Balcony rain and sewage diversion equipment
By designing the opening and closing components and flip structure in the balcony rainwater and sewage diversion equipment, the problem of poor sealing of the rainwater pipe port is solved, and automatic diversion and efficient sealing of rainwater and sewage are achieved, pollution to the water is reduced, and the environment is ensured.
Patent Information
- Application Number
- CN202420725866.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-04-09
AI Technical Summary
In the existing balcony rainwater sewage diversion equipment, the sealing of the rainwater pipe opening is poor, causing sewage to enter the river through the gap when entering, causing water pollution.
A balcony rainwater and sewage diverting equipment is designed, using opening and closing components, including pipe openings, magnetic suction blocks, fixed pins, rocker arms, flip covers, sealing plungers and handles. Through the cooperation of the magnetic suction blocks and sealing plungers, automatic shunts and sewage are realized, and sealing is improved through the design of flip covers.
It effectively improves the sealing of rainwater and sewage diversion equipment, prevents sewage from entering the rainwater pipeline, reduces pollution to river water bodies, and automatically adjusts drainage outlets according to weather conditions to ensure the cleanliness and hygiene of the environment.
Smart Images
Figure CN222810161U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rainwater and sewage diversion, in particular to a balcony rainwater and sewage diversion device. Background Art
[0002] In recent years, with the rapid development of urbanization in various regions, the challenges faced by drainage systems have also increased. Especially in old residential areas, due to the aging of the drainage system, pipes are often blocked, resulting in poor water flow and easy accumulation of water on low-lying roads, which has brought great inconvenience to residents' travel. In addition, improper connection of rainwater and sewage pipes is also common, resulting in the mixing of rainwater and sewage, causing serious pollution to rivers and other water bodies.
[0003] In order to solve these problems, various places have begun to promote balcony rainwater and sewage diversion equipment. This equipment can collect rainwater and sewage separately on the balcony to prevent the two from mixing and flowing into the same pipe. On sunny days, wastewater can automatically flow into the sewage pipe; on rainy days, the equipment will automatically switch modes, close the sewage pipe entrance, and allow rainwater to flow into the rainwater pipe. In this way, the problem of pipe blockage is solved and the pollution of sewage to water bodies is effectively reduced. However, the sealing of the rainwater pipe mouth in the existing technology is not good. When sewage enters, it often enters the river through the gap of the rainwater mouth, causing pollution to rivers and other water bodies.
[0004] Therefore, in view of this, the problem of poor sealing of the existing rainwater pipe openings is studied and improved, and a balcony rainwater and sewage diversion device is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a balcony rainwater and sewage diversion device to solve the problem that the sealing of the rainwater pipe outlet in the existing technology proposed in the above-mentioned background technology is poor, and when sewage enters, the sewage often enters the river through the gap of the rainwater outlet, causing pollution to water bodies such as rivers.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a balcony rainwater and sewage diversion device, comprising a balcony rainwater and sewage diverter and an opening and closing assembly, a sewage outlet is opened on the left side inside the balcony rainwater and sewage diverter, and a rainwater outlet is opened on the right side inside the balcony rainwater and sewage diverter, the opening and closing assembly is arranged at the ends of the sewage outlet and the rainwater outlet, the opening and closing assembly comprises a pipe mouth, a magnetic block, a fixing pin, a rocker arm, a flap, a sealing plunger and a handle, a magnetic block is fixed to the top end of the pipe mouth, and a fixing pin is welded and fixed to the top end of the pipe mouth, a rocker arm is rotatably installed inside the fixing pin, and a flap is welded and fixed to the end of the rocker arm, a sealing plunger is arranged on the inside of the flap, and a handle is welded and fixed to the outside of the flap.
[0007] Furthermore, the surface area of the flap is larger than the opening size of the pipe mouth, and the flap is made of a metal material and is magnetically fixed to the pipe mouth through a magnetic block.
[0008] Furthermore, the flip cover is flipped inside the fixed pin through a rocker arm under the traction of the outer handle, and the flip cover is sealed with the pipe opening through an inner sealing plunger.
[0009] Furthermore, a funnel-shaped slope is provided on the top of the balcony rainwater and sewage diverter, and a leakage hole is provided at the recess of the slope of the balcony rainwater and sewage diverter.
[0010] Furthermore, a fixed end is welded and fixed at the middle end of the balcony rainwater and sewage diverter, and a lever section is rotatably installed at the top of the fixed end.
[0011] Furthermore, both ends of the lever section are hung with pull rope rings, and the left pull rope ring cooperates with the flap hanging at the sewage outlet end, and the right pull rope ring cooperates with the flap hanging at the rainwater outlet end on the one hand, and the right pull rope ring is hinged to the wire rope on the other hand.
[0012] Furthermore, the wire rope extension path passes through two fixed pulleys at the corners, and the two fixed pulleys rotate at the two side corners of the balcony rainwater and sewage diverter respectively.
[0013] Furthermore, a leaking bucket is hung on one end of the steel wire rope away from the rainwater outlet, and the leaking bucket is a barrel-shaped structure with a hollow surface.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. When the utility model is in use, the balcony rainwater-sewage diverter of the present application is used to treat wastewater. Wastewater enters the balcony rainwater-sewage diverter through the leaking hole and flows into a leaking bucket with a certain blocking ability. On sunny days, the leaking speed of the leaking bucket is ≥ the speed at which wastewater enters, so the leaking bucket will remain in its original state. At this time, the rainwater outlet is blocked and the wastewater is drained through the sewage outlet instead. On rainy days, the initial rainfall is small, and the leaking speed of the leaking bucket is ≥ the speed at which initial rainwater enters. Therefore, the initial rainwater enters the sewage outlet. Since the pollution of the initial rainwater is relatively large, it needs to enter the sewage outlet for treatment. As the rainwater gradually Gradually increases, the rainfall in the middle and late stages is large, the leakage speed of the leaky bucket is ≤ the speed of rainwater entering in the middle and late stages, causing the rainwater to gradually fill the leaky bucket. As the gravity of the leaky bucket increases, under the action of gravity, the leaky bucket will fall down. At this time, the lever section tilts toward one end of the sewage outlet, and the wire rope then drags the opening and closing assembly at the rainwater outlet to open the rainwater outlet and close the sewage outlet at the same time. In this way, rainwater in the middle and late stages can enter the rainwater pipe through the rainwater outlet for discharge. In summary, the balcony rain and sewage diverter of this application can reasonably treat wastewater and rainwater according to different weather conditions to ensure a clean and hygienic environment.
[0016] 2. The utility model sets an opening and closing component, and the rainwater outlet and the sewage outlet of the device are inclined at an angle. On the one hand, the metal flap is fixed to the pipe mouth by a magnetic block, and on the other hand, the flap is flipped inside the fixed pin through the root rocker arm under the action of gravity. The flap can be more easily closed completely under the interaction of gravity and magnetic force. The purpose of this is to prevent the flap at a right angle from not being able to be completely closed. In addition, the surface area of the flap is larger than the size of the pipe mouth opening, and the flap is structurally designed to seal with the pipe mouth opening through the inner sealing plunger, which effectively improves the sealing of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of the utility model balcony rainwater and sewage diversion device in a sectional front view (in a leaky bucket without water);
[0018] Figure 2 This is a schematic diagram of the structure of the utility model balcony rainwater and sewage diversion device in a sectional front view (the leaking bucket is full of water);
[0019] Figure 3 This is a schematic diagram of the structure of the opening and closing component (closed state) of the utility model;
[0020] Figure 4 It is a structural schematic diagram of the opening and closing component (opening state) of the utility model.
[0021] In the figure: 1. Balcony rainwater and sewage diverter; 2. Sewage outlet; 3. Rainwater outlet; 4. Opening and closing assembly; 401. Pipe mouth; 402. Magnetic block; 403. Fixing pin; 404. Rocker arm; 405. Flip cover; 406. Sealing plunger; 407. Handle; 5. Leakage hole; 6. Fixed end; 7. Lever section; 8. Pull rope eye; 9. Wire rope; 10. Fixed pulley; 11. Leakage bucket. DETAILED DESCRIPTION
[0022] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0023] like Figure 3 to Figure 4As shown, a balcony rainwater and sewage diversion device includes a balcony rainwater and sewage diverter 1 and an opening and closing component 4. A sewage outlet 2 is opened on the left side of the balcony rainwater and sewage diverter 1, and a rainwater outlet 3 is opened on the right side of the balcony rainwater and sewage diverter 1. The opening and closing component 4 is arranged at the ends of the sewage outlet 2 and the rainwater outlet 3. The opening and closing component 4 includes a pipe mouth 401, a magnetic suction block 402, a fixing pin 403, a rocker arm 404, a flip cover 405, a sealing plunger 406 and a handle 407. The pipe mouth A magnetic block 402 is fixed to the top of the inner part of 401, and a fixing pin 403 is welded and fixed to the top of the outer part of the pipe mouth 401. A rocker arm 404 is rotatably installed inside the fixing pin 403, and a flap 405 is welded and fixed to the end of the rocker arm 404. The surface area of the flap 405 is larger than the opening size of the pipe mouth 401, and the flap 405 made of metal is magnetically fixed to the pipe mouth 401 through the magnetic block 402. A sealing plunger 406 is arranged on the inner side of the flap 405, and the flap 405 A handle 407 is welded and fixed on the outside. The flap 405 is turned inside the fixed pin 403 through the rocker arm 404 under the traction of the outside handle 407, and the flap 405 is sealed with the opening of the pipe mouth 401 through the inner sealing plunger 406. The rainwater outlet 3 and the sewage outlet 2 of the device are at an inclined angle. On the one hand, the flip cover 405 made of metal is magnetically fixed to the pipe mouth 401 through the magnetic block 402. On the other hand, under the action of gravity, the flap 405 is turned inside the fixed pin 403 through the root rocker arm 404. The flap 405 can be more easily completely closed under the interaction of gravity and magnetic force. The purpose of this is to prevent the flap 405 at a right angle from being unable to be completely closed. In addition, the surface area of the flap 405 is larger than the opening size of the pipe mouth 401, and the flap 405 is sealed with the opening of the pipe mouth 401 through the inner sealing plunger 406. The structural design effectively improves the sealing performance of the device;
[0024] like Figure 1 to Figure 2As shown, a funnel-shaped slope top is provided on the top of the balcony rain-sewage diverter 1, and a leakage hole 5 is provided at the notch of the slope top of the balcony rain-sewage diverter 1. A fixed end 6 is welded and fixed to the middle end of the balcony rain-sewage diverter 1, and a lever section 7 is rotatably installed on the top of the fixed end 6. Draw rope rings 8 are hung on both ends of the lever section 7, and the left-side draw rope ring 8 is hung with the flap 405 at the end of the sewage outlet 2. The right-side draw rope ring 8 is hung with the flap 405 at the end of the rainwater outlet 3 on the one hand, and the right-side draw rope ring 8 is hinged with the wire rope 9 on the other hand. There are two fixed pulleys 10 at the corners of the extension path of the wire rope 9, and the two fixed pulleys 10 are respectively rotated on both sides of the balcony rain-sewage diverter 1. At the corner, a leaky bucket 11 is hung on the end of the wire rope 9 away from the rainwater outlet 3, and the leaky bucket 11 is a barrel-shaped structure with a hollow surface. The device utilizes the different characteristics of rainwater and sewage to achieve their automatic diversion. On sunny days, wastewater enters the leaky bucket 11 through the leaky hole 5. Due to the limiting capacity of the leaky bucket 11, the flow rate of the wastewater is controlled, thereby maintaining the state of the leaky bucket 11. At this time, since the rainwater outlet 3 is blocked, the sewage outlet 2 becomes the only drainage outlet, and on rainy days, the initial rainwater is introduced into the sewage outlet 2, and the middle and late rainwater is opened by the gravity of the leaky bucket 11, opening the rainwater outlet 3 and closing the sewage outlet 2, thereby achieving automatic diversion of rainwater and sewage.
[0025] Working principle: When using this balcony rainwater and sewage diversion device, the balcony rainwater and sewage diverter 1 of the present application is used to treat wastewater. Wastewater enters the balcony rainwater and sewage diverter 1 through the leak hole 5 and flows into the leak bucket 11 with a certain blocking ability. On sunny days, the leakage speed of the leak bucket 11 is ≥ the speed at which wastewater enters, so the leak bucket 11 will remain in its original state. At this time, the rainwater outlet 3 is blocked and the wastewater is drained through the sewage outlet 2. On rainy days, the initial rainfall is small, and the leakage speed of the leak bucket 11 is ≥The speed of the initial rainwater entering, so the initial rainwater enters the sewage outlet 2. Since the pollution of the initial rainwater is relatively large, it needs to enter the sewage outlet 2 for treatment. As the rainwater gradually increases, the rainfall in the middle and late stages is large, and the leakage speed of the leaky bucket 11 is ≤The speed of the rainwater entering in the middle and late stages, resulting in the rainwater gradually filling the leaky bucket 11. As the gravity of the leaky bucket 11 increases, the leaky bucket 11 will fall downward under the action of gravity. At this time, the lever section 7 tilts toward one end of the sewage outlet 2, and the wire rope 9 then drags the rainwater outlet The opening and closing component 4 at 3 opens the rainwater outlet 3 and closes the sewage outlet 2 at the same time, so that rainwater in the middle and late stages can enter the rainwater pipe for discharge through the rainwater outlet 3. In summary, the balcony rainwater and sewage diverter 1 of the present application can reasonably treat wastewater and rainwater according to different weather conditions to ensure the cleanliness and sanitation of the environment. When in use, the rainwater outlet 3 and the sewage outlet 2 of the device are at an inclined angle. On the one hand, the flip cover 405 made of metal is magnetically fixed to the pipe mouth 401 through the magnetic suction block 402. On the other hand, under the action of gravity, the flip cover 405 is flipped inside the fixing pin 403 through the root rocker arm 404. The flip cover 405 can be more easily completely closed under the interaction of gravity and magnetic force. The purpose of doing this is also to prevent the flip cover 405 at a right angle from not being able to be completely closed. In addition, the surface area of the flip cover 405 is larger than the opening size of the pipe mouth 401, and the flip cover 405 is structurally designed to seal with the opening of the pipe mouth 401 through the inner sealing plunger 406, which effectively improves the sealing performance of the device.
[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A balcony rainwater and sewage diversion device, characterized in that: The utility model comprises a balcony rainwater-sewage diverter (1) and an opening and closing assembly (4), wherein a sewage outlet (2) is provided on the left side of the balcony rainwater-sewage diverter (1), and a rainwater outlet (3) is provided on the right side of the balcony rainwater-sewage diverter (1), and the opening and closing assembly (4) is arranged at the ends of the sewage outlet (2) and the rainwater outlet (3), and the opening and closing assembly (4) comprises a pipe mouth (401), a magnetic attraction block (402), a fixing pin (403), a rocker arm (404), a flip cover (405), and a sealing column. A plug (406) and a handle (407) are provided, a magnetic block (402) is fixed to the top of the inner part of the pipe mouth (401), and a fixing pin (403) is welded and fixed to the top of the outer part of the pipe mouth (401), a rocker arm (404) is rotatably mounted inside the fixing pin (403), and a flap (405) is welded and fixed to the end of the rocker arm (404), a sealing plunger (406) is provided on the inner side of the flap (405), and a handle (407) is welded and fixed on the outer side of the flap (405).
2. A balcony rainwater and sewage diversion device according to claim 1, characterized in that: The surface area of the flip cover (405) is larger than the opening size of the pipe mouth (401), and the flip cover (405) is made of a metal material and is magnetically fixed to the pipe mouth (401) via a magnetic attraction block (402).
3. The balcony rainwater and sewage diversion equipment according to claim 1 is characterized in that: The flip cover (405) is flipped inside the fixed pin (403) through the rocker arm (404) under the traction of the outer handle (407), and the flip cover (405) is sealed with the opening of the pipe mouth (401) through the inner sealing plunger (406).
4. The balcony rainwater and sewage diversion equipment according to claim 1 is characterized in that: The balcony rainwater and sewage diverter (1) is provided with a funnel-shaped sloped top on its top, and a water leakage hole (5) is provided at the notch on the sloped top of the balcony rainwater and sewage diverter (1).
5. The balcony rainwater and sewage diversion equipment according to claim 1 is characterized in that: A fixed end (6) is welded and fixed at the middle end of the balcony rainwater and sewage diverter (1), and a lever section (7) is rotatably mounted on the top of the fixed end (6).
6. The balcony rainwater and sewage diversion equipment according to claim 5 is characterized in that: Both ends of the lever section (7) are hung with a pull rope eye (8), and the left pull rope eye (8) is hung and matched with the end flap (405) of the sewage outlet (2), and the right pull rope eye (8) is hung and matched with the end flap (405) of the rainwater outlet (3) on the one hand, and the right pull rope eye (8) is hinged with the steel wire rope (9) on the other hand.
7. The balcony rainwater and sewage diversion equipment according to claim 6 is characterized in that: The steel wire rope (9) passes through two fixed pulleys (10) at the corners of its extension path, and the two fixed pulleys (10) rotate at the two side corners of the balcony rainwater and sewage diverter (1) respectively.
8. The balcony rainwater and sewage diversion equipment according to claim 6 is characterized in that: A leaking bucket (11) is hung on one end of the steel wire rope (9) away from the rainwater outlet (3), and the leaking bucket (11) is a barrel-shaped structure with a hollow surface.