CN108674454A - The road and rail mouth protective fence of automatic lifting - Google Patents
The road and rail mouth protective fence of automatic lifting Download PDFInfo
- Publication number
- CN108674454A CN108674454A CN201810638740.6A CN201810638740A CN108674454A CN 108674454 A CN108674454 A CN 108674454A CN 201810638740 A CN201810638740 A CN 201810638740A CN 108674454 A CN108674454 A CN 108674454A
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- Prior art keywords
- shaft
- respectively arranged
- sliding
- guard rail
- rotation
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- 230000001681 protective effect Effects 0.000 title description 5
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 210000003781 tooth socket Anatomy 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 6
- 238000003032 molecular docking Methods 0.000 description 14
- 238000007789 sealing Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L29/00—Safety means for rail/road crossing traffic
- B61L29/08—Operation of gates; Combined operation of gates and signals
- B61L29/18—Operation by approaching rail vehicle or train
- B61L29/20—Operation by approaching rail vehicle or train mechanically
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of road and rail mouth automatic lift guard rails,The track both sides respectively include the first slide opening that a row is arranged on the roadbed,The guard rail of a sliding is respectively arranged in first slide opening,The track both sides are respectively arranged with the first rotating shaft that one rotates in the first inner chamber and one second shaft,The driving gear of the drive guard rail sliding is respectively arranged in the first rotating shaft and second shaft,Guard rail described in both sides is corresponding with the train,The both sides of the train are respectively arranged with a control slide plate,One first disk is respectively arranged on the control slide plate,The second disk of a magnetic corresponding with first disk is respectively arranged on the sliding top pressure disk,The lifting of the guard rail can be further controlled by the traveling of train,The increase of railway construction cost caused by further avoid the lifting of manual control guard rail.
Description
Technical field
The present invention relates to a kind of highway guard rails, and in particular to a kind of road and rail mouth automatic lift guard rail especially relates to
And it is a kind of can be in the road and rail mouth automatic lift guard rail of railway mouth both sides automatic lifting.
Background technology
Also the continuous development of railway is further promoted while continuous improvement with scientific and technological level, wherein in present iron
In the process of deployment of road, since the laying of railway can be designed according to the needs of design, so in the process of deployment of railway very
It is easy to happen in highway crosses the problem of, wherein security pavilion is provided with beside Hui highways, so as to be passed through in train
Highway is stopped using the guard rail of manual control when mistake, so as to further ensure to the normal of train
It is current, while the normal pass that also can further ensure to driving vehicle, although the protective fence using manual control can
It is further to ensure to stop to highway, but there is problems：
It similarly will appear highway in remote districts to cross with railway, stop utilizing manual control when in remote area setting security
The lifting of guard rail stops that highway is obviously unreasonable, and hanging up one's hat for worker is not appropriate for since area is remote, so
The place that the highway of remote districts crosses with railway to highway stop by traditional guard rail and is obviously not suitable for,
Although the lifting of guard rail can be controlled using intelligent remote control control, the cost due to manufacture and long-term maintenance
Cost is higher, so the construction cost that may result in railway further increases.
It is therefore necessary to design a kind of road and rail mouth automatic lift guard rail, to solve the above technical problems.
Invention content
The object of the present invention is to overcome the problems of the prior art, provides a kind of road and rail mouth automatic lifting protection
Column can can further drive the control during train passes through highroad mouth by the traveling of the train
The sliding of slide plate processed can pass through the process of first controller and the second controller respectively in the control slide plate
In, can further make first disk and the second disk carry out it is opposite because magnetic connect, so as into one
Step makes the top pressure rotating wheel be pressed on the frictional disk, can be by the sliding of the frictional disk, can be further
The rotation for driving the top pressure rotating wheel, so as to further drive first rotating shaft described in both sides and second shaft
Rotation, synchronous so as to guard rail described in further synchronous drive both sides rise, so as to utilize the protection
Railing can stop highway hole, can further ensure the normal pass to train, so as to avoid in highroad mouth
The increase of railway construction cost caused by security pavilion is set, while also further avoiding people caused by artificial guard's railway mouth
Waste in power resource.
The invention is realized by the following technical scheme：
A kind of road and rail mouth automatic lift guard rail includes a roadbed, and two corresponding rails are provided on the roadbed
A train is arranged in road, the track, and the wheel rotated on the track, the track both sides difference are provided on the train
Include the first slide opening that a row is arranged on the roadbed, the protective fence of a sliding is respectively arranged in first slide opening
Bar, the track both sides are also respectively provided with the first inner chamber of a connection corresponding with first slide opening side by side, the track
Both sides are respectively arranged with the first rotating shaft that one rotates in the first inner chamber and one second shaft, the first rotating shaft with it is described
It is respectively arranged with the driving gear of drive guard rail sliding in second shaft, guard rail and the fire described in both sides
Vehicle is corresponding.The driving gear can be further driven by the rotation of the first rotating shaft and second shaft
Rotation, so as to which the lifting of the guard rail can be further driven to by the rotation of the driving gear, so as to
It is enough that further highway is stopped using the guard rail, so as to ensure the normal pass to train.
The roadbed both sides are respectively arranged with one first controller and a second controller, first controller with it is described
Second controller intersection is correspondingly arranged, and the sliding of a sliding is respectively arranged on first controller and the second controller
Top pressure disk is respectively arranged with one first groove in the sliding top pressure disk, and row synchronization is respectively arranged in first groove
5th shaft of rotation is respectively arranged with a top pressure rotating wheel in the 5th shaft, wherein being arranged in the 5th shaft
There is a third hand tap gear, the 6th shaft of a rotation is respectively arranged in the sliding top pressure disk, is distinguished in the 6th shaft
It is provided with the 4th bevel gear of an engagement connection corresponding with the third hand tap gear, first controller is controlled with described second
The 7th shaft of the drive first rotating shaft and institute's the second shaft rotation is respectively arranged in device processed, the 6th shaft is distinguished
Drive the corresponding rotation of the 7th shaft.Institute can be further driven during the top pressure rotating wheel rotates
The rotation for stating the 5th shaft can be further so as to by the rotation of the third hand tap gear and the 4th bevel gear
Drive the 6th shaft, so as to further drive the rotation of the first rotating shaft and second shaft, to
The rotation that the driving gear can be driven, further controls the lifting of the guard rail.
