CN114135028B

CN114135028B - Efficient energy-saving integrated internal circulation double-layer curtain wall system and using method thereof

Info

Publication number: CN114135028B
Application number: CN202111454897.1A
Authority: CN
Inventors: 莫小龙
Original assignee: Guangdong Juxiang Construction Engineering Co ltd
Current assignee: Guangdong Juxiang Construction Engineering Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-12-09
Anticipated expiration: 2041-12-01
Also published as: CN114135028A

Abstract

The invention discloses an efficient energy-saving integrated internal circulation double-layer curtain wall system and a using method thereof, and provides a scheme which comprises a mounting frame, wherein a first U-shaped frame and a second U-shaped frame are rotationally connected in the mounting frame, an inner layer curtain wall is fixedly connected in the first U-shaped frame, an outer layer curtain wall is arranged in the second U-shaped frame, a ventilation assembly for air circulation is arranged in the mounting frame, and a dismounting assembly for dismounting the outer layer curtain wall indoors is arranged in the mounting frame.

Description

Efficient energy-saving integrated internal circulation double-layer curtain wall system and using method thereof

Technical Field

The invention relates to the technical field of building curtain walls, in particular to an efficient energy-saving integrated internal circulation double-layer curtain wall system and a using method thereof.

Background

The double-layer curtain wall is also called a heat channel curtain wall, a breathing type curtain wall, a ventilation type curtain wall, an energy-saving curtain wall and the like. The air buffer layer is formed by an inner vertical surface structure and an outer vertical surface structure. The outer layer can be composed of an exposed frame, a hidden frame or a point-supported curtain wall. The inner layer can be composed of an exposed frame, a hidden frame curtain wall or a door and window with an opening sash and an access passage. Glass surface layers can be arranged on two sides of an independent supporting structure to form a double-layer facade structure with smaller space distance, and more high-rise buildings adopt double-layer curtain walls.

When the curtain damages to need to be changed, when overhauing, because the high-rise building of present majority adopts double-deck curtain, consequently, need the staff to hang in the air through the lifting rope, dismantle the change to outer curtain, it is more inconvenient to overhaul, and high altitude construction danger degree is higher, produce the engineering accident easily, when double-deck curtain carries out circulating ventilation because inlayer curtain vent undersize, often lead to external natural wind can't hardly get into indoor air cycle that carries out, and when carrying out air cycle, need open and shut through driving structure control gas vent, just can be with indoor air escape, also avoid outside air to get into indoor, this is the cost that increases air cycle undoubtedly, be not conform to the energy-conserving purpose of modernization.

Disclosure of Invention

The invention aims to solve the problems that an outer curtain wall is difficult to disassemble, an air vent of the inner curtain wall is too small, and air circulation cost is too high in the prior art, and provides a high-efficiency energy-saving integrated inner circulation double-layer curtain wall system with a compact structure and a using method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

energy-efficient type integral type inner loop double-deck curtain system, including the installing frame, the installing frame internal rotation is connected with first U type frame and second U type frame, fixedly connected with inner curtain in the first U type frame, be equipped with outer curtain in the second U type frame, be equipped with the subassembly of taking a breath that is used for air cycle in the installing frame, be equipped with the dismantlement subassembly that is used for dismantling outer curtain indoor in the installing frame, be equipped with in the inner curtain and be used for the at utmost to the indoor control assembly who takes a breath.

Preferably, the subassembly of taking a breath is including setting up a plurality of air intakes at installing frame bottom inner wall, fixedly connected with ventilating fan in the air intake, the top inner wall of installing frame is equipped with the air outlet, all be equipped with the fly net in air outlet and the air intake, the bottom inner wall fixedly connected with electric putter of air outlet, electric putter's output shaft fixedly connected with closing plate, and the bottom inner wall sliding connection of closing plate and air outlet.

Preferably, the dismantlement subassembly is including setting up the first spout at installing frame bottom inner wall, the bottom inner wall sliding connection of first spout has the rack, the bottom inner wall fixedly connected with stopper of first spout, round bar fixedly connected with straight-teeth gear is passed through to the bottom of second U type frame, and straight-teeth gear and rack mesh mutually, the bottom inner wall of first spout is equipped with the second spout, the bottom fixedly connected with of rack extends to the connecting block in the second spout, the connecting block is close to the first spring of one side fixedly connected with of second U type frame, and the other end of first spring is close to one side inner wall fixed connection of second U type frame with the second spout.

Preferably, the top inner wall and the bottom inner wall of second U type frame all are equipped with the rectangular channel, sliding connection has the slide in the rectangular channel, the slide is close to the fixture block in a plurality of extensions of one side fixedly connected with of outer curtain wall, one side fixedly connected with slide bar of outer curtain wall is kept away from to the slide, and the slide bar one end of keeping away from outer curtain slides and runs through second U type frame and inconsistent with the inner wall of installing frame, the outer wall cover of slide bar is equipped with the extension spring with slide fixed connection, and the other end of extension spring keeps away from the inner wall fixed connection of outer curtain wall one side with the rectangular channel, the top inner wall and the bottom inner wall of installing frame all are equipped with first recess, and first recess cooperatees with the slide bar.

