Thermal insulation material thickness detection device for supervision

Abstract

The utility model discloses a thermal insulation material thickness detection device for supervision, which comprises a handle and a top plate, the top plate is mounted at the top end of the handle, a support frame is mounted on the side wall of the top plate, a support frame is mounted on one side, far away from the support frame, of the top plate, and a U-shaped frame is mounted at the bottom end of the support frame. A transparent hollow cylinder is installed on the side wall of the supporting frame, a limiting seat is installed at the bottom end of the interior of the transparent hollow cylinder, and a servo motor is installed at the bottom end of the U-shaped frame. According to the thermal insulation material thickness detection device, the thermal insulation material thickness detection device can be conveniently and rapidly perpendicular to a square thermal insulation material for detection, the detection numerical value can be conveniently and visually observed, the thickness of thermal insulation materials in different shapes can be conveniently detected, the detection range of the thermal insulation material thickness is increased, and the thermal insulation material thickness detection efficiency is improved.

Description

A device for inspecting the thickness of thermal insulation materials for supervisory purposes Technical Field

[0001] This utility model relates to the technical field of devices for measuring the thickness of thermal insulation materials, specifically a device for inspecting the thickness of thermal insulation materials for supervisory purposes. Background Technology

[0002] Thermal insulation materials are used to reduce heat transfer. Their structure is typically porous or fibrous, mainly composed of organic polymers or inorganic minerals. They possess low thermal conductivity, good insulation performance, and a certain degree of mechanical strength. Their key feature is their ability to effectively reduce building energy consumption and greenhouse gas emissions, while simultaneously improving building comfort and lifespan. In terms of application, thermal insulation materials are widely used in building exterior wall insulation systems to improve building energy efficiency. With increasingly stringent building energy conservation requirements, the development trend of thermal insulation materials is gradually shifting towards environmental friendliness, high efficiency, and multifunctionality. Future thermal insulation materials will increasingly utilize renewable or bio-based materials to reduce dependence on limited resources.

[0003] For example, the device for detecting the thickness of thermal insulation material disclosed in the authorization announcement number CN209745187U includes a handle, a steel needle for piercing the thermal insulation layer is provided on the handle, and a scale is marked on the steel needle. A telescopic column is provided on the side wall of the handle near the steel needle, and an adhesive plate for tightly adhering to the outer wall of the thermal insulation layer is provided at the end of the telescopic column away from the handle.

[0004] Although it achieves good application results by setting a telescopic column on the side wall of the handle near the steel needle, and setting an adhesive plate on the end of the telescopic column away from the handle for tightly adhering to the outer wall of the insulation layer, making it less likely for the steel needle to deviate when entering the insulation layer, thus obtaining accurate measurement data, by setting a limit ring on the adhesive plate, and setting an oily cotton block in the limit ring, with the steel needle passing through the oily cotton block, it not only facilitates the steel needle to enter the insulation layer quickly and easily, but also plays a good role in cleaning and protecting the steel needle, thus enabling the device to be used continuously and for a long time, and has good overall applicability;

[0005] However, the existing devices for measuring the thickness of such insulation materials are generally not convenient for testing perpendicular to square insulation materials, making it difficult to visually observe the test values, and are not convenient for testing the thickness of insulation materials of different shapes. This affects the testing range and efficiency of insulation material thickness measurement. Summary of the Invention

[0006] The purpose of this utility model is to provide a device for inspecting the thickness of thermal insulation materials for supervision purposes, so as to solve the problems in the background art where the device for measuring the thickness of thermal insulation materials is not convenient for measuring square thermal insulation materials perpendicularly, not convenient for intuitive observation of the measured values, not convenient for measuring the thickness of thermal insulation materials of different shapes, which affects the measurement range and efficiency of thermal insulation material thickness measurement.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a device for detecting the thickness of thermal insulation materials for supervisory purposes, comprising a handle and a top plate. The top plate is mounted on the top of the handle, a support frame is mounted on the side wall of the top plate, a support bracket is mounted on the side of the top plate away from the support frame, a U-shaped frame is mounted on the bottom of the support bracket, a transparent hollow cylinder is mounted on the side wall of the support bracket, a limiting seat is mounted on the bottom of the inner part of the transparent hollow cylinder, a servo motor is mounted on the bottom of the U-shaped frame, a rotating shaft is mounted on the output end of the servo motor, and the rotating shaft extends through the U-shaped frame to its exterior. The surface of the external rotating shaft of the U-shaped frame is fitted with a first gear. The inside of the U-shaped frame is symmetrically and movably installed with a first threaded rod. The first threaded rod extends through the U-shaped frame to its outside. A sliding plate is provided on the outside of the U-shaped frame. The surface of each of the first threaded rods is fitted with a second gear. The second gears mesh with the first gears. The inside of the sliding plate is symmetrically installed with a first threaded sleeve. The first threaded sleeve is threadedly connected to the first threaded rod. A needle section is installed at the center of the top of the sliding plate. The needle section extends through the limiting seat to the inside of the transparent hollow cylinder and slides therewith.

[0008] Preferably, a needle tip is installed at the top of the needle body segment, a marking line is provided on the surface of the needle body segment, and a first scale bar is provided on the surface of the transparent hollow cylinder.

[0009] Preferably, a stepper motor is installed on the side wall of the support frame, a support shaft is installed at the output end of the stepper motor, and a small gear is fitted on the surface of the support shaft.

[0010] Preferably, a second threaded sleeve is movably installed inside the support frame, and a large gear is fitted onto the surface of the second threaded sleeve.

[0011] Preferably, the large gear meshes with the small gear, and a second threaded rod is movably mounted inside the second threaded sleeve.

[0012] Preferably, the second threaded rod is threadedly connected to the second threaded sleeve, and a support plate is installed on the side of the support frame away from the stepper motor.

[0013] Preferably, a sliding block is installed on the side wall of the second threaded rod, and the sliding block is slidably connected to the support plate.

[0014] Preferably, a fixing plate is installed on the side of the support plate away from the support frame, and a second scale strip is installed on the surface of the support plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the device for measuring the thickness of thermal insulation material not only enables convenient detection of the thickness of thermal insulation material perpendicular to square thermal insulation material, but also facilitates intuitive observation of the detection values, facilitates the detection of the thickness of thermal insulation material of different shapes, increases the detection range of thermal insulation material thickness, and improves the efficiency of thermal insulation material thickness detection.

[0016] (1) The transparent hollow cylinder is perpendicular to the square insulation material to be tested. The servo motor drives the rotating shaft to rotate. The rotating shaft drives the first gear to rotate. The first gear drives two sets of second gears to rotate. The second gear drives two sets of first threaded rods to rotate. The first threaded rod drives the first threaded sleeve, sliding plate, needle body section and needle tip section to move up and down. The needle tip section comes into contact with the square insulation material to be tested. At this time, the marking line on the surface of the needle body section is at the zero mark on the surface of the first scale bar. Continue to move up and down. When the needle tip section comes into contact with the outer wall adjacent to the insulation layer, turn off the servo motor so that the needle tip section stops moving. Observe the scale of the marking line on the surface of the first scale bar and record it. This makes it convenient to detect the square insulation material perpendicular to the insulation material. It realizes the device for detecting the thickness of the insulation material perpendicular to the square insulation material. It makes it convenient to observe the detection value intuitively and improves the convenience of detecting the thickness of the insulation material.

[0017] (2) Place the fixing plate close to the side wall of the circular insulation material. The stepper motor drives the support shaft to rotate. The support shaft drives the small gear to rotate. The small gear drives the large gear and the second threaded sleeve to rotate. The second threaded sleeve drives the second threaded rod to move left and right. The second threaded rod drives the sliding block to slide on the surface of the support plate and move towards the fixing plate. Under the fixing action of the fixing plate, the sliding block comes into contact with the circular insulation material. (The zero mark of the second scale bar is on one side of the fixing plate. Therefore, when the sliding block comes into contact with the circular insulation material, observe the scale on the surface of the second scale bar.) Since the circular insulation material includes the diameter of the circle and the thickness of both sides is measured, the original diameter of the circle needs to be subtracted and then halved to obtain the final insulation material thickness. This facilitates the convenient detection of the thickness of insulation materials of different shapes. The device for detecting the thickness of insulation materials of different shapes is realized, which increases the detection range of the device for detecting the thickness of insulation materials of different shapes and improves the detection efficiency of the device for detecting the thickness of insulation materials of different shapes. Attached Figure Description

