CN211774737U - Civil engineering damping device - Google Patents
Civil engineering damping device Download PDFInfo
- Publication number
- CN211774737U CN211774737U CN202020094406.1U CN202020094406U CN211774737U CN 211774737 U CN211774737 U CN 211774737U CN 202020094406 U CN202020094406 U CN 202020094406U CN 211774737 U CN211774737 U CN 211774737U
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- CN
- China
- Prior art keywords
- buffer
- block
- bottom end
- plate
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 39
- 239000000872 buffer Substances 0.000 claims abstract description 64
- 230000035939 shock Effects 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000006096 absorbing agent Substances 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a civil engineering damping device, which comprises a buffer plate; the bottom end of the buffer plate is provided with a damping mechanism; the bottom end of the damping mechanism is connected with the fixing plate; the damping mechanism comprises a damping plate and a buffering head; the buffer head is fixedly connected with the bottom end of the buffer plate; the bottom end of the buffer head is provided with a shock absorber and a buffer mechanism; the shock absorber is connected with the buffer mechanism through a connecting box; the connecting box is connected with the buffer block through a compression spring; the buffer block is arranged at the top end of the steel plate; the steel plate is arranged at the top of the fixed plate; the buffer plate is connected with the fixing plate through a gas spring. The utility model discloses buffering effect is good, and damping performance is strong.
Description
Technical Field
The utility model relates to a civil engineering technical field specifically is a civil engineering damping device.
Background
The damper is a device for providing motion resistance and consuming motion energy, energy absorption and shock absorption by utilizing the damper are not new technologies, various dampers are applied to the industries of aerospace, aviation, automobiles and the like for shock absorption and energy dissipation, and people start to gradually transfer the technologies to the structural engineering of buildings and bridges after the seventies of the twentieth century; the prior civil engineering damping device mainly uses an elastic-plastic damper, but the prior device has insufficient damping effect, so that the ideal working efficiency is difficult to achieve.
Therefore, in view of the above situation, there is an urgent need to develop a damping device for civil engineering.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a civil engineering damping device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a civil engineering damping device comprises a buffer plate; the bottom end of the buffer plate is provided with a damping mechanism; the bottom end of the damping mechanism is connected with the fixing plate; the damping mechanism comprises a damping plate and a buffering head; the buffer head is fixedly connected with the bottom end of the buffer plate; the bottom end of the buffer head is provided with a shock absorber and a buffer mechanism; the shock absorber is connected with the buffer mechanism through a connecting box; the connecting box is connected with the buffer block through a compression spring; the buffer block is arranged at the top end of the steel plate; the steel plate is arranged at the top of the fixed plate; the buffer plate is connected with the fixing plate through a gas spring.
As a further aspect of the present invention: the shock absorber includes a fixed tube; the fixed pipe is movably connected with the telescopic column; the telescopic column is fixedly arranged at the top end of the connecting box.
As a further aspect of the present invention: the fixed tube includes a housing; a damping column is arranged in the shell; the top end of the shock absorption column is connected with a buffer head; the bottom end of the shock absorption column is connected with the mounting block through a connecting rod; sliding rods are arranged on two sides of the shock absorption column; the sliding rod is connected with the guide rail in a sliding manner; the guide rail is arranged on the inner wall of the shell; the bottom end of the sliding rod is movably connected with the mounting block through a movable rod; the bottom end of the mounting block is connected with a telescopic column.
As a further aspect of the present invention: the buffer mechanism comprises a connecting block; the connecting block is connected with the sliding block through a pressure spring; the sliding block is connected with the sliding rail in a sliding manner; the bottom end of the sliding block is connected with a steel plate through a hydraulic rod; the slider passes through the connecting rod and connects the connecting box.
As a further aspect of the present invention: a groove is formed in the buffer block; a fixed block is arranged on the groove; the bottom end of the fixing block is provided with a silica gel pad; sliding rods are arranged on two sides of the fixed block; and guide rails are arranged on two sides of the groove corresponding to the sliding rods.
