A concrete detection device for construction engineering supervision

Abstract

The application discloses a kind of construction engineering supervision concrete detection device, it is related to concrete detection field, including machine body, workbench is installed on machine body, workbench is equipped with rotating plate, rotating plate rotation axis is along vertical direction setting, at least two fixed boxes that can follow rotating plate rotation are equipped on rotating plate, workpiece is used to be placed in fixed box, rotating plate rotates to make workpiece in one of fixed box be located just below pressing plate;Machine body is equipped with driving element for driving rotating plate rotation, the rotating plate of the present application is set to rotate, move two fixed boxes, one of fixed box can be moved to detection position, i.e. just below pressing plate, another fixed box moves to feeding position, it is convenient to clean residue and feed, so that when workpiece in one of fixed box is detected, the broken test block in another fixed box can be cleaned and new test block is supplemented, so as to facilitate to improve detection efficiency.

Description

Technical Field

[0001] This application relates to the field of concrete testing, and in particular to a concrete testing device for construction project supervision. Background Technology

[0002] As a primary building material, the quality of concrete directly affects the safety, stability, and durability of a project. Therefore, quality testing of concrete is a crucial step in ensuring project quality. Concrete compressive strength is one of the important indicators of its quality, reflecting its load-bearing capacity under compression.

[0003] Currently, the testing equipment for the compressive strength of concrete generally uses a pressure tester. This device typically includes a machine platform equipped with a worktable for placing concrete test blocks, a pressure application mechanism, and a data acquisition system. During the testing process, the concrete test block is placed in the worktable, and the pressure application mechanism applies gradually increasing pressure to the test block until it breaks. The data acquisition system records the pressure changes throughout the process, thereby calculating the compressive strength of the concrete.

[0004] Current methods for testing the compressive strength of concrete typically require testing multiple test blocks. Since each test block needs to be crushed to calculate the compressive strength of the concrete, the crushed test blocks will remain on the workbench. The crushed test blocks need to be cleaned up before the next test block can be placed for testing, resulting in low testing efficiency. Summary of the Invention

[0005] To improve the testing efficiency of concrete test blocks, this application provides a concrete testing device for construction engineering supervision.

[0006] This application provides a concrete testing device for construction engineering supervision, which adopts the following technical solution: A concrete testing device for construction engineering supervision includes a body, a workbench mounted on the body, a pressure plate above the workbench, and a drive assembly for driving the pressure plate to move vertically. A rotating plate is mounted on the workbench, with its rotation axis set vertically. At least two fixed boxes are mounted on the rotating plate, each capable of rotating with the plate. Workpieces are placed inside the fixed boxes. The rotating plate rotates so that the workpiece in one of the fixed boxes is positioned directly below the pressure plate. The body is equipped with a drive assembly for driving the rotating plate to rotate.

[0007] With the above solution, during use, the driving component moves the two fixed boxes. One fixed box can be moved to the detection position, that is, directly below the pressure plate, and the other fixed box can be moved to the feeding position, which is convenient for cleaning residue and feeding. Thus, when the workpiece in one fixed box is being tested, the broken test blocks in the other fixed box can be cleaned and new test blocks can be added, thereby improving the testing efficiency.

[0008] Optionally, the workbench is provided with a waste inlet, the bottom surface of the fixing box is through-hole, and the rotating plate rotates so that one of the fixing boxes is completely located above the waste inlet.

[0009] Optionally, the machine body is provided with a waste bin, and the opening of the waste bin faces the waste outlet.

[0010] Optionally, one side wall of the fixing box is through-hole, and a side plate for closing the side wall of the fixing box is rotatably connected to the fixing box. The fixing box is provided with a limiting member for restricting the rotation of the side plate.

[0011] Optionally, the limiting member includes a limiting plate, which is rotatably connected to the fixed box. When the side plate closes the side wall of the fixed box, the limiting plate can restrict the side plate from rotating away from the fixed box.

