CN217399874U - Intelligent shunting well for realizing sewage disposal and shunting functions of combined and shunted pipe network - Google Patents

Abstract

The utility model discloses a realize closing, reposition of redundant personnel system pipe network intelligent reposition of redundant personnel well of reposition of redundant personnel function of decontaminating, intelligent reposition of redundant personnel well adopts the concrete well room, including going the flood gate, the ultrasonic wave level gauge, water quality testing appearance, the current-limiting gate, automatically controlled cabinet, ultrasonic wave level gauge and water quality testing appearance are installed in the concrete well room, the break-make that the water intake pipe/box culvert that the floodgate was used for controlling and concrete well room intercommunication and outlet conduit/box culvert, the current-limiting gate is installed in the junction of concrete well room and pipeline that dams, be equipped with the pluviometer on the automatically controlled cabinet, the automatically controlled cabinet is according to the ultrasonic wave level gauge, the detection data control that water quality testing appearance and pluviometer went the flood gate and opening and closing of current-limiting gate, the automatically controlled cabinet includes control system, UPS stand-by force and the hydraulic pressure station that is used for driving floodgate and current-limiting gate. This intelligence reposition of redundant personnel well contains multiple different patterns, can carry out the rational selection according to current situation topography, mounted position and nature water level, and the range of application is wide, adjusts in a flexible way.

Description

Intelligent shunting well for realizing sewage disposal and shunting functions of combined and shunted pipe network

Technical Field

The utility model belongs to the technical field of the reposition of redundant personnel well technique and specifically relates to a realize closing, reposition of redundant personnel system pipe network advantage of shunting of decontaminating intelligence well of shunting.

Background

At present, domestic municipal drainage networks generally adopt a combined drainage system and a split drainage system. In the region of a combined drainage system, particularly in an old city, a traditional fixed weir type intercepting well, a groove type intercepting well or a groove weir type intercepting well is mostly adopted, the intercepting coefficient cannot be adjusted according to actual conditions, when the intercepting coefficient is small, domestic sewage is easy to overflow in fine days and enters natural water bodies such as lakes and rivers, the natural water bodies such as lakes and rivers are seriously polluted, a large amount of rainwater mixed with the domestic sewage enters the natural water bodies such as the lakes and the rivers during rainfall, the serious pollution is also caused, the water quality of the natural water bodies such as the lakes and the rivers is influenced, and when the intercepting coefficient is too large, the intercepted rainwater amount is too large during rainfall, so that the treatment load of a sewage treatment plant can be increased; in the split-flow drainage system area, the phenomena of misconnection, missing connection and mixed connection of pipe networks are serious, a large number of sewage pipelines are connected into a rainwater pipe network, such as the outlet water of a washing machine on a balcony of a residential building, municipal road washing water, car washing water and the like, and the part of sewage directly enters natural water bodies such as lakes, rivers and the like after being connected into the rainwater pipe network, so that the natural water bodies are seriously polluted.

At present, a considerable number of domestic discharge outlets are submerged or semi-submerged, namely the elevation of a municipal drainage pipe network is lower than the elevation of the water level of a natural water body, so that the natural water body is easily poured into the municipal pipe network, the municipal pipe network is overloaded, the upstream waterlogging is caused, and the production and the life are influenced.

SUMMERY OF THE UTILITY MODEL

To the technical problem the utility model provides a realize closing, reposition of redundant personnel system pipe network decontamination reposition of redundant personnel well of dividing, this intelligence reposition of redundant personnel well contains multiple different patterns, can carry out the rational selection according to current situation topography, mounted position and natural water level, and the range of application is wide, adjusts in a flexible way, guarantees that discharge water quality accords with the emission requirement, effectively reduces the pollution to the environment.

The utility model provides a realize closing, reposition of redundant personnel system pipe network decontamination reposition of redundant personnel well of intelligence, intelligence reposition of redundant personnel well adopts the concrete well room, including going flood gate, ultrasonic wave level gauge, water quality testing appearance, current-limiting gate, automatically controlled cabinet, ultrasonic wave level gauge and water quality testing appearance are installed in the concrete well room, the floodgate that goes is used for controlling the break-make with inlet channel/box culvert and outlet conduit/box culvert of concrete well room intercommunication, the current-limiting gate is installed in the junction of concrete well room and pipeline that dams, automatically controlled is equipped with the pluviometer on the cabinet, and automatically controlled cabinet is according to the opening and closing of the detection data control row flood gate of ultrasonic wave level gauge, water quality testing appearance and pluviometer and current-limiting gate, automatically controlled cabinet includes control system, UPS stand-by power and is used for driving the hydraulic pressure station of row flood gate and current-limiting gate.

As the optimization of the technical scheme, the flood gate adopts a hydraulic-operated lower opening weir gate, and the bottom of the concrete well chamber is provided with a weir plate groove matched with the hydraulic-operated lower opening weir gate.

Preferably as above-mentioned technical scheme, the floodgate that goes adopts the adjustable weir gate of weir plate formula, is equipped with the intermediate retaining wall that is used for separating inlet channel/box culvert and outlet channel/box culvert in the concrete well room, the adjustable weir gate of weir plate formula is installed on intermediate retaining wall.

Preferably, the flood gate adopts a hydraulic wall-attached gate which is directly installed at the joint of the concrete well chamber and the water outlet pipeline/box culvert.

As the optimization of the technical scheme, the concrete well chamber type submersible sewage treatment device further comprises a slag blocking grating and a pressure forced-discharge pipeline communicated with the concrete well chamber, the slag blocking grating encloses an independent slag blocking chamber in the concrete well chamber, a submersible sewage pump is installed in the slag blocking chamber, and the submersible sewage pump is communicated with the pressure forced-discharge pipeline.

The beneficial effects of the utility model reside in that:

this intelligence reposition of redundant personnel well contains the pattern of multiple difference, can carry out the rational selection according to current situation topography, mounted position and natural water level, and the range of application is wide, adjusts in a flexible way, guarantees that discharge water quality accords with the emission requirement, effectively reduces the pollution to the environment.

Drawings

FIG. 1 is a top view of the preferred embodiment.

FIG. 2 is a cross-sectional view of an embodiment.

FIG. 3 is a top view of the second embodiment.

FIG. 4 is a sectional view of the second embodiment.

FIG. 5 is a top view of the third embodiment.

FIG. 6 is a cross-sectional view of the third embodiment.

FIG. 7 is a top view of the fourth embodiment.

FIG. 8 is a top view of the fifth embodiment.

The reference numbers are as follows: the system comprises a flood gate 1, an ultrasonic liquid level meter 2, a water quality detector 3, a flow-limiting gate 4, an electric control cabinet 5, a water inlet pipeline/box culvert 6, a water outlet pipeline/box culvert 7, a cut-off pipeline 8, a rain gauge 9, a weir plate groove 10, an intermediate retaining wall 11, a slag blocking grid 12, a pressure forced-discharge pipeline 13, a slag blocking chamber 14 and a submersible sewage pump 15.

Detailed Description

The technical solution of the present invention is clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

An intelligent diversion well for realizing the functions of combining and dividing a system pipe network, cleaning and dividing sewage, as shown in figures 1 and 2, adopts a concrete well chamber and comprises a flood gate 1, an ultrasonic liquid level meter 2, a water quality detector 3, a current-limiting gate 4 and an electric control cabinet 5, the ultrasonic liquid level meter 2 and the water quality detector 3 are arranged in the concrete well chamber, the flood gate 1 is used for controlling the on-off of a water inlet pipeline/box culvert 6 and a water outlet pipeline/box culvert 7 which are communicated with the concrete well chamber, the flow-limiting gate 4 is arranged at the joint of the concrete well chamber and the cut-off pipeline 8, the electric control cabinet 5 is provided with the rain gauge 9, the electric control cabinet 5 controls the opening and closing of the flood gate 1 and the flow-limiting gate 4 according to the detection data of the ultrasonic liquid level meter 2, the water quality detector 3 and the rain gauge 9, the electric control cabinet 5 comprises a control system, a UPS (uninterrupted power supply) standby power supply and a hydraulic station for driving the flood gate 1 and the current-limiting gate 4.

In this embodiment, the floodgate 1 adopts a hydraulic downward opening weir gate, and the bottom of the concrete well chamber is provided with a weir plate groove 10 used in cooperation with the hydraulic downward opening weir gate.

Example two

The difference between this embodiment and the first embodiment is that the flood gate 1 adopts a weir plate type adjustable weir gate, an intermediate retaining wall 11 for separating the water inlet pipeline/box culvert 6 and the water outlet pipeline/box culvert 7 is arranged in the concrete chamber, and the weir plate type adjustable weir gate is installed on the intermediate retaining wall 11, as shown in fig. 3 and 4.

EXAMPLE III

The difference between this embodiment and the above embodiments is that the floodgate 1 is a hydraulic attached wall gate, which is directly installed at the junction of the concrete well and the outlet pipe/culvert 7, as shown in fig. 5 and 6.

Example four

The embodiment is different from the above embodiments in that the slag-blocking system further comprises a slag-blocking grid 12 and a pressure forced-exhaust pipeline 13 communicated with the concrete well, the slag-blocking grid 12 encloses an independent slag-blocking chamber 14 in the concrete well, a submersible sewage pump 15 is installed in the slag-blocking chamber 14, and the submersible sewage pump 15 is communicated with the pressure forced-exhaust pipeline 13, as shown in fig. 7.

The intelligent diversion well solves the problems that the interception coefficient of the combined drainage system cannot be adjusted, sewage overflows, and partial sewage of the combined drainage system cannot be collected, and solves the problem that natural water flows back into a municipal pipe network.

Aiming at the confluence drainage system area, cancel traditional fixed weir type vatch basin, slot type vatch basin or slot weir type vatch basin, select the intelligent diversion well that can adjust the coefficient of damming according to actual conditions to intercept the sewage, set up electronic or hydraulic gate in the intelligent diversion well, can adjust the coefficient of damming according to actual conditions, close the floodgate 1 in fine days, open the current-limiting gate 4, carry the sewage that dams to municipal sewage main pipe, guarantee that domestic sewage is whole to damming to the sewage plant, in rainy days, through setting up water level in the intelligent diversion well, opening and closing of floodgate 1 are controlled to water quality and rainfall isoparametric, when guaranteeing the safety of flood passage, dam domestic sewage and the serious initial rainwater of pollution as far as possible, the sewage that dams is carried to the sewage treatment plant through municipal sewage main pipe, the influence to natural water body is reduced to the at utmost. At this time, the intelligent shunt well of any one of the first to third embodiments may be adopted.

Aiming at the split-flow system drainage system area, an intelligent split-flow well is arranged at the tail end of a rainwater pipe network, a flood gate 1 is closed in fine days, a current-limiting gate 4 is opened, the misconnection in fine days and the sewage mixed-in split-flow system pipe network are intercepted to a sewage municipal pipe network and converged into a sewage treatment plant, natural water pollution is avoided, in rainy days, the opening and closing of the flood gate are controlled by setting parameters such as water level in the intelligent split-flow well, water quality and rainfall, and the like, so that the flood safety is ensured, initial rainwater which is polluted seriously as much as possible is obtained, the intercepted sewage is conveyed to the sewage treatment plant through a municipal sewage main trunk pipe, and the influence on the natural water is reduced to the greatest extent. At this time, the intelligent shunt well of any one of the first to third embodiments may be adopted.

Wherein, floodgate 1 carries out the selection according to data such as current situation topography, mounted position and natural water level, and the weir door is opened down to the selectable hydraulic action, the adjustable weir door of weir plate formula, surge attaches wall type gate etc. if natural water level is higher, and the upper space is limited, for avoiding natural water to pour into the municipal administration pipe network backward, the weir door is opened down to the first-selected hydraulic action, if municipal administration pipe network water level is higher, the topography is unrestricted, then can select adjustable weir door of weir plate formula, surge attaches wall type gate etc..

To the pipe network elevation of damming be less than municipal sewage main pipe elevation, the unable problem of carrying to municipal sewage main pipe of sewage that dampens, increase in the well and set up and block sediment grid 12 and stealthily dirty pump 15, promote sewage power to municipal sewage main pipe. At this point, an intelligent diverter well as shown in fig. 7 is used.

Aiming at the problems that the water level of the natural water body is higher than the elevation of the municipal pipe network and the natural water body is poured into the municipal pipe network, an intelligent diversion well (embodiment five) as shown in figure 8 can be designed, a flow-limiting gate 4 is omitted, a slag blocking grid 12 and a submersible sewage pump 15 are additionally arranged, a pressure intercepting pipeline is adopted for the intercepting pipeline 8, the slag blocking grid 12 encloses an independent slag blocking chamber 14 in a concrete well chamber, the submersible sewage pump 15 is installed in the slag blocking chamber 14 and serves as a lifting device, the submersible sewage pump 15 is directly communicated with the pressure intercepting pipeline, and when the natural water body is high, sewage in the well is forcibly discharged into the natural water body. At this point, an intelligent diverter well as shown in fig. 8 is used.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a realize closing, reposition of redundant personnel pipe network reposition of redundant personnel well of decontaminating the reposition of redundant personnel function, intelligence reposition of redundant personnel well adopts concrete well room, its characterized in that: including going flood gate, ultrasonic wave level gauge, water quality testing appearance, current-limiting gate, automatically controlled cabinet, ultrasonic wave level gauge and water quality testing appearance are installed in the concrete well room, the floodgate is used for controlling the break-make of intake pipe/box culvert and outlet conduit/box culvert with the concrete well room intercommunication, the current-limiting gate is installed in the junction of concrete well room and shutoff pipeline, automatically controlled is equipped with the pluviometer on the cabinet, and automatically controlled cabinet is according to opening and closing of ultrasonic wave level gauge, water quality testing appearance and pluviometer's detection data control floodgate and current-limiting gate, automatically controlled cabinet includes control system, UPS stand-by power supply and is used for driving the hydraulic pressure station of floodgate and current-limiting gate.

2. The intelligent diverter well according to claim 1, wherein: the flood gate adopts the weir door under the formula of surging, concrete well bottom is equipped with and surmounts the weir plate groove that the cooperation of weir door was used under the formula of surging.

3. The intelligent diverter well according to claim 1, wherein: the flood gate adopts the adjustable weir gate of weir plate formula, is equipped with the middle barricade that is used for separating inlet channel/box culvert and outlet channel/box culvert in the concrete well chamber, the adjustable weir gate of weir plate formula is installed on middle barricade.

4. The intelligent diverter well of claim 1, wherein: the flood gate adopts a hydraulic wall-attached gate which is directly arranged at the joint of the concrete well chamber and the water outlet pipeline/box culvert.

5. The intelligent diverter well according to claim 1, wherein: still include the pressure forced-ventilated pipeline of blocking the sediment grid and with concrete well room intercommunication, block the sediment grid and enclose in the concrete well room and close out independent sediment room that blocks, block the indoor submerged dirty pump that installs of sediment, submerged dirty pump and pressure forced-ventilated pipeline intercommunication.

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