Compared with the prior art, the beneficial effects of the utility model are that: when the shock absorber is vibrated, the buffer head buffers, the shock absorbing column moves downwards, the shock absorbing column drives the sliding rod to slide downwards, the movable rod rotates to buffer a part of force, the force is transmitted to the telescopic column through the shock absorbing column through the connecting rod and the mounting block, and the telescopic column moves downwards to buffer; the connecting block enables the sliding rail to be subjected to downward acting force through a pressure spring; meanwhile, the telescopic column moves downwards to drive the sliding block to move downwards through the connecting rod; the hydraulic rod buffers the movement of the sliding block; the connecting box reduces a part of impact force through a compression spring; through the setting of fixed block, recess, slide bar and guided way, can further reduce the impact force, promote the damping performance. To sum up, the utility model discloses buffering effect is good, and damping performance is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the middle damper of the present invention.
Fig. 3 is a schematic sectional structural view of the middle damper of the present invention.
In the figure: 1-buffer plate, 2-buffer head, 3-damping plate, 4-gas spring, 5-connecting block, 6-pressure spring, 7-sliding rail, 8-sliding block, 9-hydraulic rod, 10-damper, 11-connecting rod, 12-compression spring, 13-buffer block, 14-steel plate, 15-fixing plate, 16-fixing tube, 17-telescopic column, 18-connecting box, 19-damping column, 20-sliding rod, 21-movable rod, 22-mounting block, 23-connecting rod, 24-guide rail.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a damping device for civil engineering includes a buffer plate 1; the bottom end of the buffer plate 1 is provided with a damping mechanism; the bottom end of the damping mechanism is connected with a fixed plate 15; the damping mechanism comprises a damping plate 3 and a slow punch 2; the buffer head 2 is fixedly connected with the bottom end of the buffer plate 1; the bottom end of the buffer head 2 is provided with a shock absorber 10 and a buffer mechanism; the shock absorber 10 is connected with a buffering mechanism through a connecting box 18; the connecting box 18 is connected with the buffer block 13 through the compression spring 12; the buffer block 13 is arranged at the top end of the steel plate 14; the steel plate 14 is arranged on the top of the fixed plate 15; the buffer plate 1 is connected with a fixing plate 15 through a gas spring 4.
Further, the shock absorber 10 includes a fixed tube 16; the fixed pipe 16 is movably connected with a telescopic column 17; the telescopic column 17 is fixedly arranged at the top end of the connecting box 18.
Further, the fixed tube 16 includes a housing; a damping column 19 is arranged in the shell; the top end of the shock absorption column 19 is connected with the buffer head 2; the bottom end of the shock absorption column 19 is connected with a mounting block 22 through a connecting rod 23; sliding rods 20 are mounted on two sides of the shock absorption column 19; the slide bar 20 is slidably connected with a guide rail 24; the guide rail 24 is arranged on the inner wall of the shell; the bottom end of the sliding rod 20 is movably connected with a mounting block 22 through a movable rod 21; the bottom end of the mounting block 22 is connected with a telescopic column 17; when the shock is received, the buffer head 2 buffers, the shock absorption column 19 moves downwards, the shock absorption column 19 drives the sliding rod 20 to slide downwards, the movable rod 21 rotates to buffer a part of force, the force is transmitted to the telescopic column 17 through the shock absorption column 19 through the connecting rod 23 and the mounting block 22, and the telescopic column 17 moves downwards to buffer.
Further, the buffer mechanism comprises a connecting block 5; the connecting block 5 is connected with a sliding block 8 through a pressure spring 6; the sliding block 8 is connected with the sliding rail 7 in a sliding manner; the bottom end of the sliding block 8 is connected with a steel plate 14 through a hydraulic rod 9; the sliding block 8 is connected with a connecting box 18 through a connecting rod 11; during vibration, the connecting block 5 enables the sliding rail 7 to be under downward acting force through the pressure spring 6; meanwhile, the telescopic column 17 moves downwards to drive the sliding block 8 to move downwards through the connecting rod 11; the hydraulic rod 9 buffers the movement of the slide block 8; the connecting box 18 reduces a portion of the impact force by compressing the spring 12.
Example 2
Referring to fig. 1, a groove is formed on the buffer block 13; a fixed block is arranged on the groove; the bottom end of the fixing block is provided with a silica gel pad; sliding rods are arranged on two sides of the fixed block; guide rails are arranged on two sides of the groove corresponding to the sliding rods; through the setting of fixed block, recess, slide bar and guided way, can further reduce the impact force, promote the damping performance.
The utility model discloses a theory of operation is: when the shock is received, the buffer head 2 buffers, the shock absorption column 19 moves downwards, the shock absorption column 19 drives the sliding rod 20 to slide downwards, the movable rod 21 rotates to buffer a part of force, the force is transmitted to the telescopic column 17 through the shock absorption column 19 through the connecting rod 23 and the mounting block 22, and the telescopic column 17 moves downwards to buffer; the connecting block 5 enables the sliding rail 7 to be under downward acting force through the pressure spring 6; meanwhile, the telescopic column 17 moves downwards to drive the sliding block 8 to move downwards through the connecting rod 11; the hydraulic rod 9 buffers the movement of the slide block 8; the connecting box 18 reduces a part of the impact force by compressing the spring 12; through the setting of fixed block, recess, slide bar and guided way, can further reduce the impact force, promote the damping performance. To sum up, the utility model discloses buffering effect is good, and damping performance is strong.
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 (5)
1. A civil engineering damping device comprises a buffer plate (1); the damping device is characterized in that a damping mechanism is arranged at the bottom end of the buffer plate (1); the bottom end of the damping mechanism is connected with a fixed plate (15); the damping mechanism comprises a damping plate (3) and a buffering head (2); the buffer head (2) is fixedly connected with the bottom end of the buffer plate (1); the bottom end of the buffer head (2) is provided with a shock absorber (10) and a buffer mechanism; the shock absorber (10) is connected with the buffer mechanism through a connecting box (18); the connecting box (18) is connected with the buffer block (13) through a compression spring (12); the buffer block (13) is arranged at the top end of the steel plate (14); the steel plate (14) is arranged on the top of the fixing plate (15); the buffer plate (1) is connected with the fixing plate (15) through the gas spring (4).
2. Civil engineering work cushioning device according to claim 1, characterized in that the said shock absorber (10) comprises a fixed tube (16); the fixed pipe (16) is movably connected with a telescopic column (17); the telescopic column (17) is fixedly arranged at the top end of the connecting box (18).
3. Civil engineering cushioning device according to claim 2, characterized in that the fixed tube (16) comprises a housing; a damping column (19) is arranged in the shell; the top end of the shock absorption column (19) is connected with the buffer head (2); the bottom end of the shock absorption column (19) is connected with a mounting block (22) through a connecting rod (23); sliding rods (20) are mounted on two sides of the shock absorption column (19); the sliding rod (20) is connected with a guide rail (24) in a sliding manner; the guide rail (24) is arranged on the inner wall of the shell; the bottom end of the sliding rod (20) is movably connected with a mounting block (22) through a movable rod (21); the bottom end of the mounting block (22) is connected with a telescopic column (17).
4. Civil engineering cushioning device according to claim 1, characterized in that the cushioning mechanism comprises a connecting block (5); the connecting block (5) is connected with a sliding block (8) through a pressure spring (6); the sliding block (8) is connected with the sliding rail (7) in a sliding manner; the bottom end of the sliding block (8) is connected with a steel plate (14) through a hydraulic rod (9); the sliding block (8) is connected with the connecting box (18) through a connecting rod (11).
5. Civil engineering cushioning device according to claim 1, characterised in that the said bump stop (13) is provided with a groove; a fixed block is arranged on the groove; the bottom end of the fixing block is provided with a silica gel pad; sliding rods are arranged on two sides of the fixed block; and guide rails are arranged on two sides of the groove corresponding to the sliding rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020094406.1U CN211774737U (en) | 2020-01-16 | 2020-01-16 | Civil engineering damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020094406.1U CN211774737U (en) | 2020-01-16 | 2020-01-16 | Civil engineering damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211774737U true CN211774737U (en) | 2020-10-27 |
Family
ID=72893619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020094406.1U Expired - Fee Related CN211774737U (en) | 2020-01-16 | 2020-01-16 | Civil engineering damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211774737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109227A (en) * | 2021-12-07 | 2022-03-01 | 武汉金宏晟节能科技有限公司 | Auxiliary system for combining hollow shutter glass |
-
2020
- 2020-01-16 CN CN202020094406.1U patent/CN211774737U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109227A (en) * | 2021-12-07 | 2022-03-01 | 武汉金宏晟节能科技有限公司 | Auxiliary system for combining hollow shutter glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |