CN105486532A - Swing and climate combined test apparatus - Google Patents
Swing and climate combined test apparatus Download PDFInfo
- Publication number
- CN105486532A CN105486532A CN201610066660.9A CN201610066660A CN105486532A CN 105486532 A CN105486532 A CN 105486532A CN 201610066660 A CN201610066660 A CN 201610066660A CN 105486532 A CN105486532 A CN 105486532A
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- China
- Prior art keywords
- table top
- casing
- tilter
- weather
- compound
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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
- G01M99/00—Subject matter not provided for in other groups of this subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to a swing and climate combined test apparatus, which includes a one-piece climate box and a swing bench placed in the box. The one-piece climate box includes a box body, and a control cabinet and a compression set that are fixedly connected to the box body. A bench top of the swing bench passes through a through hole in a bottom plate in the box body and is placed above the bottom plate. The periphery of the bench top and the periphery of the through hole are in sealed connection through a flexible insulation membrane, which has a pleat structure. The swing and climate combined test apparatus enables the swing bench and the climate box to be in sealed connection, and wide swinging of the swing bench is satisfied while the temperature of the climate box is guaranteed.
Description
Technical field
The invention belongs to environmental test field, particularly relate to a kind of device that can be applicable to mechanical environment and climatic environment composite testing.
Background technology
The test of environmental test when to be that simulation is various be equipped in real work under residing environmental baseline, by test judge to be equipped in actual working conditions under can normally run.Environment comprises mechanical environment, climatic environment and weather environment, and mechanical environment refers to various mechanical environment, as vibration, impacts and waves; Climatic environment refers to high and low temperature environment and humidity environment etc.; Weather environment refers to illumination, infrabar, mould and salt fog etc.
Current is that simulation single environment is tested equipment in field tests mostly, along with the development of science and technology, require more and more higher to the authenticity of environment during equipment Test, in order to meet the demand of various test condition, there are some complex experiment equipments, as vibrated three test complexs with high/low temperature and humidity, vibration and height epidemic disaster and hypobaric four test complexs, vibrate four test complexs etc. with height epidemic disaster and salt fog.Dynamic environmental test equipment and weather environmental unit compound key are that the combination interface of two kinds of equipment is wanted rationally, can not operationally have an impact each other.
Traditional equipment complex is combined shaking table and climate box, and as shown in Figure 1,1 is shaking table, and 2 is flexible heat-insulating films, and 3 is vibration table surfaces, and 4 is climatic environment casees.Vibration table surface 3 is arranged in the cavity volume of climatic environment case 4 by the through hole on climatic environment case 4 base plate, and flexible heat-insulating film 2 is connected and sealed between vibration table surface 3 and weather environmental cabinet 4 bottom hole.Because the motion amplitude of vibration table surface is less, usual largest motion displacement is within ± 50mm, and therefore, this connected mode does not affect the upper and lower motion of vibration table surface when ensureing climatic environment case temperature.
But prior art does not also have the equipment of tilter and climate box compound, if utilize traditional shaking table and the method for attachment of climate box, simply tilter and climate box are combined, normal working of compound device can not be met, because the motion amplitude of tilter is larger, its maximum pendulum angle reaches 60 °, and when work top is 1200X1200mm, the maximum displacement at its edge is much larger than 50mm, therefore develops the testing equipment that can meet tilter and climate box compound necessary.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide a kind of tilter and climate box can be tightly connected and not affect the swing of tilter table top when ensureing climate box temperature.
Of the present inventionly wave the test unit with weather compound, the tilter comprising integral type climate box and be placed in its casing, described integral type climate box comprises casing, the switch board be fixedly connected with described casing and compressor train, the table top of described tilter passes the through hole on described casing inner bottom plating and is placed in above described base plate, be tightly connected by flexible heat-insulating film between described table top periphery and described through hole periphery, described flexible heat-insulating film has pleated structure.
Further, the amplitude that described flexible heat-insulating film can stretch is more than or equal to the difference in height of the positive and negative swing of described table top 60 °.
Further, described casing is provided with heat-insulation layer.
Further, described table top is also provided with thermal insulation board.
Another kind of the present invention waves the test unit with weather compound, comprise split type climate box and tilter, the switch board that described split type climate box comprises casing, be connected with described casing by flexible pipe and compressor train, described casing is arranged on the table top of described tilter, and described table top is provided with the thermal insulation board be tightly connected with the through hole on described box bottom.
Further, the amplitude that described flexible pipe can stretch is more than or equal to the difference in height of the positive and negative swing of described table top 60 °.
Further, described casing is provided with heat-insulation layer.
