Sewage pipe section connecting device for relieving confluence and sedimentation
A technology for sewage pipes and sewage, applied in the direction of measuring devices, pipes/pipe joints/pipes, pipes, etc., can solve the problems of reducing the drainage capacity of the sewage pipe network, the connection angle is not adjustable, the sewage pipe network is blocked, etc., and achieves a simple structure. , the effect of alleviating confluence deposition and avoiding deposition
Inactive Publication Date: 2021-09-28
XI AN JIAOTONG UNIV
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Problems solved by technology
[0003] However, after the connection between the existing main pipe and the branch pipe is completed, the connection angle between the two cannot be adjusted
Due to the different flow rates of the sewage in the branch pipes and the particle sizes of the pollutants carried in the sewage in each stage, when the sewage in the branch pipes flows into the main pipe at a fixed position, it will form confluence siltation at the junction, and the confluence siltation will not only increase Water flow resistance, reducing the drainage capacity of the sewage pipe network, and even causing blockage of the sewage pipe network in severe cases
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[0024] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.
[0025] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.
[0026] refer to Figure 1 to Figure 3 As shown in , this embodiment provides a sewage pipe section connection device (hereinafter referred to as the connection device) for alleviating confluent siltation. The sewage pipe section connection device is arranged between the main pipe 50 and the bran...
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Abstract
The invention relates to a sewage pipe section connecting device for relieving confluence and sedimentation. The sewage pipe section connecting device is arranged between a main pipe and a branch pipe of a to-be-connected sewage pipe section; the connecting device comprises an elastic pipe, a controller as well as a monitoring device and a telescopic supporting structure which are electrically connected with the controller; a connecting opening is formed in the side wall of the main pipe, one end of the elastic pipe communicates with the connecting opening, the other end of the elastic pipe communicates with the end, close to the main pipe, of the branch pipe, and the elastic pipe is used for achieving flexible connection between the main pipe and the branch pipe and is relatively fixed to the main pipe and the branch pipe; the supporting structure is connected between the outer wall of the main pipe and the outer wall of the branch pipe; the monitoring device is used for monitoring sewage data in the branch pipe, the controller is used for controlling the supporting structure to stretch out and draw back according to the sewage data so as to adjust the included angle between the branch pipe and the main pipe within a preset angle, namely, the connection angle of the branch pipe relative to the main pipe can be correspondingly adjusted according to the sewage data in the branch pipe, and thus pollutants are prevented from being deposited at the connection opening. The device is convenient to use.
Description
technical field [0001] The disclosure relates to the technical field of municipal pipeline construction, and in particular to a sewage pipe section connection device for alleviating confluent siltation. Background technique [0002] The sewage pipe network is the pipeline through which the sewage of a city or a region is transported to the sewage treatment plant for treatment through the sewage pipe network. The sewage pipe network includes the main pipe and the branch pipes connected with the main pipe. The branch pipes transfer the sewage discharged from each building into the main pipe for centralized transportation. [0003] However, after the connection between the existing main pipe and the branch pipe is completed, the connection angle between the two cannot be adjusted. Due to the different flow rates of the sewage in the branch pipes and the particle sizes of the pollutants carried in the sewage at different stages, when the sewage in the branch pipes flows into th...
Claims
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IPC IPC(8): F16L41/02F16L27/10G01P5/24G01N15/02
CPCF16L41/02F16L27/1012F16L27/10G01P5/241G01N15/0205
Inventor 金鹏康石烜金鑫许路
Owner XI AN JIAOTONG UNIV