CN220644619U - Shock-absorbing steel structure - Google Patents
Shock-absorbing steel structure Download PDFInfo
- Publication number
- CN220644619U CN220644619U CN202321949266.1U CN202321949266U CN220644619U CN 220644619 U CN220644619 U CN 220644619U CN 202321949266 U CN202321949266 U CN 202321949266U CN 220644619 U CN220644619 U CN 220644619U
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- China
- Prior art keywords
- shock
- absorbing
- steel
- seat
- damping
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 79
- 239000010959 steel Substances 0.000 title claims abstract description 79
- 229910000639 Spring steel Inorganic materials 0.000 claims abstract description 32
- 238000013016 damping Methods 0.000 claims abstract description 29
- 230000035939 shock Effects 0.000 claims description 66
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 230000005489 elastic deformation Effects 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a damping steel structure, which relates to the technical field of steel structures and comprises a damping steel base, wherein a damping steel connecting seat is arranged at the top end of the damping steel base, and a mounting groove is formed in the top end of the damping steel base; the shock-absorbing seat is movably arranged in the mounting groove, a plurality of spring steel sheets are arranged between the side edge of the shock-absorbing seat and the mounting groove, a shock-absorbing rubber column is fixedly embedded in the top end of the shock-absorbing seat, a shock-absorbing spring is arranged in the shock-absorbing rubber column, a plurality of spring steel sheets are arranged between the four sides of the shock-absorbing seat and the inside of the shock-absorbing steel base and are fixedly connected through bolts, the length of the direction from the shock-absorbing seat to the shock-absorbing steel base is gradually prolonged along the spring steel sheets, the spring steel sheets are enabled to bear certain load due to the elastic deformation capacity, permanent deformation does not occur after the load is removed, the shock-absorbing steel connecting seat can be enabled to carry out certain axial direction displacement through the spring steel sheets, and the received load is removed through the displacement mode.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a damping steel structure.
Background
The steel structure is mainly made of steel, and has the characteristics of high strength, light weight and the like, and is widely used in building construction.
However, because the overall hardness of the steel structure is stronger, vibration generated by factors such as earthquake can generate larger impact on the whole steel structure, so that the steel structure is deformed, the service life of the steel structure is influenced, the vibration damping steel structure is designed up and down in the prior art aiming at the problems, but the axial vibration damping of the steel structure is lacking, and when the vibration generated by the factors such as earthquake occurs, the steel structure is inclined and bent, so that the steel structure is deformed, and the service life of the steel structure is influenced.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The utility model is provided in view of the problem that the steel structure can be inclined and bent due to vibration generated by the conventional shock-absorbing steel structure in earthquake and other factors.
Accordingly, it is an object of the present utility model to provide a shock absorbing steel structure.
In order to solve the technical problems, the utility model provides the following technical scheme: the damping steel structure comprises a damping steel base, wherein a damping steel connecting seat is arranged at the top end of the damping steel base, and an installation groove is formed in the top end of the damping steel base; the shock-absorbing seat, the shock-absorbing seat activity sets up in the inside of mounting groove, be provided with a plurality of spring steel sheets between the side of shock-absorbing seat and the mounting groove, the fixed shock-absorbing rubber post that inlays in top of shock-absorbing seat, the top of shock-absorbing rubber post is laminated each other with the bottom of shock-absorbing steel connecting seat, the inside of shock-absorbing rubber post is provided with damping spring.
As a preferable embodiment of the shock absorbing steel structure of the present utility model, wherein: the shock attenuation steel connecting seat comprises external connection board, connecting plate and a plurality of connecting cylinder, a plurality of the connecting cylinder is all fixed connection between external connection board and connecting plate.
As a preferable embodiment of the shock absorbing steel structure of the present utility model, wherein: the top fixedly connected with a plurality of guide posts of shock mount, the top slip of guide post runs through in the top of connecting plate and extends to the inside of connecting cylinder, the top fixedly connected with fixed snap ring of guide post.
As a preferable embodiment of the shock absorbing steel structure of the present utility model, wherein: the top cover of shock attenuation rubber post is equipped with the holding ring, the top of holding ring and the bottom fixed connection of connecting plate.
As a preferable embodiment of the shock absorbing steel structure of the present utility model, wherein: the mounting groove is characterized in that the bottom wall of the mounting groove is fixedly connected with a fixing ring, a damping rubber pad is embedded in the fixing ring, and the top end of the damping rubber pad is mutually attached to the bottom end of the damping seat.
As a preferable embodiment of the shock absorbing steel structure of the present utility model, wherein: the top wall and the bottom wall of the side inside the mounting groove are fixedly connected with a plurality of limiting plates, and the two limiting plates are respectively positioned at four corners of the top end and the bottom end of the spring steel sheet.
