Building material impact resistance detection equipment

Abstract

The utility model provides a building material shock resistance detection equipment relates to shock resistance detection equipment technical field, the utility model provides a building material shock resistance detection equipment, the utility model discloses a shock detection machine and shock ball, the inner wall of shock detection machine is fixedly connected with slide bar symmetrically, the inner wall of shock detection machine is fixedly connected with hydraulic rod, the slide bar is connected with the hydraulic rod. A hydraulic rod is fixedly connected to the bottom of the impact ball, a sliding frame is fixedly connected to the output end of the hydraulic rod, the inner walls of the two ends of the sliding frame are slidably connected with the outer surface of the sliding rod, and an electromagnet block is arranged on one side of the sliding frame. In this way, when building materials are placed and fixed, if the impact ball suddenly falls off due to machine faults, the impact ball can be wrapped by the protective net, the hands of operators are prevented from being injured by crashing, the safety during operation and use is improved, the accident occurrence probability is reduced, and the impact detector is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of anti - impact detection equipment, in particular to an anti - impact detection equipment for building materials. Background Technique

[0002] Anti - impact detection equipment is an important tool for testing the performance and durability of materials, products or structures when they are subjected to impacts. The equipment can simulate various impact situations in real life, such as collisions, falls, vibrations, etc., to evaluate the anti - impact ability of the object to be tested.

[0003] When using an impact testing machine to conduct impact testing on building materials, the impact ball will be placed at the bottom of the electromagnet block first, and then the impact testing machine will be started to make the electromagnet block adsorb and fix the impact ball. According to the requirements of impact testing, the hydraulic rod can be started to drive the sliding frame to slide upward on the outer surface of the sliding rod to a certain position. Then the building material is placed on the working table on the inner wall of the impact testing machine. Finally, by controlling the electromagnet block, the impact ball is released. Under the action of gravity, the impact ball will fall downward and hit the surface of the building material to complete the impact testing. When the impact ball is placed and lifted to a certain position and then the building material is placed, if the impact testing machine fails, it may cause the impact ball to suddenly fall, accidentally injuring the operator, making the impact testing machine have certain safety hazards and being inconvenient to use. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and to propose an anti - impact detection equipment for building materials.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an anti - impact detection equipment for building materials, including an impact testing machine and an impact ball. The inner wall of the impact testing machine is symmetrically and fixedly connected with sliding rods. The inner wall of the impact testing machine is fixedly connected with a hydraulic rod. The output end of the hydraulic rod is fixedly connected with a sliding frame. The inner walls at both ends of the sliding frame are slidably connected with the outer surface of the sliding rod. One side of the sliding frame is provided with an electromagnet block, and the electromagnet block and the impact ball are magnetically attracted to each other. A protection device is arranged on the inner wall of the impact testing machine, and a storage device is arranged on one side of the impact testing machine. The protection device includes a protection frame. Both sides of one end of the protection frame are rotatably connected with both sides of the inner wall of the impact testing machine. A protection net is fixedly connected to the inner wall of the protection frame. Elastic clamping blocks are fixedly connected to both sides of the protection frame. The sliding rod is inserted into the inner walls of the elastic clamping blocks. A rectangular magnet block is fixedly connected to one side of the protection frame, and a rectangular iron block is fixedly connected to one side of the inner wall of the impact testing machine. The rectangular magnet block and the rectangular iron block are magnetically attracted to each other. A support frame is fixedly connected to the outer surface of the sliding rod, and the inner wall dimension of the elastic clamping block is smaller than the outer surface dimension of one end of the support frame.

[0006] The effects achieved by the above components are as follows: When using an impact testing machine to conduct impact testing on building materials, the impact ball is first placed at the bottom of the electromagnet block, and then the impact testing machine is started to make the electromagnet block adsorb and fix the impact ball. According to the requirements of impact testing, the hydraulic rod can be started to drive the carriage to slide upward on the outer surface of the sliding rod to a certain position. At this time, one end of the protective frame can be manually rotated to a certain position inside the impact testing machine, and then the inner walls of the elastic clamping blocks on both sides are respectively clamped on the outer surfaces of the two sliding rods, and the elastic clamping blocks and one side of the protective frame are abutted against one side of the two support frames to support and fix one end, so that the protective net can be fixed at the bottom position of the impact ball. At this time, when the building material is placed on the workbench inside the impact testing machine for position adjustment or fixing operation, if a machine failure causes the impact ball to suddenly fall off, the protective net will catch it, avoiding injury to the operator's hand, improving the safety during operation and use, reducing the probability of accidents, facilitating the use of the impact testing machine. Finally, by controlling the electromagnet block to release the impact ball, the impact ball will fall downward under the action of gravity and hit the surface of the building material to complete the impact testing. The installation position of the protective frame is usually at the lowest test height, so it does not interfere with the impact test.

[0007] Preferably, one side of the support frame is fixedly connected with a support rod, and one end of the support rod is fixedly connected with the outer surface of the sliding rod.

[0008] The effects achieved by the above components are as follows: By setting the support rod, the supporting force of the support frame can be increased, and the protective effect of the protective frame can be improved.

[0009] Preferably, both ends of the elastic clamping block are fixedly connected with limit blocks, and the limit blocks are fixedly arranged obliquely on both sides at the entrance of the elastic clamping block.

[0010] The effects achieved by the above components are as follows: By setting the limit blocks, the area at the entrance of the elastic clamping block can be increased, and after the protective frame is rotated to a certain angle, it is convenient for the entrance of the elastic clamping block to quickly align and sleeved on the outer surface of the sliding rod.

[0011] Preferably, both outer surfaces of one end of the protective frame are fixedly connected with bearings, and the outer rings of the bearings are fixedly connected with the inner wall of the impact testing machine.

[0012] The effects achieved by the above components are as follows: By setting the bearings, the rotational wear between the protective frame and the inner wall of the impact testing machine can be reduced, and the service life of the protective frame can be improved.

[0013] Preferably, the storage device includes a storage box. One side of the impact detector is fixedly connected with a U-shaped block, and the outer surface of the storage box is fixedly connected with an L-shaped block. One end of the L-shaped block is inserted into the inner wall of the U-shaped block.

[0014] The effect achieved by the above components is that by setting the storage device, when the impact detector is not in use, the impact ball can be placed in the storage box, and then one end of the L-shaped block fixed on the outer surface of the storage box is inserted into the inner wall of the U-shaped block to fix the storage box on one side of the impact detector and store the impact ball to prevent it from being lost due to being placed randomly.

[0015] Preferably, the longitudinal section of one end of the L-shaped block is trapezoidal, and the size of the end of the L-shaped block away from the storage box is smaller than that of the other end.

[0016] The effect achieved by the above components is that by setting one end of the L-shaped block to be trapezoidal, the area of one end can be reduced, which is convenient for quickly aligning it with the inner wall of the U-shaped block and snapping it in for easy installation.

[0017] Preferably, a protective block is fixedly connected to the inner wall of the storage box, and the protective block is made of sponge material.

[0018] The effect achieved by the above components is that by setting the protective block, after the impact ball is placed in the storage box, the protective block can wrap around it to prevent the impact ball from shaking and rolling inside the storage box and causing scratches.

[0019] Preferably, a plurality of elastic rubber blocks are fixedly connected to the inner wall of the storage box, and the plurality of elastic rubber blocks are arranged at equal distances.

[0020] The effect achieved by the above components is that by setting the elastic rubber blocks, the top entrance of the storage box can be protected to prevent external dust and impurities from entering the inside of the storage box and affecting the storage of the impact ball.

[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0022] In the present utility model, by setting the protection device, when building materials need to be placed, the protection frame and the protection net can be fixed between the bottom of the impact ball and the workbench. In this way, when placing and fixing the building materials, if a machine failure causes the impact ball to suddenly fall off, the protection net will catch it to prevent it from hitting the operator's hand, improve the safety during operation and use, reduce the probability of accidents, and facilitate the use of the impact detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 It is a schematic three-dimensional structure diagram of the impact detector of the present utility model;

[0025] Figure 3 It is a schematic three-dimensional structure diagram of the protective frame of the present utility model;

[0026] Figure 4 It is a schematic three-dimensional structure diagram of the storage box of the present utility model.

[0027] Legend: 1. Impact detector; 2. Protective device; 3. Storage device; 4. Slide bar; 5. Hydraulic rod; 6. Slide frame; 7. Electromagnet block; 8. Impact ball; 9. Machine door; 21. Protective frame; 22. Protective net; 23. Elastic clamping block; 24. Rectangular magnet block; 25. Rectangular iron block; 26. Support frame; 27. Support rod; 28. Limit block; 29. Bearing; 31. U-shaped block; 32. Storage box; 33. L-shaped block; 34. Protective block; 35. Elastic rubber block. Specific implementation mode

[0028] Example 1, as Figures 1-4As shown in the figure, an impact detection device for building materials includes an impact detector 1 and an impact ball 8. The inner walls of the impact detector 1 are symmetrically and fixedly connected with sliding rods 4. The inner wall of the impact detector 1 is fixedly connected with a hydraulic rod 5. The output end of the hydraulic rod 5 is fixedly connected with a sliding frame 6. The inner walls of both ends of the sliding frame 6 are slidably connected with the outer surfaces of the sliding rods 4. One side of the sliding frame 6 is provided with an electromagnet block 7, and the electromagnet block 7 is magnetically attracted to the impact ball 8. A protection device 2 is arranged on the inner wall of the impact detector 1, and a storage device 3 is arranged on one side of the impact detector 1. The protection device 2 includes a protection frame 21. Both sides of one end of the protection frame 21 are rotatably connected with both sides of the inner wall of the impact detector 1. A protection net 22 is fixedly connected to the inner wall of the protection frame 21. Elastic clamping blocks 23 are fixedly connected to both sides of the protection frame 21. The sliding rods 4 are inserted into the inner walls of the elastic clamping blocks 23. A rectangular magnet block 24 is fixedly connected to one side of the protection frame 21, and a rectangular iron block 25 is fixedly connected to one side of the inner wall of the impact detector 1. The rectangular magnet block 24 and the rectangular iron block 25 are magnetically attracted to each other. A support frame 26 is fixedly connected to the outer surface of the sliding rod 4. The inner wall size of the elastic clamping block 23 is smaller than the outer surface size of one end of the support frame 26. When using the impact detector 1 to conduct impact detection on building materials, the impact ball 8 will be first placed at the bottom of the electromagnet block 7, and then the impact detector 1 is started to make the electromagnet block 7 adsorb and fix the impact ball 8. According to the requirements of impact detection, the hydraulic rod 5 can be started to drive the sliding frame 6 to slide upward on the outer surface of the sliding rod 4 to a certain position. At this time, one end of the protection frame 21 can be manually rotated to a certain position in the inner wall of the impact detector 1, so that the inner walls of the elastic clamping blocks 23 on both sides are respectively clamped on the outer surfaces of the two sliding rods 4, and the elastic clamping blocks 23 and one side of the protection frame 21 are abutted against one side of the two support frames 26, and one end of it is supported and fixed, so that the protection net 22 can be fixed at the bottom position of the impact ball 8. At this time, when placing the building materials on the workbench on the inner wall of the impact detector 1 for position adjustment or fixing operations, if a machine failure causes the impact ball 8 to suddenly fall off, the protection net 22 will catch it, avoiding hitting the operator's hand, improving the safety during operation and use, reducing the probability of accidents, facilitating the use of the impact detector 1. Finally, by controlling the electromagnet block 7, the impact ball 8 is released, and the impact ball 8 will fall downward under the action of gravity and hit the surface of the building materials to complete the impact detection. The installation position of the protection frame 21 is usually at the lowest test height, so it does not interfere with the impact test.