[0012] In summary, this application includes the following beneficial technical effects: 1. This application uses a rotating plate to move two fixed boxes. One fixed box can be moved to the detection position, that is, directly below the pressure plate, and the other fixed box can be moved to the feeding position, which facilitates cleaning of residues and feeding. Thus, when the workpiece in one fixed box is being inspected, the broken test blocks in the other fixed box can be cleaned and new test blocks can be added, thereby improving the inspection efficiency.

[0013] 2. This application provides a rotatable side plate on the fixed box, which facilitates replenishment of test blocks from the side, eliminating the need to replenish from the top of the fixed box and saving manpower. Attached Figure Description

[0014] Figure 1 This application discloses an overall structural schematic diagram of a concrete testing device for construction engineering supervision; Figure 2 This application discloses a structural schematic diagram of the workbench position in a concrete testing device for construction engineering supervision. Figure 1 ; Figure 3 This application discloses a structural schematic diagram of the workbench position in a concrete testing device for construction engineering supervision. Figure 2 .

[0015] Reference numerals in the attached drawings: 1. Machine body; 2. Workbench; 3. Pressure plate; 4. Cylinder; 5. Baffle; 6. Rotating plate; 7. Motor; 8. Fixing box; 9. Waste outlet; 10. Waste bin; 11. Side plate; 12. Limiting plate. Detailed Implementation

[0016] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0017] This application discloses a concrete testing device for construction engineering supervision.

[0018] Reference Figure 1 and Figure 2 A concrete testing device for construction engineering supervision includes a body 1, a workbench 2 fixedly connected to the body 1, a pressure plate 3 on the body 1, the pressure plate 3 being located above the workbench 2, and a drive assembly for driving the pressure plate 3 to move vertically on the body 1.

[0019] In this embodiment, the drive assembly includes a cylinder 4, which is fixed to the upper end of the body 1. The cylinder 4 is vertically arranged, and the extension end of the cylinder 4 is fixedly connected to the pressure plate 3.

[0020] Reference Figure 2 and Figure 3 The worktable 2 is disc-shaped, and a ring-shaped baffle 5 is fixedly connected to the outer periphery of the worktable 2. A rotating plate 6 is rotatably connected to the machine body 1. The rotation axis of the rotating plate 6 is set in the vertical direction. The rotation axis of the rotating plate 6 is coaxial with the worktable 2. Both ends of the rotating plate 6 in the length direction abut against the inner wall of the baffle 5. The machine body 1 is provided with a driving component for driving the rotating plate 6 to rotate.

[0021] In this embodiment, the driving component includes a motor 7, which is fixed on the body 1, and the output shaft of the motor 7 is coaxially fixedly connected to the rotating plate 6.

[0022] In another embodiment, the driving component may also be a motor 7 and a transmission mechanism, wherein the transmission mechanism is a gear set, and the motor 7 drives the gear set to move, thereby driving the rotating plate 6 to rotate.

[0023] In this embodiment, at least two fixed boxes 8 are fixedly connected to the rotating plate 6. The workpiece is placed in the fixed box 8. In this embodiment, there are two fixed boxes 8, which are located on both sides of the baffle 5. The rotating plate 6 can rotate so that the workpiece in one of the fixed boxes 8 is located directly below the pressure plate 3.

[0024] The area enclosed by the fixing box 8 is larger than the cross-sectional area of ​​the pressure plate 3.

[0025] To facilitate the cleaning of crushed workpieces and left residue, a waste outlet 9 is provided on the workbench 2, and the bottom surface of the fixed box 8 is through-hole. The rotating plate 6 rotates so that one of the fixed boxes 8 is completely located on the upper side of the waste outlet 9.

[0026] When the workpiece in one of the fixed boxes 8 is located directly below the pressure plate 3, the other fixed box 8 and the waste outlet 9 are completely misaligned.

[0027] A waste bin 10 is placed inside the body 1. The waste bin 10 is located directly below the waste outlet 9 and is used to receive the waste discharged from the waste outlet 9.

