Multipurpose anti-fault drainage drainer

Abstract

The utility model discloses a multipurpose anti-fault drainage drainer. The multipurpose anti-fault drainage drainer comprises a drainer body, a plurality of three-way connecting pipes are arranged and can be communicated in sequence, and the water outlet end of the three-way connecting pipe on one side can be communicated with the drainer body; the plurality of return blocking sheets are respectively mounted at one end, far away from the drainer body, of the three-way connecting pipe; the locking assembly comprises an annular clamping groove formed in the water inlet end of the drainer body and one end of each three-way connecting pipe, and a plurality of positioning balls, a sealing ring, a sliding sleeve, an annular abutting block, an annular baffle, a spring and a damping ring are arranged at the other end of each three-way connecting pipe. When the drainer is connected with a plurality of water pipes and one water pipe is used for draining water, the situation of sewage return is effectively avoided by arranging the return blocking piece, and meanwhile, the drainer is convenient to disassemble and maintain by sealing and clamping through the locking assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of drainers, and specifically relates to a multi-purpose anti-fault drainage drainer. Background Technique

[0002] A drainer refers to a drainage device installed at places such as bathtubs, washbasins, sinks, and sewer pipes, which plays a role in draining water.

[0003] However, during the use of existing multi-purpose drainers, when the drainer is connected to multiple water pipes, sewage backflow is likely to occur when one water pipe is draining. At the same time, it is not convenient for disassembly and maintenance. Therefore, a multi-purpose anti-fault drainage drainer is provided. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a multi-purpose anti-fault drainage drainer to solve the problems that sewage backflow is likely to occur when the drainer is connected to multiple water pipes and one water pipe is draining, and at the same time, it is not convenient for disassembly and maintenance.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A multi-purpose anti-fault drainage drainer, comprising:

[0006] A drainer body;

[0007] A plurality of three-way connecting pipes, which can be sequentially communicated. The water outlet end of the three-way connecting pipe on one side can be communicated with the drainer body;

[0008] A plurality of check stop pieces, which are respectively installed at one end of the three-way connecting pipe far from the drainer body;

[0009] A locking assembly, including an annular card slot arranged at the water inlet end of the drainer body and one end of the three-way connecting pipe. A plurality of positioning beads adapted to the annular card slot are movably installed at the other end of the three-way connecting pipe. Sealing rings are provided on both sides of the positioning beads on the inner wall of the three-way connecting pipe. A sliding sleeve is further sleeved at the other end of the three-way connecting pipe. An annular abutting block is provided on the inner wall of the sliding sleeve. An annular baffle is provided on the side wall of the three-way connecting pipe and inside the sliding sleeve. A spring is provided between the annular baffle and the annular abutting block on the outer side of the three-way connecting pipe. A damping ring adapted to the sliding sleeve is provided at the end of the three-way connecting pipe.

[0010] Preferably, it further includes a drainage connection assembly, which is arranged at the bottom of the drainer body and is used for connecting the drainer body with the sewer pipe;

[0011] The drainage connection assembly includes a connection channel provided at the bottom of the drainer body. A telescopic hose is provided at the drainage end of the connection channel, and a drainage connector inserted into the drainage pipe is provided at the drainage end of the telescopic hose.

[0012] Preferably, the connection channel is set with an inclination.

[0013] Preferably, it further includes an inlet connector, and several are provided, which are respectively threadedly connected to the drainer body and several three-way connecting pipes;

[0014] The inlet connector includes an annular mounting seat threadedly connected to the drainer body and several three-way connecting pipes. An insertion connecting pipe is provided on the annular mounting seat, and several evenly distributed sealing rings are provided on the outer wall of the insertion connecting pipe.

[0015] Preferably, during installation, the water pipe is sleeved on the outside of the insertion connecting pipe, and a clamp is provided between the water pipe and the outside of the insertion connecting pipe.

