Building curtain wall outer window waterproof structure

Abstract

The utility model discloses a building curtain wall outer window waterproof structure, and relates to the technical field of building curtain walls, the building curtain wall outer window waterproof structure comprises an annular baffle mounted in a window frame and a sealing ring detachably mounted on the side, close to a glass window sash, of the annular baffle, and the side, close to the annular baffle, of the sealing ring is fixedly connected with a plurality of spherical elastic clamping blocks; a plurality of spherical grooves are formed in the side, close to the sealing ring, of the annular baffle, and the multiple spherical elastic clamping blocks are connected with the multiple spherical grooves in a clamped mode in a one-to-one correspondence mode. The sealing ring can be replaced conveniently.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building curtain walls, and in particular to a building curtain wall outer window waterproof structure. BACKGROUND

[0002] At present, a building curtain wall is a building envelope which is composed of a panel and a support structure system (support device and support structure), has a certain displacement capacity relative to a main structure or has a certain deformation capacity, is hung on the main structure, and does not bear structural loads and actions. The building curtain wall uses various strong, light, and beautiful building materials to replace traditional brick or window wall combined outer wall methods, so that the whole building achieves the effects of beauty, complete use function, and safety.

[0003] The building curtain wall outer window waterproof structure in the related art generally comprises a ring-shaped baffle installed in a window frame and a sealing ring bonded to a side of the ring-shaped baffle close to a glass window sash.

[0004] However, when the sealing ring is damaged, the sealing ring cannot be replaced because the sealing ring is bonded to the ring-shaped baffle. CONTENT OF THE UTILITY MODEL

[0005] The present application provides a building curtain wall outer window waterproof structure which facilitates replacement of the sealing ring, and adopts the following technical scheme:

[0006] The building curtain wall outer window waterproof structure comprises a ring-shaped baffle installed in a window frame and a sealing ring which is detachably installed on a side of the ring-shaped baffle close to a glass window sash, a plurality of spherical elastic clamping blocks are fixed to a side of the sealing ring close to the ring-shaped baffle, a plurality of spherical grooves are formed in a side of the ring-shaped baffle close to the sealing ring, and the plurality of spherical elastic clamping blocks and the plurality of spherical grooves are one-to-one correspondingly clamped.

[0007] Through adoption of the above scheme, the spherical elastic clamping blocks and the spherical grooves are provided, which facilitates dismounting and mounting of the sealing ring.

[0008] Preferably, a chamfered surface is arranged on a side of the window frame close to the outdoor.

[0009] Through adoption of the above scheme, the chamfered surface is provided, which facilitates flow of rainwater.

[0010] Preferably, a sink is arranged on a side of the window frame, and the ring-shaped baffle is detachably connected to the sink.

[0011] Through adoption of the above scheme, the sink is provided, which facilitates mounting of the ring-shaped baffle and facilitates dismounting and mounting of the sealing ring.

[0012] Preferably, an annular groove is arranged between the ring-shaped baffle and a side wall of the sink, and an annular sealing strip is arranged in the annular groove.

[0013] By adopting the above scheme, the annular sealing strip arranged can improve the sealing performance between the annular baffle and the sink.

[0014] Preferably, both ends of the sink are fixedly connected with the inserting plates, both ends of the annular baffle are provided with the inserting grooves, the two inserting plates are respectively inserted into the two inserting grooves, and the inserting grooves are provided with the fixing mechanisms for fixing the inserting plates.

[0015] When the annular baffle needs to be installed, the inserting plates are inserted into the inserting grooves by moving the annular baffle, and then the inserting plates are fixed by the fixing mechanisms, so that the annular baffle can be installed. Therefore, the above scheme facilitates the installation of the annular baffle.

[0016] Preferably, the fixing mechanism comprises a containing groove formed on one side of the inserting groove, a fixed plate fixedly connected to the inner wall of the containing groove, a first guide rod slidingly connected to the fixed plate, a connecting plate fixedly connected to one end of the first guide rod, and a bearing plate fixedly connected to the other end of the first guide rod. A spring is arranged between the connecting plate and the fixed plate. The side of the inserting plate close to the fixed plate is provided with a connecting groove. The end of the connecting plate away from the first guide rod is provided with an inclined surface and is inserted into the connecting groove. The inclined surface is matched with the side wall of the inserting plate. A driving assembly for driving the bearing plate to move away from the inserting plate is installed in the containing groove.

[0017] By adopting the above scheme, when the inserting plate is inserted into the inserting groove, the connecting plate is driven to move under the action of the inclined surface. The connecting plate moves to press the spring. When the inserting plate is inserted into the inserting groove, the connecting plate is inserted into the connecting groove under the action of the spring, so that the inserting plate can be fixed. Therefore, the fixing mechanism facilitates the fixation of the inserting plate.

[0018] Preferably, the driving assembly comprises a lead screw rotatingly connected to the inner wall of the containing groove and a second guide rod fixedly connected to the inner wall of the containing groove. A push plate is threadedly connected to the lead screw. The push plate is slidingly connected to the second guide rod, and the push plate can abut against the side of the bearing plate close to the inserting plate. A transmission member for driving the lead screw to rotate is installed on the side wall of the containing groove.

[0019] By adopting the above scheme, when the connecting plate needs to be separated from the connecting groove, the lead screw is driven to rotate by the transmission member. The lead screw drives the push plate to move towards the bearing plate. The push plate drives the bearing plate to move away from the connecting groove. The bearing plate moving away from the connecting groove can drive the connecting plate to separate from the connecting groove. Therefore, the driving assembly facilitates the movement of the bearing plate away from the inserting plate.

[0020] Preferably, the transmission member comprises a countersunk bolt rotationally connected to the side wall of the accommodating groove, a first bevel gear fixed to one end of the countersunk bolt, and a second bevel gear fixed to the lead screw; the first bevel gear is engaged with the second bevel gear.

[0021] By using the above scheme, when the lead screw needs to be driven to rotate, the first bevel gear is first driven to rotate by the countersunk bolt, the rotation of the first bevel gear drives the second bevel gear to rotate, and the rotation of the second bevel gear can drive the lead screw to rotate. In summary, the transmission member is convenient for driving the lead screw to rotate.

[0022] In summary, the present application has the following beneficial effects:

[0023] 1. The spherical elastic clamping block and the spherical groove are provided, which facilitates disassembly and assembly of the sealing ring.

[0024] 2. When the annular baffle needs to be installed, the plug plate is first inserted into the insertion slot by moving the annular baffle, and then the plug plate is fixed by the fixing mechanism, so that the annular baffle can be installed. In summary, by using the above scheme, the annular baffle can be conveniently installed.

[0025] 3. When the plug plate is inserted into the insertion slot, the connecting plate is driven to move under the action of the inclined surface at this time, and the connecting plate moves to press the spring. After the plug plate is inserted into the insertion slot, the connecting plate is inserted into the insertion slot under the action of the spring at this time, so that the plug plate can be fixed. In summary, the fixing mechanism is provided, which is convenient for fixing the plug plate. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a whole structure schematic view of the embodiment of the present application;

[0027] Figure 2 It is a structure schematic view of the embodiment of the present application highlighting the connection between the annular baffle and the sunken groove;

[0028] Figure 3 It is a structure schematic view of the embodiment of the present application highlighting the fixing mechanism.

[0029] Marked: 1, window frame; 11, glass window sash; 12, chamfered surface; 13, sunken groove; 14, annular groove; 15, annular sealing strip; 16, plug plate; 2, annular baffle; 21, sealing ring; 22, spherical elastic clamping block; 23, spherical groove; 24, insertion slot; 3, fixing mechanism; 31, accommodating groove; 32, fixed plate; 33, first guide rod; 34, connecting plate; 341, inclined surface; 35, bearing plate; 36, spring; 37, connecting groove; 4, driving assembly; 41, lead screw; 42, second guide rod; 43, push plate; 5, transmission member; 51, countersunk bolt; 52, first bevel gear; 53, second bevel gear. DETAILED DESCRIPTION

[0030] The application is further described below in conjunction with the accompanying drawings. Figures 1-3 The application is further described below in conjunction with the accompanying drawings.

[0031] Wherein the same parts are denoted by the same reference numerals. It should be noted that the words "front", "back", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0032] The application discloses a waterproof structure of an outer window of a building curtain wall, as shown in Figure 1 and Figure 2 The waterproof structure comprises a ring-shaped baffle 2 mounted in a window frame 1 and a sealing ring 21 mounted on the side of the ring-shaped baffle 2 close to a glass window sash 11 in a detachable manner. A plurality of spherical elastic clamping blocks 22 are fixed to the side of the sealing ring 21 close to the ring-shaped baffle 2. A plurality of spherical grooves 23 are formed in the side of the ring-shaped baffle 2 close to the sealing ring 21, and the plurality of spherical elastic clamping blocks 22 and the plurality of spherical grooves 23 are correspondingly clamped. The spherical elastic clamping blocks 22 and the spherical grooves 23 are arranged to facilitate the dismounting of the sealing ring 21.

