CN107576398A - 320t torpedo hot metal mixer car axle box temp measuring systems - Google Patents
320t torpedo hot metal mixer car axle box temp measuring systems Download PDFInfo
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- CN107576398A CN107576398A CN201710652269.1A CN201710652269A CN107576398A CN 107576398 A CN107576398 A CN 107576398A CN 201710652269 A CN201710652269 A CN 201710652269A CN 107576398 A CN107576398 A CN 107576398A
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- axle box
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Abstract
The present invention relates to detection technique field, more particularly to a kind of 320t torpedo hot metal mixer cars axle box temp measuring system.The system includes：Equipment in acquisition station, including the rail side detecting devices and computer room being arranged on 320t torpedo hot metal mixer car walking lines, rail side detecting devices are connected with equipment in the computer room；Show station again, for the temperature for each axle box of 320t torpedo hot metal mixer cars for detecting and sending by equipment reception rail side detecting devices in the computer room, temperature based on each axle box determines whether the bearing in the axle box is hot axle, and exports prompt message when the bearing in the axle box is hot axle.
Description
Technical field
The present invention relates to detection technique field, more particularly to a kind of 320t torpedo hot metal mixer cars axle box temp measuring system.
Background technology
If rolling stock bearing internal injury or external force are uneven, bearing recurring structure excessive parts can be caused to wear away
Or the failure such as damage, clamping stagnation, and then train security incident may be caused.Railway vehicle axle box temperature anomaly raises, and is axle for vehicle
Hold an important presentation of failure.
Live hand inspection, the mode judged is mainly taken to check whether axle box produces damage at present, whether axle box temperature
Abnormal rise, whether observation axle box, which smolders, is burned with anger.However it has been found that axle box is smoldered when burning with anger, axle box bearing has all damaged because of high temperature
It is bad.Particularly with 320t torpedo hot metal mixer cars, the axle box device of each torpedo hot metal mixer car reaches 32, and per tour examines vehicle number about more than 30, manually
Test mode there is detection time length and check technical problem not in time.
Therefore, prior art is present how in time efficiently to ask the technology of 320t torpedo hot metal mixer cars progress axle box temperature detection
Topic.
The content of the invention
The embodiments of the invention provide a kind of 320t torpedo hot metal mixer cars axle box temp measuring system, for realizing in time efficiently to 320t
Torpedo hot metal mixer car carries out axle box temperature detection.
The invention provides a kind of 320t torpedo hot metal mixer cars axle box temp measuring system, including：
Equipment in acquisition station, including the rail side detecting devices and computer room being arranged on 320t torpedo hot metal mixer car walking lines, the rail
Side detecting devices is connected with equipment in the computer room；
Show station again, for receiving the rail side detecting devices 320t that detects and send by equipment in the computer room
The temperature of each axle box of torpedo hot metal mixer car, the temperature based on each axle box determine whether the bearing in the axle box is hot axle, and
Bearing in the axle box exports prompt message when being hot axle.
Optionally, rail side detecting devices includes the magnet steel and infrared probe being arranged on the walking line.
Optionally, the infrared probe specifically has two, first infrared probe towards the axle box rear wall,
Two infrared probes are towards the centre position of the axle box.
Optionally, the acquisition station is specifically used for when it is determined that each axle box reaches the infrared probe detection zone
The temperature of the axle box is detected by the infrared probe, and the positioning of the temperature detected and the corresponding axle box is identified
It is sent to and described shows station again.
Optionally, it is described to show that station is used for the temperature according to each axle box again, judge the axle box temperature whether
In abnormal temperature scope；If the temperature of the axle box in the abnormal temperature scope, determines that the bearing in the axle box is
Hot axle.
