Overflow port of building glass curtain wall

Abstract

The utility model provides an overflow port of a building glass curtain wall, which relates to the technical field of roof drainage, and comprises a glass curtain wall, the overflow port is arranged on the glass curtain wall, an overflow port frame is arranged at the overflow port, a movable baffle is movably connected in the overflow port frame, an air guide component is arranged on the inner side of the glass curtain wall, and the air guide component comprises a plurality of groups of air guide plates. And a filtering assembly is arranged on the air guide plate. The device has the advantages of being reasonable in design, simple in structure, safe, reliable, easy to manufacture and convenient to install.

Description

TECHNICAL FIELD

[0001] The utility model relates to building roof drainage technical field especially relates to a building glass curtain wall overflow port. BACKGROUND

[0002] The design of building roof rainwater drainage facility is one of main design contents in building design, and the size of roof rainwater drainage capacity has great influence on building later period investment and maintenance. The design of roof overflow port is the last guarantee of roof rainwater drainage capacity check, at present, various buildings cause building roof rainwater leakage phenomenon to occur frequently because of the poor drainage of roof rainwater system, which undoubtedly has great influence on building later period maintenance cost. According to relevant national standard documents, the design of overflow port is also essential, therefore, the reasonable design and arrangement of building roof overflow port are crucial to building roof rainwater drainage system.

[0003] In the building construction installation process, the installation problem of the rainwater port often causes great trouble to the construction personnel, along with the further improvement of people's demand for building aesthetic property, the design of building glass curtain wall outer facade is very common in building design, but how to install the overflow port on the glass curtain wall has become an important problem that the design and construction personnel have to face, because it relates to the aesthetic property, safety and reliability of roof rainwater drainage system of building outer facade.

[0004] Meanwhile, the overflow port lacks automatic closing function, cannot effectively prevent rainwater backflow when the roof water depth is low, leads to the reduction of roof rainwater pipe system drainage efficiency, in addition, the existing overflow port is easy to blow the baffle under strong wind environment, causes structural damage or noise problem, in addition, the overflow port lacks filtering function, and the impurities in the wind and water can easily enter the indoor or adhere to the glass curtain wall through the overflow port, leaves the stain mark, increases the cleaning and maintenance difficulty.

[0005] How to solve the above technical problems is the subject faced by the utility model. CONTENT OF THE UTILITY MODEL

[0006] In order to solve the deficiency of prior art, the utility model provides a building glass curtain wall overflow port which is reasonable in design, simple in structure, safe and reliable, simple in production and convenient to install.

[0007] The utility model solves the technical scheme that the technical problem employs: the utility model provides a building glass curtain wall overflow port, including glass curtain wall, the glass curtain wall is opened with overflow port, overflow port frame is arranged at overflow port, and movable baffle is movably connected in overflow port frame.

[0008] The glass curtain wall is internally provided with a wind guide assembly, which comprises a plurality of groups of wind guide plates, and a filter assembly is arranged on the wind guide plates.

[0009] The overflow port is arranged near the bottom of the glass curtain wall, the top of the movable baffle is rotationally connected to the overflow port frame, and the size of the movable baffle is matched with the size of the overflow port frame;

[0010] The movable baffle is arranged near the outer side of the overflow port frame.

[0011] The movable baffle comprises an outer light steel frame, and the light steel frame is internally provided with light glass.

[0012] The light steel frame is provided with a movable shaft, and the movable shaft is rotationally connected to movable bearings on the two sides of the inner wall of the overflow port frame.

[0013] The wind guide assembly comprises a rectangular frame, and the rectangular frame is movably clamped to buckles of the overflow port frame located on the inner side of the building.

[0014] A plurality of groups of support frames are fixedly arranged on the rectangular frame, and the wind guide plates are rotationally connected to the support frames.

[0015] The wind guide plates are arranged to be inclined and inclined towards the side away from the overflow port, and the included angle between the wind guide plates and the glass curtain wall facade is 50-70°.

[0016] Two limiting rods parallel to the rotation shafts of the wind guide plates are arranged on each support frame.

[0017] The filter assembly comprises a filter plate in each wind guide plate, the wind guide plate is a hollow rectangular plate, and the filter plate is arranged in the hollow portion of the wind guide plate.

[0018] One side of the wind guide plate is provided with a fixed grid plate, the other side is provided with a partition grid plate hinged to the wind guide plate, the movable partition grid plate is provided with a handle, and the movable partition grid plate is movably clamped with the wind guide plate.

