CN216407596U - Damping device for building structure design - Google Patents
Damping device for building structure design Download PDFInfo
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- CN216407596U CN216407596U CN202123285909.0U CN202123285909U CN216407596U CN 216407596 U CN216407596 U CN 216407596U CN 202123285909 U CN202123285909 U CN 202123285909U CN 216407596 U CN216407596 U CN 216407596U
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- connecting seat
- shell
- piston head
- opening
- damping
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Abstract
The utility model relates to the technical field of damping structures, and discloses a damping device for building structure design. According to the utility model, through the arrangement of the fixed rod, the piston head, the support rod, the through hole, the arc-shaped groove and the damping spring, the vibration energy generated by the up-and-down movement of the connecting seat can be offset by applying work, and the damping spring is matched to further improve the damping effect, reduce the up-and-down movement amplitude of the connecting seat, further improve the stability of the connecting seat, and the connecting seat is practical and suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of damping structures, in particular to a damping device for building structure design.
Background
Through retrieval publication number (CN211597167U), disclosed a damping device for building structure design, including the inside base that is equipped with the cavity and the backup pad of being connected with the building main part, the backup pad lower extreme passes the roof of base along the activity of vertical direction and stretches into in the base, is equipped with round platform form connecting seat at the lower extreme of backup pad, is equipped with damper between the bottom of round platform form connecting seat and base.
In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved: the utility model discloses a although adopt a plurality of springs to carry out the shock attenuation, but the absorbing effect is still unsatisfactory to the stability of connecting seat can't be improved to the function singleness, needs to improve urgently, consequently, we propose a damping device for architectural structure design.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a damping device for building structure design, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a damping device for building structure design comprises a base;
the hydraulic oil hydraulic cylinder is characterized in that a connecting seat is arranged at the upper end of the base, a shell is welded at the lower end of an inner cavity of the base, hydraulic oil is arranged in the inner cavity of the shell, fixing rods are arranged at the lower ends of the left side and the right side of the connecting seat, and a piston head is arranged at the lower end of each fixing rod;
the bracing piece is installed to the upper end of casing, the opening has been seted up to the middle part upper end of casing, the inner chamber of opening is provided with the rubber block, the upper end of opening is provided with the sealing washer, the left and right sides of rubber block all is provided with damping spring.
As a preferred embodiment of the utility model, the size of the piston head is matched with the size of the inner cavities at the left side and the right side of the shell, and the piston head is movably connected with the inner cavity of the shell.
In a preferred embodiment of the present invention, the rubber block has a size matched with the size of the through hole, and the rubber block is slidably connected with the through hole.
As a preferred embodiment of the present invention, the lower end of the rubber block is provided with an arc-shaped groove.
In a preferred embodiment of the present invention, a filling valve is connected to a lower end of the left side of the case.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the damping device for the building structure design, the fixed rod, the piston head, the support rod, the through hole, the arc-shaped groove and the damping spring are arranged, so that acting can be offset for the vibration energy generated by the up-and-down movement of the connecting seat, the damping effect can be further improved by matching with the damping spring, the up-and-down movement amplitude of the connecting seat can be reduced, the stability of the connecting seat is further improved, and the damping device for the building structure design is more practically used.
2. According to the damping device for building structural design, the sealing ring on the through hole is convenient for sealing the through hole through the sealing ring, the leakage of hydraulic oil is avoided, and the damping device for building structural design is more practical to use.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of a shock absorber for architectural structural design according to the present invention;
fig. 2 is a partially enlarged structural view of a shock absorbing device for architectural structural design according to the present invention at a position a.
In the figure: 1. base, 2, connecting seat, 3, casing, 4, hydraulic oil, 5, dead lever, 6, piston head, 7, bracing piece, 8, block rubber, 9, opening, 10, sealing washer, 11, arc wall, 12, damping spring, 13, notes liquid valve.
Detailed Description
Referring to fig. 1-2, the present invention provides a technical solution: a damping device for building structure design comprises a base 1, wherein a connecting seat 2 is arranged at the upper end of the base 1, a shell 3 is welded at the lower end of an inner cavity of the base 1, hydraulic oil 4 is arranged in the inner cavity of the shell 3, fixing rods 5 are arranged at the lower ends of the left side and the right side of the connecting seat 2, a piston head 6 is arranged at the lower end of each fixing rod 5, a supporting rod 7 is arranged at the upper end of the shell 3, an opening 9 is formed in the upper end of the middle of the shell 3, a rubber block 8 is arranged in the inner cavity of the opening 9, a sealing ring 10 is arranged at the upper end of the opening 9, damping springs 12 are arranged at the left side and the right side of the rubber block 8, and when the damping device is used, when the connecting seat 2 slides up and down, the fixing rods 5 on the connecting seat 2 drive the piston head 6 to move up and down, the vibration energy generated by the piston head 6 in the shell 3 can do work to offset the up-and-down movement of the connecting seat 2, and then the damping spring 12 is matched to further improve the damping effect, meanwhile, in the downward movement process of the piston head 6, the hydraulic oil 4 in the piston head 6 is very easy to move, the hydraulic oil 4 pushes the rubber block 8 to move upwards, the reaction force of the rubber block 8 pushes the connecting seat 2 to move upwards, so that the up-and-down movement amplitude of the connecting seat 2 is reduced, the stability of the connecting seat 2 is further improved, the size of the piston head 6 is matched with the sizes of the inner cavities at the left side and the right side of the shell 3, the piston head 6 is movably connected with the inner cavity of the shell 3, the stability of the piston head 6 is improved conveniently, the size of the rubber block 8 is matched with the size of the through hole 9, the rubber block 8 is connected with the through hole 9 in a sliding manner, the stability of the rubber block 8 is improved, and the lower end of the rubber block 8 is provided with an arc-shaped groove 11, the stressed area of the rubber block 8 is convenient to increase, and the lower end of the left side of the shell 3 is communicated with a liquid injection valve 13, so that the hydraulic oil 4 can be conveniently injected into the shell 3.
Working principle, during the use, when connecting seat 2 slides from top to bottom, dead lever 5 on connecting seat 2 drives piston head 6 and reciprocates, the resistance that produces in casing 3 through piston head 6 comes to carry out the acting to the vibrations that connecting seat 2 reciprocated and offsets, damping spring 12 is cooperated again and further improves the shock attenuation effect, simultaneously at the 6 in-process that moves down of piston head, the hydraulic oil 4 of 6 very easy insides of piston head, hydraulic oil 4 promotes 8 upshifts of block rubber, 8 counter-acting forces on block rubber promote connecting seat 2 upwards, thereby reduce the amplitude that connecting seat 2 reciprocated, further improve the stability of connecting seat 2.
Claims (5)
1. A damping device for architectural structural design, characterized by comprising a base (1);
the hydraulic oil cylinder is characterized in that a connecting seat (2) is arranged at the upper end of the base (1), a shell (3) is welded at the lower end of an inner cavity of the base (1), hydraulic oil (4) is arranged in the inner cavity of the shell (3), fixing rods (5) are arranged at the lower ends of the left side and the right side of the connecting seat (2), and a piston head (6) is arranged at the lower end of each fixing rod (5);
bracing piece (7) are installed to the upper end of casing (3), opening (9) have been seted up to the middle part upper end of casing (3), the inner chamber of opening (9) is provided with rubber block (8), the upper end of opening (9) is provided with sealing washer (10), the left and right sides of rubber block (8) all is provided with damping spring (12).
2. A shock absorbing device for architectural structural design according to claim 1, wherein: the size of the piston head (6) is matched with the size of the inner cavities at the left side and the right side of the shell (3), and the piston head (6) is movably connected with the inner cavity of the shell (3).
3. A shock absorbing device for architectural structural design according to claim 1, wherein: the size of block rubber (8) and the size looks adaptation of opening (9), just block rubber (8) and opening (9) sliding connection.
4. A shock absorbing device for architectural structural design according to claim 1, wherein: the lower end of the rubber block (8) is provided with an arc-shaped groove (11).
5. A shock absorbing device for architectural structural design according to claim 1, wherein: the lower end of the left side of the shell (3) is communicated with a liquid injection valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123285909.0U CN216407596U (en) | 2021-12-24 | 2021-12-24 | Damping device for building structure design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123285909.0U CN216407596U (en) | 2021-12-24 | 2021-12-24 | Damping device for building structure design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216407596U true CN216407596U (en) | 2022-04-29 |
Family
ID=81285827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123285909.0U Active CN216407596U (en) | 2021-12-24 | 2021-12-24 | Damping device for building structure design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216407596U (en) |
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2021
- 2021-12-24 CN CN202123285909.0U patent/CN216407596U/en active Active
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