Portable building material strength tester

Abstract

The utility model discloses a portable building material strength tester which comprises a test table board, material fixing positions are arranged on the two sides of the test table board in a sliding mode, and building materials used for being tested are placed on the material fixing positions. The extrusion mechanism is arranged at the bottom of the test table board, the extrusion end of the extrusion mechanism penetrates through the test table board and is arranged above the building material, and the center of the building material is extruded through the extrusion end of the extrusion mechanism; and the flatness detection mechanism is arranged above the test table board, and the detection end of the flatness detection mechanism corresponds to the position of the building material. The building material strength testing device is compact in structure, simple and convenient to operate and capable of conveniently testing the strength of building materials on site.

Description

Technical Field

[0001] The utility model relates to a strength tester, in particular to a portable building material strength tester. Background Art

[0002] Strength testing of building materials is a very important part of the construction industry, and accurate test results are of great significance to the safety and stability of buildings. However, traditional strength testing equipment is often bulky, inconvenient to carry and operate, and is not suitable for on-site testing. In addition, traditional testing methods often fail to simulate the pressure that building materials are subjected to during actual construction, resulting in low reliability of test results. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a portable building material strength tester to solve the problems existing in the background technology.

[0004] The utility model portable building material strength tester is realized by the following technical scheme, including:

[0005] A test table, both sides of which are slidably provided with material fixing positions, and the building materials for testing are placed on the material fixing positions;

[0006] An extrusion mechanism, wherein the extrusion mechanism is disposed at the bottom of the test table, and an extrusion end of the extrusion mechanism passes through the test table and is placed above the building material, and the center of the building material is extruded by the extrusion end of the extrusion mechanism;

[0007] The flatness detection mechanism is arranged above the test table, and the detection end of the flatness detection mechanism corresponds to the position of the building material.

[0008] As a preferred technical solution, both sides of the test table are provided with slide grooves, and a slider corresponding to the slide groove is provided below the material fixing position, and the material fixing position is slidably set on the test table through the slide groove and the slider;

[0009] A plurality of fixing grooves are arranged above the material fixing position, and mounting blocks are magnetically arranged in the fixing grooves, and the building materials are placed in the mounting blocks.

[0010] As a preferred technical solution, the extrusion mechanism includes a fixed seat, a rotating motor and a guide seat arranged at the bottom of the test table;

[0011] The rotating motor is installed in the installation cavity of the fixing seat, and the output shaft of the rotating motor is connected with a transmission rod;

[0012] The guide seat is arranged on the test table, and the transmission rod is connected to the lower end of the guide seat, thereby driving the transmission rod to move up and down;

[0013] An extrusion block is disposed at the upper end of the guide seat, and the extrusion block corresponds to the position of the building material. The building material is extruded by the extrusion block, and the flatness of the extruded building material is detected by the flatness detection mechanism.

[0014] As a preferred technical solution, the flatness detection mechanism includes a mounting seat and a linear module arranged below the mounting seat;

[0015] The mounting base is fixed on the test table, and a movable plate is fixed on the movable end of the linear module; a distance sensor corresponding to the building material is arranged under the movable plate, and while driving the movable plate, the distance between the building materials is detected by the distance sensor, and then the flatness of the building materials after being subjected to force is detected, so as to play a role in strength detection.

[0016] As a preferred technical solution, a control panel is also included, and the control panel is connected to the rotating motor, the linear module and the distance sensor.

[0017] As a preferred technical solution, a support base is provided under the test table, and a pulley is provided on the support base, so as to achieve portable movement.

[0018] As a preferred technical solution, a limit block is provided at the end of the transmission rod, and the movement range of the guide seat is limited by the limit block.

[0019] The beneficial effects of the utility model are:

[0020] 1. The utility model has a compact structure and is easy to operate, and can conveniently test the strength of building materials on site.

[0021] 2. The utility model performs central extrusion on building materials through an extrusion mechanism, which can more accurately simulate the pressure that building materials are subjected to during the actual construction process, thereby obtaining more reliable test results.

[0022] 3. The utility model is equipped with a flatness detection mechanism, which can detect the flatness of building materials after being stressed in real time to ensure the accuracy of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 and Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 3 This is a schematic diagram of the flatness detection mechanism structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the material fixing structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the support base structure of the utility model.

[0028] Description of reference numerals:

[0029] 1. Test table; 2. Slide; 3. Material fixing position; 4. Fixing groove; 5. Mounting block; 6. Fixing seat; 7. Rotating motor; 8. Guide seat; 9. Transmission rod; 10. Extrusion block; 11. Mounting seat; 12. Linear module; 13. Distance sensor; 14. Support seat; 15. Limit block; 16. Moving plate. DETAILED DESCRIPTION

[0030] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0031] like Figure 1-Figure 5 As shown, the utility model is a portable building material strength tester, comprising:

[0032] A test table 1, wherein both sides of the test table 1 are slidably provided with material fixing positions 3, and the building materials for testing are placed on the material fixing positions 3;

[0033] An extrusion mechanism, wherein the extrusion mechanism is disposed at the bottom of the test table 1, and an extrusion end of the extrusion mechanism passes through the test table 1 and is placed above the building material, and the center of the building material is extruded by the extrusion end of the extrusion mechanism;

[0034] The flatness detection mechanism is arranged above the test table 1, and the detection end of the flatness detection mechanism corresponds to the position of the building material.

