CN110374179A - A kind of deep tunnel drainage system vertical shaft of economy - Google Patents

A kind of deep tunnel drainage system vertical shaft of economy Download PDF

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Publication number
CN110374179A
CN110374179A CN201910635817.9A CN201910635817A CN110374179A CN 110374179 A CN110374179 A CN 110374179A CN 201910635817 A CN201910635817 A CN 201910635817A CN 110374179 A CN110374179 A CN 110374179A
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CN
China
Prior art keywords
well
water inlet
water
vertical shaft
economy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910635817.9A
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Chinese (zh)
Inventor
赵子成
黄立群
林宏
林波
于洋
赵青海
葛根荣
曾庆华
李晓园
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China Railway Eryuan Engineering Group Co Ltd CREEC
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China Railway Eryuan Engineering Group Co Ltd CREEC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Railway Eryuan Engineering Group Co Ltd CREEC filed Critical China Railway Eryuan Engineering Group Co Ltd CREEC
Priority to CN201910635817.9A priority Critical patent/CN110374179A/en
Publication of CN110374179A publication Critical patent/CN110374179A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/02Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/08Ventilation of sewers
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/101Dedicated additional structures, interposed or parallel to the sewer system
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/14Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/20Siphon pipes or inverted siphons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/08Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for removing foreign matter, e.g. mud
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

Abstract

The invention discloses a kind of deep tunnel drainage system vertical shafts of economy, including intake chamber, water inlet well body and water storage well body, the bottom of the intake chamber is provided with the intake tunnel being connected to water inlet well body top, the inner wall of the intake chamber is provided with the gate for being opened and closed intake tunnel, the lower part of water inlet well body is provided with hydroelectric generator, and the hydroelectric generator is connected with battery by power transmission line;The bottom of the water inlet well body is provided with water inlet, and the water inlet is connected to water storage well body;The bottom of the water storage well body is provided with discharge outlet.This vertical shaft can use the kinetic energy power generation of sewage, realize the self-sufficient of electric power, to reduce the lay length and difficulty of electric wire, reduce electric cost.

