CN206841443U - A kind of Riding-type Monorail Switch car bumper and the Riding-type Monorail Switch - Google Patents
A kind of Riding-type Monorail Switch car bumper and the Riding-type Monorail Switch Download PDFInfo
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- CN206841443U CN206841443U CN201720516425.7U CN201720516425U CN206841443U CN 206841443 U CN206841443 U CN 206841443U CN 201720516425 U CN201720516425 U CN 201720516425U CN 206841443 U CN206841443 U CN 206841443U
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Abstract
The utility model belongs to track traffic auxiliary equipment association area, and disclose a kind of Riding-type Monorail Switch car bumper and the Riding-type Monorail Switch, it includes unit of keeping off a car, and the unit of keeping off a car is inlaid in the inside of the track girder of Riding-type Monorail Switch, and overall move up and down can be performed along this track girder；In addition, the end of the track girder is additionally provided with the travel switch being connected with the unit of keeping off a car；When track switch, which is in, staggers state, the travel switch automatic spring of track beam end, and unit of being kept off a car described in triggering stretches out out of described track girder, to prevent vehicle derailing；When track switch is in closure state, the travel switch is withdrawn, and unit of being kept off a car described in triggering is retracted in the track girder, to ensure that vehicle smoothly passes through.The utility model can effectively solve the problems, such as existing straddle-type monorail system switch area vehicle unprotect measure, vehicle by security difference, have the advantages that simple in construction, strong applicability.
Description
Technical field
The utility model belongs to track traffic auxiliary equipment association area, more particularly, to a kind of straddle type single-rail
Trouble car bumper and the Riding-type Monorail Switch with the car bumper.
Background technology
With the continuous quickening of urbanization process, urban population drastically increases, and increasingly the traffic of congestion, which turns into, hinders city
The matter of utmost importance of development.Straddle-type monorail is by its low cost, climbing capacity is strong, radius of turn is small, noise is low, landscape effect is good
The features such as Urban Rail Transit Development a kind of important form.
Due to being influenceed by orbital fashion and structure, vehicle is carrying out needing the shifting by turnout junction girder when becoming rail and turning back
Move to complete, but when track switch is staggered, track girder end is in complete open state, is being not provided with that vehicle derailing can be prevented
In the case of device, rely solely on driver and carry out wagon control, when there is vehicle mis-usage or changing points failure, easily
Cause the generation of the security incidents such as vehicle derailing.
Utility model content
For the disadvantages described above or Improvement requirement of prior art, the utility model provides a kind of Riding-type Monorail Switch car
Gear, wherein with reference to the characteristics of Riding-type Monorail Switch, respective design is applied to the car stop of the straddle-type monorail system track switch, and
Such as keep off a car the concrete structure composition of unit to its key component and its specific set-up mode is studied and designed, can have accordingly
The problem of effect solves existing straddle-type monorail system switch area vehicle unprotect measure, and vehicle is by security difference, while also have
The advantages that standby simple in construction, strong applicability, it is therefore particularly suitable for the application scenarios such as track traffic switch area.
To achieve the above object, the utility model proposes a kind of Riding-type Monorail Switch car bumper, it includes unit of keeping off a car,
The unit of keeping off a car is inlaid in the inside of the track girder of Riding-type Monorail Switch, and overall move up and down can be performed along this track girder；
In addition, the end of the track girder is additionally provided with the travel switch being connected with the unit of keeping off a car.
As it is further preferred that the unit of keeping off a car includes component of keeping off a car, the component of keeping off a car includes keep off a car casing, damping
Oil cylinder and auxiliary oil cylinder, wherein the casing of keeping off a car is inlayed with the track girder and is installed together, and the top of the casing of keeping off a car
For a flat board, during so that the proper component entire lowering of keeping off a car is to inside the track girder, the flat board and the track back
Face is at grade；The damping oil cylinder is kept off a car in casing described in being arranged on, and its anterior and afterbody is respectively arranged with damping gear
Bar and oil leak hole, and its inside is equipped with back-moving spring and hydraulic oil, and one end of the back-moving spring connects with the damping pin
Touch, the other end is fixed on the afterbody of the damping oil cylinder；
As it is further preferred that the unit of keeping off a car also includes drive component, the drive component includes motor and screw mandrel,
The top of wherein described screw mandrel is connected with the casing of keeping off a car, and its underpart is connected with the motor；The motor is fixed on the rail
Road beam, and by driving the screw mandrel rotation to control the rise and fall of whole unit unit of keeping off a car.
