Concrete viscosity detection equipment

Abstract

The utility model provides concrete viscosity detection equipment, and belongs to the technical field of road construction. Concrete viscosity detection equipment comprises a base, indicating rods are fixed to the four corners of the base respectively, the indicating rods are sleeved with sleeve rods, aggregation blocks are fixed to the sleeve rods, and detection assemblies are arranged in the aggregation blocks; the detection assembly comprises a rotating disc rotationally connected to the gathering block, a connecting rod is installed in the rotating disc through an indicating disc, the indicating disc rotates in the rotating disc and is installed on the rotating disc through a torsional spring, and the side, away from the indicating disc, of the connecting rod is rotationally connected with a testing rod. The viscosity and collapse degree of concrete can be directly detected through the detection assembly, different detection devices do not need to be replaced to detect the concrete, the measurement result can be directly displayed through the scales, a worker does not need to measure again, and the tedious process of concrete detection is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of road construction, and in particular relates to concrete viscosity detection equipment. Background Art

[0002] Concrete is often used in road construction, and whether the concrete meets the standards is very important. However, the current testing of concrete viscosity and collapse usually involves placing the concrete in a bucket, pouring it out, and then manually measuring the collapse height of the concrete to determine the collapse of the concrete. Therefore, this testing process cannot intuitively and effectively observe the measurement results, and the operation process is cumbersome. Utility Model Content

[0003] The utility model aims at the deficiencies of the prior art and provides a concrete viscosity detection device.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete viscosity detection device, comprising a base, characterized in that: indicator rods are fixed to the four corners of the base, a sleeve rod is sleeved on the indicator rod, a gathering block is fixed on the sleeve rod, and a detection component is arranged in the gathering block;

[0005] The detection assembly includes a turntable rotatably connected to the aggregation block, a connecting rod is installed in the turntable through an indicator disk, the indicator disk rotates in the turntable, the indicator disk is installed on the turntable through a torsion spring, a test rod is rotatably connected to the side of the connecting rod away from the indicator disk, and the test rod and the indicator disk are connected together by a pull rope.

[0006] Optionally, a protruding block is provided on the outer peripheral side of the test rod, and a barrier piece merged together is provided on the bottom of the test rod.

[0007] Optionally, a detachable pull-out plate is provided on the base.

[0008] Optionally, the aggregation block is divided into a disc part and a frustum part, wherein the detection assembly is mounted on the disc part of the aggregation block, and the large circular surface of the frustum part abuts against the pull-out plate.

[0009] Optionally, the indicator rod is provided with a scale.

[0010] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. Due to the setting of the detection component, the viscosity and collapse of the concrete can be directly detected through the detection component. There is no need to change different detection equipment for concrete detection. The measurement results can be directly displayed through the scale, and the staff does not need to measure again, which reduces the tedious process of concrete detection.

[0012] 2. Moreover, the tested concrete can be processed directly by pulling the pull-out plate, which greatly shortens the time the equipment needs to measure again. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model.

[0014] Figure 2 It is the front view of the utility model.

[0015] Figure 3 For this utility model Figure 2 Cross-sectional view along the AA direction.

[0016] Figure 4 It is a three-dimensional diagram of the detection component of the utility model.

[0017] 10. Base; 11. Pull-out plate; 12. Aggregation block; 13. Turntable; 14. Handle; 15. Sleeve rod; 16. Indicator rod; 17. Connecting rod; 18. Test rod; 19. Indicator disk; 20. Barrier plate. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0019] As shown in Figures 1-4, a concrete viscosity detection device includes a base 10, characterized in that: indicator rods 16 are fixed to the four corners of the base 10, the indicator rods 16 are provided with scales, the indicator rods 16 are sleeved with a sleeve rod 15, and a gathering block 12 is fixed to the sleeve rod 15, a detachable pull-out plate 11 is provided on the base 10, and the gathering block 12 is divided into a disc part and a frustum part, wherein the detection component is installed on the disc part of the gathering block 12, the large circular surface of the frustum part abuts against the pull-out plate 11, and the gathering block 12 is provided with a detection component;

[0020] The detection component includes a turntable 13 rotatably connected to the aggregation block 12, a connecting rod 17 is installed in the turntable 13 through an indicator disk 19, the indicator disk 19 rotates in the turntable 13, the indicator disk 19 is installed on the turntable 13 through a torsion spring, and a test rod 18 is rotatably connected to the side of the connecting rod 17 away from the indicator disk 19. A protruding block is provided on the outer peripheral side of the test rod 18, and a barrier piece 20 merged together is provided at the bottom of the test rod 18. The test rod 18 and the indicator disk 19 are connected together by a pull rope.

[0021] When in use, the concrete to be inspected can be directly placed in the gathering block 12. If the viscosity of the concrete needs to be detected, the turntable 13 needs to be rotated by the handle 14 to rotate the test rod 18 in the concrete. The raised block on the test rod 18 will cause a certain resistance to the rotation of the test rod 18, so that the rotation speed of the test rod 18 is not synchronized with the rotation speed of the turntable 13. Therefore, the test rod 18 can make the indicator disk 19 rotate by overcoming the elastic force of the torsion spring through the pull rope until the elastic force of the torsion spring and the resistance of the test rod 18 are balanced. At this time, the rotation speed of the test rod 18 is consistent with the turntable 13. At this time, the rotation angle of the indicator disk 19 is the viscosity of the concrete.

[0022] When it is necessary to detect the collapse of concrete, the entire aggregation block 12 needs to be pulled upwards so that the test rod 18 and the aggregation block 12 are completely separated from the concrete, wait for a while, and then gently put down the aggregation block 12. At this time, the barrier piece 20 will expand in a direction away from the center line of the test rod 18 when moving downward under the restriction of the concrete, so that the aggregation block 12 and the detection assembly will stop at the top of the tower where the barrier piece 20 abuts against the concrete after the collapse. At this time, the distance displayed by the indicator rod 16 is the collapse of the concrete.

[0023] Therefore, the viscosity and collapse of concrete can be directly detected through the detection component, and there is no need to change different detection equipment to detect the concrete. The measurement results can be directly displayed through the scale, and there is no need for the staff to measure again, which reduces the tedious process of concrete detection. Moreover, the concrete after detection can be directly processed by pulling the pull-out plate 11, which greatly shortens the time required for the equipment to measure again.

[0024] Obviously, the described embodiments are only a part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A concrete viscosity detection device, comprising a base (10), characterized in that: Indicator rods (16) are fixed to the four corners of the base (10), a sleeve rod (15) is sleeved on the indicator rod (16), a gathering block (12) is fixed on the sleeve rod (15), and a detection component is arranged inside the gathering block (12); The detection assembly comprises a turntable (13) rotatably connected to the gathering block (12); a connecting rod (17) is installed in the turntable (13) via an indicator disk (19); the indicator disk (19) rotates in the turntable (13); the indicator disk (19) is installed on the turntable (13) via a torsion spring; a test rod (18) is rotatably connected to a side of the connecting rod (17) away from the indicator disk (19); the test rod (18) and the indicator disk (19) are connected together via a pull rope.

2. A concrete viscosity detection device according to claim 1, characterized in that: A protruding block is provided on the outer peripheral side of the test rod (18), and a barrier sheet (20) is provided at the bottom of the test rod (18).

3. A concrete viscosity detection device according to claim 1, characterized in that: The base (10) is provided with a detachable pull-out plate (11).

4. A concrete viscosity detection device according to claim 3, characterized in that: The aggregation block (12) is divided into a disc part and a frustum part, wherein the detection component is installed on the disc part of the aggregation block (12), and the large circular surface of the frustum part abuts against the pull-out plate (11).

5. The concrete viscosity detection device according to claim 1, characterized in that: The indicating rod (16) is provided with scales.

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