CN206921024U - A kind of rail polling system host - Google Patents
A kind of rail polling system host Download PDFInfo
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- CN206921024U CN206921024U CN201720826815.4U CN201720826815U CN206921024U CN 206921024 U CN206921024 U CN 206921024U CN 201720826815 U CN201720826815 U CN 201720826815U CN 206921024 U CN206921024 U CN 206921024U
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- mainframe box
- signal
- system host
- polling system
- rail polling
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Abstract
It the utility model is related to a kind of rail polling system host, including mainframe box and the patrol checking server and control device that are arranged inside mainframe box, a signal input interface and more than one avoiding misinsertion signal output interface are provided with mainframe box, control device includes supply unit, signal distribution module and programmable controller, signal input interface connects signal distribution module, avoiding misinsertion signal output interface is all connected with patrol checking server, supply unit and signal distribution module, and patrol checking server, programmable controller and signal distribution module are sequentially connected.Patrol checking server and control device are mounted in a mainframe box by the utility model, and cable connection is carried out in mainframe box, and mainframe box sets avoiding misinsertion signal output interface, integrated level is high, and the generation of Miswire can be prevented, and it is easy to install, can extension device service life.
Description
Technical field
It the utility model is related to rail polling technical field, and in particular to a kind of new rail polling system host.
Background technology
Track is railway transportation, the infrastructure device of city rail traffic, and its performance is directly connected to the comfortableness and safety of driving
Property, it is also relate to the service life of rail track, urban rail circuit and rolling stock, it is therefore necessary to strengthen the inspection dimension to track
Repair.Current rail polling maintenance mainly uses two ways：Artificial inspect the road mode and the vehicle-mounted mode of inspecting the road of large-scale inspection car, people
The work mode of inspecting the road has that detection efficiency is low, easy fatigue causes testing result inaccurate, can not meet track circuit maintenance department
Demand；Vehicle-mounted mode of inspecting the road generally utilizes rail polling system, and rail polling system is more because equipment and its interface all compare,
It is required for taking a significant amount of time before each is used and looks for cable completion connection installment work corresponding to interface connection, if hair
Raw connection error, then need to investigate mistake, reconnect cable, workload is big, and operating efficiency is relatively low；Because interface is excessive, also hold
Easy wrong interface, causes device damage, the plug connection cables of long term frequent, the loss to equipment interface and connection cables is all very
Greatly, the service life of equipment is substantially reduced.Rail polling system polling period is longer, and detection project is not comprehensive, testing result
Precision is not high, can not meet that railway becomes more meticulous the needs of detection and promptly and accurately maintenance and repair.Adopted moreover, being only capable of completion data
Collection and storage, integrated level is low, can not keep Multi-path synchronous output and the Synchronization Control of signal.
Utility model content
The utility model is directed to variety of problems existing for prior art, there is provided a kind of new rail polling system host,
It is comprehensive that track can be provided, patrol checking server and control device are mounted on by high-precision rail polling detection, the main frame
In one mainframe box, cable connection is carried out in mainframe box, avoiding misinsertion signal output interface is set on mainframe box, integrated
Degree is high, and can prevent the generation of Miswire, easy to install, can extension device service life.Rail polling system master
Machine supports multiple signals synchronism output and Synchronization Control, and raceway surface all standing can be achieved, and no dead angle is synchronously detected.
The technical solution of the utility model is as follows：
A kind of rail polling system host, it is characterised in that including mainframe box and be arranged inside mainframe box
Patrol checking server and control device, be provided with a signal input interface and more than one avoiding misinsertion signal on the mainframe box
Output interface, the control device include supply unit, signal distribution module and programmable controller, the signal distribution module
It is connected with programmable controller with supply unit, the signal input interface connects signal distribution module, the avoiding misinsertion letter
Number output interface is all connected with patrol checking server, supply unit and signal distribution module, the patrol checking server, programmable controller
It is sequentially connected with signal distribution module.
The avoiding misinsertion signal output interface is Harting interfaces, and the Harting interfaces pass through power cable and power supply
Device is connected, and Harting interfaces are connected by netting twine with patrol checking server, signal distribution module by output signal cable with
Harting interfaces are connected.
The control device also includes GPS module, and the GPS module connects signal distribution module and inspection service respectively
Device.
The USB interface for being expanded to outside is additionally provided with the mainframe box, the USB interface connects inspection service
Device.
The mainframe box outer bottom is provided with crash roll, and the mainframe box inner bottom part is provided with earthquake prevention column.
The mainframe box is internally provided with plug-type fixed plate, and the plug-type fixed plate is arranged on above earthquake prevention column,
The patrol checking server and control device are fixed in plug-type fixed plate by elastic screw.
The fixing groove for installing External memory equipment is additionally provided with the mainframe box.
Power-off protecting circuit is provided with the supply unit.
The mainframe box both sides are additionally provided with ventilating opening, and the mainframe box at ventilating opening is internally provided with radiation air
Fan.
The mainframe box using the material for reaching IP65 water proof and dust proof grades, rail polling system host -40 DEG C~
Normal work under+75 DEG C of temperature environments；
And/or handle is installed above the mainframe box.
The beneficial effects of the utility model are as follows：
A kind of rail polling system host is the utility model is related to, it is possible to provide track is comprehensive, and high-precision track patrols
Examine detection project.Rail polling system host supports multiple signals synchronism output and Synchronization Control, and raceway surface can be achieved and cover entirely
Lid, no dead angle are synchronously detected.The main frame includes mainframe box and the patrol checking server being arranged inside mainframe box and control
Device processed, control device include supply unit, signal distribution module and programmable controller, and the utility model is by patrol checking server
It is respectively mounted and is fixed in same mainframe box with control device, connects Internal cable, avoiding misinsertion signal is set on mainframe box
Output interface, it is highly integrated, by signal input interface reception signal, then by control dress under the order of patrol checking server
Processing is put, signal is transmitted out by avoiding misinsertion signal output interface, compiling for control device is coordinated by patrol checking server
Range controller and signal distribution module cooperate, and can keep Multi-path synchronous output and the Synchronization Control of signal, a track
Cruising inspection system main frame can complete the functions such as the collection, control, storage of data, and individual interface can realize power supply, control, network etc.
Multi-signal transmits, be connected to other equipment can normal work, greatly reduce the volume of rail polling system host, take
Space is small, easy to carry, can flexibly be arranged on rail polling dolly, reduce the rail polling cycle, it is timely to reach railroad track
The purpose of detection and maintenance；It can also be fixed by the buckle structure carried, interface is stable, waterproof, is hardly damaged.In main frame machine
Be provided with a signal input interface and more than one avoiding misinsertion signal output interface on case, and by each interface and patrol checking server with
And control device establishes corresponding connection, the utility model devises avoiding misinsertion signal output interface, i.e. signal output interface uses
Avoiding misinsertion designs, preferably Harting Interface designs, and an interface can connect multiple module (i.e. Harting inside mainframe box
The corresponding interface of patrol checking server and control device inside interface connection mainframe box, and fixed cable), reduce external interface number
Amount, interface identifier feature is obvious, effectively prevents misplug, and the cable in main frame connects in advance, i.e., each respective gut is in main frame
It can in advance be connected in cabinet, after main frame installs, realize sealing mainframe box, it is externally only several on remaining mainframe box
Interface and switch, user when mounted and use when it is all very convenient, simplify the overall structure of rail polling system, avoid
It is required for taking a significant amount of time Miswire, workload caused by completion connection installment work is entered before each is used
Greatly, operating efficiency is relatively low, causes the variety of problems such as device damage, i.e., is connected when user uses without repeating, and reduces workload, peace
Fill easy to use, raising operating efficiency；And the use of mistake proofing interface reduces cable plug number, substantially prolongs equipment
Service life.