Description

A kind of deep tunnel drainage system vertical shaft of economy
Technical field
The present invention relates to drainage system fields, and in particular to a kind of deep tunnel drainage system vertical shaft of economy.
Background technique
In recent years, as the continuous propulsion of urbanization process, urban construction scale constantly expand, hard place is mated formation and building Increase etc. waterproof land area, changes watershed system condition, so that rainfall infiltration, retention etc. are greatly reduced, cause to drop Rain contributing time shortens, aerial drainage speed is accelerated, run-off and crest discharge greatly increase, sewerage system scarce capacity and row The problems such as water quality standard is relatively low is increasingly prominent.Further, since extreme weather takes place frequently, take place frequently so as to cause urban rainstorm waterlogging, overflow The events such as pollution frequently occur, and not only cause difficulty to road traffic, resident trip, have more caused the black calamities such as smelly of downstream water Evil seriously threatens the development and the people's lives and property safety in city.
The problems such as China's most cities face at present waterlogging and pollution of area source, asks effectively to solve this kind Topic, transformation to the original drainage system in city and is improved very urgent.But by steric requirements, improvement expenses, construction infection etc. because The limitation of element, it is larger to shallow-layer pipe network improving difficulty and effect is not very obvious.Therefore, with the deep tunnel of sponge urban construction theory Drainage system engineering becomes the main path for solving urban waterlogging disaster.There is deep tunnel engineering rainwater storage, draining to regulate and store and control The function of system interflow pollution load of overflow.Deep tunnel drainage system is mainly by main tunnel, vertical shaft, draining pump group, ventilation equipment, spoil disposal facility 5 parts composition.Wherein vertical shaft enters the water entry of deep tunnel as combined sewage or storm runoff by shallow-layer pipe network pipe, in rainfall When, extra rainwater or combined sewage be sent to the deep layer tunnel of underground via vertical shaft, shallow-layer drainage pipeline networks is mitigated with this Pressure reduces urban pavement ponding, and preventing waterlogging influences communications and transportation.It can be seen that in deep tunnel vertical shaft rational design It is particularly important with the safe and stable operation of deep tunnel drainage system for transferring for rain sewage.
Currently, the application of deep tunnel drainage system will be more and more as China gradually carries out the research of deep tunnel draining.It is perpendicular Some electrical equipments, such as inlet gate, liquid level sensor are inevitably used in well, are needed using alternating current as electricity The laying in source, electric wire is inconvenient, increases cost.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of deep tunnel drainage system vertical shafts of economy, can utilize water flow Power generation, realizes the self-sufficient of electric power, thus using electricity wisely cost.
The technical proposal for solving the technical problem of the invention is: a kind of deep tunnel drainage system vertical shaft of economy, including Intake chamber, water inlet well body and water storage well body, the bottom of the intake chamber are provided with the intake tunnel being connected to water inlet well body top, The inner wall of the intake chamber is provided with the gate for being opened and closed intake tunnel, and the lower part for well body of intaking is provided with hydroelectric generator, The hydroelectric generator is connected with battery by power transmission line;The bottom of the water inlet well body is provided with water inlet, the water inlet Mouth is connected to water storage well body;The bottom of the water storage well body is provided with discharge outlet.
Further, it is provided with catch basin in the inlet well body below the intake tunnel, the bottom of the catch basin is set It is equipped with siphonic water collection bucket, the siphonic water collection bucket is connected with siphon drainage pipe, and the hydroelectric generator is set to siphon drainage pipe Lower part.
Further, inclined decontamination coarse rack is provided in the intake chamber, the decontamination coarse rack covering water inlet is logical Road;It is provided with mesh basket in the catch basin, jack machinism, the mesh basket and jack machinism phase are provided with above well body of intaking Even.
Further, the ground of the water inlet well body is provided with erosion control brush layer, and the water inlet is set to erosion control brush layer Top.
Further, the inner sidewall of the water storage well body is provided with ladder.
Further, it is provided with multilayer half space in the water storage well body, is provided with manhole on the half space.
Further, it is provided with anti-drop net in the manhole and water storage well body well head, is around provided with guardrail.
Further, liquidometer is provided in the water storage well body.
Further, it is provided with wind sector except the water storage well body, the wind sector is connected with ventilation duct, described It is provided with multiple air outlets on ventilation duct and protrudes into water storage well body.
Further, support frame is provided with above the water inlet well body, the jack machinism installation is on the support frame.
Compared with prior art, the beneficial effects of the present invention are: since deep layer tunnel distance earth's surface has longer distance, The depth of vertical shaft is bigger, and water has biggish kinetic energy when flowing to bottom at the top of water inlet well body, and the present invention is by intaking Hydroelectric generator is arranged in the lower part of well body, using the kinetic energy power generation of water flow and by electrical energy transportation to accumulators store, matches in vertical shaft The electrical equipment of set is the electric energy using battery, and without electrical equipment and city are electrically connected, the laying of conducting wire is long Degree and difficulty reduce, and also do not need consumption alternating current, reduce construction cost and electric cost.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Appended drawing reference: 1-water inlet well body;2-water storage well bodies;3-intake chambers;4-intake tunnels;5-gates;6-nets Basket;7-jack machinisms;8-water inlets;9-discharge outlet;10-erosion control brush layers;11-ladders;12-half spaces;13-inspections Repair hole;14-anti-drop nets;15-guardrails;16-liquidometers;17-wind sectors;18-ventilation ducts;19-catch basins;20- Support;21-hydroelectric generators;22-power transmission lines;23-batteries;24-decontamination coarse racks;25-siphonic water collection buckets;26— Siphon drainage pipe;27-valves.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
The deep tunnel drainage system vertical shaft of a kind of economy of the invention, as shown in Figure 1, including intake chamber 3, water inlet 1 and of well body Water storage well body 2, the bottom of the intake chamber 3 are provided with the intake tunnel 4 being connected to water inlet 1 top of well body, the intake chamber 3 Inner wall is provided with the gate 5 for being opened and closed intake tunnel 4, and the lower part of water inlet well body 1 is provided with hydroelectric generator 21, the waterpower Generator 21 is connected with battery 23 by power transmission line 22;The bottom of the water inlet well body 1 is provided with water inlet 8, the water inlet Mouth 8 is connected to water storage well body 2;The bottom of the water storage well body 2 is provided with discharge outlet 9.
Intake chamber 3 can be the groove body of cuboid, dig on the ground on 1 side of water inlet well body, be connected with water inlet pipe network, Sewage concentration for collecting pipe network of intaking is delivered into water well body 1.Pass through divider wall between water inlet well body 1 and intake chamber 3 It separates, intake tunnel 4 is set on divider wall, the sewage in intake chamber 3 can flow into water inlet well body 1 by intake tunnel 4, perpendicular When well operates normally, intake tunnel 4 is in the conductive state, when needing to overhaul vertical shaft, needs to cut off water inlet, therefore, if Gate 5 is set.Gate 5 uses torch integrated formula gate, and usually, gate 5 is located at 4 top of intake tunnel, needs to cut off water inlet When, gate 5 is transferred, intake tunnel 4 is blocked.
Water storage well body 2 is greater than the length and width of water inlet well body 1 for storing sewage, length and width, well body 1 of intaking Interior sewage enters water storage well body 2 by water inlet 8, then enters deep layer tunnel by discharge outlet 9.
Due to deep layer tunnel distance earth's surface have longer distance, the depth of vertical shaft is bigger, water from water inlet well body 1 top Portion has biggish kinetic energy when flowing to bottom, and in order to make full use of the kinetic energy of water, the present invention is provided in the lower part of water inlet well body 1 Hydroelectric generator 21, hydroelectric generator 21 use small-sized hydrogenerator, including water wheels and generator, water wheels to rush water flow Lower rotation is hit, so that generator be driven to rotate, generator converts mechanical energy into electric energy, completes power generation process.Hydroelectric generator 21 electricity are stored in battery 23, and battery 23 passes through the elevating mechanism of power supply line and gate 5, deep tunnel drainage system end The electrical equipments such as pump group are connected, and provide electric energy for electrical equipment.The present invention can be realized the self-sufficient of electric power, without Electrical equipment and city are electrically connected, the lay length and difficulty of conducting wire reduce, and also do not need consumption alternating current, reduce construction cost And electric cost.
Water flow enters from intake tunnel 4 can be more dispersed after water inlet well body 1, if the water flow of dispersion directly impacts waterpower hair The water wheels of motor 21, efficiency is lower, and power is unstable, therefore, is provided in the water inlet well body 1 of 4 lower section of intake tunnel Catch basin 19, the bottom of the catch basin 19 are provided with siphonic water collection bucket 25, and the siphonic water collection bucket 25 is connected with siphon drainage Pipe 26, the hydroelectric generator 21 are set to the lower part of siphon drainage pipe 26.Catch basin 19 is the groove body of upper end opening, siphon collection Bucket 25 is the water collection agencies that can prevent air from entering, specific structure can refer to application No. is 201821055717.6 it is practical new Type patent or application No. is 201730356677.3 appearance patents, there is ready-made product on the market, and directly purchase can make With.Metal tube can be used in siphon drainage pipe 26, is divided into upper section and lower section, and the upper end of upper section is connected with siphonic water collection bucket 25, lower end It is connected with the import of water wheels, the upper end of lower section is connected with the outlet of water wheels, and lower end extends to the bottom into water well body 1.Using collection After sink 19, siphonic water collection bucket 25 and siphon drainage pipe 26, sewage is introduced into catch basin 19 and collects in catch basin 19, by In the presence of siphonic water collection bucket 25, sewage forms siphonic effect after entering siphon drainage pipe 26, so that the sewage in catch basin 19 Siphon drainage pipe 26 is rapidly flowed under the action of suction, the speed of water flow can be improved, to improve generated output.In addition, Siphon drainage pipe 26 flows to the water wheels of hydroelectric generator 21 after assembling sewage, and flow keeps stablizing, and can make generated output It keeps stablizing.
It is provided with valve 27 on the siphon drainage pipe 26 of 21 top of hydroelectric generator, when not draining usually, valve 27 is protected Closing is held, when starting to drain, have water to flow into siphon drainage pipe 26, water can be assembled in siphon drainage pipe 26, until water flow is filled Valve 27 is opened after full siphon drainage pipe 26, the formation of siphonic effect can be accelerated.
Water flow is emitted by the lower section of siphon drainage pipe 26 into water well body 1 after the water wheels of hydroelectric generator 21 Bottom, due to water flow speed quickly, to water inlet 1 bottom of well body impact it is very big, be easy to cause into water well body 1 bottom damage Bad, therefore, the ground of the water inlet well body 1 is provided with erosion control brush layer 10, and the water inlet 8 is set to the upper of erosion control brush layer 10 Side.Erosion control brush layer 10 uses the higher material of hardness, such as cobblestone, concrete, impact resistance, it is ensured that water inlet 1 bottom surface of well body Service life.In addition, water inlet 8 is set to the top of erosion control brush layer 10, i.e. water inlet 8 to erosion control brush layer 10 has centainly Spacing, after water enters water inlet well body 1, with the ponding of certain depth, ponding in the space between water inlet 8 and erosion control brush layer 10 Can further it play the role of shock proof.
Particulate matter can generally be contained in sewage, may cause siphonic water collection bucket 25, siphon drainage pipe 26 or hydroelectric generation The water wheels of machine 21 block, and therefore, inclined decontamination coarse rack 24 are provided in the intake chamber 3, the decontamination coarse rack 24 covers Lid intake tunnel 4;Mesh basket 6 is provided in the catch basin 19, the top of water inlet well body 1 is provided with jack machinism 7, the mesh basket 6 are connected with jack machinism 7.Decontamination coarse rack 24 is for intercepting the biggish particulate matter of volume, and slant setting is in intake chamber 3, water Stream enters back into intake tunnel 4 after decontaminating coarse rack 24, plays a role in filtering, and at regular intervals takes decontamination coarse rack 24 It can reuse out and after cleaning up solid particle.Mesh basket 6 is netted basket, specifically can be stainless steel cloth basket, is used In the solid refuse for intercepting large volume.The shape of mesh basket 6 is adapted to the cavity shape of catch basin 19, and mesh basket 6 is stablized Ground is placed in catch basin 19.Mesh basket 6 is arranged in catch basin 19, sewage flows downward after entering water inlet well body 1, by mesh basket When 6, remaining solid refuse is stayed in mesh basket 6.After double-side filtering is handled, the granule content in sewage significantly subtracts Small, only the particulate matter of remaining very little, avoidable large particulate matter enter siphonic water collection bucket 25, siphon drainage pipe 26 or waterpower hair The water wheels of motor 21 and result in blockage.At regular intervals or every time after heavy rain, using gate 5 close intake tunnel 4 with Cutting water inlet, recycles jack machinism 7 that mesh basket 6 is up-shifted into except water well body 1, after removing the rubbish in mesh basket 6, then By in the decentralization of mesh basket 6 to water inlet well body 1, intake tunnel 4 is reopened, to realize the recycling of mesh basket 6.
Work as rainstorm weather, when drain discharge is very big, the draining speed of catch basin 19, siphonic water collection bucket 25 and siphon drainage pipe 26 Degree may not be able to be met the requirements, and therefore, the overflow weir of connection water inlet well body 1 and water storage well body 2 can be arranged above catch basin 19 Mouthful, when displacement is more, having little time can be direct by the water that catch basin 19, siphonic water collection bucket 25 and siphon drainage pipe 26 are discharged Enter water storage well body 2 by overflow crest of weir, then quickly enter deep layer tunnel, to accelerate drainage speed.
When maintenance, staff needs to enter inside water storage well body 2, for the ease of facilitating personnel to pass in and out water storage well body 2, institute The inner sidewall for stating water storage well body 2 is provided with ladder 11, and shield cage stainless steel ladder or revolution stair can be used in ladder 11, can be with one It is directly fixed on the inner sidewall of water storage well body 2, can also be detachably connected with the inner sidewall of water storage well body 2, when not in use by ladder 11 take out, and ladder 11 is put into water storage well body 2 again by when use.
It is provided with multilayer half space 12 in the water storage well body 2, is provided with manhole 13 on the half space 12, not The inspection operation of worker personnel can be facilitated for vertical, place tool of operator station etc. by ceasing platform 12.In addition, hydroelectric generator 21 master section may be mounted on half space 12.
In order to avoid staff crashes into water storage well body 2, it is ensured that the safety of staff, the manhole 13 and water storage It is provided with anti-drop net 14 in 2 well head of well body, is around provided with guardrail 15.
For the ease of the water level in detection water storage well body 2, liquidometer 16, liquidometer 16 are provided in the water storage well body 2 It can be existing various level sensing elements, such as laser water level gauge, laser water level gauge right angle setting, measurement is fast Speed, precision is high, and installation is easy to maintain, is capable of real-time acquisition waterlevel data.
Since the comparison of ingredients in sewage is complicated, it is easy to produce toxic, harmful, inflammable and explosive gas, if water storage well Body 2 is chronically under closed state, be may result in toxic, harmful, inflammable air accumulation, is be easy to cause safety accident, because This is provided with wind sector 17 except water storage well body 2, wind sector 17 can be blower or air pump, described for blower Structure 17 is connected with ventilation duct 18, is provided with multiple air outlets on the ventilation duct 18 and protrudes into water storage well body 2.Wind sector 17 By extraneous fresh air suction ventilation pipe 18, fresh air enters water storage well body 2 by the air outlet of ventilation duct 18, promotes storage Air circulation and exchange in well body 2 avoid toxic, harmful, flammable explosive gas aggregation, improve safety.
The top of the water inlet well body 1 is provided with support frame 20, and the jack machinism 7 is mounted on support frame 20.Support Electric block etc. can be used in the gate frame body that frame 20 is built using steel profile such as I-steel, rectangle steel, angle steel etc., jack machinism 7 Common lifting equipment.The top of mesh basket 6 can be connected by wirerope with jack machinism 7.
Operating platform is provided on the ground of intake chamber 3, water inlet well body 1 and 2 top of water storage well body, worker can be flat in operation Installing the components such as support frame 20, wind sector 17, battery 23 on platform can be by mesh basket 6 when needing to clear up the rubbish in mesh basket 6 It is promoted on operating platform and carries out, further, it is also possible to install controller on the operational platform, controller can be used for regulating gate 5 Movement, control valve 27 switch, control jack machinism 7 operation, receive liquidometer 16 detection signal to realize water level Monitoring and early warning, the operation for controlling wind sector 17, to realize the automation control of force device, unified management and allotment. In addition, controller can by data remotes all in vertical shaft to administrator's mobile phone terminal, the end PC or deep tunnel comprehensively monitoring duty room into Row manages and controls, and effectively promotes the information system management degree in city.
Above controller, the elevating mechanism of valve 27, jack machinism 7, liquidometer 16, wind sector 17 etc. are equal with electric device It can be connected by power supply line with battery 23, realize the self-sufficient of electric power.
To sum up, this vertical shaft can use the kinetic energy power generation of sewage, realize the self-sufficient of electric power, to reduce applying for electric wire If length and difficulty, electric cost is reduced, in addition, the present invention also has, automatic management, degree of integration are high, anti-water inlet is impacted, Effectively remove larger solid particle, auto-real-time monitoring water level, safety succinct, that stable and reliable operation, repair and maintenance facilitate etc. is excellent Point has very big application value in the deep layer tunnel drainage engineering of city.

Claims (10)

1. a kind of deep tunnel drainage system vertical shaft of economy, which is characterized in that including intake chamber (3), water inlet well body (1) and water storage well Body (2), the bottom of the intake chamber (3) are provided with the intake tunnel (4) being connected to water inlet well body (1) top, the intake chamber (3) inner wall is provided with the gate (5) for being opened and closed intake tunnel (4), and the lower part of water inlet well body (1) is provided with hydroelectric generator (21), the hydroelectric generator (21) is connected with battery (23) by power transmission line (22);The bottom of water inlet well body (1) is set It is equipped with water inlet (8), the water inlet (8) is connected to water storage well body (2);The bottom of the water storage well body (2) is provided with draining Mouth (9).
2. a kind of deep tunnel drainage system vertical shaft of economy according to claim 1, which is characterized in that the intake tunnel (4) it is provided with catch basin (19) in the water inlet well body (1) below, the bottom of the catch basin (19) is provided with siphonic water collection bucket (25), the siphonic water collection bucket (25) is connected with siphon drainage pipe (26), and the hydroelectric generator (21) is set to siphon drainage Manage the lower part of (26).
3. a kind of deep tunnel drainage system vertical shaft of economy according to claim 2, which is characterized in that the intake chamber (3) It is inside provided with inclined decontamination coarse rack (24), the decontamination coarse rack (24) covers intake tunnel (4);The catch basin (19) It is inside provided with mesh basket (6), is provided with jack machinism (7) above water inlet well body (1), the mesh basket (6) and jack machinism (7) phase Even.
4. a kind of deep tunnel drainage system vertical shaft of economy according to claim 1, which is characterized in that the water inlet well body (1) ground is provided with erosion control brush layer (10), and the water inlet (8) is set to the top of erosion control brush layer (10).
5. a kind of deep tunnel drainage system vertical shaft of economy according to claim 1, which is characterized in that the water storage well body (2) inner sidewall is provided with ladder (11).
6. a kind of deep tunnel drainage system vertical shaft of economy according to claim 5, which is characterized in that the water storage well body (2) it is provided with multilayer half space (12) in, is provided with manhole (13) on the half space (12).
7. a kind of deep tunnel drainage system vertical shaft of economy according to claim 6, which is characterized in that the manhole (13) And anti-drop net (14) are provided in water storage well body (2) well head, around it is provided with guardrail (15).
8. a kind of deep tunnel drainage system vertical shaft of economy according to claim 1, which is characterized in that the water storage well body (2) liquidometer (16) are provided in.
9. a kind of deep tunnel drainage system vertical shaft of economy according to claim 1, which is characterized in that the water storage well body (2) it is provided with except wind sector (17), the wind sector (17) is connected with ventilation duct (18), sets on the ventilation duct (18) It is equipped with multiple air outlets and protrudes into water storage well body (2).
10. a kind of deep tunnel drainage system vertical shaft of economy according to claim 3, which is characterized in that the water inlet well body (1) it is provided with above support frame (20), the jack machinism (7) is mounted on support frame (20).
CN201910635817.9A 2019-07-15 2019-07-15 A kind of deep tunnel drainage system vertical shaft of economy Pending CN110374179A (en)

