Anti-blocking, anti-overflow and odor-resistant sewer pipe structure

Abstract

The utility model relates to the technical field of sewage discharge equipment, and discloses an anti-blocking, anti-overflow and odor-resistant sewer pipe structure which comprises a sewer pipe, a mounting seat is fixedly connected to the upper end of the sewer pipe, an odor-resistant component is arranged at the upper end of the mounting seat, and an anti-blocking component is arranged at the upper end of the odor-resistant component. According to the anti-blocking, anti-overflow and odor-resistant sewer pipe structure, the odor-resistant assembly is arranged, the installation base and the odor-resistant assembly are installed in a threaded mode, installation is tight, the gap between the top base and the installation base is filled with the sealing gasket, and sewer odor is prevented from leaking from the gap; when the anti-blocking assembly is installed, the anti-blocking assembly is inserted into the deodorization assembly in an inserted mode, the friction force of the contact face of a limiting groove and a limiting block is large, installation is tight, the sealing ring is arranged, the contact face of the cover base and the top base is sealed, the deodorization effect is improved, the top cover is arranged, the top cover covers the upper end of the cover base, and the gap between the top cover and the cover base is sealed through the anti-skid ring; and impurities are prevented from entering from gaps.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage discharge equipment, in particular to a sewer pipe structure that prevents blocking, overflow and odor. Background Art

[0002] Floor drains are a common drainage facility, usually installed on the ground or on the wall, used to collect and discharge water. They are widely used in various places, including bathrooms, kitchens, basements, garages and other places.

[0003] The Chinese utility model patent announcement number is: CN 212582851 U, which discloses: a segmented anti-blocking and anti-odor floor drain. During the process of the segmented anti-blocking and anti-odor floor drain, the design of the connecting piece between the floor drain shell and the embedded part can make a better adjustment and adaptation operation on the floor drain elevation, thereby effectively eliminating the error caused by the construction error. The structure is simple and easy to operate and use. To a certain extent, the construction efficiency is improved and the construction period is shortened. The placement of the anti-odor piece under the floor drain cover plate body and the floor drain isolation layer can effectively prevent odor and prevent the odor from volatilizing into the room along the pipeline to affect the air quality. The problem of odor volatilization is greatly improved. At the same time, by means of the installation operation of the floor drain cover plate body and the floor drain isolation layer, sewage and garbage can be effectively filtered to avoid blockage, so that the floor drain sewage discharge process can be carried out normally and orderly. However, the segmented anti-blocking and anti-odor floor drain only uses the anti-odor piece to prevent odor, and the anti-odor effect of the single structure is limited, and the anti-odor effect is not good. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a sewer pipe structure which is anti-blocking, anti-overflow and anti-odor, and can effectively solve the problems in the prior art.

[0005] The technical solution adopted by the utility model is: an anti-blocking, anti-overflow and anti-odor sewer pipe structure, comprising a sewer pipe, a mounting seat is fixedly connected to the upper end of the sewer pipe, an anti-odor component is arranged on the upper end of the mounting seat, and an anti-blocking component is arranged on the upper end of the anti-odor component;

[0006] The deodorizing assembly comprises a top seat, a limit block, a handle, a sealing pad, a leaking pipe and an overflow basin. The upper end of the top seat is provided with a limit block, the upper end of the top seat is provided with a handle, the lower end of the top seat is provided with a sealing pad, the lower end of the top seat is provided with a leaking pipe, and the lower end of the leaking pipe is fixedly connected with the overflow basin;

[0007] The anti-blocking component includes a cover seat, a limiting groove, a pull ring, a top cover, a sealing ring, a water outlet pipe, a ring, a circular plate, a counterweight, a gasket and an anti-slip ring. A limiting groove is provided on the outer side of the cover seat, the upper end of the cover seat is fixedly connected to the pull ring, the upper end of the cover seat is provided with a top cover, the lower end of the top cover is fixedly connected to the anti-slip ring, the lower end of the cover seat is fixedly connected to the sealing ring, the lower end of the cover seat is fixedly connected to the water outlet pipe, the lower end of the water outlet pipe is bonded with a ring, the lower end of the water outlet pipe is provided with a circular plate, the counterweight is fixedly connected to the right side of the circular plate, and the upper end of the circular plate is bonded with a gasket.

