CN207062994U - A kind of Urban Storm Flood joint utilizes system - Google Patents

A kind of Urban Storm Flood joint utilizes system Download PDF

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Publication number
CN207062994U
CN207062994U CN201720980490.5U CN201720980490U CN207062994U CN 207062994 U CN207062994 U CN 207062994U CN 201720980490 U CN201720980490 U CN 201720980490U CN 207062994 U CN207062994 U CN 207062994U
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CN
China
Prior art keywords
water
joint
pipe gallery
storm flood
urban storm
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.)
Expired - Fee Related
Application number
CN201720980490.5U
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Chinese (zh)
Inventor
于春波
陈川
郑雪梅
杨强
乔小鑫
李云龙
崔皓天
于洋
贺庆鑫
丁亚楠
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Beijing Municipal Construction Co Ltd
Original Assignee
Beijing Municipal Construction Co Ltd
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
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Priority to CN201720980490.5U priority Critical patent/CN207062994U/en
Application granted granted Critical
Publication of CN207062994U publication Critical patent/CN207062994U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to the field of municipal works pipeline, disclose a kind of Urban Storm Flood joint and utilize system, it is included positioned at the wet pool below ground, the inlet for stom water for resting on the ground and being connected with accommodating chamber, positioned at pipe gallery and drainage mechanism below ground;The wet pool has the accommodating chamber that can accumulate rainwater;Pipe gallery includes water tank and liquid level sensor;The inside bottom wall of water tank opens up water leg, and liquid level sensor can detect the liquid level in water leg, concurrent outflow signal;Drainage mechanism includes drainpipe and at least one water pump;The input port of water pump connects with the inner chamber of water leg, and its delivery outlet connects with one end of drainpipe, and the other end of drainpipe connects with the wet pool;Water pump electrically connects with liquid level sensor, and receives flow signal.The utility model can solve the discharge of the ponding in pipe gallery and recycle problem.

Description

A kind of Urban Storm Flood joint utilizes system
Technical field
The field of municipal works pipeline is the utility model is related to, it is anti-interior more particularly to a kind of water storage for being used to improve city The Urban Storm Flood joint of flooded ability utilizes system.
Background technology
Pipe gallery (also referred to as common trench) is built in Urban Underground and accommodates two classes and above municipal pipeline in one Box culvert tunnel, the municipal engineering pipeline such as feedwater, rainwater, sewage, recycled water, natural gas, heating power, electric power, communication can be included it In, planning is realized, build and manages three be unified.Sponge city is a kind of new city proposed for Urban Storm Flood management Construction mode, by building the infrastructure such as green building Rain Garden, permeable pavement road surface, storm detention tank or the wet pool To improve the anti-waterlogging ability of the water storage in city.
Sponge city and pipe gallery construction all deploy in China in high gear at this stage, then how by two Big constructive direction is combined together, avoid labour's financial resource caused by repeating to construct waste become one it is urgently to be resolved hurrily Problem.Simultaneously in pipe gallery construction, can the leakage water (ponding) that accumulated in water tank, which be difficult to discharge and utilize, turns into synthesis One emphasis of piping lane design need to solve the problems, such as.Current composite piping lane is included in the case of rain sewer line, is not often examined Consider discharge and the utilization power of piping lane water tank ponding, on the one hand this design influences the security of Pipe rack, is unfavorable for piping lane Waterproof.On the other hand ponding can not be drained in time, unnecessary trouble is brought to safeguarding.
Utility model content
(1) technical problems to be solved
The purpose of this utility model is to provide a kind of Urban Storm Flood joint and utilizes system, for solving the product in pipe gallery The discharge of water and recycling problem.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides a kind of Urban Storm Flood joint and utilizes system, and it includes:
Positioned at the wet pool below ground, it has the accommodating chamber that can accumulate rainwater;
It rest on the ground and the inlet for stom water of rainwater can be collected, it is connected with the accommodating chamber;
Positioned at pipe gallery below ground, it includes water tank and liquid level sensor;The inside bottom wall of the water tank opens up Water leg, the liquid level sensor can detect the liquid level in the water leg, concurrent outflow signal;
Drainage mechanism, it includes drainpipe and at least one water pump;The input port of the water pump is interior with the water leg Chamber connects, and its delivery outlet connects with one end of the drainpipe, and the other end of the drainpipe connects with the wet pool;The water Pump electrically connects with the liquid level sensor, and receives the flow signal.
