CN203941073U - A kind of low temperature impact test box - Google Patents
A kind of low temperature impact test box Download PDFInfo
- Publication number
- CN203941073U CN203941073U CN201420334993.1U CN201420334993U CN203941073U CN 203941073 U CN203941073 U CN 203941073U CN 201420334993 U CN201420334993 U CN 201420334993U CN 203941073 U CN203941073 U CN 203941073U
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- CN
- China
- Prior art keywords
- casing
- equipment box
- impact test
- low temperature
- inner chamber
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Abstract
The utility model relates to a kind of low temperature impact test box, comprise casing, in described casing, be provided with successively shell, heat insulation foam, resistance conducting stratum and inner chamber, in described inner chamber, be provided with screw rod, the upper end of described screw rod is provided with fixed station, the bottom righthand side of described casing is provided with air intake opening, the left upper end of described casing is provided with gas outlet, the right-hand member of described casing is provided with equipment box, described equipment box is provided with interlayer, the upper end of equipment box and the lower end of equipment box are equipped with connector, the utility model contributes to realize the elevating function of fixed station by being provided with the screw rod of fixed station, be provided with gas outlet and contribute to better in hot-air and cold air input inner chamber by be provided with the left upper end of air intake opening and casing at the bottom righthand side of casing, make impact test temperature reach experimental enviroment settings, and simple in structure, easy to operate, economical and practical.
Description
Technical field
the utility model relates to impulse test case design field, relates in particular to a kind of low temperature impact test box.
Background technology
thermal shock test chamber is the testing apparatus of the materials industry indispensabilities such as metal, plastics, rubber, electronics, for test material structure or compound substance, the degree of standing under the continuous environment of very high temperature and utmost point low temperature under moment, is able within the shortest time test samples because of caused chemical change or the physical injury of expanding with heat and contract with cold.The test method that thermal shock test chamber is satisfied: GB/T2423.1.2, GB/T10592-2008, GJB150.3 high and low temperature impact test.But, on existing low temperature impact test box, lack the device that contributes to the elevating function of realizing fixed station, on the low temperature impact test box also having, lack and contribute to better by the device in hot-air and cold air input inner chamber, this does not utilize and makes impact test temperature reach experimental enviroment settings, can not meet the needs of actual conditions.
Utility model content
the purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of low temperature impact test box is provided.
the utility model is to be achieved through the following technical solutions:
a kind of low temperature impact test box, comprise casing, in described casing, be provided with successively shell, heat insulation foam, resistance conducting stratum and inner chamber, in described inner chamber, be provided with screw rod, the upper end of described screw rod is provided with fixed station, and the bottom righthand side of described casing is provided with air intake opening, the left upper end of described casing is provided with gas outlet, the right-hand member of described casing is provided with equipment box, and described equipment box is provided with interlayer, and the upper end of equipment box and the lower end of equipment box are equipped with connector.
as optimal technical scheme of the present utility model, the lower end of described casing and the lower end of equipment box are equipped with holder, and the lower end of described holder is hinged with wheel, and the left end of casing is hinged with side door, and the upper end of described side door is provided with windowpane.
as optimal technical scheme of the present utility model, described holder has six, and is symmetrically distributed in the lower end of casing and the lower end of equipment box.
as optimal technical scheme of the present utility model, described interlayer has one, and is distributed in the middle part of equipment box.
compared with prior art, the beneficial effects of the utility model are: the utility model contributes to realize the elevating function of fixed station by being provided with the screw rod of fixed station, be provided with gas outlet and contribute to better in hot-air and cold air input inner chamber by be provided with the left upper end of air intake opening and casing at the bottom righthand side of casing, make impact test temperature reach experimental enviroment settings, and simple in structure, easy to operate, economical and practical.
Brief description of the drawings
fig. 1 is structural representation of the present utility model.
in figure: 1, casing; 11, shell; 12, heat insulation foam; 13, resistance conducting stratum; 14, inner chamber; 141, screw rod; 1411, fixed station; 15, air intake opening; 16, gas outlet; 2, equipment box; 21, interlayer; 22, connector; 3, holder; 31, wheel; 4, side door; 41, windowpane.
Embodiment
in order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
described a kind of low temperature impact test box, comprise casing 1, in described casing 1, be provided with successively shell 11, heat insulation foam 12, resistance conducting stratum 13 and inner chamber 14, in described inner chamber 14, be provided with screw rod 141, the upper end of described screw rod is provided with fixed station 1411, contribute to realize the elevating function of fixed station 1411 with the screw rod 141 of fixed station 1411, the bottom righthand side of described casing 1 is provided with air intake opening 15, the left upper end of described casing 1 is provided with gas outlet 16, the left upper end that is provided with air intake opening 15 and casing 1 at the bottom righthand side of casing 1 is provided with gas outlet 16 and contributes to better by hot-air and cold air input inner chamber 14, make impact test temperature reach experimental enviroment settings, the right-hand member of described casing 1 is provided with equipment box 2.
described equipment box 2 is provided with interlayer 21, described interlayer 21 has one, and be distributed in the middle part of equipment box 2, the lower end of the upper end of equipment box 2 and equipment box 2 is equipped with connector 22, connector 22 contributes to heating equipment to be connected with air intake opening 15 with refrigeration plant, the lower end of the lower end of described casing 1 and equipment box 2 is equipped with holder 3, described holder 3 has six, and be symmetrically distributed in the lower end of casing 1 and the lower end of equipment box 2, the lower end of holder 3 is hinged with wheel 31, wheel 31 contributes to realize the locomotive function of casing 1 and equipment box 2, the left end of casing 1 is hinged with side door 4, the upper end of described side door 4 is provided with windowpane 41.
the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should box being contained in protection domain of the present utility model.
Claims (4)
1. a low temperature impact test box, it is characterized in that: comprise casing (1), in described casing (1), be provided with successively shell (11), heat insulation foam (12), resistance conducting stratum (13) and inner chamber (14), in described inner chamber (14), be provided with screw rod (141), the upper end of described screw rod (141) is provided with fixed station (1411), the bottom righthand side of described casing (1) is provided with air intake opening (15), the left upper end of described casing (1) is provided with gas outlet (16), the right-hand member of described casing (1) is provided with equipment box (2), described equipment box (2) is provided with interlayer (21), the lower end of the upper end of equipment box (2) and equipment box (2) is equipped with connector (22).
2. a kind of low temperature impact test box according to claim 1, it is characterized in that: the lower end of the lower end of described casing (1) and equipment box (2) is equipped with holder (3), the lower end of described holder (3) is hinged with wheel (31), the left end of casing (1) is hinged with side door (4), and the upper end of described side door (4) is provided with windowpane (41).
3. a kind of low temperature impact test box according to claim 2, is characterized in that: described holder (3) has six, and is symmetrically distributed in the lower end of casing (1) and the lower end of equipment box (2).
4. a kind of low temperature impact test box according to claim 1 and 2, is characterized in that: described interlayer (21) has one, and is distributed in the middle part of equipment box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334993.1U CN203941073U (en) | 2014-06-21 | 2014-06-21 | A kind of low temperature impact test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334993.1U CN203941073U (en) | 2014-06-21 | 2014-06-21 | A kind of low temperature impact test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203941073U true CN203941073U (en) | 2014-11-12 |
Family
ID=51860377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334993.1U Expired - Fee Related CN203941073U (en) | 2014-06-21 | 2014-06-21 | A kind of low temperature impact test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203941073U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036924A (en) * | 2016-11-25 | 2017-08-11 | 防城港市质量技术监督局 | A kind of high-low temperature tester that can be observed |
| CN108398350A (en) * | 2018-01-30 | 2018-08-14 | 重庆大学 | One kind is for ceramic material lifting/lowering warm impact test apparatus and test method |
| CN112098255A (en) * | 2020-11-11 | 2020-12-18 | 广东电网有限责任公司东莞供电局 | Glass insulator thermal shock test equipment |
-
2014
- 2014-06-21 CN CN201420334993.1U patent/CN203941073U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036924A (en) * | 2016-11-25 | 2017-08-11 | 防城港市质量技术监督局 | A kind of high-low temperature tester that can be observed |
| CN108398350A (en) * | 2018-01-30 | 2018-08-14 | 重庆大学 | One kind is for ceramic material lifting/lowering warm impact test apparatus and test method |
| CN108398350B (en) * | 2018-01-30 | 2020-09-01 | 重庆大学 | Ceramic material heating/cooling thermal shock test device and test method |
| CN112098255A (en) * | 2020-11-11 | 2020-12-18 | 广东电网有限责任公司东莞供电局 | Glass insulator thermal shock test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |