CN108019220A - The intelligent transportation tunnel of buried structure in casing - Google Patents
The intelligent transportation tunnel of buried structure in casing Download PDFInfo
- Publication number
- CN108019220A CN108019220A CN201711319585.3A CN201711319585A CN108019220A CN 108019220 A CN108019220 A CN 108019220A CN 201711319585 A CN201711319585 A CN 201711319585A CN 108019220 A CN108019220 A CN 108019220A
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- Prior art keywords
- layer
- pumping plant
- sheath
- supporting layer
- intelligent
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- 238000005086 pumping Methods 0.000 claims abstract description 63
- 238000001514 detection method Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 11
- 239000004698 Polyethylene Substances 0.000 claims description 12
- -1 polyethylene Polymers 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 12
- 229920002857 polybutadiene Polymers 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 2
- 102000002322 Egg Proteins Human genes 0.000 claims 1
- 108010000912 Egg Proteins Proteins 0.000 claims 1
- 238000009825 accumulation Methods 0.000 claims 1
- 239000003657 drainage water Substances 0.000 claims 1
- 210000004681 ovum Anatomy 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/003—Linings or provisions thereon, specially adapted for traffic tunnels, e.g. with built-in cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/383—Waterproofing; Heat insulating; Soundproofing; Electric insulating by applying waterproof flexible sheets; Means for fixing the sheets to the tunnel or cavity wall
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
- E21F16/02—Drainage of tunnels
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The intelligent transportation tunnel of buried structure in a kind of casing,Arch top layer comprising top,The supporting layer and intelligent drainage function pumping plant of lower part,The arch top layer is divided into outer jacket and sheath by middle waterproof layer,The supporting layer includes horizontal track support plate,The upper end of the track support plate is equipped with rail passing through for the vehicles,The intelligent drainage function pumping plant includes at least an integrated pumping plant and intelligence control system,The intelligence control system includes detection components and control assembly,The detection components are arranged in intelligent drainage function pumping plant with the internal water capacity of detection,The control assembly is connected to detection components to receive to detect signal,The control assembly is additionally coupled to the water pump in intelligent drainage function pumping plant and carries out drain operation to detect when signal reaches predetermined value,Thus,The present invention realizes intelligent drainage function without human intervention,It is not easy to leak,Draining is efficient and convenient,Convenient construction,It is widely applicable.
Description
Technical field
Intelligence the present invention relates to buried structure in the technical field in intelligent transportation tunnel, more particularly to a kind of casing is handed over
Logical tunnel.
Background technology
With the fast development of national economy, the application of city track traffic engineering is also more and more, as traffic engineering
In essential pumping plant, its application it is also more therewith.
And it is well known that city track traffic engineering has and much is required for being designed at underground, and with underground piping
Level it is more and more, the depth in tunnel also increases therewith, and with the increase of depth, the importance of draining do not say even more and
Explain, but in the prior art there is still a need for personnel carry out execute-in-place, easily appearance is constructed, cost is higher and what the duration was longer lacks
Fall into, cause present buried structure Drainage Design and construction in there are many difficult points.
For this reason, the designer of the present invention, in view of drawbacks described above, by concentrating on studies and designing, synthesis is engaged in for many years for a long time
The experience and achievement of related industry, research and design goes out a kind of intelligent transportation tunnel of buried structure in casing, above-mentioned to overcome
Defect.
The content of the invention
It is an object of the invention to provide a kind of intelligent transportation tunnel of buried structure in casing, it realizes intelligent pipe
Reason, and whole tunnel good integrity, it is not easy to leak, draining is efficient and convenient, convenient construction, widely applicable.
