CN208594649U - Enhanced full assembled damper outside a kind of U-shaped steel face - Google Patents
Enhanced full assembled damper outside a kind of U-shaped steel face Download PDFInfo
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- CN208594649U CN208594649U CN201820833289.9U CN201820833289U CN208594649U CN 208594649 U CN208594649 U CN 208594649U CN 201820833289 U CN201820833289 U CN 201820833289U CN 208594649 U CN208594649 U CN 208594649U
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- steel plate
- steel
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- lag
- energy
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- 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.)
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Abstract
Enhanced full assembled damper outside specifically a kind of U-shaped steel of the utility model face；It is characterized in that: including Wasted-energy steel plate, U-lag steel section, side constraint steel plate, T shape junction steel plate in face；Side constraint steel plate is separately positioned on the two sides of Wasted-energy steel plate in face, and U-lag steel section is arranged in the lateral surface of side constraint steel plate and is formed by fill concrete in cavity in U-lag steel section and side constraint steel plate；High-strength split bolt sequentially passes through in U-lag steel section and side constraint steel plate and face and is fastened high-strength split bolt with nut in its two sides after Wasted-energy steel plate；T shape junction steel plate is separately positioned on the top and bottom of U-lag steel section by high strong ties bolt.This full equipment formula damper realizes the effect of multiple energy consumption, branch's energy consumption.Further, by connection bolt and split bolt by each component assembling of this damper together, also make this damper have the characteristics that it is easy to disassemble, check with repair.
Description
Technical field
The anti-seismic technology field of the utility model design building structure, enhanced full dress outside specifically a kind of U-shaped steel face
With formula damper.
Background technique
The earthquake that passive control technology is widely used in building structure in recent years is combated a natural disaster in design, with anti seismic efficiency
Well, the few feature of maintenance cost in validity period is the structure design that a kind of damping effect is obvious and economy is high.Passive control skill
Art is generally by being added energy-consuming device in building structure to make the energy of Seismic input building structure be subject to by energy-consuming device
It absorbs, and then the main body of building structure is protected to be not affected or less affected by damage.For example, metal shears cut type damper just belongs to a kind of energy consumption
Device, general metal shears cut type damper are divided into two kinds: 1, being consumed energy by Wasted-energy steel plate shear yielding；2, pass through Wasted-energy steel plate
Bending surrender energy consumption.No matter however, using which kind of energy consumption mode, if unstability occurs outside the face of Wasted-energy steel plate, energy dissipation capacity
It will sharply decline, will soon destroy and exit work.In addition, energy-consuming device will damage in earthquake, need
Check and replacement, if energy-consuming device be made of each component and be easy to split and install, then will greatly reduce the later period check with
Replacement cost.
Utility model content
The purpose of the utility model is to provide a kind of full assembled and the full assembled damper of energy dissipation capacity by force.
In order to achieve the above object, the utility model is realized in this way:
Enhanced full assembled damper outside a kind of U-shaped steel face, including one piece with several face in-fightings for weakening position
It can steel plate, several U-lag steel sections, two blocks of side constraint steel plates, fill concrete, several high-intensitive split bolts, two pieces of sides
The T shape junction steel plate of aperture and several high-intensitive connection bolts；Wherein, two blocks of side constraint steel plates are separately positioned in face
The two sides of Wasted-energy steel plate, U-lag steel section word order and are symmetrically arranged in a manner of being open towards side constraint steel plate
The lateral surface of two blocks of side constraint steel plates and the welding manner and two pieces of side constraint Interal fixations for passing through fillet weld, in U-lag
Steel section and side constraint steel plate, which are formed by cavity, pours into fill concrete；Side constraint steel plate is in two neighboring U-lag steel
The center of section opens up split bolt hole；High-strength split bolt sequentially pass through U-lag steel section side and two pieces of side constraints
High-strength split bolt is fastened in its two sides nut after Wasted-energy steel plate in steel plate and face to make U-lag steel section, side constraint
Wasted-energy steel plate forms a monolith plate body in steel plate and face；The T shape junction steel plate of two pieces of lateral opening holes passes through high strong ties bolt
It is separately positioned on the two sides of the monolith plate body and is located at the top and bottom of U-lag steel section, the high strong ties spiral shell
Bolt is equally fastened with nut.
