Concrete block crushing equipment for concrete detection

Abstract

The utility model provides concrete block crushing equipment for concrete detection, which comprises a crushing support body, a bottom support structure, a carrier, a top support body, a sliding space, a crushing structure, a hydraulic structure and a reinforcing support, the top supporting body is fixedly mounted at the top of the crushing supporting body; the sliding space is arranged in the crushing supporting body, the crushing structure is located in the sliding space, and the hydraulic structure is fixedly installed in the top supporting body and connected with the top end of the crushing structure. The reinforcing support is fixedly mounted between the bottom supporting structure and the top supporting body; due to the arrangement of the bottom supporting structure and the crushing structure, the concrete block crushing device can move quickly and accurately, concrete blocks can be crushed quickly, and fragments cannot fly around during crushing.

Description

Technical Field

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

[0002] In concrete block testing, crushing the concrete block is typically used to assess its internal quality, strength, or for compositional analysis. On-site testing may involve using electric hammers, hydraulic breakers, or cutting equipment to locally break the component for sampling or defect inspection. For scenarios without vibration requirements, static crushing agents can be used to slowly break the concrete through chemical expansion. The crushed samples can be used for strength testing, aggregate analysis, or durability studies, ensuring that the test data accurately reflects the true performance of the concrete. However, existing concrete block crushing equipment still suffers from limitations in rapid and precise movement, inability to quickly crush concrete blocks, and a tendency for fragments to fly haphazardly during the crushing process.

[0003] Therefore, it is essential to invent a concrete block crushing device for concrete testing. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a concrete block crushing device for concrete testing, solving the issues that existing concrete block crushing devices still suffer from inability to move quickly and accurately, inability to quickly crush concrete blocks, and the tendency for fragments to fly around during crushing. The concrete block crushing device for concrete testing includes a crushing support body, a bottom support structure, a carrier, a top support body, a sliding space, a crushing structure, a hydraulic structure, and a reinforcing support. The bottom support structure is fixedly installed at the bottom of the crushing support body and on the carrier. The top support body is fixedly installed at the top of the crushing support body. The sliding space is located inside the crushing support body, and the crushing structure is located inside the sliding space. The hydraulic structure is fixedly installed inside the top support body and connected to the top of the crushing structure. The reinforcing support is fixedly installed between the bottom support structure and the top support body.

[0005] The bottom support structure includes a support base plate, a reinforcing plate, a through window, a carrier mounting base, and a splash guard plate. The reinforcing plate is fixedly installed on the surface of the support base plate, and the through window is opened inside the support base plate and the reinforcing plate. The carrier mounting base is fixedly installed on the surface of the reinforcing plate, and the splash guard plate is fixedly installed on the outside of the support base plate.

[0006] The crushing structure includes an impact hammer, an impact pad, an expansion tube, a crushing cone, and an impact seat. The impact hammer is located inside a sliding space and is connected and fixed to a hydraulic structure. The impact pad is fixedly installed at the bottom of the impact hammer. The expansion tube is slidably installed inside the concrete block, and the crushing cone is slidably installed inside the expansion tube. The impact seat is fixedly installed at the top of the crushing cone.

[0007] The bottom support structure is entirely made of steel, and the guide window is a rectangular opening that can accommodate the broken structure. The concrete block to be broken is placed directly below the guide window, and the vehicle mounting base consists of two sets of steel blocks with grooves for mounting the vehicle inside. The splash guard consists of several downward-hanging steel plates.

[0008] The impact hammer inside the crushing structure is made of a steel metal block, and the impact hammer can perform rapid reciprocating motion in the vertical direction through a hydraulic structure. The impact hammer can drive the impact pad to directly impact the impact seat. After the impact seat is impacted, the crushing cone will be directly smashed into the interior of the expansion tube. The crushing cone is a cone-shaped structure that is larger at the top and smaller at the bottom. The downward impact of the crushing cone will cause the expansion tube to expand outward. The expansion tube is made of a steel metal tube and is divided into two parts.

[0009] The vehicle is the forks of a forklift.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. The bottom support structure of this utility model has a support base plate and a reinforcing plate forming a high-strength load-bearing frame, and the concrete block is accurately positioned through a steel guide window to ensure the correct breaking position;

[0012] The splash guard uses a curtain-like metal plate to block debris from flying, while the carrier mount is compatible with forklift forks for rapid movement. This structure, through its linkage design with the top support, forms a closed-loop force system, possessing both impact and vibration resistance and anti-deviation deformation characteristics, significantly improving crushing accuracy and operational safety.

[0013] 2. The crushing structure of this utility model features an internal impact hammer that provides instantaneous impact force via a hydraulic system. This force is transmitted through the impact pad to the impact seat, pushing a larger-than-small crushing cone downwards within a separable expansion tube. This converts the vertical impact force into a radial expansion force, thereby achieving controlled crushing of the concrete block from the inside out. This design not only ensures crushing efficiency but also reduces dust generation and preserves a complete cross-section for testing and analysis. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the bottom support structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the crushing structure of this utility model.

[0017] In the picture:

[0018] 1. Crushing support body, 2. Bottom support structure, 21. Support base plate, 22. Reinforcing plate, 23. Guide window, 24. Carrier mounting base, 25. Splash guard plate, 3. Carrier, 4. Top support body, 5. Sliding space, 6. Crushing structure, 61. Impact hammer, 62. Impact pad, 63. Expansion tube, 64. Crushing cone, 65. Impact seat, 7. Hydraulic structure, 8. Reinforcing support. Detailed Implementation

[0019] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0020] As attached Figure 1 To be continued Figure 3 As shown.

[0021] This utility model provides a concrete block crushing device for concrete testing, comprising a crushing support body 1, a bottom support structure 2, a carrier 3, a top support body 4, a sliding space 5, a crushing structure 6, a hydraulic structure 7, and a reinforcing support 8. The bottom support structure 2 is fixedly installed at the bottom of the crushing support body 1 and on the carrier 3. The top support body 4 is fixedly installed at the top of the crushing support body 1. The sliding space 5 is located inside the crushing support body 1, and the crushing structure 6 is located inside the sliding space 5. The hydraulic structure 7 is fixedly installed inside the top support body 4 and connected to the top of the crushing structure 6. The reinforcing support 8 is fixedly installed between the bottom support structure 2 and the top support body 4.

[0022] The bottom support structure 2 includes a support base plate 21, a reinforcing plate 22, a through window 23, a carrier mounting base 24, and a splash guard 25. The reinforcing plate 22 is fixedly installed on the surface of the support base plate 21, and the through window 23 is opened inside the support base plate 21 and the reinforcing plate 22. The carrier mounting base 24 is fixedly installed on the surface of the reinforcing plate 22, and the splash guard 25 is fixedly installed on the outside of the support base plate 21.

[0023] The crushing structure 6 includes an impact hammer 61, an impact pad 62, an expansion tube 63, a crushing cone 64, and an impact seat 65. The impact hammer 61 is located inside the sliding space 5 and is connected and fixed to the hydraulic structure 7. The impact pad 62 is fixedly installed at the bottom of the impact hammer 61. The expansion tube 63 is slidably installed inside the concrete block, and the crushing cone 64 is slidably installed inside the expansion tube 63. The impact seat 65 is fixedly installed at the top of the crushing cone 64.

[0024] The bottom support structure 2 is entirely made of steel metal, and the guide window 23 is a rectangular opening that can accommodate the broken structure 6. The concrete block to be broken is placed directly below the guide window 23, and the vehicle mounting base 24 is made of two sets of steel metal blocks. The interior of the vehicle mounting base 24 is provided with a groove for mounting the vehicle 3. The splash guard 25 is made of several downward-hanging steel metal plates.

[0025] The impact hammer 61 inside the crushing structure 6 is a steel metal block, and the impact hammer 61 can perform rapid reciprocating motion in the vertical direction through the hydraulic structure 7. The impact hammer 61 can drive the impact pad 62 to directly impact the impact seat 65. After the impact seat 65 is impacted, the crushing cone 64 will be directly smashed into the interior of the expansion tube 63. The crushing cone 64 is a cone-shaped structure that is larger at the top and smaller at the bottom. The downward impact of the crushing cone 64 will cause the expansion tube 63 to expand outward. The expansion tube 63 is a steel metal tube, and the expansion tube 63 is divided into two parts.

