Building wall thermal insulation material strength detection equipment

Abstract

The utility model relates to the technical field of strength detection, and discloses building wall thermal insulation material strength detection equipment which comprises a first workbench, and a first lifting cylinder is mounted at the top of the first workbench. According to the building wall thermal insulation material strength detection equipment, a user rotates a first clamping block through a rotating shaft, so that one end of the first clamping block is inserted into the inner wall of a first extension block, and then a control panel at the front end of a first workbench drives a first lifting air cylinder to drive a first detection probe to stretch out and draw back downwards; the first sample containing box is used for detecting materials in the first sample containing box, and the first sample containing box is sealed through the first top cover, so that the situation that surrounding users are injured due to splashing of the crushed materials during detection is avoided, the safety of a detection operation area of the equipment is ensured, and potential damage of chippings to precision parts in the detection equipment is avoided; and the workload of chip cleaning can be effectively reduced, so that the detection process is more orderly.

Description

Technical Field

[0001] This utility model relates to the field of strength testing technology, and in particular to a strength testing device for building wall insulation materials. Background Technology

[0002] Strength testing is the process of assessing the load-bearing capacity and deformation capacity of materials or structures under stress. It is widely used in fields such as architecture, machinery, and materials science. Strength testing is an extremely important part of the quality control of building insulation materials, as it directly relates to the reliability and durability of materials in practical engineering applications.

[0003] Chinese patent discloses a strength testing device for building wall insulation materials with cleaning function (authorization announcement number CN211602706U). This patented technology can clean debris from the surface of the material to be tested by adjusting the angle of the fan. By setting a second damping spring, the material to be tested is laterally adjusted through its compression process, so that the material to be tested is always directly below the electric telescopic rod.

[0004] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: When existing technologies test the strength of thermal insulation materials, the materials often generate a large number of debris at the moment of stress. These debris may fly at high speed, posing a serious threat to the personal safety of operators, and easily causing eye injuries or other accidents. The flying debris may also interfere with the testing environment, affect the normal operation of the testing equipment, and may even damage the precision components inside the equipment, increasing the maintenance cost and repair frequency of the equipment. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing technology does not have a structure to protect against flying debris, which makes it easy for flying debris to cause injury to users or damage to the precision parts inside the equipment. To this end, we propose a strength testing device for building wall insulation materials.

[0006] To achieve the above objectives, this application adopts the following technical solution: a strength testing device for building wall insulation materials, comprising a first workbench, a first lifting cylinder installed on the top of the first workbench, a first detection probe installed on the telescopic end of the first lifting cylinder, a first sample holding box installed on the top of the first workbench, a first connecting shaft rotatably connected to both ends of one side of the first sample holding box via a rotating shaft, a first top cover rotatably connected to the other end of the first connecting shaft via a rotating shaft, a first telescopic cylinder installed on both sides of the first sample holding box, a first clamping plate installed on the telescopic end of the first telescopic cylinder, a first extension block fixedly connected to both ends of the other side of the first sample holding box, and two first clamping blocks rotatably connected to both ends of the other side of the first top cover via a rotating shaft, one end of the first clamping block being inserted into the inner wall of the first extension block.

[0007] Preferably, a second extension block is fixedly connected to both ends of one side of the first top cover, and a first sliding buckle is slidably connected to the inner wall of the second extension block, and the inner wall of the first sliding buckle is slidably connected to the surface of the first clamping block.

[0008] Preferably, one end of the first sliding buckle is provided with a first circular groove, and the inner wall of the first circular groove is slidably connected to a first sliding rod, and the two ends of the first sliding rod are fixedly connected to the two sides of the inner wall of the second extension block.

[0009] Preferably, a first spring is fixedly connected to one side of the first sliding buckle, and the other end of the first spring is fixedly connected to one side of the inner wall of the second extension block.

[0010] Preferably, the first lifting cylinder has a first inclined surface inside, the first workbench has a first holding groove inside, the inner wall of the first workbench is slidably connected to a first dust collection box, the two ends of one side of the first dust collection box are fixedly connected to a first pin block, the two ends of one side of the first workbench are fixedly connected to a first housing, the inner wall of the first housing is slidably connected to a first pin, and one end of the first pin is inserted into the inner wall of the first pin block.

[0011] Preferably, a second spring is fixedly connected to one side of the first pin, and the other end of the second spring is fixedly connected to one side of the inner wall of the first housing.

[0012] Preferably, a first limiting groove is provided on both sides of the inner wall of the first holding groove, and a first guide block is slidably connected to the inner wall of the first limiting groove. One side of the first guide block is fixedly connected to one side of the first dust collection box.

[0013] Technical effects and advantages of this utility model:

[0014] In this invention, the user rotates the first clamping block via a pivot, causing one end of the first clamping block to engage with the inner wall of the first extension block. Then, the control panel at the front of the first worktable drives the first lifting cylinder to extend and retract the first detection probe downwards, thus detecting the material inside the first sample container. The first sample container is then sealed by the first top cover, preventing the user from being injured by material fragments during testing. This ensures the safety of the equipment's testing area, avoids potential damage to the precision components inside the testing equipment from debris, and effectively reduces the workload of debris cleaning, making the testing process more orderly.

[0015] In this invention, the user can clean and replace the first dust collection box by removing it. The first dust collection box can conveniently collect and process the debris generated during the testing process, avoiding debris from scattering and causing environmental pollution or affecting the normal operation of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a vertical cross-sectional view of the present invention;

[0018] Figure 3 This is an exploded view of the internal structure of this utility model;

[0019] Figure 4 This is an exploded view of the second extension block of this utility model;

[0020] Figure 5 This is an exploded view of the first dust collection box of this utility model.

[0021] Legend: 1. First worktable; 2. First lifting cylinder; 3. First detection probe; 4. First sample container; 5. First connecting shaft; 6. First top cover; 7. First telescopic cylinder; 8. First clamping plate; 9. First extension block; 10. First clamping block; 11. Second extension block; 12. First sliding buckle; 13. First circular groove; 14. First sliding rod; 15. First spring; 16. First inclined plane; 17. First container groove; 18. First dust collection box; 19. First pin block; 20. First housing; 21. First pin; 22. Second spring; 23. First limiting groove; 24. First guide block. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a strength testing device for building wall insulation materials, including a first workbench 1, a first lifting cylinder 2 installed on the top of the first workbench 1, a first detection probe 3 installed on the telescopic end of the first lifting cylinder 2, a first sample holding box 4 installed on the top of the first workbench 1, a first connecting shaft 5 rotatably connected to both ends of one side of the first sample holding box 4 via a rotating shaft, a first top cover 6 rotatably connected to the other end of the first connecting shaft 5 via a rotating shaft, a first telescopic cylinder 7 installed on both sides of the first sample holding box 4, a first clamping plate 8 installed on the telescopic end of the first telescopic cylinder 7, a first extension block 9 fixedly connected to both ends of the other side of the first sample holding box 4, and two first clamping blocks 10 rotatably connected to both ends of the other side of the first top cover 6 via a rotating shaft, one end of the first clamping block 10 being inserted into the inner wall of the first extension block 9. When the user needs to test the material, After the user places the material into the first sample container 4, the first top cover 6 is rotated via the connecting shaft of the first connecting shaft 5 to cover the first sample container 4. At this time, the first clamping block 10 is rotated via the shaft so that one end of the first clamping block 10 is inserted into the inner wall of the first extension block 9, thus fixing the connection between the first sample container 4 and the first top cover 6. Then, the first lifting cylinder 2 is driven by the control panel at the front of the first workbench 1 to move the first detection probe 3 downward to detect the material inside the first sample container 4. The first top cover 6 seals the first sample container 4, preventing the user from being injured by the material being crushed and splashed during the test. This ensures the safety of the equipment's testing area, avoids potential damage to the precision components inside the testing equipment from debris, and effectively reduces the workload of debris cleaning, making the testing process more efficient and orderly.

[0024] Reference Figure 3 and Figure 4 As shown in this embodiment: two ends of one side of the first top cover 6 are fixedly connected to the second extension block 11. The inner wall of the second extension block 11 is slidably connected to the first sliding buckle 12. The inner wall of the first sliding buckle 12 is slidably connected to the surface of the first clamping block 10. When the user inserts the first clamping block 10 and the first extension block 9, the user moves the first sliding buckle 12 through the inner wall of the second extension block 11, so that the inner wall of the first sliding buckle 12 and the surface of the first clamping block 10 form a restriction, so that the first clamping block 10 cannot be unfolded to both sides. The insertion of the first clamping block 10 and the first extension block 9 is more secure through the first sliding buckle 12.

[0025] Reference Figure 3 and Figure 4As shown in this embodiment: a first circular groove 13 is provided at one end of the first sliding buckle 12, and a first sliding rod 14 is slidably connected to the inner wall of the first circular groove 13. The two ends of the first sliding rod 14 are fixedly connected to the two sides of the inner wall of the second extension block 11. When the user slides the first sliding buckle 12 through the first circular groove 13 on the surface of the first sliding rod 14, the movement of the first sliding buckle 12 is more stable.

[0026] Reference Figure 3 and Figure 4 As shown in this embodiment: a first spring 15 is fixedly connected to one side of the first sliding buckle 12, and the other end of the first spring 15 is fixedly connected to one side of the inner wall of the second extension block 11. When the user moves the first sliding buckle 12 along the inner wall of the second extension block 11 to release the restriction on the first clamping block 10, the first sliding buckle 12 squeezes the first spring 15 to store and compress it. When the user needs to return the first sliding buckle 12 to its original position, the user releases the first sliding buckle 12, causing the first spring 15 to release and rebound, pushing the first sliding buckle 12 back to its original position. The operation of the device is made simpler by the first spring 15.

[0027] Reference Figure 2 , Figure 3 and Figure 5 As shown in this embodiment: the first lifting cylinder 2 has a first inclined surface 16 inside; the first worktable 1 has a first holding groove 17 inside; the inner wall of the first worktable 1 is slidably connected to a first dust collection box 18; the two ends of one side of the first dust collection box 18 are fixedly connected to a first pin block 19; the two ends of one side of the first worktable 1 are both fixedly connected to a first housing 20; the inner wall of the first housing 20 is slidably connected to a first pin 21; one end of the first pin 21 is inserted into the inner wall of the first pin block 19; when the user moves the material inside the first sample holding box 4... During testing, the debris generated when the material is squeezed falls through the first inclined surface 16 into the first dust collection box 18 inside the first holding tank 17. When the debris inside the first dust collection box 18 is full, the user moves the first pin 21 along the inner wall of the first housing 20, so that one end of the first pin 21 disengages from the inner wall of the first pin block 19, allowing the user to remove the first dust collection box 18 for cleaning and replacement. The first dust collection box 18 can conveniently collect and process the debris generated during the testing process, avoiding debris scattering that could cause environmental pollution or affect the normal operation of the equipment.

[0028] Reference Figure 2 , Figure 3 and Figure 5As shown in this embodiment: a second spring 22 is fixedly connected to one side of the first pin 21, and the other end of the second spring 22 is fixedly connected to one side of the inner wall of the first housing 20. When the user moves the first pin 21 along the inner wall of the first housing 20, the first pin 21 squeezes the second spring 22, causing the second spring 22 to store and compress. When the user moves the first pin 21 back to its original position, the user releases the first pin 21, causing the second spring 22 to release and rebound, pushing the first pin 21 back to its original position. The second spring 22 makes the insertion of the first pin 21 and the first pin block 19 more secure.

[0029] Reference Figure 2 , Figure 3 and Figure 5 As shown in this embodiment: a first limiting groove 23 is provided on both sides of the inner wall of the first holding groove 17. A first guide block 24 is slidably connected to the inner wall of the first limiting groove 23. One side of the first guide block 24 is fixedly connected to one side of the first dust collection box 18. When the user installs the first dust collection box 18 into the interior of the first holding groove 17 through the first guide blocks 24 on both sides along the inner wall of the first limiting groove 23, the first dust collection box 18 is more stable inside the first holding groove 17.

[0030] Working principle:

[0031] Step one: When the user needs to test the material, firstly, the material is placed inside the first sample container 4. Then, the first top cover 6 is rotated through the connecting shaft of the first connecting shaft 5 to cover the first sample container 4. The first clamping block 10 is rotated through the shaft so that one end of the first clamping block 10 is engaged with the inner wall of the first extension block 9, thereby fixing the connection between the first sample container 4 and the first top cover 6. The first lifting cylinder 2 is driven by the control panel at the front of the first workbench 1 to move the first detection probe 3 downward to test the material inside the first sample container 4. The first top cover 6 seals the first sample container 4, ensuring that even if the material is crushed during the test, it will not splatter, thus avoiding injury to surrounding users.

[0032] Step two: After the user inserts the first clamping block 10 and the first extension block 9 into place, the user moves the first sliding buckle 12 along the inner wall of the second extension block 11, so that the inner wall of the first sliding buckle 12 restricts the surface of the first clamping block 10, thereby preventing the first clamping block 10 from unfolding to both sides and further enhancing the firmness of the insertion between the first clamping block 10 and the first extension block 9. When moving the first sliding buckle 12, it slides on the surface of the first slide rod 14 through the first circular groove 13, ensuring a more stable movement process. When it is necessary to release the restriction on the first clamping block 10, the user continues to move the first sliding buckle 12, causing it to squeeze the first spring 15 and compress it. When it is necessary to return the first sliding buckle 12 to its original position, simply release the first sliding buckle 12, and the first spring 15 will release its rebound force, pushing the first sliding buckle 12 back to its original position.

[0033] Step 3: When the user tests the material inside the first sample container 4, the debris generated by the compression falls through the first inclined surface 16 into the first dust collection box 18 in the first holding groove 17. When the debris inside the first dust collection box 18 is full, the user moves the first pin 21 along the inner wall of the first housing 20, so that one end of it comes out of the inner wall of the first pin block 19, so that the first dust collection box 18 can be removed for cleaning or replacement. The first pin 21 compresses the second spring 22, so that it stores and compresses. When the user moves the first pin 21 back to its original position and releases it, the second spring 22 releases its rebound force and pushes the first pin 21 back to its original position, thereby ensuring that the first pin 21 and the first pin block 19 are more firmly connected. The user installs the first dust collection box 18 into the first holding groove 17 along the inner wall of the first limiting groove 23 using the first guide blocks 24 on both sides of the first dust collection box 18, so that the first dust collection box 18 is more stable in the first holding groove 17.

[0034] 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 building wall thermal insulation material strength detection device, comprising a first workbench (1), characterized in that: A first lifting cylinder (2) is installed on the top of the first workbench (1). A first detection probe (3) is installed on the telescopic end of the first lifting cylinder (2). A first sample container (4) is installed on the top of the first workbench (1). A first connecting shaft (5) is rotatably connected to both ends of one side of the first sample container (4) through a rotating shaft. A first top cover (6) is rotatably connected to the other end of the first connecting shaft (5) through a rotating shaft. A first telescopic cylinder (7) is installed on both sides of the first sample container (4). A first clamping plate (8) is installed on the telescopic end of the first telescopic cylinder (7). A first extension block (9) is fixedly connected to both ends of the other side of the first sample container (4). Two first clamping blocks (10) are rotatably connected to both ends of the other side of the first top cover (6) through a rotating shaft. One end of the first clamping block (10) is inserted into the inner wall of the first extension block (9).

2. The building wall thermal insulation material strength detection equipment according to claim 1, characterized in that: The first top cover (6) has a second extension block (11) fixedly connected to both ends on one side. The inner wall of the second extension block (11) is slidably connected to a first sliding buckle (12). The inner wall of the first sliding buckle (12) is slidably connected to the surface of the first clamping block (10).

3. The building wall thermal insulation material strength detection device according to claim 2, characterized in that: One end of the first sliding buckle (12) is provided with a first circular groove (13), and the inner wall of the first circular groove (13) is slidably connected with a first sliding rod (14), and the two ends of the first sliding rod (14) are fixedly connected to the two sides of the inner wall of the second extension block (11).

4. The building wall thermal insulation material strength detection device according to claim 2, characterized in that: A first spring (15) is fixedly connected to one side of the first sliding buckle (12), and the other end of the first spring (15) is fixedly connected to one side of the inner wall of the second extension block (11).

5. The building wall thermal insulation material strength detection device according to claim 1, characterized in that: The first lifting cylinder (2) has a first inclined surface (16) inside, the first workbench (1) has a first holding slot (17) inside, the inner wall of the first workbench (1) is slidably connected to a first dust collection box (18), the two ends of one side of the first dust collection box (18) are fixedly connected to a first pin block (19), the two ends of one side of the first workbench (1) are fixedly connected to a first housing (20), the inner wall of the first housing (20) is slidably connected to a first pin (21), and one end of the first pin (21) is inserted into the inner wall of the first pin block (19).

6. The building wall thermal insulation material strength detection device according to claim 5, characterized in that: A second spring (22) is fixedly connected to one side of the first pin (21), and the other end of the second spring (22) is fixedly connected to one side of the inner wall of the first housing (20).

7. The building wall thermal insulation material strength detection device according to claim 5, characterized in that: The inner walls of the first holding tank (17) are provided with first limiting grooves (23) on both sides. The inner walls of the first limiting grooves (23) are slidably connected with first guide blocks (24). One side of the first guide block (24) is fixedly connected to one side of the first dust collection box (18).

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