Floor drain structure capable of electrically detecting and automatically replenishing water

Abstract

A floor drain structure with electric detection and automatic water replenishing functions comprises a floor drain body, a lifting pump, a water conveying pipe, a control module and a probe. The lifting pump is arranged in the closestool water tank and is suitable for pumping water from the closestool water tank; the water delivery pipe is arranged along the wall surface through the false wall, one end of the water delivery pipe is communicated with the lifting pump, and the other end of the water delivery pipe is communicated with a trap of the floor drain to be replenished with water and can deliver water to the trap; the probe is arranged in the trap of the floor drain main body and can measure the water level of the trap of the floor drain main body; the control module is of a sealed structure, is arranged in the closestool water tank, is electrically connected with the lifting pump and can control opening and closing of the lifting pump; the control module is in communication connection with the probe and can obtain a detection signal of the probe; by means of the arrangement, the water level of the trap can be detected, water can be automatically supplemented to the trap, and the problems that the trap cannot reach the gas blocking height, and bacteria, odor and insects in a pipeline can invade into a room are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric detection, in particular to a floor drain structure with electric detection and automatic water replenishment. Background Art

[0002] In the contemporary toilet drainage system, the water seal of the water trap in the end sanitary ware is used to block the odor in the pipe from invading the room. There are many types of floor drains on the market, including mechanical, single water seal, and double water seal. However, due to different climates and indoor temperatures across the country, the evaporation rate of the water seal in the toilet trap is different. During the living process, if the water seal cannot reach the height of blocking the gas, the bacteria, odor and insects in the pipe will invade the room and cause harm to people. People often do not pay attention to this point when living. By the time people smell the odor in the pipe, the dirty air has entered the living space, so it is very important that the water seal can always have water. Utility Model Content

[0003] In view of this, the present application provides a floor drain structure with electric detection and automatic water replenishment, which can detect the water level of the trap and automatically replenish water to the trap.

[0004] According to one aspect of the present application, there is provided a floor drain structure with electric detection and automatic water replenishment, comprising a floor drain body, a lifting pump, a water pipe, a control module and a detection needle; the lifting pump is arranged inside a toilet water tank and is suitable for pumping water from the toilet water tank; the water pipe is arranged along a wall surface through a false wall, one end of the water pipe is connected to the lifting pump, and the other end is connected to a water trap of the floor drain to be replenished, so as to be able to deliver water to the water trap; the detection needle is arranged in the water trap of the floor drain body and is able to measure the water level of the water trap of the floor drain body; the control module is a sealing structure and is also arranged inside the toilet water tank, and the control module is electrically connected to the lifting pump and is able to control the opening and closing of the lifting pump; and the control module is communicatively connected to the detection needle and is able to obtain the detection signal of the detection needle.

[0005] In a possible implementation, the detection needle is provided with an infrared sensor for sensing changes in the water level of the water seal.

[0006] In a possible implementation, a threaded ring is provided on the top of the floor drain body, and the water outlet end of the water delivery pipe is connected to the threaded ring.

[0007] In a possible implementation, a pipe through hole is provided on one side of the toilet water tank and the floor drain body, the water pipe passes through the pipe through the pipe through the hole and is connected to the floor drain body, the water inlet end of the water pipe is connected to the top of the lifting pump, and the water outlet end of the water pipe is connected to the floor drain body.

[0008] In a possible implementation, a quantitative module and a switch module are provided in the lift pump, and the quantitative module is electrically connected to the switch module.

[0009] In a possible implementation, the water pipe is a hose.

[0010] In a possible implementation, the control module is disposed above the lift pump.

[0011] In a possible implementation, the control module is connected to the lift pump via a signal line; and the detection needle is connected to the control module via a signal line.

[0012] In a possible implementation, the lift pump is a small submersible lift pump.

[0013] In a possible implementation, the detection needle is made of stainless steel.

[0014] The beneficial effects of the utility model include: a floor drain body, a lifting pump, a water pipe, a control module and a detection needle are provided; the lifting pump is provided inside the toilet water tank and is suitable for pumping water from the toilet water tank; the water pipe is provided along the wall surface through a false wall, and such a provision ensures aesthetics; one end of the water pipe is connected to the lifting pump, and the other end is connected to the water trap of the floor drain body to be replenished with water; after the lifting pump pumps out the water in the toilet water tank, the water is supplied to the water trap through the water pipe; the detection needle is provided in the water trap of the floor drain body and is used to measure the water level of the floor drain water seal; the control module is a sealing structure and is also provided in the toilet water tank Inside, the control module is electrically connected to the lift pump, and can control the opening and closing of the lift pump; the control module is communicatively connected to the detection needle, and can obtain the detection signal of the detection needle. When the detection needle detects that the water level in the water trap is lower than 5 cm, it will transmit the signal to the control module, and the control module controls the lift pump to start extracting water from the toilet tank, and replenishes it to the water trap of the floor drain body through the water pipe; through the above settings, the present application ensures that the water level at the water trap of the floor drain body is always maintained at not less than 5 cm, thereby preventing bacteria, odor and insects in the sewer pipe from entering the room. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram showing the specific structure of the floor drain structure with electric detection and automatic water replenishment according to an embodiment of the present application;

