CN103061527A - Construction strutting piece capable of being replaced rapidly - Google Patents

Construction strutting piece capable of being replaced rapidly Download PDF

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Publication number
CN103061527A
CN103061527A CN2012105162963A CN201210516296A CN103061527A CN 103061527 A CN103061527 A CN 103061527A CN 2012105162963 A CN2012105162963 A CN 2012105162963A CN 201210516296 A CN201210516296 A CN 201210516296A CN 103061527 A CN103061527 A CN 103061527A
Authority
CN
China
Prior art keywords
mounting box
fixedly connected
construction
rapid replacement
strutting piece
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.)
Granted
Application number
CN2012105162963A
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Chinese (zh)
Other versions
CN103061527B (en
Inventor
张超锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG JIANKE DAMPING SCIENCE & TECHNOLOGY Co.,Ltd.
Original Assignee
Jiangnan University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangnan University filed Critical Jiangnan University
Priority to CN201210516296.3A priority Critical patent/CN103061527B/en
Publication of CN103061527A publication Critical patent/CN103061527A/en
Application granted granted Critical
Publication of CN103061527B publication Critical patent/CN103061527B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Disclosed is a construction strutting piece capable of rapid displacements. The construction strutting piece is characterized in that the construction strutting piece includes a mounting box, two I-shaped damping supports, a long strip type force guiding rod and two fixing plates in parallel. The mounting box with a through hole being formed on the top and an bottom open is cuboid-shaped, the two damping supports are arranged inside the mounting box oppositely and fixedly connected with lateral walls of the mounting box, one end of the force guiding rod is fixed in a clamping mode by the two damping supports and the other end of the force guiding rod extends out of the mounting box through the through hole, and the two fixing plates are fixedly connected to the bottom of the mounting box and the other end of the force guiding rod. According to the construction strutting piece capable of rapid displacements of this structure, the requirement of earthquake-resistance of constructions is met. Besides, the replacement is convenient and construction costs and maintenance costs are reduced.

