CN215767948U - Glass piece cold and hot impact experimental apparatus - Google Patents
Glass piece cold and hot impact experimental apparatus Download PDFInfo
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- CN215767948U CN215767948U CN202121890298.XU CN202121890298U CN215767948U CN 215767948 U CN215767948 U CN 215767948U CN 202121890298 U CN202121890298 U CN 202121890298U CN 215767948 U CN215767948 U CN 215767948U
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- transparent
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- sealing
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- 239000011521 glass Substances 0.000 title claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 77
- 238000002474 experimental method Methods 0.000 claims abstract description 42
- 239000004065 semiconductor Substances 0.000 claims abstract description 15
- 238000005057 refrigeration Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of experimental devices, and discloses a glass piece cold-hot impact experimental device which structurally comprises a transparent sealing experimental box, wherein a sealing bearing, a heating plate, a semiconductor refrigerating sheet and a sealing cover plate are arranged on the transparent sealing experimental box, the outer ring of the sealing bearing is fixedly connected inside the transparent sealing experimental box and symmetrically arranged on the left side and the right side inside the transparent sealing experimental box, the heating plate is fixedly connected above the middle inside the transparent sealing experimental box, and the semiconductor refrigerating sheet is fixedly connected to the bottom of the transparent sealing experimental box. The experiment device realizes the experiment of directly switching the environment of the glass test piece in the experiment device, avoids the experiment of taking the glass test piece out of the heating space and then placing the glass test piece in the refrigerating space, reduces the influence probability of external factors on the experiment of the glass test piece, and improves the accuracy of the glass test piece in the experiment process.
Description
Technical Field
The utility model relates to the technical field of experimental devices, in particular to a cold and hot impact experimental device for a glass piece.
Background
According to patent 201520919983.9, a cold-hot impact experimental device for glass pieces comprises a cylindrical box body with an opening and a box cover; a partition plate is arranged in the box body and divides the box body into two test piece cavities on average; a test piece table is respectively arranged in each test piece cavity; the upper part of the side wall of the box body is provided with a water inlet, and the lower part of the side wall of the box body is provided with a water outlet; the lower surface of the box cover is uniformly divided into a semicircular heating area and a semicircular refrigerating area; the center of the box body is provided with a rotating shaft; the center of the box cover is provided with a rotating hole for the rotating shaft to pass through; the upper edge of the box body is movably connected with the side edge of the box cover. The utility model can easily realize the conversion of the heating and refrigerating states in the cavity of the test piece, has low cost and simple and convenient operation, improves the working efficiency of the experiment, can carry out a cold and hot temperature cycle impact test and a thermal shock test on the glass test piece, does not need to be installed in a matching way according to the actual production line, and does not influence the normal production of the production line in the test process.
At present, the existing glass piece cold and hot impact experimental device has some defects, for example; the existing glass piece cold and hot impact experiment device cannot enable a glass test piece to be directly subjected to an environment switching experiment in the experiment device, the glass test piece needs to be taken out of a heating space and then placed into a refrigerating space for an experiment, the influence probability of external factors on the experiment of the glass test piece is improved, and the accuracy of the glass piece in the experiment process is reduced. For this reason, new technical solutions need to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a glass piece cold and hot impact experimental device, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a glass piece cold-hot impact experimental device comprises a transparent sealing experimental box, wherein a sealing bearing, a heating plate, a semiconductor refrigerating sheet and a sealing cover plate are arranged on the transparent sealing experimental box, the outer ring of the sealing bearing is fixedly connected inside the transparent sealing experimental box and symmetrically arranged on the left side and the right side inside the transparent sealing experimental box, the heating plate is fixedly connected above the middle inside the transparent sealing experimental box, the semiconductor refrigerating sheet is fixedly connected at the bottom of the transparent sealing experimental box, the sealing cover plate is embedded inside the upper end of the transparent sealing experimental box, the inside of the sealing bearing is connected with a movable plate through a fixed shaft, an L-shaped supporting plate and a rubber sealing ring are arranged on the movable plate, the L-shaped supporting plate is fixedly connected on the upper surface of the movable plate and symmetrically arranged on the left side and the right side of the upper surface of the movable plate, rubber seal fixed connection be in the outside of fly leaf, there is spacing bolt inside through threaded connection in the L type backup pad upper end, the outside right-hand member of transparent seal experimental box is provided with the crank, the glass test piece has been placed to the upper surface of fly leaf.