Further, the pipe gallery also includes the bilge tank being arranged side by side with the water tank.
Further, the bilge tank connection blow-off line.
Further, the inwall bottom of the bilge tank is the arcwall face of rounding off.
Further, the water leg is in strip, and the quantity of the water leg is at least one;The pipe gallery is also Cover plate including being arranged on the water leg opening, multiple through holes are opened up on the cover plate.
Further, the bottom land of the water leg is in tilted layout relative to the horizontal line of longitudinal section of the water tank.
As a kind of enforceable mode, water collecting sump is opened up in the bottom land of the water leg.
Further, the quantity of the water collecting sump is at least two, each spaced setting of water collecting sump, each storage Input port of the puddle respectively with least one water pump connects.
Further, thermal pipe, middle water pipe and feed pipe are set in the water tank.
Further, the pipe gallery is arranged side by side with the wet pool.
(3) beneficial effect
Urban Storm Flood joint provided by the utility model utilizes system, sets water leg in the inside bottom wall of water tank, utilizes The water leg of pipe gallery is stored ponding, and liquid level sensor is set in water leg, when liquid level sensor senses collection When ponding in tank reach a certain height, start water pump, ponding is discharged into by drainpipe to the wet pool for rainwater storage.This Sponge city and pipe gallery are dexterously combined togather by utility model, are both effectively reduced runoff pollution, save again The construction cost in piping lane rainwater cabin, it can avoid building some problems that rainwater cabin runs into.
Solve the problems, such as that ponding can not discharge in time in the water tank of pipe gallery, after ponding reaches a certain amount of in water leg The wet pool is directly discharged into, the workload of maintainer is reduced, improves efficiency, long-term ponding is avoided, maintains compages Integrality and water proofing property, take full advantage of the inner space of pipe gallery.Ponding is discharged into the wet pool, and rainwater integrates together Utilize.In addition, the bilge tank being independently arranged does not influence the laying of other cabin pipelines, the cost of pipe gallery is reduced, is improved The utilization rate of piping lane section.
Solves each self planning in the process of construction of pipe gallery and the rainwater storage in sponge city, asking of individually constructing Topic, during the rainwater utilization facility of road is built, synchronous combine builds pipe gallery, accomplish unified planning, design and Construction, while reducing cost, influence of the construction to city is preferably minimized.
Brief description of the drawings
Fig. 1 is structural representation of the Urban Storm Flood of the present utility model joint using system.
Reference:
The wet pools of 10-;12- accommodating chambers;
20- inlets for stom water;30- pipe galleries;
32- water tanks;322- thermal pipes;Water pipe in 324-;326- feed pipes;
34- water legs;
37- bilge tanks;38- telecommunications cabin;39- combustion gas cabin;
42- drainpipes.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Example is used to illustrate the utility model, but is not limited to the scope of the utility model.
Refer to shown in Fig. 1, the utility model proposes a kind of Urban Storm Flood joint to utilize system, and it includes being located at subsurface Side the wet pool 10, rest on the ground and rainwater can be collected inlet for stom water 20, positioned at pipe gallery 30 and draught engine below ground Structure.
The wet pool has the accommodating chamber 12 that can accumulate rainwater, and inlet for stom water 20 connects with accommodating chamber 12.Pipe gallery 30 includes water Cabin 32 and liquid level sensor;The inside bottom wall of water tank 32 opens up water leg 34, and liquid level sensor can detect the liquid in water leg 34 Face height, concurrent outflow signal.
