Multipurpose balancing weight

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a multipurpose balancing weight which comprises a concrete body, a hanging ring is embedded in the concrete body, a groove is formed in the upper end of the concrete body, the head of the hanging ring is located in the groove, and the head of the hanging ring does not exceed the upper surface of the concrete body. The counterweight blocks are arranged on the upper surface and the lower surface of the concrete body, it is guaranteed that the counterweight blocks are not blocked by the hanging rings in the stacking process, flexible rubber pads are arranged on the upper surface and the lower surface of the concrete body respectively, when the counterweight blocks are used as cushion blocks, the flexible rubber pads can prevent the prefabricated concrete members on the upper layer and the lower layer from hard damage when making contact with the cushion blocks, and the outer contour of the concrete body is a conical body. A conical groove is formed in the lower end of the concrete body and can be accurately embedded into the upper end of a balancing weight on the lower layer, the balancing weight is limited in the horizontal direction through the design, the balancing weight can be kept stable in the long-distance transportation process, and the stacking stability performance of the balancing weight is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a multi-purpose counterweight block. Background Art

[0002] During the production of large precast concrete components, structural performance tests are often carried out on a batch basis. A large number of counterweights are required for load testing. However, due to the low frequency of structural performance tests, the counterweights are often idle. At the same time, the stacking of components on site often requires the production of many concrete pads, which often cannot be used after the project is completed, resulting in great waste. Utility Model Content

[0003] Aiming at the problems that the existing counterweight blocks have a narrow application range and that the material is wasted by making prefabricated concrete pads separately, the utility model designs a multi-purpose counterweight block.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A multi-purpose counterweight comprises a concrete body, a lifting ring is embedded in the concrete body, a groove is provided at the upper end of the concrete body, the head of the lifting ring is located in the groove, and the head of the lifting ring does not exceed the upper surface of the concrete body.

[0006] Furthermore, flexible rubber pads are provided on the upper surface and the lower surface of the concrete body respectively.

[0007] Furthermore, the outer contour of the concrete body is conical, and a conical groove is provided at the lower end of the concrete body, and the conical groove corresponds to the outer contour size of the upper part of the concrete body.

[0008] Compared with the prior art, the utility model has the following advantages:

[0009] 1. The utility model adopts a design in which the head of the lifting ring does not exceed the upper surface of the concrete body, which makes it convenient to stack other counterweights on the placed counterweights in sequence; at the same time, its use as a pad ensures that during the stacking process, the upper components can be pressed smoothly and safely on the pad without being hindered by the lifting ring.

[0010] 2. The utility model provides flexible rubber pads on the upper and lower end surfaces of the concrete body respectively. When used as pads, they can prevent the upper and lower precast concrete components from wearing out when contacting the pads, thereby ensuring the integrity of the concrete components.

[0011] 3. The utility model is designed to have the conical groove corresponding to the outer contour size of the upper part of the concrete body. When used as a counterweight block, it can be more accurately embedded in the upper end of the lower counterweight block, and the counterweight block can be limited in the horizontal direction, so that the counterweight block can remain stable during long-distance transportation, thereby improving its stacking stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the main view of the utility model;

[0013] Figure 2 For this utility model Figure 1 Schematic diagram of section AA;

[0014] Figure 3 It is a top view of the utility model;

[0015] Figure 4 This is a rendering of the utility model;

[0016] In the figure, there are a concrete body 1, a hanging ring 2, a flexible rubber pad 3, a groove (4), and a conical groove (5). DETAILED DESCRIPTION

[0017] In order to further illustrate the technical solution of the present invention, the present invention will be further described below through embodiments.

[0018] like Figure 1-4 As shown, a multi-purpose counterweight block includes a concrete body 1, a lifting ring 2 is pre-embedded on the concrete body 1, a groove 4 is provided at the upper end of the concrete body 1, the head of the lifting ring 2 is located in the groove 4, and the head of the lifting ring 2 does not exceed the upper surface of the concrete body 1. The design that the head of the lifting ring 2 does not exceed the upper surface of the concrete body 1 makes it easy to stack other counterweight blocks on the placed counterweight blocks in sequence; at the same time, the use as a pad ensures that during the stacking process, the upper components can be pressed smoothly and safely on the pad without being hindered by the lifting ring 2. 1 is provided with flexible rubber pads 3 on the upper and lower surfaces respectively. When used as pads, they can prevent the upper and lower precast concrete components from wearing out when contacting the pads to ensure the integrity of the concrete components. The outer contour of the concrete body 1 is conical, and the lower end of the concrete body 1 is provided with a conical groove 5. The conical groove 5 corresponds to the outer contour size of the upper part of the concrete body 1. When used as a counterweight, it can be more accurately embedded in the upper end of the lower counterweight, limiting the horizontal direction of the counterweight, so that the counterweight can remain stable during long-distance transportation, thereby improving its stacking stability.

[0019] The above shows and describes the main features and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be encompassed within the present invention.

[0020] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A multi-purpose counterweight, characterized in that: The invention comprises a concrete body (1), a lifting ring (2) is pre-buried in the concrete body (1), a groove (4) is provided at the upper end of the concrete body (1), the head of the lifting ring (2) is located in the groove (4), and the head of the lifting ring (2) does not exceed the upper surface of the concrete body (1).

2. A multi-purpose counterweight according to claim 1, characterized in that: Flexible rubber pads (3) are respectively provided on the upper surface and the lower surface of the concrete body (1).

3. The multi-purpose counterweight according to claim 2, characterized in that: The outer contour of the concrete body (1) is conical, and a conical groove (5) is provided at the lower end of the concrete body (1), and the conical groove (5) corresponds to the outer contour size of the upper part of the concrete body (1).

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