To solve the above problems, the invention discloses a kind of intelligent transportation tunnel of buried structure in casing, comprising upper
The arch top layer in portion, the supporting layer of lower part and intelligent drainage function pumping plant, the arch top layer are divided into outer by middle waterproof layer
Sheath and sheath, the supporting layer include horizontal track support plate, the upper end of the track support plate be equipped with rail for
The vehicles pass through, it is characterised in that：
Top layer drain assembly and supporting layer discharge structure are also included, the intelligent drainage function pumping plant includes at least an integration pump
Stand, the top layer drain assembly and supporting layer discharge structure are connected to the integrated pumping plant to carry out drain operation, the top layer
Drain assembly includes the outer drainpipe along the extension of outer shield portion and the internal drainage pipe along the extension of interior shield portion, the supporting layer draining knot
Structure is located at the lower end of the track support plate, it includes at least cobble supporting layer, first sheath and second sheath, described
The horizontal lower section for being laid on track support plate of cobble supporting layer, the horizontal lower section for being laid on the cobble supporting layer of first sheath, institute
The lower section that second sheath is laid on first sheath is stated, the cobble supporting layer is made of cobble, and first sheath is thick
Sand filter layer, second sheath are fine sand filter layer, and the intelligent drainage function pumping plant includes at least an integrated pumping plant and intelligence
Energy control system, the top layer drain assembly and supporting layer discharge structure are connected to the integrated pumping plant to carry out drain operation,
The intelligence control system includes detection components and control assembly, and the detection components are arranged in intelligent drainage function pumping plant with inspection
Internal water capacity is surveyed, the control assembly is connected to detection components to receive to detect signal, and the control assembly is additionally coupled to intelligence
Water pump in energy drainage pumping plant carries out drain operation to detect when signal reaches predetermined value, thus, realizes without human intervention
Intelligent drainage function.
Wherein：The waterproof layer is three-decker, nonwoven layer it includes outside, middle polyethylene layer and inner side
Polybutadiene rubber layer, first passes through the mode that rivet or screw are fixed and nonwoven layer is fixed on outer jacket, then utilize welding
Polyethylene layer is fixed on nonwoven layer, polybutadiene rubber layer is finally fixed on by polyethylene layer by cohesive mode again,
This waterproof construction realizes attaching and water-proof function by nonwoven layer and polyethylene layer, and the polybutadiene rubber layer of outer layer is more
It is avoided that and produces crack and rupture, effectively improves overall performance, avoid leaking.
Wherein：It is the multiple equipped with multiple the first catch basins below cobble supporting layer in first sheath
First catch basin is connected with each other by the first collector pipe and is connected to intelligent drainage function pumping plant, the center of second sheath
The second catch basin equipped with one below first sheath, second catch basin are connected by the second collector pipe of both sides
To intelligent drainage function pumping plant.
Wherein：The cobble supporting layer is additionally provided with more reinforcement support tubes, and the reinforcement support tube is made of steel pipe, described
Strengthen support tube and be arranged in cobble supporting layer in array-like, thus, under the action of support tube is strengthened, track support plate and iron
Rail is preferably supported, and cobble supporting layer also carries out sufficient moisture discharge.
Wherein：The outer drainpipe and internal drainage pipe include the drainage conduit body made of moulding material, on drainage conduit body
Equipped with multiple osculums, each osculum is equipped with netted filter layer.
Wherein：The integrated pumping plant includes pumping plant babinet, driving motor, pump and control cabinet, is set on the pumping plant babinet
There is driving motor, the drive shaft of the driving motor stretches into pumping plant babinet and is connected to pump, and the control cabinet is integrated in pumping plant case
Space is installed and used in the upper end of body so as to reduce, and the control cabinet is equipped with control panel, and it is single that the control panel can be equipped with instruction
Member and controlling switch.
Wherein：Accumulator is additionally provided with the outside of the pumping plant babinet, the accumulator passes through pipeline connection to pumping plant babinet
Inside, and control valve is equipped with pipeline.
By said structure, the intelligent transportation tunnel of buried structure has the effect that in casing of the invention：
1st, realize the intelligentized control method in tunnel, without manually participating in, improve automation and intelligence；
2nd, good integrity, water resistance are good, it is not easy to leak；
3rd, draining is smooth, easy to quickly be discharged the moisture in tunnel, avoids the ponding in tunnel may；
4th, applied widely, easy to promote on a large scale, construction is convenient, has good feasibility.
The detailed content of the present invention can be obtained by explanation described later and institute's attached drawing.
Brief description of the drawings
Fig. 1 shows the structure diagram in the intelligent transportation tunnel of buried structure in the casing of the present invention.
Fig. 2 shows the structure diagram of waterproof layer in the present invention.
Fig. 3 shows the structure diagram of drainpipe in the present invention.
Fig. 4 shows the phantom of drainpipe in the present invention.
Fig. 5 shows the structure diagram that pumping plant is integrated in the present invention.
Reference numeral：
10th, outer shield portion；11st, waterproof layer；111st, nonwoven layer；112nd, polyethylene layer；113rd, polybutadiene rubber layer；12、
Interior shield portion；13rd, outer drainpipe；14th, internal drainage pipe；15th, drainage pumping plant；16th, track support plate；17th, rail；18th, cobble supports
Layer；19th, support tube is strengthened；20th, first sheath；21st, second sheath；22nd, the first catch basin；23rd, the first collector pipe；24、
Second catch basin；25th, the second collector pipe；26th, drainage conduit body；27th, osculum；28th, filter layer；281st, metal filter screen；282、
Elastic filter screen；29th, pumping plant babinet；30th, motor is driven；31st, pump；32nd, accumulator；33rd, control valve；34th, mounting assembly is buffered；
35th, back taper cover；36th, shaft coupling.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing, to the present invention's
Particular content is described in detail.
Referring to Fig. 1, it is shown that the intelligent transportation tunnel of buried structure in casing of the invention, the intelligent transportation tunnel
It is arranged in casing 101.
In the casing intelligent transportation tunnel of buried structure include the arch top layer on top, lower part supporting layer and
Intelligent drainage function pumping plant, the arch top layer is divided for outer jacket 10 and sheath 12 by middle waterproof layer 11, in Specific construction
In, then waterproof layer can be fixed in outer jacket 10 by utilizing concrete to form outer jacket 10 after installing bar-mat reinforcement, stent
Wall, then form sheath 12 by stent, bar-mat reinforcement and concrete, thus, can be by waterproof layer by the outer jacket 10 and interior
Waterproof construction is formed between sheath 12, so that outer jacket 10 and sheath 12 be separated, the outer jacket 10 directly contacts tunnel
Sandstone soil in road, the sheath 12 directly contact the air layer in tunnel, and the supporting layer includes horizontal track branch
Fagging 16, the upper end of the track support plate 16 are equipped with rail 17, for passing through for the vehicles.
Wherein, referring to Fig. 2, the waterproof layer is three-decker, the nonwoven layer 111 it includes outside, middle poly- second
Alkene layer 112 and the polybutadiene rubber layer 113 of inner side, in Specific construction, the mode that can first pass through rivet or screw fixation will
Nonwoven layer 111 is fixed on outer jacket 10, and polyethylene layer 112 then is fixed on nonwoven layer 111 using welding, is finally led to again
Cross cohesive mode and polybutadiene rubber layer 113 is fixed on polyethylene layer 112, this waterproof construction belongs to a kind of combined type
Waterproof layer, both realized attaching and water-proof function, the polybutadiene rubber layer 113 of outer layer is more by nonwoven layer and polyethylene layer
It is avoided that and produces crack and rupture, effectively improves overall performance, avoid leaking.
To improve drainage performance, suitable for buried position, the present invention also includes top layer drain assembly and supporting layer draining knot
Structure, the intelligent drainage function pumping plant 15 can include at least an integrated pumping plant and intelligence control system, the top layer drain assembly and
Supporting layer discharge structure is connected to the integrated pumping plant to carry out drain operation, the intelligence control system include detection components with
And control assembly, the detection components are arranged in intelligent drainage function pumping plant with the internal water capacity of detection, the control assembly connection
To detection components to receive to detect signal, the control assembly is additionally coupled to the water pump in intelligent drainage function pumping plant 15 to detect signal
Drain operation is carried out when reaching predetermined value, thus, intelligent drainage function, and the intelligent drainage function pumping plant can be achieved without human intervention
15 are arranged at two side bottoms of arch top layer and the link position of supporting layer, it is additionally coupled to ground control system, with anti-in time
Water and inner case are presented, effectively improves intelligence.
Wherein, the top layer drain assembly is included along the outer drainpipe 13 of outer shield portion 10 extension and extended along interior shield portion 12
Internal drainage pipe 14, the end of the outer drainpipe 13 and internal drainage pipe 14 is respectively connected to intelligent drainage function pumping plant, so as to push up
Moisture in the outer shield portion 10 and interior shield portion 12 of layer can enter intelligent drainage function pumping plant by outer drainpipe 13 and internal drainage pipe 14.
Wherein, the supporting layer discharge structure is located at the lower end of the track support plate 16, it is supported including at least cobble
18, first sheath 20 of layer and second sheath 21, the horizontal lower section for being laid on track support plate 16 of cobble supporting layer 18, institute
The horizontal lower section for being laid on the cobble supporting layer 18 of first sheath 20 is stated, and in first sheath 20 and cobble supporting layer 18
Between can be equipped with support plate (not shown), the horizontal lower section for being laid on first sheath 20 of second sheath 21, and the track
Support plate 16 is equipped with the drainage channel of multiple up/down perforations, assembles to avoid moisture in track support plate 16, the cobble branch
Support layer 18 can be made of the essentially identical cobble of granular size, its drainage effect is preferable, and first sheath 20 can be coarse sand
Filter layer, second sheath 21 can be fine sand filter layer, and be located at cobble branch equipped with multiple in first sheath 20
The first catch basin 22 of the lower section of layer 18 is supportted, the multiple first catch basin 22 can be connected with each other and connected by the first collector pipe 23
To intelligent drainage function pumping plant, the center of second sheath 21 is equipped with second collection positioned at first lower section of sheath 20
Sink 24, second catch basin 24 are connected to intelligent drainage function pumping plant 15 by the second collector pipe 25 of both sides.
Thus, when needing draining, the moisture that top layer penetrates into outer shield portion 10 from tunnel internal soil layer can pass through outer drainpipe
Discharge, and the moisture in shield portion 12 equally can smoothly be discharged by internal drainage pipe in being penetrated into out of tunnel space, not only solve from
Soil horizon enters the problem of tunnel drainage, moreover it is possible to avoids entering interior shield portion from tunnel space after steam or humidity are excessive in tunnel
Drainage problem, effectively increases the drain function and security performance of top layer, and supporting layer discharge structure passes through three layers of discharge structure
Setting, and gradual drainage performance is reduced from top to bottom in this three-decker, and moisture can successively enter, can preferably control
The successively infiltration of moisture processed, moreover it is possible to provide preferably buffering and support, while by the setting of two layers of catch basin, can smoothly by
The moisture of infiltration is expelled to pumping plant, in time discharges excessive moisture under the action of intelligent drainage function pumping plant, avoids track support plate
There is support problem.
And in order to improve support strength, the cobble supporting layer 18 is additionally provided with more reinforcement support tubes 19, described to strengthen branch
Stay tube 19 can be made of steel pipe, and the lower end for strengthening support tube 19 can support in support plate, and upper end is supported in track support plate
16, the reinforcement support tube 19 can be arranged in cobble supporting layer 18 in array-like, thus, under the action of support tube 19 is strengthened,
Track support plate 16 and rail 17 can obtain more preferable support, and cobble supporting layer 18 can also carry out sufficient moisture discharge.
Wherein, the structure of the outer drainpipe 13 and internal drainage pipe 14 can be found in Fig. 3 and Fig. 4, can include by moulding material
Drainage conduit body 26 made of matter, the drainage conduit body thus with certain elasticity and intensity can preferably be arranged at top layer, in draining
Tube body 26 is equipped with multiple osculums 27, the unordered setting that the multiple osculum 27 can be longitudinally spaced, and each osculum 27 is equipped with
Netted filter layer 28, that is, be avoided that sandstone soil enters osculum, moreover it is possible to beneficial to moisture it is effective by, for improve filtering and
Drainage performance, the filter layer 28 can be double-layer structure, comprising the metal filter screen 281 outside osculum 27 and positioned at row
Elastic filter screen 282 inside water hole 27, the hole of the metal filter screen 281 is more than the hole of elastic filter screen 282, this
Setting is due to the intensity higher of metal filter screen 281, that is, ensure that the filtering support effect of metal filter screen 281, is effectively protected
The elastic filter screen 282 of shield is not destroyed.
Optionally, coarse sand filter layer can be equipped with first osculum 27, which is located at metal filtration
Between net and elastic filter screen.
Optionally, the structure of 23 and second collector pipe 25 of the first collector pipe can be similar with drainpipe, same bag
Containing the tube body that catchments made of moulding material, the tube body that catchments is equipped with multiple gully-holes, and the multiple gully-hole was equipped with
Strainer, the filter screen can be made of metal, to provide preferable intensity and filtering drainage performance.
Wherein, referring to Fig. 5, the integrated pumping plant may include pumping plant babinet 29, driving motor 30, pump 31 and control cabinet
(not shown), the pumping plant babinet 29 are equipped with driving motor 30, and the drive shaft of the driving motor 30 stretches into pumping plant babinet 29
And be connected to pump 31, optionally, it is described driving motor 30 drive shaft by a shaft coupling 36 be connected to it is described pump 31, and
36 outer rim of shaft coupling is equipped with back taper cover 35, is transferred to babinet to avoid by the vibrations of motor and pump, the control cabinet is integrated in pump
Stand the upper end of babinet 29, install and use space so as to reduce, the control cabinet is equipped with control panel, and the control panel can be equipped with
Indicating member and controlling switch, the controlling switch are connected to the components such as driving motor, pump to be controlled by control cabinet.
Wherein, the outside of the pumping plant babinet 29 can also be equipped with accumulator 32, the accumulator 32 by pipeline connection extremely
Inside pumping plant babinet 29, and control valve 33 and buffering mounting assembly 34 are equipped with pipeline, since accumulator 32 can provide
Energy free input when of short duration control, maintain the unlatching of gate, so as to select the motor of power smaller and pump, effectively reduce into
This.
Thus, tunnel good integrity of the invention, waterproof is notable, and can provide extraordinary drainage performance, the water of top layer
Dividing and can be discharged faster after drainpipe by penetrating into, the moisture of bottom also can quickly be discharged by catch basin and collector pipe,
And then quickly discharged by intelligent drainage function pumping plant outside tunnel.
Therefore, the advantage of the invention is that：
1st, realize the intelligentized control method in tunnel, without manually participating in, improve automation and intelligence；
2nd, good integrity, water resistance are good, it is not easy to leak；
3rd, draining is smooth, easy to quickly be discharged the moisture in tunnel, avoids the ponding in tunnel may；
4th, applied widely, easy to promote on a large scale, construction is convenient, has good feasibility.
It is readily apparent that the description and record of the above are only illustrated in the disclosure being not intended to be limiting of the invention
Appearance, application or use.Although describing in embodiment and embodiment being described in the drawings, the present invention does not limit
By attached drawing example and be described as in embodiment it is now recognized that optimal mode to implement the particular case of the teachings of the present invention
Son, the scope of the present invention is by any embodiment including falling into description and appended claims above.
Claims (7)
1. the intelligent transportation tunnel of buried structure in a kind of casing, the supporting layer of arch top layer, lower part comprising top and
Intelligent drainage function pumping plant, the arch top layer are divided into outer jacket and sheath by middle waterproof layer, and the supporting layer includes horizontal stroke
The track support plate put, the upper end of the track support plate are equipped with rail passing through for the vehicles, it is characterised in that：
Top layer drain assembly and supporting layer discharge structure are also included, the intelligent drainage function pumping plant includes at least an integrated pumping plant,
The top layer drain assembly and supporting layer discharge structure are connected to the integrated pumping plant to carry out drain operation, the top layer draining
Component includes the outer drainpipe along the extension of outer shield portion and the internal drainage pipe along the extension of interior shield portion, the supporting layer discharge structure position
In the lower end of the track support plate, it includes at least cobble supporting layer, first sheath and second sheath, the cobble
The horizontal lower section for being laid on track support plate of supporting layer, the horizontal lower section for being laid on the cobble supporting layer of first sheath, described
Two sheaths are laid on the lower section of first sheath, and the cobble supporting layer is made of cobble, and first sheath is coarse sand mistake
Filtering layer, second sheath are fine sand filter layer, and the intelligent drainage function pumping plant includes at least an integrated pumping plant and intelligence is controlled
System processed, the top layer drain assembly and supporting layer discharge structure are connected to the integrated pumping plant to carry out drain operation, described
Intelligence control system includes detection components and control assembly, and the detection components are arranged in intelligent drainage function pumping plant with detection
Portion's water capacity, the control assembly are connected to detection components to receive to detect signal, and the control assembly is additionally coupled to Intelligent drainage
Water pump in pump works carries out drain operation to detect when signal reaches predetermined value, thus, realizes intelligence without human intervention
Draining.
2. intelligent transportation tunnel as claimed in claim 1, it is characterised in that：The waterproof layer is three-decker, and it includes outer
The polybutadiene rubber layer of the nonwoven layer of side, middle polyethylene layer and inner side, first passes through the mode that rivet or screw are fixed
Nonwoven layer is fixed on outer jacket, polyethylene layer is then fixed on nonwoven layer using welding, finally again by cohesive
Polybutadiene rubber layer is fixed on polyethylene layer by mode, and this waterproof construction is realized by nonwoven layer and polyethylene layer and attached
With water-proof function, the polybutadiene rubber layer of outer layer, which is more avoided that, produces crack and rupture, effectively improves overall performance, avoids
Leakage.
3. intelligent transportation tunnel as claimed in claim 1, it is characterised in that：It is located at ovum equipped with multiple in first sheath
The first catch basin below stone supporting layer, the multiple first catch basin are connected with each other by the first collector pipe and are connected to intelligence
Drainage pumping plant, the center of second sheath is equipped with second catch basin below first sheath, described
Second catch basin is connected to intelligent drainage function pumping plant by the second collector pipe of both sides.
4. intelligent transportation tunnel as claimed in claim 1, it is characterised in that：The cobble supporting layer is additionally provided with more and strengthens branch
Stay tube, the reinforcement support tube are made of steel pipe, and the reinforcement support tube is arranged in cobble supporting layer in array-like, thus,
Under the action of strengthening support tube, track support plate and rail are preferably supported, and cobble supporting layer also carries out sufficient water
Divide discharge.
5. intelligent transportation tunnel as claimed in claim 1, it is characterised in that：The outer drainpipe and internal drainage pipe are included by moulding
Drainage conduit body made of shape material, is equipped with multiple osculums on drainage conduit body, and each osculum is equipped with netted filter layer.
6. intelligent transportation tunnel as claimed in claim 1, it is characterised in that：The integrated pumping plant includes pumping plant babinet, driving
Motor, pump and control cabinet, the pumping plant babinet are equipped with driving motor, and the drive shaft of the driving motor stretches into pumping plant babinet
And pump is connected to, space is installed and used in the upper end that the control cabinet is integrated in pumping plant babinet so as to reduce, and the control cabinet is equipped with
Control panel, the control panel can be equipped with indicating member and controlling switch.
7. intelligent transportation tunnel as claimed in claim 6, it is characterised in that：Accumulation of energy is additionally provided with the outside of the pumping plant babinet
Device, the accumulator, to pumping plant box house, and are equipped with control valve by pipeline connection on pipeline.
Priority Applications (1)
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| CN201711319585.3A CN108019220B (en) | 2017-12-12 | 2017-12-12 | The intelligent transportation tunnel of buried structure in casing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319585.3A CN108019220B (en) | 2017-12-12 | 2017-12-12 | The intelligent transportation tunnel of buried structure in casing |
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| CN108019220A true CN108019220A (en) | 2018-05-11 |
| CN108019220B CN108019220B (en) | 2019-10-15 |
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| CN106968712A (en) * | 2017-05-12 | 2017-07-21 | 西南交通大学 | Water rich strata tunnel bottom discharge structure and its construction method |
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2017
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|---|---|---|---|---|
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