CN218176110U - Waterproof drainage structure for balcony - Google Patents

Abstract

The application discloses a balcony waterproof and drainage structure, which relates to the technical field of balcony drainage, including the balcony floor and the building exterior wall, the balcony floor and the building exterior wall are fixedly connected, and the side of the balcony floor close to the building exterior wall is provided with a plurality of sinks, sinks There is a drainage pipe at one end close to the outer wall of the building. In this application, a plurality of water sinks perpendicular to the exterior wall of the building are set up on the balcony floor through the coordination among structures such as water sinks, drainage pipes, and sewer pipes. The balcony floor at the end of the water sink close to the outer wall of the building is embedded with drainage. The sink is connected to the inner cavity of the drain pipe, and one end of the drain pipe is sealed, and the other end is connected to the sewer pipe set on the balcony floor. When the external rainwater drops on the balcony floor, the rainwater can be collected through the sink and The rainwater is quickly discharged into the sewer pipe through the drainage pipe, and the rainwater may be splashed onto the surface of the balcony in rainy days, causing the surface of the balcony to be slippery and affecting the use of users.

Description

Balcony waterproof and drainage structure

technical field

The present application relates to the technical field of balcony drainage, in particular to a balcony waterproof and drainage structure.

Background technique

The balcony is an extension of the interior of the building. It is a place for residents to breathe fresh air, dry clothes, and place potted plants. Its design needs to take into account the principles of practicality and beauty. There are generally three types of balconies: cantilevered, embedded, and corner.

In order to ensure the lighting effect of the balcony, there are generally windows on the outer wall of the existing balcony. After a long time, the sealing effect of the window will be reduced. In rainy days, rainwater may splash into the surface of the balcony, causing the surface of the balcony to be slippery and affecting the use of users.

Utility model content

In order to improve the existing problems that there are windows on the outer wall of the balcony, the sealing effect of the window will decrease after a long time, and the rainwater may splash into the balcony surface in rainy days, causing the balcony surface to be slippery and affecting the use of users. This application provides balcony waterproofing drainage structure.

This application provides a balcony waterproof and drainage structure, using the following technical solutions:

The balcony waterproof and drainage structure includes a balcony floor and a building exterior wall, the balcony floor is fixedly connected to the building exterior wall, windows are opened on the building exterior wall, and a window is opened on the side of the balcony floor close to the building exterior wall There are a plurality of water collection tanks, and the end of the water collection tank close to the building exterior wall is provided with a drainage pipe, and the drainage pipe is located in the inner cavity of the balcony ground, and the water collection tanks are connected with the inner cavity of the drainage pipe. A sewer pipe is provided on the ground of the balcony, one end of the drain pipe is sealed, the other end of the drain pipe communicates with the inner cavity of the sewer pipe, and a water retaining pipe is provided at the connection between the sewer pipe and the drain pipe. The water retaining plate is located in the inner cavity of the sewer pipe, and the top of the water retaining plate is fixedly connected with a hinge, and the hinge is rotatably connected with the inner wall of the sewer pipe, and the water retaining plate is connected with the drainage pipe Fitting with the joint of the sewer pipe.

By adopting the above technical scheme, when in use, the user first digs a plurality of sinks perpendicular to the exterior wall of the building on the balcony floor along the length direction of the balcony floor, and then embeds them in the balcony floor at the end of the sink close to the exterior wall of the building. A drainage pipe perpendicular to the sink, so that the end of the sink near the drain is connected to the inner cavity of the drain, and then the user seals one end of the drain and runs the other end of the drain through the sewer pipe set on the balcony floor , so that the drainage pipe is connected with the inner cavity of the sewer pipe. When the rainwater or domestic water drops on the balcony floor, the rainwater and domestic water can quickly collect into the inner cavity of the sink tank under the action of its own gravity, and the rainwater will be collected along the sink tank. and domestic water are discharged to the inside of the drain pipe. Since the height of the sealed end of the drain pipe is higher than the height of the end connecting the drain pipe to the sewer pipe, the rainwater and domestic water collected in the drain pipe can be quickly transported to the interior of the sewer pipe through the drain pipe. And it is discharged through the sewer pipe, avoiding that there are generally windows on the outer wall of the existing balcony. After a long time, the sealing effect of the window will be reduced. In rainy days, rainwater may splash into the surface of the balcony, causing the surface of the balcony to be slippery and affecting the use of users. question.

