PP plate floor drain

Abstract

The utility model discloses a PP plate floor drain which comprises a floor drain body, the floor drain body comprises a bottom plate, a shell is fixedly arranged at the bottom of the bottom plate in a penetrating mode, a containing groove is formed in the top of the shell, a first filtering ring plate is arranged at the lower end in the containing groove, and a plurality of first holes are formed in the top of the first filtering ring plate. A second filtering ring plate is arranged at the upper end in the first filtering ring plate, a plurality of second holes are formed in the top of the second filtering ring plate, the hole diameter of the first holes is smaller than that of the second holes, the second filtering ring plate and the first filtering ring plate are the same in size, a sealing clamping cover is clamped on the second filtering ring plate, and the sealing clamping cover is clamped on the second filtering ring plate. The floor drain body is integrally made of stainless acid-resistant steel, the bottom of the shell is through, and the problems that most of existing floor drains only have single-layer filtering, the filtering effect is poor, and acid-containing waste water is difficult to be discharged into a collecting pool rapidly are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor drains, in particular to a PP board floor drain. Background Art

[0002] A floor drain refers to a drainage device that connects the ground to the drainage pipe system. It is an important interface between the drainage pipe system and the ground.

[0003] The acidic wastewater on the ground needs to be discharged into the wastewater collection pool through a special floor drain for drainage. Most of the existing floor drains only have single-layer filtration, and the filtration effect is poor. It is difficult to quickly discharge all the acidic wastewater into the collection pool. Therefore, the utility model proposes a PP board floor drain to solve the above problem. Utility Model Content

[0004] In view of the defects of the above-mentioned prior art, the purpose of the utility model is to provide a PP board floor drain.

[0005] To achieve the above-mentioned purpose, the utility model provides a PP board floor drain, including a floor drain body, the floor drain body including a bottom plate, a shell is fixedly arranged through the bottom of the bottom plate, a placement groove is arranged on the top of the shell, a first filter ring plate is arranged at the lower end of the placement groove, a plurality of first holes are opened on the top of the first filter ring plate, a second filter ring plate is arranged at the upper end of the first filter ring plate, a plurality of second holes are opened on the top of the second filter ring plate, the aperture of the first hole is smaller than the aperture of the second hole, the second filter ring plate and the first filter ring plate have the same size, a sealing card cover is clamped on the second filter ring plate, the floor drain body is made of stainless acid-resistant steel as a whole, and the bottom of the shell is through.

[0006] Furthermore, clamping blocks are symmetrically fixedly arranged on both sides of the side wall of the second filter ring plate, and clamping slots are respectively opened on both sides of the top of the placement groove, the top of the clamping slot is through, and the clamping blocks are clamped in the clamping slots.

[0007] Furthermore, support blocks are fixedly provided on four sides of the bottom of the bottom plate, and the support blocks are fixedly connected to the shell.

[0008] Furthermore, a downpipe is fixedly inserted at the bottom of the shell, a positioning ring is fixedly provided at the bottom of the shell, and the positioning ring is fixedly sleeved on the outside of the downpipe.

[0009] Furthermore, support rods are fixedly arranged at equal angles in a ring shape on the inner wall of the sewer pipe, vertical pipes are fixedly arranged between the support rods, round blocks are fixedly arranged on the tops of the vertical pipes, threaded rods are fixedly arranged on the bottoms of the round blocks, and the threaded rods are located in the vertical pipes.

[0010] Furthermore, an internally threaded sleeve is inserted into the vertical pipe, the internally threaded sleeve is sleeved on the threaded rod, the internally threaded sleeve is threadably matched with the threaded rod, and a sealing block is fixedly provided at the bottom of the internally threaded sleeve.

[0011] Furthermore, a sealing gasket is fixedly arranged on the top of the sealing block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting the first filter ring plate, the second filter ring plate and the sealing card cover and other structures, the card block is arranged in the card slot, and the second filter ring plate can be limited. The top of the first filter ring plate is provided with a plurality of first holes, and the top of the second filter ring plate is provided with a plurality of second holes. The aperture of the first hole is smaller than the aperture of the second hole, and the acid-containing wastewater can be double-filtered, and the filtering effect is good. At the same time, the second hole located at the top is relatively large, which can speed up the flow of water and facilitate the rapid discharge of all the acid-containing wastewater into the collection pool. After the acid-containing wastewater is fully discharged into the collection pool, the sealing card cover is opened, and the first filter ring plate and the second filter ring plate are taken out, which is also convenient for cleaning the floor drain, and solves the problem that most of the existing floor drains have only single-layer filtration, poor filtering effect, and it is difficult to quickly discharge all the acid-containing wastewater into the collection pool;

