Strength detection device for concrete test block
By designing a closed testing chamber and modular components, the problem of concrete test blocks breaking and splashing during testing was solved, enabling automated feeding and efficient, clean testing, thus improving testing efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU FANGCE CONSTR ENG TECH CO LTD
- Filing Date
- 2025-04-07
- Publication Date
- 2026-07-17
AI Technical Summary
The existing concrete specimen strength testing device has an open structure, which causes the concrete specimen to break and splash due to excessive pressure during the testing process, affecting the testing efficiency and quality, and making it inconvenient to load the specimen.
It adopts a closed testing box structure and is equipped with a conveying component, a positioning component, a dust removal component, and a crushing component to realize the automated feeding, centering, dust removal, and crushing of concrete test blocks.
It improves testing efficiency and quality, prevents breakage and splashing accidents, ensures safety, and keeps the testing environment clean.
Smart Images
Figure CN224518341U_ABST
Abstract
Claims
1. A kind of strength detection device for concrete test block, including detection box (100), conveying assembly (200), two positioning assembly (300) and dust removal assembly (400), the conveying assembly (200) horizontal installation in the detection box (100), for the automatic feeding of concrete test block, and two the positioning assembly (300) is installed in the detection box (100) in parallel and corresponding, for the center positioning of concrete test block in strength detection, the dust removal assembly (400) is installed in the top of the detection box (100), for smoke dust removal in detection process, it is characterized by : The testing box (100) has a rectangular structure and a feed inlet on its left side. A sealing mechanism (120) is provided at the feed inlet so that the sealing mechanism (120) seals the feed inlet for the closed testing of the strength testing device. The dust removal assembly (400) includes a dust removal pipe (410) and an induced draft fan (420). The induced draft fan (420) is installed at the bottom of the test box (100) and is connected to the dust removal pipe (410). The dust removal pipe (410) is connected to the dust removal port on the test box (100) for removing smoke and dust inside the test box (100).
2. The strength testing device for a concrete test block according to claim 1, characterized by: The front end of the testing box (100) is also provided with an observation window (110) for strength testing and observation inside the testing box (100).
3. The strength testing device for concrete test blocks of claim 1, wherein: The bottom of the test box (100) is also provided with a receiving groove, and a receiving box (130) is snapped into the receiving groove. The receiving box (130) is installed at the bottom of the crushing component (600) and is used to collect the crushed concrete test blocks after testing.
4. The strength testing device for concrete test blocks of claim 1, wherein: The positioning component (300) includes a positioning plate (310) and a plurality of driving mechanisms (320). The plurality of driving mechanisms (320) are installed side by side and spaced apart inside the testing box (100). The output end of each driving mechanism (320) is connected to the positioning plate (310) so that each driving mechanism (320) drives the positioning plate (310) to move forward in the horizontal direction, thereby adjusting the positioning and centering of concrete test blocks of different sizes.
5. The strength testing device for a concrete test block according to claim 4, characterized by: The drive mechanism (320) is the first telescopic drive component.
6. The strength testing device for concrete test blocks of claim 1, wherein: The sealing mechanism includes several second telescopic drive members (121), several second telescopic rods (122), a connecting plate (123), and a folding plate (124). The several second telescopic drive members (121) are arranged side by side and spaced apart, and each second telescopic drive member (121) is fixedly connected to the output end of the corresponding second telescopic drive member (121). The bottom of each second telescopic rod (122) is connected to the connecting plate (123). The folding plate (124) is installed between the connecting plate (123) and the detection box (100), so that the second telescopic drive members (121) drive the connecting plate (123) connected to the second telescopic rods (122) to move up and down in the vertical direction, thereby driving the folding plate (124) to fold or unfold.
7. The strength testing device for concrete test blocks of claim 1, wherein: The testing box (100) is also equipped with a strength testing component (500), which is vertically installed inside the testing box (100) and is used for strength testing of concrete test blocks inside the testing box (100).