CN207955641U - A kind of harmony locomotive composite cooler ventilation monitoring device - Google Patents
A kind of harmony locomotive composite cooler ventilation monitoring device Download PDFInfo
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- CN207955641U CN207955641U CN201820266775.7U CN201820266775U CN207955641U CN 207955641 U CN207955641 U CN 207955641U CN 201820266775 U CN201820266775 U CN 201820266775U CN 207955641 U CN207955641 U CN 207955641U
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- locomotive
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- cooler
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Abstract
The utility model discloses a kind of harmonious locomotive composite cooler ventilation monitoring devices, belong to harmonious locomotive technology field.The device includes main air-cooler, air duct pipeline and composite cooler, and composite cooler includes main convertor water-filled radiator and main transformer oil cooling radiator, and air duct pipeline has the inspection cover board being arranged on shell.It checks and is provided with temperature sensor, wind pressure sensor, air velocity transducer, illuminating lamp tube, multi-core socket, Self-resetting button and transparent windows on cover board, multi-core socket is connected with respective sensor respectively by corresponding sensor signal lines, and multi-core socket, Self-resetting button and illuminating lamp tube are in series by electric wire.The utility model can monitor temperature, wind-force and wind speed in cooler air duct in real time; grasp the blockage of locomotive composite cooler Inner heat sink in real time convenient for ground maintenance personnel; important reference frame is provided to clear up radiator in time, to ensuring that locomotive operation is of great significance to safely.
Description
Technical field
The utility model is related to harmonious locomotive technology field more particularly to a kind of harmonious locomotive composite cooler ventilation monitorings
Device.
Background technology
Harmonious locomotive composite cooler is the important component for ensureing harmonious locomotive normal operation, mainly undertakes harmonious locomotive oil
The heat dissipation work of immersion main transformer and water-cooled main convertor.Harmonious locomotive composite cooler is designed using totally enclosed type, cold
But the ventilation blower at the top of device sucks fresh air from locomotive top, and the fresh air of sucking is behind air duct directly to radiator core
Body carries out air-cooled.The trend of the cooling air of existing harmony locomotive composite cooler ventilation branch is as follows：Surrounding air → vehicle
Push up air inlet grid → main air-cooler → grease composite heating radiator → underbody exhaust of entrance.
However, harmonious locomotive is in actual operation, while main air-cooler sucks air also by the sundries in air (such as
Catkin, sand and dust, coal dust etc.) it sucks together, and oil, the water radiator of the composite cooler of harmonious locomotive are all made of fine and close small water chestnut
Shape hole is designed, and the sundries sucked from air can not be arranged normally from underbody due to the blocking of water-filled radiator and oil cooling radiator
Go out.As radiator blocked area is increasing, the cooling effect of main transformer and main convertor is affected, harmonious machine will be caused
Car owner's transformer and main convertor temperature are more than specified value, and harmonious locomotive is made not have tractive force output to cause parking accident,
Especially harmonious locomotive is when going up a slope operation, if because main transformer or main convertor temperature exceeding standard cause the hauling capacity of a locomotive to export
Block, will cause great driving accident.
Existing harmony locomotive composite cooler is not provided with blocking monitoring, warning device, and it is compound to observe locomotive
The heat dissipation blocked state of oil cooling radiator and water-filled radiator in cooler.Personal monitoring's mode, locomotive is mostly used to return at present
When to locomotive depot's servicing work, worker with hand-held air monitoring instrument to every locomotive composite cooler air outlet wind speed into
Row is measured, is recorded.Locomotive depot per round the clock come in and go out up to a hundred of locomotive, personal monitoring, record mode not only workload is huge, and
The variation of test point can cause monitoring data variation bigger when due to personal monitoring.
Thus, currently lack that a kind of using effect is good, can monitor temperature, pressure, wind speed etc. inside cooler in real time
The ventilation monitoring device of parameter.
Utility model content
The purpose of this utility model is that proposing a kind of ginseng that can be monitored in real time and store harmonious locomotive composite cooler
Number, to carry out the harmonious locomotive composite cooler ventilation monitoring device of Failure elimination in time.
For this purpose, the utility model uses following technical scheme：
A kind of harmony locomotive composite cooler ventilation monitoring device, including be arranged at the top of locomotive main air-cooler, setting
The air duct pipeline being fixedly connected below the main air-cooler and with the main air-cooler and setting are in the air duct pipeline
The composite cooler of lower section.The composite cooler includes main convertor water-filled radiator and main transformer oil cooling radiator, institute
Stating air duct pipeline has the inspection cover board being arranged on shell.Temperature sensor, wind pressure sensing are provided on the inspection cover board
Device, air velocity transducer, illuminating lamp tube, multi-core socket, Self-resetting button and transparent sight in the inspection cover board lower part is set
Examine window.The multi-core socket is distinguished by temperature sensor signal line, wind pressure sensor signal wire, air velocity transducer signal wire
It is connected with the temperature sensor, the wind pressure sensor and the air velocity transducer, and by electric wire by the multicore
Socket is in series with the Self-resetting button and the illuminating lamp tube.It is described compound when needing to observe by the transparent windows
It, thus can be with as long as illuminating lamp tube can be lighted by pressing the Self-resetting button when stopping state of cooler inner radiator
It is observed through the transparent windows.
