A device for testing the fluidity of fluidified soil

Abstract

This utility model discloses a fluidity testing device for solidified fluid, relating to the field of civil engineering testing equipment technology. It includes: a base for mounting a quick-adjustment mechanism; the quick-adjustment mechanism comprising a connecting column, a spherical block, an outer ring, and a locking bolt; the connecting column is fixedly disposed at the center of the bottom of a movable plate, the spherical block is fixedly disposed at the bottom end of the connecting column, the outer ring is slidably sleeved on the outside of the spherical block, the inner wall of the outer ring slidably fits against the outer wall of the spherical block, the locking bolt passes through the front of the outer ring and is threadedly connected to the outer ring, and the end of the connecting column abuts against the outer wall of the spherical block; and a testing mechanism for performing fluidity testing. This utility model allows for convenient leveling of the testing mechanism, simplifying operation while effectively improving testing efficiency, resulting in more ideal practical performance.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering testing equipment technology, and in particular to a fluidity testing device for solidified fluid. Background Technology

[0002] Fluidized solidified soil is an readily available backfill material, mainly used for the reinforcement of roadbeds and building foundations. It is prepared by adding water and a solidifying agent to soil and mixing them evenly. The soil can be silt, clay, sand, mud, or weathered gravel.

[0003] A search revealed that utility model patent CN221148410U discloses a fluidity testing device for solidified fluid, comprising a base, a leveling component, a sliding component, and a lifting mechanism. The base has leveling components fixed at all four corners of its bottom surface. An L-shaped groove support is symmetrically installed on the top surface of the base, with a fixed bracket installed at the bottom. A horizontal scale is mounted on the fixed bracket, and a glass plate is horizontally placed on the L-shaped groove above the support. A sliding component is fixed to one side of the base's top surface, and a measuring tape is horizontally slidably mounted on the sliding component. A lifting mechanism is fixed to the other side of the base's top surface, and a connecting ring is slidably mounted on the lifting mechanism via a connecting rod. A hollow cylinder is fixed inside the connecting ring.

[0004] Although the above-mentioned device can perform the fluidity test of solidified soil, in order to ensure the accuracy of the test, the test surface needs to be leveled before the test begins. However, when the device is leveled, the operator needs to rotate the four screws one after another, which is cumbersome and has a significant impact on the test efficiency.

[0005] Therefore, it is necessary to invent a fluidity testing device for solidified fluid to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a fluidity testing device for solidified fluid, which can conveniently complete the leveling operation of the testing mechanism, simplifying operation and effectively improving testing efficiency. The actual use effect is more ideal, thus solving the problem mentioned in the background art that in order to ensure the accuracy of the test, the test surface needs to be leveled before the test begins. However, when the above-mentioned device is leveled, the operator needs to rotate four screws one after another, which is cumbersome and has a significant impact on the testing efficiency.

[0007] According to one aspect of this disclosure, the following technical solution is provided: a fluidity testing device for solidified fluid, comprising:

[0008] A base for mounting the quick-adjustment mechanism;

[0009] A quick-adjustment mechanism, comprising a connecting column, a spherical block, an outer ring, and a locking bolt;

[0010] The connecting post is fixedly installed at the center of the bottom of the movable plate, the spherical block is fixedly installed at the bottom end of the connecting post, the outer sleeve is slidably sleeved on the outside of the spherical block, the inner wall of the outer sleeve is slidably fitted with the outer wall of the spherical block, the locking bolt passes through the front of the outer sleeve and is threadedly connected to the outer sleeve, and the end of the connecting post abuts against the outer wall of the spherical block; and

[0011] A testing facility used to conduct liquidity testing.

[0012] According to at least one embodiment of the fluidity testing device for solidified soil of the present disclosure, the base includes a base plate and a support base, wherein the support base is fixedly disposed at the bottom of the base plate.

