CN215442493U - Shock attenuation shaped steel structure node component - Google Patents

Shock attenuation shaped steel structure node component Download PDF

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Publication number
CN215442493U
CN215442493U CN202121547111.6U CN202121547111U CN215442493U CN 215442493 U CN215442493 U CN 215442493U CN 202121547111 U CN202121547111 U CN 202121547111U CN 215442493 U CN215442493 U CN 215442493U
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vibration
steel structure
shock
horizontal
vertical
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CN202121547111.6U
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张尽力
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Abstract

The utility model relates to the technical field of steel structures, and provides a damping section steel structure node component which comprises a first steel structure and a second steel structure, and further comprises: the damping mechanism is used for buffering vibration in the horizontal direction and the vertical direction and comprises a horizontal damping assembly, a vertical damping assembly and a damping frame body used for installing the horizontal damping assembly and the vertical damping assembly, the horizontal damping assembly is connected with a first steel structure, and the vertical damping assembly is connected with a second steel structure; and a vibration attenuation component for attenuating vibration generated by the horizontal vibration attenuation component and the vertical vibration attenuation component, wherein the vibration attenuation component is connected with the horizontal vibration attenuation component, and the vibration attenuation component is also connected with the vertical vibration attenuation component. Through the arrangement of the horizontal shock absorption assembly, the vertical shock absorption assembly and the vibration attenuation assembly, the vibration in the horizontal direction and the vertical direction can be buffered.

