CN202466841U - Through type connection node for connecting steel tube column and steel beam partition plate - Google Patents

Through type connection node for connecting steel tube column and steel beam partition plate Download PDF

Info

Publication number
CN202466841U
CN202466841U CN2012200235018U CN201220023501U CN202466841U CN 202466841 U CN202466841 U CN 202466841U CN 2012200235018 U CN2012200235018 U CN 2012200235018U CN 201220023501 U CN201220023501 U CN 201220023501U CN 202466841 U CN202466841 U CN 202466841U
Authority
CN
China
Prior art keywords
partition plate
tube column
pipe column
steel pipe
steel tube
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.)
Expired - Fee Related
Application number
CN2012200235018U
Other languages
Chinese (zh)
Inventor
赵春水
郝宝林
沈乃煊
曹爽秋
韩宁
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.)
TIANJIN JIANGONG CONSTRUCTION CO Ltd
Tianjin Urban Planning & Design Institute
Original Assignee
TIANJIN JIANGONG CONSTRUCTION CO Ltd
Tianjin Urban Planning & Design Institute
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 TIANJIN JIANGONG CONSTRUCTION CO Ltd, Tianjin Urban Planning & Design Institute filed Critical TIANJIN JIANGONG CONSTRUCTION CO Ltd
Priority to CN2012200235018U priority Critical patent/CN202466841U/en
Application granted granted Critical
Publication of CN202466841U publication Critical patent/CN202466841U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a through type connection node for connecting a steel tube column and a steel beam partition plate. The upper end of a steel tube column is connected with an upper partition plate; the lower end of the steel tube column is connected with a lower partition plate; a connection plate is arranged on the outer surface of the steel tube column; the upper partition plate consists of a square basic part and rectangular extension parts which extend towards four perpendicular directions; the shape of the lower partition plate is the same as that of the upper partition plate; concrete pouring holes and air exhaust holes are respectively formed in the upper partition plate and the lower partition plate; a part of the upper partition plate or the lower partition plate from the outer end of the basic part to the outer surface of the steel tube column is a plate edge; and the plate edge is 100 to 150 millimeters wide. By the structure, the effective use areas of the upper partition plate and the lower partition plate are enlarged; the strength and the rigidity of the node are improved; a stress requirement is met; the safety of the structure is improved; when an inclined rod piece exists, the perpendicular extension parts of the upper partition plate and the lower partition plate exceed the lower end of the inclined rod; and the structure of the whole node is stressed reasonably.

Description

A kind of steel pipe column and the through connected node of girder steel dividing plate
Technical field
The utility model technology belongs to the structural steelwork field, is specifically related to a kind of steel pipe column and the through connected node of girder steel dividing plate.
Background technology
Steel pipe column is the structure node that steel pipe column is connected with girder steel with the through connected node of girder steel dividing plate.The structure node of prior art is: the upper end of steel pipe column is connected with upper spacer; The lower end of steel pipe column is connected with lower clapboard; The external surface of steel pipe column is provided with junction plate; On upper spacer and lower clapboard, be respectively arranged with concrete casting grout and steam vent, upper spacer and lower clapboard are the square type, and the length of the edges of boards that expose to the steel pipe column external surface is 25-30mm.Steel pipe column and being connected of girder steel are that the web with girder steel is connected with junction plate, the top flange of girder steel is connected with the edges of boards of upper spacer, the bottom flange of girder steel is connected with the edges of boards of lower clapboard.Prior art is because the edges of boards length of upper spacer and lower clapboard is shorter; 25-30mm only; When steel pipe column bears big load, and the steel pipe column sectional dimension hour, because the setting of the irrigation hole on upper spacer and the lower clapboard reduces upper spacer and the effective usable floor area of lower clapboard; Weaken the strength and stiffness of node, thereby can not satisfy the requirement of structure stress.
The utility model content
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of steel pipe column and the through connected node of girder steel dividing plate are provided
The technical scheme of the utility model is summarized as follows:
A kind of steel pipe column and the through connected node of girder steel dividing plate; The upper end of steel pipe column is connected with upper spacer; The lower end of steel pipe column is connected with lower clapboard; The external surface of steel pipe column is provided with junction plate; The prolongation that it is characterized in that the rectangle that said upper spacer prolongs by foursquare essential part with to orthogonal four direction is formed, and said lower clapboard is formed by foursquare essential part with to the prolongation of the rectangle of orthogonal four direction prolongation, on upper spacer and lower clapboard, is respectively arranged with concrete casting grout and steam vent; The part from the outer end distance steel pipe column external surface of said essential part of upper spacer or lower clapboard is edges of boards, and the width of said edges of boards is 100~150mm.
The advantage of the utility model:
The structure of the utility model has increased effective usable floor area of upper and lower dividing plate, has strengthened the strength and stiffness of node, has satisfied force request, and the degree of safety of structure is improved; When oblique rod member, the orthogonal prolongation of upper and lower dividing plate exceeds the lower end of oblique rod member, makes the whole node structure stress reasonable.
Description of drawings
Fig. 1 is the steel pipe column of prior art and the structural representation of the through connected node of girder steel dividing plate.
Fig. 2 is the steel pipe column and the through STRUCTURE DECOMPOSITION sketch map of girder steel dividing plate of the utility model.
Fig. 3 is the steel pipe column of the utility model and the structural representation of the through connected node of girder steel dividing plate.
Fig. 4 is the structural representation of the upper spacer of steel pipe column and the through connected node of girder steel dividing plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
See Fig. 2-Fig. 4; A kind of steel pipe column and the through connected node of girder steel dividing plate; The upper end of steel pipe column 3 is connected with upper spacer 1; The lower end of steel pipe column is connected with lower clapboard 2, and the external surface of steel pipe column is provided with junction plate 4, and the prolongation 9 of the rectangle that said upper spacer 1 prolongs by foursquare essential part 8 with to orthogonal four direction is formed; Said lower clapboard is formed (shape of lower clapboard is identical with upper spacer) by foursquare essential part with the prolongation of the rectangle that prolongs to orthogonal four direction; On upper spacer and lower clapboard, be respectively arranged with concrete casting grout 5 and steam vent 6, the part from the outer end distance steel pipe column external surface of said essential part of upper spacer or lower clapboard is edges of boards 7, and the width of edges of boards is 100~150mm.Steel pipe column and being connected of girder steel are that the web with girder steel is connected with junction plate, the top flange of girder steel is connected with the outer end of the prolongation of the rectangle of upper spacer, the bottom flange of girder steel is connected with the outer end of the prolongation of the rectangle of lower clapboard.The utility model is owing to the width of the edges of boards 7 of upper spacer and lower clapboard prolongs than prior art; When the steel pipe column sectional dimension hour; Although the setting of the irrigation hole on upper spacer and the lower clapboard; Can not influence the effective usable floor area of upper spacer and lower clapboard yet, the strength and stiffness of node can not weakened, thereby satisfy the requirement of structure stress.When oblique rod member, the orthogonal prolongation 9 of upper and lower dividing plate exceeds the lower end of oblique rod member, makes the whole node structure stress reasonable.

Claims (1)

1. steel pipe column and the through connected node of girder steel dividing plate; The upper end of steel pipe column is connected with upper spacer; The lower end of steel pipe column is connected with lower clapboard; The external surface of steel pipe column is provided with junction plate; The prolongation that it is characterized in that the rectangle that said upper spacer prolongs by foursquare essential part with to orthogonal four direction is formed, and said lower clapboard is formed by foursquare essential part with to the prolongation of the rectangle of orthogonal four direction prolongation, on upper spacer and lower clapboard, is respectively arranged with concrete casting grout and steam vent; The part from the outer end distance steel pipe column external surface of said essential part of upper spacer or lower clapboard is edges of boards, and the width of said edges of boards is 100~150mm.
CN2012200235018U 2012-01-17 2012-01-17 Through type connection node for connecting steel tube column and steel beam partition plate Expired - Fee Related CN202466841U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200235018U CN202466841U (en) 2012-01-17 2012-01-17 Through type connection node for connecting steel tube column and steel beam partition plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200235018U CN202466841U (en) 2012-01-17 2012-01-17 Through type connection node for connecting steel tube column and steel beam partition plate

Publications (1)

Publication Number Publication Date
CN202466841U true CN202466841U (en) 2012-10-03

Family

ID=46915008

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200235018U Expired - Fee Related CN202466841U (en) 2012-01-17 2012-01-17 Through type connection node for connecting steel tube column and steel beam partition plate

Country Status (1)

Country Link
CN (1) CN202466841U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105649216A (en) * 2015-12-28 2016-06-08 天津海润恒通高性能计算系统科技有限公司 Connecting device
CN105714939A (en) * 2016-04-13 2016-06-29 长安大学 Steel pipe concrete column-steel beam outer separation plate type node structure and construction method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105649216A (en) * 2015-12-28 2016-06-08 天津海润恒通高性能计算系统科技有限公司 Connecting device
CN105714939A (en) * 2016-04-13 2016-06-29 长安大学 Steel pipe concrete column-steel beam outer separation plate type node structure and construction method thereof
CN105714939B (en) * 2016-04-13 2017-03-29 长安大学 Concrete filled steel tube pole steel beam external partition formula node structure and its construction method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20121003

Termination date: 20170117