CN201187077Y - Stick-proof insect-preventing floor drain - Google Patents

Abstract

The utility model discloses an odor-proof and insect-proof floor drain, which comprises: a cover plate (1), a water collecting bucket (2), a filter basin (3), and a drainage barrel (4). It is characterized in that: the cover plate (1) is a circular steel sheet, trapezoidal drainage holes (5) arranged in a ring are arranged on the cover body, and a trapezoidal notch (6) is provided at each symmetrical end of the cover plate (1) , cooperate with the bump (7) on the water collecting bucket (2), and screw it in the water collecting bucket (2); the described drainage bucket (4) is shaped like a bucket, including a bucket body (10), a handle (11 ), dividing plate (12), valve plate (13); the utility model is a kind of anti-odor and insect-proof floor drain which effectively prevents odor, facilitates cleaning and prevents insects.

Description

Odor-proof and insect-proof floor drain

technical field

The utility model relates to a drainage device in the construction field, in particular to an anti-permeation and odor-proof floor drain.

Background technique

At present, there are many types of floor drains on the market, and the sewage devices are different. The more traditional type has a U-shaped trap and an odor-proof floor drain, that is, a U-shaped trap is connected to the head of the drain pipe to prevent the odor from rising in the sewer. diffusion. Although many new anti-odor floor drain products have emerged in recent years, these products also have deficiencies in varying degrees: complex structure, difficult production, cumbersome installation, high cost, and poor anti-odor effect. In particular: the sewage itself is stinky, and the accumulated water in the sewer caused by some special circumstances is even more stinky, but the above-mentioned deodorant floor drain cannot effectively block the odor, isolate the cockroaches and mosquitoes that breed in the sewer, and almost lose it. The most basic functions.

Utility model content

The utility model overcomes the disadvantages of the prior art, and provides an odor-proof and insect-proof floor drain which is effective in preventing odor, is convenient for cleaning and prevents insects.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

An odor-proof and insect-proof floor drain, including: a cover plate, a water collecting bucket, a filter basin, and a drainage bucket; the cover plate is a round steel sheet, and the cover body is provided with trapezoidal drainage holes arranged in a ring, and the cover plate has symmetrical ends Each is provided with a trapezoidal notch, matched with the bump on the water collecting bucket, and screwed inside the water collecting bucket; the drainage bucket is shaped like a bucket, including a bucket body, a handle, a partition, and a valve plate.

The water collecting bucket is also the shell of the floor drain, shaped like a funnel, with a square top and a tapered bottom. There are protrusions at both ends of the joint between the square and the cone, corresponding to the above-mentioned cover plate notches. The water collecting bucket has a built-in filter. Basins, drain buckets.

The filter basin is shaped like a small soup basin with drainage holes at the bottom, and the edge of the filter basin protrudes slightly larger than the basin body, and is placed on the top of the drainage barrel.

The drainage bucket is placed in the water collecting bucket, and the bucket body and the dividing plate are disposable molded plastics.

The top of the barrel body is provided with a filter basin seat, which is shaped like the above-mentioned filter basin without bottom, slightly larger than the straight cylindrical barrel body at the bottom, and round holes with built-in handles are arranged on both symmetrical sides of the seat wall at the bottom of the filter basin seat, and the barrel body 1. A round hole with a built-in valve plate is provided at the middle and lower part of the barrel wall, and a drain port is provided at the middle part of the barrel wall of the drainage bucket. Drain outlet, the valve plate is semi-circular, the left and right ends of the pins are placed in the above-mentioned valve plate hole, the valve plate is provided with a raised conical limit point, the valve plate, the partition and the lower part of the barrel form a drain valve .

Compared with the prior art, the utility model has the advantages of simple structure, convenient cleaning, effectively preventing the rise of sewer odor, and isolating cockroaches and mosquitoes breeding in the sewer.

Description of drawings

Fig. 1 is a sectional view of the overall structure of the utility model

Detailed ways

As shown in the figure: an odor-proof and insect-proof floor drain, including: a cover plate 1, a water collecting bucket 2, a filter basin 3, and a drainage bucket 4; the cover plate 1 is a round steel sheet, and the cover body is arranged in a ring The trapezoidal drainage hole 5 of the cover plate 1 is provided with a trapezoidal notch 6 at both symmetrical ends, which cooperate with the bump 7 on the water collecting bucket 2 and are screwed in the water collecting bucket 2; the drainage bucket 4 is shaped like a pail, It includes a bucket body 10, a handle 11, a partition 12, and a valve plate 13.

The water collecting bucket 2 is also the shell of the floor drain, shaped like a funnel, with a square top and a tapered bottom, and the symmetrical ends of the joint between the square and the taper are provided with protrusions 7, corresponding to the above-mentioned cover plate notch 6, collecting water Bucket 2 built-in filter basin 3, drainage barrel 4.

The filter basin 3 is shaped like a small soup basin with a drain hole 8 at the bottom, and the edge 9 of the filter basin mouth is slightly larger than the basin body, and is placed on the top of the drain bucket 4 .

The drain barrel 4 is placed in the water collecting bucket 2, and the barrel body 10 and the dividing plate 12 are disposable molded plastics.

The top of the barrel body 10 is provided with a filter basin seat 14, which is shaped like the above-mentioned filter basin 3 without bottom, slightly larger than the lower straight cylindrical barrel body, and the symmetrical both sides of the seat wall at the bottom of the filter basin seat 14 are provided with round handles with built-in handles. Holes 15, a round hole 16 with a built-in valve plate is provided in the middle and lower part of the barrel wall of the barrel body 10, and a drain outlet 17 is provided in the middle part of the barrel wall of the drainage barrel 4, and the partition plate 12 divides the straight cylindrical barrel body evenly from the top to the middle and lower parts. It consists of two parts, the bottom of the partition is provided with a drain port 18, the valve plate 13 is semicircular, the pins at the left and right ends are placed in the above-mentioned valve plate hole 16, and the valve plate 13 is provided with a raised conical limit point 19. The valve plate 13, the dividing plate 12 and the lower part of the staving form a drain valve.

When the water flows into the water collection bucket 2 through the cover plate 1, and then enters the drainage barrel 4 after being filtered by the filter basin 3, and passes through the drain outlet 18 at the bottom of the partition, as the sewage accumulates, when the sewage height exceeds the height of the valve plate 13 , the sewage rushes upwards and flushes open the valve plate 13, and is discharged to the drain port 17. After the sewage is discharged, the valve plate 13 is not subject to the impulsive force of the sewage, and because the valve plate 13 is opened by the limit point 19, the valve plate is maximized. The opening angle is about 50 degrees, and under the action of gravity, the valve plate automatically closes downwards to isolate the odor, cockroaches, mosquitoes, etc. from the outside of the floor drain.

Compared with the prior art, the utility model has the following advantages: 1. Simple structure. 2. Most of the parts of the utility model can be disassembled and assembled repeatedly, which is convenient for cleaning. 3. Effectively prevent sewer odor from rising, and isolate cockroaches and mosquitoes that breed in the sewer.

Claims (5)

1. An odor-proof and insect-proof floor drain, comprising: a cover plate (1), a water collecting bucket (2), a filter basin (3), and a drainage bucket (4), characterized in that: the cover plate (1) is round Steel sheets, the cover body is provided with trapezoidal drainage holes (5) arranged in a ring, and a trapezoidal notch (6) is provided at both symmetrical ends of the cover plate (1), matching the protrusions (7) on the water collecting bucket (2) ), screwed in the water collecting bucket (2); the drain bucket (4) is shaped like a pail, including a staving body (10), a handle (11), a partition (12), and a valve plate (13). 2. The odor-proof and insect-proof floor drain according to claim 1, characterized in that: the water collecting bucket (2) is also the shell of the floor drain, shaped like a funnel, with a square top and a tapered bottom, and the joint between the square and the tapered shape is symmetrical Protrusions (7) are provided at both ends, corresponding to the above-mentioned cover plate notch (6), and the water collecting bucket (2) has a built-in filter basin (3) and a drainage bucket (4). 3. The odor-proof and insect-proof floor drain according to claim 1, characterized in that: the filter basin (3) is shaped like a small soup basin with drainage holes (8) at the bottom, and the edge (9) of the filter basin extends slightly It is larger than the basin body and placed on the top of the drainage bucket (4). 4. The odor-proof and insect-proof floor drain according to claim 1, characterized in that: the drainage barrel (4) is placed in the water collection bucket (2), and the barrel body (10) and the partition (12) are formed at one time plastic. 5. The odor-proof and insect-proof floor drain according to claim 1 or 4, characterized in that: the top of the barrel body (10) is provided with a filter basin seat (14), which is shaped like the bottomless filter basin (3), Slightly larger than the lower part of the straight barrel body, the symmetrical two sides of the bottom seat wall of the filter basin seat (14) are provided with round holes (15) with built-in handles, and the middle and lower part of the barrel body (10) is provided with round holes with built-in valve plates (16), the middle part of the barrel wall of the drainage barrel (4) is provided with a drain outlet (17), and the partition plate (12) divides the straight cylindrical barrel into two parts from the top to the middle and lower part, and the bottom of the partition plate is provided with a drainage port. port (18), the valve plate (13) is semicircular, and the pins at the left and right ends are placed in the valve plate holes (16), and the valve plate (13) is provided with a raised conical limit point (19 ), valve plate (13), dividing plate (12) and staving bottom constitute drain valve.

Images