Optionally, the abnormal temperature scope specifically includes low-grade fever scope, heat-flash scope and sharp heat rating, wherein, it is described
Low-grade fever scope is less than the heat-flash scope, and the heat-flash scope is less than the sharp heat rating, if described show that station is additionally operable to institute again
The temperature of axle box is stated in the abnormal temperature scope, judges the temperature of the axle box specifically in the low-grade fever scope, described strong
In heat rating or the sharp heat rating；
If the temperature of the axle box specifically in the low-grade fever scope, obtains the hot axle rank for representing low-grade fever；If institute
The temperature of axle box is stated specifically in the heat-flash scope, obtains the hot axle rank for representing heat-flash；If the temperature tool of the axle box
Body obtains the hot axle rank for representing to swash heat in the sharp heat rating；The hot axle rank is corresponding with the hot axle described
Positioning mark is packaged as hot axis information.
Optionally, the abnormal temperature scope specifically has multiple, and the temperature range of each abnormal temperature scope is endless
It is exactly the same, and the low-grade fever scope, the heat-flash scope and the sharp heat rating that each abnormal temperature scope includes
Also it is incomplete same.
Optionally, it is described to show that station is additionally operable at least be based on choosing according to time, place, speed, load-carrying and axle box position again
One abnormal temperature scope.
Optionally, it is described to show that there is one or more at station again.
Optionally, when it is described show that station has multiple again when, the system also includes：
Central host, multiple described show station again for managing.
Said one or multiple technical schemes in the embodiment of the present application, at least there is following one or more technology effects
Fruit：
In the technical scheme of the embodiment of the present invention, the rail side detection of acquisition station is set to set on 320t torpedo hot metal mixer car walking lines
It is standby, so as to 320t torpedo hot metal mixer cars from walking line by when in time efficiently to each axle box carry out temperature detection, the rail side
Equipment connects in the computer room of detecting devices and acquisition station, shows that station receives the rail side by equipment in the computer room and detected again
The temperature for each axle box of 320t torpedo hot metal mixer cars that equipment is detected and sent, the temperature for being then based on each axle box determine to be somebody's turn to do
Whether the bearing in axle box is hot axle, and exports prompt message when the bearing in the axle box is the hot axle, reports detection
As a result, thus solves the technology for how efficiently carrying out axle box temperature detection existing for prior art to 320t torpedo hot metal mixer cars in time
Problem, realize automatic, efficient detection, the technique effect reported in time.
Brief description of the drawings
Fig. 1 is 320t torpedo hot metal mixer car axle box temperature temp measuring system schematic diagrames in the embodiment of the present invention；
Fig. 2 is the device structure schematic diagram of acquisition station in the embodiment of the present invention；
Fig. 3 is a kind of set-up mode schematic diagram of infrared probe in the embodiment of the present invention.
Embodiment
The embodiments of the invention provide a kind of 320t torpedo hot metal mixer cars axle box temp measuring system, for realizing in time efficiently to 320t
Torpedo hot metal mixer car carries out axle box temperature detection.
In order to solve the above-mentioned technical problem, technical scheme general thought provided by the invention is as follows：
In the technical scheme of the embodiment of the present invention, the rail side detection of acquisition station is set to set on 320t torpedo hot metal mixer car walking lines
It is standby, so as to 320t torpedo hot metal mixer cars from walking line by when in time efficiently to each axle box carry out temperature detection, the rail side
Equipment connects in the computer room of detecting devices and acquisition station, shows that station receives the rail side by equipment in the computer room and detected again
The temperature for each axle box of 320t torpedo hot metal mixer cars that equipment is detected and sent, the temperature for being then based on each axle box determine to be somebody's turn to do
Whether the bearing in axle box is hot axle, and exports prompt message when the bearing in the axle box is the hot axle, reports detection
As a result, thus solves the technology for how efficiently carrying out axle box temperature detection existing for prior art to 320t torpedo hot metal mixer cars in time
Problem, realize automatic, efficient detection, the technique effect reported in time.
Technical solution of the present invention is described in detail below by accompanying drawing and specific embodiment, it should be understood that the application
Specific features in embodiment and embodiment are the detailed description to technical scheme, rather than to present techniques
The restriction of scheme, in the case where not conflicting, the technical characteristic in the embodiment of the present application and embodiment can be mutually combined.
The invention provides a kind of 320t torpedo hot metal mixer cars axle box temp measuring system, Fig. 1 is refer to, is 320t torpedo hot metal mixer car axle box thermometrics
System schematic.The system includes acquisition station and shows station again.
Specifically, acquisition station includes equipment in rail side detecting devices and computer room.Fig. 2 is refer to, is the equipment of acquisition station
Structural representation.Rail side detecting devices is arranged on 320t torpedo hot metal mixer car walking lines, is specifically provided in will pass through a certain section
On the side of track, so as to be surveyed automatically to each axle box on 320t torpedo hot metal mixer cars when 320t torpedo hot metal mixer cars are by this section of track
Temperature.
For more specifically, rail side detecting devices includes infrared probe and magnet steel.As shown in figure 3, infrared probe is arranged on
On the track side of both sides.During specific implementation, per side infrared probe can have one can also have it is multiple, the present invention do not do
Concrete restriction.In one embodiment, the infrared probe per side specifically has two.Fig. 3 is refer to, is a kind of infrared probe
Set-up mode schematic diagram.As shown in figure 3, in this kind of embodiment, first infrared probe, i.e. probe 1 in Fig. 3, direction
The rear wall of axle box, axle box rear wall region is mainly included so as to the detection zone of first infrared probe, so as to detect axle box rear wall
Temperature；Probe 2 in second infrared probe, i.e. Fig. 3, towards axle box centre position, so as to the detection of second infrared probe
Region mainly includes axle box intermediate region, so as to detect the temperature in axle box centre position.
Carried out because under normal circumstances, the rear wall of axle box and centre position are easy sites of heat generation, therefore to easy sites of heat generation
Thermometric is advantageous to find hot axle in time.Also, multiple infrared probes are set to be advantageous to improve the reliability of detection per side, i.e., wherein
When one or more probe is abnormal, other probes still can continue to detect the temperature of axle box.
During specific implementation, it is arranged on an infrared ray per side infrared probe and visits in case, and two infrared rays visit case
Then it is separately mounted to both sides track side.When the wheel of 320t torpedo hot metal mixer cars reaches magnet steel induction region, wheel rim cutting magnet steel magnetic force
Line, induced electromotive force is produced, magnet steel thereby determines that train reaches or determined first axle box and reaches, so as to notify infrared ray to visit
Case is opened, so as to detect the temperature of currently pass through first axle box.When second axle box reaches magnet steel induction region, with class
As mode notify again infrared ray visit case open, so as to detect the temperature of second axle box.By that analogy, it is every until detecting
The temperature of individual axle box.
Further, can also be according to the multiple magnet steel of actual setting during specific implementation.As shown in Fig. 2 specifically set
1# starts magnet steel, 2# enablings magnet steel, 3# shutdowns magnet steel and 4# shutdown magnet steel are put.Specifically, 1# starts magnet steel produces signal, opens
Dynamic acquisition station；2# enablings magnet steel produces signal, opens infrared ray and visits case, infrared probe detection temperature；3# shutdowns magnet steel produces letter
Number, close infrared ray and visit case；4# shutdown magnet steel produces signal, closes acquisition station.
Rail side detecting devices can further include license number antenna, for receiving and to showing that station reports 320t torpedo hot metal mixer cars again
License number.Rail side detecting devices still further comprises outdoor distributing box.
Equipment is connected with rail side detecting devices in the computer room of acquisition station.Equipment includes but is not limited to mainframe box, room in computer room
Interior detection station host, order wire, power supply box, alternating current input, environmental sensor, lightning protection box, power controling box, modem
With UPS (uninterrupted power source, Uninterruptible Power System) etc..
Acquisition station is specifically used for determining that each axle box reaches infrared probe detection zone by magnet steel, is examined by infrared probe
Survey the temperature of axle box.And the quantity of the axle box of excess temperature has been detected by statistics, so that it is determined that the temperature detected is specific
For the temperature of which axle box, and then axle-box locating mark corresponding to each temperature is determined, then the temperature of axle box and correspondingly
Positioning mark be sent to and show station again.Positioning mark is, for example, to number, and the present invention is not particularly limited.To the number for showing station transmission again
According to be, for example, (33,01), (33.5,02), (34,03) ..., (34,32), wherein, (33,01) represent the 1st axle box temperature
For 33 DEG C, others are by that analogy.
Show that station is used for each axle of 320t torpedo hot metal mixer cars for receiving rail side detecting devices by equipment in computer room and detecting and sending again
The temperature of case, the temperature based on each axle box determines whether the bearing in axle box is hot axle, and the bearing in axle box is hot axle
When export prompt message.Further, show that station can be also used for the temperature according to the row multiple axle boxes of 320t torpedo hot metal mixer cars again, obtain heat
Axis information.Hot axis information includes but is not limited to whether some bearing whether row 320t torpedo hot metal mixer cars hot axle, the train occur goes out
Existing hot axle, the quantity of hot axle, the position of hot axle and hot axle rank etc..Wherein, the position of hot axle refers to that heat occurs in which bearing
Axle, the rank of hot axle refer to rank corresponding to the temperature of axle box.Prompt message can be specially testing result, or carry
Show appearance of hot axle etc., the present invention is not particularly limited.
Specifically, when whether show the bearing that temperature of the station based on each axle box determines in the axle box again be hot axle, specifically
Perform：According to the temperature of each axle box, judge the temperature of the axle box whether in abnormal temperature scope；If the axle
For the temperature of case in the abnormal temperature scope, it is hot axle to determine the bearing in the axle box.Further, show that station is additionally operable to unite again
The quantity of hot axle is counted, and the positioning mark corresponding to the quantity of hot axle and hot axle is packaged as hot axis information.
Specifically, those skilled in the art can be previously according to actual setting abnormal temperature scope.Show that station extraction is every again
The temperature of individual axle box, judge the temperature of this axle box whether in abnormal temperature scope.If the temperature of axle box is not in abnormal temperature
Spend in scope, represent that the temperature of the axle box is normal, hot axle does not occur for the bearing in the axle box；If the temperature of axle box is in exception
In temperature range, the temperature anomaly of the axle box is represented, hot axle occurs for the bearing in the axle box.A row 320t torpedo hot metal mixer cars are judged
After the temperature of axle box, the quantity of hot axle is counted.Then the quantity hot axle, positioning corresponding to hot axle identify and are packaged as heat together
Axis information.
During specific implementation, due to 320t torpedo hot metal mixer car car body hyperthermia radiations, middle portion temperature is high, from middle part to both ends by
Gradually reduce, by detecting the temperature of axle box one by one, and the correspondence established between the temperature of each axle box and the positioning mark of axle box
Relation, it is derived from the overall condition of car body temperature.
Further, in one embodiment, abnormal temperature scope can only include a section, i.e. abnormal temperature scope
Itself, in another embodiment, abnormal temperature scope can also include multiple continuous sections, so as to the exception to temperature
Situation further divides.
For example, abnormal temperature scope specifically includes three low-grade fever scope, heat-flash scope and sharp heat rating sections, wherein, it is micro-
Heat rating is less than heat-flash scope, and heat-flash scope, which is less than, swashs heat rating.For example, low-grade fever scope is less than 55 DEG C, heat-flash scope is 55
DEG C (containing) to 70 DEG C (containing), it is more than 70 DEG C to swash heat rating.So, if the temperature of axle box is shown again in abnormal temperature scope
Stand and further also perform：If the temperature of the axle box in the abnormal temperature scope, judges that the temperature of the axle box is specific
In the low-grade fever scope, the heat-flash scope or the sharp heat rating；If the temperature of the axle box is specifically in the low-grade fever
In scope, the hot axle rank for representing low-grade fever is obtained；If the temperature of the axle box specifically in the heat-flash scope, is represented
The hot axle rank of heat-flash；If the temperature of the axle box specifically in the sharp heat rating, obtains the hot axle rank for representing to swash heat；
The hot axle rank distinctive mark corresponding with the quantity of the hot axle and hot axle is packaged as hot axis information.
Specifically, if the temperature of axle box is not in abnormal temperature scope, then the axle in the axle box can be determined
Hold and hot axle does not occur.And if the temperature of axle box in abnormal temperature scope, in order to determine the degree of danger of hot axle, further really
The temperature of the fixed axle box is specifically in which of low-grade fever scope, heat-flash scope and sharp heat rating scope.If the temperature of axle box
Specifically in low-grade fever scope, the hot axle rank for representing low-grade fever, such as low-grade fever or the 1st rank etc. are obtained；If the temperature of axle box
Specifically in heat-flash scope, the hot axle rank for representing heat-flash, such as heat-flash or the 2nd rank etc. are obtained；If the temperature of axle box
Specifically in heat rating is swashed, the hot axle rank for representing to swash heat is obtained, such as heat-flash or 3rd level are not etc..
Then, mark will be positioned corresponding to hot axle rank, the quantity of hot axle, hot axle and is packaged as hot axis information.One specific
Example, hot axis information be " 3；17, swash heat；18, heat-flash；19, heat-flash；", the information represents that 320t torpedo hot metal mixer cars have 3 hot axles,
Bearing in respectively the 17th, 18 and 19 axle box, wherein, the bearing in the 17th axle box swashs hot, the axle in the 18th axle box
Hold heat-flash, the bearing heat-flash in the 19th axle box.
During specific implementation, output prompt message can be defeated when the quantity of the hot axle in hot axis information is not zero
Go out, and prompt message includes hot axis information, or, whole testing results can also be exported, the present invention is not particularly limited.Show again
The monitoring personnel to stand determines the processing mode to 320t torpedo hot metal mixer cars according to prompt message.Such as in embodiment above, can
To take low-grade fever to track, heat-flash checks after having turned over molten iron, swashs the processing mode of hot parking checking immediately.
Further, due to during specific implementation, the time of 320t torpedo hot metal mixer cars operation, place, speed, load-carrying, axle box
Position and the difference of vehicle, it is different to occur the situation of hot axle, such as same row 320t torpedo hot metal mixer cars are run in the winter time, if axle box
Temperature will be considered that the hot axle that the bearing in the axle box occurs when reaching T, but the train is in summer operation, due to environment temperature
Degree is high, therefore the bearing being also considered as in the axle box when temperature of axle box is T is normal.So in one embodiment, this
Art personnel can consider time, place, speed, load-carrying, axle box position and vehicle etc. be provided with advance it is multiple different
Normal temperature scope, the actual temp scope of each abnormal temperature scope is incomplete same, and each abnormal temperature include it is micro-
Heat rating, heat-flash scope and sharp heat rating are also incomplete same.Optionally, by each abnormal temperature scope at least with the time,
Point, speed, load-carrying and axle box position associated storage.
Further, it is at least different based on choosing one according to time, place, speed, load-carrying and axle box position to show that station is additionally operable to again
The standard that normal temperature scope detects as this.Or it can also be selected or set properly according to actual conditions by monitoring personnel
Abnormal temperature scope, the present invention is not particularly limited.
Further, in embodiments of the present invention, as shown in Fig. 2 showing that station can have one or more again.When showing that station has again
When multiple, further comprise central host, for manage it is multiple show station again, such as storage each shows the data at station etc. again.
Said one or multiple technical schemes in the embodiment of the present application, at least there is following one or more technology effects
Fruit：
In the technical scheme of the embodiment of the present invention, the rail side detection of acquisition station is set to set on 320t torpedo hot metal mixer car walking lines
It is standby, so as to 320t torpedo hot metal mixer cars from walking line by when in time efficiently to each axle box carry out temperature detection, the rail side
Equipment connects in the computer room of detecting devices and acquisition station, shows that station receives the rail side by equipment in the computer room and detected again
The temperature for each axle box of 320t torpedo hot metal mixer cars that equipment is detected and sent, the temperature for being then based on each axle box determine to be somebody's turn to do
Whether the bearing in axle box is hot axle, and exports prompt message when the bearing in the axle box is the hot axle, reports detection
As a result, thus solves the technology for how efficiently carrying out axle box temperature detection existing for prior art to 320t torpedo hot metal mixer cars in time
Problem, realize automatic, efficient detection, the technique effect reported in time.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
- A kind of 1. 320t torpedo hot metal mixer cars axle box temp measuring system, it is characterised in that including：Equipment in acquisition station, including the rail side detecting devices and computer room being arranged on 320t torpedo hot metal mixer car walking lines, the rail side are visited Measurement equipment is connected with equipment in the computer room；Show station again, for mixing iron by the 320t that equipment reception rail side detecting devices is detected and sent in the computer room The temperature of each axle box of car, the temperature based on each axle box determine whether the bearing in the axle box is hot axle, and in institute State when the bearing in axle box is hot axle and export prompt message.
- 2. the system as claimed in claim 1, it is characterised in that rail side detecting devices includes being arranged on the walking line Magnet steel and infrared probe.
- 3. system as claimed in claim 2, it is characterised in that the infrared probe specifically has two, first described infrared The rear wall popped one's head in towards the axle box, second infrared probe is towards the centre position of the axle box.
- 4. system as claimed in claim 3, it is characterised in that the acquisition station is specifically used for it is determined that each axle box arrives Up to the temperature for detecting the axle box during infrared probe detection zone by the infrared probe, and by the temperature detected and The positioning mark of the corresponding axle box is sent to described shows station again.
- 5. system as claimed in claim 4, it is characterised in that it is described to show that station is used for the temperature according to each axle box again, Judge the temperature of the axle box whether in abnormal temperature scope；If the temperature of the axle box is in the abnormal temperature scope In, it is hot axle to determine the bearing in the axle box.
- 6. system as claimed in claim 5, it is characterised in that the abnormal temperature scope specifically includes low-grade fever scope, heat-flash Scope and sharp heat rating, wherein, the low-grade fever scope is less than the heat-flash scope, and the heat-flash scope is less than the sharp hot model Enclose, if described show that station is additionally operable to the temperature of the axle box in the abnormal temperature scope again, judge the temperature of the axle box Specifically in the low-grade fever scope, the heat-flash scope or the sharp heat rating；If the temperature of the axle box specifically in the low-grade fever scope, obtains the hot axle rank for representing low-grade fever；If the axle The temperature of case specifically in the heat-flash scope, obtains the hot axle rank for representing heat-flash；If the temperature of the axle box specifically exists In the sharp heat rating, the hot axle rank for representing to swash heat is obtained；By the hot axle rank positioning corresponding with the hot axle Mark is packaged as hot axis information.
- 7. system as claimed in claim 6, it is characterised in that the abnormal temperature scope specifically have it is multiple, it is each described different The temperature range of normal temperature scope is incomplete same, and each abnormal temperature scope include the low-grade fever scope, institute State heat-flash scope and the sharp heat rating is also incomplete same.
- 8. system as claimed in claim 7, it is characterised in that it is described show again station be additionally operable at least be based on according to the time, place, An abnormal temperature scope is chosen in speed, load-carrying and axle box position.
- 9. system as claimed in claim 8, it is characterised in that described to show that there is one or more at station again.
- 10. system as claimed in claim 9, it is characterised in that when it is described show that station has multiple again when, the system also includes：Central host, multiple described show station again for managing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710652269.1A CN107576398A (en) | 2017-08-02 | 2017-08-02 | 320t torpedo hot metal mixer car axle box temp measuring systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710652269.1A CN107576398A (en) | 2017-08-02 | 2017-08-02 | 320t torpedo hot metal mixer car axle box temp measuring systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107576398A true CN107576398A (en) | 2018-01-12 |
Family
ID=61034337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710652269.1A Pending CN107576398A (en) | 2017-08-02 | 2017-08-02 | 320t torpedo hot metal mixer car axle box temp measuring systems |
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| CN (1) | CN107576398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109436039A (en) * | 2018-10-19 | 2019-03-08 | 北京康拓红外技术股份有限公司 | A kind of numeric type Multi probe dystopy synchronous acquisition infrared ray train operation malfunction detection system and detection method |
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Application publication date: 20180112 |