The adjustable sewer pipe of plastic inspection well
Technical field
The utility model has related to a kind of sewer pipe, especially a kind of adjustable sewer pipe.
Background technology
Drainage system is as the important system of the normal operation of building, and closely bound up with people's life, sewer pipe is as the most key parts of draining.Current sewer pipe structure is of all kinds, and its general principle is exactly the principle that adopts linker, utilizes water body as block media, and the foul smell in restriction sewer enters indoor; But there is following shortcoming in existing sewer pipe: the first, and existing sewer pipe can only be fixed connection according to orientation and the position of installing, and can not realize rotation at any angle; The second, the deodorization structure of existing sewer pipe is comparatively complicated, and in the time that stopping state appears in sewer pipe, clears up also very inconvenient.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, pipeline can realize the adjustable sewer pipe that foul smell in 180 ° of rotations and pipeline there will not be the plastic inspection well of refluence.
In order to achieve the above object, a kind of odor-proof sewer pipe that the utility model is designed, it is made up of pedestal and tube connector, on pedestal, be respectively equipped with birdsmouth, water inlet pipe and outlet pipe, tube connector is that a centre position is 180 ° of bending bend pipes, this knee is vertically also provided with two and places plate, and two blocks of placement plates are mutually concordant, make this tube connector can be embedded in stably underground, outlet pipe on one end and the pedestal of tube connector is threaded connection, and makes tube connector can realize around the central axis of outlet pipe the rotation of 180 °.
As preferably, pedestal is the cylinder of a hollow, is provided with birdsmouth in the upper end of pedestal, is respectively equipped with water inlet and delivery port in the left and right sides of pedestal.
As preferably, tube connector is a S bend pipe road, thereby makes foul smell in pipeline there will not be the phenomenon of refluence.
According to the adjustable sewer pipe of above-described a kind of plastic inspection well, the outlet pipe on one end and the pedestal of tube connector is threaded connection, and tube connector can be realized around the central axis of outlet pipe the rotation of 180 °; And also tube connector is designed to a centre position and is 180 ° of bending bend pipes, make the foul smell in tube connector there will not be refluence phenomenon, thereby play the effect of deodorization.Therefore, it has the features such as reasonable in design and easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of pedestal.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As Fig. 1, shown in Fig. 2, the adjustable sewer pipe of a kind of plastic inspection well that the present embodiment is described, it is made up of pedestal 1 and tube connector 2, on pedestal 1, be respectively equipped with birdsmouth 4, water inlet pipe 5 and outlet pipe 6, tube connector 2 is that a centre position is 180 ° of bending bend pipes, this knee is vertically also provided with two and places plate 3, and two blocks of placement plates 3 are mutually concordant, make this tube connector 2 can be embedded in stably underground, outlet pipe 6 on one end of tube connector 2 and pedestal 1 is threaded connection, make tube connector 2 can realize around the central axis of outlet pipe 6 rotation of 180 °.