A hoisting device for energy storage power station construction

Abstract

The utility model provides a kind of hoisting device for energy storage power station construction, it is related to hoisting device technical field, including hoisting assembly, hoisting assembly includes the first support plate being arranged in the bottom of fifth connecting rod, the inner chamber of first support plate is provided with buffer pad, the top of buffer pad is connected with first buffer layer, the top of first buffer layer is provided with first connecting rod, the bottom of first connecting rod is connected with hook, buffer pad in the inner chamber of first support plate and first buffer layer are cooperated, so as to effectively absorb the impact force and vibration generated when hoisting battery cabin, current transformer and other equipment, lifting, falling hook and equipment shaking, avoid the problem that equipment appears structural damage, component loosening due to rigid collision, protect valuable equipment, improve hoisting operation safety, simultaneously, first connecting rod, first buffer layer and hook cooperate, so as to be able to build stable force transmission path, ensure that hook can be mounted to be hoisted equipment, prevent equipment from falling off in hoisting process.

Description

Technical Field

[0001] This utility model relates to the field of hoisting device technology, and in particular to a hoisting device for the construction of an energy storage power station. Background Technology

[0002] The core types of hoisting equipment used in the construction of energy storage power stations include truck cranes, crawler cranes, and tower cranes. They are commonly used to hoist heavy equipment such as battery clusters, energy storage converters, transformers, and containerized energy storage compartments. Their function is to accurately transfer the equipment to the installation location, solve the problem of heavy components that cannot be moved manually, ensure the installation accuracy and construction safety of the equipment, and improve the construction efficiency of the power station. They are key equipment for the structural construction and core equipment deployment of energy storage power stations.

[0003] In practical applications, existing hoisting devices for energy storage power station construction, through the use of customized clamps and intelligent control systems, can meet the basic needs of equipment transportation. However, the following problems still exist: most common hoisting devices for energy storage power station construction use rigid connections and lack effective buffering and shock absorption mechanisms. During hoisting, lowering, and equipment shaking, significant impact forces and vibrations are generated, leading to structural damage and component loosening of valuable equipment such as battery compartments and converters due to rigid collisions, posing a risk of equipment damage. Therefore, this application provides a hoisting device for energy storage power station construction to meet these needs. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a hoisting device for the construction of energy storage power stations.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a hoisting device for the construction of an energy storage power station, comprising a support base and a fifth connecting rod disposed at the bottom of the support base, and further comprising:

[0006] The hoisting assembly includes a first support plate disposed at the bottom of a fifth connecting rod, a buffer pad disposed in the inner cavity of the first support plate, a first buffer layer connected to the top of the buffer pad, a first connecting rod disposed at the top of the first buffer layer, and a hook connected to the bottom of the first connecting rod.

[0007] A support assembly, the support assembly including a third connecting rod disposed on the top of a first support plate, the top of the third connecting rod being provided with a first support rod.

[0008] Furthermore, a second buffer layer is connected to the inner wall of the first support plate.

[0009] The technical effect of adopting the above technical solution is that by setting a second buffer layer, the mounting base can be assisted in absorbing and buffering.

[0010] Furthermore, a mounting base is connected to the side of the second buffer layer.

[0011] The technical effect of adopting the above technical solution is that by setting up the mounting base, the lateral stress generated during hoisting can be absorbed and buffered.

[0012] Furthermore, a second support plate is connected to the side of the third connecting rod, and a second support rod is connected to the side of the first support rod.