In a preferred embodiment of the present invention, the left end of the crank passes through the outside of the transparent sealing experimental box and is fixedly connected with the inner ring of the sealing bearing.
As a preferred embodiment of the present invention, the lower end of the limit bolt passes through the inside of the L-shaped support plate and abuts against the upper surface of the glass test piece.
In a preferred embodiment of the present invention, the movable plate and the rubber sealing ring have an overall outer diameter corresponding to an inner diameter of the transparent sealing test box and are movably connected to an inner wall of the transparent sealing test box.
As a preferred embodiment of the present invention, one end of the fixed shaft is welded to the outer fixed connection of the movable plate and symmetrically disposed at the left and right sides of the movable plate, and the other end of the fixed shaft is fixedly connected to the inner ring of the seal bearing.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the combination of the sealing bearing, the heating plate, the semiconductor refrigerating sheet, the fixed shaft, the movable plate, the L-shaped supporting plate, the rubber sealing ring, the limiting bolt and the crank, when the glass piece is subjected to an experiment, the experiment that the environment of the glass test piece is directly switched in the experiment device is effectively realized, the experiment that the glass test piece is taken out from the heating space and then placed in the refrigerating space is avoided, the influence probability of external factors on the experiment of the glass test piece is reduced, and the accuracy of the glass piece in the experiment process is improved.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a cold-hot impact experimental apparatus for glass pieces according to the present invention;
FIG. 2 is a cross-sectional view of a transparent sealing experimental box of a cold-hot impact experimental device for glass pieces according to the present invention;
FIG. 3 is a schematic diagram of a movable plate structure of the glass cold-hot impact experimental apparatus of the present invention.
In the figure: the device comprises a transparent sealing experiment box 1, a sealing bearing 2, a heating plate 3, a semiconductor refrigerating sheet 4, a sealing cover plate 5, a fixed shaft 6, a movable plate 7, an L-shaped supporting plate 8, a rubber sealing ring 9, a limiting bolt 10, a crank 11 and a glass test piece 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.
Referring to fig. 1-3, the present invention provides a technical solution: a glass piece cold and hot impact experimental device comprises a transparent sealing experimental box 1, wherein a sealing bearing 2, a heating plate 3, a semiconductor refrigerating sheet 4 and a sealing cover plate 5 are arranged on the transparent sealing experimental box 1, an outer ring of the sealing bearing 2 is fixedly connected in the transparent sealing experimental box 1 and symmetrically arranged at the left side and the right side in the transparent sealing experimental box 1, the heating plate 3 is fixedly connected above the middle inside of the transparent sealing experimental box 1, the semiconductor refrigerating sheet 4 is fixedly connected at the bottom of the transparent sealing experimental box 1, the sealing cover plate 5 is embedded in the upper end of the transparent sealing experimental box 1, the inside of the sealing bearing 2 is connected with a movable plate 7 through a fixed shaft 6, an L-shaped supporting plate 8 and a rubber sealing ring 9 are arranged on the movable plate 7, the L-shaped supporting plate 8 is fixedly connected on the upper surface of the movable plate 7, and are symmetrically arranged at the left and right sides of the upper surface of the movable plate 7, the rubber sealing rings 9 are fixedly connected to the outside of the movable plate 7, the inside of the upper end of the L-shaped supporting plate 8 is connected with a limit bolt 10 through a thread, the right end of the outside of the transparent sealing experimental box 1 is provided with a crank 11, the upper surface of the movable plate 7 is provided with a glass test piece 12, in the embodiment, as shown in fig. 1, 2 and 3, the glass test piece 12 is firstly placed on the movable plate 7 and then the limit bolt 10 is screwed so as to fix the glass test piece 12 by the limit bolt 10 and then seal the sealing cover plate 5 above the transparent sealing experimental box 1 through the combination of the sealing bearing 2, the heating