CN107859174A - A kind of small span portal-rigid frames use the device of end plate connection - Google Patents

A kind of small span portal-rigid frames use the device of end plate connection Download PDF

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Publication number
CN107859174A
CN107859174A CN201711022050.XA CN201711022050A CN107859174A CN 107859174 A CN107859174 A CN 107859174A CN 201711022050 A CN201711022050 A CN 201711022050A CN 107859174 A CN107859174 A CN 107859174A
Authority
CN
China
Prior art keywords
crossbeam
steel column
connection board
rigid frames
small span
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.)
Pending
Application number
CN201711022050.XA
Other languages
Chinese (zh)
Inventor
赵俊锋
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.)
Jincheng City Beautiful Iridescent Plate Steel Structure Co Ltd
Original Assignee
Jincheng City Beautiful Iridescent Plate Steel Structure Co Ltd
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 Jincheng City Beautiful Iridescent Plate Steel Structure Co Ltd filed Critical Jincheng City Beautiful Iridescent Plate Steel Structure Co Ltd
Priority to CN201711022050.XA priority Critical patent/CN107859174A/en
Publication of CN107859174A publication Critical patent/CN107859174A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2406Connection nodes
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2415Brackets, gussets, joining plates
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2418Details of bolting
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2448Connections between open section profiles

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

A kind of small span portal-rigid frames use the device of end plate connection, are related to architectural engineering technology, solve small span portal-rigid frames connection and are unable to reasonable Arrangement bolt, install the technical problem of inconvenience.The present invention includes:Steel column, crossbeam, haunched slab, left and right connecting plates, the left and right connecting plate are arranged on the wing plate of steel column and the end of crossbeam, pass through high strength exploitation between left and right connecting plate;Haunched slab is arranged on crossbeam bottom surface close to steel column side.Structure of the present invention due to being arranged on steel column wing plate and beam-end using left and right connecting plate, high strength exploitation can be realized, facilitates site operation, reduces environmental pollution and resource consumption, engineering construction progress is accelerated, the bolt when member section is small is solved and arranges irrational drawback.The present invention is used for the connection of small span portal-rigid frames crossbeam and column, has the advantages of simple in construction, easy for installation, construction speed is fast.

