Blockage-removing and silt-discharging sewage valve

Abstract

The utility model provides an unblocking and silt discharging sewage valve, which relates to the technical field of sewage valves, and comprises a sewage valve main body, one side of the sewage valve main body is fixedly connected with a water outlet, the top of the sewage valve main body is provided with a connecting cover, and one side of the sewage valve main body is provided with a limiting device. A connecting device is arranged at one end of the water outlet, the limiting device comprises a connecting plate, a connecting groove is formed in one side of the sewage valve main body, one side of the connecting groove is in sliding connection with the connecting plate, when the limiting device is used, the connecting plate is manually slid into the connecting groove, and then the filter screen is arranged in the sewage valve main body; when sewage is pumped into the sewage valve main body, small stones in sludge can be well blocked on the outer side of the sewage valve main body through the filter screen, so that the small stones are prevented from entering the sewage valve main body to damage parts in the sewage valve main body to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage valves, in particular to a sewage valve for clearing blockage and removing silt. Background Art

[0002] A sewage valve is a device used to control the discharge of sewage from a sewage pool. When using the sewage valve, a water pipe is set at one end of the outlet, and the sewage in the sewage pool is pumped into the interior of the sewage valve through the suction force provided by the sewage valve, and then discharged through the outlet. When the sewage valve is blocked by sludge, the connecting cover on the top of the sewage valve can be opened to open the sewage valve, thereby clearing the blockage.

[0003] The inventor has found in his daily work that the sewage valve still has at least the following problems: sewage can be discharged well through the sewage valve, but in actual use, there is generally silt inside the sewage, and there may be small stones inside the silt. When the sewage valve is used to discharge sewage, the small stones may enter the interior of the sewage valve, which may cause damage to the internal parts of the sewage valve, which will affect the sewage discharge to a certain extent. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a sewage valve for clearing blockage and discharging silt.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a sewage valve for clearing blockage and desilting, comprising a sewage valve body, one side of the sewage valve body is fixedly connected to a water outlet, the top of the sewage valve body is provided with a connecting cover, one side of the sewage valve body is provided with a limiting device, one end of the water outlet is provided with a connecting device, the limiting device comprises a connecting plate, one side of the sewage valve body is provided with a connecting groove, one side of the connecting groove is slidably connected to the connecting plate, and one side of the connecting plate is fixedly connected to a filter screen.

[0006] The effect achieved by the above components is: when using the limit device, manually slide the connecting plate to the inside of the connecting groove, and then set the filter net inside the sewage valve body. When the sewage is pumped into the sewage valve body, the filter net can well block the small stones in the sludge on the outside of the sewage valve body, thereby preventing the small stones from entering the interior of the sewage valve body and damaging the parts inside the sewage valve body to a certain extent.

[0007] Preferably, a groove is provided on one side of the connecting slot, a rectangular bar is slidably connected to the inner wall of the groove, and the rectangular bar is fixedly connected to one side of the connecting plate.

[0008] The effect achieved by the above components is: the rectangular strip is slid into the inside of the groove, so that the connecting plate is well connected to the inside of the connecting groove.

[0009] Preferably, a rubber strip is fixedly connected to one side of the connecting plate close to the rectangular strip, and a rubber plate is fixedly connected to one side of the connecting plate.

[0010] The effects achieved by the above components are as follows: the rubber strip is squeezed on one side of the connecting groove, and the rubber plate is arranged at the connection between the connecting plate and the sewage valve body, thus playing a certain sealing role.

[0011] Preferably, the surface of the sewage valve body is slidably connected to a limit frame, a bolt is threadedly inserted through one side of the limit frame, and a rubber block is fixedly connected to one side of the sewage valve body.

[0012] The effect achieved by the above components is: manually controlling the limit frame to slide to one side of the connecting plate, manually rotating the bolt so that the bolt is squeezed on one side of the rubber block, so that the rubber block is squeezed and deformed, and then the limit frame squeezes the rubber plate toward the side close to the sewage valve body, so that the rubber plate is well squeezed on the surface of the sewage valve body.

[0013] Preferably, the connecting device comprises a water pipe, and the water pipe is slidably connected to the inner wall of the water outlet.