plate 3, the semiconductor refrigerating sheet 4, the fixed shaft 6, the movable plate 7, the L-shaped supporting plate 8, the rubber sealing rings 9, the limit bolt 10 and the crank 11, the heating plate 3 and the semiconductor refrigerating sheet 4 respectively heat and refrigerate the upper space and the bottom space of the movable plate 7, after the glass test piece 12 is heated in the heating space for a period of time, an operator rotates the crank 11 again, at the moment, the crank 11 drives the movable plate 7 on the fixed shaft 6 to turn over in the transparent sealing experiment box 1 through the sealing bearing 2, so that the glass test piece 12 is converted into the refrigerating space from the heating space, then the change condition of the glass test piece 12 is observed, the direct switching environment experiment of the glass test piece 12 in the experiment device is effectively realized, the experiment in the refrigerating space after the glass test piece 12 is taken out from the heating space is avoided, the influence probability of external factors on the experiment of the glass test piece 12 is reduced, and the accuracy probability of the glass test piece in the experiment process is improved.
In this embodiment, referring to fig. 2, the left end of the crank handle 11 passes through the outside of the transparent sealing experiment box 1 and is fixedly connected to the inner ring of the sealing bearing 2, so that the crank handle 11 can effectively and conveniently drive the fixing shaft 6 to rotate through the sealing bearing 2.
In this embodiment, referring to fig. 1, the lower end of the limit bolt 10 penetrates through the inside of the L-shaped support plate 8 and abuts against the upper surface of the glass test piece 12, so that the limit bolt 10 can effectively and conveniently fix the glass test piece 12.
In this embodiment, referring to fig. 1, the total outer diameter of the movable plate 7 and the rubber seal ring 9 is identical to the inner diameter of the transparent sealing experiment box 1, and is movably connected to the inner wall of the transparent sealing experiment box 1, so as to effectively improve the sealing effect between the movable plate 7 and the inner wall of the transparent sealing experiment box 1.
In this embodiment, referring to fig. 2 and 3, one end of the fixed shaft 6 is welded to the outer fixed connection of the movable plate 7 and symmetrically disposed at the left and right sides of the movable plate 7, and the other end of the fixed shaft 6 is fixedly connected to the inner ring of the seal bearing 2, so that the movable plate 7 can effectively and conveniently rotate at the inner ring of the seal bearing 2 through the fixed shaft 6.
It should be noted that, the glass piece cold and hot impact experimental device of the utility model comprises a transparent sealing experimental box 1, a sealing bearing 2, a heating plate 3, a semiconductor refrigeration sheet 4, a sealing cover plate 5, a fixed shaft 6, a movable plate 7, an L-shaped support plate 8, a rubber seal ring 9, a limit bolt 10, a crank 11, a glass test piece 12 and other components which are all universal standard components or components known by technicians in the field, the structure and principle of the device can be known by technicians in the field through technical manuals or conventional experimental methods, at the idle position of the device, all electric devices in the above are connected through wires, referring to the following working principle, the electric connection between the electric devices is completed in sequence, the detailed connecting means is a known technology in the field, the working principle and the process are mainly described below, no description is given to electrical control, when a glass piece cold and hot impact experiment device is used, through the combination of the sealing bearing 2, the heating plate 3, the semiconductor refrigeration piece 4, the fixed shaft 6, the movable plate 7, the L-shaped supporting plate 8, the rubber sealing ring 9, the limiting bolt 10 and the crank 11, when a glass piece is tested, firstly, the glass test piece 12 is placed on the movable plate 7, then, the limiting bolt 10 is screwed so that the limiting bolt 10 fixes the glass test piece 12, then, the sealing cover plate 5 is sealed above the transparent sealing experiment box 1, then, the heating plate 3 and the semiconductor refrigeration piece 4 respectively heat and refrigerate the space above and the space at the bottom of the movable plate 7, after the glass test piece 12 is heated in the heating space for a period, an operator rotates the crank 11 again, at this moment, the crank 11 drives the movable plate 7 on the fixed shaft 6 to overturn in the transparent sealing experiment box 1 through the sealing bearing 2, so that the glass test piece 12 is converted into a refrigerating space from a heating space, then the change condition of the glass test piece 12 is observed, the experiment that the glass test piece 12 is directly switched to the environment in the experiment device is effectively realized, the experiment that the glass test piece 12 is placed into the refrigerating space after being taken out from the heating space is avoided, the influence probability of external factors on the experiment of the glass test piece 12 is reduced, and the accuracy of the glass test piece in the experiment process is improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a glass spare cold and hot impact experimental apparatus, includes transparent sealed experimental box (1), its characterized in that: be provided with sealed bearing (2), hot plate (3), semiconductor refrigeration piece (4) and sealed apron (5) on transparent sealed experimental box (1), the outer loop fixed connection of sealed bearing (2) is in the inside of transparent sealed experimental box (1) to the symmetry sets up the inside left and right sides of transparent sealed experimental box (1), hot plate (3) fixed connection be in the inside well top of transparent sealed experimental box (1), semiconductor refrigeration piece (4) fixed connection be in the bottom of transparent sealed experimental box (1), sealed apron (5) gomphosis is in the inside of transparent sealed experimental box (1) upper end, the inside of sealed bearing (2) is through fixed axle (6) connection fly leaf (7), be provided with L type backup pad (8) and rubber seal (9) on fly leaf (7), l type backup pad (8) fixed connection be in the upper surface of fly leaf (7) to the symmetry sets up the left and right sides of fly leaf (7) upper surface, rubber seal (9) fixed connection be in the outside of fly leaf (7), there is spacing bolt (10) inside through threaded connection L type backup pad (8) upper end, the outside right-hand member of transparent seal experimental box (1) is provided with crank (11), glass test piece (12) have been placed to the upper surface of fly leaf (7).
2. The cold-hot impact experimental device for glass pieces as claimed in claim 1, wherein: the left end of the crank (11) penetrates through the outside of the transparent sealing experiment box (1) and is fixedly connected with the inner ring of the sealing bearing (2).
3. The cold-hot impact experimental device for glass pieces as claimed in claim 1, wherein: the lower end of the limiting bolt (10) penetrates through the interior of the L-shaped supporting plate (8) and abuts against the upper surface of the glass test piece (12).
4. The cold-hot impact experimental device for glass pieces as claimed in claim 1, wherein: the movable plate (7) and the rubber sealing ring (9) are matched with the inner diameter of the transparent sealing experiment box (1) in overall outer diameter and are movably connected with the inner wall of the transparent sealing experiment box (1).
5. The cold-hot impact experimental device for glass pieces as claimed in claim 1, wherein: one end of the fixed shaft (6) is welded to the outer part of the movable plate (7) and fixedly connected with the outer part of the movable plate (7), the fixed shaft is symmetrically arranged at the left side and the right side of the movable plate (7), and the other end of the fixed shaft (6) is fixedly connected to the inner ring of the sealing bearing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890298.XU CN215767948U (en) | 2021-08-13 | 2021-08-13 | Glass piece cold and hot impact experimental apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890298.XU CN215767948U (en) | 2021-08-13 | 2021-08-13 | Glass piece cold and hot impact experimental apparatus |
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| CN215767948U true CN215767948U (en) | 2022-02-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118874563A (en) * | 2024-07-05 | 2024-11-01 | 深圳市铭宇仪器设备有限公司 | A product performance testing device under high and low temperature environment |
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2021
- 2021-08-13 CN CN202121890298.XU patent/CN215767948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118874563A (en) * | 2024-07-05 | 2024-11-01 | 深圳市铭宇仪器设备有限公司 | A product performance testing device under high and low temperature environment |
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