Enhanced full assembled damper outside the U-shaped steel face, the weakening position of Wasted-energy steel plate specifically refers in face
The hollow out position in geometry is equipped with its plate.
Full assembled damper disclosed in the utility model, it is internal using with the steel plate conduct for weakening position design
Wasted-energy steel plate is in face to consume extraneous incoming energy；The two sides setting face outer mold pieceization of Wasted-energy steel plate constrains in face simultaneously
Unit, the constraint element is inoculated with the U-lag steel section of concrete by inside and steel plate is welded, so that this full equipment formula
Damper realizes the effect of multiple energy consumption, branch's energy consumption.Further, by connecting bolt and split bolt for each of this damper
Component assembling together, also makes this damper have the characteristics that easy to disassemble, inspection and maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Wasted-energy steel plate in face.
Fig. 2 is the connection schematic diagram of side constraint steel plate and U-lag steel section.
Fig. 3 is the half section structure diagram of this damper.
Fig. 4 is the structural schematic diagram of T shape junction steel plate.
Fig. 5 is the side view of this damper.
Fig. 6 is the main view of this damper.
Specific embodiment
The utility model is further illustrated below by way of specific embodiment.
As shown in Fig. 1 ~ Fig. 6, enhanced full assembled damper outside a kind of U-shaped steel face, if including one piece have whitening
Wasted-energy steel plate 1, several U-lag steel sections 2, two pieces of side constraint steel plates 3, fill concrete 4, several high intensity in the face at weak position
The T shape junction steel plate 6 of 5, two pieces of lateral opening holes of split bolt and several high-intensitive connection bolts 7；Wherein, two pieces of side constraints
Steel plate 3 is separately positioned on the two sides of Wasted-energy steel plate 1 in face, and U-lag steel section 2 is in a manner of being open towards side constraint steel plate 3
Word order and it is symmetrically arranged at the lateral surface of two blocks of side constraint steel plates 3 and by the welding manner of fillet weld and two pieces of sides
Face constrains steel plate 3 and fixes, and is formed by cavity in U-lag steel section 2 and side constraint steel plate 3 and pours into fill concrete 4；Side
It constrains steel plate 3 and opens up split bolt hole in the center of two neighboring U-lag steel section 2；High-strength split bolt 5 sequentially passes through U
In the side of shape channel steel section 2 and two blocks of side constraint steel plates 3 and face after Wasted-energy steel plate 1 its two sides with nut by it is high-strength to draw spiral shell
The fastening of bolt 5 is to make U-lag steel section 2, Wasted-energy steel plate 1 forms a monolith plate body in side constraint steel plate 3 and face；It opens two pieces of sides
The T shape junction steel plate 6 in hole is separately positioned on the two sides of the monolith plate body by high strong ties bolt 7 and is located at U
The top and bottom of shape channel steel section 2, the high strong ties bolt 7 are equally fastened with nut.
Enhanced full assembled damper outside the U-shaped steel face, the weakening position of Wasted-energy steel plate 1 specifically refers in face
The hollow out position in geometry is equipped with its plate.
This full assembled damper can greatly improve the ability that horizontal earthquake action is resisted in building structure, improve structure
Anti-seismic performance passes through the parameters such as yield strength, width, height, thickness, the weakening form of change Wasted-energy steel plate, it is convenient to adjust
The yield displacement and yield force of the whole energy-consuming device can meet a variety of demands of different building structure；The energy-consuming device has system
Make simple process, good in economic efficiency, excellent earthquake resistance, it is easy for construction the advantages that；The utility model uses standard U-lag steel section
And concrete filled enhances out of plane constraint rigidity and is replaced by being bolted easy to disassemble, inspection entirely with maintenance, is a kind of
Energy-consuming device with good promotion prospect.
Claims (2)
1. enhanced full assembled damper outside a kind of U-shaped steel face, it is characterized in that: including one piece has several weakening positions
Face in Wasted-energy steel plate, several U-lag steel sections, two blocks of side constraint steel plates, fill concrete, several high-intensitive split bolts,
The T shape junction steel plate and several high-intensitive connection bolts of two pieces of lateral opening holes；Wherein, two blocks of side constraint steel plates are set respectively
Set the two sides of the Wasted-energy steel plate in face, U-lag steel section word order and symmetrical in a manner of being open towards side constraint steel plate
Ground is arranged in the lateral surface of two blocks of side constraint steel plates and passes through the welding manner and two pieces of side constraint Interal fixations of fillet weld,
It is formed by cavity in U-lag steel section and side constraint steel plate and pours into fill concrete；Side constraint steel plate is in two neighboring U
The center of shape channel steel section opens up split bolt hole；High-strength split bolt sequentially passes through the side and two pieces of sides of U-lag steel section
High-strength split bolt is fastened in its two sides nut after Wasted-energy steel plate in face constraint steel plate and face to make U-lag steel section, side
Face constrains Wasted-energy steel plate in steel plate and face and forms a monolith plate body；The T shape junction steel plate of two pieces of lateral opening holes passes through high strong ties
Bolt and be separately positioned on the two sides of the monolith plate body and be located at the top and bottom of U-lag steel section, it is described high-strength
Connection bolt is equally fastened with nut.
2. enhanced full assembled damper outside U-shaped steel according to claim 1 face, it is characterized in that: the steel that consumes energy in face
The weakening position of plate specifically refers to be equipped with the hollow out position in geometry with its plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833289.9U CN208594649U (en) | 2018-05-31 | 2018-05-31 | Enhanced full assembled damper outside a kind of U-shaped steel face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833289.9U CN208594649U (en) | 2018-05-31 | 2018-05-31 | Enhanced full assembled damper outside a kind of U-shaped steel face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208594649U true CN208594649U (en) | 2019-03-12 |
Family
ID=65600751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820833289.9U Withdrawn - After Issue CN208594649U (en) | 2018-05-31 | 2018-05-31 | Enhanced full assembled damper outside a kind of U-shaped steel face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208594649U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442560A (en) * | 2018-05-31 | 2018-08-24 | 上海宝冶集团有限公司 | Enhanced full assembled damper outside a kind of U-shaped steel face |
| WO2021057092A1 (en) * | 2019-09-27 | 2021-04-01 | 长沙理工大学 | Energy dissipation damper based on tension and compression yield of perforated steel plate |
| US11371241B2 (en) | 2019-09-27 | 2022-06-28 | Changsha University Of Science & Technology | Damper for energy dissipation |
-
2018
- 2018-05-31 CN CN201820833289.9U patent/CN208594649U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442560A (en) * | 2018-05-31 | 2018-08-24 | 上海宝冶集团有限公司 | Enhanced full assembled damper outside a kind of U-shaped steel face |
| CN108442560B (en) * | 2018-05-31 | 2021-06-01 | 上海宝冶集团有限公司 | U-shaped steel surface external enhanced type full-assembly damper |
| WO2021057092A1 (en) * | 2019-09-27 | 2021-04-01 | 长沙理工大学 | Energy dissipation damper based on tension and compression yield of perforated steel plate |
| US11371241B2 (en) | 2019-09-27 | 2022-06-28 | Changsha University Of Science & Technology | Damper for energy dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190312 Effective date of abandoning: 20210601 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190312 Effective date of abandoning: 20210601 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |