Hardness detection device
By designing a hardness detection device including components such as base, side plate, limit plate, etc., the problem of lack of special fixing devices and the inability to quickly detect hardness of multiple positions in the prior art is solved, and stable fixation and multi-point detection of bricks are achieved, and detection efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202420973116.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing brick hardness detection devices lack special fixtures, and cannot quickly detect the hardness of multiple locations of the brick, resulting in the inability to compare and analyze the hardness conditions of different locations.
A hardness detection device is designed, including a base, side plate, limit plate, limit horizontal plate and limit vertical plate. The bricks are fixed by the combination of sand and gravel and limit plates, and the load tool is used to detect the damage of the bricks to determine their hardness.
It realizes stable fixation and multi-point detection of bricks, which can quickly and accurately detect the weighing strength and hardness of bricks of different functional functions, and improves detection efficiency and accuracy.
Smart Images
Figure CN222599421U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brick detection, in particular to a hardness detection device. Background Art
[0002] The so-called hardness refers to the ability of a material to resist a harder object pressing into its surface. According to different test methods and applicable ranges, hardness units can be divided into many types, such as Brinell hardness, Vickers hardness, Rockwell hardness, micro-Vickers hardness, etc. Different units have different test methods and are suitable for materials or occasions with different characteristics. With the advancement of science and technology, national regulatory standards are becoming more and more stringent. At present, the inspection of building materials has gradually attracted the attention of building materials manufacturers.
[0003] The brick hardness detection device currently used on the crosswalk does not have a special fixing device for the bricks when in use, and the sizes of bricks of different functional road slabs are different. It is also impossible to quickly detect multiple positions of the bricks, so it is impossible to compare and analyze the hardness of bricks in different positions. For this reason, this scheme proposes a hardness detection device. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a hardness detection device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A hardness testing device comprises a base, a rectangular groove is provided in the middle of the top of the base, side plates are arranged at both ends of the base, limiting grooves are provided on the tops of the side plates, and the intervals between the grooves are the same; limiting plates are arranged below the two sides of the base, and holes are provided on the limiting plates; the tops of the side plates are located in the grooves and cooperate with the limiting horizontal plates; limiting grooves are provided on the tops of the limiting horizontal plates, and the intervals between the grooves are the same; the tops of the limiting horizontal plates are located in the grooves and cooperate with the limiting vertical plates.
[0007] Preferably, the top of the base is located in a rectangular groove and is provided with sand and gravel, and bricks are evenly stacked on the top of the sand and gravel.
[0008] Preferably, one side of the limiting horizontal plate and the limiting vertical plate is connected to one side of the brick.
[0009] Preferably, a limiting cone is fitted in the hole on the limiting plate, and one end of the cone head is fixed on the bottom surface.
[0010] Preferably, connecting plates are provided at both ends of the base, an inclined plate is provided on one side of the connecting plate, the top of the inclined plate is an inclined surface where one side of the inclined plate meets one side of the side plate, and a groove is provided on the inclined surface, and an anti-slip strip is installed in the groove.
[0011] The utility model has the following beneficial effects:
[0012] The sand and gravel at the bottom, the limiting horizontal plate and the limiting vertical plate cooperate with each other to fix the bricks evenly stacked in the middle, thereby achieving the functions of fixing and limiting. Then, load-bearing tools of different weights are used to pass over the bricks, and then the breakage of the bricks is observed, so as to detect the weighing strength of bricks with different functions. Through the cooperation of the limiting cone and the limiting plate, the entire device can be fixed on the bottom surface, thereby ensuring the stability of the bottom of the base. The anti-slip strips on the slope can increase friction, thereby improving the stability of the load-bearing tool passing through. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a side structural schematic diagram of a hardness testing device proposed by the utility model;
[0014] Figure 2 This is a partial structural schematic diagram of a hardness testing device proposed by the utility model;
[0015] Figure 3 This is a partial structural schematic diagram of a hardness testing device proposed by the utility model;
[0016] Figure 4 The present invention is a partial structural schematic diagram of a hardness testing device proposed by the present invention.