[0026] Vehicle 3 is the forklift forks.

[0027] This concrete block crushing equipment first uses a hydraulic structure 7 to drive an impact hammer 61 to press down at high speed within a sliding space 5, transmitting the impact force through an impact pad 62 to a crushing cone 64. Subsequently, the cone-shaped structure 64 moves downward within an expansion tube 63, converting the vertical impact force into a radial expansion force, causing radial cracks to form in the concrete block from the inside out. This process achieves controlled crushing through 3-5 cycles of impact. The equipment is directly connected to a forklift forks via a carrier mounting base 24, enabling rapid movement and precise positioning, significantly improving operational efficiency.

[0028] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. A concrete block breaking apparatus for use in concrete testing, characterised in that: Including broken support body (1), bottom support structure (2), carrier (3), top support body (4), sliding space (5), broken structure (6), hydraulic structure (7) and reinforcing support (8), wherein: bottom support structure (2) is fixedly installed at the bottom of broken support body (1), and bottom support structure (2) is fixedly installed on carrier (3), and the top support body (4) is fixedly installed at the top of broken support body (1); The sliding space (5) is arranged in the inside of the broken support body (1), and the broken structure (6) is located in the inside of the sliding space (5), the hydraulic structure (7) is fixedly installed in the inside of the top support body (4), and is connected with the top end of the broken structure (6); The reinforcing support (8) is fixedly installed between the bottom support structure (2) and the top support body (4).

2. A concrete block breaking apparatus for use in concrete testing as claimed in claim 1 wherein: The bottom support structure (2) includes support base plate (21), reinforcing plate (22), through window (23), carrier mounting seat (24) and splash-proof shield (25), and the reinforcing plate (22) is fixedly installed on the surface of the support base plate (21), and the through window (23) is opened in the inside of the support base plate (21) and the reinforcing plate (22); The carrier mounting seat (24) is fixedly installed on the surface of the reinforcing plate (22), and the splash-proof shield (25) is fixedly installed on the outside of the support base plate (21).

3. A concrete block breaking apparatus for use in concrete testing as defined in claim 1, characterized in that: The broken structure (6) includes impact hammer (61), impact pad (62), expansion pipe (63), fragmentation cone (64) and impact seat (65), and the impact hammer (61) is located in the inside of the sliding space (5) and is connected with the hydraulic structure (7) fixedly, the impact pad (62) is fixedly installed at the bottom of the impact hammer (61); The expansion pipe (63) is slidably installed in the inside of the concrete block, and the fragmentation cone (64) is slidably installed in the inside of the expansion pipe (63), and the impact seat (65) is fixedly installed at the top of the fragmentation cone (64).

4. A concrete block breaking apparatus for use in concrete testing as defined in claim 2, characterized in that: The bottom support structure (2) is made of steel metal structure, and the through window (23) is a rectangular window, and the inside of the through window (23) can accommodate the broken structure (6); The concrete block to be broken is placed below the through window (23), and the carrier mounting seat (24) is made of two steel metal blocks, and the inside of the carrier mounting seat (24) is provided with a groove for mounting the carrier (3); The splash-proof shield (25) is made of several downwardly inclined steel metal plates.

5. A concrete block breaking apparatus for use in concrete testing as defined in claim 3, characterized in that: The impact hammer (61) in the inside of the broken structure (6) is made of a steel metal block, and the impact hammer (61) can be vertically reciprocated by the hydraulic structure (7), and the impact hammer (61) can drive the impact pad (62) to directly impact the impact seat (65); After the impact seat (65) is impacted, the fragmentation cone (64) is directly smashed into the inside of the expansion pipe (63); The fragmentation cone (64) is a conical structure with large upper part and small lower part, and the lower part of the fragmentation cone (64) expands the expansion pipe (63) outward; The expansion pipe (63) is made of a steel metal pipe, and the expansion pipe (63) is divided into two parts.

6. A concrete block breaking apparatus for use in concrete testing as defined in claim 1, characterized in that: The carrier (3) is a fork of a fork lift truck. The carrier (3) is a fork of a fork lift truck.

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