Further, every harmonious locomotive all has there are two the independent inspection cover board, each inspection cover board
It is connect in the indoor mainframe box of one driver of harmonious locomotive with setting by multicore cable.
Further, DC power supply conversion module, AD data acquisition modules, and the master are provided in the mainframe box
The surface of shell of cabinet is provided with mainframe box touch screen.
Further, the AD data acquisition modules are eight channel AD data acquisition modules, and have RS485 serial ports.
Further, the mainframe box touch screen has mainframe box touch screen serial ports RS485-1 and mainframe box touch screen string
Mouth RS485-2.
Further, the AD data acquisition modules pass through the RS485 serial ports and the mainframe box touch screen serial ports
RS485-1 is connected with the mainframe box touch screen.
Further, the mainframe box is existed by the mainframe box touch screen serial ports RS485-2 and communication cable with setting
The indoor slave case of harmonious another driver of locomotive is connected.
Further, wireless transmitter module is provided in the slave case, the wireless transmitter module passes through communication cable
It is connected with the slave case transmitting antenna being arranged at the top of the slave case, slave case is provided on the slave case surface of shell and is touched
Touch screen.
Further, the slave case touch screen has slave case touch screen serial ports RS485-1 and slave case touch screen string
Mouth RS485-2.
Further, the mainframe box gives data synchronous transfer to the slave case, ground maintenance meter by communication cable
Calculation machine can receive the data that the slave case is transmitted via the wireless transmitter module by wireless network card.
The harmonious locomotive composite cooler ventilation monitoring device of the utility model can monitor locomotive composite cooler wind in real time
Temperature, wind-force in road and wind speed, and the parameter monitored is automatically stored at regular intervals.When the parameter measured is super
When crossing setting value, automatic alarm can pass through data wireless since the ventilation monitoring device has wireless data transmission function
Mode is sent to maintenance personnel's terminal, carries out cleaning in advance convenient for technical staff, replaces preparation.Harmonious locomotive is multiple
It closes cooler ventilation monitoring device and fundamentally solves locomotive since composite cooler blocking overtemperature causes to lead in locomotive operation
Gravitation output block accident, substantially reduce personal monitoring, record workload, to ensure locomotive operation safely have it is very heavy
The meaning wanted.
Description of the drawings
Fig. 1 is that the composite cooler structure of harmonious locomotive composite cooler ventilation monitoring device provided by the utility model is shown
It is intended to.
Fig. 2 is the system construction drawing of harmonious locomotive composite cooler ventilation monitoring device provided by the utility model.
Fig. 3 is that the structure of the inspection cover board of harmonious locomotive composite cooler ventilation monitoring device provided by the utility model is shown
It is intended to.
Fig. 4 is the structural representation of the mainframe box of harmonious locomotive composite cooler ventilation monitoring device provided by the utility model
Figure.
Fig. 5 is the structural representation of the slave case of harmonious locomotive composite cooler ventilation monitoring device provided by the utility model
Figure.
Fig. 6 is that computer is safeguarded in the bottom surface of harmonious locomotive composite cooler ventilation monitoring device provided by the utility model
Structural schematic diagram.
