CN211597238U - Double-layer linkage opening and closing curtain wall capable of adjusting temperature difference between inside and outside of glass - Google Patents

Abstract

The utility model relates to a curtain is opened and close in double-deck linkage of the inside and outside difference in temperature of adjustable glass does not have and is equipped with between two stands and two crossbeams of inlayer glass and outer glass and opens the fan, and the fan of opening of inlayer and inlayer has the transmission of gear and rack. The crossbeam that all has the intermediate layer space with the lower floor on the upper and be equipped with intercommunication crossbeam upside intermediate layer space, the vertical vent of crossbeam inside and crossbeam downside intermediate layer space, the crossbeam that only the upper strata has the intermediate layer space is equipped with the vertical vent of intercommunication crossbeam upside intermediate layer space and crossbeam inside, the crossbeam that only the lower floor has the intermediate layer space is equipped with the vertical vent of intercommunication crossbeam downside intermediate layer space and crossbeam inside, the crossbeam that is equipped with vertical vent still is equipped with the horizontal vent of intercommunication outdoor side space, horizontal vent shelters from there is filter equipment, horizontal vent department still is equipped with the little ventilation unit that can control horizontal vent and open and close. The utility model discloses it is convenient to open and lock to can prevent effectively that double glazing curtain wall heat from exploding the problem of splitting and hot swell.

Description

Double-layer linkage opening and closing curtain wall capable of adjusting temperature difference between inside and outside of glass

Technical Field

The utility model belongs to building curtain field relates to a double curtain wall, especially relates to a curtain is opened and close in double-deck linkage of the inside and outside difference in temperature of adjustable glass.

Background

The glass curtain wall used in the market at present mainly uses a single-layer curtain wall, and the double-layer curtain wall is inferior. The heat insulation and heat preservation performance of the single-layer curtain wall is not excellent than that of a double-layer curtain wall, the double-layer curtain wall also has the defect of self, the space of the double-layer curtain wall, which is positioned in front of two layers of glass, is lack of the self-heat dissipation function, and the opening of the window sash of the double-layer curtain wall is always a difficult problem in the industry.

When the glass is exposed to hot weather, the space between the double-layer glass at the non-opening position is easy to generate high temperature, so that the pressure of the space is increased, and the probability of glass thermal explosion is increased. Even if the glass is not cracked, the phenomenon of glass bulging is easily caused, the fastening and the stability of the glass are influenced, and unnecessary potential safety hazards are caused. The problem of thermal burst of double-layer curtain walls is always a difficult problem in the industry, and if the space between two layers of glass is communicated with the indoor side or the outdoor side through a simple opening, rainwater or dust is easy to enter the space between the two layers of glass, so that the permeability of the glass is unfavorable. The traditional double-layer curtain wall sliding sash also has a plurality of problems, because the double layer is equivalent to two sets of sliding windows, people are inconvenient to push and pull outdoor side window sashes, and if people stretch out of the double layer to push and pull outdoor side window sashes, people fall to the outdoor side from the window sashes. Curtain wall companies often cannot design the indoor side window sash in a 'fixed-open' manner, so that the outdoor side window sash is not easy to push and pull. And traditional simple handle does not have the function of locking, can only purchase the locking five metals again and install on push-and-pull fan section bar, very inconvenient.

SUMMERY OF THE UTILITY MODEL

Purpose of the utility model

The utility model discloses a solve present double-deck curtain wall thermal explosion and split and the outer problem of bulging phenomenon and be difficult for opening outer sliding sash, provide a curtain is opened and close in the double-deck linkage of the inside and outside difference in temperature of adjustable glass.

Technical scheme

A double-layer linkage opening and closing curtain wall capable of adjusting the temperature difference between the inside and the outside of glass comprises upright posts, cross beams, inner glass, outer glass and an opening fan, wherein the inner glass is fixed on one side, close to the inside, of two upright posts and two cross beams through a pressing strip a, the outer glass is fixed on one side, close to the outside, of two upright posts and two cross beams through a pressing strip b, an interlayer space is formed between the inner glass and the outer glass, a cover plate is clamped outside the pressing strip b, the opening fan is arranged between the two upright posts and the two cross beams without the inner glass and the outer glass, the cross beams with the interlayer spaces on the upper layer and the lower layer are provided with vertical ventilation openings communicated with the interlayer space on the upper side of the cross beam, the interior of the cross beam and the interlayer space on the lower side of the cross beam, the cross beams with the interlayer space on the upper layer are provided with, the beam provided with the vertical vent is also provided with a transverse vent communicated with the space outside the chamber, the transverse vent is shielded by a filtering device, the transverse vent is also provided with a micro-ventilation device capable of controlling the opening and closing of the transverse vent, and the interlayer space is provided with a thermometer;

open the fan and include indoor side push-and-pull fan and outdoor side push-and-pull fan, indoor side push-and-pull fan and outdoor side push-and-pull fan all are one and open the fan and a structure of fixed fan, and the indoor side push-and-pull fan of opening of fan an and outdoor side push-and-pull fan opens the opposite direction of fan b, the outdoor side of opening the lower horizontal section bar of fan a is fixed with drive rack a, the indoor side of opening the lower horizontal section bar of fan b is fixed with drive rack b, is located and opens fan a and open the crossbeam of fan b downside and be located and be equipped with the gear between drive rack a and the drive rack b, gear and drive rack a and the meshing of drive rack b.

The cover plate is provided with a vent, and the filtering device is arranged in a space between the pressing strip b and the vent of the cover plate; the filter equipment comprises primary filter cotton and high-efficient air filtration net, and filter equipment is primary filter cotton and high-efficient air filtration net by outdoor side to indoor side in proper order.

The micro-ventilation device comprises a frame body, a sliding plate, a motor and a battery, wherein a frame body ventilation opening and a sliding groove are arranged on one side of the frame body, the side of the frame body ventilation opening is tightly attached to a transverse ventilation opening of the cross beam, the sliding plate is arranged in the sliding groove and provided with the sliding plate ventilation opening, the frame body is fixedly provided with the motor and the battery, a gear is fixed on a rotating shaft of the motor, the sliding plate is provided with a rack matched with the gear, the battery is connected with an indoor power supply in parallel and is connected with the motor in parallel to form a loop, a control switch is arranged at the parallel connection position in the circuit and used for controlling the communication of the circuit and the selection of the power supply of the motor to further control the start, stop and positive and negative rotation of the motor, the battery is connected; the solar power supply device comprises a solar electric plate and a clamping fixing piece, wherein the solar electric plate is positioned in the clamping fixing piece, one side of the solar electric plate is exposed out of the outdoor side, the solar electric plate is fixed on the outdoor side of the beam through the clamping fixing piece, and the upper side wall or the lower side wall of the beam provided with the micro ventilation device is connected with a buckling aluminum in a clamping mode.

The upper end surfaces of the cross beams at the lower sides of the opening leaf a and the opening leaf b are also provided with base section bars, the base section bars are provided with two sections, and the upper sides of the base section bars are provided with decorative section bars; wool tops are arranged on two sides of the decorative section.

And a screen window is arranged on one side of the outdoor fixed sash matched and sealed with the opening sash b, and is a diamond screen window or a hidden screen window.

The opening fan a is locked with the upright post on the locking side of the opening fan a through a driver and a locking block, the driver comprises a handle, a transmission box, a hook lock box and a transmission rod, the transmission box comprises a transmission box shell formed by combining two parts, a drawing column is arranged in the transmission box shell, one end of the drawing column is provided with bilateral racks, the other end of the drawing column penetrates through one side of the transmission box shell to be connected with the handle, the transmission box is in a mirror symmetry structure with the drawing column as a symmetry axis, two sides of the bilateral racks of the drawing column are provided with first gears meshed with the bilateral racks, a second gear meshed with the first gears is arranged beside the first gears, a third gear meshed with the second gears is arranged beside the second gears, one end of a transmission arm a is positioned in the transmission box shell and is provided with a rack, the rack of the transmission arm a is meshed with the third gear, the other end of the transmission arm a is provided with a transmission arm salient point a and, drive arm bump a joint cooperates the one end in the transfer line, the hook lock box is including the hook lock box casing that two parts are constituteed, be equipped with the fifth gear in the hook lock box casing, the other fourth gear that is equipped with fifth gear engagement of fifth gear, the one end of drive arm b is located the hook lock box casing and is equipped with the rack, drive arm b's rack and fourth gear engagement, drive arm b's the other end is equipped with drive arm bump b and stretches out outside the hook lock box casing, drive arm bump b joint cooperates the other end in the transfer line, one side of fifth gear still is equipped with simultaneously with the integrative latch hook of fifth gear, the hook portion of latch hook stretches out outside the hook lock box casing, the lock piece is located one side of latch hook and is equipped with the slot with latch hook matched with.

The gear outer diameters of the first gear and the second gear are the same and are larger than the gear outer diameter of the third gear.

The handle is arc-shaped, one end of the handle is connected with the drawing column through a screw, and the other end of the handle is provided with an inserting column parallel to the drawing column.

The transmission box shell is formed by connecting two parts of shells together through screws, and the hook lock box shell is also formed by connecting two parts of shells together through screws.

Be equipped with one in the transmission case casing and prevent the maloperation boss, the inboard of preventing the maloperation boss is equipped with the spring, and driving arm an is equipped with bar groove and screw spout, prevents that the maloperation boss inhales the thick shape of one end for one end, prevents that the thin one end of maloperation boss passes the bar groove, and the one side that driving arm a hugged closely and prevents the maloperation boss is equipped with and prevents the thick partial assorted of maloperation boss and prevent the mistake recess.

Advantages and effects

The utility model has the advantages that the ventilation opening is arranged on the beam and is assisted with the filtering device and the micro ventilation device for controlling ventilation, so that the ventilation of the interlayer space between the double-layer glass is controlled when needed, and the problems of thermal explosion and thermal bulge of the double-layer glass curtain wall can be effectively prevented; the utility model can open the outdoor side opening fan through the gear rack transmission while opening the indoor side opening fan, and the person can complete opening and closing the window sash without extending out, thereby being safe and rapid; the utility model discloses open and the locking need not rotatory handle, only need pull or push away the five metals handle and can open and lock the fan-shaped material to the frame section bar.

Drawings

FIG. 1 is a schematic view of a large sample of the curtain wall of the present invention;

FIG. 2 is a sectional node diagram A-A of FIG. 1;

FIG. 3 is a cross-sectional node diagram of B-B of FIG. 1;

FIG. 4 is a diagram of the nodes in FIG. 3 with the fan turned on;

FIG. 5 is a cross-sectional node diagram of C-C of FIG. 1;

FIG. 6 is a cross-sectional node diagram of D-D in FIG. 1;

FIG. 7 is a schematic view of the structure at F in FIG. 6;

FIG. 8 is a cross-sectional node diagram of E-E of FIG. 1;

FIG. 9 is a schematic view of the structure at G in FIG. 8;

fig. 10 is a diagram of the positional relationship of the gear with the trim profile and the base profile.

FIG. 11 is a side view of the beam micro-register in position;

FIG. 12 is a schematic view of the wind direction flow of multiple sets of cross-beam micro-ventilation;

FIG. 13 is a schematic view of a filter device;

FIG. 14 is a schematic perspective view of a micro-ventilation device;

FIG. 15 is a schematic top view of a micro-ventilation device;

FIG. 16 is a schematic view of the motor and slide plate drive positions;

FIG. 17 is a schematic diagram of a micro-ventilation device circuit;

FIG. 18 is a schematic view of a solar power supply device on a beam;

FIG. 19 is a perspective view of the solar power supply apparatus;

FIG. 20 is a perspective view of the actuator taken at angle 1;

FIG. 21 is a perspective view of the actuator at angle 2;

FIG. 22 is a schematic view of the structure at K in FIG. 21;

FIG. 23 is a block diagram of the side view of the actuator concealing a half of the hook lock cassette housing and the actuator cassette housing;

FIG. 24 is a schematic view of the inner structure of the middle half of the transmission case;

FIG. 25 is a schematic view of the structure at J in FIG. 24;

FIG. 26 is a schematic view of the inner structure of the middle cut-away half of the transmission case;

fig. 27 shows the exterior of the actuator mounted in the fan-section.

Description of reference numerals:

1. the device comprises pressure strips a, 2, pressure strips b, 3, a cover plate, 4, double-sided adhesive tape, 5, a thermometer, 6, a high-efficiency air filter screen, 7, primary filter cotton, 8, a frame body, 9, a sliding plate, 10, a motor, 11, gears a, 12, a battery, 13, a rack, 14, a frame body fixing hole, 15, a solar electric plate, 16, a clamping fixing piece, 17, an indoor power supply, 18, a control switch, 19, a wall body, 20, aluminum button, 21, an opening sash a, 22, an opening sash b, 23, transmission racks a, 24, gear b, 25, transmission racks b, 26, a decorative section bar, 27, a base section bar, 28, an outdoor side fixing sash, 29, a transmission screen, 30, a locking block, 31, a handle, 32, a transmission box, 33, a hook locking box, 34, a transmission rod, 35, a drawing column, 36, a first gear, 37, a second gear, 38, a third gear, 39, a drawing arm a, 40, a protruding point a, 41. The solar energy power supply device comprises a transmission box shell, 42 transmission arms, b and 43 transmission arm salient points, b and 44 transmission arm salient points, a fourth gear, 45 fifth gear, 46 locking hooks, 47 insertion columns, 48 hook locking box shells, 49 anti-misoperation grooves, 50 anti-misoperation bosses, 51 springs, 52 strip-shaped grooves, 53 screw sliding grooves, 100 upright columns, 200 cross beams, 300 inner glass, 400 outer glass, 500 filtering devices, 600 solar energy power supply devices, 700 opening fans and 800 micro ventilation devices.

Detailed Description

The invention will be further explained with reference to the drawings:

as shown in fig. 1-27, a double-layer linkage opening and closing curtain wall capable of adjusting the temperature difference between the inside and the outside of the glass, comprises uprights 100, cross beams 200, inner layer glass 300, outer layer glass 400 and an opening sash 700, wherein the inner layer glass 300 is fixed on one side of the two uprights 100 and the two cross beams 200 close to the indoor space through a pressing strip a1, the outer layer glass 400 is fixed on one side of the two uprights 100 and the two cross beams 200 close to the outdoor space through a pressing strip b2, an interlayer space is formed between the inner layer glass 300 and the outer layer glass 400, a cover plate 3 is clamped on the outer side of the pressing strip b2, and the opening sash 700 is arranged between the: the beam 200 with interlayer spaces at the upper layer and the lower layer is provided with a vertical ventilation opening which is communicated with the interlayer space at the upper side of the beam 200, the interior of the beam 200 and the interlayer space at the lower side of the beam 200, the beam 200 with interlayer space at the upper layer is provided with a vertical ventilation opening which is communicated with the interlayer space at the upper side of the beam 200 and the interior of the beam 200, the beam 200 with interlayer space at the lower layer is provided with a vertical ventilation opening which is communicated with the interlayer space at the lower side of the beam 200 and the interior of the beam 200, the beam 200 with the vertical ventilation opening is also provided with a transverse ventilation opening which is communicated with the space at the outdoor side, the transverse ventilation opening is shielded by a filtering device 500, the;

the opening sash 700 comprises an indoor side sash and an outdoor side sash, the indoor side sash and the outdoor side sash are both of a sash opening structure and a sash fixing structure, the opening sash a21 of the indoor side sash and the opening sash b22 of the outdoor side sash are opposite in opening direction, the outdoor side of the lower transverse section of the opening sash a21 is fixed with a transmission rack a23, the indoor side of the lower transverse section of the opening sash b22 is fixed with a transmission rack b25, a cross beam 200 positioned at the lower sides of the opening sash a21 and the opening sash b22 is provided with a gear b24 positioned between the transmission rack a23 and the transmission rack b25, and the gear b24 is meshed with the transmission rack a23 and the transmission rack b 25. Preferably, bearings are arranged above and below the gear b24, so that friction force received by the gear during rotation can be greatly reduced, and the service life of the gear b24 is prolonged. When the opening leaf a21 at the indoor side is pushed and pulled, the opening leaf b22 at the outdoor side is opened and closed at the same time through the transmission of the gear b24, the transmission rack a23 and the transmission rack b 25.

The cover plate 3 is provided with a vent, and the filter device 500 is arranged in a space between the pressing strip b2 and the vent of the cover plate 3; filter equipment 500 comprises primary filter cotton 7 and high-efficient airstrainer 6 (HEPA), and filter equipment 500 is primary filter cotton 7 and high-efficient airstrainer 6 by outdoor side to indoor side in proper order.

The micro-ventilation device 800 comprises a frame body 8, a sliding plate 9, a motor 10 and a battery 12, wherein one side of the frame body 8 is provided with a frame body ventilation opening and a sliding groove, the ventilation opening side of the frame body 8 is tightly attached to the transverse ventilation opening of the cross beam 200, the sliding groove is internally provided with the sliding plate 9, the sliding plate 9 is provided with the sliding plate ventilation opening, the frame body 8 is fixedly provided with the motor 10 and the battery 12, a gear 11 is fixed on a rotating shaft of the motor 10, the sliding plate 9 is provided with a rack 13 matched with the gear 11, the battery 12 is connected with an indoor, a control switch 18 is arranged in parallel in the circuit, the control switch 18 is used for controlling the communication of the circuit and the selection of the power supply of the motor 10, further controlling the start-stop and positive and negative rotation of the motor 10, connecting the battery 12 with a solar power supply device 600 for supplying power to the battery, arranging a frame body fixing hole 14 on the frame body 8, and connecting the frame body 8 and the cross beam 200 together by a screw passing through the frame body fixing hole 14; solar power supply unit 600 is including solar energy electroplax 15 and joint mounting 16, and solar energy electroplax 15 is located joint mounting 16 and has one side to expose in outdoor side, and solar energy electroplax 15 passes through joint mounting 16 to be fixed in the outdoor side of crossbeam 200, and it has a knot aluminium 20 to be equipped with little ventilation unit 800's crossbeam 200 upper side wall or lower lateral wall joint, opens when convenient crossbeam internals damages and detains aluminium 20 and maintenance or change.

The upper end surface of the beam 200 at the lower side of the opening leaf a21 and the opening leaf b22 is also provided with a base section bar 27, the base section bar 27 has two sections, and the upper side of the base section bar 27 is provided with a decorative section bar 26; wool tops are arranged on two sides of the decorative section bar 26. A screen window 29 is arranged on one side of the outdoor fixed sash 28 which is matched and sealed with the opening sash b22, and the screen window 29 is a diamond screen window or a hidden screen window.

The opening fan a21 and the upright post 100 on the locking side thereof are locked by a driver and a locking block 30, the driver comprises a handle 31, a transmission box 32, a hook lock box 33 and a transmission rod 34, the transmission box 32 comprises a transmission box shell 41 formed by combining two parts, a drawing column 35 is arranged in the transmission box shell 41, one end of the drawing column 35 is provided with a bilateral rack, the other end of the drawing column passes through one side of the transmission box shell 41 to be connected with the handle 31, the handle 31 is arc-shaped, one end of the handle 31 is connected with the drawing column 35 through a screw, and the other end of the handle 31 is provided with an insertion column 47 parallel to the drawing column 35. The transmission box 32 is a mirror-image structure with the drawing column 35 as a symmetry axis, two sides of racks on two sides of the drawing column 35 are provided with first gears 36 engaged with the racks on two sides, a second gear 37 engaged with the first gear 36 is arranged beside the first gear 36, a third gear 38 engaged with the second gear 37 is arranged beside the second gear 37, and the gear outer diameters of the first gear 36 and the second gear 37 are the same and are larger than the gear outer diameter of the third gear 38. One end of the transmission arm a39 is positioned in the transmission box shell 41 and is provided with a rack, the rack of the transmission arm a39 is meshed with the third gear 38, the other end of the transmission arm a39 is provided with a transmission arm convex point a40 and extends out of the transmission box shell 41, the transmission arm convex point a40 is in clamping fit with one end of the transmission rod 34, the hook-lock box 33 comprises a hook-lock box shell 48 consisting of two parts, a fifth gear 45 is arranged in the hook-lock box shell 48, a fourth gear 44 meshed with the fifth gear 45 is arranged beside the fifth gear 45, one end of the transmission arm b42 is positioned in the hook-lock box shell 48 and is provided with a rack, the rack of the transmission arm b42 is meshed with the fourth gear 44, the other end of the transmission arm b42 is provided with a transmission arm convex point b43 and extends out of the hook-lock box shell 48, the transmission arm b43 is in clamping fit with the other end of the transmission rod 34, one side of the fifth gear 45 is also provided with a locking hook, the hook portion of the latch hook 46 extends out of the latch case housing 48, and the lock block 30 is located at one side of the latch hook 46 and is provided with a groove matched with the latch hook 46.