The both sides of the train are respectively arranged with a control slide plate, and control slide plate intersection is correspondingly arranged described in both sides, described
It is respectively arranged with a frictional disk corresponding with the top pressure rotating wheel on control slide plate, is respectively arranged on the control slide plate
One first disk, it is described to slide the second disk that a magnetic corresponding with first disk is respectively arranged on top pressure disk.Energy
Enough slidings that the control slide plate can be further driven during train vibration influence, so as to pass through the frictional disk
Sliding can further drive the rotation of the top pressure rotating wheel, so as to reach the control guard rail lifting
Purpose.
First controller controls the lifting of the guard rail with the second controller respectively.It can be in train row
The rising of the guard rail can be further controlled during sailing to highroad mouth, can train vibration influence cross highroad mouth with
The decline of the guard rail can be further controlled afterwards.
Further, be respectively arranged with one first chain drum in the 5th shaft side by side, per adjacent first chain drum it
Between respectively by the one first corresponding rotation connection of chain, be respectively arranged with one the 5th bevel gear in the 7th shaft, it is described
It is additionally provided with the 4th shaft of a rotation in second controller, one is respectively arranged in the first rotating shaft and the 4th shaft
6th bevel gear of engagement connection corresponding with the 5th bevel gear, the 4th shaft are set respectively in second shaft
It is equipped with the second gear and a first gear of a corresponding engagement connection, the first rotating shaft is also distinguished in second shaft
It is provided with a corresponding first bevel gear, the third shaft of a rotation is additionally provided in the roadbed, the third shaft
Both ends are respectively arranged with a second bevel gear, and engagement corresponding with the first bevel gear connects second bevel gear described in both ends respectively
It connects.It can further enable the rotation that the 5th shaft synchronizes by first chain, and can be in institute
It states and is respectively arranged with a first bevel gear in first rotating shaft and second shaft, the of a rotation is provided in the roadbed
Three shafts can be connected by the engagement corresponding with first bevel gear progress of the second bevel gear respectively, to
The rotation that can further enable the first rotating shaft synchronous with second shaft, it is described so as to further make
The lifting that guard rail can synchronize.
Further, first controller the corresponding with a circle is respectively arranged on the second controller the 4th is slided
The bottom in hole, the sliding top pressure disk is respectively arranged with a supporting slider slided in the 4th slide opening.Institute can be passed through
It states supporting slider to be supported the sliding top pressure disk, so as to further ensure to the normal of the sliding top pressure disk
Sliding.
One second slide opening is respectively arranged in 7th shaft, be also respectively provided in the 7th shaft one with it is described
The first of the corresponding connection of second slide opening slides chamber, and the 6th shaft is slided in second slide opening respectively, and the described 6th
A sliding end for sliding intracavitary sliding described first is also respectively provided in shaft, described first slides chamber and the sliding end
It is in that polygon is arranged respectively, second that a connection corresponding with the first cunning chamber is respectively arranged in the 7th shaft is slided
Chamber, described second, which slides chamber, distinguishes cylindrical setting, and intracavitary rotation is slided in the sliding end described second respectively.Can institute
During stating the first disk magnetic corresponding with the second disk, the cunning of the sliding top pressure disk can be further driven
It is dynamic, so as to further drive the sliding of the 6th shaft, chamber can be slided described first by the sliding end
Interior sliding can pass through the sliding end so as to further make the 6th shaft drive the 7th shaft rotation
Head slides intracavitary sliding described second, further can drive the process of the top pressure shaft wheel rotation in the frictional disk
In, since the first rotating shaft and second shaft rotate synchronously, to further prevent driving top pressure described in the other side
The rotation of rotating wheel.
Further, a sealing cover corresponding with first slide opening, the sealing are respectively arranged on the roadbed
It covers and is respectively arranged with second groove corresponding with first slide opening, the both sides of second groove are respectively arranged with one
The 9th shaft being connected on the sealing cover, is respectively set the docking capping of a rotation in the 9th shaft, described in both sides
Docking seals first slide opening after covering corresponding connection, and the both sides of first groove have also been connected respectively a rubber
Sealing plate, rubber gasket sheet described in both sides is connected respectively in docking capping, and rubber gasket sheet phase described in both sides
Corresponding to be tightly connected, the guard rail is corresponding with capping is docked described in both sides respectively.It can be existed by the guard rail
Sliding in first slide opening, can be by the corresponding connection of the protection docking capping, so as to further to institute
It states the first slide opening to be sealed, so as to further prevent foreign matter from dropping into first slide opening, and can pass through
The rubber gasket sheet can further improve sealing effect, while also can further ensure to the docking capping
It automatically resets.
Further, it is also respectively provided with an eighth-turn axis in the first inner chamber, is respectively set on the eighth-turn axis
There is the first support runner of a rotation, the first support runner is corresponding with the driving gear, the first support runner
On be provided with a support slot corresponding with the guard rail, the support slot exists in circular setting and the guard rail
Sliding in the support slot, the driving gear and the engagement tooth socket that corresponding engagement is respectively arranged on the guard rail.
It can support the support slot being arranged on runner that can further ensure the normal cunning to the guard rail by described first
It is dynamic.
Further, a sliding control shaft slided in first slide opening is respectively arranged on the guard rail,
The third groove of a concave setting is respectively arranged in the sliding control shaft, be respectively set in the third groove there are two
It is correspondingly connected with the second support that a rotation is respectively arranged in the tenth shaft slided in control shaft, the tenth shaft
Runner, is correspondingly arranged on the rotation chain drum of a rotation on two the second support runners, the driving gear respectively with it is described
Rotation chain drum is corresponding, and the both sides of the sliding control shaft are respectively arranged with a support slider disc, the support slider disc point
Other semicircular in shape setting, and the driving gear supports runner respectively in the support slider disc on rotating disc with described second
Rotation.It can further make the driving gear on the rotation chain drum during guard rail rises
Rotation, to further prevent the guard rail to be sliding out first slide opening, to further ensure to described anti-
The normal sliding of guard rail rod.
Further, a sliding bottom slided in first slide opening is also respectively provided on the guard rail,
The both sides of the sliding bottom are respectively arranged with a corresponding third slide opening, and a sliding is respectively arranged in the third slide opening
Sliding support axis, the second spring that axis is slidably supported described in a top pressure is also respectively provided in the third slide opening.It can lead to
Cross the elastic force pressure of the second spring further can carry out top pressure to the sliding support axis, so as to further right
The sliding bottom is supported, so as to ensure the normal sliding to the guard rail.
