CN113863813A - Double-layer louver system window integrating ventilation and rain prevention - Google Patents
Double-layer louver system window integrating ventilation and rain prevention Download PDFInfo
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- CN113863813A CN113863813A CN202111130111.0A CN202111130111A CN113863813A CN 113863813 A CN113863813 A CN 113863813A CN 202111130111 A CN202111130111 A CN 202111130111A CN 113863813 A CN113863813 A CN 113863813A
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- 238000009423 ventilation Methods 0.000 title claims abstract description 19
- 230000002265 prevention Effects 0.000 title abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 94
- 229910052782 aluminium Inorganic materials 0.000 claims description 78
- 239000004411 aluminium Substances 0.000 claims description 55
- 238000005452 bending Methods 0.000 claims description 11
- 239000000565 sealant Substances 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims 2
- 239000011248 coating agent Substances 0.000 description 15
- 238000000576 coating method Methods 0.000 description 15
- 230000003014 reinforcing effect Effects 0.000 description 11
- 229910000746 Structural steel Inorganic materials 0.000 description 7
- 239000006260 foam Substances 0.000 description 7
- 239000004570 mortar (masonry) Substances 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6015—Anchoring means
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Architecture (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention relates to a double-layer louver system window with ventilation and rain prevention, wherein transverse frames are fixed at the upper end and the lower end between two vertical frames, vertical louver frames are fixed at the inner sides of rectangular structures formed by combining the vertical frames and the transverse frames, a plurality of inner louver blades are fixed between the vertical louver frames of each group from top to bottom, a plurality of bases with the same width as the vertical louver frames are fixed at the outdoor side of the vertical louver frames from top to bottom, the bases with the same height and adjacent to the bases at one side form a group, each group of bases is clamped with an outer louver blade, the outer louver blades incline and incline downwards towards the outdoor side, the lowest part of each outer louver blade is higher than the highest part of the inner louver blades at the lower side, and one end of each inner louver blade close to the outdoor side is lapped at the upper end of the indoor side of each outer louver blade. The double-layer fixed louver window can be used and sold as a system window through a reasonable double-layer fixed louver structure design, and can realize ventilation and rain prevention.
Description
Technical Field
The invention belongs to the field of door and window curtain walls, and relates to a double-layer louver system window with ventilation and rain prevention.
Background
An aluminum alloy louver is a widely used shielding structure of a window for shading sun and wind and rain. The structure for shading sunlight and wind and rain is a louver blade, and the aluminum alloy louver is mainly composed of aluminum alloy which is not easy to rust. Has the advantages of lightness, durability and the like. In recent years, the forms of the shutters are diversified, but the problems of designing multilayer rain prevention and ventilation are always difficult in the industry. This is also the reason that there are a few high performance double layer blind products available on the market. And often fixed tripe product can not accomplish to open, and the tripe product that can open can not accomplish to remove some structures and then become fixed tripe product, is difficult to make system window. The double-layer louver structure in the prior art usually uses the fixed louver blades with the same structure of the inner layer and the outer layer, so that the fixed louver blades with the same structure of the two layers are easy to fully cooperate, and all functions of each layer of louver blade are exerted.
Disclosure of Invention
Object of the Invention
In order to solve the problem that the double-layer shutter structure in the prior art is difficult to be made into a system window and the double-layer shutter structure is not easy to be fully matched and is difficult to realize ventilation and rain prevention, the invention provides the double-layer shutter system window which can realize both ventilation and rain prevention.
Technical scheme
A double-layer louver system window with ventilation and rain prevention functions comprises vertical frames, transverse frames, vertical louver frames, inner louver blades and outer louver blades, wherein the transverse frames are fixed at the upper end and the lower end between the two vertical frames, an even number of vertical louver frames which are opposite to each other in pairs are vertically fixed on the inner side of a rectangular structure formed by combining the vertical frames and the transverse frames and close to one indoor side, the upper end and the lower end of each vertical louver frame are fixedly connected with the transverse frames, the vertical louver frames on the two sides are fixed with the vertical frames together, a plurality of inner louver blades are fixed between the vertical louver frames of each group from top to bottom, a plurality of bases with the same width as the vertical louver frames are fixed on the outdoor side of each vertical louver frame from top to bottom, a group of bases with the same height as the adjacent to each other from one side is formed, each group of bases is clamped with one outer louver blade, the outer louver blades incline to the outdoor side, the lowest part of each outer louver blade is higher than the highest part of the inner louver blades close to the lower side, one end of the inner louver blade close to the outdoor side is lapped on the upper end of one end of the indoor side of the outer louver blade.
