Building curtain wall structure and installation method thereof

Abstract

The present invention belongs to the technical field of building curtain walls, and in particular, is a building curtain wall structure and its installation method, comprising a frame plate, a curtain wall plate, glass and a window screen, the top of the front of the frame plate is rotatably connected with a curtain wall frame, the inner walls on both sides of the frame plate are rotatably connected with telescopic rods, the other end of the telescopic rod is rotatably connected with the curtain wall frame, the inner wall at the bottom of the frame plate is fixed with a window buckle matched with a handle, a support plate is installed in the frame plate, two groups of partitions are fixed on the inner wall at the bottom of the frame plate, and two window screens are respectively inserted between two partitions of a corresponding group. In the present invention, the curtain wall frame can be pushed outward by the handle to allow lighting through the glass, and the curtain wall frame can be pulled back to overlap with the frame plate to close the curtain wall frame to achieve the effect of heat preservation and heat insulation, and a sealing pad can be installed on the back of the curtain wall frame. When the curtain wall frame is locked, ventilation can also be carried out through the space between the two partitions, and the two window screens can be closed to prevent dust from entering.

Description

Technical Field

[0001] The invention relates to the technical field of building curtain walls, and in particular to a building curtain wall structure and an installation method thereof. Background Art

[0002] The building curtain wall refers to the non-load-bearing exterior wall enclosure of a building, which is usually composed of panels (glass, metal panels, stone panels, ceramic panels, etc.) and the supporting structure behind it (aluminum beams and columns, steel structures, glass ribs, etc.).

[0003] Existing building curtain walls are generally divided into two categories, one is a glass curtain wall that can let in light, and the other is a plate curtain wall that cannot let in light. The glass curtain wall has the advantages of good lighting performance and good vision, and the plate curtain wall has the advantages of good protection performance and good thermal insulation and sound insulation. Therefore, the present application proposes a building curtain wall structure and an installation method thereof, which have the advantages of both the glass curtain wall and the plate curtain wall. Summary of the invention

[0004] Based on the technical problems existing in the prior art, the present invention proposes a building curtain wall structure and an installation method thereof.

[0005] A building curtain wall structure proposed by the present invention comprises a frame plate, a curtain wall plate, glass and a window screen, wherein the top end of the front of the frame plate is rotatably connected with a curtain wall frame, the curtain wall plate is installed inside the curtain wall frame, the inner walls on both sides of the frame plate are rotatably connected with telescopic rods, the other end of the telescopic rod is rotatably connected with the curtain wall frame, a handle is fixed behind the curtain wall frame, a window buckle matched with the handle is fixed on the inner wall at the bottom of the frame plate, a support plate for holding the glass is detachably installed in the frame plate, two groups of symmetrically distributed partitions located below the support plate are fixed on the inner wall at the bottom of the frame plate, two window screens are respectively inserted between two partitions of a corresponding group, the curtain wall frame is pushed outwards by the handle to daylight through the glass, the curtain wall frame is pulled back to overlap with the frame plate, and then the handle is rotated so that the handle and the window buckle are connected together, the curtain wall frame can be closed tightly to achieve the effect of heat preservation and heat insulation, a sealing pad can also be installed on the back of the curtain wall frame to improve the sealing effect, and when the curtain wall frame is punched, ventilation can also be carried out through the space between the two partitions, and the two window screens can be closed to prevent dust from entering.

[0006] Preferably, the inner wall of the frame plate is provided with two U-shaped side positioning strips and a middle positioning strip located between the two side positioning strips, and the two glasses are respectively fixed between the side positioning strips and the middle positioning strips. By positioning the glasses through the side positioning strips and the middle positioning strips, the glasses can be initially fixed conveniently, thereby facilitating the subsequent gluing and sealing of the glasses.

[0007] Preferably, clamping blocks are respectively provided at both ends of the support plate, a pair of clamping grooves for inserting the clamping blocks are provided on the back of the frame plate, threaded grooves are provided in the clamping grooves, bolts that form threaded cooperation with the threaded grooves are inserted on the clamping blocks, and a lower notch located below the glass is provided at the bottom of the frame plate, so that the glass can be inserted between the side positioning strips and the middle positioning strip through the lower notch, and then the clamping blocks are aligned with the clamping grooves and inserted, so that the glass is supported and fixed by the support plate, and finally glue is applied around the glass to seal it.

[0008] Preferably, a hollow layer is formed between the two glasses, and an air pipe that passes through the frame plate and communicates with the hollow layer is installed on the side wall of the middle positioning strip. The outer end of the air pipe is connected to an air bag, and inert gas is filled into the hollow layer, thereby forming a hollow glass. In hot weather, the hollow layer in the existing hollow glass may shatter due to excessive air pressure caused by heat. Here, when the air pressure is too high, the gas will enter the air bag through the air pipe, and the air bag will expand and bulge, thereby avoiding the situation where the air pressure in the hollow layer is too high.

[0009] Preferably, a sleeve is fixed in the air pipe, a pair of slide grooves are provided on the circumferential inner wall of the sleeve, a plug is arranged in the sleeve, the plug is slidably connected to the slide groove through a pair of sliders, the slider is connected to the inner wall of the slide groove through a first spring, an L-shaped air hole is provided on the plug, and a pull ring is installed on the outer end of the plug. Under normal circumstances, the plug is located in the sleeve, so that the gas in the hollow layer can be prevented from leaking outward. When the air pressure is too high, the plug will move outward, and then the gas in the hollow layer will enter the airbag normally through the air hole. When the gas content in the hollow layer is reduced and needs to be replenished, it is only necessary to remove the airbag and then pull out the plug through the pull ring, so that the gas can be filled into the hollow layer from the air hole.

[0010] Preferably, an ear plate is fixed to the bottom of the support plate, and a gear is rotatably connected to the ear plate. Racks with L-shaped outer ends are respectively fixed to the two window screens, and the two racks are respectively meshed and connected to the upper and lower parts of the gears. When one of the window screens is pulled, the two window screens can be moved in opposite directions synchronously through the meshing transmission of the rack and the gear, thereby making the opening and closing of the window screens more convenient. The L-shaped rack can prevent the rack from being separated from the gear when moving outward.

[0011] Preferably, strips adjacent to the side positioning strips are fixed to the inner walls on both sides of the frame plate, a wiping strip is slidably connected between the two strips, a pair of guide frames are fixed to the back of the curtain wall panel, guide blocks are slidably connected in the guide frames, connecting columns are rotatably connected to the opposite sides of the guide blocks and the wiping strips, the two connecting columns are connected by connecting pieces, a pair of notches are provided on the back of the wiping strip, rollers are rotatably connected in the notches to form rolling contact with the strips, when the curtain wall panel is opened outwards, an angle will be formed between the guide frame and the strips, and since the longest distance between the two connecting columns connected by the connecting piece is constant, when the two connecting columns are pulled to the longest distance, the angle is still increasing, and at this time the guide block will move upward along the guide frame, and the wiping strip will move upward along the strip, so that the wiping strip will wipe off the dust on the outer surface of the glass.

[0012] Preferably, the connecting member is a second spring, and when the second spring is pulled to its longest length, the wiping strip will move upward.

[0013] Preferably, the connecting member is a drawstring, and when the drawstring is straightened, the wiping strip moves upward.

[0014] The present invention also provides a method for installing a building curtain wall structure, comprising the following steps:

[0015] S1. First, place the window screens one by one between the corresponding set of partitions;

[0016] S2, insert the glass from the lower notch between the side positioning strip and the middle positioning strip, then align the card block with the card slot, and adjust the gear to the angle of engagement with the two racks, then insert the card block into the card slot, and use the support plate to hold the glass to fix it, and finally apply glue around the glass to seal it, at this time the gear and rack are also engaged together;

[0017] S3. The connecting seats on the sides of the frame panels are fixed together by bolt assemblies between two adjacent curtain walls to strengthen the fixation.

[0018] Compared with the prior art, the present invention provides a building curtain wall structure and an installation method thereof, which have the following beneficial effects:

[0019] 1. A building curtain wall structure and an installation method thereof, wherein curtain wall panels, glass and window screens are arranged, and the curtain wall frame is pushed outward by a handle to allow light to enter through the glass. The curtain wall frame is pulled back to overlap with the frame panel, and then the handle is turned so that the handle and the window buckle are connected together, so that the curtain wall frame can be tightly closed to achieve the effect of heat preservation and heat insulation. A sealing gasket can also be installed on the back of the curtain wall frame to improve the sealing effect. When the curtain wall frame is locked, ventilation can be carried out through the space between the two partitions. The two window screens can be closed to prevent dust from entering.

[0020] 2. A building curtain wall structure and its installation method, by setting a support plate, the glass can be placed between the side positioning strip and the middle positioning strip from the lower notch, and then the card block is aligned with the card slot and inserted, so that the glass is supported and fixed by the support plate, and finally glue is applied around the glass to seal it.

[0021] 3. A building curtain wall structure and its installation method, by setting up air bags and filling the hollow layer with inert gas, hollow glass is formed. In hot weather, the hollow layer in the existing hollow glass will cause excessive air pressure due to heat, resulting in glass shattering. Here, when the air pressure is too high, the gas will enter the air bag through the air pipe, and the air bag will expand and bulge, thereby avoiding the situation of excessive air pressure in the hollow layer.

[0022] 4. A building curtain wall structure and an installation method thereof. A plug is provided. Under normal circumstances, the plug is located in a sleeve, so that the gas in the hollow layer can be prevented from leaking outward. When the air pressure is too high, the plug will move outward, and then the gas in the hollow layer will normally enter the air bag through the air hole. When the gas content in the hollow layer decreases and needs to be supplemented, it is only necessary to remove the air bag and then pull out the plug through the pull ring, so that the gas can be filled into the hollow layer from the air hole.

[0023] 5. A building curtain wall structure and an installation method thereof. By setting a gear and a rack, when one of the window screens is pulled, the meshing transmission of the rack and the gear can make the two window screens move synchronously in opposite directions, thereby making the opening and closing of the window screens more convenient. The L-shaped rack can prevent the rack from being separated from the gear when moving outward.

[0024] 6. A building curtain wall structure and an installation method thereof. By setting a wiping strip, when the curtain wall panel is opened outward, an angle will be formed between the guide frame and the strip plate. Since the longest distance between the two connecting columns connected by the connecting piece is constant, when the two connecting columns are pulled to the longest distance, the angle is still increasing. At this time, the guide block will move upward along the guide frame, and the wiping strip will move upward along the strip plate, so that the wiping strip will wipe off the dust on the outer surface of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the first angle structure of a building curtain wall structure proposed by the present invention;

[0026] Figure 2 A second angle structural schematic diagram of a building curtain wall structure proposed by the present invention;

[0027] Figure 3 A third angle structural schematic diagram of a building curtain wall structure proposed by the present invention;

[0028] Figure 4A schematic diagram of the split structure between a support plate and a frame plate of a building curtain wall structure proposed by the present invention;

[0029] Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure at point A;

[0030] Figure 6 A schematic diagram of the internal structure of a sleeve of a building curtain wall structure proposed by the present invention;

[0031] Figure 7 A schematic diagram of the frame plate structure of a building curtain wall structure proposed by the present invention when viewed from above;

[0032] Figure 8 For the present invention Figure 7 A schematic diagram of the enlarged structure at B;

[0033] Fig. 9 A schematic diagram of the installation structure between a guide frame and a wiping strip of a building curtain wall structure proposed by the present invention;

[0034] Fig.10 For the present invention Fig. 9 A schematic diagram of the enlarged structure at C;

[0035] Fig.11 A schematic diagram of a pull rope installation structure of a building curtain wall structure proposed by the present invention;

[0036] Fig.12 The present invention is a schematic diagram of a roller installation structure of a building curtain wall structure proposed by the present invention.

[0037] In the figure: 1. frame plate; 2. curtain wall frame; 3. curtain wall plate; 4. telescopic rod; 5. handle; 6. window buckle; 7. support plate; 8. partition; 9. window screen; 10. lower notch; 11. glass; 12. side positioning strip; 13. middle positioning strip; 14. clamping block; 15. clamping groove; 16. threaded groove; 17. bolt; 18. air pipe; 19. air bag; 20. sleeve; 21. plug; 22. slider; 23. slide groove; 24. first spring; 25. air hole; 26. ear plate; 27. gear; 28. rack; 29. ​​strip plate; 30. wiping strip; 31. guide frame; 32. guide block; 33. connecting column; 34. second spring; 35. pull rope; 36. notch; 37. roller. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] Reference Figure 1-12 A building curtain wall structure comprises a frame panel 1, a curtain wall panel 3, a glass 11 and a window screen 9. The top of the front of the frame panel 1 is rotatably connected with a curtain wall frame 2. The curtain wall panel 3 is installed inside the curtain wall frame 2. The inner walls on both sides of the frame panel 1 are rotatably connected with telescopic rods 4. The other end of the telescopic rod 4 is rotatably connected with the curtain wall frame 2. A handle 5 is fixed behind the curtain wall frame 2. A window buckle 6 matching the handle 5 is fixed to the inner wall at the bottom of the frame panel 1. A support plate 7 for holding the glass 11 is detachably installed in the frame panel 1. Two groups of partitions 8 symmetrically distributed and located below the support plate 7 are fixed to the inner wall at the bottom of the frame panel 1. The two window screens 9 are respectively inserted between the two partitions 8 of a corresponding group. The curtain wall frame 2 is pushed outward by the handle 5 to allow light to come in through the glass 11. The curtain wall frame 2 is pulled back to overlap with the frame plate 1, and then the handle 5 is rotated so that the handle 5 and the window buckle 6 are connected together. The curtain wall frame 2 can be closed tightly to achieve the effect of thermal insulation. A sealing gasket can also be installed on the back of the curtain wall frame 2 to improve the sealing effect. When the curtain wall frame 2 is closed, ventilation can also be carried out through the space between the two partitions 8. By closing the two window screens 9, dust can be prevented from entering.

[0041] Furthermore, the inner wall of the frame plate 1 is provided with two U-shaped side positioning strips 12 and a middle positioning strip 13 located between the two side positioning strips 12. The two glasses 11 are respectively fixed between the side positioning strips 12 and the middle positioning strips 13. The glasses 11 are positioned by the side positioning strips 12 and the middle positioning strips 13, so that the glasses 11 can be initially fixed conveniently, thereby facilitating the subsequent gluing and sealing of the glasses 11.

[0042] Among them, blocks 14 are respectively provided at both ends of the support plate 7, a pair of card slots 15 for inserting the card blocks 14 are opened on the back of the frame plate 1, a threaded groove 16 is opened in the card slot 15, and a bolt 17 that forms a threaded match with the threaded groove 16 is inserted on the card block 14. A lower notch 10 located below the glass 11 is opened at the bottom of the frame plate 1, so that the glass 11 can be placed between the side positioning strips 12 and the middle positioning strips 13 from the lower notch 10, and then the card block 14 is aligned with the card slot 15 and inserted, so that the glass 11 is fixed by the support plate 7, and finally glue is applied around the glass 11 to seal it.

[0043] Furthermore, a hollow layer is formed between the two glasses 11, and an air pipe 18 is installed on the side wall of the middle positioning strip 13, which passes through the frame plate 1 and communicates with the hollow layer. The outer end of the air pipe 18 is connected to an air bag 19, and an inert gas is filled into the hollow layer, so that a hollow glass is formed. In hot weather, the hollow layer in the existing hollow glass may break due to excessive air pressure due to heat. Here, when the air pressure is too high, the gas will enter the air bag 19 through the air pipe 18, and the air bag 19 will expand and bulge, thereby avoiding the situation where the air pressure in the hollow layer is too high.

[0044] Furthermore, a sleeve 20 is fixed in the air pipe 18, and a pair of slide grooves 23 are provided on the circumferential inner wall of the sleeve 20. A plug 21 is arranged in the sleeve 20. The plug 21 is slidably connected to the slide groove 23 through a pair of sliders 22. The slider 22 is connected to the inner wall of the slide groove 23 through a first spring 24. An L-shaped air hole 25 is provided on the plug 21, and a pull ring is installed on the outer end of the plug 21. Under normal circumstances, the plug 21 is located in the sleeve 20, so that the gas in the hollow layer can be prevented from leaking outward. When the air pressure is too high, the plug 21 will move outward, and then the gas in the hollow layer will normally enter the airbag 19 through the air hole 25. When the gas content in the hollow layer is reduced and needs to be replenished, it is only necessary to remove the airbag 19, and then pull out the plug 21 through the pull ring, and then the gas can be filled into the hollow layer from the air hole 25.

[0045] Furthermore, an ear plate 26 is fixed to the bottom of the support plate 7, and a gear 27 is rotatably connected to the ear plate 26. Racks 28 with L-shaped outer ends are respectively fixed to the two window screens 9, and the two racks 28 are respectively meshed and connected to the upper and lower parts of the gear 27. When one of the window screens 9 is pulled, the meshing transmission of the rack 28 and the gear 27 can make the two window screens 9 move synchronously in opposite directions, thereby making the opening and closing of the window screens 9 more convenient. The L-shaped rack 28 can prevent the rack 28 from disengaging from the gear 27 when moving outward.

[0046] Furthermore, strips 29 adjacent to the side positioning strips 12 are fixed to the inner walls of both sides of the frame plate 1, and a wiping strip 30 is slidably connected between the two strips 29. A pair of guide frames 31 are fixed to the back of the curtain wall panel 3, and a guide block 32 is slidably connected in the guide frame 31. The guide block 32 and the wiping strip 30 are rotatably connected to the opposite side of the guide block 32 and the wiping strip 30. The two connecting columns 33 are connected by a connecting piece. A pair of notches 36 are provided on the back of the wiping strip 30, and a roller shaft 37 that forms a rolling contact with the strip 29 is rotatably connected in the notch 36. When the curtain wall panel 3 is opened outward, an angle will be formed between the guide frame 31 and the strip 29. Since the longest distance between the two connecting columns 33 connected by the connecting piece is constant, when the two connecting columns 33 are pulled to the longest distance, the angle is still increasing. At this time, the guide block 32 will move upward along the guide frame 31, and the wiping strip 30 will move upward along the strip 29, so that the wiping strip 30 will wipe the dust on the outer surface of the glass 11.

[0047] The connecting member is a second spring 34 . When the second spring 34 is pulled to its longest length, the wiping strip 30 will move upward.

[0048] In another embodiment, the connecting member is a drawstring 35, and when the drawstring 35 is straightened, the wiping strip 30 moves upward.

[0049] The present invention also provides a method for installing a building curtain wall structure, comprising the following steps:

[0050] S1. First, place the window screens one by one between the corresponding set of partitions;

[0051] S2, insert the glass from the lower notch between the side positioning strip and the middle positioning strip, then align the card block with the card slot, and adjust the gear to the angle of engagement with the two racks, then insert the card block into the card slot, and use the support plate to hold the glass to fix it, and finally apply glue around the glass to seal it, at this time the gear and rack are also engaged together;

[0052] S3. The connecting seats on the sides of the frame panels are fixed together by bolt assemblies between two adjacent curtain walls to strengthen the fixation.

