CN110411666A - A kind of rail vehicle water injection test device - Google Patents
A kind of rail vehicle water injection test device Download PDFInfo
- Publication number
- CN110411666A CN110411666A CN201910609298.9A CN201910609298A CN110411666A CN 110411666 A CN110411666 A CN 110411666A CN 201910609298 A CN201910609298 A CN 201910609298A CN 110411666 A CN110411666 A CN 110411666A
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- rail vehicle
- injection test
- water injection
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Abstract
The invention discloses a kind of rail vehicle water injection test devices of water filling device technical field, aim to solve the problem that water injection test working efficiency is low in the prior art, there is technical issues that, a kind of rail vehicle water injection test device, including water tank, conveying device, recyclable device, water in water tank is delivered to equipment to be tested by the conveying device, the recyclable device recycles the water after test into the water tank, water in the water tank is injected by water filling port, movable pulley is arranged in the water tank bottom, water tank handle is set on the water tank, water discharging valve is arranged in the minimum point of the water tank.Test water needed for equipment can be directly injected into inside equipment by rail vehicle water injection test device of the present invention, reduced time and the manpower of test, improved the production efficiency of assembly line；Can be recycled test water, save water resource, it is to be tested be fully completed after, facilitate waste water to be discharged, focus on.
Description
Technical field
The invention belongs to water filling device technical fields, and in particular to a kind of rail vehicle water injection test device.
Background technique
Rail vehicle is placed on high station by frame height during general assembly and carries out assembling production, vehicle sections equipment and pipe
Road after assembly is completed, need to carry out water filling watertight test, and the water injection test water consumption of equipment component is very big.It produced in the past
Cheng Zhong is to carry to each position test water by container by manpower and pour into equipment, the time of such water injection test
Very long, efficiency is also very low, and during carrying water, foot is be easy to cause to skid off existing personal safety accident.After test is completed,
The water filling of equipment is often directly poured into dustbin, and the waste of water resource is not easily cleaned and causes.Therefore how a kind of behaviour is provided
Make simply, low in cost, securely and reliably, high-efficient, the water filling device that test water can be recycled is a problem to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of rail vehicle water injection test devices, to solve water injection test in the prior art
Working efficiency is low, there is technical issues that.
In order to achieve the above objectives, the technical scheme adopted by the invention is that: a kind of rail vehicle water injection test device, including
Water in water tank is delivered to equipment to be tested, the recyclable device by water tank, conveying device, recyclable device, the conveying device
Water after test is recycled into the water tank, the water in the water tank passes through water filling port and injects, the water tank bottom setting movement
It takes turns, water tank handle is set on the water tank, water discharging valve is arranged in the minimum point of the water tank.
The movable pulley includes braked wheel and universal wheel, and the braked wheel is located at water tank handle side, and the universal wheel is set
It sets in the other side of water tank handle.
The wheel footpath of the braked wheel is greater than the wheel footpath of the universal wheel.
The conveying device includes immersible pump, and the immersible pump is mounted on the highest point inside water tank, and the diving pumps out
Mouth connection outlet pipe, the outlet pipe connect water injection valve.
The outlet pipe is drawn by water outlet arranged on the water tank.
The immersible pump is drawn by cable connection power supply, the cable by line outlet arranged on the water tank.
The water tank is equipped with spiral axle box, and the submersible pump cable connects spiral axle box, and the spiral axle box connection is outer
Portion's power supply.
The recyclable device includes recycling filter device, water tank valve, and the water tank valve is connect by hinge with water tank,
The recycling filter device is located inside water tank, at water tank valve.
The water tank is equipped with liquidometer, is equipped with scale outside the liquidometer.
The scale includes the fill level of lowest working water level, highest working water level, distinct device.
Compared with prior art, advantageous effects of the invention:
(1) equipment water injection test can be directly injected into inside equipment by rail vehicle water injection test device of the present invention with water,
Time and the manpower for reducing test, improve the production efficiency of assembly line；
(2) rail vehicle water injection test device of the present invention can be recycled test water, save water resource and, it is to be tested
After being fully completed, waste water is facilitated to be discharged, focused on；
(3) rail vehicle water injection test appliance arrangement function integration of the present invention is high, of simple structure and low cost；Safety
Reliably, easy to operate.
Detailed description of the invention
Fig. 1 is a kind of rail vehicle water injection test device schematic perspective view one provided in an embodiment of the present invention；
Fig. 2 is a kind of rail vehicle water injection test device schematic perspective view two provided in an embodiment of the present invention；
Fig. 3 is a kind of rail vehicle water injection test device schematic perspective view three provided in an embodiment of the present invention；
Fig. 4 is a kind of rail vehicle water injection test device schematic perspective view four provided in an embodiment of the present invention；
In figure: 1. water tanks；2. braked wheel；3. universal wheel；4. water tank handle；5. water tank valve；6. hinge；7. valve handle；8.
Recycle filter device；9. water filling port；10. line outlet；11. water outlet；12. water discharging valve；13. liquidometer；14. spiral axle box；
15. immersible pump；16. outlet pipe component；17. outlet pipe；18. water injection valve.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
It should be noted that in the description of the present invention, term "front", "rear", "left", "right", "upper", "lower", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be merely for convenience of description originally based on orientation or positional relationship shown in the drawings
It invents rather than requires the present invention that must be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Term "front", "rear" used in present invention description, "left", "right", "upper", "lower" refer to the direction in attached drawing, term
"inner", "outside" refer respectively to the direction towards or away from geometric center of specific component.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of rail vehicle water injection test device, including water tank, water tank rear side setting
Braked wheel is convenient to be braked at any time, and universal wheel is arranged in front of water tank, facilitates water tank to turn in moving process, guarantees that equipment used
Movement is light in journey；Water tank handle is welded on water tank, water tank handle is located above cabinet, helps when facilitating operator's mobile device
Water tank handle is held, the position of water tank handle, moulding meet ergonomic requirements, while being moved easily the present apparatus, use foot control
Braked wheel processed is braked, and guarantees the comfort and convenience of user.
Water tank is welded by stainless steel materials, is had antisepsis, is guaranteed the service life of equipment；Tank top setting
Water filling port, water filling port are external to water tank internal water flooding interface, have filtering function, the cleaning of guarantee test water；Before use
The test water of needs is injected into water tank by the water filling port.Water tank is equipped with conveying device, and the capital equipment of conveying device is
Immersible pump, immersible pump include outlet pipe component and Power Supply Assembly, and outlet pipe component includes outlet pipe, and outlet pipe passes through tank top
Water outlet draw, outlet pipe connect water injection valve, when needing to fill the water, open water injection valve, need to stop water filling when be not necessarily to
Starting is cut off the power repeatedly at a distance, and the setting for valve of spraying water, which can guarantee to open in the injecting process, to stop, and operator is facilitated to improve
The safety of working efficiency and operation；Power Supply Assembly includes cable, and cable is drawn by the line outlet of tank top, cable connection
Spiral axle box outside water tank is set, and spiral axle box connects external power supply.Spiral axle box facilitates the retracting of super-length cable, can protect
Card vehicle arrangement is operated in different distance ranges using this equipment, while spiral axle box socket is three-phase socket, tool
There is earth leakage protective performance, ensure that the electrical safety in equipment and operator's use process.Make around water outlet and line outlet
It is protected with protection rubber, outlet pipe and cable is protected not to be cut by water tank.
Recyclable device includes recycling filter device, and recycling filter device is located in water tank, at water tank valve.Water tank valve is matched
Set hinge and valve handle.Water tank valve is opened, the water after test can be drained into water tank, valve structure is convenient for water tank
Cleaning and the maintenance to water box equipment.Recycling filter device can be cleared up after water tank valve opening simultaneously.Recycling
Filter device is used to clean recovery test with water, while easy to disassemble.It can be recycled by the way that recyclable device is arranged
Test water, save water resource, it is to be tested be fully completed after, facilitate waste water discharge centralized processing.
In use, filled the water into water tank by water filling port, high water tank is observed by the liquidometer on water tank, outside liquidometer
Portion marks immersible pump lowest working water level, the water filling position of each equipment, device maximum carrying water level etc.；It is intuitive and reliable, allow operation
Person can conveniently be monitored the working condition of equipment.In water tank after water needed for injection testing, water tank is pushed into
Test vehicle position spreads out water injection pipe, connects diving pumping source, opens water injection pipe water injection valve, the water filling in railway vehicle device；
Level indicator is observed, is filled the water to individual equipment and completes to disconnect power supply or closing water injection pipe water injection valve.The examination of vehicle arrangement watertight
It tests after completion, packs up water injection pipe, valve on water tank is opened, inside Sewage treatment to water tank.Finally by water tank box bottom
The waste water of box house is discharged the water discharging valve in portion.To guarantee that the water energy in device enough empties, the wheel footpath of the braked wheel of device
Greater than the wheel footpath of universal wheel, water tank is made to keep heeling condition, water discharging valve is arranged in the minimum point of water tank, both can guarantee and arrange water
It is net to be convenient to clean again, prevent test water because that cannot empty due to resting period too long corrosion device components；Immersible pump setting exists
The highest point of water tank, i.e. braked wheel side, preventing immersible pump, the operating time phase is not under water, causes to corrode.Immersible pump uses
Mounting base is fixed with water tank, avoids shaking in the mobile and course of work.The selection of immersible pump can also meet vehicle eminence and set
It is standby to carry out water injection test.
Equipment water injection test can be directly injected into inside equipment by rail vehicle water injection test device of the present invention with water,
Time and the manpower for reducing test, improve the production efficiency of assembly line；Apparatus function integration is high, structure is simple, at
This is cheap, safe and reliable, easy to operate；
The above is only a preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of rail vehicle water injection test device, characterized in that described defeated including water tank (1), conveying device, recyclable device
Send device that the water in water tank (1) is delivered to equipment to be tested, the recyclable device recycles the water after test into the water tank
(1), the water in the water tank (1) is injected by water filling port (9), and movable pulley, the water tank (1) is arranged in water tank (1) bottom
Water discharging valve (12) are arranged in the minimum point of upper setting water tank handle (4), the water tank (1).
2. rail vehicle water injection test device according to claim 1, characterized in that the movable pulley includes braked wheel
(2) and universal wheel (3), the braked wheel (2) are located at water tank handle (4) side, and the universal wheel (3) is arranged in water tank handle
(4) the other side.
3. rail vehicle water injection test device according to claim 2, characterized in that the wheel footpath of the braked wheel (2) is big
Wheel footpath in the universal wheel (3).
4. rail vehicle water injection test device according to claim 1, characterized in that the conveying device includes immersible pump
(15), the immersible pump (15) is mounted on the internal highest point of water tank (1), and the outlet of the immersible pump (15) connects outlet pipe
(17), outlet pipe (17) connection water injection valve (18).
5. rail vehicle water injection test device according to claim 4, characterized in that the outlet pipe (17) passes through setting
Water outlet (11) on water tank (1) is drawn.
6. rail vehicle water injection test device according to claim 4, characterized in that the immersible pump (15) passes through cable
Power supply is connected, the cable is drawn by line outlet arranged on the water tank (10).
7. rail vehicle water injection test device according to claim 4, characterized in that the water tank (1) is equipped with spiral
Axle box (14), the cable connection spiral axle box (14) of the immersible pump (15), the spiral axle box (14) connect external power supply.
8. rail vehicle water injection test device according to claim 1, characterized in that the recyclable device includes recycling
Device (8), water tank valve (5) are filtered, the water tank valve (5) is connect by hinge (6) with water tank (1), the recycling filtering dress
It sets (8) to be located inside water tank (1), at water tank valve (5).
9. rail vehicle water injection test device according to claim 1, characterized in that the water tank (1) is equipped with liquid level
It counts (13), the outside of the liquidometer (13) is equipped with scale.
10. rail vehicle water injection test device according to claim 9, characterized in that the scale includes minimum work
The fill level of water level, highest working water level, distinct device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609298.9A CN110411666A (en) | 2019-07-08 | 2019-07-08 | A kind of rail vehicle water injection test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609298.9A CN110411666A (en) | 2019-07-08 | 2019-07-08 | A kind of rail vehicle water injection test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110411666A true CN110411666A (en) | 2019-11-05 |
Family
ID=68360509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910609298.9A Pending CN110411666A (en) | 2019-07-08 | 2019-07-08 | A kind of rail vehicle water injection test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110411666A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140194820A1 (en) * | 1999-07-20 | 2014-07-10 | Deka Products Limited Partnership | Fluid pumping apparatus for use with a removable fluid pumping cartridge |
| CN204575452U (en) * | 2015-04-16 | 2015-08-19 | 珠海莱达自动化科技有限公司 | Mould voltage-withstand test car |
| CN207366138U (en) * | 2017-10-27 | 2018-05-15 | 苏州嘉泰隆实业有限公司 | A kind of mould water testing machine |
-
2019
- 2019-07-08 CN CN201910609298.9A patent/CN110411666A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140194820A1 (en) * | 1999-07-20 | 2014-07-10 | Deka Products Limited Partnership | Fluid pumping apparatus for use with a removable fluid pumping cartridge |
| CN204575452U (en) * | 2015-04-16 | 2015-08-19 | 珠海莱达自动化科技有限公司 | Mould voltage-withstand test car |
| CN207366138U (en) * | 2017-10-27 | 2018-05-15 | 苏州嘉泰隆实业有限公司 | A kind of mould water testing machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191105 |
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| RJ01 | Rejection of invention patent application after publication |