CN205120518U - Cold and hot impact experimental apparatus of glass spare - Google Patents
Cold and hot impact experimental apparatus of glass spare Download PDFInfo
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- CN205120518U CN205120518U CN201520919983.9U CN201520919983U CN205120518U CN 205120518 U CN205120518 U CN 205120518U CN 201520919983 U CN201520919983 U CN 201520919983U CN 205120518 U CN205120518 U CN 205120518U
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- case lid
- box
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Abstract
The utility model relates to an industry test of products equipment technical field, concretely relates to cold and hot impact experimental apparatus of glass spare, including cylindrical open -ended box and case lid, there is the division board in the box, is two test piece chambeies with the box average mark, every test piece intracavity has the test piece platform respectively, there is the water inlet on the upper portion of the lateral wall of box, and there is the outlet lower part, the lower surface of case lid is equallyd divide for the semicircular zone of heating and refrigeration district, there is the rotation axis at the center of box, the case lid center has one to be used for the rotatory hole that the rotation axis passes through, follow on the box and case lid side along swing joint. The utility model discloses the realization test piece chamber inner heating that can relax and the conversion of the state that refrigerates, low cost, easy operation is convenient, has improved experiment work efficiency, can carry out the experiment of cold and hot temperature cycling shock -testing to the glass test piece, can carry out the thermal shock test again, and need not install according to the actual production line is supporting, and the process of the test does not influence the production line and normally produces.
Description
Technical field
The utility model relates to industrial products testing equipment technical field, is specifically related to a kind of glass workpiece thermal shock experimental provision.
Background technology
Glass insulator in high-tension electricity transfer assembly, requires that the physical strength on top layer is high.In order to meet the requirement of high-tension electricity assembly, need to test glass tempering situation.According to the requirement of existing national standards cap and pin type suspension insulator technical conditions, after carrying out tempering to glass, need to extract sample in proportion from a collection of glass workpiece, after carrying out cold and hot temperature cycles shock-testing and thermal shock test, whether sight glass part destroys.
Granted patent ZL201220450838.7 patent discloses a kind of thermal shock test machine, this thermal shock test machine has the advantages that on tempering process line, to carry out thermal shock test and cleaning glass to glass, but cold and hot temperature cycles shock-testing can only be carried out, thermal shock test can not be carried out, and equipment cost is expensive, according to the supporting installation of actual production line, production line must be affected in test process and normally produces.Therefore, be necessary to design a kind of cost low, cold and hot temperature cycles shock-testing can be carried out, can thermal shock test be carried out again, and do not affect the glass workpiece thermal shock experimental provision of plant produced line production, to overcome the defect of prior art.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of with low cost, easy to operate, can carry out cold and hot temperature cycles shock-testing, can carry out thermal shock test again, and does not affect the glass workpiece thermal shock experimental provision of plant produced line production.
The utility model is realized by following technical proposals:
A kind of glass workpiece thermal shock experimental provision, comprises casing and the case lid of cylinder open; Have demarcation strip in casing, casing is equally divided into two test specimen chambeies by demarcation strip; Specimen stage is had respectively in each test specimen chamber; Water inlet is arranged at the top of the sidewall of casing, and freeing port is arranged at bottom; The lower surface of case lid is divided into semicircular heating zone and semicircular refrigeration area; There is turning axle at the center of casing; There is a rotating hole passed through for turning axle at case lid center; On casing, edge and case lid side are along being flexibly connected.
Heating zone on above-mentioned case lid is made up of infrared heating device, and the refrigeration area of case lid is provided with refrigeration hole.
Insulation adiabatic apparatus is arranged at surrounding and the bottom in above-mentioned test specimen chamber.Insulation adiabatic apparatus is the heat-insulating shield that there is aluminium foil on a kind of surface.Insulation adiabatic apparatus can be avoided between test specimen chamber and the cold and hot transmission of test specimen chamber and external environment condition.
The sidewall in above-mentioned test specimen chamber all there is temperature sensor.Real-Time Monitoring can be realized to the temperature in test specimen chamber by the temperature sensor on sidewall, thus realize controlling test specimen chamber internal temperature.
The utility model compared with prior art has following advantage:
The test specimen chamber that two sizes are identical is divided in the casing of (a) this experimental provision, case lid is provided with semicircle heating zone and the refrigeration area of two area equation, by rotating case lid, the conversion of the heating of inside, test specimen chamber and refrigerating state can be realized easily, experimental cost is cheap, simple to operation, improve experimental work efficiency;
B () this experimental provision can carry out cold and hot temperature cycles shock-testing test to glass test specimen, can carry out thermal shock test again, and not need according to the supporting installation of actual production line, test process does not affect production line and normally produces.
Accompanying drawing explanation
Accompanying drawing 1 is the one-piece construction schematic diagram of the utility model experimental provision;
Accompanying drawing 2 be casing of the present utility model at A to structural representation;
Accompanying drawing 3 is structural representations of the utility model case lid;
In figure: 1-case lid; 3-test specimen chamber; 4-specimen stage; 7-temperature sensor; 8-demarcation strip; 9-casing; 11-heating zone; 12-refrigeration area; 13-turning axle; 14-rotating hole; 16-freezes hole; 31-water inlet; 32-freeing port.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described, so that those skilled in the art understand the utility model.
A kind of glass workpiece thermal shock experimental provision, comprises casing 9 and the case lid 1 of cylinder open; Have demarcation strip 8 in casing 9, casing 9 is equally divided into two test specimen chambeies 3 by demarcation strip 8; Specimen stage 4 is had respectively in each test specimen chamber 3; Water inlet 31 is arranged at the top of the sidewall of casing 9, and freeing port 32 is arranged at bottom; The lower surface of case lid 1 is divided into semicircular heating zone 11 and semicircular refrigeration area 12; There is turning axle 13 at the center of casing 9; There is a rotating hole 14 passed through for turning axle 13 at case lid 1 center; Casing 9 upper edge and case lid 1 side are along being flexibly connected.
Heating zone 11 on case lid 1 is made up of infrared heating device; The refrigeration area 12 of described case lid 1 is provided with refrigeration hole 16.
The upper surface of the sidewall in test specimen chamber 3 and bottom, case lid 1 has insulation adiabatic apparatus.Insulation adiabatic apparatus is the heat-insulating shield that there is aluminium foil on a kind of surface.The sidewall in each test specimen chamber 3 all there is temperature sensor 7.
When utilizing the utility model to carry out cold shock testing, testpieces being placed on the specimen stage 4 in two test specimen chambeies 3, by the heating arrangement of heating zone 11, the testpieces on specimen stage 4 being heated; In test specimen chamber 3, inject refrigerating material by hole 16 of freezing, refrigeration area 12, carry out cooling process to being held on testpieces on specimen stage 4, in test specimen chamber 3, temperature is regulated by temperature sensor 7 on the sidewall of test specimen chamber 3.After a period of time is carried out in test, case lid 1 is rotated 180 °, the heating zone 11 on case lid 1 and refrigeration area 12 are changed over, circulation thermal shock is carried out to the testpieces in two test specimen chambeies 3.
When utilizing the utility model to carry out thermal shock test, testpieces is prevented on the specimen stage 4 in two test specimen chambeies 3, testpieces is heated, when the temperature of display on temperature sensor 7 on the sidewall of test specimen chamber 3 reaches testing requirements, be positioned at water inlet 31 on casing 9 outer wall to start to carry out water filling to test cavity 3, testpieces is immersed in liquid completely.During off-test, open test cavity 3 bottom discharge mouth 32, water is discharged outside test specimen chamber 3.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a glass workpiece thermal shock experimental provision, is characterized in that, it comprises casing (9) and the case lid (1) of cylinder open; Have demarcation strip (8) in described casing (9), casing (9) is equally divided into two test specimen chambeies (3) by described demarcation strip (8); Specimen stage (4) is had respectively in described each test specimen chamber (3); Water inlet (31) is arranged at the top of the sidewall of described casing (9), and freeing port (32) is arranged at bottom; The lower surface of described case lid (1) is divided into semicircular heating zone (11) and semicircular refrigeration area (12); There is turning axle (13) at the center of described casing (9); There is a rotating hole (14) passed through for turning axle (13) at described case lid (1) center; Described casing (9) upper edge and case lid (1) side are along being flexibly connected.
2. a kind of glass workpiece thermal shock experimental provision as claimed in claim 1, is characterized in that, the heating zone (11) on described case lid (1) is made up of infrared heating device; The refrigeration area (12) of described case lid (1) is provided with refrigeration hole (16).
3. a kind of glass workpiece thermal shock experimental provision as claimed in claim 2, is characterized in that, the upper surface of the sidewall of described test specimen chamber (3) and bottom, case lid (1) has insulation adiabatic apparatus.
4. a kind of glass workpiece thermal shock experimental provision as claimed in claim 3, it is characterized in that, described insulation adiabatic apparatus is the heat-insulating shield that there is aluminium foil on a kind of surface.
5. a kind of glass workpiece thermal shock experimental provision as claimed in claim 4, is characterized in that, the sidewall in described test specimen chamber (3) all has temperature sensor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919983.9U CN205120518U (en) | 2015-11-18 | 2015-11-18 | Cold and hot impact experimental apparatus of glass spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919983.9U CN205120518U (en) | 2015-11-18 | 2015-11-18 | Cold and hot impact experimental apparatus of glass spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120518U true CN205120518U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520919983.9U Active CN205120518U (en) | 2015-11-18 | 2015-11-18 | Cold and hot impact experimental apparatus of glass spare |
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| Country | Link |
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| CN (1) | CN205120518U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769597A (en) * | 2017-01-16 | 2017-05-31 | 西南交通大学 | A kind of disc material thermal fatigue tester and test method |
| CN108152321A (en) * | 2017-12-13 | 2018-06-12 | 江西高强电瓷集团有限公司 | Energy-saving impulse detection line |
| CN110849760A (en) * | 2019-11-19 | 2020-02-28 | 河池学院 | Method for testing performance of high-aluminum-SiC refractory material |
| CN113831012A (en) * | 2021-09-01 | 2021-12-24 | 河北光兴半导体技术有限公司 | Glass composition, glass, preparation method of glass and method for judging thermal shock temperature of glass |
-
2015
- 2015-11-18 CN CN201520919983.9U patent/CN205120518U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769597A (en) * | 2017-01-16 | 2017-05-31 | 西南交通大学 | A kind of disc material thermal fatigue tester and test method |
| CN108152321A (en) * | 2017-12-13 | 2018-06-12 | 江西高强电瓷集团有限公司 | Energy-saving impulse detection line |
| CN108152321B (en) * | 2017-12-13 | 2020-05-19 | 江西高强电瓷集团有限公司 | Energy-saving impact detection line |
| CN110849760A (en) * | 2019-11-19 | 2020-02-28 | 河池学院 | Method for testing performance of high-aluminum-SiC refractory material |
| CN113831012A (en) * | 2021-09-01 | 2021-12-24 | 河北光兴半导体技术有限公司 | Glass composition, glass, preparation method of glass and method for judging thermal shock temperature of glass |
| CN113831012B (en) * | 2021-09-01 | 2023-01-06 | 河北光兴半导体技术有限公司 | Glass composition, glass, preparation method of glass and method for judging thermal shock temperature of glass |
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| C14 | Grant of patent or utility model | ||
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