Preferably, the control assembly is including rotating a plurality of dwangs of connection in the inlayer curtain wall, the equal fixed cover of outer wall of dwang is equipped with the rotor plate, and two adjacent rotor plates touch mutually, be equipped with the second recess in the inlayer curtain wall, the one end of dwang is rotated and is run through the second recess, the fixed cover of outer wall of dwang is equipped with the rectangular block that is located the second recess, sliding fit has the slider in the rectangular block, the slider is close to the one end fixedly connected with metal pole of rotor plate.

Preferably, the top inner wall and the equal fixedly connected with of bottom inner wall and the metal pole matched with strong magnet of second recess, when needs open the inlayer curtain, the metal pole moves down and drives dwang and rotor plate anticlockwise rotation, opens the inlayer curtain, and strong magnet produces magnetic attraction to the metal pole, can avoid the rotor plate to begin to reset under self gravity influences to closed inlayer curtain.

Preferably, the bottom of first U type frame is equipped with first sliding tray, the top inner wall fixedly connected with third spring of first sliding tray, sliding connection has the wedge that extends to in the first sliding tray, and the top of wedge and the bottom fixed connection of third spring can form the braking to the rack through the wedge, makes things convenient for the later stage to make second U type frame rotate, and then changes outer curtain.

Preferably, the one side inner wall that the installing frame kept away from each other all is equipped with the second sliding tray, two equal sliding connection has the second arc in the second sliding tray, and two second arcs are close to one side each other and touch with inlayer curtain and outer curtain respectively, two the equal a plurality of fourth springs of fixedly connected with in one side that the second arc was kept away from each other, and the other end of fourth spring and one side inner wall fixed connection that the second arc was kept away from with the second sliding tray, contradict with inlayer curtain and outer curtain respectively through two second arcs, keep the leakproofness of inlayer curtain and outer curtain with the installing frame inner wall, avoid inlayer curtain and outer curtain when closed the installing frame, external air passes through inlayer curtain, outer curtain gets into indoorly with the clearance of installing frame respectively, influences indoor air cycle.

Preferably, the air outlet internal rotation is connected with the pivot, a plurality of cowl of having arranged of outer wall annular of pivot, the fixed cover of outer wall of pivot is equipped with the helical gear, one side inner wall fixedly connected with fixed block of air outlet, a plurality of second springs of top fixedly connected with of fixed block, one side inner wall sliding connection of air outlet has the latch, and is a plurality of the top of second spring all with the bottom fixed connection of latch, and the latch cooperatees with the helical gear, two symmetrical first arcs of bottom inner wall fixedly connected with of air outlet, and helical gear and cowl all lie in between two first arcs, when indoor wind gets into the air outlet, indoor wind energy enough promotes cowl clockwise rotation, and then discharges indoor wind direction external, and the helical gear can promote the latch downstream, when external wind gets into the air outlet, promotes cowl rotation when external wind, the latch just can be with the helical gear card system, prevents that external wind from getting into indoorly.

The use method of the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system comprises the following steps:

s1, when indoor ventilation is needed, starting a ventilation fan, discharging external fresh air into a space between an inner layer curtain wall and an outer layer curtain wall through an air inlet by the ventilation fan, moving a metal rod downwards, generating magnetic attraction force on the metal rod by a strong magnet positioned on the inner wall of the bottom of a second groove, adsorbing the metal rod, driving a rectangular block to rotate by taking a rotating rod as a pivot through a sliding block by the metal rod, further enabling the rotating rod and a rotating plate to rotate anticlockwise, so that air between the inner layer curtain wall and the outer layer curtain wall can rapidly enter the room to the maximum extent, then starting an electric push rod, driving a sealing plate to move to one side by a telescopic rod of the electric push rod, opening the sealing plate, enabling indoor turbid air to enter an air outlet through a channel opened by the inner layer curtain wall, discharging the indoor air to the outside through the air outlet, and completing circulation of the indoor air;

s2, when in summer, the metal rod is moved upwards, a strong magnet positioned on the inner wall of the top of the second groove adsorbs the top end of the metal rod, the rectangular block keeps a horizontal state, the rotating plates are in a vertical state, the inner curtain wall is sealed, at the moment, air between the inner curtain wall and the outer curtain wall cannot enter a room, because the temperature between the inner curtain wall and the outer curtain wall is higher in summer, the outside air is rapidly heated when entering the space between the inner curtain wall and the outer curtain wall, and then the air is moved upwards through thermal expansion and is discharged to the outside through the air outlet, and heat between the inner curtain wall and the outer curtain wall is taken out, so that the effect of reducing the indoor temperature is achieved;

s3, when the outer curtain wall needs to be replaced or overhauled, the first U-shaped frame is pulled inwards, the first U-shaped frame starts to rotate anticlockwise, the first U-shaped frame drives the wedge block to rotate when rotating, the wedge block slides upwards in the rotating process, the third spring starts to compress, the first spring is always in a compression state, after the rack loses the blocking of the wedge block, the elastic force of the first spring drives the rack to slide inwards through the connecting block, the rack is meshed with the straight gear, and the rack drives the straight gear and the second U-shaped frame to rotate anticlockwise by 90 degrees;

s4, because the one end that second U type frame was kept away from to two slide bars before this is inconsistent with the inner wall of installing frame always, lead to the extension spring to be in tensile state always, the slide bar just can extend to corresponding first recess in second U type frame rotation in-process, the slide slides to one side of keeping away from outer curtain under the pulling force effect of extension spring, and then removes the card system of fixture block to outer curtain, follow outer curtain and to the inboard pulling in second U type frame, and then can indoor alright accomplish the change to outer curtain, need not in the external world, change outer curtain through the lifting rope high altitude.

