CN219219287U - Quadruple filtering engineering floor drain - Google Patents

Abstract

The utility model relates to the technical field of indoor equipment of constructional engineering, in particular to a quadruple-filtering engineering floor drain which comprises a surface cover plate, wherein a floor drain filter screen, a square floor drain and a base floor drain are sequentially arranged on the lower side of the surface cover plate and are of a clamping movable connection structure, the outer side of the floor drain filter screen is sleeved with the square floor drain, the outer side of the upper end of the square floor drain is clamped at a groove at the top end of the square floor drain, the base floor drain is arranged on the outer side of the bottom end of the square floor drain, a base floor drain ring is arranged on the base floor drain, the base floor drain consists of a top cover, a fourth filter screen and a drain pipe, the top cover is fixed on the periphery of the top of the fourth filter screen, and the drain pipe is communicated with the middle position of the bottom of the fourth filter screen. The device sets up four groups of filter screens through layering at surface cover plate, floor drain filter screen, square floor drain and basic unit floor drain for the sewage can carry out four times filtration processes, reduces the impurity in the sewage to a greater extent and gets into the inside phenomenon that causes the jam of drainage pipe.

Description

Quadruple filtering engineering floor drain

Technical Field

The utility model relates to the technical field of indoor equipment of constructional engineering, in particular to a fourfold filtering engineering floor drain.

Background

The floor drain is an indispensable part of kitchen and bathroom drainage, and floor drain structure on the present market is comparatively single, carries out drainage filtration work through the individual layer filter screen more, and the filter effect is not good, and traditional engineering kitchen, food operation room and the like type space can only use bar water drainage tank drainage, and can not use the problem of single hole drainage device drainage, uses the floor drain to take place debris easily to block up, and the drainage that leads to is unsmooth, difficult clear up problem, is the unable discharge that exists ponding between waterproof layer and the surface brick stone layer, therefore has very big limitation in the use.

Disclosure of Invention

The utility model aims to provide a quadruple filtering engineering floor drain so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an engineering floor drain with quadruple filtration comprises a surface cover plate;

the surface cover plate downside has set gradually floor drain filter screen, square floor drain and basic unit floor drain, and is block swing joint structure, square floor drain has been cup jointed in the floor drain filter screen outside, and the top recess department of square floor drain in the outside block of the upper end of square floor drain, basic unit floor drain has been installed in the bottom outside of square floor drain, and is provided with basic unit drainage circle on the basic unit floor drain.

Preferably, the basic unit floor drain comprises top cap, basic unit drainage circle and drain pipe, and the top cap is fixed in the top of basic unit drainage circle all around, and the bottom intermediate position intercommunication of basic unit drainage circle has the drain pipe.

Preferably, the surface cover plate is composed of a cover plate, a first filter screen and a water receiving pipe, wherein the first filter screen is equally arranged on the cover plate, and the water receiving pipe is arranged in the middle of the cover plate.

Preferably, the floor drain filter screen comprises a filter screen frame, round holes, a second filter screen and a bottom filter screen, the round holes are formed in the outer side of the upper end of the filter screen frame, the second filter screen is equally arranged on the outer surface of the filter screen frame, and the bottom filter screen is arranged at the bottom end of the filter screen frame.

Preferably, the square floor drain is by square skull, drainage frame and third filter screen, the bottom of square skull is provided with the drainage frame, and the bottom fixedly connected with third filter screen of drainage frame.

Preferably, the bottom end of the drain pipe arranged on the base floor drain is communicated with an external S-shaped trap.

Compared with the prior art, the utility model has the beneficial effects that:

the device sets up four groups of filter screens through layering at surface cover plate, floor drain filter screen, square floor drain and basic unit floor drain for the sewage can carry out four times filtration processes, thereby make the filtration effect better, and reduce the impurity in the sewage to a greater extent and get into the inside phenomenon that causes the jam of drainage pipe.