As it is further preferred that the auxiliary oil cylinder is connected by petroleum pipeline with the oil leak hole of damping oil cylinder, the auxiliary oil cylinder
Installation site be higher than the damping oil cylinder installation site.
As it is further preferred that the junction of the damping pin and casing of keeping off a car is provided with sealing ring.
As it is further preferred that the side of the casing of keeping off a car is embedded in one by the cylinder of bumps with the track girder
Rise；The upper surface of the auxiliary oil cylinder is provided with steam vent.
According to another aspect of the present utility model, there is provided a kind of straddle seat with described Riding-type Monorail Switch car bumper
Formula single-track turnout.
In general, by the contemplated above technical scheme of the utility model compared with prior art, mainly possess with
Under technological merit：
1. the utility model obtains Riding-type Monorail Switch car bumper by research and design, the unit of keeping off a car is in track switch to be closed
During conjunction state, travel switch withdraws and dropped to inside track girder, and when track switch is in and staggers state, travel switch ejects the gear
Car unit stretches out, so that vehicle can not be by so as to avoid vehicle derailing etc. caused by vehicle mis-usage or turn-out track failure from pacifying
The generation of full accident, and then safety prevention measure, support vehicles for straddle-type single-track vehicle in lane change and together with increasing when turning back
Safe operation.
2. the unit of keeping off a car of include keeping off a car component and the drive component of the utility model research and design, the unit of keeping off a car is in road
During trouble closure, its component of keeping off a car is retracted in track girder in the presence of drive component, and the casing of keeping off a car for component of keeping off a car
The top surface of top and track girder is in same plane, to ensure the normally travel of vehicle；By in the damping oil cylinder of component of keeping off a car
Interior installing hydraulic oil and the back-moving spring coordinated with damping pin, while function is kept off a car in realization, are also acted as to impulsive force
Cushioning effect.
3. the installation site of auxiliary oil cylinder is disposed above the position of damping oil cylinder by the utility model, to ensure in non-operation
Under state, hydraulic oil is flow back into damping oil cylinder, and is offered in the upper surface of auxiliary oil cylinder and played a part of being vented and refuel
Steam vent.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Riding-type Monorail Switch car bumper of the present utility model；
Fig. 2 is a kind of profile of Riding-type Monorail Switch car bumper of the present utility model；
Fig. 3 is the rising principle figure of the utility model car bumper；
Fig. 4 is the decline schematic diagram of the utility model car bumper；
Fig. 5 is damping oil cylinder structure chart of the present utility model；
Fig. 6 is damping oil cylinder profile of the present utility model；
Fig. 7 is track switch closure state schematic diagram；
Fig. 8 is that track switch is staggered view.
In figure：1- track girders；2- travel switches；3- motors；4- screw mandrels；5- back-moving springs；6- sealing rings；7- damping gears
Bar；8.- damping oil cylinders；9- keeps off a car casing；10- auxiliary oil cylinders；11- steam vents；12- petroleum pipelines.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.In addition, institute in each embodiment of the utility model disclosed below
As long as the technical characteristic being related to does not form conflict each other, can is mutually combined.
As shown in figure 1, a kind of car bumper suitable for straddle-type monorail system track switch that the utility model embodiment provides, should
Car bumper includes keep off a car unit and travel switch 2, wherein unit of keeping off a car is embedded in track girder 1, and can be moved down along track girder 1
Dynamic, the track girder part is the track of conventional straddle-type single-track vehicle walking, and it is track switch at provided with being kept off a car list for setting-in
The hollow cavity of member, and track beam end is equipped with travel switch 2 at track switch, for controlling the work for unit motor of keeping off a car, enters
And control the lifting for unit of keeping off a car.When track switch is staggered, the automatic spring of travel switch 2 of track beam end, and then control and keep off a car
Unit stretches out out of track girder 1, to prevent vehicle derailing；When track switch closes, received in track beam action lower stroke switch 2
Return, and control unit of keeping off a car to be retracted in track girder 1, to ensure that vehicle smoothly passes through.Preferably, by car bumper state information report
To signal system, confirm that rear vehicle can normal pass through system.
