Curtain wall waterproof structure

Abstract

The invention discloses a curtain wall waterproof structure, and belongs to the technical field of curtain walls, the curtain wall waterproof structure comprises stand columns arranged on a wall body structure at intervals, mounting beams are mounted on the stand columns at intervals, a plurality of curtain wall plates are arranged between the adjacent mounting beams, and bearing grooves used for abutting against the curtain wall plates are formed in the top surfaces of the mounting beams; a positioning assembly used for positioning the curtain wall plate is arranged on the bottom face of the mounting beam, a ventilation pipe used for being communicated with a high-pressure air source is arranged in the middle of the mounting beam, the ventilation pipe is communicated with the mounting beam, and an air outlet used for blowing air to the bearing groove is formed in the mounting beam. The waterproof curtain wall has the effect of improving the waterproof performance of the curtain wall.

Description

Technical Field

[0001] The present application relates to the field of curtain walls, and in particular to a curtain wall waterproof structure. Background Art

[0002] Curtain walls are usually the outer walls of buildings, which do not bear weight, just like curtains, so they are also called curtain walls. They are lightweight walls with decorative effects commonly used in modern large and high-rise buildings. Curtain walls are generally composed of panels and supporting structure systems. They have a certain displacement ability relative to the main structure or a certain deformation ability themselves, and do not bear the effects of the main structure.

[0003] In the related art, the curtain wall structure generally includes a closed layer; a crossbeam is provided on the inner side of the closed layer; a crossbeam connecting angle code is provided on the crossbeam; the crossbeam connecting angle code is connected and fixed to the column of the building; the outer side of the closed layer is a stone curtain wall panel; a curtain wall panel hook assembly is provided on the inner side of the stone curtain wall panel; a hook assembly angle code is provided on the curtain wall panel hook assembly; the crossbeam, the closed layer and the hook assembly angle code are connected and fixed to each other by connecting bolts; a connecting bolt fixer is provided on the crossbeam; the connecting bolt fixer cooperates with the connecting bolt to prevent the connecting bolt from rotating or moving in the horizontal direction; the hexagonal head of the connecting bolt is located on the inner side of the closed layer; the connecting bolt fixer cooperates with the hexagonal head of the connecting bolt.

[0004] Regarding the above-mentioned related technologies, the inventors believe that there are gaps between two adjacent rows of curtain wall panels, and rainwater can easily enter between the curtain wall panels and the wall through the gaps between the curtain wall panels. The water vapor entering between the curtain wall panels and the wall is not easy to dissipate, which may affect the stability of the curtain wall structure. Summary of the invention

[0005] In order to improve the waterproof performance of the curtain wall, the present application provides a curtain wall waterproof structure.

[0006] The present application provides a curtain wall waterproof structure adopting the following technical solution: A curtain wall waterproof structure comprises columns arranged at intervals on a wall structure, mounting beams are installed at intervals on the columns, a plurality of curtain wall panels are arranged between adjacent mounting beams, receiving grooves for abutting against the curtain wall panels are provided on the top surfaces of the mounting beams, positioning components for positioning the curtain wall panels are provided on the bottom surfaces of the mounting beams, a ventilation pipe for communicating with a high-pressure air source is provided in the middle of the mounting beams, the ventilation pipe is connected to the mounting beams, and an air outlet for blowing toward the receiving grooves is provided on the mounting beams.

[0007] By adopting the above technical solution, the influence of the gap between adjacent horizontal curtain wall panels is reduced by setting the installation beam, and the curtain wall panel is fixedly connected to the installation amount by using the positioning assembly to ensure the stability of the curtain wall panel. When external rainwater moves along the curtain wall panel, the high-pressure airflow in the ventilation pipe is discharged through the air outlet, thereby reducing the possibility of rainwater entering the receiving groove, and the gap is further blocked by the airflow to prevent water vapor from entering between the wall structure and the curtain wall panel, thereby effectively improving the waterproof performance of the curtain wall structure.

[0008] Preferably, the positioning assembly includes a fixing rod and a positioning plate, one end of the fixing rod is arranged on the mounting beam, and the other end of the fixing rod is fixedly connected to the positioning plate, a positioning groove for plugging and cooperating with the positioning plate is provided on the curtain wall panel, and an adjustment assembly for adjusting the position of the fixing rod is provided on the mounting beam.

