Building material quality detection device
By designing a building material quality detection device, using the combination of the first pressing plate, limiting block and adjustment screw, the problem of difficulty in fixing different shapes of materials is solved in the prior art, and stable fixation and efficient detection of different shapes of materials are achieved.
Patent Information
- Application Number
- CN202420734086.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-04-10
AI Technical Summary
Existing wear-resistant detection devices are difficult to fix building materials of different shapes, resulting in poor detection results.
A building material quality detection device is designed, by providing a first pressure plate and a limiting block, and using a combination of an adjustment screw and a support block, it can be fixed to materials of different sizes and shapes.
It realizes the stable fixation of building materials of different shapes, improving the accuracy and flexibility of inspection.
Smart Images
Figure CN222774391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building material detection, and more specifically, to a building material quality detection device. Background Art
[0002] Building materials are various materials used in construction projects. There are many types of building materials, which can be roughly divided into inorganic materials, organic materials, composite materials, etc. Building materials can be divided into structural materials, decorative materials and certain special materials. In order to ensure the quality of building materials during production, the wear resistance of building materials is usually tested through random inspections.
[0003] Due to the different shapes of building materials, the existing wear-resistant detection devices cannot fix materials of different shapes, or the fixing method is cumbersome and the fixing effect is poor, which is not conducive to wear-resistant detection. Therefore, in response to this problem, how to design a building material quality detection device has become a problem that we currently need to solve. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a building material quality detection device. By setting a first pressing plate and a limit block, the flat plate can be fixed by the first pressing plate, and the length can be extended by pulling out the second pressing plate, so that plates of different sizes can be fixed. At the same time, through the limiting of the limit block and the limiting of the inner wall of the cylindrical material by the first pressing plate, the cylindrical plate can be fixed to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a building material quality testing device, comprising a testing platform, the testing platform is rotatably connected to a first adjusting screw inside, the outer side of the first adjusting screw is threadedly connected to a support block, the support block is slidably connected to the inside of the testing platform, the inner side of the support block is slidably connected to a first pressing plate, the top of the first pressing plate is rotatably connected to an adjusting screw, the adjusting screw and the support block are threadedly connected, the first pressing plate is slidably connected to a second pressing plate inside, a first rotating handle is fixedly installed on the outer side of the first adjusting screw, the testing platform is slidably connected to a limiting block inside, a sliding block is fixedly installed on the bottom of the limiting block, the sliding block is slidably connected to the inside of the testing platform, the testing platform is rotatably connected to a second adjusting screw inside, and the sliding block and the second adjusting screw are threadedly connected.
[0006] In a preferred embodiment, a second rotating handle is fixedly mounted on one end of the second adjusting screw, the second rotating handle is rotatably connected to the inside of the detection platform, and an L-shaped fixing frame is fixedly mounted on the outside of the detection platform.
[0007] In a preferred embodiment, a limiting rod is slidably connected inside the L-shaped fixing frame, an outer sleeve is fixedly mounted on the top of the L-shaped fixing frame, and the limiting rod is slidably connected to the inner wall of the outer sleeve.
[0008] In a preferred embodiment, a limiting spring is provided on the outer side of the limiting rod, the limiting spring is fixedly mounted on the top of the L-shaped fixing frame, and a mounting frame is fixedly mounted on the bottom of the limiting rod.
[0009] In a preferred embodiment, a first motor is fixedly mounted inside the mounting frame, a grinding disc is fixedly mounted on an output end of the first motor, and a weight is inserted into the mounting frame.
[0010] In a preferred embodiment, an air pipe is connected to the outside of the detection platform, a dust box is fixedly installed on the outside of the detection platform, and a second motor is fixedly installed on the inner wall of the dust box.
[0011] In a preferred embodiment, a dust fan is fixedly mounted on the output end of the second motor, a filter plate is fixedly mounted on the inner wall of the dust box, the air pipe is connected to the dust box, and a door is hinged on one side of the dust box.
[0012] Technical effects and advantages of the utility model:
[0013] 1. The utility model sets a first pressing plate and a limiting block, and lowers the first pressing plate by rotating the adjusting screw, thereby pressing down and fixing the plate, and pulling out the second pressing plate or adjusting the distance between multiple supporting blocks by the first turning handle, so that different plates can be fixed, and at the same time, the limiting blocks on both sides and the limiting of the inner wall of the cylindrical material by the first pressing plate can fix the cylindrical material, so that the detection device can firmly fix materials of different shapes;
[0014] 2. The utility model sets a dust box. When the wear resistance test is carried out, the powder chips produced by grinding the material will scatter around. By starting the second motor to rotate the dust fan, suction is formed, and the dust fan is connected with the test table through the air pipe, so that the powder chips produced by grinding can be absorbed and enter the interior of the dust box, thereby achieving the purpose of cleaning the powder chips produced by grinding. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a partial structural sectional view of the utility model.