[0014] The effect achieved by the above components is: when using the connecting device, the water pipe is directly slid and inserted into the inside of the water outlet, and then the water pipe can be fixed inside the water outlet. In this way, the water pipe can be conveniently set inside the water outlet, because the water pipe and the water outlet were originally connected together through a flange connection, which is more troublesome and inconvenient for temporary sewage discharge.

[0015] Preferably, a connecting sleeve is fixedly connected to the surface of the water pipe, the connecting sleeve sliding sleeve is arranged at one end of the water outlet, a rubber sleeve is fixedly connected to the surface of the water pipe, and a locking groove is opened on one side of the connecting sleeve.

[0016] The effect achieved by the above components is that the rubber sleeve has a certain sealing effect, thereby preventing water from leaking from the connection between the water pipe and the water outlet.

[0017] Preferably, a limiting groove is provided on one side of the water outlet, the inner wall of the limiting groove is slidably connected to a limiting block, and the limiting block is slidably connected to the inner wall of the positioning groove.

[0018] The effect achieved by the above components is: the limiting block is slid inside the limiting groove, and then the limiting block is slid into the inside of the locking groove, so that the connecting sleeve can be limited to the surface of the water outlet.

[0019] Preferably, a spring is fixedly connected to the bottom of the inner wall of the limiting groove, and one end of the spring close to the limiting groove is fixedly connected to the bottom of the limiting block.

[0020] The effect achieved by the above components is: the limiting block is pressed toward the limiting groove by the spring, thereby effectively limiting the limiting block inside the locking groove.

[0021] In the utility model, a limit device is provided. When the limit device is used, the connecting plate is manually slid into the inside of the connecting groove, and then the filter screen is arranged inside the sewage valve body. When the sewage is pumped into the sewage valve body, the filter screen can well block the small stones in the sludge on the outside of the sewage valve body, thereby preventing the small stones from entering the interior of the sewage valve body and damaging the parts inside the sewage valve body to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional structural schematic diagram of a sewage valve for clearing blockage and desilting is proposed for the utility model;

[0023] Figure 2 A three-dimensional structural schematic diagram of a novel limiting frame proposed in the utility model;

[0024] Figure 3 The utility model provides a three-dimensional structural schematic diagram of a novel limit block;

[0025] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a new spring.

[0026] Legend: 1. Sewage valve body; 2. Water outlet; 3. Connecting cover; 4. Limiting device; 401. Connecting groove; 402. Connecting plate; 403. Filter screen; 404. Rectangular bar; 405. Groove; 406. Rubber plate; 407. Rubber strip; 408. Limiting frame; 409. Bolt; 410. Rubber block; 5. Connecting device; 501. Water pipe; 502. Rubber sleeve; 503. Connecting sleeve; 504. Limiting groove; 505. Limiting block; 506. Positioning groove; 507. Spring. DETAILED DESCRIPTION

[0027] Embodiment 1, as Figure 1-4 As shown, a sewage valve for clearing blockage and removing silt, one side of the sewage valve body 1 is fixedly connected with a water outlet 2, the top of the sewage valve body 1 is provided with a connecting cover 3, one side of the sewage valve body 1 is provided with a limiting device 4, one end of the water outlet 2 is provided with a connecting device 5, when the sewage valve is used, a water pipe 501 is provided at one end of the water outlet 2, and then the sewage in the sewage pool is pumped into the interior of the sewage valve through the suction force provided by the sewage valve, and then discharged through the water outlet 2, when the interior of the sewage valve is blocked by sludge, the connecting cover 3 provided on the top of the sewage valve can be opened to open the sewage valve, and then the blockage can be well cleared.

[0028] Reference Figure 2, the limiting device 4 includes a connecting plate 402, a connecting groove 401 is provided on one side of the sewage valve body 1, one side of the connecting groove 401 is slidably connected to the connecting plate 402, and a filter screen 403 is fixedly connected to one side of the connecting plate 402. When the limiting device 4 is used, the connecting plate 402 is manually slid into the inside of the connecting groove 401, and then the filter screen 403 is set inside the sewage valve body 1. When the sewage is pumped into the sewage valve body 1, the filter screen 403 can well block the small stones in the sludge on the outside of the sewage valve body 1, thereby to a certain extent preventing the small stones from entering the interior of the sewage valve body 1 and damaging the parts inside the sewage valve body 1. A groove 405 is provided on one side of the connecting groove 401, and a rectangular bar 404 is slidably connected to the inner wall of the groove 405. The rectangular bar 404 is fixedly connected to one side of the connecting plate 402, and the rectangular bar 404 is slid into the inside of the groove 405, so that the connecting plate 402 is well The connection is inside the connecting groove 401, and a rubber strip 407 is fixedly connected to one side of the connecting plate 402 close to the rectangular strip 404, and a rubber plate 406 is fixedly connected to one side of the connecting plate 402. The rubber strip 407 is squeezed on one side of the connecting groove 401, and the rubber plate 406 is arranged at the connection between the connecting plate 402 and the sewage valve body 1, which plays a certain sealing role. The surface of the sewage valve body 1 is slidably connected to the limit frame 408, and a bolt 409 is inserted through a thread on one side of the limit frame 408. A rubber block 410 is fixedly connected to one side of the sewage valve body 1. The limit frame 408 is manually controlled to slide to one side of the connecting plate 402, and the bolt 409 is manually rotated so that the bolt 409 is squeezed on one side of the rubber block 410, so that the rubber block 410 is squeezed and deformed, so that the limit frame 408 squeezes the rubber plate 406 toward the side close to the sewage valve body 1, so that the rubber plate 406 is well squeezed on the surface of the sewage valve body 1.

[0029] Reference Figure 3 and Figure 4The connecting device 5 includes a water pipe 501, and the water pipe 501 is slidably connected to the inner wall of the water outlet 2. When using the connecting device 5, the water pipe 501 is directly slidably inserted into the inside of the water outlet 2, and then the water pipe 501 can be fixed inside the water outlet 2. In this way, the water pipe 501 can be conveniently arranged inside the water outlet 2, because the water pipe 501 and the water outlet 2 were originally connected together through a flange connection, which is more troublesome and inconvenient for temporary sewage discharge. A connecting sleeve 503 is fixedly connected to the surface of the water pipe 501, and the connecting sleeve 503 is slidably sleeved on one end of the water outlet 2. A rubber sleeve 502 is fixedly connected to the surface of the water pipe 501, and a clamping groove 506 is provided on one side of the connecting sleeve 503. The rubber sleeve 502 has a certain sealing effect. , thereby preventing water from leaking out from the connection between the water pipe 501 and the water outlet 2. A limiting groove 504 is provided on one side of the water outlet 2. The inner wall of the limiting groove 504 is slidably connected to the limiting block 505. The limiting block 505 is slidably connected to the inner wall of the locking groove 506. The limiting block 505 is slid inside the limiting groove 504, and then the limiting block 505 is slid into the inside of the locking groove 506. In this way, the connecting sleeve 503 can be limited to the surface of the water outlet 2. A spring 507 is fixedly connected to the bottom of the inner wall of the limiting groove 504. One end of the spring 507 close to the limiting groove 504 is fixedly connected to the bottom of the limiting block 505. The limiting block 505 is squeezed toward the direction close to the limiting groove 504 by the spring 507, thereby well limiting the limiting block 505 inside the locking groove 506.

[0030] Working principle: when using the sewage valve, a water pipe 501 is set at one end of the water outlet 2, and then the sewage in the sewage pool is pumped into the interior of the sewage valve through the suction force provided by the sewage valve, and then discharged through the water outlet 2. When the interior of the sewage valve is blocked by sludge, the connecting cover 3 set on the top of the sewage valve can be opened to open the sewage valve, and then the blockage can be well cleared. When using the limit device 4, the connecting plate 402 is manually slid into the interior of the connecting groove 401, and the rectangular strip 404 is slid into the interior of the groove 405, so that the rubber strip 407 is squeezed in the connecting groove 401. On one side, the rubber sheet 406 is arranged at the connection between the connecting plate 402 and the sewage valve body 1, the manually controlled limit frame 408 slides to one side of the connecting plate 402, and the bolt 409 is manually rotated so that the bolt 409 is squeezed on one side of the rubber block 410, so that the rubber block 410 is squeezed and deformed, and then the limit frame 408 squeezes the rubber sheet 406 toward the side close to the sewage valve body 1, and then the rubber sheet 406 is well squeezed on the surface of the sewage valve body 1, so as to play a certain sealing role, and then the filter screen 403 is arranged inside the sewage valve body 1 When sewage is pumped into the sewage valve body 1, the filter screen 403 can well block the small stones in the sludge on the outside of the sewage valve body 1, thereby preventing the small stones from entering the sewage valve body 1 and damaging the parts inside the sewage valve body 1 to a certain extent. When using the connecting device 5, the water pipe 501 is directly slidably inserted into the inside of the water outlet 2, wherein the rubber sleeve 502 plays a certain sealing effect, thereby preventing water from leaking out from the connection between the water pipe 501 and the water outlet 2, and the limit block 505 is slidably inserted into the inside of the limit groove 504. The limit block 505 is moved, and then the limit block 505 is slid into the inside of the positioning groove 506, and the limit block 505 is squeezed toward the direction close to the limit groove 504 by the spring 507, so that the limit block 505 is well restricted in the inside of the positioning groove 506, so that the connecting sleeve 503 can be restricted to the surface of the water outlet 2, and then the water pipe 501 can be fixed inside the water outlet 2, so that the water pipe 501 can be conveniently arranged inside the water outlet 2, because the water pipe 501 and the water outlet 2 were originally connected together through a flange connection, which is more troublesome and inconvenient for temporary sewage discharge.

Claims

1. A sewage valve for clearing blockage and removing silt, comprising a sewage valve body (1), Features: A water outlet (2) is fixedly connected to one side of the sewage valve body (1), a connection cover (3) is arranged on the top of the sewage valve body (1), a limiting device (4) is arranged on one side of the sewage valve body (1), a connection device (5) is arranged at one end of the water outlet (2), the limiting device (4) comprises a connection plate (402), a connection groove (401) is provided on one side of the sewage valve body (1), one side of the connection groove (401) is slidably connected to the connection plate (402), and a filter screen (403) is fixedly connected to one side of the connection plate (402).

2. The sewage valve for clearing silt and removing blockage according to claim 1, Features: A groove (405) is provided on one side of the connection slot (401), a rectangular bar (404) is slidably connected to the inner wall of the groove (405), and the rectangular bar (404) is fixedly connected to one side of the connection plate (402).

3. The sewage valve for clearing silt and removing blockage according to claim 1, Features: A rubber strip (407) is fixedly connected to one side of the connecting plate (402) close to the rectangular strip (404), and a rubber plate (406) is fixedly connected to one side of the connecting plate (402).

4. The sewage valve for clearing silt and removing blockage according to claim 1, Features: The surface of the sewage valve body (1) is slidably connected to a limit frame (408), a bolt (409) is threadedly inserted through one side of the limit frame (408), and a rubber block (410) is fixedly connected to one side of the sewage valve body (1).

5. The sewage valve for clearing silt and removing blockage according to claim 1, Features: The connecting device (5) comprises a water pipe (501), and the water pipe (501) is slidably connected to the inner wall of the water outlet (2).

6. The sewage valve for clearing silt and removing blockage according to claim 5, Features: A connecting sleeve (503) is fixedly connected to the surface of the water pipe (501), and the connecting sleeve (503) is slidably mounted on one end of the water outlet (2). A rubber sleeve (502) is fixedly connected to the surface of the water pipe (501), and a locking groove (506) is provided on one side of the connecting sleeve (503).

7. The sewage valve for clearing silt and removing blockage according to claim 5, Features: A limiting groove (504) is provided on one side of the water outlet (2); the inner wall of the limiting groove (504) is slidably connected to a limiting block (505); and the limiting block (505) is slidably connected to the inner wall of the locking groove (506).

8. The sewage valve for clearing silt and removing blockage according to claim 7, Features: A spring (507) is fixedly connected to the bottom of the inner wall of the limiting groove (504), and one end of the spring (507) close to the limiting groove (504) is fixedly connected to the bottom of the limiting block (505).

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