CN107881857A - Magnetic suspension tunnel draining of rail system - Google Patents
Magnetic suspension tunnel draining of rail system Download PDFInfo
- Publication number
- CN107881857A CN107881857A CN201711101545.1A CN201711101545A CN107881857A CN 107881857 A CN107881857 A CN 107881857A CN 201711101545 A CN201711101545 A CN 201711101545A CN 107881857 A CN107881857 A CN 107881857A
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- CN
- China
- Prior art keywords
- track plates
- guide rail
- rail
- drainage channel
- base
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/008—Drainage of track
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/30—Tracks for magnetic suspension or levitation vehicles
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/07—Drainage
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The invention discloses a kind of magnetic suspension tunnel draining of rail system.It includes track plates base, track plates and guide rail, and track plates are arranged on track plates base, and rail support groove is provided with track plates, and rail support groove is used to install guide rail.Built-in transverse drainpipe in track plates base, transverse drain penetrating orbit plate base, and be connected with drainage channel.Present invention, avoiding guide rail on track plates it is raised and influence fire-fighting and construction, the water of track plate surface is drained in time, reduce function influence of the water to track plates, greatly simplify the drainage system of magnetic suspension traffic system, reduce construction of underground tunnel difficulty, the construction cost of underground engineering is saved, reduces influence of noise of the magnetic suspension system to surrounding environment.
Description
Technical field
The present invention relates to technical field of rail traffic, especially a kind of magnetic suspension tunnel draining of rail system.
Background technology
As urban population pressure is increasing, traffic congestion is increasingly severe, and greatly developing track traffic can solve
Urban transport problems.Urban track traffic includes rail on ground traffic and Underground Rail Transit, and wherein supply and drain water system is underground
Important component in rail system, supply and drain water system are related to operation and the safety of whole system.Some big cities in recent years
When accepting as unavoidable disaster in face of heavy rain, flood and waterlogging etc., City Rail Transit System has faced to be tested by its harm.If track
The waterproof of the roadbed top surface of railway is bad, impeded drainage, and the water on track structure can be caused to penetrate into subgrade bed top layer, so as to
Cause the diseases such as the consolidating settlement of roadbed.Either occur rainwater pour in down a chimney, seep water, leak, drain off floodwaters compensation etc. accident, all can be serious
Influence the normal operation of track traffic.
Publication number：CN103016056A Chinese patent is related to infrastructure project construction field, and in particular to one kind is used for tunnel
Say, the drainage structure of porch and its water discharge method, the osculum are long and narrow elongated hole, the elongated hole is in length side
To center line and the tunnel inner road direction in 30 ° to -60 ° oblique angles arrangements.The advantages of invention is：Will be long and narrow on cover plate
Perforated area along water (flow) direction tilt 30 ° -60 ° after, the hole that the current of process just can all be held is stopped, and some current can also
Intercepted by multiple tracks perforate, block water effect and be significantly better than traditional open-cellular form, because perforated area has only turned 30 ° of -60 ° of degree left sides
The right side, for whole cover plate, structure is safe and reliable.The technical scheme of the patent arranges drainage arrangement at the entry and exit in tunnel,
By designing the angular relationship of osculum and tunnel inner road, improve and block water effect, belong to identical technology neck with the application
Domain, but solve the problems, such as difference, the technical scheme taken is different, and can not reach the application convenient rescue, fire-fighting and reduction
The technique effects such as noise.
Publication number：CN204899980U Chinese patent is related to a kind of non-fragment orbit substrate drainage system.Non-fragment orbit tunnel
Groundwater infiltration can cause inverted arch filling and non-fragment orbit binding site cavity occur in road, cause non-fragment orbit cracking, sink.
The utility model sets inverted arch to fill above inverted arch, and inverted arch filling surface sets horizontal non-fragment orbit bottom rhone, no tiny fragments of stone, coal, etc.