[0016] Preferably, during installation, several pressing pieces are provided around the insertion connecting pipe on the annular mounting seat, and a locking nut for pressing the pressing pieces against the water pipe is provided on the annular mounting seat.

[0017] Preferably, the drainer body includes a four-way connecting seat. A transparent housing is provided at the opening at the bottom of the four-way connecting seat. Two openings at the top of the four-way connecting seat can be connected to the inlet connector, and the opening at the horizontal part of the four-way connecting seat can be communicated with the three-way connecting pipe.

[0018] Preferably, a check valve is provided at the bottom of the four-way connecting seat and inside the transparent housing.

[0019] Preferably, the check plug piece includes an installation ring installed in the three-way connecting pipe, and a plug piece that can tilt according to the water pressure is provided inside the installation ring.

[0020] Preferably, a plug and / or an inlet connector with a locking assembly can be installed at the end of the three-way connecting pipe on the side away from the drainer body.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the multi-purpose anti-fault drainage drainer of the present utility model, during use, several three-way connecting pipes are installed on the drainer body. When the drainer is connected to multiple water pipes, when one water pipe is draining, the check plug piece is provided to effectively avoid the situation of sewage backflow, and at the same time, the locking assembly is used for sealed clamping, which is convenient for disassembling and repairing the drainer. Description of the Drawings

[0022] Figure 1 It is the front view structural schematic diagram of Embodiment 1 of the present utility model;

[0023] Figure 2 is the main sectional structure schematic diagram of Embodiment 1 of the present utility model;

[0024] Figure 3 is the front view structure schematic diagram of Embodiment 2 of the present utility model;

[0025] Figure 4 is the structure schematic diagram of the backstop sheet of the present utility model;

[0026] Figure 5 is Figure 2 the partial enlarged structure schematic diagram at A of.

[0027] In the figure: 1, the body of the drainer; 1-1, the four-way connection seat; 1-2, the transparent housing; 2, the three-way connecting pipe; 3, the backstop sheet; 3-1, the mounting ring; 3-2, the blocking sheet; 4, the locking component; 4-1, the annular clamping groove; 4-2, the positioning bead; 4-3, the sealing ring; 4-4, the sliding sleeve; 4-5, the annular abutting block; 4-6, the annular baffle; 4-7, the spring; 4-8, the damping ring; 5, the drain connection component; 5-1, the connection channel; 5-2, the telescopic hose; 5-3, the drain connection head; 6, the water inlet connection head; 6-1, the annular mounting seat; 6-2, the plug-in connecting pipe; 6-3, the sealing ring; 7, the clamp; 8, the pressing piece; 9, the locking nut; 10, the check valve; 11, the plug. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0029] Please refer to Figure 1 、 2, 4, 5, the present utility model provides a technical solution: a multi-purpose anti-fault drainage water outlet device, including a water outlet device body 1; a number of three-way connecting pipes 2 are provided, and the number of three-way connecting pipes 2 can be connected in sequence, and the water outlet end of the three-way connecting pipe 2 on one side can be connected to the water outlet device body 1; a number of check valve pieces 3 are provided, and are respectively installed at one end of the three-way connecting pipe 2 away from the water outlet device body 1; a locking component 4 is arranged on the three-way connecting pipe 2. When in use, the number of three-way connecting pipes 2 are installed on the water outlet device body 1. When the water outlet device is connected to multiple water pipes, when one water pipe is draining water, by setting the check valve piece 3, the situation of sewage backflow is effectively avoided, and at the same time, the locking component 4 is used for sealing and clamping, which is convenient for disassembling and repairing the water outlet device.

