CN220353135U - Novel high-efficient mild steel damper - Google Patents
Novel high-efficient mild steel damper Download PDFInfo
- Publication number
- CN220353135U CN220353135U CN202321870149.6U CN202321870149U CN220353135U CN 220353135 U CN220353135 U CN 220353135U CN 202321870149 U CN202321870149 U CN 202321870149U CN 220353135 U CN220353135 U CN 220353135U
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- connecting plate
- side wall
- damper
- lower connecting
- plate
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- 229910001209 Low-carbon steel Inorganic materials 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 238000005265 energy consumption Methods 0.000 claims abstract description 27
- 238000013016 damping Methods 0.000 claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 10
- 230000035939 shock Effects 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of dampers and discloses a novel efficient mild steel damper which comprises a lower connecting plate, an energy-consumption steel plate fixedly arranged at the top of the lower connecting plate, an upper connecting plate fixedly arranged at the top of the lower connecting plate and a connecting component arranged at the top of the lower connecting plate, wherein the connecting component comprises a damping mechanism arranged at the top of the lower connecting plate, an auxiliary mechanism is arranged at the top of the lower connecting plate, one end of the auxiliary mechanism is connected with the side wall of the damping mechanism, a triangular bracket is fixedly arranged at the top of the lower connecting plate, and the side wall of the triangular bracket is fixedly connected with the side wall of the energy-consumption steel plate. The utility model solves the problems that the stability of the connecting plates is reduced and the service life of the soft steel damper is further reduced when the conventional device is used for bearing external load through the energy-consumption steel plate.
Description
Technical Field
The utility model relates to the technical field of dampers, in particular to a novel efficient mild steel damper.
Background
The energy dissipation and shock absorption of the building structure means that proper energy dissipation components are arranged in the building structure, the energy dissipation components can consist of energy dissipation and shock absorption devices, diagonal braces, walls, beams or nodes and other supporting members, the metal energy dissipation device is the energy dissipation and shock absorption device which has excellent energy dissipation performance, simple structure, convenient manufacture and low cost and is easy to replace, and the metal energy dissipation device can be matched with a shock insulation support or a shock insulation system to serve as an energy dissipation unit or a limiting device in the shock insulation support or shock absorption system, can be independently used as an energy dissipation device in the building structure and provides additional damping and rigidity, so that the high-efficiency mild steel damper is widely applied;
as disclosed in chinese patent CN211202738U, in a mild steel damper, energy-dissipating steel plates are arranged in parallel between an upper connecting steel plate and a lower connecting steel plate, and when buckling deformation occurs, deformation energy of each energy-dissipating steel plate is relatively consistent, and stress is uniform;
however, the device has certain defects that the stability of the connecting plates is reduced after long-time use due to the fact that the energy-consumption steel plates bear external loads, and the service life of the soft steel damper is further shortened.
Disclosure of Invention
The utility model aims to provide a novel efficient mild steel damper, and the aim of solving the problems in the background technology is fulfilled.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel high-efficiency mild steel damper comprises a lower connecting plate,
the energy consumption steel plate is fixedly arranged at the top of the lower connecting plate;
the upper connecting plate is fixedly arranged at the top of the lower connecting plate energy consumption steel plate;
and a connection assembly disposed at a top position of the lower connection plate;
the connecting assembly comprises a damping mechanism arranged at the top of the lower connecting plate;
an auxiliary mechanism is arranged at the top of the lower connecting plate, and one end of the auxiliary mechanism is connected with the side wall of the damping mechanism.
Preferably, the top of the lower connecting plate is fixedly provided with a triangular bracket, and the side wall of the triangular bracket is fixedly connected with the side wall of the energy consumption steel plate.
Preferably, the number of the triangular supports is eight, the shapes and the sizes of the eight triangular supports are equal, the four triangular supports are symmetrically arranged on the left and right middle surfaces of a group of connecting plates below, and the stability between the lower connecting plates and the energy-consumption steel plates is effectively improved through the triangular supports.
Preferably, the damping mechanism comprises a damper I, the damper I is fixedly arranged at the top of the lower connecting plate, a transverse plate is fixedly arranged at the bottom of the damper I, a damper II is fixedly arranged at the top of the transverse plate, a sliding block is fixedly arranged on the side wall of the transverse plate, a buffer spring is fixedly arranged on the side wall of the sliding block, and the side wall of the buffer spring is extruded when the sliding block moves.
Preferably, the number of the sliding blocks is four, the shapes and the sizes of the four sliding blocks are equal, the two sliding blocks are symmetrically arranged on the left middle surface and the right middle surface of a group of transverse plates respectively, one end of each sliding block is in sliding connection with the side wall of the rectangular groove, the side wall of each transverse plate is in sliding connection with the side wall of the corresponding energy-consumption steel plate, one end of each buffer spring is fixedly connected with the inner wall of the corresponding rectangular groove, and when the transverse plates are extruded, the transverse plates slide on the inner walls of the corresponding energy-consumption steel plates.
