CN203732221U - Water tank pressure test device for trains - Google Patents
Water tank pressure test device for trains Download PDFInfo
- Publication number
- CN203732221U CN203732221U CN201420125627.5U CN201420125627U CN203732221U CN 203732221 U CN203732221 U CN 203732221U CN 201420125627 U CN201420125627 U CN 201420125627U CN 203732221 U CN203732221 U CN 203732221U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- valve
- tank
- vehicle
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 238000012360 testing method Methods 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 18
- 230000003137 locomotive effect Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a water tank pressure test device for trains. The device comprises a rolling vehicle, a motor, a water pump, a water feed tank, an air compressor, a water pressure gauge and an air gauge. The motor, the water pump, the water feed tank and the air compressor are arranged on the rolling vehicle. The motor is in transmission connection with the water pump, a water inlet of which is connected with a water outlet of the water feed tank and a water outlet of which is connected with an overflow valve. An outlet of the overflow valve is connected with the water pressure gauge which is connected with a triple valve. One port of the triple valve is connected with a test connecting pipe, and the other port of the triple valve is connected with the air gauge. The air gauge is connected with the air compressor. By the adoption of the water tank pressure test device for trains, it is convenient for a pressure test of a water tank on a locomotive, and the pressure test process is simplified.
Description
Technical field
The utility model relates to autorail, relates in particular to a kind of row water tank of vehicle pressure resistant testing device.
Background technology
At present, railway locomotive is the vehicles conventional in people's daily life, is conventionally equipped with water tank to supply water for the staff on train and passenger on locomotive.Water tank is just installed on locomotive after machining, and in use, easily occur that the phenomenon of leaking occurs water tank, now, need to be by water tank under locomotive dismounting, and transport water tank back repair and maintenance shop and carry out voltage-withstand test and maintenance, cause the water tank on locomotive to be inconvenient to carry out voltage-withstand test, test process is too loaded down with trivial details.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of row water tank of vehicle pressure resistant testing device is provided, solve the water tank on locomotive in prior art and be inconvenient to carry out voltage-withstand test, the defect that test process is too loaded down with trivial details, realize by row water tank of vehicle pressure resistant testing device is convenient water tank on locomotive is carried out to voltage-withstand test, simplify voltage-withstand test process.
The technical scheme that the utility model provides is, a kind of row water tank of vehicle pressure resistant testing device, comprise roller vehicle, motor, water pump, supply tank, air compressor, water pressure gauge and rain glass, described motor, described water pump, described supply tank and described air compressor are arranged on described roller vehicle, described motor and described water pump are in transmission connection, the water inlet of described water pump is connected with the water delivering orifice of described supply tank, the water delivering orifice of described water pump is connected with surplus valve, the outlet of described surplus valve is connected with described water pressure gauge, described water pressure gauge is connected with T-valve, one port of described T-valve is connected with test connecting pipe, the another port of described T-valve is connected with described rain glass, described rain glass is connected with described air compressor.
Further, between the water inlet of described water pump and the water delivering orifice of described supply tank, be provided with water intaking valve.
Further, described water intaking valve is solenoid valve.
Further, between described water pressure gauge and described surplus valve, be provided with the first ball valve; Between described rain glass and described air compressor, be provided with the second ball valve.
Further, the bottom of described roller vehicle is provided with universal wheel.
The row water tank of vehicle pressure resistant testing device that the utility model provides, can easily row water tank of vehicle pressure resistant testing device be moved to the water tank to be tested side that need to carry out voltage-withstand test by roller vehicle, thereby without by water tank to be tested under locomotive dismounting, and motor on roller vehicle drives pump operation, water in water tank is injected in water tank to be tested, and read the hydraulic pressure value in water tank to be tested by water pressure gauge, simultaneously, switch by T-valve, air compressor is produced to gases at high pressure to be injected in water tank to be tested, and read the atmospheric pressure value in water tank to be tested by rain glass, just can treat easily test water tank and carry out voltage-withstand test, realization can directly be carried out voltage-withstand test to the water tank to be tested on locomotive, simplify voltage-withstand test process.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model row water tank of vehicle pressure resistant testing device embodiment.
Embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the present embodiment row water tank of vehicle pressure resistant testing device, comprise roller vehicle 1, motor 2, water pump 3, supply tank 4, air compressor 9, water pressure gauge 51 and rain glass 52, motor 2, water pump 3, supply tank 4 and air compressor 9 are arranged on roller vehicle 1, motor 2 is in transmission connection with water pump 3, the water inlet of water pump 3 is connected with the water delivering orifice of supply tank 4, the water delivering orifice of water pump 3 is connected with surplus valve 6, the water delivering orifice of surplus valve 6 is connected with water pressure gauge 51, water pressure gauge 51 is connected with T-valve 10, one port of T-valve 10 is connected with test connecting pipe 7, the another port of T-valve 10 is connected with rain glass 52, rain glass 52 is connected with air compressor 9.
Particularly, the present embodiment row water tank of vehicle pressure resistant testing device can move to by roller vehicle 1 the water tank to be tested place of locomotive, realize the water tank to be tested on locomotive directly carried out to voltage-withstand test, and without by water tank to be tested under locomotive dismounting.In voltage-withstand test process, require general water tank to be tested for impermeability, carry out hydraulic pressure test, motor 2 drives water pump 3 to rotate, water pump 3 is extracted the water in supply tank 4 out and is injected in water tank to be tested by test connecting pipe 7, simultaneously, operating personnel observe the number of degrees of water pressure gauge 51, after reaching set pressure, water pressure gauge 51 number of degrees carry out pressurize processing, whether the number of degrees of observing water pressure gauge 51 change, if water pressure gauge 51 number of degrees reduce, leakage point has been described, need to find out leakage point and repair repair welding.Wherein, between the water inlet of water pump 3 and the water delivering orifice of supply tank 4, be provided with water intaking valve 41, this water intaking valve 41 can adopt solenoid valve.And be also provided with the first ball valve 81, the first ball valves 81 between water pressure gauge 51 and surplus valve 6 on test connecting pipe 7, by closing the first ball valve 81, to avoid the aqueous reflux in water tank to be tested, conveniently carry out pressurize processing.Same, require higher water tank to be tested for impermeability, carry out air pressure test, the gases at high pressure that air compressor 9 produces are injected in water tank to be tested by test connecting pipe 7, and meanwhile, operating personnel observe the number of degrees of rain glass 52, after reaching set pressure, rain glass 52 number of degrees carry out pressurize processing, whether the number of degrees of observing rain glass 52 change, if rain glass 52 number of degrees reduce, leakage point have been described, need to find out leakage point and repair repair welding.Wherein, between rain glass 52 and air compressor 9, be provided with the second ball valve 82, by closing the second ball valve 82, to avoid the gas backflow in water tank to be tested, conveniently carry out pressurize processing.And the bottom of roller vehicle 1 is provided with universal wheel 11, move with handled easily personnel pushing rolling wheels car 1.Meanwhile, the present embodiment row water tank of vehicle pressure resistant testing device can also be used for water tank and after machining, before entrucking, carries out withstand voltage test.
The present embodiment row water tank of vehicle pressure resistant testing device, can easily row water tank of vehicle pressure resistant testing device be moved to the water tank to be tested side that need to carry out voltage-withstand test by roller vehicle, thereby without by water tank to be tested under locomotive dismounting, and motor on roller vehicle drives pump operation, water in water tank is injected in water tank to be tested, and read the hydraulic pressure value in water tank to be tested by water pressure gauge, simultaneously, switch by T-valve, air compressor is produced to gases at high pressure to be injected in water tank to be tested, and read the atmospheric pressure value in water tank to be tested by rain glass, just can treat easily test water tank and carry out voltage-withstand test, realization can directly be carried out voltage-withstand test to the water tank to be tested on locomotive, simplify voltage-withstand test process.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment technical scheme of the utility model.
Claims (5)
1. a row water tank of vehicle pressure resistant testing device, it is characterized in that, comprise roller vehicle, motor, water pump, supply tank, air compressor, water pressure gauge and rain glass, described motor, described water pump, described supply tank and described air compressor are arranged on described roller vehicle, described motor and described water pump are in transmission connection, the water inlet of described water pump is connected with the water delivering orifice of described supply tank, the water delivering orifice of described water pump is connected with surplus valve, the outlet of described surplus valve is connected with described water pressure gauge, described water pressure gauge is connected with T-valve, one port of described T-valve is connected with test connecting pipe, the another port of described T-valve is connected with described rain glass, described rain glass is connected with described air compressor.
2. row water tank of vehicle pressure resistant testing device according to claim 1, is characterized in that, between the water inlet of described water pump and the water delivering orifice of described supply tank, is provided with water intaking valve.
3. row water tank of vehicle pressure resistant testing device according to claim 2, is characterized in that, described water intaking valve is solenoid valve.
4. row water tank of vehicle pressure resistant testing device according to claim 1, is characterized in that, between described water pressure gauge and described surplus valve, is provided with the first ball valve; Between described rain glass and described air compressor, be provided with the second ball valve.
5. row water tank of vehicle pressure resistant testing device according to claim 1, is characterized in that, the bottom of described roller vehicle is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125627.5U CN203732221U (en) | 2014-03-19 | 2014-03-19 | Water tank pressure test device for trains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125627.5U CN203732221U (en) | 2014-03-19 | 2014-03-19 | Water tank pressure test device for trains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203732221U true CN203732221U (en) | 2014-07-23 |
Family
ID=51202284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420125627.5U Expired - Fee Related CN203732221U (en) | 2014-03-19 | 2014-03-19 | Water tank pressure test device for trains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203732221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360243A (en) * | 2014-09-30 | 2015-02-18 | 南车青岛四方机车车辆股份有限公司 | Mobile motor train unit extra-high voltage resistance detecting device |
| CN106546394A (en) * | 2016-11-04 | 2017-03-29 | 湖南省耐为数控技术有限公司 | The system and its using method of leak source are detected and are looked for for motor controller sealing property |
-
2014
- 2014-03-19 CN CN201420125627.5U patent/CN203732221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360243A (en) * | 2014-09-30 | 2015-02-18 | 南车青岛四方机车车辆股份有限公司 | Mobile motor train unit extra-high voltage resistance detecting device |
| CN106546394A (en) * | 2016-11-04 | 2017-03-29 | 湖南省耐为数控技术有限公司 | The system and its using method of leak source are detected and are looked for for motor controller sealing property |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103134647A (en) | Air-liquid pressure test stand | |
| CN203732221U (en) | Water tank pressure test device for trains | |
| CN202204656U (en) | Vehicle brake pipeline air-tightness detection device | |
| CN106768696B (en) | Automatic windshield airtight rain test bed and test method | |
| CN207743333U (en) | A kind of hydrogen loading system and fuel cell car | |
| CN105156241A (en) | Diesel engine fuel oil air removal device | |
| CN215722553U (en) | Gas discharging column capable of continuously supplying gas for hydrogenation station | |
| CN103883873B (en) | Skid-mounted compressed natural gas filling device for automobile | |
| CN201974277U (en) | Air-tight testing device | |
| CN203745154U (en) | Vehicle wheel airtightness detection machine | |
| CN210664886U (en) | Railway bearing water seepage test bed | |
| CN204328474U (en) | The two gas charging valve control panel of a kind of gas-fueled vehicles | |
| CN203551233U (en) | Mobile pressure endurance test device | |
| CN208566176U (en) | A kind of hydrogen storage vessel, hydrogen storage vessel valve and fuel cell car | |
| CN106184281A (en) | Synthesized environmental protection type urban rail inspection car | |
| CN203672574U (en) | Aluminium casting airtightness detection apparatus | |
| CN103091051A (en) | Leakage test device for oil bottom shell | |
| CN202420770U (en) | Sleeper beam gas holder block for motor train unit | |
| CN102717896A (en) | Deflating tester of brake system of airplane | |
| CN107328526A (en) | A kind of railcar rain test device | |
| CN104226655A (en) | Automatic spraying device | |
| CN204718756U (en) | Haul truck hydro-pneumatic spring inflation pressure maintaining testing device | |
| CN209432381U (en) | A kind of air tightness detection system of EMU brake apparatus | |
| CN207123387U (en) | A kind of distributing valve testing stand of novel railway carriage 104 | |
| RU83847U1 (en) | INSTALLATION FOR REGULATING THE PRESSURE OF THE BOILER OF THE TANK |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee after: CRRC SIFANG Co.,Ltd. Address before: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee before: CSR SIFANG ROLLING STOCK Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210726 Address after: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee after: Qingdao CRRC Sifang Rail Vehicle Co.,Ltd. Address before: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee before: CRRC SIFANG Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 |