[0030] Specifically, the locking component 4 includes an annular clamping groove 4-1 arranged at the water inlet end of the water outlet device body 1 and one end of the three-way connecting pipe 2. A number of positioning beads 4-2 adapted to the annular clamping groove 4-1 are movably installed at the other end of the three-way connecting pipe 2. Sealing rings 4-3 are provided on both sides of the positioning beads 4-2 on the inner wall of the three-way connecting pipe 2. By setting the sealing ring -3, the sealing performance of the connection is ensured. A sliding sleeve 4-4 is also sleeved at the other end of the three-way connecting pipe 2. An annular abutting block 4-5 is arranged on the inner wall of the sliding sleeve 4-4. An annular baffle 4-6 is arranged on the side wall of the three-way connecting pipe 2 and inside the sliding sleeve 4-4. A spring 4-7 is arranged between the annular baffle 4-6 and the annular abutting block 4-5 on the outer side of the three-way connecting pipe 2. A damping ring 4-8 adapted to the sliding sleeve 4-4 is arranged at the end of the three-way connecting pipe 2. By setting the damping ring 4-8, the stability of the position of the sliding sleeve 4-4 is ensured. When disassembling, by holding the sliding sleeve 4-4 and moving it, the spring 4-7 is compressed. At the same time, the annular abutting block 4-5 in the sliding sleeve 4-4 is separated from the positioning bead 4-2, so that the positioning bead 4-2 can be separated from the annular clamping groove 4-1, realizing the disassembly between the three-way connecting pipe 2 and the water outlet device body 1 or between two three-way connecting pipes 2, which is convenient for disassembling and repairing the water outlet device.

[0031] Specifically, it further includes a drainage connection component 5, which is arranged at the bottom of the water outlet device body 1 and is used for connecting the water outlet device body 1 with the drainage pipeline; the drainage connection component 5 includes a connection channel 5-1 arranged at the bottom of the water outlet device body 1. A telescopic hose 5-2 is arranged at the drainage end of the connection channel 5-1. A drainage connection head 5-3 inserted into the drainage pipeline is arranged at the drainage end of the telescopic hose 5-2. When in use, by rotating the telescopic hose 5-2 to adjust the angle of the drainage connection head 5-3, so that the angle of the drainage connection head 5-3 is consistent with the drainage pipeline, which is convenient for the drainage connection component 5 to be connected to drainage pipelines at different angles.

[0032] Specifically, the connection channel 5-1 is arranged at an inclination of 45 degrees. By setting the connection channel 5-1 at 45 degrees, it is convenient for discharging sewage.

[0033] Specifically, it also includes a plurality of water inlet connectors 6, which are respectively threadedly connected to the drain body 1 and a plurality of tee connectors 2. By providing the water inlet connectors 6, the drain body 1 is connected to a plurality of water pipes; the water inlet connector 6 includes an annular mounting seat 6-1 that is threadedly connected to the drain body 1 and a plurality of tee connectors 2. By threadedly connecting the annular mounting seat 6-1 to the drain body 1 and a plurality of tee connectors 2, the sealing performance between the water inlet connector 6, the drain body 1 and a plurality of tee connectors 2 is ensured. An insertion-type connecting pipe 6-2 is provided on the annular mounting seat 6-1, and a plurality of uniformly distributed sealing rings 6-3 are provided on the outer wall of the insertion-type connecting pipe 6-2. By providing the sealing rings 6-3 on the insertion-type connecting pipe 6-2 to contact the water pipe, the sealing connection between the water pipe and the insertion-type connecting pipe 6-2 is ensured. When installing the water pipe, the water inlet connector 6 with an insertion-type connecting pipe 6-2 adapted to the width of the water pipe is installed according to different water pipe widths, and the water pipe is sleeved inside the insertion-type connecting pipe 6-2 to realize the connection between the water pipe and the insertion-type connecting seat 6-2.

[0034] Specifically, during installation, the water pipe is sleeved on the outside of the insertion-type connecting pipe 6-2, and a clamp 7 is provided between the water pipe and the outside of the insertion-type connecting pipe 6-2. When installing the water pipe, when the water pipe is sleeved on the insertion-type connecting pipe 6-2, the water pipe is locked on the insertion-type connecting pipe 6-2 by the clamp 7 to realize the connection between the water pipe and the insertion-type connecting pipe 6-2.