Preferably, the auxiliary mechanism comprises a displacement block, the displacement block is fixedly arranged at the top of the damper II, an inserting block is fixedly arranged on the side wall of the damper II, and the top of the displacement block is fixedly connected with the bottom of the upper connecting plate.
Preferably, the side wall of the insert block is in sliding connection with the side wall of the energy consumption steel plate, and the side wall of the displacement block is in sliding connection with the inner wall of the energy consumption steel plate.
The utility model provides a novel efficient mild steel damper. The beneficial effects are as follows:
(1) When the damper II is extruded, the extrusion of the upper connecting plate is effectively slowed down under the combined action of the transverse plate, the damper I, the damper II, the sliding block and the buffer spring, so that the energy-consumption steel plate is prevented from being extruded more, the whole service life of the device is prolonged, and the problems that the stability of the connecting plates is reduced and the service life of the soft steel damper is further reduced due to long-time use of the conventional device for bearing the external load through the energy-consumption steel plate are solved.
(2) When the upper connecting plate is extruded, the upper connecting plate can move up and down due to the limitation of the position of the displacement block under the combined action of the displacement block, the energy consumption steel plate and the insertion block, so that the stability of the device in use is effectively improved.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of a connection assembly according to the present utility model;
FIG. 4 is a schematic view of a portion of the shock absorbing mechanism of the present utility model.
In the figure: 1. a lower connecting plate; 2. a tripod; 3. energy consumption steel plate; 4. a connection assembly; 41. a damping mechanism; 411. a damper I; 412. a damper II; 413. a cross plate; 414. a slide block; 415. a buffer spring; 42. an auxiliary mechanism; 421. a displacement block; 422. inserting blocks; 423. rectangular grooves; 5. and (5) an upper connecting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
As shown in fig. 1-4, the present utility model provides a technical solution: a novel high-efficiency mild steel damper comprises a lower connecting plate 1, triangular supports 2 are fixedly arranged at the top of the lower connecting plate 1, eight triangular supports 2 are arranged, the shape and the size of the eight triangular supports 2 are equal, four triangular supports 2 are symmetrically arranged on the left and right middle surfaces of a group of lower connecting plates 1, the stability between the lower connecting plate 1 and an energy consumption steel plate 3 is effectively improved by using the triangular supports 2, the side walls of the triangular supports 2 are fixedly connected with the side walls of the energy consumption steel plate 3,
the energy consumption steel plate 3 is fixedly arranged at the top of the lower connecting plate 1;
an upper connecting plate 5 fixedly installed on the top of the energy consumption steel plate 3 of the lower connecting plate 1;
and a connection assembly 4 provided at a top position of the lower connection plate 1;
the connecting assembly 4 comprises a damping mechanism 41 arranged at the top of the lower connecting plate 1, the damping mechanism 41 comprises a damper I411, the damper I411 is fixedly arranged at the top of the lower connecting plate 1, a transverse plate 413 is fixedly arranged at the bottom of the damper I411, a damper II 412 is fixedly arranged at the top of the transverse plate 413, a sliding block 414 is fixedly arranged on the side wall of the transverse plate 413, a buffer spring 415 is fixedly arranged on the side wall of the sliding block 414, the sliding blocks 414 move, the number of the sliding blocks 414 is four, the shapes and the sizes of the four sliding blocks 414 are equal, the two sliding blocks 414 are a group of sliding blocks which are symmetrically arranged on the left and right middle surfaces of the transverse plate 413, one end of the sliding block 414 is in sliding connection with the side wall of the rectangular groove 423, the side wall of the transverse plate 413 is in sliding connection with the side wall of the energy-consuming steel plate 3, one end of the buffer spring 415 is fixedly connected with the inner wall of the rectangular groove 423, when the transverse plate 413 is extruded, the transverse plate 413 slides on the inner wall of the energy-consuming steel plate 3 when the two energy-consuming steel plate 412 is extruded, the transverse plate 413, the sliding blocks 411, the sliding blocks 414 and the two sliding blocks 414 are extruded by the side wall energy-consuming device are also used for reducing the service life of the damping plate, the service life of the whole device is further reduced, and the service life of the device is prolonged, and the service life of the device is further reduced by the common damping device is realized by the extrusion of the steel plate, and the service life of the device is prolonged;
when the device is used, when the damper II 412 is extruded, the damper II is further acted on the transverse plate 413, the transverse plate 413 further extrudes the damper I411 at the bottom position, extrusion force applied to the upper connecting plate 5 is effectively slowed down through the damper I411 and the damper II 412, the transverse plate 413 also drives the position of the sliding block 414 to move, the sliding block 414 effectively slides in the rectangular groove 423, and the sliding block 414 can directly extrude the buffer spring 415 to further buffer;
