Anti-falling and anti-vibration transformer oil tank

Abstract

The utility model discloses an anti-drop anti-vibration transformer oil tank which comprises an oil tank body, reinforcing ribs and a plurality of supporting foot assemblies, and the reinforcing ribs are arranged on the surface of the oil tank body to achieve the structure reinforcing and anti-impact functions. The supporting foot assembly comprises a movable supporting plate, a fixed plate, a damping supporting rod, a linkage fork set and an air bag base. Supporting legs are fixedly installed on the bottom face of the movable supporting plate, the fixing plate is fixed to the bottom face of the oil tank body, and a dynamic buffering and supporting system is formed. Through cooperation of the hydraulic damping device and the spring device, the damping supporting rod can effectively absorb impact force, and the impact resistance and vibration prevention effects are improved. By arranging the air bag seat and a pressure adjusting mechanism thereof, dynamic balance and stable supporting under different loads are achieved. The utility model has the advantages of stable structure, strong shock resistance, good anti-vibration effect, strong adaptive capacity to environment and the like.

Description

Technical Field

[0001] This utility model relates to the field of transformer oil tank technology, specifically to a shock-resistant and vibration-damping transformer oil tank. Background Technology

[0002] As an important electrical device in the power system, transformers are often affected by external impacts, vibrations and environmental loads during transportation, installation and operation, which can lead to equipment damage or performance degradation, and in severe cases may even affect the normal operation of the power system.

[0003] Currently, traditional transformer tanks are typically installed and fixed using simple support structures, lacking effective buffering and shock resistance measures, resulting in the following problems:

[0004] Existing transformer tanks are susceptible to external impacts during transportation and operation, leading to localized deformation of the tank surface. In severe cases, this can cause cracking at welded joints and oil leakage, affecting the normal operation of the equipment. Traditional tank surface reinforcement measures typically employ single-layer or simple reinforcing rib structures, which lack sufficient structural strength and have weak impact resistance.

[0005] During equipment operation, transformer tanks often experience resonance or displacement due to electromagnetic vibration, ground vibration, or other mechanical vibrations, affecting equipment stability and operational safety. Existing equipment typically uses simple rigid support structures for vibration damping. However, under complex load conditions, rigid support structures cannot effectively absorb vibration energy, leading to vibration accumulation within the equipment structure and increasing equipment wear and failure rates.

[0006] Therefore, there is an urgent need in the existing technology for a transformer tank structure that can enhance the overall structural strength of the tank, have good impact resistance and vibration resistance, and can dynamically adjust according to changes in external force and load, so as to improve the stability and service life of the equipment under complex working conditions.

[0007] This invention aims to solve the aforementioned technical problems by providing a novel shock-resistant and vibration-damping transformer tank. Through an innovative multi-stage buffer structure and dynamic balance design, it significantly improves the tank's impact resistance and operational stability. Utility Model Content

[0008] The present invention aims to solve the technical problems existing in the prior art or related technologies.

[0009] This utility model provides a shock-resistant and vibration-damping transformer oil tank, the structure of which includes an oil tank body, reinforcing ribs and several support leg components.

[0010] When the equipment is installed and in use, the fuel tank body is a monolithic load-bearing structure. Reinforcing ribs are installed around the perimeter of the fuel tank body to achieve overall reinforcement and structural support. These reinforcing ribs are connected to the fuel tank body by welding or bolting to enhance its impact resistance and overall stability.

[0011] Several support leg components are fixedly installed at the bottom of the main body of the fuel tank. The support leg components are symmetrically arranged and evenly distributed at the bottom of the main body of the fuel tank to enhance the stability and vibration resistance of the fuel tank during transportation, storage and operation.

[0012] Each support leg assembly includes:

[0013] Movable support plate: The movable support plate is located on the outside of the support leg assembly and contacts the ground through its bottom support leg, providing basic load-bearing and support functions.

[0014] Fixing plate: The fixing plate is fixed to the bottom surface of the fuel tank body by bolts or welding, serving as a fixed support structure for the support leg assembly.

[0015] Damping struts: The damping struts are arranged at an angle, with both ends movably connected to the moving support plate and the fixed plate, respectively. The damping struts include a hydraulic damping device and a spring device. When the equipment is subjected to external forces or vibrations, the hydraulic damping device acts as a buffer, and the spring device provides elastic reset, thereby absorbing impact forces and reducing the stress on the equipment.

