CN111336632B

CN111336632B - Curtain wall with ventilation function

Info

Publication number: CN111336632B
Application number: CN202010154042.6A
Authority: CN
Inventors: 朱良
Original assignee: Sichuan Huaxia Jianhui Doors & Windows Curtain Wall Decoration Co ltd
Current assignee: Sichuan Huaxia Jianhui Doors & Windows Curtain Wall Decoration Co ltd
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2021-06-04
Anticipated expiration: 2040-03-07
Also published as: CN111336632A

Abstract

The invention relates to a curtain wall with a ventilation function, belonging to the technical field of building construction, comprising a curtain wall body, wherein the curtain wall body comprises an outer wall and an inner wall, an air channel is formed between the outer wall and the inner wall, an air inlet and an air outlet are respectively arranged on the outer wall, a switch part is arranged in the air channel, a ventilation opening is arranged on the inner wall, a baffle plate is arranged on the inner wall, a chute is arranged on the inner wall, a sliding block which is connected in the chute in a sliding way is arranged on the surface of the baffle plate facing to the inner wall, a first driving part which is used for driving the baffle plate to drive the sliding block to move in the chute is arranged on the inner wall, when ventilation is needed, the air inlet and the air outlet are opened through the switch part, a pipe baffle plate is driven to move through the first driving part, so that the baffle plate is far away from the, the conversion of indoor air is completed, a window is not required to be arranged, and the attractiveness of the whole building is improved.

Description

Curtain wall with ventilation function

Technical Field

The invention relates to the technical field of house construction, in particular to a curtain wall with an air exchange function.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system).

Chinese patent with application publication number CN106351366A discloses a double-layer glass curtain wall structure, including outer pothook, frame, outer buckle closure, interior buckle closure and glass, its characterized in that: the two ends of the frame are respectively provided with an outward inner buckle cover, the inner buckle covers are provided with inner clamping hooks, and the upper surfaces of the inner clamping hooks are horizontal and correspond to the lower end surfaces of the glass plates; the outer buckle cover is provided with an outer hook matched with the inner hook.

The above prior art solutions have the following drawbacks: traditional double glazing curtain wall, no matter still winter in summer, its glass curtain wall is confined all the time for indoor outer completely isolated, do not have the air exchange, when indoor needs ventilation, adopt the mode of window usually, but the quantity of window is more on the whole building, and its degree of opening is different, has seriously influenced the pleasing to the eye degree of whole building.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a curtain wall with an air exchange function, which improves the building aesthetic degree.

The above object of the present invention is achieved by the following technical solutions:

a curtain wall with air exchange function comprises a curtain wall body, wherein the curtain wall body comprises an outer wall and an inner wall, an air channel is formed between the outer wall and the inner wall, an air inlet and an air outlet are respectively arranged on the bottom and the top of the outer wall, the air channel is provided with switch parts at the positions of the air inlet and the air outlet, the switch parts are used for opening or closing the air inlet and the air outlet, the inner wall is provided with a vent, the surface of the inner wall, which is far away from the outer wall, is provided with a baffle plate, the surface of the inner wall, which is far away from the outer wall, is provided with slide grooves at two sides of the vent, the slide grooves at two sides are arranged along the height direction of the vent, the surface of the baffle plate facing the inner wall and positioned at the two sides of the baffle plate are provided with sliding blocks which are connected in the sliding grooves in a sliding way, and a first driving piece for driving the baffle plate to drive the sliding block to move in the sliding groove is arranged on the inner wall.

By adopting the technical scheme, when ventilation is needed, the air inlet and the air outlet are opened through the opening and closing part, the pipe baffle is driven to move through the first driving part, so that the baffle is far away from the ventilation opening, natural air enters the air channel through the air inlet, indoor air enters the air channel through the ventilation opening and is discharged through the air outlet, the conversion of indoor air is completed, a window is not needed to be arranged, and the attractiveness of the whole building is improved; when in summer, the air inlet and the air outlet are opened to close the ventilation opening, the air in the air channel is influenced by direct sunlight and the outside air temperature, the temperature rises, the volume expands to form rising air, the hot air is discharged through the air outlet and takes away the heat in the air channel, the process is continuously carried out, the temperature of the surface of the curtain wall body is effectively reduced, and the building refrigeration cost is reduced; when the curtain wall is used in winter, the air inlet, the air outlet and the ventilation opening are all closed, the temperature of air in the air channel rises under the irradiation of eye light and the heating effect of indoor heat dissipation, the volume of the air channel expands, the whole air channel forms a greenhouse, the temperature of the surface of the curtain wall body is improved, and the heating cost of a building is reduced.

The present invention in a preferred example may be further configured to: the switch part comprises an electric cylinder fixedly arranged on the surface of the outer wall facing the inner wall, the electric cylinder is located at the position adjacent to the air inlet and the air outlet, and a switch board used for shielding the air inlet and the air outlet is fixedly arranged on the driving end of the electric cylinder.

Through adopting above-mentioned technical scheme, when needs are opened or are closed air intake and air outlet, drive the switch board through the electric jar and remove can, adopt setting up of electric jar to switch on the electric jar to the circuit in can accomplish the drive to the switch board, simple structure, drive effect to the switch board is better.

The present invention in a preferred example may be further configured to: the fixed connecting rod that is provided with in the fixed edge middle part that keeps away from electric jar of switch board, the end fixing that electric jar was kept away from to the connecting rod is provided with the fly net, fly net and switch board are located same plane, the fly net is used for sheltering from air intake and air outlet when air intake and air outlet ventilate.

By adopting the technical scheme, the electric cylinder can drive the insect-proof net to move to the positions of the air inlet and the air outlet to shield the air inlet and the air outlet, so that some winged insects or other sundries are prevented from entering the air channel through the air inlet and the air outlet when the air inlet and the air outlet are opened, and the ventilation effect of the air channel is improved; the cylinder can complete the driving of the insect-proof net and the switch board at the same time, and the structure is simple.

The present invention in a preferred example may be further configured to: the utility model discloses a mosquito-proof net, including interior wall, air inlet and air outlet, the interior wall just is located the position that is adjacent to air inlet and air outlet place on the face towards the outer wall and all is provided with the framework, the whole rectangle setting that is of framework, framework and electric jar are located the both sides of air inlet and air outlet respectively and are relative setting, the first brush hair that is provided with on the inner wall of framework, the framework is used for the power supply jar to drive whole fly net and passes through.

Through adopting above-mentioned technical scheme, the fly net can be covered with impurity on it after using a period, when the cylinder drove the fly net and removes, the fly net can pass from the framework, and the first brush hair in the framework can be cleaned and brushed impurity on the fly net this time to the result of use of fly net has been improved, prevent to lead to blockking up because of covering with impurity on the fly net, at every turn when opening or closing air intake and air outlet, first brush hair all can be cleaned and brushed the fly net.

The present invention in a preferred example may be further configured to: the baffle deviates from the cell body has been seted up along the direction of height of vent on the face of interior wall, first driving piece is including the fixed rack that sets up in the cell body, the rack sets up along the length direction of cell body, the fixed plate body that is provided with on the face that the interior wall deviates from the outer wall, wear to establish and rotate on the plate body and be connected with the axis of rotation, establish and fixedly connected with be used for with rack toothing's gear in the axis of rotation cover, be provided with on the interior wall and be used for driving axis of rotation pivoted second driving piece.

Through adopting above-mentioned technical scheme, drive the axis of rotation through the second driving piece and rotate for the axis of rotation drives gear revolve, because of gear and rack toothing, makes the rack drive baffle and removes, adopts the setting of gear and rack, and its transmission bearing capacity is big, can carry out the transmission to heavier baffle, and the transmission distance is long, can accomplish the drive to great baffle, and has that transmission speed is fast, the noise is little and longe-lived advantage.

The present invention in a preferred example may be further configured to: the second driving piece is arranged on the rotating shaft and fixedly connected with the turbine in a sleeved mode, the motor is fixedly arranged on the surface, deviating from the outer wall, of the inner wall, and the worm meshed with the turbine is fixedly arranged on the driving end of the motor.

Through adopting above-mentioned technical scheme, drive the worm through the motor and rotate, because of worm and turbine meshing for the worm can drive the turbine and rotate, thereby makes the turbine drive the worm and rotate, adopts the drive mode of worm and turbine to have self-locking function, can drive the baffle and remove to the automatic fixation of optional position, prevents that the motor from damaging or takes place other troubles and lead to the baffle to drop, has improved the baffle drive effect.

The present invention in a preferred example may be further configured to: the face of the inner wall, which deviates from the outer wall, is fixedly provided with a protective cover used for covering the motor, the plate body, the worm wheel and the worm, and the protective cover is provided with a moving outlet used for extending the gear.

Through adopting above-mentioned technical scheme, the safety cover can prevent that turbine, worm from exposing outside and rustting, has prolonged the life of motor, plate body, turbine and worm.

The present invention in a preferred example may be further configured to: the face of the protective cover towards the baffle plate is provided with second bristles, and the second bristles are used for cleaning the rack when the baffle plate moves.

Through adopting above-mentioned technical scheme, when gear and rack meshing drive baffle and remove, the second brush hair on the safety cover can be cleaned the brush to the rack to prevent that impurity on the rack from causing the influence to the meshing of gear and rack, indirectly improved the life of rack.

The present invention in a preferred example may be further configured to: the whole transparent curtain wall that sets up of outer wall, the interior wall sets up the double-deck wall body that fire prevention board and composite aluminum plate made into, be provided with the totally enclosed window that the polylith was made by transparent material on the interior wall, the interior wall all is provided with electronic shutter towards just being located the position at every totally enclosed window place on the face of outer wall.

Through adopting above-mentioned technical scheme, set up the outer wall into transparent, set up the totally enclosed window on the inner wall for indoor can enjoy outdoor sunshine's irradiation, the setting of electronic shutter can be accomplished and is sealed the totally enclosed window, thereby when need not sunshine and shine, seals the totally enclosed window.

The present invention in a preferred example may be further configured to: the solar energy storage device is characterized in that a storage battery is fixedly arranged on the surface, deviating from the outer wall, of the inner wall, the storage battery is used for supplying power to the electric cylinder, the motor and the electric shutter, a thin-film solar cell is fixedly arranged on the surface, deviating from the inner wall, of the outer wall, and the thin-film solar cell is used for supplying power to the interior of the storage battery.

Through adopting above-mentioned technical scheme, thin-film solar cell can be with solar energy transformation electric energy storage in the battery to for electric jar, motor and electronic shutter provide electric power, improved the environmental protection effect of curtain when using, practiced thrift the charges of electricity for indoor personnel.

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

drive the switch board through the electric jar and keep away from air intake and air outlet, the fly net removes the position to air intake and air outlet place this moment, drive worm and turbine meshing through the motor, make the rotating shaft drive gear and rack meshing, the rack can drive the baffle and remove to the position of keeping away from the vent, natural wind passes through the air intake and enters into to the air passage in, indoor air enters into to the air passage by the vent in, and discharge through the air outlet, the conversion to the room air has been accomplished, need not to set up the window that can open or close, the pleasing to the eye degree of whole building has been improved.

Drawings

FIG. 1 is a schematic view showing the structure of an air inlet and an air outlet;

FIG. 2 is a schematic view of a structure for showing a vent;

FIG. 3 is a schematic view of an exploded structure of the protective shield;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic view of an exploded structure for showing the removal opening and the first bristles;

fig. 6 is a schematic view showing the structure of the frame and the second brush.

