CN214329224U

CN214329224U - House drainage valve

Info

Publication number: CN214329224U
Application number: CN202022696098.2U
Authority: CN
Inventors: 王伯玉; 杜曼萍; 唐寻梦; 李周; 翁力军
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-10-01
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a house drainage valve, support the fill including installation outer body base, middle drainage support, support fill spillway hole, inboard deodorant isolation sleeve, surface drainage apron, drainage apron drainage hole, brush couple, the fixed hawser of brush and fibre thing and block the brush, compare with prior art, the utility model discloses an installation outer body base, middle drainage support fill, inboard deodorant isolation sleeve constitutes deodorant subassembly, and the surface sets up surface drainage apron prefilter, sets up the great drainage hole of aperture, improves drainage efficiency, sets up horizontal fibre thing in addition at the lower extreme of middle drainage support fill and blocks the brush, and water drenches on the brush and can the efficient with fibre in the aquatic, hair etc. very easily cause the material of pipe blockage for blocking, only need take out the brush when the drainage is not smooth can, not only drainage efficiency is high, has simultaneously to prevent blockking up, The deodorization function has popularization and application values.

Description

House drainage valve

Technical Field

The utility model relates to a construction equipment especially relates to a house drainage valve.

Background

The drainage valve is an indispensable water industry product, is mainly applied to the fields such as city, building, enterprise water supply and drainage engineering, industry and domestic sewage treatment and hydraulic engineering, wherein use more mainly all kinds of well low pressure valves, including all kinds of butterfly valves and gate valves other also ball valves, check valves, discharge valve, plug valve, diaphragm valve, relief pressure valve, flow regulating valve, mud valve etc.. Wherein, the valve that is used for ground waste water drainage among the prior art is not ideal enough, blocks up easily, filters fibre, impurity through the filter screen mostly, and the filter screen is thick then can not play the filter effect, and the filter screen is thin then just blocks up very fast, needs the clearance just to continue to use, and it is troublesome to maintain, consequently, has the improvement space.

Disclosure of Invention

The utility model aims at providing a house drainage valve.

In order to achieve the purpose, the utility model is implemented according to the following technical scheme:

the utility model comprises an outer pipe base, a middle drainage supporting hopper, a supporting hopper overflow hole, an inner side deodorization isolation sleeve, a surface water filtering cover plate, a water filtering cover plate water filtering hole, a brush hook, a brush fixing cable and a fiber blocking brush, wherein the outer pipe base is pre-embedded in a building structure and is communicated and connected with an inlet of a house drain pipe, a through hole is arranged at the side edge of the middle section of the middle drainage supporting hopper, the middle drainage supporting hopper is positioned in the outer pipe base, a gap is arranged between the outer wall of the middle drainage supporting hopper and the inner wall of the outer pipe base, the upper end of the middle drainage supporting hopper is detachably connected with the upper end of the outer pipe base, the inner side deodorization isolation sleeve is positioned in the middle drainage supporting hopper, a gap is arranged between the inner wall of the middle drainage supporting hopper and the outer wall of the inner side deodorization isolation sleeve, the structure of the inner side deodorization isolation sleeve is a cylindrical structure which penetrates through the inner side deodorization isolation sleeve up and down, a gap is formed between the lower end position of the inner side deodorization isolation sleeve and the lower end position in the middle drainage support hopper, the lower end position of the inner side deodorization isolation sleeve is positioned below the support hopper overflow hole, the upper end of the inner side deodorization isolation sleeve is detachably connected with the upper end of the middle drainage support hopper, a plurality of water filtering holes of the water filtering cover plate which penetrates through the surface water filtering cover plate are arranged on the surface water filtering cover plate, the surface water filtering cover plate is positioned at the upper end of the inner side deodorization isolation sleeve and is detachably connected with the upper end of the middle drainage support hopper, the lower end of the middle drainage support hopper is fixedly provided with the hairbrush hook, the upper end of the hairbrush fixing cable is fixedly connected with the hairbrush hook, and a plurality of groups of fiber blocking hairbrushes are uniformly distributed on the outer surface of the hairbrush fixing cable, the fiber blocks the brush from spreading all over the inside of the house drain pipe.

