CN205421516U - Prevent flowing backward wisdom vatch basin with block sediment and unpowered current limiting function - Google Patents

Prevent flowing backward wisdom vatch basin with block sediment and unpowered current limiting function Download PDF

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Publication number
CN205421516U
CN205421516U CN201620170645.4U CN201620170645U CN205421516U CN 205421516 U CN205421516 U CN 205421516U CN 201620170645 U CN201620170645 U CN 201620170645U CN 205421516 U CN205421516 U CN 205421516U
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China
Prior art keywords
reverse
filling
vatch basin
debris retaining
unpowered current
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CN201620170645.4U
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Chinese (zh)
Inventor
朱清漪
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Wa Environment Engineering (Shanghai) Co., Ltd.
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Chong Chong Environmental Protection Engineering (suzhou) Co Ltd
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Abstract

The utility model discloses a prevent flowing backward wisdom vatch basin with block sediment and unpowered current limiting function, it blocks sediment ware, overflow outlet pipe, unpowered current limiter, intercepting sewer to include the sewage inlet tube, to prevent flowing backward the regulating weir, to float, it sets up in the well and lies in before the delivery port of overflow outlet pipe to prevent pouring in down a chimney the regulating weir, float and to block the sediment ware and set up in the well to be located and prevent flowing backward between regulating weir and the sewage inlet tube, unpowered current limiter sets up in the well to be located before the delivery port of intercepting sewer. The utility model discloses a vatch basin reduces the overflow and pollutes, increases the multiple that dams, slows down low reaches sewer line pressure, and the emission of restriction confluence tubulation net that can be accurate realizes the quantization control that decides of sewage or initial stage rainwater polluting thing can realizing remote control, reduces maintenance management work, have dam sewage stable, prevent flowing backward that the function operation is stable, the floater interception is showing, supervise the characteristics that the operation is intelligent, adapt to china's actual conditions.