Further, erect the frame and violently the frame and make up the rectangle structure outside of being fixed with square pipe all around, square pipe and erect and fill up the rubber pad between the frame, square pipe and violently fill up the rubber pad also between the frame, adjacent group erects and is equipped with the gap between the shutter frame, adjacent group erects the inside gap department of shutter frame and is provided with the rubber pad, adjacent group erects that indoor outside side department in gap between the shutter frame has sealed glue, erect frame and violently be equipped with all around of frame indoor side and receive limit angle aluminium, receive limit angle aluminium and erect and fill up the rubber pad between frame and the violently frame to it has sealed glue to fill at the interior periphery of rubber pad.
Furthermore, the indoor sides of the vertical louver frames on the two sides are vertically fixed with pressing strips, the indoor sides of the vertical louver frames on the two sides are fixed with insect-proof nets through the pressing strips, and the vertical louver frame groups on the two sides are fixed with the insect-proof nets through the vertical louver frames, the gaps on the indoor sides of the vertical louver frames and the pressing strips.
Further, the indoor side between the adjacent group vertical louver frames is fixed with strengthens the mullion, the inside upper end and the lower extreme of strengthening the mullion are equipped with strengthens the inside lining, strengthen the inside lining and strengthen being provided with the rubber inner liner between the mullion, strengthen inside lining and rubber inner liner and be in the same place through the ordinary bolt fastening who passes, the upper end and the lower extreme of strengthening the mullion still are provided with rearmounted right angle and bury the piece, rearmounted right angle buries the piece and strengthens the inside liner welding together, rearmounted right angle buries the piece and is equipped with two bar holes, bar hole department is provided with buries a cushion.
Further, still include frame and fan, the fan of rectangle structure is located the interior week of the frame of rectangle structure and makes the fan open to the outdoor side through hinge connection, and the frame is close to indoor one side and is close to outdoor one side between the fan and all overlap joint has joint strip, and the left and right sides and the upper and lower side of the interior week of fan are fixed with respectively and erect frame and horizontal frame, and the upper portion and the lower part of the outdoor side that the hinge was kept away from to the fan are provided with the bolt, and the quantity of erecting the shutter frame is 2.
Further, the frame comprises aluminium in the frame and the outer aluminium of frame, and aluminium is located the indoor side of the outer aluminium of frame in the frame, and the fan comprises aluminium in the fan and the outer aluminium of fan, and aluminium is located the indoor side of the outer aluminium of fan in the fan, all accompanies the rubber pad between the outer aluminium of fan and the perpendicular frame and between the outer aluminium of fan and the horizontal frame.
Furthermore, a square tube is fixed on the periphery of the aluminum outside the frame, a rubber pad is arranged between the square tube and the aluminum outside the frame, edge-closing angle aluminum is arranged around the inner side of the aluminum chamber in the frame, and a rubber pad is arranged between the edge-closing angle aluminum and the aluminum in the frame and filled with sealant.
Furthermore, the inner periphery of the vertical frame is tightly attached to the indoor side of the vertical louver frame, an insect-proof net is arranged on the indoor side of the vertical louver frame, and the left side and the right side of the insect-proof net are fixed between the vertical frame and the vertical louver frame.
Further, the middle part of the indoor side that the hinge was kept away from to the fan is equipped with the handle, and the handle is fixed on the aluminium in the fan, and the outer aluminium of fan is equipped with the lock box, and the square shaft passes in the fan aluminium and the outer aluminium of part fan is connected handle and lock box, and one side that the outer aluminium of frame is close to the lock box is equipped with the locking piece that is used for the locking.
