CN214363964U

CN214363964U - Liquid guide and drainage device for sewage discharge port

Info

Publication number: CN214363964U
Application number: CN202023291992.8U
Authority: CN
Inventors: 王常金
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-08
Anticipated expiration: 2030-12-31

Abstract

A liquid guide and drainage device for a sewage discharge port is characterized by comprising a first element, a second element, a third element and a water collecting tank, wherein the first element comprises a square platform, a first opening, a second opening and a third opening, the first opening, the second opening and the third opening are concentrically arranged at the central position of the square platform, the diameter of the first opening is larger than that of the second opening, the diameter of the second opening is larger than that of the third opening, the first opening, the second opening and the third opening are arranged in a step shape, the second opening is positioned below the first opening, the third opening is positioned below the second opening, the second opening is provided with symmetrical concave arcs, an annular groove is arranged below the concave arcs, and threads are arranged on the inner wall of the third opening; the second component comprises a water leakage platform, a fixed platform and an annular blocking piece, wherein a spherical bulge is arranged at the center of the water leakage platform, a plurality of straight notches are arranged around the spherical bulge of the water leakage platform, and the fixed platform is fixedly connected below the water leakage platform.

Description

Liquid guide and drainage device for sewage discharge port

Technical Field

The utility model relates to a liquid drainage guide device for blowdown port belongs to blowdown technical equipment field.

Background

The existing sewage drainage device and the household floor drain have many problems, most of which can only prevent short-term stink, and can not prevent sewage from flowing back and moth with germs from entering the room through a pipe, so that the phenomena of sewage overflow and moth entering the room frequently occur.

Disclosure of Invention

In order to solve the disadvantages and shortcomings, the utility model provides a liquid drainage guide device for a sewage port.

The utility model discloses a solve the technical scheme that technical problem adopted as follows:

a liquid guide and drainage device for a sewage discharge port is characterized by comprising a first element, a second element, a third element and a water collecting tank, wherein the first element comprises a square platform, a first opening, a second opening and a third opening, the first opening, the second opening and the third opening are concentrically arranged at the central position of the square platform, the diameter of the first opening is larger than that of the second opening, the diameter of the second opening is larger than that of the third opening, the first opening, the second opening and the third opening are arranged in a step shape, the second opening is positioned below the first opening, the third opening is positioned below the second opening, the second opening is provided with symmetrical concave arcs, an annular groove is arranged below the concave arcs, and threads are arranged on the inner wall of the third opening; the second element comprises a water leakage platform, a fixed platform and an annular separation blade, wherein a spherical bulge is arranged at the center of the water leakage platform, a plurality of straight notches are formed in the periphery of the spherical bulge of the water leakage platform, the fixed platform is fixedly connected below the water leakage platform, the fixed platform is provided with a pair of convex arcs matched with symmetrical concave arcs of the second opening, the convex arcs can freely rotate in the annular groove below the concave arcs, and the annular separation blade is fixed below the fixed platform; the third element comprises an upper connecting part, a leakage-proof sleeve ring, an annular valve block, a lower connecting part, a flow guide pipe, the top end of the flow guide pipe is fixedly connected with the filter screen, the top end of the filter screen just can prop against the inside of the two spherical bulges of the third element, the upper connecting part is fixed on the outer wall of the upper part in the flow guide pipe and is provided with an annular groove capable of accommodating the leakage-proof sleeve ring, a thread matched with the thread of the inner wall of the third opening is arranged below the annular groove, the upper connecting part is in conduction connection with the flow guide pipe, the outer wall of the flow guide pipe below the upper connecting part is fixed with the lower connecting part, the lower connecting part is provided with a plurality of through holes, the outer ring of the lower half part of the lower connecting part is provided with a thread, and the inner wall of the water collecting tank is provided with a thread and can be matched with the outer ring thread of the lower connecting part.

The utility model discloses the beneficial effect who reaches is: utilize buoyancy and atmospheric pressure of water, open and close annular valve block effectively, simple structure, novelty, the installation of being convenient for also can prevent the sewage backward flow in foul smell and the sewage pipes under the anhydrous condition in ponding groove to prevent to have the disease moth and get into indoorly, and effective for a long time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram of element one;

FIG. 3 is a schematic structural diagram of element two;

FIG. 4 is a top view of the ring blade;