In the figure, 1, a curtain wall body; 11. an outer wall; 111. an air inlet; 112. an air outlet; 113. an electric cylinder; 114. a switch plate; 115. a connecting rod; 116. an insect-proof net; 117. a frame body; 118. a first bristle; 12. an inner wall; 121. a vent; 122. a baffle plate; 123. a chute; 124. a slider; 13. an air passage; 14. a trough body; 141. a rack; 142. a plate body; 143. a rotating shaft; 144. a gear; 145. a turbine; 146. a motor; 147. a worm; 15. a protective cover; 151. a moving outlet; 152. a second bristle; 16. a fully enclosed window; 161. an electric blind window; 17. a storage battery; 171. a thin film solar cell.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the curtain wall with the ventilation function disclosed by the invention comprises a curtain wall body 1, wherein the curtain wall body 1 comprises an outer wall 11 and an inner wall 12, and an air channel 13 is formed between the outer wall 11 and the inner wall 12.

Combine fig. 2 and fig. 3, for to indoor lighting, set up outer wall 11 wholly into transparent curtain wall (not shown in the figure transparently), interior wall 12 sets up the double-deck wall body that PLASTIC LAMINATED and composite aluminum plate made into, be provided with the totally enclosed window 16 that the polylith was made by transparent material on the interior wall 12, interior wall 12 all is provided with electronic shutter 161 towards on the face of outer wall 11 and the position that is located 16 places of every totally enclosed window, in this application, electronic shutter 161 is prior art, no longer describe repeatedly its specific structure.

Referring to fig. 1 and 3, the outer wall 11 and the bottom and the top of the outer wall 11 are respectively provided with an air inlet 111 and an air outlet 112, and the air channel 13 and the positions of the air inlet 111 and the air outlet 112 are both provided with a switch for opening or closing the air inlet 111 and the air outlet 112.

With reference to fig. 1 and 3, the switch member includes an electric cylinder 113 fixedly disposed on a surface of the outer wall 11 facing the inner wall 12, the electric cylinder 113 is located adjacent to the air inlet 111 and the air outlet 112, and a switch board 114 for shielding the air inlet 111 and the air outlet 112 is fixedly disposed on a driving end of the electric cylinder 113; the electric cylinder 113 drives the switch board 114 to move, so that the switch board 114 can complete opening or closing of the air inlet 111 and the air outlet 112.

With reference to fig. 1 and 3, in order to prevent flying insects or other impurities from entering the air channel 13 through the air inlet 111 and the air outlet 112, a connecting rod 115 is fixedly disposed in the middle of an edge of the switch plate 114 away from the electric cylinder 113, an insect-proof net 116 is fixedly disposed at an end of the connecting rod 115 away from the electric cylinder 113, the insect-proof net 116 and the switch plate 114 are located on the same plane, and the insect-proof net 116 is used for shielding the air inlet 111 and the air outlet 112 when the air inlet 111 and the air outlet 112 are ventilated.

With reference to fig. 3 and 6, in order to prevent the insect-proof net 116 from being blocked by other impurities after being used for a period of time, frame bodies 117 are respectively arranged on the surfaces of the inner walls 12 facing the outer wall 11 and at positions adjacent to the air inlet 111 and the air outlet 112, the frame bodies 117 are integrally arranged in a rectangular shape, the frame bodies 117 and the electric cylinders 113 are respectively arranged at two sides of the air inlet 111 and the air outlet 112 and are oppositely arranged, first bristles 118 are arranged on the inner walls of the frame bodies 117, and the frame bodies 117 are used for driving the whole insect-proof net 116 to pass through by the electric cylinders 113; when the cylinder drives the switch board 114 to be away from the air inlet 111 and the air outlet 112, the insect-proof net 116 can pass through the frame 117, so that the first bristles 118 in the frame 117 clean impurities on the insect-proof net 116, and the using effect of the insect-proof net 116 is improved.

