CN205919497U - Frostproofing heating device of coupling water and train wheels ultrasonic flaw detection system - Google Patents
Frostproofing heating device of coupling water and train wheels ultrasonic flaw detection system Download PDFInfo
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- CN205919497U CN205919497U CN201620938456.7U CN201620938456U CN205919497U CN 205919497 U CN205919497 U CN 205919497U CN 201620938456 U CN201620938456 U CN 201620938456U CN 205919497 U CN205919497 U CN 205919497U
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Abstract
The utility model discloses a frostproofing heating device of coupling water and train wheels ultrasonic flaw detection system, this coupling water frostproofing heating device include: the water valve box, locate the inlet tube of water valve box, the import of inlet tube exposes in the water valve box, be used for adding the heater of thermal coupling water, in the water valve box was located to the heater, the import of heater fed through with the export of inlet tube, it is overhanging in the outlet pipe of water valve box, the export intercommunication of outlet pipe and heater. The utility model discloses a coupling water heating device that prevents frostbite, in the leading -in heater of inlet tube coupler water, the by heating ware is to the coupling hot -water heating, and the coupling water after the heating passes through the outlet pipe is derived. Then the frostproofing heating device of above -mentioned coupling water has realized the coupling hot -water heating, also can guarantee the temperature of coupling water in low temperature environment to avoid coupling silk waste ice in low temperature environment, and then avoided influencing the wheel result of detection, avoided inspection equipment to break down.
Description
Technical field
This utility model is related to train wheel inspection technique field, more particularly, it relates to a kind of coupling antifreeze heating of water
Device and train wheel ultrasonic fault detection system.
Background technology
At present, train wheel flaw detection mainly adopts ultrasonic examination technology.In train wheel ultrasonic examination operation process
In, need to realize detecting a flaw using coupling water.
But, in the winter time in low temperature environment, northern area especially in the winter time, coupling water freezing leads to block pipeline,
Or when being sprayed on wheel, coupling water can form ice film at once on wheel surface, have a strong impact on the result of detecting flaw of wheel, lead
Defect-detecting equipment is caused to break down.
In sum, how to avoid coupling water freezing in low temperature environment, to avoid affecting detecting flaw of wheel result, it is to avoid visit
Hinder device fails, be current those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of coupling antifreeze heater of water, keeps away in low temperature environment
Exempt to couple water freezing, to avoid affecting detecting flaw of wheel result, it is to avoid defect-detecting equipment breaks down.Another object of the present utility model
It is that a kind of train wheel ultrasonic fault detection system with the antifreeze heater of above-mentioned coupling water is provided.
In order to achieve the above object, the following technical scheme of this utility model offer:
A kind of coupling antifreeze heater of water, comprising:
Water valve box；
Located at the water inlet pipe of described water valve box, the import of described water inlet pipe exposes to described water valve box；
For heating coupling water heater, described heater in described water valve box, the import of described heater with
The outlet of described water inlet pipe；
Stretch in outward the outlet pipe of described water valve box, the outlet of described outlet pipe and described heater.
Preferably, the outlet of described heater is provided with flow switch, and described outlet pipe is serially connected with effusion meter.
Preferably, described outlet pipe is serially connected with the coupling antifreeze heater of water described in electromagnetic valve and also includes: with described electromagnetism
The solenoid valve seat that valve is connected with described effusion meter.
Preferably, described heater is two, respectively primary heater and secondary heater；Described outlet pipe is two
Individual, the respectively first outlet pipe and the second outlet pipe；Wherein, described first outlet pipe is connected with described primary heater, described
Second outlet pipe is connected with described secondary heater；Described first outlet pipe includes: the first pipeline section, all with described first pipeline section string
Second pipeline section of connection and the 3rd pipeline section, described second pipeline section and described 3rd pipeline section are in parallel and stretch in outward described water valve box.
Preferably, described first pipeline section, described second pipeline section, described 3rd pipeline section are connected by outlet three way pipe.Preferably
Ground, described water inlet pipe is threeway water inlet pipe, two imports of described threeway water inlet pipe respectively with described primary heater and described
Secondary heater connects, and the one outlet of described threeway water inlet pipe is used for connecting with water source.
Preferably, described water inlet pipe is serially connected with water purifier.
Preferably, the antifreeze heater of above-mentioned coupling water also includes: located at the outside of described water valve box, and is used for indicating electricity
Source is to the display lamp of described heating installation power supply.
Preferably, the antifreeze heater of above-mentioned coupling water also includes:
For detecting and showing the temperature observations device of the coupling coolant-temperature gage in described outlet pipe,
It is connected with described temperature observations device and described heater, and institute is controlled according to the coupling coolant-temperature gage in described outlet pipe
State the temperature controller of heater heating coupling water；
Wherein, described temperature observations device located at described water valve box side plate and embed described water valve box in, described temperature control
Device processed is in described water valve box.
Based on the antifreeze heater of coupling water of above-mentioned offer, this utility model additionally provides a kind of train wheel ultrasound wave
Fault detection system, this train wheel ultrasonic fault detection system has the antifreeze heater of coupling water described in above-mentioned any one.
The antifreeze heater of coupling water that this utility model provides, will couple water by water inlet pipe and import in heater, lead to
Cross heater to coupling water heating, the coupling water after heating is derived by outlet pipe.Then the antifreeze heater of above-mentioned coupling water is real
Showing to coupling water heating, low temperature environment also having can guarantee that the temperature of coupling water, thus avoiding coupling in low temperature environment
Water freezing, and then avoid impact detecting flaw of wheel result, it is to avoid defect-detecting equipment breaks down.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing providing.
The structural representation of the coupling antifreeze heater of water that Fig. 1 provides for this utility model embodiment；
The front view of the coupling antifreeze heater of water that Fig. 2 provides for this utility model embodiment；
The top view of the coupling antifreeze heater of water that Fig. 3 provides for this utility model embodiment；
The schematic diagram of the coupling antifreeze heater of water that Fig. 4 provides for this utility model embodiment.
In figure 1 above-Fig. 4:
1- heater；2- effusion meter；3- flow switch；4- first pipeline section；5- second outlet pipe；6- outlet three way pipe；7-
Electromagnetic valve；8- second pipeline section；9- temperature controller；10- display lamp；11- the 3rd pipeline section；12- temperature observations device；13- water inlet pipe；
14- water valve box；15- solenoid valve seat, 16- water purifier, 17- water pump, 18- temperature sensor.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
As Figure 1-4, the antifreeze heater of coupling water that this utility model embodiment provides, comprising: water valve box 14, enters
Water pipe 13, heater 1, outlet pipe；Wherein, water inlet pipe 13 is located at water valve box 14, and the import of water inlet pipe 13 exposes to water valve box
14, to ensure that will couple water introduces water inlet pipe 13；Heater 1 be used for heating coupling water, heater 1 in water valve box 14, and
The import of heater 1 and the outlet of water inlet pipe 13；Water valve box 14, the outlet of outlet pipe and heater 1 is stretched in outside outlet pipe
Connection.
It is understood that a part for outlet pipe is located inside water valve box 14, another part is located at the outer of water valve box 14
Portion.
The antifreeze heater of coupling water that this utility model embodiment provides, will couple water by water inlet pipe 13 and import heating
In device 1, by heater 1 to coupling water heating, the coupling water after heating is derived by outlet pipe.Then above-mentioned coupling water is antifreeze adds
Thermal achieves to coupling water heating, also can guarantee that the temperature of coupling water, thus keeping away in low temperature environment in low temperature environment
Exempt from coupling water freezing, and then avoided impact detecting flaw of wheel result, it is to avoid defect-detecting equipment has broken down.
For the ease of controlling coupling discharge, the outlet of above-mentioned heater 1 is provided with flow switch 3, and outlet pipe is serially connected with stream
Gauge 2.So, the flow of coupling water can be controlled by the collective effect of flow switch 3 and effusion meter 2, be easy to save water money
Source；Meanwhile, also can be according to the flow-control degree of heat of coupling water, consequently facilitating controlling the temperature of coupling water.Flow is opened
Close the type of 3 and effusion meter 2, can be selected according to actual needs, this utility model embodiment does not limit to this.
Preferably, above-mentioned outlet pipe is serially connected with electromagnetic valve 7；The antifreeze heater of above-mentioned coupling water also includes: with electromagnetic valve 7
The solenoid valve seat 15 being connected with effusion meter 2.Specifically, the flow control electromagnetic valve 7 that solenoid valve seat 15 detects according to effusion meter 2
Aperture.So, facilitate the discharge controlling coupling water.Certainly, also may be selected other kinds of valve is arranged on outlet pipe,
To realize the control to flow it is not limited to above-described embodiment.
During train wheel flaw detection, need multiple probes to be detected a flaw, specifically include that tread probe, left side probe and right side
Probe.In order to simplify structure, the above-mentioned heater of prioritizing selection 1 is two, respectively primary heater and secondary heater；Water outlet
Manage as two, the respectively first outlet pipe and the second outlet pipe 5；Wherein, the first outlet pipe is connected with primary heater, and second goes out
Water pipe 5 is connected with secondary heater；First outlet pipe includes: the first pipeline section 4, the second pipeline section 8 all connected with the first pipeline section 4 and
3rd pipeline section 11, the second pipeline section 8 and the 3rd pipeline section 11 are in parallel and stretch in outward water valve box 14.
Specifically, the second outlet pipe 5 and tread probe is connected, and the second pipeline section 8 is connected with left side probe, the 3rd pipeline section 11 and
Right side probe is connected.So, simplify the whole structure coupling the antifreeze heater of water, also reduce cost.
It is understood that on the first outlet pipe, the outlet of the first pipeline section 4 and primary heater, effusion meter 2 located at
On first pipeline section 4, electromagnetic valve 7 is located at the second pipeline section 8 and the 3rd pipeline section 11；On second outlet pipe 5, effusion meter 2, electromagnetic valve 7 according to
Secondary setting.
Certainly, heater 1 also may be selected and be one, then need for outlet pipe to be divided into three；It is three that heater 1 also may be selected
Individual it is not limited to above-described embodiment.It should be noted that can be also other according to the number that probe number selects heater 1
Value.
Connect for convenience and install, in the antifreeze heater of above-mentioned coupling water, the first pipeline section 4, the second pipeline section the 8, the 3rd
Pipeline section 11 is connected by outlet three way pipe 6.
Further, above-mentioned water inlet pipe 13 is threeway water inlet pipe, and two imports of threeway water inlet pipe are heated with first respectively
Device connects with secondary heater, and the one outlet of threeway water inlet pipe is used for connecting with water source.
It is understood that water inlet pipe 13 has one outlet and two imports, an import is connected with primary heater,
Another import is connected with secondary heater.
In order to improve the reliability of result of detection, need to improve the quality of coupling water.Specifically, water inlet pipe 13 is serially connected with only
Hydrophone 16.Further, water purifier 16 is copper water purifier.Certainly, filter 11 also may be selected is other filters, as long as can
Realize coupling water filtration.For the ease of purifying, prioritizing selection water purifier 16 is located at the entrance of water inlet pipe 13.
Preferably, the antifreeze heater of above-mentioned coupling water also includes: located at the outside of water valve box 14, and is used for indicating power supply
Display lamp 10 to heater 1 power supply.Specifically, when heater 1 is energized and heats coupling water, display lamp 10 is bright.So, lead to
Cross display lamp 10 and can determine whether whether heater 1 heats, facilitate use.
In order to improve serviceability, water level indicator light also can be set, specifically, setting low water level display lamp and high water level refer to
Show lamp.When water level reaches low water level, low water level display lamp is bright, and when water level reaches high water level, high water level display lamp is bright.
Further, the antifreeze heater of above-mentioned coupling water also includes: temperature observations device 12 and temperature controller 9, wherein,
Temperature observations device 12 is used for detecting and showing the coupling coolant-temperature gage in outlet pipe, temperature controller 9 and temperature observations device 12, heating
Device 1 is connected, and temperature controller 9 controls heater 1 heating coupling water according to the coupling coolant-temperature gage in outlet pipe.
It should be noted that temperature observations device 12 includes: temperature sensor 18, the display being connected with temperature observations device 18
Device.Wherein, temperature sensor 18 is located on outlet pipe.When outlet pipe includes the first outlet pipe and the second outlet pipe 5, first goes out
Water pipe and the second outlet pipe 5 are equipped with temperature sensor 18, and display shows two temperature values, in the respectively first outlet pipe
Coupling coolant-temperature gage in coupling coolant-temperature gage and the second outlet pipe 5.
In order to realize detecting and control, said temperature viewer 12 is located at the side plate of water valve box 14 and embedded water valve box 14
Interior, temperature controller 9 is in water valve box 14.
The antifreeze heater of above-mentioned coupling water has two kinds of mode of operations, and one is to be not turned on coupling the antifreeze heater of water, and two
It is to open the coupling antifreeze heater of water.
When being not turned on coupling the antifreeze heater of water, coupling water flows in heater 1 by water inlet pipe 13, after heating
Coupling water flows through effusion meter 2, electromagnetic valve 7 from the outlet of heater 1 through effusion meter switch 3 entrance outlet pipes, after through water outlet
The outlet of pipe is flowed out.
When opening the coupling antifreeze heater of water, coupling water flows in heater 1 by water inlet pipe 13, temperature observations device
The temperature of coupling water in 12 detection outlet pipes, temperature controller 9 judges whether the temperature coupling water is less than the first preset value, if
No, then temperature controller 9 does not start heater 1, and if so, then temperature controller 9 startup heater 1 heats to coupling water,
Meanwhile, temperature controller 9 judges whether the temperature coupling water is higher than the second preset value, and if so, then temperature controller 9 controls heating
Device 1 stops coupling water is heated.Coupling water after heating flows out from the outlet of heater 1, through effusion meter switch 3 entrance
Outlet pipe, flows through effusion meter 2, electromagnetic valve 7, after outlet through outlet pipe flow out.
The antifreeze heater of above-mentioned coupling water, the coupling water problems after temperature observations device 12 can observe heating and
Setting value is so that this antifreeze heater of coupling water has the function of automatic heating.Simultaneously when coupling water is heated to certain temperature
During degree threshold value, temperature controller 12 can be automatically stopped the heating of heater 1, prevents coupling coolant-temperature gage heated too high.
For reasonable Arrangement all parts, the antifreeze heater of above-mentioned coupling water, water valve box 14 have a base plate, four
Side plate and a top board, heater 1 is arranged on a side plate of water valve box 14, temperature controller 9, temperature observations device 12 and refer to
Show that lamp 10 is arranged on other two relative side plates of heater.
The antifreeze heater of coupling water being provided based on above-described embodiment, this utility model embodiment additionally provides a kind of row
Car wheel ultrasonic fault detection system, this train wheel ultrasonic fault detection system have coupling water described in above-described embodiment antifreeze plus
Thermal.
Specifically, the outlet pipe of the coupling antifreeze heater of water is connected with the probe of train wheel ultrasonic fault detection system.
Because the antifreeze heater of coupling water that above-described embodiment provides has above-mentioned technique effect, this utility model is implemented
The train wheel ultrasonic fault detection system that example provides has the antifreeze heater of above-mentioned coupling water, then this utility model embodiment carries
For train wheel ultrasonic fault detection system also there is corresponding technique effect, repeat no more herein.
Above-mentioned train wheel ultrasonic fault detection system, the inlet communication of prioritizing selection water pump 17 and water inlet pipe 13, so, just
Flowing in coupling water.
Described above to the disclosed embodiments, makes those skilled in the art be capable of or uses this utility model.
Multiple modifications to these embodiments will be apparent from for a person skilled in the art, as defined herein typically former
Reason can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this practicality is new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase
Consistent scope the widest.
Claims (10)
1. a kind of coupling antifreeze heater of water is it is characterised in that include:
Water valve box (14)；
Located at the water inlet pipe (13) of described water valve box (14), the import of described water inlet pipe (13) exposes to described water valve box (14)；
For heating coupling water heater (1), described heater (1) in described water valve box (14), described heater (1)
Import and described water inlet pipe (13) outlet；
Stretch in outward the outlet pipe (15) of described water valve box (1), the outlet of described outlet pipe (15) and described heater (1).
2. the coupling antifreeze heater of water according to claim 1 is it is characterised in that the outlet of described heater (1) sets
There is flow switch (3), described outlet pipe is serially connected with effusion meter (2).
3. the coupling antifreeze heater of water according to claim 2 is it is characterised in that described outlet pipe is serially connected with electromagnetic valve
(7)；
The described coupling antifreeze heater of water also includes: the solenoid valve seat being connected with described electromagnetic valve (7) and described effusion meter (2)
(15).
4. the coupling antifreeze heater of water according to claim 1, it is characterised in that described heater (1) is two, divides
Wei not primary heater and secondary heater；Described outlet pipe (15) is two, the respectively first outlet pipe and the second outlet pipe
(5)；Wherein, described first outlet pipe is connected with described primary heater, described second outlet pipe (5) and described secondary heater
Connection；Described first outlet pipe includes: the first pipeline section (4), the second pipeline section (8) all connected with described first pipeline section (4) and
Three pipeline sections (11), described second pipeline section (8) and described 3rd pipeline section (11) are in parallel and stretch in outward described water valve box (14).
5. the coupling antifreeze heater of water according to claim 4 it is characterised in that described first pipeline section (4), described the
Two pipeline sections (8), described 3rd pipeline section (11) pass through outlet three way pipe (6) and connect.
6. the coupling antifreeze heater of water according to claim 4 is it is characterised in that described water inlet pipe (13) enters for threeway
Water pipe, two imports of described threeway water inlet pipe are connected with described primary heater and described secondary heater respectively, and described three
The one outlet of logical water inlet pipe is used for connecting with water source.
7. the coupling antifreeze heater of water according to claim 1 is it is characterised in that described water inlet pipe (13) is serially connected with only
Hydrophone (16).
8. the coupling antifreeze heater of water according to claim 1 is it is characterised in that also include: located at described water valve box
(14) outside, and be used for indicating the display lamp (10) that power supply is powered to described heater (1).
9. the antifreeze heater of coupling water according to any one in claim 1-8 is it is characterised in that also include:
For detecting and showing the temperature observations device (12) of the coupling coolant-temperature gage in described outlet pipe,
It is connected with described temperature observations device (12) and described heater (1), and according to the coupling coolant-temperature gage control in described outlet pipe
Make the temperature controller (9) of described heater (1) heating coupling water；
Wherein, described temperature observations device (12) located at described water valve box (14) side plate and embed described water valve box (14) in, institute
State temperature controller (9) in described water valve box (14).
10. a kind of train wheel ultrasonic fault detection system is it is characterised in that have described in any one in claim 1-9
The coupling antifreeze heater of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938456.7U CN205919497U (en) | 2016-08-24 | 2016-08-24 | Frostproofing heating device of coupling water and train wheels ultrasonic flaw detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938456.7U CN205919497U (en) | 2016-08-24 | 2016-08-24 | Frostproofing heating device of coupling water and train wheels ultrasonic flaw detection system |
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| Publication Number | Publication Date |
|---|---|
| CN205919497U true CN205919497U (en) | 2017-02-01 |
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ID=57870415
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620938456.7U Active CN205919497U (en) | 2016-08-24 | 2016-08-24 | Frostproofing heating device of coupling water and train wheels ultrasonic flaw detection system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645413A (en) * | 2017-02-22 | 2017-05-10 | 株洲时代电子技术有限公司 | Ultrasonic coupling device for rail flaw detecting car |
| CN108372865A (en) * | 2018-04-10 | 2018-08-07 | 宝鸡中车时代工程机械有限公司 | Water system for rail detector car |
| CN113189207A (en) * | 2021-04-26 | 2021-07-30 | 神华新朔铁路有限责任公司 | Water route system and locomotive in car of detecting a flaw |
| CN113203799A (en) * | 2021-04-26 | 2021-08-03 | 神华新朔铁路有限责任公司 | Anti-freezing system of steel rail flaw detection vehicle and steel rail flaw detection vehicle |
| CN113958791A (en) * | 2021-10-13 | 2022-01-21 | 中国铁路兰州局集团有限公司兰州工务机械段 | Heating device suitable for coupling water pipeline of steel rail flaw detection vehicle |
-
2016
- 2016-08-24 CN CN201620938456.7U patent/CN205919497U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645413A (en) * | 2017-02-22 | 2017-05-10 | 株洲时代电子技术有限公司 | Ultrasonic coupling device for rail flaw detecting car |
| CN108372865A (en) * | 2018-04-10 | 2018-08-07 | 宝鸡中车时代工程机械有限公司 | Water system for rail detector car |
| CN108372865B (en) * | 2018-04-10 | 2024-04-12 | 宝鸡中车时代工程机械有限公司 | Water system for rail flaw detection vehicle |
| CN113189207A (en) * | 2021-04-26 | 2021-07-30 | 神华新朔铁路有限责任公司 | Water route system and locomotive in car of detecting a flaw |
| CN113203799A (en) * | 2021-04-26 | 2021-08-03 | 神华新朔铁路有限责任公司 | Anti-freezing system of steel rail flaw detection vehicle and steel rail flaw detection vehicle |
| CN113203799B (en) * | 2021-04-26 | 2024-02-27 | 神华新朔铁路有限责任公司 | Anti-freezing system for rail flaw detection vehicle and rail flaw detection vehicle |
| CN113189207B (en) * | 2021-04-26 | 2024-04-09 | 神华新朔铁路有限责任公司 | Water route system and locomotive in flaw detection car |
| CN113958791A (en) * | 2021-10-13 | 2022-01-21 | 中国铁路兰州局集团有限公司兰州工务机械段 | Heating device suitable for coupling water pipeline of steel rail flaw detection vehicle |
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