CN203926580U - A kind of string assisting vehicle structure that possesses antivibration function - Google Patents
A kind of string assisting vehicle structure that possesses antivibration function Download PDFInfo
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- CN203926580U CN203926580U CN201420324326.5U CN201420324326U CN203926580U CN 203926580 U CN203926580 U CN 203926580U CN 201420324326 U CN201420324326 U CN 201420324326U CN 203926580 U CN203926580 U CN 203926580U
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- 238000007789 sealing Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to a kind of string assisting vehicle structure that possesses antivibration function, its structure comprises cylinder body, the two ends up and down of cylinder body are connected with the second lining with the first lining by lock screw respectively, the upper end of the first lining is connected with flange, the middle and upper part inwall of described cylinder body is provided with step, in the cylinder body of step below, also slidably connect piston, piston is fixedly connected with piston rod, piston rod through the second lining and with is connected plunger and is connected, on the inwall of the cylinder body below step, be also provided with on dish spring piston and offer through hole.The utility model not only can absorb by the resiliently deformable of spring, storage shock and vibration energy; And can be by controlling the pore size of motion in resisting medium chamber, control the movement velocity of structural device in buffering course, and a part of vibrational energy is transformed into heat energy, the vibrational energy making can consume timely and effectively, has effectively reduced the impact of External Force Acting on electric power facility structure.
Description
Technical field
The utility model relates to a kind of passive energy dissipation device, particularly a kind of string assisting vehicle structure that possesses antivibration function.
Background technique
Since the mankind enter 21 century, the destructive violent earthquake in the world takes place frequently, and causes heavy casualties and huge society, economic loss.China is vast in territory, approximately has 80% big and medium-sized cities in seismic region, and burst strong earthquakes is many, urban population is intensive, and the high-tide period in basic facilities again, building is concentrated, once generation earthquake, will cause the considerable damage of engineering structure or collapse, and causes serious earthquake disaster.How to adopt a kind of safer, effective, economic structural damping new technology, be built in burst and guarantee safe construction in strong earthquakes, effectively earthquake disaster mitigation, is our current urgent task.
String assisting vehicle structure can conveniently appear outstanding using effect and effect at safe power generation, antiseismic, wind load resistance etc., and major function performance is: possess good displacement compensation capability, can effectively consume the response that wind load and earthquake loading are brought to structure.Can, by dynamic feature and the dynamic action of structural adjustment and string assisting vehicle structure, reduce agent structure rigidity simultaneously, improve the natural period, can alleviate significantly the earthquake response of structure.In the time that strenuous vibration occurs on ground, electric power facility agent structure is in normal elastic state.
Summary of the invention
The utility model technical issues that need to address are to control by string assisting vehicle structure the speed of response that electric power facility structure is brought by wind vibration, earthquake motion in buffering course, vibration proof structure can be reacted to this rapidly, significantly promoted the vibration damping vibration absorption ability of device; A kind of string assisting vehicle structure that possesses antivibration function is provided.
For solving above-mentioned technical problem, structure of the present utility model comprises cylinder body, the two ends up and down of cylinder body are connected with the second lining with the first lining by lock screw respectively, the upper end of the first lining is connected with flange, the middle and upper part inwall of described cylinder body is provided with step, in the cylinder body of step below, also slidably connects piston, and piston is fixedly connected with piston rod, piston rod through the second lining and with is connected plunger and is connected, on the inwall of the cylinder body below step, be also provided with on dish spring piston and offer through hole.
Further: the upper end of described piston is connected to the below of step by a dish spring, the lower end of piston is connected with the second lining by multiple end to end dish springs
Further again: between described piston and the inwall of cylinder body, be provided with guidance tape and Sealing, the two ends up and down of guidance tape are respectively equipped with Sealing.