In figure：
1, main air-cooler；2, air duct pipeline；3, main convertor water-filled radiator；4, main transformer oil cooling radiator；5, it examines
Look into cover board；51, multi-core socket；52, temperature sensor；53, wind pressure sensor；54, air velocity transducer；55, illuminating lamp tube；56、
Self-resetting button；57, transparent windows；6, mainframe box；61, DC power supply conversion module；62, AD data acquisition modules；63, main
Cabinet touch screen；7, slave case；71, wireless transmitter module；72, slave case touch screen；73, slave case transmitting antenna；8, ground
Safeguard computer；9 wireless network cards.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
The utility model provides a kind of harmonious locomotive composite cooler ventilation monitoring device.As shown in Figure 1 to Figure 3, should
Harmonious locomotive composite cooler ventilation monitoring device includes the main air-cooler 1 being arranged at the top of locomotive, is arranged under main air-cooler 1
Side and the air duct pipeline 2 being fixedly connected with main air-cooler 1 and the composite cooler being arranged below air duct pipeline 2, it is compound
Cooler includes main convertor water-filled radiator 3 and main transformer oil cooling radiator 4, and air duct pipeline 2, which has, to be arranged on shell
Inspection cover board 5.It checks and is provided with temperature sensor 52, wind pressure sensor 53, air velocity transducer 54, illuminating lamp tube on cover board 5
55, multi-core socket 51, Self-resetting button 56 and it is arranged in the transparent windows 7 for checking cover board 5 lower part.Wherein pass through temperature
Sensor signal lines, wind pressure sensor signal wire, air velocity transducer signal wire by multi-core socket 51 respectively with temperature sensor 52,
Wind pressure sensor 53 is connected with air velocity transducer 54, and by multi-core socket 51, Self-resetting button 56 and is illuminated by electric wire
Fluorescent tube 55 is in series.In general, the electric current in temperature sensor signal line, wind pressure sensor signal wire, air velocity transducer signal wire
Range is in the range of 4mA to 20mA.When need by transparent windows 57 observe composite cooler inner radiator blocking feelings
When condition, as long as press Self-resetting button 56, as long as by multi-core socket 51 connect DC24V power supply, can then light headlamp
Pipe 55 can thus be observed through transparent windows 57；After observation, 56 illuminating lamp tube 55 of Self-resetting button is unclamped
Extinguish.The illuminating lamp tube 55 is only needing the when of observing the stopping state of composite cooler just to light, and can greatly prolong fluorescent tube
Service life.
As shown in Fig. 2, every harmonious locomotive all has there are two independent inspection cover board 5, each inspection cover board 5 passes through more
Core cable is connect with setting in the indoor mainframe box of one driver of harmonious locomotive 6, and mainframe box 6 passes through communication cable etc. and setting
It is connected in the indoor slave case 7 of another driver of harmonious locomotive.
As shown in figure 4, DC power supply conversion module 61, AD data acquisition modules 62 are provided in mainframe box 6, and host
Mainframe box touch screen 63 is provided on the surface of shell of case 6.DC power supply conversion module 61 can realize DC110V and DC24V it
Between conversion.AD data acquisition modules 62 are eight channel AD data acquisition modules, have RS485 serial ports, and mainframe box touches
Screen 63 has mainframe box touch screen serial ports RS485-1 and mainframe box touch screen serial ports RS485-2.AD data acquisition modules 62 pass through
RS485 serial ports output datas, and via the mainframe box touch screen serial ports RS485-1 being connected with RS485 serial ports by output data
It is transported to mainframe box touch screen 63.
As shown in Figure 5 and Figure 6, wireless transmitter module 71 is provided in slave case 7, wireless transmitter module 71 is by communicating electricity
Cable is connected with the slave case transmitting antenna 73 being arranged at the top of slave case 7, and slave case touch is provided on 7 surface of shell of slave case
Screen 72.Slave case touch screen 72 has slave case touch screen serial ports RS485-1 and slave case touch screen serial ports RS485-2.Simultaneously
In conjunction with shown in Fig. 2, mainframe box passes through mainframe box touch screen serial ports RS485-2 and communication cable and slave case touch screen serial ports
RS485-2 is connected with slave case 7；Slave case touch screen serial ports RS485-1 is connected with wireless transmitter module 71.Mainframe box 6 passes through
By data synchronous transfer to slave case 7, ground maintenance computer 8 can receive slave case 7 by wireless network card 9 and pass through communication cable
The data transmitted by wireless transmitter module 71.
The harmonious locomotive composite cooler ventilation monitoring device of the utility model can monitor the temperature in cooler air duct in real time
Degree, wind-force and wind speed, can fundamentally solve locomotive leads to tractive force in locomotive operation since composite cooler blocks overtemperature
The accident for exporting block, the blockage of locomotive composite cooler Inner heat sink is grasped convenient for ground maintenance personnel, is in real time
Cleaning radiator provides important reference frame in time, to ensuring that locomotive operation is of great significance to safely.
Note that the technical principle that above are only the preferred embodiment of the utility model and used.Those skilled in the art
It will be appreciated that the utility model is not limited to specific embodiment described here, can carry out for a person skilled in the art various
Significantly change, readjust and substitutes without departing from the scope of protection of the utility model.Therefore, although by implementing above
Example is described in further detail the utility model, but the utility model is not limited only to above example, is not taking off
Can also include other more equivalent embodiments in the case of conceiving from the utility model, and the scope of the utility model is by institute
Attached right determines.
Claims (10)
1. a kind of harmony locomotive composite cooler ventilation monitoring device, including be arranged at the top of locomotive main air-cooler (1), setting
The air duct pipeline (2) being fixedly connected below the main air-cooler (1) and with the main air-cooler (1) and setting are in institute
The composite cooler below air duct pipeline (2) is stated, the composite cooler includes main convertor water-filled radiator (3) and main transformer pressure
Device oil cooling radiator (4), the air duct pipeline (2) have the inspection cover board (5) being arranged on shell, which is characterized in that described
Check be provided on cover board (5) temperature sensor (52), wind pressure sensor (53), air velocity transducer (54), illuminating lamp tube (55),
Multi-core socket (51), Self-resetting button (56) and setting it is described check cover board (5) lower part transparent windows (57),
In by temperature sensor signal line, wind pressure sensor signal wire, air velocity transducer signal wire by the multi-core socket (51) point
It is not connected with the temperature sensor (52), the wind pressure sensor (53) and the air velocity transducer (54), and passes through
The multi-core socket (51), the Self-resetting button (56) and the illuminating lamp tube (55) are in series by electric wire.
2. harmony locomotive composite cooler ventilation monitoring device according to claim 1, which is characterized in that every harmonious machine
Vehicle all has there are two independent the inspections cover board (5), each inspections cover board (5) by multicore cable and be arranged with
The indoor mainframe box of one driver of humorous locomotive (6) connects.
3. harmony locomotive composite cooler ventilation monitoring device according to claim 2, which is characterized in that the mainframe box
(6) DC power supply conversion module (61) and AD data acquisition modules (62), and the shell table of the mainframe box (6) are provided in
Mainframe box touch screen (63) is provided on face.
4. harmony locomotive composite cooler ventilation monitoring device according to claim 3, which is characterized in that the AD data
Acquisition module (62) is eight channel AD data acquisition modules, and has RS485 serial ports.
5. harmony locomotive composite cooler ventilation monitoring device according to claim 4, which is characterized in that the mainframe box
Touch screen (63) has mainframe box touch screen serial ports RS485-1 and mainframe box touch screen serial ports RS485-2.
6. harmony locomotive composite cooler ventilation monitoring device according to claim 5, which is characterized in that the AD data
Acquisition module (62) passes through the RS485 serial ports and the mainframe box touch screen serial ports RS485-1 and the mainframe box touch screen
(63) it is connected.
7. harmony locomotive composite cooler ventilation monitoring device according to claim 5, which is characterized in that the mainframe box
(6) by the mainframe box touch screen serial ports RS485-2 and communication cable and setting in the indoor pair of another driver of harmonious locomotive
Cabinet (7) is connected.
8. harmony locomotive composite cooler ventilation monitoring device according to claim 7, which is characterized in that the slave case
(7) wireless transmitter module (71) is provided in, the wireless transmitter module (71) is by communication cable with setting in the slave
Slave case transmitting antenna (73) at the top of case (7) is connected, and slave case touch screen is provided on slave case (7) surface of shell
(72)。
9. harmony locomotive composite cooler ventilation monitoring device according to claim 8, which is characterized in that the slave case
Touch screen (72) has slave case touch screen serial ports RS485-1 and slave case touch screen serial ports RS485-2.
10. harmony locomotive composite cooler ventilation monitoring device according to claim 9, which is characterized in that the host
Case (6) gives data synchronous transfer to the slave case (7) by communication cable, and ground maintenance computer (8) can be by wireless
Network interface card (9) receives the data that the slave case (7) is transmitted via the wireless transmitter module (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820266775.7U CN207955641U (en) | 2018-02-24 | 2018-02-24 | A kind of harmony locomotive composite cooler ventilation monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820266775.7U CN207955641U (en) | 2018-02-24 | 2018-02-24 | A kind of harmony locomotive composite cooler ventilation monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN207955641U true CN207955641U (en) | 2018-10-12 |
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ID=63739988
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820266775.7U Active CN207955641U (en) | 2018-02-24 | 2018-02-24 | A kind of harmony locomotive composite cooler ventilation monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216276A (en) * | 2018-02-24 | 2018-06-29 | 北京铁道工程机电技术研究所有限公司 | A kind of harmony locomotive composite cooler ventilation monitoring device |
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2018
- 2018-02-24 CN CN201820266775.7U patent/CN207955641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216276A (en) * | 2018-02-24 | 2018-06-29 | 北京铁道工程机电技术研究所有限公司 | A kind of harmony locomotive composite cooler ventilation monitoring device |
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Address after: 100070 Beijing Fengtai District South Fourth Ring West Road 188 District 5 Building Patentee after: Beijing Railway Engineering Electromechanical Technology Research Institute Limited by Share Ltd Address before: 100070 Beijing Fengtai District South Fourth Ring West Road 188 District 5 Building Patentee before: Beijing Railway Institute of Mechanical and Electrical Engineering Co.,Ltd. |