Furthermore, the upper end of the indoor side of the main structure of the inner louver blade is provided with an inner bending wall bending towards the outdoor side, the lower end of the indoor side of the main structure of the inner louver blade is provided with an inner arc hook bending upwards, the middle side of the main structure of the inner louver blade is provided with two inner louver blade nail paths, the upper position of the outdoor side of the main structure of the inner louver blade is provided with an outer side bending wall, the lower position of the outdoor side of the main structure of the inner louver blade is provided with an outer side lower arc wall, and the inner louver blade slants downwards towards the indoor side.
Advantages and effects
The double-layer fixed louver window can be used and sold as a system window through a reasonable double-layer fixed louver structure design, and can realize ventilation and rain prevention.
Drawings
The invention is further described with reference to the following figures and detailed description. The scope of the invention is not limited to the following expressions.
FIG. 1 is a schematic view showing the structure of example 1;
FIG. 2 is a schematic view of section A-A of FIG. 1;
FIG. 3 is a schematic view of the structure at C in FIG. 2;
FIG. 4 is a schematic view of the structure at D in FIG. 2;
FIG. 5 is a schematic view of section B-B of FIG. 1;
FIG. 6 is a schematic view of the structure at E in FIG. 5;
FIG. 7 is a schematic view of the inner louver;
FIG. 8 is a schematic three-dimensional view of the relative positions of the base, the inner slats and the outer slats;
FIG. 9 is a schematic view of the structure of section A-A in FIG. 1 in the case of the structure of example 2;
FIG. 10 is a schematic view of the structure of FIG. 9 at F;
FIG. 11 is a schematic view of the structure of section B-B in FIG. 1 in the case of the structure of example 2;
FIG. 12 is a schematic view of the structure of FIG. 11 at G;
FIG. 13 is a schematic view showing the structure of example 3;
FIG. 14 is a schematic view of the H-H cross-section of FIG. 13;
FIG. 15 is a schematic view of the structure of FIG. 14 at J;
FIG. 16 is a schematic view of the structure at K in FIG. 14;
FIG. 17 is a schematic view of section I-I of FIG. 13;
FIG. 18 is a schematic view of the structure of FIG. 17 at L;
FIG. 19 is a schematic view of the structure at M in FIG. 13;
FIG. 20 is a cross-sectional view of the free area and ventilation rate of a single double louver structure;
FIG. 21 is a vertical node plot of free area and ventilation rate for a single leaf double louver structure.
Description of reference numerals: 1. vertical frame, 2 horizontal frame, 3 square tube, 4 vertical louver frame, 5 base, 6 inner louver blade, 7 outer louver blade, 8 insect-proof net, 9 rubber pad, 10 sealant, 11 edge-closing angle aluminum, 12 shooting nail, 13 foam bar, 14 waterproof paint, 15 angle iron, 16 expansion bolt, 17 rubber cap, 18 concrete structure, 19 waterproof mortar, 20 indoor plaster layer, 21 outdoor paint, 22 batten, 23 reinforcing middle stile, 24 reinforcing lining, 25 rubber inner liner, 26 common bolt, 27 rear right angle embedded piece, 28 embedded piece rubber pad, 29 strip hole, 30 inner aluminum, 31 outer aluminum, 32 inner aluminum, 33 outer aluminum, 34 sealing rubber strip, 35 hinge, 36 square shaft, 37 square shaft, 38 handle lock box, 39 lock block, 40 bolt, 41 arc bolt seat, 61 inner end, 62. The inner end is bent, 63, the outer side is bent, 64, the outer side is bent, 65, and the inner louver blade nail path is arranged.