[0009] By adopting the above technical solution, when the operator needs to install the curtain wall panel, the operator needs to move the curtain wall panel first until the positioning plate is inserted into the positioning groove. The cooperation between the positioning plate and the positioning groove is conducive to the preliminary positioning of the curtain wall panel. Then the operator drives the fixing rod to move through the adjustment component. The movement of the fixing rod drives the positioning plate and the curtain wall panel to move until the curtain wall panel contacts the installation beam, thereby improving the stability of the curtain wall panel.

[0010] Preferably, the adjustment assembly includes a connecting sleeve and a first spring, the first spring is located in the connecting sleeve, one end of the first spring is fixedly connected to the inner end surface of the connecting sleeve, the other end of the first spring is fixedly connected to the fixing rod, and the end of the connecting sleeve away from the fixing rod is fixedly connected to the mounting beam; and a positioning pin is passed through the connecting sleeve, and a positioning hole for plugging and cooperating with the positioning pin is opened on the fixing rod.

[0011] By adopting the above technical solution, the cooperation between the locating pin and the locating hole is conducive to the operator controlling the position of the fixing rod. When the operator causes the locating pin to disengage from the locating hole on the fixing rod, the fixing rod moves under the action of the first spring, and the fixing rod drives the locating plate and the curtain wall panel to move, thereby improving the accuracy of the curtain wall panel installation.

[0012] Preferably, a water guide plate is provided on the mounting beam, the upper surface of the water guide plate is inclined, a mounting groove is provided on the bottom surface of the water guide plate, the receiving groove is inclined close to the inner bottom surface of the water guide plate, and a first connecting plate for plugging and cooperating with the mounting groove is installed on the inner bottom surface of the receiving groove, a snap-in strip is fixedly connected to the first connecting plate, a snap-in strip for plugging and cooperating with the snap-in strip is provided on the inner side wall of the mounting groove, and a connecting component for locking the first connecting plate is provided on the water guide plate.

[0013] By adopting the above technical solution, when the curtain wall panel is installed between adjacent mounting beams, the operator moves the water guide plate to the mounting beam, first plugs the first connecting plate into the mounting groove of the water guide plate, and then the operator strengthens the connection strength between the first connecting plate and the water guide plate through the connecting assembly until the snap-in strip is inserted into the snap-in groove. The cooperation between the snap-in strip and the snap-in groove is conducive to preventing the water guide plate from detaching from the first connecting plate.

[0014] Preferably, the connecting assembly includes a second connecting plate arranged in the mounting groove and a second spring fixedly connected to the second connecting plate, the second connecting plate can be attached and pressed against the first connecting plate, and the end of the second spring away from the second connecting plate is fixedly connected to the inner end surface of the mounting groove; a rubber sheet for plugging and cooperating with the snap-in groove is fixedly connected to the snap-in strip.

[0015] By adopting the above technical solution, when the first connecting plate is inserted into the installation groove of the water guide plate, the second connecting plate is attached and pressed against the first connecting plate under the elastic force of the second spring, so that the card strip is inserted into the plug-in groove, and the water guide plate is also close to the curtain wall panel, which is conducive to diverting rainwater on the curtain wall panel and improving the waterproof performance of the curtain wall.

[0016] Preferably, a fixing seat is fixedly connected to the inner bottom surface of the receiving groove, a first waterproof rubber strip is installed on the fixing seat, a first waterproof groove for plugging and cooperating with the first waterproof rubber strip is opened on the bottom surface of the curtain wall panel, and the fixing seat is slidingly engaged with the inner side wall of the first waterproof groove.

[0017] By adopting the above technical solution, when the bottom of the curtain wall panel is close to the receiving groove, the fixing seat and the first waterproof rubber strip are plugged into and matched with the first waterproof groove. The cooperation between the first waterproof rubber strip and the first waterproof groove is beneficial to further limit the rainwater from penetrating into the space between the curtain wall panel and the wall structure through the gap between the curtain wall panel and the bottom surface of the receiving groove.

[0018] Preferably, a water diversion bar is installed on the mounting beam, a guide bar is fixedly connected to the water diversion bar, a guide groove for slidingly cooperating with the guide bar is provided on the mounting beam, and an air hole for communicating with the inner cavity of the mounting beam is provided on the water diversion bar.

[0019] By adopting the above technical solution, the setting of the water guide strip is conducive to shielding the gap between the top of the curtain wall panel and the mounting beam, thereby preventing rainwater from entering between the curtain wall panel and the wall structure through the gap. The setting of the air holes is conducive to accelerating the flow of rainwater on the curtain wall panel on the one hand, and on the other hand, it can reduce the time that rainwater stays in the gap between adjacent curtain wall panels, thereby improving the waterproof performance of the curtain wall structure.

[0020] Preferably, a mounting seat is provided in the mounting beam, a movable seat is slidably penetrated on the mounting seat, second waterproof rubber strips are arranged at intervals on the movable seat, a second waterproof groove for plugging and cooperating with the second waterproof rubber strip is opened on the top surface of the curtain wall panel, and a driving component for driving the movable seat to move is provided on the mounting beam.

[0021] By adopting the above technical solution, when the first waterproof groove of the curtain wall panel is plugged into the first waterproof rubber strip, the operator moves the movable seat through the driving assembly, and the movable seat drives the second waterproof rubber strip to move until the second waterproof rubber strip is inserted into the second waterproof groove at the top of the curtain wall panel. The cooperation between the second waterproof rubber strip and the second waterproof groove further improves the waterproof performance of the curtain wall panel.

[0022] Preferably, the driving assembly includes an adjustment plate slidably installed in the mounting seat, a third spring arranged on one side of the adjustment plate, and a fourth spring arranged on the other side of the mounting seat, one end of the third spring away from the adjustment plate is fixedly connected to the inner bottom surface of the mounting seat, one end of the fourth spring away from the adjustment plate is fixedly connected to the movable seat, and the end of the guide bar is provided with a slope, and the guide bar slope matches the adjustment plate.

[0023] By adopting the above technical solution, when the first waterproof groove of the curtain wall panel is plugged into the first waterproof rubber strip, the operator inserts the guide strip, and the guide strip moves the adjustment plate toward the movable seat through the inclined surface. The adjustment plate drives the movable seat and the second waterproof rubber strip to move until the second waterproof rubber strip is inserted into the second waterproof groove. At this time, the third spring is in a stretched state and the fourth spring is in a compressed state.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: The installation beam is used to reduce the influence of the gap between adjacent horizontal curtain wall panels. The curtain wall panels are fixedly connected to the installation volume by using the positioning assembly to ensure the stability of the curtain wall panels. When the external rainwater moves along the curtain wall panels, the high-pressure airflow in the ventilation pipe is discharged through the air outlet, thereby reducing the possibility of rainwater entering the receiving groove. The airflow is used to further block the gap to prevent water vapor from entering between the wall structure and the curtain wall panels, effectively improving the waterproof performance of the curtain wall structure. When the curtain wall panel is installed between adjacent installation beams, the operator moves the water guide plate onto the installation beam, first plugs the first connection plate into the installation groove of the water guide plate, and then the operator uses the connection assembly to strengthen the connection strength between the first connection plate and the water guide plate until the clamping strip is inserted into the clamping groove. The cooperation between the clamping strip and the clamping groove is conducive to preventing the water guide plate from being separated from the first connection plate. When the first waterproof groove of the curtain wall panel is plugged into the first waterproof rubber strip, the operator inserts the guide strip, and the guide strip moves the adjustment plate toward the moving seat through the inclined surface. The adjustment plate drives the moving seat and the second waterproof rubber strip to move until the second waterproof rubber strip is inserted into the second waterproof groove. At this time, the third spring is in a stretched state and the fourth spring is in a compressed state. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the curtain wall waterproof structure of an embodiment of the present application.

[0026] Figure 2 It is a schematic diagram of the internal structure of the mounting beam of an embodiment of the present application.

[0027] Figure 3 yes Figure 2 A magnified schematic diagram of center A.

[0028] Figure 4 It is a schematic diagram of the internal structure of the connecting sleeve of an embodiment of the present application.

[0029] Figure 5 yes Figure 4 A magnified schematic diagram of point B in the middle.

[0030] Description of reference numerals: 1. Column; 11. Ventilation pipe; 2. Mounting beam; 21. Receiving groove; 22. Fixed seat; 23. First waterproof rubber strip; 24. Air outlet; 25. First connecting plate; 26. Snap-on strip; 27. Rubber sheet; 3. Curtain wall panel; 31. Positioning groove; 32. First waterproof groove; 33. Second waterproof groove; 4. Adjustment assembly; 41. Connecting sleeve; 42. First spring; 44. Positioning pin; 5. Positioning assembly; 51. Fixing rod; 52. Positioning plate; 54. Positioning hole; 6. Water guide plate; 61. Mounting groove; 62. Snap-on groove; 7. Connecting assembly; 71. Second connecting plate; 72. Second spring; 8. Water guide strip; 81. Guide strip; 82. Blowing hole; 83. Guide groove; 84. Mounting seat; 85. Moving seat; 86. Second waterproof rubber strip; 9. Driving assembly; 91. Adjustment plate; 92. Third spring; 93. Fourth spring. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] The present application embodiment discloses a curtain wall waterproof structure. Figure 1The curtain wall waterproof structure includes a column 1 and a mounting beam 2 installed on the wall structure. A plurality of columns 1 are provided, the length direction of the column 1 is consistent with the length of the wall structure, and the plurality of columns 1 are arranged at intervals along the length direction of the wall structure. The mounting beam 2 is fixedly connected to the side of the column 1 away from the wall structure, and a plurality of mounting beams 2 are provided, and the plurality of mounting beams 2 are arranged at intervals along the length direction of the column 1. A ventilation pipe 11 for connecting to a high-pressure gas source is provided in the middle of the mounting beam 2, and the ventilation pipe 11 is connected to the mounting beam 2.

[0033] Reference Figure 1 , Figure 2 A curtain wall panel 3 is arranged between adjacent mounting beams 2. A plurality of curtain wall panels 3 are provided, and the plurality of curtain wall panels 3 are arranged at intervals along the length direction of the mounting beams 2. Figure 3 As shown, a receiving groove 21 for contacting with the curtain wall panel 3 is provided on the top surface of the mounting beam 2, and the length direction of the receiving groove 21 is consistent with the length direction of the mounting beam 2. A fixing seat 22 is provided on the inner bottom surface of the receiving groove 21 of the mounting beam 2, and the length direction of the fixing seat 22 is consistent with the length direction of the mounting beam 2. A first waterproof rubber strip 23 is installed on the fixing seat 22, and a first waterproof groove 32 for plugging and matching with the first waterproof rubber strip 23 is provided on the bottom surface of the curtain wall panel 3. The fixing seat 22 is slidably matched with the inner side wall of the first waterproof groove 32, and air outlets 24 are spaced apart on the fixing seat 22.

[0034] When the bottom of the curtain wall panel 3 is close to the receiving groove 21, the first waterproof rubber strip 23 is plugged into the first waterproof groove 32. The cooperation between the first waterproof rubber strip 23 and the first waterproof groove 32 is conducive to limiting rainwater from penetrating into the space between the curtain wall panel 3 and the wall structure through the gap between the curtain wall panel 3 and the inner bottom surface of the receiving groove 21.

[0035] Reference Figure 4 , Figure 5 The mounting beam 2 is provided with an adjustment component 4, and there are multiple adjustment components 4, and the multiple adjustment components 4 correspond to the multiple curtain wall panels 3 one by one, and a single adjustment component 4 includes a connecting sleeve 41 and a first spring 42. One end of the connecting sleeve 41 is open, and the opening of the connecting sleeve 41 is rectangular, and the other end is closed, and the end surface of the closed end of the connecting sleeve 41 is fixedly connected to the bottom surface of the mounting beam 2. The first spring 42 is located in the connecting sleeve 41, and one end of the first spring 42 is fixedly connected to the inner end surface of the connecting sleeve 41.

[0036] Reference Figure 4 , Figure 5A positioning assembly 5 for positioning the curtain wall panel 3 is provided on the bottom surface of the mounting beam 2, and a plurality of positioning assemblies 5 are provided, and the plurality of positioning assemblies 5 correspond to the plurality of adjustment assemblies 4 one by one. A single positioning assembly 5 includes a fixing rod 51 and a positioning plate 52, one end of the fixing rod 51 extends into the connecting sleeve 41, and the fixing rod 51 is fixedly connected to the first spring 42, and the other end of the fixing rod 51 is fixedly connected to the positioning plate 52. A positioning pin 44 is provided on the connecting sleeve 41, and the positioning pin 44 is slidably matched with the connecting sleeve 41, and a positioning hole 54 for plugging and matching with the positioning pin 44 is provided on the fixing rod 51. A positioning groove 31 is provided on the side of the curtain wall panel 3 close to the wall structure, and the positioning plate 52 is slidably matched with the inner side wall of the positioning groove 31.

[0037] When the operator needs to install the curtain wall panel 3, the operator needs to first move the curtain wall panel 3 until the positioning plate 52 is inserted into the positioning groove 31. The cooperation between the positioning plate 52 and the positioning groove 31 is conducive to the preliminary positioning of the position of the curtain wall panel 3. Then the operator disengages the positioning pin 44 from the positioning hole 54 on the fixing rod 51. The fixing rod 51 moves under the action of the first spring 42. The fixing rod 51 drives the positioning plate 52 and the curtain wall panel 3 to move, thereby improving the accuracy of the installation of the curtain wall panel 3.

[0038] Reference Figure 2 , Figure 3 A water guide plate 6 is arranged on the mounting beam 2. The upper surface of the water guide plate 6 is arranged obliquely. A mounting groove 61 is provided on the bottom surface of the water guide plate 6. A plurality of drainage holes 611 are arranged at intervals on the inner side wall of the mounting groove 61. The receiving groove 21 is arranged obliquely near the inner bottom surface of the water guide plate 6, and the bottom surface of the water guide plate 6 is in contact with the inner bottom surface of the receiving groove 21. A first connecting plate 25 is fixedly connected to the inner bottom surface of the receiving groove 21. The first connecting plate 25 is a porous rectangular plate. The length direction of the first connecting plate 25 is consistent with the length direction of the mounting beam 2. The first connecting plate 25 is arranged vertically. A clamping strip 26 is arranged on the side of the first connecting plate 25 away from the wall structure. The first connecting plate 25 is fixedly connected to the clamping strip 26. A rubber sheet 27 is fixedly connected to the end of the clamping strip 26 away from the first connecting plate 25. A clamping groove 62 is formed on the inner wall of the installation groove 61 . The opening of the clamping groove 62 is rectangular. The clamping strip 26 is slidably matched with the inner wall of the clamping groove 62 . The rubber sheet 27 can abut against the inner end surface of the clamping groove 62 .

[0039] Reference Figure 2 , Figure 3The water guide plate 6 is provided with a connecting assembly 7 for locking the first connecting plate 25, and the connecting assembly 7 includes a second connecting plate 71 and a second spring 72. The second connecting plate 71 is located in the mounting groove 61 of the water guide plate 6, and the second spring 72 is provided on the second connecting plate 71, one end of the second spring 72 is fixedly connected to the second connecting plate 71, and the other end of the second spring 72 is fixedly connected to the inner side wall of the mounting groove 61. A plurality of second springs 72 are provided, and the plurality of second springs 72 are arranged at intervals along the length direction of the water guide plate 6. The first connecting plate 25 can be inserted into the mounting groove 61 of the water guide plate 6, and the side of the first connecting plate 25 away from the clamping strip 26 is attached and pressed against the side of the second connecting plate 71 away from the second spring 72, and the length of the second connecting plate 71 is shorter than the length of the first connecting plate 25.

[0040] When the curtain wall panel 3 is installed between adjacent mounting beams 2, the operator moves the water guide plate 6 onto the mounting beam 2. The operator first plugs the first connecting plate 25 into and fits the mounting groove 61 of the water guide plate 6. When the first connecting plate 25 is inserted into the mounting groove 61 of the water guide plate 6, the second connecting plate 71 is attached and pressed against the first connecting plate 25 under the elastic force of the second spring 72, thereby inserting the snap-in strip 26 into the plug-in groove. The cooperation between the snap-in strip 26 and the snap-in groove 62 is beneficial to preventing the water guide plate 6 from separating from the first connecting plate 25, and also makes the water guide plate 6 close to the curtain wall panel 3, which is beneficial to diverting rainwater on the curtain wall panel 3 and improving the waterproof performance of the curtain wall.

[0041] Reference Figure 2 , Figure 3 A water guide bar 8 is installed on the bottom surface of the mounting beam 2, and the length direction of the water guide bar 8 is consistent with the length direction of the mounting beam 2, and a guide bar 81 is fixedly connected to the upper surface of the water guide bar 8, and the length of the guide bar 81 is consistent with the length direction of the water guide bar 8. A plurality of air blowing holes 82 are provided on the bottom surface of the water guide bar 8, and the plurality of air blowing holes 82 are arranged at intervals along the direction of the water guide bar 8, and the air blowing holes 82 pass through the guide bar 81 and communicate with the inner cavity of the mounting beam 2. A guide groove 83 is provided on the mounting beam 2, and the inner side wall of the guide groove 83 is slidably matched with the guide bar 81.

[0042] The provision of the water guide strip 8 is beneficial to shielding the gap between the top of the curtain wall panel 3 and the mounting beam 2, thereby preventing rainwater from entering between the curtain wall panel 3 and the wall structure through the gap. The provision of the air holes 82 is beneficial to accelerating the flow of rainwater on the curtain wall panel 3 on the one hand, and on the other hand can reduce the time that rainwater stays in the gap between adjacent curtain wall panels 3, thereby improving the waterproof performance of the curtain wall structure.

[0043] Reference Figure 2 , Figure 3A mounting seat 84 is installed in the mounting beam 2, and the length direction of the mounting seat 84 is consistent with the length direction of the mounting beam 2. A moving seat 85 is slidably penetrated on the mounting seat 84, and a second waterproof rubber strip 86 is provided on the side of the moving seat 85 away from the mounting seat 84, and the moving seat 85 is fixedly connected to the second waterproof strip. A second waterproof groove 33 is opened on the top surface of the curtain wall panel 3, and the second waterproof rubber strip 86 is slidably matched with the inner side wall of the second waterproof groove 33.

[0044] Reference Figure 2 , Figure 3 , a driving assembly 9 for driving the moving seat 85 to move is arranged on the mounting beam 2, and the driving assembly 9 includes an adjusting plate 91, a third spring 92 and a fourth spring 93. The adjusting plate 91 is slidably arranged in the mounting seat 84, and the length direction of the adjusting plate 91 is consistent with the length direction of the mounting seat 84. The third spring 92 is arranged on the upper surface of the adjusting plate 91, one end of the third spring 92 is fixedly connected to the adjusting plate 91, and the other end of the third spring 92 is fixedly connected to the inner end surface of the mounting seat 84. A plurality of third springs 92 are arranged, and the plurality of third springs 92 are arranged at intervals along the length direction of the adjusting plate 91. The fourth spring 93 is arranged on the bottom surface of the adjusting plate 91, one end of the fourth spring 93 is fixedly connected to the adjusting plate 91, and the other end of the third spring 92 is fixedly connected to the moving seat 85. An inclined surface is arranged at the end of the guide bar 81, and the inclined surface of the guide bar 81 matches the adjusting plate 91.

[0045] When the first waterproof groove 32 of the curtain wall panel 3 is plugged into the first waterproof rubber strip 23, the operator inserts the guide strip 81, and the guide strip 81 moves the adjustment plate 91 toward the moving seat 85 through the inclined surface. The adjustment plate 91 drives the moving seat 85 and the second waterproof rubber strip 86 to move until the second waterproof rubber strip 86 is inserted into the second waterproof groove 33. The cooperation between the second waterproof rubber strip 86 and the second waterproof groove 33 further improves the waterproof performance of the curtain wall panel 3. At this time, the third spring 92 is in a stretched state and the fourth spring 93 is in a compressed state.

[0046] The implementation principle of a curtain wall waterproof structure in an embodiment of the present application is as follows: the influence of the gap between adjacent horizontal curtain wall panels 3 is reduced by setting the mounting beam 2, and the curtain wall panel 3 is fixedly connected to the mounting amount by using the positioning assembly 5 to ensure the stability of the curtain wall panel 3. When external rainwater moves along the curtain wall panel 3, the high-pressure airflow in the ventilation pipe 11 is discharged through the air outlet 24, thereby reducing the possibility of rainwater entering the receiving groove 21, and the gap is further blocked by the airflow to prevent water vapor from entering between the wall structure and the curtain wall panel 3, thereby effectively improving the waterproof performance of the curtain wall structure.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A curtain wall waterproof structure, characterized in that: The invention comprises columns (1) arranged at intervals on a wall structure, mounting beams (2) being installed at intervals on the columns (1), a plurality of curtain wall panels (3) being arranged between adjacent mounting beams (2), a receiving groove (21) being provided on the top surface of the mounting beam (2) for contacting with the curtain wall panel (3), a positioning assembly (5) being provided on the bottom surface of the mounting beam (2) for positioning the curtain wall panel (3), a ventilation pipe (11) being provided in the middle of the mounting beam (2) for connecting with a high-pressure air source, the ventilation pipe (11) being connected with the mounting beam (2), and an air outlet (24) being provided on the mounting beam (2) for blowing air toward the receiving groove (21).

2. A curtain wall waterproof structure according to claim 1, characterized in that: The positioning assembly (5) comprises a fixing rod (51) and a positioning plate (52); one end of the fixing rod (51) is arranged on the mounting beam (2); the other end of the fixing rod (51) is fixedly connected to the positioning plate (52); a positioning groove (31) for plugging and cooperating with the positioning plate (52) is provided on the curtain wall panel (3); and an adjusting assembly (4) for adjusting the position of the fixing rod (51) is provided on the mounting beam (2).

3. A curtain wall waterproof structure according to claim 2, characterized in that: The adjustment assembly (4) comprises a connecting sleeve (41) and a first spring (42), wherein the first spring (42) is located in the connecting sleeve (41), one end of the first spring (42) is fixedly connected to the inner end surface of the connecting sleeve (41), the other end of the first spring (42) is fixedly connected to the fixing rod (51), and the end of the connecting sleeve (41) away from the fixing rod (51) is fixedly connected to the mounting beam (2); and a positioning pin (44) is passed through the connecting sleeve (41), and a positioning hole (54) for plugging and cooperating with the positioning pin (44) is opened on the fixing rod (51).

4. The curtain wall waterproof structure according to claim 1, characterized in that: A water guide plate (6) is arranged on the mounting beam (2), the upper surface of the water guide plate (6) is arranged obliquely, a mounting groove (61) is provided on the bottom surface of the water guide plate (6), the receiving groove (21) is arranged obliquely close to the inner bottom surface of the water guide plate (6), and a first connecting plate (25) for plugging and matching with the mounting groove (61) is installed on the inner bottom surface of the receiving groove (21), a clamping strip (26) is fixedly connected to the first connecting plate (25), a clamping groove (62) for plugging and matching with the clamping strip (26) is provided on the inner side wall of the mounting groove (61), and a connecting component (7) for locking the first connecting plate (25) is provided on the water guide plate (6).

5. A curtain wall waterproof structure according to claim 4, characterized in that: The connecting assembly (7) comprises a second connecting plate (71) arranged in the mounting groove (61), and a second spring (72) fixedly connected to the second connecting plate (71); the second connecting plate (71) can be attached to and pressed against the first connecting plate (25); the end of the second spring (72) away from the second connecting plate (71) is fixedly connected to the inner end surface of the mounting groove (61); and a rubber sheet (27) for plugging and cooperating with the mounting groove (62) is fixedly connected to the snap-in strip (26).

6. The curtain wall waterproof structure according to claim 1, characterized in that: A fixing seat (22) is fixedly connected to the inner bottom surface of the receiving groove (21), a first waterproof rubber strip (23) is installed on the fixing seat (22), a first waterproof groove (32) for plugging and matching with the first waterproof rubber strip (23) is opened on the bottom surface of the curtain wall panel (3), and the fixing seat (22) is slidably matched with the inner side wall of the first waterproof groove (32).

7. The curtain wall waterproof structure according to claim 1, characterized in that: A water diversion strip (8) is mounted on the mounting beam (2), a guide strip (81) is fixedly connected to the water diversion strip (8), a guide groove (83) for slidingly cooperating with the guide strip (81) is provided on the mounting beam (2), and an air blowing hole (82) for communicating with the inner cavity of the mounting beam (2) is provided on the water diversion strip (8).

8. The curtain wall waterproof structure according to claim 7, characterized in that: A mounting seat (84) is arranged inside the mounting beam (2), a movable seat (85) is slidably penetrated on the mounting seat (84), a second waterproof rubber strip (86) is arranged at intervals on the movable seat (85), a second waterproof groove (33) for plugging and cooperating with the second waterproof rubber strip (86) is opened on the top surface of the curtain wall panel (3), and a driving component (9) for driving the movable seat (85) to move is arranged on the mounting beam (2).

9. A curtain wall waterproof structure according to claim 8, characterized in that: The driving assembly (9) comprises an adjusting plate (91) slidably mounted inside the mounting seat (84), a third spring (92) arranged on one side of the adjusting plate (91), and a fourth spring (93) arranged on the other side of the mounting seat (84), wherein one end of the third spring (92) away from the adjusting plate (91) is fixedly connected to the inner bottom surface of the mounting seat (84), and one end of the fourth spring (93) away from the adjusting plate (91) is fixedly connected to the movable seat (85), and an inclined surface is arranged at the end of the guide bar (81), and the inclined surface of the guide bar (81) matches the adjusting plate (91).

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