Description

Shock attenuation shaped steel structure node component
Technical Field
The utility model relates to the technical field of steel structures, in particular to a damping section steel structure node component.
Background
The steel structure is a structure composed of steel materials and is one of main building structure types, and the steel structure is mainly composed of steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like. The steel structure is light in self weight and simple and convenient to construct, and can be widely applied to the fields of large-scale plants, venues, super-high buildings and the like.
In the process of building the steel structure, a large number of nodes can appear, and the nodes are connected through node components, so that the safety of the whole steel structure is directly influenced by the quality of the node components.
In the existing node members, a connection mode such as a tubular node or a spherical node is mostly adopted, and the connection mode has weak seismic performance, so that the utility model provides a damping section steel structure node member to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shock-absorbing section steel structure node member, and aims to solve the problem that the shock resistance of the existing node member is not strong due to the fact that a connection mode such as a penetration node or a ball node is mostly adopted.
In order to achieve the above object, the present invention provides the following technical solution, wherein the shock-absorbing section steel structure node member comprises a first steel structure and a second steel structure, and the shock-absorbing section steel structure node member further comprises: the damping mechanism is used for buffering vibration in the horizontal direction and the vertical direction and comprises a horizontal damping assembly, a vertical damping assembly and a damping frame body used for installing the horizontal damping assembly and the vertical damping assembly, the horizontal damping assembly is connected with a first steel structure, and the vertical damping assembly is connected with a second steel structure; and a vibration attenuation component for attenuating vibration generated by the horizontal vibration attenuation component and the vertical vibration attenuation component, wherein the vibration attenuation component is connected with the horizontal vibration attenuation component, and the vibration attenuation component is also connected with the vertical vibration attenuation component.
In conclusion, the beneficial effects of the utility model are as follows:
through the arrangement of the horizontal damping assembly, the vertical damping assembly and the vibration weakening assembly, vibration in the horizontal direction and the vertical direction can be buffered, in addition, the vibration weakening assembly can convert vibration impact energy into kinetic energy, the kinetic energy is finally converted into heat and then dissipated, and further the vibration impact energy is weakened.
Drawings
FIG. 1 is a schematic cross-sectional view of a node member of a shock-absorbing section steel structure according to an embodiment of the present invention.
FIG. 2 is a schematic view of a partial three-dimensional structure of a node member of a shock-absorbing section steel structure according to an embodiment of the present invention.
FIG. 3 is a partial three-dimensional structural view of a node member of a shock-absorbing section steel structure according to an embodiment of the present invention from another perspective.
Reference numerals: 1-a first steel structure, 2-a second steel structure, 3-a fixing plate, 4-a connecting guide frame, 5-a limiting plate, 6-a first cushion pad, 7-a second cushion pad, 8-a first cushion plate, 9-a shock absorption frame body, 10-a second cushion plate, 11-a third cushion pad, 12-a baffle plate, 13-a vibration ball, 14-a first spring, 141-a second spring, 15-a groove, 21-a first bolt, 22-a second bolt and 23-a third bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 and 2, a shock-absorbing section steel structure node member provided by an embodiment of the present invention includes a first steel structure 1 and a second steel structure 2, and the shock-absorbing section steel structure node member further includes:
the damping mechanism is used for damping vibration in the horizontal direction and the vertical direction and comprises a horizontal damping assembly, a vertical damping assembly and a damping frame body 9 used for mounting the horizontal damping assembly and the vertical damping assembly, the horizontal damping assembly is connected with the first steel structure 1, and the vertical damping assembly is connected with the second steel structure 2; and
a vibration weakens the subassembly for carrying out the vibration that weakens to horizontal damper and vertical damper production, the vibration weakens the subassembly and is connected with horizontal damper, and the vibration weakens the subassembly and also is connected with vertical damper.
In the embodiment of the utility model, the first steel structure 1 and the second steel structure 2 are steel beams, the first steel structure 1 and the second steel structure 2 are perpendicular to each other, the vibration attenuation component is positioned inside the damping frame body 9, one end of the vibration attenuation component is connected with the horizontal damping component, the other end of the vibration attenuation component is connected with the vertical damping component, when the whole steel structure node member is vibrated in the horizontal direction or the vertical direction, the horizontal damping component or the vertical damping component can buffer the vibration, meanwhile, impact force generated by the vibration is transmitted to the vibration attenuation component, the vibration attenuation component converts vibration impact energy into kinetic energy, the kinetic energy is finally converted into heat and then dissipated, and further the vibration impact energy is attenuated.
Referring to fig. 1, 2 and 3, in one embodiment of the present invention, the horizontal damping assembly includes:
the first buffer part is used for buffering vibration in the horizontal direction, is fixedly connected with the shock absorption frame body 9 and is connected with the first steel structure 1 through a first buffering elastic part; and a first guide limiting assembly used for guiding and limiting the vibration of the first buffer part, wherein the first guide limiting assembly is fixedly connected with the first steel structure 1 through a first connecting piece.
The spacing subassembly of first direction includes: the connecting guide frame 4 is used for guiding the first buffer part, and the first buffer part is connected with the inner wall of the connecting guide frame 4 in a sliding fit manner; a limiting plate 5 for limiting the first buffer member; and a fixed plate 3 for connecting the guide frame 4 and the first steel structure 1, wherein one end of the guide frame 4 is connected with the fixed plate 3, the other end of the guide frame 4 is connected with the limiting plate 5, and a second buffering elastic part is arranged between the limiting plate 5 and the first buffering part.
In the embodiment of the present invention, the first buffer member is a first buffer plate 8, the first buffer plate 8 is fixedly connected to an end surface of the shock absorbing frame 9, the first buffer elastic member is a first buffer pad 6, the second buffer elastic member is a second buffer pad 7, the first buffer pad 6 and the second buffer pad 7 are respectively bonded to two side surfaces of the first buffer plate 8, an outer side surface of the first buffer plate 8 is connected to an inner side surface of the connecting guide frame 4 in a sliding fit manner, the first connecting member is a first bolt 21, and the fixing plate 3 is fixedly connected to the first steel structure 1 through the first bolt 21.
In the embodiment of the utility model, the structure of the first guiding and limiting assembly may further include a guide post and a second limiting plate, one end of the guide post is fixedly connected with the first steel structure 1, the other end of the guide post is fixedly connected with the second limiting plate, the first buffer plate 8 is provided with a guide through hole, the guide post penetrates through the guide through hole and is connected with the inner side surface of the guide through hole in a sliding fit manner, the first buffer plate 8 is connected with the first steel structure 1 through a first buffer pad 6, and a second buffer pad 7 is arranged between the first buffer plate 8 and the second limiting plate.