With reference to fig. 2 and 3, in order to ventilate the room, a ventilation opening 121 is formed in the inner wall 12, and a baffle 122 is disposed on a surface of the inner wall 12 facing away from the outer wall 11.

With reference to fig. 3 and 5, in order to drive the baffle 122 to move on the inner wall 12, so that the baffle 122 can complete opening the vent 121 or opening the pipe arm, the sliding grooves 123 are formed in the two sides of the vent 121 on the surface of the inner wall 12 away from the outer wall 11, the sliding grooves 123 are formed in the two sides along the height direction of the vent 121, and the sliding blocks 124 slidably connected in the sliding grooves 123 are arranged on the surface of the baffle 122 facing the inner wall 12 and on the two sides of the baffle 122.

With reference to fig. 3 and 5, in the present embodiment, in order to prevent the sliding block 124 from being separated from the sliding groove 123 along a direction perpendicular to the length direction of the sliding groove 123, the cross section of the sliding groove 123 is configured to be "T", the sliding block 124 is configured to cooperate with the "T" shaped sliding groove 123, and two ends of the sliding groove 123 are configured to be closed.

Referring to fig. 3 and 4, in order to drive the baffle 122 to drive the sliding block 124 to move in the sliding slot 123, a first driving member for driving the baffle 122 to drive the sliding block 124 to move in the sliding slot 123 is disposed on the inner wall 12.

With reference to fig. 3 and 4, the baffle 122 is provided with the groove 14 on the surface deviating from the inner wall 12 along the height direction of the vent 121, the first driving member includes a rack 141 fixedly disposed in the groove 14, the rack 141 is disposed along the length direction of the groove 14, the surface deviating from the outer wall 11 of the inner wall 12 is fixedly provided with a plate 142, the plate 142 is provided with a rotating shaft 143 in a penetrating manner and is rotatably connected thereto, and the rotating shaft 143 is provided with a gear 144 fixedly connected to the gear and engaged with the rack 141.

With reference to fig. 3 and 4, in order to move the baffle 122 to any position for automatic fixing, a second driving member for driving the rotating shaft 143 to rotate is disposed on the inner wall 12; the second driving member includes a worm wheel 145 sleeved on and fixedly connected to the rotating shaft 143, a motor 146 is fixedly disposed on a surface of the inner wall 12 facing away from the outer wall 11, and a worm 147 engaged with the worm wheel 145 is fixedly disposed on a driving end of the motor 146.

When the vent 121 needs to be opened or closed, the motor 146 drives the worm 147 to engage with the worm wheel 145, so that the worm 147 drives the worm wheel 145 to rotate, at this time, the worm wheel 145 can drive the rotating shaft 143 to rotate, so that the rotating shaft 143 drives the gear 144 to rotate, and because the gear 144 engages with the rack 141, the rack 141 can drive the baffle 122 to move, so that the baffle 122 drives the slider 124 to move in the sliding groove 123, and the baffle 122 can complete opening or closing of the vent 121.

With reference to fig. 3 and 5, in order to prevent the worm wheel 145 and the worm 147 from being exposed to the outside and rusting, and thus prolong the service life of the worm wheel 145 and the worm 147, a protective cover 15 for covering the motor 146, the plate 142, the worm wheel 145 and the worm 147 is fixedly arranged on the surface of the inner wall 12 facing away from the outer wall 11, and a removal opening 151 for the gear 144 to extend out is formed in the protective cover 15.

With reference to fig. 3 and 5, in order to prolong the service life of the rack 141, second bristles 152 are arranged on the surface of the protective cover 15 facing the baffle 122 and on both sides of the moving outlet 151, and the second bristles 152 are used for cleaning the rack 141 when the baffle 122 moves; when the gear 144 and the rack 141 move the baffle 122, the second bristles 152 on the protective cover 15 can clean the rack 141, so that impurities can be prevented from affecting the engagement between the gear 144 and the rack 141.