Non-fragment orbit bed course and non-fragment orbit are followed successively by above the rhone of track bottom；Non-fragment orbit bottom rhone both ends, which are stretched out, to be tilted down
Inverted arch fill surface spilled water hole, access inverted arch above both sides tunnel lateral sulcus in；The set location of non-fragment orbit bottom rhone with
The construction joint of inverted arch filling is corresponding.The utility model timely drains the underground water of infiltration, is effectively prevented underground water
Into inverted arch filling and non-fragment orbit binding site, and then prevent the generation of non-fragment orbit disease.The technical scheme of the patent
Underground water is solved the problems, such as to packed layer and the corrosive effect of non-fragment orbit binding site, the setting inverted arch filling above inverted arch,
Inverted arch filling surface sets horizontal non-fragment orbit bottom rhone, and non-fragment orbit bed course is followed successively by above the rhone of non-fragment orbit bottom
With non-fragment orbit etc., it is different from the technical scheme of the application.
Publication number：CN204552818U Chinese patent discloses a kind of draining system of anti-tunnel side ditch bottom leaky
System, including set gradually from tunnel base scar to road surface or orbital plane direction inverted arch preliminary bracing, inverted arch secondary lining, inverted arch
Packed layer and supercrust, the Central drain extended along tunnel longitudinal direction is provided with inverted arch packed layer, is respectively equipped with both sides
The side ditch extended along tunnel longitudinal direction, both sides ditch are connected by railway roadbed drainpipe with Central drain respectively, both sides ditch
Bottom surface be below the top surface of inverted arch packed layer.It can avoid filling in the bottom surface in both sides ditch and inverted arch by the drainage system
Longitudinal construction joint is formed between the top surface of layer, eliminates lateral sulcus bottom leaky hidden danger.What the technical scheme of the patent solved is to keep away
Exempt to form longitudinal construction joint between the top surface of the bottom surface in both sides ditch and inverted arch packed layer, eliminate lateral sulcus bottom leaky hidden danger
The problem of, (facilitate fire-fighting, rescue with the application problem to be solved, simplify drainage system, reduce noise, reduce underground work
Journey difficulty of construction etc.) it is different, the technical scheme taken is different.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of magnetic suspension tunnel draining of rail system, keep away
It is raised on track plates and influence fire-fighting and construction to have exempted from guide rail, the water of track plate surface is drained in time, reduces water to rail
The function influence of guidance tape, prevent impeded drainage from causing to corrode to track structure and ballast bed structure, ensure that the resistance to of concrete structure
Long property.Using new bogie passage is hewed out, drainage system is set thereunder, greatly simplifies the row of magnetic suspension traffic system
Water system, construction of underground tunnel difficulty is reduced, saves Construction Cost., can in the U-shape structure that track plates are formed together
So that noise caused by magnetic floating system, especially guidance system is farthest controlled into side in orbit, and then control and be oriented to system
The noise of system is outwards propagated, and reduces influence of noise of the magnetic suspension system to the external world.
The purpose of the present invention is achieved through the following technical solutions：The a kind of of the present invention implements technical scheme, one kind
Magnetic suspension tunnel draining of rail system, including：
Track plates base, track plates and guide rail, described track plates are arranged on track plates base, set on track plates
There is rail support groove, described rail support groove is used to install guide rail；
The longitudinal direction height of the rail support groove is not less than the height of guide rail, and the upper surface of the track plates is planar structure；
Be provided with the first guide rail barricade and the second guide rail barricade on described track plates, the first described guide rail barricade and
Second guide rail barricade is separately fixed on track plates, and they form U-shape structure with track plates；
In the groove of described U-shape structure, the first weathering is provided with, is set in two outsides of described U-shape structure
Have first in drainage channel and second drainage channel.
Another of the present invention implements technical scheme：
A kind of magnetic suspension tunnel draining of rail system, including：
Track plates base, track plates and guide rail, described track plates are arranged on track plates base, set on track plates
There is rail support groove, described rail support groove is used to install guide rail；
The longitudinal direction height of the rail support groove is not less than the height of guide rail, and the upper surface of the track plates is planar structure；
Be provided with the first guide rail barricade and the second guide rail barricade on described track plates, the first described guide rail barricade and
Second guide rail barricade is separately fixed on track plates, and they form U-shape structure with track plates；
In the groove of described U-shape structure, the first weathering is provided with, is set in two outsides of described U-shape structure
Have first in drainage channel and second drainage channel；
The first transverse drain, the first described transverse drain penetrating orbit are built-in with described track plates base
Plate base, and with first in drainage channel and second drainage channel be connected.
