CN208789679U - Railway maintenance of way multifunctional comprehensive Operation Van - Google Patents
Railway maintenance of way multifunctional comprehensive Operation Van Download PDFInfo
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- CN208789679U CN208789679U CN201820878997.4U CN201820878997U CN208789679U CN 208789679 U CN208789679 U CN 208789679U CN 201820878997 U CN201820878997 U CN 201820878997U CN 208789679 U CN208789679 U CN 208789679U
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Abstract
The utility model relates to railway maintenance of way multifunctional comprehensive Operation Van, including vehicle frame (1), bogie (4) and the elastic oiling operations trolley of fastener are housed below vehicle frame (1).The beneficial effect of the utility model compared with prior art is: the utility model makes full use of the configuration of vehicle vehicle frame lower space to be integrated with rail examination operating trolley, the elastic oiling operations trolley of fastener and small machine mounting rack, and it is provided with the installation interface and power source interface for installing various other small machines of operation, the first material bucket is configured on vehicle vehicle frame simultaneously, second material bucket, loop wheel machine, multi-function operation arm, it can assist completing various maintenance of way operations, vehicle is set to be provided simultaneously with material transportation, multi-functional maintenance work, the multiple functions such as power offer, greatly improve the intensity of railway maintenance of way operation, efficiency and safety, substantially mitigate the labor intensity of operator, substantially save management cost and human cost.
Description
Technical field
The utility model relates to a kind of railway maintenance mechanized equipment more particularly to a kind of railway maintenance of way are multi-functional
Comprehensive operation vehicle.
Background technique
Railway maintenance of way operation includes route geometry and outward appearance renovation, steel rail grinding, flaw detection, cutting, replacement, rail
Pillow replacement, fastener replacement, fastener inunction maintenance, lateral sulcus cleaning, the actions such as route periphery vegetation finishing, task is heavy, labor
Fatigue resistance is big.Most of action of the operation of the track division maintenance of way at present is completed by the small machine of hand fit, this is allowed for
It is poor to repair the work intensities such as the transport of equipment, the lifting of material, the outfit of equipment power source, maintenance of way operation is caused to be imitated
Rate is low, and construction and management is difficult, the mating dispersion of power, and human cost is high.The small machine refers to that miniaturized circuitry construction machinery fills
It is standby.
The Chinese utility model patent of Patent No. ZL200920291493.3 discloses a kind of vehicle-mounted operating vehicle, including master
Operation Van's (female vehicle), operating trolley (sub- vehicle) have vehicle-mounted crane in main Operation Van, and the tail portion of main Operation Van has connection to link up with, and make
There is the hook that can be docked with the connection hook of main Operation Van on industry trolley.Fixed dress in main Operation Van with fixed operation trolley
It sets, the structure of operating trolley is plate vehicle, pallet vehicle, arched frame vehicle.Mountable defect-detecting equipment, rail on operating trolley
The operating equipments such as road detection device, infrastructure detection device, with the suspension interface for installing various operating equipments under car body.It should
Utility model is by vehicle-mounted operating trolley, it can be achieved that the function that one vehicle of track operation vehicle is mostly used.And the work that the utility model is vehicle-mounted
The handling of industry trolley, replacement are simple, and function is more, and carrying amount is big, adapt to various complicated bad working environments, easy to operate.But this is practical
Vehicle frame lower space configuration different kinds of railways work business maintenance of way device that is novel and underusing main Operation Van, therefore the technology
Intensity, the efficiency that scheme carries out railway maintenance of way operation are lower, still need to be further improved.
