Composite damping structure

Abstract

The utility model discloses a composite damping structure which comprises a connecting pipe, a connecting ring is connected to the surface of one end of the connecting pipe in a sleeved mode, vortex-shaped connecting bridges are evenly arranged in the connecting ring, and the vortex-shaped connecting bridges are fixedly connected with the surface of the connecting pipe. The damping device is simple in structure, simple in manufacturing process, few in used materials and low in manufacturing cost, and after the damping device is connected with an object needing damping, the connecting ring and the vortex-shaped connecting bridge can enable the connecting ring to deform to a certain degree during vibration, and the effective damping effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of shock absorption, in particular to a composite shock absorption structure. Background Art

[0002] Shock absorption is to install energy-absorbing devices in certain parts of the structure, which generate friction, bending, and elastic-plastic hysteresis deformation to dissipate or absorb the energy input into the structure by the earthquake, so as to reduce the vibration response of the main structure, avoid structural damage, and achieve the purpose of shock absorption control.

[0003] The vibration of the disk during operation will affect the service life of the disk. Generally, the disk working environment will be accompanied by multiple disks and fans working at the same time, so the vibration between disks and between fans and disks will affect each other. The existing disk fixation is generally rigid, such as using a disk bracket for fixation, or a shock-absorbing suit made of solid silicone material, which requires special fixing screws and silicone pads for use in conjunction.

[0004] The current shock-absorbing structure has poor shock-absorbing performance and is expensive to manufacture. Utility Model Content

[0005] The purpose of the utility model is to provide a composite shock absorbing structure in order to solve the above problems.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] The utility model discloses a composite shock absorbing structure, comprising a connecting pipe. A connecting ring is sleeved on one end surface of the connecting pipe. Spiral link bridges are evenly arranged inside the connecting ring. The spiral link bridges are fixedly connected to the surface of the connecting pipe.

[0008] As a preferred technical solution of the composite shock-absorbing structure of the utility model, a connecting piece is fixedly provided on one side surface of the connecting ring.

[0009] As a preferred technical solution of the composite shock-absorbing structure of the utility model, a connecting thread is provided on the surface of one end of the connecting pipe away from the connecting ring.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model has a simple structure and a simple manufacturing process, uses less materials and has a low manufacturing cost. After the shock absorbing device is connected to the object requiring shock absorption, the connecting ring and the vortex-shaped connecting bridge can cause the connecting ring to produce a certain deformation during vibration, thereby achieving an effective shock absorption effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 This is one of the structural diagrams of Embodiment 1 of the present utility model;

[0014] Figure 2 This is the second structural diagram of Embodiment 1 of the present utility model;

[0015] Figure 3 It is a side view of embodiment 1 of the utility model;

[0016] Figure 4 This is one of the structural diagrams of Embodiment 2 of the present utility model;

[0017] Figure 5 This is the second structural diagram of Embodiment 2 of the present utility model;

[0018] Figure 6 It is a side view of embodiment 2 of the utility model;

[0019] Figure 7 It is a structural schematic diagram of Embodiment 3 of the present utility model;

[0020] In the figure: 1. connecting pipe; 2. connecting ring; 3. vortex-shaped connecting bridge; 4. connecting piece; 5. connecting thread. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] In the drawings, the same reference numerals all refer to the same components.

[0023] Example 1

[0024] like Figure 1-3 As shown, it includes a connecting pipe 1, a connecting ring 2 is sleeved on one end surface of the connecting pipe 1, and vortex-shaped connecting bridges 3 are evenly arranged inside the connecting ring 2. The vortex-shaped connecting bridges 3 are fixedly connected to the surface of the connecting pipe 1.

[0025] Example 2

[0026] like Figure 4-6 As shown, a connecting piece 4 is fixedly provided on one side surface of the connecting ring 2, and the hard disk can be pulled out through the connecting piece 4.

[0027] Example 3

[0028] like Figure 7As shown, a connecting thread 5 is provided on the end surface of the connecting pipe 1 away from the connecting ring 2, and items requiring shock absorption can be connected through the provided connecting thread 5.

[0029] Specifically, the shock absorbing device can be fixed to the object requiring shock absorption by a locating pin through a connecting tube 1, or can be connected to the object requiring shock absorption through a connecting thread 5. Through the connecting ring 2 and the spiral connecting bridge 3, the connecting ring 2 can produce a certain deformation, so that the contact surface between the spiral connecting bridge 3 and the connecting ring 2 forms a certain degree of shock absorption effect.

[0030] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A composite shock absorbing structure, characterized in that: It comprises a connecting pipe (1), one end surface of which is sleeved with a connecting ring (2), the interior of the connecting ring (2) is evenly provided with vortex-shaped connecting bridges (3), and the vortex-shaped connecting bridges (3) are fixedly connected to the surface of the connecting pipe (1).

2. A composite shock absorbing structure according to claim 1, characterized in that: A connecting piece (4) is fixedly provided on one side surface of the connecting ring (2).

3. A composite shock absorbing structure according to claim 1, characterized in that: A connecting thread (5) is provided on the end surface of the connecting pipe (1) away from the connecting ring (2).

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