Detailed Description
Example 1
As shown in figures 1-8, a double-layer louver system window with ventilation and rain-proof functions comprises vertical frames 1, transverse frames 2, vertical louver frames 4, inner louver blades 6 and outer louver blades 7, wherein the upper end and the lower end between the two vertical frames 1 are both fixed with the transverse frames 2 through screws, the inner side of a rectangular structure formed by combining the vertical frames 1 and the transverse frames 2 is vertically fixed with an even number of pairwise opposite vertical louver frames 4 close to one indoor side through screws, the upper end and the lower end of each vertical louver frame 4 are fixedly connected with the transverse frames 2 through screws, the vertical louver frames 4 and the vertical frames 1 at two sides are fixed together through screws, two adjacent vertical louver frames 4 at one side are oppositely arranged in a group, a plurality of inner louver blades 6 are fixed between the vertical louver frames 4 at each group through screws from top to bottom, a plurality of bases 5 with the same width as the vertical louver frames 4 are fixed on the outdoor side of each vertical louver frame 4 through screws from top to bottom, the bases 5 which are adjacent and equal in height from the base 5 on one side are a group, each group of bases 5 is connected with an outer louver blade 7 in a clamping mode, the outer louver blades 7 incline and incline downwards towards the outdoor side, the lowest position of each outer louver blade 7 is higher than the highest position of the inner louver blade 6 which is close to the lower side of the outer louver blade, and one end, close to the outdoor side, of each inner louver blade 6 is connected with the upper end of one end, close to the indoor side, of each outer louver blade 7 in a lap joint mode. Erect the rectangle structure outside that frame 1 and horizontal frame 2 make up and have square pipe 3 through the screw fixation all around, square pipe 3 and erect and fill up rubber pad 9 between the frame 1, square pipe 3 also fills up rubber pad 9 with horizontal frame 2 between, be equipped with the gap between the adjacent group erects the shutter frame 4, the gap is 2mm, adjacent group erects the inside gap department of shutter frame 4 and is provided with rubber pad 9, adjacent group erects the indoor outside department in gap between the shutter frame 4 and fills there is sealed glue 10, erect frame 1 and horizontal frame 2 indoor sides be equipped with all around and receive limit angle aluminium 11, it has rubber pad 9 to fill up between limit angle aluminium 11 and erect frame 1 and horizontal frame 2, and it has sealed glue 10 to fill in sealed glue in the interior week of rubber pad 9. The indoor side of the vertical louver frames 4 on the two sides is vertically fixed with a pressing strip 22 through screw fixation, the indoor side of the vertical louver frames 4 on the two sides is fixed with an insect-proof net 8 through the pressing strip 22, and the vertical louver frames 4 on the two sides are fixed with the insect-proof net 8 through the vertical louver frames 4, the indoor side gap of the vertical louver frames 1 and the pressing strip 22. The indoor side between the adjacent group of vertical louver frames 4 is fixed with strengthens club 23, strengthen the inside upper end and the lower extreme of club 23 and be equipped with and strengthen inside lining 24, strengthen inside lining 24 and strengthen being provided with rubber inner liner 25 between the club 23, strengthen inside lining 24 and rubber inner liner 25 and be in the same place through the ordinary bolt 26 that passes, strengthen the upper end and the lower extreme of club 23 and still be provided with rearmounted right angle and bury piece 27, rearmounted right angle buries piece 27 and strengthens inside lining 24 welding together, rearmounted right angle buries piece 27 and is equipped with two bar holes 29, bar hole 29 department is provided with buries a cushion 28. The upper end of the indoor side of the main structure of the inner louver blade 6 is provided with an inner bending wall 62 which is bent towards the outdoor side, the lower end of the indoor side of the main structure of the inner louver blade 6 is provided with an inner arc hook 61 which is bent upwards, the middle side of the main structure of the inner louver blade 6 is provided with two inner louver blade nail paths 65, the upper position of the outdoor side of the main structure of the inner louver blade 6 is provided with an outer bending wall 63, the lower position of the outdoor side of the main structure of the inner louver blade 6 is provided with an outer lower arc wall 64, and the inner louver blade 6 is inclined downwards towards the indoor side. The screw cap 17 is arranged on the screw for connecting the vertical frame 1 and the square tube 3, the screw for connecting the vertical louver frame 4 and the inner louver blade 6, the screw for connecting the vertical louver frame 4 and the base 5 and the screw cap for connecting the vertical louver frame 4 and the pressing strip 22.
When the waterproof coating is installed, the edge-closing aluminum 11 is fixed on a concrete structure 18 through a shooting nail 12, then an indoor plastering layer 20 is manufactured indoors, waterproof mortar 19 is filled between the concrete structure 18 and a square pipe 3, an angle iron 15 is welded on the square pipe 3, the angle iron 15 is fixedly connected with the concrete structure 18 through an expansion bolt 16, outdoor coating 21 is coated on the outdoor side of the concrete structure, waterproof coating 14 is arranged between the square pipe 3, the waterproof mortar 19 and the outdoor coating 21, a foam rod 13 is arranged between the waterproof coating 14 and a vertical frame 1 and a horizontal frame 2, and sealant 10 is filled on the outdoor side of the foam rod 13.
