KR200200818Y1 - Drain for floor drainage - Google Patents

Abstract

The present invention relates to a drain for drain drainage, in the drain to drain the drain flows through the ground or drainage gutter through the drain pipe, a drainage pipe with a cylindrical drain pipe cover on the jaw provided in the drain drain It is a design about a drainage port made to constitute a trap.

The drain pipe cover constituting the drain trap is integrated with the basket to facilitate the installation and disassembly of the drain trap, thereby simplifying the cleaning of the drain, and maintaining the drain trap firmly.

There is an effect of preventing the overflow by controlling the sudden increase in the amount of water flowing into the drain trap from the catchment portion secured in the basket.

Description

Drain for floor drainage

The present invention relates to a drain for the bottom drain, in particular when the trap is equipped with a drain. In the case of the existing drain drain, the trap cover of the upper part constituting the trap is simply formed or fixed by a separate fastening device so that the trap is easily lost or the inside of the trap is not easily cleaned. do.

In addition, when adequate space is not secured between the drain inlet and the drain trap, there is a case where the sewage to be drained overflows due to a sudden increase in the amount of water exceeding the capacity of the drain trap.

It is an object of the present invention to provide a drain having a drain trap function, which is easy to install and disassemble and has a rigid structure.

Another object of the present invention is to provide a drain having a water collecting part that can prepare for a sudden increase in drainage.

1 is an external perspective view of the drainage port as an embodiment of the present invention.

2 is a cross-sectional view of the drain hole, which is an embodiment of the present invention.

<Description of Major Symbols in Drawing>

10: main cover 11: drain inlet

12: cover base

20: case 21: drainage inlet

22: drain pipe 23: drain pipe hole

24: lid jam 25: basket jam

30: basket 31: drain inlet

32: manure hole 33: drain pipe cover

41: Cover sewage inflow gap 42, 43, 44: Drainage

45: catchment

Referring to the present invention according to the drawings as follows. The drainage port of the present invention is a drain pipe cover 33 is attached to the lower end, the basket 30, the filter hole of the filter hole 32 is perforated around the drain pipe cover attachment portion, the drain pipe 22 is attached to the bottom surface of the case middle The part is composed of a case (20), and a main cover (10) having a jaw (25) on which the basket can be seated and a jaw (24) on which the main cover can be seated. At this time, the cylindrical drain pipe cover attached to the basket is positioned to be concentric with the drain pipe protruding from the bottom of the case. To make sure there is adequate space. The height of the drain pipe projecting upward from the bottom of the case is such that the drain pipe end can be located between the drain cover cover end and the basket bottom face. The middle part of the case is seated in the basket and the upper part of the main cover is seated by the completion of the combination of the drainage of the present invention, the construction is completed by connecting the completed drain to the external sewer pipe.

The drain inlet 21 of the case and the drain inlet 31 of the basket are formed from the drainage inlet 41 formed by the main cover and the case, the drain introduced from the drain inlet 11 of the main cover, and the drainage trough installed outside. The drainage flows through the collecting hole 45 and passes through the manure hole 32, the drainage channel 42 constituted by the case 20 and the drain pipe cover 33 of the basket, the drain pipe cover 33 and the drain pipe of the basket. It passes through the drainage path 43 comprised by 22, and is discharged | emitted to the outside through the drainage path 44 in a drainage pipe finally. At this time, the remaining sewage is drained and remaining between the end of the drain pipe 22 and the end of the drain pipe cover 33, the residual sewage to prevent backflow of toxic gas or odor through the drain pipe 22.

During the drainage operation, the solid foreign matters are primarily filtered in the main cover 10, and are also filtered out of the filter holes 32 of the basket, but the small dirts are removed. It passes through the hole and deposits on the bottom of the case, which eventually hinders drainage. In addition, excessive accumulation of dirt in the basket collecting basin will also impede drainage, requiring regular cleaning of the drain. In this case, in the case of the drain hole of the present invention, the basket is lifted after the cover is opened, so that the dirt deposited in the basket and the dirt deposited on the bottom of the drain can be easily processed.

In the case where the drainage rate increases rapidly, the drainage to be introduced into the drainage pipe does not pass through the drainage passage 43 of the drainage trap and overflows. In particular, when the drainage introduced through the cover without a separate catchment space is drained directly to the drainage trap. This phenomenon is intensified. In the drainage port of the present invention, the catchment unit 45 secures an appropriate space in the basket, and the drainage is rapidly discharged through the drainage paths 42 and 43 after the primary drainage is stored.

If the drain drain for the bottom of the present invention is used, the drain trap is easily configured by mounting the cover and the basket on the catching jaw (24, 25). In particular, since the drain pipe cover constituting the drain trap is integral with the basket, the drain trap can be easily configured and the drain trap is not lost during use.

The basket itself has a filtering hole 32 to facilitate the collection of foreign matters filtered by the filtering hole, and the drain trap can be disassembled at the same time as the basket is removed. You can.

In addition, the collection portion 45 of the basket serves as a reservoir to prevent flooding due to a sudden increase in the drainage amount to the drain trap.

Claims (1)

A circular drain pipe 22 protrudes from the bottom at a predetermined height, and a side wall having a catching jaw 25 on which a basket is seated and a catching jaw 24 on which a main cover is seated; The inner diameter is larger than the outer diameter of the drain pipe 22, the length is a cylindrical drain pipe cover 33 is formed so that the end is located between the upper end of the drain pipe 22 and the bottom of the case is attached to the lower end, When seated on the basket catching jaw 25 of the case, a drain pipe cover 33 attached to the lower part is coupled to cover the drain pipe 22 of the case to form a drain trap, and a plurality of holes are provided on the bottom surface where the cylinder is not attached. Perforated baskets; And When the holes 11 are drilled at regular intervals and are seated on the cover latching jaw 24 of the case, a main cover capable of inflow of sewage from the surroundings is formed by forming a sewage inflow gap 41 together with the outer wall of the case to filter out dirt. 10; Floor drain, characterized in that consisting of.