The Chinese invention patent of Patent No. ZL201710414295.0 is disclosed based on composite aircraft collaborative work mode
Railroad track servicing machine, including host computer, machine tool and handset, on machine tool be equipped with irregularity detection module, defects detection module,
Bolt looseness detection module is equipped with bolt screwing device in handset, oiling station, sander, returns and survey device, the irregularity
Detection module, defects detection module are connected with the host computer respectively, and the host computer is for controlling bolt screwing device, oiling
Device, sander return and survey device.The device volume is smaller, and integrated, automation and intelligence degree are high, and efficiency is higher, section
It while having saved manpower, changes tradition and overhauls isolated working method, realize the detection and maintenance collaboration of railway daily maintenance
Operation, cost needed for reducing routine servicing, the problems such as improving the working efficiency of maintenance.But the machine tool and handset of the invention
It is configured to two independent Operation Vans, machine tool is in preceding detection when work, and handset is in rear maintenance, and on machine tool or handset not
Configuration material bucket, loop wheel machine, the auxiliary such as multi-function operation arm complete the device of various maintenance of way operations, thus the technical solution into
Intensity, the efficiency of row railway maintenance of way operation are lower, still need to be further improved.
Utility model content
In order to solve above-mentioned existing vehicle-mounted operating vehicle and the railroad track servicing machine based on composite aircraft collaborative work mode is deposited
Technological deficiency, the technical solution adopted in the utility model is specific as follows:
Railway maintenance of way multifunctional comprehensive Operation Van, including vehicle frame, the vehicle frame lower section are equipped with the bogie
With the elastic oiling operations trolley of fastener.
Preferably, the bogie is respectively equipped with one at least before and after the vehicle frame, and two bogie is preferably adopted
With single-axle bogie, the bogie positioned at rear portion is priving bogie, and the bogie positioned at front is driven steering
Frame, the priving bogie are at least equipped with driving gear-box and vehicle brake apparatus.
In any of the above-described scheme preferably, equipped with the elastic oiling dress of fastener on the elastic oiling operations trolley of fastener
It sets, the elastic oiling operations trolley of fastener is configured with the first elevating mechanism, and first elevating mechanism is connected with the vehicle frame
It connects.
In any of the above-described scheme preferably, the elastic oiling station of fastener includes the elastic oiling operations list of several sets
Member, X are to distance adjustor and Y-direction distance adjustor, and the elastic oiling operations unit is respectively with the X to distance adjustor and Y-direction tune
Spacing mechanism is connected, and the X is to distance adjustor along current of traffic, that is, rail extending direction arrangement, the Y-direction distance adjustor
It is arranged along perpendicular to rail direction.
In any of the above-described scheme preferably, the X uses X to roll adjustment oil cylinder, the Y-direction roll adjustment machine to distance adjustor
Structure uses Y-direction roll adjustment oil cylinder, and the elastic oiling station of fastener further includes chasing after vehicle oil cylinder, carriage frame, the hook that returns the vehicle to the garage and knock off, trundle
To the brake of, trolley, the described vehicle oil cylinder one end that chases after is connected with the vehicle frame lower section, and the other end is connected with the carriage frame
It connects, the trundle is mounted in the trolley frame to strainer and trolley brake, the elastic oiling operations unit is equipped with
Frame inner space.
When the elastic oiling operations trolley operation of the needs fastener, by starting first elevating mechanism for the button
The elastic oiling station trolley of part drops to job position from position of returning the vehicle to the garage and knock off, again by starting first elevator after the completion of operation
The elastic oiling operations trolley of the fastener is promoted to position of returning the vehicle to the garage and knock off from job position by structure.
The elastic oiling operations trolley of fastener can complete automatic positioning, automatic elastic fastener, automatic oiling operations, excellent
Choosing uses satellite vehicle structure form, the satellite trolley refer to be connected by oil cylinder with cart can isolated operation and operation it is fast
Spend the trolley different from the cart speed of service, vehicle can be continuously traveling when operation.It is described that chase after fastener described in vehicle oil cylinder pushing elastic
Oiling operations trolley moves ahead, while can be realized the elastic oiling operations trolley of the fastener with respect to vehicle when vehicle is continuously traveling
Chase after vehicle movement.The strainer ensures that the elastic oiling operations trolley of the fastener is close to rail and moves ahead, and facilitates positioning.It is described
Elastic oiling operations unit includes motor, spanner, oil pipe, is integrated with oil injection mechanism on the spanner, can complete twisting for fastener
Pine, tightening operation and oil spout operation.The X is respectively used to adjust the elastic oiling to distance adjustor and Y-direction distance adjustor
Operation unit is in the X to the position with Y-direction.The setting quantity of the elastic oiling operations unit can carry out according to actual needs
Configuration, is at least arranged a set of elastic oiling operations unit, can be used for the maintenance work of a set of fastener, it is preferred to use installation six
The elastic oiling operations unit is covered, the maintenance work of 12 sets of fasteners can be used for simultaneously.