[0053] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A building curtain wall structure, comprising a frame panel (1), a curtain wall panel (3), glass (11) and a window screen (9), characterized in that: The top of the front of the frame plate (1) is rotatably connected to a curtain wall frame (2), the curtain wall plate (3) is installed inside the curtain wall frame (2), the inner walls on both sides of the frame plate (1) are rotatably connected to telescopic rods (4), the other end of the telescopic rod (4) is rotatably connected to the curtain wall frame (2), a handle (5) is fixed behind the curtain wall frame (2), a window buckle (6) matching the handle (5) is fixed to the bottom inner wall of the frame plate (1), a support plate (7) for supporting the glass (11) is detachably installed in the frame plate (1), two groups of symmetrically distributed partitions (8) located below the support plates (7) are fixed to the bottom inner wall of the frame plate (1), and two window screens (9) are respectively inserted between two partitions (8) of a corresponding group; The inner wall of the frame plate (1) is provided with two U-shaped side positioning strips (12) and a middle positioning strip (13) located between the two side positioning strips (12), and the two glasses (11) are respectively fixed between the side positioning strips (12) and the middle positioning strip (13); The two ends of the support plate (7) are respectively provided with a clamping block (14); the back of the frame plate (1) is provided with a pair of clamping grooves (15) for inserting the clamping blocks (14); a threaded groove (16) is provided in the clamping groove (15); a bolt (17) is inserted into the clamping block (14) and is threadably matched with the threaded groove (16); and a lower notch (10) is provided at the bottom of the frame plate (1) and is located below the glass (11); A hollow layer is formed between the two glasses (11), and a gas pipe (18) passing through the frame plate (1) and communicating with the hollow layer is installed on the side wall of the middle positioning strip (13), and an air bag (19) is connected to the outer end of the air pipe (18); A sleeve (20) is fixed inside the air pipe (18), a pair of slide grooves (23) are formed on the inner circumferential wall of the sleeve (20), a plug (21) is arranged inside the sleeve (20), the plug (21) is slidably connected to the slide groove (23) via a pair of sliders (22), the slider (22) is connected to the inner wall of the slide groove (23) via a first spring (24), an L-shaped air hole (25) is formed on the plug (21), and a pull ring is installed at the outer end of the plug (21); The bottom of the support plate (7) is fixed with an ear plate (26), a gear (27) is rotatably connected to the ear plate (26), and two racks (28) with L-shaped outer ends are respectively fixed to the two window screens (9), and the two racks (28) are respectively meshed and connected to the upper and lower parts of the gear (27); Strips (29) adjacent to the side positioning strips (12) are fixed to the inner walls on both sides of the frame plate (1), a wiping strip (30) is slidably connected between the two strips (29), a pair of guide frames (31) are fixed to the back of the curtain wall plate (3), a guide block (32) is slidably connected inside the guide frame (31), a connecting column (33) is rotatably connected to the opposite side of the guide block (32) and the wiping strip (30), the two connecting columns (33) are connected via a connecting piece, a pair of notches (36) are provided on the back of the wiping strip (30), a roller (37) is rotatably connected inside the notch (36) and forms a rolling contact with the strips (29).

2. A building curtain wall structure according to claim 1, characterized in that: The connecting member is a second spring (34).

3. The building curtain wall structure according to claim 1, characterized in that: The connecting piece is a drawstring (35).

4. A method for installing a building curtain wall structure according to any one of claims 1 to 3, characterized in that: The steps include: S1. First, place the window screens one by one between the corresponding set of partitions; S2, insert the glass from the lower notch between the side positioning strip and the middle positioning strip, then align the card block with the card slot, and adjust the gear to the angle of engagement with the two racks, then insert the card block into the card slot, and use the support plate to hold the glass to fix it, and finally apply glue around the glass to seal it, at this time the gear and rack are also engaged together; S3. The connecting seats on the sides of the frame panels are fixed together by bolt assemblies between two adjacent curtain walls to strengthen the fixation.

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