As a preferable embodiment of the shock absorbing steel structure of the present utility model, wherein: and a plurality of spring steel sheets are fixedly connected through bolts.
The utility model has the beneficial effects that: through all setting up a plurality of spring steel sheets between shock absorber four sides side and shock absorber steel base inside, a plurality of spring steel sheets pass through bolt fixed connection, a plurality of spring steel sheets become longer gradually along the direction length of shock absorber to shock absorber steel base, the elasticity of spring steel depends on its elastic deformation's ability, promptly within the prescribed limit, elastic deformation's ability makes it bear certain load, does not appear permanently deforming after the load is got rid of, can make the shock absorber steel connecting seat carry out certain axial direction displacement through the spring steel sheet, get rid of the load that receives through the mode of displacement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic view of the overall structure of the shock absorbing steel structure of the present utility model.
FIG. 2 is a schematic view of the shock absorbing steel base, shock absorbing seat and spring steel sheet of the shock absorbing steel structure of the present utility model.
Fig. 3 is a schematic top view of the shock absorbing steel structure of the present utility model in fig. 2.
FIG. 4 is a schematic view showing the internal structure of the shock-absorbing rubber column of FIG. 1, which is a structural view of the shock-absorbing steel according to the present utility model.
Fig. 5 is a schematic view of the inner structure of the connecting cylinder of the shock absorbing steel structure of the present utility model.
In the figure: 1. a shock-absorbing steel base; 101. a limiting plate; 2. a shock absorption steel connecting seat; 201. an outer connecting plate; 202. a connecting cylinder; 203. a connecting plate; 3. a shock absorption seat; 301. a shock-absorbing rubber column; 3011. a damping spring; 3012. a positioning ring; 302. a guide post; 3021. a fixed snap ring; 4. a spring steel sheet; 5. a damping rubber pad; 501. and a fixing ring.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Examples
Referring to fig. 1 to 5, there is provided a shock absorbing steel structure, comprising,
the damping steel base 1, the top of the damping steel base 1 is provided with a damping steel connecting seat 2, and the top of the damping steel base 1 is provided with an installation groove; the shock absorption steel connecting seat 2 consists of an external connection plate 201, a connecting plate 203 and a plurality of connecting cylinders 202, wherein the connecting cylinders 202 are fixedly connected between the external connection plate 201 and the connecting plate 203; the above are all prior art and are not described herein in detail.
Referring to fig. 2, the shock mount 3 is movably disposed in the mounting groove, and a plurality of spring steel sheets 4 are disposed between the side edge of the shock mount 3 and the mounting groove, and the spring steel sheets 4 mainly have good elasticity, and because they work under dynamic load environment conditions, the material for manufacturing the spring is mainly provided with high yield strength; does not cause plastic deformation when subjected to heavy loads; high fatigue strength and long service life under repeated load; the shock absorber has enough toughness and plasticity to prevent sudden brittle fracture under the action of impact force, the top end of the shock absorber seat 3 is fixedly embedded with a shock absorber rubber column 301, the top end of the shock absorber rubber column 301 is mutually attached to the bottom end of the shock absorber steel connecting seat 2, and a shock absorber spring 3011 is arranged in the shock absorber rubber column 301; through all setting up a plurality of spring steel sheets 4 between shock absorber 3 four sides side and shock absorbing steel base 1 inside, a plurality of spring steel sheets 4 pass through bolt fixed connection, a plurality of spring steel sheets 4 lengthen gradually along shock absorber 3 to shock absorbing steel base 1's direction length, spring steel's elasticity depends on its elastic deformation's ability, namely within prescribed scope, elastic deformation's ability makes it bear certain load, permanent deformation does not appear after the load is got rid of, can make shock absorbing steel connecting seat 2 carry out certain axial direction displacement through spring steel sheet 4, get rid of the load that receives through the mode of displacement
Referring to fig. 2, a plurality of limiting plates 101 are fixedly connected to the top wall and the bottom wall of the side inside the installation groove, and the two groups of limiting plates 101 are respectively located at four corners of the top end and the bottom end of the spring steel sheet 4, so that the position of the spring steel sheet 4 can be limited through the limiting plates 101.
Referring to fig. 5, a plurality of guide posts 302 are fixedly connected to the top end of the shock mount 3, the top of the guide post 302 is slidably inserted through the top end of the connecting plate 203 and extends into the connecting tube 202, a fixing snap ring 3021 is fixedly connected to the top end of the guide post 302, and the shock mount 3 is conveniently connected with the shock absorbing steel connecting mount 2 through the cooperation of the guide post 302 and the fixing snap ring 3021.
