Floor drain of mop pool

Abstract

The utility model discloses a mop pool floor drain which comprises a floor drain panel, a pedestal fixed on the lower end face of the floor drain panel and a flow guide cover fixed on the lower end face of the pedestal, a mounting hole penetrating through two ends of the floor drain panel is arranged on the floor drain panel, a blind cover plate is arranged in the mounting hole, and a flat bottom seal head is fixed on the lower end face of the flow guide cover. A water sealing cover is arranged in the flow guide cover, the blind cover plate is arranged on the water sealing cover, the water sealing cover is of a hollow cavity structure with openings in the two ends, a bottom plate is fixed in the water sealing cover, a residue filtering basket is arranged on the bottom plate and attached to the inner wall of the water sealing cover, multiple sets of groove holes are formed in the residue filtering basket, and the water sealing cover makes contact with the upper end face of the pedestal. According to the mop pool floor drain, through the design of the first overflow channel and the second overflow channel, the mop pool floor drain has a water sealing function, it is guaranteed that peculiar smell gas in a sewer line cannot overflow towards the space above the floor drain panel, and small animals cannot run out of the sewer line.

Description

Technical Field

[0001] The utility model relates to a floor drain, in particular to a mop pool floor drain. Background Art

[0002] The floor drain is a crucial interface between the drainage system and the mop pool, and is a crucial component of the mop pool's drainage system. Existing mop pool floor drains typically lack the ability to filter impurities from the water within the mop pool, nor do they provide an internal water seal. This can cause odorous gases from the sewer pipe to leak into the room through the floor drain, affecting the indoor air quality. Utility Model Content

[0003] The purpose of the utility model is to provide a mop pool floor drain with a simple structure and low cost, which not only achieves an excellent filtering effect and effectively filters out solid impurities in water, but also has a water sealing function through the design of the first overflow channel and the second overflow channel, thereby ensuring that odorous gases in the sewer pipe will not overflow into the space above the floor drain panel, and that small animals will not escape from the sewer pipe.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a mop pool floor drain, comprising a floor drain panel, a pedestal fixed to the lower end surface of the floor drain panel, and a flow guide cover fixed to the lower end surface of the pedestal, a flat bottom head fixed to the lower end surface of the flow guide cover, and a water sealing cover arranged in the flow guide cover, the flat bottom head is provided with through holes running through both ends thereof, an external pipe is fixed in the through holes, a bottom plate is fixed in the water sealing cover, a filter basket is provided on the bottom plate, slots are provided on the filter basket, and the filter basket is in contact with the inner wall of the water sealing cover, a first overflow channel is formed between the flow guide cover and the water sealing cover, a second overflow channel is formed between the water guide cover and the external pipe, openings on both sides of the second overflow channel are respectively communicated with the cavities of the first overflow channel and the external pipe, so that a portion of water can always stay in the first overflow channel and the second overflow channel, thereby playing a role of reverse osmosis.

[0005] Preferably, the floor drain panel is provided with mounting holes passing through both ends thereof, a blind cover is provided in the mounting hole, and the blind cover is provided on the water sealing cover.

[0006] Preferably, the inner diameter of the mounting hole on the floor drain panel is larger than the outer diameter of the blind cover plate.

[0007] Preferably, an annular groove is provided on the outer circle of the blind cover plate, and a sealing ring is provided between the blind cover plate and the floor drain panel, and the sealing ring is clamped in the annular groove.

[0008] Preferably, the water sealing cover is in contact with the upper end surface of the pedestal.

[0009] Preferably, a plurality of slots are provided, and the plurality of slots are spaced apart along the circumferential direction of the filter basket. The length of each slot is between 1-4 mm, and the distance between two adjacent slots is between 2-8 mm.

[0010] Preferably, the water sealing cover is a cavity structure with openings at both ends and a hollow interior.

[0011] Preferably, the water seal height in the deflector is between 40-80 mm.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides a water sealing cover in the guide cover, and a filter basket in the water sealing cover, and filters the impurities in the incoming water through multiple groups of slots on the filter basket. After filtration, the water enters the space between the guide cover and the water sealing cover to form a water seal, and then the water flows out from the external pipe, thereby achieving excellent water filtration effect and effectively filtering out solid impurities in the water. Through the design of the first overflow channel and the second overflow channel, it has a water sealing function, ensuring that the odorous gas in the sewer pipe will not overflow to the space above the floor drain panel, and no small animals will run out of the sewer pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is one of the vertical cross-sectional schematic diagrams of an embodiment of the present utility model.

[0014] Figure 2 It is a vertical cross-sectional schematic diagram of the air deflector of the present invention.

[0015] Figure 3 It is a vertical cross-sectional schematic diagram of the water sealing cover and filter basket of the utility model.

[0016] Figure 4 It is a horizontal cross-sectional schematic diagram of the filter basket of the utility model.

[0017] Figure 5 For this utility model Figure 1 A magnified view of the structure in the middle.

[0018] Figure 6 This is the second vertical cross-sectional diagram of an embodiment of the present utility model.