Furthermore, a raised base outer flange part is fixedly arranged on the outer side of the upper end of the outer installation pipe body base, the base outer flange part is located on the surface of the building structure, an inward raised base inner flange part is arranged on the inner wall of the upper end of the outer installation pipe body base, and the base inner flange part is detachably connected with the middle drainage support hopper.

Furthermore, the upper end of the middle drainage support hopper is provided with an outward-protruding support hopper outer flange part, the distance between the upper end of the base inner flange part and the upper end of the base outer flange part is equal to the thickness of the support hopper outer flange part, the width of the base inner flange part is equal to the width of the support hopper outer flange part, the support hopper outer flange part is positioned on the base inner flange part, the inner side of the middle drainage support hopper is provided with an inward-protruding cover plate support inner flange and a sleeve support flange, the sleeve support flange is detachably connected with the inner side deodorization isolation sleeve, and the cover plate support inner flange is detachably connected with the surface water filtering cover plate.

Further, the outer side of the upper end of the inner side deodorization isolation sleeve is provided with a raised isolation sleeve outer flange, the inner side deodorization isolation sleeve passes through the isolation sleeve outer flange and is located on the sleeve supporting flange, the edge of the surface water filtering cover plate is located on the cover plate supporting inner flange, the upper end of the cover plate supporting inner flange and the upper end interval of the supporting hopper outer flange part are equal to the thickness of the surface water filtering cover plate.

The utility model has the advantages that:

the utility model relates to a house drainage valve, compared with the prior art, the utility model discloses an installation outer pipe body base, middle drainage support fill, the inboard deodorant subassembly of deodorant isolation sleeve constitution, the surface sets up the surface drainage apron prefilter, set up the great drainage hole of aperture, improve drainage efficiency, the lower extreme that supports the fill in middle drainage sets up horizontal fibre thing and blocks the brush in addition, water drenches can the efficient with the fibre of aquatic on the brush, the material that causes pipe blockage such as hair very easily gives blockking up, only need when the drainage is not smooth take out the brush wash can, not only drainage is efficient, the jam-proof has simultaneously, deodorant function, the value of popularization and application has.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of an intermediate drainage support hopper;

fig. 4 is a schematic structural diagram of a surface water filtering cover plate.

Detailed Description

The invention will be further described with reference to the drawings and specific embodiments, illustrative embodiments and description of which are provided herein to explain the invention, but not as a limitation thereof.

As shown in fig. 1-4: the utility model comprises an outer pipe base 1, an intermediate drainage supporting bucket 2, a supporting bucket overflow hole 3, an inner side deodorization isolation sleeve 4, a surface water filtering cover plate 5, a water filtering cover plate water filtering hole 6, a brush hook 7, a brush fixing cable 8 and a fiber blocking brush 9, wherein the outer pipe base 1 is pre-embedded in a building structure and is communicated with an inlet of a house drainage pipe 10, a through hole is arranged at the side edge of the middle section of the intermediate drainage supporting bucket 2, the intermediate drainage supporting bucket 2 is positioned in the outer pipe base 1, a gap is arranged between the outer wall of the intermediate drainage supporting bucket 2 and the inner wall of the outer pipe base 1, the upper end of the intermediate drainage supporting bucket 2 is detachably connected with the upper end of the outer pipe base 1, the inner side deodorization isolation sleeve 4 is positioned in the intermediate drainage supporting bucket 2, a gap is arranged between the inner wall of the middle drainage supporting bucket 2 and the outer wall of the inner side deodorization isolation sleeve 4, the structure of the inner side deodorization isolation sleeve 4 is a cylindrical structure which penetrates through the inner side deodorization isolation sleeve 4 from top to bottom, a gap is arranged between the lower end position of the inner side deodorization isolation sleeve 4 and the lower end position in the middle drainage supporting bucket 2, the lower end position of the inner side deodorization isolation sleeve 4 is positioned below the supporting bucket overflow hole 3, the upper end of the inner side deodorization isolation sleeve 4 is detachably connected with the upper end of the middle drainage supporting bucket 2, a plurality of penetrating water filtering holes 6 of the water filtering cover plate are arranged on the surface water filtering cover plate 5, the surface water filtering cover plate 5 is positioned at the upper end of the inner side deodorization isolation sleeve 4 and is detachably connected with the upper end of the middle drainage supporting bucket 2, the lower end of the middle drainage supporting bucket 2 is fixedly provided with the brush hook 7, and the upper end of the brush fixing cable 8 is fixedly connected with the brush hook 7, the outer surface of the brush fixing cable 8 is uniformly provided with a plurality of groups of fiber blocking brushes 9, and the fiber blocking brushes 9 are fully distributed in the house drain pipe 10.