example 2
On the basis of embodiment 1, an auxiliary mechanism 42 is installed at the top position of the lower connecting plate 1, one end of the auxiliary mechanism 42 is connected with the side wall position of the damping mechanism 41, the auxiliary mechanism 42 comprises a displacement block 421, the displacement block 421 is fixedly installed at the top of the damper II 412, an inserting block 422 is fixedly installed on the side wall of the damper II 412, the top of the displacement block 421 is fixedly connected with the bottom of the upper connecting plate 5, the side wall of the inserting block 422 is slidably connected with the side wall of the energy consumption steel plate 3, and when the upper connecting plate 5 is extruded through the upper connecting plate 5, the upper connecting plate 5 can move up and down under the combined action of the displacement block 421, the energy consumption steel plate 3 and the inserting block 422, and the displacement block 421 can effectively improve the stability of the device when in use due to the limitation of the position;
when the upper connecting plate 5 is extruded, the upper connecting plate 5 drives the position of the displacement block 421 to descend, the displacement block 421 effectively slides on the inner wall of the energy-consuming steel plate 3, the displacement block 421 also drives the position of the insertion block 422 to move, the insertion block 422 effectively slides on the inner part of the energy-consuming steel plate 3, and the displacement block 421 effectively transmits extrusion force to the damper II 412.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A novel high-efficiency mild steel damper comprises a lower connecting plate (1),
the energy consumption steel plate (3) is fixedly arranged at the top of the lower connecting plate (1);
an upper connecting plate (5) fixedly arranged at the top of the energy consumption steel plate (3) of the lower connecting plate (1);
and a connecting assembly (4) arranged at the top of the lower connecting plate (1); the method is characterized in that:
the connecting assembly (4) comprises a damping mechanism (41) arranged at the top of the lower connecting plate (1);
an auxiliary mechanism (42) is arranged at the top of the lower connecting plate (1), and one end of the auxiliary mechanism (42) is connected with the side wall of the damping mechanism (41).
2. The novel high-efficiency mild steel damper according to claim 1, wherein: the top of lower connecting plate (1) is fixed mounting tripod (2), the lateral wall of tripod (2) is connected with the lateral wall fixed of power consumption steel sheet (3).
3. The novel high-efficiency mild steel damper according to claim 2, wherein: the number of the triangular supports (2) is eight, the shapes and the sizes of the eight triangular supports (2) are equal, and the four triangular supports (2) are symmetrically arranged on the left middle surface and the right middle surface of a group of connecting plates (1) below.
4. A novel high efficiency mild steel damper according to claim 3, wherein: the damping mechanism (41) comprises a damper I (411), the damper I (411) is fixedly arranged at the top of the lower connecting plate (1), a transverse plate (413) is fixedly arranged at the bottom of the damper I (411), a damper II (412) is fixedly arranged at the top of the transverse plate (413), a sliding block (414) is fixedly arranged on the side wall of the transverse plate (413), and a damping spring (415) is fixedly arranged on the side wall of the sliding block (414).
5. The novel high-efficiency mild steel damper according to claim 4, wherein: the number of the sliding blocks (414) is four, the shapes and the sizes of the four sliding blocks (414) are equal, the two sliding blocks (414) are symmetrically arranged on the left and right middle surfaces of the transverse plates (413) respectively, one end of each sliding block (414) is in sliding connection with the side wall of the rectangular groove (423), the side wall of the transverse plate (413) is in sliding connection with the side wall of the energy-consumption steel plate (3), and one end of each buffer spring (415) is fixedly connected with the inner wall of the rectangular groove (423).
6. The novel high-efficiency mild steel damper according to claim 1, wherein: the auxiliary mechanism (42) comprises a displacement block (421), the displacement block (421) is fixedly arranged at the top of the damper II (412), an inserting block (422) is fixedly arranged on the side wall of the damper II (412), and the top of the displacement block (421) is fixedly connected with the bottom of the upper connecting plate (5).
7. The novel high-efficiency mild steel damper according to claim 6, wherein: the side wall of the insert block (422) is in sliding connection with the side wall of the energy consumption steel plate (3), and the side wall of the displacement block (421) is in sliding connection with the inner wall of the energy consumption steel plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870149.6U CN220353135U (en) | 2023-07-17 | 2023-07-17 | Novel high-efficient mild steel damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870149.6U CN220353135U (en) | 2023-07-17 | 2023-07-17 | Novel high-efficient mild steel damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220353135U true CN220353135U (en) | 2024-01-16 |
Family
ID=89504950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321870149.6U Active CN220353135U (en) | 2023-07-17 | 2023-07-17 | Novel high-efficient mild steel damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220353135U (en) |
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2023
- 2023-07-17 CN CN202321870149.6U patent/CN220353135U/en active Active
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