Concrete slump measuring integrated barrel

Abstract

The utility model provides a concrete slump measuring integrated barrel, including barrel ruler integration, funnel and tamping stick, the barrel ruler integration includes slump barrel, top cover, base and hollow scale, the top cover is fixed around the opening circumference of slump barrel, the bottom surface of slump barrel is fixed on the base, the top cover is provided with through hole, the hollow scale is hollow cylinder, and the bottom surface of slump barrel is fixed on the hollow scale. The opening of the hollow cylinder is aligned with the through hole and fixed on the lower surface of the top cover, the bottom surface of the hollow cylinder is fixed on the base, the tamping rod penetrates through the through hole and is inserted into the hollow cylinder, and the bottom opening of the funnel is aligned with the opening of the slump barrel and fixed on the top cover. According to the concrete slump measuring device, the tamping rod and the scale which are used in slump measurement are integrated on the slump barrel to form the barrel-scale integration, and then the funnel is welded and fixed on the barrel-scale integration, so that the concrete slump measuring process is more convenient. The slump tester has the advantages of simple structural form, convenience in carrying, direct slump measurement and flexibility in application.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete detection, in particular to an integrated bucket for measuring the slump of concrete. Background Art

[0002] At present, the slump of concrete plays an important role in ensuring the normal pouring of concrete. The concrete slump detection device is a device specially used to detect the slump of concrete. The concrete slump detection device in the prior art includes a slump bucket, a ruler, a funnel, a tamping rod, etc. The test method of slump: use a trumpet-shaped slump bucket with an upper opening of 100mm, a lower opening of 200mm, and a height of 300mm, and pour concrete into it and fill it three times. After each filling, use a tamping rod to hit it evenly from the outside to the inside along the barrel wall for 25 times. After tamping, smooth it. Then pull up the barrel, the concrete collapses due to its own weight. The height of the highest point of the concrete after collapse is subtracted from the barrel height (300mm), which is called slump. If the difference is 100mm, the slump is 100. However, the slump bucket and the supporting tools used in the prior art are inconvenient to carry. At least two people are required to cooperate when measuring. One person holds the slump bucket steady, and the other person pours the concrete into the bucket and vibrates it. It is cumbersome to use and wastes manpower. Utility Model Content

[0003] In order to overcome the problems existing in the prior art, the utility model provides an integrated bucket for measuring the slump of concrete.

[0004] A concrete slump measurement integrated bucket comprises an integrated bucket ruler, a funnel and a tamping stick. The integrated bucket ruler comprises a slump bucket, a top cover, a base and a hollow ruler. The top cover is fixed around the circumference of the slump bucket opening, the bottom surface of the slump bucket is fixed to the base, a through hole is arranged on the top cover, the hollow ruler is a hollow cylinder, the opening of the hollow cylinder is aligned with the through hole and fixed to the lower surface of the top cover, the bottom surface of the hollow cylinder is fixed to the base, the tamping stick is inserted into the hollow cylinder through the through hole, and the bottom end opening of the funnel is aligned with the opening of the slump bucket and fixed to the top cover.

[0005] Furthermore, the top cover is welded and fixed around the opening of the collapse bucket, and the bottom end of the collapse bucket is welded and fixed to the upper surface of the base.

[0006] Furthermore, it also includes a zeroing ruler, the opening of the hollow cylinder is aligned with the through hole and welded to the lower surface of the top cover, the bottom surface of the hollow cylinder is welded to the base, and a ruler is arranged on the outer surface of the hollow cylinder. One end of the zeroing ruler is sleeved on the hollow cylinder and moves up and down along the hollow cylinder. The positioning bolt fixes the zeroing ruler at any position of the hollow cylinder.

[0007] Furthermore, the funnel includes a first half funnel and a second half funnel, one end of the first half funnel is hinged to one end of the second half funnel by a hinge, the other end of the first half funnel is connected to the other end of the second half funnel by a clip, and the clip is fixed to the top cover by bolts.

[0008] Furthermore, the base and the top cover are made of steel plates with a thickness of not less than 2 mm, and the base and the top cover are regular quadrilateral steel plates.