[0008] Through the above technical scheme, an anti-odor component is provided. When installed on the mounting seat, the upper and lower ends of the anti-odor component are isolated to achieve the anti-odor effect. An anti-blocking component is provided to isolate large objects in the sewage flow to avoid clogging the sewer pipe.

[0009] Preferably, the sealing gasket is matched with the mounting seat, the lower opening height of the leakage pipe is lower than the upper opening height of the overflow basin, the inner wall of the mounting seat and the outer side of the top seat are both provided with threads, and the mounting seat is threadedly connected to the top seat.

[0010] Through the above technical scheme, a sealing gasket is provided, and the mounting seat and the deodorizing component are threadedly installed and installed tightly. The sealing gasket fills the gap between the top seat and the mounting seat to prevent the sewage odor from leaking from the gap. An overflow basin and a leakage pipe are provided. When water falls from the lower mouth of the leakage pipe, it flows into the overflow basin. When the water level is higher than the upper mouth of the overflow basin, the water continues to fall and flows into the sewer pipe. When no drainage is carried out, the water level is maintained at the same level as the upper mouth of the overflow basin. At this time, the leakage pipe is inserted into the water, thereby isolating the odor in the sewage from rising, thereby achieving the deodorizing effect.

[0011] Preferably, the limiting block has a radial structure, and the limiting groove is adapted to the limiting block.

[0012] Through the above technical scheme, a limit groove is set to cooperate with the limit block of the anti-odor component. When the anti-blocking component is installed, it is inserted into the anti-odor component by plugging. The friction between the contact surface of the limit groove and the limit block is large, and the installation is tight. A sealing ring is set to seal the contact surface between the cover seat and the top seat, thereby improving the anti-odor effect.

[0013] Preferably, a triangular water leakage groove is provided at the upper end of the top cover, and a filter screen is arranged in the triangular water leakage groove, and the anti-slip ring is made of silicone rubber.

[0014] Through the above technical solution, a top cover is provided, and the top cover is covered on the upper end of the cover seat. The anti-slip ring seals the gap between the top cover and the cover seat to prevent debris from entering through the gap. The debris moves with the water flow and is filtered by the filter net of the top cover when passing through the top cover, thereby preventing the debris from entering the sewer pipe and preventing blockage.

[0015] Preferably, the water outlet pipe is rotatably connected to the circular plate, the gasket is matched with the ring, and the gasket and the ring are both made of silicone rubber.

[0016] Through the above technical scheme, a circular plate is set. In the initial state, due to the lever action, the circular plate and the counterweight are horizontal, the gasket is in contact with the ring, the sealing is good, and the odor will not enter from the lower end of the outlet pipe, which has an auxiliary anti-odor effect. When draining, the water flows into the anti-blocking component and flows into the outlet pipe. The water flow hits the circular plate, the circular plate rotates counterclockwise, and the water flows down and falls into the anti-odor component.

[0017] Compared with the prior art, the utility model provides a sewer pipe structure that is anti-blocking, anti-overflow and anti-odor, and has the following beneficial effects:

[0018] 1. The anti-blocking, anti-overflow and anti-odor sewer pipe structure is provided with an anti-odor component. The mounting seat and the anti-odor component are threadedly installed and installed tightly. The sealing gasket fills the gap between the top seat and the mounting seat to prevent the sewage odor from leaking from the gap. An overflow basin and a leaking pipe are provided. When water falls from the lower opening of the leaking pipe, it flows into the overflow basin. When the water level is higher than the upper opening of the overflow basin, the water continues to fall and flows into the sewer pipe. When the sewer is not drained, the water level is maintained at the same level as the upper opening of the overflow basin. At this time, the leaking pipe is inserted into the water, thereby isolating the odor in the sewer from rising, and achieving an anti-odor effect.

