Magnetic energy consumption damping device

Abstract

The utility model discloses a magnetic energy consumption damping device which comprises an anti-seismic mechanism, a damping mechanism and a limiting mechanism, and the anti-seismic mechanism comprises a first supporting body, a second supporting body movably connected to the top end of the first supporting body in a sleeved mode, a first magnetic ring attached to the top of the first supporting body and a second magnetic ring attached to the bottom of the second supporting body. The first magnetic ring and the second magnetic ring repel each other in magnetism. According to the magnetic suspension device, the first magnetic ring and the second magnetic ring repel each other, the second supporting body is suspended at the top of the first supporting body, in this way, first-layer magnetic suspension force is achieved, then the second supporting body is stably suspended with the help of the multiple spring plates, then second-layer magnetic suspension force is achieved with the help of the magnetic rods and the magnetic sheets repel each other, and therefore the magnetic suspension capacity is improved, and the damping effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, and particularly relates to a magnetic energy consumption damping device. Background Technique

[0002] A house is a building for people to live in or store things. A house is the foundation of a family and the sustenance of human survival. Here, people can avoid all external interferences and enjoy a free life with their relatives. This house-based thinking deeply influences people, and people strive to own their own houses.

[0003] The patent application No. CN201921755529.9 discloses a magnetic energy consumption damping device, including structures such as a first support body and a second support body which are overlapped and attached. In the utility model, a building is arranged on a support body inlay connecting bolt, and a ground beam is fixedly connected with a through hole to cooperate with the support body inlay connecting bolt to firmly fix the device at the set position. At the same time, a magnetic support is arranged between the first support body and the second support body, and the magnetic support adopts the principle of magnetic poles repelling each other to suspend the device, which has the advantages of firm setting and good vibration absorption effect. When the application is specifically used, the magnetic energy damping effect is poor, and there is still a large room for improvement. Content of the Utility Model

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] For this reason, the technical solution adopted by the utility model is as follows:

[0006] A magnetic energy consumption damping device includes a seismic resistance mechanism, a damping mechanism and a limiting mechanism. The seismic resistance mechanism includes a first support body, a second support body movably sleeved on the top of the first support body, a first magnetic ring attached to the top of the first support body, and a second magnetic ring attached to the bottom of the second support body. The first magnetic ring and the second magnetic ring are magnetically repulsive. The damping mechanism includes a plurality of spring plates connected between the first support body and the second support body, a first sleeve plate connected between the second support body and the spring plate, and a second sleeve plate connected between the first support body and the spring plate. The limiting mechanism includes a housing sleeve connected to the top of the second sleeve plate, a magnetic sheet installed inside the housing sleeve, a magnetic rod connected to the bottom of the first sleeve plate, and a rubber sleeve sleeved on the outer side of the magnetic rod. The outer edge of the rubber sleeve fits with the inner wall of the housing sleeve.

[0007] By adopting the above technical solution, under the repulsion of the first magnetic ring and the second magnetic ring, the second support body is suspended on the top of the first support body, thus realizing the first layer of magnetic suspension force. Then, with the help of a plurality of spring plates, the second support body is stably suspended. After that, under the repulsion of the magnetic rod and the magnetic sheet, the second layer of magnetic suspension force is realized, thereby improving the magnetic suspension ability and ensuring the damping effect.

[0008] In a preferred embodiment of the present utility model, it can be further configured that: a circular opening is provided on the second support body, and the diameter of the circular opening is larger than the diameter of the top end of the first support body.

[0009] In a preferred embodiment of the present utility model, it can be further configured that: a rubber pad is installed inside the circular opening, and the rubber pad is sleeved on the top end of the first support body.

[0010] In a preferred embodiment of the present utility model, it can be further configured that: a plurality of spring plates are equidistantly arranged in a circular shape around the outside of the first magnetic ring, and the spring plates are arranged in a U shape and placed horizontally.

[0011] In a preferred embodiment of the present utility model, it can be further configured that: the magnetic rod is suspended above the magnetic sheet and is magnetically repulsive to the magnetic sheet.