Example 2
Compared with the embodiment 1, the embodiment 2 adds the reinforcing mullion structure, and the structure is more stable. On the basis of the structure of the embodiment 1, as shown in fig. 9-12, a reinforcing mullion 23 is fixed to the indoor side between adjacent groups of vertical louver frames 4 through screws, reinforcing linings 24 are arranged at the upper end and the lower end of the inside of the reinforcing mullion 23, rubber inner liners 25 are arranged between the reinforcing linings 24 and the reinforcing mullion 23, the reinforcing linings 24 and the rubber inner liners 25 are fixed together through passing common bolts 26, rear right-angle embedded pieces 27 are further arranged at the upper end and the lower end of the reinforcing mullion 23, the rear right-angle embedded pieces 27 are welded with the reinforcing linings 24, two strip holes 29 are formed in the rear right-angle embedded pieces 27, and embedded rubber pads 28 are arranged at the strip holes 29.
When the waterproof coating is installed, the edge-closing aluminum 11 is fixed on a concrete structure 18 through a shooting nail 12, then an indoor plastering layer 20 is manufactured indoors, waterproof mortar 19 is filled between the concrete structure 18 and a square pipe 3, an angle iron 15 is welded on the square pipe 3, the angle iron 15 is fixedly connected with the concrete structure 18 through an expansion bolt 16, outdoor coating 21 is coated on the outdoor side of the concrete structure, waterproof coating 14 is arranged between the square pipe 3, the waterproof mortar 19 and the outdoor coating 21, a foam rod 13 is arranged between the waterproof coating 14 and a vertical frame 1 and a horizontal frame 2, and sealant 10 is filled on the outdoor side of the foam rod 13. A rear right angle insert 27 is placed at the right angle of the concrete structure 18 and secured by expansion bolts 16 through the strip holes 29.
Example 3
Under the condition that the number of the vertical louver frames 4 of the embodiment 1 is 2, as shown in fig. 13 to 19, the louver structure further comprises a frame and a fan, wherein the fan with the rectangular structure is positioned on the inner periphery of the frame with the rectangular structure and is connected through a hinge 35 to enable the fan to be opened towards the outdoor side, sealing rubber strips 34 are respectively lapped on one side close to the indoor side and one side close to the outdoor side between the frame and the fan, vertical frames 1 and transverse frames 2 are respectively fixed on the left side and the right side and the upper side and the lower side of the inner periphery of the fan, and bolts 40 are arranged on the upper portion and the lower portion of the outdoor side, far away from the hinge 35, of the fan through screw connection. The frame is by the frame aluminium 32 and the frame aluminium 33 is constituteed outward, and aluminium 32 is located the indoor side of the frame aluminium 33 through rivet fixation in the frame, and the fan is by the fan in aluminium 30 and the fan outer aluminium 31 is constituteed, and aluminium 30 is located the indoor side of the fan outer aluminium 31 through rivet fixation in the fan, all accompanies rubber pad 9 between fan outer aluminium 31 and the vertical frame 1 and between fan outer aluminium 31 and the horizontal frame 2. The periphery of the outer aluminum 33 of the frame is fixed with a square tube 3 through screws, a rubber pad 9 is arranged between the square tube 3 and the outer aluminum 33 of the frame, a corner aluminum 11 is arranged around the indoor side of the inner aluminum 32 of the frame, a rubber pad 9 is arranged between the corner aluminum 11 and the inner aluminum 32 of the frame, and a sealant 10 is filled in the rubber pad. The inner periphery of the vertical frame 1 is tightly attached to the indoor side of the vertical louver frame 4, an insect-proof net 8 is arranged on the indoor side of the vertical louver frame 4, and the left side and the right side of the insect-proof net 8 are fixed between the vertical frame 1 and the vertical louver frame 4. The middle part of the indoor side of hinge 35 is kept away from to the fan is equipped with handle 36, and handle 36 is fixed on aluminium 30 in the fan, and the outer aluminium 31 of fan is equipped with lock box 38, and aluminium 30 and the outer aluminium 31 of part fan are connected handle 36 and lock box 38 in passing the fan to square shaft 37, and the one side that the outer aluminium 33 of frame is close to lock box 38 is equipped with the locking piece 39 that is used for the locking. The upper end of the indoor side of the main structure of the inner louver blade 6 is provided with an inner bending wall 62 which is bent towards the outdoor side, the lower end of the indoor side of the main structure of the inner louver blade 6 is provided with an inner arc hook 61 which is bent upwards, the middle side of the main structure of the inner louver blade 6 is provided with two inner louver blade nail paths 65, the upper position of the outdoor side of the main structure of the inner louver blade 6 is provided with an outer bending wall 63, the lower position of the outdoor side of the main structure of the inner louver blade 6 is provided with an outer lower arc wall 64, and the inner louver blade 6 is inclined downwards towards the indoor side.