[0016] Figure 2 For this utility model Figure 1 A-section structure enlarged view.
[0017] Figure 3 For this utility model Figure 1 Enlarged view of the structure of part B.
[0018] Figure 4 The overall structure diagram of the utility model is as follows:
[0019] The accompanying drawings are marked as follows: 1. testing table; 2. first adjusting screw; 3. supporting block; 4. first pressure plate; 5. adjusting screw; 6. second pressure plate; 7. first turning handle; 8. limiting block; 9. sliding block; 10. second adjusting screw; 11. L-shaped fixing frame; 12. limiting rod; 13. outer sleeve; 14. limiting spring; 15. mounting frame; 16. first motor; 17. grinding disc; 18. weight; 19. air pipe; 20. dust box; 21. second motor; 22. dust fan; 23. filter plate; 24. box door; 25. second turning handle. DETAILED DESCRIPTION
[0020] 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.
[0021] Refer to the instruction manual Figure 1-4 ,like Figure 1 As shown, a building material quality detection device according to an embodiment of the utility model comprises a detection platform 1, wherein a first adjusting screw 2 is rotatably connected inside the detection platform 1, a support block 3 is threadedly connected outside the first adjusting screw 2, and the support block 3 is slidably connected inside the detection platform 1, such as Figure 2 As shown, the inner side of the support block 3 is slidably connected to the first pressing plate 4, the top of the first pressing plate 4 is rotatably connected to the adjusting screw 5, the adjusting screw 5 is threadedly connected to the support block 3, the inner side of the first pressing plate 4 is slidably connected to the second pressing plate 6, and the outer side of the first adjusting screw 2 is fixedly installed with a first rotating handle 7, as shown in FIG. Figure 1 As shown, the detection platform 1 is internally slidably connected with a limit block 8, the bottom of the limit block 8 is fixedly installed with a sliding block 9, the sliding block 9 is slidably connected to the inside of the detection platform 1, the inside of the detection platform 1 is rotatably connected with a second adjusting screw 10, the sliding block 9 and the second adjusting screw 10 are arranged in a threaded connection, one end of the second adjusting screw 10 is fixedly installed with a second rotating handle 25, the second rotating handle 25 is rotatably connected to the inside of the detection platform 1, and an L-shaped fixing frame 11 is fixedly installed on the outside of the detection platform 1.
[0022] It should be noted that, when the wear resistance test of the flat material is carried out, the material is placed inside the test table 1, and the support blocks 3 on both sides are slid to the top of the plate by rotating the first handle 7, and the first pressing plate 4 is lowered by rotating the adjusting screw 5, so as to press the plate down and fix it. At the same time, when the plate is small, the second pressing plate 6 can be pulled out from the inside of the first pressing plate 4 to extend the overall distance of the first pressing plate 4, so as to adapt to plates of different sizes. After the plate is fixed, the grinding disc 17 is rotated by starting the first motor 16, and the mounting frame 15 is lowered by inserting the weight 18 into the inside of the mounting frame 15, and the limit spring 14 is contracted. By adding the number of weights 18, the descending distance of the grinding disc 17 can be controlled, and the force of grinding the plate can be controlled, so as to realize the wear resistance detection of the flat material. At the same time, when the wear resistance detection of the cylindrical material is carried out, the second adjusting screw 10 is rotated by rotating the second rotating handle 25, so that the limit blocks 8 on both sides are displaced toward the center of the detection platform 1 until they contact the cylindrical material, and the cylindrical material is sleeved on the outside of multiple first pressing plates 4, and the first rotating handle 7 is rotated to make the first pressing plates 4 contact the inner wall of the cylindrical material, so that the cylindrical material can be fixed by multiple first pressing plates 4 and the limit blocks 8, so that the original cylindrical material can be frictionally detected, thereby improving the flexibility of the detection device.
