CN2218204Y - Wastewater discharging apparatus - Google Patents

Abstract

The utility model relates to a wastewater draining device, particularly a drainage pipeline device which has the functions of the floor drain and the west wind, mainly comprising an upper drainage pipe, a floor drain, a lower drainage pipe, a bent head, etc. A volume type cushioning hopper structure is used in the floor drain design, and the upper part of the floor drain is provided with a closed cover with various modelings of animals, buildings or cultural relics, and then a water discharge soft pipe, a washing machine or a bathtub water discharge opening and a ground sewage inlet are arranged on the floor drain. The utility model has the technical characteristic that a drainage inlet of the lower drainage pipe is lowered and is the same plane as a bottom surface of the volume type cushioning hopper. Simultaneously, the closed cover is canceled, the float flavor separating structure is used in the design, and the utility model has the advantages of simple structure and convenient use.

Description

Wastewater discharge device

The utility model belongs to waste water drainage technique field, especially integrates the wastewater discharge device of west wind and floor drain.

At present, widely used discharge of wastewater plumbing installation adopts west wind and floor drain more.West wind generally is arranged on the following of washing basin or washstand and adopts the bend pipe structure of turning one's coat, it be by last pipe and on the fixedly ears or side handles of a utensil, turn one's coat curved visitor and on seal cover and sealing ring form; Floor drain generally is arranged on lavatory, washing basin or washing edge of table.The two is respectively design and installation normally, and promptly west wind and floor drain insert the threeway drainage pipe respectively, need two cover threeway drainage pipes like this, and install respectively, therefore, waste material, cost height, install complicated, floor space is big, it is also inconvenient to use.For this reason, we have designed a kind of discharge of wastewater plumbing installation that integrates west wind and floor drain, the patent No. is No. 8920811.3, this technology comprise pipe and on the fixedly ears or side handles of a utensil and water seal, go up water seal and floor drain that the upper and lower end of pipe is provided with, wherein, floor drain by following pipe and on the bowl-type tank and the following interface tube of interior filter and projection thereof and cooperates the tubaeform upward interface tube of installation to form with following interface tube, water seal is made up of anti-odour partition and water sealed tank, in water seal place residual thing is set simultaneously and removes mouth.Characteristics such as though this technology possesses the material of saving, cost is low, installation is simple, floor space is little, but its floor drain does not partly have washing machine and bathtub discharging to connect and is unenclosed construction, function of use is few like this, be unfavorable for the discharging of washing machine and bathtub waste water, the open type drain structure is unhygienic, simultaneously also not attractive in appearance, the gutter of upper part (west wind) part and existing wash basin or washstand are installed supporting relatively poor.On above-mentioned technical foundation, designed a kind of discharge of wastewater plumbing installation of using in the recent period again more.Mainly comprise the water gutter, floor drain and following gutter thereof, elbow and the main drainpipe road that connects by vertical pipe thereof, wherein the positive displacement surge hopper is adopted in the floor drain design, to be provided with highly be half following gutter of positive displacement surge hopper height at center in it, rounding off and form water sealed tank between the two, on the drainage inlet of following gutter and be provided with water sealed tank and the play gutter and the water seal of water seal cover formation of cylindrical shape water seal cover and its underpart in the water sealed tank, the positive displacement surge hopper can be a rectangle or square, also can be circular or oval, but their bottom can be the form that closes up inwards, and what present technique provided is the structure of rectangle.Adopt the loose joint of a chain for binding criminals line formula scupper hose and upper end thereof and lower end can place seal bootr in the interface of making in advance on the positive displacement surge hopper in the gutter partial design of positive displacement surge hopper end setting, this front side, seal bootr upper end is provided with the joint that can be connected with the scupper hose lower end, back side lower part is provided with washing machine or bathtub outfall, and the left and right sides be symmetrical arranged the ground sewage import and on be used to filter foreign material and vertically disposed filtration grate, the seal bootr here is except that various animal appearance are adopted in design, can also design and adopt various buildings, the solid of historical relic and various create an aesthetic feelings, as ball, triangular pyramid, hexagonal pyramid and their combination appearance etc., above-mentioned said vertically disposed filtration grate also can adopt screen pack etc.Characteristics such as though this technology has attractive appearance, function is many, and floor space is little, and cost is low, its existence prevent that the structure of the water-sealing part that stink up returns is comparatively complicated, and drainability is poor, and draining is slower, and the easily stifled sometimes deficiency that waits is applied so influence it.