[0016] Linked fork assembly: The linked fork assembly consists of a cross-arranged linkage structure, connected to each other via hinge shafts, forming an adjustable multi-degree-of-freedom structure. The linked fork assembly is movably connected to the moving support plate and the fixed plate, providing additional balance and cushioning.

[0017] Airbag seat: The airbag seat is fixed to the surface of the moving support plate and connected to the connecting fork assembly through the connecting plate seat. The airbag seat is provided with an inflation chamber, and the air pressure in the chamber is adjusted by elastic deformation.

[0018] The beneficial effects achieved by this utility model are as follows:

[0019] 1. In this utility model, by setting reinforcing ridges around the surface of the main body of the fuel tank, the overall rigidity and structural strength of the fuel tank are enhanced, the impact of external forces is effectively dispersed, and the impact resistance of the fuel tank during transportation and use is improved; the reinforcing ridges are connected to the main body of the fuel tank by welding or bolts, which further improves the overall stability and load-bearing capacity.

[0020] 2. In this utility model, the movable connection between the damping strut and the linkage fork assembly enables the formation of a multi-stage buffer structure when the oil tank is subjected to external impact, effectively reducing the instantaneous force of the external impact, enabling the equipment to achieve dynamic balance under different loads and operating conditions, and enhancing stability. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the present utility model;

[0022] Figure 2 This is a schematic diagram of the support leg assembly structure according to an embodiment of the present invention;

[0023] Figure 3 This is an exploded structural diagram of a support leg assembly according to an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the damping strut and airbag seat structure according to one embodiment of the present invention.

[0025] Figure label:

[0026] 100. Fuel tank body; 110. Reinforcing ribs;

[0027] 200, support leg assembly; 210, moving support plate; 220, fixed plate; 230, damping strut; 240, connecting fork assembly; 250, airbag seat; 211, support leg; 251, connecting plate seat. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0029] It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of this invention.

[0030] See Figures 1 to 4 This embodiment provides a shock-resistant and vibration-damping transformer oil tank, including an oil tank body 100, reinforcing ribs 110, and support leg assembly 200.

[0031] The fuel tank body 100 is an integrally enclosed structure, with reinforcing ribs 110 around its perimeter. The reinforcing ribs 110 are evenly distributed around the perimeter of the fuel tank body 100 and are fixed to the surface of the fuel tank body 100 by welding or bolting to enhance the overall rigidity and structural strength of the fuel tank, thereby improving the impact resistance of the fuel tank during transportation and use.

[0032] Several support leg assemblies 200 are fixedly installed on the bottom surface of the main body 100 of the oil tank. The support leg assemblies 200 are arranged symmetrically to enhance the stability of the equipment during use.

[0033] Each support assembly 200 includes:

[0034] The movable support plate 210 is located on the outside of the support leg assembly 200, and a support leg 211 is fixedly installed on its bottom surface. The support leg 211 contacts the ground through an anti-slip pad made of rubber or silicone material, which can provide good anti-slip effect and stability in different ground environments.

[0035] The fixing plate 220 is fixed to the bottom surface of the oil tank body 100 by welding or bolting. The fixing plate 220 is a load-bearing structure that can provide stable support during equipment operation.

[0036] The damping strut 230 is arranged at an angle, with its two ends forming movable connections with the movable support plate 210 and the fixed plate 220, respectively. The damping strut 230 includes a hydraulic damping device and a spring device. When the equipment is subjected to an external impact, the hydraulic damping device absorbs the impact energy, and the spring device provides a restoring force, enabling the equipment to quickly return to its initial state, thus forming a good buffering effect.

[0037] The linkage fork assembly 240 consists of a cross-arranged linkage structure connected to each other via hinge shafts, forming an adjustable multi-degree-of-freedom structure. Both ends of the linkage fork assembly 240 are movably connected to the moving support plate 210 and the fixed plate 220, respectively. When the equipment is subjected to external force or vibration, the linkage fork assembly 240 absorbs the impact force through deformation, reducing the instantaneous impact on the oil tank.

