CN205917848U - Steel structure connection node - Google Patents
Steel structure connection node Download PDFInfo
- Publication number
- CN205917848U CN205917848U CN201620824169.3U CN201620824169U CN205917848U CN 205917848 U CN205917848 U CN 205917848U CN 201620824169 U CN201620824169 U CN 201620824169U CN 205917848 U CN205917848 U CN 205917848U
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- connector
- steel structure
- steel
- fixing end
- connecting piece
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Abstract
The utility model provides a steel structure connection node, encloses first connecting piece and the second connecting piece of establishing in the vertical steel column outside including the symmetry, and first connecting piece and the 2nd connector body are I shaped steel, and it includes link and stiff end, and wherein the web of link passes through connecting plate and crossbeam fixed connection, and the stiff end is set to and is adapted to the surperficial shape of steel column, the link of first connecting piece and second connecting piece passes through strengthening stud fixed connection. The utility model discloses a first connecting piece that the symmetry set up uses with the second connecting piece is supporting, makes the installation of construction later stage, and it is simple that the installation of especially augmenting the crossbeam on erecting the roof beam becomes, makes a small amount of crossbeam of later stage dismantle also enable, and steel structure node position brittle failure's emergence has been avoided to a certain extent to the while.
Description
Technical field
This utility model is related to building implement field, specially a kind of connection joints of steel structure.
Background technology
The heat insulating ability of steel building and seismic degree are good, and plastic deformation ability is strong, has excellent seismic wind resistance, greatly
Improve greatly the security reliability of building, especially in the case of experience earthquake, typhoon disaster, steel building is it can be avoided that fall
Collapsing property is destroyed, and from heavy and light, gross weight is about the half of xoncrete structure, can greatly reduce foundation steel building in addition
Valency；And its environment protecting is good, greatly reduce sand, stone, the consumption of ash during steel house construction, material used is in building
When thing is removed, most of material can be used again or degrade, and do not result in rubbish, compared with xoncrete structure, steel building is
Environment-friendly type and can reusing, is also the structure being easy to industrialization, and the connecting node between steel building central sill and post is to protect
Card beam and post collaborative work, form the overall critical component of building, in many high-rise steel structure framework installation processes, steel construction
Connecting node, as connector, is usually installed with beam or post simultaneously, if needing the later stage to install in work progress or later stage dismounting
When, then extremely inconvenience, and easily brittle break in steel structure node position, typically increases it by reinforcement at present strong
Degree, but effect is still undesirable, and steel structure node also cannot be changed, thus bringing to whole building once destroying substantially cannot repair
Potential safety hazard.
Utility model content
The technical problem that this utility model is solved is to provide a kind of connection joints of steel structure, to solve above-mentioned background skill
Shortcoming in art.
The technical problem that this utility model is solved employs the following technical solutions to realize:
A kind of connection joints of steel structure, connects including symmetrically enclosing the first connector and second being located at outside vertical steel column
Part, the first connector and the second connector main body are i shaped steel, and it includes connection end and fixing end, the wherein abdomen of connection end
Plate is fixedly connected with crossbeam by connecting plate, and fixing end is arranged to be adapted to the shape on steel column surface, described first connector and
The connection end of the second connector is fixedly connected by strengthening stud.
In this utility model, described first connector and the second connector bottom are all integrally formed with reinforcement, reinforcement
It is distributed in wing.
In this utility model, described fixing end is arranged to adapt to the arc-shaped of cylinder steel column.
In this utility model, described fixing end is arranged to adapt to the square groove shape of square steel column.
In this utility model, described fixing end is horizontally spaced to be provided with projection and groove, projection is provided with perpendicular
To installation through-hole, the fixing end of described first connector and the second connector interts laminating, and described strengthening stud passes through to install and leads to
Fixed by nut behind hole.
In this utility model, described connecting plate is frp reinforcement plate.
Beneficial effect: a kind of connection joints of steel structure described in the utility model, by symmetrically arranged first connector
Support the use with the second connector, so that the construction later stage is installed, supplement crossbeam installs the simple, after making of change especially on vertical beam
The dismounting of phase a small amount of crossbeam is also possibly realized, and the design of frp reinforcement plate simultaneously avoids steel structure node position crisp to a certain extent
Property destroy generation.
Brief description
Fig. 1 is the schematic diagram of this utility model preferred embodiment.
Fig. 2 is the scheme of installation of the first connector in Fig. 1.
