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 PDFInfo
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 239000003351 stiffener Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2448—Connections between open section profiles
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
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.
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 |
Family
ID=61697932
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107859174A (en) |
Cited By (2)
| 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)
| 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 |
-
2017
- 2017-10-26 CN CN201711022050.XA patent/CN107859174A/en active Pending
Patent Citations (6)
| 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)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180330 |