Building curtain wall waterproof structure

Abstract

The utility model discloses a waterproof structure of a building curtain wall, and particularly relates to the technical field of building waterproofing, which comprises two adjacent curtain wall plates, the opposite surfaces of the two curtain wall plates are fixedly connected with fixing plates, the fixing plates are movably connected with rubber waterproof plates, one side of each rubber waterproof plate is provided with an abutting inclined surface, and the abutting inclined surface is provided with an abutting groove. The pair of rubber waterproof plates are movably connected with fastening insertion plates, the fastening insertion plates make close contact with the abutting inclined faces, one sides of the fastening insertion plates are fixedly connected with heat preservation outer plates, the heat preservation outer plates make close contact with the outer side faces of the curtain wall plates, the heat preservation outer plates are provided with glue injection holes, the fixing plates are fixedly connected with insertion rails, and the rubber waterproof plates are provided with insertion grooves. The rubber waterproof plate is inserted into the inserting rail through the inserting groove, an inverted thorn groove is formed in the abutting inclined face, and limiting barbs used for being connected with the inverted thorn groove in a clamped mode are arranged on the outer surface of the fastening inserting plate. The waterproof curtain wall solves the technical problems that the waterproof curtain wall is insufficient in compactness and inconvenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of building waterproofing, and more specifically, to a building curtain wall waterproofing structure. Background Art

[0002] A building curtain wall, composed of panels and a supporting structure, serves as a lightweight, decorative exterior enclosure. Curtain walls are capable of displacement relative to the main structure or deformation, acting independently of the main structure. Currently, during curtain wall installation, gaps between adjacent panels are created. To prevent water seepage, these gaps require waterproofing.

[0003] At present, the waterproofing treatment of curtain walls is mostly achieved by first inserting rubber pads into the gaps and then filling them with waterproof glue. Since the gaps formed are of fixed size, the installation method of directly inserting the rubber pads has insufficient tightness and inconvenience in installation, and cannot ensure the tightness of the gap sealing, which affects the waterproofing quality. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a building curtain wall waterproof structure. The technical problem to be solved by the present invention is that the curtain wall waterproof has the technical problems of insufficient tightness and inconvenient installation.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a building curtain wall waterproof structure, comprising two adjacent curtain wall panels, wherein the opposite surfaces of the two curtain wall panels are fixedly connected to fixed plates, and a rubber waterproof plate is movably connected to the fixed plates, and a tightening inclined surface is provided on one side of the rubber waterproof plate, and a pair of rubber waterproof plates are movably connected to a fastening plug-in plate, and the fastening plug-in plate is in close contact with the tightening inclined surface, and one side of the fastening plug-in plate is fixedly connected to an insulation outer plate, and the insulation outer plate is in close contact with the outer side surface of the curtain wall panel, and a glue injection hole is provided on the insulation outer plate.

[0006] In a preferred embodiment, the fixing plate is fixedly connected to a plug-in rail, the rubber waterproof plate is provided with a slot, and the rubber waterproof plate is plugged into the plug-in rail through the slot.

[0007] In a preferred embodiment, a glue fixing groove is provided on the fixing plate.

[0008] In a preferred embodiment, a reverse barb groove is provided on the abutting inclined surface, and a limiting barb for engaging with the reverse barb groove is provided on the outer surface of the fastening plug plate.

[0009] In a preferred embodiment, the fastening insert plate is arranged in a conical structure, and the limiting barb and the reverse barb groove are arranged in opposite directions.

[0010] In a preferred embodiment, a filling groove is formed between the rubber waterproof plate, the fastening plug plate and the thermal insulation outer plate, and the filling groove is connected to the glue injection hole.

[0011] In a preferred embodiment, a reinforcement plate is fixedly connected to the inner side surface of the heat-insulating outer plate, a through groove is formed on the reinforcement plate, and the reinforcement plate is located in the filling groove.

[0012] Technical effects and advantages of this utility model:

[0013] The utility model provides a building curtain wall waterproof structure, by movably inserting a rubber waterproof plate into the side of the curtain wall panel fixed on the wall, and utilizing the arrangement of the opposite surfaces of the fastening plug plate and the rubber waterproof plate as inclined surfaces, the fastening plug plate can be conveniently extended into a pair of rubber waterproof plates for tight squeezing, because the rubber material of the rubber waterproof plates can be easily compressed to a certain extent, the limiting barbs and the reverse barb grooves are in different directions to achieve a snap-on connection, which can increase the tightness of the connection between the curtain wall panel, the rubber waterproof plate and the fastening plug plate, and have an anti-slip effect, meeting the convenience of connection, and subsequently cooperating with the filling of the waterproof glue in the filling groove, which can ensure the waterproof quality and improve the durability and reliability of the waterproof structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0015] Figure 1 The utility model is a schematic diagram of the planar structure of a building curtain wall waterproof structure.

