Wall board strength detection device

Abstract

The utility model discloses a wall board strength detection device which comprises a supporting seat, a supporting table is installed at the top of the supporting seat, a portal frame is fixedly installed outside the supporting table, a detection assembly is fixedly installed at the top of an inner cavity of the portal frame, and an upper moving groove is transversely formed in the portal frame. According to the utility model, the electric cylinder is used as a power source, and the electric cylinder has accurate displacement control and stable output force, so that the descending distance and applied pressure of the strength detection plate can be accurately controlled according to the detection requirements of different wall plates, and the accuracy and repeatability of the detection process are ensured; the pressure sensor is installed at the bottom of the strength detection plate, the pressure change condition of the wall plate in the pressure bearing process can be accurately measured in real time, detection personnel can know the strength performance of the wall plate in time according to data fed back by the pressure sensor, and the reliability of the detection result is improved.

Description

Technical Field

[0001] This utility model relates to the field of panel strength testing technology, specifically a wall panel strength testing device. Background Technology

[0002] Currently, wall panels are widely used in the construction industry, and their strength is an important indicator for measuring the quality of the panels. Most existing wall panel strength testing devices are complex in structure and inconvenient to operate. Moreover, they are difficult to accurately simulate the stress conditions under actual use during the testing process, resulting in deviations between the test results and the actual strength. In addition, these devices have poor versatility for wall panels of different sizes and shapes, requiring different testing equipment for different specifications of panels, which increases testing costs and time. Utility Model Content

[0003] The purpose of this invention is to provide a wall panel strength testing device to improve the accuracy and efficiency of wall panel strength testing, while also enhancing the device's versatility for wall panels of different specifications.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a wall panel strength testing device, including a support base, a support platform installed on the top of the support base, a gantry frame fixedly installed on the outside of the support platform, a testing component fixedly installed on the top of the inner cavity of the gantry frame, an upper moving groove horizontally opened inside the gantry frame, a moving block slidably installed inside the upper moving groove, the back of the moving block being installed through an adjusting plate and a first adjusting knob, a front limiting component installed on the front of the support base, and a side limiting component installed on the left side of the inner cavity of the gantry frame;

[0005] The detection assembly includes an electric cylinder, the output end of which is fixedly mounted with a strength detection plate, and the bottom of which is fixedly mounted with a pressure sensor.

[0006] As a preferred embodiment, the front limiting component includes a front baffle, a hydraulic cylinder is fixedly installed on the back of the front baffle, a positioning plate is fixedly installed on the output end of the hydraulic cylinder, and the bottom of the positioning plate is at the same level as the top of the support platform.

[0007] As a preferred embodiment, the side limiting assembly includes a side clamping plate, and a threaded rod is rotatably mounted on the left side of the side clamping plate. One end of the threaded rod passes through the gantry frame and is threadedly connected to the through portion.

[0008] As a preferred embodiment, a guide plate is fixedly installed on the top of the side clamp, and the left end of the guide plate extends through to the outside of the gantry frame.

[0009] As a preferred embodiment, guide rods are fixedly installed on both sides of the front of the positioning plate, and the front end of the guide rods extends through to the outside of the front baffle.

[0010] As a preferred embodiment, the support base has a longitudinally formed receiving groove inside, and a telescopic plate is telescopically installed inside the receiving groove. The bottom of the telescopic plate is locked by a second adjusting knob, and the front end of the telescopic plate is connected to the lower end of the front baffle.

[0011] As a preferred embodiment, the left end of the gantry frame has a threaded groove inside, and one end of the threaded rod is located inside the threaded groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses an electric cylinder as a power source. The electric cylinder has precise displacement control and stable output force. It can accurately control the descent distance of the strength testing plate and the applied pressure according to the testing requirements of different wall panels, ensuring the accuracy and repeatability of the testing process. A pressure sensor is installed at the bottom of the strength testing plate, which can measure the pressure change of the wall panel in real time and accurately during the pressure process. The tester can understand the strength performance of the wall panel in a timely manner based on the data fed back by the pressure sensor, improving the reliability of the test results. Moreover, it can effectively fix panels of different widths and sizes during the test, preventing the wall panel from shifting or shaking during the test, ensuring the stability and safety of the test process, and also helping to improve the accuracy of the test results.

[0014] 2. This utility model uses a guide plate installed on the top of the side clamping plate, which works in conjunction with the gantry frame to provide good guidance during the movement of the side clamping plate. When the rotating threaded rod drives the side clamping plate to move, the guide plate restricts the swaying or offset of the side clamping plate in the direction perpendicular to the movement direction, ensuring that the side clamping plate moves smoothly along a straight line, so that the side clamping plate can fit more accurately against the side of the wall panel, improving the accuracy and reliability of the limit. Attached Figure Description

[0015] Figure 1 This is a first-view perspective structural perspective view of the present invention;

[0016] Figure 2 This is a second-view perspective structural perspective view of the present invention;

[0017] Figure 3 This is a partial structural cross-sectional view of the present invention;

[0018] Figure 4 This is a partial structural diagram of the front limiting component of this utility model.

[0019] In the diagram: 1. Support base; 2. Support platform; 3. Gantry frame; 4. Detection assembly; 401. Electric cylinder; 402. Strength testing plate; 403. Pressure sensor; 5. Upper moving groove; 6. Moving block; 7. First adjustment knob; 8. Front limit assembly; 801. Front baffle; 802. Hydraulic cylinder; 803. Positioning plate; 804. Guide rod; 9. Side limit assembly; 901. Side clamp; 902. Threaded rod; 10. Guide plate; 11. Receiving groove; 12. Telescopic plate; 13. Second adjustment knob. Detailed Implementation

[0020] 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.

[0021] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. Example 1:

[0022] Please see Figure 1 As shown, this utility model provides a wall panel strength testing device, including a support base 1, a support platform 2 installed on the top of the support base 1, a gantry frame 3 fixedly installed on the outside of the support platform 2, a testing component 4 fixedly installed on the top of the inner cavity of the gantry frame 3, an upper moving groove 5 horizontally opened inside the gantry frame 3, a moving block 6 slidably installed inside the upper moving groove 5, the back of the moving block 6 is installed by an adjustment plate cooperating with a first adjustment knob 7, a front limiting component 8 is installed on the front of the support base 1, and a side limiting component 9 is installed on the left side of the inner cavity of the gantry frame 3.

[0023] The detection component 4 includes an electric cylinder 401, a strength detection plate 402 is fixedly installed at the output end of the electric cylinder 401, and a pressure sensor 403 is fixedly installed at the bottom of the strength detection plate 402.

[0024] This technical solution uses an electric cylinder 401 as the power source. The electric cylinder 401 has precise displacement control and stable output force. It can accurately control the descent distance and applied pressure of the strength testing plate 402 according to the testing requirements of different wall panels, ensuring the accuracy and repeatability of the testing process. A pressure sensor 403 is installed at the bottom of the strength testing plate 402, which can measure the pressure change of the wall panel in real time and accurately during the pressure process. The testing personnel can understand the strength performance of the wall panel in a timely manner based on the data fed back by the pressure sensor 403, improving the reliability of the test results. Moreover, it can effectively fix panels of different widths and sizes during the test, preventing the wall panel from shifting or shaking during the test, ensuring the stability and safety of the test process, and also helping to improve the accuracy of the test results. Example 2:

[0025] Based on Embodiment 1, this utility model is as follows: Figure 4 As shown, the front limiting assembly 8 includes a front baffle 801, a hydraulic cylinder 802 is fixedly installed on the back of the front baffle 801, and a positioning plate 803 is fixedly installed on the output end of the hydraulic cylinder 802. The bottom of the positioning plate 803 is at the same level as the top of the support platform 2. The side limiting assembly 9 includes a side clamping plate 901, and a threaded rod 902 is rotatably installed on the left side of the side clamping plate 901. One end of the threaded rod 902 passes through the gantry frame 3 and is threadedly connected to the through part.

[0026] Adopting such Figure 1 The technical solution shown utilizes a hydraulic cylinder 802 to drive the positioning plate 803 to move. The position of the positioning plate 803 can be flexibly adjusted according to the different thicknesses of the wall panels, which allows the device to adapt to various specifications of wall panels and enhances the versatility of the device. The hydraulic cylinder 802 has the characteristic of stable output force, which can ensure smooth movement when pushing the positioning plate 803 and avoid damage to the wall panels due to excessive impact force. The side clamping plate 901 is driven to move by a threaded rod 902 connected to the gantry 3. This threaded transmission has high precision, and the inspection personnel can precisely control the movement distance of the side clamping plate 901 by rotating the threaded rod 902 to adapt to the limiting requirements of wall panels of different widths.

[0027] Secondly, in the technical solution, a guide plate 10 is fixedly installed on the top of the side clamping plate 901, and the left end of the guide plate 10 extends through to the outside of the gantry 3; guide rods 804 are fixedly installed on both sides of the front of the positioning plate 803, and the front end of the guide rods 804 extends through to the outside of the front baffle 801.

[0028] Its adoption is as follows Figure 1The technical solution shown has a guide plate 10 installed on the top of the side clamping plate 901, which works in conjunction with the gantry 3. It can play a good guiding role during the movement of the side clamping plate 901. When the rotating threaded rod 902 drives the side clamping plate 901 to move, the guide plate 10 restricts the swaying or deviation of the side clamping plate 901 in the direction perpendicular to the movement direction, ensuring that the side clamping plate 901 moves smoothly along a straight line, so that the side clamping plate 901 can fit more accurately against the side of the wall panel, improving the accuracy and reliability of the limit. Example 3:

[0029] This utility model is as follows Figures 1-4 As shown, the support base 1 has a longitudinally opened receiving groove 11 inside, and a telescopic plate 12 is telescopically installed inside the receiving groove 11. The bottom of the telescopic plate 12 is locked by a second adjusting knob 13, and the front end of the telescopic plate 12 is connected to the lower end of the front baffle 801. The left end of the gantry frame 3 has a threaded groove inside, and one end of the threaded rod 902 is located inside the threaded groove.

[0030] By adopting the above technical solution, the front limiting component 8 can be flexibly adjusted according to the length of the wall panel. The telescopic plate 12 can extend and retract within the receiving groove 11 and be locked and positioned by the second adjustment knob 13. For wall panels of different lengths, the extension length of the telescopic plate 12 can be adjusted to move the front baffle 801 to the appropriate position, ensuring that the front end of the wall panel is effectively positioned, which greatly improves the device's adaptability to wall panels of different specifications.

[0031] The working principle of this utility model is as follows: The wall panel to be tested is placed on the support platform 2 to ensure that the panel is in a stable state. According to the length of the wall panel, the second adjustment knob 13 is adjusted to make the telescopic plate 12 extend and retract in the receiving groove 11, thereby driving the front baffle 801 to move to the appropriate position. Then, the hydraulic cylinder 802 is activated. The output end of the hydraulic cylinder 802 pushes the positioning plate 803 to move towards the front end of the wall panel until the positioning plate 803 tightly abuts against the front end of the wall panel. Then, the threaded rod 902 is rotated. The rotation of the threaded rod 902 will drive the side clamping plate 901 to move in the horizontal direction until the side clamping plate 901 tightly clamps the side of the wall panel, realizing reliable limiting of the side of the wall panel. By adjusting the first adjustment knob 7, the moving block 6 slides in the upper moving groove 5 inside the gantry 3, thereby adjusting the detection component 4 above the position of the wall panel to be tested. Then, the moving block 6 is fixed.

[0032] The electric cylinder 401 is activated, and its output pushes the strength testing plate 402 downward. The strength testing plate 402 gradually contacts the surface of the wall panel and applies pressure. The pressure sensor 403 at the bottom monitors the pressure applied to the wall panel in real time and transmits the pressure data to the relevant data processing equipment. As the electric cylinder 401 continuously applies pressure, the pressure on the wall panel gradually increases until the wall panel is damaged or reaches the preset test pressure value. Finally, the tested wall panel is removed from the support platform 2, and the test data is analyzed and processed to obtain the strength test result of the wall panel.

[0033] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0034] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A wall panel strength testing device, comprising a support base (1), characterized in that: A support platform (2) is installed on the top of the support base (1). A gantry frame (3) is fixedly installed on the outside of the support platform (2). A detection component (4) is fixedly installed on the top of the inner cavity of the gantry frame (3). An upper moving groove (5) is opened horizontally inside the gantry frame (3). A moving block (6) is slidably installed inside the upper moving groove (5). The back of the moving block (6) is installed in cooperation with the first adjusting knob (7) through an adjusting plate. A front limiting component (8) is installed on the front of the support base (1). A side limiting component (9) is installed on the left side of the inner cavity of the gantry frame (3). The detection component (4) includes an electric cylinder (401), a strength detection plate (402) is fixedly installed at the output end of the electric cylinder (401), and a pressure sensor (403) is fixedly installed at the bottom of the strength detection plate (402).

2. The wall panel strength testing device according to claim 1, characterized in that: The front limiting component (8) includes a front baffle (801), a hydraulic cylinder (802) is fixedly installed on the back of the front baffle (801), and a positioning plate (803) is fixedly installed at the output end of the hydraulic cylinder (802). The bottom of the positioning plate (803) is at the same level as the top of the support platform (2).

3. The wall panel strength testing device according to claim 1, characterized in that: The side limiting component (9) includes a side clamp (901), and a threaded rod (902) is rotatably mounted on the left side of the side clamp (901). One end of the threaded rod (902) passes through the gantry frame (3) and is threadedly connected to the through part.

4. The wall panel strength testing device according to claim 3, characterized in that: A guide plate (10) is fixedly installed on the top of the side clamp (901), and the left end of the guide plate (10) extends through to the outside of the gantry (3).

5. The wall panel strength testing device according to claim 2, characterized in that: Guide rods (804) are fixedly installed on both sides of the front of the positioning plate (803), and the front end of the guide rods (804) extends through to the outside of the front baffle (801).

6. The wall panel strength testing device according to claim 1, characterized in that: The support base (1) has a longitudinally provided receiving groove (11) inside. A telescopic plate (12) is telescopically installed inside the receiving groove (11). The bottom of the telescopic plate (12) is locked by a second adjustment knob (13). The front end of the telescopic plate (12) is connected to the lower end of the front baffle (801).

7. The wall panel strength testing device according to claim 3, characterized in that: The left end of the gantry (3) has a threaded groove, and one end of the threaded rod (902) is located inside the threaded groove.

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