A shockproof steel component

Abstract

The utility model discloses a shockproof steel component, including a mounting assembly, a support assembly is arranged at the upper end of the mounting assembly, the mounting assembly includes a base, a fixing ring is fixedly connected at the outer ring of the upper end of the base, a plurality of first fixing seats are fixedly connected inside the fixing ring, a connecting plate is arranged at the middle position of the upper end of the base, a plurality of second fixing seats are fixedly connected to the outer side of the connecting plate, and a first hydraulic shock absorber is arranged between the first fixing seat and the second fixing seat. In the utility model, the bridge structure is connected by the plurality of mounting pipes arranged on the support assembly, and the first hydraulic shock absorber and the second shock absorber can perform all-round shock absorption, reduce vibrations in multiple directions, effectively reduce vibrations caused by longitudinal waves and transverse waves, improve the shock resistance of the device, and also improve the safety of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of shockproof steel components, in particular to a shockproof steel component. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. Steel structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. Steel structure is widely used in the field of bridges because of its light weight and simple construction. During the construction of steel structure, a large number of nodes will appear, and the nodes need to be connected by node components, so the quality of the node components directly affects the safety of the entire steel structure.

[0003] Patent announcement number CN215442493U discloses a shock-absorbing steel structure node component, including a first steel structure and a second steel structure. The shock-absorbing steel structure node component also includes: a shock-absorbing mechanism for buffering vibrations in horizontal and vertical directions, the shock-absorbing mechanism includes a horizontal shock-absorbing assembly, a vertical shock-absorbing assembly, and a shock-absorbing frame for installing the horizontal shock-absorbing assembly and the vertical shock-absorbing assembly, the horizontal shock-absorbing assembly is connected to the first steel structure, and the vertical shock-absorbing assembly is connected to the second steel structure.

[0004] The existing shock-absorbing S-shaped steel structure bridge components can only simply reduce vibrations in a single direction, do not have lateral elastic force, and cannot effectively reduce vibrations caused by longitudinal waves and transverse waves. This not only reduces the seismic performance of the device, but also reduces the safety of the device. It cannot meet the needs of bridge shock absorption and reduces the practicality of the device. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a shockproof steel component.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shock-proof steel component, including a mounting assembly, a supporting assembly is arranged at the upper end of the mounting assembly, the mounting assembly includes a base, a fixing ring is fixedly connected to the outer ring of the upper end of the base, a plurality of first fixing seats are fixedly connected to the inside of the fixing ring, a connecting plate is arranged at the middle position of the upper end of the base, a plurality of second fixing seats are fixedly connected to the outer side of the connecting plate, a first hydraulic shock absorber is arranged between the corresponding first fixing seat and the second fixing seat, the two ends of the first hydraulic shock absorber are respectively rotatably connected to the corresponding first fixing seat and the second fixing seat, and the upper end of the connecting plate is vertically fixedly connected to the second hydraulic shock absorber.

[0007] Furthermore, a plurality of mounting plates are fixedly connected to the side surfaces of the base.

[0008] Furthermore, the support assembly includes a support cover, a fixed tube is fixedly connected to the inner middle position of the support cover, and the upper end of the second hydraulic shock absorber is fixedly connected to the inner upper end of the fixed tube.

[0009] Furthermore, a plurality of fixing plates are fixedly connected between the outer lower end of the fixing tube and the inner wall of the supporting cover.

[0010] Furthermore, a plurality of mounting pipes are fixedly connected to the outer side of the support cover.

[0011] Furthermore, a telescopic ring is fixedly connected between the outer ring of the lower end of the support cover and the base.

[0012] Beneficial effects of the utility model:

[0013] When the utility model is in use, the shockproof steel component is connected to the bridge structure through multiple mounting pipes on the supporting assembly, and can perform all-round shock absorption through the first hydraulic shock absorber and the second shock absorber, thereby reducing vibrations in multiple directions, effectively reducing vibrations caused by longitudinal waves and transverse waves, improving the shock resistance of the device, and also improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 : A front view of the utility model;

[0016] Figure 2 : Schematic diagram of the installation assembly structure of the utility model;

[0017] Figure 3 : Schematic diagram of the support assembly structure of the utility model.

[0018] The reference numerals are as follows:

[0019] 1. Installation assembly; 2. Support assembly; 3. Base; 4. Installation plate; 5. Fixed ring; 6. Connecting plate; 7. First hydraulic shock absorber; 8. Second hydraulic shock absorber; 9. Support cover; 10. Telescopic ring; 11. Fixed pipe; 12. Fixed plate; 13. Installation pipe; 14. First fixed seat; 15. Second fixed seat. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-3 As shown, it relates to a shockproof steel component, including a mounting assembly 1, a supporting assembly 2 is arranged at the upper end of the mounting assembly 1, the mounting assembly 1 includes a base 3, a fixing ring 5 is fixedly connected at the outer ring of the upper end of the base 3, a plurality of first fixing seats 14 are fixedly connected inside the fixing ring 5, a connecting plate 6 is arranged at the middle position of the upper end of the base 3, a plurality of second fixing seats 15 are fixedly connected to the outer side of the connecting plate 6, a first hydraulic shock absorber 7 is arranged between the corresponding first fixing seats 14 and the second fixing seats 15, both ends of the first hydraulic shock absorber 7 are rotatably connected to the corresponding first fixing seats 14 and the second fixing seats 15 respectively, a second hydraulic shock absorber 8 is vertically fixedly connected to the upper end of the connecting plate 6, the first hydraulic shock absorber 7 can reduce the vibration parallel to the base 3, and the second hydraulic shock absorber 8 can reduce the vibration in the vertical direction.

[0022] like Figure 1-3 As shown, a plurality of mounting plates 4 are fixedly connected to the side of the base 3, and the base 3 can be fixed on the support surface by using fixing bolts through the arranged mounting plates 4.

[0023] like Figure 1-3 As shown, the support assembly 2 includes a support cover 9 , a fixing pipe 11 is fixedly connected to the inner middle position of the support cover 9 , and the upper end of the second hydraulic shock absorber 8 is fixedly connected to the inner upper end of the fixing pipe 11 .

[0024] like Figure 1-3 As shown, a plurality of fixing plates 12 are fixedly connected between the outer lower end of the fixing tube 11 and the inner wall of the support cover 9, a plurality of mounting tubes 13 are fixedly connected to the outer side of the support cover 9, and a telescopic ring 10 is fixedly connected between the outer ring of the lower end of the support cover 9 and the base 3. The telescopic ring 10 is made of rubber material, which can improve the sealing performance of the mounting assembly 1 and the support assembly 2.

[0025] Working principle: When in use, the base 3 can be fixed on the supporting surface by using fixing bolts through the setting mounting plate 4, and the bridge structure is connected by multiple mounting tubes 13 on the setting supporting assembly 2. The setting first hydraulic shock absorber 7 and the setting second shock absorber can perform all-round shock absorption. Specifically, the setting first hydraulic shock absorber 7 can absorb the vibration parallel to the base 3, and the setting second hydraulic shock absorber 8 can absorb the vibration in the vertical direction. It can absorb vibration in multiple directions, effectively reduce the vibration caused by longitudinal waves and transverse waves, improve the seismic performance of the device, and also improve the safety of the device.

[0026] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A seismic-proof steel component, comprising a mounting assembly (1), characterized in that: A support assembly (2) is arranged at the upper end of the mounting assembly (1), and the mounting assembly (1) comprises a base (3), a fixing ring (5) is fixedly connected to the outer ring of the upper end of the base (3), a plurality of first fixing seats (14) are fixedly connected inside the fixing ring (5), a connecting plate (6) is arranged at the middle position of the upper end of the base (3), a plurality of second fixing seats (15) are fixedly connected to the outer side of the connecting plate (6), a first hydraulic shock absorber (7) is arranged between the first fixing seat (14) and the second fixing seat (15), two ends of the first hydraulic shock absorber (7) are rotatably connected to the corresponding first fixing seat (14) and the second fixing seat (15), and a second hydraulic shock absorber (8) is vertically fixedly connected to the upper end of the connecting plate (6).

2. The anti-vibration steel component according to claim 1, characterized in that: A plurality of mounting plates (4) are fixedly connected to the side surface of the base (3).

3. The anti-vibration steel component according to claim 1, characterized in that: The support assembly (2) comprises a support cover (9), a fixed tube (11) is fixedly connected to the middle position inside the support cover (9), and the upper end of the second hydraulic shock absorber (8) is fixedly connected to the inner upper end of the fixed tube (11).

4. The anti-vibration steel component according to claim 3, characterized in that: A plurality of fixing plates (12) are fixedly connected between the outer lower end of the fixing tube (11) and the inner wall of the supporting cover (9).

5. The anti-vibration steel component according to claim 3, characterized in that: A plurality of mounting tubes (13) are fixedly connected to the outer side of the support cover (9).

6. The anti-vibration steel component according to claim 3, characterized in that: A telescopic ring (10) is fixedly connected between the outer ring of the lower end of the support cover (9) and the base (3).

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