[0033] As shown in Figure 1 and Figure 2 The window frame 1 is provided with a chamfered surface 12 on the side close to the outside. The chamfered surface 12 is arranged to facilitate the flow of rainwater. The window frame 1 is provided with a sunken groove 13 on one side, and the ring-shaped baffle 2 is detachably connected to the sunken groove 13. The sunken groove 13 is arranged to facilitate the mounting of the ring-shaped baffle 2, thereby facilitating the dismounting of the sealing ring 21. An annular groove 14 is arranged between the ring-shaped baffle 2 and the side wall of the sunken groove 13, and an annular sealing strip 15 is arranged in the annular groove 14. The annular sealing strip 15 can improve the sealing between the ring-shaped baffle 2 and the sunken groove 13.

[0034] As shown in Figure 2 and Figure 3 The sunken groove 13 is provided with a plug 16 at each end, and the ring-shaped baffle 2 is provided with a plug groove 24 at each end. The two plugs 16 are respectively inserted into the two plug grooves 24, and a fixing mechanism 3 is arranged in the plug groove 24 to fix the plug 16. When the ring-shaped baffle 2 needs to be mounted, the plug 16 is inserted into the plug groove 24 by moving the ring-shaped baffle 2, and then the plug 16 is fixed by the fixing mechanism 3, so that the ring-shaped baffle 2 can be mounted. In summary, the above scheme facilitates the mounting of the ring-shaped baffle 2.

[0035] As shown in Figure 2 and Figure 3As shown, the fixing mechanism 3 comprises a receiving groove 31 formed on one side of the slot 24, a fixing plate 32 fixed to the inner wall of the receiving groove 31, a first guide rod 33 slidingly connected to the fixing plate 32, a connecting plate 34 fixed to one end of the first guide rod 33, and a bearing plate 35 fixed to the other end of the first guide rod 33; the first guide rod 33 penetrates through the fixing plate 32, a spring 36 is arranged between the connecting plate 34 and the fixing plate 32, the opposite inner sides of the connecting plate 34 and the fixing plate 32 are fixed to the two ends of the spring 36 respectively, a connecting groove 37 is arranged on the side of the plug plate 16 close to the fixing plate 32, the end of the connecting plate 34 away from the first guide rod 33 is provided with an inclined surface 341 and is inserted into the connecting groove 37, and the inclined surface 341 matches the side wall of the plug plate 16; the receiving groove 31 is provided with a driving assembly 4 for driving the bearing plate 35 to move away from the plug plate 16. When the plug plate 16 is inserted into the slot 24, the plug plate 16 drives the connecting plate 34 to move under the action of the inclined surface 341 at this time, and the connecting plate 34 moves to press the spring 36; after the plug plate 16 is inserted into the slot 24, the connecting plate 34 is inserted into the slot 24 under the action of the spring 36 at this time, so that the plug plate 16 can be fixed; in summary, the fixing mechanism 3 is arranged to facilitate the fixing of the plug plate 16.

[0036] As shown in Figure 2 and Figure 3 The driving assembly 4 comprises a lead screw 41 rotatingly connected to the inner wall of the receiving groove 31 through a bearing and a second guide rod 42 fixed to the inner wall of the receiving groove 31; a push plate 43 is threadedly connected to the lead screw 41, the second guide rod 42 penetrates through the push plate 43, the push plate 43 is slidingly connected to the second guide rod 42, and the push plate 43 can abut against the side of the bearing plate 35 close to the plug plate 16; a transmission member 5 for driving the lead screw 41 to rotate is mounted on the side wall of the receiving groove 31. When it is needed to separate the connecting plate 34 from the connecting groove 37, the lead screw 41 is first driven to rotate by the transmission member 5, the lead screw 41 drives the push plate 43 to move towards the bearing plate 35, the push plate 43 drives the bearing plate 35 to move away from the connecting groove 37 by moving towards the bearing plate 35, and the bearing plate 35 moving away from the connecting groove 37 drives the connecting plate 34 to separate from the connecting groove 37; in summary, the driving assembly 4 is arranged to facilitate the movement of the bearing plate 35 away from the plug plate 16.

