Water replenishing pipeline distribution structure of trap

Abstract

The utility model discloses a trap water replenishing pipeline distribution structure which comprises a trap body, a side pipe is arranged on one side of the trap body, a water replenishing pipe is arranged on one side of the side pipe, an electromagnetic valve is arranged on one side in the water replenishing pipe, a guide pipe is arranged on the other side in the water replenishing pipe, and a filter screen is arranged in the guide pipe. Under the cooperation of the supporting plate, the microswitch, the hinged push plate, the push ball and the mounting bin, the water level in the water replenishing pipe can be effectively detected, when the water level in the trap drops, water in the trap can be automatically replenished in time, the trap is prevented from being dried up, odor leakage caused by untimely water replenishing is avoided, and the water replenishing safety is improved. Through the cooperation of the backwashing pipe, the one-way valve and the connecting pipe, backwashing can be carried out in the water replenishing process if blockage occurs, so that the filter screen is unblocked, and the situation that water replenishing is affected by blockage is prevented.

Description

Technical Field

[0001] This utility model relates to the field of water trap technology, specifically a water trap water supply pipeline distribution structure. Background Technology

[0002] A water trap is a fitting with a water seal installed inside a sanitary appliance or on its drain pipe. A water trap is an accessory that sets a certain height of water column on the drain pipe or inside the sanitary appliance to prevent gas from the drainage system from entering the room. The certain height of water column inside the water trap is called the water seal. To prevent the water inside the water trap from drying out and affecting the water seal effect, a water supply pipe is used to maintain the water inside the water trap.

[0003] A water supply pipe distribution structure with the existing patent publication number "CN222083686U" includes a water supply device and a water inlet device. The end of the water supply device is connected to the water inlet device, and the water inlet device is equipped with several water intake devices and a water supply trap storage device. The water intake devices are connected to the inlet of the water supply trap storage device. The water supply device includes a main water supply pipe and an integrated time-controlled electric ball valve. This utility model has the advantages of being able to supply water to multiple pipes simultaneously with uniform water volume, draining the water stored in the supply pipe when not needed, preventing the supply pipe from freezing, and enabling fully automatic periodic water replenishment.

[0004] To prevent impurities from the water trap from entering the water supply pipe, a filter screen is usually installed at the water supply pipe. However, the filter screen may become clogged during long-term use, and the water supply pipe cannot effectively unclog it. If the water supply pipe becomes clogged, it will require maintenance, which increases the difficulty of maintenance. Utility Model Content

[0005] The purpose of this utility model is to provide a water supply pipe distribution structure for water traps to solve the existing problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water trap water supply pipeline distribution structure, including a water trap body, a side pipe on one side of the water trap body, a water supply pipe on one side of the side pipe, a solenoid valve on one side inside the water supply pipe, a guide pipe on the other side inside the water supply pipe, a filter screen inside the guide pipe, a water level detection component at the top of the water supply pipe, a backwash pipe at the bottom of the water supply pipe, a connecting pipe inside the side pipe, a one-way valve inside the connecting pipe, and the connecting pipe connected to the backwash pipe.

[0007] Preferably, the water level detection component includes a support plate, a micro switch, a hinged push plate, a push ball, and an installation chamber. The installation chamber is located at the top of the water supply pipe. The bottom of the inner wall of the installation chamber is provided with a support plate, and the top of the support plate is provided with a push ball. A hinged push plate is hinged to one side of the support plate. The top of the installation chamber is provided with a micro switch, which can effectively detect the water level inside the water supply pipe. When the water level inside the water trap drops, it can automatically replenish the water inside the water trap in a timely manner to prevent the water trap from drying out and avoid odor leakage due to untimely water replenishment.

[0008] Preferably, the guide tube is tapered, and the water inlet of the guide tube and the connecting tube correspond to each other, so that the water flow can directly impact the interior of the installation chamber.

[0009] Preferably, the connecting pipe is L-shaped, which facilitates direct rinsing of the filter screen.

[0010] Preferably, the top of the support plate is provided with an arc-shaped groove, and the push ball is adapted to the arc-shaped groove to ensure the stability of the push ball placement.

[0011] Preferably, both the side pipe and the water supply pipe are provided with flanges on their outer sides, and the two sets of flanges are connected to each other by bolts for easy connection.

[0012] Preferably, the end of the hinged push plate is located directly above the micro switch, and the end of the hinged push plate can press the micro switch.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the distribution structure of the water supply pipe in the water trap;

[0014] With the cooperation of the support plate, micro switch, hinged push plate, push ball and installation chamber, the water level inside the water supply pipe can be effectively detected. When the water level inside the water trap drops, the water inside the water trap can be automatically replenished in time to prevent the water trap from drying out and avoid odor leakage due to untimely water replenishment. With the cooperation of the backwash pipe, one-way valve and connecting pipe, if a blockage occurs during the water replenishment process, backwashing can be performed to unclog the filter screen and prevent blockage from affecting water replenishment. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a front sectional view of the present invention;

[0017] Figure 3 This is the front view of the present invention.

[0018] In the diagram: 1. Water trap body; 2. Side pipe; 3. Filter screen; 4. Water level detection component; 41. Support plate; 42. Micro switch; 43. Hinge push plate; 44. Push ball; 45. Installation chamber; 5. Solenoid valve; 6. Water supply pipe; 7. Backwash pipe; 8. Guide pipe; 9. Check valve; 10. Connecting pipe. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-3 The present invention provides an embodiment of a water trap water supply pipeline distribution structure, including a water trap body 1, a side pipe 2 on one side of the water trap body 1, a water supply pipe 6 on one side of the side pipe 2, flanges on the outer sides of both the side pipe 2 and the water supply pipe 6, and the two sets of flanges are connected to each other by bolts for easy connection, a solenoid valve 5 on one side inside the water supply pipe 6, a guide pipe 8 on the other side inside the water supply pipe 6, a filter screen 3 inside the guide pipe 8, a water level detection component 4 on the top of the water supply pipe 6, the water level detection component 4 including a support plate 41, a micro switch 42, a hinged push plate 43, a push ball 44 and an installation chamber 45, the installation chamber 45 is located on the top of the water supply pipe 6, the support plate 41 is provided at the bottom of the inner wall of the installation chamber 45, and the push ball 44 is provided at the top of the support plate 41;

[0021] The top of the support plate 41 is provided with an arc-shaped groove, and the push ball 44 is adapted to the arc-shaped groove to ensure the stability of the push ball 44. The guide tube 8 is conical, and the water inlet of the guide tube 8 and the connecting pipe 10 are corresponding to each other, so that the water flow can directly impact the interior of the installation chamber 45. A hinged push plate 43 is hinged to one side inside the support plate 41. A micro switch 42 is provided at the top inside the installation chamber 45. The end of the hinged push plate 43 is located directly above the micro switch 42. The end of the hinged push plate 43 can press the micro switch 42, which can effectively detect the water level inside the water supply pipe. When the water level inside the water trap drops, the water inside the water trap can be automatically replenished in time to prevent the water trap from drying out and avoid odor leakage due to untimely water replenishment.

[0022] The bottom of the water supply pipe 6 is equipped with a backwash pipe 7, and the inside of the side pipe 2 is equipped with a connecting pipe 10. The connecting pipe 10 is L-shaped, which facilitates direct rinsing of the filter screen 3. The inside of the connecting pipe 10 is equipped with a one-way valve 9, and the connecting pipe 10 is connected to the backwash pipe 7.

[0023] Working principle: When the water level inside the water trap body 1 drops, the push ball 44 follows the liquid level down. When the push ball 44 drops to the designated position, it presses against the hinged push plate 43. Then, the top of the hinged push plate 43 presses against the micro switch 42. The micro switch 42 then activates the solenoid valve 5, causing the water supply pipe 6 to open. At this time, water enters the guide pipe 8 and the backwash pipe 7. After entering the backwash pipe 7, the water enters the connecting pipe 10. The connecting pipe 10 then flushes the filter screen 3 to prevent it from clogging. The water then enters the water trap body 1 again to replenish the water inside the water trap body 1.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A water trap water supply pipeline distribution structure, comprising a water trap body (1), characterized in that: The main body (1) of the water trap has a side pipe (2) on one side, a water supply pipe (6) on one side of the side pipe (2), a solenoid valve (5) on one side inside the water supply pipe (6), a guide pipe (8) on the other side inside the water supply pipe (6), a filter screen (3) inside the guide pipe (8), a water level detection component (4) on the top of the water supply pipe (6), a backwash pipe (7) at the bottom of the water supply pipe (6), a connecting pipe (10) inside the side pipe (2), a one-way valve (9) inside the connecting pipe (10), and the connecting pipe (10) is connected to the backwash pipe (7).

2. The water trap water supply pipeline distribution structure according to claim 1, characterized in that: The water level detection component (4) includes a support plate (41), a micro switch (42), a hinged push plate (43), a push ball (44), and an installation chamber (45). The installation chamber (45) is located at the top of the water supply pipe (6). The bottom of the inner wall of the installation chamber (45) is provided with a support plate (41). The top of the support plate (41) is provided with a push ball (44). The hinged push plate (43) is hinged to one side of the inside of the support plate (41). The top of the inside of the installation chamber (45) is provided with a micro switch (42).

3. The water trap water supply pipeline distribution structure according to claim 1, characterized in that: The guide pipe (8) is tapered, and the water inlet of the guide pipe (8) corresponds to that of the connecting pipe (10).

4. The water trap water supply pipeline distribution structure according to claim 1, characterized in that: The connecting pipe (10) is L-shaped.

5. The water trap water supply pipeline distribution structure according to claim 2, characterized in that: The top of the support plate (41) is provided with an arc-shaped groove, and the push ball (44) is adapted to the arc-shaped groove.

6. The water trap water supply pipeline distribution structure according to claim 1, characterized in that: Both the side pipe (2) and the water supply pipe (6) are provided with flanges on their outer sides, and the two sets of flanges are connected to each other by bolts.

7. The water trap water supply pipeline distribution structure according to claim 2, characterized in that: The end of the hinged push plate (43) is located directly above the micro switch (42).

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