structure

Technical Field

The application relates to the field of energy conservation of glass curtain walls, in particular to an energy-saving double-layer glass curtain wall structure.

Background

At the beginning of the production of curtain walls in buildings, it is only used as an external maintenance or decorative structure of buildings. With the development of the building curtain wall technology, the low-carbon economy and energy-saving policies are put forward one after another, and a new subject is provided for the design of the building curtain wall. The curtain wall not only exists as the beautiful coat of building, but also increasingly pays more attention to the use functional combination with the whole building, so that the double-layer curtain wall can be produced at the same time. The double-layer curtain wall adopts a double-layer structure to form a special channel design to assist in building ventilation, and measures are adopted to adjust light and reduce noise, so that new attempts are made in the aspects of improving indoor environment and increasing comfort level.

With respect to the related art, the inventors consider that: in summer, when the temperature difference between the outdoor and the indoor is large, heat exchange is easy to occur, the refrigeration effect of the air conditioning system is influenced, and energy is wasted.

SUMMERY OF THE UTILITY MODEL

In order to reduce the direct irradiation of sunshine to indoor, reduce air conditioning system's load, this application provides an energy-saving double glazing curtain wall construction.

The application provides an energy-saving double glazing curtain wall construction adopts following technical scheme:

an energy-saving double-layer glass curtain wall structure comprises a wall body, inner side glass and outer side glass, wherein the inner side glass and the outer side glass are both arranged on the wall body, a hollow cavity is formed between the inner side glass and the outer side glass, a curtain is arranged in the hollow cavity, and the curtain shields the inner side glass through a driving assembly.

Through adopting above-mentioned technical scheme, when the indoor outer difference in temperature is great daytime, through the operating condition who changes drive assembly for the (window) curtain can shelter from inside glass, and the separation is partly solar radiation, and simultaneously, it is indoor to reduce the direct solar radiation, and then makes air conditioning equipment system load alleviate, reduces unnecessary energy resource consumption.

Preferably, the driving assembly comprises a driving motor, a screw rod which is rotatably connected to the wall and connected with the driving motor, and a sliding block which is in threaded connection with the screw rod, one end of the bottom of the curtain is fixedly connected to the sliding block, the other end of the bottom of the curtain is fixedly connected to the wall, and a limiting part which is used for limiting the sliding block is arranged on the wall.

Through adopting above-mentioned technical scheme, operation driving motor for the lead screw rotates, and then the slider moves along lead screw length direction under the synergism of locating part, shelters from inboard glass with the (window) curtain at last.

Preferably, the limiting part is a limiting block fixedly connected to one side of the sliding block, and the wall body is provided with a limiting groove for the limiting block to slide along the length direction of the screw rod.

Through adopting above-mentioned technical scheme, the slider is when removing, and the stopper slides in the spacing inslot for the slider does not take place to rotate, makes the removal of slider more steady simultaneously.

Preferably, the bottom of the outer glass is provided with a bottom air port, and the top of the outer glass is provided with an exhaust fan.

By adopting the technical scheme, the air conditioner is opened outdoors, enters the hollow cavity through the bottom air opening, takes away heat in the hollow cavity, and is discharged by the exhaust fan, so that the influence of solar radiation heat is reduced, and energy is saved.

Preferably, the slider is equipped with the connecting rod along vertical direction, and (window) curtain bottom one end fixed connection is in the bottom of connecting rod, and well cavity bottom is equipped with the locating lever, and the locating lever extends along lead screw length direction, and the locating lever is located to the connecting rod cover.

By adopting the technical scheme, the curtain can be blown by the wind entering the hollow cavity from the bottom wind port, so that the bottom of the curtain shakes, the shielding effect on the inner glass is further influenced, and one end of the bottom of the curtain is fixed on the connecting rod, so that the shaking of the curtain is reduced; the positioning rod plays a role in supporting and positioning the connecting rod.

Preferably, a pressing piece for pressing the curtain is arranged in the hollow cavity and is rotatably connected to the wall body.

By adopting the technical scheme, because the indoor and outdoor temperature difference is large, the inner side glass is easy to produce condensed water, if the curtain is adsorbed on the surface of the inner side glass, the curtain is not easy to fold, and the pressing block ensures that the curtain can not be collided on the surface of the inner side glass.