[0028] In order to completely clean the waste on the workbench 2, the lower surface of the rotating plate 6 and the lower surface of the fixed box 8 should both be in contact with the upper surface of the workbench 2.

[0029] In this embodiment, in order to facilitate placing the workpiece in the fixing box 8, one side wall of the fixing box 8 is through-hole, and a side plate 11 for closing the side wall of the fixing box 8 is rotatably connected to the fixing box 8. The fixing box 8 is provided with a limiting member for restricting the rotation of the side plate 11.

[0030] The limiting component includes a limiting plate 12, which is rotatably connected to the fixed box 8. When the side plate 11 closes the side wall of the fixed box 8, the limiting plate 12 can restrict the side plate 11 from rotating away from the fixed box 8.

[0031] In another embodiment, the limiting member can also be a clamping screw, which is rotatably connected to the fixing box 8 and rotates to clamp the side plate 11.

[0032] The implementation principle of the concrete testing device for construction engineering supervision disclosed in this application is as follows: In use, multiple workpieces are placed one by one in multiple fixed boxes 8. Then, the motor 7 is turned on, driving the rotating plate 6 to rotate, so that the workpiece in one of the fixed boxes 8 is directly below the pressure plate 3. Then, the cylinder 4 is turned on, driving the pressure plate 3 to move down, and a pressure test is performed on the workpiece in the fixed box 8, thereby detecting the compressive strength of the workpiece. After the workpiece in one of the fixed boxes 8 is crushed, the rotating plate 6 is driven to rotate by the motor 7. The fixed box 8 and the rotating plate 6, which are in contact with the upper surface of the workbench 2, can rotate the crushed workpiece to the position of the waste inlet 9. At this time, the crushed workpiece falls into the waste bucket 10 through the waste inlet 9. Then, the rotation continues, so that another fixed box 8 is rotated to the position of the pressure plate 3 to apply pressure to the workpiece. The fixed box 8 that has just been cleaned of broken pieces can be replenished with workpieces, improving work efficiency. When replenishing new workpieces, the side plate 11 can be rotated, so that the workpiece can easily enter the fixed box 8 from the side, which facilitates the loading work.

Claims

1. A concrete testing device for construction engineering supervision, comprising a body (1), a workbench (2) mounted on the body (1), a pressure plate (3) above the workbench (2) on the body (1), and a driving assembly for driving the pressure plate (3) to move vertically, characterized in that: The workbench (2) is provided with a rotating plate (6), the rotating plate (6) is arranged along the vertical direction, and the rotating plate (6) is provided with at least two fixed boxes (8) that can rotate with the rotating plate (6). The workpiece is placed in the fixed box (8). The rotating plate (6) rotates so that the workpiece in one of the fixed boxes (8) is located directly below the pressure plate (3); the machine body (1) is provided with a driving component for driving the rotating plate (6) to rotate.

2. The concrete testing device for construction project supervision according to claim 1, characterized in that: The workbench (2) has a waste inlet (9), the bottom surface of the fixed box (8) is through, and the rotating plate (6) rotates so that one of the fixed boxes (8) is completely located on the upper side of the waste inlet (9).

3. The concrete testing device for construction project supervision according to claim 2, characterized in that: The machine body (1) is provided with a waste bin (10), and the opening of the waste bin (10) faces the waste outlet (9).

4. A concrete testing device for construction project supervision according to claim 1, characterized in that: One side wall of the fixing box (8) is through-hole, and a side plate (11) for closing the side wall of the fixing box (8) is rotatably connected to the fixing box (8). The fixing box (8) is provided with a limiting member for restricting the rotation of the side plate (11).

5. A concrete testing device for construction project supervision according to claim 4, characterized in that: The limiting component includes a limiting plate (12), which is rotatably connected to the fixed box (8). When the side plate (11) closes the side wall of the fixed box (8), the limiting plate (12) can restrict the side plate (11) from rotating away from the fixed box (8).

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