CN108914790A - A kind of anti-jet power unit of parallel section of rail-road - Google Patents
A kind of anti-jet power unit of parallel section of rail-road Download PDFInfo
- Publication number
- CN108914790A CN108914790A CN201810739481.6A CN201810739481A CN108914790A CN 108914790 A CN108914790 A CN 108914790A CN 201810739481 A CN201810739481 A CN 201810739481A CN 108914790 A CN108914790 A CN 108914790A
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- China
- Prior art keywords
- rail
- road
- parallel section
- power unit
- jet power
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- 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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
- E01F7/025—Devices specially adapted for protecting against wind, e.g. screens, deflectors or attenuators at tunnel or lock entrances
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a kind of anti-jet power units of the parallel section of rail-road, including several protective plates and mounting rack, all protective plates are along rail-road and line direction is sequentially connected, all protective plates for being connected between the parallel section of rail-road by mounting rack, each protective plate includes two substrates being oppositely arranged, there is gap, it is hatch frame at the top of the gap of each protective plate that each substrate of railway side, which is equipped with several through-holes, between two substrates.With the wind-proof device, have the function of anti-throwing, isolation, ventilative etc., there is good mechanical performance, hot property, optical property and corrosion resistance, has light-weight, many advantages, such as low in cost, good durability can ensure the operation security of railway, highway for a long time.
Description
Technical field
The present invention relates to field of traffic, in particular to the anti-jet power unit of a kind of parallel section of rail-road.
Background technique
With the rapid development of the national economy, magnitude of traffic flow sharp increase, in recent years country accelerate energetically high-speed railway,
Highway, urban municipal road and the construction of urban track traffic；Since China's shortage of land resource, traffic corridor band are dilute
It lacks, often will appear the parallel section of rail-road.
It, can be to closing on the pneumatic of train generation of running at high speed when bullet train crosses in railway and the parallel section of highway
Impact can threaten highway driving safe, and existing radix saposhnikoviae isolating device is in order to reach the " Air-Uplift " that enough intensity resists train
It hits and isolation board is generally made thicker, to guarantee windproof isolating device self structure intensity, but this structure front face area is big,
When resisting Pneumatic immpacting, basic stress is big, increases with material, increases the self weight of windproof isolating device, higher cost.
Summary of the invention
It is an object of the invention to overcome the existing windproof isolating device in the presence of the prior art to reach enough
Intensity resist train Pneumatic immpacting isolation board is generally made thicker, to guarantee windproof isolating device self structure intensity,
But this structure front face area is big, when resisting Pneumatic immpacting, basic stress is big, increases with material, increases radix saposhnikoviae isolation dress
The self weight set, the above-mentioned deficiency of higher cost provide a kind of parallel section of rail-road anti-jet power unit.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes：
A kind of anti-jet power unit of parallel section of rail-road, including several protective plates and mounting rack, all protective plate edges
Simultaneously line direction is sequentially connected rail-road, and all protective plates for being connected between the parallel section of rail-road by the mounting rack, each
The protective plate includes two substrates being oppositely arranged, and has gap, each of railway side base between two substrates
Plate is equipped with several through-holes, is hatch frame at the top of the gap of each protective plate.
The aperture on the substrate of railway side, increases effectively ventilative face, has good conveyance capacity, in train gas
Power and crosswind force effect are lower with good wind resistance dispelling wind performance, reduce the front face area of structure, effectively improve anti-
Wind apparatus basic stress state, meanwhile, train beam wind enters the gap by the through-hole on substrate described in railway side,
Wind pressure is reduced, then the substrate barrier of side by road, and exported by the hatch frame at the top of the gap, reduces gas
Influence of the dynamic impact to highway driving, guarantee driving safety；The wind-proof device is located at highway parallel arrangement of road adjacent with railway
Between section, the parallel arrangement of mode of rail-road includes roadbed and roadbed, bridge and bridge or roadbed and bridge.
Using a kind of anti-jet power unit of parallel section of rail-road of the present invention, it can effectively prevent vehicle, pedestrian is strayed into iron
Road limit, ensures personal safety and train driving safety, effectively prevention parabolic enter highway or railway clearance, guarantees driving peace
Entirely, influence of the Pneumatic immpacting to highway driving is reduced, the factors such as Pneumatic immpacting is effectively prevented and is driven caused by road vehicle
It sails and diverts one's attention, guarantee traffic safety, which has the function of anti-throwing, isolation, ventilative etc., have good mechanical performance, heat
Performance, optical property and corrosion resistance have many advantages, such as light-weight, low in cost, and good durability can be protected for a long time
Hinder the operation security of railway, highway.
