CN101892704B

CN101892704B - Drainage assisting floor drain

Info

Publication number: CN101892704B
Application number: CN201010218732XA
Authority: CN
Inventors: 徐彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-29
Filing date: 2010-06-29
Publication date: 2012-08-08
Anticipated expiration: 2030-06-29
Also published as: CN101892704A

Abstract

The invention discloses a drainage assisting floor drain, which comprises a floor drain body. The lower part of the floor drain is provided with an insertion part; the insertion part is sleeved with a connecting pipe connected with a drainage pipeline which is not contacted with the floor drain body; and a water seepage layer is arranged between the insertion part and the connecting pipe. The drainage assisting floor drain has the advantages of simple structure and convenient installation, and effectively makes accumulated water outside the floor drain seeped into the floor drain and discharged through the drainage pipeline, so floors of toilets, kitchens and balconies frequently accumulating water can be quickly dried, and ceramic tiles are adhered longer; and the drainage assisting floor drain can prevent the water in the floor drain from flowing back between the ceramic tiles and the floors, and is suitable for the humid environment in the south.

Description

A kind of drainage assisting floor drain

Technical field

The present invention relates to floor drain, the auxiliary floor drain that leaks in particularly a kind of side.

Background technology

In the general house ornamentation engineering, in the washroom, kitchen and balcony these through the ground of regular meeting's ponding lowest part installing floor drain, most of water can flow into drainage pipe from floor drain; But owing to post ceramic tile on these ground, be cement sand bed between ceramic tile and the ground, between ceramic tile and the ceramic tile mortar joint arranged; Handle even after having spread ceramic tile, carry out jointing, but water still can the mortar joint between ceramic tile oozes down and cement sand bed, gather and can't discharge, of long duration ceramic tile is come off; The floor drain majority is made with PVC in addition, belongs to oily material, smooth surface; Waterproofing course when the installing floor drain between floor drain and accomodation ground is difficult to firmly closely be sticked together for a long time with floor drain; Time the slit will occur for a long time, and water just possibly be seeped on lower floor's ceiling like this, influences quality of life.Therefore the discharging of seeping water between a kind of effective solution ceramic tile and the ground need be provided and eliminate the influence that cause in the slit between floor drain and the ground.The application for a patent for invention that a name is called " water seepage prevention floor drain " was disclosed on September 9th, 2009 like China national Department of Intellectual Property; Publication number is CN101525900A, discloses a kind of water seepage prevention floor drain in this patent application specification, comprises the floor drain body; The envelope bowl that the floor drain body is inner and the drain cover on top are formed; Be provided with a circle around floor drain body and the outwardly directed seal ring of level in the periphery of floor drain body, more than seal ring, evenly offer discharge opening along the periphery of floor drain body, this structure has been installed seal ring in the periphery of existing floor drain; Though strengthened waterproof effect; But to seal ring be located at the waterproofing course below during installing floor drain, not only increase the construction complexity, and can not avoid the water in the floor drain body to bleed back to ground from the sealing mouth.

Summary of the invention

Problem to be solved by this invention just provides a kind of drainage assisting floor drain simple in structure, easy for installation, effectively discharges the ponding between ceramic tile and the ground, and prevents that water bleeds back to ground in the floor drain.

In order to solve the problems of the technologies described above; The present invention adopts following technical scheme: a kind of drainage assisting floor drain; Comprise the floor drain body; It is characterized in that: the below of said floor drain body is provided with the cartridge part, is arranged with the tube connector that is connected with drainage pipe on the cartridge part, between cartridge part and tube connector, is provided with permeable layer.

Further, the junction of said cartridge part and floor drain body is provided with step surface, and the upper end of said permeable layer is stuck between the top end face of step surface and tube connector, and the lower end of permeable layer extend in the tube connector.

Further, said permeable layer and cartridge part interference fit, tube connector and permeable layer interference fit.

Further, the outside, the upper end of said permeable layer is provided with screen pack.Avoid sandstone to flow in the permeable layer.

Further, said filter network card is between the top end face of step surface and tube connector.

Further, said permeable layer is the stainless (steel) wire sheet.

Further, the outer wall of said tube connector is provided with locating ring, and locating ring can slide up and down along the outer wall of tube connector.When being installed, floor drain helps out.

Further, said locating ring is a rubber ring.

Further, said tube connector is against on the floor drain body, and the top of tube connector is provided with a fluting at least, and the lateral surface on tube connector top also is provided with the ladder section that diameter diminishes, and filtration net cover is contained on the ladder section, and the length of ladder section is not less than the length of fluting.Strengthen the infiltration effect.

After adopting technique scheme; The present invention has following advantage: floor drain ponding outward is seeped in the floor drain and through drainage pipe through permeable layer discharges; Make the ceramic tile stickup time more permanent, and can prevent that the water in the floor drain from bleeding back between ceramic tile and the ground, realize reliable effectively queuing ponding.

Description of drawings

Below in conjunction with accompanying drawing the present invention is described further:

Fig. 1 is the structural representation of an embodiment of the present invention;

Fig. 2 is another kind of tube connector structure.

The specific embodiment

The structural representation of an embodiment of the present invention as shown in Figure 1; A kind of drainage assisting floor drain; Comprise floor drain body 1, below the floor drain body, be provided with cartridge part 2, be arranged with the tube connector 3 that is connected with drainage pipe on the cartridge part; Tube connector does not contact with the floor drain body, between cartridge part and tube connector, is provided with permeable layer 4; The junction of cartridge part and floor drain body is provided with step surface 11, and the upper end of permeable layer is stuck between the top end face 31 of step surface and tube connector, and the lower end of permeable layer extend in the tube connector; Permeable layer and cartridge part interference fit, tube connector and permeable layer interference fit; The outside, upper end at permeable layer is provided with screen pack 5, and filter network card is between the top end face of step surface and tube connector.On the outer wall of tube connector, be provided with locating ring 6 in addition, locating ring can slide up and down along the outer wall of tube connector.

Also have a kind of tube connector structure in addition, as shown in Figure 2, tube connector 3 directly is against on the floor drain body; The top of tube connector is provided with a fluting 32 at least; Lateral surface on tube connector top also is provided with the ladder section 33 that diameter diminishes, and screen pack 5 is sleeved on the ladder section 33, and the length of ladder section 33 is not less than the length of fluting 32; So just strengthened the effect of infiltration; The length setting of fluting can be near the length of tube connector, and also along with making adaptations, like this locating ring just has been sleeved on the screen pack length of screen pack.

In the foregoing description, permeable layer is the stainless (steel) wire sheet, and locating ring is a rubber ring; The effect of locating ring is in addition; When floor drain is installed; Because every house height when tile fixing differs; The degree of depth that floor drain is inserted in the drainage pipe differs, and utilizes locating ring that floor drain and drainage pipe chucking can not fallen and can make things convenient for manual work to adjust the floor drain height floor drain upper surface and ceramic tile upper surface are maintained an equal level.

The present invention is simple in structure, easy for installation; Floor drain ponding outward is seeped in the floor drain and through drainage pipe through permeable layer to be discharged; These can speedy drying through the ground of regular meeting's ponding to make washroom, kitchen and balcony; Make the ceramic tile stickup time more permanent, and can prevent that the water in the floor drain from bleeding back between ceramic tile and the ground, suits in southern wet environment, to use very much.

Except that above-mentioned preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make various changes and distortion according to the present invention, only otherwise break away from spirit of the present invention, all should belong to the defined scope of accompanying claims of the present invention.

Claims

1. drainage assisting floor drain; Comprise floor drain body (1), it is characterized in that: the below of said floor drain body is provided with cartridge part (2), is arranged with the tube connector (3) that is connected with drainage pipe on the cartridge part; Between cartridge part and tube connector, be provided with permeable layer (4); The junction of said cartridge part and floor drain body is provided with step surface (11), and the upper end of said permeable layer is stuck between the top end face (31) of step surface and tube connector, and the lower end of permeable layer extend in the tube connector.

2. a kind of drainage assisting floor drain according to claim 1 is characterized in that: said permeable layer and cartridge part interference fit, tube connector and permeable layer interference fit.

3. a kind of drainage assisting floor drain according to claim 1 is characterized in that: the outside, upper end of said permeable layer is provided with screen pack (5).

4. a kind of drainage assisting floor drain according to claim 3 is characterized in that: said filter network card is between the top end face of step surface and tube connector.

5. according to claim 1,2 or 3 described a kind of drainage assisting floor drains, it is characterized in that: said permeable layer is the stainless (steel) wire sheet.

6. a kind of drainage assisting floor drain according to claim 1 is characterized in that: the outer wall of said tube connector is provided with locating ring (6), and locating ring can slide up and down along the outer wall of tube connector.

7. a kind of drainage assisting floor drain according to claim 6 is characterized in that: said locating ring is a rubber ring.