CN2129787Y - Rectangular four-way sewage pipe - Google Patents

Abstract

The utility model relates to a rectangular four-way sewage pipe, which is an indoor sanitary pipe, solving the problem that when two branch pipes collect into a vertical pipe, in particular to a same horizontal position of the vertical pipe, two whirl openings which are perpendicular mutually are thrown out. The rectangular four-way sewage pipe comprises a same diameter four-way body or a different diameter four-way body; on the basis of a three-way body, in the direction that the whirl openings of the branch pipe are formed a 90 DEG angle, the other branch pipe outlet is arranged in a same horizontal plane to form an overall structure which is a one-time cast mould; The rectangular four-way sewage pipe which can be used to meet engineering requirements can be widely used for indoor sanitary lines.

Description

Rectangular four-way sewage pipe

The utility model relates to indoor health pipe fitting.

Existing sewage pipe fitting, when having made two arms come together in same standpipe, the general diverse location up and down that adopts at standpipe, be hinged with two threeways respectively, it is excessive to take up room like this, and very inconvenience is installed again, the effort of both having taken a lot of work, not enough again neat appearance also influences the use in space; If with the same horizontal level of existing pipe fitting at standpipe, promptly with the perpendicular horizontal plane of standpipe on, two that throw away are mutually at an angle of 90 got rid of mouth, then are impossible; Get rid of mouthful position in addition and also be difficult to engineering demands.

The purpose of this utility model is to be overcome at have the problems referred to above that the sewage pipe fitting exists now in installing and using, and a kind of four-way pipe fitting of energy engineering demands is provided.

The purpose of this utility model is achieved in that right angle four-way sewage pipe fitting, comprise with footpath or reducing cross, it is characterized in that getting rid of in the horizontal plane of mouthful center line at the arm vertical with the standpipe formation, get rid of a mouthful mutual direction at an angle of 90 with this arm an arm outlet is set again, make to become the overall structure of one-step casting moulding.

Above-mentioned design, its effective length and get rid of a mouthful position according to engine request, adopts the overall structure of one-step casting moulding, so just is not difficult to have solved on same horizontal plane, the installation question when having two arms to come together in same standpipe.

Be described further by drawings and Examples more below.

Accompanying drawing is the utility model shape organigram.

Among the figure: 1. bellmouth, 2. standpipe, 3,4. arm gets rid of mouth, 5. socket.

As shown in the figure: right angle four-way sewage pipe fitting, comprise with footpath or reducing cross, it is characterized in that getting rid of in the horizontal plane of mouthful 3 center lines at the arm vertical with standpipe 2 formations, get rid of mouthful 3 mutual directions at an angle of 90 with this arm an arm outlet 4 is set again, make to become the overall structure of one-step casting moulding.

Claims (1)

1. Right angle four-way sewage pipe fitting, comprise with footpath or reducing cross, it is characterized in that getting rid of in the horizontal plane of mouthful 3 center lines at the arm vertical with standpipe 2 formations, get rid of mouthful 3 mutual directions at an angle of 90 with this arm an arm outlet 4 is set again, work becomes the overall structure of one-step casting moulding.

Images