CN210917590U - Same-floor drainage fitting - Google Patents

Abstract

A drainage fitting with the same layer is a drainage floor drain and comprises a shell with a water inlet and a water outlet, wherein the water inlet of the shell is connected with a cover plate, the shell is detachably connected with the cover plate, the water outlet is connected with a drainage pipeline, the shell is an L-shaped shell, the water outlet is arranged on the front side of the shell, the water inlet is connected with an L-shaped cover plate matched with the shell, a plurality of grids are arranged on the cover plate, and a detachable water sealing cover is arranged on the outer side of the cover plate; a water outlet is formed in the center of the rear side of the shell, a diversion trench is formed between the tail end of the horizontal end of the water inlet and the water outlet, and an included angle of 5-15 degrees is formed between the diversion trench and the horizontal plane. The utility model discloses can cooperate not to fall board with layer drainage system, through installing L type floor drain between ground and wall body, solve the problem that the floor drain highly is higher than ground. The blockage of the drainage pipeline due to foreign matters is avoided, only the filter screen needs to be disassembled for cleaning the floor drain in the future, and the floor drain is convenient to clean in the future.

Description

Same-floor drainage fitting

Technical Field

The utility model belongs to the technical field of the building, a with layer drainage accessory is related to, especially one kind with layer drainage floor drain.

Background

The same-layer drainage means that a drainage pipe (comprising a horizontal drainage pipe and a branch drainage pipe) of a sanitary appliance in a toilet does not penetrate through the floor of the toilet to enter a lower-layer space, but is laid on the same layer as the sanitary appliance, and a building drainage system of a vertical drainage pipe is inserted into the sleeve of the layer. Compared with the traditional interlayer drainage treatment mode, the most fundamental idea change of the same-floor drainage scheme is that the constraint between adjacent floors is thoroughly eliminated through the reasonable layout of the pipelines in the same floor, a series of troubles and hidden dangers caused by the fact that the drainage transverse pipes occupy the space of the lower floor are avoided, no sanitary dead angle exists on the ground, and cleaning and sweeping become extremely convenient.

Most of the existing market take fall board same floor drainage system, every layer of bathroom of house has all taken the form of falling the board, this kind is compared with normal floor height, has occupied certain high space in house, want at bathroom ann individual water heater, what the bathroom is still more difficult, even having installed and also can make the bathroom seem to suppress, because fall board same floor drainage system, need carry out the secondary backfill, normal making level again, waterproof, decorate, at this in-process, engineering cost has not only been increased, but also receive construction standard's influence, the construction is not standard, the later stage just appears the problem more easily. In the same-layer drainage system of the falling plate, because the earlier construction is not standard, the waterproof performance is damaged, the ground water leaks, or because the drainage pipe leaks water, the caisson is accumulated water, and the peculiar smell is generated for a long time. Although the secondary drainage is arranged in the caisson at present, the caisson is closed, so that the water is difficult to evaporate, and the problem is difficult to solve due to the continuity of water leakage.

In order to solve the problems, a drainage system of the same layer without lowering the plate is designed. The drainage of the same floor without lowering the floor is a new scientific and technical application in the field of drainage of the same floor. The same-floor drainage mode that the building toilet (also applicable to a kitchen and a balcony) is not required to be structurally lowered or additionally lifted to finish the ground is realized. The non-descending board same-layer maintenance drainage system (WAB) is realized through a drainage collector and special adjustable fittings.

A drainage system on the same floor without lowering the floor solves a series of problems caused by lowering the floor through a drainage collector and special adjustable fittings, and solves the problems of bad smell return due to accumulated water in a caisson, difficult maintenance, limited height and space, increased engineering cost and the like. Meanwhile, optimization and innovation are carried out aiming at the problems which are easy to occur in the toilet in life.

The system adopts a wall-following laying mode in the pipeline laying process, the water tank of the toilet bowl adopts a rear-row hidden type, a false wall is usually used, a certain plane space is occupied, and the wall behind the water tank of the toilet bowl in a common toilet cannot be utilized by many users. However, the false wall can be used as a platform for placing articles, not only for hiding the pipeline and the water tank.