Drainage mechanism includes drainpipe 42 and at least one water pump;The input port of water pump connects with the inner chamber of water leg 34, The delivery outlet of water pump connects with one end of drainpipe 42, and the other end of drainpipe 42 connects with the wet pool 10;Water pump and level sensing Device electrically connects, and receives flow signal.
In the present embodiment, a water leg 34 is opened up on the bottom wall of water tank 32, water leg 34 penetrates into from the side of bottom wall The opposite side of bottom wall, that is to say, that water leg 34 penetrates the whole bottom wall of water tank 32, and water leg 34 is used to collect storage water tank 32 Internal leakage water.The flow signal sent according to liquid level sensor starts water pump, and the water accumulated in water leg 34 passes through draining Pipe 42 is transported in accommodating chamber 12.More preferably, the certain altitude that liquid level sensor can be arranged in the side wall of water leg 34, when Where liquid level reaches liquid level sensor during height, liquid level sensor is triggered.More preferably, the structure reference of inlet for stom water 20 The standard collective drawingses of 05S518 inlets for stom water.
Traditional piping lane does not consider piping lane with sponge city is combined construction the problem of, and shortcoming is obvious.Sponge city Advocate and the green infrastructures such as measure City Garden, Green Roof, the wet pool are disperseed using small-scale source, to reach rainwater The accumulation of resource utilizes, and alleviates the purpose of urban waterlogging.And traditional piping lane from the viewpoint of sponge city with belonging to grey color base Infrastructure, different from the concept in sponge city but must carry out simultaneously, how to make the relation of the two in order is one urgently to be resolved hurrily The problem of.
In addition, when each self planning of piping lane and sponge city, individually construct when, due to the difference of idea, inevitably Produce the overlapping waste of some labours and financial resource.And existing piping lane ponding is yet by the mode for being discharged into sewage conduct Directly exclude, do not account for the recycling to ponding, cause the waste of resource, do not meet the Constructing ideas in sponge city.
Urban Storm Flood joint of the present utility model utilizes system, sets water leg 34 in the inside bottom wall of water tank, utilization is comprehensive The water leg 34 for closing piping lane 30 is stored ponding, and liquid level sensor is set in water leg 34, when liquid level sensor senses When being reach a certain height to the ponding in water leg 34, start water pump, ponding is discharged into for rainwater storage by drainpipe 42 The wet pool 10.Compared with traditional piping lane, design is more reasonable, and cost is suitable.Sponge city and pipe gallery 30 are dexterously tied Close together, be both effectively reduced runoff pollution, save the construction cost in piping lane rainwater cabin again.
The wet pool 10 is connected to neighbouring river, and setting the effect on the wet pool 10 is:First, when amount of rainfall is smaller, rainwater passes through Inlet for stom water 20 is stored for future use into the wet pool 10, and early-stage rainwater is directly stored in the wet pool 10.The wet pool 10 itself is used as sponge simultaneously The part in city, moreover it is possible to play collection and purification rainwater, delay the effect of flow-through period, reduce the runoff that early-stage rainwater is brought Pollution problem.2nd, when amount of rainfall is larger, after rainwater stores up completely in the wet pool 10, river is directly entered by pipeline and excluded, is reduced The Probability of urban waterlogging.When city lacks irrigation water, the rainwater of preliminary purification can also be extracted from the wet pool 10, Carry out Greenland Irrigation and road surface is rinsed.
The rainwater collected in the wet pool 10 has obtained appropriate utilization, solves ponding in pipe gallery 30 and is difficult to discharge disposal The problem of, reduce flood incidence, reduce flood disaster risk, while ponding and rainwater are recycled, reduce Load of the runoff pollution with water supply plant, meet the idea of China's sustainable development.Compared with traditional piping lane, either making Cost or construction cost are more or less the same, and on the premise of other pipelinings and piping lane globality are not influenceed, dexterously solve Determine the processing of ponding, Utilizing question in water tank 32, embodied the objective of the intensive management underground utilities of pipe gallery 30, bring Higher environmental benefit and economic benefit, has a good engineering application value.