[0019] The filter plate is a fine mesh structure.

[0020] The beneficial effects of the utility model are as follows:

[0021] 1. The utility model patent has the characteristics of simple manufacturing and convenient installation.

[0022] 2. The traditional overflow port needs to rely on manual operation or a complex sensing system to realize opening and closing, and the present scheme realizes automatic control through gravity-fluid mechanics self-balancing design.

[0023] 3, The utility model discloses from the angle of the relevant design standard of country, fully satisfy relevant specification requirement, can under the premise of building facade beautiful, guarantee the drainage capacity of roof rainwater drainage system is not influenced.

[0024] 4, The utility model discloses when roof area water depth is lower than the overflow port bottom edge, movable baffle automatic closing, the rest rainwater is discharged in time by roof rainwater pipeline system.

[0025] 5, The utility model discloses all kinds of glass curtain wall all have universal applicability.

[0026] 6, Strong wind environment is easy to lead to traditional overflow port baffle vibration or deformation, the utility model discloses through wind -guiding subassembly can realize airflow directional dredge, prolongs the life of device;

[0027] 7, Traditional overflow port lacks filter function, and the scheme can realize the interception of impurity through filter component, and is simple to replace, avoids impurity to block overflow port and also avoids water quality to pollute glass curtain wall, and clean difficulty. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is the front view of the utility model.

[0029] Figure 2 It is the three-dimensional structure schematic of overflow port of the utility model Figure 1 .

[0030] Figure 3 It is the three-dimensional structure schematic of overflow port of the utility model Figure 2 .

[0031] Figure 4 It is the three-dimensional structure schematic of movable baffle opening of overflow port of the utility model.

[0032] Figure 5 It is the A area partial enlarged schematic drawing of Figure 3 .

[0033] Among them, the sign is: 1, glass curtain wall;2, overflow port frame;201, buckle;3, movable baffle;301, light steel frame;302, light glass;4, wind -guiding subassembly;401, wind -guiding board;402, support frame;403, rectangular frame;404, limit rod;5, filter component;501, filter board;502, handle. DETAILED DESCRIPTION

[0034] In order to can clearly explain the technical features of the scheme, the following through specific implementation, the scheme is described.

[0035] Referring to Figures 1 to 5As shown, this embodiment is an overflow outlet for a building glass curtain wall, including a glass curtain wall 1, an overflow outlet is provided on the glass curtain wall 1, an overflow outlet frame 2 is provided at the overflow outlet, and a movable baffle 3 is movably connected inside the overflow outlet frame 2.

[0036] An air guide assembly 4 is provided on the inner side of the glass curtain wall 1. The air guide assembly 4 includes several sets of air guide plates 401, and a filter assembly 5 is provided on the air guide plates 401.

[0037] The overflow outlet is located near the bottom of the glass curtain wall 1. The top of the movable baffle 3 is rotatably connected to the overflow outlet frame 2, and the size of the movable baffle 3 matches the size of the overflow outlet frame 2.

[0038] The movable baffle 3 is located near the outer side of the overflow port frame 2.

[0039] The movable baffle 3 includes an external light steel frame 301, and a lightweight glass 302 is installed inside the light steel frame 301;

[0040] A movable shaft is provided on the light steel frame 301, and the movable shaft is rotatably connected to the movable bearings on both sides of the inner wall of the overflow port frame 2.

[0041] The air guide assembly 4 includes a rectangular frame 403, which is movably snapped into a buckle 201 located inside the building of the overflow port frame 2;

[0042] Several sets of support frames 402 are fixedly installed on the rectangular frame 403, and air guide plates 401 are rotatably connected to the support frames 402.

[0043] The air guide plate 401 is inclined and tilted towards the side away from the overflow outlet. The angle between the air guide plate 401 and the facade of the glass curtain wall 1 is 50-70°.

[0044] Each support frame 402 is equipped with two limiting rods 404 that are parallel to the rotating shaft of the air guide plate 401.

[0045] The filter assembly 5 includes a filter plate 501 in each air guide plate 401. The air guide plate 401 is a rectangular plate with a hollow interior, and the filter plate 501 is disposed in the hollow part of the air guide plate 401.

[0046] One side of the air guide plate 401 is a fixed grid plate, and the other side is a slat plate hinged to the air guide plate 401. A handle 502 is provided on the movable slat plate and is movably engaged with the air guide plate 401.

[0047] The filter plate 501 has a fine mesh structure.

[0048] The purpose of this utility model is to effectively solve the problem of installing overflow outlets on the roofs of buildings with glass curtain walls. While meeting national standards, it ensures that the roof's drainage capacity is not affected while maintaining the aesthetics of the building's facade. The overflow outlet frame 2 is fixed to the pre-reserved opening in the glass curtain wall 1. Then, the lightweight glass 302 is fixed together with the light steel frame 301 and connected to the overflow outlet frame 2 via a movable shaft, thus completing the installation of the entire overflow outlet device. The air guide assembly 4 and the filter assembly 5 are simply installed inside the overflow outlet frame 2 using clips 201. The entire installation process is very simple; all components are easily fabricated on-site, and most materials can be sourced locally, eliminating the need for custom-made parts.

[0049] During use, when the water level on the roof reaches the overflow outlet height, the water pressure pushes the movable baffle 3 to open outward around the axis. The sealing strip around the light steel frame 301 ensures high-flow drainage while preventing leakage. When strong winds impact the glass curtain wall 1, the wind guide plate 401 attenuates the wind speed through a stepped guide surface. The limiting rod 404 ensures that the wind guide plate 401 is at a suitable angle, preventing it from being at a horizontal or vertical angle that would make it difficult to block wind or prevent water flow. The filter plate 501 can simultaneously intercept PM10 in the wind and impurities in the water. The openable grille design facilitates quarterly maintenance. After the rain weakens, the movable baffle 3 automatically closes and resets under its own weight. Residual impurities on the wind guide plate 401 are washed away by rainwater along the inclined surface for self-cleaning. The filter plate 501 can be manually cleaned.

[0050] The technical features of this utility model not described can be implemented by or by using existing technology, and will not be repeated here. Of course, the above description is not a limitation of this utility model, and this utility model is not limited to the examples above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model should also be within the protection scope of this utility model.

Claims

1. An overflow outlet for a building glass curtain wall, comprising a glass curtain wall (1), characterized in that, An overflow outlet is provided on the glass curtain wall (1), and an overflow outlet frame (2) is provided at the overflow outlet. A movable baffle (3) is movably connected inside the overflow outlet frame (2). The glass curtain wall (1) is provided with an air guide assembly (4) on its inner side. The air guide assembly (4) includes several sets of air guide plates (401) and a filter assembly (5) is provided on the air guide plate (401).

2. The overflow outlet for building glass curtain walls according to claim 1, characterized in that, The overflow outlet is located near the bottom of the glass curtain wall (1), and the top of the movable baffle (3) is rotatably connected to the overflow outlet frame (2), and the size of the movable baffle (3) matches the size of the overflow outlet frame (2). The movable baffle (3) is located near the outer side of the overflow port frame (2).

3. The overflow outlet for building glass curtain walls according to claim 1, characterized in that, The movable baffle (3) includes an external light steel frame (301), and a lightweight glass (302) is provided inside the light steel frame (301); The light steel frame (301) is provided with a movable shaft, which is rotatably connected to the movable bearings on both sides of the inner wall of the overflow port frame (2).

4. The overflow outlet for building glass curtain walls according to claim 1, characterized in that, The air guide assembly (4) includes a rectangular frame (403), which is movably snapped into the buckle (201) of the overflow port frame (2) located inside the building; Several sets of support frames (402) are fixedly installed on the rectangular frame (403), and the air guide plate (401) is rotatably connected to the support frame (402).

5. The overflow outlet for building glass curtain walls according to claim 4, characterized in that, The air guide plate (401) is inclined and tilted toward the side away from the overflow port, and the angle between the air guide plate (401) and the facade of the glass curtain wall (1) is 50-70°.

6. The overflow outlet for building glass curtain walls according to claim 5, characterized in that, Each of the support frames (402) is provided with two limiting rods (404) parallel to the rotation axis of the air guide plate (401).

7. The overflow outlet for building glass curtain walls according to claim 1, characterized in that, The filter assembly (5) includes a filter plate (501) in each of the air guide plates (401), the air guide plate (401) is a rectangular plate with a hollow interior, and the filter plate (501) is disposed in the hollow part of the air guide plate (401); One side of the air guide plate (401) is a fixed grid plate, and the other side is a slat plate hinged to the air guide plate (401). A handle (502) is provided on the movable slat plate and is movably engaged with the air guide plate (401).

8. The overflow outlet for building glass curtain walls according to claim 1, characterized in that, The filter plate (501) has a fine mesh structure.

Images