CN101768997A

CN101768997A - Same-layer floor drain

Info

Publication number: CN101768997A
Application number: CN200910300045A
Authority: CN
Inventors: 戴长虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-05
Filing date: 2009-01-05
Publication date: 2010-07-07

Abstract

The invention discloses a same-layer floor drain which consists of a floor drain cover, a floor drain body and a movable door, wherein, the floor drain body is a flat tubular structure and the movable door is fixed in the floor drain body. The same-layer floor drain is opened or closed by the changes of the water flowing into the floor drain. The same-layer floor drain has the advantages of simple structure, low height, small occupied space, fast openness and closeness, less resistance to water flow, good seal effect, little chance of blockage, and strong self-cleaning capacity.

Description

A kind of same-layer floor drain

Technical field

The present invention 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 object of the present invention is 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 invention is made up of drain cover, floor drain body and dodge gate, and floor drain body can be divided into before the floor drain main body after the main body and floor drain.Drain cover is installed on the preceding main body of floor drain, and floor drain body can be flat tubulose, thereby can reduce height, the minimizing floor drain occupation space of floor drain self greatly; Dodge gate fixes on before the floor drain on the main body by rotating shaft or hinges fixing, and can block the delivery port of main body before the floor drain; The closing force of dodge gate comes from making a concerted effort of gravity or magnetic force or both, and gravity comes from dodge gate self or counterweight; Magnetic force come from be installed in around the delivery port and dodge gate on magnetic seal spare, magnetic seal spare is made by magnetic material, comprises Hard Magnetic and soft magnetism, dodge gate also can directly be made by the magnetic force material; Sealing place of delivery port and dodge gate can be installed elastic sealing element additional, to strengthen sealing performance.Main body is connected on the preceding main body of floor drain behind the floor drain, and the delivery port of main body can directly be connected with gutter behind the floor drain.Before current enter floor drain by drain cover after the main body, if the pressure of current during greater than the closing force of dodge gate, dodge gate is opened, and current pass through; When the pressure of current during less than the closing force of dodge gate, dodge gate closure, passing through of blocking-up current prevents in the hazardous substances inlet chambers such as foul smell in the sewer simultaneously.

The invention has the beneficial effects as follows, 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 rapidly, also can guarantee sealing effectiveness when anhydrous, can make Homofloor drainage system not fall plate or plate height falls in minimizing.

Description of drawings

Accompanying drawing is the structural representation of same-layer floor drain.

1. drain covers among the figure, 2. main body before the floor drain, 3. dodge gate, 4. rotating shaft, 5. rubber magnet, 6. main body behind the floor drain.

The specific embodiment

The present invention is further illustrated in conjunction with the embodiments.

With reference to the accompanying drawings, same-layer floor drain by drain cover 1, floor drain before behind main body 2, rotating shaft 3, dodge gate 4, rubber magnet 5 and the floor drain main body 6 form, drain cover 1 is installed on the preceding main body 2 of floor drain, dodge gate 4 is fixed on before the floor drain on the main body 2 by rotating shaft 3, and block the delivery port of main body 2 before the floor drain, rubber magnet 5 is installed around the delivery port, dodge gate 4 is made for magnetic material, the magnetic force of inhaling mutually between rubber magnet 5 and the dodge gate 4 makes floor drain obtain sealing, and rubber magnet 5 is also served as the effect of elastic sealing element.The course of work of same-layer floor drain is as follows: current enter before the floor drain in the main body 2 by drain cover 1 and gather together, when the pressure of water is greater than the opening force of dodge gate 4 in the main body 2 before accumulating in floor drain, 4 moments of dodge gate open, and main body 6 entered in the gutter after water flowed out dodge gate 4 and floor drain; When the pressure of current during less than the closing force of dodge gate 4, dodge gate 4 is closed, and floor drain is in sealing state.

Claims

1. same-layer floor drain, have drain cover, floor drain body and dodge gate, it is characterized in that dodge gate fixes in the floor drain body by rotating shaft or hinges fixing, control opening and closing of floor drain drainage channel, the open and close of dodge gate realize by the variation that enters the floor drain current.

2. same-layer floor drain according to claim 1 is characterized in that said floor drain body can be divided into before the floor drain main body after the main body and floor drain.

3. same-layer floor drain according to claim 1, the closing force that it is characterized in that said dodge gate come from making a concerted effort of gravity or magnetic force or both.