Further, pipe gallery 30 also includes the bilge tank 37 being arranged side by side with water tank 32.
Further, bilge tank 37 connects blow-off line.
Further, the inwall bottom of bilge tank 37 is the arcwall face of rounding off, in the present embodiment, bilge tank 37 The cross section of inwall bottom is oval, it is not easy to the impurity such as silting.
Urban Storm Flood joint of the present utility model utilizes system, has the following advantages that:1st, solves the water of pipe gallery 30 The problem of ponding can not discharge in time in cabin 32.2nd, ponding is discharged into the wet pool 10, and rainwater comprehensively utilizes together.3rd, integrated pipe Rainwater cabin need not be again set in corridor 30, can avoid building some problems that rainwater cabin runs into.4th, the bilge tank 37 being independently arranged The laying of other cabin pipelines is not influenceed, reduces the cost of pipe gallery 30, improves the utilization rate of piping lane section.Can from above Know, the utility model is in construction, you can the accumulation in pipe gallery 30 and sponge city is utilized into rainwater, anti-waterlogging, Multiple functions such as discharge piping lane ponding are combined together construction, are advantageous to pipe gallery 30 and the unified planning of sponge city and cloth Office, can prevent waterlogging draining, increase rainwater utilization, reduce runoff pollution, can avoid again because ponding is excessively to pipe gallery 30 Maintenance and management makes troubles, and contributes to the maintenance operation of urban underground space.
The structure of water leg 34 of the present utility model combines the wet pool 10, and pipe gallery 30 is organic with the construction in sponge city With reference to, both solved the problem that ponding is difficult to discharge and utilized in water tank 32, while stagnant storage rainwater is taken into account, drainage waterlogging prevention, pour and plant Quilt, offer new approaches are built jointly for city integrated piping lane and sponge city.
In addition, the utility model builds pipe gallery 30 with the rainwater storage in sponge city jointly, pipe gallery 30 It is connected by drainpipe 42 with the wet pool 10.The inside of pipe gallery 30 is not provided with special rainwater cabin, saves piping lane cost, together When the wet pool 10 preliminary purification is carried out to rainwater again, effectively reduce the runoff pollution in city.And in the Nei Yifa of pipe gallery 30 The bottom of water tank 32 of raw water leakage phenomenon sets water leg 34, is not increasing the situation of piping lane quantities and worker workload Under, the water resistance of pipe gallery 30 is enhanced, improves structure and the security of management.Without the product in artificial cleaning sump Water, while the laying of other pipelines is not influenceed, ponding is discharged into by the wet pool 10 by flow sensor, water pump and drainpipe 42, together Rainwater recycles together, solves and the drawbacks of shipwreck is to discharge disposal is revealed in current composite piping lane 30, keeps Pipe rack Completely and waterproof ability is improved, reduce workload, and piping lane pipeline and integral waterproofing performance will not be impacted because of ponding.
Further, water leg 34 is in strip, and the quantity of water leg 34 is at least one;Pipe gallery 30 also includes setting The cover plate in the opening of water leg 34 is put, multiple through holes are opened up on cover plate.That is, cover plate is double-edged fine-toothed comb, opened up on double-edged fine-toothed comb There is the crisscross mesh in groined type.Cover plate can not only be walked for attendant above, can also block branch or The larger fixed substance of other volumes, avoid falling into water leg 34, influence draining.In the present embodiment, in the bottom wall of water tank 32 On open up a water leg 34.
Further, the bottom land of water leg 34 is in tilted layout relative to the horizontal line of longitudinal section of water tank 32, that is, Say, the bottom land of water leg 34 has certain gradient, and the ponding for enabling to collect in water leg 34 flows, and collects in the ground of bottom land Gesture lower.In the present embodiment, the angle of inclination of bottom land is 5 degree.More preferably, the input port of water pump is located at bottom land, make to catchment The water accumulated in groove 34 can be all extracted.
As a kind of enforceable mode, water collecting sump is opened up in the bottom land of water leg 34.
Further, the quantity of water collecting sump be at least two, each spaced setting of water collecting sump, each water collecting sump respectively with extremely The input port connection of a few water pump.In the present embodiment, each water collecting sump connects a water pump respectively, the interval between each water collecting sump Distance is 50 meters.The ponding for flowing into water leg 34 is pooled in water collecting sump, when ponding reaches certain altitude, passes through each water collecting sump The water pump connected respectively takes ponding away, and because the physical features of water collecting sump is minimum, water pump is communicated to water collecting sump, can be complete by ponding Ground excludes, and avoids ponding from remaining in water tank 32.
Further, thermal pipe 322, middle water pipe 324 and feed pipe 326 are set in water tank 32.In addition, pipe gallery 30 Form of fracture also includes telecommunications cabin 38 (being used to accommodate the electric power telecommunication line being independent of each other) and combustion gas cabin 39 (is used to accommodate combustion gas Pipeline), pipe gallery 30 typically uses intensive design concept, and various functions cabin and municipal pipeline are accommodated wherein, are easy to Pipelining and maintenance, the space under road is efficiently utilized, has saved Underground Space Resource, prevented each special pipelines point Do not excavate not irregularly, influence, thoroughly solves " slide fastener road " problem to caused by road and surrounding enviroment, generates obvious Social benefit and environmental benefit.
Traditional piping lane section is it some times happens that water tank 32 reveals the phenomenon of water, and the ponding of water tank 32 generally passes through in the prior art Pipeline simultaneously emits, and have ignored the comprehensive utilization to piping lane internal water accumulation.Sponge city seek to by rainwater by " ooze, It is stagnant, store, be net, with, row " reduce pressure of the precipitation to municipal drainage pipeline, avoid urban waterlogging.The utility model is by integrated pipe Corridor 30 organically combines with the rainwater storage in sponge urban construction, solves the problems, such as ponding discharge in water tank 32 and utilizes, simultaneously Recoverable rainwater again, reduce runoff pollution.The two unified planning layout, accelerates the construction of Municipal Infrastructure.
Further, pipe gallery 30 is arranged side by side with the wet pool 10.Urban Storm Flood joint of the present utility model utilizes system, For the section of pipe gallery 30 compared with traditional piping lane, design is more reasonable, solves the problems, such as the treatment and use of piping lane ponding, in piping lane Water leg 34 is set to collect leakage water in water tank 32.Water leg 34 is arranged on the inside of pipe gallery 30, and by flow sensor Being solved with water pump, ponding is directly discharged into the wet pool 10 in water leg 34 after reaching a certain amount of, reduces the workload of maintainer, Efficiency is improved, avoids long-term ponding, the integrality and water proofing property of the structure of pipe gallery 30 is maintained, takes full advantage of synthesis The inner space of piping lane 30.
Pipe gallery 30 is adjacent with the position on the wet pool 10 in the utility model, makes structure of the Urban Storm Flood joint using system It is compact, solve the problems, such as each self planning in the process of construction of pipe gallery 30 and the rainwater storage in sponge city, individually construct, During the rainwater utilization facility of road is built, synchronous combine builds pipe gallery 30, accomplishes the two unified planning, design And construction, while reducing cost, influence of the construction to city is preferably minimized.
