CN209723798U - A kind of novel energy dissipating cylinder - Google Patents
A kind of novel energy dissipating cylinder Download PDFInfo
- Publication number
- CN209723798U CN209723798U CN201920247374.1U CN201920247374U CN209723798U CN 209723798 U CN209723798 U CN 209723798U CN 201920247374 U CN201920247374 U CN 201920247374U CN 209723798 U CN209723798 U CN 209723798U
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- CN
- China
- Prior art keywords
- energy consumption
- energy
- connecting plate
- steel pipe
- end ring
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- Expired - Fee Related
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Abstract
The utility model provides a kind of novel energy dissipating cylinder.The utility model belongs to field of shock isolation and absorption control of building structure, beneficial effect is that novel energy dissipating cylinder steel surrender area is big, structure is simple, good damping effect, it is consumed energy by connecting plate to energy consumption end ring and energy consumption steel tube extrusion is squeezed, the energy consumption rib of setting can play the role of energy consumption, connecting plate drives energy consumption end and hydraulic oil extrusion friction to consume energy by strut and tie, effectively heat is converted by seismic energy, utmostly consume vibration energy, response of buildings to earthquake can be reduced when earthquake, the energy consumption steel pipe of setting has certain rigidity, in big shake, overall structure is not easy to be damaged, high-damping rubber has certain elasticity simultaneously, make structure that there is certain reset response.
Description
Technical field
The utility model belongs to field of shock isolation and absorption control of building structure, more particularly to a kind of novel energy dissipating cylinder.
Background technique
Earthquake isolation belongs to passive control technology, is filled by the way that shock insulation is arranged between superstructure and lower support system
It sets to reduce the seismic response of superstructure.Annual in the world to occur ruinous earthquake nearly thousand times, a violent earthquake can cause
The economic loss of $ 100 billion causes hundreds of thousands people dead or severe disability.China is located in two most active earthquakes in the world
It takes, is the one of the countries with the most serious ... that suffers disaster from an earthquake, casualties caused by earthquake occupies first place in the world, economic loss also ten
Divide huge.In earthquake the considerable damage of building with collapse, be the immediate cause for causing earthquake disaster.When earthquake occurs, ground
Vibration causes the earthquake response of structure.It is fixed in the building structure on ground for basis, reacts along highly from top to bottom
Successively amplification.Since the earthquake response (acceleration, speed or displacement) of works a part is excessive, keep main body load-carrying members serious
It destroys and even collapses；Or although main structure is not destroyed, architectural coating, finishing or other non-structural accessories etc. damage and cause
Heavy losses；Or indoor expensive instrument, damage of facilities lead to serious loss or secondary disaster.In order to avoid the hair of above-mentioned disaster
Raw, people must control the earthquake response of structural system, and eliminate " amplifier " effect of structural system, structure energy dissipating
Damping technology is that certain nonload bearing elements (such as shear wall, connector) of structure are designed to energy dissipating rod piece, or in structure
Certain positions (interlayer space, node, connecting sewing etc.) install earthquake isolating equipment.In small wind or small shake, these shock insulations dress
It sets with enough lateral rigidities to meet requirement, structure is in elastic stage；When there is big shake or strong wind, with knot
The increase of structure lateral deformation, earthquake isolating equipment take the lead in starting to work, and generate larger damping, a large amount of earthquakes for consuming input structure or wind
Shake energy, so that the energy such as kinetic energy or the elastic potential energy of structure is converted to the forms such as thermal energy and dissipates, the earthquake of rapid attenuating structure
Or Wind Vibration Response (displacement, speed, acceleration etc.), so that main structure is avoided the occurrence of apparent inelastic state, protects main body
Structure and component are in macroseism or strong wind from destroying.It is knot because the reasons such as earthquake are transferred to the external energy of building structure
Structure generates the root of vibration, so earthquake isolating equipment is arranged in the structure, increases energy consumption, it will reduce the dynamic respons of structure.
The earthquake isolating equipment researched and developed at present is easily crushed and ineffective, its energy dissipation capacity is caused to be greatly reduced.Therefore, it is some every
Shaking manufacturing process and energy-dissipating property of device etc., there is still a need for further improvements.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of novel energy dissipating cylinder, effectively by earthquake
Energy is converted into heat, and when earthquake can reduce response of buildings to earthquake, and the energy consumption steel pipe of setting has certain rigidity, big
Overall structure is not easy to be damaged when shake, while high-damping rubber has certain elasticity, and structure is made to have certain reset response.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of novel energy dissipating cylinder, including connecting plate, energy consumption rib, it is interior set elliptical aperture, squeeze energy consumption end ring, energy consumption steel pipe, draw
Compression bar, energy consumption end, sleeve, hydraulic oil, high-damping rubber and connecting plate screw；
In a kind of structure of novel energy dissipating cylinder, overall structure respectively by connecting plate, squeeze energy consumption end ring and energy consumption steel pipe encloses
At extruding energy consumption end ring and energy consumption steel pipe are the barrel structure being arranged on four sides, and the setting of energy consumption steel pipe is in two extruding energy consumption end ring
Between, connecting plate is fixedly connected with energy consumption end ring is squeezed, and it squeezes energy consumption end ring and is fixedly connected with energy consumption steel pipe, the consumption in four faces
Elliptical aperture is set in being respectively provided on energy steel pipe, and sets setting energy consumption rib between elliptical aperture in adjacent two, in overall structure
Sleeve is arranged in portion, and setting hydraulic oil and energy consumption end, energy consumption end are connect by strut and tie with connecting plate in sleeve, and in overall structure
High-damping rubber is arranged in internal cavities, opens up equidistant connecting plate screw in four side outer ring of connecting plate.
Further, energy consumption steel pipe uses low yield point steel plate.
Further, it squeezes energy consumption end ring and uses polyurethane foam.
The utility model has the beneficial effects that novel energy dissipating cylinder steel surrender area is big, structure is simple, good damping effect, lead to
Energy consumption can be played the role of to energy consumption end ring and energy consumption steel tube extrusion energy consumption, the energy consumption rib of setting is squeezed by crossing connecting plate, and connecting plate is logical
It crosses strut and tie and drives energy consumption end and the energy consumption of hydraulic oil extrusion friction, effectively convert heat for seismic energy, utmostly disappear
Vibration energy is consumed, when earthquake can reduce response of buildings to earthquake, and the energy consumption steel pipe of setting has certain rigidity, in big shake
Overall structure is not easy to be damaged, while high-damping rubber has certain elasticity, and structure is made to have certain reset response.
Detailed description of the invention
The novel energy dissipating cylinder of one of the utility model is described further with reference to the accompanying drawing:
Fig. 1 is the novel energy dissipating cylinder schematic elevation view of the utility model.
Fig. 2 is the novel energy dissipating cylinder schematic side view of the utility model.
Fig. 3 is the novel energy dissipating cylinder schematic top plan view of the utility model.
Fig. 4 is the A-A diagrammatic cross-section of Fig. 3.
In figure: 1 is connecting plate；2 be energy consumption rib；3 set elliptical aperture to be interior；4 be extruding energy consumption end ring；5 be energy consumption steel pipe；6
For strut and tie；7 be energy consumption end；8 be sleeve；9 be hydraulic oil；10 be high-damping rubber；11 be connecting plate screw.
Specific embodiment
In order to further illustrate the utility model, the utility model is described in detail with reference to the accompanying drawing, but not
They can be interpreted as to the restriction to scope of protection of the utility model.
As shown in Fig. 1 ~ Fig. 4, a kind of novel energy dissipating cylinder, including connecting plate 1, energy consumption rib 2, it is interior set elliptical aperture 3, squeeze energy consumption
End ring 4, energy consumption steel pipe 5, strut and tie 6, energy consumption end 7, sleeve 8, hydraulic oil 9, high-damping rubber 10 and connecting plate screw 11；
In a kind of structure of novel energy dissipating cylinder, overall structure respectively by connecting plate 1, squeeze energy consumption end ring 4 and energy consumption steel pipe 5
It surrounds, squeezes energy consumption end ring 4 and the steel pipe 5 that consumes energy is the barrel structure of four sides setting, the setting of energy consumption steel pipe 5 is consumed energy in two extruding
Between end ring 4, connecting plate 1 is fixedly connected with energy consumption end ring 4 is squeezed, and is squeezed energy consumption end ring 4 and is fixedly connected with energy consumption steel pipe 5, In
Elliptical aperture 3 is set in being respectively provided on the energy consumption steel pipe 5 in four faces, and sets setting energy consumption rib between elliptical aperture 3 in adjacent two
2, sleeve 8 is set inside overall structure, and setting hydraulic oil 9 and energy consumption end 7 in sleeve 8, energy consumption end 7 is by strut and tie 6 and even
Fishplate bar 1 connects, and high-damping rubber 10 is arranged in overall structure internal cavities, opens up in 1 four side outer ring of connecting plate and equidistantly connects
Fishplate bar screw hole 11.
The energy consumption steel pipe 5 uses low yield point steel plate.
The extruding energy consumption end ring 4 uses polyurethane foam.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (3)
1. a kind of novel energy dissipating cylinder, including connecting plate (1), energy consumption rib (2), interior set elliptical aperture (3), squeezes energy consumption end ring (4), consumption
It can steel pipe (5), strut and tie (6), energy consumption end (7), sleeve (8), hydraulic oil (9), high-damping rubber (10) and connecting plate screw
(11), it is characterised in that:
In a kind of structure of novel energy dissipating cylinder, overall structure respectively by connecting plate (1), squeeze energy consumption end ring (4) and the steel pipe that consumes energy
(5) it surrounds, squeezes energy consumption end ring (4) and energy consumption steel pipe (5) is the barrel structure of four sides setting, energy consumption steel pipe (5) is arranged two
Between a extruding energy consumption end ring (4), connecting plate (1) is fixedly connected with energy consumption end ring (4) is squeezed, and is squeezed energy consumption end ring (4) and is consumed
Can steel pipe (5) be fixedly connected, be respectively provided on the energy consumption steel pipe (5) in four faces in set elliptical aperture (3), and in adjacent two
If setting energy consumption rib (2) between elliptical aperture (3), is arranged sleeve (8) inside overall structure, hydraulic oil (9) are set in sleeve (8)
With energy consumption end (7), energy consumption end (7) is connect by strut and tie (6) with connecting plate (1), and height is arranged in overall structure internal cavities
Damping rubber (10) opens up equidistant connecting plate screw (11) in (1) four side outer ring of connecting plate.
2. a kind of novel energy dissipating cylinder according to claim 1, it is characterised in that: energy consumption steel pipe (5) uses low yield point steel plate.
3. a kind of novel energy dissipating cylinder according to claim 1, it is characterised in that: squeeze energy consumption end ring (4) and use polyurethane foam
Foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247374.1U CN209723798U (en) | 2019-02-27 | 2019-02-27 | A kind of novel energy dissipating cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247374.1U CN209723798U (en) | 2019-02-27 | 2019-02-27 | A kind of novel energy dissipating cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209723798U true CN209723798U (en) | 2019-12-03 |
Family
ID=68684272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920247374.1U Expired - Fee Related CN209723798U (en) | 2019-02-27 | 2019-02-27 | A kind of novel energy dissipating cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209723798U (en) |
-
2019
- 2019-02-27 CN CN201920247374.1U patent/CN209723798U/en not_active Expired - Fee Related
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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: 20191203 |