Further, the outer side of the upper end of the outer installation pipe body base 1 is fixedly provided with a raised base outer flange part 101, the base outer flange part 101 is located at the surface position of the building structure, the inner wall of the upper end of the outer installation pipe body base 1 is provided with a base inner flange part 102 protruding inwards, and the base inner flange part 102 is detachably connected with the middle drainage support hopper 2.

Further, an outward convex supporting bucket outer flange portion 201 is arranged at the upper end of the middle drainage supporting bucket 2, the distance between the upper end of the base inner flange portion 102 and the upper end of the base outer flange portion 101 is equal to the thickness of the supporting bucket outer flange portion 201, the width of the base inner flange portion 102 is equal to the width of the supporting bucket outer flange portion 201, the supporting bucket outer flange portion 201 is located on the base inner flange portion 102, an inward convex cover plate supporting inner flange 202 and a sleeve supporting flange 203 are arranged on the inner side of the middle drainage supporting bucket 2, the sleeve supporting flange 203 is used for being detachably connected with the inner side deodorization isolating sleeve 4, and the cover plate supporting inner flange 202 is used for being detachably connected with the surface water filtering cover plate 5.

Further, the outer side of the upper end of the inner side deodorization isolation sleeve 4 is provided with a raised isolation sleeve outer flange 401, the inner side deodorization isolation sleeve 4 passes through the isolation sleeve outer flange 401 is located on the sleeve supporting flange 203, the edge of the surface water filtering cover plate 5 is located on the cover plate supporting inner flange 202, the upper end of the cover plate supporting inner flange 202 and the upper end of the supporting hopper outer flange part 201 are spaced by the same distance as the thickness of the surface water filtering cover plate 5.

The working principle of the utility model is as follows:

when the utility model is used, the outer pipe body base 1 is pre-embedded in a building and is in contact communication with the upper end port of a house drain pipe 10, after the building construction is finished, other components are installed, when the water is drained, partial water flow is deposited on the lower segment of the middle drainage supporting bucket 2, the water level reaches the lower end position of the supporting bucket overflow hole 3, the lower end of the inner side deodorization isolating sleeve 4 is positioned in the water in the middle drainage supporting bucket 2, so that the air is blocked by the water between the inner side deodorization isolating sleeve 4 and the middle drainage supporting bucket 2, the deodorization effect is achieved, when the water is continuously drained, the water overflows from the supporting bucket overflow hole 3, the window of the supporting bucket overflow hole 3 can be enlarged, the large amount of water can be conveniently drained, the substances such as easy-blocking fibers and hairs in the water are blocked on the fiber blocking brush 9 or hung on the fiber blocking brush 9, the fiber blocking brush 9 is hung on the brush hook 7 through the brush fixing cable 8, after a certain time, directly take out middle drainage support hopper 2, can take out brush fixed cable 8 and fibrous material and block brush 9 to the fibrous material and wash, can effectually play and prevent stifled effect.

