CN202595889U

CN202595889U - Floor drain

Info

Publication number: CN202595889U
Application number: CN2012202713156U
Authority: CN
Inventors: 张鑫浩
Original assignee: 镇江市高等专科学校
Priority date: 2012-06-11
Filing date: 2012-06-11
Publication date: 2012-12-12

Abstract

The utility model discloses a floor drain for discharging sewage for a sewer and particularly relates to an insect-proof deodorant floor drain. The floor drain comprises a floor drain body and a cover plate capable of being covered above the floor drain body. A baffle which is of a cone-shaped structure and is provided with an opening at the top is arranged at the lower end of the floor drain body, the cover plate is connected with a spring extending into the floor drain body, and the lower end of the spring is connected with a hemispherical spring piece arranged below the baffle. After the structure is adopted, when sewage does not reach a set quantity, on one hand, accumulated water is positioned above the hemispherical spring piece, odor is prevented from running out; and on the other hand, various germs, microorganisms and insects and the like in the sewer are prevented from passing. When the sewage reaches the set quantity, the sewage is leaked. Accordingly, the floor drain not only is simple in structure and convenient to dismantle, but also enables water seal depth to meet the requirements, the storage quantity is large, water seal retention time is long, water-free self-seal can be achieved, and the good effect of insect prevention and deodorization are also achieved simultaneously.

Description

Floor drain

Technical field

The utility model relates to the floor drain of the sewage effluent that a kind of sewer uses, specifically a kind of floor drain that can the insect protected deodorization.

Background technology

At present, odour-proof floor drain has been widely used in general industrial and the civil building, and odour-proof floor drain commonly used is divided into hydrolock and self-sealing substantially, though the self-sealing odor-resistant result is good, and the complex structure easy blocking; Hydrolock is exactly that water is hoarded in floor drain bottom, thereby guarantees can instead not distinguish the flavor of, but most hydrolock floor drain water seal depth is not enough, can not really play the water-sealing stinking-proof effect, and after the time grown, water can natural evaporation cause drying up.

Summary of the invention

The technical problem that the utility model will solve provides a kind of simple in structure, convenient disassembly, the floor drain that the insect protected odor-resistant result is good.

In order to solve the problems of the technologies described above; The floor drain of the utility model; The cover plate that comprises the floor drain body and can be sealed on floor drain body top, the lower end of floor drain body is provided with the baffle plate of open-topped pyramidal structure, is connected with a spring that extend into the floor drain body interior on the cover plate; The lower end of spring is connected with the hemispherical spring leaf, and the hemispherical spring leaf is arranged on the below of baffle plate.

The top of said floor drain body is provided with a groove that can hold cover plate; The degree of depth of said groove be can make cover plate after the cover plate capping the upper end surface of upper surface and floor drain body on same horizontal level; Said cover plate is provided with groove, the П shape structure that the cross sectional shape after the cover plate capping is.

After adopting above-mentioned structure, owing to be connected with a spring that extend into the floor drain body interior on the cover plate, the below of spring is connected with the hemispherical spring leaf; When sewage does not reach set amount, the hemispherical spring leaf is compressed below baffle plate, the opening of closed guard; There is ponding hemispherical spring leaf top on the one hand, has prevented running out of of stink, on the other hand; Prevented all kinds of germs in the sewer, microorganism, insects etc. pass through; When sewage reached set amount, the deadweight of sewage was left below baffle plate the hemispherical spring leaf, and sewage leaks down; Be provided with thus; Not only simple in structure, convenient disassembly, and make that its water seal depth reaches requirement, reserves are big, the water seal retention time is long; Can realize anhydrous self-styledly, also play simultaneously the good result of insect protected deodorization.

Description of drawings

Fig. 1 is the structural representation of the utility model floor drain.

The specific embodiment

As shown in the figure, the floor drain of the utility model, the cover plate 2 that comprises floor drain body 1 and can be sealed on floor drain body 1 top; The top of floor drain body 1 is provided with a groove 6 that can hold cover plate 2; The degree of depth of groove 6 be can make cover plate 2 after cover plate 2 cappings the upper end surface of upper surface and floor drain body 1 on same horizontal level, cover plate 2 is provided with groove 7, the П shape structure that the cross sectional shape after cover plate 2 cappings is; But economical with materials is set thus, saves manufacturing cost; The lower end of floor drain body 1 is provided with the baffle plate 3 of open-topped pyramidal structure; Be connected with a spring 4 that extend into floor drain body 1 inside on the cover plate 2; The upper end of spring 4 can be provided with screw thread; Screw thread through being provided with is fixedly installed togather spring 4 and cover plate 2, and the lower end of spring 4 is connected with hemispherical spring leaf 5, and hemispherical spring leaf 5 is arranged on the below of baffle plate 3.

During use, cover plate 2 is sealed on the top of floor drain body, adjusts the elasticity of spring 4 and hemispherical spring leaf 5; When water level is higher than 50 millimeters; The gravity of water realizes that greater than the pulling force of spring 4 the hemispherical spring leaf separates with the baffle plate that floor drain body lower end is provided with, and water just flows out naturally; When water level was lower than 50 millimeters, the pulling force of spring 4 can be greater than the gravity of water, and the hemispherical spring leaf will lump together with the floor drain bulk junction, realizes the effect of insect protected deodorization thus.

Claims

1. floor drain; The cover plate (2) that comprises floor drain body (1) and can be sealed on floor drain body (1) top; It is characterized in that: the lower end of said floor drain body (1) is provided with the baffle plate (3) of open-topped pyramidal structure; Be connected with one on the said cover plate (2) and extend into the inner spring (4) of floor drain body (1), the lower end of spring (4) is connected with hemispherical spring leaf (5), and said hemispherical spring leaf (5) is arranged on the below of baffle plate (3).

2. according to the described floor drain of claim 1; It is characterized in that: the top of said floor drain body (1) is provided with a groove (6) that can hold cover plate (2); The degree of depth of said groove (6) be can make cover plate (2) after cover plate (2) capping the upper end surface of upper surface and floor drain body (1) on same horizontal level; Said cover plate (2) is provided with groove (7), the П shape structure that the cross sectional shape after cover plate (2) capping is.