CN201738434U

CN201738434U - Floor drain

Info

Publication number: CN201738434U
Application number: CN2010202923460U
Authority: CN
Inventors: 翁革军
Original assignee: NINGBO XIANGLONG METAL PRODUCT CO Ltd
Current assignee: NINGBO XIANGLONG METAL PRODUCT CO Ltd
Priority date: 2010-08-10
Filing date: 2010-08-10
Publication date: 2011-02-09
Anticipated expiration: 2020-08-10

Abstract

The utility model discloses a floor drain which keeps water seal reliable and is easy to clean. The floor drain comprises a first fall water plate, a diversion trench, a water inlet pipe, a water outlet pipe, as well as a slow flow bin, a cover and a second fall water plate, wherein the first fall water is detachably covered on the diversion trench; the water outlet pipe is communicated with the water inlet; the slow flow bin is connected with the diversion trench; the water outlet pipe is arranged below the slow flow bin; the water inlet pipe is arranged in the slow flow bin; the cover is arranged under the second fall water plate; the second fall water plate is detachably covered on the slow flow bin; an inlet of the water inlet pipe extends into the cover; the water inlet pipe is communicated with the cover; the bottom of the diversion trench is higher than the lower end surface of the cover; a first clearance for water to flow into the cover is reserved between the lower end surface of the cover and the bottom of the slow flow bin; a second clearance for water to flow through is reserved between the cover and the water inlet pipe; and the cross section area of the water outlet pipe is larger than the difference between the cross section area of the cover and that of the water inlet pipe.

Description

Floor drain

Technical field

The utility model relates to draining apparatus technical field, specifically is a kind of floor drain.

Background technology

A kind of floor drain is arranged at present, it comprises sealing structure for water, described sealing structure for water makes up water seal between water inlet and delivery port, utilize water-seal principle, realizes blocking the purpose of the foul smell in the sewerage system, yet, there are following two defectives in described floor drain, one, water seal current to the greatest extent the time because the negative pressure between water inlet and delivery port, the water of water-sealing part can be exhausted, the water seal meeting is destroyed, thereby can't block the foul smell in the sewerage system; Two, sealing structure for water is fixing non-disconnectable, like this, accumulates in the dirty not easy to clean in the sealing structure for water, causes the floor drain impeded drainage, causes ponding.

The utility model content

The technical problems to be solved in the utility model is to provide a kind of water seal to keep floor drain reliable, easy to clean.

The technical solution of the utility model is, the utility model floor drain, it comprises the first drowning plate, guiding gutter, water inlet pipe and outlet pipe, the first drowning removable guiding gutter that covers of plate, described outlet pipe is communicated with water inlet pipe, and it also comprises unhurried current storehouse, lid and the second drowning plate; Described unhurried current storehouse is connected with guiding gutter; Described outlet pipe is installed in the below, storehouse of flowing slowly, and described water inlet pipe is arranged in the unhurried current storehouse, and described lid is installed in the second drowning plate below, the removable unhurried current storehouse that covers of the described second drowning plate; Described water inlet pipe inlet stretches in the lid, and described water inlet pipe is communicated with lid; The bottom surface of described guiding gutter is higher than the lower surface of lid, exists to supply water between lid lower surface and unhurried current bottom surface, storehouse to flow into first space of lid, has second space of supplying water and flowing through between described lid and water inlet pipe; The cross-sectional area of described outlet pipe is poor greater than the cross-sectional area of the cross-sectional area of lid and water inlet pipe.

After adopting said structure, the utility model compared with prior art, have the following advantages: operating principle of the present utility model is, by the unhurried current storehouse, lid and water inlet pipe construct a sealing structure for water, make water be introduced into the unhurried current storehouse, upwards flow in the lid by described gap then, the water that flows into lid will flow into water inlet pipe, and water inlet pipe is communicated with outlet pipe, outlet pipe has connected sewerage system again, like this, water is just successfully discharged, because the unhurried current storehouse is arranged, and the cross-sectional area of described outlet pipe is poor greater than the cross-sectional area of the cross-sectional area of lid and water inlet pipe, so water seal is not easy destroyed, it is reliable that water seal keeps, the water that is water-sealing part is not easy to be exhausted, because the removable unhurried current storehouse that covers of the described second drowning plate, and described lid is installed in the second drowning plate below, so when sealing structure for water is dirtier, can like a cork sealing structure for water be taken apart and clear up, being about to the second drowning plate and lid together takes out, get final product with the clean water flushing then, cleaning is very easy to, and second falls into water plate can also be to dirty further filtration, to alleviate dirty pollution to sealing structure for water, and the second drowning easier cleaning of plate, this point also makes the utility model clear up easily.Comprehensively above-mentioned, the utlity model has water seal and keep advantage reliable, easy to clean.

As improvement, described water inlet pipe and outlet pipe are positioned on the same axis, and be easy to manufacture like this, more helps enforcement of the present utility model.

As further improvement, the described second drowning plate is lower than the guiding gutter bottom surface, and like this, water can flow in the unhurried current storehouse as much as possible, makes guiding gutter can not have the problem of ponding, more helps the raising of the utility model performance.

As further improvement, the cross-sectional area of described outlet pipe is greater than the cross-sectional area of lid, because the cross-sectional area of outlet pipe means that greatly circulation area is enough big, like this, the negative pressure that can destroy water seal just is reduced as much as possible, more helps the raising of the utility model performance.

Description of drawings

Fig. 1 is the exploded perspective view of the utility model floor drain.

Fig. 2 is the axle side stereogram of the utility model floor drain of being used for draining.

Fig. 3 is the half sectional view that the utility model is used for the floor drain of draining.

Shown in the figure, 1, first plate that falls into water, 2, guiding gutter, 3, water inlet pipe, 4, outlet pipe, 5, the unhurried current storehouse, 6, lid, 7, second plate that falls into water, 8, first space, 9, second space.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

The utility model floor drain, it comprises the first drowning plate 1, guiding gutter 2, water inlet pipe 3 and outlet pipe 4, the first drowning plate 1 removable guiding gutters 2 that cover, and described outlet pipe 4 is communicated with water inlet pipe 3, and it also comprises unhurried current storehouse 5, lid 6 and the second drowning plate 7; Described unhurried current storehouse 5 is connected with guiding gutter 2; Described outlet pipe 4 is installed in unhurried current 5 belows, storehouse, and described water inlet pipe 3 is arranged in unhurried current storehouse 5, and described lid 6 is installed in second drowning plate 7 belows, the described second drowning plate 7 removable unhurried current storehouses 5 that cover; Described water inlet pipe 3 inlets stretch in the lid 6, and described water inlet pipe 3 is communicated with lid 6; The bottom surface of described guiding gutter 2 is higher than the lower surface of lid 6, exists to supply water between lid 6 lower surfaces and unhurried current 5 bottom surfaces, storehouse to flow into first space 8 of lid 6, and there are second space 9 of supplying water and flowing through in 3 of described lid 6 and water inlet pipes; The cross-sectional area of described outlet pipe 4 is poor greater than the cross-sectional area of the cross-sectional area of lid 6 and water inlet pipe 3.Concrete structure is shown in Fig. 1 or 2 or 3.

Described water inlet pipe 3 and outlet pipe 4 are positioned on the same axis.

The described second drowning plate 7 is lower than guiding gutter 2 bottom surfaces.

The cross-sectional area of described outlet pipe 4 is greater than the cross-sectional area of lid 6.

Described guiding gutter 2 can to all the winds extend, is provided with as required to get final product, and in this example symmetrical guiding gutter 2.

The top of described lid 6 and the second drowning plate 7 can be made integral body, and promptly the part of the second drowning plate 7 like this, helps compact conformation as the top of described lid 6.

Claims

1. floor drain, it comprises first fall into water plate, guiding gutter, water inlet pipe and the outlet pipe, the first removable guiding gutter that covers of plate that falls into water, described outlet pipe is communicated with water inlet pipe, it is characterized in that, and it also comprises the storehouse of flowing slowly, lid and the second drowning plate; Described unhurried current storehouse is connected with guiding gutter; Described outlet pipe is installed in the below, storehouse of flowing slowly, and described water inlet pipe is arranged in the unhurried current storehouse, and described lid is installed in the second drowning plate below, the removable unhurried current storehouse that covers of the described second drowning plate; Described water inlet pipe inlet stretches in the lid, and described water inlet pipe is communicated with lid; The bottom surface of described guiding gutter is higher than the lower surface of lid, exists to supply water between lid lower surface and unhurried current bottom surface, storehouse to flow into first space of lid, has second space of supplying water and flowing through between described lid and water inlet pipe; The cross-sectional area of described outlet pipe is poor greater than the cross-sectional area of the cross-sectional area of lid and water inlet pipe.

2. floor drain according to claim 1 is characterized in that described water inlet pipe and outlet pipe are positioned on the same axis.

3. floor drain according to claim 1 is characterized in that, the described second drowning plate is lower than the guiding gutter bottom surface.

4. floor drain according to claim 1 is characterized in that the cross-sectional area of described outlet pipe is greater than the cross-sectional area of lid.