CN207456973U - A kind of explosion bulge test platform - Google Patents
A kind of explosion bulge test platform Download PDFInfo
- Publication number
- CN207456973U CN207456973U CN201721484060.0U CN201721484060U CN207456973U CN 207456973 U CN207456973 U CN 207456973U CN 201721484060 U CN201721484060 U CN 201721484060U CN 207456973 U CN207456973 U CN 207456973U
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- China
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- water tank
- water
- booster
- test platform
- valve
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- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a kind of explosion bulge test platform, and efficient, measurement result is accurate.Its technical solution is such：A kind of explosion bulge test platform, including shell, operation console, booster, water tank and the water pump in the water tank, the operation console is installed on the water tank upper, is equipped with to install the input adapter and out splice going splice of tested hose on the operation console；The water pump is linked in sequence the booster, valve and the input adapter, and the out splice going splice is connected by valve with the water return outlet of the water tank, and pressure sensor is also equipped on the out splice going splice or the input adapter；The pressure sensor, the water pump, the valve, the booster and controller electricly connect.
Description
Technical field
The utility model is related to a kind of aircraft finished product hose test special equipments, are specially a kind of explosion bulge test platform.
Background technology
Aircraft finished product hose mainly includes the light-duty polytetrafluoroethylene (PTFE) straight peen-straight peen hose of 21MPa flared types, 21MPa
Flared type heavy type polytetrafluoroethylene (PTFE) straight peen-straight peen hose, 2MPa flared types hydrogenated butyronitrile straight peen-straight peen hose,
It is also therefore very necessary to the detection of its performance for the essential part of aircraft normal operation.Traditional factory carries out pressure testing
Shi Caiyong manual pressure test pumps complete experiment, and this mode can cause that pressure oscillation is big, and pressure maintaining performance is poor, and when reading data
By observing pressure gauge reading, not only efficiency is low but also measurement result is inaccurate.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of explosion bulge test platform, efficient, measurement result is accurate.
Its technical solution is such：A kind of explosion bulge test platform, including shell, operation console, booster, water tank and peace
Water pump in the water tank, it is characterised in that：The operation console is installed on the water tank upper, is installed on the operation console
It is useful for installing the input adapter and out splice going splice of tested hose；The water pump is linked in sequence the booster, valve and described
Input adapter, the out splice going splice are connected by valve with the water return outlet of the water tank, and the out splice going splice or the input connect
Pressure sensor is also equipped on head；The pressure sensor, the water pump, the valve, the booster and controller electricity
Control connection.
It is further characterized by：
Liquid level and temperature sensor is installed on the water tank；The liquid level and temperature sensor and the automatically controlled company of the controller
It connects；Liquid level gauge is also equipped on the water tank side wall；The water tank upper is equipped with filler, and the water tank bottom, which is equipped with, to be put
The mouth of a river；
It is equipped with to observe the observation window of operation console on the shell；The outer casing bottom is equipped with universal wheel；
The testing stand is also equipped with headlamp, camera and relief arrangement, the headlamp, camera and relief arrangement
It is electricly connected with the controller.
After with such a structure, injecting tube carries out pressurized test after the water in water tank is pressurizeed by booster, leads to
Over-pressed force snesor records current pressure data and feeds back in controller in real time, stops trying immediately once there is pressure drop
It tests, experiment process is not required manpower to be tested, and efficient and result is accurate；In addition water tank passes through temperature-liquid level sensor pair
Water in Water Tanks position and temperature are monitored, and prevent water temperature or water level abnormality, and security is good；By installing relief arrangement into one
Step adds security；The use of headlamp, camera, observation window, universal wheel adds the practicability of this testing stand.
Description of the drawings
Fig. 1 is the utility model structure chart；
Fig. 2 is the utility model control planning figure.
Specific embodiment
A kind of explosion bulge test platform as shown in Figure 1, including shell, operation console 1, booster 2, water tank 3 and is mounted on
Water pump in water tank 3 is equipped with to observe the observation window of operation console on shell, and outer casing bottom is equipped with universal wheel 15, water tank 3
On liquid level and temperature sensor 11 is installed, be also equipped with liquid level gauge 12 on 3 side wall of water tank；3 top of water tank is equipped with filler 13,
3 bottom of water tank is equipped with dewatering outlet 14；Operation console 1 is installed on 3 top of water tank, is equipped with to install on operation console 1 tested soft
The input adapter 4 of pipe and out splice going splice 5；Water pump is connected by the water outlet 6 in water pipe and water tank 3, and water outlet 6 passes through water pipe
It is connected with booster 2, booster includes servo valve, servo-drive cylinder and supercharging device, and booster 2 passes through fuel feeding interface and liquid
Press pump station connects, and booster 2 is connected by water pipe with input adapter 4, and out splice going splice 5 passes through the water return outlet 7 in water pipe and water tank 3
Connection, is also connected between water outlet 6 and water return outlet 7 by pressure control conduit, and pressure control conduit is pacified with 7 junction of water return outlet
Equipped with throttle valve, for adjusting supplementing water pressure；Valve 8 is installed, output connects on the water pipe that booster 2 is connected with input adapter 4
Valve 9 on first 5 water pipes connected with water return outlet 7 is installed, pressure sensor 10 is installed on out splice going splice 5；Testing stand is also pacified
Equipped with headlamp, camera and relief arrangement；As shown in Fig. 2, headlamp, camera, relief arrangement, liquid level and temperature sensor
11st, pressure sensor 10, water pump, valve 8, valve 9, booster 2 are electricly connected with controller.
When being tested, enhancement layer first is checked to all hoses visual method, fracture of wire and leakage silk is not allow for, allows
There is repeatedly silk, with the outer diameter for the calliper hose that precision is 0.02mm, the meter ruler for being 1mm with precision measures hose length, uses case
Scale weighs weight；Then hose is installed on the input adapter 4 and out splice going splice 5 of operation console 1, valve is opened by controller
8, valve 9 is closed, water pump is opened, is pressurized by booster 2, the water of 42MPa cleanings, pressing time are passed through in hose input terminal
2min-5min, pressurize 5min check whether hose has leakage by this process, once leaking, pressure sensor 10 detects
To pressure drop, transmission signal to controller stops testing；When testing hose performance, valve 8 and valve 9 are opened, is led to
Enter rate of pressure rise be 140+35MPa/min deionized water until hose fracture, pressure sensor 10 detects pressure drop, hair
The number of delivering letters stops testing to controller, records the type and pressure destroyed at this time；Hose can effectively be detected by above-mentioned experiment
Whether leak and what hose was maximum bears pressure, measurement result is accurate, efficient；Experiment process need to only be operated by controller
, security is good, and the use of unloader further increases security, and water tank is by temperature-liquid level sensor to Water in Water Tanks
Position and temperature are monitored, and prevent water temperature or water level abnormality, the in addition use of headlamp, camera, observation window facilitates behaviour
Make personal observations' record, practicability is good.
More than, it is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not limited to
In this, any people for being familiar with the technology is in the technical scope disclosed by the utility model, the change or replacement that can readily occur in,
It should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with claim
Subject to protection domain.
Claims (4)
1. a kind of explosion bulge test platform, including shell, operation console, booster, water tank and the water pump in the water tank,
It is characterized in that：The operation console is installed on the water tank upper, is equipped with to install tested hose on the operation console
Input adapter and out splice going splice；The water pump is linked in sequence the booster, valve and the input adapter, the out splice going splice
It is connected by valve with the water return outlet of the water tank, pressure sensing is also equipped on the out splice going splice or the input adapter
Device；The pressure sensor, the water pump, the valve, the booster and controller electricly connect.
2. a kind of explosion bulge test platform according to claim 1, it is characterised in that：Liquid level temperature biography is installed on the water tank
Sensor；The liquid level and temperature sensor is electricly connected with the controller；Liquid level gauge is also equipped on the water tank side wall；It is described
Water tank upper is equipped with filler, and the water tank bottom is equipped with dewatering outlet.
3. a kind of explosion bulge test platform according to claim 1, it is characterised in that：It is equipped with to observe behaviour on the shell
Make the observation window of platform；The outer casing bottom is equipped with universal wheel.
4. a kind of explosion bulge test platform according to claim 1, it is characterised in that：The testing stand be also equipped with headlamp,
Camera and relief arrangement, the headlamp, camera and relief arrangement are electricly connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484060.0U CN207456973U (en) | 2017-11-09 | 2017-11-09 | A kind of explosion bulge test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484060.0U CN207456973U (en) | 2017-11-09 | 2017-11-09 | A kind of explosion bulge test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456973U true CN207456973U (en) | 2018-06-05 |
Family
ID=62254597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721484060.0U Active CN207456973U (en) | 2017-11-09 | 2017-11-09 | A kind of explosion bulge test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456973U (en) |
-
2017
- 2017-11-09 CN CN201721484060.0U patent/CN207456973U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214101 No. 4, Chunlei Road, Xishan District, Wuxi City, Jiangsu Province Patentee after: WUXI HAIHANG ELECTRO-HYDRAULIC SERVO SYSTEM OF LIMITED BY SHARE LTD. Address before: 214027 No.11, area a, South Station Economic Development Park, no.1899 Jianghai East Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: WUXI HAIHANG ELECTRO-HYDRAULIC SERVO SYSTEM OF LIMITED BY SHARE LTD. |
|
| CP02 | Change in the address of a patent holder |