Detection device for building materials

Abstract

The utility model discloses a building material detection device, which belongs to the technical field of building material detection, and comprises a workbench, the top of the workbench is in bolted connection with a support member, the inner side of the support member is in bolted connection with a test cylinder, the bottom of the test cylinder is in bolted connection with a pressure plate, and the pressure plate is in bolted connection with the support member. The top of the workbench is in bolted connection with a protection structure, the outer side of the workbench is in bolted connection with an auxiliary structure, the top of the workbench is in bolted connection with a placing disc, the inner wall of the moving plate is in sliding connection with the outer wall of the fixing rod, and the outer side of the moving plate is in sliding connection with the inner side of the mounting block; existing building material detection generally lacks a material fixing means, only materials are simply placed, displacement is prone to occurring during pressure detection, accordingly, detection accuracy is affected, the protection performance in the detection process is low, and certain potential safety hazards exist due to the fact that the materials are broken and splashed when being pressed.

Description

Technical Field

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

[0002] Building materials, as the material basis for constructing various building projects, are key elements in realizing building functions, ensuring structural safety, and shaping the building's appearance. With technological innovation and people's increasing demands for building quality, the field of building materials is constantly innovating. New materials such as high-strength steel, high-performance concrete, energy-saving and environmentally friendly insulation materials, and intelligent glass are emerging one after another. These materials have made significant breakthroughs in strength, durability, environmental protection, and functionality, promoting progress in the construction industry in design innovation, construction efficiency improvement, and sustainable development, laying a solid foundation for creating more comfortable, safe, and intelligent building spaces for mankind.

[0003] Existing methods for testing building materials often lack means of securing the materials, simply placing them in place. This can easily lead to displacement during pressure testing, affecting the accuracy of the tests. Furthermore, the testing process offers low protection, and the risk of materials breaking and splashing under pressure poses a safety hazard.

[0004] Therefore, a device for testing building materials is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a testing device for building materials, which can solve the problems that existing building material testing usually lacks a means of fixing the materials, and simply places the materials, which is prone to displacement during pressure testing, thus affecting the accuracy of the test. In addition, the testing process has low protection, and the material breaks and splashes under pressure, which poses certain safety hazards.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a testing device for building materials, comprising a workbench, a support member bolted to the top of the workbench, a test cylinder bolted to the inner side of the support member, a pressure plate bolted to the bottom of the test cylinder, a protective structure bolted to the top of the workbench, an auxiliary structure bolted to the outer side of the workbench, and a placement tray bolted to the top of the workbench.

[0007] The auxiliary structure includes a movable plate, a fixed rod, a mounting block, a screw hole plate, a bidirectional threaded rod, and a servo motor. The inner wall of the movable plate is slidably connected to the outer wall of the fixed rod, the outer side of the movable plate is slidably connected to the inner side of the mounting block, the bottom of the mounting block is bolted to the top of the worktable, the outer side of the movable plate is slidably connected to the outer side of the worktable, the outer side of the movable plate is bolted to the inner side of the screw hole plate, the top of the screw hole plate is movably connected to the bottom of the worktable, the inner wall of the screw hole plate is threadedly connected to the outer wall of the bidirectional threaded rod, the right side of the bidirectional threaded rod is bolted to the left side of the servo motor, and the top of the servo motor is bolted to the right side of the bottom of the worktable.

[0008] Preferably, the protective structure includes mounting columns, the bottom of which is bolted to the top of the workbench, and there are two mounting columns, one on each side of the top of the workbench.

[0009] Preferably, a mounting shell is bolted to the front side of the mounting column, the bottom of the mounting shell is bolted to the top of the workbench, and a movable plate is slidably connected to the inner side of the mounting shell.

[0010] Preferably, there are two mounting shells and two movable plates, each located on the front side of two mounting columns. A protective plate is bolted to the front side of the movable plate, and the rear side of the protective plate is movably connected to the front side of the test cylinder. A transparent observation plate is fixedly connected to the inner side of the protective plate.

[0011] Preferably, the top of the support member is provided with a mating hole, and the inner wall of the mating hole is slidably connected to the output end of the test cylinder.

[0012] Preferably, a mounting slot is provided on the right side of the worktable, and the top of the inner side of the mounting slot is bolted to the top of the servo motor.

[0013] Preferably, the top of the workbench has a rectangular hole, and the inner side of the rectangular hole is slidably connected to the outer side of the moving plate.

[0014] Preferably, the bottom of the workbench is bolted with four support columns, which are respectively located at the bottom of the workbench, and the bottom of the pressure plate is movably connected to the top of the placement tray.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The auxiliary structure set in this application allows the movable plate to slide horizontally under the guidance of the fixed rod and the mounting block, which can assist in the placement and fixing of building materials. The screw hole plate and the bidirectional threaded rod cooperate to convert the power of the servo motor into the translation of the movable plate, thereby improving the accuracy and convenience of the inspection, reducing manual adjustment errors, and improving the overall inspection efficiency.

[0017] 2. The protective structure set up in this application has a stable support column for the whole, and the mounting shell guides the movable plate to slide smoothly. The movable plate drives the protective plate to move up and down, effectively blocking debris that may be splashed during the test. The transparent observation plate on the inside allows the user to clearly observe the material testing process under safe protection, ensuring personnel safety and smooth testing. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the building material testing device of this utility model;

[0019] Figure 2 This is an exploded view of the auxiliary structure of this utility model;

[0020] Figure 3 This is an exploded view of the protective structure of this utility model;

[0021] Figure 4 This is a movable diagram of the workbench connection structure of this utility model;

[0022] Figure 5 This is a bottom view of the workbench portion of this utility model;

[0023] Figure 6 This utility model Figure 1 A bottom view of the overall structure.

[0024] In the diagram, 1. Workbench; 2. Support component; 3. Test cylinder; 4. Pressure plate; 5. Protective structure; 51. Mounting column; 52. Mounting shell; 53. Movable plate; 54. Protective plate; 55. Transparent observation plate; 6. Auxiliary structure; 61. Moving plate; 62. Fixed rod; 63. Mounting block; 64. Screw hole plate; 65. Bidirectional threaded rod; 66. Servo motor; 7. Placement plate; 8. Mating hole; 9. Mounting slot; 10. Rectangular hole; 11. Support column. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-5 The present invention provides the following technical solution:

[0027] A testing device for building materials includes a workbench 1, a support member 2 bolted to the top of the workbench 1, a test cylinder 3 bolted to the inner side of the support member 2, a pressure plate 4 bolted to the bottom of the test cylinder 3, a protective structure 5 bolted to the top of the workbench 1, an auxiliary structure 6 bolted to the outer side of the workbench 1, and a placement tray 7 bolted to the top of the workbench 1.

[0028] The auxiliary structure 6 includes a movable plate 61, a fixed rod 62, a mounting block 63, a screw hole plate 64, a bidirectional threaded rod 65, and a servo motor 66. The inner wall of the movable plate 61 is slidably connected to the outer wall of the fixed rod 62, the outer side of the movable plate 61 is slidably connected to the inner side of the mounting block 63, the bottom of the mounting block 63 is bolted to the top of the worktable 1, the outer side of the movable plate 61 is slidably connected to the outer side of the worktable 1, the outer side of the movable plate 61 is bolted to the inner side of the screw hole plate 64, the top of the screw hole plate 64 is movably connected to the bottom of the worktable 1, the inner wall of the screw hole plate 64 is threadedly connected to the outer wall of the bidirectional threaded rod 65, the right side of the bidirectional threaded rod 65 is bolted to the left side of the servo motor 66, and the top of the servo motor 66 is bolted to the right side of the bottom of the worktable 1.

[0029] In this embodiment: A workbench 1 is set up as the basic platform of the entire testing device, providing an installation and support foundation for components such as the support member 2, protective structure 5, auxiliary structure 6, and placement tray 7. The support member 2 provides stable support for the test cylinder 3. The test cylinder 3, as the core power component of the testing device, applies pressure to the building materials placed on the placement tray 7 through a pressure plate 4 bolted to its bottom, simulating the stress conditions in actual use, thereby testing the compressive strength and other indicators of the material. The auxiliary structure 6 has a sliding connection between the inner wall of the movable plate 61 and the outer wall of the fixed rod 62, and an outer connection between the movable plate 61 and the fixed rod 62. The mounting block 63 is slidably connected to the inner side and to the outer side of the worktable 1, allowing for position adjustment. It can be used to assist in the placement and fixing of building materials, improving the accuracy and convenience of testing. The fixed rod 62 provides guidance for the sliding of the moving plate 61, ensuring that the moving plate 61 remains stable during movement. The mounting block 63 provides support and a sliding track for the moving plate 61. The screw hole plate 64 is threadedly connected to the outer wall of the bidirectional threaded rod 65. The position is moved by the rotation of the bidirectional threaded rod 65, which in turn drives the moving plate 61 to move horizontally, transmitting the power of the servo motor 66 to the moving plate 61.

[0030] Specifically, such as Figure 3 , Figure 4 , Figure 6 As shown, the protective structure 5 includes mounting posts 51, the bottom of which is bolted to the top of the workbench 1. There are two mounting posts 51, located on opposite sides of the top of the workbench 1.

[0031] Specifically, such as Figure 3 , Figure 4 , Figure 6 As shown, a mounting shell 52 is bolted to the front side of the mounting column 51, the bottom of the mounting shell 52 is bolted to the top of the workbench 1, and a movable plate 53 is slidably connected to the inner side of the mounting shell 52.

[0032] Specifically, such as Figure 3 , Figure 4 , Figure 6 As shown, there are two mounting shells 52 and two movable plates 53, which are respectively set on the front side of the two mounting columns 51. A protective plate 54 is bolted to the front side of the movable plate 53. The rear side of the protective plate 54 is movably connected to the front side of the test cylinder 3. A transparent observation plate 55 is fixedly connected to the inner side of the protective plate 54.

[0033] In this embodiment: a protective structure 5 is provided, wherein the mounting column 51 is set on the top of the workbench 1 to provide stable support for the entire protective structure 5; the mounting shell 52 is provided with a movable plate 53 connected to the inside, providing guidance for the sliding of the movable plate 53 and ensuring that the movable plate 53 can move up and down smoothly; the movable plate 53, located inside the mounting shell 52, drives the protective plate 54 connected to the front to move up and down, thereby achieving the function of protecting the testing process; and a transparent observation plate 55 is provided inside the protective plate 54, allowing the user to observe the material testing process while being protected.

[0034] Specifically, such as Figure 5 As shown, the top of the support member 2 is provided with a mating hole 8, and the inner wall of the mating hole 8 is slidably connected to the output end of the test cylinder 3.

[0035] Specifically, such as Figure 5 As shown, a mounting slot 9 is provided on the right side of the worktable 1, and the top of the inner side of the mounting slot 9 is bolted to the top of the servo motor 66.

[0036] In this embodiment: the mating hole 8 opened in the support member 2 is used for the test cylinder 3 to be installed on the support member 2, so that the test cylinder 3 can provide power for the detection of building materials. The mounting slot 9 opened on the right side of the workbench 1 provides space for the installation of the servo motor 66 and the workbench 1.

[0037] Specifically, such as Figure 5 As shown, a rectangular hole 10 is provided on the top of the workbench 1, and the inner side of the rectangular hole 10 is slidably connected to the outer side of the movable plate 61.

[0038] Specifically, such as Figure 1 , Figure 6 As shown, the bottom of the workbench 1 is bolted with four support columns 11, which are respectively located at the bottom of the workbench 1. The bottom of the pressure plate 4 is movably connected to the top of the placement tray 7.

[0039] In this embodiment: By setting a rectangular hole 10 in the workbench 1, the movable plate 61 can move horizontally inside the workbench 1. By setting four support columns 11 at the bottom of the workbench 1, the workbench 1 can be stably supported. The pressure plate 4 is set at the top of the placement plate 7. The user can place the building material to be tested on the top of the placement plate 7. The output end of the test cylinder 3 drives the pressure plate 4 downward to test the building material.

[0040] Working Principle: In applications requiring pressure testing of building materials, the workbench 1 serves as the foundation of the entire device. Four support columns 11 at its base ensure stable placement. The user places the building material to be tested on top of the placement tray 7 and initiates the testing process. The test cylinder 3 inside the support component 2 begins operation. The output end of the test cylinder 3 extends downwards through the mating hole 8 at the top of the support component 2, driving the pressure plate 4 bolted to the bottom to apply pressure to the building material on the placement tray 7. This simulates the stress conditions of the material in actual use, thereby testing its compressive strength and other key indicators. During the testing process, the protective structure 5 plays a crucial role. The mounting column 51, fixed to the top of the workbench 1, provides support for the protective structure 5. The movable plate 53 inside the mounting shell 52 can slide smoothly up and down, driving the protective plate 54 to move and surround the detection area, providing protection for the operator. The transparent observation plate 55 inside the protective plate 54 allows the user to observe the material detection status. The auxiliary structure 6 is used to assist in the placement and fixing of building materials. The servo motor 66 starts, driving the bidirectional threaded rod 65 to rotate. The screw hole plate 64, which is threaded to the bidirectional threaded rod 65, drives the moving plate 61 to move due to the rotation of the bidirectional threaded rod 65. Under the guidance of the inner fixing rod 62 and the mounting block 63, the moving plate 61 slides along the inner side of the workbench 1, accurately adjusting its position, assisting in fixing the building materials, improving the accuracy and convenience of the detection, and ensuring that the entire detection process is carried out safely and efficiently.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for testing building materials, comprising a workbench (1), characterized in that: A support member (2) is bolted to the top of the workbench (1), a test cylinder (3) is bolted to the inner side of the support member (2), a pressure plate (4) is bolted to the bottom of the test cylinder (3), a protective structure (5) is bolted to the top of the workbench (1), an auxiliary structure (6) is bolted to the outer side of the workbench (1), and a placement tray (7) is bolted to the top of the workbench (1). The auxiliary structure (6) includes a movable plate (61), a fixed rod (62), a mounting block (63), a screw hole plate (64), a bidirectional threaded rod (65), and a servo motor (66). The inner wall of the movable plate (61) is slidably connected to the outer wall of the fixed rod (62), the outer side of the movable plate (61) is slidably connected to the inner side of the mounting block (63), the bottom of the mounting block (63) is bolted to the top of the workbench (1), the outer side of the movable plate (61) is slidably connected to the outer side of the workbench (1), the outer side of the movable plate (61) is bolted to the inner side of the screw hole plate (64), the top of the screw hole plate (64) is movably connected to the bottom of the workbench (1), the inner wall of the screw hole plate (64) is threadedly connected to the outer wall of the bidirectional threaded rod (65), the right side of the bidirectional threaded rod (65) is bolted to the left side of the servo motor (66), and the top of the servo motor (66) is bolted to the right side of the bottom of the workbench (1).

2. The device for testing building materials according to claim 1, characterized in that: The protective structure (5) includes mounting posts (51), the bottom of which is bolted to the top of the workbench (1), and there are two mounting posts (51) on both sides of the top of the workbench (1).

3. The device for testing building materials according to claim 2, characterized in that: The mounting column (51) is bolted to the front side with a mounting shell (52), the bottom of the mounting shell (52) is bolted to the top of the workbench (1), and a movable plate (53) is slidably connected to the inner side of the mounting shell (52).

4. The device for testing building materials according to claim 3, characterized in that: The number of the mounting shell (52) and the movable plate (53) are both two and are respectively set on the front side of the two mounting columns (51). The front side of the movable plate (53) is bolted with a protective plate (54). The rear side of the protective plate (54) is movably connected to the front side of the test cylinder (3). The inner side of the protective plate (54) is fixedly connected with a transparent observation plate (55).

5. The device for testing building materials according to claim 1, characterized in that: The top of the support member (2) is provided with a mating hole (8), and the inner wall of the mating hole (8) is slidably connected to the output end of the test cylinder (3).

6. The device for testing building materials according to claim 1, characterized in that: The workbench (1) has a mounting slot (9) on its right side, and the top of the inner side of the mounting slot (9) is bolted to the top of the servo motor (66).

7. The device for testing building materials according to claim 1, characterized in that: The top of the workbench (1) has a rectangular hole (10), and the inner side of the rectangular hole (10) is slidably connected to the outer side of the movable plate (61).

8. The device for testing building materials according to claim 1, characterized in that: The bottom of the workbench (1) is bolted with a support column (11), and there are four support columns (11) respectively located at the bottom of the workbench (1). The bottom of the pressure plate (4) is movably connected to the top of the placement plate (7).

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