Referring to fig. 1, 2 and 3, in one embodiment of the present invention, the vertical shock absorbing assembly includes: the second buffer part is used for buffering the vibration in the vertical direction, connected with the shock absorption frame body 9 through a third buffer elastic part and fixedly connected with the second steel structure 2 through a second connecting part; and a second guide limiting assembly for guiding and limiting the vibration of the second buffer member.
The spacing subassembly of second direction includes: the groove 15 is arranged on the inner wall of the shock absorption frame body 9, and the second shock absorption member is connected with the side surface of the groove 15 in a sliding fit manner; and the baffle piece is used for limiting the position of the second buffer piece, and the baffle piece is fixedly connected with one end of the shock absorption frame body 9 through a third connecting piece.
In the embodiment of the present invention, the second buffer member is a second buffer plate 10, the upper surface and the bottom surface of the second steel structure 2 are both fixedly connected with the second buffer plate 10, the third buffer elastic member is a third buffer cushion 11, the third buffer cushion 11 is connected with the second buffer plate 10, the second connecting member is a second bolt 22, the third connecting member is a third bolt 23, the baffle member is a baffle plate 12, the baffle plate 12 is in a frame shape, the baffle plate 12 is fixedly connected with the shock absorption frame body 9 through the third bolt 23, the second steel structure 2 penetrates through the baffle plate 12, and the inner side surface of the baffle plate 12 is in contact with the surface of the second buffer plate 10.
In one embodiment of the utility model, the vibration attenuation means comprises a movable member for converting the energy generated by the vibration into kinetic energy, the movable member being located in the shock absorbing frame 9, the movable member being connected to the horizontal shock absorbing means by a first elastic means, and the movable member being connected to the vertical shock absorbing means by a second elastic means.
In the embodiment of the present invention, the movable member is a vibration ball 13 or a vibration block with other shape, the vibration ball 13 is connected to the first buffer plate 8 through a first spring 14, and the vibration ball 13 is connected to the second buffer plate 10 through a second spring 141, so that the vibration generated by the first buffer plate 8 and the second buffer plate 10 can be transmitted to the vibration ball 13.
The working principle of the embodiment of the utility model is as follows: when whole steel construction node component received the vibration of level or vertical direction, first buffer board 8 and second buffer board 10 can cushion the vibration, transmit the impact force that the vibration produced for vibrations ball 13 simultaneously, and ball 13 converts vibration impact energy into kinetic energy, and kinetic energy finally converts into the heat then dissipates, and then vibration impact energy is weakened, plays absorbing effect.
Although the embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are provided as examples and are not intended to limit the scope of the present invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the utility model. These embodiments and modifications thereof are included in the scope and gist of the utility model, and are included in the scope of the utility model described in the claims and the equivalent thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a shock attenuation shaped steel structure node component, includes first steel construction and second steel construction, its characterized in that, shock attenuation shaped steel structure node component still includes:
the damping mechanism is used for buffering vibration in the horizontal direction and the vertical direction and comprises a horizontal damping assembly, a vertical damping assembly and a damping frame body used for installing the horizontal damping assembly and the vertical damping assembly, the horizontal damping assembly is connected with a first steel structure, and the vertical damping assembly is connected with a second steel structure; and
a vibration weakens the subassembly for carrying out the vibration that weakens to horizontal damper and vertical damper production, the vibration weakens the subassembly and is connected with horizontal damper, and the vibration weakens the subassembly and also is connected with vertical damper.
2. The shock-absorbing steel structural node member according to claim 1, wherein the horizontal shock-absorbing assembly comprises:
the first buffer part is used for buffering vibration in the horizontal direction, is fixedly connected with the shock absorption frame body and is connected with the first steel structure through a first buffer elastic part; and
the first guide limiting assembly is used for guiding and limiting the vibration of the first buffer piece and is fixedly connected with a first steel structure through a first connecting piece.
3. The shock-absorbing structural steel node member according to claim 2, wherein the first guide limiting assembly comprises:
the first buffer piece is connected with the inner wall of the connecting guide frame in a sliding fit manner;
the limiting plate is used for limiting the first buffer piece; and
the fixing plate is used for fixedly connecting the guide frame and the first steel structure, one end of the guide frame is connected with the fixing plate, the other end of the guide frame is connected with the limiting plate, and a second buffering elastic piece is arranged between the limiting plate and the first buffering piece.
4. The shock-absorbing steel structural node member according to claim 1, wherein the vertical shock-absorbing assembly comprises:
the second buffer part is used for buffering vibration in the vertical direction, the second buffer part is connected with the shock absorption frame body through a third buffer elastic part, and the second buffer part is fixedly connected with the second steel structure through a second connecting part; and
and the second guide limiting assembly is used for guiding and limiting the vibration of the second buffer piece.
5. The shock absorbing steel structural node member according to claim 4, wherein the second guide limit assembly comprises:
the second buffer piece is connected with the side surface of the groove in a sliding fit manner; and
and the baffle piece is used for limiting the position of the second buffer piece, and the baffle piece is fixedly connected with one end of the shock absorption frame body through a third connecting piece.
6. The structural node member of shock-absorbing section steel according to claim 1, wherein the vibration-attenuating member includes a movable member for converting energy generated by vibration into kinetic energy, the movable member being connected to the horizontal shock-absorbing member by a first elastic member, and the movable member being connected to the vertical shock-absorbing member by a second elastic member.
CN202121547111.6U 2021-07-08 2021-07-08 Shock attenuation shaped steel structure node component Active CN215442493U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121547111.6U CN215442493U (en) 2021-07-08 2021-07-08 Shock attenuation shaped steel structure node component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121547111.6U CN215442493U (en) 2021-07-08 2021-07-08 Shock attenuation shaped steel structure node component

Publications (1)

Publication Number Publication Date
CN215442493U true CN215442493U (en) 2022-01-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115012527A (en) * 2022-08-09 2022-09-06 河南中装建设集团有限公司 Assembled building beam column steel construction connecting elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115012527A (en) * 2022-08-09 2022-09-06 河南中装建设集团有限公司 Assembled building beam column steel construction connecting elements
CN115012527B (en) * 2022-08-09 2022-10-21 河南中装建设集团有限公司 Assembled building beam column steel construction connecting elements

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