The transmission case housing 41 is screwed together and the hook lock case housing 48 is screwed together. An anti-misoperation boss 50 is arranged in the transmission box shell 41, a spring 51 is arranged on the inner side of the anti-misoperation boss 50, a strip-shaped groove 52 and a screw sliding groove 53 are formed in the transmission arm a39, the anti-misoperation boss 50 is in a shape that one end absorbs one end of the transmission arm a, the thin end of the anti-misoperation boss 50 penetrates through the strip-shaped groove 52, the anti-misoperation boss 50 cannot be scratched with the transmission arm a39 when the transmission arm a39 slides, and an anti-misoperation groove 49 matched with the thick part of the anti-misoperation boss 50 is formed in one surface, close to the anti-misoperation boss 50, of the transmission arm a 39. The screw sliding groove 53 is used for passing through the screw for fixing the transmission box 32, and the screw cannot be scratched by the transmission arm a39 due to the existence of the screw sliding groove 53 when the transmission arm a39 slides. When the driver is mounted on the sliding sash and the sliding sash is closed and slides, and the push-pull frame presses the anti-misoperation boss 50 inwards, the thick end of the anti-misoperation boss 50 leaves the anti-misoperation groove 49, so that the sliding obstruction of the driving arm a39 disappears, and normal driving can be realized.

The utility model discloses a mode of ventilating a little: under normal state, the ventilation opening of the sliding plate and the ventilation opening of the frame body are not staggered. When the interlayer space needs to be slightly ventilated, a power supply of the motor is switched on, the motor is started to rotate forwards, the sliding plate slides in the frame body through mechanical transmission, the positions of the ventilation opening of the sliding plate and the ventilation opening of the frame body coincide, the motor is stopped to rotate, and the interlayer space is slightly ventilated, so that the gas is communicated with the outdoor side. When the gas without interlayer space is communicated with the outdoor side, the power supply of the motor is switched on, the motor is started reversely to rotate reversely, the sliding plate slides reversely in the frame body through mechanical transmission, the positions of the ventilation opening of the sliding plate and the ventilation opening of the frame body are staggered, the motor is stopped to rotate, and then the micro ventilation is stopped. The circuit shown in fig. 17 is a simple schematic diagram of a circuit of this embodiment, and the connection of the circuit is known to those skilled in the art.

The working modes of the driver, the locking block 30 and the handle 31 are as follows: firstly, the installation groove of the transmission box 32, the installation groove of the hook lock box 33, the sliding groove of the insertion column 47 and the sliding groove of the drawing column 35 are milled on the opening sash a21 of the sliding window, then the handle 31, the transmission box 32, the hook lock box 33 and the transmission rod 34 are combined and installed on the opening sash a21, then one end of the handle 31 is fixed with the drawing column 35, the other end of the handle 31 is inserted into the sash section bar 25, and the lock block 30 is installed on the upright post 100 at the position opposite to the hook lock box 33, thus the installation is finished. Under the state that the sash section bar 25 is closed, the handle 31 is pulled, the lock hook 46 is rotated through gear and rack transmission, the hooking state is changed into the unscrewing state, the handle 31 is continuously pulled, the stroke of the drawing column 35 is limited, hardware is not transmitted any more, the opening sash a21 moves along with the handle 31, and the window can be opened. Under the state that opening leaf a21 is opened, push opening leaf a21 itself, close the window, after the window is closed, push handle 31, and then make latch hook 46 rotatory through gear and rack transmission, and then become the hook tight state from the state of unscrewing, the window can be locked.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes introduced by the technical solutions of the present invention are still in the protection scope of the present invention.

Claims (10)

1. The utility model provides a curtain is opened and close in double-deck linkage of inside and outside difference in temperature of adjustable glass, includes stand (100), crossbeam (200), inlayer glass (300), outer glass (400) and open fan (700), inlayer glass (300) are fixed through layering a (1) and are close to indoor one side at two stand (100) and two crossbeam (200), outer glass (400) are fixed through layering b (2) and are close to outdoor one side at two stand (100) and two crossbeam (200), are the intermediate layer space between inlayer glass (300) and outer glass (400), and layering b (2) outside joint has apron (3), does not have and is equipped with between two stand (100) and two crossbeam (200) of inlayer glass (300) and outer glass and opens fan (700), its characterized in that: the beam (200) with interlayer spaces at the upper layer and the lower layer is provided with vertical ventilation openings which are communicated with the interlayer space at the upper side of the beam (200), the interior of the beam (200) and the interlayer space at the lower side of the beam (200), the beam (200) with the interlayer space at the upper layer is provided with a vertical ventilation opening which is communicated with the interlayer space at the upper side of the beam (200) and the interior of the beam (200), the beam (200) with the interlayer space at the lower layer is provided with a vertical ventilation opening which is communicated with the interlayer space at the lower side of the beam (200) and the interior of the beam (200), the beam (200) with the vertical ventilation opening is also provided with a transverse ventilation opening which is communicated with the space at the outdoor side, the transverse ventilation opening is shielded by a filtering device (500), the transverse ventilation opening is also;

open fan (700) including indoor side push-and-pull fan and outdoor side push-and-pull fan, indoor side push-and-pull fan and outdoor side push-and-pull fan all are one and open the fan and a structure of fixed fan, and the indoor side push-and-pull fan open fan a (21) and outdoor side push-and-pull fan open fan b (22) and open opposite direction, the outdoor side of opening the lower horizontal section bar of fan a (21) is fixed with drive rack a (23), the indoor side of opening the lower horizontal section bar of fan b (22) is fixed with drive rack b (25), is located and opens fan a (21) and open crossbeam (200) of fan b (22) downside and be located and be equipped with between drive rack a (23) and drive rack b (25) gear b (24), gear b (24) and drive rack a (23) and the meshing of drive rack b (25).

2. The double-layer linkage opening and closing curtain wall capable of adjusting the temperature difference between the inside and the outside of the glass as claimed in claim 1, is characterized in that: the cover plate (3) is provided with a vent, and the filtering device (500) is arranged in a space between the pressing strip b (2) and the vent of the cover plate (3); filter equipment (500) are become by primary filter cotton (7) and high-efficient air filtration net (6), and filter equipment (500) are primary filter cotton (7) and high-efficient air filtration net (6) by outdoor side to indoor side in proper order.

3. The double-layer linkage opening and closing curtain wall capable of adjusting the temperature difference between the inside and the outside of the glass as claimed in claim 1, is characterized in that: the micro-ventilation device (800) comprises a frame body (8), a sliding plate (9), a motor (10) and a battery (12), wherein a frame body ventilation opening and a sliding groove are formed in one side of the frame body (8), the ventilation opening side of the frame body (8) is tightly attached to a transverse ventilation opening of the cross beam (200), the sliding plate (9) is arranged in the sliding groove, the sliding plate (9) is provided with the sliding plate ventilation opening, the frame body (8) is fixedly provided with the motor (10) and the battery (12), a gear a (11) is fixedly arranged on a rotating shaft of the motor (10), the sliding plate (9) is provided with a rack (13) matched with the gear a (11), the battery (12) and an indoor power supply (17) are connected in parallel to form a loop with the motor (10), a control switch (18) is arranged at the parallel connection position in the circuit, the control switch (18) is used for controlling the connection of the circuit and the, the battery (12) is connected with a solar power supply device (600) for supplying power to the battery, the frame body (8) is provided with a frame body fixing hole (14), and a screw penetrates through the frame body fixing hole (14) to connect the frame body (8) and the cross beam (200) together; solar power supply unit (600) is including solar energy electroplax (15) and joint mounting (16), and solar energy electroplax (15) are located joint mounting (16) and have one side to expose in outdoor side, and solar energy electroplax (15) are fixed in the outdoor side of crossbeam (200) through joint mounting (16), and it has one to detain aluminium (20) to be equipped with crossbeam (200) its upper side wall or lower lateral wall joint of little ventilation unit (800).

4. The double-layer linkage opening and closing curtain wall capable of adjusting the temperature difference between the inside and the outside of the glass as claimed in claim 1, is characterized in that: the upper end surface of the beam (200) at the lower sides of the opening leaf a (21) and the opening leaf b (22) is also provided with a base section bar (27), the base section bar (27) has two sections, and the upper side of the base section bar (27) is provided with a decorative section bar (26); wool tops are arranged on two sides of the decorative section bar (26).