[0037] As shown in Figure 2 and Figure 3As shown, the transmission member 5 comprises a countersunk bolt 51 rotatably connected to the side wall of the accommodating groove 31 through a bearing, a first bevel gear 52 fixed to one end of the countersunk bolt 51, and a second bevel gear 53 fixed to the lead screw 41; the first bevel gear 52 is engaged with the second bevel gear 53. When the lead screw 41 needs to be driven to rotate, the first bevel gear 52 is first driven to rotate through the countersunk bolt 51, the rotation of the first bevel gear 52 drives the second bevel gear 53 to rotate, and the rotation of the second bevel gear 53 can drive the lead screw 41 to rotate; in summary, the transmission member 5 is arranged to facilitate the rotation of the lead screw 41.

[0038] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A waterproof structure of an outer window of a building curtain wall, characterized by: The utility model provides a window frame sealing device, which comprises a ring-shaped baffle (2) installed in a window frame (1) and a sealing ring (21) detachably installed on one side of the ring-shaped baffle (2) close to a glass window sash (11), a plurality of spherical elastic clamping blocks (22) are fixed to the side of the sealing ring (21) close to the ring-shaped baffle (2), a plurality of spherical grooves (23) are formed in the side of the ring-shaped baffle (2) close to the sealing ring (21), and the spherical elastic clamping blocks (22) are in one-to-one correspondence with the spherical grooves (23) and are clamped to the spherical grooves (23).

2. The waterproof structure of the outer window of the building curtain wall according to claim 1, characterized in that: The window frame (1) is provided with a chamfered surface (12) on the side close to the outside.

3. The waterproof structure of the outer window of the building curtain wall according to claim 1, characterized in that: The window frame (1) is provided with a sunken groove (13) on one side, and the ring-shaped baffle (2) is detachably connected to the sunken groove (13).

4. The waterproof structure of the outer window of the building curtain wall according to claim 3, characterized in that: An annular groove (14) is arranged between the ring-shaped baffle (2) and the side wall of the sunken groove (13), and an annular sealing strip (15) is arranged in the annular groove (14).

5. The waterproof structure of the outer window of the building curtain wall according to claim 3, characterized in that: Both ends of the sunken groove (13) are respectively fixedly connected with plug plates (16), both ends of the ring-shaped baffle (2) are respectively provided with plug grooves (24), the two plug plates (16) are respectively inserted into the two plug grooves (24), and a fixing mechanism (3) for fixing the plug plates (16) is arranged in the plug grooves (24).

6. The waterproof structure of the outer window of the building curtain wall according to claim 5, characterized in that: The fixing mechanism (3) comprises a containing groove (31) formed on one side of the plug groove (24), a fixing plate (32) fixed to the inner wall of the containing groove (31), a first guide rod (33) slidably connected to the fixing plate (32), a connecting plate (34) fixed to one end of the first guide rod (33), and a bearing plate (35) fixed to the other end of the first guide rod (33); a spring (36) is arranged between the connecting plate (34) and the fixing plate (32), the side of the plug plate (16) close to the fixing plate (32) is provided with a connecting groove (37), one end of the connecting plate (34) away from the first guide rod (33) is provided with a slope (341) and is inserted into the connecting groove (37), and the slope (341) is matched with the side wall of the plug plate (16); a driving assembly (4) for driving the bearing plate (35) to move away from the plug plate (16) is arranged in the containing groove (31).

7. The waterproof structure of the outer window of the building curtain wall according to claim 6, characterized in that: The driving assembly (4) comprises a lead screw (41) rotatably connected to the inner wall of the containing groove (31) and a second guide rod (42) fixed to the inner wall of the containing groove (31); a push plate (43) is threadedly connected to the lead screw (41), the push plate (43) is slidably connected to the second guide rod (42), and the push plate (43) can abut against the side of the bearing plate (35) close to the plug plate (16); a transmission member (5) for driving the lead screw (41) to rotate is arranged on the side wall of the containing groove (31).

8. The waterproof structure of the outer window of the building curtain wall according to claim 7, characterized in that: The transmission member (5) comprises a countersunk screw (51) rotatably connected to the side wall of the containing groove (31), a first bevel gear (52) fixed to one end of the countersunk screw (51), and a second bevel gear (53) fixed to the lead screw (41); the first bevel gear (52) is engaged with the second bevel gear (53).

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