CN104631645A - Mechanical energy power generation viscous damper transmission system - Google Patents
Mechanical energy power generation viscous damper transmission system Download PDFInfo
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- CN104631645A CN104631645A CN201510014497.7A CN201510014497A CN104631645A CN 104631645 A CN104631645 A CN 104631645A CN 201510014497 A CN201510014497 A CN 201510014497A CN 104631645 A CN104631645 A CN 104631645A
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- piston rod
- viscous damper
- mechanical energy
- piston
- transmission system
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Abstract
The invention relates to a mechanical energy power generation viscous damper transmission system which is composed of a viscous damper and a power transmission connecting piece. The viscous damper comprises a left ball hinge base, a right ball hinge base, a piston rod, a piston and a damping cylinder. The two ends of the piston rod are connected with the left ball hinge base and the piston respectively. The piston rod controls the piston to move in the damping cylinder. The damping cylinder is connected with the right ball hinge base and filled with a viscous damping medium. A transmission assembly comprises the power transmission connecting piece, a gear, a rack, a gearbox, an electric generator and a converter, wherein the gearbox, the electric generator and the converter are sequentially connected with the transmission assembly. Compared with the prior art, the system has the advantages that the mechanical energy transmitted by buildings is converted into electric energy to be stored for illumination, emergency and alarm, the bearing capacity of the damping system is improved, and the energy dissipation and shock absorption effects of a building structure are improved.
Description
Technical field
The present invention relates to a kind of damper, especially relate to the viscous damper transmission system of a kind of mechanical energy generating.
Background technology
The domestic and international absorption to huge energy entrained by the natural calamity such as typhoon, earthquake at present, mainly adopts viscous damper to absorb.In the swing process of building structure, kinetic energy is passed to viscous damping medium by piston rod, be converted into interior energy, show in the form of heat, cylinder body generates heat, and carries out interchange of heat, heat loss with environment, and center housing temperature reduces.Wherein, piston rod movement has the characteristics such as low speed, low frequency and heavy load, and the huge energy of carrying therebetween has very large storage and is worth.
Chinese patent CN103541460A discloses a kind of novel tuning granular mass damper, belongs to Construction Anti-earthquake and cushion technique field.Comprise damper fixed head, matter block slip cavity, matter block, linking springs, viscous damper, connecting rod, damper cavity, damper shifting board, multistagely join damping particles group.Damper fixed head is established four sliding cavities, inside arranges four masses in inner tracks, does low resistance motion, and slip matter block is connected with damping fixed head with spring by viscous damper, is connected with damper cavity by connecting rod.Arrange subdivision plate in damper cavity, on each damper shifting board, uniform monolayers is placed with and multistagely joins damper particle swarm.At wind or/and under geological process, damper cavity motion is planar contrary with the motion of basic structure, produce the control contrary with structure, the collision of internally-damped particle fierceness, cause the fast dissipation of system mechanics energy, although this kind of damper can strengthen the effect of system vibration damping, dynamic transformation of energy cannot be realized and reclaim, thus cause the waste of energy.
Summary of the invention
Object of the present invention be exactly in order to overcome above-mentioned prior art exist defect and provide a kind of by building transmit changes mechanical energy be electric energy, and carry out power storage mechanical energy generating viscous damper transmission system.
Object of the present invention can be achieved through the following technical solutions:
A viscous damper transmission system for mechanical energy generating, comprising:
Viscous damper: comprise left ball pivot seat and right ball pivot seat, piston rod, piston, resistance cylinders, the two ends of described piston rod connect free bearing and piston respectively, and piston rod control piston moves at resistance cylinders, fills viscous damping medium in described resistance cylinders;
Transmission component: power transmission connector and gear, tooth bar;
And gearbox, generator and the current transformer to be connected successively with transmission component.
Described transmission component is made up of the driving force member connected successively, tooth bar and gear,
Described driving force member is connected with piston rod, and the kinetic energy of piston rod is passed to tooth bar,
Described tooth bar and piston rod are synchronized with the movement,
Kinetic transformation is the rotational of gear-box axle input by gear by described tooth bar.
Described driving force member is similar right angle trigonometry reinforcing rib shape and structure, and its more protection effect can ensure stable transmission, and two right-angle sides are connected with piston rod and tooth bar respectively, and connected mode is for being threaded or welding.
Described gearbox is speed-increasing transmission.
The rotational that the rotational of the input of low speed, high torque (HT) transforms at a high speed by described gearbox, the axle of low torque exports is power electric generators.
Described generator is alternating current generator, and the axle output of gearbox provides power for alternating current generator, is electric energy by the changes mechanical energy of rotation.
Described ball pivot seat comprises left ball pivot seat and right ball pivot seat, and left ball pivot seat is connected with piston rod, and right ball pivot seat is connected with resistance cylinders, the medium position that piston adopts screw thread or is welded to connect in piston rod, the piston rod of band piston and resistance cylinders relative motion.
Compared with prior art, the changes mechanical energy that building is transmitted by the present invention is electric energy, and carries out power storage, for illumination, emergent, warning application, promotes damping system supporting capacity, improves the energy-eliminating shock-absorbing effect of building structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the present invention when applying.
In figure, 1-viscous damper, 11-left ball pivot seat, 12-piston rod, 13-piston, 14-resistance cylinders, the right ball pivot seat of 15-, 2-current transformer, 3-energy storage battery group, 4-consume energy terminal, 5-driving force member, 6-tooth bar, 7-generator, 8-gearbox, 9-gear, 10-cable.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
A viscous damper transmission system for mechanical energy generating, its structure as shown in Figure 1, forms primarily of viscous damper 1 and power transmission connector.Wherein, viscous damper 1 comprises left ball pivot seat 11, piston rod 12, piston 13, resistance cylinders 14, right ball pivot seat 15, wherein, left ball pivot seat 11 and right ball pivot seat 15 points are located at both sides, two ball pivot seats all connect piston rod 12, two piston rods 12 are connected to the two ends, left and right of piston 13, drive piston 13 side-to-side movement in resistance cylinders 14, fill viscous damping medium in resistance cylinders 14.
