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Pipeline diversion device, system and method for in and out overflow pipe

A shunt system and overflow pipe technology, which is applied in civil buildings and municipal water supply and drainage fields, can solve the problems of high cost of electronic control and hydraulic control

Pending Publication Date: 2019-02-22
WUHAN SHENGYU DRAINING SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the safety problems of electronic control and the high cost of hydraulic control in the prior art, the inventor considered the device using compressed air as the power source

Method used

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  • Pipeline diversion device, system and method for in and out overflow pipe
  • Pipeline diversion device, system and method for in and out overflow pipe
  • Pipeline diversion device, system and method for in and out overflow pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] figure 1 It is a structural schematic diagram of a pipeline distribution system with one inlet and one outlet overflow pipe in Embodiment 1 of the present invention.

[0063] figure 2 for figure 1 cutaway view.

[0064] see figure 1 , 2 As shown, the embodiment of the present invention provides a pipeline diversion system with one inlet and one outlet overflow pipe, which is used to divert the sewage and rainwater in the drainage pipes of multiple areas in the area, wherein the drainage pipes can be rainwater pipes made of diversion or confluence Made of confluence pipes, such as figure 1 Shown, the pipeline distribution system of rainwater pipe 2, sewage pipe or primary rain pipe 4 and one into and one out of overflow pipe. in,

[0065] The pipeline distribution system 100 with one inlet and one outlet overflow pipe is used to divide the fluid in the drain pipe.

[0066] It includes a compressed gas source 10, a control valve 20, a gas delivery main pipe 30, ...

Embodiment 2

[0107] image 3 It is a structural schematic diagram of a pipe distribution system with one inlet and one outlet overflow pipe in Embodiment 2 of the present invention.

[0108] On the basis of Embodiment 1, when the pneumatic control assembly 42 in this embodiment is a pneumatic gate, the pneumatic gate includes a cylinder and a gate assembly, and the gate assembly is installed in the outlet pipe close to the One end of the water outlet, and the cylinder drives the switch of the gate assembly. When the gate assembly is opened, the inlet is connected to the water outlet 412a. When the gate assembly is closed, the water outlet is blocked. The inlet communicates with the first outlet through an overflow pipe.

[0109] Correspondingly, two gas delivery main pipes and gas delivery sub-pipes are set. One air intake hole of the cylinder is connected with one gas delivery main pipe, which is the A-way main pipe, through a gas delivery sub-pipe, and the other air intake hole of the c...

Embodiment 3

[0116] In a further embodiment, for the problem that a certain pipeline in the pipeline may be blocked, swollen, or stuck, and the outlet cannot be properly blocked, this further improved embodiment also provides the following optimized embodiment :

[0117] The pipeline diverter device 40 is also provided with a position sensor. When the pneumatic control assembly includes an air bag, the position sensor is arranged on the inner peripheral wall of the water outlet provided with the air bag. On the inner wall, the inflation position of the airbag can be detected one-to-one in real time.

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PUM

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Abstract

The invention relates to a pipeline diversion device for an in and out overflow pipe. The system comprises a compressed air source, at least one control valve, at least one gas delivery main pipe, a controller and a measuring instrument; inlets of the control valves are communicated with the compressed air source, and the gas delivery main pipes are communicated with outlets of the control valves;a pneumatic divider is composed of a divider body and at least one pneumatic control component, the divider body is provided with an inlet, a first outlet and a second outlet, the first outlet is used for communicating the inlet with a sewage pipe or an initial rain pipe to form a cut-off channel, the pneumatic control components are arranged in the cut-off channel, and the second outlet is usedfor communicating the inlet with a drain pipe on the down stream of the divider body; the pneumatic control components are connected with the gas delivery main pipe through gas delivery branched pipes; the controller is connected with the control valves; the measuring instrument controls the control valves to act to connect the compressed air source with the pneumatic control components accordingto the measurement information after the measurement information is received, the pneumatic control components act to control cut-off and conducting states of the cut-off channel, and sewage and / or initial rainwater and later period rainwater in the drain pipe are diverted.

Description

technical field [0001] The invention relates to municipal rainwater and sewage diversion, in particular to a pipe diversion system with one inlet and one outlet overflow pipe, belonging to the technical fields of civil buildings and municipal water supply and drainage. Background technique [0002] At present, in the diversion well, abandonment well and interception well system, the system is composed of water inlet pipe, water outlet pipe and sewage intercepting pipe, which divert the domestic sewage in the drainage pipe or the initial rainwater and later rainwater, among which the domestic sewage Or the initial rainwater is intercepted to the sewage pipe and then transported to the sewage treatment plant for treatment and discharged after reaching the standard (further, the initial rainwater can be stored or intercepted to the sewage treatment plant for treatment and discharged after reaching the standard), and the middle and late rainwater is directly discharged into the n...

Claims

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Application Information

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IPC IPC(8): E03F1/00E03F3/02E03F3/04E03F7/02E03F7/12E03F5/10
CPCE03F1/00E03F3/02E03F3/04E03F5/10E03F7/02E03F7/12
Inventor 周超李习洪龚辉
Owner WUHAN SHENGYU DRAINING SYST