CN103114716A - Steel tube lattice column connection device - Google Patents

Steel tube lattice column connection device Download PDF

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Publication number
CN103114716A
CN103114716A CN2013100486091A CN201310048609A CN103114716A CN 103114716 A CN103114716 A CN 103114716A CN 2013100486091 A CN2013100486091 A CN 2013100486091A CN 201310048609 A CN201310048609 A CN 201310048609A CN 103114716 A CN103114716 A CN 103114716A
Authority
CN
China
Prior art keywords
sleeve
locking
steel pipe
reinforcements
sleeve pipe
Prior art date
Application number
CN2013100486091A
Other languages
Chinese (zh)
Inventor
李扬
赵纯阳
崔朝赟
刘攀
Original Assignee
中天建设集团有限公司
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 中天建设集团有限公司 filed Critical 中天建设集团有限公司
Priority to CN2013100486091A priority Critical patent/CN103114716A/en
Publication of CN103114716A publication Critical patent/CN103114716A/en

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Abstract

The invention discloses a steel tube lattice column connection device which comprises a plurality of casing pipes and a plurality of connection reinforcements for connecting the casing pipes. Two ends of every two adjacent connection reinforcements are welded with the casing pipes, and each casing pipe is provided with at least one locking part for fixing a steel tube. According to the steel tube lattice column connection device, the plurality of casing pipes and the plurality of connection reinforcements are integrated through welding. Rigidity and intensity are good, the structure is simple, manufacture is easy and cost is low.

Description

A kind of steel pipe frame column linkage
Technical field
The present invention relates to the building operations linkage, be specifically related to a kind of linkage of steel pipe frame column.
Background technology
At present, in building construction process, construction elevator is usually placed on basement roof, in order to prevent the construction elevator load, basement roof is impacted, and often adopts the measure of bracing frame support top.When overweight beam, plate formwork construction, also need to have the formwork-support of Rigidity and strength.Existing way generally has two kinds, and a kind of is steel tube fastener formula bracing frame, and a kind of is the shaped steel lattice column.The equal Shortcomings of this dual mode, steel tube fastener formula bracing frame strength deficiency, and the shaped steel lattice column is expensive.
Summary of the invention
Deficiency for prior art exists the object of the present invention is to provide a kind of reliably joint steel pipe, makes it to become integral body, reaches the required Rigidity and strength of bracing frame, easy to operate, cheap steel pipe frame column linkage.
For achieving the above object, the invention provides following technical scheme: a kind of steel pipe frame column linkage, comprise some sleeve pipes and be used for some connecting reinforcements of splicing sleeve, adjacent two connecting reinforcement two ends respectively with corresponding sleeve pipe welding, and arrange at least one on each sleeve pipe and be used for the fixedly locking member of steel pipe.
By adopting technique scheme, described some sleeve pipes and some connecting reinforcements make it to become integral body by welding, and Rigidity and strength is good, and is simple in structure, easy to manufacture, cheap.
The present invention further is set to: described connecting reinforcement arranges four altogether, and four connecting reinforcements surround the rectangle framework, each drift angle place's welding one sleeve pipe of described rectangle framework together.By this setting, the structure of rectangle can make Rigidity and strength better.
The present invention also further is set to: two locking members are set on described each sleeve pipe, and two locking members are connected respectively, and reinforcing bar is inner to be arranged.By this setting, fixedly steel pipe is more prone to and fixes more reliable.
The present invention also further is set to: described each locking member is locking nut, and locking nut is located on corresponding sleeve pipe, and connects with corresponding casing threads.By this setting, locking nut arranges rationally, and locking operation is convenient.
Advantage of the present invention is: make it to become integral body by some sleeve pipes and the welding of some connecting reinforcements, Rigidity and strength is good, and is simple in structure, easy to manufacture, cheap.
The invention will be further described below in conjunction with specification drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
The specific embodiment
Referring to Fig. 1, a kind of steel pipe frame column linkage disclosed by the invention, comprise some sleeve pipes 1 and be used for some connecting reinforcements 2 of splicing sleeve 1, adjacent two connecting reinforcement 2 two ends are welded and fixed with corresponding sleeve pipe 1 respectively, and arrange at least one on each sleeve pipe 1 and be used for the fixedly locking member 3 of steel pipe.The internal diameter of described sleeve pipe 1 is slightly larger than the external diameter of joint steel pipe.
More reliable for the present invention is connected, as preferably, the described connecting reinforcement 2 of the present embodiment arranges four altogether, and four connecting reinforcements 2 surround the rectangle framework, each drift angle place's welding one sleeve pipe 1 of described rectangle framework together.
On described each sleeve pipe 1, two locking members 3 are set, and two locking members 3 are connected respectively, and reinforcing bar 2 is inner to be arranged.Described each locking member 3 is locking nut, and locking nut 3 is located on corresponding sleeve pipe 1, and is threaded with corresponding sleeve pipe 1, and namely described locking nut 3 holds out against by the joint steel pipe that punches of the side at sleeve pipe 1.
In addition, the spacing of the steel pipe frame column linkage of the present embodiment is looked upper load and slenderness ratio is determined.
During practical application, four connecting reinforcements 2 surround the rectangle frame body structure together with four sleeve pipes 1, then wear steel pipe in each sleeve pipe 1, and by 3 lockings of corresponding locking nut, four steel pipes can link together reliably, form steel pipe frame column, and intensity is strong, good rigidity makes it become a kind of effective temporary supporting system.
Above-described embodiment is to specific descriptions of the present invention; only be used for the present invention is further illustrated; can not be interpreted as the restriction to protection domain of the present invention, the technician of this area according to the content of foregoing invention, the present invention is made some nonessential improvement and adjust all fall into protection scope of the present invention within.

Claims (4)

1. steel pipe frame column linkage, it is characterized in that: comprise some sleeve pipes (1) and be used for some connecting reinforcements (2) of splicing sleeve (1), adjacent two connecting reinforcements (2) two ends respectively with the welding of corresponding sleeve pipe (1), and arrange at least one on each sleeve pipe (1) and be used for the fixedly locking member of steel pipe (3).
2. a kind of steel pipe frame column linkage according to claim 1, it is characterized in that: described connecting reinforcement (2) arranges four altogether, and four connecting reinforcements (2) surround the rectangle framework together, each drift angle place's welding one sleeve pipe (1) of described rectangle framework.
3. a kind of steel pipe frame column linkage according to claim 1 and 2, is characterized in that: two locking members (3) are set on described each sleeve pipe (1), and two locking members (3) are connected respectively, and reinforcing bar (2) is inner to be arranged.
4. a kind of steel pipe frame column linkage according to claim 3, it is characterized in that: described each locking member (3) is locking nut, and locking nut (3) is located on corresponding sleeve pipe (1), and is threaded with corresponding sleeve pipe (1).
CN2013100486091A 2013-02-04 2013-02-04 Steel tube lattice column connection device CN103114716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013100486091A CN103114716A (en) 2013-02-04 2013-02-04 Steel tube lattice column connection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013100486091A CN103114716A (en) 2013-02-04 2013-02-04 Steel tube lattice column connection device

Publications (1)

Publication Number Publication Date
CN103114716A true CN103114716A (en) 2013-05-22

Family

ID=48413144

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100486091A CN103114716A (en) 2013-02-04 2013-02-04 Steel tube lattice column connection device

Country Status (1)

Country Link
CN (1) CN103114716A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2316384Y (en) * 1997-11-07 1999-04-28 魏炜 Lattice heel post
CN201433511Y (en) * 2009-06-11 2010-03-31 中国京冶工程技术有限公司 Lattice-type special-shaped steel pipe concrete column
CN202017380U (en) * 2011-03-02 2011-10-26 中国电力工程顾问集团西南电力设计院 Equilateral steel-tube latticed equipment support column with uniform section
CN102251476A (en) * 2011-04-19 2011-11-23 中铁二十三局集团第三工程有限公司 Measurement control method for field installation of steel tube lattice pier
CN203050146U (en) * 2013-02-04 2013-07-10 中天建设集团有限公司 Steel tube latticed column connecting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2316384Y (en) * 1997-11-07 1999-04-28 魏炜 Lattice heel post
CN201433511Y (en) * 2009-06-11 2010-03-31 中国京冶工程技术有限公司 Lattice-type special-shaped steel pipe concrete column
CN202017380U (en) * 2011-03-02 2011-10-26 中国电力工程顾问集团西南电力设计院 Equilateral steel-tube latticed equipment support column with uniform section
CN102251476A (en) * 2011-04-19 2011-11-23 中铁二十三局集团第三工程有限公司 Measurement control method for field installation of steel tube lattice pier
CN203050146U (en) * 2013-02-04 2013-07-10 中天建设集团有限公司 Steel tube latticed column connecting device

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130522

C02 Deemed withdrawal of patent application after publication (patent law 2001)