When the waterproof coating is installed, the edge-closing aluminum 11 is fixed on a concrete structure 18 through a shooting nail 12, then an indoor plastering layer 20 is manufactured indoors, waterproof mortar 19 is filled between the concrete structure 18 and a square tube 3, the square tube 3 is welded with angle iron 15, the angle iron 15 is fixedly connected with the concrete structure 18 through an expansion bolt 16, outdoor coating 21 is coated on the outdoor side of the concrete structure, waterproof coating 14 is arranged between the square tube 3, the waterproof mortar 19 and the outdoor coating 21, a foam rod 13 is arranged between the waterproof coating 14 and frame outer aluminum 33, and sealant 10 is filled on the outdoor side of the foam rod 13.
Calculating the free area and the ventilation rate of the single-leaf double-layer shutter structure shutter:
the free area of the louver is the minimum area of air passing through the louver, depending on the size of the louver, the louver pattern and the spacing. The ventilation rate (free area ratio) is the ratio of the calculated free area of the blind to the total area of the blind.
The calculation method comprises the following steps:
the minimum distances between the intermediate blades, between the uppermost blade and the top frame, and between the lowermost blade and the bottom frame are added, and then the sum is multiplied by the minimum distance between the two frames, so that the free area is obtained. The minimum distance between the rims should also be reduced by the width of the vertical stiffeners or intermediate mullions placed next to the blade. The blind is shown in fig. 20 and 21;
Afl (a + B + N × C) … … … … … … (formula 1)
βfL (a + B + N × C)/(W × H) … … … … … … (formula 2)
In the formula:
Af-blind free area
βfVentilation rate of the blinds
Description of the drawings: a-distance to the top of the first louver
B-distance to bottom of last leaf
C-minimum distance between adjacent louvers
N-number of adjacent louver spaces
Clear width of L-louver in two left and right frames
Outer covering width of W-louver left and right frames
Outer wrapping width of two upper and lower frames of H-louver
The blind free area and ventilation rate are calculated as an example from a set of actual dimensions:
W＝850-35-5＝810mm，H＝1700-35-35＝1630mm，L＝850-31-86＝733mm，A＝2.2，B＝21.73，C＝35.54，N＝25。
then: fixed double-layer louver free area Af (A + B + N × C) 733 × (2.2+21.73+25 × 35.54) 668811.19mm2The fixed double-layer louver ventilation rate beta f is Af/(W multiplied by H) 668811.19/(810 multiplied by 1630) 50.656%. The performance can meet the requirement.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that various changes and modifications can be made on the basis of the above description, and all embodiments cannot be exhaustive, and obvious changes and modifications included in the technical solutions of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a compromise ventilation and rain-proof double-deck louver system window which characterized in that: comprises vertical frames (1), transverse frames (2), vertical louver frames (4), inner louver blades (6) and outer louver blades (7), wherein the transverse frames (2) are fixed at the upper end and the lower end between the two vertical frames (1), an even number of pairwise opposite vertical louver frames (4) are vertically fixed at the inner side of a rectangular structure formed by combining the vertical frames (1) and the transverse frames (2) and close to one indoor side, the upper end and the lower end of each vertical louver frame (4) are fixedly connected with the transverse frames (2), the vertical louver frames (4) at the two sides are fixed with the vertical frames (1), a plurality of inner louver blades (6) are fixed between the vertical louver frames (4) of each group from top to bottom, a plurality of bases (5) with the same width as the vertical louver frames (4) are fixed at the outdoor side of each vertical louver frame (4) from top to bottom, the bases (5) at the same height are adjacent to form a group from the bases (5) at one side, every base of group (5) all the joint have an outer shutter plate (7), outer shutter plate (7) incline the downward sloping to the outdoor side, the height that the lower height of outer shutter plate (7) is higher than rather than leaning on interior shutter plate (6) highest point of downside, interior shutter plate (6) are close to the one end overlap joint of outdoor side in the upper end of outer shutter plate (7) indoor side one end.
2. The ventilated and rain-proof double-layer louver system window according to claim 1, wherein: the square pipe (3) is fixed around the outer side of the rectangular structure formed by combining the vertical frame (1) and the transverse frame (2), a rubber pad (9) is arranged between the square pipe (3) and the vertical frame (1), a rubber pad (9) is also arranged between the square pipe (3) and the transverse frame (2), a gap is arranged between every two adjacent groups of vertical louver frames (4), the rubber pad (9) is arranged at the inner gap of every two adjacent groups of vertical louver frames (4), a sealant (10) is filled at the indoor outer side of the gap between every two adjacent groups of vertical louver frames (4), a trimming corner aluminum (11) is arranged around the indoor sides of the vertical frame (1) and the transverse frame (2), a rubber pad (9) is arranged between the trimming corner aluminum (11) and the vertical frame (1) and the transverse frame (2), and the sealant (10) is filled at the inner periphery of the rubber pad (9).
3. The ventilated and rain-proof double-layer louver system window according to claim 1, wherein: the indoor side of the vertical louver frame (4) on the two sides is fixed with a vertical batten (22), the indoor side of the vertical louver frame (4) on the two sides is fixed with an insect-proof net (8) through the batten (22), and the vertical louver frame (4) on the two sides is fixed with the insect-proof net (8) through the vertical louver frame (4), the gap on the indoor side of the vertical frame (1) and the batten (22).
4. The ventilated and rain-proof double-layer louver system window according to claim 1, wherein: the indoor side between the adjacent vertical louver frames (4) is fixed with strengthens mullion (23), the inside upper end and the lower extreme of strengthening mullion (23) are equipped with strengthens inside lining (24), strengthen inside lining (24) and strengthen being provided with rubber inner liner (25) between mullion (23), strengthen inside lining (24) and rubber inner liner (25) and be in the same place through ordinary bolt (26) of passing, the upper end and the lower extreme of strengthening mullion (23) still are provided with rearmounted right angle and bury piece (27), rearmounted right angle is buried piece (27) and is strengthened inside liner (24) welding together, rearmounted right angle is buried piece (27) and is equipped with two bar holes (29), bar hole (29) department is provided with and buries a rubber mat (28).
5. The ventilated and rain-proof double-layer louver system window according to claim 1, wherein: still include frame and fan, the fan of rectangle structure is located the interior week of the frame of rectangle structure and connects through hinge (35) and make the fan open to the outdoor side, be close to indoor one side and be close to outdoor one side between frame and the fan and all overlap joint have joint strip (34), the left and right sides and the upper and lower side of the interior week of fan are fixed with respectively and erect frame (1) and horizontal frame (2), the upper portion and the lower part of the outdoor side that the hinge (35) was kept away from to the fan are provided with bolt (40), the quantity of erecting shutter frame (4) is 2.
6. The ventilated and rain-proof double-layer louver system window according to claim 5, wherein: the frame comprises frame interior aluminium (32) and frame outer aluminium (33), and frame interior aluminium (32) are located the indoor side of frame outer aluminium (33), and the fan comprises fan interior aluminium (30) and fan outer aluminium (31), and fan interior aluminium (30) are located the indoor side of fan outer aluminium (31), all accompany rubber pad (9) between fan outer aluminium (31) and vertical frame (1) and fan outer aluminium (31) and horizontal frame (2).
7. The ventilated and rain-proof double-layer louver system window according to claim 6, wherein: the periphery of frame outer aluminium (33) is fixed with square pipe (3), has filled up rubber pad (9) between square pipe (3) and frame outer aluminium (33), is equipped with between the indoor side of frame interior aluminium (32) receipts limit angle aluminium (11) all around, has filled up rubber pad (9) between receipts limit angle aluminium (11) and frame interior aluminium (32) to it has sealed glue (10) to fill.
8. The ventilated and rain-proof double-layer louver system window according to claim 5, wherein: the indoor side of the inner periphery of the vertical frame (1) and close to the vertical louver frame (4) is provided with an insect-proof net (8), and the left side and the right side of the insect-proof net (8) are fixed between the vertical frame (1) and the vertical louver frame (4).
9. The ventilated and rain-proof double-layer louver system window according to claim 6, wherein: the fan is kept away from the middle part of the indoor side of hinge (35) and is equipped with handle (36), and handle (36) are fixed on fan interior aluminium (30), and fan outer aluminium (31) are equipped with lock box (38), and square shaft (37) pass fan interior aluminium (30) and partial fan outer aluminium (31) are connected handle (36) and lock box (38), and one side that frame outer aluminium (33) are close to lock box (38) is equipped with lock piece (39) that are used for the locking.
10. The ventilated and rain-proof double-layer louver system window according to claim 1, wherein: the indoor upper end of the main structure of interior shutter plate (6) is equipped with inner bending wall (62) to outdoor side bending, the indoor lower extreme of the main structure of interior shutter plate (6) is equipped with inner arc that kickup colludes (61), the main structure intermediate side of interior shutter plate (6) is equipped with two interior shutter plate nail ways (65), the last position of the outdoor side of the main structure of interior shutter plate (6) is provided with outside bending wall (63), the position of being close to of the outdoor side of the main structure of interior shutter plate (6) is provided with arc wall (64) under the outside, interior shutter plate (6) slant downdip to indoor side.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111130111.0A CN113863813A (en) | 2021-09-26 | 2021-09-26 | Double-layer louver system window integrating ventilation and rain prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111130111.0A CN113863813A (en) | 2021-09-26 | 2021-09-26 | Double-layer louver system window integrating ventilation and rain prevention |
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| Publication Number | Publication Date |
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| CN113863813A true CN113863813A (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111130111.0A Pending CN113863813A (en) | 2021-09-26 | 2021-09-26 | Double-layer louver system window integrating ventilation and rain prevention |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205532143U (en) * | 2016-01-25 | 2016-08-31 | 上海开顺海船特种门窗有限公司 | Weather proof shutter |
| CN205677492U (en) * | 2016-06-15 | 2016-11-09 | 广州市温之馨装饰材料有限公司 | A kind of shutter |
| CN206816146U (en) * | 2017-04-07 | 2017-12-29 | 帷森(厦门)建材工业有限公司 | A kind of double-deck water-proof sunshade blinds |
| CN109113541A (en) * | 2017-06-22 | 2019-01-01 | 深圳中航幕墙工程有限公司 | Energy-saving lighting ventilation rainproof shutter |
| CN209670820U (en) * | 2019-01-22 | 2019-11-22 | 南京金中建幕墙装饰有限公司 | Blinds is opened with Built-in hinge and separate type handle |
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2021
- 2021-09-26 CN CN202111130111.0A patent/CN113863813A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205532143U (en) * | 2016-01-25 | 2016-08-31 | 上海开顺海船特种门窗有限公司 | Weather proof shutter |
| CN205677492U (en) * | 2016-06-15 | 2016-11-09 | 广州市温之馨装饰材料有限公司 | A kind of shutter |
| CN206816146U (en) * | 2017-04-07 | 2017-12-29 | 帷森(厦门)建材工业有限公司 | A kind of double-deck water-proof sunshade blinds |
| CN109113541A (en) * | 2017-06-22 | 2019-01-01 | 深圳中航幕墙工程有限公司 | Energy-saving lighting ventilation rainproof shutter |
| CN209670820U (en) * | 2019-01-22 | 2019-11-22 | 南京金中建幕墙装饰有限公司 | Blinds is opened with Built-in hinge and separate type handle |
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Application publication date: 20211231 |