As the presently preferred embodiments, as shown in figures 2-6, unit of keeping off a car includes keep off a car component and drive component, wherein, group of keeping off a car
Part includes keep off a car casing 9, damping oil cylinder 8 and auxiliary oil cylinder 10, and the side of casing 9 of keeping off a car is inlayed by the cylinder of bumps with track girder 1
Together, the keep off a car stabilization and stress of unit are ensured, the top for keeping off a car casing 9 is that a flat board is for example metal plate, when
When unit of keeping off a car drops to 1 inside of track girder, the metal plate at grade, ensures vehicle with the top surface of track girder 1 with this
Normally travel；Damping oil cylinder 8 is arranged on and kept off a car in casing 9, and its anterior and afterbody is respectively arranged with damping pin 7 and draining
Hole, and its inside is equipped with back-moving spring 5 and hydraulic oil, and one end of back-moving spring 5 is contacted with damping pin 7, and the other end is fixed
In the afterbody of damping oil cylinder 8；When impulsive force of the damping pin 7 by vehicle, the hydraulic oil inside damping oil cylinder 8 is kept off in damping
Slowly flowed into auxiliary oil cylinder 10 by oil leak hole in the presence of bar 7, back-moving spring 5 plays slow jointly with hydraulic oil in the process
Punching act on, with this so that keep off a car unit with keep off a car function while, also act as the cushioning effect to vehicular impact, work as impact
Back-moving spring 5 will damp pin 7 and return to initial position when power disappears, hydraulic oil from the auxiliary oil cylinder Huis to damping oil cylinder in；Drive
Dynamic component includes motor 3 and screw mandrel 4, and the top of screw mandrel 4 is connected with casing 9 of keeping off a car, and its underpart is connected with motor 3；3, the motor
In the bottommost for unit of keeping off a car, and it is fixed on track girder 1, motor 3 controls unit of entirely keeping off a car by driving screw mandrel 4 to rotate
Rise and fall.Preferably, the anterior junction coordinated with damping pin 7 of damping oil cylinder 8 is provided with sealing ring 6, to prevent
Hydraulic oil leakage and dust in damping oil cylinder enter in damping oil cylinder 8.
In one embodiment, as shown in figure 5, auxiliary oil cylinder 10 is connected by the oil leak hole on petroleum pipeline 12 and damping oil cylinder 8
It is logical, and the installation site of auxiliary oil cylinder 10 is higher than the installation site of damping oil cylinder 8, ensures under non-job state (to damp pin 7
In the state of stretching), hydraulic oil is flow back into damping oil cylinder 8, and the upper surface of the auxiliary oil cylinder 10 is provided with steam vent 11, with the row of playing
Gas and the effect refueled.
It is explained below and applies car bumper of the present utility model in the specific implementation side of the switch area of straddle-type monorail system
Formula.
As shown in fig. 7, when track switch is in closure state, after two track girders 1 connect, travel switch 2 closes, and triggers
Motor brings into operation, so that unit of keeping off a car is recovered in track girder 1 under the effect of motor 3, the keep off a car upper flat plate of casing 9 and track
The top surface of beam 1 is equal, while by track switch car bumper state information report signal system, confirms that rear vehicle can normal pass through system.
As shown in figure 8, when track switch is staggered, travel switch 2 ejects, and triggers motor and bring into operation, so that unit of keeping off a car
Stretched out under the effect of motor 3 out of track girder 1, so the vehicle of maloperation is played a part of buffering and braked, prevents from derailing.
As it will be easily appreciated by one skilled in the art that preferred embodiment of the present utility model is the foregoing is only, not
To limit the utility model, any modification of all made within spirit of the present utility model and principle, equivalent substitution and change
Enter, should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of Riding-type Monorail Switch car bumper, it is characterised in that including unit of keeping off a car, the unit of keeping off a car is inlaid in straddle-type list
The inside of the track girder (1) of track turnout, and overall move up and down can be performed along this track girder (1)；In addition, the track girder (1)
End be additionally provided with the travel switch (2) being connected with the unit of keeping off a car.
2. Riding-type Monorail Switch car bumper as claimed in claim 1, it is characterised in that the unit of keeping off a car includes group of keeping off a car
Part, the component of keeping off a car includes keep off a car casing (9), damping oil cylinder (8) and auxiliary oil cylinder (10), wherein the casing of keeping off a car (9) and institute
State track girder (1) and inlay and be installed together, and the top of the casing of keeping off a car (9) is a flat board, so that the proper group of keeping off a car
Part entire lowering to the track girder (1) it is internal when, the flat board and the track girder (1) top surface are at grade；The resistance
Buddhist nun's oil cylinder (8) is arranged in the casing (9) of keeping off a car, and its anterior and afterbody is respectively arranged with damping pin (7) and oil leak hole, and
And its inside is equipped with back-moving spring (5) and hydraulic oil, one end of the back-moving spring (5) contacts with the damping pin (7), separately
One end is fixed on the afterbody of the damping oil cylinder (8).
3. Riding-type Monorail Switch car bumper as claimed in claim 2, it is characterised in that the unit of keeping off a car also includes driving group
Part, the drive component include motor (3) and screw mandrel (4), wherein the top of the screw mandrel (4) and casing of keeping off a car (9) phase
Even, its underpart is connected with the motor (3)；The motor (3) is fixed on the track girder (1), and by driving the screw mandrel (4)
Rotate to control the rise and fall of whole unit unit of keeping off a car.
4. Riding-type Monorail Switch car bumper as claimed in claim 3, it is characterised in that the auxiliary oil cylinder (10) passes through petroleum pipeline
It is connected with the oil leak hole of damping oil cylinder (8), the installation site of the auxiliary oil cylinder (10) is higher than the installation position of the damping oil cylinder (8)
Put.
5. Riding-type Monorail Switch car bumper as claimed in claim 4, it is characterised in that the damping pin (7) and case of keeping off a car
The junction of body (9) is provided with sealing ring (6).
6. Riding-type Monorail Switch car bumper as claimed in claim 5, it is characterised in that the side of the casing of keeping off a car (9) leads to
Cross bumps cylinder inlayed with the track girder (1) together with；The upper surface of the auxiliary oil cylinder (10) is provided with steam vent.
A kind of 7. Riding-type Monorail Switch with the Riding-type Monorail Switch car bumper as described in claim any one of 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516425.7U CN206841443U (en) | 2017-05-10 | 2017-05-10 | A kind of Riding-type Monorail Switch car bumper and the Riding-type Monorail Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516425.7U CN206841443U (en) | 2017-05-10 | 2017-05-10 | A kind of Riding-type Monorail Switch car bumper and the Riding-type Monorail Switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206841443U true CN206841443U (en) | 2018-01-05 |
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ID=60795744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720516425.7U Active CN206841443U (en) | 2017-05-10 | 2017-05-10 | A kind of Riding-type Monorail Switch car bumper and the Riding-type Monorail Switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206841443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341753A (en) * | 2019-08-13 | 2019-10-18 | 重庆宇爵智能科技有限公司 | Track switch alley stopping device |
| WO2020078394A1 (en) * | 2018-10-19 | 2020-04-23 | 比亚迪股份有限公司 | Track protection device and track system having same |
-
2017
- 2017-05-10 CN CN201720516425.7U patent/CN206841443U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020078394A1 (en) * | 2018-10-19 | 2020-04-23 | 比亚迪股份有限公司 | Track protection device and track system having same |
| CN110341753A (en) * | 2019-08-13 | 2019-10-18 | 重庆宇爵智能科技有限公司 | Track switch alley stopping device |
| CN110341753B (en) * | 2019-08-13 | 2023-08-11 | 重庆宇爵智能科技有限公司 | Switch stop device |
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