CN209742738U

CN209742738U - Integrated external sunshade energy-saving window

Info

Publication number: CN209742738U
Application number: CN201821452403.XU
Authority: CN
Inventors: 王其坤
Original assignee: ZHEJIANG GLOBEE ENERGY SCIENCE & TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG GLOBEE ENERGY SCIENCE & TECHNOLOGY Co Ltd
Priority date: 2018-09-05
Filing date: 2018-09-05
Publication date: 2019-12-06
Anticipated expiration: 2028-09-05

Abstract

An integrated external sunshade energy-saving window comprises a common window arranged at a window opening and an external sunshade energy-saving blind window arranged outside the common window, wherein a common window frame section of the common window and a blind window frame section of the external sunshade energy-saving blind window are integrally manufactured and formed, a heat-blocking partition layer is arranged between the common window frame section and the blind window frame section, and the external sunshade energy-saving blind window comprises a blind curtain formed by overlapping a plurality of blind blades, a turnover mechanism of the blind blades and a folding and unfolding mechanism of the blind curtain. The utility model discloses can adjust the angle that opens and shuts of shutter plate according to the needs of daylighting and sunshade, control gets into indoor solar radiation heat, plays the energy-conserving effect of maximize when satisfying user's demand, also beautifies to building external image simultaneously, and the blind curtain that comprises metal material shutter plate overlap joint still has comprehensive functions such as theftproof, heat preservation and thermal-insulated, give sound insulation, and consequently this product has very wide market value and application prospect.

Description

Integrated external sunshade energy-saving window

Technical Field

The utility model belongs to the technical field of energy-conserving window, specifically relate to an energy-conserving window of outer sunshade of an organic whole.

Background

In the prior art, in order to obtain a certain external sun-shading energy-saving effect, people add a layer of sun-shading blind window outside a common window, so that the construction is troublesome, and the overall appearance effect of a building is influenced. The common fixed sun-shading blind window in the market has better performance of blocking sunlight heat from entering the room in summer and obvious sun-shading energy-saving effect, but can shield too much solar radiation heat in winter, thereby having less heat entering the room. In order to solve the problem that different solar radiation heat is needed due to the change of seasons of the room window, an adjustable sun blind is used in a feasible method. The existing adjustable sun-shading blind window is not reasonable in structural design and inconvenient to use, and the louver blade is single and thin in body and does not have comprehensive functions of burglary prevention, heat preservation, heat insulation, energy conservation, sound insulation and the like; the louver products in the market at present mostly meet the requirements of users by adjusting the angles of the louver blades through the turnover mechanism, the turnover mechanism generally uses ropes to connect the louver blades, and then the turnover of the louver blades is realized by controlling the ropes to be folded and unfolded, the structure can only turn over the thinner louver blades, and the ropes can only be pulled, and can reset only by depending on the dead weight of the louver blades when being put down, so that the louver blades are easy to clamp if the ropes are not matched in place, and a lot of inconvenience is brought to people; the roller shutter type shutter with the retraction mechanism is less because the retraction of the shutter is troublesome, and the existing retraction mechanism can not retract the shutter freely.

Disclosure of Invention

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide an energy-conserving window of integrative outer sunshade.

The above technical problem of the present invention can be solved by the following technical solutions: an integrated external sunshade energy-saving window comprises a common window arranged at a window and an external sunshade energy-saving blind window arranged outside the common window, wherein a common window frame section of the common window and a blind window frame section of the external sunshade energy-saving blind window are integrally manufactured and formed, and a heat-blocking partition layer is arranged between the common window frame section and the blind window frame section. The external sun-shading energy-saving blind window comprises a blind window formed by overlapping a plurality of blind blades, a turnover mechanism of the blind blades and a retraction mechanism of the blind window, wherein connecting pieces are arranged at two side ends of a main body of the blind blades in the blind window, a rotating shaft is arranged at the outer side end of the main body of the connecting pieces, and the plurality of blind blades are overlapped by hinging a chain buckle with the rotating shaft to form the blind window; the end part of a rotating shaft at one end of each louver blade in the louver blade turnover mechanism is fixed on the swing arm, the rotating shaft of the louver window frame section is provided with a swing frame matched with the swing arm, when the louver is put down, the swing arm is inserted into the slot of the swing frame, all the swing frames are hinged on the transmission rod to be linked, the transmission rod is provided with an operating handle, and the operating handle faces the indoor direction, so that the louver blade turnover mechanism is formed; the folding and unfolding mechanism of the blind comprises a scroll, wherein chain supporting disks are arranged at two ends of the scroll, a blind supporting disk is arranged in the middle of the scroll, when the blind is folded, the chain is rolled on the chain supporting disk, and the blind is rolled on the blind supporting disk; when the blind is put down, the rotating shafts at the two ends of the blind are arranged in the sliding rails together with the chains, and the sliding rails are arranged on the inner side of the window frame section bar of the blind and fixed on the window along with the window frame section bar of the blind.