In any of the above-described scheme preferably, it is installed below the vehicle frame equipped with rail examination operating trolley and small machine
Frame, the small machine mounting rack are provided with several small machine equipment installation interfaces.
Mountable at least more than one the small machine equipment of the small machine mounting rack, the small machine mounting rack is preferably provided at whole
Below the vehicle tailstock, facilitate taking-up operation.
In any of the above-described scheme preferably, steel rail flaw detection device is housed on the rail examination operating trolley, it is described
Rail examination operating trolley is configured with the second elevating mechanism, and second elevating mechanism is connected with the vehicle frame.
When needing the rail examination operating trolley operation, the rail is visited by starting second elevating mechanism
Hurt operating trolley and drops to job position from position of returning the vehicle to the garage and knock off, it again will be described by starting second elevating mechanism after the completion of operation
Rail examination operating trolley is promoted to position of returning the vehicle to the garage and knock off from job position.
The control system of the rail examination operating trolley, data feedback system with vehicle Integrated design, described in installation
The position of rail examination operating trolley can also replace according to the actual demand of client and install other railway maintenance devices.
In any of the above-described scheme preferably, two sides close to edge are respectively arranged with guardrail above the vehicle frame, and described two
First material bucket and loop wheel machine are housed between guardrail.
In any of the above-described scheme preferably, the second material bucket and multi-function operation arm are housed above the vehicle frame.
The multi-function operation arm can realize a wide range of elongation and rotary operation, after installing corresponding equipment on it
It can carry out the railway maintenances operations such as lateral sulcus cleaning, route vegetation finishing nearby.
First material bucket and the second material bucket are used to store various materials, such as sleeper, fastener, rail, simultaneously
Replaced waste material can also be stored.The loop wheel machine be preferably provided at first material bucket and second material bucket it
Between, it can rotate 360 °, hanged first material bucket and construction material in the second material bucket or hanged recycle the waste
Material.
In any of the above-described scheme preferably, generator and fuel tank are housed below the vehicle frame.The generator is whole
Vehicle power source is at least capable of providing vehicle operation and walks action edge, equipment power and small machine operation power, and vehicle is by even extension
Other locomotives reach operation field, do not have high speed from traveling ability.
In any of the above-described scheme preferably, the front and back end of the vehicle frame is respectively arranged with hitch, and the hitch is for even hanging
Traveling.
In any of the above-described scheme preferably, drivers' cab and lobby be housed above the vehicle frame, the drivers' cab with
It is adjacent between the lobby to communicate.
In any of the above-described scheme preferably, the drivers' cab includes drivers' cab front panel, drivers' cab both sides face
Plate and drivers' cab top panel, the drivers' cab front panel are equipped with cab front window, car light and warning lamp, the drivers' cab
It is equipped with cab side-window on the panel of both sides, drivers' cab electricity is housed on the drivers' cab top panel and drives air-conditioning.
In any of the above-described scheme preferably, the lobby includes lobby both sides panel, lobby rear
Plate and lobby top panel, the lobby front panel are equipped with lobby door, on the panel of the lobby both sides
Equipped with rest room window, air-conditioning, the lobby rear portion and two shield are driven equipped with lobby electricity on the lobby top panel
It is equipped with upper and lower vehicle passage between column front, is equipped with ladder in the vehicle frame two sides for being located at the vehicle passage up and down.The lobby
Staff for operating the corollary equipments such as small machine, loop wheel machine multiplies load and rest.
