Aerogel nanometer heat insulation plate detection equipment

Abstract

The utility model discloses aerogel nanometer heat insulation plate detection equipment, and belongs to the technical field of heat insulation plate detection. The detection equipment comprises a detection box, a supporting plate fixedly installed in the detection box, a heat insulation plate movably installed on the top of the supporting plate, an electric heating pipe arranged on the top of the heat insulation plate and a moving mechanism arranged on the detection box and used for driving the electric heating pipe to move. The moving mechanism comprises a threaded rod rotationally mounted on one side of the detection box, a threaded block screwed on the threaded rod, a first bevel gear fixedly mounted at one end of the threaded rod, and a servo motor fixedly mounted at the top of the detection box; through cooperative use of the devices, the rotating threaded rod can drive the electric heating pipe to vertically move through the threaded block and the moving plate, so that the distance between the electric heating pipe and the heat insulation plate is changed, and the equipment can detect the heat insulation effect of the heat insulation plate in detail.

Description

Technical Field

[0001] The utility model relates to the technical field of heat insulation board detection, in particular to aerogel nano heat insulation board detection equipment. Background Art

[0002] Thermal insulation panels are a type of material used to reduce heat transfer and are widely used in construction, industry, aerospace and other fields. They can effectively prevent heat from being lost or entering through heat conduction, convection and radiation, thereby maintaining temperature stability.

[0003] Upon investigation, a Chinese utility model patent discloses a plate thermal insulation performance detector (publication number: CN217237841U), which includes a box body, a slide groove is provided on the box body, a fixed frame is slidably connected to the inside of the slide groove, a fixed rod is fixedly connected to the inside of the slide groove, a fixed rod is slidably connected to the inside of the fixed frame, a spring is provided on the outside of the fixed rod, a support block is fixedly connected to the box body, a plate is placed on the support block, a heater is provided on the box body, a thermometer is fixedly installed on the box body, and a support plate is fixedly connected to the box body.

[0004] In the above patent, the box is divided into two spaces by an insulation board, a heat source is set in one of the spaces, and then the temperature of the other space is read to detect the insulation effect of the insulation board. The distance between the heater and the insulation board is fixed. In actual application, the distance between the heat source and the insulation board may change due to different usage requirements. At this time, the insulation effect of the insulation board may be different from the effect during the test. Therefore, the fixed distance between the heater and the insulation board makes it difficult to make a detailed test of the insulation board.

[0005] Therefore, the present invention provides an aerogel nano thermal insulation board detection device to solve the above problems. Utility Model Content

[0006] (1) Technical problems solved

[0007] The utility model provides aerogel nano thermal insulation board detection equipment, aiming to solve the problems raised in the background technology.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: aerogel nano insulation board detection equipment, which includes a detection box, a support plate fixedly installed inside the detection box, an insulation board movably installed on the top of the support plate, an electric heating tube arranged on the top of the insulation board, and a movable mechanism arranged on the detection box for driving the electric heating tube to move.

[0010] The moving mechanism includes a threaded rod rotatably mounted on one side of the detection box, a threaded block screwed on the threaded rod, a first bevel gear fixedly mounted on one end of the threaded rod, a servo motor fixedly mounted on the top of the detection box, a second bevel gear fixedly mounted on the output end of the servo motor, and a moving plate arranged inside the detection box.

[0011] As a preferred technical solution of the present application, the electric heating tube is fixedly connected to the bottom of the movable plate, a strip groove is provided on the detection box, one side of the threaded block is fixedly connected to one side of the movable plate through the strip groove, and the second bevel gear is meshed with the first bevel gear.

[0012] As a preferred technical solution of the present application, a support plate is fixedly connected to the inner wall of one side of the detection box, and a limiting rod is fixedly connected to the top of the support plate. The limiting rod passes through the movable plate, and the end of the limiting rod away from the support plate is fixedly connected to the top inner wall of the detection box.

[0013] As a preferred technical solution of the present application, the top of the support plate is fixedly connected to a limiting frame, the inner wall of the limiting frame fits the side surface of the insulation board, and a rectangular through groove is opened on the support plate.

[0014] As a preferred technical solution of the present application, a door is rotatably connected to the detection box, and a transparent glass is provided on the door. A temperature detector is provided directly below the insulation board, and the bottom of the temperature detector is fixedly connected to the bottom inner wall of the detection box.

[0015] As a preferred technical solution of the present application, the bottom of the support plate is fixedly connected to the mounting shell, the interior of the mounting shell is movably connected to the insertion rod, a spring is sleeved on the insertion rod, one end of the spring is fixedly connected to the insertion rod, the other end of the spring is fixedly connected to the inner wall of the mounting shell, one end of the insertion rod is rotatably connected to the adjustment handle, and the other end of the insertion rod passes through the support plate.

