Metal elastic support with anti-seismic structure

Abstract

The utility model relates to the technical field of supports, in particular to a metal elastic support with an anti-seismic structure. The buffer rubber comprises a lower buffer part and an upper buffer part which are connected, the size of the lower buffer part is larger than that of the upper buffer part, an equipment mounting plate is mounted above the buffer rubber, a supporting bottom plate is arranged in the lower buffer part, a plurality of buffer metal plates are arranged in the upper buffer part, and the buffer metal plates are arranged at equal intervals in the vertical direction; according to the support, the buffering metal plate and the buffering rubber are combined, so that the damping effect of the support can be remarkable; each buffer metal plate can disperse and absorb vibration energy to a certain extent, the buffer metal plates of the ripple-shaped structures can deform in multiple directions, vibration in all directions can be absorbed, and the buffer rubber plays a role in further buffering and energy absorption.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of support, specifically relates to a metal elastic support with anti -seismic structure. BACKGROUND

[0002] In the field of ship engineering, marine support is a key component for supporting and fixing various equipment and structures on ships. Its importance is self-evident.

[0003] During navigation, ships may encounter various complex environmental conditions, such as wind and waves, tides, temperature changes, and seawater corrosion. These external factors not only affect the structure of the ship itself, but also put higher requirements on the equipment and support system on the ship.

[0004] When the ship is sailing, the main engine, auxiliary engine, pump and other equipment will produce a lot of vibration and noise. These vibrations and noises not only affect the normal operation and service life of the equipment, but also adversely affect the working environment of the crew and the comfort of the passengers. Therefore, marine support not only needs to bear the weight and static load of the equipment, but also needs to have certain shock absorption and vibration isolation capacity to reduce the vibration and noise level of the equipment. UTILITY MODEL CONTENT

[0005] The utility model aims at the defects and deficiencies of the prior art, and provides a metal elastic support with anti -seismic structure, which can solve the above -mentioned defects.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: it contains buffer rubber, buffer rubber contains connected lower buffer part and upper buffer part, lower buffer part size is greater than upper buffer part, buffer rubber top installs equipment mounting plate, lower buffer part is equipped with support bottom plate, upper buffer part is equipped with several buffer metal sheets, several buffer metal sheets are arranged equidistantly along the vertical direction.

[0007] Preferably, the buffer metal sheet is a ripple structure plate with wave shape in front view and right view.

[0008] Preferably, the top of the support bottom plate is connected with several anti -skid columns.

[0009] Preferably, the buffer rubber and the support bottom plate are provided with several fixing holes for bolt installation, and the diameter of the fixing hole in the buffer rubber is greater than that of the fixing hole in the support bottom plate.

[0010] After adopting the above structure, the utility model has the beneficial effects that:

[0011] The supporting design is multi-layered buffer metal plates, which provides good structural support for the support, so that the support is not easy to deform or damage when bearing pressure, and the combination of the buffer metal plates and the buffer rubber can significantly support the damping effect; each layer of buffer metal plates can disperse and absorb vibration energy to a certain extent, and the buffer metal plates with ripple-shaped structure can deform from multiple directions, thereby absorbing vibrations in each direction, and the buffer rubber plays a further buffering and energy-absorbing role; the use of multi-layer buffer metal plates makes the total stiffness of the support significantly reduced, thereby more effectively reducing vibration transmission and resonance phenomenon, and the vertical natural frequency is also correspondingly reduced, and the damping effect is greatly enhanced compared with the traditional support. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the external structure schematic diagram of the utility model;

[0013] Figure 2 is the sectional view of the utility model;

[0014] Figure 3 is the local plan view of the buffer metal plate in the utility model.

[0015] BRIEF DESCRIPTION OF DRAWINGS:

[0016] 1, support bottom plate; 2, buffer rubber; 201, lower buffer part; 202, upper buffer part; 3, anti-skid column; 4, buffer metal plate; 5, fixing hole; 6, equipment mounting plate. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] Referring to Figures 1-2 As shown in the figure, it comprises buffer rubber 2, buffer rubber 2 comprises connected lower buffer part 201 and upper buffer part 202, lower buffer part 201 is larger than upper buffer part 202 in size, equipment mounting plate 6 is installed above buffer rubber 2, support bottom plate 1 is arranged in lower buffer part 201, and a plurality of buffer metal plates 4 are arranged in upper buffer part 202.

[0019] Referring to Figures 1-3 As shown in the figure, buffer metal plate 4 is a ripple-shaped structure plate with wave-shaped right view and front view.

[0020] Referring to Figures 1-2As shown, the top of the supporting bottom plate 1 is connected with several anti-skid columns 3.

[0021] Referring to Figure 1 The buffering rubber 2 and the supporting bottom plate 1 are provided with a plurality of fixing holes 5 for bolt mounting, and the diameter of the fixing holes 5 in the buffering rubber 2 is greater than that of the fixing holes 5 in the supporting bottom plate 1.

[0022] Principle and use process of the utility model:

[0023] First, the support is installed through the fixing holes 5, and then the equipment to be supported is installed on the equipment mounting plate 6, which can be used. The multilayer buffering metal plate 4 provides good structural support for the support, so that the support is not easy to deform or damage when bearing pressure. At the same time, the combination of the buffering metal plate 4 and the buffering rubber 2 can significantly improve the damping effect of the support. Each layer of buffering metal plate 4 can disperse and absorb vibration energy to a certain extent, and the buffering metal plate 4 with ripple structure can deform in multiple directions, thereby absorbing vibrations in all directions. The buffering rubber 2 plays a further buffering and energy absorption role. The multilayer buffering metal plate 4 is used in stack, so that the total stiffness of the support is significantly reduced, thereby more effectively reducing vibration transmission and resonance phenomenon, and the vertical natural frequency is also correspondingly reduced, that is, the damping effect is enhanced.

[0024] The anti-skid column 3 is arranged to prevent the slip or misalignment between the upper buffering part 202 and the lower buffering part 201 and the supporting bottom plate 1.

[0025] It should be understood that the above specific embodiments of the utility model are only used for illustrative or explanatory purposes of the principle of the utility model, and do not constitute a limitation on the utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the utility model shall be included in the protection scope of the utility model. In addition, the appended claims of the utility model are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. Metal elastic support with anti-seismic structure, comprising a cushioning rubber (2), characterized in that: The buffer rubber (2) comprises a lower buffer part (201) and an upper buffer part (202) connected together, the lower buffer part (201) is larger in size than the upper buffer part (202), an equipment mounting plate (6) is mounted above the buffer rubber (2), a supporting bottom plate (1) is arranged in the lower buffer part (201), and a plurality of buffer metal plates (4) are arranged in the upper buffer part (202) and equidistantly arranged along the vertical direction.

2. The metal elastic support with an anti-vibration structure according to claim 1, characterized in that: The buffer metal plate (4) is a ripple-shaped structure plate with a wave shape in both the front view and the right view.

3. The metal elastic support with an anti-vibration structure according to claim 2, characterized in that: The top of the supporting bottom plate (1) is connected with a plurality of anti-skid columns (3).

4. The metal elastic support with an anti-vibration structure according to claim 3, characterized in that: A plurality of fixing holes (5) for bolt mounting are formed in the buffer rubber (2) and the supporting bottom plate (1), and the diameter of the fixing holes (5) in the buffer rubber (2) is larger than that of the fixing holes (5) in the supporting bottom plate (1).

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