Further, a cylindrical rotation inner cylinder, the rotation inner cylinder are respectively arranged on the top pressure rotating wheel
It is inside respectively arranged with corresponding the first spring being connected on the top pressure rotating wheel of a circle, circle first spring is right respectively
It should be connected in the 5th shaft, and be also respectively provided with a rubber outer on the top pressure rotating wheel, the frictional disk is
Soft rubber is constituted, and connection corresponding with the rubber outer.Can be by the elastic force pressure of first spring, it can be described
During the contact corresponding with the frictional disk of top pressure rotating wheel further buffering can be played using first spring
Effect, and can be by rubber outer connection corresponding with the frictional disk, so as to further increase
Frictional force, to ensure the normal rotation to the top pressure rotating wheel.
Compared with prior art, beneficial aspects of the invention are：Can be during train pass through highroad mouth, Neng Goutong
The sliding of the control slide plate can further be driven by crossing the traveling of the train, can respectively be passed through in the control slide plate
During first controller and the second controller, it is respectively arranged with one first disk on the control slide plate,
Can further make first disk and the second disk carry out it is opposite because magnetic connect, so as to further
The sliding for driving the sliding top pressure disk, so as to further make the top pressure rotating wheel be pressed on the frictional disk,
The rotation of the top pressure rotating wheel can be further driven, by the sliding of the frictional disk so as to further
Drive both sides described in first rotating shaft and second shaft rotation, so as to realize protective fence described in synchronous drive both sides
The synchronous of bar rises, and can be rotated by top pressure set on the second controller during train continues traveling
Wheel and the corresponding friction of the frictional disk, so as to further control the decline of the guard rail, to realize profit
The purpose that the lifting of guard rail is controlled with the traveling of the train, so as to utilize the guard rail can be to highway
Hole is stopped, can further ensure the normal pass to train, is caused so as to avoid in highroad mouth setting security pavilion
Railway construction cost increase, while the wave in human resources caused by also further avoiding artificial guard's railway mouth
Take, the normal pass that further reduces the construction cost of railway, while can also ensure to train.
Description of the drawings
The present invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is road and rail mouth automatic lift guard rail overall structure diagram of the embodiment of the present invention.
Fig. 2 is road and rail mouth automatic lift guard rail overall structure side view of the embodiment of the present invention.
Fig. 3 is road and rail mouth automatic lift guard rail overall structure vertical view of the embodiment of the present invention.
Fig. 4 is that the first controller of the embodiment of the present invention is regarded with second controller and the sliding top pressure consolidation body structure side
Figure.
Fig. 5 is that the embodiment of the present invention slides top pressure consolidation body structure top view.
Fig. 6 is top pressure rotating wheel overall structure diagram of the embodiment of the present invention.
Fig. 7 be the embodiment of the present invention drive gear and the first support wheel and with guard rail overall structure diagram.
Fig. 8 is the 6th shaft of the embodiment of the present invention and the 7th shaft overall structure diagram.
Fig. 9 is that the embodiment of the present invention slides control shaft overall structure diagram.
Figure 10 is sliding bottom overall structure diagram of the embodiment of the present invention.
Figure 11 is sealing cover overall structure diagram of the embodiment of the present invention.
In figure：1 roadbed, 2 tracks, 3 trains, 4 wheels, 5 first controllers, 6 second controllers, 7 control slide plates, 8 first
Slide opening, 9 guard rails, 10 sliding bottoms, 11 first inner chambers, 12 driving gears, 13 first rotating shafts, 14 sealing covers, 15 first
Support runner, 16 second shafts, 17 third shafts, 18 first bevel gears, 19 second bevel gears, 20 the 4th shafts, 21 first gears,
22 second gears, 23 first disks, 24 second disks, 25 frictional disks, 26 supporting sliders, 27 first grooves, 28 the 5th shafts, 29
Top pressure rotating wheel, 30 first chain drums, 31 third hand tap gears, 32 the 4th bevel gears, 33 the 6th shafts, 34 the 7th shafts, 35 the 5th
Bevel gear, 36 the 6th bevel gears, 37 second slide openings, 38 first slide chambers, 39 second slide chambers, 40 sliding ends, 41 sliding top pressure disks,
42 first chains, 43 rotation inner cylinders, 44 rubber outers, 45 first springs, 46 eighth-turn axis, 47 support slots, 48 engagement tooth sockets, 49
Second groove, 50 the 9th shafts, 51 rubber gasket sheets, 52 docking cappings, 53 third slide openings, 54 sliding support axis, 55 second bullets
Spring, 56 sliding control shafts, 57 third grooves, 58 the tenth shafts, 59 second support runners, 60 rotation chain drums, 61 support slider discs,
62 the 4th slide openings.
Specific implementation mode
As shown in Figure 1 to 11, a kind of road and rail mouth automatic lift guard rail includes a roadbed 1, the roadbed 1
On be provided with two corresponding tracks 2, a train 3 is arranged in the track 2, is provided on the track 2 on the train 3
The wheel 4 of rotation, 2 both sides of the track respectively include the first slide opening 8 that a row is arranged on the roadbed 1, and described first
The guard rail 9 of a sliding is respectively arranged in slide opening 8,2 both sides of the track are also respectively provided with one and side by side described first
The first inner chamber 11 of 8 corresponding connection of slide opening, 2 both sides of the track are respectively arranged with a rotation in the first inner chamber 11
It is respectively arranged with described in a drive in first rotating shaft 13 and one second shaft 16, the first rotating shaft 13 and second shaft 16
The driving gear 12 that guard rail 9 slides, guard rail 9 described in both sides are corresponding with the train 3.The both sides of the track 2
It is respectively arranged with corresponding first slide opening 8 of a row, first slide opening 8 is arranged side by side and corresponding with highway, described
The guard rail 9 of a sliding is respectively arranged in first slide opening 8, the guard rail 9 can be respectively in first slide opening 8
Sliding, is also respectively provided with a first inner chamber 11, the first inner chamber 11 is separately positioned on the road in the both sides of the track 1
In base 1, and the connection corresponding with the first inner chamber 11 respectively of first slide opening 8 side by side, in the both sides of the track 2 point
It is not provided with the first rotating shaft 13 and one second shaft 16 rotated in the roadbed 1, the first rotating shaft 13 and described the
The rotation in the first inner chamber 11 respectively of two shafts 16, and in the first rotating shaft 13 and second shaft 16 respectively
Row driving gear 12 corresponding with the guard rail 9 is provided with, described in the drive that the driving gear 12 can be respectively
The sliding in first slide opening 8 of guard rail 9, so as to further drive the lifting of the guard rail 9, and energy
The rotation of the drive driving gear 12 that enough can be simultaneously by the first rotating shaft 13 and second shaft 16, so as to
It is enough further to drive the lifting that the guard rail 9 synchronize, so as to can by the lifting of the guard rail 9
Further highway is stopped, so as to ensure the normal pass to the train 3.