Description

A kind of small span portal-rigid frames use the device of end plate connection
Technical field
It is more particularly to a kind of to be used for small bore component, small span portal-rigid frames the invention belongs to construction engineering technical field Crossbeam and column use the device of end plate connection.
Background technology
The crossbeam of traditional portal-rigid frames is with column connected mode:Crossbeam is carried out with column by end plate and high-strength bolt It is fixedly connected.But when running into that span is smaller, member stress itself is little, by calculate member section can very little, such as using upper State connected mode, it may appear that bolt arranges irrational phenomenon.
It is directly using scene for small bore component, the crossbeam of small span portal-rigid frames and column in conventional engineering The method connection of welding.The method of this Site Welding is not only bad for guarantee construction quality and accelerates engineering construction progress, and And environmental pollution and resource consumption can be caused.
The content of the invention
The shortcomings that it is an object of the invention to overcome prior art, there is provided a kind of small span portal-rigid frames use end plate connection Device, solve the connection of small span portal-rigid frames crossbeam and column, it is impossible to reasonable Arrangement bolt, install inconvenience technology ask Topic.
The present invention is achieved by the following technical solutions:
A kind of small span portal-rigid frames use the device of end plate connection, including:Steel column and crossbeam, the crossbeam are located at steel column Side, it is characterised in that:The small span portal-rigid frames use the device of end plate connection, in addition to:Haunched slab, structure it is identical and Left connection board and right connection board;The left connection board and right connection board are arranged on the wing plate of steel column and the end of crossbeam, the left side Pass through high strength exploitation between connecting plate and right connection board;The haunched slab is arranged on crossbeam bottom surface close to steel column side.
Further, the left connection board is located at steel column and exceeded at the top of the upper lateral part of crossbeam one, the left connection board vertically Steel column top edge;It is super at the top of the side end face of steel column one, the right connection board that the right connection board is located at crossbeam and haunched slab Go out the edge of crossbeam top surface, the right connection board bottom exceeds the edge of haunched slab bottom surface.
Further, at the top of the left connection board between part and steel column top surface, at the top of right connection board beyond part with Between crossbeam top surface, right connection board bottom beyond part haunched slab bottom surface between be equipped with stiffener.
Structure of the present invention due to being arranged on steel column wing plate and beam-end using left and right connecting plate, make to be unsatisfactory for originally Bolted component, it is possible to achieve high strength exploitation, facilitate site operation, reduce environmental pollution and resource disappears Consumption, accelerates engineering construction progress, solves the bolt when member section is small and arranges irrational drawback;Haunched slab, stiffener Setting, the stability of connection can be effectively improved.
The present invention is used for the connection of small span portal-rigid frames crossbeam and column, have it is simple in construction, easy for installation, construct into Spend the advantages of fast.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of small span portal-rigid frames in the present embodiment use the device of end plate connection, including:Steel column 1 With crossbeam 2, the crossbeam 2 is located at the side of steel column 1, and the small span portal-rigid frames use the device of end plate connection, in addition to:Add Armpit plate 3, structure be identical and left connection board 4 and right connection board 5;The left connection board 4 and right connection board 5 are arranged on the wing of steel column 1 The end of plate and crossbeam 2, connected between the left connection board 4 and right connection board 5 by high-strength bolt 6;The haunched slab 3 is set Put in the bottom surface of crossbeam 2 close to the side of steel column 1.
The left connection board 4 is located at steel column 1 and exceeds steel column close to the upper lateral part of crossbeam 2 one, the top of left connection board 4 vertically 1 top edge;The right connection board 5 is located at crossbeam 2 and haunched slab 3 close to the side end face of steel column 1 one, the top of right connection board 5 Beyond the edge of the top surface of crossbeam 2, the bottom of right connection board 5 exceeds the edge of the bottom surface of haunched slab 3.
The top of left connection board 4 is between part and the top surface of steel column 1, the top of right connection board 5 is beyond part and crossbeam 2 Between top surface, the bottom of right connection board 5 beyond part the bottom surface of haunched slab 3 between be equipped with stiffener 7.
The construction method of the present invention, is comprised the following steps that:
1) haunched slab 3 is soldered to the bottom surface of crossbeam 2 close to the side of steel column 1;
2) right connection board 5 is soldered to crossbeam 2 and haunched slab 3 close to the side end face of steel column 1 one so that the top of right connection board 5 Exceed the edge of the bottom surface of haunched slab 3 beyond the edge of the top surface of crossbeam 2, bottom;
3) left connection board 4 is soldered to steel column 1 close to the upper lateral part of crossbeam 2 one vertically so that the top of left connection board 4 exceeds steel The top edge of post 1;
4) at the top of left connection board 4 beyond partly between the top surface of steel column 1, at the top of right connection board 5 beyond part and crossbeam 2 Between top surface, the bottom of right connection board 5 beyond part the bottom surface of haunched slab 3 between install additional stiffener 7;
5) left connection board 4 and right connection board 5 are connected using high-strength bolt 6.
The present invention can be embodied without departing from the spiritual or substantive of invention in a variety of forms, it should therefore be appreciated that on State embodiment and be not limited to foregoing details, and should widely be explained in claim limited range, therefore fall into right It is required that or the change in its equivalent scope and remodeling all should be claim and covered.