Description

A kind of reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function
Technical field
The present invention relates to Vatch basin technical field, particularly relate to a kind of reverse-filling intelligence Vatch basin for combined system pipeline or separate system storm sewer.
Background technology
For drainage system pipe network or separate system Storm Sewer Network, owing to combined sewage or early-stage rainwater carrying the particulate form polluter coming from the sources such as urban surface, roofing, sanitary sewage, pipeline deposit in a large number, receiving water body, without any process in line entrance city receiving water body that dams, will be polluted by these particulate form polluters.Accordingly, it would be desirable to combined system pipe network or separate system Storm Sewer Network are carried out process of damming, arranging certain interception ratio and make intercepting sewage or early-stage rainwater drain into terminal sewage treatment plant, the water exceeding the ability of damming enters surface water body.The flow restriction in Vatch basin traditional in prior art is to be realized by simple flashboard or restriction caliber, but cannot realize accurate flow restriction and ensure the interception ratio of design.Further, owing to overflow pipe need to enter outside surface water body, and earth's surface, some areas water level water level is higher, or in seasonal variety, surface water can be caused to pour in down a chimney entrance intercepting sewage pipe network, and terminal Sewage Plant is impacted load.Further, the raising required along with river course comprehensive control, the especially floating thing of the pollutant in overflow water just must can be discharged into surface water body by certain blocking apparatus.Simultaneously traditional in prior art Vatch basin is the most extensive, and management level are low, it is impossible to realize remote control, adds maintenance management work.
Therefore, the science and technology research and development of this area and engineers and technicians be devoted to develop that a kind of intercepting sewage is stable, reverse-filling function is stable, floating thing intercept notable, supervision operation is intelligent, adapt to the intelligent Vatch basin of China's actual conditions.
Summary of the invention
The deficiency existed for prior art, the purpose of the present invention is that and provides a kind of reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function, reduce pollution load of overflow, increase interception ratio, slow down downstream wastewater pipeline pressure, the discharge capacity of combined system pipe network can be limited accurately, the quantification realizing sewage or initial rainwater pollutant controls, remote control can be realized, reduce maintenance management work, have that intercepting sewage is stable, reverse-filling function is stable, floating thing intercept notable, supervision operation is intelligent, adapt to the feature of China's actual conditions.
To achieve these goals, the technical solution used in the present invention is such that a kind of reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function, including sewage water inlet pipe, reverse-filling regulating weir, floating debris retaining device, overflow outlet pipe, unpowered current limiter, intercepting sewer, before described reverse-filling regulating weir is arranged in well and is positioned at the outlet of overflow outlet pipe;Described floating debris retaining device is arranged in well, and between reverse-filling regulating weir and sewage water inlet pipe;Described unpowered current limiter is arranged in well, and before being positioned at the outlet of intercepting sewer.The river that wherein reverse-filling regulating weir causes less than outside river water level for preventing overflow outlet pipe pours in down a chimney, floating debris retaining device for stop floating in combined system pipeline or separate system storm sewer, suspend, the most biodegradable and outflow of solid impurity, unpowered current limiter for exactly limit flow to ensure interception ratio.
As a kind of preferred version, described reverse-filling regulating weir include installing plate, telescopic arm, weir gate, ultrasonic level gage and hydraulic control system, described installing plate be fixedly installed in well in and be connected with hydraulic control system;One end of described telescopic arm is connected with hydraulic control system, and the other end is connected with weir gate;Described ultrasonic level gage is fixedly installed in well, and is connected with hydraulic control system.
Wherein said reverse-filling regulating weir is automatically controlled the open degree of weir gate by hydraulic control system, and the width of described weir gate can determine according to diameter of overflow pipe, and weir gate height can be arranged according to river water level;Described ultrasonic level gage is connected with hydraulic control system, is used for monitoring river water level, it is ensured that the height of weir of reverse-filling regulating weir is consistently higher than outside river course liquid level, and system stability, energy consumption is low;The present invention is it is also preferred that reverse-filling regulating weir is made up of stainless steel material.
As a kind of preferred version, described hydraulic control system includes that automatic control unit, hydraulic pump, electromagnetic valve and hydraulic cylinder, described automatic control unit are connected with hydraulic pump, electromagnetic valve and hydraulic cylinder;One end of described hydraulic cylinder is connected on installing plate, and the other end is connected with telescopic arm.
As a kind of preferred version, described floating debris retaining device includes installing fixing bar, floating debris retaining cylinder, and described installation is fixed and is provided with rail plate on bar, and described floating debris retaining cylinder is arranged on the fixing bar of installation and moves up and down along rail plate.
Wherein said floating debris retaining cylinder floats on the water surface, and for intercepting the floating thing on the water surface, and the height of described floating debris retaining cylinder is 0.75m, and width is 0.501m;The preferred described floating debris retaining device of the present invention is installed on the Vatch basin borehole wall, it is not necessary to additionally arrange coagulation earth bank, and described floating debris retaining device is made up of stainless steel material.
As a kind of preferred version, described unpowered current limiter includes that chamber, ball float, flashboard and aperture, described ball float are arranged in chamber;Described flashboard is arranged at the bottom of chamber, and uses lever construction between flashboard and ball float;Described aperture is arranged at below flashboard.
Wherein said chamber is a diving cover structure, and the bottom of diving cover is open but is the most again to seal;Using lever construction between described flashboard and ball float, one end of lever is connected with ball float, the other end is connected with flashboard, and flashboard rises with ball float and declines, and controls the open degree of flashboard;Wherein said ball float power upwards is changed into the lever construction that flashboard moves downward and is positioned at above water level, thus without being broken.
As a kind of preferred version, the diameter of described unpowered current limiter is more than or equal to 200mm, and this diameter of unpowered current limiter is for sewage and the minimum diameter of combined sewage.
When unpowered current limiter of the present invention needs to significantly alter flow, it is not necessary to change whole equipment, it is only necessary to changing the flashboard being responsible for current limliting, the most described unpowered current limiter need not external power;Preferably, described unpowered current limiter is made up of stainless steel material, retains the discharge of sewage for restriction, and its combined closure system remains constant.
As a kind of preferred version, also include that photographic head, described photographic head are fixedly installed in well;Described photographic head is high-definition night-viewing outdoor water-proof photographic head, is applicable to Sewage Environment, and degree of protection is IP68.