Preferably, the pressing piece comprises a pressing rod and a butt rod, wherein one end of the pressing rod is abutted to one side, away from the inner glass, of the curtain, the butt rod is fixedly connected to the other end of the pressing rod, the rotating center of the pressing piece is located at the joint of the pressing rod and the butt rod, the butt rod is abutted to the connecting rod, and one end of the pressing rod is provided with a spring which orders about the direction, away from the connecting rod, of the butt rod to move.

By adopting the technical scheme, when the connecting rod moves, the spring drives the pressing block not to abut against the connecting rod, and the connecting rod abuts against one side of the abutting rod, so that the pressing piece rotates, one end of the pressing rod abuts against one side of the curtain, and the curtain cannot abut against the inner glass even if being blown by wind; when the window curtain is folded, the spring drives the compressing rod to rotate in the direction away from the connecting rod.

Preferably, the pressing rod is connected with the curtain through the roller, and the peripheral side wall of the roller is abutted against the curtain.

By adopting the technical scheme, the roller can reduce the friction with the curtain, reduce the abrasion to the curtain and prolong the service life of the curtain.

In summary, the present application includes at least one of the following beneficial technical effects:

when the sun directly irradiates indoors, the curtain is driven to shield the inner glass under the combined action of the driving motor, the screw rod and the sliding block, so that the radiant heat of the sun is reduced, the load of air conditioning equipment is further reduced, and the purpose of reducing energy consumption is achieved;

the roller is abutted against one side of the curtain, so that the curtain is not blown by wind in the shielding process and is contacted with the inner glass, the condition that the curtain is attached to the inner glass when meeting water is reduced, and the curtain is convenient to fold.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Figure 2 is an exploded view showing the drive assembly and transmission.

Fig. 3 is a cross-sectional view for illustrating a hollow chamber.

Fig. 4 is a partial schematic view showing the hold down, with the inner glass hidden.

Description of reference numerals: 1. a wall body; 11. inner side glass; 12. outer side glass; 13. a hollow cavity; 131. accommodating grooves; 132. a yielding groove; 2. (ii) a curtain; 21. a fixed block; 3. a drive assembly; 31. a drive motor; 32. a screw rod; 33. a slider; 34. a support block; 4. a limiting block; 41. a limiting groove; 5. a bottom tuyere; 51. an exhaust fan; 6. a connecting rod; 61. positioning a rod; 62. a first guide slope; 7. a compression member; 71. a hold down bar; 72. a butting rod; 73. a rotating shaft; 8. a spring; 9. a roller; 91. a connecting shaft; 10. a transmission member; 101. a first gear; 102. a second gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an energy-saving double-layer glass curtain wall structure. Referring to fig. 1 and 2, the air conditioner comprises a wall 1, an inner side glass 11 and an outer side glass 12 both mounted on the wall 1, a hollow cavity 13 (shown in fig. 3) is formed between the inner side glass 11 and the outer side glass 12, a bottom air port 5 is arranged at the bottom of the outer side glass 12, a plurality of bottom air ports 5 are arranged at intervals along the horizontal direction, an exhaust fan 51 is mounted at the top of the outer side glass 12, when the air conditioner is started indoors and the indoor and outdoor temperature difference is large, according to a chimney effect, wind enters from the bottom air port 5, and heat in the hollow cavity 13 is carried and exhausted to the outside through the exhaust fan 51, so that the load of the air conditioner is reduced.

Referring to fig. 2 and 3, in the daytime, especially in the direct sunlight room in summer, the cooling effect of the air conditioning equipment is affected, so a curtain 2 shielding the inner glass 11 is arranged in the hollow cavity 13, the curtain 2 is opened and closed through the driving component 3, in the embodiment, the driving component 3 includes a driving motor 31 installed on the wall 1, a screw rod 32 connected with the driving motor 31, and a slider 33 in threaded connection with the screw rod 32, an accommodating groove 131 is arranged on the upper side of the hollow cavity 13, the accommodating groove 131 extends along the length direction of the screw rod 32, and a limiting component preventing the slider 33 from rotating is arranged in the accommodating groove 131; one end of the screw rod 32 far away from the driving motor 31 is provided with a supporting block 34, the supporting block 34 is connected with the wall body 1 through a bolt, the screw rod 32 is connected with the supporting block 34 through a bearing, the driving motor 31 is connected with one side of the accommodating groove 131 through a bolt, the driving motor 31 is connected with the screw rod 32 through a transmission piece 10, the transmission piece 10 comprises a first gear 101 connected with an output shaft of the driving motor 31, a second gear 102 meshed with the first gear 101, the second gear 102 is connected with the screw rod 32 in a key mode, and the number of teeth of the second gear 102 is more than that of the first gear 101, so that the purpose of reducing the speed of the driving motor.