[0016] Figure 2 An overall diagram of the floor drain structure with electric detection and automatic water replenishment according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] In the description of the present invention, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention or simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix", "join", "hinge" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figure 1As shown, the floor drain structure with electric detection and automatic water replenishment includes a floor drain body 500, a lifting pump 400, a water pipe 700, a control module 300 and a detection needle 600; the lifting pump 400 is arranged inside the toilet water tank 100, and is suitable for pumping water from the toilet water tank 100; the water pipe 700 is arranged along the wall through a false wall, one end of the water pipe 700 is connected to the lifting pump 400, and the other end is connected to the water trap of the floor drain to be replenished, and can deliver water to the water trap; the detection needle 600 is arranged in the water trap of the floor drain body 500, and can measure the water level of the water trap of the floor drain body 100; the control module 300 is a sealing structure and is also arranged inside the toilet water tank 100, and the control module 300 is electrically connected to the lifting pump 400, and can control the opening and closing of the lifting pump; and the control module 300 is communicatively connected with the detection needle 600, and can obtain the detection signal of the detection needle.

[0023] Specifically, in order to maintain the water level of the water seal at not less than 5 cm, a lifting pump 400 is arranged in the toilet water tank 100, which is suitable for pumping water from the toilet water tank, and a detection needle 600 is arranged in the floor drain body 500 to detect the water level of the water trap; a water delivery pipe 700 is arranged along the wall through a false wall, and such an arrangement ensures aesthetics. One end of the water delivery pipe 700 is connected to the lifting pump 400, and the other end is connected to the water trap of the floor drain body 500 to be replenished with water. After the lifting pump 400 draws out the water in the toilet water tank 100, water is delivered to the water trap through the water delivery pipe 700; the detection needle 600 is arranged in the water trap of the floor drain body 500, and is used to detect the water level of the water trap. The water level of the water trap of the floor drain body 500 is measured; the control module 300 is a sealing structure and is also arranged inside the toilet water tank 100, and the control module 300 is electrically connected to the lift pump 400, and can control the opening and closing of the lift pump 400; and the control module 300 is communicatively connected with the detection needle 600, and can obtain the detection signal of the detection needle 600. When the detection needle 600 detects that the water level of the water trap is lower than 5 cm, it will transmit the signal to the control module 300. The control module 300 controls the lift pump 400 to start extracting water from the toilet water tank 100, and replenishes the water trap of the floor drain body 500 through the water pipe 700.

[0024] In a possible implementation, the detection needle 600 is provided with an infrared sensor for sensing the change of the water level of the water seal.

[0025] Specifically, Figure 1 As shown, when the infrared sensor on the detection needle 600 detects that the water level of the water seal is lower than 5 cm, the infrared sensor on the detection needle 600 transmits a signal to the lift pump 400, and the lift pump 400 starts to take in water.

[0026] In a possible implementation, a threaded ring 510 is disposed on the top of the floor drain body 500 , and the water outlet end of the water delivery pipe 700 is connected to the threaded ring 510 .

[0027] Specifically, Figure 1 As shown, the threaded ring 510 is arranged on the top of the floor drain body 500 because the main function of the threaded ring 510 is to provide a tight seal to ensure that the connection between the floor drain body 500 and the ground or the pipe will not leak. This is a key measure to prevent water from leaking from the floor drain body 500 to the ground or the lower space. The threaded ring can also effectively prevent odor, bacteria, viruses and other harmful substances in the sewer pipe from flowing back into the room through the floor drain, keeping the indoor air fresh and healthy; the water outlet end of the water pipe 700 is connected to the threaded ring 510, and water passes through the water pipe 700 and enters the floor drain 500 from the threaded ring 510.

[0028] In one possible implementation, a pipe perforation is opened on one side of the toilet water tank 100 and the floor drain body 500, the water pipe 700 passes through the pipe perforation and is connected to the floor drain body 500, the water inlet end of the water pipe 700 is connected to the top of the lifting pump 400, and the water outlet end of the water pipe 700 is connected to the floor drain body 500.

[0029] In a possible implementation, a quantitative module and a switch module are provided in the lift pump 400 , and the quantitative module is electrically connected to the switch module.

[0030] Specifically, a switch module is provided in the lift pump 400, and after the switch module receives a signal from the control module 300, the lift pump 40 starts to take in water. The quantitative module is provided to control the amount of water taken in by the lift pump 400. The switch module 410 controls the lift pump 400, and the input end of the switch module 410 is connected to the output end of the control module 300 for receiving the signal sent by the control module 300.

[0031] In a possible implementation, the water delivery pipe 700 is a hose; and the control module 300 is disposed above the lift pump 400 .

[0032] Specifically, Figure 1 As shown, in order to better control the lift pump 400, a control module 300 is arranged above the lift pump. After receiving the signal, the control module 300 transmits the signal to the input end of the lift pump 400 through the output end of the control module 300. After receiving the signal, the lift pump 400 starts to absorb water in the toilet tank 100.

[0033] In a possible implementation, the control module 300 is connected to the lift pump 400 via a signal line; and the detection needle 600 is connected to the control module 300 via a signal line.

[0034] Specifically, Figure 1As shown, in order to better transmit signals to the control module 300 and the lift pump 400 , the control module 300 and the lift pump 400 are connected by a signal line, and the detection needle 600 and the control module 300 are also connected by a signal line.

[0035] In a possible implementation, the lifting pump 400 is a small submersible lifting pump. The advantage of such a configuration is that it is small in size and does not occupy a large space in the toilet tank 100.

[0036] In a possible implementation, the detection needle 600 is made of stainless steel. The detection needle 600 is made of stainless steel because the detection needle 600 is disposed in the floor drain 500 and is often in contact with water. Stainless steel has good corrosion resistance and a long service life.

[0037] The present application sets a lifting pump 400 in the toilet water tank 100, which is suitable for pumping water from the toilet water tank, and sets a detection needle 600 in the floor drain body 500 to detect the water level of the water trap; the water pipe 700 is set along the wall through the false wall, and such a setting ensures aesthetics. One end of the water pipe 700 is connected to the lifting pump 400, and the other end is connected to the water trap of the floor drain body 500 to be replenished with water. After the lifting pump 400 draws out the water in the toilet water tank 100, it delivers water to the water trap through the water pipe 700; the detection needle 600 is set in the water trap of the floor drain body 500 to measure the water level of the water trap of the floor drain body 500; the control module 300 is a sealing structure and is also set inside the toilet water tank 100, and the control module 3 00 is electrically connected to the lifting pump 400, and can control the opening and closing of the lifting pump 400; and the control module 300 is communicatively connected to the detection needle 600, and can obtain the detection signal of the detection needle 600. When the detection needle 600 detects that the water level of the water trap is lower than 5 cm, it will transmit the signal to the control module 300. The control module 300 controls the lifting pump 400 to start extracting water from the toilet water tank 100, and replenishes the water in the water trap of the floor drain body 500 through the water pipe 700; through the above settings, the present application can detect the water level of the water trap and automatically replenish the water seal, which solves the problem that during the living process, the water trap cannot reach the height to block the gas, and the bacteria, odor and insects in the pipe will invade the room.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and concept of the present invention within the scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A floor drain structure with electric detection and automatic water replenishment, characterized in that: Including floor drain body, lifting pump, water pipe, control module and detection needle; The lift pump is disposed inside the toilet tank and is suitable for pumping water from the toilet tank; The water delivery pipe is arranged along the wall surface through the false wall, one end of the water delivery pipe is connected to the lifting pump, and the other end is connected to the water trap of the floor drain to be replenished, so as to deliver water to the water trap; The detection needle is arranged in the water trap of the floor drain body, and can measure the water level of the water trap of the floor drain body; The control module is a sealed structure and is also arranged inside the toilet tank. The control module is electrically connected to the lift pump and can control the opening and closing of the lift pump. The control module is communicatively connected to the detection needle and can obtain the detection signal of the detection needle.

2. The electric detection and automatic water replenishment floor drain structure according to claim 1 is characterized in that: The detection needle is provided with an infrared sensor for sensing the change of the water level of the water seal.

3. The electric detection and automatic water replenishment floor drain structure according to claim 2 is characterized in that: A threaded ring is arranged on the top of the floor drain body, and the water outlet end of the water delivery pipe is connected to the threaded ring.

4. The electric detection and automatic water replenishment floor drain structure according to claim 3 is characterized in that: A pipe through hole is provided on one side of the toilet water tank and the floor drain body, the water pipe passes through the pipe through hole and is connected to the floor drain body, the water inlet end of the water pipe is connected to the top of the lifting pump, and the water outlet end of the water pipe is connected to the floor drain body.

5. The electric detection and automatic water replenishment floor drain structure according to claim 4 is characterized in that: A quantitative module and a switch module are arranged in the lift pump, and the quantitative module is electrically connected to the switch module.

6. The electric detection and automatic water replenishment floor drain structure according to claim 5 is characterized in that: The water delivery pipe is a hose.

7. The electric detection and automatic water replenishment floor drain structure according to claim 6 is characterized in that: The control module is disposed above the lift pump.

8. The electric detection and automatic water replenishment floor drain structure according to claim 7 is characterized in that: The control module is connected to the lift pump by a signal line; The detection needle is connected to the control module by a signal line.

9. The electric detection and automatic water replenishment floor drain structure according to claim 8 is characterized in that: The lifting pump is a small submersible lifting pump.

10. The electric detection and automatic water replenishment floor drain structure according to claim 9 is characterized in that: The material of the detection needle is stainless steel.

Images