As a kind of preferred version, also include switch board, in described switch board, be provided with long-distance intelligent control module;Described long-distance intelligent control module receives signal and the scene of photographic head shooting that Vatch basin sends, and launches signal in mobile terminal;Described long-distance intelligent control module can automatically save liquid level, the operation height of reverse-filling regulating weir, camera head monitor data in Vatch basin well, and by long range radio transmissions to mobile terminal, this mobile terminal can be computer or mobile phone A PP, thus removes daily monitoring work from.
Compared with prior art, beneficial effects of the present invention:
(1) decrease combined system pipeline or separate system storm sewer flow big time to discharge water body produce pollution load of overflow problem, make combined drainage system play one's part to the full in the construction of Small Urban;
(2) flow is accurately limited, it is ensured that interception ratio, it is achieved quantification controls;
(3) effectively prevent river from pouring in down a chimney;
(4) floating thing is effectively intercepted;
(5) can long-distance intelligent control, remove daily monitor task from, reduce manpower.
Accompanying drawing explanation
Fig. 1 is the top view of the Vatch basin of the present invention;
Fig. 2 is the sectional view of the Vatch basin of the present invention;
Fig. 3 is the principle schematic of hydraulic control system in the present invention;
Fig. 4 is the principle schematic of medium-long range intelligent control module of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
Embodiment:
As shown in Figure 1 and Figure 2, a kind of reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function, including sewage water inlet pipe 1, reverse-filling regulating weir 4, floating debris retaining device 5, overflow outlet pipe 3, unpowered current limiter 6, intercepting sewer 2, before described reverse-filling regulating weir 4 is arranged in well and is positioned at the outlet of overflow outlet pipe 3;Described floating debris retaining device 6 is arranged in well, and between reverse-filling regulating weir 4 and sewage water inlet pipe 1;Described unpowered current limiter 6 is arranged in well, and before being positioned at the outlet of intercepting sewer 2.
The preferred described reverse-filling regulating weir 4 of the present invention includes that installing plate 401, telescopic arm 403, weir gate 404, ultrasonic level gage 408 and hydraulic control system, described installing plate 401 are fixedly installed in well and are connected with hydraulic control system;One end of described telescopic arm 403 is connected with hydraulic control system, and the other end is connected with weir gate 404;Described ultrasonic level gage 408 is fixedly installed in well, and is connected with hydraulic control system;During enforcement, described reverse-filling regulating weir 4 controls weir gate 404 height by hydraulic control system, prevents river from pouring in down a chimney while ensureing rainwater smooth discharge.
As it is shown on figure 3, the preferred described hydraulic control system of the present invention includes that automatic control unit 405, hydraulic pump 406, electromagnetic valve 407 and hydraulic cylinder 402, described automatic control unit 405 are connected with hydraulic pump 406, electromagnetic valve 407 and hydraulic cylinder 402;One end of described hydraulic cylinder 402 is connected on installing plate 401, and the other end is connected with telescopic arm 403;According to the water level before and after weir gate 404 during enforcement, automatic control unit 405 controls hydraulic pump 406, electromagnetic valve 407 and the work of hydraulic cylinder 402, automatically controls the height of weir gate 404.
When being embodied as, when at the bottom of river course liquid level is less than pipe, weir gate 404 is in extreme lower position, flushes with at the bottom of pipe, and rainy season does not affect flood discharge;Also dependent on requiring to set the height of weir gate 404, thus ensure sewage rejection effect in dry season or primary rainwater closure effect in rainy season;When at the bottom of river water level is higher than pipe, weir gate 404 height improves under the effect of hydraulic control system, until higher than outside river water level, reaching to prevent and treat the purpose that river pours in down a chimney.
The preferred described floating debris retaining device 5 of the present invention includes installing fixing bar 501, floating debris retaining cylinder 502, described installation is fixed and is provided with rail plate on bar 501 (due to already installed with component, therefore figure does not shows that), described floating debris retaining cylinder 502 is arranged on the fixing bar 501 of installation and moves up and down along rail plate.During enforcement, described floating debris retaining cylinder 502 constantly rises along with water level, declines under buoyancy of water effect, but the most partly floats on the water surface, so can intercept the floating thing on the water surface well, prevents floating thing from entering downstream;Described floating debris retaining device 5 is installed on Vatch basin 10 borehole wall, is not required to additionally arrange coagulation earth bank, the problem that can well solve flood discharge.
The preferred described unpowered current limiter 6 of the present invention includes that chamber 601, ball float 602, flashboard 603 and aperture 604, described ball float 602 are arranged in chamber 601;Described flashboard 603 is arranged between the bottom of chamber 601, and flashboard 603 and ball float 602 employing lever construction;Described aperture 604 is arranged at below flashboard 603.Open degree and the ball float 602 of described flashboard 603 use height of liquid level to link, and are realized out the constant control of stream by liquid level and aperture 604 area;Described chamber 601 is a diving cover structure, and ball float 602 is positioned at diving cover, and the bottom of diving cover is open but is to seal simultaneously.During operation, the air in chamber 601 is caught in and can not flow, and due to the effect of air pocket, the water level in chamber 601 is consistently lower than the water level in rain pond, is jointly controlled the height of ball float 602 by the air in outside liquid level and chamber 601.
When being embodied as, when under non-rainfall pattern, the flashboard 603 of unpowered current limiter 6 is in rest position, dry flow sewage enters Vatch basin 10 by sewage water inlet pipe 1, aperture 604 is the most unimpeded, and the ball float 602 of the chamber 601 being simultaneously positioned at unpowered current limiter 6 is similarly in the rest position above aperture 604;When under flush period inter mode, the early-stage rainwater of dry flow sewage and high concentration enters in Vatch basin 10, in well, water level rises, water level in chamber 601 also can rise therewith, water level once reaches the position of chamber 601 inner float ball 602, lever construction starts immediately, one end of lever is connected with ball float 602, the other end is connected with flashboard 603, the rising of ball float 602 causes flashboard 603 to decline, therefore cross-sectional area is decreased, ball float 602 moves upward and drives lever to move downward, the therefore size of restricted orifice 604, thus limits flow.
The present invention the most also includes that photographic head 7, described photographic head 7 are fixedly installed in well, situation in monitoring well in real time.
As shown in Figure 4, the present invention the most also includes switch board 8, is provided with long-distance intelligent control module 9 in described switch board 8;Described long-distance intelligent control module 9 receives signal and the scene of photographic head 7 shooting that Vatch basin 10 sends, and launches signal in mobile terminal 11.During enforcement, scene under captured by all signals that the equipment of Vatch basin 10 sends and photographic head 7 is all transferred in the long-distance intelligent control module 9 in outdoor control cabinet 8, long-distance intelligent control module 9 can be launched signal subsequently and is transferred on the mobile terminal 11 of user, here mobile terminal 11 can be mobile phone A PP or computer, and machine operation in Vatch basin 10 can be monitored by user in real time;User can send signal by the server end on control panel in switch board 8 of the user side in mobile terminal 11 simultaneously, set up a special remote service, then by this remote service, use various remote control function to send remote control command, thus be controlled and manage.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.

Claims (8)

1. the reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function, it is characterized in that: include sewage water inlet pipe, reverse-filling regulating weir, floating debris retaining device, overflow outlet pipe, unpowered current limiter, intercepting sewer, before described reverse-filling regulating weir is arranged in well and is positioned at the outlet of overflow outlet pipe;Described floating debris retaining device is arranged in well, and between reverse-filling regulating weir and sewage water inlet pipe;Described unpowered current limiter is arranged in well, and before being positioned at the outlet of intercepting sewer.
A kind of reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function the most according to claim 1, it is characterized in that: described reverse-filling regulating weir includes that installing plate, telescopic arm, weir gate, ultrasonic level gage and hydraulic control system, described installing plate are fixedly installed in well and are connected with hydraulic control system;One end of described telescopic arm is connected with hydraulic control system, and the other end is connected with weir gate;Described ultrasonic level gage is fixedly installed in well, and is connected with hydraulic control system.
A kind of reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function the most according to claim 2, it is characterized in that: described hydraulic control system includes that automatic control unit, hydraulic pump, electromagnetic valve and hydraulic cylinder, described automatic control unit are connected with hydraulic pump, electromagnetic valve and hydraulic cylinder;One end of described hydraulic cylinder is connected on installing plate, and the other end is connected with telescopic arm.
A kind of reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function the most as claimed in any of claims 1 to 3, it is characterized in that: described floating debris retaining device includes installing fixing bar, floating debris retaining cylinder, described installation is fixed and is provided with rail plate on bar, and described floating debris retaining cylinder is arranged on the fixing bar of installation and moves up and down along rail plate.
A kind of reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function the most as claimed in any of claims 1 to 3, it is characterised in that: described unpowered current limiter includes that chamber, ball float, flashboard and aperture, described ball float are arranged in chamber;Described flashboard is arranged at the bottom of chamber, and uses lever construction between flashboard and ball float;Described aperture is arranged at below flashboard.
A kind of reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function the most according to claim 5, it is characterised in that: the diameter of described unpowered current limiter is more than or equal to 200mm.
A kind of reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function the most as claimed in any of claims 1 to 3, it is characterised in that: also include that photographic head, described photographic head are fixedly installed in well.
A kind of reverse-filling wisdom Vatch basin with debris retaining and unpowered current-limiting function the most as claimed in any of claims 1 to 3, it is characterised in that: also include switch board, in described switch board, be provided with long-distance intelligent control module;Described long-distance intelligent control module receives signal and the scene of photographic head shooting that Vatch basin sends, and launches signal in mobile terminal.
CN201620170645.4U 2016-03-07 2016-03-07 Prevent flowing backward wisdom vatch basin with block sediment and unpowered current limiting function Active CN205421516U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105714926A (en) * 2016-03-07 2016-06-29 济创环保工程(苏州)有限公司 Intrusion-prevention intelligent intercepting well with slag blocking and unpowered current-limiting functions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105714926A (en) * 2016-03-07 2016-06-29 济创环保工程(苏州)有限公司 Intrusion-prevention intelligent intercepting well with slag blocking and unpowered current-limiting functions

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Effective date of registration: 20170628

Address after: 201799, Qingpu District, Shanghai, Shanghai Qing Ping highway 1362, 1, 1, F District, 153 indoor

Patentee after: Wa Environment Engineering (Shanghai) Co., Ltd.

Address before: Wujiang District of Suzhou City, Jiangsu province 215211 Lili town FENHU Road No. 558

Patentee before: Chong Chong environmental protection engineering (Suzhou) Co., Ltd.