With reference to fig. 1 and 2, in order to supply power to the electric cylinder 113, the motor 146, and the electric shutter 161, a battery 17 is fixedly disposed on a surface of the inner wall 12 facing away from the outer wall 11, and the battery 17 is used for supplying power to the electric cylinder 113, the motor 146, and the electric shutter 161.

With reference to fig. 1 and 2, in order to supply power to the inside of the battery 17, a thin-film solar cell 171 is fixedly provided on a surface of the outer wall 11 facing away from the inner wall 12, and the thin-film solar cell 171 supplies power to the inside of the battery 17.

The implementation principle of the embodiment is as follows: the switch board 114 is driven by the electric cylinder 113 to be away from the air inlet 111 and the air outlet 112, and at this time, the insect-proof net 116 can pass through the frame 117, so that the first bristles 118 clean the anti-insect net 116, the cleaned anti-insect net 116 can be moved to the positions of the air inlet 111 and the air outlet 112, the worm 147 is driven by the motor 146 to engage with the worm wheel 145, so that the rotating shaft 143 drives the gear 144 to engage with the rack 141, the rack 141 can drive the baffle 122 to move, at this time, the second bristles 152 on the protective cover 15 can clean the rack 141, the cleaned baffle 122 can move to a position away from the vent 121, natural wind enters the air channel 13 through the air inlet 111, indoor air enters the air channel 13 through the vent 121, the air is discharged through the air outlet 112, the conversion of indoor air is completed, an openable or closable window is not required to be arranged, and the attractiveness of the whole building is improved; in summer, the air inlet 111 and the air outlet 112 are opened through the electric cylinder 113 and the switch board 114, the vent 121 is closed through the baffle 122, at the moment, the air in the air channel 13 is influenced by direct sunlight and the outside air temperature, the temperature is raised, the volume is expanded to form rising air, the hot air is discharged through the air outlet 112, and the heat in the air channel 13 is taken away, the process is continuously carried out, the temperature of the surface of the curtain wall body 1 is effectively reduced, and the building refrigeration cost is reduced; in winter, the air inlet 111 and the air outlet 112 are closed through the electric cylinder 113 and the switch board 114, and the vent 121 is closed through the baffle 122, at this time, the temperature of the air in the air channel 13 rises under the heating action of the irradiation of eye light and the dissipation of indoor heat, the volume expands, and the whole air channel 13 forms a greenhouse, so that the temperature of the surface of the curtain wall body 1 is improved, and the heating cost of a building is reduced.

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

Claims

1. The utility model provides a curtain with function of taking a breath, includes curtain body (1), curtain body (1) includes outer wall (11) and interior wall (12), form air channel (13) between outer wall (11) and interior wall (12), its characterized in that: an air inlet (111) and an air outlet (112) are respectively formed in the outer wall (11) and located at the bottom and the top of the outer wall (11), a switch piece is arranged in the air channel (13) and located at the positions of the air inlet (111) and the air outlet (112), the switch piece is used for opening or closing the air inlet (111) and the air outlet (112), a vent (121) is formed in the inner wall (12), a baffle (122) is arranged on the surface of the inner wall (12) departing from the outer wall (11), sliding grooves (123) are formed in the two sides of the vent (121) on the surface of the inner wall (12) deviating from the outer wall (11), the sliding grooves (123) are formed in the two sides of the sliding groove (123), the sliding grooves (123) are arranged in the height direction of the vent (121), and sliding blocks (124) which are connected in the sliding grooves (123) are arranged on the surface of the baffle (122) facing the inner wall, the inner wall (12) is provided with a first driving piece for driving the baffle (122) to drive the sliding block (124) to move in the sliding groove (123), the switch element comprises an electric cylinder (113) fixedly arranged on the surface of the outer wall (11) facing the inner wall (12), the electric cylinder (113) is positioned at the position adjacent to the air inlet (111) and the air outlet (112), a switch plate (114) used for shielding the air inlet (111) and the air outlet (112) is fixedly arranged on the driving end of the electric cylinder (113), the middle part of the edge of the switch plate (114) far away from the electric cylinder (113) is fixedly provided with a connecting rod (115), the end part of the connecting rod (115) far away from the electric cylinder (113) is fixedly provided with an insect-proof net (116), the insect-proof net (116) and the switch board (114) are located on the same plane, and the insect-proof net (116) is used for shielding the air inlet (111) and the air outlet (112) when the air inlet (111) and the air outlet (112) are ventilated.