[0013] According to at least one embodiment of the fluidity testing device for solidified soil disclosed herein, the base further includes an installation groove and a clearance groove. The installation groove is disposed through the center of the top of the base plate, the outer ring is fixedly disposed inside the installation groove, and the clearance groove is opened in the center of the front of the base plate and communicates with the installation groove.

[0014] According to at least one embodiment of the fluidity testing device for solidified soil of the present disclosure, the testing mechanism includes a movable plate, a handle and a level, wherein the handle and the level are both fixedly disposed in the center of the front of the movable plate, and the handle is located outside the level.

[0015] According to at least one embodiment of the fluidity testing device for solidified soil of the present disclosure, a placement groove is provided on the top of the movable plate, a toggle groove is provided on the right side of the movable plate, a bearing plate is placed inside the placement groove, and a plurality of scales arranged in a ring are fixedly nested on the top of the bearing plate.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] This invention features a quick adjustment mechanism. When the movable plate needs to be leveled, one hand holds the handle while the other loosens the locking bolt, preventing the bolt from pressing against the spherical block. The movable plate is then adjusted using the handle, with continuous observation of the spirit level. When the bubble is centered, the locking bolt is tightened, causing it to press against the spherical block again. Compared to existing technologies, this invention allows for more convenient leveling of the testing mechanism, simplifying operation and improving testing efficiency, resulting in more ideal practical performance. Attached Figure Description

[0018] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0019] Figure 1 This is a schematic diagram of the overall structure of a fluidity testing device for solidified soil according to one embodiment of the present disclosure.

[0020] Figure 2 This is a schematic diagram of the base and quick adjustment mechanism of a fluidity testing device for solidified soil according to one embodiment of the present disclosure.

[0021] Figure 3 This is a schematic diagram of the test mechanism structure of a fluidity testing device for solidified soil according to one embodiment of the present disclosure.

[0022] The specific labels in the attached figures are as follows:

[0023] 1. Base; 11. Base plate; 12. Support base; 13. Mounting slot; 14. Clearance slot;

[0024] 2. Quick adjustment mechanism; 21. Connecting column; 22. Spherical block; 23. Outer ring; 24. Locking bolt;

[0025] 3. Testing mechanism; 31. Movable plate; 32. Handle; 33. Spirit bubble; 34. Placement slot; 35. Actuation slot; 36. Support plate; 37. Scale. Detailed Implementation

[0026] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” other components or features would subsequently be positioned “above” said other components or features. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.

[0027] Figure 1 This is a schematic diagram of the overall structure of a fluidity testing device for solidified soil according to one embodiment of the present disclosure.

[0028] Figure 2 This is a schematic diagram of the base 1 and quick adjustment mechanism 2 of a fluidity testing device for solidified soil according to one embodiment of the present disclosure.

[0029] Figure 3 This is a schematic diagram of the test mechanism 3 of a fluidity testing device for solidified soil according to one embodiment of the present disclosure.

[0030] like Figures 1-3 As shown, the fluidity testing device for solidified soil disclosed herein may include components such as a base 1, a quick adjustment mechanism 2, and a testing mechanism 3.

[0031] like Figure 2 As shown in this disclosure, the base 1 includes a base plate 11, a support base 12, a mounting groove 13, and a clearance groove 14. The support base 12 is fixedly disposed at the bottom of the base plate 11, the mounting groove 13 is disposed through the center of the top of the base plate 11, the outer ring 23 is fixedly disposed inside the mounting groove 13, and the clearance groove 14 is opened in the center of the front of the base plate 11 and communicates with the mounting groove 13.

[0032] Therefore, the clearance groove 14 is designed to avoid the user's hand when rotating the locking bolt 24, thereby reducing the difficulty of rotating the locking bolt 24.