[0016] Figure 2 This is a schematic diagram of the planar structure of the rubber waterproof sheet of the present invention.

[0017] Figure 3 It is a schematic diagram of the planar structure of the fastening insert plate and the thermal insulation outer plate of the present invention.

[0018] Figure 4 It is a schematic diagram of the planar structure of the fixing plate of the present utility model.

[0019] The accompanying drawings are marked as follows: 1. curtain wall panel; 2. fixing plate; 3. rubber waterproof plate; 4. tightening inclined surface; 5. fastening plug plate; 6. thermal insulation outer plate; 7. glue injection hole; 8. insertion rail; 9. slot; 10. limiting barb; 11. reverse barb groove; 12. reinforcement plate; 13. through groove; 14. glue fixing groove. DETAILED DESCRIPTION

[0020] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0021] See also Figures 1-4 The utility model provides a building curtain wall waterproof structure, including two adjacent curtain wall panels 1. In the application, the building curtain wall waterproof structure can be set up on the opposite surfaces of the two adjacent curtain wall panels 1. The opposite surfaces of the two curtain wall panels 1 are fixedly connected with a fixing plate 2, and a rubber waterproof plate 3 is movably connected to the fixing plate 2. One side of the rubber waterproof plate 3 is provided with a tightening inclined surface 4. A pair of rubber waterproof plates 3 are movably connected with a fastening plug 5, and the fastening plug 5 is in close contact with the tightening inclined surface 4. The fastening plug 5 can be used to squeeze the pair of rubber waterproof plates 3 on the adjacent curtain wall panels 1. By increasing the tightness between the rubber waterproof plate 3, the curtain wall panels 1 and the fastening plug 5 In this way, the gap between adjacent curtain wall panels 1 can be effectively waterproofed and sealed. One side of the fastening plug plate 5 is fixedly connected with an insulation outer plate 6. The insulation outer plate 6 can be made of insulation material. The position of its arrangement can insulate the waterproof material on the inner side of the insulation outer plate 6 to reduce the structural impact of the material due to thermal expansion and contraction. The outer side of the insulation outer plate 6 can provide a decorative surface. After the insulation outer plate 6 is arranged at the gap position of the adjacent curtain wall panels 1, the decorative surface can be decorated according to the architectural style. The insulation outer plate 6 is in close contact with the outer side of the curtain wall panel 1. A glue injection hole 7 is opened on the insulation outer plate 6. The glue injection hole 7 can be filled with waterproof glue to the inner side of the insulation outer plate 6 by gluing.

[0022] A plug-in rail 8 is fixedly connected to the fixing plate 2, and a slot 9 is provided on the rubber waterproof plate 3. The rubber waterproof plate 3 is plugged into the plug-in rail 8 through the slot 9. After the curtain wall panel 1 is fixed on the wall, a gap will be formed between adjacent curtain wall panels 1. Since the fixing plate 2 is located in the gap, a pair of rubber waterproof plates 3 can be inserted into the corresponding plug-in rail 8, and the gap can be waterproofed and sealed by pushing the rubber waterproof plates 3 in.

[0023] The fastening plate 5 is arranged in a conical structure, and the limiting barb 10 and the reverse barb groove 11 are arranged in opposite directions. The advantage of the reverse arrangement is that while the limiting barb 10 is convenient for entering the limit position, the resistance to removal can be increased to achieve the effect of preventing slippage.

[0024] Specifically, after the rubber waterproof sheet 3 is inserted into the insertion rail 8 on the fixed plate 2, the fastening plug plate 5 can be moved between the adjacent rubber waterproof sheets 3 and pressed in. The pressing method can be hammered in with a rubber hammer, so that the limiting barbs 10 on the fastening plug plate 5 can squeeze the rubber at the position of the reverse barb groove 11 on the rubber waterproof sheet 3, so that the local position of the rubber waterproof sheet 3 will be deformed, and the fastening plug plate 5 can be further approached to the wall position until the fastening plug plate 5 cannot move. Then the limiting barb 10 can be stuck in the reverse barb groove 11 to increase a certain locking property of the fastening plug plate 5, so that the fastening plug plate 5, the rubber waterproof sheet 3 and the curtain wall panel 1 can be tightly connected, and the gap between the adjacent curtain wall panels 1 can be tightly sealed, which can ensure the waterproof quality of the gap between the adjacent curtain wall panels 1 and improve the durability and reliability of the waterproof structure.

