CN213174077U

CN213174077U - Floor drain

Info

Publication number: CN213174077U
Application number: CN201922118412.6U
Authority: CN
Inventors: 刘志清
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2021-05-11
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a floor drain for ground drainage, it comprises hydrophobic grate, floor drain panel body, downcomer, occupation spacer plate piece, water storage fill, water conservancy diversion passageway, its characterized in that, when a certain amount of rivers pass through the floor drain, can be with heavier particulate matter, discharge such as hair, fibre, and need not artifical clearance.

Description

Floor drain

The technical field is as follows:

the utility model belongs to the technical field of a be used for ground floor drain for drainage among the building material.

Background art:

background art: currently known floor drains are: 200710177658x and 201821644052.2 water-sealed floor drains cannot effectively solve the problem that the winding of hair, fibers and the like affects the drainage and needs to be cleaned frequently. The utility model aims at providing a deep water seal, can discharge heavier solid particulate matter, let hair, fibre can normally discharge, no longer influence the drainage, do not need to dismantle abluent, long service life's floor drain.

The utility model has the following contents:

the floor drain comprises a floor drain body and a floor drain core. The floor drain body consists of a water combing grate (1) and a floor drain panel (2); the floor drain core consists of a sewer pipe (3), an occupying partition plate block (4) connected with the sewer pipe into a whole, a water storage hopper (5) and a flow guide channel (6). The floor drain core is inserted into the floor drain panel (2), and then the drainage grate (1) is arranged, so that the floor drain inserted into a sewer is formed.

Ground water enters a drain pipe (3) with the upper end designed as a flanging edge opening through a drain grate (1) and a floor drain panel (2), and water flow is discharged from a flat opening at the lower part of the drain pipe (3) to a cylindrical water storage hopper (5) with a round flat opening at the upper end to form a water seal; the drain pipe (3) forming the floor drain core is composed of an occupying partition plate block (4) and a water storage bucket (5) which are connected with the drain pipe into a whole. When the water in the water storage bucket (5) is full, the water can overflow from the round flat opening at the upper end of the round barrel shape, and when the flow reaches a certain value, the sundries deposited before, heavier particles, hair, fibers and the like brought by the water flow can be discharged through the flow guide channel (6) formed between the water storage bucket (5) and the pipe wall of the water discharge pipe (3) due to the increase of the flow speed. The bottom of the water storage hopper (5) is convex in the middle, so that the discharge of particles is facilitated. The spacer block (4) prevents the hair and the fiber from winding on the sewer pipe (3) so as not to be blocked. When the floor drain is used for old floor drain reconstruction, the diameter of the drain pipe (3) is 1.5-3 cm, the thickness of the occupying partition plate block (4) is 2 mm, but the effective sectional area of the flow guide channel (6) is about 2.5 times of the effective sectional area of the drain pipe (3), even if hairs and fibers are hooked on the two sides of the occupying partition plate block (4), smooth drainage can be guaranteed, and therefore the floor drain does not need to be detached and cleaned.

When being used for the new design floor drain, as drainage grate (1) shown in figure 2, floor drain body (2), downcomer (3), occupy-place spacer block (4), the structure of water storage hopper (5) is unchangeable, only enlarge the diameter of downcomer (3) to after 5 ~ 7.5 centimetres, increase occupy-place spacer block (4) as shown in figure (2) again after, must leave water conservancy diversion passageway (6) slightly less than or with the same drainage cross section of downcomer (3) effective drainage cross section, join in marriage a corresponding shell simultaneously again.

Description of the drawings:

figure 1-floor drain overall view for old floor drain reconstruction

In the figure:

(1) a water drainage grate; (2) a floor drain panel; (3) a sewer pipe; (4) an occupying spacer block; (5) a water storage hopper; (6) a flow guide channel.

Figure 2 is a full view of a floor drain for new design

In the figure:

Realize the utility model discloses a concrete mode is: (1) a water drainage grate; (2) a floor drain panel; (3) a sewer pipe; (4) an occupying spacer block; (5) the water storage hopper can be made of plastic or metal materials.

The specific implementation mode is as follows:

ground water enters a drain pipe (3) with the upper end designed as a flanging edge opening through a drain grate (1) and a floor drain panel (2), and water flow is discharged from a flat opening at the lower part of the drain pipe (3) to a cylindrical water storage hopper (5) with a round flat opening at the upper end to form a water seal; the drain pipe (3) forming the floor drain core is composed of an occupying partition plate block (4) and a water storage bucket (5) which are connected with the drain pipe into a whole. When the water in the water storage bucket (5) is full, the water can overflow from the round flat opening at the upper end of the round barrel shape, and when the flow reaches a certain value, the sundries deposited before, heavier particles, hair, fibers and the like brought by the water flow can be discharged through the flow guide channel (6) formed between the water storage bucket (5) and the pipe wall of the water discharge pipe (3) due to the increase of the flow speed. The bottom of the water storage hopper (5) is convex in the middle, so that the discharge of particles is facilitated. The spacer block (4) prevents the hair and the fiber from winding on the sewer pipe (3) so as not to be blocked. When the floor drain is used for old floor drain reconstruction, the diameter of the drain pipe (3) is 1.5-3 cm, the thickness of the occupying partition plate block (4) is 2 mm, but the effective sectional area of the flow guide channel (6) is about 2.5 times of the effective sectional area of the drain pipe (3), even if hairs and fibers are hooked on the two sides of the occupying partition plate block (4), the water can still be drained smoothly, and therefore the floor drain does not need to be detached and cleaned.

When being used for the new design floor drain, as the drainage grate (1) that the drawing shows, floor drain body (2), downcomer (3), occupy-place spacer block (4), the structure of water storage bucket (5) is unchangeable, only enlarge the diameter of downcomer (3) to after 5 ~ 7.5 centimetres, increase as shown in drawing (2) occupy-place spacer block (4) again, must leave the drainage cross section that slightly is less than or is the same with downcomer (3) effective drainage sectional area with water conservancy diversion passageway (6). All parts can be made of plastic or metal.

The utility model discloses there is following advantage or positive effect:

1. the deodorization effect is reliable;

2. the drying prevention effect is good;

3. the anti-blocking and self-cleaning are realized;

4. the structure is simple, and the manufacture is convenient;

5. the service life is long.

Claims

1. The utility model provides a floor drain, includes floor drain body and floor drain core two parts, its characterized in that: the floor drain body consists of a drainage grate and a floor drain panel; the floor drain core consists of a sewer pipe, an occupying partition plate block, a water storage bucket and a flow guide channel; the floor drain core is inserted into the floor drain panel and then the drainage grate is arranged to form the floor drain.

2. Floor drain according to claim 1, characterized in that: the sewer pipe, the space occupying partition plate block, the water storage hopper and the flow guide channel are integrated.