Lightweight high-strength partial load plate

Abstract

The utility model provides a light-weight high-strength partial load plate which comprises a middle supporting body, hoisting pieces arranged on the periphery of the middle supporting body and supporting plates arranged above and below the middle supporting body, and the positions, corresponding to the hoisting pieces, of the middle supporting body and the supporting plates are each provided with a concave part. The middle supporting body comprises an outer frame and a grating plate arranged in the outer frame, at least four hoisting pieces are evenly arranged in the circumferential direction of the outer frame, and all the hoisting pieces stretch into the outer frame to be connected with the grating plate. The light-weight high-strength partial load plate has the advantages of being light in weight, simple in structure, high in reliability and good in stability and structural strength, and can meet the bearing requirements of hoisting different materials.

Description

Technical Field

[0001] This utility model belongs to the technical field of hoisting equipment accessories, and in particular relates to a lightweight, high-strength load-bearing plate. Background Technology

[0002] In large equipment assembly sites, load-bearing plates play a crucial role in equipment support and crane outrigger support during the hoisting of oversized components. Traditional load-bearing plates often suffer from problems such as excessive weight, insufficient strength, or an inability to balance strength and weight. Lightweight load-bearing plates may lack sufficient strength to meet the load-bearing requirements of some special or heavy-duty materials, while heavier load-bearing plates increase transportation costs and energy consumption during movement or handling, and are also inconvenient to use. Therefore, developing a load-bearing plate that is both lightweight and high-strength has become a pressing technical challenge for the industry. Utility Model Content

[0003] In view of this, the present invention aims to propose a lightweight and high-strength load-bearing plate to solve the problem that the weight and strength of existing load-bearing plates are difficult to balance and are inconvenient to use.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] A lightweight, high-strength load-bearing plate includes an intermediate support body, lifting components arranged around the intermediate support body, and support plates arranged above and below the intermediate support body. The intermediate support body and the support plates are provided with recesses at positions corresponding to the lifting components. The intermediate support body includes an outer frame and a grid plate arranged inside the outer frame. At least four lifting components are evenly arranged along the circumference of the outer frame, and each lifting component extends into the outer frame and connects to the grid plate.

[0006] Furthermore, two support plates are provided above and below the intermediate support body, and the two support plates are arranged in an I-shaped structure with the intermediate support body.

[0007] Furthermore, the grating plate is provided with a plug-in post, and the lifting component is provided with a slot that mates with the plug-in post.

[0008] Furthermore, the recess is U-shaped, and the outer frame is provided with an assembly hole corresponding to the position of the recess to cooperate with the lifting component. One end of the lifting component passes through the assembly hole and is connected to the grid plate, while the other end extends into the groove of the recess.

[0009] Furthermore, a limiting plate is provided at one end of the hoisting component that extends out of the outer frame, and the outer diameter of the limiting plate is larger than the outer diameter of the hoisting component.

[0010] Furthermore, a protrusion is provided below the limiting plate.

[0011] Compared with existing technologies, the lightweight high-strength load-bearing plate of this utility model has the following advantages:

[0012] This utility model discloses a lightweight, high-strength load-bearing plate, which has the advantages of light weight, simple structure, high reliability, stability, and good structural strength, and can meet the load-bearing requirements of hoisting different materials. By using an outer frame and a grating plate to form an intermediate support body, the weight of the intermediate support body can be controlled while ensuring its structural strength, thereby reducing the overall weight of this load-bearing plate. In addition, by setting hoisting components around the intermediate support body, it is not only convenient to move and hoist this load-bearing plate later, but also, by setting multiple hoisting components and connecting one end of the hoisting components to the grating plate through the outer frame, it is beneficial to strengthen the structural strength of the connection between the grating plate and the outer frame, prevent deformation or damage at the connection between the grating plate and the outer frame, and thus further improve the structural strength of the intermediate support body, improving the reliability and stability of this load-bearing plate during use. Attached Figure Description

[0013] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0014] Figure 1 This is a structural schematic diagram of a lightweight high-strength load-bearing plate according to an embodiment of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of the intermediate support body on a lightweight high-strength load-bearing plate according to an embodiment of the present utility model;

[0016] Figure 3 This is a cross-sectional view of the recessed portion of a lightweight, high-strength load-bearing plate according to an embodiment of the present invention.

