CN108842930A - Connector for steel building - Google Patents
Connector for steel building Download PDFInfo
- Publication number
- CN108842930A CN108842930A CN201810285830.1A CN201810285830A CN108842930A CN 108842930 A CN108842930 A CN 108842930A CN 201810285830 A CN201810285830 A CN 201810285830A CN 108842930 A CN108842930 A CN 108842930A
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixed area
- arc
- plate elements
- attaching plate
- 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.)
- Granted
Links
Classifications
-
- 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
Abstract
The invention discloses a kind of connectors for steel building, including attaching plate elements, fixation hole, inner cavity, upper ring cap body, trapezoidal bottom beam, armpit muscle and fixture nut, the interior end edge of the attaching plate elements is welded with Bao Yi, and attaching plate elements is symmetrical arranged in the two sides of arc fixed area and forms rectangle fixed area, the armpit muscle is fixedly inserted in the arc peak area of fixed bolt, and the both ends that the fixture nut is fixedly connected on fixed bolt form the connection status of stable fixed bolt.Exocoel and inner cavity of the invention can carry out comprehensive cladding connection to connected component, the connected piece and the effect that active force offsets can produce by the connected piece that arc fixed area and the packet wing are fixed that the intracavitary connected piece penetrated is fixed with the rectangle fixed area below lower ring set body in simultaneously, the setting of multiple fixing bolts, considerably increase flexible choice of the present invention when being connected with connected component, it is not limited by the size fixed, it flexibly changes, creative high, assembling easy to disassemble.
Description
Technical field
The present invention relates to a kind of connectors, more particularly to a kind of connector for steel building.
Background technique
Steel fastener is the metalwork for connecting between steel member, the wooden component and steel, wooden two kinds of components, and steel construction is
The structure being made of steel material is one of main building construction types.The main steel made of fashioned iron and steel plate etc. of structure
The components such as beam, steel column, steel truss composition, is widely used in the fields such as large-sized workshop, venue, Super High.Steel construction
And present steel structure connecting member also has a variety of patterns, but one or two identical sizes can only be made substantially
Steel construction be fixedly connected, can not multiple planes carry out sizes steel structure connection, connection type is very single, be applicable in
Range is very narrow, while fastness is poor, is easy to collapse in passing because of lateral force weightlessness unstability, while under the action of ultimate strength
Solution, no buffer time, risk are high.
Summary of the invention
For above situation, the technical problem to be solved in the present invention is to provide a kind of safe to use, a variety of rule can be made
The connector for steel building that the connected body of lattice various shapes is interconnected and fixed from multiple angles.
To achieve the above object, the present invention provides the following technical solutions：Including attaching plate elements, fixation hole, inner cavity, upper ring cap
Body, trapezoidal bottom beam, armpit muscle and fixture nut, the interior end edge of the attaching plate elements is welded with Bao Yi, and attaching plate elements is solid in arc
The two sides for determining area, which are symmetrical arranged, forms rectangle fixed area, and the arc fixed area extends rear-inclined to both ends arc and is upwardly formed packet
The wing, for the fixation hole in disposably boring milling molding in attaching plate elements, the inner cavity surround molding in the inner circumferential of lower ring set body, described
Axially distribution is there are four rectangle fixed area for the lower end of lower ring set body, and the upper ring cap body with cavity wall circumferentially around being connected after a week
It connects, and cavity wall encompasses type along the periphery of upper ring cap body and longitudinally extends to form the exocoel for fixing primary structure, the ladder
Shape bottom beam forms rectangle in the lower section of rectangle fixed area and cavity is coated and fixed, and the armpit muscle is fixedly inserted in the arc of fixed bolt
In peak area, and fixed bolt is passed through from the fixation hole in attaching plate elements to the fixation hole in symmetrical place's attaching plate elements, described
The both ends that fixture nut is fixedly connected on fixed bolt form the connection status of stable fixed bolt.
In one embodiment, the attaching plate elements, rectangle fixed area, arc fixed area, Bao Yi and fixation hole are all with ring set
The axle center of body and inner cavity is around distribution.
In one embodiment, the included angle of the arc fixed area and Bao Yi be variable-angle, and arc fixed area and
Bao Yi is elastic steel, while attaching plate elements arc fixed area is consistent with the elasticity modulus numerical value of Bao Yi.