Wherein: 1, steel column；2nd, crossbeam；3rd, the first connector；4th, the second connector；5th, fixing end；6th, connection end；7th, strengthen
Muscle；8th, connecting plate；9th, projection；10th, groove；11st, bolt；12nd, groove is installed.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
Referring to a kind of preferred embodiment of connection joints of steel structure of Fig. 1, in the present embodiment, vertical steel column 1 is cylinder
Body steel column, has installation groove 12 thereon, facilitates the installation of connection joints of steel structure, the present embodiment includes symmetrically enclosing and is located at vertical steel
First connector 3 in post 1 outside and the second connector 4, the first connector 3 and the second connector 4 main body are i shaped steel, its
Including connection end 6 and fixing end 5, the wherein web of connection end 6 is fixedly connected with crossbeam 2 by connecting plate 8, as shown in figure 1, even
Connect end 6 web both sides gluing respectively be fixed with one piece of connecting plate 8, connecting plate 8 one end pass through some bolt assemblies be fixed on company
Connect section 6, the other end is fixed on crossbeam 2 by some bolt assemblies, thus crossbeam 2 is fixed in connecting node, fixing end 5
Then be arranged to be adapted to the arc-shaped on cylinder steel column 1 surface, as shown in Fig. 2 fixing end 5 horizontally spaced be provided with convex
Block 9 and groove 10, projection 9 is provided with vertical installation through-hole, and the fixing end 5 of the first connector 3 and the second connector 4 interts patch
Close, strengthening stud 11 is fixed by nut after passing through installation through-hole.Additionally, the first connector 3 and the second connector 4 bottom are homogeneous
Body formed have reinforcement 7, and reinforcement is in that wing is distributed.
In the present embodiment, if vertical steel column is square steel column, fixing end 5 can be set to adapt to the square groove of square steel column
Shape, to post and fix in steel column surface.
In the present embodiment, connecting plate is frp reinforcement plate, and connecting node is stress point with the junction of crossbeam, arranges herein
Frp reinforcement plate, frp reinforcement plate glues the structure being provided with frp sheet material for surface of steel plate, and frp sheet material makees matrix material with synthetic resin
A kind of composite sheet, light weight and hard, high mechanical strength, corrosion-resistant, it can improve connecting node anti-bending bearing capacity and bending resistance is firm
Degree, shear-carrying capacity, improve its remanent fatigue life, and avoid sending out of steel structure node position brittle break to a certain extent
Raw.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (6)
1. a kind of connection joints of steel structure it is characterised in that include be symmetricly set on the first connector outside vertical steel column and
Second connector, the first connector and the second connector main body are i shaped steel, and it includes connection end and fixing end, wherein connects
The web connecing end is fixedly connected with crossbeam by connecting plate, and fixing end is arranged to be adapted to the shape on steel column surface, and described first
The fixing end of connector and the second connector is fixedly connected by strengthening stud.
2. a kind of connection joints of steel structure according to claim 1 is it is characterised in that described first connector and second connects
All integrally formed with reinforcement, reinforcement is in that wing is distributed for fitting bottom.
3. a kind of connection joints of steel structure according to claim 1 is it is characterised in that described fixing end is arranged to adapt to circle
The arc-shaped of cylinder steel column.
4. a kind of connection joints of steel structure according to claim 1 is it is characterised in that described fixing end is arranged to adaptation side
The square groove shape of shape steel column.
5. a kind of connection joints of steel structure according to claim 3 or 4 is it is characterised in that described fixing end is along level side
To being arranged at intervals with projection and groove, projection is provided with vertical installation through-hole, described first connector and the second connector
Fixing end interts laminating, and described strengthening stud is fixed by nut after passing through installation through-hole.
6. according to a kind of arbitrary described connection joints of steel structure of Claims 1 to 4 it is characterised in that described connecting plate is frp
Reinforcement plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824169.3U CN205917848U (en) | 2016-07-28 | 2016-07-28 | Steel structure connection node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824169.3U CN205917848U (en) | 2016-07-28 | 2016-07-28 | Steel structure connection node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205917848U true CN205917848U (en) | 2017-02-01 |
Family
ID=57870331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824169.3U Active CN205917848U (en) | 2016-07-28 | 2016-07-28 | Steel structure connection node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205917848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258825A (en) * | 2018-08-17 | 2019-09-20 | 李藏柱 | A kind of prefabricated board connection component and prefabricated board connecting structure and its application |
-
2016
- 2016-07-28 CN CN201620824169.3U patent/CN205917848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258825A (en) * | 2018-08-17 | 2019-09-20 | 李藏柱 | A kind of prefabricated board connection component and prefabricated board connecting structure and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410000 Baiyun New Village, HuiLongPu Town, Ningxiang City, Hunan Province Patentee after: Hunan Dingsheng Green Building Group Co.,Ltd. Address before: 41066 Baiyun New Village, HuiLongPu Town, Ningxiang County, Hunan Province Patentee before: HUNAN DINGSHENG STEEL STRUCTURE Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steel structure connection joint Effective date of registration: 20220426 Granted publication date: 20170201 Pledgee: Ningxiang sub branch of Bank of Changsha Co.,Ltd. Pledgor: Hunan Dingsheng Green Building Group Co.,Ltd. Registration number: Y2022980004814 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230419 Granted publication date: 20170201 Pledgee: Ningxiang sub branch of Bank of Changsha Co.,Ltd. Pledgor: Hunan Dingsheng Green Building Group Co.,Ltd. Registration number: Y2022980004814 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of steel structural join node Effective date of registration: 20230423 Granted publication date: 20170201 Pledgee: Ningxiang sub branch of Bank of Changsha Co.,Ltd. Pledgor: Hunan Dingsheng Green Building Group Co.,Ltd. Registration number: Y2023980038904 |