CN207502188U - Fuel tank of vehicle mechanical robustness testing platform - Google Patents
Fuel tank of vehicle mechanical robustness testing platform Download PDFInfo
- Publication number
- CN207502188U CN207502188U CN201721737160.XU CN201721737160U CN207502188U CN 207502188 U CN207502188 U CN 207502188U CN 201721737160 U CN201721737160 U CN 201721737160U CN 207502188 U CN207502188 U CN 207502188U
- Authority
- CN
- China
- Prior art keywords
- down cucurbitula
- pressure relief
- fuel tank
- experiment
- connect
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 40
- 239000002828 fuel tank Substances 0.000 title claims abstract description 24
- 238000002474 experimental method Methods 0.000 claims abstract description 35
- 238000004880 explosion Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000003502 gasoline Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of fuel tank of vehicle mechanical robustness testing platforms, and including experiment cabinet and gas supply pipeline, anti-down cucurbitula, experiment pipeline, pressure relief pipe and multiple fast-assembling interfaces, anti-down cucurbitula is at least provided with two；The one Pneumatic control proportioning valve of one end of gas supply pipeline is connect with air source, and top entry of the other end respectively with an anti-down cucurbitula is connect；The quantity for testing pipeline is identical with the quantity of the anti-down cucurbitula, and top of each described one end for testing pipeline respectively with an anti-down cucurbitula is connect, and the other end connects respectively through test specimen switch valve with corresponding fast-assembling interface；The quantity of pressure relief pipe is identical with the quantity of anti-down cucurbitula, one end of each pressure relief pipe respectively connect with the bottom of an anti-down cucurbitula and extends upwardly into certain altitude in tank from anti-suck pot bottom, the open-ended of the pressure relief pipe other end is respectively equipped with a relief valve on each pressure relief pipe.The gasoline vapor that the device is safe to use, experiment generates in the process can be recycled effectively.
Description
Technical field
The utility model is related to field of vehicle part detection, more particularly to a kind of fuel tank of vehicle mechanical robustness testing
Platform.
Background technology
Container of the fuel tank as vehicle storage fuel is key safety component very important in automotive fuel oil system.
With the development and progress of automobile technology, it will usually fuel tank is designed to as needed it is variously-shaped, with land productivity to greatest extent
With the bottom space of vehicle body, and adapt to the design requirement of automotive light weight technology.
Fuel tank performance test apparatus is ground in the increase of automobile quantity in China and stepping up for automobile driving speed
Study carefully as extremely urgent task.It is stepped up with to vehicle fuel feed system safety and reliability requirement, it is desirable that
Fuel tank detecting system accurately and efficiently can carry out system evaluation to its performance.Wherein, mechanical strength test is fuel tank
Important link in energy test process has important practical significance to the safety and reliability evaluation of fuel tank.
The fuel tank mechanical strength test device generally used at present has the following problems：
1st, it when test block type is excessive, needs that corresponding connector is artificially installed, install and cumbersome；
2nd, test data needs manual record and judges, and only qualified unqualified point, without detailed data, experiment
As a result convincingness is low；
3rd, existing experiment cabinet does not have explosion prevention function, and there are security risks during experiment, jeopardize personal safety.
Utility model content
In order to overcome shortcoming existing for existing fuel tank mechanical strength test device, the utility model provides a kind of
The accurate fuel tank mechanical robustness testing platform of easy to operate, safety and environmental protection, data.
For this purpose, the technical solution of the utility model is as follows：
A kind of fuel tank of vehicle mechanical robustness testing platform including experiment cabinet, the gas supply pipeline being arranged in the experiment cabinet, is prevented
Suck-back tank, experiment pipeline, pressure relief pipe and multiple fast-assembling interfaces for being connect with test specimen, the anti-down cucurbitula is at least
There are two settings；The one Pneumatic control proportioning valve of one end of the gas supply pipeline is connect with air source, and the other end is described anti-with one respectively
The top entry connection of suck-back tank；The quantity of the experiment pipeline is identical with the quantity of the anti-down cucurbitula, each experiment
Top of the one end of pipeline respectively with an anti-down cucurbitula is connect, the other end respectively through test specimen switch valve with it is corresponding described fast
Attaching mouth connects；The quantity of the pressure relief pipe is identical with the quantity of the anti-down cucurbitula, one end of each pressure relief pipe respectively with
The bottom of one anti-down cucurbitula connects and extends upwardly into certain altitude in tank, the pressure relief pipe other end from anti-suck pot bottom
Open-ended, a relief valve is respectively installed on each pressure relief pipe.
Preferably, the anti-down cucurbitula is provided with two, equal with the tank connected experiment pipeline other end of each anti-suck
It is connect respectively with three test specimen switch valves in parallel, each test specimen switch valve is connect with the fast-assembling interface.
Preferably, multiple fast-assembling interfaces are arranged on the front panel of the experiment cabinet, in the experiment cabinet
Gas source interface is additionally provided on front panel.
Preferably, the experiment cabinet is micro-positive pressure anti-explosion cabinet；The anti-down cucurbitula is metal can.The anti-suck tank bottom
Portion is additionally provided with liquid outlet, to discharge the anti-suck pot bottom gasoline being condensed in.
The utility model has the advantages that：
1st, the gasoline vapor that experiment generates in the process can be condensed into liquid in anti-down cucurbitula, fall in anti-suck tank bottom
Portion, the exhaust gas that avoiding due to environmental pollution caused by line generates, experiment are effectively recycled；
2nd, experiment cabinet is micro-positive pressure anti-explosion cabinet, avoids and causes danger during experiment, ensure that personal safety.
