CN215297400U - Novel concrete slump test bottom plate device - Google Patents
Novel concrete slump test bottom plate device Download PDFInfo
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- CN215297400U CN215297400U CN202121809419.3U CN202121809419U CN215297400U CN 215297400 U CN215297400 U CN 215297400U CN 202121809419 U CN202121809419 U CN 202121809419U CN 215297400 U CN215297400 U CN 215297400U
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- supporting frame
- transparent panel
- square supporting
- acrylic transparent
- concrete slump
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Abstract
The utility model discloses a novel concrete slump test bottom plate device, which comprises a square supporting frame; the top surface of the square supporting frame is provided with an acrylic transparent panel, and an aluminum plastic plate is arranged between the acrylic transparent panel and the square supporting frame; a circular station mark is arranged at the center of the top surface of the aluminum-plastic plate, and an annular scale mark is arranged on the periphery of the circular station mark; the square supporting frame is provided with an illuminating part, and the illuminating part comprises an LED lamp corresponding to the side edge of the acrylic transparent panel. The utility model discloses overall structure is sturdy and durable, and workable is sturdy and durable. Acrylic transparent panel plays support and visual effect, washs difficult adhesion spot easily after contacting with the concrete, and convenient reuse, transparent effect personnel of being convenient for observe the reading, at the effect of shining of cooperation LED lamp for acrylic transparent panel realizes whole printing opacity, and the operation of night of being convenient for is observed. The annular scale marks play a role in auxiliary reference, so that the test can be carried out quickly and accurately, and the working efficiency is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the experimental utensil of concrete slump, concretely relates to novel experimental bottom plate of concrete slump device.
Background
The slump of concrete mainly refers to the plasticizing performance and the pumpability of concrete, and related simple appliances are required to be used for operation when a slump test is carried out, such as a slump cone, a bottom panel and the like. During operation, the slump cone is placed on the bottom panel, and the slump cone is manually lifted upwards, so that the concrete can be naturally collapsed and dispersed, and whether the slump of the concrete is qualified or not is judged.
The existing bottom plate structure is very simple, a woodworking plate or a steel plate is generally adopted, some tests are even directly carried out on the ground of a construction site, and although the operation modes are simple and convenient, the accuracy of test data is greatly influenced.
If the blockboard is easy to absorb water and damp and is easy to deform, once the blockboard cannot ensure the levelness, the test result cannot be adopted, a new blockboard needs to be frequently replaced, and the use process is inconvenient.
In addition, the steel plate is not easy to absorb water and damp and is not easy to deform, but has larger size and heavier weight, and is very inconvenient to carry and carry on a construction site. The mode of directly testing on the ground is laggard and has little application.
Secondly, the test mode has many disadvantages, such as no reference line for auxiliary reference, easy occurrence of artificial measurement error; when the test is carried out at night, the sight is not good, and the observation is inconvenient; and the levelness and the flatness during the test are difficult to guarantee, and the like.
Therefore, it is necessary to design a new slump test device to overcome the current disadvantages.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above-mentioned technical problem that prior art exists, provide a novel experimental bottom plate of concrete slump device to overcome prior art's is not enough.
In order to achieve the purpose, the utility model relates to a novel concrete slump test bottom plate device, which comprises a square supporting frame;
the top surface of the square supporting frame is provided with an acrylic transparent panel matched with the square supporting frame, and an aluminum-plastic plate is clamped between the bottom surface of the acrylic transparent panel and the top surface of the square supporting frame;
a circular station mark is arranged at the center of the top surface of the aluminum-plastic plate, and a plurality of annular scale marks which are radially diffused at equal intervals by taking the circle center as a central point are arranged on the periphery of the circular station mark;
the square supporting frame is characterized in that at least one side edge of the square supporting frame is provided with a lighting component, the lighting component comprises LED lamps corresponding to the side edges of the acrylic transparent panel, and the LED lamps are electrically connected with a battery and a controller which are arranged in the lighting component.
In order to facilitate the fastening connection, the acrylic transparent panel, the aluminum-plastic panel and the square supporting frame are fixedly connected with each other through structural glue or bolts.
In order to prevent the dirt from entering, the periphery of the acrylic transparent panel, the aluminum-plastic panel and the square supporting frame is provided with a protective covering edge for wrapping the acrylic transparent panel, the aluminum-plastic panel and the square supporting frame.
In order to facilitate quick and visual judgment of levelness, the square supporting frame or/and the acrylic transparent panel is/are provided with a bubble level meter.
In order to facilitate quick and accurate reading of the numerical values, the annular graduation marks at intervals of 2-5 circles are distinguished by different colors.
In order to reduce friction and scratch damage, the top surface of the acrylic transparent panel is provided with a plurality of upwards-protruding anti-collision blocks.
In order to prevent deformation and bending, a plurality of supporting ribs which are mutually leveled with the top surface of the square supporting frame are arranged at the inner diameter of the square supporting frame.
In order to adjust the levelness conveniently, the bottom surface of square braced frame is equipped with roll adjustment landing leg.
In order to be convenient to carry, the side of the square supporting frame is provided with a handle.
The utility model discloses rational in infrastructure, preparation low cost from processing can, the positive effect of production has:
the square supporting frame is formed by welding stainless steel square pipes, is easy to process, is firm and durable, and is not easy to deform and not easy to be interfered by external environment factors.
And secondly, the distance-adjusting supporting legs can be independently adjusted according to the flatness of the ground, so that the acrylic transparent panel is kept in a horizontal state, and the operation environment is guaranteed.
Third, transparent panel of ya keli plays support and visual effect, washs difficult adhesion spot easily after contacting with the concrete, and convenient reuse, transparent effect personnel of being convenient for observe the reading, at the effect of shining of cooperation LED lamp for transparent panel of ya keli realizes whole printing opacity, and the operation of night of being convenient for is observed.
And fourthly, the annular scale marks play a role of auxiliary reference, and personnel can record data according to the annular scale marks, so that the test can be performed quickly and accurately, the working efficiency is greatly improved, and the error is small and the precision is high.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is an enlarged bottom view of the structure of the present invention;
fig. 4 is a reference diagram of the utility model.
In the figure, the device comprises a transparent acrylic panel 1, an anti-collision block 3, a round station mark 4, annular scale marks 5, an LED lamp 6, a lighting part 7, a bubble level meter 8, a handle 9, a square support frame 10, distance-adjusting support legs 11, support ribs 12 and an aluminum-plastic plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to fig. 1 to 3, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, the utility model relates to a novel concrete slump test bottom plate device, which comprises a square supporting frame 9;
the top surface of the square supporting frame 9 is provided with an acrylic transparent panel 1 matched with the square supporting frame 9, and an aluminum-plastic plate 12 is clamped between the bottom surface of the acrylic transparent panel 1 and the top surface of the square supporting frame 9;
a circular station mark 3 is arranged at the center of the top surface of the aluminum-plastic plate 12, and a plurality of annular scale marks 4 which are radially diffused at equal intervals by taking the circle center as a central point are arranged on the periphery of the circular station mark 3;
be equipped with lighting part 6 on square braced frame 9's at least one side, lighting part 6 include with the LED lamp 5 that the side of ya keli transparent panel 1 corresponds each other, LED lamp 5 with the mutual electric connection of battery and controller that is equipped with in the lighting part 6.
In order to facilitate the fastening connection, the acrylic transparent panel 1, the aluminum-plastic panel 12 and the square supporting frame 9 are fixedly connected with each other through structural glue or bolts. Adopt above-mentioned structure can be fast convenient fix, also make things convenient for the change maintenance operation in later stage.
In order to prevent dirt from entering, the peripheries of the acrylic transparent panel 1, the aluminum-plastic panel 12 and the square supporting frame 9 are provided with protective covering edges for wrapping the acrylic transparent panel and the aluminum-plastic panel. The wrapping edge can prevent sundries from entering gaps, particularly water stains in concrete or cleaning, and the sundries cannot enter the interior to cause pollution and also protect corners from colliding.
In order to facilitate quick and intuitive judgment of levelness, the square supporting frame 9 or/and the acrylic transparent panel 1 are/is provided with a bubble level meter 7. The structure is convenient for technicians to quickly level the ground on a construction site.
In order to facilitate a fast and accurate reading of the values, the annular graduation marks 4 are distinguished in different colors every 2-5 turns. After the color difference is distinguished by different colors, the visual sense of stimulation is obvious, the vertigo is prevented, the numerical value can be read quickly and accurately, and the error caused by manual calculation and observation is prevented.
In order to reduce friction and scratch, the top surface of the acrylic transparent panel 1 is provided with a plurality of upward-protruding anti-collision blocks 2. When the panel is placed in an inverted manner or stacked with other objects, the panel can be prevented from being scratched.
In order to prevent deformation and bending, a plurality of supporting ribs 11 which are level with the top surface of the square supporting frame 9 are arranged at the inner diameter of the square supporting frame. This structure can effectual support ya keli transparent panel and plastic-aluminum board, prevents that the weight of concrete from causing the bending deformation to it, guarantees experimental degree of accuracy.
In order to adjust the levelness conveniently, the bottom surface of the square supporting frame 9 is provided with distance-adjusting supporting legs 10. The structure is convenient for leveling on the construction site with uneven ground.
For carrying, a handle 8 is arranged on the side of the square supporting frame 9.
The utility model discloses rational in infrastructure, preparation low cost from processing can, the positive effect of production has:
the square supporting frame is formed by welding stainless steel square pipes, is easy to process, is firm and durable, and is not easy to deform and not easy to be interfered by external environment factors.
And secondly, the distance-adjusting supporting legs can be independently adjusted according to the flatness of the ground, so that the acrylic transparent panel is kept in a horizontal state, and the operation environment is guaranteed.
Third, transparent panel of ya keli plays support and visual effect, washs difficult adhesion spot easily after contacting with the concrete, and convenient reuse, transparent effect personnel of being convenient for observe the reading, at the effect of shining of cooperation LED lamp for transparent panel of ya keli realizes whole printing opacity, and the operation of night of being convenient for is observed.
And fourthly, the annular scale marks play a role of auxiliary reference, and personnel can record data according to the annular scale marks, so that the test can be performed quickly and accurately, the working efficiency is greatly improved, and the error is small and the precision is high.
The utility model provides a circular station sign diameter is 200mm, corresponds each other with the awl end diameter of a slump section of thick bamboo, and interval between the annular scale mark uses 40mm to carry out the interval as the interval. The stainless steel square tube is used as the square supporting frame, and the integral rigidity deflection meets the test requirement. The acrylic transparent panel and the aluminum-plastic panel have smooth surfaces, are easy to process and replace, and are waterproof and not deformed. The whole structure is light, the size is moderate, and the carrying is convenient. The aluminum-plastic plate adopts a white bottom plate, has high contrast with concrete visually, and is easy to observe the concrete state even at night with poor sight; during the actual use, the plastic-aluminum board also can directly peg graft between ya keli transparent panel and square carriage, also is convenient for change.
The working principle is as follows: when a slump test is carried out, the slump cone is easy to deflect in the process of lifting upwards, so that the concrete slump is deflected. With the aid of concentric circular station marks and annular scale marks, the slump of the concrete can be quickly calibrated to determine whether the concrete has a deflection phenomenon, and the test accuracy is improved. The annular scale marks have size numerical values, so that the expansion degree of concrete can be read quickly, and the working efficiency is high and accurate.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. The utility model provides a novel experimental bottom plate of concrete slump device which characterized by: it comprises a square supporting frame (9);
the top surface of the square supporting frame (9) is provided with an acrylic transparent panel (1) matched with the square supporting frame, and an aluminum-plastic plate (12) is clamped between the bottom surface of the acrylic transparent panel (1) and the top surface of the square supporting frame (9);
a circular station mark (3) is arranged at the center of the top surface of the aluminum-plastic plate (12), and a plurality of annular scale marks (4) which are radially diffused at equal intervals by taking the circle center as a central point are arranged on the periphery of the circular station mark (3);
be equipped with lighting part (6) on the at least one side of square carriage (9), lighting part (6) include with LED lamp (5) that the side of ya keli transparent panel (1) corresponds each other, LED lamp (5) with battery and the mutual electric connection of controller that are equipped with in lighting part (6).
2. The novel concrete slump test base plate device as claimed in claim 1, wherein: the acrylic transparent panel (1), the aluminum-plastic panel (12) and the square supporting frame (9) are fixedly connected with each other through structural glue or bolts.
3. The novel concrete slump test base plate device as claimed in claim 1, wherein: the periphery of the acrylic transparent panel (1), the aluminum-plastic plate (12) and the square supporting frame (9) is provided with a protective wrapping edge for wrapping the acrylic transparent panel.
4. The novel concrete slump test base plate device as claimed in claim 1, wherein: the square supporting frame (9) or/and the acrylic transparent panel (1) are/is provided with a bubble level meter (7).
5. The novel concrete slump test base plate device as claimed in claim 1, wherein: the annular graduation marks (4) spaced 2-5 circles apart are distinguished by different colors.
6. The novel concrete slump test base plate device as claimed in claim 1, wherein: the top surface of the acrylic transparent panel (1) is provided with a plurality of anti-collision blocks (2) which protrude upwards.
7. The novel concrete slump test base plate device as claimed in claim 1, wherein: the inner diameter of the square supporting frame (9) is provided with a plurality of supporting ribs (11) which are mutually level with the top surface of the square supporting frame.
8. The novel concrete slump test base plate device as claimed in claim 1, wherein: the bottom surface of the square supporting frame (9) is provided with distance-adjusting supporting legs (10).
9. The novel concrete slump test base plate device as claimed in claim 1, wherein: and a handle (8) is arranged on the side edge of the square supporting frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809419.3U CN215297400U (en) | 2021-08-04 | 2021-08-04 | Novel concrete slump test bottom plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809419.3U CN215297400U (en) | 2021-08-04 | 2021-08-04 | Novel concrete slump test bottom plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215297400U true CN215297400U (en) | 2021-12-24 |
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ID=79526622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121809419.3U Active CN215297400U (en) | 2021-08-04 | 2021-08-04 | Novel concrete slump test bottom plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215297400U (en) |
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2021
- 2021-08-04 CN CN202121809419.3U patent/CN215297400U/en active Active
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