Preferably, all through-holes on each of railway side substrate are obliquely installed, and the inclined through-hole
It is higher than the opening in the gap side in the opening of roadside.
It is acclivitous described on the substrate that the beam wind of Pneumatic immpacting passes through railway side using this structure setting
After through-hole, it is easy to be directed to the hatch frame at the top of the gap to not influence roadside driving by exporting at the top of protective plate
Safety.
Preferably, the percent opening of each of railway side substrate is 5%-10%.
Preferably, all through-hole diameters are 6mm-9mm.
Preferably, all through-holes on each of railway side substrate are arranged in array.
Preferably, each protective plate is embedded in the mounting rack, and the protective plate is made to combine closely with the mounting rack.
Preferably, the mounting rack is equipped with double power grid monitoring foreign bodies devices.
Double power grid monitoring foreign bodies devices, the double power grid sensors of foreign body intrusion including being set in the mounting rack, double power grids
Monitoring technology is to be separately connected the transmitter using the simulation low frequency signal of different frequency at the both ends of two insulated conductors and connect
Device is received, is each responsible for sending and receiving live signal；When only one receiver receives signal, indicate that a conducting wire is cut
It is disconnected, prompt warning information is issued at this time：When two receivers all do not receive signal, indicates two conducting wires while being cut off, then
Warning message is generated at once.The function can generate in time in automobile, pedestrian etc. in the case where hitting, destroying windproof antiglare equipment
Early warning and warning message, railway of stopping transport in time, effective guarantee railway operation safety avoid personal injury and economic loss.
Preferably, the roadside of the mounting rack is equipped with reflective strip, can be in the light around night reflects, to satisfy the need
Ren He highway driver plays certain guiding and warning function.
Preferably, the mounting rack is stainless steel structure part.
It preferably, further include basis, between the parallel section of rail-road, the mounting rack is used for all institutes the basis instrument
State protective plate be connected to it is described on the basis of, the basis can be used in anticollision, anti-throwing, isolation, plays and protects all protection
The effect of plate.
Preferably, the basis is reinforced concrete structure, height 0.7m-1.3m.
The basis has quite high mechanical strength and rigidity to resist the impulsive contact force of vehicle, and its stiffness reliability exists
In zone of reasonableness, in order to avoid making passenger by serious injury, collision prevention function is mainly undertaken.
Preferably, the basis is beams of metal column structure, height 0.6m-1.1m.
Preferably, the height of the wind-proof device is 2.2m-5.0m.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
With a kind of anti-jet power unit of parallel section of rail-road of the present invention, it can effectively prevent vehicle, pedestrian is strayed into iron
Road limit, ensures personal safety and train driving safety, effectively prevention parabolic enter highway or railway clearance, guarantees driving peace
Entirely, influence of the Pneumatic immpacting to highway driving is reduced, the factors such as Pneumatic immpacting is effectively prevented and is driven caused by road vehicle
It sails and diverts one's attention, guarantee traffic safety, which has the function of anti-throwing, isolation, ventilative etc., have good mechanical performance, heat
Performance, optical property and corrosion resistance have many advantages, such as light-weight, low in cost, and good durability can be protected for a long time
Hinder the operation security of railway, highway.
Detailed description of the invention
Fig. 1 is the schematic view of the mounting position of wind-proof device of the present invention；
Fig. 2 is the structural schematic diagram of wind-proof device of the present invention；
Fig. 3 is the side structure schematic view of Fig. 2；
Fig. 4 is a kind of structural schematic diagram of substrate described in railway side；
Fig. 5 is another structural schematic diagram of substrate described in railway side；
Fig. 6 is the structural schematic diagram of the protective plate.
It is marked in figure：The basis 1-, 2- protective plate, 21- substrate, the gap 22-, 23- through-hole, 24- hatch frame, 3- installation
Frame.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
Embodiment
As shown in figures 1 to 6, the anti-jet power unit of the parallel section of a kind of rail-road of the present invention, including several protective plates 2
With mounting rack 3.
All protective plates 2 are along rail-road and line direction is sequentially connected, and the mounting rack 3 is used for all protective plates
2 are connected between the parallel section of rail-road, and each protective plate 2 includes two substrates 21 being oppositely arranged, two substrates 21
Between have gap 22, each of railway side substrate 21 be equipped with several through-holes 23, each protective plate 2 it is described
It is hatch frame 24 at the top of gap 22.
The aperture on the substrate 21 of railway side, increases effectively ventilative face, has good conveyance capacity, in train
Aerodynamic force and crosswind force effect are lower with good wind resistance dispelling wind performance, reduce the front face area of structure, effectively improve
Wind-proof device basic stress state, meanwhile, train beam wind enters institute by the through-hole 23 on substrate 21 described in railway side
Gap 22 is stated, wind pressure is reduced, then the substrate 21 of side stops by road, and by the opening knot at 22 top of gap
Structure 24 exports, and reduces influence of the Pneumatic immpacting to highway driving, guarantee driving safety；The wind-proof device is located at highway and railway phase
Between adjacent parallel arrangement of section, the parallel arrangement of mode of rail-road includes roadbed and roadbed, bridge and bridge or roadbed and bridge.
As a preferred solution of the present invention, all through-holes 23 on each of railway side substrate 21 tilt
Setting, and the inclined through-hole 23 is higher than the opening in 22 side of gap in the opening of roadside, is set using this structure
It sets, after the acclivitous through-hole 23 on the substrate 21 that the beam wind of Pneumatic immpacting passes through railway side, is easy to be directed to
The hatch frame 24 at 22 top of gap is not to influence roadside traffic safety by exporting at the top of protective plate 2；Railway side
The percent opening of each substrate 21 is 5%-10%；All 23 diameters of the through-hole are 6mm-9mm；Each of railway side is described
All through-holes 23 on substrate 21 are arranged in array.
As a preferred solution of the present invention, each protective plate 2 is embedded in the mounting rack 3, makes the protective plate 2
It combines closely with the mounting rack 3；The mounting rack 3 is equipped with double power grid monitoring foreign bodies devices, double power grid monitoring foreign bodies devices,
The double power grid sensors of foreign body intrusion including being set in the mounting rack, double grid monitoring techniques are in two insulated conductors
Both ends are separately connected the transmitters and receivers of the simulation low frequency signal using different frequency, are each responsible for sending and receiving in real time
Signal；It when only one receiver receives signal, indicates that a conducting wire is cut off, issues prompt warning information at this time：When
Two receivers all do not receive signal, indicate two conducting wires while being cut off, then generate warning message at once.The function can be
Automobile, pedestrian etc. generate early warning and warning message in the case where hitting, destroying windproof antiglare equipment in time, iron of stopping transport in time
Road, effective guarantee railway operation safety, avoids personal injury and economic loss；The roadside of the mounting rack 3 is equipped with reflective strip,
It can be in the light around night reflects, to play certain guiding and warning function to passerby and highway driver；The peace
3 are shelved as stainless steel structure part.
It as a preferred solution of the present invention, further include that basis 1, described basic 1 is set between the parallel section of rail-road, institute
State mounting rack 3 for by all protective plates 2 be connected to described basic 1, described basic 1 can be used in anticollision, it is anti-throw, every
From playing the role of all protective plates 2 of protection；Described basic 1 be reinforced concrete structure, height 0.7m-1.3m,
Described basic 1 resists the impulsive contact force of vehicle with quite high mechanical strength and rigidity, and its stiffness reliability is in reasonable model
In enclosing, in order to avoid making passenger by serious injury, collision prevention function is mainly undertaken；The height of the wind-proof device is 2.2m-5.0m
With a kind of anti-jet power unit of parallel section of rail-road of the present invention, it can effectively prevent vehicle, pedestrian is strayed into iron
Road limit, ensures personal safety and train driving safety, effectively prevention parabolic enter highway or railway clearance, guarantees driving peace
Entirely, influence of the Pneumatic immpacting to highway driving is reduced, the factors such as Pneumatic immpacting is effectively prevented and is driven caused by road vehicle
It sails and diverts one's attention, guarantee traffic safety, which has the function of anti-throwing, isolation, ventilative etc., have good mechanical performance, heat
Performance, optical property and corrosion resistance have many advantages, such as light-weight, low in cost, and good durability can be protected for a long time
Hinder the operation security of railway, highway.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of anti-jet power unit of parallel section of rail-road, which is characterized in that including several protective plates (2) and mounting rack (3), institute
There is the protective plate (2) along rail-road and line direction is sequentially connected, the mounting rack (3) is used for all protective plates (2) even
It is connected between the parallel section of rail-road, each protective plate (2) includes two substrates being oppositely arranged (21), two substrates
(21) there are gap (22) between, each of railway side substrate (21) is equipped with several through-holes (23), each described anti-
It is at the top of the gap (22) of backplate (2) hatch frame (24).
2. the anti-jet power unit of the parallel section of rail-road according to claim 1, which is characterized in that each of railway side base
All through-holes (23) on plate (21) are obliquely installed, and the inclined through-hole (23) is higher than in the opening of roadside in institute
State the opening of gap (22) side.
3. the anti-jet power unit of the parallel section of rail-road according to claim 1, which is characterized in that each of railway side base
The percent opening of plate (21) is 5%-10%.
4. the anti-jet power unit of the parallel section of rail-road according to claim 1, which is characterized in that all through-holes (23) are straight
Diameter is 6mm-9mm.
5. the anti-jet power unit of the parallel section of rail-road according to claim 1, which is characterized in that each of railway side base
All through-holes (23) on plate (21) are arranged in array.
6. the anti-jet power unit of the parallel section of rail-road according to claim 1, which is characterized in that each protective plate (2)
It is embedded in the mounting rack (3).
7. the anti-jet power unit of the parallel section of rail-road according to claim 1, which is characterized in that set on the mounting rack (3)
There are double power grid monitoring foreign bodies devices.
8. the anti-jet power unit of the parallel section of rail-road according to claim 1, which is characterized in that the public affairs of the mounting rack (3)
Trackside is equipped with reflective strip.
9. the anti-jet power unit of the parallel section of rail-road according to claim 1-8, which is characterized in that further include basis
(1), basic (1) is set between the parallel section of rail-road, and the mounting rack (3) is used to connect all protective plates (2)
In on basic (1).
10. the anti-jet power unit of the parallel section of rail-road according to claim 9, which is characterized in that the height of the wind-proof device
For 2.2m-5.0m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739481.6A CN108914790A (en) | 2018-07-06 | 2018-07-06 | A kind of anti-jet power unit of parallel section of rail-road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739481.6A CN108914790A (en) | 2018-07-06 | 2018-07-06 | A kind of anti-jet power unit of parallel section of rail-road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108914790A true CN108914790A (en) | 2018-11-30 |
Family
ID=64425772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810739481.6A Pending CN108914790A (en) | 2018-07-06 | 2018-07-06 | A kind of anti-jet power unit of parallel section of rail-road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108914790A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962479A (en) * | 2021-02-22 | 2021-06-15 | 中建路桥集团有限公司 | Bridge wind-resistant barrier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194936Y (en) * | 1994-04-11 | 1995-04-19 | 南亚塑胶工业股份有限公司 | Improved moving sound-insulation wall |
| CN105735161A (en) * | 2016-04-01 | 2016-07-06 | 温州职业技术学院 | Elevated transparent vacuum acoustic panel |
| CN206090340U (en) * | 2016-09-19 | 2017-04-12 | 东莞市虹海通讯设备有限公司 | Novel glass steel antiglare shield device |
| CN206273880U (en) * | 2016-12-20 | 2017-06-23 | 重庆浙升科技有限公司 | Antiglare shield |
| CN206667087U (en) * | 2017-02-10 | 2017-11-24 | 广州市番安交通设施工程有限公司 | Anti-dazzle board |
| CN207374426U (en) * | 2017-10-30 | 2018-05-18 | 中铁电气化局集团有限公司 | Railway foreign body intrusion monitors double net supply control units of system |
-
2018
- 2018-07-06 CN CN201810739481.6A patent/CN108914790A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194936Y (en) * | 1994-04-11 | 1995-04-19 | 南亚塑胶工业股份有限公司 | Improved moving sound-insulation wall |
| CN105735161A (en) * | 2016-04-01 | 2016-07-06 | 温州职业技术学院 | Elevated transparent vacuum acoustic panel |
| CN206090340U (en) * | 2016-09-19 | 2017-04-12 | 东莞市虹海通讯设备有限公司 | Novel glass steel antiglare shield device |
| CN206273880U (en) * | 2016-12-20 | 2017-06-23 | 重庆浙升科技有限公司 | Antiglare shield |
| CN206667087U (en) * | 2017-02-10 | 2017-11-24 | 广州市番安交通设施工程有限公司 | Anti-dazzle board |
| CN207374426U (en) * | 2017-10-30 | 2018-05-18 | 中铁电气化局集团有限公司 | Railway foreign body intrusion monitors double net supply control units of system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962479A (en) * | 2021-02-22 | 2021-06-15 | 中建路桥集团有限公司 | Bridge wind-resistant barrier |
| CN112962479B (en) * | 2021-02-22 | 2022-03-04 | 中建路桥集团有限公司 | Bridge wind-resistant barrier |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |