CN107642143A - A kind of formula that falls into accessed in the deep layer drainage system of city becomes a mandarin silo system - Google Patents
A kind of formula that falls into accessed in the deep layer drainage system of city becomes a mandarin silo system Download PDFInfo
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- CN107642143A CN107642143A CN201710872300.2A CN201710872300A CN107642143A CN 107642143 A CN107642143 A CN 107642143A CN 201710872300 A CN201710872300 A CN 201710872300A CN 107642143 A CN107642143 A CN 107642143A
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Abstract
The invention discloses a kind of formula that falls into accessed in the deep layer drainage system of city to become a mandarin silo system,The silo system field that becomes a mandarin belonged in access city deep layer drainage system,A kind of formula that falls into accessed in the deep layer drainage system of city becomes a mandarin silo system,Including flume,Fall into formula vertical shaft and deep layer outlet tunnel,Collection chamber is provided with above the flume,The side wall of the collection chamber, which runs through, is connected with blast pipe,Described blast pipe one end connects odor treatment device,And formula vertical shaft is fallen into the connection of the blast pipe other end,The upper end connection flume for falling into formula vertical shaft side,And fall into the lower end connection deep layer outlet tunnel of formula vertical shaft opposite side,The formula vertical shaft center vertical that falls into is connected with partition wall,It, which can be realized, makes water flow stationary in vertical shaft enter deep layer tunnel,To ensure the safety of structure in tunnel,And can effective energy dissipating in vertical shaft by current,And it can guarantee that ventilation is smooth in vertical shaft,Reduce the generation problem of cavitation corrosion.
Description
Technical field
The present invention relates to the silo system field that becomes a mandarin in access city deep layer drainage system, more specifically to one
The formula that falls into kind of access city deep layer drainage system becomes a mandarin silo system.
Background technology
In recent years, south China some areas heavy rain takes place frequently, and causes great loss, especially caused follow-up disaster
It is even more serious, and also usually cause urban waterlogging problem because of impeded drainage for city, severely impact people's
Normal life and work, particularly in some densely populated areas, because the impeded drainage of drainage system, in some instances it may even be possible to can prestige
Coerce the security of the lives and property of people, none occurs not promoting us to pay close attention to sewerage system She Catching-rabbits for these problems is excellent
Change the planning and design of municipal drainage.
Deep layer tunnel drainage system, which is conceived to, solves the developing draining safety problem of future cityization, and it is advantageous in that,
Can be to causing the rainwater of urban waterlogging to carry out flood storage, dredging, while can also solve pollution of the early-stage rainwater to water environment.
Deep layer tunnel drainage system relies on the advantage of its own, and the application in urban drainage planning is more and more, vertical shaft
It is the important ring that ground rainwater leads to deep layer tunnel as structures important in deep layer tunnel drainage system, and mistake herein
The kinetic energy of dissipation current in journey, and the air carried secretly during current decline is removed, deep layer tunnel drainage system wants to play
Its function must just be connected by vertical shaft with shallow-layer drainage system.
The content of the invention
1st, technical problems to be solved
For the problem of shaft structure complexity is unfavorable for constructing and promoted in municipal drainage system existing for prior art, this hair
Improving eyesight is becoming a mandarin silo system in providing a kind of formula that falls into accessed in the deep layer drainage system of city, and it, which can be realized, makes vertical shaft
Interior water flow stationary enters deep layer tunnel, to ensure the safety of structure in tunnel, and can effective energy dissipating in vertical shaft by current, and energy
Ensure that ventilation is smooth in vertical shaft, reduces the generation problem of cavitation corrosion.
2nd, technical scheme
To achieve the above object, the present invention provides following technical scheme：
A kind of formula that falls into accessed in the deep layer drainage system of city becomes a mandarin silo system, including flume, falls into formula vertical shaft and depth
Layer outlet tunnel, flume top are provided with collection chamber, and the side wall of collection chamber is connected at foul smell through blast pipe, blast pipe is connected with
Equipment is managed, and formula vertical shaft is fallen into the connection of the blast pipe other end, falls into the upper end connection flume of formula vertical shaft side, and fall into formula and erect
The lower end connection deep layer outlet tunnel of well opposite side, falls into formula vertical shaft center vertical and is connected with partition wall, fall into formula vertical shaft and diversion
The side of canal connection is the wet area of vertical shaft, falls into side of the formula vertical shaft away from flume and does area for vertical shaft, blast pipe connection vertical shaft is done
Area, partition wall is interior through breather pipe is connected with, and breather pipe one end connection vertical shaft does area, and the breather pipe other end does the well in area around vertical shaft
It is connected on the inside of wall below overflow, in the middle part of partition wall and bottom, which is run through, is connected with passage, and the bottom of partition wall is connected with pressing plate,
Pressing plate is located at the top for falling into formula vertical shaft shaft bottom, and it is stiling basin and Connectivity Section to fall into below formula vertical shaft, and it is wet that stiling basin is located at vertical shaft
The bottom of area side, located at the bottom in the dry area of vertical shaft to the part between deep layer outlet tunnel, stiling basin passes through connection for Connectivity Section
Section is connected with deep layer outlet tunnel, and Connectivity Section is connected with absorbing well, absorption well close to the bottom of deep layer outlet tunnel side, connects in absorbing well, absorption well
Immersible pump is connected to, immersible pump is connected by blow-off pipe with deep layer outlet tunnel, and deep layer outlet tunnel does the company on the outside of area with vertical shaft
Meet place and be provided with tang, tang and vertical shaft, which are done to run through in the partition wall between area, is connected with passage, and vertical shaft Gan Qu bottoms are close to deep layer
Outlet tunnel side is connected with maintenance door, and the inwall that vertical shaft does area is connected with spiral stairses, passes through partition wall and partition wall from bottom to top
The pressing plate of bottom connection, the formula vertical shaft of falling into is divided into the wet area of vertical shaft and vertical shaft and does area, when heavy rain, rainwater collects through flume
Into the wet area of vertical shaft, the stiling basin into below the wet area of vertical shaft, stiling basin can dissipate the kinetic energy of rainwater, through connection in partition wall
Breather pipe one end connection vertical shaft do area, vertical shaft is done area and connected with outside air, and the breather pipe other end is around the well in the wet area of vertical shaft
It is connected on the inside of wall below overflow, connection outside air below overflow is so made by breather pipe, ensures the stabilization of overflow, and really
Protect the steady of current in the wet area of vertical shaft and ensure that and negative pressure is not produced in the wet area of vertical shaft, the borehole wall of the breather pipe around the wet area of vertical shaft
Inner side, avoid producing the current of decline barrier, the current through stiling basin energy dissipating pass through located at the bottom in the dry area of vertical shaft to deep layer
Rectified action is played in Connectivity Section between outlet tunnel, Connectivity Section to current, current is steadily entered deep layer outlet tunnel
In, in the middle part of partition wall and bottom ensures that vertical shaft does area and the wet area's ventilation of vertical shaft, and prevent from letting out under current through the passage of connection
Constantly band conductance is caused to form negative pressure in the wet area of vertical shaft in journey, and the passage of connection is run through between tang and the dry area's outer wall of vertical shaft,
The wet area's reclaimed water stream of vertical shaft can be entered during deep layer outlet tunnel to the air carried to discharge, prevent air in deep layer outlet tunnel
Middle formation air bag, and current in deep layer outlet tunnel can be avoided to produce surge, the diving in absorbing well, absorption well is opened when maintenance
Pump, the water in stiling basin and Connectivity Section is drained along blow-off pipe, maintenance door is opened by arriving vertical shaft Gan Qu bottoms under spiral stairses,
Overhauled into falling into formula vertical shaft.
Preferably, breather pipe is located at the opening of one end below overflow straight down, and below breather pipe slope aspect overflow.
Preferably, vertical shaft does inwall of the area close to deep layer outlet tunnel side and is connected with fresh wind tube, the connection of fresh wind tube one end
New blower fan, and the fresh wind tube other end does area's inwall along vertical shaft and extends downward into vertical shaft Gan Qu lower ends.