[0009] Furthermore, it also includes handles, a pair of said handles are symmetrically welded and fixed on the slump bucket

[0010] The utility model has the beneficial effect that the utility model integrates the tamping stick and the ruler used in slump measurement onto the slump bucket to form a bucket and ruler, and then welds and fixes the bucket and ruler to the funnel, making the measurement process of concrete slump more convenient. It has the advantages of simple structure, convenient carrying, direct slump measurement, and flexible application. It has the advantages of simple operation, improved efficiency, higher precision, and easy cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of a concrete slump measurement integrated barrel of the utility model;

[0012] Figure 2 This is a schematic diagram of the dispersed structure of a concrete slump measurement integrated bucket of the utility model;

[0013] Figure 3 The utility model is a top view of a concrete slump measuring integrated bucket.

[0014] Explanation of symbols in the accompanying drawings:

[0015] 1. Funnel, 2. Ramming rod, 3. Slump bucket, 4. Top cover, 5. Base, 6. Hollow ruler, 7. Zero ruler, 8. Positioning bolt,

[0016] 9. First half of the funnel, 10. Second half of the funnel, 11. Clip, 12. Handle. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0019] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0020] In the description of this patent, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0021] A concrete slump measurement integrated bucket, such as Figures 1 to 3 As shown, it includes an integrated bucket ruler, a funnel 1 and a tamping stick 2. The integrated bucket ruler includes a slump bucket 3, a top cover 4, a base 5 and a hollow ruler 6. The top cover 4 is fixed around the opening of the slump bucket 3, the bottom surface of the slump bucket 3 is fixed to the base 5, a through hole is arranged on the top cover 4, the hollow ruler 6 is a hollow cylinder, the opening of the hollow cylinder is aligned with the through hole and fixed to the lower surface of the top cover 4, the bottom surface of the hollow cylinder is fixed to the base 5, the tamping stick 2 is inserted into the hollow cylinder through the through hole, and the bottom end opening of the funnel 1 is aligned with the opening of the slump bucket 3 and fixed on the top cover 4.

[0022] The utility model adopts an integral design, and each part is closely matched to form a complete measuring tool. The slump bucket 3, the hollow ruler 6, the base 5, and the top cover 4 form an integral body. The docking tamping rod 2 can be inserted into the hollow tube of the hollow ruler 6, which is arranged on the top cover 4. The funnel 1 aligned with the opening position of the slump bucket 3 is convenient for pouring concrete into the slump bucket 3. The hollow tube of the hollow ruler 6 is a hollow form, which is fixed to the base 5 and the top cover 4 respectively. The integrated design makes the slump measurement integrated bucket more convenient to carry and use, and the slump of concrete can be measured anytime and anywhere. And it is more convenient to clean, and the residual concrete can be quickly removed to keep the cleanliness and accuracy of the measuring tool. When in use, the tamping rod is first taken out and installed, and then the concrete sample needs to be placed in the slump bucket 3 through the funnel 1, and the sample is compacted using the tamping rod 1, the top concrete is smoothed, and the slump bucket 3 is finally pulled up, and then the ruler is rotated to start measuring the slump of concrete. Based on the measurement results, the fluidity and plasticity of the concrete can be judged to determine whether it meets the construction requirements.

[0023] Further, if Figures 1 to 3 As shown, the top cover 4 is welded and fixed around the opening of the slump bucket 3, and the bottom end of the slump bucket 3 is welded and fixed to the upper surface of the base 5. The top cover 4 and the base 5 are welded and fixed to the slump bucket 3 respectively, making the complete structure more solid.

[0024] Further, if Figures 1 to 3 As shown, it also includes a zeroing ruler 7. The opening of the hollow cylinder is aligned with the through hole and welded to the lower surface of the top cover 4. The bottom surface of the hollow cylinder is welded to the base 5. A ruler is set on the outer surface of the hollow cylinder. One end of the zeroing ruler 7 is sleeved on the hollow cylinder and moves up and down along the hollow cylinder. The positioning bolt 8 fixes the zeroing ruler at any position of the hollow cylinder. The base 5 is flush with the concrete ground plane, the sliding zeroing ruler 7 is slid to the top surface of the concrete to be measured, the bolt 8 is used to fix the zeroing ruler 7 on the hollow cylinder, and the ruler data on the outer surface of the hollow cylinder is read to obtain the measurement result.

[0025] Further, if Figures 1 to 3 As shown, the funnel 1 includes a first half funnel 9 and a second half funnel 10, one end of the first half funnel 9 is hinged to one end of the second half funnel 10 by a hinge, and the other end of the first half funnel 9 is connected to the other end of the second half funnel 10 by a clip 11, and the clip is fixed to the top cover 4 by bolts.

[0026] Further, if Figures 1 to 3 As shown, the base 5 and the top cover 4 are made of steel plates with a thickness of not less than 2 mm, and the base 5 and the top cover 4 are regular quadrilateral steel plates. In this embodiment, the regular quadrilateral base 5 and the top cover 4 have a length and width of 250*250 mm, and use steel plates with a thickness of not less than 2 mm, which are strong and durable, not easy to deform, and suitable for various types of concrete. Figures 1 to 3 As shown, it also includes a handle 12, and a pair of the handles 11 are symmetrically welded and fixed on the slump bucket 3. The handle 12 is welded and fixed on the slump bucket 3 to facilitate the measurement and lifting of the slump bucket 3.

[0027] It should be noted that the above specific implementations are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art should understand that various modifications, equivalent substitutions, changes, etc. can be made to the present invention. However, as long as these changes do not deviate from the spirit of the present invention, they should be within the scope of protection of the present invention. In addition, some terms used in the specification and claims of this application are not restrictive, but are only for the convenience of description.

Claims

1. A concrete slump measurement integrated bucket, characterized in that: The invention comprises a bucket ruler, a funnel (1) and a tamping stick (2), wherein the bucket ruler comprises a slump bucket (3), a top cover (4), a base (5) and a hollow ruler (6), wherein the top cover (4) is fixed around the opening of the slump bucket (3), the bottom surface of the slump bucket (3) is fixed to the base (5), a through hole is arranged on the top cover (4), the hollow ruler (6) is a hollow cylinder, the opening of the hollow cylinder is aligned with the through hole and fixed to the lower surface of the top cover (4), the bottom surface of the hollow cylinder is fixed to the base (5), the tamping stick (2) passes through the through hole and is inserted into the hollow cylinder, and the bottom end opening of the funnel (1) is aligned with the opening of the slump bucket (3) and fixed to the top cover (4).

2. The concrete slump measurement integrated bucket according to claim 1, characterized in that: The top cover (4) is welded and fixed around the opening of the slump bucket (3), and the bottom end of the slump bucket (3) is welded and fixed to the upper surface of the base (5).

3. The concrete slump measurement integrated bucket according to claim 2, characterized in that: It also includes a zeroing scale (7), the opening of the hollow cylinder is aligned with the through hole and is welded and fixed to the lower surface of the top cover (4), the bottom surface of the hollow cylinder is welded and fixed to the base (5), a scale is arranged on the outer surface of the hollow cylinder, one end of the zeroing scale (7) is sleeved on the hollow cylinder and moves up and down along the hollow cylinder, and a positioning bolt (8) fixes the zeroing scale at any position of the hollow cylinder.

4. The concrete slump measurement integrated bucket according to claim 3, characterized in that: The funnel (1) comprises a first half funnel (9) and a second half funnel (10); one end of the first half funnel (9) is hinged to one end of the second half funnel (10) via a hinge; the other end of the first half funnel (9) is connected to the other end of the second half funnel (10) via a clip (11); the clip is fixed to the top cover (4) via bolts.

5. The concrete slump measurement integrated bucket according to claim 4, characterized in that: The base (5) and the top cover (4) are made of steel plates with a thickness of not less than 2 mm, and the base (5) and the top cover (4) are regular quadrilateral steel plates.

6. The concrete slump measurement integrated bucket according to claim 4, characterized in that: It also comprises handles (12), a pair of the handles (12) being symmetrically welded and fixed on the slump bucket (3).

Images