[0033] like Figure 2 As shown, in a preferred embodiment, the quick adjustment mechanism 2 includes a connecting column 21, a spherical block 22, an outer ring 23, and a locking bolt 24. The connecting column 21 is fixedly disposed at the bottom center of the movable plate 31, the spherical block 22 is fixedly disposed at the bottom end of the connecting column 21, the outer ring 23 is slidably sleeved on the outside of the spherical block 22, the inner wall of the outer ring 23 is slidably fitted with the outer wall of the spherical block 22, the locking bolt 24 is disposed through the front of the outer ring 23 and threadedly connected to the outer ring 23, and the end of the connecting column 21 abuts against the outer wall of the spherical block 22.

[0034] Therefore, when the movable plate 31 needs to be leveled, one hand holds the handle 32 and the other hand loosens the locking bolt 24 so that the end of the locking bolt 24 no longer presses against the spherical block 22. Then, the movable plate 31 is adjusted by the handle 32, and the level bubble 33 is continuously observed during the adjustment process. When the bubble inside the level bubble 33 is in the center position, the locking bolt 24 is tightened, so that the locking bolt 24 presses against the spherical block 22 again. Compared with the prior art, the leveling operation of the testing mechanism 3 can be completed more conveniently, and the operation is simple while effectively improving the testing efficiency.

[0035] like Figure 3As shown in this disclosure, the testing mechanism 3 includes a movable plate 31, a handle 32, and a spirit level 33. The handle 32 and the spirit level 33 are both fixedly disposed in the center of the front of the movable plate 31. The handle 32 is located outside the spirit level 33. A placement groove 34 is provided on the top of the movable plate 31, and an actuation groove 35 is provided on the right side of the movable plate 31. A support plate 36 is placed inside the placement groove 34, and multiple scales 37 arranged in a ring are fixedly nested on the top of the support plate 36.

[0036] Therefore, after the movable plate 31 is leveled, the slump bucket is placed at the top center of the bearing plate 36 and the fluidized solidified soil to be tested is added into it. After compaction and smoothing, the slump bucket is pulled upward. At this time, the fluidized solidified soil collapses due to its own weight. The height of the highest point of the concrete after collapse is measured with a tape measure. Then, the height of the highest point of the concrete is subtracted from the height of the slump bucket to obtain the slump. The average value of the two perpendicular flat diameters of the concrete after collapse is read through multiple scales 37, which is the spread of the fluidized solidified soil.

[0037] It should also be noted that any content not described in detail in this specification is prior art known to those skilled in the art.

[0038] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. A device for testing the fluidity of solidified fluid, characterized in that, include: A base for mounting the quick-adjustment mechanism; A quick-adjustment mechanism, comprising a connecting column, a spherical block, an outer ring, and a locking bolt; The connecting post is fixedly installed at the center of the bottom of the movable plate, the spherical block is fixedly installed at the bottom end of the connecting post, the outer sleeve is slidably sleeved on the outside of the spherical block, the inner wall of the outer sleeve is slidably fitted with the outer wall of the spherical block, the locking bolt passes through the front of the outer sleeve and is threadedly connected to the outer sleeve, and the end of the connecting post abuts against the outer wall of the spherical block; and A testing facility used to conduct liquidity testing.

2. The flowability testing apparatus for flow solidified soil according to claim 1, wherein: The base includes a base plate and a support base, with the support base fixedly disposed at the bottom of the base plate.

3. The flowability testing apparatus for flow solidified soil according to claim 2, wherein: The base also includes a mounting groove and a clearance groove. The mounting groove is disposed through the center of the top of the base plate, and the outer ring is fixedly disposed inside the mounting groove. The clearance groove is opened in the center of the front of the base plate and communicates with the mounting groove.

4. The flowability testing apparatus for flow solidified soil according to claim 3, wherein: The testing mechanism includes a movable plate, a handle, and a spirit level. The handle and the spirit level are both fixedly installed in the center of the front of the movable plate, and the handle is located outside the spirit level.

5. The flowability testing apparatus for flow solidified soil according to claim 4, wherein: The movable plate has a placement groove on its top and a toggle groove on its right side. A support plate is placed inside the placement groove, and multiple scales arranged in a ring are fixedly nested on the top of the support plate.

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