[0017] Explanation of reference numerals in the attached figures:

[0018] 1. Intermediate support; 2. Support plate; 3. Lifting component; 4. Recessed part; 5. Limiting plate; 6. Protruding part; 7. Outer frame; 8. Grating plate; 9. Inserted column. Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] A lightweight, high-strength load-bearing plate, such as Figures 1 to 3 As shown, it includes an intermediate support body 1, lifting components 3 arranged around the intermediate support body 1, and support plates 2 arranged above and below the intermediate support body 1. The intermediate support body 1 and the support plates 2 are provided with recesses 4 at the positions corresponding to the lifting components 3. The intermediate support body 1 includes an outer frame 7 and a grid plate 8 arranged inside the outer frame 7. At least four lifting components 3 are evenly arranged along the circumference of the outer frame 7, and each lifting component 3 extends into the outer frame 7 and connects to the grid plate 8.

[0024] For example, the intermediate support 1 can be fixed to the upper and lower support plates 2, the outer frame 7 to the grid plate 8, and the hoisting component 3 to the outer frame 7 using conventional methods such as welding, thereby ensuring the structural strength of this load-bearing plate.

[0025] In practical applications, by using an outer frame 7 and a grating plate 8 to form an intermediate support 1, the weight of the intermediate support 1 can be controlled while ensuring its structural strength, thus reducing the overall weight of the load-bearing plate. Furthermore, by installing lifting components 3 around the intermediate support 1, not only is it convenient to move and lift the load-bearing plate laterally, but also by using multiple lifting components 3, with one end of each component extending into the outer frame 7 and connecting to the grating plate 8, the structural strength at the connection between the grating plate 8 and the outer frame 7 is strengthened, preventing deformation or damage at the connection point. This further improves the structural strength of the intermediate support 1 and enhances the reliability and stability of the load-bearing plate during use.

[0026] Preferably, two support plates 2 are provided above and below the intermediate support 1, and the two support plates 2 are arranged in an I-shape with the intermediate support 1. Compared with other structures, the I-shaped load-bearing plate has higher overall structural strength. Combined with the hollow honeycomb structure of the intermediate support 1, it can ensure that the structural strength of this load-bearing plate meets the load-bearing requirements of different heavy-duty materials.

[0027] In practical applications, the recessed parts 4 are set one-to-one with the lifting parts 3. By setting the recessed parts 4 on the intermediate support body 1 and the support plate 2, not only can the lifting parts 3 be accommodated and protected, preventing the lifting parts 3 from being damaged by bumps or squeezing during use, but also multiple recessed parts 4 can form multiple strength reinforcements around the load distribution plate, improving the structural strength of the connection between the support plate 2 and the intermediate support body 1.

[0028] Preferably, the grating plate 8 is provided with a connecting post 9, and the lifting component 3 is provided with a slot that mates with the connecting post 9. For example, the connecting post 9 is fixed to the grating plate 8, and the connecting post 9 is provided with an assembly groove or connecting part that mates with the grating plate 8, so as to achieve a smooth connection between the connecting post 9 and the grating plate 8, thereby improving the structural strength at the connection between the connecting post 9 and the grating plate 8. By utilizing the connection between the connecting post 9 and the slot on the lifting component 3, the connection between the grating plate 8 and the lifting component 3 can be achieved.

[0029] Specifically, the recess 4 is U-shaped, and the outer frame 7 has an assembly hole corresponding to the position of the recess 4 to cooperate with the lifting component 3. One end of the lifting component 3 passes through the assembly hole and is connected to the grid plate 8, while the other end extends into the groove of the recess 4. Compared with recesses 4 of other shapes, the U-shaped recess 4 has better horizontal and vertical stability, and can better strengthen the structural strength of the intermediate support 1 and the edge of the support plate 2.

[0030] In practical applications, the insertion post 9 can be installed first, followed by the assembly of the outer frame 7 to connect the outer frame 7 with the grating plate 8. Then, the lifting component 3 can be installed, and finally, the lifting component 3 can be welded and fixed to the outer frame 7 and the grating plate 8. By utilizing the slots on the insertion post 9 and the mounting holes on the outer frame 7, a cross-connection can be formed between the lifting component 3, the grating plate 8, and the outer frame 7 at the recessed part 4, creating a multi-layered structure with inner and outer sleeves. This further improves the structural strength and stability of the edge of the intermediate support 1.

[0031] Preferably, a limiting plate 5 is provided at one end of the lifting component 3 extending out of the outer frame 7, and the outer diameter of the limiting plate 5 is larger than the outer diameter of the lifting component 3. For example, the limiting plate 5 is fixed to the lifting component 3, which can be a cylindrical structure, and the limiting plate 5 can also be circular. By setting the limiting plate 5, it is convenient for operators to attach ropes to the lifting component 3 and to limit the ropes, thereby facilitating the lifting and movement of this load-bearing plate.

[0032] In practical applications, a protrusion 6 is provided below the limiting plate 5. By setting the protrusion 6, it is beneficial to prevent the ropes sleeved on the lifting component 3 from becoming loose. In addition, the limiting plate 5 can also be designed as an elongated oval lifting lug structure, which facilitates lifting and releasing the buckle. This makes the load-bearing plate highly integrated and easy to transport and lift, thus overcoming the defects of existing load-bearing plates.

[0033] Specifically, this load-bearing plate can be made of high-strength steel, forming a grid-like or layered structure to provide excellent tensile and shear strength. The high-strength steel matrix layer uses lightweight high-strength steel materials, and the grid layout serves to support and distribute the load, further reducing the overall weight. Furthermore, the support plate 2 can be welded using intermittent bevel welding, which not only saves a significant amount of welding material but also increases strength. The edges are beveled to protect them from damage and improve their load-bearing capacity, preventing damage caused by concentrated stress at the edges.

[0034] Optionally, in terms of structural design, the surface of the support plate 2 can also be fixed with reinforcing ribs. These ribs are distributed in a crisscross pattern, and their thickness and height are optimized according to the load-bearing requirements and stress distribution of the load-bearing plate, effectively enhancing the bending strength of the support plate 2. Furthermore, this load-bearing plate can be manufactured using advanced integrated molding technology, ensuring that all components are tightly joined, avoiding delamination, and further improving the overall strength and stability of the load-bearing plate.

[0035] This utility model discloses a lightweight, high-strength load-bearing plate, which has the advantages of light weight, simple structure, high reliability, stability, and good structural strength, and can meet the load-bearing requirements of hoisting different materials. By using an outer frame and a grating plate to form an intermediate support body, the weight of the intermediate support body can be controlled while ensuring its structural strength, thereby reducing the overall weight of this load-bearing plate. In addition, by setting hoisting components around the intermediate support body, it is not only convenient to move and hoist this load-bearing plate later, but also, by setting multiple hoisting components and connecting one end of the hoisting components to the grating plate through the outer frame, it is beneficial to strengthen the structural strength of the connection between the grating plate and the outer frame, prevent deformation or damage at the connection between the grating plate and the outer frame, and thus further improve the structural strength of the intermediate support body, improving the reliability and stability of this load-bearing plate during use.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lightweight, high-strength load-bearing plate, characterized in that: It includes an intermediate support body (1), lifting components (3) arranged around the intermediate support body (1), and support plates (2) arranged above and below the intermediate support body (1). The intermediate support body (1) and the support plate (2) are provided with recesses (4) at the positions corresponding to the lifting components (3). The intermediate support body (1) includes an outer frame (7) and a grid plate (8) arranged inside the outer frame (7). At least four lifting components (3) are evenly arranged along the circumference of the outer frame (7), and each lifting component (3) extends into the outer frame (7) and connects with the grid plate (8).

2. The lightweight high-strength load-bearing plate according to claim 1, characterized in that: Two support plates (2) are provided above and below the intermediate support (1), and the two support plates (2) are arranged in an I-shaped structure with the intermediate support (1).

3. The lightweight high-strength load-bearing plate according to claim 1, characterized in that: The grid plate (8) is provided with a plug-in post (9), and the hoisting component (3) is provided with a slot that cooperates with the plug-in post (9).

4. A lightweight, high-strength load-bearing plate according to claim 1 or 3, characterized in that: The recess (4) is U-shaped. The outer frame (7) is provided with an assembly hole corresponding to the position of the recess (4) to cooperate with the lifting component (3). One end of the lifting component (3) passes through the assembly hole and is connected to the grid plate (8), and the other end extends into the groove of the recess (4).

5. A lightweight, high-strength load-bearing plate according to claim 1, characterized in that: The lifting component (3) has a limiting plate (5) at one end extending out of the outer frame (7), and the outer diameter of the limiting plate (5) is larger than the outer diameter of the lifting component (3).

6. A lightweight, high-strength load-bearing plate according to claim 5, characterized in that: The limiting plate (5) has a protrusion (6) below it.

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