Another of the present invention implements technical scheme：
A kind of magnetic suspension tunnel draining of rail system, including：
Track plates base, track plates and guide rail, described track plates are arranged on track plates base, set on track plates
There is rail support groove, described rail support groove is used to install guide rail；
The longitudinal direction height of the rail support groove is not less than the height of guide rail, and the upper surface of the track plates is planar structure；
Be provided with the first guide rail barricade and the second guide rail barricade on described track plates, the first described guide rail barricade and
Second guide rail barricade is separately fixed on track plates, and they form U-shape structure with track plates；
In the groove of described U-shape structure, the first weathering is provided with, is set in two outsides of described U-shape structure
Have first in drainage channel and second drainage channel；
Built-in first transverse drain, the first described transverse drain penetrating orbit plate in described track plates base
Base, and with first in drainage channel and second drainage channel be connected；
Draining gap is provided between described track plates, drainpipe is provided with draining gap.
Preferably, described drainpipe respectively with first in drainage channel, second drainage channel and the first weathering connect
Connect.
Preferably, the first draining slope aspect circuit both sides are provided with one side weathering, the gradient of one side weathering 0.6%~
Between 0.8%.
Preferably, track plates base is provided with the second weathering.
Preferably, the second described weathering is herringbone weathering, and the gradient is between 3%~5%.
Preferably, the first side drainage channel is arranged on the first bottom of U-shape structure laterally, and the second side drainage channel is set
In the second bottom of U-shape structure laterally.
Preferably, the first transverse drainage passage is provided with below the first transverse drainage slope, and with the distance of setting
It is disposed on track plates base, the position base of the first transverse drainage passage is provided with attachment strap.
Preferably, described attachment strap is armored concrete attachment strap, and the transverse width and track plates base of attachment strap are wide, in institute
The second transverse drainage passage is provided with the armored concrete attachment strap stated, the second transverse drainage passage is used to water between line being incorporated into
First transverse drainage passage.
The beneficial effects of the invention are as follows：
(1) present invention is improved drainage system on the basis of magnetic suspension tunnel railway is improved, and is completely embedded into rail
Into rail support groove, it is raised on track plates and influence fire-fighting and construction to avoid guide rail.Meanwhile draining is set on track plates surface
Slope, the water of track plate surface can be drained in time, reduce water to the function influence of track plates, prevent impeded drainage to track knot
Structure and ballast bed structure cause to corrode, and ensure that the durability of concrete structure.Moreover, by setting guide rail to keep off on track plates
Wall, the guiding magnet that magnetic can be floated to guidance system are arranged on the inner side of barricade so that close to bogie in magnetic floating system
Side hews out new bogie passage, and drainage system is set below these bogie passages, greatly simplifies magnetic floating traffic
The drainage system of system, construction of underground tunnel difficulty is reduced, saves Construction Cost.In the U that track plates are formed together
Type structure, noise caused by magnetic floating system, especially guidance system can farthest be controlled to side in orbit, and then controlled
The noise of guidance system processed is outwards propagated, and compared to the way of the external guiding magnet of routine, significantly reduces magnetic suspension system
Influence of noise to the external world.
(2) present invention is built-in with transverse drain in track plates base, and makes transverse drain penetrating orbit plate base,
By making the first drainage channel connection in drainage channel and second, draining circulation is enhanced, waterproof is effective, draining is unobstructed,
The influence of external water source roadbed engineering structure is reduced, so as to ensure the safety of the ride comfort of rail line and driving
Property.Moreover, by draining gap, it is not smooth to solve rail bed System drainage, influences the problem of serious to railway roadbed, can be effective
The roadbed top surface of track railway is protected, prevents the water on track structure from penetrating into subgrade bed top layer, avoids the change of road structure
Shape settle the problems such as, either occur rainwater pour in down a chimney, seep water, leak, drain off floodwaters compensation etc. accident, normal blowdown stream can be ensured
The general character, ensure track traffic ground normal operation.
The technique effect of the present invention is not limited to the described above.Above technique effect is merely exemplary to illustrate, of the invention
Other features and its effect etc. will be described in detail in subsequent specific embodiment part.Those skilled in the art can root
Remaining technique effect etc. can directly or indirectly be known according to the description of the present application, here is omitted.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the first embodiment of the present invention.
Fig. 2 is the structural representation of the second embodiment of the present invention.
Fig. 3 is the structural representation of the third embodiment of the present invention.
In figure, 11- the first transverse drainage passages, 22- backbars, 41- the first guide rail barricades, 42- the second guide rail barricades,
91- first passages, 92- second channels, the first sides of 71- drainage channel, the passage of 72- the second side drainings two, 51- first are oriented to magnetic
Body, the guiding magnets of 52- second, 53- magnetic-levitation trains.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.All features disclosed in this specification, or implicit disclosed all methods or during the step of, except mutual
Beyond the feature and/or step of repulsion, it can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, a kind of implementation technical scheme of the present invention, a kind of magnetic suspension tunnel draining of rail system, including：
Track plates base, track plates and guide rail, described track plates are arranged on track plates base, set on track plates
There is rail support groove, described rail support groove is used to install guide rail；
The longitudinal direction height of the rail support groove is not less than the height of guide rail, and the upper surface of the track plates is planar structure；
The first guide rail barricade 41 and the second guide rail barricade 42, the first described guide rail gear are provided with described track plates
The guide rail barricade 42 of wall 41 and second is separately fixed on track plates, and they form U-shape structure with track plates；
In the groove of described U-shape structure, the first weathering is provided with, is set in two outsides of described U-shape structure
Have first at drainage channel 71 and second drainage channel 72.
Another of the present invention implements technical scheme：
A kind of magnetic suspension tunnel draining of rail system, including：
Track plates base, track plates and guide rail, described track plates are arranged on track plates base, set on track plates
There is rail support groove, described rail support groove is used to install guide rail；
The longitudinal direction height of the rail support groove is not less than the height of guide rail, and the upper surface of the track plates is planar structure；
The first guide rail barricade 41 and the second guide rail barricade 42, the first described guide rail gear are provided with described track plates
The guide rail barricade 42 of wall 41 and second is separately fixed on track plates, and they form U-shape structure with track plates；
In the groove of described U-shape structure, the first weathering is provided with, is set in two outsides of described U-shape structure
Have first at drainage channel 71 and second drainage channel 72；
The first transverse drain 11 is built-in with described track plates base, the first described transverse drain 11 runs through
Track plates base, and with first at drainage channel 71 and second drainage channel 72 be connected.
Another of the present invention implements technical scheme：
A kind of magnetic suspension tunnel draining of rail system, including：
Track plates base, track plates and guide rail, described track plates are arranged on track plates base, set on track plates
There is rail support groove, described rail support groove is used to install guide rail；
The longitudinal direction height of the rail support groove is not less than the height of guide rail, and the upper surface of the track plates is planar structure；
The first guide rail barricade 41 and the second guide rail barricade 42, the first described guide rail gear are provided with described track plates
The guide rail barricade 42 of wall 41 and second is separately fixed on track plates, and they form U-shape structure with track plates；
In the groove of described U-shape structure, the first weathering is provided with, is set in two outsides of described U-shape structure
Have first at drainage channel 71 and second drainage channel 72；
Built-in first transverse drain 11, the first described transverse drain 11 run through rail in described track plates base
Guidance tape base, and with first at drainage channel 71 and second drainage channel 72 be connected；
Draining gap is provided between described track plates, drainpipe is provided with draining gap.
Alternatively, described drainpipe respectively with the first draining of drainage channel 72 and first in drainage channel 71, second
Slope connects.
Alternatively, the first draining slope aspect circuit both sides are provided with one side weathering, the gradient of one side weathering 0.6%~
Between 0.8%.
Alternatively, track plates base is provided with the second weathering.
Alternatively, the second described weathering is herringbone weathering, and the gradient is between 3%~5%.
Alternatively, the first side drainage channel 71 is arranged on the first bottom of U-shape structure laterally, the second side drainage channel 72
It is arranged on the second bottom of U-shape structure laterally.
Alternatively, be provided with the first transverse drainage passage 11 below the first transverse drainage slope, and with setting away from
From being disposed on track plates base, the position base of the first transverse drainage passage 11 is provided with attachment strap.
Alternatively, described attachment strap is armored concrete attachment strap, and the transverse width and track plates base of attachment strap are wide, in institute
The second transverse drainage passage is provided with the armored concrete attachment strap stated, the second transverse drainage passage is used to water between line being incorporated into
First transverse drainage passage.
【Embodiment one】
As shown in figure 1, implementing technical scheme as a kind of of the present invention, including track plates base, track plates are set and led
Rail, track plates are arranged on track plates base, rail support groove are provided with track plates, rail support groove is used to install guide rail, by guide rail
It is completely embedded into rail support groove, keeps plane in the upper surface of track plates, the He of the first guide rail barricade 41 is provided with track plates
Second guide rail barricade 42, the first guide rail barricade 41 and the second guide rail barricade 42 are separately fixed on track plates, they and track plates
Form U-shape structure；In the groove of U-shape structure, the first weathering is provided with, two outsides of U-shape structure are provided with the first side
The side drainage channel 72 of drainage channel 71 and second.The first guiding magnet 51 and the second guiding magnet 52 of magnetic-levitation train 53 are pacified respectively
Mounted in the inner side of U-shape structure, magnetic floating system can be especially oriented to system by the U-shape structure on the one hand formed together with track plates
Noise caused by system farthest controls side in orbit, and then controls the noise of guidance system outwards to propagate, and reduces magnetic
Influence of noise of the suspension system to the external world, the inner side of U-shape structure is on the other hand arranged on due to being directed to magnet, saves installation
Normal practice on bogie so that the side close to bogie in magnetic floating system hews out new bogie passage,
Drainage system is set below these bogie passages, greatly simplifies the drainage system of magnetic suspension traffic system, reduces underground tunnel
Road difficulty of construction, saves Construction Cost.
【Embodiment two】
Alternatively, those skilled in the art can also have the embodiment, as shown in Fig. 2 track plates are arranged on into track
On plate base, rail support groove is provided with track plates, rail support groove is used to install guide rail；The longitudinal direction height of rail support groove is not less than guide rail
Height, the upper surface of the track plates is planar structure；The first guide rail barricade 41 and the second guide rail are provided with track plates
Barricade 42, the first guide rail barricade 41 and the second guide rail barricade 42 are separately fixed on track plates, and they form U-shaped knot with track plates
Structure；
In the groove of U-shape structure, the first weathering is provided with, two outsides of described U-shape structure are provided with first
The drainage channel 72 at drainage channel 71 and second；It is built-in with the first transverse drain 11 in track plates base, described
The penetrating orbit plate base of one transverse drain 11, and with first at drainage channel 71 and second drainage channel 72 be connected.At this
In embodiment, built-in the first transverse drain 11 in track plates base can be connected with the first weathering, increased to row
The circulation of water system.The first guiding magnet 51 and the second guiding magnet 52 of magnetic-levitation train 53 are separately mounted to U-shape structure
Inner side, the U-shape structure on the one hand formed together with track plates can be by noises caused by magnetic floating system, especially guidance system most
Side in orbit is controlled to big degree, and then controls the noise of guidance system outwards to propagate, reduces magnetic suspension system to the external world
Influence of noise, on the other hand due to be directed to magnet be arranged on U-shape structure inner side, save normal on bogie
Advise way so that the side close to bogie in magnetic floating system hews out new bogie passage, in these bogie passages
Lower section sets drainage system, greatly simplifies the drainage system of magnetic suspension traffic system, reduces construction of underground tunnel difficulty, saves
Construction Cost.
【Embodiment three】
Alternatively, those skilled in the art can also have the embodiment, as shown in figure 3, track plates are arranged on track plates
On base, rail support groove is provided with track plates, described rail support groove is used to install guide rail；The longitudinal direction of rail support groove is highly not less than
The height of guide rail, the upper surface of the track plates is planar structure；
The first guide rail barricade 41 and the second guide rail barricade 42 are provided with track plates, the first guide rail barricade 41 and second are led
Rail barricade 42 is separately fixed on track plates, and they form U-shape structure with track plates；In the groove of U-shape structure, is provided with
One weathering, the drainage channel 72 when two outsides of U-shape structure are provided with first in drainage channel 71 and second；
Built-in first transverse drain 11, the first transverse drain 11 are applied in track plates base in track plates base,
And with first at drainage channel 71 and second drainage channel 72 be connected；Alternatively, draining seam can be provided between track plates
Gap, it is provided with drainpipe again in draining gap, dredges base ponding, improves drainage effect.The first of magnetic-levitation train 53 is oriented to
The guiding magnet 52 of magnet 51 and second is separately mounted to the inner side of U-shape structure, the U-shape structure on the one hand formed together with track plates
Noise caused by magnetic floating system, especially guidance system can farthest be controlled to side in orbit, and then control and be oriented to
The noise of system is outwards propagated, and reduces influence of noise of the magnetic suspension system to the external world, on the other hand due to being directed to magnet peace
Mounted in the inner side of U-shape structure, the Normal practice on bogie is saved so that close to bogie in magnetic floating system
Side hews out new bogie passage, and drainage system is set below these bogie passages, greatly simplifies magnetic floating traffic
The drainage system of system, construction of underground tunnel difficulty is reduced, saves Construction Cost.
The present invention can avoid guide rail raised on track plates and influence fire-fighting and construction, by time track plates table
The water in face is drained, and is reduced water to the function influence of track plates, is prevented impeded drainage from causing to corrode to track structure and ballast bed structure,
It ensure that the durability of concrete structure.Using new bogie passage is hewed out, drainage system is set thereunder, greatly
Simplify the drainage system of magnetic suspension traffic system, reduce construction of underground tunnel difficulty, save Construction Cost.In track plates
The U-shape structure formed together, noise caused by magnetic floating system, especially guidance system can be farthest controlled in track
Inner side, and then control the noise of guidance system outwards to propagate, reduce influence of noise of the magnetic suspension system to the external world.
The invention is not limited in foregoing embodiment.The present invention, which expands to, any in this manual to be disclosed
New feature or any new combination, and any new method disclosed or new step or any new combination.
It is above-mentioned to be related to it is apparent to those skilled in the art that for convenience of description and succinctly
The specific work process of system, device and unit module, the corresponding process in preceding method embodiment is may be referred to, herein no longer
Repeat.
It should be noted that the embodiments described herein is served only for for example, being not intended to limit the invention.In above description
In, in order to provide thorough understanding of the present invention, elaborate a large amount of specific details.However, for those of ordinary skill in the art
It is evident that：The present invention need not be carried out using these specific details.In other instances, in order to avoid obscuring this hair
It is bright, known technology, such as specific construction details, operating condition and other technical conditions etc. are not specifically described.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention
It is interior.
Claims (10)
- A kind of 1. magnetic suspension tunnel draining of rail system, it is characterised in that including：Track plates base, track plates and guide rail, described track plates are arranged on track plates base, are provided with and are held on track plates Track slot, described rail support groove are used to install guide rail；The longitudinal direction height of the rail support groove is not less than the height of guide rail, and the upper surface of the track plates is planar structure；The first guide rail barricade and the second guide rail barricade, the first described guide rail barricade and second are provided with described track plates Guide rail barricade is separately fixed on track plates, and they form U-shape structure with track plates；In the groove of described U-shape structure, the first weathering is provided with, two outsides of described U-shape structure are provided with the One side drainage channel and the second side drainage channel.
- A kind of 2. magnetic suspension tunnel draining of rail system, it is characterised in that including：Track plates base, track plates and guide rail, described track plates are arranged on track plates base, are provided with and are held on track plates Track slot, described rail support groove are used to install guide rail；The longitudinal direction height of the rail support groove is not less than the height of guide rail, and the upper surface of the track plates is planar structure；The first guide rail barricade and the second guide rail barricade, the first described guide rail barricade and second are provided with described track plates Guide rail barricade is separately fixed on track plates, and they form U-shape structure with track plates；In the groove of described U-shape structure, the first weathering is provided with, two outsides of described U-shape structure are provided with the One side drainage channel and the second side drainage channel；The first transverse drain, the first described transverse drain penetrating orbit plate bottom are built-in with described track plates base Seat, and with first in drainage channel and second drainage channel be connected.
- A kind of 3. magnetic suspension tunnel draining of rail system, it is characterised in that including：Track plates base, track plates and guide rail, described track plates are arranged on track plates base, are provided with and are held on track plates Track slot, described rail support groove are used to install guide rail；The longitudinal direction height of the rail support groove is not less than the height of guide rail, and the upper surface of the track plates is planar structure；The first guide rail barricade and the second guide rail barricade, the first described guide rail barricade and second are provided with described track plates Guide rail barricade is separately fixed on track plates, and they form U-shape structure with track plates；In the groove of described U-shape structure, the first weathering is provided with, two outsides of described U-shape structure are provided with the One side drainage channel and the second side drainage channel；Built-in first transverse drain, the first described transverse drain penetrating orbit plate bottom in described track plates base Seat, and with first in drainage channel and second drainage channel be connected；Draining gap is provided between described track plates, drainpipe is provided with draining gap.
- A kind of 4. magnetic suspension tunnel draining of rail system according to claim 3, it is characterised in that including：Described drainpipe respectively with first in drainage channel, second drainage channel and the first weathering be connected.
- A kind of 5. magnetic suspension tunnel draining of rail system according to any one of Claims 1 to 4, it is characterised in that including：First draining slope aspect circuit both sides are provided with one side weathering, and the gradient of one side weathering is between 0.6%~0.8%.
- A kind of 6. magnetic suspension tunnel draining of rail system according to any one of Claims 1 to 4, it is characterised in that including：Track plates base is provided with the second weathering.
- A kind of 7. magnetic suspension tunnel draining of rail system according to claim 6, it is characterised in that including：The second described weathering is herringbone weathering, and the gradient is between 3%~5%.
- A kind of 8. magnetic suspension tunnel draining of rail system according to any one of Claims 1 to 4, it is characterised in that including：First side drainage channel is arranged on the first bottom of U-shape structure laterally, the second side drainage channel be arranged on U-shape structure to Second bottom in outside.
- A kind of 9. magnetic suspension tunnel draining of rail system according to claim 1,3 and 4 any one, it is characterised in that bag Include：The first transverse drainage passage is provided with below the first transverse drainage slope, track is disposed on the distance of setting On plate base, the position base of the first transverse drainage passage is provided with attachment strap.
- A kind of 10. magnetic suspension tunnel draining of rail system according to claim 9, it is characterised in that including：Described attachment strap is armored concrete attachment strap, and the transverse width and track plates base of attachment strap are wide, are mixed in described reinforcing bar Coagulate and the second transverse drainage passage is provided with native attachment strap, the second transverse drainage passage is used to water between line being incorporated into the first horizontal row Aquaporin.
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| CN201711101545.1A CN107881857B (en) | 2017-11-10 | 2017-11-10 | Magnetic suspension tunnel track drainage system |
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| CN201711101545.1A CN107881857B (en) | 2017-11-10 | 2017-11-10 | Magnetic suspension tunnel track drainage system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111824188A (en) * | 2019-04-19 | 2020-10-27 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Pipeline bearing structure of pipeline suspension transport means |
| CN113957755A (en) * | 2021-09-24 | 2022-01-21 | 中铁二院工程集团有限责任公司 | Medium-low speed magnetic levitation traffic combined U-shaped beam structure |
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| CN107881857B (en) | 2021-03-30 |
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