Preferably, the louver blade main body is in a hollow sheet shape, the cross section of the louver blade main body is in a wedge shape with a large upper part and a small lower part and is composed of an aluminum alloy framework, the inserting end heads of the connecting pieces at the two side ends of the louver blade main body are inserted into the end port of the hollow cavity of the aluminum alloy framework, and the hollow cavity of the aluminum alloy framework of the louver blade is filled with polyurethane heat-insulating materials. The aluminum alloy has light weight, durability, heat storage performance and low heat conductivity, the process is mature, due to the consideration of factors such as cleaning maintenance and wind influence, the design is considered comprehensively at the beginning of product design, the sizes of the designed aluminum alloy shutters have different width series such as 80mm, 90mm and 100mm, the aluminum alloy framework has excellent mechanical performance, small specific gravity, strong tensile strength, good flexibility and strong recoverability, and the anti-theft effect can be achieved when the outer sunshade louver blades are in a completely closed state; the polyurethane thermal insulation material is the thermal insulation material with the best performance internationally at present, the rigid polyurethane has excellent performances of light weight, low thermal conductivity, good heat resistance, aging resistance, easy adhesion with other base materials, no generation of molten drops during combustion and the like, about 49 percent of the building thermal insulation materials in developed countries such as Europe and America are polyurethane materials, the proportion in China is less than 10 percent, and the energy-saving and environment-friendly benefits of the product are obvious by combining the aluminum alloy framework with the polyurethane.

preferably, the reel is arranged on the inner side or the outer side of the wall body on the window, or in the wall body on the window: when the scroll is arranged on the inner side or the outer side of the wall body above the window, two ends of the scroll are fixed on the left side plate and the right side plate through deep groove bearings, the left side plate and the right side plate are connected into a whole through the bottom plate and the outer cover, and the bottom plate is correspondingly fixed on the inner side or the outer side of the wall body; when the scroll is arranged in a wall body above the window, two ends of the scroll are fixed on the left side plate and the right side plate through the deep groove bearing, and the left side plate and the right side plate are fixed in the wall body.

When the louver is used, the operating handle is pulled to enable the transmission rod to move up and down, the transmission rod drives all the swing frames to rotate at a certain angle, the swing frames simultaneously drive the swing arms inserted in the slots of the swing frames to synchronously rotate, and therefore the swing arms can drive the louver blades to open and close at a certain angle so as to adjust indoor light inlet quantity or heat. The utility model discloses install in the outside of ordinary window, can pack up the shutter winter, make indoor more light and heat of receiving. The product can adjust the opening and closing angle of the louver blades according to the requirements of lighting and sun shading in summer, control the solar radiation heat entering the room, reduce the workload of an air conditioner, reduce the energy consumption of the air conditioning system, reduce the direct radiation of sunlight by rotating the louver blades when the light is strong, avoid glare, and pack up the louver curtain when the light is weak so as to light as much as possible, make natural light and illuminating light complement each other and adjust, and meet the requirements of users and play the maximum energy-saving effect. Compared with the internal sunshade, the external sunshade can also prevent more solar radiant heat from entering the room, meanwhile, the external appearance of the building is beautified, and the shutter curtain formed by overlapping the metal shutter blades also has the comprehensive functions of theft prevention, heat preservation, heat insulation, sound insulation and the like, so that the product has very wide market value and application prospect.

drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view of the section K of FIG. 1;

FIG. 3 is a schematic sectional view A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view B-B of FIG. 2;

Fig. 5 is a schematic side view of the present invention;

FIG. 6 is a schematic cross-sectional view of C-C of FIG. 5;

Fig. 7 is a schematic view of the split structure of the louver blade of the present invention.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): referring to fig. 1-7, the present invention is installed at the window opening 14 to obtain the beneficial effect of external sunshade, and comprises a normal window 15 and an external sunshade energy-saving blind 26 installed outside the normal window 15, wherein the normal window frame section 28 of the normal window 15 and the blind frame section 7 of the external sunshade energy-saving blind 26 are integrally formed, and a heat-blocking partition layer 27 is arranged between the normal window frame section 28 and the blind frame section 7. The external energy-saving sun-shading blind 26 structurally comprises a blind consisting of a plurality of overlapping blind blades 1, a turnover mechanism of the blind blades and a retraction mechanism of the blind