2. The curtain wall with the ventilation function as claimed in claim 1, wherein: interior wall (12) are towards on the face of outer wall (11) and are located the position that is adjacent to air intake (111) and air outlet (112) place and all are provided with framework (117), framework (117) wholly is the rectangle setting, framework (117) and electric jar (113) are located the both sides of air intake (111) and air outlet (112) respectively and are relative setting, first brush hair (118) that are provided with on the inner wall of framework (117), framework (117) are used for power supply jar (113) to drive whole fly net (116) and pass through.

3. The curtain wall with the ventilation function as claimed in claim 2, wherein: cell body (14) have been seted up along the direction of height of vent (121) on the face that baffle (122) deviate from interior wall (12), first driving piece is including fixed rack (141) of setting in cell body (14), rack (141) set up along the length direction of cell body (14), interior wall (12) deviate from fixed plate body (142) that is provided with on the face of outer wall (11), wear to establish and rotate on plate body (142) and be connected with axis of rotation (143), overlap on axis of rotation (143) and establish and fixedly connected with be used for with gear (144) of rack (141) meshing, be provided with on interior wall (12) and be used for driving axis of rotation (143) pivoted second driving piece.

4. A curtain wall with ventilation function as claimed in claim 3, wherein: the second driving piece comprises a turbine (145) which is sleeved on and fixedly connected to the rotating shaft (143), a motor (146) is fixedly arranged on the surface, deviating from the outer wall (11), of the inner wall (12), and a worm (147) meshed with the turbine (145) is fixedly arranged on the driving end of the motor (146).

5. The curtain wall with the ventilation function as claimed in claim 4, wherein: the face, deviating from the outer wall (11), of the inner wall (12) is fixedly provided with a protective cover (15) used for covering the motor (146), the plate body (142), the turbine (145) and the worm (147), and a moving outlet (151) used for extending out of the gear (144) is formed in the protective cover (15).

6. A curtain wall with ventilation function as claimed in claim 5, wherein: and second brush bristles (152) are arranged on the surface, facing the baffle (122), of the protective cover (15) and positioned on two sides of the moving outlet (151), and the second brush bristles (152) are used for cleaning the rack (141) when the baffle (122) moves.

7. A curtain wall with ventilation function as claimed in claim 6, wherein: the utility model discloses a window curtain, including outer wall (11), interior wall (12), be provided with totally enclosed window (16) that the polylith was made by transparent material, outer wall (11) wholly sets up to transparent curtain wall, interior wall (12) set up the double-deck wall body that fire prevention board and composite aluminum plate made, be provided with totally enclosed window (16) that the polylith was made on interior wall (12), just be located the position at every totally enclosed window (16) place and all be provided with electronic shutter (161) on interior wall (12) the face towards outer wall (11).

8. A curtain wall with ventilation function as claimed in claim 7, wherein: the solar energy storage device is characterized in that a storage battery (17) is fixedly arranged on the surface, deviating from the outer wall (11), of the inner wall (12), the storage battery (17) is used for supplying power to an electric cylinder (113), a motor (146) and an electric shutter (161), a thin film solar cell (171) is fixedly arranged on the surface, deviating from the inner wall (12), of the outer wall (11), and the thin film solar cell (171) is used for supplying power to the storage battery (17).