CN103712859A - Test bench for detecting hydraulic pressure strength of bottle body - Google Patents
Test bench for detecting hydraulic pressure strength of bottle body Download PDFInfo
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- CN103712859A CN103712859A CN201210372929.8A CN201210372929A CN103712859A CN 103712859 A CN103712859 A CN 103712859A CN 201210372929 A CN201210372929 A CN 201210372929A CN 103712859 A CN103712859 A CN 103712859A
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- pressure valve
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- water pipe
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Abstract
The invention discloses a test bench for detecting the hydraulic pressure strength of a bottle body. The test bench comprises a water tank, a hydraulic pump, a pump pressure measuring instrument, a precision pressure gauge, an experiment pressure measuring instrument, a jacket cover joint, a movable joint, a water jacket cover, a water jacket, a test bottle, a bursting disc, burette supports, burettes, a first low pressure valve, a second low pressure valve, a third low pressure valve, a fourth low pressure valve, a fifth low pressure valve, a first high pressure valve, a second high pressure valve and a third high pressure valve. The test bench for detecting the hydraulic pressure strength of a bottle body has the advantages of simple structure, safety, reliability, maintenance convenience and low cost; the adoption of a gas driven hydraulic pump to supercharge realizes stability, reliability, good running and small noise; and the test bench can automatically complete the hydraulic pressure strength test of the fire extinguisher bottles, the slide pressure bottles and the oxygen bottles of various airplanes.
Description
Technical field
The present invention relates to a kind of water pressure test for strength platform, relate in particular to a kind of test bench for testing water pressure strength of cylinder.
Background technology
Along with the development of the civilian forwarding business of China, the introduction quantity of the various aircrafts such as Air Passenger, Boeing also with mouth according to increasing, the frequency of utilization of aircraft increases, and the failure rate of aircraft is also increased.And aerial extinguishing bottle, slide gas cylinder and welding bottle are directly connected to passenger and crew's personal safety when aircraft generation burst accident, therefore to ten in burst accident fire-suppression bottle, slide gas cylinder and welding bottle can normally use particular importance.Can the feature according to bottle class aircraft escape system annexes such as fire-suppression bottle, slide gas cylinder and welding bottle, after maintenance completes, need to can bear hydraulic pressure to its bottle to test, to detect bottle, bear required pressure.The current suitable weakness in this field of maintenance of Domestic Aircraft life saving system annex, most of annexes must send external producer to keep in repair, and by ten long-distance transports, make maintenance cycle long, maintenance cost is high, can not meet airline demand.
Summary of the invention
Object of the present invention provides a kind of test bench for testing water pressure strength of cylinder with regard to being in order to address the above problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes tank, hydraulic pamp, pump pressure measuring instrument, precision pressure gauge, experimental pressure measuring instrument, upper shield joint, articulation, water jacket plug, water jacket, be subject to trial jar, rupture disk, buret support, buret, the first low pressure valve, the second low pressure valve, the 3rd low pressure valve, the 4th low pressure valve, the 5th low pressure valve, the first high-pressure valve, the second high-pressure valve and third high pressure valve, one end of described the 4th low pressure valve is connected with described tank by water pipe, one end of one end of described the first low pressure valve and described the second low pressure valve is all connected with described tank by water pipe, the other end of described the first low pressure valve is connected with the entrance of described hydraulic pamp by water pipe, described hydraulic pressure delivery side of pump by water pipe respectively with described pump pressure measuring instrument, one end of described third high pressure valve is connected with one end of described the first high-pressure valve, and the other end of described third high pressure valve is connected with described precision pressure gauge by water pipe, the other end of described the first high-pressure valve by water pipe respectively with described experimental pressure measuring instrument, one end of described the second high-pressure valve is connected with one end of described articulation, the other end of described articulation is connected with the upper end of described upper shield joint by water pipe, described upper shield jiont treatment is in described water jacket plug, described water jacket plug be installed on described water jacket above, the described trial jar that is subject to is installed in described water jacket, the described bottleneck of trial jar that is subject to is connected with the lower end of described upper shield joint, on one side outer wall of described water jacket, be provided with the low joint that is positioned at the center tap at middle part and is positioned at bottom, on opposite side outer wall, be provided with superposed high joint, the other end of described the second low pressure valve is connected with the center tap of described water jacket by water pipe, the low joint of described water jacket is connected with described the 5th low pressure valve by water pipe, in described water jacket plug, be provided with top connection, the 3rd low pressure valve is connected with described top connection by water pipe, the high joint of described water jacket is connected with described buret by water pipe, described buret is installed in described buret support, described rupture disk is arranged on the bottom outer wall of described water jacket.
Beneficial effect of the present invention is:
1, test bench for testing water pressure strength of cylinder of the present invention, simple in structure, safe and reliable, maintenance side makes, with low cost;
2, test bench for testing water pressure strength of cylinder of the present invention, adopts the supercharging of gas drive Hydraulic pump, reliable and stable, runs well, and noise is little;
3, test bench for testing water pressure strength of cylinder of the present invention, can automatically complete fire-suppression bottle, slide gas cylinder and the strength test of welding bottle hydraulic pressure to various aircraft.
Accompanying drawing explanation
Fig. 1 is the structural representation of test bench for testing water pressure strength of cylinder of the present invention.
In figure: 1-tank, 2-hydraulic pamp, 3-pump pressure measuring instrument, 4-precision pressure gauge, 5-experimental pressure measuring instrument, 6-water jacket plug, 7-articulation, 8-upper shield joint, 9-water jacket, 10-be subject to trial jar, 11-rupture disk, 12-buret support, 13-buret, the 14-the first low pressure valve, the 15-the second low pressure valve, the 16-the three low pressure valve, the 17-the four low pressure valve, the 18-the five low pressure valve, the 19-the first high-pressure valve, the 20-the second high-pressure valve, 21-third high pressure valve, 22-water pipe, 23-high joint, 24-center tap, 25-low joint and 26-top connection.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1: the present invention includes tank 1, hydraulic pamp 2, pump pressure measuring instrument 3, precision pressure gauge 4, experimental pressure measuring instrument 5, upper shield joint 6, articulation 7, water jacket plug 8, water jacket 9, be subject to trial jar 10, rupture disk 11, buret support 12, buret 13, the first low pressure valve 14, the second low pressure valve 15, the 3rd low pressure valve 16, the 4th low pressure valve 17, the 5th low pressure valve 18, the first high-pressure valve 19, the second high-pressure valve 20 and third high pressure valve 21, one end of the 4th low pressure valve 17 is connected with tank 1 by water pipe 22, one end of one end of the first low pressure valve 14 and the second low pressure valve 15 is all connected with tank 1 by water pipe 22, the other end of the first low pressure valve 14 is connected with the entrance of hydraulic pamp 2 by water pipe 22, the outlet of hydraulic pamp 2 by water pipe 22 respectively with pump pressure measuring instrument 3, one end of third high pressure valve 21 is connected with one end of the first high-pressure valve 19, and the other end of third high pressure valve 21 is connected with precision pressure gauge 4 by water pipe 22, the other end of the first high-pressure valve 19 pass through water pipe 22 respectively with experimental pressure measuring instrument 5, one end of the second high-pressure valve 20 is connected with one end of articulation 7, the other end of articulation 7 is connected with the upper end of upper shield joint 6 by water pipe 22, upper shield joint 6 is installed in water jacket plug 8, water jacket plug 8 be installed on water jacket 9 above, be installed in water jacket 9 by trial jar 10, be connected with the lower end of upper shield joint 6 by the bottleneck of trial jar 10, on one side outer wall of water jacket 9, be provided with the center tap 24 that is positioned at middle part and the low joint 25 that is positioned at bottom, on opposite side outer wall, be provided with superposed high joint 23, the other end of the second low pressure valve 15 is connected with the center tap of water jacket 9 by water pipe 22, the low joint 25 of water jacket 9 is connected with the 5th low pressure valve 18 by water pipe 22, in water jacket plug 8, be provided with top connection 26, the 3rd low pressure valve 16 is connected with top connection 26 by water pipe 22, the high joint 23 of water jacket 9 is connected with buret 13 by water pipe 22, buret 130 is installed in buret support 12, rupture disk 11 is arranged on the bottom outer wall of water jacket 9.
Claims (1)
1. a test bench for testing water pressure strength of cylinder, is characterized in that: comprise tank, hydraulic pamp, pump pressure measuring instrument, precision pressure gauge, experimental pressure measuring instrument, upper shield joint, articulation, water jacket plug, water jacket, be subject to trial jar, rupture disk, buret support, buret, the first low pressure valve, the second low pressure valve, the 3rd low pressure valve, the 4th low pressure valve, the 5th low pressure valve, the first high-pressure valve, the second high-pressure valve and third high pressure valve, one end of described the 4th low pressure valve is connected with described tank by water pipe, one end of one end of described the first low pressure valve and described the second low pressure valve is all connected with described tank by water pipe, the other end of described the first low pressure valve is connected with the entrance of described hydraulic pamp by water pipe, described hydraulic pressure delivery side of pump by water pipe respectively with described pump pressure measuring instrument, one end of described third high pressure valve is connected with one end of described the first high-pressure valve, and the other end of described third high pressure valve is connected with described precision pressure gauge by water pipe, the other end of described the first high-pressure valve by water pipe respectively with described experimental pressure measuring instrument, one end of described the second high-pressure valve is connected with one end of described articulation, the other end of described articulation is connected with the upper end of described upper shield joint by water pipe, described upper shield jiont treatment is in described water jacket plug, described water