5. The double-layer linkage opening and closing curtain wall capable of adjusting the temperature difference between the inside and the outside of the glass as claimed in claim 1, is characterized in that: a screen window (29) is arranged on one side of the outdoor fixed sash (28) which is matched and sealed with the opening sash b (22), and the screen window (29) is a diamond screen window or a hidden screen window.

6. The double-layer linkage opening and closing curtain wall capable of adjusting the temperature difference between the inside and the outside of the glass as claimed in claim 1, is characterized in that: the opening fan a (21) is locked with the upright post (100) on the locking side of the opening fan a through a driver and a locking block (30), the driver comprises a handle (31), a transmission box (32), a hook lock box (33) and a transmission rod (34), the transmission box (32) comprises a transmission box shell (41) formed by combining two parts, a drawing column (35) is arranged in the transmission box shell (41), one end of the drawing column (35) is provided with bilateral racks, the other end of the drawing column penetrates through one side of the transmission box shell (41) to be connected with the handle (31), the transmission box (32) is of a structure which is symmetrical by taking the drawing column (35) as a symmetrical axis, first gears (36) meshed with the bilateral racks are arranged on two sides of the bilateral racks of the drawing column (35), a second gear (37) meshed with the first gear (36) is arranged beside the first gear (36), and a third gear (38) meshed with the second gear (37) is arranged beside the second gear (37), one end of a transmission arm a (39) is positioned in a transmission box shell (41) and is provided with a rack, the rack of the transmission arm a (39) is meshed with a third gear (38), the other end of the transmission arm a (39) is provided with a transmission arm convex point a (40) and extends out of the transmission box shell (41), the transmission arm convex point a (40) is clamped and matched with one end of a transmission rod (34), the hook lock box (33) comprises a hook lock box shell (48) formed by two parts, a fifth gear (45) is arranged in the hook lock box shell (48), a fourth gear (44) meshed with the fifth gear (45) is arranged beside the fifth gear (45), one end of the transmission arm b (42) is positioned in the hook lock box shell (48) and is provided with a rack, the rack of the transmission arm b (42) is meshed with the fourth gear (44), the other end of the transmission arm b (42) is provided with a transmission arm convex point b (43) and extends out of the hook lock box shell (48), the convex point b (43) of the transmission arm is in clamping fit with the other end of the transmission rod (34), a locking hook (46) integrated with the fifth gear (45) is further arranged on one side of the fifth gear (45), a hook portion of the locking hook (46) extends out of a hook lock box shell (48), and the locking block (30) is located on one side of the locking hook (46) and is provided with a groove matched with the locking hook (46).

7. The double-layer linkage opening and closing curtain wall capable of adjusting the temperature difference between the inside and the outside of the glass as claimed in claim 6, is characterized in that: the first gear (36) and the second gear (37) have the same gear outer diameter and are larger than the gear outer diameter of the third gear (38).

8. The double-layer linkage opening and closing curtain wall capable of adjusting the temperature difference between the inside and the outside of the glass as claimed in claim 6, is characterized in that: the pull handle (31) is arc-shaped, one end of the pull handle (31) is connected with the drawing column (35) through a screw, and the other end of the pull handle (31) is provided with an insertion column (47) parallel to the drawing column (35).

9. The double-layer linkage opening and closing curtain wall capable of adjusting the temperature difference between the inside and the outside of the glass as claimed in claim 6, is characterized in that: the transmission box shell (41) is connected with the two-part shells through screws, and the hook lock box shell (48) is also connected with the two-part shells through screws.

10. The double-layer linkage opening and closing curtain wall capable of adjusting the temperature difference between the inside and the outside of the glass as claimed in claim 6, is characterized in that: be equipped with one in transmission box casing (41) and prevent maloperation boss (50), the inboard of preventing maloperation boss (50) is equipped with spring (51), driving arm a (39) are equipped with bar groove (52) and screw spout (53), prevent maloperation boss (50) and inhale the thick shape of one end for one end, prevent that the thin one end of maloperation boss (50) passes bar groove (52), the one side that driving arm a (39) were hugged closely and are prevented maloperation boss (50) is equipped with and prevent maloperation boss (50) thick part assorted prevent mistake recess (49).

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