Referring to fig. 4, a positioning ring 3012 is sleeved on the top of the shock-absorbing rubber column 301, the top end of the positioning ring 3012 is fixedly connected with the bottom end of the connecting plate 203, and the top end of the shock-absorbing rubber column 301 can be positioned through the positioning ring 3012, so that the top end of the shock-absorbing rubber column 301 and the bottom end of the connecting plate 203 are prevented from being displaced.
Referring to fig. 4, the bottom wall fixedly connected with solid fixed ring 501 inside the mounting groove, gu the inside of fixed ring 501 is inlayed and is equipped with shock pad 5, and the top of shock pad 5 laminates each other with the bottom of shock pad 3, can support shock pad 3 through shock pad 5, can also cushion shock pad 3 simultaneously.
It should be noted that various standard components used in the present utility model are available in the market, and non-standard components can be specifically customized, and the connection manner adopted in the present utility model, such as bolting, welding, etc., is a very common means in the mechanical field, and the inventor will not be reiterated here.
The operation process comprises the following steps: through all setting up a plurality of spring steel sheets 4 between shock absorber 3 four sides side and shock absorber steel base 1 inside, a plurality of spring steel sheets 4 pass through bolt fixed connection, a plurality of spring steel sheets 4 lengthen gradually along shock absorber 3 to shock absorber steel base 1's direction length, spring steel's elasticity depends on its elastic deformation's ability, promptly within prescribed limit, elastic deformation's ability makes it bear certain load, permanent deformation does not appear after the load is got rid of, can make shock absorber steel connecting seat 2 carry out certain axial direction displacement through spring steel sheet 4, get rid of the load that receives through the mode of displacement.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (7)
1. The utility model provides a shock attenuation steel construction which characterized in that: comprising the steps of (a) a step of,
the damping steel base comprises a damping steel base (1), wherein a damping steel connecting seat (2) is arranged at the top end of the damping steel base (1), and an installation groove is formed in the top end of the damping steel base (1);
the shock-absorbing seat (3), shock-absorbing seat (3) activity sets up in the inside of mounting groove, be provided with a plurality of spring steel sheets (4) between the side of shock-absorbing seat (3) and the mounting groove, the fixed shock-absorbing rubber post (301) that inlays in top of shock-absorbing seat (3), the top of shock-absorbing rubber post (301) is laminated each other with the bottom of shock-absorbing steel connecting seat (2), the inside of shock-absorbing rubber post (301) is provided with damping spring (3011).
2. The shock absorbing steel structure of claim 1, wherein: the shock absorption steel connecting seat (2) is composed of an external connecting plate (201), a connecting plate (203) and a plurality of connecting cylinders (202), and the connecting cylinders (202) are fixedly connected between the external connecting plate (201) and the connecting plate (203).
3. The shock absorbing steel structure of claim 1, wherein: the top fixedly connected with a plurality of guide posts (302) of shock mount (3), the top slip of guide post (302) runs through in the top of connecting plate (203) and extends to the inside of connecting cylinder (202), the top fixedly connected with fixed snap ring (3021) of guide post (302).
4. The shock absorbing steel structure of claim 1, wherein: the top of shock attenuation rubber post (301) is overlapped and is equipped with holding ring (3012), the bottom fixed connection of top and connecting plate (203) of holding ring (3012).
5. The shock absorbing steel structure of claim 1, wherein: the bottom wall fixedly connected with solid fixed ring (501) of mounting groove inside, gu the inside of fixed ring (501) is inlayed and is equipped with shock pad (5), the top of shock pad (5) is laminated each other with the bottom of shock attenuation seat (3).
6. The shock absorbing steel structure of claim 1, wherein: the top wall and the bottom wall of the side inside the mounting groove are fixedly connected with a plurality of limiting plates (101), and the two limiting plates (101) are respectively positioned at the four corners of the top end and the bottom end of the spring steel sheet (4).
7. The shock absorbing steel structure of claim 1, wherein: the spring steel sheets (4) are fixedly connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321949266.1U CN220644619U (en) | 2023-07-24 | 2023-07-24 | Shock-absorbing steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321949266.1U CN220644619U (en) | 2023-07-24 | 2023-07-24 | Shock-absorbing steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644619U true CN220644619U (en) | 2024-03-22 |
Family
ID=90286598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321949266.1U Active CN220644619U (en) | 2023-07-24 | 2023-07-24 | Shock-absorbing steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644619U (en) |
-
2023
- 2023-07-24 CN CN202321949266.1U patent/CN220644619U/en active Active
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