In one embodiment, the cavity wall is translucent or all-transparent structure, and the connecting place shape of itself and lower ring set body
At the arc of yin-yang horn shape state.
In one embodiment, the medial plane of the trapezoidal bottom beam and lower ring set body is parallel to each other, and has gap, simultaneously
The Impact direction of trapezoidal bottom beam and the Impact direction of inner cavity, upper ring cap body, lower ring set body, exocoel and cavity wall be mutually perpendicular to or with it is interior
Chamber, upper ring cap body, lower ring set body, exocoel and cavity wall Impact direction be parallel to each other.
Compared with prior art, the beneficial effects of the invention are as follows：Exocoel and inner cavity of the invention can to connected component into
Comprehensive cladding of going connects, while the interior intracavitary connected piece penetrated is connected with what the rectangle fixed area below lower ring set body was fixed
Fitting and the effect that active force offsets can produce by the connected piece that arc fixed area and the packet wing are fixed, for example, in intracavitary wear
The connected piece entered generates unidirectional vertical internal stress and is just enough to offset the lateral internal stress for being linked part in rectangle fixed area,
Can also quickly the shearing force under torque effect be dispersed on other connected components that surrounding is connected simultaneously, rectangle fixed area
It will not be destroyed because Corner cracks are excessive with cavity wall, while also prevent end tearing and the blocky fail in shear that draws
Hidden danger, the setting of multiple fixing bolts considerably increase flexible choice of the present invention when being connected with connected component, no
It is limited by the size fixed, is flexibly changed, creative strong, assembling easy to disassemble, and mentioned for the present invention when being subjected to ultimate strength
Buffer time is supplied, after destroying end fixed bolt one by one in advance, dominant structural moieties are just decomposed from outside to inside, increase
People realize the time of dangerous either reaction.
Detailed description of the invention
Fig. 1 is schematic diagram of the three-dimensional structure；
Fig. 2 is plane side structure schematic view of the present invention；
Fig. 3 is overlooking structure diagram of the present invention.
In figure：1, attaching plate elements, 2, rectangle fixed area, 3, arc fixed area, 4, Bao Yi, 5, fixation hole, 6, inner cavity, 7, on
Ring set body, 8, lower ring set body, 9, exocoel, 10, cavity wall, 11, trapezoidal bottom beam, 12, armpit muscle, 13, fixed bolt, 14, fixture nut.
Specific embodiment
Below in conjunction with Figure of description, a specific embodiment of the invention is described in further details.
Referring to Fig. 1, as shown in embodiment in attached drawing：1 both ends of attaching plate elements are all welded with the packet wing 4, and the packet wing 4 again can be with
Arc fixed area 3 forms the fixed area for being suitable for fixed round steel column, and attaching plate elements 1 is symmetrical in the two sides of arc fixed area 3
Setting forms rectangle fixed area 2, and arc fixed area 3 extends rear-inclined to both ends arc and is upwardly formed the packet wing 4, so rectangle is fixed
Area 2 is open connectivity port, and column type steel terminal part can be docked directly with fixation on rectangle fixed area 2, subsequent connecting plate
Part 1 is coated in the fixed cladding of upper and lower ends of column type steel, side by arc fixed area 3, the packet wing 4 and trapezoidal bottom beam 11 are fixed,
Arc fixed area 3, the packet wing 4 and trapezoidal bottom beam 11 all form resistance to column type steel during cladding.And attaching plate elements 1 is in arc
The two sides of shape fixed area 3 are symmetrical arranged and form rectangle fixed area 2.
Fig. 1 and 2 is please referred to, as shown in embodiment in attached drawing：According to environment and the connected piece connected is needed to be put
Position adjusts the direction of upper ring cap body 7, by making cylindrical type fixed object pass through 9 ring set of exocoel on fixture, wherein in
The contact surface that fixture is mutually fixed need to coat dielectric, to improve the resistivity between exocoel 9 and fixture, improve safety,
In the fixation hole 5 that fixed bolt 13 penetrates in attaching plate elements 1 until to the fixation hole 5 in the attaching plate elements 1 symmetrically located, thus circle
Shape steel column is coated completely by the packet wing 4 and arc fixed area 3, and arc fixed area 3 extends rear-inclined to both ends arc and is upwardly formed packet
The included angle of the wing 4, arc fixed area 3 and the packet wing 4 is variable-angle, and fixed bolt 13 penetrates in fixation hole 5, can make both ends pair
The attaching plate elements 1 of title moves closer to, so that deformation occurs therewith for arc fixed area 3 and the packet wing 4, until internal connected piece is complete
It is connected and fixed entirely, and arc fixed area 3 and the packet wing 4 are elastic steel, while 1 arc fixed area 3 of attaching plate elements and the packet wing 4
Elasticity modulus numerical value is consistent, can produce certain reversibility deformation, and the connected piece of suitable for multiple sizes is applied widely,
It is easy to operate.
Referring to Fig. 3, as shown in embodiment in attached drawing：The both ends of fixed bolt 13 are fixed using fixture nut 14, it can
The steel construction object in range for fixing the two is locked, to reach complete fixed form, to complete circular steel
Column is fixedly connected with work, and armpit muscle 12 is fixedly inserted in the arc peak area of fixed bolt 13, completes the lower section of fixed bolt 13
Support.
Fig. 1-3 is please referred to, as shown in embodiment in attached drawing：Fixed bolt 13 is at column type steel one end to the other end
It in attaching plate elements 1, reuses fixture nut 14 and fixes the both ends of fixed bolt 13, reach complete fixed form, thus
The work that is fixedly connected of rectangle steel construction is completed, armpit muscle 12 increases the fixed stability and torque resistant power of fixed bolt 13, column type
Steel structure body can also enter from exocoel 9 and be pierced by from inner cavity 6, and the medial plane of trapezoidal bottom beam 11 and lower ring set body 8 is mutual
In parallel, and there is certain gap, the working condition of the two will not be interfered while supporting each other, while trapezoidal bottom beam 11
Impact direction and inner cavity 6, upper ring cap body 7, lower ring set body 8, exocoel 9 and cavity wall 10 Impact direction be mutually perpendicular to or and inner cavity
6, the Impact direction of upper ring cap body 7, lower ring set body 8, exocoel 9 and cavity wall 10 is parallel to each other, when being connected with each other with connected piece, respectively
The active force in a direction is cancelled out each other or is restrained, while attaching plate elements 1, rectangle fixed area 2, arc fixed area 3,4 and of the packet wing
Axle center between fixation hole 5 is consistent with the axle center of inner cavity 6, upper ring cap body 7, lower ring set body 8, exocoel 9 and cavity wall 10, it is sufficient to guarantee
The stability of total state, while cancelling out each other in side to pulling force and side extroversion pulling force, it can largely mitigate this
Pressure burden in invention overall structure.
In the above-described embodiments, attaching plate elements 1, rectangle fixed area 2, arc fixed area 3, the packet wing 4 and fixation hole 5 are all with ring
The axle center of body 8 and inner cavity 6 is around distribution, the connection direction of increase and connected piece that can be comprehensive, multi-angle and multiselect
Selecting property is attached from upper and lower and surrounding by each connector, and is connected overall structure after component connects and is in absolute rigidity
State, the active force being connected between component and cancels out each other, without only the present invention being relied on to provide support, from Bao Yi
Protruded at 4 and the connection direction of steel construction piece that is coated and fixed by the packet wing 4, attaching plate elements 1 and arc fixed area 3 with
The bottom face of body 8 is inconsistent, and the fixed structure institute band that body 8 is fixedly attached in coupled inner cavity 6 and exocoel 9
Under the influence of the support force come, the active force of the steel construction piece coated with the packet wing 4, attaching plate elements 1 and arc fixed area 3 is mutually supported
Disappear, each structure member and connected component mutually restrain, and active force is cancelled out each other, and are located in rectangle fixed area 2 and carry out
Fixed steel construction piece can be with the axle center along ring set body 8 and inner cavity 6 around each rectangle fixed area 2 of distribution, or even is socketed
In inner cavity 6 to rigidly fix object inconsistent, lost in each steel construction because centre-of gravity shift or side occur under external force
When weighing apparatus, each steel construction in each rectangle fixed area 2 or even each packet wing 4 mutually contradicts each other, without relying solely on
The attachment force of connector itself, so far, the connected piece of achievable plurality of specifications various shapes are connected with each other solid from multiple angles
Fixed work.
The beneficial effects of the invention are as follows：Exocoel and inner cavity of the invention can carry out comprehensive cladding to connected component and connect
It connects, while the interior intracavitary connected piece penetrated is with the fixed connected piece of rectangle fixed area below lower ring set body and by arc
The connected piece that fixed area and the packet wing are fixed can produce the effect that active force offsets, for example the interior intracavitary connected piece penetrated produces
Raw unidirectional vertical internal stress is just enough to offset the lateral internal stress that part is linked in rectangle fixed area, at the same can also quickly by
The lower shearing force of torque effect is dispersed on other connected components that surrounding is connected, and rectangle fixed area and cavity wall will not be because
For Corner cracks are excessive and are destroyed, while end tearing and the blocky hidden danger for drawing fail in shear, multiple fixations are also prevented
The setting of bolt considerably increases flexible choice of the present invention when being connected with connected component, the size that do not fixed
Limitation flexibly changes, creative strong, assembling easy to disassemble, and buffer time is provided when being subjected to ultimate strength for the present invention,
After destroying end fixed bolt one by one in advance, dominant structural moieties are just decomposed from outside to inside, increase people and realize danger
The either time of reaction.
Above by specific embodiment and embodiment, invention is explained in detail, but these are not composition pair
Limitation of the invention.Without departing from the principles of the present invention, those skilled in the art can also make many deformations and change
Into these also should be regarded as protection scope of the present invention.
Claims (3)
1. being used for the connector of steel building, including attaching plate elements (1), fixation hole (5), inner cavity (6), upper ring cap body (7), ladder
Shape bottom beam (11), armpit muscle (12) and fixture nut (14), it is characterised in that：The interior end edge of the attaching plate elements (1) is welded with packet
The wing (4), and attaching plate elements (1) is symmetrical arranged in the two sides of arc fixed area (3) and is formed rectangle fixed area (2), the arc is solid
Determine area (3) to be upwardly formed Bao Yi (4) to both ends arc extension rear-inclined, the fixation hole (5) is in disposable on attaching plate elements (1)
Milling molding is bored, the inner cavity (6) surround molding in the inner circumferential of lower ring set body (8), and the lower end of the lower ring set body (8) is axially distributed
There are four rectangle fixed area (2), the upper ring cap body (7) with cavity wall (10) circumferentially around being connected after a week, and cavity wall (10)
Type is encompassed along the periphery of upper ring cap body (7) and longitudinally extends to form the exocoel (9) for fixing primary structure, the trapezoidal bottom
Beam (11) forms rectangle in the lower section of rectangle fixed area (2) and cavity is coated and fixed, and the armpit muscle (12) is fixedly inserted in fixed spiral shell
In the arc peak area of column (13), and fixed bolt (13) is passed through from the fixation hole (5) on attaching plate elements (1) to symmetrical place's connection
In fixation hole (5) on plate (1), the both ends that the fixture nut (14) is fixedly connected on fixed bolt (13), which are formed, stablizes admittedly
Determine the connection status of stud (13), the attaching plate elements (1), rectangle fixed area (2), arc fixed area (3), Bao Yi (4) and solid
Hole (5) is determined all with the axle center of ring set body (8) and inner cavity (6) around distribution, the angle of the arc fixed area (3) and Bao Yi (4)
Angle is variable-angle, and arc fixed area (3) and Bao Yi (4) are elastic steel, while attaching plate elements (1) arc fixed area
(3) consistent with the elasticity modulus numerical value of Bao Yi (4).
2. the connector according to claim 1 for steel building, which is characterized in that the cavity wall (10) is semi-transparent
Bright or all-transparent structure, and its arc that yin-yang horn shape state is formed with the connecting place of lower ring set body (8).
3. the connector according to claim 1 for steel building, which is characterized in that the trapezoidal bottom beam (11) with
The medial plane of lower ring set body (8) is parallel to each other, and has gap, while the Impact direction of trapezoidal bottom beam (11) and inner cavity (6),
Upper ring cap body (7), lower ring set body (8), exocoel (9) and cavity wall (10) Impact direction be mutually perpendicular to or with inner cavity (6), upper ring cap
Body (7), lower ring set body (8), exocoel (9) and cavity wall (10) Impact direction be parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285830.1A CN108842930B (en) | 2017-08-30 | 2017-08-30 | Connecting piece for steel structure building |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285830.1A CN108842930B (en) | 2017-08-30 | 2017-08-30 | Connecting piece for steel structure building |
| CN201710766194.XA CN107558616B (en) | 2017-08-30 | 2017-08-30 | Steel structure connecting member |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710766194.XA Division CN107558616B (en) | 2017-08-30 | 2017-08-30 | Steel structure connecting member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108842930A true CN108842930A (en) | 2018-11-20 |
| CN108842930B CN108842930B (en) | 2020-02-04 |
Family
ID=60978570
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810285830.1A Expired - Fee Related CN108842930B (en) | 2017-08-30 | 2017-08-30 | Connecting piece for steel structure building |
| CN201710766194.XA Expired - Fee Related CN107558616B (en) | 2017-08-30 | 2017-08-30 | Steel structure connecting member |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710766194.XA Expired - Fee Related CN107558616B (en) | 2017-08-30 | 2017-08-30 | Steel structure connecting member |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108842930B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585465A (en) * | 2021-09-28 | 2021-11-02 | 南通南飞建筑科技有限公司 | Steel structure building connecting piece for building |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083321A (en) * | 2018-08-15 | 2018-12-25 | 深圳市君盈建筑科技有限公司 | A kind of roof connection structure of prefabricated buildings |
| CN114687461B (en) * | 2022-04-25 | 2023-09-29 | 新疆鑫宝隆建设工程有限责任公司 | Disc type building steel girder installation structure and construction method thereof |
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| DK112789D0 (en) * | 1989-03-08 | 1989-03-08 | Scandinavian Space Constructio | Nodes for use especially in space lattice structures, as well as hollow assembly and screws for use in such a collection |
| GB2215425A (en) * | 1988-02-05 | 1989-09-20 | Kaye Aluminium Ltd | Joint for elongate members |
| CN101886431A (en) * | 2010-07-12 | 2010-11-17 | 朱建华 | Connecting structure for nested composite sections |
| CN202023258U (en) * | 2011-03-30 | 2011-11-02 | 中国民航大学 | Bolt-sphere connecting node of bamboo structure |
| CN203878780U (en) * | 2014-06-05 | 2014-10-15 | 杨红燕 | Connecting joint of cylindrical rib penetrating type steel pipe concrete column and steel beam |
| CN104775520A (en) * | 2015-04-10 | 2015-07-15 | 南京林业大学 | Assembled joint for single-layer latticed shell |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH06100212B2 (en) * | 1989-03-16 | 1994-12-12 | 石川島播磨重工業株式会社 | Joint structure of synthetic resin structural materials |
| CN104358415B (en) * | 2014-11-17 | 2016-02-24 | 石家庄铁道大学 | Concrete prefabricated element can be recombinated portable production system and production method thereof |
| CN105114424B (en) * | 2015-09-16 | 2018-06-12 | 航宇救生装备有限公司 | It is a kind of can Fast Installation dismounting bindiny mechanism |
| CN106948472B (en) * | 2017-04-14 | 2019-02-22 | 西藏藏建科技股份有限公司 | A kind of Light-weight Steel Structures and its construction method |
-
2017
- 2017-08-30 CN CN201810285830.1A patent/CN108842930B/en not_active Expired - Fee Related
- 2017-08-30 CN CN201710766194.XA patent/CN107558616B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2215425A (en) * | 1988-02-05 | 1989-09-20 | Kaye Aluminium Ltd | Joint for elongate members |
| DK112789D0 (en) * | 1989-03-08 | 1989-03-08 | Scandinavian Space Constructio | Nodes for use especially in space lattice structures, as well as hollow assembly and screws for use in such a collection |
| CN101886431A (en) * | 2010-07-12 | 2010-11-17 | 朱建华 | Connecting structure for nested composite sections |
| CN202023258U (en) * | 2011-03-30 | 2011-11-02 | 中国民航大学 | Bolt-sphere connecting node of bamboo structure |
| CN203878780U (en) * | 2014-06-05 | 2014-10-15 | 杨红燕 | Connecting joint of cylindrical rib penetrating type steel pipe concrete column and steel beam |
| CN104775520A (en) * | 2015-04-10 | 2015-07-15 | 南京林业大学 | Assembled joint for single-layer latticed shell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585465A (en) * | 2021-09-28 | 2021-11-02 | 南通南飞建筑科技有限公司 | Steel structure building connecting piece for building |
| CN113585465B (en) * | 2021-09-28 | 2022-04-12 | 南通南飞建筑科技有限公司 | Steel structure building connecting piece for building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108842930B (en) | 2020-02-04 |
| CN107558616B (en) | 2018-05-08 |
| CN107558616A (en) | 2018-01-09 |
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