Compared with the prior art, the invention provides an efficient energy-saving integrated internal circulation double-layer curtain wall system, which has the following beneficial effects:

1. this double-deck curtain system of energy-efficient integral type inner loop's second U type frame's top inner wall and bottom inner wall all are equipped with the rectangular channel, sliding connection has the slide in the rectangular channel, the slide is close to the fixture block in a plurality of extensions of the outer curtain of one side fixedly connected with of outer curtain, one side fixedly connected with slide bar that outer curtain was kept away from to the slide, and the slide bar one end of keeping away from outer curtain slides and runs through second U type frame and inconsistent with the inner wall of installing frame, the outer wall cover of slide bar is equipped with the extension spring with slide fixed connection, and the other end of extension spring keeps away from the inner wall fixed connection of outer curtain one side with the rectangular channel, and in second U type frame rotation process slide bar just can extend to corresponding first recess, the slide to the one side of keeping away from outer curtain under the tensile force effect of extension spring, and then removes the card system of fixture block to outer curtain.

2. This double-deck curtain system of energy-efficient integral type inner loop's inlayer curtain internal rotation is connected with a plurality of dwangs, the outer wall of dwang is all fixed to overlap and is equipped with the rotor plate, the one end of dwang extends to in the second recess and keeps away from one side inner wall rotation connection of rotor plate with the second recess, the fixed cover of outer wall of dwang is equipped with the rectangular block that is located the second recess, sliding fit has the slider in the rectangular block, the slider is close to the one end fixedly connected with metal pole of rotor plate, and the downstream metal pole, the strong magnet that is located second recess bottom inner wall adsorb the metal pole, and the metal pole can drive dwang and rotor plate anticlockwise rotation through the slider to can the at utmost make the air between inlayer curtain and the outer curtain get into fast indoorly, make indoor fresh air of can gushing fast.

3. This energy-efficient type integral type inner loop double curtain wall system's installing frame one side inner wall of keeping away from each other all is equipped with the second sliding tray, two equal sliding connection has the second arc in the second sliding tray, and one side that two second arcs are close to each other touches respectively with first U type frame, inlayer curtain and second U type frame, outer curtain, two equal fixedly connected with a plurality of fourth springs in one side that the second arc was kept away from each other, and one side inner wall fixed connection that outer curtain was kept away from to the other end of fourth spring and second sliding tray, contradict with inlayer curtain and outer curtain respectively through two second arcs, keep the leakproofness of inlayer curtain and outer curtain with the installing frame inner wall, avoid inlayer curtain and outer curtain when sealing the installing frame, outside air passes through inlayer curtain, outer curtain and gets into indoorly with the clearance of installing frame respectively, influences indoor air cycle.

4. This energy-efficient type integral type inner loop double curtain wall system's a plurality of cowl plates of having arranged of outer wall annular, one side inner wall fixedly connected with fixed block of air outlet, a plurality of second springs of top fixedly connected with of fixed block, it is a plurality of the top of second spring all with the bottom fixed connection of latch, and the latch cooperatees with helical gear, when indoor wind gets into the air outlet, indoor wind energy enough promotes cowl plate clockwise rotation, and then discharges indoor wind direction external, and the helical gear can promote the latch downstream, when external wind gets into the air outlet, promotes cowl plate anticlockwise rotation when external wind, the latch just can block the helical gear, prevent that external wind from getting into indoorly.

The invention has simple structure, can remove the braking of the rack by rotating the first U-shaped frame, further can remove the clamping of the second U-shaped frame to the outer curtain wall while enabling the outer curtain wall to rotate anticlockwise, thereby facilitating workers to disassemble the outer curtain wall indoors, avoiding external high-altitude operation, reducing replacement difficulty and danger degree, and can discharge the external air into the room to the greatest extent by up-and-down movement of the metal rod, and accelerating the indoor air circulation.

Drawings

FIG. 1 is a front sectional view of an efficient energy-saving integrated internal circulation double-layer curtain wall system provided by the invention;

FIG. 2 is a three-dimensional cross-sectional view of a mounting frame of the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system provided by the invention;

FIG. 3 isbase:Sub>A sectional view A-A of the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system provided by the invention;

FIG. 4 is a B-B sectional view of the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system provided by the invention;

FIG. 5 is a C-C sectional view of the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system provided by the invention;

FIG. 6 is a D-D sectional view of the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system provided by the invention;

FIG. 7 is a three-dimensional diagram of meshing of a rack and a spur gear of the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system;

FIG. 8 is a view of the direction of an inner curtain wall and a first U-shaped frame E of the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system provided by the invention;

FIG. 9 is an enlarged view of the position F of the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system provided by the invention;

FIG. 10 is an enlarged view of the position G of the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system provided by the invention;

fig. 11 is a front sectional view of an efficient energy-saving integrated internal circulation double-layer curtain wall system provided by the second embodiment of the invention;

fig. 12 is a three-dimensional view of a helical gear and a curved baffle of an efficient energy-saving integrated internal circulation double-layer curtain wall system according to the second embodiment of the invention.

