Thermal insulation performance detection device for building materials

Abstract

The utility model relates to the technical field of building materials, and discloses a thermal insulation performance detection device for building materials, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a shell, the top of the shell is fixedly connected with a top plate, the bottom of the top plate is provided with a moving assembly, and a hollow plate is fixedly connected between the shells. Two fixing blocks are fixedly connected to the top of the hollowed-out plate, and supporting plates are fixedly connected to the left sides and the right sides of the tops of the two fixing blocks correspondingly. According to the building material conveying device, building materials are placed on a supporting plate through a second supporting plate, a second air cylinder, a second sliding block, side plates, springs and clamping plates, then the second air cylinder is started to drive the second sliding block to move, then the side plates on the two sides limit the building materials, when an anti-sliding block makes contact with the building materials, the springs can be squeezed, and the clamping plates are clamped; and the clamping plates slide into the side plates, so that damage to building materials is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a thermal insulation performance detection device for building materials. Background Art

[0002] In the process of testing the thermal insulation performance of building materials, thermal insulation performance testing devices are widely used to test the thermal insulation performance of building materials. Building materials are various materials used in construction projects. There are many kinds of building materials. Building materials can be divided into structural materials, decorative materials and certain special materials. Structural materials include wood, bamboo, stone, cement and concrete; decorative materials include various coatings and paints. Thermal insulation performance testing devices are also used in the process of testing the thermal insulation performance of building materials.

[0003] After searching, the existing Chinese patent announcement number is: CN216696135U, which provides a device for detecting the thermal insulation performance of a building. The patent uses a designed thermally conductive graphite film, a thermally conductive carbon fiber layer and a heat sink. When in use, the device generates heat through a heating tube. When generating heat, the heat is horizontally conducted through the thermally conductive graphite film, and then the heat is dissipated outwards faster through the thermally conductive carbon fiber layer and the heat sink, so that the heat is evenly dissipated outwards, thereby ensuring the accuracy of the detection by uniform heating. Through the designed installation cavity and pressing mechanism, the building wall is installed through the installation cavity when in use, and the building wall is tightly attached to the inner support frame when pushed by the pressing mechanism, thereby reducing the phenomenon of heat dissipation caused by gaps that affects the detection effect.

[0004] Although the above patent can heat the building materials uniformly, the above device for testing the thermal insulation performance of buildings still has the following problems: when testing the thermal insulation performance, the clamping plate is adjusted by bolts, and when clamping the building materials, the clamping force on the building materials cannot be controlled, causing damage to the building materials.

[0005] In view of the above problems, a thermal insulation performance testing device for building materials is proposed. Utility Model Content

[0006] The utility model aims to provide a thermal insulation performance detection device for building materials, which solves the problem that the pressing force cannot be controlled in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thermal insulation performance testing device for building materials, comprising a bottom plate, a shell fixedly connected to the top of the bottom plate, a top plate fixedly connected to the top of the shell, a moving component arranged at the bottom of the top plate, a hollow plate fixedly connected between the shells, two fixed blocks fixedly connected to the top of the hollow plate, support plates fixedly connected to the left and right sides of the tops of the two fixed blocks, two second support plates fixedly connected to the opposite sides of the two support plates, grooves are provided on the tops of the two adjacent front and rear second support plates, second cylinders are fixedly connected to the opposite sides of the inner walls of the two adjacent front and rear grooves, second sliding blocks are fixedly connected to the output ends of the two adjacent front and rear second cylinders, side plates are fixedly connected to the tops of the two adjacent front and rear second sliding blocks, evenly distributed springs are fixedly connected to the opposite sides of the two side plates, and a splint is fixedly connected to the opposite side of the spring.

[0008] By adopting the above technical solution, when testing the thermal insulation performance, the building materials can be limited first, and then the position of the temperature sensor can be adjusted from above to test different positions of the building materials.

[0009] As a further description of the above technical solution: the moving component includes a first support plate, which is fixedly connected to the top plate, and grooves are opened on opposite sides of the two first support plates, and the front sides of the inner walls of the two grooves are fixedly connected to the first cylinders, and the output ends of the two first cylinders are fixedly connected to the first sliding blocks, and the two first sliding blocks are fixedly connected to the limiting groove, and the left side of the inner wall of the limiting groove is fixedly connected to the motor, and the output end of the motor is fixedly connected to the lead screw, and the outer ring of the lead screw passes through and is threadedly connected to the limiting block, the bottom of the limiting block is fixedly connected to the second cylinder, and the bottom of the second cylinder is fixedly connected to a temperature sensor.

[0010] By adopting the above technical solution, the moving component can move the temperature sensor to different positions.

[0011] As a further description of the above technical solution: a fan is arranged through the bottom of the base plate, and legs are fixedly connected to the four corners of the bottom of the base plate.

[0012] By adopting the above technical solution, the fan can blow hot air into the interior of the device.

[0013] As a further description of the above technical solution: a baffle is fixedly connected to the bottom of the rear side of the shell.

[0014] By adopting the above technical solution, when the heating copper tube is heated, it plays a role of isolating hot air.

[0015] As a further description of the above technical solution: a heating copper tube is arranged on the top of the base plate, and heating heads are fixedly connected to both ends of the heating copper tube.

[0016] By adopting the above technical solution, the heating head can heat the heating copper tube.

[0017] As a further description of the above technical solution: two doors are arranged on the rear side of the shell, and the shell and the doors are rotatably connected.

[0018] By adopting the above technical solution, the door can be closed when in use or not in use.

[0019] As a further description of the above technical solution: handles are fixedly connected to opposite sides of the two doors, and a control panel is arranged on the right side of the right door.

[0020] By adopting the above technical solution, the control panel is used to control the motor to work.

[0021] As a further description of the above technical solution: the side panels are slidably connected to the clamping plates, and evenly distributed anti-sliding blocks are fixedly connected to opposite sides of the two clamping plates.

[0022] By adopting the above technical solution, the anti-slip block plays a certain anti-slip role when clamping building materials.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a thermal insulation performance testing device for building materials. The building materials are placed on the support plate through the second support plate, the second cylinder, the second sliding block, the side plate, the spring, and the clamping plate. Then the second cylinder is started to drive the second sliding block to move. Then the side plates on both sides limit the building materials. When the anti-sliding block contacts the building materials, the spring will be squeezed and the clamping plate will slide into the side plate to reduce damage to the building materials.

[0025] 2. The utility model provides a thermal insulation performance detection device for building materials. Through the first support plate, the first cylinder, the first sliding block, the limit groove, the limit block, and the temperature sensor, the motor is started to drive the temperature sensor to move in the left and right directions, and then the first cylinder is started to push the first sliding block to move forward and backward, and then the temperature sensor is started to move downward, so that different positions of the building materials can be checked. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0028] Figure 3 It is a schematic diagram of the side plate structure of the utility model;

[0029] Figure 4 It is a schematic diagram of the mobile component of the utility model.

[0030] In the figure: 1. bottom plate; 2. shell; 3. top plate; 4. door; 5. baffle; 6. heating copper tube; 7. heating head; 8. support leg; 9. limit groove; 10. first support plate; 11. first cylinder; 12. first sliding block; 13. screw rod; 14. limit block; 15. third cylinder; 16. temperature sensor; 17. support plate; 18. second cylinder; 19. second support plate; 20. side plate; 21. anti-sliding block; 22. control panel; 23. handle; 24. fixing block; 25. fan; 26. hollow plate; 27. second sliding block; 28. spring; 29. ​​groove; 30. clamping plate; 31. motor. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] Combination Figure 1 The utility model discloses a thermal insulation performance testing device for building materials, comprising a bottom plate 1, a shell 2 is fixedly connected to the top of the bottom plate 1, a top plate 3 is fixedly connected to the top of the shell 2, a fan 25 is arranged through the bottom of the bottom plate 1, legs 8 are fixedly connected to the four corners of the bottom of the bottom plate 1, a baffle 5 is fixedly connected to the bottom of the rear side of the shell 2, a heating copper tube 6 is arranged on the top of the bottom plate 1, heating heads 7 are fixedly connected to both ends of the heating copper tube 6, two doors 4 are arranged on the rear side of the shell 2, and the shell 2 and the door 4 are rotatably connected, handles 23 are fixedly connected to the opposite sides of the two doors 4, and a control panel 22 is arranged on the right side of the right door 4.

[0034] A fan 25 is placed below the bottom plate 1. When the copper pipe 6 is heated, the heat generated is blown upward by the fan 25 to heat the building materials.

[0035] Combination Figure 2 and Figure 3A hollow plate 26 is fixedly connected between the shells 2, and two fixed blocks 24 are fixedly connected to the top of the hollow plate 26. Support plates 17 are fixedly connected to the left and right sides of the tops of the two fixed blocks 24. Two second support plates 19 are fixedly connected to the opposite sides of the two support plates 17. Grooves 29 are opened on the tops of the two adjacent second support plates 19, and second cylinders 18 are fixedly connected to the opposite sides of the inner walls of the two adjacent grooves 29. Second sliding blocks 27 are fixedly connected to the output ends of the two adjacent second cylinders 18. Side plates 20 are fixedly connected to the tops of the two adjacent second sliding blocks 27. Evenly distributed springs 28 are fixedly connected to the opposite sides of the two side plates 20. A clamping plate 30 is fixedly connected to the opposite sides of the springs 28. The side plates 20 and the clamping plates 30 are slidably connected, and evenly distributed anti-sliding blocks 21 are fixedly connected to the opposite sides of the two clamping plates 30.

[0036] An anti-slip block 21 is placed on the clamping plate 30, which can prevent the building materials from slipping and reduce movement when the building materials are clamped.

[0037] Combination Figure 4 A moving assembly is provided at the bottom of the top plate 3, and the moving assembly includes a first support plate 10, which is fixedly connected to the top plate 3, and grooves 29 are provided on opposite sides of the two first support plates 10, and the front sides of the inner walls of the two grooves 29 are fixedly connected to the first cylinders 11, and the output ends of the two first cylinders 11 are fixedly connected to the first sliding blocks 12, and the two first sliding blocks 12 are fixedly connected to the limiting groove 9, and the left side of the inner wall of the limiting groove 9 is fixedly connected to the motor 31, and the output end of the motor 31 is fixedly connected to the screw rod 13, and the outer ring of the screw rod 13 passes through and is threadedly connected to the limiting block 14, and the bottom of the limiting block 14 is fixedly connected to the third cylinder 15, and the bottom of the third cylinder 15 is fixedly connected to the temperature sensor 16.

[0038] When testing different places of the building material, the temperature sensor 16 can be moved left and right, forward and backward, which is more flexible in use and improves the accuracy of the test.

[0039] Working principle: When testing the thermal insulation performance of building materials, place the building materials above the support plate 17, and then start the second cylinder 18 to drive the second sliding block 27 to move, which can drive the side plate 20 to move. When the anti-sliding block 21 contacts the building materials, it will squeeze the spring 28 and then release a certain force. The clamping plate 30 will be retracted into the side plate 20 to limit the building materials. Then the heating head 7 below heats the heating copper tube 6, and then the hot air will be heated by the fan 25 through the hollow plate 26 to heat the building materials. After standing for a while, the temperature of the building materials can be tested. Then you can wait for some time again to test the thermal insulation performance of the building materials, and start the motor 31 to drive the screw rod 13 to rotate, so that the temperature sensor 16 can move left and right. Then start the first cylinder 11 to push the first sliding block 12 to move, driving the temperature sensor 16 to move back and forth, so that different places of the building materials can be tested, which is flexible to use.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal insulation performance testing device for building materials, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a shell (2), the top of the shell (2) is fixedly connected to a top plate (3), a moving assembly is arranged at the bottom of the top plate (3), a hollow plate (26) is fixedly connected between the shells (2), two fixed blocks (24) are fixedly connected to the top of the hollow plate (26), the left and right sides of the tops of the two fixed blocks (24) are fixedly connected to support plates (17), the opposite sides of the two support plates (17) are fixedly connected to two second support plates (19), and the front and rear adjacent two said hollow plates (26) are fixedly connected to the top of the bottom plate (1). The top of the second support plate (19) is provided with a groove (29), and the opposite sides of the inner walls of the two adjacent grooves (29) are fixedly connected to the second cylinder (18), the output ends of the two adjacent second cylinders (18) are fixedly connected to the second sliding blocks (27), and the tops of the two adjacent second sliding blocks (27) are fixedly connected to the side plates (20), and the opposite sides of the two side plates (20) are fixedly connected to the springs (28) that are evenly distributed, and the opposite sides of the springs (28) are fixedly connected to the clamping plate (30).

2. A thermal insulation performance testing device for building materials according to claim 1, characterized in that: The moving assembly comprises a first support plate (10), the first support plate (10) is fixedly connected to the top plate (3), a groove (29) is provided on opposite sides of the two first support plates (10), the front sides of the inner walls of the two grooves (29) are fixedly connected to the first cylinders (11), the output ends of the two first cylinders (11) are fixedly connected to the first sliding blocks (12), a limiting groove (9) is fixedly connected between the two first sliding blocks (12), a motor (31) is fixedly connected to the left side of the inner wall of the limiting groove (9), a screw rod (13) is fixedly connected to the output end of the motor (31), the outer ring of the screw rod (13) passes through and is threadedly connected to the limiting block (14), the bottom of the limiting block (14) is fixedly connected to the third cylinder (15), and the bottom of the third cylinder (15) is fixedly connected to the temperature sensor (16).

3. A thermal insulation performance testing device for building materials according to claim 1, characterized in that: A fan (25) is provided through the bottom of the base plate (1), and legs (8) are fixedly connected at the four corners of the bottom of the base plate (1).

4. A thermal insulation performance testing device for building materials according to claim 1, characterized in that: A baffle (5) is fixedly connected to the bottom of the rear side of the housing (2).

5. The thermal insulation performance testing device for building materials according to claim 1, characterized in that: A heating copper tube (6) is arranged on the top of the bottom plate (1), and heating heads (7) are fixedly connected to both ends of the heating copper tube (6).

6. A thermal insulation performance testing device for building materials according to claim 1, characterized in that: Two doors (4) are arranged on the rear side of the shell (2), and the shell (2) and the doors (4) are rotatably connected.

7. A thermal insulation performance testing device for building materials according to claim 6, characterized in that: A handle (23) is fixedly connected to opposite sides of the two doors (4), and a control panel (22) is arranged on the right side of the right door (4).

8. The thermal insulation performance testing device for building materials according to claim 1, characterized in that: The side plates (20) are slidably connected to the clamping plates (30), and evenly distributed anti-sliding blocks (21) are fixedly connected to opposite sides of the two clamping plates (30).

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