Brick strength detection device
By introducing a collection box and a buffer structure into the brick strength testing device, the problem of time-consuming and labor-intensive debris cleaning during the testing process is solved, achieving efficient testing and protection of the collection box.
Patent Information
- Application Number
- CN202520022834.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-06
AI Technical Summary
Existing brick strength testing devices require manual cleaning of debris when bricks break during testing, resulting in low testing efficiency and easy damage to the collection box.
A brick strength testing device with a collection box and a buffer structure was designed. The fragments are allowed to enter the collection box directly through the opening, and the buffer structure intercepts larger fragments to prevent them from falling directly and to extend the life of the collection box.
It improves the efficiency of brick strength testing, reduces the time spent manually cleaning debris, protects the collection box, and extends its service life.
Smart Images
Figure CN223796345U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of brick strength testing technology, specifically to a brick strength testing device. Background Technology
[0002] Brick strength testing devices are mainly used to measure the strength of various types of brick materials, which is directly related to the safety and service life of bricks. Standardized pressure tests are usually performed on bricks using pressure loading mechanisms to measure their compressive strength. However, when using pressure loading mechanisms to test the strength of bricks, substandard bricks are prone to cracking during the strength test, requiring manual removal of brick debris. When bricks crack multiple times, workers need to clean them up repeatedly, which is time-consuming and labor-intensive, and to some extent affects the efficiency of brick strength testing. Utility Model Content
[0003] The purpose of this invention is to provide a brick strength testing device to solve the above-mentioned problems. Through the opening and the collection box, brick fragments can fall into the collection box in time for collection, which improves the testing efficiency of brick strength. At the same time, the buffer structure buffers the filter structure, which facilitates the interception of larger brick fragments and extends the service life of the collection box.
[0004] This utility model achieves the above objectives through the following technical solutions:
[0005] The brick strength testing device includes a platform, two clamping platforms, and two buffer structures. A collection box is provided on the bottom side of the platform, and a strength testing structure is provided on the top side of the platform. An opening is provided inside the platform near the center.
[0006] The platform has a sliding groove in its longitudinal position. A connecting block is fixedly installed on the bottom side of the clamping table through the sliding groove. A filter structure is provided on one side of the connecting block. The filter structure and the connecting block are connected to each other through a buffer structure. The clamping table and the platform are connected to each other through a drive structure.
[0007] Furthermore, the strength testing structure includes a support frame, and an oil cylinder is installed inside the support frame via bolts.
[0008] Furthermore, the buffer structure includes a support block, the filter structure includes a fixing block, the fixing block is rotatably disposed on one side of the connecting block, and the support block is fixedly disposed on the bottom side of the connecting block.
[0009] Furthermore, a spring telescopic rod is rotatably provided on one side of the connecting block, and one end of the spring telescopic rod is rotatably provided on one side of the fixed block.
[0010] Furthermore, a number of insertion rods are fixedly provided on one side of the fixing block, and a number of slots are opened inside the fixing block.
[0011] Furthermore, the connecting block is slidably disposed inside the groove.
[0012] Furthermore, the driving structure includes a bidirectional threaded rod, which is threadedly sleeved inside the clamping table and rotatably disposed inside the slide groove.
[0013] Furthermore, the bidirectional threaded rod is fixedly provided with a handle on its shaft.
[0014] Using the above structure, when using this device, firstly, place both ends of the brick on the clamping platform, then rotate the handle on the drive structure. The handle then drives the bidirectional threaded rod to clamp the brick on the clamping platform. Simultaneously, as the clamping platform moves, the connecting blocks on the clamping platform move relative to each other. Then, the fixing blocks on the connecting blocks drive the insert rod to insert into the slot of the opposite fixing block. When testing, the hydraulic cylinder on the strength testing structure squeezes the brick to test its strength. When the brick breaks, small fragments fall directly into the collection box through the opening on the platform, while larger fragments are intercepted by the filter structure. Then, the drive structure drives the clamping platform to move in the opposite direction. Subsequently, the insert rod separates from the slot, and the brick squeezes the filter structure. The buffer structure cushions the insert rod, and finally, the brick fragments slowly fall into the collection box.
[0015] In summary, the beneficial effects of this utility model are as follows: the opening and collection box allow brick fragments to fall into the collection box in a timely manner for collection, saving time and effort and improving the efficiency of brick strength testing to a certain extent. At the same time, the buffer structure buffers the filter structure, making it easier to intercept larger brick fragments and preventing bricks from falling directly and causing deformation of the collection box, thus extending the service life of the collection box to a certain extent. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is an axonometric view of the present invention;
[0018] Figure 2 This is an isometric view of the buffer structure of this utility model;
[0019] Figure 3 yes Figure 2 Enlarged view of point A;
[0020] Figure 4 This is an isometric view of the filter structure of this utility model.
[0021] The annotations in the attached figures are explained as follows:
[0022] 1. Platform; 2. Collection box; 3. Strength testing structure; 4. Buffer structure; 5. Slide groove; 6. Clamping table; 7. Filtering structure; 8. Drive structure; 9. Opening; 10. Connecting block; 301. Support frame; 302. Hydraulic cylinder; 401. Support block; 402. Spring telescopic rod; 701. Fixing block; 702. Slot; 703. Insert rod; 801. Handle; 802. Two-way threaded rod. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0024] See Figures 1-4 As shown, this utility model provides a brick strength testing device, including a platform 1, two clamping platforms 6, and two buffer structures 4. A collection box 2 is provided on the bottom side of the platform 1 to collect brick fragments, thereby improving the efficiency of brick strength testing. A strength testing structure 3 is provided on the top side of the platform 1. The brick strength testing device is mainly used to measure and evaluate the compressive strength, bending strength, and other performance parameters of various types of brick materials, which are directly related to the safety and service life of the bricks. Specifically, a pressure loading mechanism is usually used to perform standardized pressure tests on the bricks to measure their compressive strength. An opening 9 is provided near the center of the platform 1 to facilitate the collection of brick fragments into the collection box 2. The clamping platforms 6 and the platform 1 are connected to each other by a drive structure 8, which facilitates the clamping platforms 6 to clamp the bricks.
[0025] Furthermore, the strength testing structure 3 includes a support frame 301, and a hydraulic cylinder 302 is bolted inside the support frame 301. Further, the drive structure 8 includes a bidirectional threaded rod 802, which is divided in the middle with opposite threads on both sides. The bidirectional threaded rod 802 is threaded inside the clamping platform 6. The bidirectional threaded rod 802 is rotatably mounted inside the slide groove 5. A handle 801 is fixedly mounted on the rod body of the bidirectional threaded rod 802. The brick is placed on the clamping platform 6 at both ends, and then the handle 801 on the drive structure 8 is rotated, allowing the operator to rotate the bidirectional threaded rod 802 via the handle 801, thereby causing the clamping platform 6 to clamp the brick.
[0026] The platform 1 has a longitudinal groove 5. A connecting block 10 is fixedly installed on the bottom side of the clamping platform 6 through the groove 5. A filter structure 7 is provided on one side of the connecting block 10. The filter structure 7 can easily intercept larger brick fragments, thereby protecting the collection box 2. The filter structure 7 and the connecting block 10 are connected to each other by a buffer structure 4. The buffer structure 4 can easily buffer the filter structure 7. When a larger brick fragment squeezes the filter structure 7, the filter structure 7 moves slowly through the buffer structure 4, so that the brick can slowly move into the collection box 2. The connecting block 10 is slidably installed inside the groove 5.
[0027] Furthermore, the buffer structure 4 includes a support block 401, and the filter structure 7 includes a fixing block 701. The fixing block 701 is rotatably disposed on one side of the connecting block 10, and the support block 401 is fixedly disposed on the bottom side of the connecting block 10. A spring telescopic rod 402 is rotatably disposed on one side of the connecting block 10. The spring telescopic rod 402 consists of a connecting spring and a connecting telescopic rod, thus forming a simple buffer structure 4. One end of the spring telescopic rod 402 is rotatably disposed on one side of the fixing block 701, and several... The fixing block 701 has several slots 702 inside. When the clamping table 6 squeezes the brick, the clamping table 6 drives the insert rod 703 on the filter structure 7 to insert into the slot 702 of another filter structure 7. When a new brick is replaced for testing, the clamping table 6 needs to be moved in the opposite direction by the bidirectional threaded rod 802. At the same time, the insert rod 703 separates from the slot 702. The brick squeezes the filter structure 7, and the buffer structure 4 buffers the insert rod 703, so that the brick fragments fall slowly into the receiving box.
[0028] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.
Claims
1. A brick strength testing device, comprising a platform (1), characterized in that, It also includes two clamping platforms (6) and two buffer structures (4). A collection box (2) is provided on the bottom side of the platform (1), and a strength detection structure (3) is provided on the top side of the platform (1). An opening (9) is provided inside the platform (1) near the center. The platform (1) has a slide groove (5) in its longitudinal position. A connecting block (10) is fixedly installed on the bottom side of the clamping table (6) through the slide groove (5). A filter structure (7) is provided on one side of the connecting block (10). The filter structure (7) and the connecting block (10) are connected to each other through a buffer structure (4). The clamping table (6) and the platform (1) are connected to each other through a drive structure (8).
2. The brick strength testing device according to claim 1, characterized in that: The strength testing structure (3) includes a support frame (301), and an oil cylinder (302) is installed inside the support frame (301) by bolts.
3. The brick strength testing device according to claim 1, characterized in that: The buffer structure (4) includes a support block (401), the filter structure (7) includes a fixing block (701), the fixing block (701) is rotatably disposed on one side of the connecting block (10), and the support block (401) is fixedly disposed on the bottom side of the connecting block (10).
4. The brick strength testing device according to claim 3, characterized in that: A spring telescopic rod (402) is rotatably provided on one side of the connecting block (10), and one end of the spring telescopic rod (402) is rotatably provided on one side of the fixed block (701).
5. The brick strength testing device according to claim 3, characterized in that: A number of insert rods (703) are fixedly provided on one side of the fixing block (701), and a number of slots (702) are provided inside the fixing block (701).
6. The brick strength testing device according to claim 1, characterized in that: The connecting block (10) is slidably disposed inside the slide groove (5).
7. The brick strength testing device according to claim 1, characterized in that: The drive structure (8) includes a bidirectional threaded rod (802), which is threaded inside the clamping table (6) and is rotatably disposed inside the slide groove (5).
8. The brick strength testing device according to claim 7, characterized in that: The handle (801) is fixedly installed on the shaft of the bidirectional threaded rod (802).