[0035] Specifically, the drain body 1 includes a four-way connecting seat 1-1. A transparent housing 1-2 is provided at the opening at the bottom of the four-way connecting seat 1-1, which facilitates the observation of the drain body 1. The two openings at the top of the four-way connecting seat 1-1 can be connected to the water inlet connector 6 for connecting the water pipe, and the opening at the horizontal part of the four-way connecting seat 1-1 can be communicated with the tee connector 2 to increase the tee connectors 2 and water inlet connectors 6 connected to the water pipe, increasing the versatility of the drain body 1.

[0036] Specifically, a check valve 10 is provided at the bottom of the four-way connecting seat 1-1 and inside the transparent housing 1-2. By providing the one-way check valve 10, water can enter the sewer pipe through the check valve 10, and at the same time, the check valve 10 effectively prevents the foul-smelling gas in the sewer from smelling back.

[0037] Specifically, the backstop piece 3 includes a mounting ring 3-1 installed inside the tee connection pipe 2. By setting the mounting ring 3-1, the backstop piece 3 is installed on the tee connection pipe 2. The inner side of the mounting ring 3-1 is provided with a blocking piece 3-2 that can tilt according to the water pressure. Sewage enters from the tee connection pipe 2, causing the blocking piece 3-2 on the side close to the drainer body 1 to tilt for drainage, and the blocking piece 3-2 on the side far from the drainer body 1 abuts against the tee connection end 2 under the action of water pressure to achieve sealing, effectively avoiding the situation of sewage backflow.

[0038] Specifically, a plug 11 with a locking component 4 can be installed at the end of the tee connection pipe 2 on the side far from the drainer body 1. During use, the end of the tee connection pipe 2 on the side far from the drainer body 1 is sealed by the plug 1 with the locking component 4, effectively protecting the end of the tee connection pipe 2 and at the same time preventing the outflow of sewage. Embodiment

[0039] Please refer to Figure 3 , which is different from Embodiment 1 in that: an inlet connection head 6 with a locking component 4 can be installed at the end of the tee connection pipe 2 on the side far from the drainer body 1. The inlet connection head 6 with the locking component 4 is installed on the tee connection pipe 2, connecting the inlet connection head 6 to the water pipe, effectively increasing the practicality of the drainer. Embodiment

[0040] Please refer to Figure 3 , which is different from Embodiment 1 in that: during installation, a number of pressing pieces 8 are arranged around the insertion connection pipe 6-2 on the annular mounting seat 6-1. A locking nut 9 for pressing the pressing pieces 8 against the water pipe is provided on the annular mounting seat 6-1. When installing the water pipe, the water pipe is sleeved between the insertion connection pipe 6-2 and the number of pressing pieces 8, and by rotating the locking nut 9, the number of pressing pieces 8 approach each other to lock the water pipe by the number of pressing pieces 8, realizing the connection between the water pipe and the insertion connection pipe 6-2.

[0041] Working principle: During the use of the present utility model, during use, first, the backstop plug 3 is installed at one end of the tee connection pipe 2 far from the drainer body 1, and a number of tee connection pipes 2 are installed in sequence through the locking component 4. During disassembly, the locking component 4 is opened to disassemble.

[0042] In the description of the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "coupled", "fixed" shall be construed broadly. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated herein.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose anti-fault drainage water outlet device, characterized in that Including: The drain body (1); A number of three-way connecting pipes (2) are provided, and the several three-way connecting pipes (2) can be connected in sequence. The water outlet end of the three-way connecting pipe (2) on one side can be connected to the drain body (1); A number of check valve sheets (3) are provided and are respectively installed at one end of the three-way connecting pipe (2) far from the drain body (1); The locking assembly (4) includes an annular clamping groove (4-1) provided at the water inlet end of the drain body (1) and one end of the three-way connecting pipe (2). A number of positioning beads (4-2) adapted to the annular clamping groove (4-1) are movably installed at the other end of the three-way connecting pipe (2). Sealing rings (4-3) are provided on both sides of the positioning beads (4-2) on the inner wall of the three-way connecting pipe (2). A sliding sleeve (4-4) is also sleeved on the other end of the three-way connecting pipe (2). An annular abutting block (4-5) is provided on the inner wall of the sliding sleeve (4-4). An annular baffle (4-6) is provided on the side wall of the three-way connecting pipe (2) and inside the sliding sleeve (4-4). A spring (4-7) is provided between the annular baffle (4-6) and the annular abutting block (4-5) on the outer side of the three-way connecting pipe (2). A damping ring (4-8) adapted to the sliding sleeve (4-4) is provided at the end of the three-way connecting pipe (2).

2. The multi-purpose anti-fault drainage water outlet device according to claim 1, characterized in that: It further includes a drainage connection assembly (5) provided at the bottom of the drain body (1) for connecting the drain body (1) to the drainage pipe; The drainage connection assembly (5) includes a connection channel (5-1) provided at the bottom of the drain body (1). A telescopic hose (5-2) is provided at the drainage end of the connection channel (5-1). A drainage connection head (5-3) inserted into the drainage pipe is provided at the drainage end of the telescopic hose (5-2).

3. The multi-purpose anti-fault drainage drainer according to claim 2, characterized in that: The connection channel (5-1) is arranged at an angle of 45 degrees.

4. The multi-purpose anti-fault drainage water outlet device according to claim 1, characterized in that: It further includes a number of water inlet connection heads (6) which are respectively threadedly connected to the drain body (1) and the several three-way connecting pipes (2); The water inlet connection head (6) includes an annular mounting seat (6-1) threadedly connected to the drain body (1) and the several three-way connecting pipes (2). An insert-type connecting pipe (6-2) is provided on the annular mounting seat (6-1). A number of sealing rings (6-3) are evenly distributed on the outer wall of the insert-type connecting pipe (6-2).

5. The multi-functional anti-fault drainage water outlet device according to claim 4, characterized in that: During installation, the water pipe is sleeved on the outer side of the insert-type connecting pipe (6-2), and a clamp (7) is provided between the water pipe and the outer side of the insert-type connecting pipe (6-2).

6. The multi-functional anti-fault drainage water outlet device according to claim 4, characterized in that: During installation, a number of pressing pieces (8) are provided around the insert-type connecting pipe (6-2) on the annular mounting seat (6-1), and a locking nut (9) for pressing the pressing pieces (8) against the water pipe is provided on the annular mounting seat (6-1).

7. The multi-functional anti-fault drainage water outlet device according to claim 4, characterized in that: The water outlet body (1) includes a four-way connecting seat (1-1). A transparent housing (1-2) is provided at the through port at the bottom of the four-way connecting seat (1-1). Two through ports at the top of the four-way connecting seat (1-1) can be connected to the water inlet connecting head (6), and the through port at the horizontal position of the four-way connecting seat (1-1) can be communicated with the three-way connecting pipe (2).

8. The multi-functional anti-fault drainage water outlet device according to claim 7, characterized in that: A check valve (10) is provided at the bottom of the four-way connecting seat (1-1) and inside the transparent housing (1-2).

9. The multi-functional anti-fault drainage water outlet device according to claim 1, characterized in that: The check plug piece (3) includes a mounting ring (3-1) installed in the three-way connecting pipe (2), and a plug piece (3-2) that can be inclined according to the water pressure is provided inside the mounting ring (3-1).

10. A multi-purpose anti-fault drainage water outlet device according to claim 4, characterized in that: A plug (11) with a locking assembly (4) and / or a water inlet connecting head (6) can be installed at the end of the three-way connecting pipe (2) on the side away from the water outlet body (1).

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