[0023] Further, such as Figure 1 As shown, the inner part of the L-shaped fixing frame 11 is slidably connected with a limit rod 12, the top of the L-shaped fixing frame 11 is fixedly installed with an outer sleeve 13, the limit rod 12 is slidably connected to the inner wall of the outer sleeve 13, the outer side of the limit rod 12 is provided with a limit spring 14, the limit spring 14 is fixedly installed on the top of the L-shaped fixing frame 11, the bottom of the limit rod 12 is fixedly installed with a mounting frame 15, the inner part of the mounting frame 15 is fixedly installed with a first motor 16, the output end of the first motor 16 is fixedly installed with a grinding disc 17, the inner part of the mounting frame 15 is plugged with a weight 18, the outer side of the testing platform 1 is connected with an air pipe 19, and the outer side of the testing platform 1 is fixedly installed with a dust box 20, as shown in FIG. Figure 3 As shown, a second motor 21 is fixedly mounted on the inner wall of the dust box 20, a dust fan 22 is fixedly mounted on the output end of the second motor 21, a filter plate 23 is fixedly mounted on the inner wall of the dust box 20, the air pipe 19 is connected to the dust box 20, and a door 24 is hinged on one side of the dust box 20.
[0024] It should be noted that, when the wear resistance test is carried out, the powder chips produced by grinding the material will scatter around and can enter the interior of the test bench 1. By starting the second motor 21 to rotate the dust fan 22, suction is generated, and the air pipe 19 is connected to the test bench 1 to attract the interior of the test bench 1, thereby absorbing the powder chips produced by grinding and entering the interior of the dust box 20. The filter plate 23 can filter the powder chips. When cleaning the powder chips in the dust box 20, the powder chips can be cleaned centrally by opening the box door 24.
[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A building material quality testing device, comprising a testing platform (1), characterized in that: The detection platform (1) is internally rotatably connected with a first adjusting screw (2), the outer side of the first adjusting screw (2) is threadedly connected with a support block (3), the support block (3) is slidably connected inside the detection platform (1), the inner side of the support block (3) is slidably connected with a first pressing plate (4), the top of the first pressing plate (4) is rotatably connected with an adjusting screw (5), the adjusting screw (5) and the support block (3) are arranged in a threaded connection, the interior of the first pressing plate (4) is slidably connected with a second pressing plate (6), the outer side of the first adjusting screw (2) is fixedly installed with a first rotating handle (7), the interior of the detection platform (1) is slidably connected with a limit block (8), the bottom of the limit block (8) is fixedly installed with a sliding block (9), the sliding block (9) is slidably connected inside the detection platform (1), the interior of the detection platform (1) is rotatably connected with a second adjusting screw (10), the sliding block (9) and the second adjusting screw (10) are arranged in a threaded connection.
2. A building material quality detection device according to claim 1, characterized in that: A second rotating handle (25) is fixedly mounted on one end of the second adjusting screw rod (10); the second rotating handle (25) is rotatably connected to the inside of the detection platform (1); and an L-shaped fixing frame (11) is fixedly mounted on the outside of the detection platform (1).
3. A building material quality detection device according to claim 2, characterized in that: The L-shaped fixing frame (11) is internally slidably connected to a limiting rod (12), an outer sleeve (13) is fixedly mounted on the top of the L-shaped fixing frame (11), and the limiting rod (12) is slidably connected to the inner wall of the outer sleeve (13).
4. A building material quality detection device according to claim 3, characterized in that: A limiting spring (14) is provided on the outer side of the limiting rod (12), and the limiting spring (14) is fixedly mounted on the top of the L-shaped fixing frame (11). A mounting frame (15) is fixedly mounted on the bottom of the limiting rod (12).
5. A building material quality detection device according to claim 4, characterized in that: A first motor (16) is fixedly mounted inside the mounting frame (15), a grinding disc (17) is fixedly mounted on the output end of the first motor (16), and a weight (18) is inserted inside the mounting frame (15).
6. A building material quality detection device according to claim 5, characterized in that: An air pipe (19) is connected to the outside of the detection platform (1), a dust collection box (20) is fixedly installed on the outside of the detection platform (1), and a second motor (21) is fixedly installed on the inner wall of the dust collection box (20).
7. A building material quality detection device according to claim 6, characterized in that: A dust collecting fan (22) is fixedly mounted on the output end of the second motor (21), a filter plate (23) is fixedly mounted on the inner wall of the dust collecting box (20), the air pipe (19) is connected to the dust collecting box (20), and a box door (24) is hinged on one side of the dust collecting box (20).