[0019] The reference numerals and names in the figure are as follows: 1. Floor drain panel; 2. Blind cover; 21. Annular groove; 3. Base; 4. Flow guide cover; 5. Flat bottom head; 6. Water sealing cover; 7. Filter basket; 71. Slot hole; 8. Bottom plate; 9. Sealing ring; 10. External pipe; 11. First overflow channel; 12. Second overflow channel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0022] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0023] See also Figures 1 to 2The first embodiment provided by the utility model is a mop pool floor drain, comprising a floor drain panel 1, a pedestal 3 fixed to the lower end surface of the floor drain panel 1 and a flow guide cover 4 fixed to the lower end surface of the pedestal 3, the water seal height value in the flow guide cover 4 is between 40-80 mm, a mounting hole passing through both ends of the floor drain panel 1 is provided, a blind cover 2 is provided in the mounting hole, the inner diameter value of the mounting hole on the floor drain panel 1 is greater than the outer diameter value of the blind cover 2, a flat bottom head 5 is fixed on the lower end surface of the flow guide cover 4, a water sealing cover 6 is provided in the flow guide cover 4, and the blind cover 2 is provided on the water sealing cover 6. The water cover 6 is in contact with the upper end surface of the base 3, and a through hole is provided on the flat bottom head 5 passing through its two ends. An external pipe 10 is fixed in the through hole. The external pipe 10 is L-shaped. A first overflow channel 11 is formed between the guide cover 4 and the water sealing cover 6, and a second overflow channel 12 is formed between the water sealing cover 6 and the external pipe 10. The openings on both sides of the second overflow channel 12 are respectively connected to the cavities of the first overflow channel 11 and the external pipe 10, so that a part of the water can always stay in the first overflow channel 11 and the second overflow channel 12, thereby playing a role of reverse osmosis.

[0024] See also Figure 3 The water sealing cover 6 is a cavity structure with openings at both ends and a hollow interior, and a bottom plate 8 is fixed inside the water sealing cover 6. A filter residue basket 7 is provided on the bottom plate 8, and the filter residue basket 7 is fitted with the inner wall of the water sealing cover 6.

[0025] See also Figure 4 The filter basket 7 is provided with multiple groups of slots 71, each group of slots 71 forms a circle on the filter basket 7, and the number of slots 71 in a group is 30. The length of the slots 71 is between 1-4 mm, and in a group of slots 71, the distance between each two adjacent slots 71 is between 2-8 mm.

[0026] See also Figure 5 An annular groove 21 is provided on the outer circle of the blind cover plate 2, and a sealing ring 9 is provided between the blind cover plate 2 and the floor drain panel 1. The sealing ring 9 is clamped in the annular groove 21, so that the sealing ring 9 is sealed between the floor drain panel 1 and the blind cover plate 2.

[0027] See also Figure 6 The second embodiment provided by the present invention is a mop pool floor drain, which adopts a columnar external pipe 10.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A mop pool floor drain, comprising a floor drain panel (1), a pedestal (3) fixed to the lower end surface of the floor drain panel (1), and a flow guide cover (4) fixed to the lower end surface of the pedestal (3), characterized in that: A flat bottom seal (5) is fixed on the lower end surface of the deflector (4), and a water sealing cover (6) is arranged in the deflector (4). The flat bottom seal (5) is provided with through holes running through both ends thereof, and an external pipe (10) is fixed in the through holes. A bottom plate (8) is fixed in the water sealing cover (6), and a filter basket (7) is provided on the bottom plate (8). The filter basket (7) is provided with a slot hole (71), and the filter basket (7) is fitted with the inner wall of the water sealing cover (6). A first overflow channel (11) is formed between the deflector (4) and the water sealing cover (6), and a second overflow channel (12) is formed between the water sealing cover (6) and the external pipe (10). The openings on both sides of the second overflow channel (12) are respectively communicated with the first overflow channel (11) and the cavity of the external pipe (10).

2. The mop pool floor drain according to claim 1, characterized in that: The floor drain panel (1) is provided with mounting holes penetrating through both ends thereof, a blind cover plate (2) is provided in the mounting hole, and the blind cover plate (2) is provided on the water sealing cover (6).

3. The mop pool floor drain according to claim 2, characterized in that: The inner diameter of the mounting hole on the floor drain panel (1) is greater than the outer diameter of the blind cover plate (2).

4. The mop pool floor drain according to claim 2, characterized in that: An annular groove (21) is provided on the outer circle of the blind cover plate (2), and a sealing ring (9) is provided between the blind cover plate (2) and the floor drain panel (1), and the sealing ring (9) is clamped in the annular groove (21).

5. The mop pool floor drain according to claim 1, characterized in that: The water sealing cover (6) is in contact with the upper end surface of the pedestal (3).

6. The mop pool floor drain according to claim 1, characterized in that: A plurality of slot holes (71) are provided, and the plurality of slot holes (71) are spaced apart along the circumferential direction of the filter basket (7). The length of each slot hole (71) is between 1 and 4 mm, and the spacing between two adjacent slot holes (71) is between 2 and 8 mm.

7. The mop pool floor drain according to claim 1, characterized in that: The water sealing cover (6) is a cavity structure with openings at both ends and a hollow interior.

8. The mop pool floor drain according to claim 1, characterized in that: The water seal height value in the deflector cover (4) is between 40-80 mm.

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