[0012] In a preferred embodiment of the present utility model, it can be further configured that: the inner cavity of the housing sleeve is arranged in a ⊥ shape, and the diameter of the inner cavity of the housing sleeve is larger than the diameter of the magnetic rod.

[0013] By adopting the above technical solutions, the beneficial effects achieved by the present utility model are as follows:

[0014] 1. In the present utility model, under the repulsive force between the first magnetic ring and the second magnetic ring, the second support body is suspended above the first support body, thus realizing the first layer of magnetic suspension force. Then, with the help of a plurality of spring plates, the second support body is stably suspended. After that, under the repulsive force between the magnetic rod and the magnetic sheet, the second layer of magnetic suspension force is realized, thereby improving the magnetic suspension ability and ensuring the damping effect.

[0015] 2. In the present utility model, when vibration occurs, the circular opening and the rubber pad on the second support body limit its offset distance. Then, the magnetic rod is restricted by the housing sleeve, and the offset distance of the second support body is restricted again, thereby ensuring the stability of the overall structure of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the earthquake-resistant mechanism of the present utility model;

[0018] Figure 3 is a schematic diagram of the damping mechanism of the present utility model;

[0019] Figure 4 is an assembled schematic diagram of the limiting mechanism of the present utility model;

[0020] Figure 5 is a disassembled schematic diagram of the limiting mechanism of the present utility model.

[0021] Reference Signs:

[0022] 100, Seismic resistance mechanism; 110, First support; 120, Second support; 130, First magnetic ring; 140, Second magnetic ring;

[0023] 200, Shock absorption mechanism; 210, Spring plate; 220, First sleeve plate; 230, Second sleeve plate;

[0024] 300, Position limiting mechanism; 310, Shell sleeve; 320, Magnetic sheet; 330, Magnetic rod; 340, Rubber sleeve;

[0025] 400, Rubber pad. Specific implementation mode

[0026] To make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with the specific implementation mode and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other.

[0027] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present utility model.

[0028] The following describes a magnetic energy consumption shock absorption device provided by some embodiments of the present utility model with reference to the accompanying drawings.

[0029] Embodiment 1:

[0030] Combined with Figures 1-5 As shown, a magnetic energy consumption shock absorption device provided by the present utility model includes a seismic resistance mechanism 100, a shock absorption mechanism 200 and a position limiting mechanism 300. The seismic resistance mechanism 100 includes a first support 110, a second support 120 movably sleeved on the top of the first support 110, a first magnetic ring 130 attached to the top of the first support 110, and a second magnetic ring 140 attached to the bottom of the second support 120. The first magnetic ring 130 and the second magnetic ring 140 are magnetically repulsive;

[0031] The shock absorption mechanism 200 includes a plurality of spring plates 210 connected between the first support 110 and the second support 120, a first sleeve plate 220 connected between the second support 120 and the spring plates 210, and a second sleeve plate 230 connected between the first support 110 and the spring plates 210;

[0032] The position limiting mechanism 300 includes a shell sleeve 310 connected to the top of the second sleeve plate 230, a magnetic sheet 320 installed inside the shell sleeve 310, a magnetic rod 330 connected to the bottom of the first sleeve plate 220, and a rubber sleeve 340 sleeved on the outside of the magnetic rod 330. The outer edge of the rubber sleeve 340 is in contact with the inner wall of the shell sleeve 310.

[0033] Further, a plurality of spring plates 210 are equally spaced and arranged in a ring around the outside of the first magnetic ring 130. The spring plates 210 are U-shaped and horizontally placed. With this layout design, the plurality of spring plates 210 can stably support the second support 120 horizontally.

[0034] Further, the magnetic rod 330 is suspended above the magnetic sheet 320 and magnetically repels the magnetic sheet 320. With the cooperation of the magnetic rod 330 and the magnetic sheet 320, the magnetic suspension ability of the device is improved.

