CN201339230Y

CN201339230Y - Same-layer water drainage floor drain

Info

Publication number: CN201339230Y
Application number: CNU200820302037XU
Authority: CN
Inventors: 戴长虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-08
Filing date: 2008-09-08
Publication date: 2009-11-04
Anticipated expiration: 2018-09-08

Abstract

A same-layer water drainage floor drain comprises a floor drain cover, a floor drain main body and a plastic flexible pipe, wherein the floor drain main body is in a flat tubular shape, one end of the plastic flexible pipe is fixed on the floor drain main body as a water inlet, and the other end of the plastic flexible pipe is a free end as a water outlet. The opening and the closing of the same-layer water drainage floor drain are achieved through the variation of water current entering a floor drain. The same-layer water drainage floor drain has the advantages of simple structure, low self height, small occupied space, fast opening and closing, small resistance when water current passes through, excellent sealing effect, uneasy block, strong self cleaning capability and the like.

Description

Same-layer floor drain

Technical field

The utility model relates to a kind of floor drain, especially a kind of same-layer floor drain.

Background technology

Advantages such as co-layer draining is a kind of toilet drainage system that widelys popularize application at present, and installation and the maintenance with distinct property right, discharge pipe line do not disturb the arrangement constraints of resident family of lower floor, sanitary apparatus less, drainage noise is little, pipeline seepage probability is little.But floor drain is the bottleneck that Homofloor drainage system is applied always, though developed products such as multichannel floor drain, co-layer draining access device, these products still have shortcomings such as the water seal of needs, oneself height height, hydraulics are poor, the self-cleaning ability is weak.

Summary of the invention

The purpose of this utility model be to provide a kind of simple in structure, oneself height is low, the water conservancy condition is good, good sealing effect, same-layer floor drain that the self-cleaning ability is strong.

Same-layer floor drain of the present utility model mainly is made up of drain cover, floor drain body and plastic flexible pipe, and drain cover is installed on the floor drain body, and floor drain body is flat tubulose, can reduce height, the minimizing floor drain occupation space of floor drain self greatly; One end of plastic flexible pipe is fixed on the floor drain body, as water inlet; The other end of plastic flexible pipe is a free end, as delivery port.Plastic flexible pipe can be single, also can be several compound by all means; Plastic flexible pipe can be that a kind of material is made, and also can be that different materials is composited; Plastic flexible pipe can be replaced by other flexible material, also can be replaced by the composite material of flexible and rigid material.Plastic flexible pipe can level be installed, and also can vertically install.The sealing at plastic flexible pipe delivery port place can rely on self gravity, also can be by gravity, magnetic force or the elastic force that adds, and the gravity that adds, magnetic force or elastic force are provided by corresponding weight, magnetic material and elastomeric material respectively.After current entered plastic flexible pipe by drain cover by floor drain body, if the pressure of current during greater than the closing force of plastic flexible pipe, the plastic flexible pipe delivery port was opened, and current pass through; When the pressure that flows through the plastic flexible pipe current during less than the closing force of plastic flexible pipe, plastic flexible pipe delivery port closure, passing through of blocking-up current prevents that simultaneously the hazardous substancess such as foul smell in the sewer from entering in the plastic flexible pipe.

The beneficial effects of the utility model are, same-layer floor drain is simple in structure, oneself height is low, it is little to take up room, switch rapidly, current by the time resistance little, good sealing effect, self-cleaning ability strong, can discharge ponding on the floor rapidly, also can guarantee sealing effectiveness when anhydrous, not fall plate in the time of can making the washroom adopt Homofloor drainage system or plate height falls in minimizing.

Description of drawings

Fig. 1 is the structural representation of same-layer floor drain.

1. drain covers among the figure, 2. floor drain body, 3. plastic flexible pipe, 4. magnetic rubber.

The specific embodiment

In conjunction with the embodiments the utility model is further described.

With reference to figure 1, same-layer floor drain is made up of drain cover 1, floor drain body 2, plastic flexible pipe 3 and magnetic rubber 4, and drain cover 1 is installed on the floor drain body 2, and floor drain body 2 is flat tubulose, and plastic flexible pipe 3 one ends are fixed on the floor drain body 2, and the other end is a free end.Magnetic rubber 4 is fixed on the plastic flexible pipe 3 at the plastic sheeting on the plastic flexible pipe 3 by heat seal, relies on the magnetic force that produces between the magnetic rubber 4, presss from both sides flat plastic flexible pipe 3.Current enter in the floor drain body 2 by drain cover 1 and accumulate in the plastic flexible pipe 3, and when the pressure of water was greater than the magnetic force between the magnetic rubber 4 in accumulating in plastic flexible pipe 3, water goes out plastic flexible pipe 3 and floor drain body 2 enters in the sewer; If there are bigger current to pass through always, then plastic flexible pipe 3 is in opening all the time, the current non-resistance, and the solids that is contained in the water all can enter in the sewer; If there are less current to enter floor drain always, then plastic flexible pipe 3 is in the interruption opening; If entering the current of floor drain stops, so when the pressure of current during less than the magnetic force between the magnetic rubber 4, the free end closure of plastic flexible pipe 3, have a certain amount of water in the plastic flexible pipe 3 this moment, form water seal, what of water seal water are by the magnetic force size decision of magnetic rubber 4.If long-time anhydrous the entering of floor drain, water seal water meeting evaporate to dryness, this moment, magnetic seal still existed, and floor drain still is in sealing state completely.

Claims

1. a same-layer floor drain has drain cover, floor drain body and plastic flexible pipe, it is characterized in that floor drain body is flat tubulose, and plastic flexible pipe one end is fixed on the floor drain body, as water inlet, the other end be can be closed free end, as delivery port.