Optionally, a rain shield is fixedly connected to the exterior wall of the building on the top of the window.

By adopting the above technical scheme, a rain shield is installed on the building exterior wall outside the window to block rainwater and prevent rainwater from falling into the indoor balcony ground through the window as much as possible.

Optionally, both sides of the rain shield are provided with support rods, one end of the support rod is fixedly connected to the rain shield, and the other end of the support rod is connected to the buildings on both sides of the window. External wall fixed connection.

By adopting the above technical scheme, a support rod is provided on the rainshield to form a triangular structure with the outer wall of the building and the rainshield, so as to improve the installation stability of the rainshield.

Optionally, the height of the bottom wall of the cavity at the end of the sump close to the drain pipe is lower than the bottom wall of the cavity at the end of the sump away from the drain pipe.

By adopting the above technical solution, the height of the bottom wall of the cavity at the end of the water collection tank close to the drain pipe is set to be lower than the height of the bottom wall of the cavity at the end of the water collection tank away from the drain pipe. The rainwater or domestic water collected in the sump can be quickly discharged into the drainage pipe under the action of its own gravity, and the further infiltration of rainwater should be avoided as far as possible, which will affect the residents on the lower floor.

Optionally, a sealing ring is fixedly connected to the inner wall of the top of the sewer pipe, and a plurality of slots are provided on the periphery of the sealing ring, and the plurality of slots are symmetrically distributed along the top of the sealing ring. A floor drain is provided on the top of the ring, and a plurality of clips matching the slots are fixedly connected to the perimeter of the floor drain, and the floor drain communicates with the slots on the sealing ring through the clips. Clamping, and a plurality of water leakage holes are also opened on the floor drain.

By adopting the above technical scheme, a sealing ring is provided around the sewer pipe to seal the connection between the sewer pipe and the balcony floor, so as to avoid water leakage at the connection between the sewer pipe and the balcony floor; The top of the sewer pipe is sealed to prevent large-diameter substances from falling into the sewer pipe, causing blockage inside the sewer pipe. The snap-fit connection method is used to facilitate the installation and removal of the floor drain.

Optionally, the side of the water retaining plate close to the drain pipe is attached to the inner wall of the side where the sewer pipe is connected to the drain pipe, and the cross-sectional area of the water retaining plate is larger than that of the drain pipe The cross-sectional area of the pipe diameter.

By adopting the above technical scheme, the connection between the drain pipe and the sewer pipe can be sealed through the water retaining plate, and the sewage can be prevented from entering the interior of the drain pipe through the joint between the sewer pipe and the drain pipe as far as possible, causing the problem of wetness on the balcony floor.

Optionally, floor tiles are laid on the top of the balcony ground.

By adopting the above technical scheme, laying floor tiles on the balcony ground is used to hide the sink tank opened on the balcony ground, so that the balcony ground surface is more beautiful and convenient for users to use.

In summary, the beneficial effects of the application are as follows:

In this application, a plurality of water sinks perpendicular to the exterior wall of the building are set up on the balcony floor through the coordination among structures such as water sinks, drainage pipes, and sewer pipes. The balcony floor at the end of the water sink near the outer wall of the building is embedded with drainage. The sink is connected to the inner cavity of the drain pipe, and one end of the drain pipe is sealed, and the other end is connected to the sewer pipe set on the balcony floor. When the external rainwater drops on the balcony floor, the rainwater can be collected through the sink and The rainwater is quickly discharged into the sewer pipe through the drainage pipe, and the rainwater may be splashed onto the surface of the balcony in rainy days, causing the surface of the balcony to be slippery and affecting the use of users.

Description of drawings

Fig. 1 is the overall sectional structure schematic diagram of the present application;

Fig. 2 is the connection schematic diagram of the drainage structure of the present application;

Figure 3 is an enlarged view of the detail at A in Figure 2 of the present application;

Fig. 4 is a cross-sectional view of the sewer pipe of the present application.

