A device for testing the thermal conductivity of rock wool insulation boards

Abstract

The utility model relates to the field of rock wool insulation board testing device discloses a rock wool insulation board heat transfer performance testing device, including the organism, the organism outer wall fixedly connected with control panel, the organism top fixedly connected with connecting column no.

Description

Technical Field

[0001] This utility model relates to the field of rock wool insulation board testing devices, and in particular to a rock wool insulation board thermal conductivity testing device. Background Technology

[0002] With the development of testing devices for the thermal conductivity of rock wool insulation boards, more and more of these devices are being used in rock wool insulation board manufacturers, the construction industry, and industrial sectors. Their proper application can ensure stable quality, reduce energy consumption, and regulate the market.

[0003] A search revealed a rock wool board insulation performance testing device in publication number CN220568699U. The device includes a base, a drive adjustment structure, a lifting adjustment structure, a rock wool board body, a fixed shell, clamping bolts, a clamping plate, and an insulation testing structure. The base has an adjustment cavity, the drive adjustment structure is located within the adjustment cavity, and the lifting adjustment structure is slidably mounted on the base. Two sets of lifting adjustment structures are symmetrically arranged. The fixed shell is located on the base and between the two sets of lifting adjustment structures. The fixed shell has a mounting recess, and the bottom of the rock wool board body is placed within the mounting recess. The clamping bolts penetrate and are threadedly connected to the side wall of the fixed shell, and the clamping plate is slidably mounted on the bottom wall of the mounting recess. This utility model relates to the field of rock wool board thermal insulation performance testing technology, and specifically provides a rock wool board thermal insulation performance testing device with a reasonable and simple structure that facilitates continuous temperature testing at different locations of the rock wool board. Existing structures do not have a clamping component, which leads to serious distortion of test data, loss of control of the testing process, and loss of the core value of the test. Therefore, a rock wool insulation board thermal conductivity testing device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a test device for the thermal conductivity of rock wool insulation boards, which aims to improve the problems of severely distorted test data, uncontrolled test process, and loss of the core value of testing in the existing technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A test device for the thermal conductivity of rock wool insulation board includes a body, a control panel fixedly connected to the outer wall of the body, a connecting column two fixedly connected to the top of the body, a support plate two fixedly connected to the top of the connecting column two, a connecting column one fixedly connected to the top of the support plate two, a support plate one fixedly connected to the top of the connecting column one, and a lifting assembly provided on the top of the body.

[0007] The lifting assembly includes a slide rail 1, the bottom of which is fixedly connected to the top of the machine body. A nut seat 1 is fixedly connected to the outer wall of the slide rail 1, and a nut seat 2 is fixedly connected to the outer wall of the slide rail 1. A bearing seat is fixedly connected inside the slide rail 1. A lead screw is rotatably connected to the outer wall of the bearing seat. A sleeve is rotatably connected to the outer wall of the lead screw. A slide table is provided on the outer wall of the lead screw.

[0008] As a further description of the above technical solution:

[0009] A support plate three is fixedly connected to the outer wall of the slide table, a pressure plate is fixedly connected to the bottom of the support plate three, a base two is fixedly connected to the bottom of the support plate three, and a motor one is fixedly connected to the top of the base two.

[0010] As a further description of the above technical solution:

[0011] The motor is fixedly connected to a connecting plate 1 at its drive end. A connecting plate 2 is fixedly connected to the bottom of the connecting plate 1. A sliding plate is fixedly connected to the bottom of the connecting plate 2. A base 1 is slidably connected to the bottom of the sliding plate. A groove 2 is provided on the outer wall of the base 1.

[0012] As a further description of the above technical solution:

[0013] The bottom of the skateboard is fixedly connected to a connecting plate three. Inside the connecting plate three, a guide post one is rotatably connected. The outer wall of the guide post one is rotatably connected to a movable plate one. Inside the movable plate one, a support column one is rotatably connected.

[0014] As a further description of the above technical solution:

[0015] The bottom of the support column is fixedly connected to the base three, the top of the base three is fixedly connected to the motor two, and the drive end of the motor two is fixedly connected to the clamp.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the guide post is rotatably connected to a movable plate 2, the inside of the movable plate 2 is rotatably connected to a support column 2, the inside of the movable plate 2 is rotatably connected to the guide post 2, the outer wall of the guide post 2 is rotatably connected to a movable plate 3, and the inside of the movable plate 3 is rotatably connected to a support column 3.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, the sliding plate is first extended outward along the slide groove by the drive of motor one, which drives the top connecting plate three to open up the overall space. With the stretching of the support column and the movable plate, the rock wool insulation board is clamped, which improves the detection quality and solves the problems of serious distortion of test data, loss of control of the test process and loss of the core value of the test. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of a rock wool insulation board thermal conductivity testing device proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the screw structure of a rock wool insulation board thermal conductivity testing device proposed in this utility model;

[0022] Figure 3 This is a schematic diagram of the clamping plate of a rock wool insulation board thermal conductivity testing device proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of the slide plate structure of a rock wool insulation board thermal conductivity testing device proposed in this utility model.

[0024] Legend:

[0025] 1. Body; 2. Connecting column one; 3. Support plate one; 4. Control panel; 5. Support plate two; 6. Connecting column two; 7. Support plate three; 8. Slide groove one; 9. Nut seat one; 10. Bearing seat; 11. Lead screw; 12. Sleeve; 13. Slide table; 14. Nut seat two; 15. Base one; 16. Base two; 17. Motor one; 18. Connecting plate one; 19. Connecting plate two; 20. Clamping plate; 21. Connecting plate three; 22. Base three; 23. Motor two; 24. Support column one; 25. Movable plate one; 26. Guide column one; 27. Support column two; 28. Movable plate two; 29. ​​Guide column two; 30. Movable plate three; 31. Support column three; 32. Slide plate; 33. Slide groove two; 34. Pressure plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1:

[0028] Reference Figure 1 and Figure 2An embodiment of this utility model provides a rock wool insulation board thermal conductivity testing device, comprising a body 1, a control panel 4 fixedly connected to the outer wall of the body 1, a connecting column 2 6 fixedly connected to the top of the body 1, a support plate 2 5 fixedly connected to the top of the connecting column 2 6, a connecting column 1 2 fixedly connected to the top of the support plate 2 5, and a support plate 1 3 fixedly connected to the top of the connecting column 1 2. The support plate 1 3 and the support plate 2 5 are respectively used for testing rock wool insulation boards of different sizes. A lifting assembly is provided on the top of the body 1.

[0029] The lifting assembly includes a slide rail 8, the bottom of which is fixedly connected to the top of the body 1. A nut seat 9 is fixedly connected to the outer wall of the slide rail 8. The nut seat 9 can cooperate with the lead screw 11 to convert the rotational motion of the lead screw 11 into its own linear motion. A nut seat 2 14 is fixedly connected to the outer wall of the slide rail 8. A bearing seat 10 is fixedly connected inside the slide rail 8. The bearing seat 10 can support the non-driving end of the lead screw 11. The built-in bearing constrains the radial runout and axial movement of the lead screw 11. The lead screw 11 is rotatably connected to the outer wall of the bearing seat 10. A sleeve 12 is rotatably connected to the outer wall of the lead screw 11. The sleeve 12 can protect the lead screw 11 from dust and impurities, and prevent the lead screw 11 from wearing or jamming. A slide table 13 is provided on the outer wall of the lead screw 11.

[0030] Example 2:

[0031] Reference Figure 1 , Figure 3 and Figure 4A support plate 3 7 is fixedly connected to the outer wall of the slide table 13. A pressure plate 34 is fixedly connected to the bottom of the support plate 3 7. The pressure plate 34 can move up and down with the slide table 13, thereby pressing the rock wool insulation board to achieve a rigorous testing effect. A base 2 16 is fixedly connected to the bottom of the support plate 3 7. A motor 1 17 is fixedly connected to the top of the base 2 16. The motor 1 17 can push or retract the connecting plate 1 18. It is the core component of the entire clamping assembly and controls the clamping or retracting function of the clamping plate 20. A connecting plate 1 18 is fixedly connected to the drive end of the motor 1 17. A connecting plate 2 19 is fixedly connected to the bottom of the connecting plate 1 18. A sliding plate 32 is fixedly connected to the bottom of the connecting plate 2 19. A base 1 15 is slidably connected to the bottom of the sliding plate 32. A groove 2 33 is opened on the outer wall of the base 1 15. The sliding plate 32 can slide parallel in the groove 2 33, thereby driving the connecting plate 3 21 to stretch. 32 is fixedly connected to a connecting plate 321 at the bottom. Inside the connecting plate 321, a guide post 126 is rotatably connected. The outer wall of the guide post 126 is rotatably connected to a movable plate 125. Inside the movable plate 125, a support post 124 is rotatably connected. The bottom of the support post 124 is fixedly connected to a base 322. The top of the base 322 is fixedly connected to a motor 23. The driving end of the motor 23 can push the clamping plate 20 to clamp or retract, further ensuring the stability of the structure. The driving end of the motor 23 is fixedly connected to the clamping plate 20, which can clamp the rock wool insulation board to achieve the most rigorous testing effect. The outer wall of the guide post 126 is rotatably connected to a movable plate 28. Inside the movable plate 228, a support post 27 is rotatably connected. Inside the movable plate 28, a guide post 29 is rotatably connected. The outer wall of the guide post 29 is rotatably connected to a movable plate 30. Inside the movable plate 30, a support post 31 is rotatably connected.