Power transmission connector comprises the transmission component be connected with piston rod 12 and the gearbox 8 be connected with transmission component successively, generator 7 and current transformer 2.Transmission component is made up of the driving force member 5 connected successively, tooth bar 6 and gear 9, driving force member 5 is right triangular shape structure, two right-angle sides are connected with piston rod 12 and tooth bar 6 respectively, the kinetic energy of piston rod 12 is passed to tooth bar 6, tooth bar 6 and piston rod 12 are synchronized with the movement, and kinetic transformation is the rotational of gearbox 8 axle input by gear 9 by tooth bar 6.Gearbox 8 is speed-increasing transmission, is transformed into by the rotational of the input of low speed, high torque (HT) at a high speed, rotational that the axle of low torque exports, for generator 7 provides power.Generator 7 is alternating current generator, and the axle output of gearbox 8 provides power for alternating current generator, is electric energy by the changes mechanical energy of rotation.
The present invention is when applying, its structure as shown in Figure 2, viscous damper 1 in employing energy-eliminating shock-absorbing material is as wind (earthquake) energy absorption plant, the huge energy that natural calamity typhoon (earthquake) etc. carries, the piston rod 12 being converted into low speed, low frequency and heavy load by viscous damper 1 is moved; Piston rod 12 is connected with tooth bar by power transmission connector, and the kinetic energy of piston rod 12 is passed to tooth bar 6, and tooth bar 6 and piston rod 12 are synchronized with the movement.Kinetic transformation is the input of gearbox 8 low speed, high torque (HT) by gear 9 by the tooth bar 6 of low speed, low frequency and heavy load motion; The output of gearbox 8 is high speed, the axle of low torque exports; The axle output of gearbox 8 provides power for alternating current generator 7, is electric energy by the changes mechanical energy of rotation.The process connecting current transformer 2 pairs of erratic currents by cable 10 again becomes voltage stabilization and current stabilization, accumulators group 3 charge storage, and powers for power consumption terminal 4.
Claims (7)
1. a viscous damper transmission system for mechanical energy generating, it is characterized in that, this system comprises:
Viscous damper: comprise left ball pivot seat and right ball pivot seat, piston rod, piston, resistance cylinders, the two ends of described piston rod connect left ball pivot seat and piston respectively, piston rod control piston moves at resistance cylinders, and described resistance cylinders connects right ball pivot seat, inner filling viscous damping medium;
Transmission component: comprise power transmission connector and gear, tooth bar;
And gearbox, generator and the current transformer to be connected successively with transmission component.
2. the viscous damper transmission system of a kind of mechanical energy generating according to claim 1, it is characterized in that, described transmission component is made up of the driving force member connected successively, tooth bar and gear,
Described driving force member adopts with piston rod and is threaded or welds, and the kinetic energy of piston rod is passed to tooth bar,
Described tooth bar and piston rod are synchronized with the movement,
Kinetic transformation is the rotational of gear-box axle input by gear by described tooth bar.
3. the viscous damper transmission system of a kind of mechanical energy generating according to claim 2, it is characterized in that, described driving force member is similar right angle trigonometry reinforcing rib shape and structure, two right-angle sides respectively with piston rod and tooth bar through being threaded or welding.
4. the viscous damper transmission system of a kind of mechanical energy generating according to claim 1, it is characterized in that, described gearbox is speed-increasing transmission.
5. the viscous damper transmission system of a kind of mechanical energy generating according to claim 4, it is characterized in that, the rotational that the rotational of the input of low speed, high torque (HT) transforms at a high speed by described gearbox, the axle of low torque exports is power electric generators.
6. the viscous damper transmission system of a kind of mechanical energy generating according to claim 1 or 5, it is characterized in that, described generator is alternating current generator.
7. the viscous damper transmission system of a kind of mechanical energy generating according to claim 1, is characterized in that, the medium position that described piston adopts screw thread or is welded to connect at piston rod, the piston rod of band piston and resistance cylinders relative motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014497.7A CN104631645A (en) | 2015-01-12 | 2015-01-12 | Mechanical energy power generation viscous damper transmission system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014497.7A CN104631645A (en) | 2015-01-12 | 2015-01-12 | Mechanical energy power generation viscous damper transmission system |
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| CN104631645A true CN104631645A (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510014497.7A Pending CN104631645A (en) | 2015-01-12 | 2015-01-12 | Mechanical energy power generation viscous damper transmission system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868278A (en) * | 2018-08-17 | 2018-11-23 | 河海大学 | A kind of Effects of Viscous Fluid Damper of self detection of performance |
| CN112066467A (en) * | 2020-08-20 | 2020-12-11 | 宁波奥克斯电气股份有限公司 | Cooling device and air conditioning equipment |
-
2015
- 2015-01-12 CN CN201510014497.7A patent/CN104631645A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868278A (en) * | 2018-08-17 | 2018-11-23 | 河海大学 | A kind of Effects of Viscous Fluid Damper of self detection of performance |
| CN108868278B (en) * | 2018-08-17 | 2023-09-22 | 河海大学 | Viscous fluid damper with self-detection performance |
| CN112066467A (en) * | 2020-08-20 | 2020-12-11 | 宁波奥克斯电气股份有限公司 | Cooling device and air conditioning equipment |
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Application publication date: 20150520 |
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| RJ01 | Rejection of invention patent application after publication |