[0016] (3) Beneficial effects

[0017] The utility model has a simple structure and is easy to use. Through the arrangement of the movable plate, the electric heating tube, the threaded block and the threaded rod, the rotating threaded rod can drive the electric heating tube to move vertically through the threaded block and the movable plate to change the distance between the electric heating tube and the insulation board, so that the equipment can make a detailed test of the insulation effect of the insulation board. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the aerogel nano thermal insulation board testing equipment;

[0019] Figure 2 This is a schematic diagram of the installation of the limit rod in the aerogel nano-insulation board detection equipment;

[0020] Figure 3This is a schematic diagram of the installation of thermal insulation panels in the aerogel nano thermal insulation panel testing equipment;

[0021] Figure 4 This is a schematic diagram of the installation of the insertion rod in the aerogel nano insulation board testing equipment;

[0022] Figure 5 for Figure 2 A in the enlarged view.

[0023] In the picture:

[0024] 1. Detection box; 2. Box door; 3. Movable plate; 4. Electric heating tube; 5. Threaded block; 6. Threaded rod; 7. First bevel gear; 8. Second bevel gear; 9. Servo motor; 10. Support plate; 11. Limit rod; 12. Support plate; 13. Limit frame; 14. Insulation plate; 15. Adjustment handle; 16. Mounting shell; 17. Spring; 18. Insert rod; 19. Temperature detector. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides aerogel nano thermal insulation board detection equipment, such as Figure 1 、 Figure 2 and Figure 3 As shown, the detection equipment includes a detection box 1, a support plate 12 fixedly installed inside the detection box 1, an insulation plate 14 movably installed on the top of the support plate 12, an electric heating tube 4 arranged on the top of the insulation plate 14, and a moving mechanism arranged on the detection box 1 for driving the electric heating tube 4 to move.

[0027] The moving mechanism includes a threaded rod 6 rotatably mounted on one side of the detection box 1, a threaded block 5 screwed on the threaded rod 6, a first bevel gear 7 fixedly mounted on one end of the threaded rod 6, a servo motor 9 fixedly mounted on the top of the detection box 1, a second bevel gear 8 fixedly mounted on the output end of the servo motor 9, and a moving plate 3 arranged inside the detection box 1.

[0028] The electric heating tube 4 is fixedly connected to the bottom of the movable plate 3. A strip chute is provided on the detection box 1. One side of the threaded block 5 is fixedly connected to one side of the movable plate 3 through the strip chute. The second bevel gear 8 is meshed with the first bevel gear 7.

[0029] After starting the servo motor 9, the output end of the servo motor 9 directly drives the second bevel gear 8 to rotate, and then drives the threaded rod 6 to rotate through the first bevel gear 7 meshing with the second bevel gear 8. When the threaded rod 6 rotates, the threaded block 5 can be forced to move vertically through the influence of thread engagement. The inner wall of the strip slide can play a limiting role when the threaded block 5 moves, so that the threaded block 5 will not shake, thereby improving the stability of the threaded block 5 when moving. The threaded block 5 is connected to the movable plate 3, so the electric heating tube 4 will also move accordingly, thereby changing the distance between the electric heating tube 4 and the insulation board 14, so that the equipment can detect the insulation effect of the insulation board 14 in detail. In addition, the moving distance of the threaded block 5 is limited, so it is necessary to control the rotation cycle of the output end of the servo motor 9.

[0030] Furthermore, in order to improve the stability of the moving plate 3 during movement, as Figure 1 、 Figure 2 and Figure 3 As shown, a support plate 10 is fixedly connected to the inner wall of one side of the detection box 1, and a limit rod 11 is fixedly connected to the top of the support plate 10. The limit rod 11 passes through the movable plate 3, and the end of the limit rod 11 away from the support plate 10 is fixedly connected to the top inner wall of the detection box 1.

[0031] When one side of the movable plate 3 is pulled vertically by the threaded block 5, the limiting rod 11 can limit the movable plate 3, and the movable plate 3 can slide on the limiting rod 11. This arrangement prevents the movable plate 3 from shaking when moving, thereby improving the stability of the movable plate 3 when moving.

[0032] Among them, in order to facilitate the staff to detect the insulation board 14, such as Figure 1 、 Figure 2 and Figure 3 As shown, the top of the support plate 12 is fixedly connected to the limit frame 13 , the inner wall of the limit frame 13 is in contact with the side surface of the heat insulation board 14 , and a rectangular through groove is provided on the support plate 12 .

[0033] The detection box 1 is rotatably connected to a box door 2 , which is provided with a transparent glass. A temperature detector 19 is provided just below the heat insulation plate 14 , and the bottom of the temperature detector 19 is fixedly connected to the bottom inner wall of the detection box 1 .

[0034] By setting the limit frame 13, the insulation board 14 can be accurately placed in the preset position when placed on the support plate 12. With the cooperation of the support plate 12 and the insulation board 14, the space inside the detection box 1 can be divided into two parts. When the box door 2 is closed, the upper box body and the lower box body are independent of each other. Among them, the electric heating tube 4 is located in the upper box body of the detection box 1 at the top of the insulation board 14. The heat generated by the electric heating tube 4 can act on the insulation board 14. The temperature detector 19 is located in the lower box body of the detection box 1 at the bottom of the insulation board 14. It can detect the temperature of the current space and display it in real time. The staff can judge the insulation effect of the insulation board 14 by displaying the temperature through the temperature detector 19. The rectangular through groove opened on the support plate 12 can effectively reduce the impact of the support plate 12 on the detection of the insulation board 14. The staff can observe the working conditions inside the detection box 1 through the transparent glass on the box door 2.

[0035] Furthermore, in order to improve the stability of the heat insulation board 14 when the equipment is working, Figure 2 、 Figure 4 and Figure 5 As shown, the bottom of the support plate 12 is fixedly connected to the mounting shell 16, and the interior of the mounting shell 16 is movably connected to the insertion rod 18, and a spring 17 is sleeved on the insertion rod 18. One end of the spring 17 is fixedly connected to the insertion rod 18, and the other end of the spring 17 is fixedly connected to the inner wall of the mounting shell 16. One end of the insertion rod 18 is rotatably connected to the adjustment handle 15, and the other end of the insertion rod 18 passes through the support plate 12.

[0036] When the staff bends the adjusting handle 15, the adjusting handle 15 can pull the plug rod 18 connected to it to move downward, providing installation space for the insulation board 14. After the insulation board 14 is placed on the support plate 12, the adjusting handle 15 is bent again to pull the plug rod 18 to move upward. At this time, a part of the plug rod 18 will extend to the top of the support plate 12. At the same time, with the limit frame 13, the insulation board 14 can be stably fixed on the support plate 12, so that the insulation board 14 will not move in the horizontal direction, thereby improving the stability of the insulation board 14 and thus improving the accuracy of the test results.

[0037] The detailed detection of the heat insulation effect of the heat insulation board 14 mainly refers to detecting the change of the heat insulation effect of the heat insulation board 14 by changing the distance between the electric heating tube 4 and the heat insulation board 14 .

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Aerogel nano thermal insulation board testing equipment, characterized by: The detection device comprises a detection box (1), a support plate (12) fixedly mounted inside the detection box (1), a heat insulation plate (14) movably mounted on the top of the support plate (12), an electric heating tube (4) arranged on the top of the heat insulation plate (14), and a moving mechanism arranged on the detection box (1) for driving the electric heating tube (4) to move; The moving mechanism comprises a threaded rod (6) rotatably mounted on one side of the detection box (1), a threaded block (5) screwed onto the threaded rod (6), a first bevel gear (7) fixedly mounted on one end of the threaded rod (6), a servo motor (9) fixedly mounted on the top of the detection box (1), a second bevel gear (8) fixedly mounted on the output end of the servo motor (9), and a moving plate (3) arranged inside the detection box (1).

2. The aerogel nano thermal insulation board detection equipment according to claim 1, characterized in that: The electric heating tube (4) is fixedly connected to the bottom of the movable plate (3); a strip-shaped slide groove is provided on the detection box (1); one side of the threaded block (5) is fixedly connected to one side of the movable plate (3) via the strip-shaped slide groove; and the second bevel gear (8) is meshed with the first bevel gear (7).

3. The aerogel nano thermal insulation board detection equipment according to claim 1, characterized in that: A support plate (10) is fixedly connected to the inner wall of one side of the detection box (1), and a limit rod (11) is fixedly connected to the top of the support plate (10). The limit rod (11) passes through the movable plate (3), and the end of the limit rod (11) away from the support plate (10) is fixedly connected to the top inner wall of the detection box (1).

4. The aerogel nano thermal insulation board detection device according to claim 1, characterized in that: The top of the support plate (12) is fixedly connected to a limit frame (13), the inner wall of the limit frame (13) is in contact with the side surface of the heat insulation plate (14), and a rectangular through groove is provided on the support plate (12).

5. The aerogel nano thermal insulation board detection equipment according to claim 1, characterized in that: The detection box (1) is rotatably connected to a box door (2), and the box door (2) is provided with a transparent glass. A temperature detector (19) is provided directly below the heat insulation plate (14), and the bottom of the temperature detector (19) is fixedly connected to the bottom inner wall of the detection box (1).

6. The aerogel nano thermal insulation board detection device according to claim 1, characterized in that: The bottom of the support plate (12) is fixedly connected to a mounting shell (16), and the interior of the mounting shell (16) is movably connected to an insertion rod (18), and a spring (17) is sleeved on the insertion rod (18), one end of the spring (17) is fixedly connected to the insertion rod (18), and the other end of the spring (17) is fixedly connected to the inner wall of the mounting shell (16), one end of the insertion rod (18) is rotatably connected to the adjustment handle (15), and the other end of the insertion rod (18) passes through the support plate (12).

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