[0013] The technical effect of adopting the above technical solution is that, through the cooperation of the second support plate and the second support rod, the third connecting rod can be supported, while the movement trajectory of the fourth connecting rod is limited.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] The buffer pad and the first buffer layer in the inner cavity of the first support plate work together to effectively absorb the impact and vibration generated by lifting, lowering the hook and shaking of equipment when hoisting equipment such as battery compartments and converters. This avoids structural damage and loosening of components due to rigid collisions, protects valuable equipment and improves the safety of hoisting operations. At the same time, the first connecting rod, the first buffer layer and the hook work together to build a stable force transmission path, ensuring that the hook can hold the equipment to be hoisted, preventing the equipment from falling off during hoisting and ensuring the reliability of hoisting operations. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a hoisting device for the construction of an energy storage power station provided by this utility model;

[0017] Figure 2 A schematic diagram of the connection structure of a hoisting device for the construction of an energy storage power station provided by this utility model;

[0018] Figure 3 A schematic diagram of the connection structure of the support component of the hoisting device for construction of an energy storage power station provided by this utility model;

[0019] Figure 4 This utility model provides a schematic diagram of the internal connection structure of a hoisting component for a hoisting device used in the construction of an energy storage power station.

[0020] Legend:

[0021] 1. Support base; 11. Fifth connecting rod;

[0022] 2. Lifting assembly; 21. First support plate; 22. Buffer pad; 23. First buffer layer; 24. First connecting rod; 25. Second buffer layer; 26. Mounting base; 27. Hook;

[0023] 3. Support assembly; 31. First support rod; 32. Second connecting rod; 33. Second support plate; 34. Second support rod; 35. Third connecting rod; 36. Fourth connecting rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1 - Figure 4 As shown, this embodiment provides a technical solution: a hoisting device for the construction of an energy storage power station, including a support base 1 and a fifth connecting rod 11 disposed at the bottom of the support base 1, and further including:

[0026] The hoisting assembly 2 includes a first support plate 21 disposed at the bottom of the fifth connecting rod 11, a buffer pad 22 disposed in the inner cavity of the first support plate 21, a first buffer layer 23 connected to the top of the buffer pad 22, a first connecting rod 24 disposed at the top of the first buffer layer 23, and a hook 27 connected to the bottom of the first connecting rod 24.

[0027] Support assembly 3 includes a third connecting rod 35 disposed on the top of the first support plate 21, a first support rod 31 disposed on the top of the third connecting rod 35, a second buffer layer 25 connected to the inner wall of the first support plate 21, and a mounting base 26 connected to the side of the second buffer layer 25. The first buffer layer 23 is composed of alternating layers of helical springs made of 65Mn spring steel and nitrile rubber blocks. The spring steel can provide high-strength support capacity, while the nitrile rubber blocks can absorb low- and medium-frequency vibration energy through elastic deformation, effectively buffering the impact force during vertical hoisting. The second buffer layer 25 is made of EPDM foam material with a honeycomb pore structure inside. Its main function is to absorb the lateral sway energy generated during equipment hoisting. When the equipment swings to both sides due to inertia, the lateral impact force can be absorbed through the elastic deformation of the rubber. The system is designed to reduce the impact of lifting operations by providing a first support plate 21, which, through its rectangular cavity structure, provides physical protection for the internal second buffer layer 25, mounting base 26, buffer pad 22, and first buffer layer 23. This prevents damage to components caused by collisions with external objects during lifting operations. The hook 27 allows for the direct attachment of lifting lugs to battery compartments, energy storage converters, and other equipment, enabling rapid equipment fixation. The first connecting rod 24 directly transfers vertical lifting stress to the top of the first buffer layer 23 when the equipment is being hoisted. When the first buffer layer 23 is compressed, the buffer pad 22 deforms simultaneously and absorbs energy. Combined with the lateral buffering effect of the second buffer layer 25, this system comprehensively counteracts the impact and vibration generated by lifting, hook lowering, and equipment swaying, preventing rigid collisions between equipment and devices and effectively improving the reliability of lifting operations.

[0028] Furthermore, such as Figure 2 and Figure 3As shown: The side of the third connecting rod 35 is connected to the second support plate 33, the side of the first support rod 31 is connected to the second support rod 34, the side of the first support rod 31 is connected to the second connecting rod 32, and the top of the second support plate 33 is connected to the fourth connecting rod 36. By setting the first support rod 31, support can be provided for the second support plate 33 and the second support rod 34. One end of the fourth connecting rod 36 passes through and extends to the bottom of the second support plate 33, and one end of the fourth connecting rod 36 is connected to a connecting rod structure. This connecting rod structure consists of two cross-hinged alloy steel pipes. The two ends of the steel pipes are respectively hinged to the bottom of the second support plate 33 and the side of the third connecting rod 35. By adjusting the fourth connecting rod... The lifting height of rod 36 can drive the connecting rod assembly to extend and retract, thereby changing the tilt angle of the third connecting rod 35, so that the hanging angle of hook 27 is adjustable within the range of 0°-30° to adapt to different hoisting scenarios. Through the cooperation of the second support plate 33 and the second support rod 34, the movement trajectory of the fourth connecting rod 36 can be restricted. The second connecting rod 32 is a hollow cylindrical structure with a rigid spring nested in its inner cavity. The two ends of the spring are welded and fixed to the inner wall of the second connecting rod 32. When the first support rod 31 is affected by lateral stress, the rigid spring can buffer and reduce the impact of stress through extension and contraction deformation, reducing rigid damage to the first support rod 31.

[0029] Working principle:

[0030] like Figure 1-4 As shown:

[0031] In use: First, by adjusting the lifting height of the fourth connecting rod 36, the cross-hinged connecting rod assembly at its bottom can be extended and retracted, thereby changing the tilt angle of the third connecting rod 35. During the movement of the third connecting rod 35, the hook 27 can be moved synchronously, thereby adjusting the hanging angle of the hook 27. At this time, the battery compartment, energy storage converter, and other equipment to be hoisted are hung on the hook 27 through the lifting lugs. The hook 27 bears the vertical load of the equipment, and the load is then transferred to the first connecting rod 24 connected to the hook 27. This allows the first connecting rod 24 to directly transmit the vertical hoisting stress to the top of the first buffer layer 23. Through the cooperation of the first buffer layer 23 and the buffer pad 22, the load stress can be absorbed. When the equipment sways laterally due to inertia during hoisting, the second buffer layer 25 set on the inner wall of the first support plate 21 will undergo elastic deformation, thereby absorbing the lateral impact energy through the honeycomb pore structure. This achieves dual buffering of the hoisting equipment in both vertical and lateral directions, avoiding rigid collisions between the equipment and the device, and ensuring the reliability of the hoisting operation.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A hoisting device for the construction of an energy storage power station, comprising a support base (1) and a fifth connecting rod (11) disposed at the bottom of the support base (1), characterized in that, Also includes: The hoisting assembly (2) includes a first support plate (21) disposed at the bottom of the fifth connecting rod (11), a buffer pad (22) is disposed in the inner cavity of the first support plate (21), a first buffer layer (23) is connected to the top of the buffer pad (22), a first connecting rod (24) is disposed at the top of the first buffer layer (23), and a hook (27) is connected to the bottom of the first connecting rod (24). The support assembly (3) includes a third connecting rod (35) disposed on the top of the first support plate (21), and a first support rod (31) is disposed on the top of the third connecting rod (35).

2. The hoisting device for construction of an energy storage power station according to claim 1, characterized in that, The inner wall of the first support plate (21) is connected to a second buffer layer (25).

3. The hoisting device for construction of an energy storage power station according to claim 2, characterized in that, The second buffer layer (25) has a mounting base (26) connected to its side.

4. The hoisting device for construction of an energy storage power station according to claim 1, characterized in that, The side of the third connecting rod (35) is connected to the second support plate (33), and the side of the first support rod (31) is connected to the second support rod (34).

5. The hoisting device for construction of an energy storage power station according to claim 1, characterized in that, The side of the first support rod (31) is connected to a second connecting rod (32).

6. The hoisting device for construction of an energy storage power station according to claim 4, characterized in that, The top of the second support plate (33) is connected to a fourth connecting rod (36).

Images