Preferably, the side wall of fresh wind tube is located at upper end, middle part and lower end and is respectively connected with fresh wind port.
Preferably, vertical shaft is done and is provided with hole for hoist at the top of area.
Preferably, it is concrete structure to fall into formula silo bottom, and falling into the concrete of formula silo bottom includes rubber
Grain and antidetonation ball, antidetonation ball include the hollow ball of steel, are filled with steel wire in spheroid, spheroid outer layer is connected with peg.
Preferably, flume is provided with sphenoid close to the wet area one end of vertical shaft, and sphenoid bottom connects the bottom of flume, and
The tail end of sphenoid is concordant close to the edge of flume side with the wet area of vertical shaft, will by setting sphenoid in flume latter end
Water into the wet area of vertical shaft first carries out shunting energy dissipating, coordinates the stiling basin of bottom can play more preferable energy dissipating effect.
3rd, beneficial effect
Compared with prior art, the advantage of the invention is that：
（1）The pressing plate connected by partition wall with partition wall bottom, the formula vertical shaft of falling into is divided into the wet area of vertical shaft and vertical shaft does area, heavy rain
When, rainwater collects into the wet area of vertical shaft through flume, the stiling basin into below the wet area of vertical shaft, and stiling basin can dissipate rainwater
Kinetic energy, through breather pipe one end of connection, connection vertical shaft does area in partition wall, and vertical shaft is done area and connected with outside air, and breather pipe
The other end is connected on the inside of the borehole wall in the wet area of vertical shaft below overflow, so makes connection below overflow extraneous empty by breather pipe
Gas, ensures the stabilization of overflow, and ensure that the steady of current in the wet area of vertical shaft and ensure that in the wet area of vertical shaft and do not produce negative pressure,
Breather pipe avoids producing barrier to the current of decline, the current through stiling basin energy dissipating are by setting on the inside of the borehole wall in the wet area of vertical shaft
Rectified action is played in bottom to the Connectivity Section between deep layer outlet tunnel, the Connectivity Section that area is done in vertical shaft to current, enables current
Enough steadily to enter in deep layer outlet tunnel, in the middle part of partition wall and bottom ensures that vertical shaft does area and vertical shaft is wet through the passage of connection
Area is ventilated, and prevents that constantly band conductance causes to form negative pressure in the wet area of vertical shaft during being let out under current, and tang is done outside area with vertical shaft
Through the passage of connection between wall, the wet area's reclaimed water stream of vertical shaft can be entered during deep layer outlet tunnel to the air carried and arranged
Go out, prevent air from forming air bag in deep layer outlet tunnel, and the current in deep layer outlet tunnel can be avoided to produce surge, fall
The elasticity of concrete can be strengthened by entering the rubber grain in the concrete of formula silo bottom, be advantageous to the potential energy of dissipation current, be resisted
The peg of shake ectosphere connection makes antidetonation ball be combined closely with concrete, and the power that concrete shakes is transferred into ball by peg
Body, spheroid deformation is driven by peg come energy caused by absorbing vibrations, antihunt action is played, extends the use for falling into formula vertical shaft
Life-span.
Brief description of the drawings
Fig. 1 is the floor map of the present invention；
Fig. 2 is the A-A profiles in Fig. 1；
Fig. 3 is the structural representation of the antidetonation ball in the present invention；
Structural representation when Fig. 4 is the antidetonation spherical change in the present invention；
Fig. 5 is the enlarged drawing at B in Fig. 2.