FIG. 5 is a schematic diagram of the structure of element three;

fig. 6 is a schematic view of a section 35.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1, a liquid guiding and draining device for a sewage draining port comprises a first element 1, a second element 2, a third element 3 and a water collecting tank 4, wherein the first element 1 comprises a square platform 11, a first opening 12, a second opening 13 and a third opening 14, the first opening 12, the second opening 13 and the third opening 14 are concentrically arranged at the central position of the square platform 11, the diameter of the first opening 12 is larger than that of the second opening 13, the diameter of the second opening 13 is larger than that of the third opening 14, the first opening 12, the second opening 13 and the third opening 14 are arranged in a step shape, the second opening 13 is positioned below the first opening 12, the third opening 14 is positioned below the second opening 13, the second opening 13 is provided with symmetrical concave arcs, an annular groove is arranged below the concave arcs, and the inner wall of the third opening 14 is provided with threads; the second element 2 comprises a water leakage platform 21, a fixed platform 22 and an annular blocking piece 23, wherein a spherical bulge is arranged at the center of the water leakage platform 21 to prevent water from being accumulated at the center of the water leakage platform, a plurality of straight notches are formed around the spherical bulge of the water leakage platform 21, the fixed platform 22 is fixedly connected below the water leakage platform 21, the fixed platform 22 is provided with a pair of convex arcs matched with symmetrical concave arcs of the second opening 13, the convex arcs can freely rotate in the annular groove below the concave arcs, the annular blocking piece 23 is fixed below the fixed platform 22, the annular blocking piece 23 is matched with the second opening 13 in size, and the bottom end of the annular blocking piece 23 is matched with the bottom end of the second opening 13; the third element 3 comprises an upper connecting part 31, a leakage-proof ferrule 32, an annular valve plate 33, a lower connecting part 34, a flow guide pipe 36 and a filter screen 37, the top end of the flow guide pipe 36 is fixedly connected with the filter screen 37, the top end of the filter screen 37 just can prop against the inside of the two spherical bulges of the third element, the upper connecting part 31 is fixed on the outer wall of the middle upper part of the flow guide pipe 36 and is provided with an annular groove capable of accommodating the leakage-proof ferrule 32, threads matched with the threads on the inner wall of the third opening 14 are arranged below the annular groove, the upper connecting part 31 is in conduction connection with the flow guide pipe 36, the outer wall of the flow guide pipe 36 below the upper connecting part 31 is fixed with the lower connecting part 34, the lower connecting part 34 is provided with a plurality of through holes, the outer ring of the lower connecting part 34 is provided with threads, and the inner wall of the water collecting tank 4 is provided with threads and can be matched with the outer ring threads of the lower connecting part 34.

The working principle is as follows: sewage gets into from the platform 21 that leaks, filter through filter screen 24 and carry out the first layer, gather sewage through annular separation blade 23, carry out the third time by filter screen 37 again and gather in ponding groove 4 after getting into honeycomb duct 36, lower coupling part 34's a plurality of through-holes carry out the third time and filter, when sewage is amasss, rivers can open annular valve block 33 and flow away, when the water level in ponding groove 4 descends, annular valve block 33 can block a plurality of through-holes of coupling part 34 down, prevent to counter the flavor.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A liquid guide and drainage device for a sewage discharge port is characterized by comprising a first element, a second element, a third element and a water collecting tank, wherein the first element comprises a square platform, a first opening, a second opening and a third opening, the first opening, the second opening and the third opening are concentrically arranged at the central position of the square platform, the diameter of the first opening is larger than that of the second opening, the diameter of the second opening is larger than that of the third opening, the first opening, the second opening and the third opening are arranged in a step shape, the second opening is positioned below the first opening, the third opening is positioned below the second opening, the second opening is provided with symmetrical concave arcs, an annular groove is arranged below the concave arcs, and threads are arranged on the inner wall of the third opening; the second element comprises a water leakage platform, a fixed platform and an annular separation blade, wherein a spherical bulge is arranged at the center of the water leakage platform, a plurality of straight notches are formed in the periphery of the spherical bulge of the water leakage platform, the fixed platform is fixedly connected below the water leakage platform, the fixed platform is provided with a pair of convex arcs matched with symmetrical concave arcs of the second opening, the convex arcs can freely rotate in the annular groove below the concave arcs, and the annular separation blade is fixed below the fixed platform; the third element comprises an upper connecting part, a leakage-proof sleeve ring, an annular valve block, a lower connecting part, a flow guide pipe, the top end of the flow guide pipe is fixedly connected with the filter screen, the top end of the filter screen just can prop against the inside of the two spherical bulges of the third element, the upper connecting part is fixed on the outer wall of the upper part in the flow guide pipe and is provided with an annular groove capable of accommodating the leakage-proof sleeve ring, a thread matched with the thread of the inner wall of the third opening is arranged below the annular groove, the upper connecting part is in conduction connection with the flow guide pipe, the outer wall of the flow guide pipe below the upper connecting part is fixed with the lower connecting part, the lower connecting part is provided with a plurality of through holes, the outer ring of the lower half part of the lower connecting part is provided with a thread, and the inner wall of the water collecting tank is provided with a thread and can be matched with the outer ring thread of the lower connecting part.