Description

But a kind of construction prop of Rapid replacement
Technical field
But the present invention relates to a kind of construction prop of Rapid replacement, but relate in particular to a kind of construction prop that in building, is used for reinforcing the Rapid replacement that expansion or antidetonation transform.
Background technology
The buildings such as building, mansion or bulk storage plant in building course or after the completion, need to be reinforced expansion or antidetonation transformation usually, to improve the shock resistance of building.In the prior art, usually in the square structure framework of building, along diagonal buckling restrained brace spare is set, thereby improves the shock resistance of building.
The structural principle of buckling restrained brace spare of the prior art as shown in Figures 1 and 2, it is comprised of the non-cohesive material spare 4 between steel sleeve 1, mortar 2, the core 3 that can surrender and core 3 and the mortar 2 usually.Core 3 all the time in axial tension or compression stress, consumes the energy of earthquake input by the tension and compression plastic strain in whole loading process.Because compressive strain causes bending deformation easily, therefore in order to suppress this flexing, usually wrap up with steel sleeve 1 around the core 3.Yet there is certain defective in this buckling restrained brace spare, and its two ends are fixedly connected with building, and integrally-built weight and length are all larger, need large lifting equipment to install and change, thereby maintenance cost is higher after causing construction cost and shake.
For solving the problem of prior art, but the present invention proposes a kind of construction prop of Rapid replacement, it is installed in cornerwise any end of the square structure framework of building, and the other end is stiffening member fixedly, is used for replacing buckling restrained brace spare of the prior art.
Summary of the invention
The object of the invention is to overcome the problem of above-mentioned prior art, but a kind of construction prop of Rapid replacement is provided, it can satisfy the shock resistance requirement of building, and it is convenient to change simultaneously, can reduce the rear maintenance cost of construction cost and shake.
The objective of the invention is to be achieved through the following technical solutions:
But a kind of construction prop of Rapid replacement comprises:
Be the uncovered mounting box in rectangle and bottom, its top is provided with a through hole;
The damping frame of two " worker " fonts, its subtend is arranged on mounting box inside, and is fixedly connected with the sidewall of mounting box respectively;
The force-guided stem of long strip type, the one end is gripped by described two damping frames, and the other end extends mounting box from described through hole; And
Two fixed heads parallel to each other, it is fixedly connected on respectively the bottom of mounting box and the other end of force-guided stem.
Described damping frame is fixedly connected with the sidewall perpendicular to length direction of mounting box by welding.
Described force-guided stem is fixedly connected with damping frame and fixed head respectively by welding.
Described mounting box and fixed head are fixedly connected by welding.
Be provided with the deep floor of four right angle types between described fixed head and the force-guided stem.
Described damping frame is mild steel.
But the construction prop of a kind of Rapid replacement of the present invention, compared with prior art have the following advantages: but by a kind of construction prop of Rapid replacement is provided, it comprises and is rectangle and uncovered mounting box, the damping frame that is arranged on " worker " font of mounting box inside, the force-guided stem of long strip type and two fixed heads parallel to each other of an end.But the construction prop of the Rapid replacement of this structure, it has satisfied the shock resistance requirement of building, and it is convenient to change simultaneously, has reduced the rear maintenance cost of construction cost and shake.
Description of drawings
The below is described in further detail the present invention with embodiment with reference to the accompanying drawings.
Fig. 1 is the structural representation of buckling restrained brace spare of the prior art;
Fig. 2 is the structural representation of buckling restrained brace spare of the prior art when steel sleeve and mortar are not installed;
But Fig. 3 is the perspective view of the construction prop of a kind of Rapid replacement of the present invention;
But Fig. 4 is the elevation of the construction prop of a kind of Rapid replacement of the present invention;
But Fig. 5 is the lateral view of the construction prop of a kind of Rapid replacement of the present invention;
Fig. 6 is the sectional view along A-A line among Fig. 4;
Fig. 7 is the sectional view along B-B line among Fig. 5.
The specific embodiment
Extremely shown in Figure 7 such as Fig. 3, but the construction prop 100 of the described a kind of Rapid replacement of the embodiment of the invention comprises: and be the uncovered mounting box in rectangle and bottom 10, its top is provided with a through hole 11; The damping frame 20 of two " worker " fonts, its subtend are arranged on mounting box 10 inside, and are fixedly connected with the sidewall of mounting box 10 respectively; The force-guided stem 30 of long strip type, the one end is gripped by described two damping frames 20, and the other end extends mounting box 10 from described through hole 11; And two fixed heads 40 parallel to each other, it is fixedly connected on respectively the bottom of mounting box 10 and the other end of force-guided stem 30.
Described damping frame 20 is fixedly connected with the sidewall perpendicular to length direction 12 of mounting box 10 by welding.Described force-guided stem 30 is fixedly connected with damping frame 20 and fixed head 40 respectively by welding.Described mounting box 10 is fixedly connected by welding with fixed head 40.
Be provided with the deep floor 31 of four right angle types between described fixed head 40 and the force-guided stem 30.Described damping frame 20 is mild steel.Described mounting box 10, force-guided stem 30 and fixed head 40 are ordinary steel, are preferably steel No. 45.
Under regular service conditions, under little shake and the wind effect, but the construction prop 100 of described Rapid replacement is as the structural element of building, can provide effective rigidity for structure, under middle shake or large shake effect, but the construction prop 100 of Rapid replacement will enter yield situation prior to other structure member, dissipate most of energy of earthquake input of reciprocal hysteresis shear strain by damping frame 20, alleviate even avoid the agent structure damage of building, but the anti-seismic performance of construction prop 100 fast quick-recovery structures that can be by changing fast this Rapid replacement after the shake.
The above only is the explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (6)

1. but the construction prop of a Rapid replacement is characterized in that, comprising:
Be the uncovered mounting box in rectangle and bottom, its top is provided with a through hole;
The damping frame of two " worker " fonts, its subtend is arranged on mounting box inside, and is fixedly connected with the sidewall of mounting box respectively;
The force-guided stem of long strip type, the one end is gripped by described two damping frames, and the other end extends mounting box from described through hole; And
Two fixed heads parallel to each other, it is fixedly connected on respectively the bottom of mounting box and the other end of force-guided stem.
2. but the construction prop of Rapid replacement as claimed in claim 1 is characterized in that, described damping frame is fixedly connected with the sidewall perpendicular to length direction of mounting box by welding.
3. but the construction prop of Rapid replacement as claimed in claim 1 is characterized in that, described force-guided stem is fixedly connected with damping frame and fixed head respectively by welding.
4. but the construction prop of Rapid replacement as claimed in claim 1 is characterized in that, described mounting box and fixed head are fixedly connected by welding.
5. but the construction prop of Rapid replacement as claimed in claim 1 is characterized in that, is provided with the deep floor of four right angle types between described fixed head and the force-guided stem.
6. but the construction prop of Rapid replacement as claimed in claim 1 is characterized in that, described damping frame is mild steel.
CN201210516296.3A 2012-12-05 2012-12-05 Construction strutting piece capable of being replaced rapidly Active CN103061527B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210516296.3A CN103061527B (en) 2012-12-05 2012-12-05 Construction strutting piece capable of being replaced rapidly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210516296.3A CN103061527B (en) 2012-12-05 2012-12-05 Construction strutting piece capable of being replaced rapidly

Publications (2)

Publication Number Publication Date
CN103061527A true CN103061527A (en) 2013-04-24
CN103061527B CN103061527B (en) 2015-06-17

Family

ID=48104389

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210516296.3A Active CN103061527B (en) 2012-12-05 2012-12-05 Construction strutting piece capable of being replaced rapidly

Country Status (1)

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CN (1) CN103061527B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2479095Y (en) * 2001-03-29 2002-02-27 蔡崇兴 Omnibearing reinforced damping device
JP2004100766A (en) * 2002-09-06 2004-04-02 Sumitomo Metal Mining Co Ltd Vibration absorbing device and its manufacturing method
CN2628613Y (en) * 2003-01-10 2004-07-28 王彦博 Non-welding universal structural antishocking apparatus
CN2736467Y (en) * 2004-08-14 2005-10-26 邱中伟 Form hanger
CN202500351U (en) * 2012-04-05 2012-10-24 中国路桥工程有限责任公司 Novel shock absorption support

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2479095Y (en) * 2001-03-29 2002-02-27 蔡崇兴 Omnibearing reinforced damping device
JP2004100766A (en) * 2002-09-06 2004-04-02 Sumitomo Metal Mining Co Ltd Vibration absorbing device and its manufacturing method
CN2628613Y (en) * 2003-01-10 2004-07-28 王彦博 Non-welding universal structural antishocking apparatus
CN2736467Y (en) * 2004-08-14 2005-10-26 邱中伟 Form hanger
CN202500351U (en) * 2012-04-05 2012-10-24 中国路桥工程有限责任公司 Novel shock absorption support

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200408

Address after: 312000 1 / F, No.4 departure building, Science Park, Xihuan Road, Keqiao District, Shaoxing City, Zhejiang Province

Patentee after: ZHEJIANG JIANKE DAMPING SCIENCE & TECHNOLOGY Co.,Ltd.

Address before: 1800 No. 214122 Jiangsu city of Wuxi Province Li Lake Avenue

Patentee before: Jiangnan University

TR01 Transfer of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A rapidly replaceable building support

Effective date of registration: 20211129

Granted publication date: 20150617

Pledgee: Shaoxing Branch of Industrial Bank Co.,Ltd.

Pledgor: ZHEJIANG JIANKE DAMPING SCIENCE & TECHNOLOGY CO.,LTD.

Registration number: Y2021330002389

PE01 Entry into force of the registration of the contract for pledge of patent right