Urban Storm Flood joint of the present utility model utilizes system, combines the construction of the storm detention tank in sponge city, The wet pool 10 is arranged side by side by inlet for stom water 20 and pipe gallery 30, by the wet pool 10 rainwater regulate and store in draining and preliminary net Change, the rainwater of collection can be with reuse, while alleviates the degree of runoff pollution;Improve utilization of the pipe gallery 30 to the underground space Efficiency, while reduce the influence to environment;Solve ponding to be difficult to discharge handling problems, reduce flood incidence, reduce Flood disaster risk, while reuse has been carried out to ponding and rainwater, reduce load of the runoff pollution with water supply plant.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims (10)

1. a kind of Urban Storm Flood joint utilizes system, it is characterised in that the Urban Storm Flood is combined and included using system:
Positioned at the wet pool below ground, it has the accommodating chamber that can accumulate rainwater;
It rest on the ground and the inlet for stom water of rainwater can be collected, it is connected with the accommodating chamber;
Positioned at pipe gallery below ground, it includes water tank and liquid level sensor;The inside bottom wall of the water tank, which opens up, catchments Groove, the liquid level sensor can detect the liquid level in the water leg, concurrent outflow signal;
Drainage mechanism, it includes drainpipe and at least one water pump;The input port of the water pump and the inner chamber of the water leg connect Logical, its delivery outlet connects with one end of the drainpipe, and the other end of the drainpipe connects with the wet pool;The water pump with The liquid level sensor electrical connection, and receive the flow signal.
2. Urban Storm Flood joint as claimed in claim 1 utilizes system, it is characterised in that the pipe gallery also includes and institute State the bilge tank that water tank is arranged side by side.
3. Urban Storm Flood joint as claimed in claim 2 utilizes system, it is characterised in that the bilge tank connects blow-off pipe Road.
4. Urban Storm Flood joint as claimed in claim 2 utilizes system, it is characterised in that the inwall bottom of the bilge tank is The arcwall face of rounding off.
5. Urban Storm Flood as claimed in claim 1 joint utilizes system, it is characterised in that the water leg is in strip, and institute The quantity for stating water leg is at least one;The pipe gallery also includes the cover plate for being arranged on the water leg opening, described Multiple through holes are opened up on cover plate.
6. the Urban Storm Flood joint as described in any one of claim 1 to 5 utilizes system, it is characterised in that the water leg Bottom land is in tilted layout relative to the horizontal line of longitudinal section of the water tank.
7. Urban Storm Flood joint as claimed in claim 1 utilizes system, it is characterised in that is opened up in the bottom land of the water leg Water collecting sump.
8. Urban Storm Flood joint as claimed in claim 7 utilizes system, it is characterised in that the quantity of the water collecting sump is at least Two, each spaced setting of water collecting sump, input port of each water collecting sump respectively with least one water pump connects.
9. Urban Storm Flood joint as claimed in claim 1 utilizes system, it is characterised in that the interior setting thermal pipe of the water tank, Middle water pipe and feed pipe.
10. Urban Storm Flood as claimed in claim 1 joint utilizes system, it is characterised in that the pipe gallery with it is described wet The pool is arranged side by side.
CN201720980490.5U 2017-08-07 2017-08-07 A kind of Urban Storm Flood joint utilizes system Expired - Fee Related CN207062994U (en)

Priority Applications (1)

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CN201720980490.5U CN207062994U (en) 2017-08-07 2017-08-07 A kind of Urban Storm Flood joint utilizes system

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Application Number Priority Date Filing Date Title
CN201720980490.5U CN207062994U (en) 2017-08-07 2017-08-07 A kind of Urban Storm Flood joint utilizes system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111608228A (en) * 2020-04-16 2020-09-01 中国一冶集团有限公司 Sponge city and utility tunnel integration system
CN113323721A (en) * 2021-04-29 2021-08-31 浙江交工集团股份有限公司 Drainage structure and drainage method for tunnel penetrating through buried section
CN115506402A (en) * 2022-09-23 2022-12-23 上海电器科学研究所(集团)有限公司 Emergency flood control system for underground pipe gallery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111608228A (en) * 2020-04-16 2020-09-01 中国一冶集团有限公司 Sponge city and utility tunnel integration system
CN113323721A (en) * 2021-04-29 2021-08-31 浙江交工集团股份有限公司 Drainage structure and drainage method for tunnel penetrating through buried section
CN115506402A (en) * 2022-09-23 2022-12-23 上海电器科学研究所(集团)有限公司 Emergency flood control system for underground pipe gallery

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Granted publication date: 20180302

Termination date: 20180807