Adopt after said structure, the utility model not only can absorb by the resiliently deformable of spring, storage shock and vibration energy; And can be by controlling the pore size of motion in resisting medium chamber, control the movement velocity of structural device in buffering course, and a part of vibrational energy has been transformed into heat energy, the vibrational energy making can consume timely and effectively, has effectively reduced the impact of External Force Acting on building structure; And by effective Optimal Structure Designing, better absorb to have consumed by earthquake, wind and carry and the vibrational energy that produces.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1 is cylinder body, 2 is the first lining, and 3 is the second lining, and 4 is flange, and 5 is step, and 7 is piston, and 8 is piston rod, and 9 for connecting plunger, and 10 is dish spring, and 11 is through hole, and 14 is guidance tape
Embodiment
A kind of string assisting vehicle structure that possesses antivibration function as shown in Fig. 1, comprise cylinder body 1, the two ends up and down of cylinder body 1 are connected with the second lining 3 with the first lining 2 by lock screw respectively, the upper end of the first lining 2 is connected with flange 4, the middle and upper part inwall of described cylinder body 1 is provided with step 5, in the cylinder body 1 of step 5 belows, also slidably connect piston 7, piston 7 is fixedly connected with piston rod 8, piston rod 8 is through the second lining 3 and with to be connected plunger 9 connected, on the inwall of the cylinder body 1 of step 5 belows, be also provided with dish spring 10, on piston 7, offer through hole 11.Between described piston 7 and the inwall of cylinder body 1, be provided with guidance tape 14 and Sealing, the two ends up and down of guidance tape 14 are respectively equipped with Sealing, and described Sealing is seal ring or stuffing box gland, in cylinder body 1, is filled with damp liquid.There is whens vibrations when building is subject to external force, connected with building be connected plunger 9 and can under the transmission of piston rod 8, push dish spring 10 and the damp liquid in cylinder body 1 by piston 7, utilize dish spring 10 and damp liquid to carry out oscillation damping and energy dissipating; Damp liquid carries out passive energy dissipation in the extruding bottom of piston 7 branch through the through hole on piston 7, and part damp liquid can, by slide block extrusion spring, utilize the elastic force of spring that graduation indication is provided under the effect of piston 7 in addition.The utility model freely controls by string assisting vehicle structure the speed of response that electric power facility structure is brought by vibrations in buffering course, and vibration proof structure can be reacted to this rapidly, has significantly promoted the vibration damping vibration absorption ability of device; And by effective Optimal Structure Designing, better absorb to have consumed by earthquake, wind and carry and the vibration energy that produces.
The upper end of piston 7 is as shown in Figure 1 connected to the below of step 5 by a dish spring 10, the lower end of piston 7 is connected with the second lining 3 by multiple end to end dish springs 10; The dish spring 10 of described piston 7 belows preferably has 16.The utility model is all provided with dish spring 10 by the upper and lower at piston 7, makes piston 7 can both carry out oscillation damping and energy dissipating by dish spring 10 in the process of motion up or down, thereby has improved better its oscillation damping and energy dissipating ability.
Piston 7 is as shown in Figure 1 provided with through hole 11, the design adjusts the damping force of output by changing the aperture of through hole 11, thereby the Negotiation speed of controlling damp liquid, can react rapidly vibration proof structure to this, significantly promote the vibration damping vibration absorption ability of device.
Claims (3)
1. one kind possesses the string assisting vehicle structure of antivibration function, comprise cylinder body (1), the two ends up and down of cylinder body (1) are connected with the second lining (3) with the first lining (2) by lock screw respectively, the upper end of the first lining (2) is connected with flange (4), it is characterized in that: the middle and upper part inwall of described cylinder body (1) is provided with step (5), in the cylinder body (1) of step (5) below, also slidably connect piston (7), piston (7) is fixedly connected with piston rod (8), piston rod (8) is through the second lining (3) and with to be connected plunger (9) connected, on the inwall of the cylinder body (1) of step (5) below, be also provided with dish spring (10), on piston (7), offer through hole (11).
2. a kind of string assisting vehicle structure that possesses antivibration function according to claim 1, it is characterized in that: the upper end of described piston (7) is connected to the below of step (5) by a dish spring (10), the lower end of piston (7) is connected with the second lining (3) by multiple end to end dish springs (10).
3. a kind of string assisting vehicle structure that possesses antivibration function according to claim 1, it is characterized in that: between described piston (7) and the inwall of cylinder body (1), be provided with guidance tape (14) and Sealing, the two ends up and down of guidance tape (14) are respectively equipped with Sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324326.5U CN203926580U (en) | 2014-06-17 | 2014-06-17 | A kind of string assisting vehicle structure that possesses antivibration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324326.5U CN203926580U (en) | 2014-06-17 | 2014-06-17 | A kind of string assisting vehicle structure that possesses antivibration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926580U true CN203926580U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420324326.5U Expired - Lifetime CN203926580U (en) | 2014-06-17 | 2014-06-17 | A kind of string assisting vehicle structure that possesses antivibration function |
Country Status (1)
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| CN (1) | CN203926580U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812860A (en) * | 2017-01-23 | 2017-06-09 | 厦门大学 | A kind of combined type damper |
| CN107110279A (en) * | 2016-04-15 | 2017-08-29 | 深圳市大疆创新科技有限公司 | Damping and the unmanned vehicle and movable equipment using the damping |
| CN110701242A (en) * | 2019-11-12 | 2020-01-17 | 无锡意佳工业设备制造有限公司 | Mobile robot shock absorber |
| CN111828534A (en) * | 2020-07-14 | 2020-10-27 | 陈鹏鹏 | Electromechanical equipment damping frame and damping method thereof |
| CN113027211A (en) * | 2021-03-17 | 2021-06-25 | 重庆科技学院 | Energy consumption device based on compressive yielding or buckling deformation control and working method |
-
2014
- 2014-06-17 CN CN201420324326.5U patent/CN203926580U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107110279A (en) * | 2016-04-15 | 2017-08-29 | 深圳市大疆创新科技有限公司 | Damping and the unmanned vehicle and movable equipment using the damping |
| WO2017177467A1 (en) * | 2016-04-15 | 2017-10-19 | 深圳市大疆创新科技有限公司 | Shock-absorbing mechanism, and unmanned aerial vehicle and movable device using shock-absorbing mechanism |
| CN107110279B (en) * | 2016-04-15 | 2019-06-04 | 深圳市大疆创新科技有限公司 | Damping and the unmanned vehicle and movable equipment for using the damping |
| CN106812860A (en) * | 2017-01-23 | 2017-06-09 | 厦门大学 | A kind of combined type damper |
| CN106812860B (en) * | 2017-01-23 | 2018-11-30 | 厦门大学 | A kind of combined type damper |
| CN110701242A (en) * | 2019-11-12 | 2020-01-17 | 无锡意佳工业设备制造有限公司 | Mobile robot shock absorber |
| CN111828534A (en) * | 2020-07-14 | 2020-10-27 | 陈鹏鹏 | Electromechanical equipment damping frame and damping method thereof |
| CN113027211A (en) * | 2021-03-17 | 2021-06-25 | 重庆科技学院 | Energy consumption device based on compressive yielding or buckling deformation control and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU ROAD STRUCTURE DAMPING CO., LTD. Free format text: FORMER NAME: CHANGZHOU ROAD STRUCTURE DAMPING EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Xinbei Longhu garden four road 213031 Jiangsu city of Changzhou province No. 118 Patentee after: CHANGZHOU RONGDA COMPOSITION VIBRATION ABSORPTION Co.,Ltd. Address before: Xinbei Longhu garden four road 213031 Jiangsu city of Changzhou province No. 118 Patentee before: CHANGZHOU ROAD STRUCTURE DAMPING EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 213000 No. 66 Yulong Middle Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: JIANGSU ROAD DAMPING TECHNOLOGY Co.,Ltd. Address before: 213031 No. 118, Xinyuan Fourth Road, Longhutang, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU RONGDA COMPOSITION VIBRATION ABSORPTION Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |