Drainage collector with flushing function
By introducing a water seal plate and flushing outlet structure into the drainage collector, combined with solenoid valves and sensors, the automatic unblocking of the collector is realized, solving the problems of easy clogging and difficult cleaning of traditional collectors, and improving the ease of use and drainage efficiency.
Patent Information
- Application Number
- CN202520133408.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-16
AI Technical Summary
Traditional drain collectors are prone to clogging and difficult to clean, affecting normal use, and manual cleaning is also difficult.
Design a drainage collector with flushing function, with an internal water seal plate and flushing inlet. Automated unblocking is achieved using flushing pipes and control valves, and automatic flushing and alarm functions are achieved by combining solenoid valves and sensors.
It achieves automated dredging of the collector, reduces manual labor load, avoids water waste and pollution, and ensures smooth drainage.
Smart Images
Figure CN223805656U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a drainage pipeline technical field more specifically, relate to a drainage collector with flush function. BACKGROUND
[0002] Drainage collector is a kind of pipeline connector, mainly used to connect multiple drainage pipelines to a main collector, to concentrate sewage discharge, avoid sewage directly into the natural environment and cause pollution.Drainage collector is used to connect different drainage pipelines, concentrate sewage to a main collector, to discharge sewage more effectively.However, the traditional water collector has the problems of small water storage capacity and easy to be blocked, and is prone to failure during use, causing the collector to work abnormally.In order to ensure the smooth drainage of bathroom pipeline, the residents need to clean the water collector inside regularly, which undoubtedly has a great impact on people's normal life.Because the collector is generally buried underground, manual cleaning has the problem of cleaning difficulty. UTILITY MODEL CONTENT
[0003] To solve the problem of easy blockage and difficult cleaning of the collector in the prior art, the utility model provides a drainage collector with flush function, which can remove the blockage in the collector by flushing, ensure the smoothness of the collector body, and is simple and easy to operate.
[0004] To solve the above technical problems, the utility model adopts the technical scheme of a drainage collector with flush function, which includes a collector body, a water inlet and a water outlet are formed on the side wall surface of the collector body, a water seal plate is arranged inside the collector body, the water seal plate forms a semi-closed space with only the lower end open around the water outlet, a flush opening is formed on the bottom of the collector body, the flush opening is aligned with the lower open end of the water seal plate, a flush pipe is connected to the flush opening, and a control valve is arranged on the flush pipe.
[0005] In the technical solution, the collector body is a hollow structure, and has a closed space capable of containing water inside. The side wall surface of the collector body is provided with a water inlet and a water outlet. The water inlet is provided with a plurality of water inlets, different water inlets are connected with different water inlet pipes, the water outlet is connected with a water outlet pipe, sewage at different positions is discharged from the water inlet into the collector body through the water inlet pipe, and then is uniformly discharged through the water outlet and the water outlet pipe. Therefore, it is not necessary to separately arrange a separate drainage pipe for each sewage outlet, and the number and complexity of the pipes are reduced. The collector is provided with a water seal plate, and a semi-closed space with only a lower end open is formed around the water outlet of the water seal plate. The collector body can only discharge water higher than the bottom of the water outlet, and water lower than the bottom of the water outlet will remain in the collector body. The collector is provided with a water seal plate, and a semi-closed space with only a lower end open is formed around the water outlet of the water seal plate. The bottom of the water seal plate is lower than the bottom of the water outlet, so that the bottom of the water seal plate is immersed in the water remaining in the collector body, and the semi-closed space formed by the water seal plate is closed, thereby ensuring that the odor, pests and the like of the sewage cannot return to the room through the water outlet without affecting the normal passage of the water. The flow rate of the water flowing through the bottom of the water seal plate is slow, and the solid substances inside the water are prone to depositing at this position to form a blockage, causing the bottom of the water seal plate to be blocked and the water outlet to be unable to normally discharge water. A flushing opening is arranged at the position where the bottom of the collector body is aligned with the lower end of the water seal plate, and a flushing pipe is connected to the flushing opening. Water is injected into the collector body through the flushing pipe and the flushing opening, and the flushing opening can directly impact the lower end of the water seal plate with water, thereby flushing the deposits towards the water outlet, and thereby realizing the dredging of the collector body. When the collector needs to be dredged, the control valve only needs to be opened. At the same time, the control valve can close the flushing pipe to avoid pollution caused by the flow of sewage into the flushing pipe and waste of water resources caused by long-term flushing of the flushing pipe.
[0006] Preferably, the control valve is an electromagnetic valve, the collector body is further provided with a power supply, the power supply is electrically connected with the control valve, the collector body is provided with a conductive sheet, and two ends of the conductive sheet are respectively protruded from the inner wall surface and the outer wall surface of the collector body. The conductive sheet is provided with at least two, and one end of the two conductive sheets protruding from the outer wall surface of the collector body is respectively electrically connected with the power supply and the control valve.
[0007] Preferably, the upper end surface of the water seal plate is provided with a sensor, the sensor is electrically connected with the power supply, and the water seal plate is further provided with an alarm, and the alarm is electrically connected with the sensor.
[0008] Preferably, the sensor is a metal induction sheet, and the sensor is exposed to the surface of the water seal plate away from the water outlet.
[0009] Preferably, the upper end face of the water seal plate is provided with a cleaning port, and a cover plate is detachably installed on the upper end face of the water seal plate and covers the cleaning port, and the sensor and the alarm are both installed on the cover plate.
[0010] Preferably, a plug-in ring is arranged on the water seal plate at the cleaning port, and a receiving groove is arranged at the edge of one surface of the cover plate close to the water outlet, and the plug-in ring is plug-in connected with the receiving groove.
[0011] Preferably, a first threaded surface is arranged on the side wall surface of the plug-in ring, a second threaded surface is arranged on the groove wall surface of the receiving groove, and the first threaded surface is threadedly connected with the second threaded surface.
[0012] Preferably, a sealing ring is installed on the groove bottom of the receiving groove and abuts against the plug-in ring.
[0013] Preferably, an upper interface is further arranged on the top surface of the collector body, a connecting pipe is plug-in connected with the upper interface, and the lower end of the connecting pipe is in communication with the inside of the collector body.
[0014] Preferably, a floor drain is detachably installed on the upper end of the connecting pipe and covers the pipe opening of the upper end of the connecting pipe.
[0015] Compared with the prior art, the water seal plate is arranged in the collector body to semi-close the space near the water outlet, so that a water seal is formed to avoid sewage odor and pests from returning to the indoor space through the water outlet. The flush opening is arranged at the bottom of the collector body and is in communication with the flush pipe, so that the inside of the collector body can be flushed to remove the blockage, thereby dredging the collector body without manual cleaning, and the labor load is reduced. The control valve is arranged on the flush pipe, and the worker only needs to operate the control valve to control the flush pipe, which is simple and convenient, and can avoid water waste caused by continuous flushing of the flush pipe and pollution caused by sewage entering the flush pipe. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is a perspective view of the drainage collector with a flushing function of the utility model;
[0017] Figure 2 is a half sectional view of the drainage collector with a flushing function of the utility model;
[0018] Figure 3 is Figure 2 is an enlarged view of A in FIG.
[0019] In the drawings: 1, the collector body; 2, water seal plate; 3, flush pipe; 4, control valve; 5, sensor; 6, power supply; 7, conductive sheet; 8, alarm; 9, connecting pipe; 11, water inlet; 12, water outlet; 13, flush outlet; 14, upper interface; 21, cleaning port; 22, cover plate; 23, plug-in ring; 24, receiving groove; 25, sealing ring; 91, floor drain. DETAILED DESCRIPTION
[0020] The drawings are only used for illustrative description, and should not be understood as limiting the patent; in order to better illustrate the embodiment, some components in the drawings can be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings can be omitted. The positional relationship described in the drawings is only used for illustrative description, and should not be understood as limiting the patent.
[0021] The same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it should be understood that if the terms "upper", "lower", "left", "right", "long", "short" and the like indicate the orientation or positional relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, structure and operation, therefore the terms describing the positional relationship in the drawings are only used for illustrative description, and should not be understood as limiting the patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0022] The technical scheme of the present application will be further described in detail below through specific embodiments, and in conjunction with the drawings:
[0023] Embodiment 1
[0024] As Figure 1 , 2As shown, a drainage collector with flushing function includes a collector body 1, a water inlet 11 and a water outlet 12 are arranged on the side wall surface of the collector body 1, a water seal plate 2 is arranged inside the collector body 1, the water seal plate 2 forms a semi-closed space with only the lower end open around the water outlet 12, the bottom of the water seal plate 2 is lower than the bottom of the water outlet 12, a flushing opening 13 is arranged at the bottom of the collector body 1, the flushing opening 13 is aligned with the lower end opening of the water seal plate 2, the flushing opening 13 is communicated with a flushing pipe 3, and a control valve 4 is arranged on the flushing pipe 3. The collector body 1 is a hollow structure, and has a closed space inside which can accommodate water. The water inlet 11 and the water outlet 12 are arranged on the side wall surface of the collector body 1, wherein the water inlet 11 is provided with a plurality of water inlets, different water inlets 11 are connected with different water inlets, and the water outlet 12 is connected with a water outlet pipe. The sewage at different positions is discharged from the water inlets 11 into the collector body 1 through the water inlets, and then is uniformly discharged through the water outlet 12 and the water outlet pipe. It is not necessary to arrange a separate drainage pipe for each sewage outlet, thereby reducing the number and complexity of the pipes. The water seal plate 2 is arranged inside the collector, and the water seal plate 2 forms a semi-closed space with only the lower end open around the water outlet 12. When the collector is drained, only the water above the bottom of the water outlet 12 can be discharged, and the water below the bottom of the water outlet 12 will remain in the collector body 1. The water seal plate 2 is arranged inside the collector, and the water seal plate 2 forms a semi-closed space with only the lower end open around the water outlet 12. The bottom of the water seal plate 2 is lower than the bottom of the water outlet 12, so that the bottom of the water seal plate 2 will be immersed in the water remaining in the collector body 1, and the semi-closed space formed by the water seal plate 2 with only the lower end open is closed, thereby ensuring that the odor, pests and the like of the sewage cannot return to the indoor through the water outlet 12 without affecting the normal passage of the water. Due to the presence of the water seal plate 2, the water body needs to flow to the bottom of the water seal plate 2 first, then overflow the bottom of the water outlet 12 with the water level rising, and then be discharged from the bottom of the water outlet 12. In this process, the flow rate of the water at the bottom of the water seal plate 2 is relatively slow, and the solid substances inside the water body are prone to sedimentation at this position. Excessive sediment will cause the bottom of the water seal plate 2 to be blocked, so that the water outlet 12 cannot normally drain. At the same time, due to the blockage of the water seal plate 2, the external water body is difficult to directly impact the sediment, and there is a situation of difficult dredging. The flushing opening 13 is arranged at the bottom of the collector body 1 and aligned with the lower end of the water seal plate 2, the flushing opening 13 is communicated with the flushing pipe 3, and when the collector body 1 is blocked, water is injected into the collector body 1 from the flushing pipe 3 through the flushing opening 13. The flushing opening 13 can directly impact the water body on the lower end of the water seal plate 2, so as to flush the sediment to the water outlet 12, thereby realizing the dredging of the collector body 1. The control valve is arranged on the flushing pipe 3, and when the collector needs to be dredged, the control valve only needs to be opened. At the same time, the control valve can close the flushing pipe 3, so as to avoid pollution caused by the flow of sewage into the flushing pipe 3 and waste of water resources caused by long-term flushing of the flushing pipe 3.
[0025] AsFigure 1 As shown, the control valve 4 is an electromagnetic valve, and the power supply 6 is arranged outside the collector body 1 and electrically connected with the control valve 4. The electrically conductive sheet 7 is inserted into the collector body 1, and the two ends of the electrically conductive sheet 7 protrude from the inner wall surface and the outer wall surface of the collector body 1, respectively. The electrically conductive sheet 7 is provided with at least two, and the two ends of the electrically conductive sheet 7 protruding from the outer wall surface of the collector body 1 are electrically connected with the power supply 6 and the control valve 4, respectively. The control valve 4 is arranged as an electromagnetic valve, so that the control valve 4 can be driven by electricity without manual rotation, which is convenient for control, and the power supply 6 provides power for the operation of the control valve 4. The collector body 1 is provided with at least two electrically conductive sheets 7, and the two ends of the electrically conductive sheets 7 protruding from the collector body 1 are electrically connected with the power supply 6 and the control valve 4, respectively. When the inside of the collector body 1 is not blocked, the water level in the inside of the collector body 1 is low, and the two electrically conductive sheets 7 are in a disconnected state. When the inside of the collector body 1 is blocked, the water level in the inside of the collector body 1 rises until the electrically conductive sheets 7 are submerged. Since the water in the collector body 1 is sewage and cannot be pure water, the water in the collector body 1 has conductivity, and the two originally disconnected electrically conductive sheets 7 are conducted by the water, thereby forming a loop of the power supply 6 to the electrically conductive sheet 7 to the water to the other electrically conductive sheet 7 to the control valve 5 to the power supply 6, so that the power supply 6 and the control valve 5 work to flush the inside of the collector body 1. When the blockage in the collector body 1 is flushed away, the water is normally discharged, the water level in the collector body 1 decreases, and the connection between the two electrically conductive sheets 7 is disconnected, so that the power supply 6 and the control valve 4 stop working and stop flushing the collector body 1, thereby realizing the automation of the flushing process without manual opening and closing.
[0026] As shown in the figure, Figure 3 The upper end surface of the water seal plate 2 is provided with a sensor 5, and the sensor 5 is electrically connected with the power supply 6. The water seal plate 2 is further provided with an alarm 8, and the alarm 8 is electrically connected with the sensor 5. The sensor 5 is used to detect the water level in the collector body 1. When the water level in the collector body 1 is too high, the sensor 5 sends a signal to the alarm 8, and the alarm 8 gives an alarm. The alarm 8 can be a sound alarm or an information sending device, which sends a signal to the signal receiver of the outside world to inform the staff that the collector body 1 is blocked, so as to reflect the working state of the collector body 1 in time and avoid that the flush pipe 3 cannot flush away the blockage to cause continuous blockage in the collector body 1.
[0027] As shown in the figure, Figure 3As shown, sensor 5 is a metal sensing element, exposed on the surface of the water seal plate 2 away from the outlet 12. Sensor 5, being a metal sensing element, can sense and receive current. When the water level in the collector body 1 rises and submerges sensor 5, it also submerges conductive sheet 7, connecting sensor 5 to conductive sheet 7. The current supplied by power supply 6 is transmitted through conductive sheet 7 and the water to sensor 5, transferring electrical energy to sensor 5 and ultimately driving alarm 8 to operate.
[0028] Example 2
[0029] This embodiment is similar to Embodiment 1 above, except that, as Figure 3 As shown, a cleaning port 21 is provided on the upper surface of the water seal plate 2. A cover plate 22 is detachably installed on the upper surface of the water seal plate 2, which closes the cleaning port 21. The sensor 5 and the alarm 8 are both installed on the cover plate 22. When the flushing pipe 3 cannot flush out the blockage and manual cleaning is required, the cover plate 22 on the water seal plate 2 can be removed, and the blockage inside the water seal plate 2 can be cleaned through the cleaning port 21 below the cover plate 22. The sensor 5 and the alarm 8 are both installed on the cover plate 22, and the sensor 5 and the alarm 8 can be replaced by replacing the cover plate 22 during use, making replacement convenient and quick.
[0030] like Figure 3 As shown, a plug-in ring 23 is provided on the water seal plate 2 at the cleaning port 21, and a receiving groove 24 is provided on the edge of the cover plate 22 near the outlet 12. The plug-in ring 23 is plugged into the receiving groove 24. The plug-in ring 23 and the receiving groove 24 ensure that the cover plate 22 is installed firmly and the position of the cover plate 33 will not shift. On the other hand, after plugging, the top surface, inner side and outer side of the plug-in ring 23 will contact the bottom surface of the receiving groove 24 and the two groove walls, increasing the contact area and improving the sealing performance.
[0031] like Figure 3 As shown, a first threaded surface is provided on the side wall of the insertion ring 23, and a second threaded surface is provided on the groove wall of the receiving groove 24. The first threaded surface and the second threaded surface are threadedly connected. This arrangement allows the cover plate 22 to be installed and removed from the insertion ring 23 by simply twisting it, making the installation and removal process simple and quick.
[0032] like Figure 3 As shown, a sealing ring 25 is installed at the bottom of the receiving groove 24, and the sealing ring 25 abuts against the insertion ring 23. By setting the sealing ring 25, the sealing performance between the receiving groove 24 and the insertion ring 23 can be enhanced, so that odors cannot pass through the connection between the receiving groove 24 and the insertion ring 23.
[0033] Example 3
[0034] This embodiment is similar to Embodiment 1 above, except that, asFigure 3 As shown, the top surface of the collector body 1 is also provided with an upper interface 14, the connecting pipe 9 is inserted into the upper interface 14, and the lower end of the connecting pipe 9 is connected with the inside of the collector body 1. In use, the collector body 1 is buried underground, the upper end of the connecting pipe 9 is connected with the outside, and the lower end is connected with the inside of the collector body 1 through the upper interface 14. On the one hand, the connecting pipe 9 increases the channel for the outside water to enter the collector body 1, and the outside water can directly enter the collector body 1 through the connecting pipe 9. On the other hand, when it is necessary to clean the collector body 1 manually, the connecting pipe 9 and the upper interface 14 provide a channel that can extend into the inside of the collector body 1.
[0035] As shown in the drawings, Figure 1 The upper end of the connecting pipe 9 is detachably provided with a floor drain 91, and the floor drain 91 seals the pipe opening at the upper end of the connecting pipe 9. The floor drain 91 does not affect the normal inflow of water into the inside of the connecting pipe 9, and blocks the solid objects with large volume from entering the collector body 1 through the connecting pipe 9, thereby avoiding the damage to the internal structure of the collector body 1.
[0036] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.
Claims
1. A drain collector with a flushing function, characterized in that, The application relates to a water collecting device, which comprises a water collecting body (1) provided with a water inlet (11) and a water outlet (12) on the side wall surface of the water collecting body (1), a water seal plate (2) arranged in the water collecting body (1), a semi-closed space formed by the water seal plate (2) around the water outlet (12) and only having an open lower end, the bottom of the water seal plate (2) being lower than the bottom of the water outlet (12), a flushing opening (13) arranged at the bottom of the water collecting body (1) and aligned with the open lower end of the water seal plate (2), and a flushing pipe (3) communicated with the flushing opening (13) and provided with a control valve (4).
2. The drain collector with a flushing function according to claim 1, characterized in that, The control valve (4) is an electromagnetic valve, the water collecting body (1) is further provided with a power supply (6) outside the water collecting body (1), the power supply (6) is electrically connected with the control valve (4), and the water collecting body (1) is provided with electrically-conductive sheets (7) inserted thereinto, the two ends of the electrically-conductive sheets (7) are respectively protruded from the inner wall surface and the outer wall surface of the water collecting body (1), and at least two electrically-conductive sheets (7) are arranged.
3. The drain collector with a flushing function according to claim 2, characterized in that, The upper end surface of the water seal plate (2) is provided with a sensor (5) electrically connected with the power supply (6), and the water seal plate (2) is further provided with an alarm (8) electrically connected with the sensor (5).
4. The drain collector with a flushing function according to claim 3, characterized in that, The sensor (5) is a metal induction sheet, and the sensor (5) is exposed to the surface of the water seal plate (2) away from the water outlet (12).
5. The drain collector with a flushing function according to claim 3, characterized in that, The upper end surface of the water seal plate (2) is provided with a cleaning opening (21), and the upper end surface of the water seal plate (2) is detachably provided with a cover plate (22) closing the cleaning opening (21), and the sensor (5) and the alarm (8) are both arranged on the cover plate (22).
6. The drain collector with a flushing function according to claim 5, characterized in that, The water seal plate (2) is provided with a plug-in ring (23) at the cleaning opening (21), the edge of the surface of the cover plate (22) close to the water outlet (12) is provided with a receiving groove (24), and the plug-in ring (23) is plug-in connected with the receiving groove (24).
7. The drain collector with a flushing function according to claim 6, characterized in that, The side wall surface of the plug-in ring (23) is provided with a first threaded surface, the groove wall surface of the receiving groove (24) is provided with a second threaded surface, and the first threaded surface is screw-connected with the second threaded surface.
8. The drain collector with a flushing function according to claim 6, characterized in that, The groove bottom of the receiving groove (24) is provided with a sealing ring (25) abutting against the plug-in ring (23).
9. The drain collector with a flushing function according to claim 1, characterized in that, The top surface of the water collecting body (1) is further provided with an upper interface (14) plug-in connected with a connecting pipe (9), and the lower end of the connecting pipe (9) is communicated with the inside of the water collecting body (1).
10. The drain collector with a flushing function according to claim 9, characterized in that, The upper end of the connecting pipe (9) is detachably provided with a floor drain (91) closing the pipe opening of the upper end of the connecting pipe (9).