The device is of a detachable structure, the floor drain filter screen can be detached fast to take out impurity and foreign matters which are convenient to process and filter, the floor drain is convenient to use, the side edge of the base floor drain is directly connected with the cement mortar layer, the cement mortar layer is permeated through the ground, permeated water in the cement mortar layer is stored on the waterproof layer, the base floor drain can be slowly discharged, and the problem that accumulated water cannot be discharged due to existence of accumulated water between the waterproof layer and the surface brick layer can be effectively solved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall exploded construction of the present utility model;

FIG. 2 is a schematic top view of a surface cover plate according to the present utility model;

FIG. 3 is a schematic side view of the floor drain filter screen of the present utility model;

FIG. 4 is a schematic side view of the floor drain screen of the present utility model;

FIG. 5 is a schematic top view of the floor drain screen of the present utility model;

FIG. 6 is a schematic side view of a square floor drain of the present utility model;

FIG. 7 is a schematic diagram of a side view of a square floor drain of the present utility model;

FIG. 8 is a schematic side view of a square floor drain of the present utility model;

FIG. 9 is a schematic top view of a square floor drain of the present utility model;

FIG. 10 is a schematic side view of a floor drain of the present utility model;

FIG. 11 is a schematic side view of a floor drain of the present utility model;

FIG. 12 is a schematic top view of a floor drain of the present utility model;

FIG. 13 is a schematic view of the snap-fit assembly of the present utility model;

fig. 14 is a schematic view of the structure of the screw of the present utility model after installation.

In the figure: 1. a surface cover plate; 101. a cover plate; 102. a first filter screen; 103. a water receiving pipe; 2. floor drain filter screen; 201. a filter screen frame; 202. a round hole; 203. a second filter screen; 204. a bottom filter screen; 3. square floor drain; 301. a square head cover; 302. a drainage rack; 303. a third filter screen; 4. a base floor drain; 401. a top cover; 402. a base layer drainage ring; 403. and (5) a water drain pipe.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-14, an embodiment of the present utility model is provided: the utility model provides an engineering floor drain of quadruple filtration, including surface apron 1, surface apron 1 downside has set gradually floor drain filter screen 2, square floor drain 3 and basic floor drain 4, and be block swing joint structure, surface apron 1 is by apron 101, first filter screen 102 and water receiving pipe 103, equally arrange first filter screen 102 on the apron 101, and the intermediate position of apron 101 is provided with water receiving pipe 103, but drainage pipe's such as basin and basin direct access water receiving pipe 103, other sewage on ground can be output after first filter screen 102 filters, two kinds of drainage modes do not interfere each other;

as a further step of the utility model, the outer side of the floor drain filter screen 2 is sleeved with the square floor drain 3, the outer side of the upper end of the square floor drain 3 is clamped at the top end groove of the square floor drain 3, the floor drain filter screen 2 is composed of a filter screen frame 201, a round hole 202, a second filter screen 203 and a bottom filter screen 204, the outer side of the upper end of the filter screen frame 201 is provided with the round hole 202, the outer surface of the filter screen frame 201 is equally provided with the second filter screen 203, the bottom filter screen 204 is arranged at the bottom end of the filter screen frame 201, and water which does not pass through the first filter screen 102 in the water receiving pipe 103 can be filtered, so as to prevent the situation that residues in sewage are injected into a drainage pipeline to cause blockage;

as shown in fig. 6, the square floor drain 3 is composed of a square head cover 301, a drain frame 302 and a third filter screen 303, the drain frame 302 is arranged at the bottom end of the square head cover 301, the third filter screen 303 is fixedly connected to the bottom end of the drain frame 302, the floor drain can perform third filtering, drain water is performed through the bottom filter screen, meanwhile, partial sundries are filtered, and meanwhile, various insects, ants and mice are prevented from entering a kitchen from a drain;

