Device for detecting heat conduction effect of heat conduction material
By designing a thermal conductivity detection device for thermal conductivity materials including a sealing mechanism, the problem of poor sealing performance of existing devices is solved, high-precision thermal conductivity detection and cooling functions are realized, and the practicality and safety of detection are improved.
Patent Information
- Application Number
- CN202420936744.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing thermal conductivity test devices of thermal conductivity materials have poor sealing performance, which affects detection accuracy and practicality.
A thermal conductivity effect detection device for thermal conductivity material including a base, a fixing seat, a thermal conductivity plate, a heating tube and a sealing mechanism is designed. The sealing mechanism consists of an electric push rod, a movable plate, a sealing ring and an annular groove. The electric push rod drives the movable plate to move downward and press down the thermally conductive material, and uses the sealing ring and annular groove to achieve sealing the thermally conductive material.
The device has good sealing properties, can detect the thermal conductivity of the thermally conductive material with high precision, and cool down through the refrigerator, avoiding the risk of burns from the staff.
Smart Images
Figure CN222506199U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal conductivity detection, in particular to a thermal conductivity effect detection device of a thermal conductive material. Background Art
[0002] The thermal conductivity test device of thermal conductive materials is a supporting device for testing the function of thermal conductive materials. When thermal conductive materials are manufactured, special testing tools are needed to test their thermal conductivity. With the continuous development of science and technology, people have higher and higher requirements for the manufacturing process of thermal conductive material thermal conductivity test devices. The existing thermal conductive material thermal conductivity test device has certain disadvantages when used, and its sealing performance is poor, which is not conducive to people's use. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the utility model provides a device for detecting the thermal conductivity effect of a thermally conductive material.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting the thermal conductivity effect of a thermally conductive material, comprising a base, a fixed seat at the top of the base, a groove being provided at the top of the fixed seat, a heat conducting plate being fixedly installed inside the groove, a heating tube being provided below the heat conducting plate, a sealing mechanism being provided at the top of the base, the sealing mechanism comprising an electric push rod, a cross plate, a connecting rod, a movable plate, a sealing ring, and an annular groove, the annular groove being provided at the top of the fixed seat, and the sealing ring being fixedly installed at the bottom of the movable plate.
[0007] Preferably, the electric push rod is fixedly mounted on the top of the base, and the cross plate is fixedly mounted on the output end of the electric push rod, and the connecting rod is fixedly mounted between the cross plate and the movable plate. The movable plate can be driven to rise and fall by setting the electric push rod.
[0008] Preferably, a through hole is provided on the movable plate, a sliding groove is provided at the bottom of the movable plate, and a sealing plate is slidably connected to the interior of the sliding groove.
[0009] Preferably, a round rod is fixedly connected to the right side of the sealing plate, and one end of the round rod passes through the right side of the inner wall of the slide groove and extends to the outside of the movable plate, and is fixedly connected to a connecting plate. The round rod is movably connected to the movable plate, and a cylinder is fixedly installed on the top of the movable plate. The output end of the cylinder is fixedly connected to the left side of the connecting plate, and can be started to drive the sealing plate to move left and right, thereby controlling the opening and closing of the bottom of the through hole.
[0010] Preferably, a fan and a refrigerator are fixedly installed on the top of the movable plate, and a connecting pipe is fixedly installed between the fan and the refrigerator. The refrigerator is provided to produce cold air, which is a prior art.
[0011] Preferably, an L-shaped tube is fixedly installed at one end of the refrigerator, and one end of the L-shaped tube is connected to a wind hood, and the L-shaped tube is provided to transport cold air to the wind hood.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides a thermal conductivity effect detection device for thermal conductive materials, which has the following beneficial effects:
[0014] 1. A device for detecting the thermal conductivity effect of a thermally conductive material, by placing the thermally conductive material on a thermally conductive plate, starting an electric push rod to drive the movable plate to move downward to press the thermally conductive material, inserting a sealing ring into an annular groove to seal the thermally conductive material, heating the heating tube, and measuring the temperature of the bottom and top of the thermally conductive material, the pouring effect of the thermally conductive material can be detected. The device has good sealing performance, high detection accuracy and practicality.
[0015] 2. The thermal conductivity detection device of the thermal conductive material drives the sealing plate to move right to open the through hole by starting the cylinder, starts the fan and the refrigerator, so that cold air is blown out from the wind hood to cool down the heated thermal conductive material, making it convenient for staff to take it and avoiding burns. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0017] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;
[0018] Figure 2 It is a cross-sectional view of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 .
[0020] In the figure: 1. base; 2. fixing seat; 3. groove; 4. heating tube; 5. heat conducting plate; 6. sealing mechanism; 61. electric push rod; 62. horizontal plate; 63. connecting rod; 64. movable plate; 65. sealing ring; 66. annular groove; 7. through hole; 8. sealing plate; 9. connecting plate; 10. cylinder; 11. fan; 12. connecting pipe; 13. refrigerator; 14. L-shaped pipe; 15. wind hood. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] Example 1
[0023] like Figure 1-3 As shown, the utility model provides a device for detecting the thermal conductivity effect of a thermally conductive material, comprising a base 1, a fixed seat 2 on the top of the base 1, a groove 3 being provided on the top of the fixed seat 2, a heat conducting plate 5 being fixedly installed inside the groove 3, a heating tube 4 being provided below the heat conducting plate 5, a sealing mechanism 6 being provided on the top of the base 1, the sealing mechanism 6 comprising an electric push rod 61, a transverse plate 62, a connecting rod 63, a movable plate 64, a sealing ring 65, and an annular groove 66, the annular groove 66 being provided on the top of the fixed seat 2, the sealing ring 65 being fixedly installed on the bottom of the movable plate 64, the electric push rod 61 being fixedly installed on the top of the base 1, the transverse plate 62 being fixedly installed on the output end of the electric push rod 61, the connecting rod 63 being fixedly installed between the transverse plate 62 and the movable plate 64, and the movable plate 64 can be driven to rise and fall by providing the electric push rod 61.
[0024] In this embodiment, temperature sensors are provided on the top of the movable plate 64 and the heat conducting plate 5 to measure the temperature. The heat conducting material is placed on the heat conducting plate 5, the electric push rod 61 is started to drive the movable plate 64 to move downward to press the heat conducting material, and the sealing ring 65 is inserted into the annular groove 66 to seal the heat conducting material. The heating tube 4 is heated, and the temperature of the bottom and top of the heat conducting material is measured, so that the pouring effect of the heat conducting material can be detected. The device has good sealing performance, high detection accuracy and practicality.
[0025] Example 2
[0026] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a through hole 7 is opened on the movable plate 64, a slide groove is opened at the bottom of the movable plate 64, and a sealing plate 8 is slidably connected to the inside of the slide groove, a round rod is fixedly connected to the right side of the sealing plate 8, and one end of the round rod passes through the right side of the inner wall of the slide groove and extends to the outside of the movable plate 64, and is fixedly connected to a connecting plate 9, the round rod is movably connected to the movable plate 64, and a cylinder 10 is fixedly installed on the top of the movable plate 64, and the output end of the cylinder 10 is connected to the connecting plate 9. The left side of the plate 9 is fixedly connected, and by starting 10, the sealing plate 8 can be driven to move left and right to control the opening and closing of the bottom of the through hole 7. The top of the movable plate 64 is fixedly installed with a fan 11 and a refrigerator 13. A connecting pipe 12 is fixedly installed between the fan 11 and the refrigerator 13. The refrigerator 13 is provided to produce cold air, which is a prior art. An L-shaped tube 14 is fixedly installed at one end of the refrigerator 13, and one end of the L-shaped tube 14 is connected to a wind hood 15. The L-shaped tube 14 is provided to transport cold air to the wind hood 15.
[0027] In this embodiment, the sealing plate 8 is moved rightward by starting the cylinder 10 to open the through hole 7, and the fan 11 and the refrigerator 13 are started so that cold air is blown out from the wind hood 15 to cool the heated thermal conductive material, making it easier for the staff to take it and avoiding burns.
[0028] The working principle of the thermal conductivity effect detection device of the thermal conductive material is described in detail below.
[0029] like Figure 1-3 As shown, when in use, by placing the heat-conducting material on the heat-conducting plate 5, starting the electric push rod 61 to drive the movable plate 64 to move down and press the heat-conducting material, and inserting the sealing ring 65 into the annular groove 66 to seal the heat-conducting material, the heating tube 4 is heated, and the temperature of the bottom and the top of the heat-conducting material is measured, the pouring effect of the heat-conducting material can be detected. The device has good sealing performance, high detection accuracy and practicality. By starting the cylinder 10 to drive the sealing plate 8 to move right to open the through hole 7, the fan 11 and the refrigerator 13 are started, so that cold air is blown out from the wind cover 15 to cool the heated heat-conducting material, which is convenient for the staff to take and avoid burns. The above is the working process of the whole device, and the contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.
Claims
1. A device for detecting the thermal conductivity of a thermally conductive material, comprising a base (1), characterized in that: The base (1) has a fixed seat (2) at the top, the fixed seat (2) has a groove (3) at the top, a heat conducting plate (5) is fixedly installed inside the groove (3), a heating tube (4) is arranged below the heat conducting plate (5), and a sealing mechanism (6) is arranged at the top of the base (1), the sealing mechanism (6) comprises an electric push rod (61), a horizontal plate (62), a connecting rod (63), a movable plate (64), a sealing ring (65), and an annular groove (66), the annular groove (66) is opened at the top of the fixed seat (2), and the sealing ring (65) is fixedly installed at the bottom of the movable plate (64).
2. The thermal conductivity detection device of a thermal conductive material according to claim 1, characterized in that: The electric push rod (61) is fixedly mounted on the top of the base (1), and the transverse plate (62) is fixedly mounted on the output end of the electric push rod (61), and the connecting rod (63) is fixedly mounted between the transverse plate (62) and the movable plate (64).
3. The thermal conductivity detection device of a thermal conductive material according to claim 1, characterized in that: The movable plate (64) is provided with a through hole (7), the bottom of the movable plate (64) is provided with a sliding groove, and a sealing plate (8) is slidably connected inside the sliding groove.
4. A thermal conductivity effect detection device for a thermally conductive material according to claim 3, characterized in that: A round rod is fixedly connected to the right side of the sealing plate (8), and one end of the round rod passes through the right side of the inner wall of the slide groove and extends to the outside of the movable plate (64), and is fixedly connected to a connecting plate (9). The round rod is movably connected to the movable plate (64), and a cylinder (10) is fixedly installed on the top of the movable plate (64), and the output end of the cylinder (10) is fixedly connected to the left side of the connecting plate (9).
5. A thermal conductivity detection device for a thermally conductive material according to claim 4, characterized in that: A fan (11) and a refrigerator (13) are fixedly installed on the top of the movable plate (64), and a connecting pipe (12) is fixedly installed between the fan (11) and the refrigerator (13).
6. A thermal conductivity effect detection device for a thermally conductive material according to claim 5, characterized in that: An L-shaped tube (14) is fixedly mounted on one end of the refrigerator (13), and an air hood (15) is provided at one end of the L-shaped tube (14).