CN208830464U - A kind of girder steel and concrete small column rigid joint - Google Patents

A kind of girder steel and concrete small column rigid joint Download PDF

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Publication number
CN208830464U
CN208830464U CN201821433421.3U CN201821433421U CN208830464U CN 208830464 U CN208830464 U CN 208830464U CN 201821433421 U CN201821433421 U CN 201821433421U CN 208830464 U CN208830464 U CN 208830464U
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China
Prior art keywords
plate
outer ring
built
thick pillar
ring flat
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CN201821433421.3U
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Chinese (zh)
Inventor
周观根
徐丽萍
沈小达
刘佳
许素环
姜楠
王佳
马骏达
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Zhejiang Southeast Space Frame Co Ltd
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Zhejiang Southeast Space Frame Co Ltd
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Abstract

The utility model relates to a kind of rigid joint more particularly to a kind of girder steels and concrete small column rigid joint.Including built-in type thick pillar ring flat-plate, the dowel intersected in length and breadth is equipped in the built-in type thick pillar ring flat-plate, the concrete layer being fastened with dowel is equipped in the built-in type thick pillar ring flat-plate, the top of the built-in type thick pillar ring flat-plate is equipped with upper outer ring plate, the bottom of the built-in type thick pillar ring flat-plate is equipped with lower outer ring plate, it is respectively equipped with the connecting plate mutually fixed with upper outer ring plate, lower outer ring plate on the four-quadrant of the built-in type thick pillar ring flat-plate outer wall, the connecting plate, upper outer ring plate, lower outer ring plate are fixed with girder steel respectively.A kind of girder steel and concrete small column rigid joint, it is structurally reasonable, stress is reliable, good integrity, strong operability, improves safety.

Description

A kind of girder steel and concrete small column rigid joint
Technical field
The utility model relates to a kind of rigid joint more particularly to a kind of girder steels and concrete small column rigid joint.
Background technique
Country pushes the development of assembled architecture energetically at present, and steel construction is transported extensively as assembly performance structure outstanding For all kinds of buildings.Usually the structures such as large-scale frame, Frame-Shear Wall, frame-core tube, which use in concrete column column, sets steel Bone has just connect with girder steel, but relative to some small-scale structures such as awning, attached podium etc., is not appropriate for setting profile steel concrete column. On the one hand adding reinforcing bar improves cost, influences economic benefit;On the other hand, according to steel in code requirement profile steel concrete column column Bone column protective layer thickness need to be greater than 150mm, cause the section of column all bigger, influence overall beautiful.
Utility model content
The utility model mainly solves the deficiencies in the prior art, provides a kind of compact-sized, provides a supporting Can be outstanding, highly-safe a kind of girder steel and concrete small column rigid joint.
Above technical problems of the utility model are mainly solved by the following technical scheme:
A kind of girder steel and concrete small column rigid joint, including built-in type thick pillar ring flat-plate, the built-in type thick pillar ring It is equipped with the dowel intersected in length and breadth in plate, the concrete layer being fastened with dowel is equipped in the built-in type thick pillar ring flat-plate, it is described The top of built-in type thick pillar ring flat-plate be equipped with upper outer ring plate, the bottom of the built-in type thick pillar ring flat-plate is equipped with lower outer ring plate, institute The connecting plate mutually fixed with upper outer ring plate, lower outer ring plate, institute are respectively equipped on the four-quadrant for the built-in type thick pillar ring flat-plate outer wall stated Connecting plate, upper outer ring plate, the lower outer ring plate stated are fixed with girder steel respectively.
Preferably, the upper outer ring plate is equal with lower outer ring plate structure, divide on the four-quadrant of the upper outer ring plate Ring flat-plate elongated end not with outward extension, the ring flat-plate elongated end is with upper outer ring plate in integrated distribution, the connection Plate is fixed with the web in girder steel.
Preferably, the lower flange corresponding position of one of girder steel is equipped with buttcover plate, the buttcover plate and lower outer ring Stiffener is equipped between plate, the stiffener and connecting plate are in consistency from top to bottom.
Including pre-buried thick pillar ring flat-plate, the pre-buried thick pillar ring flat-plate is equipped with vertically and horizontally square crossing to wearing dowel;Described Twice outer ring plate, outer ring Board position flush pre-buried thick pillar ring flat-plate housing with lower flange on the girder steel of maximum height up and down;Described Four connecting plates are set among outer ring plate to connect with four direction steel beam web plate (wherein three direction girder steels are contour) high-strength bolt;Institute The not contour girder steel lower flange corresponding position stated sets buttcover plate, sets stiffener between the buttcover plate and lower outer ring plate, described It puts more energy into Board position and connecting plate consistency from top to bottom placed in the middle.
The pre-buried thick pillar ring flat-plate is whole dome-like roof, if vertically and horizontally dowel is to wearing plug welding.To avoid concrete column Aggregate blocks when pouring, and dowel diameter takes greatly as far as possible.
The upper outer ring plate is respectively welded with four direction girder steel top flange, the lower outer ring plate and three direction steel Lower flange of girder edge is respectively welded, and directly welds instead of four steel beam flanges and the pre-buried thick pillar ring flat-plate, increases operating space, Improve overall stability.
The node can integrally complete the process in workshop, can guarantee weldquality, improve structural behaviour.
The utility model provides a kind of girder steel and concrete small column rigid joint, structurally reasonable, stress is reliable, globality Well, strong operability, safety is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the schematic cross-sectional view of the utility model;
Fig. 3 is the configuration schematic diagram of the utility model.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1: as shown, a kind of girder steel and concrete small column rigid joint, including built-in type thick pillar ring flat-plate 1, It is equipped with the dowel 2 intersected in length and breadth in the built-in type thick pillar ring flat-plate 1, is equipped with and dowel 2 in the built-in type thick pillar ring flat-plate 1 The top of the concrete layer 3 being fastened, the built-in type thick pillar ring flat-plate 1 is equipped with upper outer ring plate 4, the built-in type thick pillar ring The bottom of plate 1 is equipped with lower outer ring plate 5, is respectively equipped with and upper outer ring plate on the four-quadrant of 1 outer wall of built-in type thick pillar ring flat-plate 4, the fixed connecting plate 6 of lower 5 phase of outer ring plate, the connecting plate 6, upper outer ring plate 4, lower outer ring plate 5 are fixed with girder steel 7 respectively.
The upper outer ring plate 4 is equal with lower 5 structure of outer ring plate, is respectively equipped on the four-quadrant of the upper outer ring plate 4 Outwardly extending ring flat-plate elongated end 8, the ring flat-plate elongated end 8 is with upper outer ring plate 4 in integrated distribution, the connecting plate 6 It is fixed with the web in girder steel 7.
The lower flange corresponding position of one of girder steel 7 is equipped with buttcover plate 9, sets between the buttcover plate 9 and lower outer ring plate 5 There is stiffener 10, the stiffener 10 and connecting plate 6 are in consistency from top to bottom.

Claims (3)

1. a kind of girder steel and concrete small column rigid joint, it is characterised in that: described including built-in type thick pillar ring flat-plate (1) It is equipped with the dowel (2) that intersects in length and breadth in built-in type thick pillar ring flat-plate (1), is equipped in the built-in type thick pillar ring flat-plate (1) and dowel (2) top of the concrete layer (3) being fastened, the built-in type thick pillar ring flat-plate (1) is equipped with upper outer ring plate (4), and described is pre- The bottom of buried thick pillar ring flat-plate (1) is equipped with lower outer ring plate (5), divides on the four-quadrant of described built-in type thick pillar ring flat-plate (1) outer wall Not She You with upper outer ring plate (4), lower outer ring plate (5) mutually fixed connecting plate (6), the connecting plate (6), upper outer ring plate (4), Lower outer ring plate (5) is fixed with girder steel (7) respectively.
2. a kind of girder steel according to claim 1 and concrete small column rigid joint, it is characterised in that: described is upper outer Ring flat-plate (4) is equal with lower outer ring plate (5) structure, is respectively equipped with outwardly extending ring on the four-quadrant of the upper outer ring plate (4) Plate elongated end (8), the ring flat-plate elongated end (8) is with upper outer ring plate (4) in integrated distribution, the connecting plate (6) and steel Web in beam (7) is fixed.
3. a kind of girder steel according to claim 1 or 2 and concrete small column rigid joint, it is characterised in that: wherein one The lower flange corresponding position of a girder steel (7) is equipped with buttcover plate (9), is equipped with and puts more energy between the buttcover plate (9) and lower outer ring plate (5) Plate (10), the stiffener (10) and connecting plate (6) are in consistency from top to bottom.
CN201821433421.3U 2018-09-03 2018-09-03 A kind of girder steel and concrete small column rigid joint Active CN208830464U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821433421.3U CN208830464U (en) 2018-09-03 2018-09-03 A kind of girder steel and concrete small column rigid joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821433421.3U CN208830464U (en) 2018-09-03 2018-09-03 A kind of girder steel and concrete small column rigid joint

Publications (1)

Publication Number Publication Date
CN208830464U true CN208830464U (en) 2019-05-07

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Application Number Title Priority Date Filing Date
CN201821433421.3U Active CN208830464U (en) 2018-09-03 2018-09-03 A kind of girder steel and concrete small column rigid joint

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CN (1) CN208830464U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110106973A (en) * 2019-06-06 2019-08-09 深汕特别合作区盛腾科技工业园有限公司 A kind of connection type and connection structure of assembled beam-column node
CN113293858A (en) * 2021-06-25 2021-08-24 湖南圣堡住宅工业有限公司 Divide roof beam ware and assemble bayonet concrete coincide beam column structure fast

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110106973A (en) * 2019-06-06 2019-08-09 深汕特别合作区盛腾科技工业园有限公司 A kind of connection type and connection structure of assembled beam-column node
CN113293858A (en) * 2021-06-25 2021-08-24 湖南圣堡住宅工业有限公司 Divide roof beam ware and assemble bayonet concrete coincide beam column structure fast

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