[0038] The airbag seat 250 is fixed to the surface of the dynamic support plate 210. An inflation chamber is provided inside the airbag seat 250. The air pressure inside the chamber is regulated by an inflation / deflation valve located on the airbag seat 250, enabling the equipment to achieve dynamic balance under different load conditions. The airbag seat 250 is connected to the linkage fork assembly 240 via a connecting plate seat 251, further enhancing the stability and dynamic adjustment capability of the support structure.

[0039] Working principle and usage process of this utility model:

[0040] During equipment operation, when the oil tank is subjected to external impact or vibration, the system absorbs and disperses the impact force in the following ways, thereby achieving vibration damping:

[0041] Primary support and buffering: Under the action of external force, the main body of the oil tank 100 first disperses the impact force to the overall structure through the reinforcing ribs 110, thereby improving the overall strength and impact resistance of the equipment.

[0042] The hydraulic damping device and the spring device start working after being subjected to force. The hydraulic damping device absorbs the impact force and delays the instantaneous impact of the external force, while the spring device generates a rebound force at the same time, providing a primary buffering effect.

[0043] Secondary buffering and absorption: While the hydraulic damping device absorbs the impact force, the linkage fork assembly 240 forms an adjustable structure through the hinge shaft, providing additional deformation absorption space, so that the impact force is further released smoothly.

[0044] The multi-degree-of-freedom structure of the 240-degree-of-freedom linkage fork assembly can adapt to impacts from different directions and angles, improving the stability of the equipment under complex working conditions.

[0045] Airbag Adjustment and Dynamic Balancing: Under impact, the airbag seat 250 dynamically adjusts the air pressure inside the chamber through elastic deformation, maintaining dynamic balance of the equipment under load changes and impact forces. The internal explosion-proof structure of the airbag seat 250 effectively prevents impact imbalance caused by airbag rupture.

[0046] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An anti-shatter and anti-vibration transformer oil tank comprising a tank body (100), a reinforcing rib (110) and a foot support assembly (200), characterized in that: The oil tank body (100) surface is reinforced and supported by the protruding reinforcing edges (110) on each side. The bottom surface of the oil tank body (100) is fixedly provided with a plurality of supporting leg assemblies (200); each supporting leg assembly (200) comprises a movable supporting plate (210), a fixed plate (220), a damping supporting rod (230), a linkage fork group (240), and an air bag seat (250). The bottom surface of the movable supporting plate (210) is fixedly provided with a supporting leg (211), and the fixed plate (220) is fixed to the surface of the oil tank body (100); the damping supporting rod (230) is arranged obliquely and is movably connected to the surfaces of the movable supporting plate (210) and the fixed plate (220) at both ends; the linkage fork group (240) is movably connected to the surfaces of the movable supporting plate (210) and the fixed plate (220) at both ends; the air bag seat (250) is fixed to the surface of the movable supporting plate (210), and the other end of the air bag seat (250) is fixedly connected with a connecting plate seat (251), and both ends of the connecting plate seat (251) are fixed to the surfaces of the linkage fork group (240); the number of the damping supporting rod (230) and the linkage fork group (240) is two, and they are symmetrically arranged on both sides of the air bag seat (250).

2. A shock and vibration resistant transformer tank according to claim 1, characterized in that The reinforcing edges (110) are arranged around the oil tank body (100) and are connected to the oil tank body (100) by welding or bolts.

3. The anti-drop and anti-vibration transformer tank according to claim 1, characterized in that, The damping supporting rod (230) comprises a hydraulic damping device and a spring device, and the hydraulic damping device cooperates with the movable connecting parts between the movable supporting plate (210) and the fixed plate (220).

4. The anti-drop and anti-vibration transformer tank according to claim 1, characterized in that, The linkage fork group (240) is composed of cross-arranged connecting rod structures and is connected by hinge shafts, forming an adjustable multi-degree-of-freedom structure.

5. The anti-drop and anti-vibration transformer tank according to claim 1, characterized in that, The air bag seat (250) comprises an inflation chamber, the inflation chamber is provided with an explosion-proof structure, and the inner wall of the air bag seat (250) is provided with a flow guide groove structure.

6. The anti-drop and anti-vibration transformer tank according to claim 1, characterized in that, The movable supporting plate (210) and the fixed plate (220) are made of high-strength alloy materials and are subjected to anti-corrosion treatment on the surface, the bottom of the supporting leg (211) is provided with an anti-skid pad layer made of rubber or silicone material.

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