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Application Number Priority Date Filing Date Title
CN201910635817.9A CN110374179A (en) 2019-07-15 2019-07-15 A kind of deep tunnel drainage system vertical shaft of economy

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Application Number Priority Date Filing Date Title
CN201910635817.9A CN110374179A (en) 2019-07-15 2019-07-15 A kind of deep tunnel drainage system vertical shaft of economy

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CN110374179A true CN110374179A (en) 2019-10-25

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011127332A (en) * 2009-12-17 2011-06-30 Sekisui Chem Co Ltd Vertical pipe with spiral guide passage
CN104947780A (en) * 2015-06-18 2015-09-30 上海市政工程设计研究总院(集团)有限公司 Inflow vertical shaft system connected into deep tunnel drainage system
CN204826137U (en) * 2015-06-16 2015-12-02 中国建筑第七工程局有限公司 Highway curb drainage system
CN105221324A (en) * 2015-09-25 2016-01-06 中国联合工程公司 A kind of building roof siphon rainwater drainage system realizing energy regenerating
CN205116580U (en) * 2015-10-09 2016-03-30 中设建工集团有限公司 Flat roof deck drainage system
CN107387090A (en) * 2017-09-10 2017-11-24 沈阳建筑大学 Deep layer tunnel shaft is accessed with water purification desilting function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011127332A (en) * 2009-12-17 2011-06-30 Sekisui Chem Co Ltd Vertical pipe with spiral guide passage
CN204826137U (en) * 2015-06-16 2015-12-02 中国建筑第七工程局有限公司 Highway curb drainage system
CN104947780A (en) * 2015-06-18 2015-09-30 上海市政工程设计研究总院(集团)有限公司 Inflow vertical shaft system connected into deep tunnel drainage system
CN105221324A (en) * 2015-09-25 2016-01-06 中国联合工程公司 A kind of building roof siphon rainwater drainage system realizing energy regenerating
CN205116580U (en) * 2015-10-09 2016-03-30 中设建工集团有限公司 Flat roof deck drainage system
CN107387090A (en) * 2017-09-10 2017-11-24 沈阳建筑大学 Deep layer tunnel shaft is accessed with water purification desilting function

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