In figure：Formula vertical shaft, 3 deep layer outlet tunnels, 4 collection chambers, 5 partition walls, the wet area of 6 vertical shafts, 7 vertical shafts are fallen into 1 flume, 2
Dry area, 8 breather pipes, 9 overflows, 10 maintenance doors, 11 passages, 12 pressing plates, 13 stiling basins, 14 Connectivity Sections, 15 absorbing well, absorption wells, 16 divings
Pump, 17 blow-off pipes, 18 tangs, 19 blast pipes, 20 fresh wind tubes, 21 antidetonation balls, 22 spheroids, 23 pegs, 24 sphenoids.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment：
Refer to Fig. 1-5, including flume 1, fall into formula vertical shaft 2 and deep layer outlet tunnel 3, the top of flume 1 is provided with collection chamber
4, the side wall of collection chamber 4 is through blast pipe 19 is connected with, and the one end of blast pipe 19 connects odor treatment device, and blast pipe 19 is another
Formula vertical shaft 2 is fallen into end connection, falls into the upper end connection flume 1 of the side of formula vertical shaft 2, and falls into the lower end of the opposite side of formula vertical shaft 2
Deep layer outlet tunnel 3 is connected, the center vertical of formula vertical shaft 2 is fallen into and is connected with partition wall 5, fall into formula vertical shaft 2 connects with flume 1 one
Side is the wet area 6 of vertical shaft, falls into side of the formula vertical shaft 2 away from flume 1 and does area 7 for vertical shaft, and blast pipe 19 connects vertical shaft and does area 7,
Through breather pipe 8 is connected with partition wall 5, the one end of breather pipe 8 connection vertical shaft does area 7, and the other end of breather pipe 8 does area 7 around vertical shaft
The borehole wall on the inside of be connected to the lower section of overflow 9, the middle part of partition wall 5 and bottom are through being connected with passage 11, and the bottom of partition wall 5 connects
Pressing plate 12 is connected to, pressing plate 12 is located at the top for falling into the shaft bottom of formula vertical shaft 2, and it is stiling basin 13 and Connectivity Section to fall into the lower section of formula vertical shaft 2
14, stiling basin 13 is located at the bottom of the wet side of area 6 of vertical shaft, and Connectivity Section 14 is located at the bottom in the dry area 7 of vertical shaft to deep layer outlet tunnel 3
Between part, stiling basin 13 is connected by Connectivity Section 14 with deep layer outlet tunnel 3, and Connectivity Section 14 is close to deep layer outlet tunnel 3
The bottom of side is connected with absorbing well, absorption well 15, and immersible pump 16 is connected with absorbing well, absorption well 15, and immersible pump 16 passes through blow-off pipe 17 and deep layer
Outlet tunnel 3 connects, and the junction that deep layer outlet tunnel 3 does the outside of area 7 with vertical shaft is provided with tang 18, and tang 18 does area with vertical shaft
Through passage 11 is connected with partition wall 5 between 7, vertical shaft does the bottom of area 7 and is connected with maintenance close to the side of deep layer outlet tunnel 3
Door 10, the inwall that vertical shaft does area 7 are connected with spiral stairses from bottom to top, the pressing plate 12 connected by partition wall 5 with the bottom of partition wall 5,
Formula vertical shaft 2 will be fallen into it is divided into the wet area 6 of vertical shaft and vertical shaft and do area 7, when heavy rain, rainwater collects wet into vertical shaft through flume 1
Area 6, into the stiling basin 13 of the wet lower section of area 6 of vertical shaft, the kinetic energy of rainwater is dissipated when entering and disappearing 13 bottom of pond portion of power, partition wall 5
Interior to do area 7 through one end of breather pipe 8 of connection connection vertical shaft, vertical shaft is done area 7 and connected with outside air, and the other end of breather pipe 8
The lower section of overflow 9 is connected on the inside of the borehole wall in the wet area 6 of vertical shaft, connection outside air in the lower section of overflow 9 is so made by breather pipe 8,
Ensure the stabilization of overflow 9, and ensure that the steady of current in the wet area 6 of vertical shaft and ensure that in the wet area 6 of vertical shaft and do not produce negative pressure,
Breather pipe 8 avoids producing barrier to the current of decline, the water through the energy dissipating of stiling basin 13 flows through on the inside of the borehole wall in the wet area 6 of vertical shaft
Rectified action is played in bottom to the Connectivity Section 14 between deep layer outlet tunnel 3, the Connectivity Section 14 that area 7 is done located at vertical shaft to current,
By the disorderly current progress rectification for the power that disappears through stiling basin 13, current are enable steadily to enter in deep layer outlet tunnel 3, under a stream of water
During letting out, current can drive the air on the wet periphery of area 6 of vertical shaft down to move together, and most gas brings deep layer outlet tunnel at last
In 3, it can so make to form negative pressure in the wet area 6 of vertical shaft, influence the drainage speed of flume 1, be run through by the middle part of partition wall 5 and bottom and connected
The passage 11 connect, ensure that vertical shaft does area 7 and the wet area 6 of vertical shaft ventilates, make constantly there is air to enter vertical shaft during current band gas
Wet area 6, prevent that band conductance causes to form negative pressure in the wet area 6 of vertical shaft during being let out under current, between tang 18 and the dry outer wall of area 7 of vertical shaft
Through the passage 11 of connection, the wet reclaimed water stream of area 6 of vertical shaft can be entered during deep layer outlet tunnel 3 to the air carried and discharged,
Prevent air from forming air bag in deep layer outlet tunnel 3, and the current in deep layer outlet tunnel 3 can be avoided to produce surge, inspection
The immersible pump 16 in absorbing well, absorption well 15 is opened when repairing, the water in stiling basin 13 and Connectivity Section 14 is drained along blow-off pipe 17, passed through
The bottom of area 7 is done to vertical shaft under spiral stairses and open maintenance door 10, overhauled into falling into formula vertical shaft 2.
Breather pipe 11 is located at the opening of the lower section one end of overflow 9 straight down, and the lower section of 11 slope aspect overflow of breather pipe 9, avoids
There is water to cause ventilation not smooth into breather pipe 11 in drainage procedure, the lower section of slope aspect overflow 9 can be solidifying by what is formed in breather pipe 11
Bear water and introduce the wet area 6 of vertical shaft, avoid causing vertical shaft to do the humidity of area 7, vertical shaft does inwall of the area 7 close to the side of deep layer outlet tunnel 3
Fresh wind tube 20 is connected with, the one end of fresh wind tube 20 connects new blower fan, and the other end of fresh wind tube 20 is done the inwall of area 7 along vertical shaft and extended downwardly
The lower end of area 7 is done to vertical shaft, is done toward vertical shaft during maintenance and is led to fresh air in area 7, vertical shaft is done into foul smell discharge area 7 inside, avoided because of sky
Unsaturated vapor causes maintainer uncomfortable, and the side wall of fresh wind tube 20 is from top to bottom connected with no less than three fresh wind ports, can be whole
Individual vertical shaft, which is done, leads to fresh air in area 7, make air branch uniform, ensures maintainer's safety, and vertical shaft does the top of area 7 and is provided with hole for hoist,
Convenient to be transported into the equipment for needing to change in the dry area 7 of vertical shaft by hole for hoist, it is concrete structure to fall into the bottom of formula vertical shaft 2,
Falling into the concrete of the bottom of formula vertical shaft 2 includes rubber grain and antidetonation ball 21, and antidetonation ball 21 includes the hollow ball 22 of steel,
Steel wire is filled with spheroid 22, the outer layer of spheroid 22 is connected with peg 23, the rubber grain fallen into the concrete of the bottom of formula vertical shaft 2
The elasticity of concrete can be strengthened, be advantageous to the potential energy of dissipation current, the peg 23 of the outer layer of antidetonation ball 21 connection makes antidetonation ball 21
Combined closely with concrete, and the power that concrete shakes is transferred to by spheroid 22 by peg 23, spheroid is driven by peg 23
22 deformation play antihunt action, extend the service life for falling into formula vertical shaft 2, flume 1 is close come energy caused by absorbing vibrations
The wet one end of area 6 of vertical shaft is provided with sphenoid 24, and the bottom of sphenoid 24 connects the bottom of flume 1, and the tail end of sphenoid 24 is with erecting
Jing Shi areas 6 are concordant close to the edge of the side of flume 1, by setting sphenoid 24 in the latter end of flume 1, will enter the wet area of vertical shaft
6 water first carries out shunting energy dissipating, coordinates the stiling basin 13 of bottom can play more preferable energy dissipating effect, the wherein top of sphenoid 24
Between angle α angle is 30 ° -55 °, and the height of sphenoid 24 is higher than the liquid level of water body in flume 1, to ensure good point
Energy dissipating effect is flowed, the present invention is by falling into the bottom of formula vertical shaft 2 setting stiling basin 13 and Connectivity Section 14, instead of traditional perpendicular
The baffle plate of multiple segmentation energy dissipatings is set in well, simplifies construction and cost, there is good promotion and application value.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Improve design and be subject to equivalent substitution or change, should all cover within the scope of the present invention.
Claims (7)
1. a kind of formula that falls into accessed in the deep layer drainage system of city becomes a mandarin silo system, it is characterised in that：Including flume
（1）, fall into formula vertical shaft（2）With deep layer outlet tunnel（3）, the flume（1）Top is provided with collection chamber（4）, the collection chamber
（4）Side wall through being connected with blast pipe（19）, the blast pipe（19）One end connects odor treatment device, and blast pipe（19）
Formula vertical shaft is fallen into other end connection（2）, it is described to fall into formula vertical shaft（2）The upper end connection flume of side（1）, and fall into formula vertical shaft
（2）The lower end connection deep layer outlet tunnel of opposite side（3）, it is described to fall into formula vertical shaft（2）Center vertical is connected with partition wall（5）, institute
State and fall into formula vertical shaft（2）With flume（1）The side of connection is the wet area of vertical shaft（6）, it is described to fall into formula vertical shaft（2）Away from flume
（1）Side for vertical shaft do area（7）, the blast pipe（19）Connect vertical shaft and do area（7）, the partition wall（5）It is interior through being connected with
Breather pipe（8）, the breather pipe（8）One end connection vertical shaft does area（7）, and breather pipe（8）The other end does area around vertical shaft（7）Well
Overflow is connected on the inside of wall（9）Lower section, the partition wall（5）Middle part and bottom, which are run through, is connected with passage（11）, and partition wall（5）
Bottom be connected with pressing plate（12）, the pressing plate（12）Positioned at falling into formula vertical shaft（2）The top in shaft bottom, it is described to fall into formula vertical shaft
（2）Lower section is stiling basin（13）And Connectivity Section（14）, the stiling basin（13）Positioned at the wet area of vertical shaft（6）The bottom of side, it is described
Connectivity Section（14）Area is done located at vertical shaft（7）Bottom to deep layer outlet tunnel（3）Between part, the stiling basin（13）Pass through
Connectivity Section（14）With deep layer outlet tunnel（3）Connection, the Connectivity Section（14）Close to deep layer outlet tunnel（3）The bottom of side connects
It is connected to absorbing well, absorption well（15）, the absorbing well, absorption well（15）Inside it is connected with immersible pump（16）, the immersible pump（16）Pass through blow-off pipe（17）
With deep layer outlet tunnel（3）Connection, the deep layer outlet tunnel（3）Area is done with vertical shaft（7）The junction in outside is provided with tang
（18）, the tang（18）Area is done with vertical shaft（7）Between partition wall（5）It is interior through being connected with passage（11）, the vertical shaft does
Area（7）Bottom is close to deep layer outlet tunnel（3）Side is connected with maintenance door（10）, the vertical shaft does area（7）Inwall from lower and
On be connected with spiral stairses.
2. a kind of formula that falls into accessed in the deep layer drainage system of city according to claim 1 becomes a mandarin silo system, it is special
Sign is：The breather pipe（8）Positioned at overflow（9）The opening of lower section one end straight down, and the breather pipe（8）Slope aspect overflow
（9）Lower section.
3. a kind of formula that falls into accessed in the deep layer drainage system of city according to claim 1 becomes a mandarin silo system, it is special
Sign is：The vertical shaft does area（7）Close to deep layer outlet tunnel（3）The inwall of side is connected with fresh wind tube（20）, the fresh air
Pipe（20）One end connects new blower fan, and fresh wind tube（20）The other end does area along vertical shaft（7）Inwall extends downward into vertical shaft and does area（7）
Lower end.
4. a kind of formula that falls into accessed in the deep layer drainage system of city according to claim 3 becomes a mandarin silo system, it is special
Sign is：The fresh wind tube（20）Side wall be located at upper end, middle part and lower end and be respectively connected with fresh wind port.
5. a kind of formula that falls into accessed in the deep layer drainage system of city according to claim 1 becomes a mandarin silo system, it is special
Sign is：The vertical shaft does area（7）Top is provided with hole for hoist.
6. a kind of formula that falls into accessed in the deep layer drainage system of city according to claim 1 becomes a mandarin silo system, it is special
Sign is：It is described to fall into formula vertical shaft（2）Bottom is concrete structure, described to fall into formula vertical shaft（2）Include in the concrete of bottom
Rubber grain and antidetonation ball（21）, the antidetonation ball（21）Hollow ball including steel（22）, the spheroid（22）Interior filling
There are steel wire, the spheroid（22）Outer layer is connected with peg（23）.
7. a kind of formula that falls into accessed in the deep layer drainage system of city according to claim 1 becomes a mandarin silo system, it is special
Sign is：The flume（1）Close to the wet area of vertical shaft（6）One end is provided with sphenoid（24）, the sphenoid（24）Bottom connects
Flume（1）Bottom, and sphenoid（24）Tail end and the wet area of vertical shaft（6）It is concordant close to the edge of flume side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872300.2A CN107642143B (en) | 2017-09-25 | 2017-09-25 | A kind of formula that falls into access city deep layer drainage system becomes a mandarin silo system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872300.2A CN107642143B (en) | 2017-09-25 | 2017-09-25 | A kind of formula that falls into access city deep layer drainage system becomes a mandarin silo system |
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| CN107642143A true CN107642143A (en) | 2018-01-30 |
| CN107642143B CN107642143B (en) | 2019-02-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111576580A (en) * | 2019-02-19 | 2020-08-25 | 海德鲁国际有限公司 | Drainage system |
| CN114016585A (en) * | 2021-06-17 | 2022-02-08 | 广州市市政工程设计研究总院有限公司 | Drainage pretreatment linking device |
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| 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 |
| CN105350631A (en) * | 2015-11-30 | 2016-02-24 | 广州市市政工程设计研究总院 | Folding plate type inflow vertical well system connected into deep tunnel drainage system |
| CN205896027U (en) * | 2016-07-28 | 2017-01-18 | 余俊 | Antidetonation of eliminating noise ball |
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2017
- 2017-09-25 CN CN201710872300.2A patent/CN107642143B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105350631A (en) * | 2015-11-30 | 2016-02-24 | 广州市市政工程设计研究总院 | Folding plate type inflow vertical well system connected into deep tunnel drainage system |
| CN205896027U (en) * | 2016-07-28 | 2017-01-18 | 余俊 | Antidetonation of eliminating noise ball |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576580A (en) * | 2019-02-19 | 2020-08-25 | 海德鲁国际有限公司 | Drainage system |
| CN111576580B (en) * | 2019-02-19 | 2021-08-10 | 海德鲁国际有限公司 | Drainage system |
| CN114016585A (en) * | 2021-06-17 | 2022-02-08 | 广州市市政工程设计研究总院有限公司 | Drainage pretreatment linking device |
| CN114016585B (en) * | 2021-06-17 | 2023-10-31 | 广州市市政工程设计研究总院有限公司 | Drainage pretreatment linking device |
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| Publication number | Publication date |
|---|---|
| CN107642143B (en) | 2019-02-01 |
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Inventor after: Zheng Feidong Inventor after: Li Yun Inventor after: Zhao Jianjun Inventor after: Huang Jun Inventor after: Zhao Bowen Inventor after: An Jianfeng Inventor after: Gu Jinde Inventor after: Chen Cheng Inventor before: Zheng Feidong Inventor before: Li Yun Inventor before: Zhao Jianjun Inventor before: Huang Jun Inventor before: Zhao Bowen Inventor before: An Jianfeng Inventor before: Gu Jinde Inventor before: Chen Cheng |
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