Control device preferably also includes GPS module, and the patrol checking server of the utility model rail polling system host is carried out
Data acquisition and storage, completion start/termination instruction, input and order to control device when starting instruction, by control device
Programmable controller issues signal distribution module after carrying out logical transition, and signal distribution module is received defeated by signal input interface
Enter signal, and after the order of programmable controller transmission is received, obtained input signal is allocated, synchronism output is more
Road signal realizes Multi-path synchronous output and the Synchronization Control of signal, i.e. control device can be real to avoiding misinsertion signal output interface
Existing signal input, control, processing and multiple signals synchronism output, programmable controller are mainly responsible for keeping the Synchronization Control of signal
And output；Signal distribution module performs signal distribution as desired, and carries out low voltage transition and then powered for GPS module, GPS
Module is connected with patrol checking server to send location information to patrol checking server, realizes the positioning work(of rail polling system host
Energy.
Preferably, the USB interface for being expanded to outside, USB interface connection inspection service are additionally provided with mainframe box
Device.It is the further expansion to main frame, for the high speed data transfer of equipment, data can be directly stored in outside Large Copacity and deposited
Equipment is stored up, facilitates data copy and carrying.
Preferably, mainframe box outer bottom is provided with crash roll, and mainframe box inner bottom part is provided with earthquake prevention column, in earthquake prevention column
Top is provided with plug-type fixed plate, and patrol checking server and control device are fixed on push-and-pull by elastic screw
In formula fixed plate, possesses good cushioning effect to fixed patrol checking server and control device, the plug-type fixed plate can be with
Push-and-pull passes in and out from mainframe box, facilitates Fast Installation and the dismounting of patrol checking server and control device.
Preferably, the fixing groove for installing External memory equipment is also provided with mainframe box, solid-state can be installed
The External memory equipments such as hard disk, the data of rail polling system acquisition can be directly stored in External memory equipment by data wire
In, facilitate the copy of data, improve operating efficiency, realize the collection, control, storage integration of inspection data.
Preferably, power-off protecting circuit is provided with supply unit, patrol checking server can be protected in power-off a period of time such as 1
Still normal work, automatic start normal shutdown order in minute, effectively prevent because gathered data is lost caused by power-off suddenly
Or damage.
Preferably, mainframe box both sides are additionally provided with ventilating opening, and radiator fan, side are provided with enclosure ventilating opening
For air intake, side is used for air-out, low inside and high outside ramp type can be used to design at ventilating opening, both meet the ventilation and heat of main frame
It is required that IP65 rain-proof dust-proof effect can be accomplished again.Further, mainframe box, which uses, reaches IP65 water proof and dust proof grades
Material.
Any electronic component of the utility model rail polling system host passes through Electromagnetic Interference Test, all cables and
The GND lines of equipment are all connected with shell, possess anti electromagnet interference function, all parts of rail polling system host pass through temperature
Degree test, can under -40 DEG C~+75 DEG C temperature environments normal work.
Brief description of the drawings
Fig. 1 is the structure principle chart of the utility model rail polling system host.
Fig. 2 is the preferred structure schematic diagram of the utility model rail polling system host.
Fig. 3 is the dimensional structure diagram of the preferable rail polling system host of the utility model.
Fig. 4 is the top interface identifier figure of the rail polling system host shown in Fig. 3.
Each label lists as follows in figure：
The Harting interfaces of 1- the first；The Harting interfaces of 2- the 2nd；3-USB interfaces；4- signal input interfaces；5-
Mainframe box；6- fixing grooves；7- crash rolls；8- earthquake prevention columns；The plug-type fixed plates of 9-；10- control devices；11- divulges information
Mouthful；12- is switched and indicator lamp；13- display connecting interfaces；14- handles.
Embodiment
The utility model is illustrated below in conjunction with the accompanying drawings.
A kind of rail polling system host is the utility model is related to, its structure principle chart is as shown in figure 1, including mainframe box
5 and the patrol checking server and control device that are arranged inside mainframe box 5, signal input, which is provided with, on mainframe box connects
Mouth and more than one avoiding misinsertion signal output interface, the embodiment shown in Fig. 1 is an avoiding misinsertion signal output interface, can also
Multiple avoiding misinsertion signal output interfaces are set, and control device includes supply unit, signal distribution module and programmable controller, letter
Number input interface connection signal distribution module, avoiding misinsertion signal output interface are all connected with patrol checking server, supply unit and signal
Distribute module, patrol checking server, programmable controller and signal distribution module are sequentially connected.
The operation principle of rail polling system host is：Data acquisition, storage and display are carried out by patrol checking server, completed
Beginning/termination instruction, when starting instruction, patrol checking server inputs to control device orders, and the order controls for trigger signal,
Patrol checking server is connected to programmable controller, by inputting command-control signal distribute module output signal, specifically by controlling
The programmable controller of device processed issues signal distribution module after carrying out logical transition to trigger signal, signal distribution module due to
So as to receive input signal, signal distribution module turns connection signal input interface in the logic for receiving programmable controller transmission
After trigger signal after changing, obtained input signal is allocated, and then synchronism output multiple signals are defeated to avoiding misinsertion signal
Outgoing interface, when avoiding misinsertion signal output interface is provided with two, signal distribution module synchronism output two paths of signals is respectively to phase
The avoiding misinsertion signal output interface answered completes synchronizing signal output, when avoiding misinsertion signal output interface is provided with N number of, signal point
Synchronizing signal output is completed to corresponding avoiding misinsertion signal output interface respectively with module synchronization output N roads signal, so as to realize
The Multi-path synchronous output of signal and Synchronization Control, i.e. control device can realize that signal input, control, processing and multiple signals are same
Step output, programmable controller are mainly responsible for keeping the Synchronization Control and synchronism output of signal；Signal distribution module is as desired
Perform signal distribution, signal distribution module can use small size signal distribution board card and can according to demand simultaneously output multi-channel
Signal.Patrol checking server and control device are respectively mounted by the utility model to be fixed in mainframe box, is matched somebody with somebody by patrol checking server
The programmable controller and signal distribution module for closing control device are cooperated, and the Multi-path synchronous of signal can be kept to export and same
Step control, a rail polling system host can complete the functions such as the collection, control, storage of data, and integrated level is high.
The preferred structure schematic diagram of Fig. 2 the utility model rail polling system hosts, the control device of the embodiment except
Outside including supply unit, signal distribution module and programmable controller, in addition to GPS module, GPS module connection signal distribution
Module connects signal distribution module and patrol checking server respectively, and because required voltage is low in GPS module, therefore GPS module is not straight
Connect and be connected with power module, but be that GPS module is powered by signal distribution module, be i.e. signal distribution module is by the power supply of reception
The voltage conversion of device is sent to power supply of the GPS module realization to GPS module into low-voltage, and GPS module passes through a data lines
Patrol checking server is connected directly to, location information is sent to patrol checking server, realizes the positioning function of rail polling system host.
And the avoiding misinsertion signal output interface of the embodiment is preferably Harting interfaces, for a kind of the logical of preferable avoiding misinsertion design
With interface, and a kind of fast insert-pull mode integrated interface, the embodiment is provided with two Harting interfaces, i.e., and first
Harting interfaces and the 2nd Harting interfaces, as shown in Fig. 2 two Harting interfaces draw 3 cables respectively, pass through
Power cable is connected with supply unit to be powered to external equipment, is connected by netting twine with patrol checking server and is believed with transmission network
Number, signal distribution module is connected by output signal cable with two Harting interfaces to transmit control output signal, should
Harting interfaces will power, signal output control and network transmission are integrated in one, you can interface quantity is reduced, can also be real
Existing avoiding misinsertion, fast insert-pull function, be connected to miscellaneous equipment can normal work, fixed by the lock interface carried, interface
It is stable, waterproof, it is hardly damaged.In addition, being additionally provided with the USB interface for being expanded to outside on mainframe box, the USB interface connects
Patrol checking server is connect, for the high speed data transfer of equipment, data can be directly stored in external mass storage devices, it is convenient
Data copy and carrying.The GPS module of control device can realize the GPS location function of system host, signal distribution module point
Not Lian Jie signal input interface, two Harting interfaces, programmable controller and GPS module, at work, signal distribution mould
Block realized using signal distributor, and it is still used for signal input, processing and multiple signals synchronism output, but also for pair
GPS module is powered, and for the embodiment, signal distribution module is after the logical transition of programmable controller transmission is received
Trigger signal after, obtained input signal is allocated, and then synchronism output two paths of signals is respectively corresponding to first
Harting interfaces and the 2nd Harting interfaces, realize that the Multi-path synchronous output of signal and Synchronization Control, i.e. control device are more preferable
Realize signal input, control, processing and multiple signals synchronism output.Signal input interface on mainframe box 5 and each
Harting interfaces are connected with the corresponding assembly of control device, can be specifically the panel interfaces with corresponding assembly in control device
It is connected, such as power supply interface and signal distribution module output interface, each panel interface use the plug connector of band fixing screw, respectively
After interface connection, it is screwed, interface is stable, difficult for drop-off.
Fig. 3 is the dimensional structure diagram of the preferable rail polling system host of the utility model, and the embodiment is will be each
Interface is preferably provided at the top of mainframe box 5, the top interface identifier figure of rail polling system host as shown in Figure 4, respectively
Interface includes the first Harting interfaces 1, the 2nd Harting interfaces 2, USB interface 3 and signal input interface 4, mainframe box 5
Top is also provided with display connecting interface 13, and patrol checking server stretches out the line of connection display by display connecting interface 13
Cable.Rail polling system host passes through signal input interface and connects outside by the harvester outside the connection of Harting interfaces
Signal generation apparatus, by USB interface connect external mass storage devices, outside is connected by display connecting interface 13
Display, patrol checking server can show collection information transfer to the display of harvester.The top interface of mainframe box 5
Few, top interface identifier, feature is obvious, easy to identify, avoiding misinsertion.The top of mainframe box 5 is additionally provided with switch and indicator lamp 12.
As shown in figure 3, the inner bottom part of mainframe box 5 is provided with earthquake prevention column 8, possess to fixed patrol checking server and control device good
Cushioning effect；The outer bottom of mainframe box 5 is provided with crash roll 7 so that system host also possesses antihunt action when being fixed on bottom plate.
The bottom of mainframe box 5 is additionally provided with the fixing groove 6 for installing External memory equipment, can install the external storages such as solid state hard disc
Equipment, the data of rail polling system acquisition can be directly stored in using process in External memory equipment by data wire, side
Just the copy of data, operating efficiency is improved.Mainframe box 5 is internally provided with plug-type fixed plate 9, and the plug-type fixed plate 9 is set
Put above earthquake prevention column 8, the bottom of patrol checking server (not shown) and control device 10 passes through elastic screw
It is fixed in plug-type fixed plate 9, is fixed in the internal backplane of mainframe box 5 of system host, is fixed by two-screw,
The plug-type fixed plate 9 can from mainframe box 5 push-and-pull pass in and out, facilitate the Fast Installation of patrol checking server and control device with
Dismounting.Preferably, power-off protecting circuit is may be provided with supply unit, patrol checking server can be protected in power-off a period of time such as 1
Still normal work, automatic start normal shutdown order in minute, effectively prevent because gathered data is lost caused by power-off suddenly
Or damage.The both sides of mainframe box 5 are additionally provided with ventilating opening 11, and radiating is provided with inside the mainframe box 5 at ventilating opening 11
Fan, side are used for air intake, and side is used for air-out, radiated for mainframe box 5, and low inside and high outside slope can be used at ventilating opening
Formula designs, and has both met the ventilation and heat requirement of main frame, can accomplish IP65 rain-proof dust-proof effect again.Mainframe box 5, which uses, to be reached
To the material of IP65 water proof and dust proof grades so that system host reaches IP65 water proof and dust proof grades.The utility model rail polling
Any electronic component of system host passes through Electromagnetic Interference Test, and the GND lines of all cables and equipment are all connected with shell, tool
Standby anti electromagnet interference function, all parts of rail polling system host, can be in -40 DEG C~+75 DEG C temperature by temperature test
Spend normal work under environment；Buckle structure fixed host computer cabinet can also be further used, it is convenient to fix, it is not easy to rock；Main frame
On cabinet 5 can mounting knob 14, be easy to carry about with one.The utility model rail polling system host is by the functional collection of control device institute
In Cheng Yuyi mainframe box, mainframe box Dimensions design is consistent with patrol checking server, it is ensured that the two can
It is installed on simultaneously in mainframe box, it is highly integrated.
It should be pointed out that embodiment described above can make those skilled in the art that the present invention be more fully understood
Create, but do not limit the invention in any way is created.Therefore, although this specification is created with embodiment to the present invention referring to the drawings
Make and have been carried out being described in detail, it will be understood by those skilled in the art, however, that still can be modified to the invention
Or equivalent substitution, in a word, all do not depart from the technical scheme of the spirit and scope of the invention and its improvement, and it all should contain
Cover among the protection domain of the invention patent.
Claims (10)
1. a kind of rail polling system host, it is characterised in that including mainframe box and be arranged inside mainframe box
Patrol checking server and control device, a signal input interface is provided with the mainframe box and more than one avoiding misinsertion signal is defeated
Outgoing interface, the control device include supply unit, signal distribution module and programmable controller, the signal distribution module and
Programmable controller is connected with supply unit, and the signal input interface connects signal distribution module, the avoiding misinsertion signal
Output interface is all connected with patrol checking server, supply unit and signal distribution module, the patrol checking server, programmable controller and
Signal distribution module is sequentially connected.
2. rail polling system host according to claim 1, it is characterised in that the avoiding misinsertion signal output interface is
Harting interfaces, the Harting interfaces are connected by power cable with supply unit, and Harting interfaces are by netting twine with patrolling
Inspection server is connected, and signal distribution module is connected by output signal cable with Harting interfaces.
3. rail polling system host according to claim 1 or 2, it is characterised in that the control device also includes GPS
Module, the GPS module connect signal distribution module and patrol checking server respectively.
4. rail polling system host according to claim 3, it is characterised in that be additionally provided with use on the mainframe box
In the USB interface expanded to outside, the USB interface connects patrol checking server.
5. rail polling system host according to claim 3, it is characterised in that the mainframe box outer bottom is provided with
Crash roll, the mainframe box inner bottom part are provided with earthquake prevention column.
6. rail polling system host according to claim 5, it is characterised in that the mainframe box, which is internally provided with, to be pushed away
Pull-type fixed plate, the plug-type fixed plate are arranged on above earthquake prevention column, and the patrol checking server and control device pass through band
Flexible screw is fixed in plug-type fixed plate.
7. rail polling system host according to claim 5, it is characterised in that be additionally provided with use on the mainframe box
In the fixing groove of installation External memory equipment.
8. rail polling system host according to claim 1 or 2, it is characterised in that be provided with the supply unit
Power-off protecting circuit.
9. rail polling system host according to claim 1 or 2, it is characterised in that the mainframe box both sides are also set
Ventilating opening is equipped with, the mainframe box at ventilating opening is internally provided with radiator fan.
10. rail polling system host according to claim 1 or 2, it is characterised in that the mainframe box, which uses, to be reached
The material of IP65 water proof and dust proof grades, rail polling system host normal work under -40 DEG C~+75 DEG C temperature environments；
And/or handle is installed above the mainframe box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720826815.4U CN206921024U (en) | 2017-07-10 | 2017-07-10 | A kind of rail polling system host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720826815.4U CN206921024U (en) | 2017-07-10 | 2017-07-10 | A kind of rail polling system host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921024U true CN206921024U (en) | 2018-01-23 |
Family
ID=61335994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720826815.4U Active CN206921024U (en) | 2017-07-10 | 2017-07-10 | A kind of rail polling system host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921024U (en) |
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2017
- 2017-07-10 CN CN201720826815.4U patent/CN206921024U/en active Active
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