[0032] Working principle: When using this rock wool insulation board heat conduction performance testing device, the slide table 13 is first raised and lowered by the lead screw 11, so that the support plate 37 can press the pressure plate 34 onto the rock wool insulation board. At the same time, the motor 17 drives the connecting plate 18 forward, thereby driving the connecting plate 2 19. The connecting plate 2 19 pulls the slide plate 32 out of the slide groove 33 in the base 15, which can adjust the position of the top connecting plate 3 21. This causes the guide column 26 connected inside the connecting plate 3 21 to drive the movable plate 25 to rotate. The movable plate 25 drives the guide column 2 29 and the support column 2 27 to retract, thereby retracting the whole and loosening or clamping the clamping plate 20, achieving the clamping effect on the rock wool insulation board.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for testing the thermal conductivity of rock wool insulation boards, comprising a body (1), characterized in that: The outer wall of the body (1) is fixedly connected to a control panel (4), the top of the body (1) is fixedly connected to a connecting column two (6), the top of the connecting column two (6) is fixedly connected to a support plate two (5), the top of the support plate two (5) is fixedly connected to a connecting column one (2), the top of the connecting column one (2) is fixedly connected to a support plate one (3), and the top of the body (1) is provided with a lifting assembly; The lifting assembly includes a slide rail (8), the bottom of which is fixedly connected to the top of the body (1). A nut seat (9) is fixedly connected to the outer wall of the slide rail (8). A nut seat (14) is fixedly connected to the outer wall of the slide rail (8). A bearing seat (10) is fixedly connected inside the slide rail (8). A lead screw (11) is rotatably connected to the outer wall of the bearing seat (10). A sleeve (12) is rotatably connected to the outer wall of the lead screw (11). A slide table (13) is provided on the outer wall of the lead screw (11).

2. The device for testing the thermal conductivity of rock wool insulation board according to claim 1, characterized in that: The slide (13) is fixedly connected to the outer wall of the support plate three (7), the bottom of the support plate three (7) is fixedly connected to the pressure plate (34), the bottom of the support plate three (7) is fixedly connected to the base two (16), and the top of the base two (16) is fixedly connected to the motor one (17).

3. The device for testing the thermal conductivity of rock wool insulation board according to claim 2, characterized in that: The motor (17) is fixedly connected to a connecting plate (18) at its drive end. The bottom of the connecting plate (18) is fixedly connected to a connecting plate (19). The bottom of the connecting plate (19) is fixedly connected to a sliding plate (32). The bottom of the sliding plate (32) is slidably connected to a base (15). The outer wall of the base (15) is provided with a sliding groove (33).

4. The device for testing the thermal conductivity of rock wool insulation board according to claim 3, characterized in that: The bottom of the slide plate (32) is fixedly connected to a connecting plate three (21), and a guide post one (26) is rotatably connected inside the connecting plate three (21). A movable plate one (25) is rotatably connected to the outer wall of the guide post one (26), and a support column one (24) is rotatably connected inside the movable plate one (25).

5. The device for testing the thermal conductivity of rock wool insulation board according to claim 4, characterized in that: The bottom of the support column (24) is fixedly connected to the base (22), the top of the base (22) is fixedly connected to the motor (23), and the drive end of the motor (23) is fixedly connected to the clamp (20).

6. The device for testing the thermal conductivity of rock wool insulation board according to claim 4, characterized in that: The outer wall of the guide post 1 (26) is rotatably connected to the movable plate 2 (28), the inner wall of the movable plate 2 (28) is rotatably connected to the support column 2 (27), the inner wall of the movable plate 2 (28) is rotatably connected to the guide post 2 (29), the outer wall of the guide post 2 (29) is rotatably connected to the movable plate 3 (30), and the inner wall of the movable plate 3 (30) is rotatably connected to the support column 3 (31).

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