In the figure: 1. installing a frame; 2. a first U-shaped frame; 3. a second U-shaped frame; 4. an inner curtain wall; 5. an outer curtain wall; 6. a first chute; 7. a rack; 8. a spur gear; 9. a second chute; 10. connecting blocks; 11. a first spring; 12. a limiting block; 13. a rectangular groove; 14. a slide plate; 15. a clamping block; 16. a slide bar; 17. a tension spring; 18. a first groove; 19. an air inlet; 20. a ventilating fan; 21. an insect-proof net; 22. a closing plate; 23. an electric push rod; 24. an air outlet; 25. rotating the rod; 26. a rotating plate; 27. a second groove; 28. a rectangular block; 29. a metal rod; 30. a slider; 31. a strong magnet; 32. a first arc-shaped plate; 33. a rotating shaft; 34. a helical gear; 35. an arc-shaped baffle plate; 36. a fixed block; 37. a second spring; 38. clamping teeth; 39. a first sliding groove; 40. a third spring; 41. a wedge block; 42. a second sliding groove; 43. a second arc-shaped plate; 44. and a fourth spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Example 1:

referring to fig. 1-10, the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system comprises a mounting frame 1, a first U-shaped frame 2 and a second U-shaped frame 3 are rotatably connected in the mounting frame 1, an inner curtain wall 4 is fixedly connected in the first U-shaped frame 2 through bolts, an outer curtain wall 5 is arranged in the second U-shaped frame 3, an air exchange component for air circulation is arranged in the mounting frame 1, a disassembly component for disassembling the outer curtain wall 5 indoors is arranged in the mounting frame 1, a control component for performing indoor air exchange to the maximum degree is arranged in the inner curtain wall 4, a first sliding groove 39 is arranged at the bottom of the first U-shaped frame 2, a third spring 40 is fixedly connected to the inner wall of the top of the first sliding groove 39, a wedge block 41 extending into the first sliding groove 6 is slidably connected in the first sliding groove 39, and the top end of the wedge block 41 is fixedly connected with the bottom end of the third spring 40, the rack 7 can be braked through the wedge block 41, so that the second U-shaped frame 3 can be rotated at a later stage conveniently, and then the outer curtain wall 5 is replaced, wherein the inner wall of one side, away from each other, of the installation frame 1 is provided with a second sliding groove 42, the two second sliding grooves 42 are internally and respectively connected with a second arc-shaped plate 43 in a sliding way, one side, close to each other, of the two second arc-shaped plates 43 is respectively contacted with the inner curtain wall 4 and the outer curtain wall 5, one side, away from each other, of the two second arc-shaped plates 43 is respectively and fixedly connected with a plurality of fourth springs 44, the other end of each fourth spring 44 is fixedly connected with the inner wall of one side, away from the second arc-shaped plates 43, of the second sliding groove 42, the inner wall of the curtain wall is respectively contacted with the inner curtain wall 4 and the outer curtain wall 5, the tightness of the inner curtain wall 4 and the inner wall of the outer curtain wall 5 with the installation frame 1 is maintained, and when the inner curtain wall 4 and the outer curtain wall 5 are closed with the installation frame 1, the outside air enters the room through the gaps between the inner curtain wall 4 and the outer curtain wall 5 and the mounting frame 1 respectively, and the indoor air circulation is influenced.

In the invention, the ventilation assembly comprises a plurality of air inlets 19 arranged on the inner wall of the bottom of the mounting frame 1, a ventilation fan 20 is fixedly connected in the air inlets 19 through bolts, an air outlet 24 is arranged on the inner wall of the top of the mounting frame 1, insect-proof nets 21 are respectively arranged in the air outlet 24 and the air inlets 19, an electric push rod 23 is fixedly connected on the inner wall of the bottom of the air outlet 24 through bolts, an output shaft of the electric push rod 23 is fixedly connected with a sealing plate 22 through bolts, and the sealing plate 22 is in sliding connection with the inner wall of the bottom of the air outlet 24.

In the invention, the dismounting component comprises a first chute 6 arranged on the inner wall of the bottom of the mounting frame 1, the inner wall of the bottom of the first chute 6 is connected with a rack 7 in a sliding way, the inner wall of the bottom of the first chute 6 is fixedly connected with a limit block 12 through a bolt, the bottom of the second U-shaped frame 3 is fixedly connected with a straight gear 8 through a round rod, the straight gear 8 is meshed with the rack 7, the inner wall of the bottom of the first chute 6 is provided with a second chute 9, the bottom of the rack 7 is fixedly connected with a connecting block 10 extending into the second chute 9 through a bolt, one side of the connecting block 10 close to the second U-shaped frame 3 is fixedly connected with a first spring 11, and the other end of the first spring 11 is fixedly connected with the inner wall of one side of the second sliding chute 9 close to the second U-shaped frame 3, the inner wall of the top and the inner wall of the bottom of the second U-shaped frame 3 are respectively provided with a rectangular groove 13, a sliding plate 14 is connected in the rectangular groove 13 in a sliding way, one side of the sliding plate 14 close to the outer curtain wall 5 is fixedly connected with a plurality of clamping blocks 15 extending into the outer curtain wall 5, one side of the sliding plate 14 away from the outer curtain wall 5 is fixedly connected with a sliding rod 16, and one end of the slide bar 16 far away from the outer curtain wall 5 slides and penetrates through the second U-shaped frame 3 and is pressed against the inner wall of the mounting frame 1, the outer wall of the slide bar 16 is sleeved with a tension spring 17 fixedly connected with the sliding plate 14, the other end of the tension spring 17 is fixedly connected with the inner wall of the rectangular groove 13 far away from one side of the outer curtain wall 5, the inner wall of the top and the inner wall of the bottom of the mounting frame 1 are both provided with a first groove 18, and the first groove 18 is matched with a slide bar 16, the slide bars 16 just extend into the corresponding first recesses 18 during the rotation of the second U-shaped frame 3, the sliding plate 14 slides to the side far away from the outer curtain wall 5 under the action of the tension spring 17, and then the clamping of the clamping block 15 on the outer curtain wall 5 is released.

According to the invention, the control assembly comprises a plurality of rotating rods 25 which are rotatably connected in the inner curtain wall 4, the outer walls of the rotating rods 25 are respectively sleeved with the rotating plates 26 through bolts, two adjacent rotating plates 26 are in contact with each other, a second groove 27 is formed in the inner curtain wall 4, one end of each rotating rod 25 is rotatably penetrated through the corresponding second groove 27, a rectangular block 28 positioned in the corresponding second groove 27 is fixedly sleeved on the outer wall of each rotating rod 25, a sliding block 30 is matched in the corresponding rectangular block 28 in a sliding mode, one end, close to the corresponding rotating plate 26, of each sliding block 30 is fixedly connected with a metal rod 29 through a bolt, the metal rod 29 is moved downwards, a strong magnet 31 positioned on the inner wall of the bottom of the corresponding second groove 27 adsorbs the metal rod 29, the metal rod 29 can drive the rotating rods 25 and the rotating plates 26 to rotate anticlockwise through the sliding blocks 30, so that air between the inner curtain wall 4 and the outer curtain wall 5 can rapidly enter a room to the greatest extent, and fresh air can rapidly burst in the room.

In the invention, the top inner wall and the bottom inner wall of the second groove 27 are both fixedly connected with the strong magnets 31 matched with the metal rods 29 through bolts, when the inner curtain wall 4 needs to be opened, the metal rods 29 move downwards to drive the rotating rod 25 and the rotating plate 26 to rotate anticlockwise, so that the inner curtain wall 4 is opened, the strong magnets 31 generate magnetic attraction on the metal rods 29, the rotating plate 26 can be prevented from resetting under the influence of self gravity, and the inner curtain wall 4 is closed.

Example 2:

referring to fig. 1-12, the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system comprises a mounting frame 1, a first U-shaped frame 2 and a second U-shaped frame 3 are rotatably connected in the mounting frame 1, an inner curtain wall 4 is fixedly connected in the first U-shaped frame 2 through bolts, an outer curtain wall 5 is arranged in the second U-shaped frame 3, an air exchange component for air circulation is arranged in the mounting frame 1, a disassembly component for disassembling the outer curtain wall 5 indoors is arranged in the mounting frame 1, a control component for performing indoor air exchange to the maximum degree is arranged in the inner curtain wall 4, a first sliding groove 39 is arranged at the bottom of the first U-shaped frame 2, a third spring 40 is fixedly connected to the inner wall of the top of the first sliding groove 39, a wedge block 41 extending into the first sliding groove 6 is slidably connected in the first sliding groove 39, and the top end of the wedge block 41 is fixedly connected with the bottom end of the third spring 40, the racks 7 can be braked through the wedge blocks 41, so that the second U-shaped frame 3 can be rotated at a later stage conveniently, and then the outer curtain wall 5 can be replaced, wherein the inner wall of one side, away from each other, of the installation frame 1 is provided with the second sliding grooves 42, the second sliding grooves 42 are respectively and slidably connected with the second arc-shaped plates 43, one sides, close to each other, of the two second arc-shaped plates 43 are respectively contacted with the inner curtain wall 4 and the outer curtain wall 5, one sides, away from each other, of the two second arc-shaped plates 43 are respectively and fixedly connected with the fourth springs 44, the other ends of the fourth springs 44 are fixedly connected with the inner wall of one side, away from the second arc-shaped plates 43, of the second sliding grooves 42, the two second arc-shaped plates 43 are respectively contacted with the inner curtain wall 4 and the outer curtain wall 5, the tightness of the inner curtain wall 4 and the inner wall of the installation frame 1 of the inner curtain wall 5 and the outer curtain wall 5 is kept, and when the inner curtain wall 4 and the outer curtain wall 5 are closed in the installation frame 1, the outside air enters the room through the gaps between the inner curtain wall 4 and the outer curtain wall 5 and the mounting frame 1 respectively, and the indoor air circulation is influenced.

In the invention, the dismounting component comprises a first chute 6 arranged on the inner wall of the bottom of the mounting frame 1, the inner wall of the bottom of the first chute 6 is connected with a rack 7 in a sliding way, the inner wall of the bottom of the first chute 6 is fixedly connected with a limit block 12 through a bolt, the bottom of the second U-shaped frame 3 is fixedly connected with a straight gear 8 through a round rod, the straight gear 8 is meshed with the rack 7, the inner wall of the bottom of the first chute 6 is provided with a second chute 9, the bottom of the rack 7 is fixedly connected with a connecting block 10 extending into the second chute 9 through a bolt, one side of the connecting block 10 close to the second U-shaped frame 3 is fixedly connected with a first spring 11, the other end of the first spring 11 is fixedly connected with the inner wall of one side of the second sliding chute 9 close to the second U-shaped frame 3, the inner wall of the top and the inner wall of the bottom of the second U-shaped frame 3 are respectively provided with a rectangular groove 13, a sliding plate 14 is connected in the rectangular groove 13 in a sliding way, one side of the sliding plate 14 close to the outer curtain wall 5 is fixedly connected with a plurality of clamping blocks 15 extending into the outer curtain wall 5, one side of the sliding plate 14 far away from the outer curtain wall 5 is fixedly connected with a sliding rod 16, and one end of the slide bar 16 far away from the outer curtain wall 5 slides and penetrates through the second U-shaped frame 3 and is pressed against the inner wall of the mounting frame 1, the outer wall of the slide bar 16 is sleeved with a tension spring 17 fixedly connected with the sliding plate 14, the other end of the tension spring 17 is fixedly connected with the inner wall of the rectangular groove 13 far away from one side of the outer curtain wall 5, the inner wall of the top and the inner wall of the bottom of the mounting frame 1 are both provided with a first groove 18, and the first groove 18 is matched with a slide bar 16, the slide bars 16 just extend into the corresponding first recesses 18 during the rotation of the second U-shaped frame 3, the sliding plate 14 slides to the side far away from the outer curtain wall 5 under the action of the tension spring 17, and then the clamping of the clamping block 15 on the outer curtain wall 5 is released.

In the invention, the top inner wall and the bottom inner wall of the second groove 27 are both fixedly connected with the strong magnets 31 matched with the metal rods 29 through bolts, when the inner curtain wall 4 needs to be opened, the metal rods 29 move downwards to drive the rotating rod 25 and the rotating plate 26 to rotate anticlockwise, the inner curtain wall 4 is opened, the strong magnets 31 generate magnetic attraction on the metal rods 29, the rotating plate 26 can be prevented from resetting under the influence of self gravity, and the inner curtain wall 4 is closed.

According to the invention, the rotating shaft 33 is rotatably connected in the air outlet 24, the plurality of arc-shaped baffles 35 are annularly arranged on the outer wall of the rotating shaft 33, the helical gear 34 is fixedly sleeved on the outer wall of the rotating shaft 33, the fixing block 36 is fixedly connected on the inner wall of one side of the air outlet 24 through a bolt, the plurality of second springs 37 are fixedly connected on the top of the fixing block 36, the latch 38 is slidably connected on the inner wall of one side of the air outlet 24, the top ends of the plurality of second springs 37 are fixedly connected with the bottom of the latch 38, the latch 38 is matched with the helical gear 34, the inner wall of the bottom of the air outlet 24 is fixedly connected with the two symmetrical first arc-shaped plates 32 through bolts, the helical gear 34 and the arc-shaped baffles 35 are both positioned between the two first arc-shaped plates 32, when indoor air enters the air outlet 24, the indoor air can push the arc-shaped baffles 35 to rotate clockwise, so that the indoor air is discharged to the outside, the helical gear 34 can push the latch 38 to move downwards, and when the outside air enters the air into the air outlet 24, the helical gear 35 can push the counterclockwise rotation, and the latch 38 can just clamp the helical gear 34 to prevent the outside air from entering the room.

s1, when air needs to be ventilated indoors, a ventilation fan 20 is started, fresh air outside is discharged into a space between an inner layer curtain wall 4 and an outer layer curtain wall 5 through an air inlet 19 by the ventilation fan 20, a metal rod 29 moves downwards, a strong magnet 31 located on the inner wall of the bottom of a second groove 27 generates magnetic attraction force on the metal rod 29 to adsorb the metal rod 29, the metal rod 29 can drive a rectangular block 28 to rotate by taking a rotating rod 25 as a fulcrum through a sliding block 30, the rotating rod 25 and a rotating plate 26 can further rotate anticlockwise, so that air between the inner layer curtain wall 4 and the outer layer curtain wall 5 can enter the room quickly to the greatest extent, then an electric push rod 23 is started, the telescopic rod of the electric push rod 23 drives a sealing plate 22 to move towards one side, the sealing plate 22 is opened, indoor turbid air also enters an air outlet 24 through a channel opened by the inner layer curtain wall 4 and is discharged to the outside through the air outlet 24, and circulation of the indoor air is completed;

s2, in summer, the metal rod 29 moves upwards, the strong magnet 31 positioned on the inner wall of the top of the second groove 27 adsorbs the top end of the metal rod 29, the rectangular block 28 is kept in a horizontal state, the rotating plates 26 are in a vertical state, the inner curtain wall 4 is sealed, air between the inner curtain wall 4 and the outer curtain wall 5 cannot enter a room at the moment, due to the fact that the temperature between the inner curtain wall 4 and the outer curtain wall 5 is high in summer, when outside air enters between the inner curtain wall 4 and the outer curtain wall 5, the temperature is rapidly increased, then air thermal expansion moves upwards, the outside air is discharged to the outside through the air outlet 24, heat between the inner curtain wall 4 and the outer curtain wall 5 is taken out, and therefore the effect of reducing the indoor temperature is achieved;

s3, when the outer curtain wall 5 needs to be replaced or overhauled, the first U-shaped frame 2 is pulled inwards, the first U-shaped frame 2 starts to rotate anticlockwise, the first U-shaped frame 2 drives the wedge block 41 to rotate when rotating, the wedge block 41 slides upwards in the rotating process, the third spring 40 starts to compress, the first spring 11 is always in a compression state, after the rack 7 loses the blocking of the wedge block 41, the elastic force of the first spring 11 drives the rack 7 to slide inwards through the connecting block 10, the rack 7 is meshed with the straight gear 8, and the rack 7 drives the straight gear 8 and the second U-shaped frame 3 to rotate 90 degrees anticlockwise;

s4, because the ends, far away from the second U-shaped frame 3, of the two sliding rods 16 are always abutted to the inner wall of the mounting frame 1, the tension springs 17 are always in a stretching state, the sliding rods 16 can just extend into the corresponding first grooves 18 in the rotation process of the second U-shaped frame 3, the sliding plates 14 slide towards one side far away from the outer curtain wall 5 under the action of the tension force of the tension springs 17, the clamping of the clamping blocks 15 on the outer curtain wall 5 is relieved, then the outer curtain wall 5 is pulled towards the inner side from the second U-shaped frame 3, the replacement of the outer curtain wall 5 can be completed indoors, the outer curtain wall 5 does not need to be replaced in the outside, and the outer curtain wall 5 is replaced in a high altitude through a lifting rope.

However, the working principle and wiring method of the ventilating fan 20 and the electric putter 23, which are well known to those skilled in the art, are conventional means or common knowledge in the art, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. High-efficiency energy-saving integrated internal circulation double-layer curtain wall system comprises an installation frame (1) and is characterized in that a first U-shaped frame (2) and a second U-shaped frame (3) are rotationally connected in the installation frame (1), an inner curtain wall (4) is fixedly connected in the first U-shaped frame (2), an outer curtain wall (5) is arranged in the second U-shaped frame (3), a ventilation assembly for air circulation is arranged in the installation frame (1), the ventilation assembly comprises a plurality of air inlets (19) arranged on the inner wall of the bottom of the installation frame (1), a ventilation fan (20) is fixedly connected in the air inlets (19), an air outlet (24) is arranged on the inner wall of the top of the installation frame (1), insect-proof nets (21) are arranged in the air outlet (24) and the air inlets (19), an electric push rod (23) is fixedly connected to the inner wall of the bottom of the air outlet (24), a sealing plate (22) is fixedly connected to the output shaft of the electric push rod (23), the sealing plate (22) is slidably connected with the inner wall of the bottom of the air outlet (24), the sealing plate (22) is slidably connected with the inner wall of the bottom of the air outlet (6), and the first sliding chute (6) is arranged on the inner wall of the installation frame (1), the bottom inner wall fixedly connected with stopper (12) of first spout (6), the bottom of second U type frame (3) is through round bar fixedly connected with straight-teeth gear (8), and straight-teeth gear (8) and rack (7) mesh mutually, the bottom inner wall of first spout (6) is equipped with second spout (9), the bottom fixedly connected with of rack (7) extends to connecting block (10) in second spout (9), one side fixedly connected with first spring (11) that connecting block (10) is close to second U type frame (3), and the other end of first spring (11) is close to one side inner wall fixed connection of second U type frame (3) with second spout (9), be equipped with in inlayer curtain wall (4) and be used for the control assembly that the at the maximum degree takes a breath to indoor, control assembly includes a plurality of curtain wall (25) of rotation connection in inlayer curtain wall (dwang 4), the outer wall of equal fixed cover of outer wall of first spring (25) is equipped with rotor plate (26), and two adjacent rotor plate (26) touch, be equipped with in inlayer curtain wall (4) and be equipped with second rectangle recess (27), the second slider (27) that the inner wall (27) is equipped with the recess (27), the second slider (27) that the second slider (27) is located in the second slider (27) that runs through the cooperation of rectangle recess (27), one end of the sliding block (30) close to the rotating plate (26) is fixedly connected with a metal rod (29).

2. The high-efficiency energy-saving integrated internal circulation double-layer curtain wall system as claimed in claim 1, wherein rectangular grooves (13) are formed in the top inner wall and the bottom inner wall of the second U-shaped frame (3), sliding plates (14) are slidably connected in the rectangular grooves (13), one side, close to the outer curtain wall (5), of each sliding plate (14) is fixedly connected with a plurality of clamping blocks (15) extending into the outer curtain wall (5), one side, far away from the outer curtain wall (5), of each sliding plate (14) is fixedly connected with a sliding rod (16), one end, far away from the outer curtain wall (5), of each sliding rod (16) slidably penetrates through the second U-shaped frame (3) and is in contact with the inner wall of the installation frame (1), the outer wall of each sliding rod (16) is sleeved with a tension spring (17) fixedly connected with the corresponding sliding plate (14), the other end of each tension spring (17) is fixedly connected with the inner wall, far away from one side of the outer curtain wall (5), of the rectangular grooves (13) is fixedly connected with the other end of each other, first grooves (18) are formed in the top inner wall and the bottom inner wall of the installation frame (1), and the first grooves (18) are matched with the corresponding sliding rods (16).

3. The high-efficiency energy-saving integrated internal circulation double-layer curtain wall system as claimed in claim 1, wherein the top inner wall and the bottom inner wall of the second groove (27) are fixedly connected with strong magnets (31) matched with the metal rods (29).