In the embodiment, the limiting pieces are two limiting pieces 4 fixedly connected to one side of the sliding block 33, the two limiting pieces 4 are respectively located at two sides of the limiting piece 4, limiting grooves 41 for the limiting pieces 4 to slide are arranged at two opposite sides of the accommodating groove 131, and the limiting grooves 41 extend along the length direction of the screw rod 32; 2 top one end fixed connection of (window) curtain 33, holding tank 131 is close to driving motor 31's one end fixedly connected with fixed block 21, fixed block 21 can be through the mode fixed connection of bolt in holding

tank

131, 2 top other end fixed connection of (window) curtain 21, lead screw 32 wears to locate and wears out fixed block 21, when needs carry out the sunshade to inboard glass 11, start driving motor 31, order about lead screw 32 and rotate, and then drive slider 33 and remove along lead screw 32 length direction, make (window) curtain 2 can shelter from inboard glass 11, reduce solar radiant heat, alleviate air conditioning equipment's load, the consumption of the energy has been reduced.

Referring to fig. 3 and 4, when wind enters the hollow cavity 13 from the bottom air port 5, the curtain 2 is easily driven to shake, so that the sun-shading effect of the curtain 2 is affected, in the embodiment, the lower end of the sliding block 33 is provided with the connecting rod 6, the connecting rod 6 extends in the vertical direction, one end of the bottom of the curtain 2 is fixedly connected to the bottom of the connecting rod 6, and the other end of the bottom of the curtain 2 is connected to one side, close to the driving motor 31, of the hollow cavity 13 in a bonding or clamping manner, so as to reduce the shaking of the curtain 2; in the embodiment, the bottom of the hollow cavity 13 is provided with the positioning rod 61, the positioning rod 61 extends along the length direction of the screw rod 32, two ends of the positioning rod 61 are respectively fixedly connected to two opposite sides of the hollow cavity 13, and the positioning rod 61 is arranged at one end of the connecting rod 6 far away from the screw rod 32 in a penetrating manner, so that the positioning function of the connecting rod 6 is achieved, and the supporting function of the connecting rod 6 is achieved.

Because the indoor temperature is low, condensed water is generated on the surface of the inner side glass 11, rainwater of the curtain 2 is easily adsorbed on the inner side glass 11, and the closing of the curtain 2 is influenced, a pressing piece 7 for pressing the curtain 2 is arranged in the hollow cavity 13, so that the curtain 2 cannot be contacted with the inner side glass 11, in the embodiment, the pressing piece 7 comprises a pressing rod 71 and an abutting rod 72, one end, far away from the rotating shaft 73, of the pressing rod 71 can abut against one side, close to the inner side glass 11, of the curtain 2, and the curtain 2 is driven not to be contacted with the surface of the inner side glass 11; the pressing rod 71 is connected by welding, the pressing rod 71 and the abutting rod 72 are arranged at an included angle of 90 degrees, the pressing rod 71 and the abutting rod 72 are connected with the wall 1 through a rotating shaft 73, in the embodiment, the rotating shaft 73 extends in the vertical direction, and the rotating shaft 73 is located at the connecting position of the abutting rod 72 and the pressing rod 71.

In the embodiment, the lower side of the hollow cavity 13 is provided with the abdicating groove 132 along the vertical direction, the abdicating groove 132 extends along the length direction of the screw rod 32, and the pressing piece 7, the positioning rod 61 and the rotating shaft 73 are all positioned in the abdicating groove 132, so as to shield the pressing piece 7, the positioning rod 61 and the rotating shaft 73; the pressing rod 71 is provided with a spring 8, one end of the spring 8 is fixedly connected to one end, far away from the rotating shaft 73, of the pressing rod 71, the other end of the spring 8 is fixed to the inner side wall, close to the inner side glass 11, of the abdicating groove 132, when the spring 8 is in a normal compression state, the pressing rod 71 does not interfere with the movement of the connecting rod 6, when the connecting rod 6 abuts against the abutting rod 72, the abutting rod 72 drives the pressing rod 71 to rotate around the rotating shaft 73, one end of the pressing rod 71 abuts against the curtain 2, the curtain 2 is automatically separated towards the inner side glass 11, and at the moment, the spring 8 is in a; when the curtain 2 needs to be closed, the connecting rod 6 moves away from the abutting rod 72, and the pressing rod 71 moves towards the inner glass 11 under the elastic force recovery action of the spring 8.

