CN201707177U - Locomotive rain test device - Google Patents
Locomotive rain test device Download PDFInfo
- Publication number
- CN201707177U CN201707177U CN2010202475197U CN201020247519U CN201707177U CN 201707177 U CN201707177 U CN 201707177U CN 2010202475197 U CN2010202475197 U CN 2010202475197U CN 201020247519 U CN201020247519 U CN 201020247519U CN 201707177 U CN201707177 U CN 201707177U
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- CN
- China
- Prior art keywords
- locomotive
- test device
- jet pipe
- spray frame
- salt fog
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a locomotive rain test device, which comprises a spraying frame, a motor, a water pump and a track. The motor drives the spraying frame to move, the spraying frame is erected on the track and comprises a spraying pipe and a support, the spraying pipe is fixed onto the support and communicated with the water pump, and a plurality of spray nozzles are connected onto the spraying pipe. The locomotive rain test device saves materials, guarantees test continuity, reflects the running condition of a locomotive in a rainy day more truly, saves water, reduces test cost, and is more accurate in test results and more convenient in operation.
Description
Technical field
The utility model relates to the testing equipment of locomotive, relates in particular to a kind of locomotive salt fog test device.
Background technology
When locomotive travelled in the rainy day, if rainwater enters car body inside, can exert an influence to the parts in the car body, even damage parts, jeopardize the traffic safety of locomotive, so locomotive car body must have good sealing property, the device of drenching with rain is exactly the situation that the simulation locomotive travelled in the rainy day, to the locomotive surface sprinkling, check the sealing property of locomotive by nozzle.
The device of drenching with rain of the prior art generally partly is made up of fixing spray frame, pump motor group and pond etc.During test, pump motor draws water from cistern, be transported on the spray frame, again by the nozzle of spray on the frame to the locomotive surface sprinkling, check the sealing property of locomotive.Because what former spray frame adopted is fixed, the size of spray frame is bigger, and length generally will arrive 30 meters long, and what nozzle adopted is fixed nozzle, and spray angle is unadjustable.The spray water is from cistern water intaking, therefore will build bigger cistern, and water is through filtering, plug nozzle easily, and the influence test, and the water after having tested directly emits, and is a kind of great waste to the water source, also environment polluted.Pressure and the flow tested in addition the water that sprays to the locomotive surface have certain requirement, and the former device of drenching with rain is shown by tensimeter and flowmeter the detection of pressure and flow, and is not accurate enough.
The utility model content
The technical problems to be solved in the utility model is: a kind of economical with materials is provided, and the continuity of warranty test reduces experimentation cost, locomotive salt fog test device simple to operate.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical matters that solves the utility model adopts is: a kind of locomotive salt fog test device, comprise the spray frame, drive the motor that the spray frame moves, water pump and track, described spray frame is set up on the track, the spray frame comprises jet pipe and support, described jet pipe is fixed on the support, and described jet pipe is communicated with water pump, is connected with plurality of nozzles on the described jet pipe.
According to another embodiment of the present utility model, locomotive salt fog test device comprises that further described motor is a variable-frequency motor.
According to another embodiment of the present utility model, locomotive salt fog test device further comprises and is equipped with adjustable ball screw thread on the described nozzle.
According to another embodiment of the present utility model, locomotive salt fog test device further comprises in the described jet pipe and is provided with pressure transducer.
According to another embodiment of the present utility model, locomotive salt fog test device further comprises in the described jet pipe and is provided with flow sensor.
According to another embodiment of the present utility model, locomotive salt fog test device further comprises on the described spray frame and is laid with fiberglass.
The utility model has solved the defective that exists in the background technology, the utility model has been saved material greatly, and outside surface lays fiberglass, has both prevented that rainwater from splashing, elegant in appearance again, easy for installation, real simulated test condition more, test figure is more accurate, using water wisely, reduce cost, reduce environmental pollution, simple to operation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Wherein: 1, spray frame, 2, motor, 3, water pump, 4, track, 5, jet pipe, 6, support, 7, nozzle, 8, fiberglass.
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, a kind of locomotive salt fog test device, comprise spray frame 1, drive the motor 2 that spray frame 1 moves, water pump 3 and track 4, described spray frame 1 is set up on the track 4, spray frame 1 comprises jet pipe 5 and support 6, described jet pipe 5 is fixed on the support 6, and described jet pipe 5 is communicated with water pump 3, is connected with plurality of nozzles 7 on the described jet pipe 5.Wherein, described motor 2 is a variable-frequency motor, driving spray frame 1 by motor 2 moves around on track 4, the locomotive outside surface is sprayed, the adjustable-speed joint, and have speed to return function, shorten test period, length also narrows down to 5 meters, is far smaller than 30 meters required length of fixing spray frame 1, has saved material greatly.
Be equipped with adjustable ball screw thread on the described nozzle 7, nozzle 7 can be in 70 ° of scopes be regulated arbitrarily, adapts to different vehicles with this, the more real travel situations of locomotive in the rainy day that reflected.
Be provided with pressure transducer and flow sensor in the described jet pipe 5, the data after the collection show with digital display meter, and are more directly perceived, more science.
Be laid with fiberglass 8 on the described spray frame 1, both prevented that rainwater from splashing to other place, make the spray frame seem elegant in appearance again.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (6)
1. locomotive salt fog test device, it is characterized in that: comprise the spray frame, drive the motor that the spray frame moves, water pump and track, described spray frame is set up on the track, and the spray frame comprises jet pipe and support, and described jet pipe is fixed on the support, described jet pipe is communicated with water pump, is connected with plurality of nozzles on the described jet pipe.
2. locomotive salt fog test device as claimed in claim 1 is characterized in that: described motor is a variable-frequency motor.
3. locomotive salt fog test device as claimed in claim 1 is characterized in that: be equipped with adjustable ball screw thread on the described nozzle.
4. locomotive salt fog test device as claimed in claim 1 is characterized in that: be provided with pressure transducer in the described jet pipe.
5. locomotive salt fog test device as claimed in claim 1 is characterized in that: be provided with flow sensor in the described jet pipe.
6. locomotive salt fog test device as claimed in claim 1 is characterized in that: be laid with fiberglass on the described spray frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202475197U CN201707177U (en) | 2010-07-02 | 2010-07-02 | Locomotive rain test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202475197U CN201707177U (en) | 2010-07-02 | 2010-07-02 | Locomotive rain test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707177U true CN201707177U (en) | 2011-01-12 |
Family
ID=43444339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202475197U Expired - Fee Related CN201707177U (en) | 2010-07-02 | 2010-07-02 | Locomotive rain test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201707177U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788665A (en) * | 2012-08-29 | 2012-11-21 | 东莞市丰远电器有限公司 | Super-huge type multi-layer full-automatic sliding swing rainfall test device |
| CN106996852A (en) * | 2017-04-20 | 2017-08-01 | 苏州科技大学 | Salt fog test system |
| CN107505094A (en) * | 2017-10-17 | 2017-12-22 | 中车资阳机车有限公司 | Locomotive rain test system and operating method |
| CN108716965A (en) * | 2018-05-18 | 2018-10-30 | 河北鹏润安防科技有限公司 | A kind of PLC technology vehicle rain test device and its working method |
-
2010
- 2010-07-02 CN CN2010202475197U patent/CN201707177U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788665A (en) * | 2012-08-29 | 2012-11-21 | 东莞市丰远电器有限公司 | Super-huge type multi-layer full-automatic sliding swing rainfall test device |
| CN102788665B (en) * | 2012-08-29 | 2014-12-24 | 东莞市丰远电器有限公司 | Super-huge type multi-layer full-automatic sliding swing rainfall test device |
| CN106996852A (en) * | 2017-04-20 | 2017-08-01 | 苏州科技大学 | Salt fog test system |
| CN107505094A (en) * | 2017-10-17 | 2017-12-22 | 中车资阳机车有限公司 | Locomotive rain test system and operating method |
| CN107505094B (en) * | 2017-10-17 | 2023-08-18 | 中车资阳机车有限公司 | Locomotive rain test system and operation method |
| CN108716965A (en) * | 2018-05-18 | 2018-10-30 | 河北鹏润安防科技有限公司 | A kind of PLC technology vehicle rain test device and its working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20140702 |
|
| EXPY | Termination of patent right or utility model |