CN204326290U - A kind of hourglass shape mild steel barred body sinker - Google Patents

A kind of hourglass shape mild steel barred body sinker Download PDF

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Publication number
CN204326290U
CN204326290U CN201420708692.0U CN201420708692U CN204326290U CN 204326290 U CN204326290 U CN 204326290U CN 201420708692 U CN201420708692 U CN 201420708692U CN 204326290 U CN204326290 U CN 204326290U
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CN
China
Prior art keywords
plate
anchor
mortise
tenon
power consumption
Prior art date
Application number
CN201420708692.0U
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Chinese (zh)
Inventor
孟宪宏
张铁山
孙威
Original Assignee
沈阳建筑大学
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Priority to CN201420708692.0U priority Critical patent/CN204326290U/en
Application granted granted Critical
Publication of CN204326290U publication Critical patent/CN204326290U/en

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Abstract

The utility model relates to building engineering structure anti-seismic technology field, particularly relate to a kind of hourglass shape mild steel barred body sinker, comprise power consumption rod iron and be fixed on the anchor end plate at two ends, described power consumption rod iron comprises mortise and tenon, damping and lower mortise and tenon, described anchor end plate comprises anchor end plate and lower anchor end plate, and described anchor end plate is provided with screwed hole; Described power consumption rod iron is connected with the screwed hole on upper head plate by upper mortise and tenon, and lower mortise and tenon is connected with the screwed hole on lower anchor end plate.Described power consumption rod iron is hourglass shape, is made up of mild steel.Hourglass shape mild steel rod iron power consumption mode diversity, can either consume energy with cut mode, can consume energy in a curved fashion again, have the energy dissipation capacity of any direction; And by the mode that its dissipative cell is threaded with anchor end plate, avoid the residual stress that traditional sinker welding connecting mode produces in installation process, and easy for installation, highly versatile.

Description

A kind of hourglass shape mild steel barred body sinker
Technical field
The utility model relates to building engineering structure anti-seismic technology field, particularly relates to a kind of hourglass shape mild steel barred body sinker.
Background technology
Energy-dissipating and shock-absorbing refers to installs damper or other energy dissipation components in building structure.Under geological process, damper or energy dissipation component can enter surrender power consumption state prior to building structure, thus reduce the damage of structural element self, control the reaction of building structure, realize the target of energy-dissipating and shock-absorbing.Because metal material possesses good Hysteresis Behavior after entering elastic-plastic behavior, be thus widely used for manufacturing energy-dissipating device that is dissimilar and structure.Traditional steel plate energy-dissipation device utilizes in steel plain and absorbs energy by shearing the distortion of generation hysteresis, be merely able to the geological process tackling single direction, and the effect of earthquake has often probabilistic.The mounting means of traditional steel plate energy-dissipation device mainly uses the connected mode of welding, and the connected mode of welding, often make steel itself produce a large amount of residual stresss, for component reply geological process, there is great potential safety hazard like this.
Summary of the invention
Technical problem to be solved is the defect overcoming prior art existence, there is provided one can either consume energy with cut mode, can consume energy in a curved fashion again, and a kind of hourglass shape mild steel barred body sinker of take to be threaded dissipative cell and anchor end plate.
The technical solution that the utility model adopts is, comprise power consumption rod iron and be fixed on the anchor end plate at two ends, described power consumption rod iron comprises mortise and tenon, damping and lower mortise and tenon, and described anchor end plate comprises anchor end plate and lower anchor end plate, and described anchor end plate is provided with screwed hole; Described power consumption rod iron is connected with the screwed hole on upper anchor end plate by upper mortise and tenon, and lower mortise and tenon is connected with the screwed hole on lower anchor end plate.
Described power consumption rod iron is arranged as the modes such as linear or array.
Described power consumption rod iron makes hourglass shape, is made up of mild steel.
Described anchor end plate is polygon or circle.
The shape of described anchor end plate upper screwed hole, size and power consumption rod iron mortise and tenon cross section match.
Quantity, the position of described anchor end plate upper screwed hole are identical with the spread pattern of power consumption steel bar array.
The utility model is owing to have employed above technical scheme, the beneficial effect had is: by sinker being manufactured hourglass shape mild steel rod iron, solve the problem that traditional sinker is merely able to the geological process tackling single direction, hourglass shape mild steel rod iron power consumption mode diversity, can either consume energy with cut mode, can consume energy in a curved fashion again, there is the energy dissipation capacity of any direction, and energy dissipation capacity is respectively to equilibrium; And by the mode that its dissipative cell is threaded with anchor end plate, avoid the residual stress that traditional sinker welding connecting mode produces in installation process, and easy for installation, highly versatile.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is power consumption rod iron perspective view of the present utility model;
Fig. 3 is anchor end plate perspective view of the present utility model;
Fig. 4 is the concrete connected mode schematic diagram of mortise and tenon of the present utility model and anchor end plate;
Fig. 5 is the layout form schematic diagram of the utility model power consumption steel bar array;
Fig. 6 is project installation of the present utility model and fixed solution figure;
In figure:
1, consume energy rod iron, and 2, upper anchor end plate, 3, lower anchor end plate, 4, screwed hole, 5, damping, 6, upper mortise and tenon, 7, lower mortise and tenon, 8, sinker.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail
Consult shown in Fig. 1-Fig. 4, a kind of hourglass shape mild steel barred body sinker, comprise power consumption rod iron 1 and be fixed on the upper anchor end plate 2 at two ends and lower anchor end plate 3, described power consumption rod iron 1 comprises mortise and tenon 6, damping 5 and lower mortise and tenon 7, and described upper anchor end plate 2 and lower anchor end plate 3 are provided with screwed hole 4; Described power consumption rod iron 1 is connected with the screwed hole 4 on upper head plate 2 by upper mortise and tenon 6, and lower mortise and tenon 7 is connected with the screwed hole 4 on bottom plate 3.
Described power consumption rod iron 1 is arranged as the modes such as linear or array.
Described power consumption rod iron 1 is hourglass shape, is made up of mild steel.
Described upper anchor end plate 2 and lower anchor end plate 3 are polygon or circle.
The cross section of the shape of the screwed hole 4 on described upper anchor end plate 2 and lower anchor end plate 3, size and upper mortise and tenon 6 and lower mortise and tenon 7 matches.
Quantity, the position of described upper anchor end plate 2 and the screwed hole 4 on lower anchor end plate 3 are identical with the spread pattern of power consumption rod iron 1 array.
A kind of hourglass shape mild steel of the utility model as shown in Figure 1 barred body sinker, power consumption rod iron 1 by 2 × 2 array format, and is fixed between anchor end plate 2 and lower anchor end plate 3.Power consumption rod iron 1 is hourglass shape, comprises damping portion 5, upper mortise and tenon 6 and lower mortise and tenon 7.Upper anchor end plate 2 and lower anchor end plate 3 are rectangle.In the screwed hole 4 utilizing screw thread rotation to enter on upper anchor end plate 2 upper mortise and tenon 6, in the screwed hole 4 that lower mortise and tenon 7 utilizes screw thread rotation to enter on lower anchor end plate 3, be fixed.When the utility model specifically uses, as shown in Figure 6, sinker 8 is installed on the position that structure needs reinforcement, is fixed by end plate and anatomical connectivity, thus provide the effect of additional stiffness and additional damping for structure, play the energy-dissipating and shock-absorbing effect of sinker diversity.

Claims (6)

1. a hourglass shape mild steel barred body sinker, it is characterized in that: comprise hourglass shape power consumption rod iron and be fixed on the anchor end plate at two ends, described power consumption rod iron comprises mortise and tenon, damping and lower mortise and tenon, described anchor end plate comprises anchor end plate and lower anchor end plate, described anchor end plate is provided with screwed hole, described power consumption rod iron is connected with the screwed hole on upper anchor end plate by upper mortise and tenon, and lower mortise and tenon is connected with the screwed hole on lower anchor end plate.
2. hourglass shape mild steel barred body sinker as claimed in claim 1, is characterized in that: described power consumption rod iron is arranged as the modes such as linear or array.
3. hourglass shape mild steel barred body sinker as claimed in claim 1, is characterized in that:, described power consumption rod iron is made up of mild steel, and on it, the length of mortise and tenon, lower mortise and tenon should be not more than the thickness of anchor end plate, lower anchor end plate.
4. hourglass shape mild steel barred body sinker as claimed in claim 1, is characterized in that: described upper anchor end plate, lower anchor end plate are polygon or circle.
5. hourglass shape mild steel barred body sinker as claimed in claim 1, it is characterized in that: described upper mortise and tenon, the cross section of lower mortise and tenon are concentric with the cross section of damping, the cross section of upper mortise and tenon, lower mortise and tenon is circular or polygon, when employing circular section is that its diameter is not more than the diameter of section of damping.
6. a kind of hourglass shape mild steel barred body sinker as claimed in claim 1, it is characterized in that: the sectional dimension of the shape of described anchor end plate upper screwed hole, size and mortise and tenon matches, and quantity, the position of described anchor end plate upper screwed hole are identical with the spread pattern of power consumption steel bar array.
CN201420708692.0U 2014-11-24 2014-11-24 A kind of hourglass shape mild steel barred body sinker CN204326290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420708692.0U CN204326290U (en) 2014-11-24 2014-11-24 A kind of hourglass shape mild steel barred body sinker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420708692.0U CN204326290U (en) 2014-11-24 2014-11-24 A kind of hourglass shape mild steel barred body sinker

Publications (1)

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CN204326290U true CN204326290U (en) 2015-05-13

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105507440A (en) * 2015-11-24 2016-04-20 北京工业大学 Lattice box type mild steel damper
CN106088383A (en) * 2016-08-09 2016-11-09 东南大学 A kind of longitudinally weakening buckling-restrained energy-dissipating device of circular rod type
CN106088769A (en) * 2016-08-04 2016-11-09 上海天华建筑设计有限公司 Multi-dimensional direction surrender power consumption mild steel sinker
CN106836650A (en) * 2017-03-28 2017-06-13 哈尔滨工业大学 A kind of shear reinforcement
CN109296684A (en) * 2018-11-28 2019-02-01 西安交通大学 A kind of 3 D electromagnetic vibration isolator based on the design of bidirectional displacement enlarging function

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105507440A (en) * 2015-11-24 2016-04-20 北京工业大学 Lattice box type mild steel damper
CN106088769A (en) * 2016-08-04 2016-11-09 上海天华建筑设计有限公司 Multi-dimensional direction surrender power consumption mild steel sinker
CN106088383A (en) * 2016-08-09 2016-11-09 东南大学 A kind of longitudinally weakening buckling-restrained energy-dissipating device of circular rod type
CN106836650A (en) * 2017-03-28 2017-06-13 哈尔滨工业大学 A kind of shear reinforcement
CN109296684A (en) * 2018-11-28 2019-02-01 西安交通大学 A kind of 3 D electromagnetic vibration isolator based on the design of bidirectional displacement enlarging function
CN109296684B (en) * 2018-11-28 2019-08-30 西安交通大学 A kind of 3 D electromagnetic vibration isolator based on the design of bidirectional displacement enlarging function

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TR01 Transfer of patent right

Effective date of registration: 20190107

Address after: 116600 Pioneer Park No. 16 Liaohe East Road, Dalian Economic and Technological Development Zone, Liaoning Province, No. 2

Patentee after: Dalian Lian Da Civil Engineering Research Institute Co Ltd

Address before: 110168 Shenyang Construction University, 9 Hunnan Road, Hunnan New District, Shenyang, Liaoning

Patentee before: Shenyang Building Univ.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513

Termination date: 20181124

CF01 Termination of patent right due to non-payment of annual fee