The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.

Claims

1. A house drainage valve which is characterized in that: comprises an outer installation pipe body base (1), an intermediate drainage support hopper (2), a support hopper overflow hole (3), an inner side deodorization isolation sleeve (4), a surface water filtering cover plate (5), a water filtering cover plate water filtering hole (6), a brush hook (7), a brush fixing cable (8) and a fiber blocking brush (9), wherein the outer installation pipe body base (1) is pre-embedded in a building structure and is communicated and connected with an inlet of a house drain pipe (10), a through hole is formed in the side edge of the middle section of the intermediate drainage support hopper (2), the intermediate drainage support hopper (2) is positioned in the outer installation pipe body base (1), a gap is formed between the outer wall of the intermediate drainage support hopper (2) and the inner wall of the outer installation pipe body base (1), the upper end of the intermediate drainage support hopper (2) is detachably connected with the upper end of the outer installation pipe body base (1), the inner side deodorization isolation sleeve (4) is positioned in the middle drainage support hopper (2), a gap is arranged between the inner wall of the middle drainage support hopper (2) and the outer wall of the inner side deodorization isolation sleeve (4), the structure of the inner side deodorization isolation sleeve (4) is a cylindrical structure which penetrates through the inner side deodorization isolation sleeve from top to bottom, a gap is arranged between the lower end position of the inner side deodorization isolation sleeve (4) and the lower end position in the middle drainage support hopper (2), the lower end position of the inner side deodorization isolation sleeve (4) is positioned below the support hopper overflow hole (3), the upper end of the inner side deodorization isolation sleeve (4) is detachably connected with the upper end of the middle drainage support hopper (2), a plurality of penetrating drainage cover plate water filtering holes (6) are arranged on the surface drainage cover plate (5), the surface drainage cover plate (5) is positioned at the upper end of the inner side deodorization isolation sleeve (4) and is detachably connected, the lower extreme of middle drainage support fill (2) is fixed to be provided with brush couple (7), the upper end of brush fixed cable rope (8) with brush couple (7) fixed connection, the surface evenly distributed of brush fixed cable rope (8) sets up the multiunit the fibre thing blocks brush (9), the fibre thing blocks that brush (9) are covered with whole the inside of house drain pipe (10).

2. The house drain valve of claim 1, wherein: the outer fixed bellied base outer flange portion (101) that sets up in the outside of installation outer body base (1) upper end, base outer flange portion (101) are located building structure's surface position, the upper end inner wall of installation outer body base (1) is provided with flange portion (102) in the bellied base inwards, flange portion (102) are used for with middle drainage supports fill (2) and can dismantle the connection.

3. The house drain valve of claim 2, wherein: the middle drainage support hopper is characterized in that an outward-protruding support hopper outer flange portion (201) is arranged at the upper end of the middle drainage support hopper (2), the distance between the upper end of the base inner flange portion (102) and the upper end of the base outer flange portion (101) is equal to the thickness of the support hopper outer flange portion (201), the width of the base inner flange portion (102) is equal to the width of the support hopper outer flange portion (201), the support hopper outer flange portion (201) is located on the base inner flange portion (102), an inward-protruding cover plate support inner flange (202) and a sleeve support flange (203) are arranged on the inner side of the middle drainage support hopper (2), the sleeve support flange (203) is detachably connected with the inner side deodorization isolation sleeve (4), and the cover plate support inner flange (202) is detachably connected with the surface water filtering cover plate (5).

4. The house drain valve of claim 3, wherein: the upper end outside of inboard deodorant isolation sleeve (4) is provided with bellied isolation sleeve outward flange (401), inboard deodorant isolation sleeve (4) pass through isolation sleeve outward flange (401) are located on sleeve support flange (203), the edge of surface drainage apron (5) is located on apron support inward flange (202), the apron support the upper end of inward flange (202) with support the upper end interval of fighting outward flange portion (201) with the thickness of surface drainage apron (5) equals.