Building material detection tool

Abstract

The utility model discloses a building material detection tool which comprises a base, the upper end of the base is fixedly connected with a connecting plate and a connecting seat in sequence, a top frame is arranged above the connecting plate, the lower end of the top frame is fixedly connected with a driving device, a groove is formed in one side of the top frame at the corresponding position in a penetrating mode, and the connecting seat is fixedly connected with the driving device. A groove is formed in the top frame, a pressure meter body is fixedly connected into the groove, a top plate is fixedly connected to the input end of the pressure meter body, two sliding columns are fixedly connected to the side wall of the top plate, two sliding grooves are formed in the positions, at the corresponding positions, of the side wall of the top frame in a penetrating mode, and the two sliding columns are slidably connected into the two sliding grooves correspondingly; a clamping groove is formed in the upper end of the connecting base in a penetrating mode, a plate to be detected is arranged in the clamping groove, and the position of the top plate corresponds to the position of the plate. The device has the advantages of being convenient for an operator to detect and operate, convenient to use, simple in structure and capable of detecting and recording in batches.

Description

Technical Field

[0001] This utility model relates to the field of building materials technology, specifically to a building materials testing tool. Background Technology

[0002] Building materials are a general term for materials used in civil engineering and construction. They can be categorized into inorganic materials, organic materials, and composite materials. Inorganic materials include metallic and non-metallic materials; organic materials include plant-based materials, synthetic polymers, and asphalt materials; composite materials are made by combining inorganic non-metallic materials with organic materials, such as asphalt concrete and polymer concrete. Building materials can also be classified by use into structural materials, decorative materials, and special-purpose materials. Structural materials include wood, bamboo, stone, cement, concrete, and metal, primarily used for the structure and framework of buildings; decorative materials include various coatings, paints, platings, veneers, and tiles, mainly used for interior and exterior decoration; special-purpose materials refer to materials with special functions such as waterproofing, moisture-proofing, corrosion resistance, fire resistance, flame retardancy, sound insulation, heat insulation, thermal insulation, and sealing. With technological advancements, many new building materials have emerged, such as thermal insulation materials, heat insulation materials, and high-strength materials. These new materials improve building performance while also emphasizing environmental protection and sustainability. Ecological building materials refer to building materials that are compatible with the ecological environment during production, use, disposal, and recycling. They are designed to conserve resources and energy, reduce environmental pollution, and have optimal performance and the highest recycling rate.

[0003] In the prior art, some panel building materials need to have their bending resistance verified before use, and it needs to be ensured that the material will not break when subjected to force on the end side. In order to facilitate the testing, we propose a building material testing fixture. Utility Model Content

[0004] The purpose of this utility model is to provide a tooling for testing building materials to solve the problems existing in the prior art as described in the background.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A building material testing fixture includes a base. A connecting plate and a connecting seat are sequentially fixedly connected to the upper end of the base. A top frame is provided above the connecting plate. A driving device is fixedly connected to the lower end of the top frame. A groove is provided through one side of the top frame at a corresponding position. A pressure gauge body is fixedly connected to the groove. A top plate is fixedly connected to the input end of the pressure gauge body. Two sliding columns are fixedly connected to the side wall of the top plate. Two sliding grooves are provided through the side wall of the top frame at a corresponding position. The two sliding columns are slidably connected to the two sliding grooves respectively. A slot is provided through the upper end of the connecting seat. The plate to be tested is placed in the slot. The position of the top plate corresponds to the position of the plate. A fixing device is provided through the side wall of the connecting seat at a corresponding position.

[0007] Preferably, a plurality of casters are rotatably connected to the lower end of the base, and a handle is fixedly connected to the upper end of the base.

[0008] Preferably, the driving device includes a motion plate fixedly connected to the lower end of the top frame. The side wall of the motion plate is connected to the side wall of the connecting plate through two hydraulic rods. Two guide columns are fixedly connected to the side wall of the connecting seat at the corresponding position. Two guide grooves are provided through the side walls of both the connecting plate and the motion plate, and the two guide columns pass through the guide grooves at the corresponding positions.

[0009] Preferably, the fixing device includes a threaded groove through the side wall of the connecting seat, a threaded rod is threadedly connected in the threaded groove, the tail end of the threaded rod extends through into the slot and is rotatably connected to a pressure plate, and two stabilizing rods are fixedly connected to the side wall of the pressure plate, both of which are slidably connected through the inner wall of the slot.

[0010] Preferably, the side wall of the pressure plate is provided with anti-slip texture.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, a driving device and a fixing device are set up to cooperate with each other. This device is used to detect the bending resistance and stress strength of the board. After the board is placed on the connecting seat, the corresponding bending data can be obtained directly by the pressure gauge body on one side. The bending performance of the sampled boards can be classified as qualified. It is convenient for operators to use, has a simple structure, is easy to move, and has no limitation on the application scenario. It is worth promoting. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a building material testing fixture proposed in this utility model;

[0014] Figure 2This is a side view of a building material testing fixture proposed in this utility model.

[0015] In the diagram: 1. Base, 2. Connecting seat, 3. Connecting plate, 4. Moving plate, 5. Top frame, 6. Casters, 7. Hydraulic rod, 8. Guide column, 9. Pressure gauge body, 10. Sliding column, 11. Top plate, 12. Handle, 13. Stabilizer bar, 14. Threaded rod, 15. Pressure plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-2 A building material testing fixture includes a base 1, with multiple casters 6 rotatably connected to the lower end of the base 1, and a handle 12 fixedly connected to the upper end of the base 1. A connecting plate 3 and a connecting seat 2 are sequentially fixedly connected to the upper end of the base 1. A top frame 5 is provided above the connecting plate 3, and a driving device is fixedly connected to the lower end of the top frame 5. The driving device includes a moving plate 4 fixedly connected to the lower end of the top frame 5. The side wall of the moving plate 4 is connected to the side wall of the connecting plate 3 through two hydraulic rods 7. Two guide posts 8 are fixedly connected to the side wall of the connecting seat 2 at corresponding positions. Two guide grooves are provided through the side walls of both the connecting plate 3 and the moving plate 4, and the two guide posts 8 pass through the guide grooves at corresponding positions.

[0018] Among them, a groove is provided through one side of the top frame 5 at the corresponding position, and a pressure gauge body 9 is fixedly connected in the groove. A top plate 11 is fixedly connected to the input end of the pressure gauge body 9. Two sliding columns 10 are fixedly connected to the side wall of the top plate 11. Two sliding grooves are provided through the side wall of the top frame 5 at the corresponding position. The two sliding columns 10 are slidably connected in the two sliding grooves respectively. A slot is provided through the upper end of the connecting seat 2. The plate to be tested is placed in the slot. The position of the top plate 11 corresponds to the position of the plate. A fixing device is provided through the side wall of the connecting seat 2 at the corresponding position. The fixing device includes a threaded groove provided through the side wall of the connecting seat 2. A threaded rod 14 is threadedly connected in the threaded groove. The tail end of the threaded rod 14 extends through into the slot and is rotatably connected to a pressure plate 15. Two stabilizing rods 13 are fixedly connected to the side wall of the pressure plate 15. Both stabilizing rods 13 are slidably connected to the inner wall of the slot. Anti-slip texture is provided on the side wall of the pressure plate 15.

[0019] In this invention, the operator adjusts the corresponding threaded rod 14 according to the thickness of the plate to be tested, so that it moves the pressure plate 15 to a position where it can stably clamp the plate. The plate is placed between the pressure plate 15 and the inner wall of the slot. Then, the corresponding hydraulic rod 7 is activated by the relevant controller in the prior art, so that it can apply pressure to the upper end of the plate along with the top frame 5, the pressure gauge body 9, and the top plate 11. The bending resistance of the plate is marked according to the pressure gauge body 9 when the plate is deformed by force, which can easily distinguish qualified products and facilitate spot checks. Multiple casters 6 are set at the base 1, which, together with the handle 12, can easily change the usage scenario. Each caster 6 has a self-locking design in the prior art, so it will not slip during use.

[0020] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A building material testing jig comprising a base (1) characterised in that, The upper end of the base (1) is sequentially fixedly connected with a connecting plate (3) and a connecting seat (2), the upper portion of the connecting plate (3) is commonly provided with a top frame (5), the lower end of the top frame (5) is fixedly connected with a driving device, a recess is provided through one side of the top frame (5) at a corresponding position, a pressure gauge body (9) is fixedly connected in the recess, an input end of the pressure gauge body (9) is fixedly connected with a top plate (11), two slide columns (10) are fixedly connected to the side wall of the top plate (11), two slide grooves are provided through the side wall of the top frame (5) at a corresponding position, the two slide columns (10) are respectively slidably connected in the two slide grooves, a clamping groove is provided through the upper end of the connecting seat (2), a board to be detected is arranged in the clamping groove, the position of the top plate (11) corresponds to the position of the board, and a fixing device is provided through the side wall of the connecting seat (2) at a corresponding position.

2. The building material testing tool of claim 1, wherein A plurality of universal wheels (6) are rotatably connected to the lower end of the base (1), and a handle (12) is fixedly connected to the upper end of the base (1).

3. The building material testing tool of claim 1, wherein, The driving device comprises a moving plate (4) fixedly connected to the lower end of the top frame (5), the side wall of the moving plate (4) is connected with the side wall of the connecting plate (3) through two hydraulic rods (7), two guide columns (8) are fixedly connected to the side wall of the connecting seat (2) at a corresponding position, and two guide grooves are provided through the side walls of the connecting plate (3) and the moving plate (4), and the two guide columns (8) respectively penetrate the guide grooves at a corresponding position.

4. The building material testing tool of claim 1, wherein, The fixing device comprises a threaded groove provided through the side wall of the connecting seat (2), a threaded rod (14) is threadedly connected in the threaded groove, the tail end of the threaded rod (14) extends into the clamping groove and is rotatably connected with a pressing plate (15), two stabilizing rods (13) are fixedly connected to the side wall of the pressing plate (15), and the two stabilizing rods (13) are slidably connected to the inner wall of the clamping groove.

5. The building material testing apparatus of claim 4, wherein the building material testing apparatus further comprises a plurality of sensors configured to measure a plurality of properties of the building material. Anti-skid lines are arranged on the side wall of the pressing plate (15).

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