The beneficial effect of the utility model compared with prior art is: the utility model makes full use of empty below vehicle vehicle frame
Between configuration be integrated with the elastic oiling operations trolley of rail examination operating trolley, fastener and small machine mounting rack, and be provided with installation its
The installation interface and power source interface of its various small machine of operation, while the first material bucket, the second material are configured on vehicle vehicle frame
Hopper, loop wheel machine, multi-function operation arm can assist completing various maintenance of way operations, and vehicle is made to be provided simultaneously with material transportation, more
Function maintenance work, power provide etc. multiple functions, greatly improve intensity, the efficiency of railway maintenance of way operation with
And safety, substantially mitigate the labor intensity of operator, substantially saves management cost and human cost.
Detailed description of the invention
Fig. 1 is the main view of one preferred embodiment of railway maintenance of way multifunctional comprehensive Operation Van of the utility model
Figure；
Fig. 2 is the vertical view of the railway maintenance of way multifunctional comprehensive Operation Van embodiment illustrated in fig. 1 of the utility model
Figure；
Fig. 3 is the left view of the railway maintenance of way multifunctional comprehensive Operation Van embodiment illustrated in fig. 1 of the utility model
Figure；
Fig. 4 is the right view of the railway maintenance of way multifunctional comprehensive Operation Van embodiment illustrated in fig. 1 of the utility model
Figure；
Fig. 5 is fastener in the railway maintenance of way multifunctional comprehensive Operation Van embodiment illustrated in fig. 1 of the utility model
The perspective view of elastic oiling station.
Description of symbols:
1 vehicle frame；2 drivers' cabs；21 cab side-windows；22 cab front windows；3 lobbies；31 rest room windows；32 lobbies
Door；4 bogies；5 generators；6 fuel tanks；7 steel rail flaw detection devices；The elastic oiling station of 8 fasteners；9 small machine mounting racks；10 first materials
Hopper；11 second material buckets；12 loop wheel machines；13 multi-function operation arms；14 guardrails；15 ladders；16 hitches；17 electricity drive air-conditioning；18 vehicles
Lamp；19 warning lamps；81 chase after vehicle oil cylinder；82 carriage frames；83 return the vehicle to the garage and knock off hook；84 trundles pair；85X is to roll adjustment oil cylinder；86Y is to tune
Away from oil cylinder；87 elastic oiling operations units；The brake of 88 trolleies.
Specific embodiment
The technical solution of the railway maintenance of way multifunctional comprehensive Operation Van is described in detail below with reference to Fig. 1-5:
Railway maintenance of way multifunctional comprehensive Operation Van, including vehicle frame 1 are equipped with bogie 4 and fastener below vehicle frame 1
Elastic oiling operations trolley.Bogie 4 is at least respectively equipped with one in 1 front and back of vehicle frame, and two bogies 4 are preferably turned to using uniaxial
Frame, the bogie 4 positioned at rear portion are priving bogie, and the bogie 4 positioned at front is driven bogie, the priving bogie
Driving gear-box and vehicle brake apparatus are at least installed.Fastener elastic oiling is housed on the elastic oiling operations trolley of fastener
Device 8, the elastic oiling operations trolley of fastener are configured with the first elevating mechanism, and first elevating mechanism is connected with vehicle frame 1
It connects.
The elastic oiling station 8 of fastener includes the elastic oiling operations unit 87 of several sets, X to distance adjustor and Y-direction roll adjustment machine
Structure, elastic oiling operations unit 87 are connected with X to distance adjustor and Y-direction distance adjustor respectively, and X is transported to distance adjustor along train
Line direction, that is, rail extending direction arrangement, Y-direction distance adjustor are arranged along perpendicular to rail direction.
The X uses X to roll adjustment oil cylinder 85 to distance adjustor, and the Y-direction distance adjustor uses Y-direction roll adjustment oil cylinder 86, button
The elastic oiling station 8 of part further include chase after vehicle oil cylinder 81, carriage frame 82, the hook 83 that returns the vehicle to the garage and knock off, trundle to 84, trolley brake 88,
It chases after and is connected below 81 one end of vehicle oil cylinder and vehicle frame 1, the other end is connected with carriage frame 82, and trundle is equipped with tensioning to 84
Mechanism and trolley brake 88, elastic oiling operations unit 87 is mounted in 82 inner space of carriage frame.
When the elastic oiling operations trolley operation of the needs fastener, by starting first elevating mechanism for the button
The elastic oiling station trolley of part drops to job position from position of returning the vehicle to the garage and knock off, again by starting first elevator after the completion of operation
The elastic oiling operations trolley of the fastener is promoted to position of returning the vehicle to the garage and knock off from job position by structure.
The elastic oiling operations trolley of fastener can complete automatic positioning, automatic elastic fastener, automatic oiling operations, excellent
Choosing uses satellite vehicle structure form, the satellite trolley refer to be connected by oil cylinder with cart can isolated operation and operation it is fast
Spend the trolley different from the cart speed of service, vehicle can be continuously traveling when operation.It chases after vehicle oil cylinder 81 and pushes the elastic painting of the fastener
Oily operating trolley moves ahead, while can be realized the elastic oiling operations trolley of the fastener with respect to vehicle when vehicle is continuously traveling
Chase after vehicle movement.The strainer ensures that the elastic oiling operations trolley of the fastener is close to rail and moves ahead, and facilitates positioning.Elastic painting
Oily operation unit 87 includes motor, spanner, oil pipe, is integrated with oil injection mechanism on the spanner, can complete unscrewing, twisting for fastener
Tight operation and oil spout operation.The X is respectively used to adjust elastic oiling operations unit 87 to distance adjustor and Y-direction distance adjustor
In the X to the position with Y-direction.The setting quantity of elastic oiling operations unit 87 can be configured according to actual needs, at least
A set of elastic oiling operations unit 87 is set, can be used for the maintenance work of a set of fastener, it is preferred to use six sets of elastic oilings of installation
Operation unit 87 can be used for the maintenance work of 12 sets of fasteners simultaneously.
Rail examination operating trolley and small machine mounting rack 9 are housed, small machine mounting rack 9 is provided with several small machines below vehicle frame 1
Equipment installs interface, and small machine mounting rack 9 is preferably provided at the vehicle tailstock, facilitates taking-up operation.The rail examination operating trolley
Upper that steel rail flaw detection device 7 is housed, the rail examination operating trolley is configured with the second elevating mechanism, second elevating mechanism with
Vehicle frame 1 is connected.
When needing the rail examination operating trolley operation, the rail is visited by starting second elevating mechanism
Hurt operating trolley and drops to job position from position of returning the vehicle to the garage and knock off, it again will be described by starting second elevating mechanism after the completion of operation
Rail examination operating trolley is promoted to position of returning the vehicle to the garage and knock off from job position.
The elastic oiling operations trolley of the rail examination operating trolley, fastener, small machine mounting rack 9 are preferably provided at vehicle respectively
1 front of frame, middle part, rear portion.
The control system of the rail examination operating trolley, data feedback system with vehicle Integrated design, described in installation
The position of rail examination operating trolley can also replace according to the actual demand of client and install other railway maintenance devices, as route is several
What and outward appearance renovation device, rail grinding machine for grinding rails, rail cutter device, rail replacement device, sleeper replacement device, fastener replacement
Device.
1 top two sides of vehicle frame are respectively arranged with guardrail 14 close to edge, and the first material bucket 10 is housed between two guardrails 14 and is hung
Machine 12.The second material bucket 11 and multi-function operation arm 13 are also equipped with above vehicle frame 1.Guardrail 14 is preferably provided at 1 middle part of vehicle frame, the
Two material buckets 11 and multi-function operation arm 13 are preferably provided at 1 rear portion of vehicle frame.Multi-function operation arm 13 can realize a wide range of elongation,
Rotation can carry out the railway maintenances works such as lateral sulcus cleaning, route vegetation finishing nearby after installing corresponding equipment on it
Industry.First material bucket 10 and the second material bucket 11 are used to store various materials, such as sleeper, fastener, rail, while can also store up
Deposit replaced waste material.Loop wheel machine 12 is arranged between the first material bucket 10 and the second material bucket 11, can carry out 360 ° of rotations
Turn, hanged first material bucket 10 and construction material or hanged material of recycling the waste in the second material bucket 11.
Generator 5 and fuel tank 6 are housed, generator 5 and fuel tank 6 are preferably provided at 1 middle part of vehicle frame, generator 5 below vehicle frame 1
For vehicle power source, at least it is capable of providing vehicle operation and walks action edge, equipment power and small machine operation power, vehicle relies on
Company hangs other locomotives and reaches operation field, does not have high speed from traveling ability.
The front and back end of vehicle frame 1 is respectively arranged with hitch 16, and hitch 16 is for even hanging traveling.
Drivers' cab 2 and lobby 3, adjacent between drivers' cab 2 and lobby 3 to communicate, 2 He of drivers' cab are housed above vehicle frame 1
Lobby 3 is preferably provided at 1 front of vehicle frame.
Drivers' cab 2 includes drivers' cab front panel, drivers' cab both sides panel and drivers' cab top panel, the drivers' cab
Front panel is equipped with cab front window 22, car light 18 and warning lamp 19, is equipped with driver on the panel of the drivers' cab both sides
Room side window 21 drives air-conditioning 17 equipped with the electricity for drivers' cab on the drivers' cab top panel.
Lobby 3 includes lobby both sides panel, lobby front panel and lobby top panel, the lobby
Front panel is equipped with lobby door 32, is equipped with rest room window 31, the rest ceiling on the panel of the lobby both sides
Air-conditioning 17 is driven equipped with the electricity for lobby on portion's panel, is equipped with and gets on or off the bus between 14 front of the lobby rear portion and two guardrails
Channel is equipped with ladder 15 in the vehicle frame two sides for being located at the vehicle passage up and down.Match for operating small machine, loop wheel machine etc. in lobby 3
The staff of set equipment multiplies load and rest.
The utility model makes full use of the configuration of 1 lower space of vehicle vehicle frame to be integrated with the rail examination operating trolley, button
The elastic oiling operations trolley of part and small machine mounting rack, and it is provided with the installation interface and power source for installing various other small machines of operation
Interface, while the first material bucket 10, the second material bucket 11, loop wheel machine 12, multi-function operation arm 13 are configured on vehicle vehicle frame 1,
It can assist completing various maintenance of way operations, vehicle is made to be provided simultaneously with material transportation, multi-functional maintenance work, power offer etc.
Multiple functions greatly improve the intensity, efficiency and safety of railway maintenance of way operation, substantially mitigate operator
The labor intensity of member substantially saves management cost and human cost.
The embodiment is only preferred technical solution, involved in each building block and connection relationship not
It is limited to a kind of this described above embodiment, the setting and connection relationship of each building block in the preferred embodiment
It can carry out arbitrary permutation and combination and form complete technical solution.
Claims (9)
1. railway maintenance of way multifunctional comprehensive Operation Van, including vehicle frame (1), vehicle frame (1) lower section is equipped with bogie (4),
It is characterized in that, being equipped with the elastic oiling operations trolley of fastener below vehicle frame (1), it is equipped on the elastic oiling operations trolley of fastener
The elastic oiling station of fastener (8), the elastic oiling operations trolley of fastener are configured with the first elevating mechanism, first elevator
Structure is connected with vehicle frame (1).
2. railway maintenance of way multifunctional comprehensive Operation Van as described in claim 1, which is characterized in that the elastic painting of fastener
Oily device (8) includes the elastic oiling operations unit (87) of several sets, X to distance adjustor and Y-direction distance adjustor, elastic oiling operations
Unit (87) is connected with X to distance adjustor and Y-direction distance adjustor respectively, and X is to distance adjustor along current of traffic, that is, rail
Extending direction arrangement, Y-direction distance adjustor are arranged along perpendicular to rail direction.
3. railway maintenance of way multifunctional comprehensive Operation Van as described in claim 1, which is characterized in that under vehicle frame (1)
Side is equipped with rail examination operating trolley and small machine mounting rack (9), and small machine mounting rack (9) is provided with several small machine equipment installations and connects
Mouthful.
4. railway maintenance of way multifunctional comprehensive Operation Van as claimed in claim 3, which is characterized in that the rail is visited
To hurt on operating trolley equipped with steel rail flaw detection device (7), the rail examination operating trolley is configured with the second elevating mechanism, and described the
Two elevating mechanisms are connected with vehicle frame (1).
5. railway maintenance of way multifunctional comprehensive Operation Van as described in claim 1, which is characterized in that on vehicle frame (1)
Square two sides are respectively arranged with guardrail (14) close to edge, and the first material bucket (10) and loop wheel machine (12) are housed between two guardrails (14).
6. railway maintenance of way multifunctional comprehensive Operation Van as described in claim 1, which is characterized in that on vehicle frame (1)
Side is equipped with the second material bucket (11) and multi-function operation arm (13).
7. railway maintenance of way multifunctional comprehensive Operation Van as described in claim 1, which is characterized in that under vehicle frame (1)
Side is equipped with generator (5) and fuel tank (6).
8. railway maintenance of way multifunctional comprehensive Operation Van as described in claim 1, which is characterized in that vehicle frame (1)
Front and back end is respectively arranged with hitch (16).
9. railway maintenance of way multifunctional comprehensive Operation Van as described in claim 1, which is characterized in that on vehicle frame (1)
Side is equipped with drivers' cab (2) and lobby (3), adjacent between drivers' cab (2) and lobby (3) to communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820878997.4U CN208789679U (en) | 2018-06-07 | 2018-06-07 | Railway maintenance of way multifunctional comprehensive Operation Van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820878997.4U CN208789679U (en) | 2018-06-07 | 2018-06-07 | Railway maintenance of way multifunctional comprehensive Operation Van |
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| Publication Number | Publication Date |
|---|---|
| CN208789679U true CN208789679U (en) | 2019-04-26 |
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ID=66200851
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820878997.4U Active CN208789679U (en) | 2018-06-07 | 2018-06-07 | Railway maintenance of way multifunctional comprehensive Operation Van |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773382A (en) * | 2018-06-07 | 2018-11-09 | 中国铁建高新装备股份有限公司 | Railway maintenance of way multifunctional comprehensive Operation Van |
| CN114673038A (en) * | 2022-04-08 | 2022-06-28 | 中铁第四勘察设计院集团有限公司 | Primary-secondary type water jet steel rail grinding assembly vehicle set and operation method thereof |
| CN115230751A (en) * | 2022-08-22 | 2022-10-25 | 中国铁建重工集团股份有限公司 | Magnetic suspension line inspection vehicle |
-
2018
- 2018-06-07 CN CN201820878997.4U patent/CN208789679U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773382A (en) * | 2018-06-07 | 2018-11-09 | 中国铁建高新装备股份有限公司 | Railway maintenance of way multifunctional comprehensive Operation Van |
| CN114673038A (en) * | 2022-04-08 | 2022-06-28 | 中铁第四勘察设计院集团有限公司 | Primary-secondary type water jet steel rail grinding assembly vehicle set and operation method thereof |
| CN115230751A (en) * | 2022-08-22 | 2022-10-25 | 中国铁建重工集团股份有限公司 | Magnetic suspension line inspection vehicle |
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