Explanation of reference signs: 1, balcony floor; 2, building exterior wall; 3, window; 4, rain shield; 5, support rod; 6, sink; 7, drainage pipe; 8, sewer pipe; 9, sealing ring ;10, card slot; 11, floor drain; 12, card plate; 13, leak hole; 14, hinge; 15, water retaining plate; 16, floor tile.

detailed description

The present application will be described in further detail below in conjunction with accompanying drawings 1-4.

Please refer to Fig. 1-3, the waterproof and drainage structure of the balcony, including the balcony ground 1 and the building exterior wall 2 for workers and users to rest and dry, and the balcony ground 1 and the building exterior wall 2 are fixedly connected. A window 3 is provided on the building exterior wall 2, and a window 3 is provided on the building exterior wall 2 for improving the daylighting of the balcony. The side of the balcony floor 1 close to the building exterior wall 2 is provided with a plurality of sinks 6 , and the plurality of sinks 6 are equidistantly distributed along the length direction of the balcony floor 1 . One end of the sink 6 near the building exterior wall 2 is provided with a drainage pipe 7 , and the drain pipe 7 is located in the inner cavity of the balcony ground 1 , and the sink 6 communicates with the inner cavity of the drain pipe 7 . The rainwater or domestic water dripping on the surface of the balcony ground 1 can be collected through the sump 6 , and the collected rainwater and domestic water are discharged into the drain pipe 7 . The balcony ground 1 is provided with a sewer pipe 8, one end of the drain pipe 7 is sealed, and the other end of the drain pipe 7 communicates with the inner cavity of the sewer pipe 8. The drain pipe 7 communicates with the inner cavity of the sewer pipe 8 . The height of the sealed end of the drain pipe 7 is higher than the height of the end where the drain pipe 7 is connected to the sewer pipe 8 . After the rainwater and domestic water are discharged into the inner cavity of the drainage pipe 8 through the sump 6, the water flow can be quickly discharged into the sewer pipe 8 under the action of its own gravity, so as to avoid rainwater and domestic water from accumulating on the balcony floor 1 as much as possible. Seep.

Referring to Fig. 4, the joint of the sewer pipe 8 and the drain pipe 7 is provided with a water retaining plate 15 having a water retaining effect. The water retaining plate 15 is positioned in the inner cavity of the sewer pipe 8, and the top of the water retaining plate 15 is fixedly connected with a hinge 14, and the hinge 14 is rotatably connected with the sewer pipe 8 inner wall. The water retaining plate 15 fits together with the junction of the drain pipe 7 and the sewer pipe 8. When the sewage flows downward from the top of the sewer pipe 8, the sewage can impact the water retaining plate 15, so that the water retaining plate 15 is attached to the inner wall of the sewer pipe 8. close, the connection end of the drain pipe 7 and the sewer pipe 8 is sealed to prevent sewage from entering the interior of the drain pipe 7, and when the water flow inside the drain pipe 7 impacts the water retaining plate 15, the water retaining plate 15 can rotate around the hinge 14, so that the retaining The water board 15 forms a gap with the inner wall of the sewer pipe 8 , and the collected domestic water and rainwater are discharged into the sewer pipe 8 and discharged through the sewer pipe 8 .

When in use, the user first excavates a plurality of sinks 6 perpendicular to the building exterior wall 2 on the balcony floor 1 along the length direction of the balcony floor 1, and then inside the balcony floor 1 at the end of the sink 6 close to the building exterior wall 2 Embed a drainage pipe 7 perpendicular to the water collection tank 6, so that the end of the water collection tank 6 close to the drainage pipe 7 communicates with the inner cavity of the drainage pipe 7, and then the user seals one end of the drainage pipe 7 and seals the other end of the drainage pipe 7 One end runs through the sewer pipe 8 provided on the balcony floor 1, so that the drain pipe 7 communicates with the inner cavity of the sewer pipe 8. When rainwater or domestic water drops on the balcony floor 1, the rainwater and domestic water can be quickly drained under the action of their own gravity. Collected in the inner cavity of the sump 6, and discharge rainwater and domestic water to the inside of the drain pipe 7 along the sump 6, because the height of the sealed end of the drain pipe 7 is higher than the height of the end of the drain pipe 7 connected to the sewer pipe 8, the collection The rainwater and domestic water inside the drainpipe 7 can be quickly transported to the inside of the sewer pipe 8 through the drainpipe 7, and discharged through the sewer pipe 8, avoiding as far as possible the existing windows on the outer wall of the balcony, which will be opened after a long time. The sealing effect of the balcony is reduced, and rainwater may splash into the surface of the balcony in rainy days, causing the surface of the balcony to be slippery and affecting the use of users.

Referring to Fig. 1, the building exterior wall 2 at the top of the window 3 is fixedly connected with a rain shield 4. A rain shield 4 is installed on the building exterior wall 2 outside the window 3 to block rainwater, and avoid rainwater from falling into the indoor balcony ground 1 through the window 3 as much as possible.

With reference to Fig. 1, both sides of rain shield 4 are all provided with support bar 5, and one end of support bar 5 is fixedly connected with rain shield 4, and the other end of support bar 5 is fixedly connected with building exterior wall 2 on window 3 both sides. A support rod 5 is arranged on the rain shield 4 to form a triangular structure with the building exterior wall 2 and the rain shield 4, so as to improve the stability of the installation of the rain shield 4.

Referring to FIG. 2 , the height of the bottom wall of the cavity at the end of the sump 6 close to the drain pipe 7 is lower than the height of the bottom wall of the cavity at the end of the sump 6 away from the drain pipe 7 . The height of the bottom wall of the cavity at the end of the sump 6 close to the drain pipe 7 is set to be lower than the height of the bottom wall of the cavity at the end of the sump 6 away from the drain pipe 7 . The rainwater or domestic water collected in the sump 6 can be quickly discharged into the drainage pipe 7 under the action of its own gravity, so as to avoid further infiltration of rainwater and affect the lower residents.

Referring to Fig. 2 and Fig. 3, a seal ring 9 is fixedly connected to the top inner wall of the sewer pipe 8, and a plurality of draw-in grooves 10 are provided on the side of the seal ring 9, and a plurality of draw-in grooves 10 are symmetrically distributed along the top of the seal ring 9, and the seal ring The top of 9 is provided with a floor drain 11, and the floor drain 11 is fixedly connected with a plurality of clamping plates 12 that are compatible with the card slots 10. Also offer a plurality of leakage holes 13 on the 11. Sealing ring 9 is set on the peripheral side of sewer pipe 8, is used for sealing the junction of sewer pipe 8 and balcony ground 1, avoids the problem of water leakage in the junction of sewer pipe 8 and balcony ground 1 as far as possible; Arranges floor drain 11 for The top of the sewer pipe 8 is sealed to prevent large-diameter substances from falling into the sewer pipe 8, which may cause blockage inside the sewer pipe 8. The clamping connection method is adopted to facilitate the user to install and disassemble the floor drain 11.

Referring to FIG. 4 , the side of the water retaining plate 15 close to the drain pipe 7 is attached to the inner wall of the side where the sewer pipe 8 is connected to the drain pipe 7 , and the cross-sectional area of the water retaining plate 15 is larger than the pipe diameter cross-sectional area of the drain pipe 7 . The junction of the drain pipe 7 and the sewer pipe 8 can be sealed by the water retaining plate 15, so as to prevent sewage from entering the interior of the drain pipe 7 through the junction of the sewer pipe 8 and the drain pipe 7, causing the balcony floor to be wet.

Referring to FIG. 1 , floor tiles 16 are also laid on the top of the balcony floor 1 . Floor tiles 16 are laid on the balcony ground 1 to hide the sink 6 provided on the balcony ground 1, so that the surface of the balcony ground 1 is more beautiful and convenient for users to use.

The implementation principle of the present application is: when in use, the user first excavates a plurality of sinks 6 perpendicular to the building exterior wall 2 on the balcony floor 1 along the length direction of the balcony floor 1, and then digs a plurality of sinks 6 near the building exterior wall 2 on the balcony floor 1 One end of the balcony ground 1 is embedded with a drainage pipe 7 perpendicular to the water collection tank 6, so that the end of the water collection tank 6 close to the drainage pipe 7 is connected to the inner cavity of the drainage pipe 7, and then the user seals one end of the drainage pipe 7, And the other end of the drainpipe 7 runs through the sewer pipe 8 provided on the balcony ground 1, so that the drainpipe 7 is communicated with the inner cavity of the sewer pipe 8. After rainwater or domestic water drops on the balcony ground 1, the rainwater and domestic water Under the action of its own gravity, it can quickly collect into the inner cavity of the sump 6, and discharge rainwater and domestic water to the inside of the drain pipe 7 along the sump 6, because the height of the sealed end of the drain pipe 7 is higher than that of the drain pipe 7 and the sewer pipe 8 The height of one end of the connection, the rainwater and domestic water collected in the drainpipe 7 can be quickly transported to the inside of the sewer pipe 8 through the drainpipe 7, and discharged through the sewer pipe 8, avoiding the general opening of the wall on the outside of the existing balcony. If there are windows, the sealing effect of the windows will be reduced after a long time. In rainy days, rainwater may splash onto the surface of the balcony, causing the surface of the balcony to be slippery and affecting the use of users.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (7)

1. The waterproof and drainage structure of the balcony, including the balcony floor (1) and the building exterior wall (2), characterized in that: the balcony floor (1) and the building exterior wall (2) are fixedly connected, and the building exterior wall ( 2) There are windows (3) on the top, and a plurality of sinks (6) are set on the side of the balcony ground (1) close to the building exterior wall (2), and the sinks (6) are close to the building One end of the outer wall (2) is provided with a drainpipe (7), the drainpipe (7) is located in the inner cavity of the balcony floor (1), and the sump (6) and the drainpipe (7) The cavity is connected, the balcony ground (1) is provided with a sewer pipe (8), one end of the drain pipe (7) is sealed, and the other end of the drain pipe (7) is connected to the sewer pipe (8) The cavity is connected, and the connection between the sewer pipe (8) and the drain pipe (7) is provided with a water baffle (15), and the water baffle (15) is located in the inner cavity of the sewer pipe (8) , the top of the water baffle (15) is fixedly connected with a hinge (14), the hinge (14) is rotatably connected with the inner wall of the sewer pipe (8), and the water baffle (15) is connected with the drainpipe (7) and the joint of the sewer pipe (8) fit together. 2. The balcony waterproof and drainage structure according to claim 1, characterized in that: a rain shield (4) is fixedly connected to the building exterior wall (2) at the top of the window (3). 3. The balcony waterproof and drainage structure according to claim 2, characterized in that: both sides of the rain shield (4) are provided with support rods (5), and one end of the support rod (5) is connected to the The rain shield (4) is fixedly connected, and the other end of the support rod (5) is fixedly connected with the building exterior walls (2) on both sides of the window (3). 4. The balcony waterproof and drainage structure according to claim 1, characterized in that: the height of the bottom wall of the cavity near the end of the drainage pipe (7) of the water collection tank (6) is lower than that of the water collection tank (6) away from The height of the bottom wall of the cavity at one end of the drain pipe (7). 5. The balcony waterproof and drainage structure according to claim 1, characterized in that: a sealing ring (9) is fixedly connected to the top inner wall of the sewer pipe (8), and there are multiple openings around the sealing ring (9). a plurality of card slots (10), a plurality of the card slots (10) are distributed symmetrically along the top of the sealing ring (9), the top of the sealing ring (9) is provided with a floor drain (11), and the floor drain (11 ) is fixedly connected with a plurality of clamping plates (12) matching the clamping grooves (10), and the floor drain (11) is opened on the sealing ring (9) through the clamping plates (12) The card slots (10) of the floor drain (11) are also provided with a plurality of leakage holes (13). 6. The balcony waterproof and drainage structure according to claim 5, characterized in that: the side of the water retaining plate (15) close to the drain pipe (7) is connected with the sewer pipe (8) and the drain pipe (7) The inner walls of the connected side are bonded together, and the cross-sectional area of the water retaining plate (15) is larger than the pipe diameter cross-sectional area of the drain pipe (7). 7. The balcony waterproof and drainage structure according to claim 1, characterized in that: floor tiles (16) are laid on the top of the balcony ground (1).

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