[0019] 2. The anti-blocking, overflow and odor-proof sewer pipe structure is provided with an anti-blocking component, the limiting groove cooperates with the limiting block of the anti-odor component, and the anti-blocking component is inserted into the anti-odor component by plugging when being installed. The friction between the contact surface of the limiting groove and the limiting block is relatively large, and the installation is tight. A sealing ring is provided to seal the contact surface of the cover seat and the top seat to improve the anti-odor effect. A top cover is provided, and the top cover is covered on the upper end of the cover seat. The anti-slip ring seals the gap between the top cover and the cover seat to prevent debris from entering through the gap. The debris moves with the water flow, and is filtered by the filter net of the top cover when passing through the top cover to prevent debris from entering the sewer pipe and prevent blockage. A circular plate is provided. In the initial state, the circular plate and the counterweight are horizontal due to the lever action, the gasket is in contact with the ring, and the sealing is good. Odor will not enter from the lower outlet of the outlet pipe, which has an auxiliary anti-odor effect. The anti-odor component cooperates with the anti-blocking component and has a double-layer structure, which can effectively isolate the odor in the sewer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0022] Figure 3 Schematic diagram of the disassembly structure of the deodorizing component and the anti-blocking component of the utility model Figure 1 ;

[0023] Figure 4 Schematic diagram of the disassembly structure of the deodorizing component and the anti-blocking component of the utility model Figure 2 ;

[0024] Figure 5 It is a schematic diagram of the enlarged structure of the anti-blocking component of the utility model.

[0025] Among them: 1. sewer pipe; 2. mounting seat; 3. anti-odor component; 301. top seat; 302. limit block; 303. handle; 304. sealing gasket; 305. leaking pipe; 306. overflow basin; 4. anti-blocking component; 401. cover seat; 402. limit groove; 403. pull ring; 404. top cover; 405. sealing ring; 406. outlet pipe; 407. ring; 408. round plate; 409. counterweight; 410. gasket; 411. anti-slip ring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1: Figure 1-5 As shown, the utility model provides an anti-blocking, anti-overflow and anti-odor sewer pipe structure, including a sewer pipe 1, a mounting seat 2 is fixedly connected to the upper end of the sewer pipe 1, an anti-odor component 3 is arranged on the upper end of the mounting seat 2, and an anti-blocking component 4 is arranged on the upper end of the anti-odor component 3.

[0028] Specifically, the deodorizing component 3 includes a top seat 301, a limit block 302, a handle 303, a sealing pad 304, a leaking pipe 305 and an overflow basin 306. The limit block 302 is provided at the upper end of the top seat 301, the handle 303 is provided at the upper end of the top seat 301, the sealing pad 304 is provided at the lower end of the top seat 301, the leaking pipe 305 is provided at the lower end of the top seat 301, and the lower end of the leaking pipe 305 is fixedly connected to the overflow basin 306. The advantage is that the deodorizing component 3 is provided, and when it is installed on the mounting seat 2, the upper and lower ends of the deodorizing component 3 are isolated to achieve the deodorizing effect.

[0029] Specifically, the sealing gasket 304 is matched with the mounting seat 2, the lower opening height of the leakage pipe 305 is lower than the upper opening height of the overflow basin 306, the inner wall of the mounting seat 2 and the outer side of the top seat 301 are both provided with threads, and the mounting seat 2 is threadedly connected with the top seat 301. The advantage is that the sealing gasket 304 is provided, the mounting seat 2 and the deodorizing component 3 are threadedly installed, and the installation is tight, the sealing gasket 304 fills the gap between the top seat 301 and the mounting seat 2, and prevents the sewage odor from leaking from the gap, and the overflow basin 306 and the leakage pipe 305 are provided. When the water falls from the lower opening of the leakage pipe 305, it flows into the overflow basin 306. When the water level is higher than the upper opening height of the overflow basin 306, the water continues to fall and flows into the sewer pipe 1. When the water is not discharged, the water level is maintained at the same level as the upper opening of the overflow basin 306. At this time, the leakage pipe 305 is inserted into the water, thereby isolating the odor in the sewage from rising, and achieving the deodorizing effect.

