Large building block and hoisting tool thereof

Abstract

The utility model discloses a large building block and a hoisting tool thereof, and relates to the field of buildings, the key points of the technical scheme are as follows: the large building block comprises a building block main body, four edges of the building block main body are respectively provided with at least one hook hole for a hoisting tool to pass through, and the hook holes are communicated with surfaces on two sides of the edges of the building block main body. According to the utility model, the hook holes are arranged to connect the two surfaces on the two sides of the edge of the building block main body, so that the hoisting tool can effectively fix the building block main body, and meanwhile, when the hoisting tool penetrates in from the two sides of the building block main body and penetrates out from the top surface of the building block main body, the hoisting tool is not easy to separate out in the hoisting process; the building block main body is the aerated concrete building block, and a large number of air holes and micropores are formed in the building block main body, so that the building block is low in heat conductivity coefficient and good in heat preservation and heat insulation performance, and the heating and refrigeration energy consumption of a building can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building, more specifically, it relates to a large building block and hoisting tool thereof. BACKGROUND

[0002] The aerated concrete block is a kind of building block, which is made of siliceous material (sand, fly ash and silicon tailings, etc.) and calcareous material (lime, cement) as main raw materials, mixed with gas-forming agent (aluminum powder), through the processes of batching, stirring, pouring, pre-curing, cutting, autoclaving and curing. It is named aerated concrete block because it contains a large number of uniform and small pores after gasification.

[0003] The aerated concrete mold is an indispensable blank body pouring forming equipment in the production process of building blocks. Large aerated concrete molds can produce large building blocks. The existing large building blocks are all cuboids. Due to the large volume, compared with small building blocks, it can save a lot of concrete for wall building. However, due to its large volume, the hoisting of large building blocks is not convenient.

[0004] Therefore, a new scheme is needed to solve this problem. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a large building block and hoisting tool thereof.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a large building block, comprising a building block main body, at least one hook hole for passing through a lifting tool is arranged on each edge of the building block main body, and the hook hole communicates the surfaces on both sides of the edge of the building block main body.

[0007] The utility model is further provided with: one end of the hook hole is provided with an expanded hole, and the area of the expanded hole near one end of the side surface of the building block main body is larger than that of the other end.

[0008] The utility model is further provided with: two hook holes are arranged on one edge of the building block main body, and the two hook holes are symmetrically arranged on both sides of the center of the edge of the building block main body.

[0009] A hoisting tool, comprising a lifting tool main body, a lifting rope and a clamping part for passing through the hook hole, the clamping part and the lifting tool main body are fixedly connected, and the lifting tool main body and the lifting rope are fixedly connected.

[0010] The utility model is further provided with: a reinforcing plate is arranged between the clamping part and the lifting tool main body, and the reinforcing plate, the clamping part and the lifting tool main body are welded and fixed.

[0011] The lifting appliance main body part is further provided with a lifting ring which is threadedly connected to the top surface of the lifting appliance main body part, and the lifting ring and the lifting rope are fixed.

[0012] The utility model further sets up: the card into portion is provided with two.

[0013] The utility model further sets up: the lifting appliance main body part adopts triangular frame structure.

[0014] In conclusion, the utility model has the advantages of the following: the hook hole is arranged, the large building block is hoisted conveniently, the transportation and installation of the large building block are facilitated, the two surfaces on the two sides of the building block main body are connected through the hook hole, the hoisting tool can be fixed on the building block main body effectively, the hoisting tool is inserted from the two sides of the building block main body and is out of the top surface of the building block main body, in the hoisting process, the hoisting tool is not easy to separate, and the hoisting of the large building block is safer. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is structural schematic view of example one;

[0016] Figure 2 It is sectional view of example one;

[0017] Figure 3 It is structural schematic of example two Figure 1 ;

[0018] Figure 4 It is structural schematic of example two Figure 2 .

[0019] In the drawing: 1, building block main body;2, hook hole;3, flared portion;4, lifting appliance main body part;5, lifting rope;6, card into portion;7, reinforcing plate;8, lifting ring. DETAILED DESCRIPTION

[0020] The utility model will be described in detail in combination with the drawings and examples. EXAMPLE

[0021] A kind of large building block, such as Figure 1As shown, the block body 1 is a rectangular parallelepiped, and the block body 1 is an aerated concrete block, which is a new type of building material with light weight and porosity. The light weight helps to reduce the self-weight of the building, thereby reducing the overall cost of the building and increasing the usable area of the building. Meanwhile, the aerated concrete block can improve the seismic performance of the building, reduce the cross-sectional size of the beam and column of the building, and reduce the reinforcement. The aerated concrete block has a low thermal conductivity due to a large number of pores and micro-pores in the block, and thus has good heat insulation performance, which can reduce the heating and cooling energy consumption of the building. The porous structure of the aerated concrete block has a certain sound absorption capacity, which can meet the sound insulation requirements of the partition wall. The aerated concrete block has excellent performance in occasions requiring sound insulation. The production process of the aerated concrete block can save energy and reduce consumption, and the block has no pollution in use, which can protect arable land. In addition, the aerated concrete block has light weight, which can reduce the self-weight of the building and the foundation investment, thereby reducing the overall cost.

[0022] As shown in Figure 1 and Figure 2 , the four edges of the block body 1 are each provided with at least one hook hole 2 for the lifting tool to pass through. The hook hole 2 communicates the two sides of the edge of the block body 1, and one end of the hook hole 2 is provided with an enlarged portion 3. The area of the enlarged portion 3 near one end of the side of the block body 1 is larger than that near the other end.

[0023] Further, as shown in Figure 1 and Figure 2 , the hook hole 2 on one edge of the block body 1 is provided with two hook holes 2, and the two hook holes 2 are symmetrically arranged on both sides of the center of the edge of the block body 1. Embodiment

[0024] A hoisting tool, as shown in Figure 2 , Figure 3 and Figure 4As shown, the hoist for hoisting the large block of example one includes a hoist body 4, a lifting rope 5 and a clamping portion 6 for passing through the hook hole 2, the clamping portion 6 and the hoist body 4 are integrally formed, the clamping portion 6 and the hoist body 4 are made of high-strength steel material, which can ensure strong carrying capacity and easily lift lightweight large blocks, the hoist body 4 and the lifting rope 5 are fixedly connected, the lifting rope 5 is used to connect the hoisting equipment, two hoisting tools are used for one large block, one hoisting tool is used on the left and right of the large block, the clamping portion 6 is inserted into the hook hole 2 from both sides of the block body 1 and is pulled out from the top surface of the block body 1, the hook hole 2 is arranged to connect the two surfaces on both sides of the edge of the block body 1, so that the hoisting tool can effectively fix the block body 1, and when the hoisting tool is inserted from both sides of the block body 1 and pulled out from the top surface of the block body 1, the hoisting tool is not easy to come off during hoisting, so that the hoisting of the large block is more secure, and thus the transportation and installation of the large block are facilitated.

[0025] As shown in Figure 3 and Figure 4 , a reinforcing plate 7 is arranged between the clamping portion 6 and the hoist body 4, the reinforcing plate 7 is welded and fixed with the clamping portion 6 and the hoist body 4, the connection strength between the clamping portion 6 and the hoist body 4 is improved by the reinforcing plate 7, and the clamping portion 6 is not easy to break at the connection between the clamping portion 6 and the hoist body 4 when hoisting the large block.

[0026] As shown in Figure 3 and Figure 4 , a lifting ring 8 is threadedly connected to the top surface of the hoist body 4, the lifting ring 8 is fixed with the lifting rope 5, the lifting ring 8 can facilitate the fixation of the lifting rope 5, the lifting ring 8 includes a screw rod, which is fixed with the hoist body 4, this way makes the lifting ring 8 easily installed on the hoist body 4 and disassembled.

[0027] As shown in Figure 2 and Figure 4 , the setting of the flared portion 3 on the block body 1 can facilitate the insertion of the clamping portion 6 into the hook hole 2, so that the fixation of the block body 1 to the hoisting tool during hoisting is more convenient and fast.

[0028] Further, as shown in Figure 1 , Figure 3 and Figure 4As shown, the clamping portions 6 are provided with two, and the embodiment one block body 1 one edge of the two hook holes 2, so that the two clamping portions 6 of the lifting tool can be clamped into the two hook holes 2 respectively, so that one lifting tool provides two symmetrically arranged positioning points, and the stability of the large block is better, more secure, and the main part of the lifting tool 4 adopts a triangular frame structure, and the clamping portions 6 are fixed on both sides of the bottom edge of the main part of the lifting tool 4. The triangular frame structure is relatively stable and firm, so that the overall strength of the lifting tool is higher, and the large block is more safe and reliable when hoisted.

[0029] The preferred embodiments of the present application are described above, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solutions falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary skilled persons in the art, some improvements and refinements without departing from the principles of the present application shall also be considered as falling within the protection scope of the present application.

Claims

1. A large block characterised in that: The application relates to a block body (1) provided with at least one hook hole (2) for a lifting tool to pass through on each of the four edges of the block body (1), and the hook hole (2) is communicated with the surface on both sides of the edge of the block body (1).

2. A large block according to claim 1, characterised in that: One end of the hook hole (2) is provided with a flared portion (3), and the area of the flared portion (3) near one end of the side surface of the block body (1) is larger than that of the other end.

3. A large block according to claim 1, wherein: Two hook holes (2) are arranged on one edge of the block body (1), and the two hook holes (2) are symmetrically arranged on both sides of the center of the edge of the block body (1).

4. A lifting tool for lifting a large building block according to any one of claims 1-3, characterized in that: The lifting tool comprises a lifting tool body part (4), a lifting rope (5) and a clamping part (6) for passing through the hook hole (2), the clamping part (6) is fixedly connected with the lifting tool body part (4), and the lifting tool body part (4) is fixedly connected with the lifting rope (5).

5. A lifting tool according to claim 4, characterised in that: A reinforcing plate (7) is arranged between the clamping part (6) and the lifting tool body part (4), and the reinforcing plate (7) is welded and fixed with the clamping part (6) and the lifting tool body part (4).

6. A lifting tool according to claim 4, characterised in that: A lifting ring (8) is screw-connected to the top surface of the lifting tool body part (4), and the lifting ring (8) is fixed with the lifting rope (5).

7. A lifting tool according to claim 4, characterised in that: The clamping part (6) is provided with two clamping parts.

8. A lifting tool according to claim 7, characterised in that: The lifting tool body part (4) adopts a triangular frame structure.

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