The floor drain is an important interface for connecting a drainage pipeline system and the indoor ground, is an important part of a drainage system in a house, and is also frequently applied to a drainage system on the same floor. An existing floor drain, such as an automatic sealing floor drain disclosed in chinese patent [ the number of the publication is: CN 2856198Y ], which comprises a shell, a movable cover plate arranged on the shell, and a leakage cylinder arranged on the inner wall of the shell and hermetically matched with the inner wall of the shell, wherein a bracket is arranged at a water inlet at the upper end of the leakage cylinder, a sleeve is hermetically connected at the center of the lower surface of the bracket, and a static magnet is arranged on the lower surface of the bracket positioned in the sleeve; the sleeve is internally inserted with an operating connecting rod which can stretch up and down along the sleeve, the inner hole of the sleeve supports and guides the operating connecting rod, the upper end of the operating connecting rod is provided with a moving magnet which is opposite to and attracted with the static magnet, the other end of the operating connecting rod is connected with a sealing cover, the shape and the size of the sealing cover are matched with the shape and the size of the water outlet of the leakage cylinder, and the sleeve is provided with an operating connecting rod bottom dead center stopping structure.

Although the floor drain with the structure can achieve the purposes of deodorization and insect prevention, the floor drain is suitable for drainage systems of all layers, the water outlet is positioned below the floor drain, and the floor drain is embedded in the ground. After the drainage system with the same floor without the lowering plate is used, the floor drain in the prior art is far higher than the floor thickness because the floor is not lowered, and cannot be installed in the floor under the drainage system.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a utility model aim at: aiming at the existing problems, the drainage fitting is a drainage floor drain and comprises a shell with a water inlet and a water outlet, the water inlet of the shell is connected with a cover plate, the shell is detachably connected with the cover plate, the water outlet is connected with a drainage pipeline, the shell is an L-shaped shell, the water outlet is arranged on the front side of the shell, the water inlet is connected with an L-shaped cover plate matched with the shell, the cover plate is provided with a plurality of grids, and the outer side of the cover plate is provided with a detachable water sealing cover; a water outlet is formed in the center of the rear side of the shell, a diversion trench is formed between the tail end of the horizontal end of the water inlet and the water outlet, and an included angle of 5-15 degrees is formed between the diversion trench and the horizontal plane.

Further, the casing front side is equipped with the apron mounting groove, the apron inlay in the casing, just the apron with be equipped with sealed the pad between the casing.

Further, the depth of the mounting groove is equal to the sum of the thicknesses of the cover plate and the water sealing cover.

Furthermore, a handle is arranged on the water sealing cover, an anti-falling chain is arranged on the handle, and the other end of the anti-falling chain is fixedly connected with the grid on the cover plate.

Further, be equipped with the filter screen on the guiding gutter, the filter screen is located the guiding gutter upper end, just the filter screen is for dismantling the filter screen.

Furthermore, the filter screen is higher than the water outlet, and the bottom end of the diversion trench is abutted against the bottom end of the water outlet.

Further, a deodorizing device is arranged at the upper end of the shell.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

(1) the utility model discloses can cooperate not to fall board with layer drainage system, through installing L type floor drain between ground and wall body, solve the problem that the floor drain highly is higher than ground.

(2) The flow guide groove is arranged, so that sewage left on the horizontal plane can be better guided into the water outlet which is also arranged on the horizontal plane.

(3) Be equipped with the filter screen on the guiding gutter, can carry out secondary filter with sewage to stay debris in the filter screen, avoided drainage pipe because of the foreign matter blocks up, wash the floor drain in the future only need dismantle the filter screen, make things convenient for the washing to the floor drain in the future.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view of the cover plate structure of the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is a detailed view of the cover plate mounting groove of the present invention;

figure 5 is the utility model discloses a floor drain installation schematic diagram.

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings, which are provided for illustration purposes only to help understanding the present invention and are not to be construed as limiting the present invention.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout.