Claims (3)

1. a kind of small span portal-rigid frames use the device of end plate connection, including:Steel column (1) and crossbeam (2), the crossbeam (2) It is located at steel column (1) side, it is characterised in that:The small span portal-rigid frames use the device of end plate connection, in addition to:Haunched slab (3), structure is identical and left connection board (4) and right connection board (5);The left connection board (4) and right connection board (5) are arranged on steel column (1) wing plate and the end of crossbeam (2), between the left connection board (4) and right connection board (5) by high-strength bolt (6) even Connect;The haunched slab (3) is arranged on crossbeam (2) bottom surface close to steel column (1) side.
2. small span portal-rigid frames according to claim 1 use the device of end plate connection, it is characterised in that:The left company Fishplate bar (4) is located at steel column (1) and exceeds steel column (1) top surface at the top of the upper lateral part of crossbeam (2) one, the left connection board (4) vertically Edge;The right connection board (5) is located at crossbeam (2) and haunched slab (3) close to the side end face of steel column (1) one, the right connection board (5) Top exceeds the edge of crossbeam (2) top surface, and right connection board (5) bottom exceeds the edge of haunched slab (3) bottom surface.
3. small span portal-rigid frames according to claim 1 use the device of end plate connection, it is characterised in that:The left company At the top of fishplate bar (4) beyond part between steel column (1) top surface, at the top of right connection board (5) beyond part and crossbeam (2) top surface it Between, right connection board (5) bottom beyond part with being equipped with stiffener (7) between haunched slab (3) bottom surface.
CN201711022050.XA 2017-10-26 2017-10-26 A kind of small span portal-rigid frames use the device of end plate connection Pending CN107859174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711022050.XA CN107859174A (en) 2017-10-26 2017-10-26 A kind of small span portal-rigid frames use the device of end plate connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711022050.XA CN107859174A (en) 2017-10-26 2017-10-26 A kind of small span portal-rigid frames use the device of end plate connection

Publications (1)

Publication Number Publication Date
CN107859174A true CN107859174A (en) 2018-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711022050.XA Pending CN107859174A (en) 2017-10-26 2017-10-26 A kind of small span portal-rigid frames use the device of end plate connection

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102397954B1 (en) * 2021-04-06 2022-05-17 씨엔에스이엔지주식회사 Joint structure of column to beam in steel frame
KR102407148B1 (en) * 2021-04-06 2022-06-13 씨엔에스이엔지주식회사 Joint structure of column to beam

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2714664Y (en) * 2004-06-29 2005-08-03 浙江杭萧钢构股份有限公司 Haunching type beam column node
CN201620467U (en) * 2009-12-18 2010-11-03 光正钢结构股份有限公司 Portal rigid-frame beam and column connection positioning device
CN201826395U (en) * 2010-08-19 2011-05-11 中国石油化工股份有限公司 Overhang end plate beam column connected node structure
CN205329866U (en) * 2016-01-26 2016-06-22 多维联合集团有限公司 A beam column node structure that what was used for steel frame systems has an end plate stiffener
JP3212631U (en) * 2017-02-08 2017-09-21 景欣有限公司 Connecting device
CN207469449U (en) * 2017-10-26 2018-06-08 晋城市美虹彩板钢结构有限公司 A kind of small span portal-rigid frames use the device of end plate connection

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2714664Y (en) * 2004-06-29 2005-08-03 浙江杭萧钢构股份有限公司 Haunching type beam column node
CN201620467U (en) * 2009-12-18 2010-11-03 光正钢结构股份有限公司 Portal rigid-frame beam and column connection positioning device
CN201826395U (en) * 2010-08-19 2011-05-11 中国石油化工股份有限公司 Overhang end plate beam column connected node structure
CN205329866U (en) * 2016-01-26 2016-06-22 多维联合集团有限公司 A beam column node structure that what was used for steel frame systems has an end plate stiffener
JP3212631U (en) * 2017-02-08 2017-09-21 景欣有限公司 Connecting device
CN207469449U (en) * 2017-10-26 2018-06-08 晋城市美虹彩板钢结构有限公司 A kind of small span portal-rigid frames use the device of end plate connection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102397954B1 (en) * 2021-04-06 2022-05-17 씨엔에스이엔지주식회사 Joint structure of column to beam in steel frame
KR102407148B1 (en) * 2021-04-06 2022-06-13 씨엔에스이엔지주식회사 Joint structure of column to beam

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Application publication date: 20180330

RJ01 Rejection of invention patent application after publication