Eddy current tuned mass damper

Abstract

The utility model relates to the technical field of eddy current tuned mass dampers, and discloses an eddy current tuned mass damper, including a damper body, mounting seats are arranged on both sides of the damper body, and a support plate is arranged on the top of the damper body, fixing holes are opened on both sides of the mounting seat, and a fixing mechanism is arranged inside the mounting seat for fixing the damper body in a wall. By moving the vertical rod downward, the plug block is squeezed forward by the connecting rod, so that the plug block passes through the mounting seat, and is inserted into the reserved hole to complete the installation. When the vertical rod moves downward, the limit block is driven to move downward, thereby driving the slider to slide in the second slide groove. When the limit block coincides with the limit groove, the spring pushes the limit block to slide at the bottom of the vertical rod, inserts it into the limit groove, and completes the limit. This design allows the damper to be quickly installed in the wall, and the operation is simple and convenient, which improves work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of eddy current tuned mass dampers, in particular to an eddy current tuned mass damper. Background Art

[0002] At present, tuned mass dampers have been widely used in the field of civil engineering to control structural vibrations. The energy-absorbing elements are mostly viscous dampers. As time goes by, such dampers have problems such as leakage, low durability, and difficulty in adjusting the damping parameters in the later stage. If eddy current dampers are used as energy-absorbing elements, the above problems can be effectively solved.

[0003] The existing eddy current tuned mass damper needs to be fixed in the wall when in use, which makes the damper fixing process complicated, time-consuming and labor-intensive, thus bringing inconvenience to the damper fixing and greatly reducing the work efficiency. Utility Model Content

[0004] In order to solve the technical problem that the process of fixing a damper is complicated, time-consuming and labor-intensive, thereby bringing inconvenience to the fixing of the damper and greatly reducing the working efficiency, the utility model provides an eddy current tuned mass damper.

[0005] The utility model is implemented by the following technical scheme: an eddy current tuned mass damper, comprising a damper body, mounting seats are arranged on both sides of the damper body, and a support plate is arranged on the top of the damper body, fixing holes are opened on both sides of the mounting seat, and a fixing mechanism is arranged inside the mounting seat for fixing the damper body in a wall.

[0006] As a further improvement of the above solution, the fixing mechanism includes a vertical rod that passes through and slides inside the mounting seat and an insert block that slides in the fixing hole, and the insert block is hinged to the vertical rod through a connecting rod.

[0007] Through the above technical solution, when the damper body is installed, the vertical rod is moved downward, so that the plug block is squeezed forward by the connecting rod, so that the plug block passes through the mounting seat and is inserted into the reserved hole to complete the installation. The structure is simple and the operation is convenient, which speeds up the installation efficiency of the damper body.

[0008] As a further improvement of the above solution, a push block is fixedly connected to the top of the vertical rod, and a fixing groove corresponding to the push block is opened on the top of the mounting seat.

[0009] As a further improvement of the above solution, the bottom of the vertical rod is slidably connected to a limiting block, and a limiting groove corresponding to the limiting block is provided inside the mounting seat.

[0010] As a further improvement of the above solution, a second sliding groove is provided on a side of the mounting seat away from the limiting groove, a sliding block is slidably connected inside the second sliding groove, and the sliding block is fixedly connected to the limiting block via a spring.

[0011] Through the above technical solution, when the vertical rod moves downward, the limit block is driven downward, thereby driving the slider to slide in the second slide groove. When the limit block coincides with the limit groove, the spring pushes the limit block to slide at the bottom of the vertical rod and insert into the limit groove to complete the limit.

[0012] As a further improvement of the above solution, a mounting hole corresponding to the top of the damper body is provided at the bottom of the support plate, and a first slide groove is provided on the opposite surface of the mounting seat, and the first slide groove is used for sliding of the steel plate of the damper body.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model moves the vertical rod downward, thereby squeezing the plug block forward through the connecting rod, so that the plug block passes through the mounting seat and is inserted into the reserved hole to complete the installation. When the vertical rod moves downward, the limit block is driven to move downward, thereby driving the slider to slide in the second slide groove. When the limit block coincides with the limit groove, the spring pushes the limit block to slide at the bottom of the vertical rod and is inserted into the limit groove to complete the limiting. This design can make the damper quickly installed in the wall, the operation is simple and convenient, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 This is a schematic diagram of the support plate structure of the utility model.

[0019] Description of main symbols:

[0020] 1. Damper body; 2. Support plate; 3. Mounting hole; 4. Mounting seat; 5. First slide groove; 6. Fixing hole; 7. Vertical rod; 8. Connecting rod; 9. Insert block; 10. Press block; 11. Fixing groove; 12. Limit block; 13. Limit groove; 14. Second slide groove; 15. Sliding block; 16. Spring. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0022] Embodiment 1:

[0023] Please combine Figure 1 - Figure 4 An eddy current tuned mass damper of the present embodiment includes a damper body 1, mounting seats 4 are arranged on both sides of the damper body 1, and a support plate 2 is arranged on the top of the damper body 1, fixing holes 6 are opened on both sides of the mounting seat 4, and a fixing mechanism is arranged inside the mounting seat 4 for fixing the damper body 1 in the wall.

[0024] Please combine Figure 2 The fixing mechanism includes a vertical rod 7 that passes through and slides inside the mounting seat 4 and an insert block 9 that slides in the fixing hole 6. The insert block 9 is hinged to the vertical rod 7 through a connecting rod 8.

[0025] When installing the damper body 1, the vertical rod 7 is moved downward, thereby squeezing the plug block 9 forward through the connecting rod 8, so that the plug block 9 passes through the mounting seat 4 and is inserted into the reserved hole to complete the installation. The structure is simple and the operation is convenient, which speeds up the installation efficiency of the damper body 1.

[0026] Please combine Figure 1 A pressing block 10 is fixedly connected to the top of the vertical rod 7 , and a fixing groove 11 corresponding to the pressing block 10 is opened on the top of the mounting seat 4 .

[0027] Please combine Figure 3 The bottom of the vertical rod 7 is slidably connected to the limiting block 12, and a limiting groove 13 corresponding to the limiting block 12 is opened inside the mounting seat 4.

[0028] Please combine Figure 3 A second slide groove 14 is provided on a side of the mounting seat 4 away from the limiting groove 13 , and a slider 15 is slidably connected to the inside of the second slide groove 14 . The slider 15 is fixedly connected to the limiting block 12 via a spring 16 .

[0029] When the vertical rod 7 moves downward, it drives the limit block 12 to move downward, thereby driving the slider 15 to slide in the second slide groove 14. When the limit block 12 coincides with the limit groove 13, the spring 16 pushes the limit block 12 to slide at the bottom of the vertical rod 7 and insert into the limit groove 13 to complete the limit.

[0030] Please combine Figure 1 and Figure 4A mounting hole 3 corresponding to the top of the damper body 1 is provided at the bottom of the support plate 2, and a first slide groove 5 is provided on the opposite surface of the mounting seat 4. The first slide groove 5 is used for the steel plate of the damper body 1 to slide.

[0031] The implementation principle of an eddy current tuned mass damper in the embodiment of the present application is as follows: when working, the damper body 1 is placed in the reserved hole of the wall, and the vertical rod 7 is pressed downward by the pressing block 10 to make the vertical rod 7 move downward, thereby squeezing the plug block 9 forward through the connecting rod 8, so that the plug block 9 passes through the mounting seat 4, thereby being inserted into the reserved hole to complete the installation. When the vertical rod 7 moves downward, the limit block 12 is driven to move downward, thereby driving the slider 15 to slide in the second slide groove 14. When the limit block 12 coincides with the limit groove 13, the spring 16 pushes the limit block 12 to slide at the bottom of the vertical rod 7 and insert it into the limit groove 13 to complete the limiting. Finally, the support plate 2 is installed on the top of the damper body 1 through the mounting hole 3.

[0032] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An eddy current tuned mass damper, comprising a damper body (1), characterized in that: Mounting seats (4) are arranged on both sides of the damper body (1), and a support plate (2) is arranged on the top of the damper body (1); fixing holes (6) are opened on both sides of the mounting seat (4), and a fixing mechanism is arranged inside the mounting seat (4) for fixing the damper body (1) in the wall; The fixing mechanism comprises a vertical rod (7) penetrating and sliding inside the mounting seat (4) and an insert block (9) sliding in the fixing hole (6); the insert block (9) is hinged to the vertical rod (7) via a connecting rod (8).

2. An eddy current tuned mass damper according to claim 1, characterized in that: A pressing block (10) is fixedly connected to the top of the vertical rod (7), and a fixing groove (11) corresponding to the pressing block (10) is provided on the top of the mounting seat (4).

3. An eddy current tuned mass damper according to claim 2, characterized in that: The bottom of the vertical rod (7) is slidably connected to a limiting block (12), and a limiting groove (13) corresponding to the limiting block (12) is provided inside the mounting seat (4).

4. An eddy current tuned mass damper as claimed in claim 3, characterized in that: A second sliding groove (14) is provided on a side of the mounting seat (4) away from the limiting groove (13); a sliding block (15) is slidably connected to the inside of the second sliding groove (14); and the sliding block (15) is fixedly connected to the limiting block (12) via a spring (16).

5. The eddy current tuned mass damper according to claim 1, characterized in that: The bottom of the support plate (2) is provided with a mounting hole (3) corresponding to the top of the damper body (1), and the opposite surface of the mounting seat (4) is provided with a first sliding groove (5), and the first sliding groove (5) is used for the steel plate of the damper body (1) to slide.

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