Device for detecting thermal conductivity of high-thermal-conductivity material

Abstract

The utility model relates to a high thermal conductivity material thermal conductivity detection device, which comprises a device body, the device body comprises a bottom plate with a support column, the top of the bottom plate is provided with a heating part and a cooling part, a placing plate is arranged above the bottom plate, the bottom plate is provided with a moving assembly, and the moving assembly is arranged on the bottom plate. And the moving assembly drives the placing plate to move. The utility model relates to the technical field of detection equipment. According to the utility model, the detection efficiency of the whole batch is improved, and the working efficiency of the detection operation is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a device for detecting thermal conductivity of high thermal conductivity materials. Background Art

[0002] When conducting thermal conductivity testing on high thermal conductivity materials, after the test, since the material is heated during the test, its temperature cannot drop quickly in a short period of time. The operator cannot quickly take out the tested material, interrupting the progress of the thermal conductivity test of the next material, thereby reducing the overall batch testing progress and work efficiency. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a device for detecting thermal conductivity of high thermal conductivity materials, which has the effect of improving the detection efficiency of the entire batch, thereby further improving the work efficiency of the detection operation.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A device for detecting thermal conductivity of a high thermal conductivity material comprises a device body, wherein the device body comprises a base plate with a support column, a heating portion is arranged on the top of the base plate, a cooling portion is also arranged on the top of the base plate, a placement plate is arranged above the base plate, a moving component is arranged on the base plate, and the moving component drives the placement plate to move.

[0006] In a preferred example, the utility model can be further configured as follows: the heating portion includes a first shell with an opening on one side, the first shell is arranged on the top of the bottom plate, and a heater is arranged on one side of the first shell;

[0007] The cooling unit comprises a second shell with openings on both sides, the second shell is arranged on the top of the bottom plate, a cooler is arranged on the top of the second shell, and the output end of the cooler extends to the inside of the second shell.

[0008] In a preferred example, the utility model can be further configured as follows: the moving assembly includes a motor, the motor is fixed to the bottom of the bottom plate, a screw is provided at the output end of the motor, a first fixing plate is provided at the bottom of the bottom plate, a first fixing rod is provided at one side of the first fixing plate, one end of the first fixing rod extends into the screw, and the first fixing rod is rotatably connected to the screw;

[0009] A first through hole is formed at the bottom of the first shell and the bottom of the second shell, and the first through hole passes through two ends of the corresponding shell;

[0010] A second through hole is formed on the top of the bottom plate, and the position and shape of the second through hole correspond to the positions and shapes of the two first through holes;

[0011] The outer circumferential surface of the screw rod is provided with a screw block, the top of the screw block is provided with a plurality of support rods, the tops of the plurality of support rods are all fixed to the bottom of the placement plate, and the screw rod is threadedly connected to the screw block;

[0012] A guide rod is arranged between the motor and the first fixing plate, the guide rod passes through the screw block, and the guide rod is slidably connected to the screw block.

[0013] In a preferred example, the utility model can be further configured as follows: a first slide groove is opened on the top of the placement plate, one end of the first slide groove passes through the placement plate, a sliding plate is arranged on the placement plate, a first sliding block is arranged on the bottom of the sliding plate, the first sliding block is located in the first slide groove, and the first sliding block is slidably connected to the first slide groove.

[0014] In a preferred example, the utility model can be further configured as follows: a second slide groove is opened on the top of the sliding plate, one end of the second slide groove passes through the sliding plate, a connecting plate is arranged on the top of the sliding plate, a second sliding block is arranged on the bottom of the connecting plate, the second sliding block is located in the second slide groove, and a temperature sensor is arranged on one side of the connecting plate.

[0015] In a preferred example, the utility model can be further configured as follows: a handle is provided at one end of the sliding plate close to the opening side of the first shell.

[0016] In summary, the present invention includes at least one of the following beneficial technical effects:

[0017] 1. By setting a cooling section on the bottom plate, the materials after the test enter the cooling section for active and rapid cooling, so that the operator can take out the inspected materials in a very short time and place new materials to be tested, thereby improving the overall batch inspection efficiency and further improving the work efficiency of the inspection operation.

[0018] 2. By arranging a moving component on the bottom plate, the moving component can automatically send the material into the heating part. After the experiment is completed, the material is automatically sent into the cooling part, which further improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 2 is a schematic diagram of a half-section structure of the present embodiment;

[0020] Figure 2 yes Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 yes Figure 1 A bottom view of the first shell or the second shell;

[0022] Figure 4 yes Figure 1 Bottom view of the midsole plate;

[0023] Figure 5 yes Figure 1 Enlarged structural diagram at B in the middle.

[0024] In the figure, 1. device body; 11. bottom plate; 12. placement plate; 2. heating part; 3. cooling part; 21. first shell; 22. heater; 31. second shell; 32. cooler; 4. moving component; 41. motor; 42. screw; 43. first fixed plate; 44. first fixed rod; 45. first through hole; 46. second through hole; 47. screw block; 48. support rod; 49. guide rod; 5. first slide groove; 51. sliding plate; 52. first sliding block; 6. second slide groove; 7. connecting plate; 71. second sliding block; 72. temperature sensor; 8. handle. DETAILED DESCRIPTION

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0026] Example:

[0027] Reference Figure 1-Figure 5 As shown, the utility model discloses a device for detecting thermal conductivity of a high thermal conductivity material, comprising a device body 1, wherein the device body 1 comprises a bottom plate 11 with a support column. A second through hole 46 is formed at the top of the bottom plate 11.

[0028] The bottom plate 11 is provided with a moving assembly 4. The moving assembly 4 includes a motor 41, which is fixed to the bottom of the bottom plate 11. A screw 42 is provided at the output end of the motor 41, a first fixing plate 43 is provided at the bottom of the bottom plate 11, a first fixing rod 44 is provided on one side of the first fixing plate 43, one end of the first fixing rod 44 extends into the screw 42, and the first fixing rod 44 is rotatably connected to the screw 42. A screw block 47 is provided on the outer peripheral surface of the screw 42, a guide rod 49 is provided between the motor 41 and the first fixing plate 43, the guide rod 49 passes through the screw block 47, and the guide rod 49 is slidably connected to the screw block 47. The screw 42 is threadedly connected to the screw block 47.

[0029] A heating unit 2 is disposed on the top of the bottom plate 11 . The heating unit 2 includes a first shell 21 with one side opened. The first shell 21 is disposed on the top of the bottom plate 11 , and a heater 22 is disposed on one side of the first shell 21 .

[0030] A cooling unit 3 is also provided on the top of the bottom plate 11 . The cooling unit 3 includes a second shell 31 with openings on both sides. The second shell 31 is provided on the top of the bottom plate 11 . A cooler 32 is provided on the top of the second shell 31 . The output end of the cooler 32 extends into the second shell 31 .

[0031] A placement plate 12 is disposed above the bottom plate 11. The placement plate 12 can freely enter and exit the first housing 21 and the second housing 31 during movement.

[0032] The moving assembly 4 drives the placement plate 12 to move. The first shell 21 and the second shell 31 are both provided with a first through hole 45 at the bottom, and the first through hole 45 passes through both ends of the corresponding shell. The position and shape of the second through hole 46 correspond to the position and shape of the two first through holes 45.

[0033] A plurality of support rods 48 are disposed on the top of the screw block 47. The plurality of support rods 48 pass through the second through hole 46 and the first through hole 45 and are fixed to the bottom of the placement plate 12.

[0034] A first slide groove 5 is provided at the top of the placement plate 12, one end of the first slide groove 5 passes through the placement plate 12, a sliding plate 51 is provided on the placement plate 12, a first sliding block 52 is provided at the bottom of the sliding plate 51, the first sliding block 52 is located in the first slide groove 5, and the first sliding block 52 is slidably connected with the first slide groove 5. A second slide groove 6 is provided at the top of the sliding plate 51, one end of the second slide groove 6 passes through the sliding plate 51, a connecting plate 7 is provided at the top of the sliding plate 51, a second sliding block 71 is provided at the bottom of the connecting plate 7, the second sliding block 71 is located in the second slide groove 6, and a temperature sensor 72 is provided on one side of the connecting plate 7. A handle 8 is provided at one end of the sliding plate 51 close to the opening side of the first shell 21.

[0035] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for detecting thermal conductivity of a high thermal conductivity material, comprising a device body (1), wherein the device body (1) comprises a bottom plate (11) with a support column, and a heating portion (2) is arranged on the top of the bottom plate (11), characterized in that: A cooling portion (3) is also provided on the top of the bottom plate (11), a placement plate (12) is provided above the bottom plate (11), and a moving component (4) is provided on the bottom plate (11), wherein the moving component (4) drives the placement plate (12) to move.

2. A device for detecting thermal conductivity of a high thermal conductivity material according to claim 1, characterized in that: The heating portion (2) comprises a first shell (21) with an opening on one side, the first shell (21) being arranged on the top of the bottom plate (11), and a heater (22) being arranged on one side of the first shell (21); The cooling portion (3) comprises a second shell (31) with openings on both sides, the second shell (31) being arranged on the top of the bottom plate (11), a cooler (32) being arranged on the top of the second shell (31), and an output end of the cooler (32) extending into the interior of the second shell (31).

3. A device for detecting thermal conductivity of a high thermal conductivity material according to claim 2, characterized in that: The moving assembly (4) comprises a motor (41), the motor (41) being fixed to the bottom of the base plate (11), a screw rod (42) being arranged at the output end of the motor (41), a first fixing plate (43) being arranged at the bottom of the base plate (11), a first fixing rod (44) being arranged on one side of the first fixing plate (43), one end of the first fixing rod (44) extending into the screw rod (42), and the first fixing rod (44) being rotatably connected to the screw rod (42); A first through hole (45) is provided at the bottom of the first shell (21) and the bottom of the second shell (31), and the first through hole (45) passes through two ends of the corresponding shell; A second through hole (46) is provided on the top of the bottom plate (11), and the position and shape of the second through hole (46) correspond to the positions and shapes of the two first through holes (45); A screw block (47) is provided on the outer circumferential surface of the screw rod (42), a plurality of support rods (48) are provided on the top of the screw block (47), the tops of the plurality of support rods (48) are fixed to the bottom of the placement plate (12), and the screw rod (42) is threadedly connected to the screw block (47); A guide rod (49) is provided between the motor (41) and the first fixing plate (43), the guide rod (49) passes through the screw block (47), and the guide rod (49) is slidably connected to the screw block (47).

4. A device for detecting thermal conductivity of a high thermal conductivity material according to claim 3, characterized in that: A first slide groove (5) is provided on the top of the placement plate (12), one end of the first slide groove (5) passes through the placement plate (12), a sliding plate (51) is provided on the placement plate (12), a first sliding block (52) is provided at the bottom of the sliding plate (51), the first sliding block (52) is located in the first slide groove (5), and the first sliding block (52) is slidably connected to the first slide groove (5).

5. A device for detecting thermal conductivity of a high thermal conductivity material according to claim 4, characterized in that: A second slide groove (6) is provided at the top of the sliding plate (51), one end of the second slide groove (6) passes through the sliding plate (51), a connecting plate (7) is provided at the top of the sliding plate (51), a second sliding block (71) is provided at the bottom of the connecting plate (7), the second sliding block (71) is located in the second slide groove (6), and a temperature sensor (72) is provided on one side of the connecting plate (7).

6. A device for detecting thermal conductivity of a high thermal conductivity material according to claim 5, characterized in that: A handle (8) is provided at one end of the sliding plate (51) close to the opening side of the first shell (21).

Images