[0035] Among them, both sides of the test table 1 are provided with chutes 2, and a slider corresponding to the chutes 2 is provided below the material fixing position 3. The material fixing position 3 is slidably arranged on the test table 1 through the chutes 2 and the slider, so that it can fix building materials of different lengths;

[0036] like Figure 3As shown, a plurality of fixing grooves 4 are arranged above the material fixing position 3 , and a mounting block 5 is magnetically arranged in the fixing groove 4 , and the building material is placed in the mounting block 5 .

[0037] The extrusion mechanism includes a fixing seat 6, a rotating motor 7 and a guide seat 8 arranged at the bottom of the test table 1;

[0038] The rotating motor 7 is installed in the installation cavity of the fixing seat 6, and the output shaft of the rotating motor 7 is connected to the transmission rod 9;

[0039] The guide seat 8 is arranged on the test table 1, and the transmission rod 9 is connected to the lower end of the guide seat 8, thereby driving the transmission rod 9 to move up and down;

[0040] like Figure 5 As shown, an extrusion block 10 is provided at the upper end of the guide seat 8, and the extrusion block 10 corresponds to the position of the building material. The building material is extruded by the extrusion block 10, and the flatness of the building material after extrusion is detected by the flatness detection mechanism.

[0041] like Figure 4 As shown, the flatness detection mechanism includes a mounting seat 11 and a linear module 12 disposed below the mounting seat 11;

[0042] The mounting base 11 is fixed on the test table 1, and a movable plate 16 is fixed on the movable end of the linear module 12; a distance sensor 13 corresponding to the building material is arranged below the movable plate 16, and while driving the movable plate, the distance between the building materials can be detected in real time, thereby ensuring the accuracy of the test results, and then detecting the flatness of the building materials after being subjected to force, so as to play a role in strength detection.

[0043] In addition, a control panel is also included, and the control panel is connected to the rotary motor 7, the linear module 12 and the distance sensor 13; the user can operate the entire device through the control panel to achieve real-time control of the test process.

[0044] In order to achieve the effect of portability, in the present embodiment, a support base 14 is provided under the test table 1, and a pulley is provided on the support base 14, which plays the role of portable movement through the pulley; the user can easily move the device to the required position.

[0045] In order to play a limiting role, in this embodiment, a limiting block 15 is provided at the end of the transmission rod 9, and the moving range of the guide seat 8 is limited by the limiting block 15 to ensure the stability of the test process.

[0046] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A portable building material strength tester, characterized in that: include: A test table (1), wherein material fixing positions (3) are slidably provided on both sides of the test table (1), and building materials for testing are placed on the material fixing positions (3); An extrusion mechanism, wherein the extrusion mechanism is arranged at the bottom of the test table (1), and an extrusion end of the extrusion mechanism passes through the test table (1) and is placed above the building material, and the center of the building material is extruded by the extrusion end of the extrusion mechanism; A flatness detection mechanism is arranged above the test table (1), and a detection end of the flatness detection mechanism corresponds to the position of the building material.

2. The portable building material strength tester according to claim 1, characterized in that: Slide grooves (2) are arranged on both sides of the test table (1); a sliding block corresponding to the slide grooves (2) is arranged below the material fixing position (3); the material fixing position (3) is slidably arranged on the test table (1) through the slide grooves (2) and the sliding block; A plurality of fixing grooves (4) are arranged above the material fixing position (3), and a mounting block (5) is magnetically arranged in the fixing groove (4), and the building material is placed in the mounting block (5).

3. The portable building material strength tester according to claim 1, characterized in that: The extrusion mechanism comprises a fixed seat (6) arranged at the bottom of the test table (1), a rotating motor (7) and a guide seat (8); The rotating motor (7) is installed in the installation cavity of the fixing seat (6), and a transmission rod (9) is connected to the output shaft of the rotating motor (7); The guide seat (8) is arranged on the test table (1) for guiding, and the transmission rod (9) is connected to the lower end of the guide seat (8), thereby driving the transmission rod (9) to move up and down; An extrusion block (10) is arranged at the upper end of the guide seat (8), and the extrusion block (10) corresponds to the position of the building material. The building material is extruded by the extrusion block (10), and the flatness of the building material after extrusion is detected by the flatness detection mechanism.

4. The portable building material strength tester according to claim 1, characterized in that: The flatness detection mechanism comprises a mounting seat (11) and a linear module (12) arranged below the mounting seat (11); The mounting seat (11) is fixed on the test table (1), and a movable plate (16) is fixed on the movable end of the linear module (12); a distance sensor (13) corresponding to the building material is arranged below the movable plate (16); while the movable plate (16) is driven, the distance between the building materials is detected by the distance sensor (13), and then the flatness of the building materials after being subjected to force is detected, so as to play a role in strength detection.

5. The portable building material strength tester according to claim 1, characterized in that: It also includes a control panel, and the control panel is connected to the rotating motor (7), the linear module (12) and the distance sensor (13).

6. The portable building material strength tester according to claim 1, characterized in that: A support base (14) is arranged below the test table (1), and a pulley is arranged on the support base (14), so that the pulley can be used for portable movement.

7. The portable building material strength tester according to claim 3, characterized in that: A limit block (15) is provided at the end of the transmission rod (9), and the movement range of the guide seat (8) is limited by the limit block (15).

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