as shown in fig. 11, 13 and 14, the outer side of the bottom end of the square floor drain 3 is provided with a base floor drain 4, the base floor drain 4 is provided with a base drain ring 402, the base floor drain 4 is composed of a top cover 401, the base drain ring 402 and a drain pipe 403, the top cover 401 is fixed on the periphery of the top of the base drain ring 402, the middle position of the bottom of the base drain ring 402 is communicated with the drain pipe 403, the bottom end of the drain pipe 403 arranged on the base floor drain 4 is communicated with an external S-shaped water trap, and the water is discharged into a main drain pipe network, and meanwhile, penetrating water stored in a cement mortar layer on a waterproof layer is slowly discharged through the base floor drain, and accumulated water is discharged in time between the waterproof layer and a surface brick layer.

Working principle:

1. the equipment and ground drainage that the space produced is through the ground drainage that equipment drainage pipe and other spaces produced, inserts water receiving pipe 103 and first filter screen 102 and drains, carries out the first floor simultaneously and filters, keeps apart the massive debris on ground, avoids getting into drainage system.

2. After the water flow enters the floor drain filter screen 2, the water is drained through the second filter screen 203 and the bottom filter screen 204 on the side wall, and meanwhile, the second layer of filtering is performed, part of sundries are isolated, and the filter screen can be taken out for sundry cleaning during sanitary cleaning.

3. After the water flow enters the square floor drain, the water is drained through the third filter screen 303 at the bottom, and part of sundries are filtered. Meanwhile, various insects, ants and mice are prevented from entering the kitchen from the drainage channel.

4. After water flows into the base floor drain 4, the water is discharged into the main drainage pipe network through the S-shaped water trap below the funnel, and meanwhile, the water seeps into the cement mortar layer through the ground, and the seeped water stored in the cement mortar layer above the waterproof layer can be slowly discharged through the base floor drain.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an engineering floor drain of quadruple filtration, includes surface cover board (1), its characterized in that:

floor drain filter screen (2), square floor drain (3) and basic unit floor drain (4) have been set gradually to surface cover board (1) downside, and are block swing joint structure, square floor drain (3) have been cup jointed in floor drain filter screen (2) outside, and the top recess department at square floor drain (3) of the outer block of upper end of square floor drain (3), basic unit floor drain (4) have been installed in the bottom outside of square floor drain (3), and be provided with basic unit drainage circle (402) on basic unit floor drain (4).

2. An engineered floor drain for quadruple filtration according to claim 1, wherein: the base floor drain (4) comprises a top cover (401), a base drain ring (402) and a drain pipe (403), wherein the top cover (401) is fixed on the periphery of the top of the base drain ring (402), and the drain pipe (403) is communicated with the middle position of the bottom of the base drain ring (402).

3. An engineered floor drain for quadruple filtration according to claim 2, wherein: the surface cover plate (1) is composed of a cover plate (101), a first filter screen (102) and a water receiving pipe (103), wherein the first filter screen (102) is equally arranged on the cover plate (101), and the water receiving pipe (103) is arranged at the middle part of the cover plate (101).

4. A quadruple filtered engineering floor drain according to claim 3, wherein: floor drain filter screen (2) are by filter screen frame (201), round hole (202), second filter screen (203) and bottom filter screen (204), the upper end outside of filter screen frame (201) is provided with round hole (202), and the surface of filter screen frame (201) equally arranges second filter screen (203), bottom filter screen (204) are installed to the bottom of filter screen frame (201).

5. The quadruple filtering engineering floor drain of claim 4, wherein: the square floor drain (3) is composed of a square head cover (301), a drain frame (302) and a third filter screen (303), the drain frame (302) is arranged at the bottom end of the square head cover (301), and the third filter screen (303) is fixedly connected to the bottom end of the drain frame (302).

6. The quadruple filtering engineering floor drain of claim 5, wherein: the bottom end of a drain pipe (403) arranged on the base floor drain (4) is communicated with an external S-shaped trap.

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