[0030] Specifically, the anti-blocking component 4 includes a cover seat 401, a limiting groove 402, a pull ring 403, a top cover 404, a sealing ring 405, a water outlet pipe 406, a ring 407, a circular plate 408, a counterweight 409, a gasket 410 and an anti-slip ring 411. A limiting groove 402 is provided on the outer side of the cover seat 401, the upper end of the cover seat 401 is fixedly connected to the pull ring 403, the upper end of the cover seat 401 is provided with a top cover 404, the lower end of the top cover 404 is fixedly connected to the anti-slip ring 411, the lower end of the cover seat 401 is fixedly connected to the sealing ring 405, the lower end of the cover seat 401 is fixedly connected to the water outlet pipe 406, the lower end of the water outlet pipe 406 is bonded with the ring 407, the lower end of the water outlet pipe 406 is provided with a circular plate 408, the counterweight 409 is fixedly connected to the right side of the circular plate 408, and the gasket 410 is bonded to the upper end of the circular plate 408. The advantage is that the anti-blocking component 4 is provided to isolate large-volume objects in the sewage flow to avoid clogging the sewer pipe 1.

[0031] Embodiment 2: Figure 2-5 As shown, as an improvement to the previous embodiment.

[0032] Specifically, the limit block 302 is a radial structure, and the limit groove 402 is adapted to the limit block 302. The advantage is that the limit groove 402 is provided to match the limit block 302 of the deodorizing component 3, the anti-blocking component 4 is inserted into the deodorizing component 3 by plugging when installing, the friction between the contact surface of the limit groove 402 and the limit block 302 is large, and the installation is tight, and the sealing ring 405 is provided to seal the contact surface of the cover seat 401 and the top seat 301, thereby improving the deodorizing effect.

[0033] Specifically, a triangular water leakage groove is provided at the upper end of the top cover 404, and a filter screen is provided in the triangular water leakage groove, and the anti-slip ring 411 is made of silicone rubber. The advantage is that the top cover 404 is provided, the top cover 404 covers the upper end of the cover seat 401, and the anti-slip ring 411 seals the gap between the top cover 404 and the cover seat 401 to prevent debris from entering through the gap. When the debris moves with the water flow and passes through the top cover 404, the debris is filtered by the filter screen of the top cover 404, thereby preventing the debris from entering the sewer pipe 1 and preventing blockage.

[0034] Specifically, the water outlet pipe 406 is rotatably connected with the circular plate 408, the gasket 410 is adapted with the ring 407, and both the gasket 410 and the ring 407 are made of silicone rubber. The advantage is that the circular plate 408 is provided, and in the initial state, the circular plate 408 and the counterweight block 409 are horizontal due to the lever action, and the gasket 410 is in contact with the ring 407, so the sealing is good, and the odor will not enter from the lower opening of the water outlet pipe 406, which has an auxiliary deodorization effect. When the water is discharged, the water flows into the anti-blocking component 4 and flows into the water outlet pipe 406, and the water flows impact the circular plate 408, and the circular plate 408 rotates counterclockwise, and the water flows down and falls into the deodorization component 3.