3rd, it is fast-assembling interface at test interface, it is easy to operation, it improves work efficiency.
Description of the drawings
Fig. 1 is the structure of the fuel tank of vehicle mechanical robustness testing platform of the fuel tank of vehicle pressure test platform of the utility model
Schematic diagram.
Specific embodiment
The structure of the fuel tank of vehicle mechanical robustness testing platform of the utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the fuel tank of vehicle mechanical robustness testing platform of the utility model includes experiment cabinet 1, is arranged on the examination
The gas supply pipeline 4 tested in cabinet 1, anti-down cucurbitula 5, experiment pipeline 8, pressure relief pipe 9 and multiple for what is connect with test specimen
Fast-assembling interface 11.The anti-down cucurbitula 6 is at least provided with two；One end of the gas supply pipeline 4 is connect with air source, the other end point
For at least two branches, each branch is connect respectively through a Pneumatic control proportioning valve 3 with the top entry of an anti-down cucurbitula 6.
It is described experiment pipeline 8 quantity it is identical with the quantity of the anti-down cucurbitula 6, it is each it is described test pipeline 8 one end respectively with one
The top connection of the anti-down cucurbitula 6, the other end connect respectively through test specimen switch valve with the corresponding fast-assembling interface.It is described to let out
The quantity on pressure pipe road 9 is identical with the quantity of the anti-down cucurbitula 6, one end of each pressure relief pipe 9 respectively with an anti-suck
The bottom of tank 6 connects and extends upwardly into certain altitude in tank from anti-suck pot bottom.The open-ended of 9 other end of pressure relief pipe,
A relief valve 10 is respectively installed on each pressure relief pipe 9.
In the embodiment shown in the figure, there are two the anti-down cucurbitula 6 settings, the experiment that is connect with each anti-down cucurbitula 6
8 other end of pipeline is respectively connect with three test specimen switch valves 10 in parallel, each test specimen switch valve 10 and a fast-assembling
Interface connects.
Multiple fast-assembling interfaces 11 are arranged on the front panel of the experiment cabinet 1, in the front panel of the experiment cabinet 1
On be additionally provided with gas source interface 2.In addition, wheel 12 is also equipped in the bottom of experiment cabinet 1, in order to movement.
For safety, the experiment cabinet 1 uses positive pressure explosion-proof cabinet.In addition, the anti-down cucurbitula for metal can anti-down
Cucurbitula bottom is additionally provided with liquid outlet, to discharge the anti-suck pot bottom gasoline being condensed in.
Claims (6)
1. a kind of fuel tank of vehicle mechanical robustness testing platform, it is characterised in that：Including experiment cabinet, it is arranged on sending in the experiment cabinet
Air pipe, anti-down cucurbitula, experiment pipeline, pressure relief pipe and multiple fast-assembling interfaces for being connect with test specimen,
The anti-down cucurbitula is at least provided with two；
The one Pneumatic control proportioning valve of one end of the gas supply pipeline is connect with air source, the other end respectively with anti-down cucurbitula
Top entry connects；
It is described experiment pipeline quantity it is identical with the quantity of the anti-down cucurbitula, it is each it is described test pipeline one end respectively with one
The top connection of the anti-down cucurbitula, the other end connect respectively through test specimen switch valve with the corresponding fast-assembling interface；
The quantity of the pressure relief pipe is identical with the quantity of the anti-down cucurbitula, one end of each pressure relief pipe respectively with described in one
The bottom of anti-down cucurbitula connects and extends upwardly into certain altitude in tank from anti-suck pot bottom, and the port of the pressure relief pipe other end is opened
It puts, a relief valve is respectively installed on each pressure relief pipe.
2. fuel tank of vehicle mechanical robustness testing platform according to claim 1, it is characterised in that：The anti-down cucurbitula setting
There are two, it is respectively connect with the tank connected experiment pipeline other end of each anti-suck with three test specimen switch valves in parallel, often
A test specimen switch valve is connect with the fast-assembling interface.
3. fuel tank of vehicle mechanical robustness testing platform according to claim 2, it is characterised in that：Multiple fast-assembling interfaces
It is arranged on the front panel of the experiment cabinet, gas source interface is additionally provided on the front panel of the experiment cabinet.
4. fuel tank of vehicle mechanical robustness testing platform according to claim 3, it is characterised in that：The experiment cabinet is positive pressure
Anti-explosion cabinet.
5. fuel tank of vehicle mechanical robustness testing platform according to claim 4, it is characterised in that：The anti-down cucurbitula is gold
Belong to tank.
6. fuel tank of vehicle mechanical robustness testing platform according to claim 5, it is characterised in that：The anti-suck pot bottom
It is additionally provided with liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737160.XU CN207502188U (en) | 2017-12-13 | 2017-12-13 | Fuel tank of vehicle mechanical robustness testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737160.XU CN207502188U (en) | 2017-12-13 | 2017-12-13 | Fuel tank of vehicle mechanical robustness testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207502188U true CN207502188U (en) | 2018-06-15 |
Family
ID=62509501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721737160.XU Expired - Fee Related CN207502188U (en) | 2017-12-13 | 2017-12-13 | Fuel tank of vehicle mechanical robustness testing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207502188U (en) |
-
2017
- 2017-12-13 CN CN201721737160.XU patent/CN207502188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180615 |