The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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 according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1 to 5, the same-layer drainage fitting is a drainage floor drain, and includes a housing 1 having a water inlet 2 and a water outlet 3, the water inlet 2 of the housing 1 is connected to a cover plate 4, the housing 1 is detachably connected to the cover plate 4, the water outlet 3 is connected to a drainage pipeline, the housing 1 is an "L" -shaped housing, the water outlet 3 is disposed at the front side of the housing 1, the water inlet 2 is connected to an L-shaped cover plate 4 matched with the housing 1, the cover plate 4 is provided with a plurality of grids 5, and a detachable water sealing cover 6 is disposed at the outer side of the cover plate 4; a water outlet 3 is arranged in the center of the rear side of the shell 1, a diversion trench 7 is arranged between the tail end of the horizontal end of the water inlet 2 and the water outlet 3, and an included angle of 5-15 degrees is formed between the diversion trench 7 and the horizontal plane.

The casing 1 front side is equipped with apron mounting groove 8, apron 4 inlay in the casing 1, just apron 4 with be equipped with sealed pad 9 between the casing 1.

The depth of the cover plate mounting groove 8 is equal to the sum of the thicknesses of the cover plate 4 and the water seal cover 6.

The water seal cover 6 is provided with a handle 10, the handle 10 is provided with an anti-falling chain 11, and the other end of the anti-falling chain 11 is fixedly connected with the grid 5 on the cover plate 4.

Be equipped with filter screen 12 on guiding gutter 7, filter screen 12 is located guiding gutter 7 upper end, just filter screen 12 is for dismantling the filter screen. The filter screen 12 is higher than the water outlet 3, and the bottom end of the diversion trench 7 is abutted against the bottom end of the water outlet 3.

The upper end of the shell 1 is provided with a deodorizing device 13.

Example 2

During the installation, put into the shell at present between wall body and the floor recess, fixed with the shell, install the drain pipe in the water outlet, with guiding gutter butt and water inlet horizontal end terminal and delivery port bottom, stack up sealed pad with the lid and install in the apron mounting groove, the handle that will dismantle the water seal lid at last is connected with preventing falling the chain and the lid grid, will dismantle the water seal lid in the apron outside.

During the use, open and to dismantle the water seal lid, sewage carries out prefilter through the lid grid, and the equal whereabouts of sewage after the filtration gets into the guiding gutter, carries out the secondary through the filter screen and filters. The sewage after the secondary filtration flows into a drainage pipeline.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a with layer drainage accessory, drainage accessory is the drainage floor drain, including casing (1) that has water inlet (2) and delivery port (3), water inlet (2) and apron (4) of casing (1) are connected to casing (1) and apron (4) are for dismantling and be connected, delivery port (3) are connected with drainage pipe, its characterized in that: the shell (1) is an L-shaped shell, the water outlet (3) is formed in the front side of the shell (1), the water inlet (2) is connected with an L-shaped cover plate (4) matched with the shell (1), a plurality of grids (5) are arranged on the cover plate (4), and a detachable water sealing cover (6) is arranged on the outer side of the cover plate (4); the water outlet (3) is arranged in the center of the rear side of the shell (1), a diversion trench (7) is arranged between the tail end of the horizontal end of the water inlet (2) and the water outlet (3), and an included angle of 5-15 degrees is formed between the diversion trench (7) and the horizontal plane.

2. The same-floor drain fitting as in claim 1, wherein: casing (1) front side is equipped with apron mounting groove (8), apron (4) inlay in casing (1), just apron (4) with be equipped with sealed pad (9) between casing (1).

3. The same-floor drain fitting as in claim 2, wherein: the depth of the cover plate mounting groove (8) is equal to the sum of the thicknesses of the cover plate (4) and the water sealing cover (6).

4. The same-floor drain fitting as in claim 1, wherein: the water seal cover is characterized in that a handle (10) is arranged on the water seal cover (6), an anti-falling chain (11) is arranged on the handle (10), and the other end of the anti-falling chain (11) is fixedly connected with a grid (5) on the cover plate (4).

5. The same-floor drain fitting as in claim 1, wherein: be equipped with filter screen (12) on guiding gutter (7), filter screen (12) are located guiding gutter (7) upper end, just filter screen (12) are for dismantling the filter screen.

6. The same-layer drain fitting as in claim 5, wherein: the filter screen (12) is higher than the water outlet (3), and the bottom end of the diversion trench (7) is abutted to the bottom end of the water outlet (3).

7. The same-floor drain fitting as in claim 1, wherein: the upper end of the shell (1) is provided with a deodorization device (13).

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