Shutter leaf 1 main part is hollow lamellar in the shutter curtain, and the cross-section is big-end-up's wedge, comprises aluminum alloy framework 25, shutter leaf main part both sides end is equipped with connecting piece 24, and the outside end of connecting piece 24 main part is equipped with pivot 2, and the grafting end 23 of shutter leaf main part both sides end connecting piece 24 is pegged graft in aluminum alloy framework 25's cavity 22 port, constitutes the shutter curtain with a plurality of shutter leaf overlap joints by 3 articulated pivots 2 of chain link, and the cavity 22 intussuseption of shutter leaf aluminum alloy framework 25 is filled with polyurethane insulation material preferentially. The aluminum alloy has light weight, durability, heat storage performance and low heat conductivity, the process is mature, due to the consideration of factors such as cleaning maintenance and wind influence, the design is considered comprehensively at the beginning of product design, the sizes of the designed aluminum alloy shutters have different width series such as 80mm, 90mm and 100mm, the aluminum alloy framework has excellent mechanical performance, small specific gravity, strong tensile strength, good flexibility and strong recoverability, and the anti-theft effect can be achieved when the outer sunshade louver blades are in a completely closed state; the polyurethane thermal insulation material is the thermal insulation material with the best performance internationally at present, the rigid polyurethane has excellent performances of light weight, low thermal conductivity, good heat resistance, aging resistance, easy adhesion with other base materials, no generation of molten drops during combustion and the like, about 49 percent of the building thermal insulation materials in developed countries such as Europe and America are polyurethane materials, the proportion in China is less than 10 percent, and the energy-saving and environment-friendly benefits of the product are obvious by combining the aluminum alloy framework with the polyurethane.

The end part of a rotating shaft 2 at one end of each louver blade in the louver blade turnover mechanism is fixed on a swing arm 4, a swing frame 5 matched with the swing arm 4 is arranged on a rotating shaft 6 of a louver window frame section 7, when a louver is put down, the swing arm 4 is inserted into a slot 19 of the swing frame 5, all the swing frames 5 are hinged on a transmission rod 18 and linked, an operating handle 9 is arranged on the transmission rod 18, and the operating handle 9 faces towards the indoor direction, so that the louver blade turnover mechanism is formed. When the louver is used, the operating handle is pulled to enable the transmission rod to move up and down, the transmission rod drives all the swing frames to rotate at a certain angle, the swing frames simultaneously drive the swing arms inserted in the slots of the swing frames to synchronously rotate, and therefore the swing arms can drive the louver blades to open and close at a certain angle so as to adjust indoor light inlet quantity or heat.

The folding and unfolding mechanism of the blind comprises a scroll 16, wherein chain supporting disks 17 are arranged at two ends of the scroll 16, a blind supporting disk 20 is arranged in the middle of the scroll 16, when the blind is folded, a chain is rolled on the chain supporting disks 17, and the blind is rolled on the blind supporting disks 20; when the blind is put down, the shafts at both ends of the blind are arranged in the slide rails 8 together with the chains, and the slide rails 8 are arranged on the inner side of the window frame profile 7 of the blind and fixed on the window opening 14 together with the window frame profile 7 of the blind. The reel 16 is arranged on the window 14 on the inner side or the outer side of the wall 13, or in the wall 13 on the window 14: when the reel is arranged on the inner side or the outer side of the wall body on the window, two ends of the reel 16 are fixed on the left and right side plates 11 through the deep groove bearings 21, the left and right side plates 11 are connected into a whole by the bottom plate 12 and the outer cover 10, and the bottom plate 12 is correspondingly fixed on the inner side or the outer side of the wall body 13; when the reel is arranged in the wall body above the window, two ends of the reel 16 are fixed on the left and right side plates 11 through the deep groove bearings 21, and the left and right side plates 11 are fixed in the wall body 13.

the utility model discloses install in the outside of ordinary window, can pack up the shutter winter, make indoor more light and heat of receiving. The product can adjust the opening and closing angle of the louver blades according to the requirements of lighting and sun shading in summer, control the solar radiation heat entering the room, reduce the workload of an air conditioner, reduce the energy consumption of the air conditioning system, reduce the direct radiation of sunlight by rotating the louver blades when the light is strong, avoid glare, and pack up the louver curtain when the light is weak so as to light as much as possible, make natural light and illuminating light complement each other and adjust, and meet the requirements of users and play the maximum energy-saving effect. Compared with the internal sunshade, the external sunshade can also prevent more solar radiant heat from entering the room, meanwhile, the external appearance of the building is beautified, and the shutter curtain formed by overlapping the metal shutter blades also has the comprehensive functions of theft prevention, heat preservation, heat insulation, sound insulation and the like, so that the product has very wide market value and application prospect.

