Thermal simulation test device

Abstract

The present disclosure provides a thermal simulation test device, comprising: an accommodating assembly, in which an accommodating cavity and an observation port are formed, the observation port being communicated with the accommodating cavity; the clamping assembly is arranged in the containing cavity and comprises a first clamping piece and a second clamping piece, the first clamping piece is used for being connected to one side of the plate sample in the thickness direction, and the second clamping piece is used for being connected to the other side of the plate sample in the thickness direction; the first clamping piece and the second clamping piece are arranged in the conduction direction of the observation opening. The thermal simulation test device provided by the utility model has relatively good adaptability to the plate sample, and is beneficial to reducing the operation and observation difficulty of the plate sample.

Description

Technical Field

[0001] The present disclosure relates to the technical field of plate testing, and in particular to a thermal simulation test device. Background Art

[0002] When conducting physical simulations of materials and thermal processing, small specimens are often used as test subjects, using dynamic thermal simulation equipment to recreate the physical processes of heat and stress during material preparation or thermal processing. However, the clamping mechanism used in dynamic thermal simulation equipment is poorly adapted for sheet metal specimens, making the clamped specimen's posture difficult to observe and increasing the difficulty of manipulating the specimen. Utility Model Content

[0003] The present disclosure aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] In view of this, according to an embodiment of the present disclosure, a thermal simulation test device is proposed, comprising:

[0005] The accommodating component is formed with an accommodating cavity and an observation port, wherein the observation port is connected to the accommodating cavity;

[0006] The clamping assembly is disposed in the accommodating cavity and includes a first clamping member and a second clamping member, wherein the first clamping member is used to connect to one side of the plate sample in the thickness direction, and the second clamping member is used to connect to the other side of the plate sample in the thickness direction;

[0007] Wherein, the first clamping member and the second clamping member are arranged along the conducting direction of the observation port.

[0008] In a feasible embodiment, the thermal simulation test device further includes:

[0009] The stretching assembly includes a first limiting member and a second limiting member, both of which are disposed in the accommodating cavity, and the first limiting member can be close to or away from the second limiting member;

[0010] There are two clamping assemblies, which are used to be arranged at intervals on the plate sample. The first limiting member and the second limiting member are each connected to a clamping assembly.

[0011] In a feasible embodiment, the first position-limiting member is formed with a first bayonet, and the first clamping member and the second clamping member of the clamping assembly corresponding to the first position-limiting member are both detachably clamped to the first bayonet;

[0012] The second position-limiting member is formed with a second bayonet, and the first clamping member and the second clamping member of the clamping assembly corresponding to the second position-limiting member are both detachably clamped to the second bayonet.

[0013] In a feasible embodiment, the first clamping member and the second clamping member are both prismatic, and the cross-sections of the first clamping member and the second clamping member are both trapezoidal;

[0014] The first bayonet and the second bayonet are both wedge-shaped bayonet.

[0015] In a feasible embodiment, the clamping assembly further includes:

[0016] The fastener is provided with a first connecting hole in the first clamping member, and a second connecting hole corresponding to the first connecting hole in the second clamping member. The fastener is used to be detachably passed through the first connecting hole, the second connecting hole and the positioning hole of the plate sample.

[0017] In a feasible embodiment, the fastener includes a fastening bolt, the first connecting hole includes a first threaded hole section, the second connecting hole includes a second threaded hole section, and the fastening bolt is threadedly connected to the first threaded hole section and / or the second threaded hole section.

[0018] In a feasible embodiment, the first connecting hole further includes a first through hole section, the first through hole section is connected to the first threaded hole section, and the diameter of the first through hole section is larger than the diameter of the first threaded hole section. The first clamping member is formed with a first connecting wall, the first connecting wall is used to abut against one side of the plate sample in the thickness direction, and one end of the first through hole section is located on the first connecting wall.

[0019] The second connecting hole also includes a second through hole section, the second through hole section is connected to the second threaded hole section, and the diameter of the second through hole section is larger than the diameter of the second threaded hole section. The second clamping member is formed with a second connecting wall, and the second connecting wall is used to abut against one side of the plate sample in the thickness direction. One end of the second through hole section is located on the second connecting wall.

[0020] In a feasible embodiment, the accommodating component includes:

[0021] The box body is formed with a box opening and a receiving cavity, wherein the box opening is communicated with the receiving cavity;

[0022] The door body is used to open or cover the box opening, and the observation port is formed in the door body;

[0023] The cover body is arranged at the observation port and is made of light-transmitting material.

[0024] In a feasible embodiment, the first clamping member and the second clamping member are both made of metal material.

[0025] In a feasible embodiment, the thermal simulation test device further includes:

[0026] Heating assembly, used to adjust the temperature of the plate specimen;

[0027] The image acquisition component is used to acquire image information of the plate sample.

[0028] Compared with the prior art, the present disclosure has at least the following beneficial effects: the thermal simulation test device provided by the embodiment of the present disclosure includes a accommodating assembly and a clamping assembly, wherein the accommodating assembly is formed with a accommodating cavity and an observation port. In actual application, the accommodating cavity can be used to place a sample to be tested, and the observation port is connected to the accommodating cavity, which can facilitate the test personnel to observe the situation in the accommodating cavity through the observation port. The clamping assembly is arranged in the accommodating cavity and can be used to clamp the plate sample. The aforementioned clamping assembly includes a first clamping member and a second clamping member, and the first clamping member and the second clamping member are used to be respectively connected to the two sides of the aforementioned plate sample in the thickness direction, so that the clamping assembly can clamp the plate sample in the thickness direction through the first clamping member and the second clamping member to limit the position of the plate sample, and the first clamping member and the second clamping member are arranged along the conducting direction of the observation port, so that one side of the plate sample in the thickness direction can face the observation port, so that the test personnel can observe the side of the plate sample with a larger area through the observation port, and at the same time, it can improve the convenience of operating the plate surface in the thickness direction of the plate sample, which is conducive to reducing the difficulty of operating and observing the plate sample. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the exemplary embodiments below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present disclosure. The same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0030] Figure 1 A schematic structural diagram of a thermal simulation test device according to an embodiment of the present disclosure;

[0031] Figure 2 A schematic cross-sectional view of a thermal simulation test device according to an embodiment of the present disclosure;

[0032] Figure 3 A schematic structural diagram of a first clamping member from a first perspective according to an embodiment of the present disclosure;

[0033] Figure 4 A schematic structural diagram of a first clamping member according to an embodiment of the present disclosure from a second perspective;

[0034] Figure 5 A schematic structural diagram of a first clamping member according to an embodiment of the present disclosure from a third viewing angle;

[0035] Figure 6 A schematic diagram of a first perspective usage scenario of a clamping assembly according to an embodiment of the present disclosure;

[0036] Figure 7 A schematic usage scenario diagram from a second perspective of a clamping assembly according to an embodiment of the present disclosure.

[0037] in, Figures 1 to 7 The corresponding relationship between the reference numerals and component names is as follows:

[0038] 10' plate specimen;

[0039] 100 accommodating component; 200 clamping component; 300 stretching component;

[0040] 110 box body; 120 door body; 130 cover body;

[0041] 210 first clamping member; 220 second clamping member; 230 fastener;

[0042] 310 first limiting member; 320 second limiting member;

[0043] 101 accommodating cavity; 102 observation port;

[0044] 2101 first connecting hole; 2102 first connecting wall;

[0045] 2202 second connecting wall;

[0046] 3101 first bayonet; 3201 second bayonet;

[0047] 2101a first threaded hole section; 2101b first through hole section;

[0048] 2201b second through hole section. DETAILED DESCRIPTION

[0049] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0050] It should be noted that when conducting physical simulations of materials and thermal processing processes, small-sized specimens are usually used as test objects, and a dynamic thermal simulation device is used to reproduce the physical process of the material being heated and stressed during preparation or thermal processing. The clamping mechanism of the dynamic thermal simulation device used to clamp the specimen usually has two clamping surfaces arranged opposite to each other. The specimen can be placed between the two clamping surfaces to be fixed under the constraints of the two clamping surfaces. However, the arrangement direction of the two clamping surfaces is usually perpendicular to the conduction direction of the observation port, so the clamping mechanism has poor adaptability to plate specimens. After clamping, the plate specimen is often oriented with one side in the width direction facing the observation port. Since the area of ​​one side in the width direction of the plate specimen is small, it is not convenient to spray the speckle paint powder and the observation is difficult. It is also easy to affect the measurement accuracy of the test results.

[0051] like Figures 1 to 7 As shown, in view of this, an embodiment of the present disclosure proposes a thermal simulation test device, including: a accommodating component 100, which is formed with a accommodating cavity 101 and an observation port 102, and the observation port 102 is connected to the accommodating cavity 101; a clamping component 200, which is arranged in the accommodating cavity 101, and includes a first clamping member 210 and a second clamping member 220, the first clamping member 210 is used to connect to one side of the plate sample 10' in the thickness direction, and the second clamping member 220 is used to connect to the other side of the plate sample 10' in the thickness direction; wherein the first clamping member 210 and the second clamping member 220 are arranged along the conduction direction of the observation port 102.

[0052] The thermal simulation test device provided by the embodiment of the present disclosure includes a accommodating component 100 and a clamping component 200, wherein the accommodating component 100 is formed with a accommodating cavity 101 and an observation port. In actual application, the accommodating cavity 101 can be used to place the sample to be tested, and the observation port 102 is connected to the accommodating cavity 101, which can facilitate the test personnel to observe the situation in the accommodating cavity 101 through the observation port 102; Figure 2 As shown, the clamping assembly 200 is arranged in the accommodating cavity 101 and can be used to clamp the plate sample 10'. The clamping assembly 200 includes a first clamping member 210 and a second clamping member 220. The first clamping member 210 and the second clamping member 220 are respectively connected to the two sides of the plate sample 10' in the thickness direction, so that the clamping assembly 200 can clamp the plate sample 10' in the thickness direction through the first clamping member 210 and the second clamping member 220 to limit the position of the plate sample 10', and the first clamping member 210 and the second clamping member 220 are arranged along the conducting direction of the observation port 102, so as to be shown in FIG. Figure 1As shown, after the plate sample 10' is clamped, one side of the plate sample 10' in the thickness direction can be directed toward the observation port 102, so that the test personnel can observe the side of the plate sample 10' with a larger area through the observation port 102, and at the same time, the convenience of operating the plate surface in the thickness direction of the plate sample 10' can be improved. For example, it is convenient to spray the plate surface in the thickness direction of the plate sample 10' with scattered paint powder, thereby improving the adaptability of the thermal simulation test device to the plate sample 10', which is conducive to reducing the difficulty of operating and observing the plate sample 10' and improving the measurement accuracy of the test results.

[0053] It can be understood that the aforementioned clamping assembly 200 can be detachably arranged in the accommodating cavity 101, so that on the one hand, it can facilitate the replacement and maintenance of the clamping assembly 200; on the other hand, when it is necessary to use the thermal simulation test device to test specimens of other shapes, it can be convenient to replace other types of clamping assemblies 200, which is conducive to improving the ease of use of the thermal simulation test device.

[0054] It should be noted that, in actual applications, the thermal simulation test device provided by the present disclosure can be used to perform different thermal processing process simulation tests and / or material performance tests at different temperatures on the sample, for example, welding process simulation tests, heat treatment process simulation tests, tensile tests, bending tests, etc. Accordingly, the thermal simulation test device may include a mechanism or component for performing the corresponding test, which can be specifically configured in accordance with actual needs and is not limited here. It is understandable that the thermal simulation test device provided by the present disclosure is based on the aforementioned configuration, and can facilitate the test personnel to use one side of the plate sample 10' in the thickness direction as the observation surface during the aforementioned test, thereby improving the convenience of operating and observing the plate sample 10' and improving the measurement accuracy of the test results.

[0055] like Figure 1 and Figure 2 As shown, in some examples, the thermal simulation test device also includes: a tensile component 300, including a first limit member 310 and a second limit member 320, the first limit member 310 and the second limit member 320 are both arranged in the accommodating cavity 101, and the first limit member 310 can be close to or away from the second limit member 320; wherein, the number of clamping components 200 is two, and the two clamping components 200 are used to be arranged at intervals on the plate sample 10', and the first limit member 310 and the second limit member 320 are both connected to a clamping component 200.

[0056] In this technical solution, the thermal simulation test device may include a tensile component 300 and two aforementioned clamping components 200, wherein the two clamping components 200 are respectively arranged on the first limit member 310 and the second limit member 320 of the tensile component 300, and can be used to be arranged at intervals on the plate sample 10', and the aforementioned first limit member 310 and the second limit member 320 can be close to each other or far away from each other. Accordingly, when the first limit member 310 and the second limit member 320 are far away from each other, the plate sample 10' connected by the two clamping components 200 can be stretched, so that the thermal simulation test device can perform a tensile test on the plate sample 10'.

[0057] It can be understood that the aforementioned first limit member 310 can be close to or away from the second limit member 320, which means that one of the first limit member 310 and the second limit member 320 is movably arranged in the accommodating cavity 101, and the other is fixedly arranged in the accommodating cavity 101, wherein the movable one can produce movement close to or away from the other; or, the first limit member 310 and the second limit member 320 are both movably arranged in the accommodating cavity 101, and the two can approach or move away from each other.

[0058] It can be understood that by setting the first limit member 310 to be close to or away from the second limit member 320, it is also possible to facilitate the adjustment of the distance between the first limit member 310 and the second limit member 320. Therefore, during the test, the two clamping assemblies 200 can be first connected to the plate sample 10' at intervals, and then the initial distance between the first limit member 310 and the second limit member 320 can be adjusted based on the size of the structure formed after the two clamping assemblies 200 and the plate sample 10' are connected, so as to facilitate the installation of the two clamping assemblies 200 on the first limit member 310 and the second limit member 320 respectively.

[0059] It is understandable that, in practical applications, the two clamping assemblies 200 may be respectively arranged at both ends of the plate specimen 10 ′ in the length direction, thereby facilitating improving the utilization rate of the plate specimen 10 ′ in the tensile test.

[0060] like Figure 1 As shown, in some examples, the first limiting member 310 is formed with a first snap-in 3101, and the first clamping member 210 and the second clamping member 220 of the clamping assembly 200 corresponding to the first limiting member 310 can be detachably clamped to the first snap-in 3101; the second limiting member 320 is formed with a second snap-in 3201, and the first clamping member 210 and the second clamping member 220 of the clamping assembly 200 corresponding to the second limiting member 320 can be detachably clamped to the second snap-in 3201.

[0061] In this technical solution, the first limit member 310 and the second limit member 320 can be respectively formed with a first bayonet 3101 and a second bayonet 3201. The first clamping member 210 and the second clamping member 220 of the clamping assembly 200 corresponding to the first limit member 310 can be detachably clamped to the first bayonet 3101, and the first clamping member 210 and the second clamping member 220 of the clamping assembly 200 corresponding to the second limit member 320 can be detachably clamped to the second bayonet 3201. Based on the above-mentioned settings, on the one hand, during the test process, the connection reliability between the clamping assembly 200 and the corresponding limit member can be guaranteed, and the probability of the clamping assembly 200 loosening can be reduced, which is conducive to ensuring the smooth progress of the test; on the other hand, it can also improve the convenience of disassembly and assembly of the clamping assembly 200 relative to the first limit member 310 or the second limit member 320, which is conducive to reducing the difficulty of the test operation and improving the test efficiency.

[0062] It is understood that the shape of the first bayonet 3101 matches the shape of the corresponding first clamping member 210 and the shape of the second clamping member 220; and the shape of the second bayonet 3201 matches the shape of the corresponding first clamping member 210 and the shape of the second clamping member 220. Considering the ease of use of the clamping assembly 200, the first clamping member 210 and the second clamping member 220 can be configured to have the same shape, and the first clamping member 210 and the second clamping member 220 of each clamping assembly 200 can have the same shape, thereby improving the versatility and adaptability of the clamping assembly 200 during clamping.

[0063] like Figures 3 to 7 As shown, in some examples, the first clamping member 210 and the second clamping member 220 are both prismatic, and the cross-sections of the first clamping member 210 and the second clamping member 220 are both trapezoidal; the first bayonet 3101 and the second bayonet 3201 are both wedge-shaped bayonet.

[0064] In this technical solution, the first clamping member 210 and the second clamping member 220 can both be trapezoidal prism structures, and accordingly, the first bayonet 3101 and the second bayonet 3201 can be wedge-shaped bayonet. Based on the above-mentioned settings, on the one hand, the shape adaptability between the clamping member and the bayonet can be improved, and on the other hand, the limiting reliability between the clamping member and the bayonet can be improved, reducing the risk of the clamping member loosening during the tensile test.

[0065] It is understandable that if Figure 1As shown, in actual application, the upper bases of the trapezoidal cross-sections of the first clamping members 210 of the two clamping assemblies 200 can be arranged relative to each other, and the lower bases can be arranged away from each other. Similarly, the second clamping members 220 of the two clamping assemblies 200 can be arranged such that the narrow side of the first bayonet 3101 and the narrow side of the second bayonet 3201 are arranged relative to each other, and the wide side of the first bayonet 3101 and the wide side of the second bayonet 3201 are arranged away from each other, so as to improve the limiting reliability between the clamping members and the bayonet during the tensile test. It can be understood that the aforementioned upper base refers to the shorter side of the two parallel sides of the trapezoid, and the lower base refers to the longer side of the two parallel sides of the trapezoid.

[0066] It is understood that the dimensional parameters of the first clamping member 210 and the second clamping member 220 can be set according to actual needs and are not limited here. For example, the upper base length of the trapezoidal cross section can be 50 mm, the lower base length of the trapezoidal cross section can be 60 mm, the height of the trapezoidal cross section can be 30 mm, and the prism height can be 20 mm.

[0067] like Figures 3 to 7 As shown, in some examples, the clamping assembly 200 further includes: a fastener 230, the first clamping member 210 is provided with a first connecting hole 2101, the second clamping member 220 is provided with a second connecting hole corresponding to the first connecting hole 2101, and the fastener 230 is used to be detachably inserted into the first connecting hole 2101, the second connecting hole and the positioning hole of the plate sample 10'.

[0068] In this technical solution, the clamping assembly 200 may also include a fastener 230, which is detachably inserted into the first connecting hole 2101 of the first clamping member 210, the second connecting hole of the second clamping member 220 and the positioning hole of the plate sample 10'. Based on the above-mentioned setting, the clamping assembly 200 can use the fastener 230 to further fix the relative position between the first connecting member, the second connecting member and the plate sample 10', thereby improving the clamping reliability of the clamping assembly 200 on the plate sample 10'.

[0069] like Figure 7 As shown, in some examples, the fastener 230 includes a fastening bolt, the first connecting hole 2101 includes a first threaded hole segment 2101a, the second connecting hole includes a second threaded hole segment, and the fastening bolt is threadedly connected to the first threaded hole segment 2101a and / or the second threaded hole segment.

[0070] In this technical solution, the aforementioned fastener 230 may include a fastening bolt, and accordingly, the first connecting hole 2101 and the second connecting hole may respectively have a first threaded hole section 2101a and a second threaded hole section, and the fastening bolt may be threadedly connected to the first threaded hole section 2101a and / or the second threaded hole section. Based on the aforementioned setting, the fastener 230 and the clamping member can be connected by threaded cooperation, which is beneficial to further improve the connection strength between the fastener 230 and the clamping member, and enhance the clamping reliability of the clamping assembly 200 on the plate specimen 10'.

[0071] It is understood that the aforementioned fastening bolt may include a head and a screw connected thereto, wherein the screw may be a fully threaded screw or a partially threaded screw. In the case of a partially threaded screw, the threaded section of the screw is distal to the head. In the case of a fully threaded screw, the fastening bolt may be threadedly connected to both the first threaded hole section 2101a and the second threaded hole section. In the case of a partially threaded screw, when the head is located on the side of the first clamping member 210 facing away from the second clamping member 220, the fastening bolt may be threadedly connected to the second threaded hole section. Correspondingly, when the head is located on the side of the second clamping member 220 facing away from the first clamping member 210, the fastening bolt may be threadedly connected to the first threaded hole section 2101a.

[0072] like Figure 7 As shown, in some examples, the first connecting hole 2101 also includes a first through hole section 2101b, which is connected to the first threaded hole section 2101a, and the diameter of the first through hole section 2101b is larger than the diameter of the first threaded hole section 2101a; the first clamping member 210 is formed with a first connecting wall 2102, which is used to abut against one side of the plate sample 10' in the thickness direction, and one end of the first through hole section 2101b is located at the first connecting wall 2102; the second connecting hole also includes a second through hole section 2201b, which is connected to the second threaded hole section, and the diameter of the second through hole section 2201b is larger than the diameter of the second threaded hole section; the second clamping member 220 is formed with a second connecting wall 2202, which is used to abut against one side of the plate sample 10' in the thickness direction, and one end of the second through hole section 2201b is located at the second connecting wall 2202.

[0073] In this technical solution, the first connecting hole 2101 and the second connecting hole may further include a first through hole section 2101b and a second through hole section 2201b, respectively. Based on the aforementioned arrangement, the first through hole section 2101b and the second through hole section 2201b may be located at the connection between the fastening bolt and the plate specimen 10'. Accordingly, radial contact between the first clamping member 210 and the second clamping member 220 and the plate specimen 10' may be avoided. Thus, during the tensile test, the squeezing of the first clamping member 210 and the second clamping member 220 by the plate specimen 10' may be reduced, which is beneficial to reducing the risk of damage to the first clamping member 210 and the second clamping member 220 and extending the service life of the first clamping member 210 and the second clamping member 220.

[0074] In some examples, the accommodating assembly 100 includes: a box body portion 110, which is formed with a box opening and a accommodating cavity 101, and the box opening is connected to the accommodating cavity 101; a door body portion 120, which is used to open or cover the box opening, and the observation port 102 is formed in the door body portion 120; and a cover body portion 130, which is arranged at the observation port 102, and the cover body portion 130 is made of a light-transmitting material.

[0075] In this technical solution, the accommodating component 100 may include a box body portion 110, a door body portion 120 and a cover body portion 130, wherein the aforementioned accommodating cavity 101 is formed in the box body portion 110, and the box body portion 110 is also formed with a box opening connected to the accommodating cavity 101, and the aforementioned cover body portion 130 can be used to open or cover the box opening, so that in actual application, the box opening can be opened to facilitate the test personnel to operate inside the accommodating cavity 101, and the box opening can be covered to ensure the stability of the environment inside the accommodating cavity 101, thereby providing a guarantee for the smooth progress of the test; the aforementioned observation port 102 is formed in the door body portion 120, and the cover body portion 130 is used to cover the observation port 102 and is made of light-transmitting material, so that it is convenient to observe the internal situation of the accommodating cavity 101 while ensuring the closedness of the accommodating cavity 101 during the test, which is conducive to maintaining the stability of the environment of the accommodating cavity 101.

[0076] It can be understood that the aforementioned light-transmitting material can be, but is not limited to, glass material or plastic material.

[0077] In some examples, the first clamping member 210 and the second clamping member 220 are both made of metal material.

[0078] In this technical solution, the first clamping member 210 and the second clamping member 220 can both be supported by metal materials, thereby improving the structural strength and reliability of the first clamping member 210 and the second clamping member 220, and improving the temperature resistance of the first clamping member 210 and the second clamping member 220, which is beneficial to extending the service life of the first clamping member 210 and the second clamping member 220, and ensuring the clamping effect of the clamping assembly 200 on the plate sample 10'.

[0079] In some feasible examples, the first clamp 210 and the second clamp 220 can both be made of stainless steel. It is understandable that the thermal conductivity of stainless steel is relatively weak, so it has good adaptability to tests with low temperature gradients; or, the first clamp 210 and the second clamp 220 can both be made of red copper. It is understandable that the thermal conductivity of red copper is relatively strong, so it has good adaptability to tests with high temperature gradients.

[0080] In some examples, the thermal simulation test device further includes: a heating component for adjusting the temperature of the plate sample 10 ′; and an image acquisition component for acquiring image information of the plate sample 10 ′.

[0081] In this technical solution, the thermal simulation test device may further include a heating component and an image acquisition component, wherein the heating component may be used to adjust the temperature of the plate sample 10', so as to adjust the temperature of the plate sample 10' in actual application, thereby performing simulation tests on the plate sample 10' at different temperatures; the image acquisition component may be used to acquire image information of the plate sample 10', so as to acquire test results during the test process, thereby improving the ease of use of the thermal simulation test device and the accuracy of acquiring test results.

[0082] In some feasible examples, the aforementioned image acquisition device may include a three-dimensional strain measurement system, and the three-dimensional strain measurement system may include a camera. In actual applications, the camera is used to collect image information of one side in the thickness direction of the plate sample 10'. Accordingly, the direction of the camera lens can be consistent with the conduction direction of the observation port 102.

[0083] In the present disclosure, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise expressly defined. Terms such as "installed", "connected", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances.

[0084] In the description of the present disclosure, it is to be understood that the terms "up", "down", "left", "right", "front", "back", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, cannot be understood as a limitation on the present disclosure.

[0085] Throughout this specification, terms such as "one embodiment," "some embodiments," and "a specific embodiment" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0086] The above are merely preferred embodiments of the present disclosure and are not intended to limit the present disclosure. Those skilled in the art will readily appreciate that various modifications and variations of the present disclosure are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present disclosure shall be included within the scope of protection of the present disclosure.

Claims

1. A thermal simulation test device, characterized in that: include: An accommodating component is formed with an accommodating cavity and an observation port, wherein the observation port is connected to the accommodating cavity; a clamping assembly disposed in the accommodating cavity, comprising a first clamping member and a second clamping member, wherein the first clamping member is used to connect to one side of the plate sample in the thickness direction, and the second clamping member is used to connect to the other side of the plate sample in the thickness direction; Wherein, the first clamping member and the second clamping member are arranged along the conducting direction of the observation port.

2. The thermal simulation test device according to claim 1, characterized in that: Also includes: The stretching assembly includes a first limiting member and a second limiting member, wherein the first limiting member and the second limiting member are both disposed in the accommodating cavity, and the first limiting member can be close to or away from the second limiting member; There are two clamping assemblies, which are arranged at intervals on the plate sample. The first limiting member and the second limiting member are each connected to one clamping assembly.

3. The thermal simulation test device according to claim 2, characterized in that: The first position-limiting member is formed with a first bayonet, and the first clamping member and the second clamping member of the clamping assembly corresponding to the first position-limiting member are both detachably clamped to the first bayonet; The second position-limiting member is formed with a second bayonet, and the first clamping member and the second clamping member of the clamping assembly corresponding to the second position-limiting member are both detachably clamped to the second bayonet.

4. The thermal simulation test device according to claim 3, characterized in that: The first clamping member and the second clamping member are both prismatic, and the cross-sections of the first clamping member and the second clamping member are both trapezoidal; The first bayonet and the second bayonet are both wedge-shaped bayonet.

5. The thermal simulation test device according to claim 1, characterized in that: The clamping assembly further comprises: The fastener is provided with a first connecting hole in the first clamping member, and the second clamping member is provided with a second connecting hole corresponding to the first connecting hole. The fastener is used to be detachably inserted into the first connecting hole, the second connecting hole and the positioning hole of the plate sample.

6. The thermal simulation test device according to claim 5, characterized in that: The fastener includes a fastening bolt, the first connecting hole includes a first threaded hole section, the second connecting hole includes a second threaded hole section, and the fastening bolt is threadedly connected to the first threaded hole section and / or the second threaded hole section.

7. The thermal simulation test device according to claim 6, characterized in that: The first connecting hole further includes a first through hole section, the first through hole section is connected to the first threaded hole section, and the diameter of the first through hole section is larger than the diameter of the first threaded hole section. The first clamping member is formed with a first connecting wall, the first connecting wall is used to abut against one side of the plate sample in the thickness direction, and one end of the first through hole section is located on the first connecting wall; The second connecting hole also includes a second through hole section, the second through hole section is connected to the second threaded hole section, and the diameter of the second through hole section is larger than the diameter of the second threaded hole section. The second clamping member is formed with a second connecting wall, and the second connecting wall is used to abut against one side of the plate sample in the thickness direction. One end of the second through hole section is located on the second connecting wall.

8. The thermal simulation test device according to any one of claims 1 to 7, characterized in that: The accommodating component includes: A box body portion is formed with a box opening and the accommodating cavity, wherein the box opening is communicated with the accommodating cavity; a door body portion, used for opening or covering the box opening, wherein the observation port is formed in the door body portion; The cover body is arranged at the observation port and is made of a light-transmitting material.

9. The thermal simulation test device according to any one of claims 1 to 7, characterized in that: The first clamping member and the second clamping member are both made of metal material.

10. The thermal simulation test device according to any one of claims 1 to 7, characterized in that: Also includes: A heating assembly, used to adjust the temperature of the plate sample; The image acquisition component is used to acquire image information of the plate sample.

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