[0018] Figure 1 is a three-dimensional structural diagram of this utility model;

[0019] Figure 2 is a front view of the structure of this utility model;

[0020] Figure 3 is a three-dimensional structural diagram of the U-shaped frame of this utility model;

[0021] Figure 4 is a schematic diagram of the front cross-sectional structure of the transparent hollow cylinder of this utility model;

[0022] Figure 5 is a three-dimensional structural diagram of the support frame of this utility model;

[0023] Figure 6 is a three-dimensional structural diagram of the sliding block of this utility model.

[0024] In the diagram: 1. Handle; 2. Top plate; 3. Support frame; 4. Support bracket; 5. U-shaped frame; 6. Transparent hollow cylinder; 7. Servo motor; 8. First gear; 9. Rotating shaft; 10. Limiting seat; 11. Second gear; 12. First threaded rod; 13. First threaded sleeve; 14. Sliding plate; 15. Needle body section; 16. Needle tip section; 17. Stepper motor; 18. Support shaft; 19. Small gear; 20. Large gear; 21. Second threaded sleeve; 22. Second threaded rod; 23. Sliding block; 24. Support plate; 25. Fixing plate; 26. First scale bar; 27. Second scale bar; 28. Marking line. Detailed Implementation

[0025] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0026] Please refer to Figures 1-6. One embodiment of this utility model provides a device for inspecting the thickness of thermal insulation materials, including a handle 1 and a top plate 2. The top plate 2 is mounted on the top of the handle 1. A support frame 3 is mounted on the side wall of the top plate 2. A support frame 4 is mounted on the side of the top plate 2 away from the support frame 3. A U-shaped frame 5 is mounted on the bottom end of the support frame 4. A transparent hollow cylinder 6 is mounted on the side wall of the support frame 4. A limiting seat 10 is mounted on the bottom end of the transparent hollow cylinder 6. A servo motor 7 is mounted on the bottom end of the U-shaped frame 5. A rotating shaft 9 is mounted on the output end of the servo motor 7. The rotating shaft 9 extends through the U-shaped frame 5 to its exterior. The surface of the rotating shaft 9 is fitted with a first gear 8. The inside of the U-shaped frame 5 is symmetrically and movably fitted with a first threaded rod 12. The first threaded rod 12 extends through the U-shaped frame 5 to its outside. The outside of the U-shaped frame 5 is provided with a sliding plate 14. The surface of the first threaded rod 12 is fitted with a second gear 11. The second gear 11 meshes with the first gear 8. The inside of the sliding plate 14 is symmetrically fitted with a first threaded sleeve 13. The first threaded sleeve 13 is threadedly connected to the first threaded rod 12. A needle section 15 is installed at the center of the top of the sliding plate 14. The needle section 15 extends through the limiting seat 10 to the inside of the transparent hollow cylinder 6 and slides therewith.

[0027] A needle tip section 16 is installed at the top of the needle body section 15, a marking line 28 is provided on the surface of the needle body section 15, and a first scale bar 26 is provided on the surface of the transparent hollow cylinder 6.

[0028] When using the device for inspecting the thickness of thermal insulation materials, move handle 1 to move the device to the work area. When it is necessary to inspect the thickness of square thermal insulation materials, place the transparent hollow cylinder 6 perpendicular to the square thermal insulation material to be inspected, turn on the servo motor 7, and under the support of the U-shaped frame 5, the servo motor 7 drives the rotating shaft 9 to rotate. The rotating shaft 9 drives the first gear 8 to rotate. Under the meshing of the first gear 8 and the second gear 11, the first gear 8 drives two sets of second gears 11 to rotate. The second gears 11 drive two sets of first threaded rods 12 to rotate. Under the threaded connection between the first threaded rod 12 and the first threaded sleeve 13, the first threaded rod 12 drives the first threaded sleeve 13, the sliding plate 14, and the needle body. Section 15 and needle tip section 16 perform lifting and lowering operations, so that needle tip section 16 comes into contact with the square insulation material being tested. At this time, the marking line 28 on the surface of needle body section 15 is at the zero mark on the surface of the first scale bar 26. The lifting and lowering operation continues. When the needle tip section 16 is visually observed to be in contact with the outer wall adjacent to the insulation layer, the operator turns off the servo motor 7 through the external controller, so that the needle tip section 16 stops moving. The mark line 28 is observed and recorded on the surface of the first scale bar 26. This facilitates convenient testing of square insulation material perpendicular to the material, and enables the device to conveniently test the thickness of insulation material perpendicular to the material. It also facilitates intuitive observation of the test values ​​and improves the convenience of insulation material thickness testing.

[0029] A stepper motor 17 is installed on the side wall of the support frame 3, and a support shaft 18 is installed at the output end of the stepper motor 17. A small gear 19 is fitted on the surface of the support shaft 18.

[0030] The second threaded sleeve 21 is movably installed inside the support frame 3. A large gear 20 is fitted on the surface of the second threaded sleeve 21. The large gear 20 meshes with the small gear 19. A second threaded rod 22 is movably installed inside the second threaded sleeve 21.

[0031] The second threaded rod 22 is threadedly connected to the second threaded sleeve 21. A support plate 24 is installed on the side of the support frame 3 away from the stepper motor 17. A sliding block 23 is installed on the side wall of the second threaded rod 22. The sliding block 23 is slidably connected to the support plate 24.

[0032] A fixing plate 25 is installed on the side of the support plate 24 away from the support frame 3, and a second scale strip 27 is installed on the surface of the support plate 24;

[0033] When testing the circular insulation material, the testing device is moved to the surface of the circular insulation material, and the fixing plate 25 is placed close to the side wall of the circular insulation material. The stepper motor 17 is turned on, and under the support of the support frame 3, the stepper motor 17 drives the support shaft 18 to rotate. The support shaft 18 drives the pinion 19 to rotate. Under the meshing of the pinion 19 and the large gear 20, the pinion 19 drives the large gear 20 and the second threaded sleeve 21 to rotate. Under the threaded connection between the second threaded sleeve 21 and the second threaded rod 22, the second threaded sleeve 21 drives the second threaded rod 22 to move left and right. The second threaded rod 22 drives the sliding block 23 to slide on the surface of the support plate 24 and move towards the fixing plate 25. Under the fixing action of the fixed plate 25, the sliding block 23 comes into contact with the circular insulation material. (The zero mark of the second scale bar 27 is on one side of the fixed plate 25. Therefore, when the sliding block 23 comes into contact with the circular insulation material, observe the scale on the surface of the second scale bar 27.) Since the circular insulation material includes the diameter of the circle, and the thickness of both sides is measured, the original diameter of the circle needs to be subtracted, and then halved to obtain the final insulation material thickness. This facilitates the convenient detection of the thickness of insulation materials of different shapes, enabling the device for measuring the thickness of insulation materials to conveniently detect the thickness of insulation materials of different shapes. This increases the detection range of the device for measuring the thickness of insulation materials and improves the detection efficiency of the device for measuring the thickness of insulation materials.

[0034] Working principle: The transparent hollow cylinder 6 is perpendicular to the square insulation material being tested. The servo motor 7 drives the rotating shaft 9 to rotate, which in turn drives the first gear 8 to rotate. The first gear 8 drives two sets of second gears 11 to rotate, and the second gears 11 drive two sets of first threaded rods 12 to rotate. This causes the first threaded rods 12 to move the first threaded sleeve 13, sliding plate 14, needle body section 15, and needle tip section 16 up and down, bringing the needle tip section 16 into contact with the square insulation material being tested. At this point, the marking line 28 on the surface of the needle body section 15 is at the zero mark on the surface of the first scale bar 26. The up and down movement continues until the needle tip section 16 abuts against the outer wall adjacent to the insulation layer. The servo motor 7 is then turned off, stopping the needle tip section 16. The marking line 28 is observed and recorded on the surface of the first scale bar 26. This facilitates convenient testing of square insulation materials perpendicular to the surface. The fixing plate 25 is placed close to the side of the circular insulation material. On the wall, stepper motor 17 drives support shaft 18 to rotate, support shaft 18 drives pinion 19 to rotate, pinion 19 drives large gear 20 and second threaded sleeve 21 to rotate, second threaded sleeve 21 drives second threaded rod 22 to move left and right, second threaded rod 22 drives sliding block 23 to slide on the surface of support plate 24 and move towards fixed plate 25. Under the fixing action of fixed plate 25, sliding block 23 comes into contact with circular insulation material. (The zero mark of second scale bar 27 is on one side of fixed plate 25, so when sliding block 23 comes into contact with circular insulation material, observe the scale on the surface of second scale bar 27). Since the circular insulation material includes the diameter of the circle and the thickness of both sides is measured, the original diameter of the circle needs to be subtracted and then halved to obtain the final insulation material thickness. This facilitates convenient detection of the thickness of insulation materials of different shapes, thus completing the use of the insulation material thickness measuring device.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A device for detecting the thickness of thermal insulation materials for supervisory purposes, characterized in that: Includes a handle (1) and a top plate (2). The top plate (2) is installed at the top of the handle (1). A support frame (3) is installed on the side wall of the top plate (2). A support frame (4) is installed on the side of the top plate (2) away from the support frame (3). A U-shaped frame (5) is installed at the bottom of the support frame (4). A transparent hollow cylinder (6) is installed on the side wall of the support frame (4). A limit seat (10) is installed at the bottom of the transparent hollow cylinder (6). A servo motor (7) is installed at the bottom of the U-shaped frame (5). A rotating shaft (9) is installed at the output end of the servo motor (7). The rotating shaft (9) extends through the U-shaped frame (5) to its outside. A first gear is fitted on the surface of the rotating shaft (9) outside the U-shaped frame (5). 8) A first threaded rod (12) is symmetrically and movably installed inside the U-shaped frame (5). The first threaded rod (12) extends through the U-shaped frame (5) to its outside. A sliding plate (14) is provided on the outside of the U-shaped frame (5). A second gear (11) is fitted on the surface of the first threaded rod (12). The second gear (11) meshes with the first gear (8). A first threaded sleeve (13) is symmetrically installed inside the sliding plate (14). The first threaded sleeve (13) is threadedly connected to the first threaded rod (12). A needle section (15) is installed at the center of the top of the sliding plate (14). The needle section (15) extends through the limiting seat (10) to the inside of the transparent hollow cylinder (6) and slides therewith.

2. The device for detecting the thickness of thermal insulation material for supervision purposes according to claim 1, characterized in that: The needle body section (15) is equipped with a needle tip section (16) at its top end. The surface of the needle body section (15) is provided with a marking line (28), and the surface of the transparent hollow cylinder (6) is provided with a first scale bar (26).

3. The device for detecting the thickness of thermal insulation material for supervision purposes according to claim 2, characterized in that: A stepper motor (17) is installed on the side wall of the support frame (3), and a support shaft (18) is installed at the output end of the stepper motor (17). A small gear (19) is fitted on the surface of the support shaft (18).

4. The device for detecting the thickness of thermal insulation material for supervision purposes according to claim 3, characterized in that: The support frame (3) is internally fitted with a second threaded sleeve (21), and a large gear (20) is fitted on the surface of the second threaded sleeve (21).

5. The device for detecting the thickness of thermal insulation material for supervision purposes according to claim 4, characterized in that: The large gear (20) meshes with the small gear (19), and the second threaded rod (22) is movably installed inside the second threaded sleeve (21).

6. The device for detecting the thickness of thermal insulation material for supervision purposes according to claim 5, characterized in that: The second threaded rod (22) is threadedly connected to the second threaded sleeve (21), and a support plate (24) is installed on the side of the support frame (3) away from the stepper motor (17).

7. The device for detecting the thickness of thermal insulation material for supervision purposes according to claim 6, characterized in that: A sliding block (23) is installed on the side wall of the second threaded rod (22), and the sliding block (23) is slidably connected to the support plate (24).

8. The device for detecting the thickness of thermal insulation material for supervision purposes according to claim 7, characterized in that: A fixing plate (25) is installed on the side of the support plate (24) away from the support frame (3), and a second scale bar (27) is installed on the surface of the support plate (24).

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