[0025] It is worth noting that compared with the traditional rubber waterproof material such as rubber pads directly stuffed between adjacent curtain wall panels 1, the present application adopts the method of using rubber waterproof board 3 by extrusion from the inside to the outside, and its use position can be tighter, effectively increasing the filling amount of the seam while meeting the convenience of installation.

[0026] A filling groove is formed between the rubber waterproof sheet 3, the fastening plug plate 5 and the insulation outer plate 6. The filling groove is connected to the glue injection hole 7. The filling groove is used to fill the waterproof glue. The waterproof glue can further improve the waterproof performance on the basis of the rubber waterproof sheet 3. The insulation outer plate 6 can insulate the rubber waterproof sheet 3 and the waterproof glue in the gap between the adjacent curtain wall panels 1 to reduce the structural impact caused by thermal expansion and contraction of the material.

[0027] The inner side surface of the thermal insulation outer panel 6 is fixedly connected with a reinforcement plate 12, and a through groove 13 is opened on the reinforcement plate 12. The reinforcement plate 12 is located in the filling groove. The reinforcement plate 12 cooperates with the setting of the through groove 13 to fill the filling groove with waterproof glue. At the same time, after the waterproof glue is cured, since the reinforcement plate 12 is set in the filling groove, the waterproof glue can cover the reinforcement plate 12 with the through groove 13. The fixed waterproof glue can improve the adhesion of the thermal insulation outer panel 6. At the same time, the waterproof glue can continue to provide waterproof protection for the gap on the waterproof basis of the rubber waterproof plate 3.

[0028] A glue fixing groove 14 is provided on the fixing plate 2. After the waterproof glue is filled into the filling groove of the thermal insulation outer plate 6 through the glue injection hole 7, the waterproof glue can enter the glue fixing groove 14. After the waterproof glue is cured, the glue fixing groove 14 can increase a certain traction force of the waterproof glue, thereby meeting the anti-slip property of the waterproof glue filling position.

[0029] Specifically, after the rubber waterproof board 3 is tightened, the thermal insulation outer panel 6 is attached to the outer side of the curtain wall panel 1. Then, waterproof glue can be squeezed into the glue injection hole 7. The squeezed waterproof glue can remain in the filling groove and enter the glue fixing groove 14 and the through groove 13 at the same time. In this way, after the waterproof glue is cured, the curing position of the waterproof glue can be effectively improved to match the installation position of the thermal insulation outer panel 6.

Claims

1. A building curtain wall waterproof structure, comprising two adjacent curtain wall panels (1), wherein opposite surfaces of the two curtain wall panels (1) are fixedly connected to fixing plates (2), characterized in that: The fixing plate (2) is movably connected to a rubber waterproof plate (3), one side of the rubber waterproof plate (3) is provided with a pressing inclined surface (4), a pair of rubber waterproof plates (3) are movably connected to a fastening plug plate (5), and the fastening plug plate (5) is in close contact with the pressing inclined surface (4), one side of the fastening plug plate (5) is fixedly connected to a heat-insulating outer plate (6), the heat-insulating outer plate (6) is in close contact with the outer side surface of the curtain wall panel (1), and a glue injection hole (7) is provided on the heat-insulating outer plate (6).

2. A building curtain wall waterproof structure according to claim 1, characterized in that: The fixing plate (2) is fixedly connected with an insertion rail (8), the rubber waterproof plate (3) is provided with a slot (9), and the rubber waterproof plate (3) is inserted into the insertion rail (8) through the slot (9).

3. The building curtain wall waterproof structure according to claim 1, characterized in that: The fixing plate (2) is provided with a glue fixing groove (14).

4. The building curtain wall waterproof structure according to claim 1, characterized in that: The tightening inclined surface (4) is provided with a reverse barb groove (11), and the outer surface of the fastening inserting plate (5) is provided with a limiting barb (10) for engaging with the reverse barb groove (11).

5. The building curtain wall waterproof structure according to claim 4, characterized in that: The fastening insert plate (5) is arranged in a conical structure, and the limiting barb (10) and the reverse barb groove (11) are arranged in opposite directions.

6. The building curtain wall waterproof structure according to claim 1, characterized in that: A filling groove is formed between the rubber waterproof plate (3), the fastening plug plate (5) and the heat-insulating outer plate (6), and the filling groove is connected to the glue injection hole (7).

7. The building curtain wall waterproof structure according to claim 6, characterized in that: A reinforcing plate (12) is fixedly connected to the inner side surface of the heat-insulating outer plate (6), a through groove (13) is provided on the reinforcing plate (12), and the reinforcing plate (12) is located in the filling groove.

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