CN206448396U - A kind of intelligent fluid linking damper - Google Patents
A kind of intelligent fluid linking damper Download PDFInfo
- Publication number
- CN206448396U CN206448396U CN201720453809.9U CN201720453809U CN206448396U CN 206448396 U CN206448396 U CN 206448396U CN 201720453809 U CN201720453809 U CN 201720453809U CN 206448396 U CN206448396 U CN 206448396U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- damper
- master cylinder
- piston
- fluid linking
- 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.)
- Active
Links
Abstract
The utility model is related to engineering damper technique field, particularly a kind of intelligent fluid linking damper, including master cylinder cylinder, and guide rod is provided with the master cylinder cylinder, and one end that the guide rod stretches out master cylinder cylinder is fixed with connection otic placode；It is provided with to be provided with piston, the piston between damper bar, damper bar and the master cylinder cylinder between guide rod and the master cylinder cylinder and is fixed with piston sliding sleeve；Described damper bar one end is provided with damping hole, magnetic valve is provided with the damping hole, the magnetic valve is connected with controller output end, the controller input is connected with First Speed sensor, second speed sensor is provided with the connection otic placode, the second speed sensor is connected with controller input.After said structure, the utility model can adjust the damping of fluid linking damper, improve the effect of energy-dissipating and shock-absorbing, improve the security and durability of structure.
Description
Technical field
The utility model is related to engineering damper technique field, particularly a kind of intelligent fluid linking damper.
Background technology
With the development of the society, building structure is increasingly to towering soft development.China is many earthquakes countries, and earthquake is pair
One test of building.Macroseism high wind etc. is the serious threat to engineering structure security, only by raising structure itself
Rigidity and intensity, these external actions can not be resisted well.This requires rationally to design damping power consumption machine in the structure
System, carries out energy-dissipating and shock-absorbing work.
Fluid linking damper is to flow to produce damping, dissipation vibrational energy in damping hole by viscose liquids.This resistance
Buddhist nun's power is relevant with the speed of piston movement, so fluid linking damper is a kind of velocity-dependent damper.Due to fluid linking damper
There is above-mentioned advantage, have broad application prospects in civil engineering structure antidetonation and anti-wind control, and be progressively widely used in
In the energy-dissipating and shock-absorbing control of civil engineering structure.The damping parameter of traditional fluid linking damper design is unadjustable, it reduce
The damping effect of fluid linking damper, limits its application.
The content of the invention
The utility model technical issues that need to address are to provide a kind of intelligent fluid linking damper.
To solve above-mentioned technical problem, a kind of intelligent fluid linking damper of the present utility model, including master cylinder cylinder, the master
Guide rod is provided with cylinder barrel, one end that the guide rod stretches out master cylinder cylinder is fixed with connection otic placode；Between guide rod and the master cylinder cylinder
It is provided with to be provided with piston, the piston between damper bar, damper bar and the master cylinder cylinder and is fixed with piston sliding sleeve；The resistance
Buddhist nun's rod one end, which is provided with damping hole, the damping hole, is provided with magnetic valve, and the magnetic valve is connected with controller output end, institute
State controller input and be connected with First Speed sensor, the connection otic placode and be provided with second speed sensor, described
Two velocity sensors are connected with controller input.
Further, in addition to secondary cylinder, the secondary cylinder is connected by major-minor cylinder attaching nut with master cylinder cylinder, the secondary cylinder
It is connected by secondary cylinder earrings attaching nut with secondary cylinder earrings, earrings bearing pin is provided with the secondary cylinder earrings.
Further, it is provided with gasket seal between the master cylinder cylinder and secondary cylinder.
Further, it is provided with pressing plate between piston and the master cylinder cylinder.
After said structure, the utility model can be according to the speed and the speed of structure of fluid linking damper, intelligently
The opening and closing of damping hole is controlled, the damping of fluid linking damper is adjusted with this, the effect of energy-dissipating and shock-absorbing is improved, the security of structure is improved
And durability.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of intelligent fluid linking damper of the utility model.
In figure：1 is connection otic placode, and 2 be guide rod, and 3 be main cylinder barrel, and 4 be pressing plate, and 5 be piston, and 6 be damper bar, and 7 be piston
Sliding sleeve, 8 be damping hole, and 9 be gasket seal, and 10 be major-minor cylinder attaching nut, and 11 be secondary cylinder, and 12 be secondary cylinder earrings attaching nut,
13 be earrings bearing pin, and 14 be magnetic valve, and 15 be controller, and 16 be First Speed sensor, and 17 be second speed sensor.
Embodiment
As shown in figure 1, a kind of intelligent fluid linking damper of the present utility model, including master cylinder cylinder 3, set in the master cylinder cylinder 3
Guide rod 2 is equipped with, one end that the guide rod 2 stretches out master cylinder cylinder 3 is fixed with connection otic placode 1.Set between guide rod 2 and the master cylinder cylinder 3
It is equipped with to be provided with piston 5, the piston 5 between damper bar 6, damper bar 6 and the master cylinder cylinder 3 and is fixed with piston sliding sleeve 7.Institute
State the one end of damper bar 6 and be provided with damping hole 8, the damping hole 8 and be provided with magnetic valve 14, the magnetic valve 14 and controller 15 are defeated
Go out end to be connected, the input of controller 15 is connected with First Speed sensor 16, the connection otic placode 1 and is provided with second
Velocity sensor 17, the second speed sensor 17 is connected with the input of controller 15.So can be according to viscous damping
The speed of device and the speed of structure, the opening and closing of damping hole 8 is intelligently controlled by magnetic valve 14, fluid linking damper is adjusted with this
Damping, improves the effect of energy-dissipating and shock-absorbing, improves the security and durability of structure.
Further, in addition to secondary cylinder 11, the secondary cylinder 11 is connected by major-minor cylinder attaching nut 10 with master cylinder cylinder 3,
The secondary cylinder 11 is connected by secondary cylinder earrings attaching nut 12 with secondary cylinder earrings, and earrings bearing pin is provided with the secondary cylinder earrings
13.In order to improve sealing, gasket seal 9 is provided between the master cylinder cylinder 3 and secondary cylinder 11.
Further, it is provided with pressing plate 4 between piston 5 and the master cylinder cylinder 3.
Although the foregoing describing embodiment of the present utility model, those skilled in the art should manage
Solution, these are merely illustrative of, and can make various changes or modifications to present embodiment, without departing from original of the present utility model
Reason and essence, protection domain of the present utility model are only limited by the claims that follow.
Claims (4)
1. a kind of intelligent fluid linking damper, including master cylinder cylinder, it is characterised in that：Guide rod (2) is provided with the master cylinder cylinder (3),
The guide rod (2) stretches out one end of master cylinder cylinder (3) and connection otic placode (1) is fixed；Set between the guide rod (2) and master cylinder cylinder (3)
Damper bar (6) is equipped with, is provided between the damper bar (6) and master cylinder cylinder (3) on piston (5), the piston (5) and is fixed with work
Fill in sliding sleeve (7)；Described damper bar (6) one end is provided with damping hole (8), the damping hole (8) and is provided with magnetic valve (14), described
Magnetic valve (14) is connected with controller (15) output end, and controller (15) input is connected with First Speed sensor
(16) second speed sensor (17), the second speed sensor (17) and controller, are provided with the connection otic placode (1)
(15) input is connected.
2. according to a kind of intelligent fluid linking damper described in claim 1, it is characterised in that：Also include secondary cylinder (11), the pair
Cylinder (11) is connected by major-minor cylinder attaching nut (10) with master cylinder cylinder (3), and the secondary cylinder (11) connects spiral shell by secondary cylinder earrings
Female (12) are connected with secondary cylinder earrings, and earrings bearing pin (13) is provided with the secondary cylinder earrings.
3. according to a kind of intelligent fluid linking damper described in claim 2, it is characterised in that：The master cylinder cylinder (3) and secondary cylinder
(11) gasket seal (9) is provided between.
4. according to a kind of intelligent fluid linking damper described in claim 1, it is characterised in that：The piston (5) and master cylinder cylinder (3)
Between be provided with pressing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453809.9U CN206448396U (en) | 2017-04-25 | 2017-04-25 | A kind of intelligent fluid linking damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453809.9U CN206448396U (en) | 2017-04-25 | 2017-04-25 | A kind of intelligent fluid linking damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206448396U true CN206448396U (en) | 2017-08-29 |
Family
ID=59663060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720453809.9U Active CN206448396U (en) | 2017-04-25 | 2017-04-25 | A kind of intelligent fluid linking damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206448396U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606035A (en) * | 2017-10-26 | 2018-01-19 | 江苏工邦振控科技有限公司 | A kind of intelligent Effects of Viscous Fluid Damper |
| CN108386050A (en) * | 2018-04-27 | 2018-08-10 | 南京林业大学 | A kind of pressure controllable type fluid linking damper |
| CN110939054A (en) * | 2019-12-17 | 2020-03-31 | 中铁大桥勘测设计院集团有限公司 | Control system and control method for bridge with viscous damper |
| CN111173878A (en) * | 2020-01-22 | 2020-05-19 | 西北工业大学 | Self-adaptive viscous damper with self-resetting function |
| CN111878536A (en) * | 2020-07-17 | 2020-11-03 | 江苏力汇振控科技有限公司 | Serial-type variable damping viscous fluid damper |
-
2017
- 2017-04-25 CN CN201720453809.9U patent/CN206448396U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606035A (en) * | 2017-10-26 | 2018-01-19 | 江苏工邦振控科技有限公司 | A kind of intelligent Effects of Viscous Fluid Damper |
| CN108386050A (en) * | 2018-04-27 | 2018-08-10 | 南京林业大学 | A kind of pressure controllable type fluid linking damper |
| CN110939054A (en) * | 2019-12-17 | 2020-03-31 | 中铁大桥勘测设计院集团有限公司 | Control system and control method for bridge with viscous damper |
| CN110939054B (en) * | 2019-12-17 | 2021-10-26 | 中铁大桥勘测设计院集团有限公司 | Control system and control method for bridge with viscous damper |
| CN111173878A (en) * | 2020-01-22 | 2020-05-19 | 西北工业大学 | Self-adaptive viscous damper with self-resetting function |
| CN111878536A (en) * | 2020-07-17 | 2020-11-03 | 江苏力汇振控科技有限公司 | Serial-type variable damping viscous fluid damper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206448396U (en) | A kind of intelligent fluid linking damper | |
| CN104989764B (en) | Hole type viscous damper with hole length capable of being automatically adjusted | |
| CN105570374A (en) | Rotary magneto-rheological damper | |
| CN207569132U (en) | A kind of pressure self-balancing fluid linking damper | |
| CN206206463U (en) | Carry monitoring function viscous damper | |
| CN204491402U (en) | A kind of elastic gap formula viscous damper used on highway bridge | |
| CN204921827U (en) | Speed displacement twin -lock voltage limiting formula viscous damper | |
| CN201772011U (en) | Buffer | |
| CN203670582U (en) | Novel intelligent damper | |
| CN207406093U (en) | Tune viscous mass damper | |
| CN203834343U (en) | Novel foamed metal viscous damper for bridge shock absorption | |
| CN203604531U (en) | Adjustable viscous damper | |
| CN205918685U (en) | Compact multiposition jar of doubly doing all can | |
| CN209012316U (en) | Clearance viscous damper | |
| CN204942533U (en) | A kind of oil hydraulic cylinder cylinder head sealing configuration | |
| CN208473012U (en) | A kind of combined multifunctional fluid linking damper | |
| CN103088934B (en) | The external adjustable type viscous damper of a kind of pressure limiting | |
| CN203717767U (en) | Stay cable hydraulic damper | |
| CN203926847U (en) | A kind of piston Self-operated flow valve of designs simplification | |
| CN103644239A (en) | Adjustable viscous damper | |
| CN203009899U (en) | All-welded ball valve | |
| CN204253710U (en) | A kind of bitubular orifice restriction hydraulic damping motorcycle vibration absorber | |
| CN106352192B (en) | A kind of hydraulic type damper for solar energy drainage pipeline | |
| CN204900388U (en) | Pneumatic cylinder cylinder end | |
| CN204372027U (en) | Leak free dydraulic shock absorber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |