Integral slump cylinder

Abstract

The utility model relates to an integral slump cylinder, belongs to the technical field of slump cylinders, and particularly relates to an integral slump cylinder which comprises a cylinder body, a rotary flat cutting plate is fixedly mounted at the top end of the cylinder body, and a funnel is fixedly mounted on the surface of the rotary flat cutting plate. The device achieves the effects of measuring accurate data and facilitating operation of workers, and solves the problems that after a slump cylinder is filled with concrete in an existing retrieval patent, in the tamping process, part of the concrete overflows from an upper end opening, the overflowed concrete enters a sliding rail to affect sliding of a sliding rod in the sliding rail, and the sliding rod cannot slide in the sliding rail. The problems that in the prior art, when concrete is filled into the slump cylinder, a funnel and a trowel still need to be additionally used in a matched mode, and the number of used tools is large are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of slump cones, in particular to an integral slump cone. Background Art

[0002] The slump cone is an instrument for testing the slump and slump expansion of concrete. The slump cone includes a base, a cylinder and a handle. The cylinder is conical, with the upper end smaller than the lower end.

[0003] After searching, a Chinese patent with publication number CN205280719U discloses a slump cylinder, in which a slide rail, a slide rod that slides with the slide rail, and a pressure rod that is rotatably connected to the slide rod at one end are arranged along the height direction of the outer wall of the cylinder. The pressure rod can rotate in the vertical direction around the slide rod, and a scale is arranged on the side wall of the slide rail. The slump cylinder does not need to rely on an external scale, and its own pressure rod and the scale can complete the data measurement.

[0004] Based on the above search combined with the existing technology, we found that;

[0005] After the slump cone is filled with concrete in the above-mentioned search patent, part of the concrete will overflow from the upper port during the tamping process. The overflowed concrete will enter the slide rail and affect the sliding of the slide rod in the slide rail, thereby making it impossible to measure the experimental data. At the same time, in the process of filling the concrete into the slump cone, a funnel and a trowel are still required to be used in addition, and a large number of tools are used, so there are certain limitations. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes an integral slump cylinder.

[0007] The technical solution for achieving the purpose of the utility model is: an integral slump cylinder, comprising a cylinder body, a rotating flat cutting plate is fixedly installed on the top of the cylinder body, and a funnel is fixedly installed on the surface of the rotating flat cutting plate.

[0008] Preferably, a pair of handles are fixedly mounted on the surface of the cylinder, and a pair of bases are fixedly mounted on the bottom end of the cylinder.

[0009] Preferably, a rotating handle is fixedly mounted on the side of the funnel near the bottom end.

[0010] Preferably, a slide rail is fixedly installed on the surface of the cylinder, the top end of the slide rail is fixedly connected to the bottom end of the funnel, and a slide rod ruler is slidably installed inside the slide rail.

[0011] Compared with the prior art, the present invention has the following significant advantages:

[0012] First: The utility model can effectively prevent the concrete overflowing from the upper port of the cylinder body from entering the slide rail, which affects the sliding of the slide bar scale in the slide rail. By providing scale tables on both the side wall of the slide rail and the side surface of the slide bar scale, it is convenient to measure the slump and slump flow of the concrete pile.

[0013] Second: The integral slump cone of the utility model does not need to rely on external scales, funnels and trowels, and it can complete the measurement of the slump and slump flow of concrete by itself, making the slump cone have higher practicability.

[0014] It solves the problem that after the existing above-mentioned retrieved patent fills the slump cone with concrete, during the ramming process, some concrete will overflow from the upper port, and the overflowing concrete entering the slide rail will affect the sliding of the slide bar in the slide rail, thus making it impossible to measure the experimental data. At the same time, when filling the concrete into the slump cone, additional funnels and trowels still need to be used, and the number of tools used is large. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further explains the present utility model in conjunction with the drawings and embodiments:

[0016] Figure 1 is the first perspective structural schematic diagram of the whole provided by the present utility model;

[0017] Description of the reference numerals:

[0018] 1. Cylinder body; 2. Rotary flat cutting plate; 3. Funnel; 4. Handle; 5. Rotary handle; 6. Slide rail; 7. Slide bar scale; 8. Base. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] The present utility model provides an integral slump cone through improvement. The technical solution of the present utility model is:

[0021] As Figure 1 shown, an integral slump cone includes a cylinder body 1. A rotary flat cutting plate 2 is fixedly installed at the top end of the cylinder body 1. The rotary flat cutting plate 2 serves to divide the concrete in the cylinder body 1 and the funnel 3 and level the top surface of the cylinder body 1. A funnel 3 is fixedly installed on the surface of the rotary flat cutting plate 2. The rotary hole of the rotary flat cutting plate 2 and another diameter corresponding thereto, a total of two places, fix the funnel 3 and the cylinder body 1, and the other parts are slotted to realize the integration of the cylinder body 1 and the funnel 3.

[0022] Furthermore, a pair of handles 4 are fixedly installed on the surface of the cylinder body 1, and a pair of bases 8 are fixedly installed at the bottom end of the cylinder body 1, and the bases 8 provide stability for the entire device.

[0023] Furthermore, a rotating handle 5 is fixedly installed near the bottom end on the side surface of the funnel 3, and the rotation of the rotary cutting plate 2 is realized through the rotating handle 5.

[0024] Furthermore, a slide rail 6 is fixedly installed on the surface of the cylinder body 1. The top end of the slide rail 6 is fixedly connected to the bottom end of the funnel 3. A slide bar scale 7 is slidably installed inside the slide rail 6. The slide bar scale 7 can rotate in the vertical direction around the movable block. An upper end of the slide bar scale 7 is provided with a movable block, and the movable block enables the slide bar scale 7 to slide in the length direction of the slide rail 6. Through the arrangement of the guiding groove, when the slide bar scale 7 slides inside the slide rail 6, it will not slide out of the slide rail 6.

[0025] The specific working method is as follows: By adopting the above technical solution, the cylinder body 1 and the funnel 3 are integrated, and a rotary cutting plate 2 is provided therebetween. The rotation hole of the rotary cutting plate 2 is located above the slide rail 6. The slide rail 6 is arranged along the height direction of the outer wall of the cylinder body 1, and a chute is provided in its length direction. Symmetric guiding grooves are provided on both side walls of the chute. The slide bar scale 7 is located inside the chute and its two sides extend into the guiding grooves. In addition, concrete is poured into the cylinder body 1 through the funnel 3. After vibration, the concrete in the funnel 3 and the cylinder body 1 is divided and leveled by the rotary cutting plate 2. The integral slump cone is lifted upward and placed near the concrete pile. Observe the concrete pile until it no longer slumps. Rotate out the slide bar scale 7 so that it contacts the top of the concrete pile and keep the slide bar scale 7 horizontal. Read the scale value at the position of the connecting end of the slide bar. Subtract this scale value from the scale value at the top position of the slump cone to obtain the slump of the concrete; at the same time, read the scale value on the slide bar scale 7 to obtain the slump flow of the concrete.

[0026] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present utility model belong to the common general knowledge of those skilled in the art.

Claims

1. An integral slump cone, comprising a cylinder body (1), characterized in that: A rotary horizontal cutting plate (2) is fixedly installed at the top end of the cylinder body (1), and a funnel (3) is fixedly installed on the surface of the rotary horizontal cutting plate (2).

2. The integral slump cone according to claim 1, wherein: A pair of handles (4) are fixedly installed on the surface of the cylinder body (1), and a pair of bases (8) are fixedly installed at the bottom end of the cylinder body (1).

3. An integral slump cone according to claim 1, characterized in that: A rotary handle (5) is fixedly installed near the bottom end on the side surface of the funnel (3).

4. An integral slump cone according to claim 1, characterized in that: A slide rail (6) is fixedly installed on the surface of the cylinder body (1), the top end of the slide rail (6) is fixedly connected to the bottom end of the funnel (3), and a slide bar scale (7) is slidably installed inside the slide rail (6).

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