[0014] 2. Through the set structures such as the downpipe, positioning ring, threaded rod, internal threaded sleeve, sealing block and sealing gasket, when there is no need to discharge the acid-containing wastewater, the sealing block is rotated upward so that the internal threaded sleeve is threaded on the threaded rod, and the sealing block is against the bottom of the downpipe. Under the action of the sealing gasket, the floor drain can also play a blocking role, with good functionality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments of the utility model. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a stereogram provided by the utility model;

[0017] Figure 2 It is an exploded stereogram provided by the utility model;

[0018] Figure 3 It is the front view provided by the utility model;

[0019] Figure 4 It is a bottom-up stereogram provided by the utility model;

[0020] Figure 5This is a bottom-up stereogram of the utility model without a sealing block;

[0021] Figure 6 It is a three-dimensional diagram of the bottom plate provided by the utility model;

[0022] Figure 7 It is an enlarged schematic diagram of part A provided by the utility model.

[0023] Description of reference numerals:

[0024] 1. Sealing card cover; 2. Second filter ring plate; 3. Second hole; 4. First filter ring plate; 5. First hole; 6. Card block; 7. Card slot; 8. Bottom plate; 9. Placement slot; 10. Round block; 11. Downpipe; 12. Internally threaded sleeve; 13. Sealing block; 14. Shell; 15. Positioning ring; 16. Support rod; 17. Vertical pipe; 18. Threaded rod; 19. Support block; 20. Sealing pad. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more explicit definition of the protection scope of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0026] The terms "including" and "having" and any variations thereof in the specification and claims of the present utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present utility model or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order.

[0027] See also Figure 1-7A PP plate floor drain comprises a floor drain body, the floor drain body comprises a bottom plate 8, a shell 14 is fixedly arranged through the bottom of the bottom plate 8, a placement groove 9 is arranged on the top of the shell 14, a first filter ring plate 4 is arranged at the lower end of the placement groove 9, a plurality of first holes 5 are opened on the top of the first filter ring plate 4, a second filter ring plate 2 is arranged at the upper end of the first filter ring plate 4, a plurality of second holes 3 are opened on the top of the second filter ring plate 2, the aperture of the first hole 5 is smaller than the aperture of the second hole 3, the second filter ring plate 2 and the first filter ring plate 4 have the same size, a sealing card cover 1 is clamped on the second filter ring plate 2, the floor drain body is made of stainless acid-resistant steel as a whole, the bottom of the shell 14 is penetrated, and blocks 6 are symmetrically fixedly arranged on both sides of the side wall of the second filter ring plate 2, and slots 7 are respectively opened on both sides of the top of the placement groove 9, the top of the slot 7 is penetrated, and the block 6 is clamped on In the card slot 7, through the first filter ring plate 4, the second filter ring plate 2 and the sealing card cover 1 and other structures, the card block 6 is clamped in the card slot 7, which can limit the second filter ring plate 2. The top of the first filter ring plate 4 is provided with a plurality of first holes 5, and the top of the second filter ring plate 2 is provided with a plurality of second holes 3. The aperture of the first hole 5 is smaller than the aperture of the second hole 3, which can double filter the acid-containing wastewater, and the filtering effect is good. At the same time, the second hole 3 located at the top is relatively large, which can speed up the flow of water, and is convenient for quickly discharging all the acid-containing wastewater into the collection pool. After the acid-containing wastewater is completely discharged into the collection pool, the sealing card cover 1 is opened, and the first filter ring plate 4 and the second filter ring plate 2 are taken out, which is also convenient for cleaning the floor drain, which solves the problem that most of the existing floor drains have only single-layer filtration, poor filtering effect, and it is difficult to quickly discharge all the acid-containing wastewater into the collection pool;

[0028] As an improvement of the above technical solution, support blocks 19 are fixedly provided on the four sides of the bottom of the bottom plate 8, and the support blocks 19 are fixedly connected to the shell 14. A downpipe 11 is fixedly inserted at the bottom of the shell 14, and a positioning ring 15 is fixedly provided at the bottom of the shell 14. The positioning ring 15 is fixedly sleeved on the outside of the downpipe 11. A support rod 16 is fixedly provided at an equal angle on the inner wall of the downpipe 11. A vertical pipe 17 is fixedly provided between the support rods 16. A round block 10 is fixedly provided on the top of the vertical pipe 17. A threaded rod 18 is fixedly provided at the bottom of the round block 10. The threaded rod 18 is located in the vertical pipe 17. An internal threaded sleeve 12 is inserted in the vertical pipe 17. The internal threaded sleeve The tube 12 is sleeved on the threaded rod 18, the internal threaded sleeve 12 is threadedly matched with the threaded rod 18, a sealing block 13 is fixedly provided at the bottom of the internal threaded sleeve 12, and a sealing gasket 20 is fixedly provided on the top of the sealing block 13. Through the structures such as the downpipe 11, the positioning ring 15, the threaded rod 18, the internal threaded sleeve 12, the sealing block 13 and the sealing gasket 20, when there is no need to discharge the acid-containing wastewater, the sealing block 13 is rotated upwards so that the internal threaded sleeve 12 is threadedly sleeved on the threaded rod 18, and the sealing block 13 is against the bottom of the downpipe 11. Under the action of the sealing gasket 20, the floor drain can also play a blocking role, and the functionality is good.

[0029] Working principle and usage of the utility model:

[0030] When in use, the card block 6 is clamped in the card slot 7, which can limit the second filter ring plate 2. A plurality of first holes 5 are provided on the top of the first filter ring plate 4, and a plurality of second holes 3 are provided on the top of the second filter ring plate 2. The aperture of the first hole 5 is smaller than that of the second hole 3, so that the acid-containing wastewater can be double-filtered, and the filtering effect is good. At the same time, the second hole 3 located at the top is relatively large, which can speed up the flow of water and facilitate the rapid discharge of all the acid-containing wastewater into the collection pool. After all the acid-containing wastewater is discharged into the collection pool, the sealing card cover 1 is opened, and the first filter ring plate 4 and the second filter ring plate 2 are taken out, which is also convenient for cleaning the floor drain. When the acid-containing wastewater does not need to be discharged, the sealing block 13 is rotated upward so that the internal threaded sleeve 12 is threadedly sleeved on the threaded rod 18, and the sealing block 13 is against the bottom of the sewer pipe 11. Under the action of the sealing gasket 20, the floor drain can also play a blocking role, and the functionality is good.

[0031] The above description is only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the utility model, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. A PP board floor drain, characterized in that: The invention comprises a floor drain body, the floor drain body comprising a bottom plate (8), a shell (14) being fixedly arranged through the bottom of the bottom plate (8), a placement groove (9) being arranged on the top of the shell (14), a first filter ring plate (4) being arranged at the lower end of the placement groove (9), a plurality of first holes (5) being provided on the top of the first filter ring plate (4), a second filter ring plate (2) being arranged on the upper end of the first filter ring plate (4), a plurality of second holes (3) being provided on the top of the second filter ring plate (2), the aperture of the first hole (5) being smaller than the aperture of the second hole (3), the second filter ring plate (2) and the first filter ring plate (4) being of the same size, a sealing cover (1) being clamped on the second filter ring plate (2), the floor drain body being made of stainless acid-resistant steel as a whole, and the bottom of the shell (14) being through-hole.

2. A PP board floor drain according to claim 1, characterized in that: Blocks (6) are symmetrically fixedly arranged on both sides of the side wall of the second filter ring plate (2), and clamping grooves (7) are respectively opened on both sides of the top of the placement groove (9), the top of the clamping groove (7) is through, and the clamping block (6) is clamped in the clamping groove (7).

3. A PP board floor drain according to claim 2, characterized in that: Support blocks (19) are respectively fixedly arranged on the four sides of the bottom of the base plate (8), and the support blocks (19) are fixedly connected to the shell (14).

4. A PP board floor drain according to claim 3, characterized in that: A downpipe (11) is fixedly inserted into the bottom of the shell (14), and a positioning ring (15) is fixedly arranged at the bottom of the shell (14), wherein the positioning ring (15) is fixedly sleeved on the outside of the downpipe (11).

5. A PP board floor drain according to claim 4, characterized in that: The inner wall of the downpipe (11) is fixedly provided with support rods (16) at equal angles in an annular shape, a vertical pipe (17) is fixedly provided between the support rods (16), a round block (10) is fixedly provided on the top of the vertical pipe (17), a threaded rod (18) is fixedly provided on the bottom of the round block (10), and the threaded rod (18) is located inside the vertical pipe (17).

6. A PP board floor drain according to claim 5, characterized in that: An internally threaded sleeve (12) is inserted into the vertical pipe (17), the internally threaded sleeve (12) is sleeved on the threaded rod (18), the internally threaded sleeve (12) and the threaded rod (18) are threadedly matched, and a sealing block (13) is fixedly provided at the bottom of the internally threaded sleeve (12).

7. A PP board floor drain according to claim 6, characterized in that: A sealing pad (20) is fixedly arranged on the top of the sealing block (13).

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