Connecting rod 6 bottom is equipped with the first direction inclined plane 62 that can conflict butt joint pole 72 along vertical direction, and increase and butt joint pole 72's area of contact reduces the wearing and tearing of butt joint pole 72 and connecting rod 6, and the extension is butted and is connect the life of pole 72.

The two pressing pieces 7 are arranged in the vertical direction, the two pressing pieces 7 are connected to the same rotating shaft 73, the roller 9 capable of abutting against the curtain 2 is arranged between the two pressing rods 71, during manufacturing, according to actual needs, the rotating axis of the roller 9 can be arranged in the horizontal direction in an extending mode, and the roller 9 can be replaced by a rolling ball; in the embodiment, the rotation axis of the roller 9 is extended along the vertical direction, and the roller 9 is rotatably connected to the two opposite sides of the pressing rod 71 through the connecting shaft 91, because the peripheral side wall of the roller 9 is a smooth surface and rotates when contacting with the curtain 2, the abrasion of the curtain 2 can be reduced, and the service life of the curtain 2 can be prolonged.

The implementation principle of the energy-saving double-layer glass curtain wall structure provided by the embodiment of the application is as follows: when the indoor space needs to be shaded, the driving motor 31 is operated to drive the curtain 2 to shield the inner glass 11, so that the radiant heat of the sun is reduced, and the load of the air-conditioning refrigeration equipment is reduced; when the connecting rod 6 abuts against the abutting rod 72, the pressing rod 71 is driven to abut against one side of the curtain 2, so that the curtain 2 is not in contact with the inner glass 11, and the phenomenon that the curtain 2 is adsorbed on the surface of the curtain 2 when meeting water and further the curtain 2 is closed is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an energy-saving double glazing curtain wall construction, includes wall body (1) and all installs inboard glass (11) and outside glass (12) on wall body (1), inboard glass (11) with form cavity (13), its characterized in that between outside glass (12): a curtain (2) is arranged in the hollow cavity (13), and the curtain (2) shields the inner glass (11) through a driving component (3).

2. The energy-saving double-layer glass curtain wall structure as claimed in claim 1, wherein: drive assembly (3) include driving motor (31), rotate connect in wall body (1) and with lead screw (32) and threaded connection that driving motor (31) are connected in slider (33) on lead screw (32), curtain (2) bottom one end fixed connection in on slider (33), curtain (2) bottom other end fixed connection in on wall body (1), be equipped with on wall body (1) and be used for right slider (33) carry out spacing locating part.

3. The energy-saving double-layer glass curtain wall structure as claimed in claim 2, wherein: the limiting part is fixedly connected to the limiting block (4) on one side of the sliding block (33), and the wall body (1) is provided with a limiting groove (41) for the limiting block (4) to slide along the length direction of the screw rod (32).

4. The energy-saving double-layer glass curtain wall structure as claimed in claim 3, wherein: the bottom of the outer side glass (12) is provided with a bottom air port (5), and the top of the outer side glass (12) is provided with an exhaust fan (51).

5. The energy-saving double-layer glass curtain wall structure as claimed in claim 4, wherein: slider (33) are equipped with connecting rod (6) along vertical direction, (window) curtain (2) bottom one end fixed connection in the bottom of connecting rod (6), well cavity (13) bottom is equipped with locating lever (61), locating lever (61) are followed lead screw (32) length direction extends, connecting rod (6) cover is located locating lever (61).

6. The energy-saving double-layer glass curtain wall structure as claimed in claim 5, wherein: and a pressing piece (7) for pressing the curtain (2) is arranged in the hollow cavity (13), and the pressing piece (7) is rotatably connected to the wall body (1).

7. The energy-saving double-layer glass curtain wall structure as claimed in claim 6, wherein: compress tightly piece (7) including one end butt in (2) keep away from compressing tightly pole (71) of one side of inboard glass (11) and fixed connection in compress tightly pole (71) the butt joint pole (72) on the other end, the center of rotation that compresses tightly piece (7) is located compress tightly pole (71) with the junction of butt joint pole (72), butt joint pole (72) contradict in connecting rod (6), compress tightly one of pole (71) and serve and order about butt joint pole (72) keep away from spring (8) that the direction of connecting rod (6) removed.

8. The energy-saving double-layer glass curtain wall structure as claimed in claim 7, wherein: the pressing rod (71) is connected with the curtain (2) through the roller (9), and the peripheral side wall of the roller (9) is abutted against the curtain (2).