The utility model improves at the problem that prior art exists, providing a kind of has attractive appearance except that having, function is many, floor space is little, and cost is low, outside the characteristics such as economical with materials, it is simple also to have sealing structure for water, drainability is strong, and drainage speed is very fast, is not easy the wastewater discharge device of characteristics such as blocking up.

The utility model is achieved by following manner: a kind of wastewater discharge device, comprise scupper hose, the ground sewage import at seal bootr and two ends thereof, washing machine or bathtub outfall, the following gutter that positive displacement surge hopper (or claiming floor drain) and lower end thereof connect, feature of the present utility model is: the entry design of the following gutter in the positive displacement surge hopper for its (referring to the positive displacement surge hopper) bottom surface be a plane, and in the following entrance of gutter a front end is set and has the float that the backstay back is an inverted cone, correspondingly on the inner tubal wall of following gutter, locating piece is set, being positioned at down at locating piece, the center of gutter is shaped on the locating hole that backstay can move up and down easily, wherein the locating piece width dimensions is narrower stops up to prevent to stop the foreign material in the waste water, float adopts the prior art manufacturing, in addition, this float also can adopt annular Floater Structure (see figure 3).During use, ground sewage and washing machine or bathtub outfall enter waste water in the positive displacement surge hopper by the jack-up float that makes progress of inclined-plane around the float, waste water just can flow into down in the gutter like this, arrange the waste water float and under the effect of backstay, got back to the origin-location again, promptly get lodged in down the entrance of gutter again, up return to prevent stink.

Outside the characteristics such as the utility model is compared with prior art, removes to have to have attractive appearance, and function is many, cost is low, also having anti-odour, upwards to return effect better, and drainability is strong, characteristics such as difficult obstruction.

Fig. 1 is an overall appearance structure chart of the present utility model.

Fig. 2 is a float of the present utility model operating position schematic diagram.

Fig. 3 is the schematic diagram of another kind of float of the present utility model operating position.

Fig. 4 be float of the present utility model and backstay thereof and following gutter and on the position of locating piece concern schematic diagram.

Fig. 5 is the vertical view of Fig. 4.

Among the figure: 1 loose joint, 2 scupper hoses (screw-type scupper hose), 3 joints (end joint under the scupper hose), 4 ground sewage imports, 5 washing machines or bathtub outfall, 6 positive displacement surge hoppers (floor drain), 7 elbows, 8 vertical pipes, 9 main drainpipe roads, 10 times gutters, 11 filter grates, 12 seal bootrs, 13 floats, 14 locating pieces, 15 locating holes, 16 backstays.

Most preferred embodiment of the present utility model is shown in Fig. 1-5.A kind of wastewater discharge device, comprise scupper hose 2, the ground sewage import 4 at seal bootr 12 and two ends thereof, washing machine or bathtub outfall 5, the following gutter 10 that positive displacement surge hopper 6 (or claiming floor drain) and lower end thereof connect, feature of the present utility model is: the entry design of the following gutter 10 in the positive displacement surge hopper 6 for its (referring to positive displacement surge hopper 6) bottom surface be a plane, and in the following entrance of gutter a front end is set and has the float 13 that backstay 16 back are inverted cone, correspondingly on the inner tubal wall of following gutter 10, locating piece 14 is set, being positioned at down at locating piece 14, the center of gutter 10 is shaped on the locating hole 15 that backstay 16 can move up and down easily, wherein, locating piece 14 width dimensions are narrower to be prevented to stop the foreign material in the waste water and stops up, float 13 adopts the prior art manufacturing, in addition, this float 13 also can adopt spheroidal Floater Structure (see figure 3).

Claims (1)

1, a kind of wastewater discharge device, comprise scupper hose, the ground sewage import on seal bootr and both sides thereof, select clothing machine or bathtub outfall, the following gutter that positive displacement surge hopper and lower end thereof connect, feature of the present utility model is: the entry design of the following gutter in the positive displacement surge hopper for its bottom surface be a plane, and in the following entrance of gutter a front end is set and has the float that the backstay back is an inverted cone, correspondingly on the inner tubal wall of following gutter locating piece is set, being positioned at down at locating piece, the center of gutter is shaped on the locating hole that backstay can move up and down easily.

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