The utility model discloses a theory of operation does: after the blind is completely put down, the opening and closing of the louver blades at a certain angle can be realized by pulling the operating handle, the blind cannot be folded when the louver blades are in an opening state, the louver blades cannot be opened in the folding process, the opening and closing function of the louver blades can be used only after the blind is completely put down, and the maximum opening angle can reach 60 degrees; when people intend to pack up the blind, the blind blade is adjusted to be in a completely closed state, the reel is rotated to enable the chain supporting disc and the blind supporting disc to synchronously rotate, the chain is wound on the chain supporting disc, the blind is driven to move upwards while being wound on the chain, the blind is wound on the blind supporting disc, and the rotating shafts at two ends of the blind move upwards in the sliding rails together with the chain, so that the function of driving the blind to pack up by the chain is realized; when people intend to put down the blind, the last section of blind is pulled downwards, so that the chain supporting disc and the blind supporting disc synchronously rotate, the chain is separated from the chain supporting disc, meanwhile, the blind is also separated from the blind supporting disc, and rotating shafts at two ends of the blind move downwards in the sliding rails together with the chain, so that the function of driving the blind to put down by the chain is realized, the blind is freely folded and unfolded, and the operation is simple, convenient and flexible.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. An integrated external sunshade energy-saving window comprises a common window (15) arranged at a window opening (14) and an external sunshade energy-saving louver (26) arranged at the outer side of the common window (15), and is characterized in that a common window frame section bar (28) of the common window (15) and a louver window frame section bar (7) of the external sunshade energy-saving louver (26) are integrally manufactured and molded, and a heat-resistant partition layer (27) is arranged between the common window frame section bar (28) and the louver window frame section bar (7);

the external sun-shading energy-saving blind window (26) comprises a blind curtain formed by overlapping a plurality of blind blades (1), a turnover mechanism of the blind blades and a retraction mechanism of the blind curtain, wherein connecting pieces (24) are arranged at two side ends of a main body of the blind blades (1) in the blind curtain, a rotating shaft (2) is arranged at the outer side end of the main body of the connecting pieces (24), and the plurality of blind blades (1) are overlapped to form the blind curtain by hinging a chain link (3) with the rotating shaft (2); the end part of a rotating shaft (2) at one end of a louver blade (1) in the louver blade turnover mechanism is fixed on a swing arm (4), a swing frame (5) matched with the swing arm (4) is arranged on a rotating shaft (6) of a louver window frame section bar (7), when a louver is put down, the swing arm (4) is inserted into a slot (19) of the swing frame (5), all the swing frames (5) are hinged on a transmission rod (18) to be linked, an operating handle (9) is arranged on the transmission rod (18), and the operating handle (9) faces indoors, so that the louver blade turnover mechanism is formed; the folding and unfolding mechanism of the blind comprises a scroll (16), wherein chain supporting disks (17) are arranged at two ends of the scroll (16), a blind supporting disk (20) is arranged in the middle of the scroll (16), when the blind is folded, the chain is rolled on the chain supporting disks (17), and the blind is rolled on the blind supporting disks (20); when the blind is put down, the rotating shafts at the two ends of the blind are arranged in the sliding rails (8) together with the chains, and the sliding rails (8) are arranged on the inner sides of the window frame profiles (7) of the blind and are fixed on the window (14) along with the window frame profiles (7) of the blind.

2. the integrated external sun-shading energy-saving window according to claim 1, wherein the main body of the louver blade (1) is in a hollow sheet shape, the section of the louver blade is in a wedge shape with a large upper part and a small lower part, the louver blade is composed of an aluminum alloy framework (25), the insertion ends (23) of the connecting pieces (24) at the two side ends of the main body of the louver blade (1) are inserted into the end openings of the hollow cavity (22) of the aluminum alloy framework (25), and the hollow cavity (22) of the aluminum alloy framework (25) of the louver blade is filled with polyurethane heat-insulating materials.

3. An integrated external sunshade energy saving window as claimed in claim 1 or 2, characterized in that said reel (16) is arranged inside or outside the wall (13) above the window, or in the wall (13) above the window: when the reel (16) is arranged on the inner side or the outer side of the wall body (13) on the window, two ends of the reel (16) are fixed on the left side plate and the right side plate (11) through the deep groove bearings (21), the left side plate and the right side plate (11) are connected into a whole through the bottom plate (12) and the outer cover (10), and the bottom plate (12) is correspondingly fixed on the inner side or the outer side of the wall body (13); when the scroll (16) is arranged in the wall body (13) on the window, two ends of the scroll (16) are fixed on the left and right side plates (11) through deep groove bearings (21), and the left and right side plates (11) are fixed in the wall body (13).