[0035] Embodiment 2:

[0036] Combined with Figures 1-2 As shown, on the basis of Embodiment 1, a circular opening is provided on the second support 120. The diameter of the circular opening is larger than the diameter of the top end of the first support 110. The circular opening is provided to limit the offset range of the second support 120 on the one hand and provide installation conditions for the rubber pad 400 on the other hand.

[0037] Further, a rubber pad 400 is installed inside the circular opening. The rubber pad 400 is sleeved on the top end of the first support 110. The rubber pad 400 is provided to improve the stability of the installation of the second support 120.

[0038] Embodiment 3:

[0039] Combined with Figures 4-5 As shown, in the above embodiment, the inner cavity of the housing sleeve 310 is ⊥-shaped, and the inner cavity diameter of the housing sleeve 310 is larger than the diameter of the magnetic rod 330. With this size design, the magnetic rod 330 is prevented from restricting the offset of the housing sleeve 310.

[0040] Working principle and usage process of the present utility model: When the device is put into actual use, under the mutual repulsion of the first magnetic ring 130 and the second magnetic ring 140, the second support 120 is suspended above the first support 110, thus realizing the first layer of magnetic suspension force. Then, with the help of a plurality of spring plates 210, the second support 120 is stably suspended. After that, under the mutual repulsion of the magnetic rod 330 and the magnetic sheet 320, the second layer of magnetic suspension force is realized, thereby improving the magnetic suspension ability and ensuring the shock absorption effect. Then, when vibrations occur, the circular opening and the rubber pad 400 on the second support 120 limit its offset distance. Then, the magnetic rod 330 is restricted by the housing sleeve 310, and the offset distance of the second support 120 is restricted for the second time, thereby ensuring the stability of the overall structure of the device.

[0041] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A magnetic energy dissipation shock absorber, characterized in that, Comprising: An earthquake-resistant mechanism (100), the earthquake-resistant mechanism (100) includes a first support body (110), a second support body (120) movably sleeved on the top of the first support body (110), a first magnetic ring (130) attached to the top of the first support body (110), and a second magnetic ring (140) attached to the bottom of the second support body (120), the first magnetic ring (130) and the second magnetic ring (140) are magnetically repulsive; A shock-absorbing mechanism (200), the shock-absorbing mechanism (200) includes a plurality of spring plates (210) connected between the first support body (110) and the second support body (120), a first sleeve plate (220) connected between the second support body (120) and the spring plate (210), and a second sleeve plate (230) connected between the first support body (110) and the spring plate (210); A limiting mechanism (300), the limiting mechanism (300) includes a housing sleeve (310) connected to the top of the second sleeve plate (230), a magnetic sheet (320) installed inside the housing sleeve (310), a magnetic rod (330) connected to the bottom of the first sleeve plate (220), and a rubber sleeve (340) sleeved on the outside of the magnetic rod (330), the outer edge of the rubber sleeve (340) is in contact with the inner wall of the housing sleeve (310).

2. The magnetic energy consumption shock absorber according to claim 1, wherein A circular opening is provided on the second support body (120), and the diameter of the circular opening is larger than the diameter of the top of the first support body (110).

3. A magnetic energy dissipation shock absorber according to claim 2, characterized in that, A rubber pad (400) is installed inside the circular opening, and the rubber pad (400) is sleeved on the top of the first support body (110).

4. A magnetic energy consumption shock absorber according to claim 1, characterized in that, The plurality of spring plates (210) are equidistantly arranged and surround the outside of the first magnetic ring (130) in a ring shape. The spring plates (210) are set in a U shape and placed horizontally.

5. A magnetic energy dissipation shock absorber according to claim 1, characterized in that, The magnetic rod (330) is suspended above the magnetic sheet (320) and is magnetically repulsive to the magnetic sheet (320).

6. The magneto - energy consumption shock - absorbing device according to claim 1, characterized in that, The inner cavity of the housing sleeve (310) is set in a ⊥ shape, and the inner cavity diameter of the housing sleeve (310) is larger than the diameter of the magnetic rod (330).

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