[0029] Referring to Figure 2 and Figure 3As shown, in this embodiment, one side of the support frame 26 is fixedly connected to a support rod 27, and one end of the support rod 27 is fixedly connected to the outer surface of the sliding rod 4. By providing the support rod 27, the supporting force of the support frame 26 can be increased, and the protection effect of the protective frame 21 can be improved. Both ends of the elastic clamping block 23 are fixedly connected to limit blocks 28, and the limit blocks 28 are fixedly arranged obliquely on both sides at the entrance of the elastic clamping block 23. By providing the limit blocks 28, the area at the entrance of the elastic clamping block 23 can be increased, so that after the protective frame 21 rotates to a certain angle, it is convenient for the entrance of the elastic clamping block 23 to quickly align with and sleeved on the outer surface of the sliding rod 4.

[0030] Referring to Figure 2 and Figure 3 As shown, in this embodiment, both outer surfaces on both sides of one end of the protective frame 21 are fixedly connected to bearings 29, and the outer rings of the bearings 29 are fixedly connected to the inner wall of the impact detector 1. By providing the bearings 29, the rotational wear between the protective frame 21 and the inner wall of the impact detector 1 can be reduced, and the service life of the protective frame 21 can be improved.

[0031] Referring to Figure 4 As shown, in this embodiment, the storage device 3 includes a storage box 32. One side of the impact detector 1 is fixedly connected to a U-shaped block 31, and the outer surface of the storage box 32 is fixedly connected to an L-shaped block 33. One end of the L-shaped block 33 is inserted into the inner wall of the U-shaped block 31. When the impact detector 1 is not in use, the impact ball 8 can be placed in the storage box 32, and then one end of the L-shaped block 33 fixed on the outer surface of the storage box 32 is inserted into the inner wall of the U-shaped block 31 to fix the storage box 32 on one side of the impact detector 1 for storing the impact ball 8, preventing it from being lost due to being placed randomly.

[0032] Referring to Figure 4 As shown, in this embodiment, the longitudinal section of one end of the L-shaped block 33 is trapezoidal, and the dimension of the end of the L-shaped block 33 away from the storage box 32 is smaller than that of the other end. By setting one end of the L-shaped block 33 to be trapezoidal, the area of one end can be reduced, which is convenient for quickly aligning it with the inner wall of the U-shaped block 31 and snapping it in, facilitating installation. The inner wall of the storage box 32 is fixedly connected to a protective block 34, and the protective block 34 is made of sponge material. By providing the protective block 34, after the impact ball 8 is placed in the storage box 32, the protective block 34 can wrap around it to prevent the impact ball 8 from shaking and rolling inside the storage box 32 and causing scratches. The inner wall of the storage box 32 is fixedly connected to a plurality of elastic rubber blocks 35, and the plurality of elastic rubber blocks 35 are arranged at equal distances. By providing the elastic rubber blocks 35, the top entrance of the storage box 32 can be protected to prevent external dust and impurities from entering the inside of the storage box 32 and affecting the storage of the impact ball 8.

[0033] Working principle: When using the impact detector 1 to conduct impact tests on building materials, the impact ball 8 is first placed at the bottom of the electromagnet block 7. Then, the impact detector 1 is started to make the electromagnet block 7 adsorb and fix the impact ball 8. According to the requirements of impact testing, the hydraulic rod 5 can be started to drive the carriage 6 to slide upward on the outer surface of the slide bar 4 to a certain position. At this time, one end of the protective frame 21 can be manually rotated to a certain position inside the impact detector 1, and then the inner walls of the elastic clamping blocks 23 on both sides are respectively clamped on the outer surfaces of the two slide bars 4, and the elastic clamping blocks 23 and one side of the protective frame 21 are abutted against one side of the two support frames 26 to support and fix one end, so that the protective net 22 can be fixed at the bottom position of the impact ball 8. When the building materials are placed on the workbench inside the impact detector 1 for position adjustment or fixing operations, if a machine failure causes the impact ball 8 to suddenly fall off, the protective net 22 will catch it, avoiding injury to the operator's hand, improving the safety during operation and use, reducing the probability of accidents, facilitating the use of the impact detector 1. Finally, by controlling the electromagnet block 7, the impact ball 8 is released, and the impact ball 8 will fall downward under the action of gravity and hit the surface of the building materials to complete the impact test. The protective frame 21 is usually installed at the lowest test height, so it does not interfere with the impact test.

[0034] When the impact detector 1 is not in use, the impact ball 8 can be placed in the storage box 32 and wrapped by the protective block 34. Then, one end of the L-shaped block 33 fixed on the outer surface of the storage box 32 is inserted into the inner wall of the U-shaped block 31 to fix the storage box 32 on one side of the impact detector 1 and store the impact ball 8 to prevent it from being lost due to being placed randomly.

Claims

1. An impact detection device for building materials, comprising an impact detector (1) and an impact ball (8), characterized in that: The inner wall of the impact detector (1) is symmetrically and fixedly connected with sliding rods (4). The inner wall of the impact detector (1) is fixedly connected with a hydraulic rod (5). The output end of the hydraulic rod (5) is fixedly connected with a sliding frame (6). The inner walls at both ends of the sliding frame (6) are slidably connected with the outer surface of the sliding rod (4). An electromagnet block (7) is arranged on one side of the sliding frame (6). The electromagnet block (7) is magnetically attracted to the impact ball (8). A protection device (2) is arranged on the inner wall of the impact detector (1). A storage device (3) is arranged on one side of the impact detector (1). The protection device (2) includes a protection frame (21). Both sides of one end of the protection frame (21) are rotatably connected with both sides of the inner wall of the impact detector (1). A protection net (22) is fixedly connected to the inner wall of the protection frame (21). Elastic clamping blocks (23) are fixedly connected to both sides of the protection frame (21). The sliding rod (4) is inserted into the inner wall of the elastic clamping block (23). A rectangular magnet block (24) is fixedly connected to one side of the protection frame (21). A rectangular iron block (25) is fixedly connected to one side of the inner wall of the impact detector (1). The rectangular magnet block (24) and the rectangular iron block (25) are magnetically attracted. A support frame (26) is fixedly connected to the outer surface of the sliding rod (4). The inner wall size of the elastic clamping block (23) is smaller than the outer surface size of one end of the support frame (26).

2. The impact resistance testing device for building materials according to claim 1, characterized in that: A support rod (27) is fixedly connected to one side of the support frame (26). One end of the support rod (27) is fixedly connected to the outer surface of the sliding rod (4).

3. An impact resistance testing device for building materials according to claim 1, characterized in that: Limit blocks (28) are fixedly connected to both ends of the elastic clamping block (23). The limit blocks (28) are fixedly arranged obliquely on both sides at the entrance of the elastic clamping block (23).

4. An impact resistance testing device for building materials according to claim 1, characterized in that: Bearings (29) are fixedly connected to the outer surfaces of both sides of one end of the protection frame (21). The outer rings of the bearings (29) are fixedly connected to the inner wall of the impact detector (1).

5. The impact resistance testing device for building materials according to claim 1, characterized in that: The storage device (3) includes a storage box (32). A U-shaped block (31) is fixedly connected to one side of the impact detector (1). An L-shaped block (33) is fixedly connected to the outer surface of the storage box (32). One end of the L-shaped block (33) is inserted into the inner wall of the U-shaped block (31).

6. The impact resistance testing device for building materials according to claim 5, characterized in that: The longitudinal section of one end of the L-shaped block (33) is trapezoidal. The size of the end of the L-shaped block (33) far from the storage box (32) is smaller than that of the other end.

7. An impact resistance testing device for building materials according to claim 5, characterized in that: A protection block (34) is fixedly connected to the inner wall of the storage box (32). The protection block (34) is made of sponge material.

8. An impact resistance testing device for building materials according to claim 5, characterized in that: A number of elastic rubber blocks (35) are fixedly connected to the inner wall of the storage box (32). The number of the elastic rubber blocks (35) is arranged at equal intervals.

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