[0017] In the figure: 1, base; 2, side plate; 3, limit plate; 4, limit horizontal plate; 5, limit vertical plate; 6, connecting plate; 7, inclined plate; 701, anti-slip strip. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] Reference Figure 1-4, a hardness testing device, comprising a base 1, a rectangular groove is provided in the middle of the top of the base 1, side plates 2 are provided at both ends of the base 1, and a limited groove is provided on the top of the side plate 2, and the intervals between the grooves are the same. A limited plate 3 is provided at the lower sides of the base 1, and a hole is provided on the limited plate 3. The top of the side plate 2 is located in the groove and cooperates with a limited horizontal plate 4. The top of the limited horizontal plate 4 is provided with a limited groove, and the intervals between the grooves are the same. The top of the limited horizontal plate 4 is located in the groove and cooperates with a limited vertical plate 5. The top of the base 1 is located in the rectangular groove and is provided with sand and gravel. Bricks are evenly stacked on the top of the sand and gravel. One side of the limited horizontal plate 4 and the limited vertical plate 5 are connected to one side of the brick. The sand and gravel at the bottom, the limited horizontal plate 4 and the limited vertical plate 5 cooperate with each other to fix the bricks evenly stacked in the middle, thereby achieving the function of fixing and limiting, and then using load-bearing tools of different weights to pass over the bricks, and then paying attention to the damage of the bricks, so as to achieve the weighing strength of bricks with different functions.
[0020] A limiting cone is fitted in the hole on the limiting plate 3, and one end of the cone head is fixed on the bottom surface. Through the cooperation of the limiting cone and the limiting plate 3, the entire device can be fixed on the bottom surface, thereby ensuring the stability of the bottom of the base 1. Connecting plates 6 are provided at both ends of the base 1, and an inclined plate 7 is provided on one side of the connecting plate 6. One side of the inclined plate 7 is connected to one side of the side plate 2. The top of the inclined plate 7 is an inclined surface, and a groove is opened on the inclined surface. An anti-slip strip 701 is installed in the groove. The anti-slip strip 701 on the slope can increase friction, thereby improving the stability of the load-carrying tool passing through.
[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A hardness testing device, comprising a base (1), characterized in that: A rectangular groove is provided in the middle of the top of the base (1), and side panels (2) are provided at both ends of the base (1). A limiting groove is provided on the top of the side panel (2), and the intervals between the grooves are of the same size. Limiting plates (3) are provided below the two sides of the base (1), and holes are provided on the limiting plates (3). The top of the side panel (2) is located in the groove and cooperates with a limiting horizontal plate (4). The top of the limiting horizontal plate (4) is provided with a limiting groove, and the intervals between the grooves are of the same size. The top of the limiting horizontal plate (4) is located in the groove and cooperates with a limiting vertical plate (5).
2. A hardness testing device according to claim 1, characterized in that: The top of the base (1) is located in a rectangular groove and is provided with sand and gravel, and bricks are evenly stacked on the top of the sand and gravel.
3. A hardness testing device according to claim 1, characterized in that: One side of the limiting horizontal plate (4) and the limiting vertical plate (5) is in contact with one side of the brick.
4. A hardness testing device according to claim 1, characterized in that: A limiting cone is fitted in the hole on the limiting plate (3), and one end of the cone head is fixed on the bottom surface.
5. A hardness testing device according to claim 1, characterized in that: Connecting plates (6) are provided at both ends of the base (1), and an inclined plate (7) is provided on one side of the connecting plate (6). One side of the inclined plate (7) contacts one side of the side plate (2), and the top of the inclined plate (7) is an inclined surface, and a groove is provided on the inclined surface, and an anti-slip strip (701) is installed in the groove.