By such scheme, the present invention at least has the following advantages:
1, when using integral type climate box and tilter to combine, by tilter being placed in casing and the mode utilizing the flexible heat-insulating film of pleated structure the table top of tilter and the base plate of casing to be tightly connected, the climate box of tilter and integral type can being tightly connected and affecting the swing of tilter table top when ensureing climate box temperature;
2, split type by climate box is arranged to, only the base plate of casing need be tightly connected with the thermal insulation board be arranged on tilter table top and the casing of climate box is connected by flexible pipe with compressor, utilize the retractility of flexible pipe, tilter and split type climate box can be enable to be tightly connected and not to affect the swing of tilter table top when ensureing climate box temperature;
3, thermal insulation board is set on the table top of tilter, table top can be prevented damaged under the effect of climate box temperature.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation that in background technology of the present invention, shaking table is connected with climatic environment case;
Fig. 2 is the structural representation of embodiment one in the present invention;
Fig. 3 is the structural representation of embodiment two in the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment one
As shown in Figure 2, a kind ofly wave the test unit with weather compound, comprise integral type climate box 10 and be placed in the tilter 20 in its casing, integral type climate box 10 comprises casing 12, the switch board be fixedly connected with casing 12 and compressor train 13, the table top 21 of tilter 20 passes the through hole on casing inner bottom plating 11 and is placed in above base plate 11, be tightly connected between table top 21 periphery and through hole periphery by flexible heat-insulating film 30, this flexible heat-insulating film 30 has rivel 31 structure.By being tightly connected of flexible heat-insulating film 30, the space sealing in casing 12 above table top 21 is formed accommodating cavity, temperature when guaranteeing to test in this accommodating cavity remains unchanged; Because climate box volume can determine refrigeration and heating effect, table top 21 is arranged on above base plate 11 by the present invention, can guarantee that climate box internal volume is constant, thus ensure that the refrigeration in accommodating cavity and heating effect.
In the present invention, flexible heat-insulating film 30 is arranged to pleated structure, when utilizing device of the present invention to carry out experimental test, tilter 20 swings up and down, and flexible heat-insulating film 30 stretches with swing, contraction, meets the demand of tilter 20 table top 21 moving displacement.
Further, the amplitude that flexible heat-insulating film 30 can stretch is more than or equal to the difference in height of the positive and negative swing of table top 21 60 °.So, make flexible heat-insulating film 30 while meeting table top 21 moving displacement, avoid flexible heat-insulating film 30 drawn bad and affect sealing.
In order to ensure the heat insulation effect of integral type climate box 10, the present invention is provided with heat-insulation layer 14 on casing 12.
Because tilter 20 is in climate box 10, for avoiding table top 21 temperature influence of tilter 20 to damage, the present invention is also provided with thermal insulation board 40 on table top 21, utilizes thermal insulation board 40 pairs of table tops to carry out thermal insulation protection.
Embodiment two
As shown in Figure 3, a kind ofly wave the test unit with weather compound, comprise split type climate box 50 and tilter 60, the switch board that split type climate box 50 comprises casing 51, be connected with casing 51 by flexible pipe 52 and compressor train 53, be arranged on by casing 51 on the table top 61 of tilter 60, table top 61 is provided with the thermal insulation board 70 be tightly connected with the through hole on casing 51 base plate 54.Casing 51 is arranged on table top 61, casing 51 swings with tilter 60, by thermal insulation board 70, table top 61 and the through hole on base plate 54 are tightly connected again, space sealing in casing 51 above table top 61 is formed accommodating cavity, temperature when guaranteeing to test in this accommodating cavity remains unchanged, and namely this test unit does not affect the swing of tilter at the temperature guaranteeing climate box.
Because existing climate box is integral type climate box, climate box is set to split type climate box by the present invention, is connected between casing 51 with compressor 53 by flexible pipe 52, when casing 51 swings with tilter 60, flexible pipe 52 is scalable, meets the demand of tilter 60 table top 61 moving displacement.
In addition, the base plate 54 of table top 61 with casing 51 can be tightly connected by thermal insulation board 70, can carry out heat insulation to table top 61 again, avoids table top 61 temperature influence of tilter 60 and damage.
Further, the amplitude that flexible pipe 52 can stretch is more than or equal to the difference in height of the positive and negative swing of table top 61 60 °.So, make flexible pipe 52 while meeting table top 61 moving displacement, avoid flexible pipe 52 to be affected the effect of switch board and compressor train 53 pairs of casings 51 by drawing badly.
In order to ensure the heat insulation effect of split type climate box 50, the present invention is provided with heat-insulation layer 55 on casing 51.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (7)
1. one kind is waved the test unit with weather compound, it is characterized in that: the tilter comprising integral type climate box and be placed in its casing, described integral type climate box comprises casing, the switch board be fixedly connected with described casing and compressor train, the table top of described tilter passes the through hole on described casing inner bottom plating and is placed in above described base plate, be tightly connected by flexible heat-insulating film between described table top periphery and described through hole periphery, described flexible heat-insulating film has pleated structure.
2. according to claim 1ly wave the test unit with weather compound, it is characterized in that: the amplitude that described flexible heat-insulating film can stretch is more than or equal to the difference in height of the positive and negative swing of described table top 60 °.
3. according to claim 1ly wave the test unit with weather compound, it is characterized in that: described casing is provided with heat-insulation layer.
4. according to claim 1ly wave the test unit with weather compound, it is characterized in that: described table top is also provided with thermal insulation board.
5. one kind is waved the test unit with weather compound, it is characterized in that: comprise split type climate box and tilter, the switch board that described split type climate box comprises casing, be connected with described casing by flexible pipe and compressor train, described casing is arranged on the table top of described tilter, and described table top is provided with the thermal insulation board be tightly connected with the through hole on described box bottom.
6. according to claim 5ly wave the test unit with weather compound, it is characterized in that: the amplitude that described flexible pipe can stretch is more than or equal to the difference in height of the positive and negative swing of described table top 60 °.
7. according to claim 5ly wave the test unit with weather compound, it is characterized in that: described casing is provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066660.9A CN105486532A (en) | 2016-02-01 | 2016-02-01 | Swing and climate combined test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066660.9A CN105486532A (en) | 2016-02-01 | 2016-02-01 | Swing and climate combined test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105486532A true CN105486532A (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610066660.9A Pending CN105486532A (en) | 2016-02-01 | 2016-02-01 | Swing and climate combined test apparatus |
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| Country | Link |
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| CN (1) | CN105486532A (en) |
Citations (8)
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|---|---|---|---|---|
| JP2007292654A (en) * | 2006-04-26 | 2007-11-08 | Toyota Motor Corp | Durability tester for on-board battery |
| CN201126397Y (en) * | 2007-12-17 | 2008-10-01 | 苏州试验仪器总厂 | Connecting structure for vibration table and synthetic climate case |
| US20110153239A1 (en) * | 2009-12-23 | 2011-06-23 | Mario Schweiger | Test bed for electrical energy storage systems for vehicles |
| CN103033383A (en) * | 2012-12-20 | 2013-04-10 | 苏州电器科学研究院股份有限公司 | Multi-dimensional tilt swing combination device |
| CN103064029A (en) * | 2012-12-20 | 2013-04-24 | 中国北方车辆研究所 | Environmental simulation testing device and testing method of power battery pack |
| CN203132811U (en) * | 2013-03-25 | 2013-08-14 | 株洲南车时代电气股份有限公司 | Composite environment testing system |
| CN203479545U (en) * | 2012-12-20 | 2014-03-12 | 苏州电器科学研究院股份有限公司 | Multidimensional incline swing combination device |
| CN205374064U (en) * | 2016-02-01 | 2016-07-06 | 苏州长菱测试技术有限公司 | Test device compound with weather sway |
-
2016
- 2016-02-01 CN CN201610066660.9A patent/CN105486532A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007292654A (en) * | 2006-04-26 | 2007-11-08 | Toyota Motor Corp | Durability tester for on-board battery |
| CN201126397Y (en) * | 2007-12-17 | 2008-10-01 | 苏州试验仪器总厂 | Connecting structure for vibration table and synthetic climate case |
| US20110153239A1 (en) * | 2009-12-23 | 2011-06-23 | Mario Schweiger | Test bed for electrical energy storage systems for vehicles |
| CN103033383A (en) * | 2012-12-20 | 2013-04-10 | 苏州电器科学研究院股份有限公司 | Multi-dimensional tilt swing combination device |
| CN103064029A (en) * | 2012-12-20 | 2013-04-24 | 中国北方车辆研究所 | Environmental simulation testing device and testing method of power battery pack |
| CN203479545U (en) * | 2012-12-20 | 2014-03-12 | 苏州电器科学研究院股份有限公司 | Multidimensional incline swing combination device |
| CN203132811U (en) * | 2013-03-25 | 2013-08-14 | 株洲南车时代电气股份有限公司 | Composite environment testing system |
| CN205374064U (en) * | 2016-02-01 | 2016-07-06 | 苏州长菱测试技术有限公司 | Test device compound with weather sway |
Non-Patent Citations (3)
| Title |
|---|
| 刘家明: "《炼油厂设计与工程》", 31 January 2014, 中国石化出版社 * |
| 张建中 等: "倾斜与摇摆试验台设计", 《起重运输机械》 * |
| 沈向东 等: "《液压传动》", 31 August 2009, 机械工业出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Guoxiong Inventor after: Ni Haoming Inventor before: Wu Guoxiong Inventor before: Zhu Chaoming |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |