A ready-mix concrete block detection apparatus

Abstract

The utility model discloses a commercial mixed concrete block detection equipment belongs to concrete block detection technical field, and its technical scheme main points include processing end, base, hydraulic cylinder, two connecting pipelines and roof, the top fixedly connected with the protection cover of base, the front side of base top is provided with protection mechanism, and the top of base is provided with the scraping mechanism, the protection mechanism includes two limit supports, toughened glass, handle and iron protection plate, the bottom of limit support is fixedly connected with the top of iron protection plate, and the toughened glass is inlayed in the inside of iron protection plate, has solved the brush hair although can clean broken concrete in the patent proposed, but in the process of concrete block pressure detection fragmentation, the broken concrete that spouts can not be blocked will scatter on the ground, needs to clean again, and the concrete fragment that splashes easily causes the physical injury of staff, and there is certain security hidden danger problem.

Description

Technical Field

[0001] This utility model relates to the field of concrete block testing technology, and in particular to a commercial concrete block testing device. Background Technology

[0002] Commercial concrete blocks refer to block-shaped building components made from commercial concrete through processes such as mixing, molding, and curing. The compressive strength of concrete is its most critical mechanical property, which directly determines the safety and durability of the structure. Therefore, concrete block compressive strength testing equipment is needed.

[0003] Concrete is usually crushed under pressure to obtain accurate test data, but crushed concrete is not easy to clean up and requires manual cleaning by staff. This is inconvenient for staff and the manual cleaning is inefficient, which also leads to a decrease in overall test efficiency. An existing patent (publication number: CN223021783U) discloses a concrete strength testing device. The device uses clamps to hold concrete blocks, ensuring their stability during testing. After testing, an electric telescopic rod, along with the clamps and brushes, pushes away the broken concrete blocks from the surface of the load plate. The broken concrete blocks then fall through a chute into the inner side of a first collection frame, where they are collected centrally. This eliminates the need for manual cleaning, making it convenient for workers and improving cleaning efficiency.

[0004] To address the aforementioned issues, existing patents have provided solutions. However, while the brush bristles proposed in these patents can clean up broken concrete, during the process of testing and cracking concrete blocks under pressure, the splashed broken concrete will not be blocked and will scatter on the ground, requiring further cleaning. Moreover, the splashed concrete fragments can easily cause physical injury to workers, posing certain safety hazards.

[0005] Therefore, a testing device for commercial concrete blocks is proposed. Utility Model Content

[0006] The purpose of this invention is to provide a commercial concrete block testing device that can solve the problem proposed in the existing patent that, although the brush can clean up broken concrete, the broken concrete that splashes out during the testing of the concrete block under pressure will not be blocked and will scatter on the ground, requiring further cleaning. In addition, the splashed concrete fragments can easily cause physical injury to the workers, posing a certain safety hazard.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a commercial concrete block testing device, comprising a processing end, a base, a hydraulic cylinder, two connecting pipelines and a top plate, wherein a protective cover is fixedly connected to the top of the base, a protective mechanism is provided on the front side of the top of the base, and a scraping mechanism is provided on the top of the base. The protective mechanism includes two limiting frames, tempered glass, a handle, and an iron protective plate. The bottom of the limiting frame is fixedly connected to the top of the iron protective plate. The tempered glass is embedded inside the iron protective plate. The rear side of the handle is fixedly connected to the front side of the iron protective plate. The surface of the iron protective plate is in movable contact with the inner wall of the protective cover.

[0008] Preferably, the scraping mechanism includes an arc-shaped plate, a scraper, a pull rod, and two handles. The bottom of the arc-shaped plate is fixedly connected to the top of the scraper, the bottom of the scraper is in movable contact with the top of the base, the rear side of the pull rod is fixedly connected to the surface of the scraper, the bottom of the handle is fixedly connected to the top of the pull rod, both sides of the scraper are in movable contact with the inner wall of the protective cover, and the surface of the pull rod is in movable contact with the inner wall of the protective cover.

[0009] Preferably, an inclined plate is fixedly connected to the top of the arc-shaped plate, and the rear side of the inclined plate contacts the rear side of the inner wall of the protective cover.

[0010] Preferably, a storage box is provided on the front side of the base, and handles are fixedly connected to both sides of the storage box.

[0011] Preferably, magnetic blocks are fixedly connected to both sides of the rear side of the storage box, and insertion holes are provided on both sides of the front side of the base. The magnetic blocks are movably inserted into the inside of the insertion holes, and the magnetic blocks are magnetically attracted to the inner wall of the insertion holes.

[0012] Preferably, both sides of the front side of the top of the top plate are fixedly connected to a limiting frame for use with the limiting bracket, and the limiting bracket is movably inserted into the inside of the limiting frame.

[0013] Preferably, a strong magnet is embedded in the front side of the top of the base, and the bottom of the iron protective plate is magnetically attracted to the top of the strong magnet.

[0014] Preferably, the protective cover has a notch on the right side, and rubber sheets are fixedly connected to the front and rear sides of the inner wall of the notch. The two connecting pipes are movably arranged between the two rubber sheets on opposite sides.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This application sets up a protective mechanism, in which the protective cover and iron protective plate form a closed space, which can block the fragments of concrete block pressure test from splashing, avoiding injury and scattering on the ground, saving cleaning work. The limit frame and limit frame are plugged in, and the strong magnet is magnetically attracted to the protective plate, which double fixation ensures the stability of the protection. The tempered glass makes it easy to observe the pressure resistance, effectively solving the problem of fragments splashing and injuring people and the need for secondary cleaning. 2. This application features a scraping mechanism. Pulling the handle pulls the rod forward, causing the scraper and arc plate to slide, which can scrape the concrete fragments on the top of the base forward into the storage box. Its magnetic connection facilitates disassembly and cleaning, improving the efficiency of fragment cleaning during concrete block compressive strength testing. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the commercial concrete block testing equipment of this utility model; Figure 2 This is a three-dimensional structural diagram of the top of the base in this utility model; Figure 3 This is a three-dimensional connection diagram of the scraping mechanism in this utility model; Figure 4 This is a three-dimensional connection diagram of the protective mechanism in this utility model; Figure 5 This is a three-dimensional structural diagram of the rear side of the storage box in this utility model; Figure 6 This utility model Figure 2 A magnified view of a section at point A in the middle; Figure 7 This utility model Figure 2 A magnified view of a section at point B in the middle.

[0017] In the diagram: 1. Processing end; 2. Protective mechanism; 201. Limiting frame; 202. Tempered glass; 203. Handle; 204. Iron protective plate; 3. Storage box; 4. Base; 5. Protective cover; 6. Hydraulic cylinder; 7. Connecting pipeline; 8. Scraping mechanism; 801. Arc plate; 802. Scraper; 803. Pull rod; 804. Handle; 9. Inclined plate; 10. Magnetic block; 11. Handle; 12. Notch; 13. Rubber sheet; 14. Strong magnet; 15. Insertion hole; 16. Limiting frame; 17. Top plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-7 The present invention provides the following technical solution: A commercial concrete block testing device includes a processing end 1, a base 4, a hydraulic cylinder 6, two connecting pipelines 7 and a top plate 17. A protective cover 5 is fixedly connected to the top of the base 4, a protective mechanism 2 is provided on the front side of the top of the base 4, and a scraping mechanism 8 is provided on the top of the base 4. The protective mechanism 2 includes two limit frames 201, tempered glass 202, handle 203 and iron protective plate 204. The bottom of the limit frame 201 is fixedly connected to the top of the iron protective plate 204. The tempered glass 202 is embedded in the inside of the iron protective plate 204. The rear side of the handle 203 is fixedly connected to the front side of the iron protective plate 204. The surface of the iron protective plate 204 is in contact with the inner wall of the protective cover 5.

[0020] In this embodiment: the concrete block to be tested is placed in the testing area within the protective cover 5 on top of the base 4. The processing end 1 receives pressure data from the hydraulic cylinder 6 via the connecting pipeline 7 and controls its operation, causing the extrusion end of the hydraulic cylinder 6 to apply axial pressure to the concrete block until it breaks. The processing end 1 records the maximum pressure value and calculates the compressive strength. During testing, the protective cover 5 and the iron protective plate 204 form a closed space, preventing fragments from splashing and injuring people or scattering, thus saving cleaning work. The iron protective plate 204 is inserted into the limiting frame 16 of the top plate 17 via the limiting frame 201 and is magnetically fixed to the base 4 by the strong magnet 14. The tempered glass 202 facilitates observation. After testing, the handle 203 is pulled to open the limiting frame 201. Release the limiting frame 16, remove the magnetic suction and move the protective plate, then hold the handle 804 and pull the lever 803 to allow the scraper 802 and the arc plate 801 to scrape the fragments on the top of the base 4 forward to the storage box 3. The storage box 3 is magnetically connected to the base 4's insertion hole 15 via the magnetic block 10, making it easy to disassemble and clean. Hold the handle 11 to remove the storage box 3 and transfer the cleaned fragments. This solves the problem proposed in the existing patent that although the brush bristles can clean broken concrete, during the process of testing and breaking the concrete block under pressure, the splashed broken concrete will not be blocked and will scatter on the ground, requiring further cleaning. Moreover, the splashed concrete fragments can easily cause physical injury to workers, posing a certain safety hazard.

[0021] Specifically, such as Figure 3 As shown, the scraping mechanism 8 includes an arc-shaped plate 801, a scraper 802, a pull rod 803, and two handles 804. The bottom of the arc-shaped plate 801 is fixedly connected to the top of the scraper 802, and the bottom of the scraper 802 is in movable contact with the top of the base 4. The rear side of the pull rod 803 is fixedly connected to the surface of the scraper 802, and the bottom of the handle 804 is fixedly connected to the top of the pull rod 803. Both sides of the scraper 802 are in movable contact with the inner wall of the protective cover 5, and the surface of the pull rod 803 is in movable contact with the inner wall of the protective cover 5.

[0022] Specifically, such as Figure 2 and Figure 3As shown, an inclined plate 9 is fixedly connected to the top of the arc plate 801, and the rear side of the inclined plate 9 contacts the rear side of the inner wall of the protective cover 5.

[0023] Specifically, such as Figure 5 As shown, a storage box 3 is provided on the front side of the base 4, and handles 11 are fixedly connected to both sides of the storage box 3.

[0024] Specifically, such as Figure 1 , Figure 5 and Figure 7 As shown, magnetic blocks 10 are fixedly connected to both sides of the rear side of the storage box 3, and insertion holes 15 are opened on both sides of the front side of the base 4. The magnetic blocks 10 are movably inserted into the inside of the insertion holes 15, and the magnetic blocks 10 are magnetically attracted to the inner wall of the insertion holes 15.

[0025] In this embodiment: the arc plate 801 and the scraper 802 work together to efficiently clean the fragments of the base 4. The pull rod 803 and the handle 804 facilitate operation. The scraper 802 contacts the inner wall of the protective cover 5 to ensure that there are no dead corners in the cleaning. The rear side of the inclined plate 9 contacts the rear side of the inner wall of the protective cover 5 to prevent concrete fragments from being stuck on the rear side of the arc plate 801 and improve the thoroughness of the cleaning. The storage box 3 is easy to pick up and put in through the handle 11. The magnetic block 10 is magnetically connected to the socket 15 to achieve stable positioning and convenient disassembly, which is conducive to the centralized processing of concrete fragments.

[0026] Specifically, such as Figure 1 , Figure 2 and Figure 4 As shown, both sides of the top front side of the top plate 17 are fixedly connected to a limiting frame 16 that works with the limiting frame 201, and the limiting frame 201 is movably inserted into the inside of the limiting frame 16.

[0027] Specifically, such as Figure 1 , Figure 4 and Figure 7 As shown, a strong magnet 14 is embedded on the front side of the top of the base 4, and the bottom of the iron protective plate 204 is magnetically attracted to the top of the strong magnet 14.

[0028] Specifically, such as Figure 6 As shown, a notch 12 is provided on the right side of the protective cover 5. Rubber sheets 13 are fixedly connected to the front and rear sides of the inner wall of the notch 12. Two connecting pipes 7 are movably arranged between the opposite sides of the two rubber sheets 13.

[0029] In this embodiment: the limiting frame 201 is plugged into the limiting frame 16, and the strong magnet 14 is magnetically attracted to the iron protective plate 204. The double fixation ensures the stability of the protective plate and improves the safety of the concrete block compression test. The tempered glass 202 facilitates observation of the concrete block compression test process and has protective capabilities. The notch 12 and the rubber sheet 13 provide a channel for the connecting pipeline 7 and at the same time prevent fragments from overflowing, taking into account both the integrity of equipment connection and protection.

[0030] Working principle: First, the concrete block to be tested for compressive strength is placed on top of the base 4, in the testing area inside the protective cover 5. The processing end 1 receives pressure data from the hydraulic cylinder 6 through the connecting pipeline 7 and controls the hydraulic cylinder 6 to work, so that the extrusion end applies axial pressure to the concrete block until it breaks. The processing end 1 records the maximum pressure value and calculates the compressive strength. During the compressive strength test, the protective cover 5 and the iron protective plate 204 form a closed protective space to prevent the fragments from splashing when the concrete block breaks, thus avoiding injury to the operator and preventing the fragments from scattering to the ground. To save unnecessary extra cleaning work, the iron protective plate 204 is movably connected to the limiting frame 16 of the top plate 17 via the limiting bracket 201, and is magnetically fixed to the base 4 by the strong magnet 14, ensuring protective stability. The tempered glass 202 allows operators to easily observe the testing process. After testing, pull up the handle 203 to disengage the limiting bracket 201 from the limiting frame 16, releasing the magnetic attraction between the iron protective plate 204 and the strong magnet 14, allowing the iron protective plate 204 to be removed. Then, hold the handle 804 and pull the lever 803, which will move the scraper 802 and the curved plate. 801 slides on top of base 4 to scrape away scattered concrete debris. The inclined plate 9 prevents concrete debris from splashing behind the curved plate 801 when the scraper 802 is inside the rear of the protective cover 5, ensuring that all debris is scraped away. The scraped debris is collected in storage box 3, which is magnetically connected to the socket 15 of base 4 via magnetic block 10 for easy positioning, disassembly, and cleaning. The operator can use handle 11 to remove storage box 3, transfer and clean the concrete debris inside. In addition, the notch 12 on the right side of the protective cover 5 and The rubber sheet 13 provides a channel for the connecting pipeline 7 and prevents fragments from overflowing from the notch 12, ensuring the overall protective effect. This solves the problem proposed in the existing patent that although the brush bristles can clean up broken concrete, the broken concrete that splashes out during the concrete block crushing test is not blocked and will scatter on the ground, requiring further cleaning. Moreover, the splashed concrete fragments can easily cause physical injury to workers, posing a certain safety hazard. It should be noted that concrete compressive strength testing is a mature technology that has been published, and its basic mechanism will not be elaborated here.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ready-mix concrete block detection apparatus comprising a handling end (1), a base (4), a hydraulic cylinder (6), two connecting lines (7) and a top plate (17), characterized in that: A protective cover (5) is fixedly connected to the top of the base (4), a protective mechanism (2) is provided on the front side of the top of the base (4), and a scraping mechanism (8) is provided on the top of the base (4). The protective mechanism (2) includes two limiting frames (201), tempered glass (202), a handle (203) and an iron protective plate (204). The bottom of the limiting frame (201) is fixedly connected to the top of the iron protective plate (204). The tempered glass (202) is embedded in the inside of the iron protective plate (204). The rear side of the handle (203) is fixedly connected to the front side of the iron protective plate (204). The surface of the iron protective plate (204) is in contact with the inner wall of the protective cover (5).

2. A machine for detecting a pre-packaged concrete block according to claim 1, characterised in that: The scraping mechanism (8) includes an arc plate (801), a scraper (802), a pull rod (803), and two handles (804). The bottom of the arc plate (801) is fixedly connected to the top of the scraper (802). The bottom of the scraper (802) is in movable contact with the top of the base (4). The rear side of the pull rod (803) is fixedly connected to the surface of the scraper (802). The bottom of the handle (804) is fixedly connected to the top of the pull rod (803). Both sides of the scraper (802) are in movable contact with the inner wall of the protective cover (5). The surface of the pull rod (803) is in movable contact with the inner wall of the protective cover (5).

3. A machine for detecting a pre-packaged concrete block according to claim 2, characterised in that: An inclined plate (9) is fixedly connected to the top of the arc plate (801), and the rear side of the inclined plate (9) contacts the rear side of the inner wall of the protective cover (5).

4. A machine for detecting a pre-packaged concrete block according to claim 1, characterized in that: A storage box (3) is provided on the front side of the base (4), and handles (11) are fixedly connected to both sides of the storage box (3).

5. A machine for detecting a pre-packaged concrete block according to claim 4, characterised in that: The storage box (3) has magnetic blocks (10) fixedly connected to both sides of the rear side, and the base (4) has insertion holes (15) on both sides of the front side. The magnetic blocks (10) are movably inserted into the inside of the insertion holes (15), and the magnetic blocks (10) are magnetically attracted to the inner wall of the insertion holes (15).

6. A machine for detecting a pre-packaged concrete block according to claim 1, characterized in that: Both sides of the top front side of the top plate (17) are fixedly connected to a limiting frame (16) that works with the limiting frame (201), and the limiting frame (201) is movably inserted into the inside of the limiting frame (16).

7. A machine for detecting a pre-packaged concrete block according to claim 1, characterized in that: A strong magnet (14) is embedded on the front side of the top of the base (4), and the bottom of the iron protective plate (204) is magnetically attracted to the top of the strong magnet (14).

8. A machine for detecting a pre-packaged concrete block according to claim 1, characterized in that: The protective cover (5) has a notch (12) on the right side. Rubber sheets (13) are fixedly connected to the front and rear sides of the inner wall of the notch (12). The two connecting pipes (7) are movably arranged between the opposite sides of the two rubber sheets (13).

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