Container gangue concrete combined type high-strength energy storage block

Abstract

The invention relates to the field of gravity mechanical energy storage, in particular to a container coal gangue concrete combined type high-strength energy storage block which comprises a box body, a pouring cavity is formed in the box body, a reinforcing supporting column is vertically arranged in the middle of the pouring cavity, and the bottom end of the reinforcing supporting column is fixedly connected to the bottom wall of the pouring cavity. The top end of the reinforcing supporting column is fixedly connected to the top wall of the pouring cavity, a plurality of reinforcing pieces are fixedly connected to the middle of the reinforcing supporting column, the other ends, away from the reinforcing supporting column, of the reinforcing pieces are fixedly connected to the inner wall of the pouring cavity, and coal gangue concrete is poured into the pouring cavity. The container becomes a gravity energy storage block which is high in strength, stable in size and capable of being hung, transmitted and driven, the novel building material coal gangue concrete is adopted, mining garbage is treated, environment friendliness is achieved, carbon emission is avoided, and the container energy storage block is high in strength, long in service life, low in cost, compatible with various scenes and convenient to use and popularize on a large scale.

Description

Technical Field

[0001] The invention relates to the technical field of gravity mechanical energy storage, and in particular to a container gangue concrete combined high-strength energy storage block. Background Art

[0002] Traditional pumped-storage projects rely on the height difference of the mountain, the gravitational potential energy difference generated by the upper and lower reservoirs, pumping water upward through turbines to store energy, and then releasing water to drive the turbines to generate electricity. The entire energy storage process is carried out with water as the gravity energy storage medium. In today's world-wide energy storage structure dominated by pumped storage, water has been widely used. In all gravity mechanical energy storage scenarios that have flourished in recent years, triangular-arranged tower crane energy storage towers; rectangular building elevator-type lifting energy storage, upper and lower storage energy on mountain slopes, etc., all need to rely on solid materials with a certain specific gravity to replace the water in pumped storage as the medium for gravity energy storage.

[0003] Currently, a rectangular hexahedron is commonly used as an energy storage block for gravity mechanical energy storage. The materials of these hexahedrons include reinforced cement concrete, cut or bonded granite and other natural stones. The cost of these materials is high. The hexahedrons made of these materials have defects such as high cost, complex production, limited strength and life, and they cannot be used for a long time. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a container gangue concrete combined high-strength energy storage block.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A containerized coal gangue concrete combined high-strength energy storage block comprises a box body, a pouring cavity is opened inside the box body, a reinforcing support column is vertically arranged in the middle of the pouring cavity, the bottom end of the reinforcing support column is fixedly connected to the bottom wall of the pouring cavity, the top end of the reinforcing support column is fixedly connected to the top wall of the pouring cavity, a plurality of reinforcing members are fixedly connected to the middle of the reinforcing support column, the reinforcing members extend radially in the pouring cavity in a dispersed manner, the other end of the reinforcing members away from the reinforcing support column is fixedly connected to the inner wall of the pouring cavity, and coal gangue concrete is poured in the pouring cavity.

[0007] In addition, a preferred structure is that the box body is rectangular.

[0008] In addition, a preferred structure is that a plurality of corrugated plate frames are evenly arranged in a transverse direction on the upper surface of the top plate of the box body.

[0009] In addition, a preferred structure is that fixed angle pieces are installed at each top corner of the box.

[0010] In addition, a preferred structure is that steel pipe frames are provided at the connection points of adjacent side walls of the box body.

[0011] In addition, a preferred structure is that the box body is located on the bottom wall of the perfusion chamber and has a plurality of bottom frames evenly arranged in a transverse direction.

[0012] In addition, a preferred structure is that a plurality of bottom corner pieces are evenly arranged laterally at the connection between the side walls on both sides of the box body and the bottom end surface.

[0013] The beneficial effects of the present invention are as follows: the present invention pours coal gangue concrete in the pouring cavity of the container to make the container a high-strength, dimensionally stable, mountable, transmission- and driveable gravity energy storage block; it adopts new building material coal gangue concrete and processes mining waste, is environmentally friendly, and has no carbon emissions; these container energy storage blocks have high strength, long life, and low cost, are compatible with a variety of scenarios, and are easy to promote and use on a large scale. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the container;

[0015] In the figure: 1 box body, 2 corrugated plate frame, 3 fixed angle piece, 4 steel pipe frame, 5 side plate, 6 reinforced support column, 7 reinforcement piece, 8 bottom frame, 9 bottom angle piece, 10 pouring cavity. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] Reference Figure 1 A containerized gangue concrete combined high-strength energy storage block comprises a box body 1, a pouring cavity 10 is opened inside the box body 1, a reinforcing support column 6 is vertically arranged in the middle of the pouring cavity 10, the bottom end of the reinforcing support column 6 is fixedly connected to the bottom wall of the pouring cavity 10, the top end of the reinforcing support column 6 is fixedly connected to the top wall of the pouring cavity 10, a plurality of reinforcing members 7 are fixedly connected to the middle of the reinforcing support column 6, the reinforcing members 7 extend radially in the pouring cavity 10 in a dispersed manner, and the other end of the reinforcing members 7 away from the reinforcing support column 6 is fixedly connected to the inner wall of the pouring cavity 10, and gangue concrete is poured in the pouring cavity 10. The gangue concrete has high strength, stable size and low cost.

[0018] The box body 1 is rectangular.

[0019] In addition, a plurality of corrugated plate frames 2 are evenly arranged in a transverse direction on the upper surface of the top plate of the box body 1 to ensure safety and stability when stacking with other boxes 1 .

[0020] Moreover, angle fixing pieces 3 are installed at each top corner of the box body 1, and the angle fixing pieces 3 play a connecting role.

[0021] In addition, steel pipe frames 4 are provided at the connections between adjacent side walls of the box body 1 to enhance the strength of the connections between adjacent surfaces.

[0022] Meanwhile, the box body 1 is provided with a plurality of bottom frames 8 evenly arranged in a transverse direction on the bottom wall of the infusion chamber 10 .

[0023] In addition, multiple bottom corner pieces 9 are evenly arranged laterally at the connection between the side walls on both sides of the box body 1 and the bottom surface. The bottom corner pieces are arranged horizontally symmetrically at a pitch, so as to achieve compatible use in energy storage scenarios such as vertical mines, upper and lower warehouses on mountain slopes, and gentle slopes.

[0024] In this embodiment, gangue concrete is poured in the box body 1 to form a high-strength, dimensionally stable, mountable, transmission- and driveable gravity energy storage block. Gangue concrete is the waste after coal mining, which is easy to obtain and low in cost. Due to the large amount of gangue, the use of gangue to prepare concrete can significantly reduce material costs, and its compressive strength is high, so that the poured energy storage block has high compressive strength, and its frost resistance is good, which is suitable for use in harsh environments. In addition, the use of gangue in concrete can reduce the accumulation of solid waste, reduce environmental pollution, save resources, and have certain environmental benefits.

[0025] Furthermore, the reinforcing support column 6 and the reinforcing member 7 arranged in the injection cavity 10 can effectively improve the strength and bearing capacity of the energy storage block after injection.

[0026] In the present invention, by pouring coal gangue concrete in the pouring cavity 10 of the box body 1, the container becomes a gravity energy storage block with high strength, stable size, and can be mounted, transmitted and driven. The new building material coal gangue concrete is used to treat mining waste, which is environmentally friendly and has no carbon emissions. These container energy storage blocks have high strength, long life, low cost, are compatible with a variety of scenarios, and are easy to promote and use on a large scale.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A container gangue concrete combined high-strength energy storage block, comprising a box body (1), characterized in that: A pouring cavity (10) is provided inside the box body (1), a reinforcing support column (6) is vertically arranged in the middle of the pouring cavity (10), the bottom end of the reinforcing support column (6) is fixedly connected to the bottom wall of the pouring cavity (10), the top end of the reinforcing support column (6) is fixedly connected to the top wall of the pouring cavity (10), a plurality of reinforcing members (7) are fixedly connected to the middle of the reinforcing support column (6), the reinforcing members (7) extend radially in the pouring cavity (10), the other end of the reinforcing members (7) away from the reinforcing support column (6) is fixedly connected to the inner wall of the pouring cavity (10), and coal gangue concrete is poured in the pouring cavity (10).

2. The container gangue concrete combined high-strength energy storage block according to claim 1 is characterized in that: The box body (1) is rectangular.

3. The container gangue concrete combined high-strength energy storage block according to claim 1 is characterized in that: A plurality of corrugated plate frames (2) are evenly arranged in a transverse direction on the upper surface of the top plate of the box body (1).

4. The container gangue concrete combined high-strength energy storage block according to claim 1 is characterized in that: Angle fittings (3) are installed at each top corner of the box body (1).

5. The container gangue concrete combined high-strength energy storage block according to claim 1, characterized in that: Steel pipe frames (4) are provided at the connection points of adjacent side walls of the box body (1).

6. The container gangue concrete combined high-strength energy storage block according to claim 1, characterized in that: The box body (1) is located on the bottom wall of the perfusion chamber (10) and has a plurality of bottom frames (8) arranged evenly in a transverse direction.

7. The container gangue concrete combined high-strength energy storage block according to claim 1, characterized in that: A plurality of bottom corner pieces (9) are evenly arranged and installed in a transverse direction at the connection between the side walls on both sides of the box body (1) and the bottom end surface.

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