jacket plug be installed on described water jacket above, the described trial jar that is subject to is installed in described water jacket, the described bottleneck of trial jar that is subject to is connected with the lower end of described upper shield joint, on one side outer wall of described water jacket, be provided with the low joint that is positioned at the center tap at middle part and is positioned at bottom, on opposite side outer wall, be provided with superposed high joint, the other end of described the second low pressure valve is connected with the center tap of described water jacket by water pipe, the low joint of described water jacket is connected with described the 5th low pressure valve by water pipe, in described water jacket plug, be provided with top connection, the 3rd low pressure valve is connected with described top connection by water pipe, the high joint of described water jacket is connected with described buret by water pipe, described buret is installed in described buret support, described rupture disk is arranged on the bottom outer wall of described water jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210372929.8A CN103712859A (en) | 2012-09-29 | 2012-09-29 | Test bench for detecting hydraulic pressure strength of bottle body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210372929.8A CN103712859A (en) | 2012-09-29 | 2012-09-29 | Test bench for detecting hydraulic pressure strength of bottle body |
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| Publication Number | Publication Date |
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| CN103712859A true CN103712859A (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210372929.8A Pending CN103712859A (en) | 2012-09-29 | 2012-09-29 | Test bench for detecting hydraulic pressure strength of bottle body |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019790A (en) * | 2014-06-13 | 2014-09-03 | 中国船舶重工集团公司第七○二研究所 | Measurement device and method for long-time-accumulation deformation of underwater pressure-resistant structure |
| CN104089825A (en) * | 2014-07-28 | 2014-10-08 | 国家海洋标准计量中心 | Metering type hydrostatic pressure testing system |
| CN104198293A (en) * | 2014-09-18 | 2014-12-10 | 江苏中宏机械制造有限公司 | Gas cylinder hydraulic bursting test device with functions of speed regulation and continuous water replenishing |
| CN104655493A (en) * | 2015-02-10 | 2015-05-27 | 杭州东贝机电设备有限公司 | Full-automatic air cylinder outside measuring method hydraulic test device |
| CN104977175A (en) * | 2014-04-10 | 2015-10-14 | 江南造船(集团)有限责任公司 | Liquid cargo tank strength test method |
| CN107202735A (en) * | 2016-03-16 | 2017-09-26 | 江南造船(集团)有限责任公司 | A kind of detection method of flow container intensity |
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|---|---|---|---|---|
| US4144742A (en) * | 1977-11-23 | 1979-03-20 | New Century Beverage Company | Machine for testing bottles |
| CN201159693Y (en) * | 2008-03-06 | 2008-12-03 | 浙江大学 | Hydrogen surroundings fatigue test system of hydrogen storage container |
| CN101881712A (en) * | 2009-05-07 | 2010-11-10 | 刘小成 | Gas cylinder test device by using external measuring method of variable-volume burette |
| CN101881713A (en) * | 2009-05-07 | 2010-11-10 | 刘小成 | Device for testing gas cylinder by using computer control moving burette jacket method |
| CN202083595U (en) * | 2011-02-24 | 2011-12-21 | 第二炮兵装备研究院第六研究所 | High-pressure gas cylinder performance detector |
-
2012
- 2012-09-29 CN CN201210372929.8A patent/CN103712859A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4144742A (en) * | 1977-11-23 | 1979-03-20 | New Century Beverage Company | Machine for testing bottles |
| CN201159693Y (en) * | 2008-03-06 | 2008-12-03 | 浙江大学 | Hydrogen surroundings fatigue test system of hydrogen storage container |
| CN101881712A (en) * | 2009-05-07 | 2010-11-10 | 刘小成 | Gas cylinder test device by using external measuring method of variable-volume burette |
| CN101881713A (en) * | 2009-05-07 | 2010-11-10 | 刘小成 | Device for testing gas cylinder by using computer control moving burette jacket method |
| CN202083595U (en) * | 2011-02-24 | 2011-12-21 | 第二炮兵装备研究院第六研究所 | High-pressure gas cylinder performance detector |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977175A (en) * | 2014-04-10 | 2015-10-14 | 江南造船(集团)有限责任公司 | Liquid cargo tank strength test method |
| CN104977175B (en) * | 2014-04-10 | 2017-07-11 | 江南造船(集团)有限责任公司 | A kind of cargo tank Strength Testing Methods |
| CN104019790A (en) * | 2014-06-13 | 2014-09-03 | 中国船舶重工集团公司第七○二研究所 | Measurement device and method for long-time-accumulation deformation of underwater pressure-resistant structure |
| CN104089825A (en) * | 2014-07-28 | 2014-10-08 | 国家海洋标准计量中心 | Metering type hydrostatic pressure testing system |
| CN104198293A (en) * | 2014-09-18 | 2014-12-10 | 江苏中宏机械制造有限公司 | Gas cylinder hydraulic bursting test device with functions of speed regulation and continuous water replenishing |
| CN104655493A (en) * | 2015-02-10 | 2015-05-27 | 杭州东贝机电设备有限公司 | Full-automatic air cylinder outside measuring method hydraulic test device |
| CN107202735A (en) * | 2016-03-16 | 2017-09-26 | 江南造船(集团)有限责任公司 | A kind of detection method of flow container intensity |
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Application publication date: 20140409 |