4. The energy-efficient integral type inner loop double-deck curtain wall system of claim 1, characterized in that, the bottom of first U type frame (2) is equipped with first sliding tray (39), the top inner wall fixedly connected with third spring (40) of first sliding tray (39), sliding connection has wedge (41) that extends to in the first spout (6) in first sliding tray (39), and the top of wedge (41) and the bottom fixed connection of third spring (40).

5. The energy-efficient type double-deck curtain wall system of integral type inner loop of claim 1, characterized in that, the one side inner wall that installing frame (1) kept away from each other all is equipped with second sliding tray (42), two all sliding tray (42) in all sliding connection have second arc (43), and one side that two second arc (43) are close to each other bumps with inlayer curtain (4) and outer curtain (5) respectively and touches, two the equal fixedly connected with of one side of keeping away from each other of second arc (43) is a plurality of fourth springs (44), and the one side inner wall fixed connection that second arc (43) were kept away from to the other end of fourth spring (44) and second sliding tray (42).

6. The high-efficiency energy-saving integrated internal circulation double-layer curtain wall system according to claim 1, wherein a rotating shaft (33) is rotationally connected in the air outlet (24), a plurality of arc-shaped baffles (35) are annularly arranged on the outer wall of the rotating shaft (33), a helical gear (34) is fixedly sleeved on the outer wall of the rotating shaft (33), a fixed block (36) is fixedly connected to the inner wall of one side of the air outlet (24), a plurality of second springs (37) are fixedly connected to the top of the fixed block (36), a latch (38) is slidably connected to the inner wall of one side of the air outlet (24), a plurality of tops of the second springs (37) are fixedly connected to the bottoms of the latches (38), the latches (38) are matched with the helical gear (34), two first arc-shaped plates (32) are fixedly connected to the inner wall of the bottom of the air outlet (24), and the helical gear (34) and the arc-shaped baffles (35) are located between the two first arc-shaped plates (32).

7. The use method of the high-efficiency energy-saving integrated internal circulation double-layer curtain wall system according to any one of claims 1 to 6, characterized by comprising the following steps:

s1, when indoor ventilation is needed, a ventilation fan (20) is started, external fresh air is discharged between an inner layer curtain wall (4) and an outer layer curtain wall (5) through an air inlet (19) by the ventilation fan (20), a metal rod (29) is moved downwards, a strong magnet (31) located on the inner wall of the bottom of a second groove (27) generates magnetic attraction force on the metal rod (29), the metal rod (29) is adsorbed, the metal rod (29) can drive a rectangular block (28) to rotate by taking a rotating rod (25) as a pivot through a sliding block (30), the rotating rod (25) and a rotating plate (26) can further rotate anticlockwise, so that air between the inner layer curtain wall (4) and the outer layer curtain wall (5) can enter the room fast to the greatest extent, then an electric push rod (23) is started, a telescopic rod of the electric push rod (23) drives a sealing plate (22) to move to one side, the sealing plate (22) is opened, indoor turbid air also enters an air outlet (24) through a channel opened by the inner layer curtain wall (4), and indoor air outlet is discharged outwards to complete indoor air circulation;

s2, in summer, the metal rod (29) moves upwards, a strong magnet (31) located on the inner wall of the top of the second groove (27) adsorbs the top end of the metal rod (29), the rectangular block (28) keeps a horizontal state, the rotating plates (26) are in a vertical state, the inner curtain wall (4) is sealed, air between the inner curtain wall (4) and the outer curtain wall (5) cannot enter a room, the temperature between the inner curtain wall (4) and the outer curtain wall (5) is high in summer, when outside air enters the space between the inner curtain wall (4) and the outer curtain wall (5), the temperature is rapidly raised, air thermal expansion moves upwards, the air is discharged to the outside through the air outlet (24), heat between the inner curtain wall (4) and the outer curtain wall (5) is taken out, and the effect of reducing the indoor temperature is achieved;

s3, when the outer curtain wall (5) needs to be replaced or overhauled, the first U-shaped frame (2) is pulled inwards, the first U-shaped frame (2) starts to rotate anticlockwise, the first U-shaped frame (2) drives the wedge block (41) to rotate when rotating, the wedge block (41) slides upwards in the rotating process, the third spring (40) starts to compress, the first spring (11) is always in a compression state, after the rack (7) loses the blocking of the wedge block (41), the elastic force of the first spring (11) drives the rack (7) to slide inwards through the connecting block (10), the rack (7) is meshed with the straight gear (8), and the rack (7) drives the straight gear (8) and the second U-shaped frame (3) to rotate anticlockwise by 90 degrees;

s4, because the ends, far away from the second U-shaped frame (3), of the two sliding rods (16) are always abutted to the inner wall of the mounting frame (1), the tension springs (17) are always in a stretching state, the sliding rods (16) can just extend into the corresponding first grooves (18) in the rotating process of the second U-shaped frame (3), the sliding plates (14) slide towards one side far away from the outer curtain wall (5) under the action of the tension force of the tension springs (17), the clamping of the clamping blocks (15) on the outer curtain wall (5) is relieved, then the outer curtain wall (5) is pulled inwards from the second U-shaped frame (3), the outer curtain wall (5) can be replaced indoors, the outside is not needed, and the outer curtain wall (5) is replaced at high altitude through the lifting ropes.