1 both sides of the roadbed are respectively arranged with one first controller 5 and a second controller 6, first controller 5 with
The intersection of the second controller 6 is correspondingly arranged, and a cunning is respectively arranged on first controller 5 and the second controller 6
Dynamic sliding top pressure disk 41, is respectively arranged with one first groove 27 in the sliding top pressure disk 41, in first groove 27 point
It is not provided with the 5th shaft 28 of row synchronous rotation, a top pressure rotating wheel 29 is respectively arranged in the 5th shaft 28,
In be respectively arranged with a third hand tap gear 31 in the 5th shaft 28, be respectively arranged with one turn in the sliding top pressure disk 41
The 6th dynamic shaft 33 is respectively arranged with an engagement connection corresponding with the third hand tap gear 31 in the 6th shaft 33
4th bevel gear 32 is respectively arranged with the drive first rotating shaft 13 in first controller 5 and the second controller 6
With the rotation of the second shaft 16 the 7th shaft 34, the 6th shaft 33 drives 34 corresponding turns of the 7th shaft respectively
It is dynamic.Be respectively arranged with one first controller 5 and a second controller 6 in the both sides of the roadbed 1, first controller 5 with
The second controller 6 is correspondingly arranged in intersection is skewed, on first controller 5 and the second controller 6 respectively
It is provided with a sliding top pressure disk 41, what the sliding top pressure disk 41 can be respectively controls in first controller 5 and described second
It is slided on device 6 processed, one first groove 27 is respectively arranged on the sliding top pressure disk 41, is set respectively in first groove 27
It being equipped with one and arranges the 5th shaft 28, the 5th shaft 28 rotates in the turn hole slided set by top pressure disk 41 respectively, and
The rotation that the 5th shaft 28 can synchronize side by side is respectively arranged with a top pressure rotating wheel 29 in the 5th shaft 28,
The rotation of the top pressure rotating wheel 29 can drive the rotation of the 5th shaft 28, be set in the 5th shaft 28 wherein
It is equipped with a third hand tap gear 31, is also respectively provided with the 6th shaft 33 of a rotation in the sliding top pressure disk 41, described the
Six shafts 33 are corresponding with the 5th shaft 28 to be vertically arranged, and is respectively arranged with one the 4th in the 6th shaft 33
Bevel gear 32, corresponding with the 4th bevel gear 32 engagement connection of the third hand tap gear 31, so as to pass through described the
The rotation of five shafts 28 can further drive the rotation of the 6th shaft 33, and in first controller 5 and institute
The 7th shaft 34 that a rotation is respectively arranged in second controller 6 is stated, described in the drive that the 7th shaft 34 can be respectively
First rotating shaft 13 and second shaft 16 rotation, and drive the 7th shaft 34 that the 6th shaft 33 can be respectively
Rotation, so as to which the rotation of the 5th shaft 28 can be driven by the rotation of the top pressure rotating wheel 29, so as to
The rotation that the 6th shaft 33 can be further driven by the rotation of the 5th shaft 28, it is described so as to pass through
The rotation of 6th shaft 33 can further drive the rotation of the 7th shaft 34, so as to pass through the 7th shaft
The rotation for the drive first rotating shaft 13 and second shaft 16 that 34 rotation can be distinguished, so as to further control
The lifting for making the guard rail 9, so as to further stop to highway.
The both sides of the train 3 are respectively arranged with a control slide plate 7, and the control intersection of slide plate 7 is correspondingly arranged described in both sides, institute
It states and is respectively arranged with a frictional disk 25 corresponding with the top pressure rotating wheel 29 on control slide plate 7, divide on the control slide plate 7
It is not provided with one first disk 23, a magnetic corresponding with first disk 23 is respectively arranged on the sliding top pressure disk 41
Second disk 24, first controller 5 and the second controller 6 control the lifting of the guard rail 9 respectively.Institute
The both sides for stating train 3 are respectively arranged with a control sliding plate 7, and the control slide plate 7 is separately positioned on the bottom of the train 3, and
And the control slide plate 7 is separately positioned on first section compartment and final section compartment, is separately positioned on first section compartment and last
Save the both sides in compartment, and control the intersection of sliding plate 7 described in both sides and be correspondingly arranged, and respectively with first controller 5 and described
Second controller 6 is corresponding, is respectively arranged with a frictional disk 25 on the control slide plate 7, the frictional disk 25 respectively with institute
It is corresponding to state top pressure rotating wheel 29, and one first disk 23 is respectively arranged in the control slider disc 7, is pushed up in the sliding
A second disk 24 is respectively arranged on platen 41, first disk 23 being capable of corresponding magnetic with the second disk 24
Connection, so as to which in the train 3 during being travelled on track 2, described the can be driven in the control slide plate 7
After the position of one controller 5, corresponding magnetic company can be carried out with the second disk 24 by first disk 23
It connects, so as to further make the top pressure rotating wheel 29 be pressed on the frictional disk 25, so as to pass through described rub
The rotation of the top pressure rotating wheel 29 can further be driven by wiping the sliding of disk 25, so as to further control described the
The synchronous rotation of one shaft 13 and second shaft 16, so as to further make the synchronization of guard rail 9 described in both sides
Rising, first controller 5 and the second controller 6 are correspondingly arranged in intersecting, so as in the process of the train 3
After first controller 5, top pressure rotating wheel set on first controller 5 can be driven by the frictional disk 25
29 rotation utilizes train to pass through so as to realize the rising of guard rail 9 described in the control both sides of difference so as to realize
The purpose for crossing before highroad mouth the rising for controlling the guard rail 9, so as to using the guard rail 9 by highroad mouth into
Row blocking can pass through institute in train so as to further ensure the normal pass to train after highroad mouth
It states frictional disk 25 and carries out frictional rotation with the top pressure rotating wheel 29 on the second controller 6, so as to further control
The decline of guard rail 9 described in both sides, trouble caused by so as to further avoid the lifting of manual control guard rail,
To further reduce the construction cost of railway, while human cost is also further saved, while can reached again
Blocking to railway mouth to further ensure the normal pass to train, while can also utilize the guard rail 9
Lifting can further ensure the safety to driving vehicle.
As shown in Figures 2 to 5, it is respectively arranged with one first chain drum 30 in the 5th shaft 28 side by side, per adjacent described
Respectively by one first chain, 42 corresponding rotation connection between first chain drum 30, one is respectively arranged in the 7th shaft 34
5th bevel gear 35, is additionally provided with the 4th shaft 20 of a rotation in the second controller 6, the first rotating shaft 13 with it is described
It is respectively arranged with the 6th bevel gear 36 of an engagement connection corresponding with the 5th bevel gear 35 in 4th shaft 20, described the
The second gear 22 and a first gear of four shafts 20 engagement connection corresponding with being respectively arranged with one in second shaft 16
21, the first rotating shaft 13 with a corresponding first bevel gear 18, the road are also respectively provided in second shaft 16
The third shaft 17 of a rotation is additionally provided in base 1, the both ends of the third shaft 17 are respectively arranged with a second bevel gear 19,
The engagement connection corresponding with the first bevel gear 18 respectively of second bevel gear 19 described in both ends.Side by side in the 5th shaft 28
It is respectively arranged with one first chain drum 30, is respectively set on first chain drum 30 there are two key way, the described in each adjacent two
Corresponding connection is carried out by one first chain 42 respectively between one chain drum 30, so as to further ensure to wherein one
The drive third hand tap gear 31 that 5th shaft 28 rotation can synchronize rotates, so as to wherein one top pressure
Rotating wheel 29 can be always ensured that the third hand tap gear 31 after carrying out corresponding frictional connection with the frictional disk 25
Rotation, is respectively arranged with one the 5th bevel gear 35 in the 7th shaft 34, one turn is provided in the second controller 6
The 4th dynamic shaft 20 is respectively arranged with one and the 5th bevel gear in the 4th shaft 20 and the first rotating shaft 13
6th bevel gear 36 of 35 corresponding engagement connections, so as to drive that can be respectively by the rotation of the 7th shaft 34
The rotation of the first rotating shaft 13 and the 4th shaft 20 is set in the 4th shaft 20 in second shaft 16 respectively
It is equipped with the second gear 22 and a first gear 21 of a corresponding engagement connection, so as to turning by the 4th shaft 20
The enough rotations for further driving second shaft 16 of kinetic energy, due to passing through the first gear 21 and the second gear 22
Corresponding engagement connection, so as to further make the first rotating shaft 13 and second shaft, 16 rotation direction phase
Instead, so as to can the train 2 by first controller 5 and the second controller 6 during, can be in institute
It states during control slide plate 7 passes through first controller 5 and the second controller 6 respectively, due to the control slide plate 7
It is arranged in the both sides of the train 3, and intersects and be correspondingly arranged, can further makes 9 raising and lowering of the guard rail,
To reach the raising and lowering for utilizing the traveling of train to control the guard rail 9, in the first rotating shaft 13 and described the
A corresponding first bevel gear 18 is respectively arranged in two shafts 16, the third that a rotation is provided in the roadbed 1 turns
Axis 17 is respectively arranged with a second bevel gear 19 at the both ends of the third shaft 17, and second bevel gear 19 is distinguished described in both ends
Corresponding with the first bevel gear 18 engagement connection, so as to further ensure to the first rotating shaft 13 and described the
The rotation that two shafts 16 can synchronize, so as to further control the synchronization raising and lowering of guard rail 9 described in both sides.
As shown in Figure 4 and Figure 8, first controller 5 is corresponding with a circle is respectively arranged on the second controller 6
The 4th slide opening 62, the bottom of the sliding top pressure disk 41 is respectively arranged with the support that one slides in the 4th slide opening 62 and slides
Bar 26.In the 4th slide opening 62 corresponding with a circle is respectively arranged on the second controller 6 of first controller 5,
The bottom of the sliding top pressure disk 41 is respectively arranged with a supporting slider 26 slided in the 4th slide opening 62, so as to
The sliding top pressure disk 41 is supported using the supporting slider 26, so as in first disk 23 and described the
The sliding that the sliding top pressure disk 41 can be further driven during two disks, 24 corresponding magnetic, so as into one
Step makes the top pressure rotating wheel 29 be pressed on the frictional disk 25, so as to can by the sliding of the frictional disk 25
Drive the rotation of the top pressure rotating wheel 29.
It is respectively arranged with one second slide opening 37 in 7th shaft 34, one is also respectively provided in the 7th shaft 33
The first of connection corresponding with second slide opening 37 slides chamber 38, and the 6th shaft 33 is sliding in second slide opening 37 respectively
It is dynamic, and be also respectively provided with one in the 6th shaft 33 and slide the sliding end 40 slided in chamber 38 described first, described the
It is in that polygon is arranged that one, which slides chamber 38 and the sliding end 40 respectively, and one and described the are respectively arranged in the 7th shaft 34
One, which slides the second of 38 corresponding connection of chamber, slides chamber 39, and the second cunning chamber 39 distinguishes cylindrical setting, the sliding end 40
Respectively rotation in chamber 39 is slided described second.It is respectively arranged with one second slide opening 37 in the 7th shaft 34, described
One first cunning chamber 38 is also respectively provided in seven shafts 34, described first slides the company corresponding with second slide opening 37 respectively of chamber 38
It is logical, the 6th shaft 33 sliding in second slide opening 37 respectively, and be respectively arranged in the 6th shaft 33
One sliding end 40, the sliding end 40 can slide sliding in chamber 38, and the sliding end 40 and institute described first
It is in that polygon is arranged to state the first cunning chamber 38 respectively, so as to the sliding end 40 slide into described first slide chamber 38 it is interior with
Afterwards, the rotation of the 7th shaft 34 can be further driven to by the rotation of the 6th shaft 33, in the 7th shaft
One second cunning chamber 39 is respectively arranged in 34, described second slides the connection corresponding with the first cunning chamber 38 respectively of chamber 39, and
The sliding end 40 can slide sliding in chamber 39 described second, and described second slides 39 cylindrical setting of chamber, the sliding
End 40 can slide rotation in chamber 39 described second, so as to opposite in first disk 23 and the second disk 24
The sliding that the sliding top pressure disk 41 is driven during answering magnetic, to and can further drive the 6th shaft 33
Sliding, to enough slidings for further driving the sliding end 40, so as to make the sliding end 40 slide into
Described first slides in chamber 38, so as to further drive the rotation of the 7th shaft 34 by the 6th shaft 33,
During first disk 23 does not carry out corresponding magnetic connection with the second disk 24, due to the sliding top pressure
The gravity of disk 41 can further drive the sliding of the 6th shaft 33, so as to make the sliding end 40
Slide rotation in chamber 39 described second, due to the first rotating shaft 13 and second shaft 16 can be synchronous rotation, thus
The rotation that the 7th shaft 34 synchronizes described in both sides can further be enable, so as to further avoid described in both sides
The rotation of six shafts 33 simultaneously, so as to avoid the top pressure rotating wheel 29 in company not corresponding with the frictional disk 25
During connecing while the problem of rotation.
As shown in Fig. 1 and Figure 11, a sealing cover corresponding with first slide opening 8 is respectively arranged on the roadbed 1
14, second groove 49 corresponding with first slide opening 8, second groove 49 are respectively arranged on the sealing cover 14
Both sides be respectively arranged with the 9th shaft 50 being connected on the sealing cover 14, be respectively set one in the 9th shaft 50
The docking of rotation covers 52, and first slide opening 8, second groove are sealed after 52 corresponding connections of capping are docked described in both sides
49 both sides have also been connected respectively a rubber gasket sheet 51, and rubber gasket sheet 51 is connected respectively described described in both sides
In docking capping 52, and 51 corresponding sealed connection of rubber gasket sheet described in both sides, the guard rail 9 respectively with described in both sides
Docking capping 52 is corresponding.A sealing cover 14 corresponding with first slide opening 8 is respectively arranged on the roadbed 1,
The second groove 49 of a connection corresponding with first slide opening 8 is respectively arranged on the sealing cover 14, it is recessed described second
The both sides of slot 49 are respectively arranged with one the 9th shaft 50, and the docking capping of a rotation is respectively arranged in the 9th shaft 50
52, so as to first slide opening 8 is sealed after covering 52 corresponding connections using two docking, to
Prevent foreign matter from dropping into first slide opening 8, it can be further to institute during the guard rail 9 lifts
It states docking capping 52 and carries out top pressure, so as to make the sliding in first slide opening 8 of the guard rail 9, and described
The both sides of second groove 49 are respectively arranged with a rubber gasket sheet 51, and rubber gasket sheet 51 is connected respectively in institute described in both sides
It states on sealing cover 14, and the rubber gasket sheet 51 is connected respectively in docking capping 52, so as to utilize
Can further d it ensure to the sealing effect to first slide opening 8, and energy after 51 corresponding connection of the rubber gasket sheet
Enough by the elasticity of the rubber gasket sheet 51, the docking capping 52 can further be made to be slided in the guard rail 9
It is resetted after in first slide opening 8, to be sealed to first slide opening 8.
As shown in Figure 1 and Figure 7, an eighth-turn axis 46, the eighth-turn axis are also respectively provided in the first inner chamber 11
The first support runner 15 of a rotation is respectively arranged on 46, the first support runner 15 is opposite with the driving gear 12
It answers, is provided with a support slot 47 corresponding with the guard rail 9 on the first support runner 15, the support slot 47 is in
Annular shape is arranged and the sliding in the support slot 47 of the guard rail 9, on the driving gear 12 and the guard rail 9
It is respectively arranged with the engagement tooth socket 48 of corresponding engagement.An eighth-turn axis 46 is respectively arranged in the first inner chamber 11,
It is respectively arranged with the first support runner 15 of a rotation on the eighth-turn axis 46, is set respectively on the first support runner 15
It is equipped with a support slot 47, the support slot 47 is in circular setting respectively, and the guard rail 9 can be respectively in the support slot
Sliding in 47, so as to be supported to the guard rail 9 using the support slot 47, so as to be further ensured that
The normal sliding of the guard rail 9, and it is corresponding with being respectively arranged on the guard rail 9 in the driving gear 12
The engagement tooth socket 48 for engaging connection, so as to which further the protection can be driven by the rotation of the driving gear 12
The sliding of railing 9.
As shown in Fig. 1 and Fig. 9, a sliding slided in first slide opening 8 is respectively arranged on the guard rail 9
Control shaft 56, it is described to slide the third groove 57 that a concave setting is respectively arranged in control shaft 56, the third groove 57
It is correspondingly connected with there are two being inside respectively set in the tenth shaft 58 slided in control shaft 56, the tenth shaft 58 respectively
It is provided with the second support runner 59 of a rotation, the swivel-chain of a rotation is correspondingly arranged on two the second support runners 59
Disk 60, the driving gear 12 is corresponding with the rotation chain drum 60 respectively, and the both sides of the sliding control shaft 56 are set respectively
It is equipped with a support slider disc 61, the support slider disc 61 distinguishes semicircular in shape setting, and the driving gear 12 and described the
Two support runners 59 rotate in the support slider disc 61 on rotating disc respectively.It is respectively arranged on the guard rail 9
One sliding control shaft 56, the sliding control shaft 56 can be slided in first slide opening 8 respectively, and the guard rail
9 can drive the sliding control shaft 56 to slide, and a third groove 57 is respectively arranged in the sliding control shaft 56, in institute
It states and is respectively set in third groove 57 there are two the tenth shaft 58, the of a rotation is respectively arranged in the tenth shaft 58
Two support runners 59 are respectively arranged with a rotation chain drum 60, the rotation chain drum 60 on two the second support runners 59
It can be rotated on two the second support runners 59, and the driving gear 12 can turn on the rotation chain drum 60
It is dynamic, so as to which the sliding of the sliding control shaft 56 can be driven during the guard rail 9 slides, so as to
It can be by the driving gear 12 described after the position that the sliding control shaft 56 slides into the driving gear 12
It is rotated on rotation chain drum 60, first slide opening 8 is sliding out so as to further avoid the guard rail 9, so as to
Enough normal slidings ensured to the guard rail 9, and it is respectively arranged with a support in the both sides of the sliding control shaft 56
Slider disc 61, the support slider disc 61 distinguish semicircular in shape setting, so as to the sliding of the guard rail 9 in place with
Afterwards, the guard rail 9 can be limited by the support slider disc 61, to prevent the guard rail 9 from slipping
Go out first slide opening 8, and the driving gear 12 can be made to support runner 59 to be slided respectively in the support with described second
It is rotated on Moving plate 61, so as to further prevent the driving gear 12 and the second support runner 59 that asking for clamping stagnation occurs
Topic.
As shown in Fig. 1 and Figure 10, a sliding in first slide opening 8 is also respectively provided on the guard rail 9
The both sides of sliding bottom 10, the sliding bottom 10 are respectively arranged with a corresponding third slide opening 53, the third slide opening 53
It is inside respectively arranged with the sliding support axis 54 of a sliding, is also respectively provided in the third slide opening 53 and slides branch described in a top pressure
Support the second spring 55 of axis 54.A sliding bottom 10,10 energy of the sliding bottom are also respectively provided on the guard rail 9
Enough slidings in first slide opening 8 respectively, and be respectively arranged with the corresponding third of a circle on the sliding bottom 10 and slide
Hole 53 is respectively arranged with the sliding support axis 54 of a sliding in the third slide opening 53, is set respectively in the third slide opening 53
Be equipped with a second spring 55, so as to using the second spring 55 can be respectively the sliding support axis 54 is pushed up
Pressure, so as to further make 54 top pressure of sliding support axis in first slide opening 8, so as to further protect
Demonstrate,prove the normal sliding of the guard rail 9.
As shown in Figure 4 and Figure 6, a cylindrical rotation inner cylinder 43, institute are respectively arranged on the top pressure rotating wheel 29
It states and is respectively arranged with corresponding the first spring 45 being connected on the top pressure rotating wheel 29 of a circle in rotation inner cylinder 43, a circle institute
It states the first spring 45 to be connected respectively in the 5th shaft 28, and one is also respectively provided on the top pressure rotating wheel 29
Rubber outer 44, the frictional disk 25 is constituted for soft rubber, and connection corresponding with the rubber outer 44.Turn in the top pressure
It is respectively arranged with a rotation inner cylinder 43 on driving wheel 29, and is respectively arranged with a circle corresponding in the rotation inner cylinder 43
One spring 45, first spring 45 are connected respectively on the top pressure rotating wheel 29, so as in first magnetic
During the magnetic connection corresponding with the second disk 24 of disk 23,29 top pressure of top pressure rotating wheel can be made to rub described
It wipes on disk 25, so as to can further play the role of buffering using first spring 45, and in the top pressure
Rubber outer 44 is provided on rotating wheel 29, so as to further increase frictional force, so as to ensure to the top pressure
The normal rotation of rotating wheel 29.
Embodiment provided above is the better embodiment of the present invention, only is used for facilitating illustrating the present invention, not to this hair
It is bright to make any form of restriction, any those of ordinary skill in the art, if not departing from the put forward skill of the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.
Claims (3)
1. a kind of road and rail mouth automatic lift guard rail includes a roadbed, be provided on the roadbed two it is corresponding
Track, the track are arranged a train, the wheel rotated on the track are provided on the train, it is characterised in that：Institute
It states track both sides and respectively includes the first slide opening that a row is arranged on the roadbed, one is respectively arranged in first slide opening
The guard rail of sliding, the track both sides are also respectively provided in the first of a connection corresponding with first slide opening side by side
Chamber, the track both sides are respectively arranged with the first rotating shaft that one rotates in the first inner chamber and one second shaft, and described
It is respectively arranged with the driving gear of the drive guard rail sliding in one shaft and second shaft, is protected described in both sides
Railing is corresponding with the train；
The roadbed both sides are respectively arranged with one first controller and a second controller, first controller and described second
Controller intersection is correspondingly arranged, and the sliding top pressure of a sliding is respectively arranged on first controller and the second controller
Disk is respectively arranged with one first groove in the sliding top pressure disk, and row synchronous rotation is respectively arranged in first groove
The 5th shaft, a top pressure rotating wheel is respectively arranged in the 5th shaft, wherein being provided with one in the 5th shaft
Third hand tap gear, it is described to slide the 6th shaft that a rotation is respectively arranged in top pressure disk, it is respectively set in the 6th shaft
There are the 4th bevel gear of an engagement connection corresponding with the third hand tap gear, first controller and the second controller
It is inside respectively arranged with the 7th shaft that the drive first rotating shaft and the second shaft of institute rotate, the 6th shaft drives respectively
The corresponding rotation of 7th shaft；
The both sides of the train are respectively arranged with a control slide plate, and control slide plate intersection is correspondingly arranged described in both sides, the control
It is respectively arranged with a frictional disk corresponding with the top pressure rotating wheel on slide plate, one is respectively arranged on the control slide plate
One disk, it is described to slide the second disk that a magnetic corresponding with first disk is respectively arranged on top pressure disk；
First controller controls the lifting of the guard rail with the second controller respectively；
It is also respectively provided with an eighth-turn axis in the first inner chamber, the first of a rotation is respectively arranged on the eighth-turn axis
Runner is supported, the first support runner is corresponding with the driving gear, and one and institute are provided on the first support runner
The corresponding support slot of guard rail is stated, the support slot is slided in circular setting and the guard rail in the support slot
It is dynamic, the driving gear and the engagement tooth socket that corresponding engagement is respectively arranged on the guard rail；
A sliding control shaft slided in first slide opening, the sliding control shaft are respectively arranged on the guard rail
On be respectively arranged with the third groove of a concave setting, be respectively set that there are two be correspondingly connected with described in the third groove
The tenth shaft in control shaft is slided, the second support runner of a rotation is respectively arranged in the tenth shaft, described in two
The rotation chain drum of a rotation is correspondingly arranged on second support runner, the driving gear is opposite with the rotation chain drum respectively
It answers, and the both sides of the sliding control shaft are respectively arranged with a support slider disc, semicircular in shape is set the support slider disc respectively
It sets, and the driving gear rotates in the support slider disc on rotating disc respectively with the second support runner.
2. a kind of road and rail mouth automatic lift guard rail according to claim 1, it is characterised in that：On the guard rail
It is also respectively provided with a sliding bottom slided in first slide opening, the both sides of the sliding bottom are respectively arranged with a phase
Corresponding third slide opening is respectively arranged with the sliding support axis of a sliding in the third slide opening, also divides in the third slide opening
It is not provided with the second spring that axis is slidably supported described in a top pressure.
3. a kind of road and rail mouth automatic lift guard rail according to claim 1, it is characterised in that：The top pressure rotating wheel
On be respectively arranged with a cylindrical rotation inner cylinder, be respectively arranged in the rotation inner cylinder circle it is corresponding be connected to it is described
The first spring on top pressure rotating wheel, circle first spring is connected respectively in the 5th shaft, and the top
A rubber outer is also respectively provided on pressure rotating wheel, the frictional disk is constituted for soft rubber, and opposite with the rubber outer
It should connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638740.6A CN108674454B (en) | 2017-05-30 | 2017-05-30 | Automatic lifting highway railway crossing protective fence |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395124.8A CN106956688B (en) | 2017-05-30 | 2017-05-30 | A kind of road and rail mouth automatic lift guard rail |
| CN201810638740.6A CN108674454B (en) | 2017-05-30 | 2017-05-30 | Automatic lifting highway railway crossing protective fence |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710395124.8A Division CN106956688B (en) | 2017-05-30 | 2017-05-30 | A kind of road and rail mouth automatic lift guard rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108674454A true CN108674454A (en) | 2018-10-19 |
| CN108674454B CN108674454B (en) | 2020-04-03 |
Family
ID=59482582
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638740.6A Active CN108674454B (en) | 2017-05-30 | 2017-05-30 | Automatic lifting highway railway crossing protective fence |
| CN201710395124.8A Expired - Fee Related CN106956688B (en) | 2017-05-30 | 2017-05-30 | A kind of road and rail mouth automatic lift guard rail |
| CN201810639524.3A Active CN108749863B (en) | 2017-05-30 | 2017-05-30 | Intelligent lifting highway railway crossing protective fence |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710395124.8A Expired - Fee Related CN106956688B (en) | 2017-05-30 | 2017-05-30 | A kind of road and rail mouth automatic lift guard rail |
| CN201810639524.3A Active CN108749863B (en) | 2017-05-30 | 2017-05-30 | Intelligent lifting highway railway crossing protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108674454B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360662B (en) * | 2018-02-21 | 2021-01-26 | 青岛联合智造科技有限公司 | Environment treatment blowdown ditch automatic lifting apron sludge cleaning car |
| CN109356055B (en) * | 2018-11-28 | 2020-08-25 | 青岛联合智造科技有限公司 | Intelligent lifting railing for highway safety |
| CN110748369B (en) * | 2019-11-27 | 2021-02-02 | 双鸭山市锦旸煤业有限公司 | Stabilizing device and stabilizing method for mining engineering thin coal seam hydraulic support frame |
| CN112086901B (en) * | 2020-09-17 | 2021-12-03 | 国网江苏省电力有限公司无锡供电分公司 | Intelligent electric power construction device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2228909A (en) * | 1940-05-18 | 1941-01-14 | Glowka Martin | Railroad crossing gate and signal |
| CN1448302A (en) * | 2003-04-09 | 2003-10-15 | 宋有洲 | Automatic safety car-aresting and obstacle-removing system for gateman-free rail/road crossing traffic and using method thereof |
| CN2928619Y (en) * | 2006-07-27 | 2007-08-01 | 刘德华 | Safety protection device for railway cross |
| CN200960942Y (en) * | 2006-10-23 | 2007-10-17 | 铁道科学研究院东郊分院 | Railway crossing safety electric protection device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1897123A (en) * | 1932-03-02 | 1933-02-14 | Warren B Hastings | Safety apparatus for highways |
| CN2066823U (en) * | 1990-04-11 | 1990-12-05 | 兰俊生 | Automatic controlling hydraulic barrier for railway cross |
| US6179252B1 (en) * | 1998-07-17 | 2001-01-30 | The Texas A&M University System | Intelligent rail crossing control system and train tracking system |
| CN102826107B (en) * | 2011-06-17 | 2015-04-15 | 同济大学 | Unattended remote monitoring control system for road junction of railways |
| CN202989805U (en) * | 2012-06-06 | 2013-06-12 | 刘涛 | Vehicle blocking device |
| CN203256637U (en) * | 2013-04-15 | 2013-10-30 | 焦作市月山工务机械厂 | Crossing anti-collision rail |
| KR200475847Y1 (en) * | 2013-11-12 | 2015-01-06 | 주석범 | Blocking Apparatus for Crossing Railway |
| CN104627206A (en) * | 2015-02-02 | 2015-05-20 | 三电有限公司 | Automatic alarm system and alarm method of tramcar intersection crossing |
-
2017
- 2017-05-30 CN CN201810638740.6A patent/CN108674454B/en active Active
- 2017-05-30 CN CN201710395124.8A patent/CN106956688B/en not_active Expired - Fee Related
- 2017-05-30 CN CN201810639524.3A patent/CN108749863B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2228909A (en) * | 1940-05-18 | 1941-01-14 | Glowka Martin | Railroad crossing gate and signal |
| CN1448302A (en) * | 2003-04-09 | 2003-10-15 | 宋有洲 | Automatic safety car-aresting and obstacle-removing system for gateman-free rail/road crossing traffic and using method thereof |
| CN2928619Y (en) * | 2006-07-27 | 2007-08-01 | 刘德华 | Safety protection device for railway cross |
| CN200960942Y (en) * | 2006-10-23 | 2007-10-17 | 铁道科学研究院东郊分院 | Railway crossing safety electric protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106956688B (en) | 2019-01-22 |
| CN108749863B (en) | 2020-04-07 |
| CN108749863A (en) | 2018-11-06 |
| CN106956688A (en) | 2017-07-18 |
| CN108674454B (en) | 2020-04-03 |
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Effective date of registration: 20200305 Address after: Room 404, No. 10 Huancheng East Road, Jiangbin Street, Lucheng District, Wenzhou City, Zhejiang Province, 325000 Applicant after: Guan Haoming Address before: 266600 Shandong, Qingdao, Chengyang District, No. 192 Zhengyang Road office, 416 Applicant before: Qingdao United intellect Technology Co., Ltd. |
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Effective date of registration: 20201105 Address after: No. 180, Yucai new village, diaopu street, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Li Qiannan Address before: Room 404, No. 10 Huancheng East Road, Jiangbin Street, Lucheng District, Wenzhou City, Zhejiang Province, 325000 Patentee before: Guan Haoming |
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Effective date of registration: 20210514 Address after: 330000 room 332, unit 3, building 11, 163 Zhanqian West Road, Xihu District, Nanchang City, Jiangxi Province Patentee after: Li Yan Address before: No. 180, Yucai new village, diaopu street, Gaogang District, Taizhou City, Jiangsu Province, 225321 Patentee before: Li Qiannan |