The dewatering installation under the platform of washing one's face
Technical field
The utility model relates to dewatering installation under a kind of platform of washing one's face.
Background technology
The platform of washing one's face is applicable to the washroom usually, the interior addle of platform of washing one's face is discharged by outlet pipe, the conducting that is connected with the through hole of the platform of washing one's face of one end of outlet pipe, the other end then passes the dewatering installation on the ground below the platform of washing one's face, the interior addle of platform that is used for washing one's face is discharged, the dewatering installation of present stage is integrated, stretch into below ground from the top on ground, and be connected with gutter below ground, thereby realize discharging addle, the making of this dewatering installation is comparatively simple, but brought the problem of inconvenient maintenance, because general dewatering installation is fixedlyed connected by glue with outlet pipe usually,, then whole dewatering installation dismounting to be extracted out and check if leakage problems occurs, in addition, glue bonding has certain drawback, and when bonding, glue such as palpus are air-dry just can be used, installation process is comparatively time-consuming, bothersome, and glue bonding has certain ageing, crossed a period of time gutter and tended to occur the seepage phenomenon, and sealing performance is not very desirable.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides the convenient and sealing performance of a kind of installation and maintenance dewatering installation under the platform of washing one's face preferably.
For achieving the above object, the utility model provides dewatering installation under a kind of platform of washing one's face, it comprises the through hole that the chassis is provided with, on the through hole on described chassis drain assembly is installed, described drain assembly comprises assembly in the draining that lays respectively at the through hole upper and lower, assembly under the draining, be respectively equipped with weep hole on the assembly under assembly and the draining in the described draining, in the described draining lower edge of assembly laterally horizontal-extending installing plate is arranged, under the draining top edge of assembly laterally horizontal-extending fixed head is arranged, assembly is fixedlyed connected with assembly under the draining in the draining, and the edge of the edge of installing plate and fixed head is against the edge of through hole respectively.
Preferably, be equipped with sealing ring between assembly and the chassis under assembly, the draining in the described draining.
Preferably, the shape of the corresponding through hole in assembly lower surface is provided with a circle back-up ring in the described draining, and back-up ring embeds in the through hole.
Preferably, the lower surface in the back-up ring of the assembly outside is provided with groove in the described draining, is provided with sealing ring in the groove.
Preferably, the assembly upper surface is provided with groove under the described draining, is provided with sealing ring in the groove, and sealing ring props up the lower surface, chassis.
Preferably, the height of described sealing ring is greater than the height of groove.
Preferably, described through hole is shaped as waist shape.
Preferably, in the described draining under assembly, the draining main body of assembly be cylindrical shape, the diameter of module body diminishes from top to bottom gradually under the described draining.
Preferably, rounding arc between the main body of assembly and the installing plate in the described draining.
The utility model is washed one's face, and the advantage of dewatering installation is under the platform: simple in structure, reasonable in design, easy for installation, by being used of last assembly and following assembly and chassis, the more traditional dewatering installation of feasible maintenance is comparatively convenient, if dewatering installation goes wrong, then only needs upper and lower drain assembly is dismantled and maintenance separately, do not need whole gutter maintenance, the manufacturing materials of further having saved gutter.
Description of drawings
Accompanying drawing 1 is the wash one's face front view of dewatering installation under the platform of the utility model;
Accompanying drawing 2 is the wash one's face lateral view of dewatering installation under the platform of the utility model;
Accompanying drawing 3 is the wash one's face three-dimensional broken away view of dewatering installation under the platform of the utility model.
Wherein:
The 1-chassis; Assembly in the 2-draining; Assembly under the 3-draining; The 4-sealing ring; The 5-weep hole; The 6-through hole; The 7-groove; The 8-installing plate.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection domain of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that.
As accompanying drawing 1, accompanying drawing 2, shown in the accompanying drawing 3, the utility model provides dewatering installation under a kind of platform of washing one's face, it comprises the through hole 6 that chassis 1 is provided with, on the through hole 6 on chassis 1 drain assembly is installed, drain assembly comprises assembly 2 in the draining that lays respectively at the through hole upper and lower, assembly 3 under the draining, be respectively equipped with weep hole 5 in the draining under assembly 2 and the draining on the assembly 3, in the draining lower edge of assembly 2 laterally horizontal-extending installing plate 8 is arranged, under the draining top edge of assembly 3 laterally horizontal-extending fixed head is arranged, assembly is fixedlyed connected with assembly under the draining in the draining, and the edge of the edge of installing plate and fixed head is against the edge of through hole respectively.
Be equipped with sealing ring 4 between assembly 3 and the chassis 1 under assembly 2, the draining in the draining, wherein, the lower surface in the back-up ring of assembly 2 outside is provided with groove 7 in the draining, sealing ring 4 is located in the groove 7, assembly 3 upper surfaces are provided with groove 7 under the draining, are provided with sealing ring 4 in the groove 7, and sealing ring 4 props up the lower surface, chassis, in order to make sealing ring 4 have the better seal performance, then the height of sealing ring 4 is greater than the height of groove 7.
In addition, the shape of the corresponding through hole 6 in assembly 2 lower surfaces is provided with a circle back-up ring in the draining, and in the back-up ring embedding through hole 6, can better assembly in the draining 2 be fixed in the upper end of through hole.
Through hole 6 in the present embodiment be shaped as waist shape, in the draining under assembly 2, the draining main body of assembly 3 be cylindrical shape, the diameter of module body diminishes from top to bottom gradually under the draining, and in order to have certain aesthetics, then rounding arc between the main body of assembly 2 and the installing plate 8 in the draining.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.