[0035] Working principle: When in use, the mounting seat 2 and the deodorizing component 3 are threadedly installed and installed tightly. The sealing gasket 304 fills the gap between the top seat 301 and the mounting seat 2 to prevent the sewage odor from leaking from the gap. The anti-blocking component 4 is inserted into the deodorizing component 3 by plugging. The friction between the contact surface of the limiting groove 402 and the limiting block 302 is large and the installation is tight. A sealing ring 405 is set to seal the contact surface between the cover seat 401 and the top seat 301 to improve the deodorizing effect. The top cover 404 is covered on the upper end of the cover seat 401, and the anti-slip ring 411 seals the gap between the top cover 404 and the cover seat 401 to prevent debris from entering from the gap. In the initial state, due to the lever action, the circular plate 408 and the counterweight block 4 09 is horizontal, gasket 410 is in contact with ring 407, and has good sealing performance. Odor will not enter from the lower end of outlet pipe 406, which has auxiliary deodorizing effect. When draining, water flows into anti-blocking component 4 and flows into outlet pipe 406. Water flows hit circular plate 408, circular plate 408 rotates counterclockwise, and water flows down and falls into deodorizing component 3. When water falls from the lower end of leaking pipe 305, it flows into overflow basin 306. When the water level is higher than the upper end height of overflow basin 306, water continues to fall and flows into drain pipe 1. When draining is not in progress, the water level is maintained at the same level as the upper end of overflow basin 306. At this time, leaking pipe 305 is inserted into water, thereby isolating the odor in the drain from rising, achieving deodorizing effect.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewer pipe structure that prevents blockage, overflow and odor, comprising a sewer pipe (1), characterized in that: The upper end of the sewer pipe (1) is fixedly connected to a mounting seat (2), an anti-odor component (3) is arranged at the upper end of the mounting seat (2), and an anti-blocking component (4) is arranged at the upper end of the anti-odor component (3); The deodorizing component (3) comprises a top seat (301), a limit block (302), a handle (303), a sealing gasket (304), a leaking pipe (305) and an overflow basin (306); the limit block (302) is arranged at the upper end of the top seat (301); the handle (303) is arranged at the upper end of the top seat (301); the sealing gasket (304) is arranged at the lower end of the top seat (301); the leaking pipe (305) is arranged at the lower end of the top seat (301); and the lower end of the leaking pipe (305) is fixedly connected to the overflow basin (306); The anti-blocking assembly (4) comprises a cover seat (401), a limiting groove (402), a pull ring (403), a top cover (404), a sealing ring (405), a water outlet pipe (406), a ring (407), a circular plate (408), a counterweight (409), a gasket (410) and an anti-slip ring (411). The limiting groove (402) is provided on the outer side of the cover seat (401). The pull ring (403) is fixedly connected to the upper end of the cover seat (401). The top cover (404) is provided on the upper end of the cover seat (401). The lower end of the top cover (404) is fixedly connected to an anti-slip ring (411), the lower end of the cover seat (401) is fixedly connected to a sealing ring (405), the lower end of the cover seat (401) is fixedly connected to a water outlet pipe (406), the lower end of the water outlet pipe (406) is bonded to a ring (407), a circular plate (408) is provided at the lower end of the water outlet pipe (406), a counterweight (409) is fixedly connected to the right side of the circular plate (408), and a gasket (410) is bonded to the upper end of the circular plate (408).

2. The anti-blocking, anti-overflow and anti-odor sewer pipe structure according to claim 1, characterized in that: The sealing pad (304) is matched with the mounting seat (2); the lower opening of the leakage pipe (305) is lower than the upper opening of the overflow basin (306); the inner wall of the mounting seat (2) and the outer side of the top seat (301) are both provided with threads; the mounting seat (2) and the top seat (301) are threadedly connected.

3. The anti-blocking, anti-overflow and anti-odor sewer pipe structure according to claim 1, characterized in that: The limiting block (302) has a radial structure, and the limiting groove (402) is adapted to the limiting block (302).

4. The anti-blocking, anti-overflow and anti-odor sewer pipe structure according to claim 1, characterized in that: A triangular water leakage groove is provided at the upper end of the top cover (404), and a filter screen is arranged in the triangular water leakage groove. The anti-slip ring (411) is made of silicone rubber.

5. The anti-blocking, anti-overflow and anti-odor sewer pipe structure according to claim 1, characterized in that: The water outlet pipe (406) is rotatably connected to the circular plate (408), the gasket (410) is matched with the ring (407), and the gasket (410) and the ring (407) are both made of silicone rubber.

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