CN208088509U - A kind of connector of steel construction - Google Patents
A kind of connector of steel construction Download PDFInfo
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- CN208088509U CN208088509U CN201820480362.9U CN201820480362U CN208088509U CN 208088509 U CN208088509 U CN 208088509U CN 201820480362 U CN201820480362 U CN 201820480362U CN 208088509 U CN208088509 U CN 208088509U
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- connector
- central shaft
- steel construction
- grip block
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Abstract
The utility model is related to a kind of Installation Technology of Steel Structure, disclose a kind of connector of steel construction, solve in existing practice of construction that there are when error, steelframe is difficult to the problem of installing, a kind of connector of steel construction includes the first connector and the second connector, first connector includes central shaft and the clamping piece for being connected to central shaft length direction both ends, second connector is used to connect with steelframe and one end is held between two clamping pieces and is rotatablely connected with clamping piece, it can be adjusted accordingly according to practice of construction position under the action of connector with its steelframe is made, the advantages of improving construction efficiency.
Description
Technical field
The utility model is related to a kind of Installation Technology of Steel Structure, more particularly to a kind of connector of steel construction.
Background technology
The structure that steel construction is made of steel material is one of main building construction types.Structure is mainly by shaped steel
With the components such as girder steel, steel column, steel truss composition made of steel plate etc., generally use weld seam between each component or component, bolt or
Rivet interlacement.Because its dead weight is lighter, and easy construction, it is widely used in the fields such as large-sized workshop, venue, Super High.
Steel construction type mainly has simultaneously:Bent structure for workshop, the frame structure for multi-rise building, frame
One shear wall structure, one barrel structure of frame fill structure etc. for the Space Trusses In Plan of large space and curved top net.Building function is not
Together, the structure type of use is also different.Steel Structural Design to execute country technical specification, accomplish technologically advanced, economical rationality,
It is safe and practical, ensure quality.Therefore it is noted that claimed below when structure design makes:It is wanted first according to building function
It asks, using corresponding rational structural system.The perfect unity accomplished technologically advanced, structure novel, reach building and structure.Steel
Structure (in addition to container) is mostly based on rod piece, therefore rod size modularization, standardization as far as possible, manufacture, transport convenient for mechanization,
Installation improves productivity.Using the high performance steel with higher economic indicator.The node of steel construction is vital, to be adopted
With connection type appropriate, keep design of node consistent with Structure Calculation simplified model.Previous structure destroys most hairs
Life is in node, so wanting well-designed to node, well construction uses advanced, reliable connection method.
The Chinese patent that Authorization Notice No. is CN205917848U, the applying date is on July 28th, 2016 discloses a kind of steel
Structure connecting node, including be symmetrically disposed around the first connector and the second connector on the outside of vertical steel column, the first connector and
Second connector main body is i shaped steel comprising connecting pin and fixing end, the wherein web of connecting pin by connecting plate with
Crossbeam is fixedly connected, and fixing end is arranged to be adapted to the shape on steel column surface, the company of first connector and the second connector
End is connect to be fixedly connected by strengthening stud.The utility model is by symmetrically arranged first connector and the second connector is mating makes
With, so that the construction later stage is installed, the installation that crossbeam is augmented especially on vertical beam becomes simple, make later stage a small amount of crossbeam dismounting also at
To be possible, while the generation of steel structure node position brittle break is avoided to a certain extent.
It is in place of the deficiencies in the prior art, when Steel Structure Installation, needs more support columns to connect with connecting node in junction
The supporting role to steel construction is picked up, since steel construction is generally building, because of design factor and practice of construction etc.
Various aspects factor, there are scale errors to be difficult to avoid that, during site operation, it is most likely that there are somewheres, and it should be arranged
In the position of a support column cause to interfere due to error and other buildings, make its support column be difficult to install, influence its construction
Efficiency.
Utility model content
The purpose of this utility model is to provide a kind of connector of steel construction, and having makes its steelframe under the action of connector
The advantages of capable of being adjusted accordingly according to practice of construction position, improving construction efficiency.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of connector of steel construction, including the first connector and the second connector, first connector includes center
Axis and the clamping piece for being connected to central shaft length direction both ends, second connector is used to connect with steelframe and one end
It is held between two clamping pieces and is rotatablely connected with clamping piece.
Using the above structure, central shaft connect the first connector to form the second connector of installation with two clamping pieces, then leads to
Cross the second connector can opposing gripping members rotation connection can be according to actually applying when its steelframe one end being made to be connect with the second connector
Station sets carry out angular adjustment, avoids unfavorable position, to improve its construction efficiency.
Further preferably：The clamping piece is set as grip block, and grip block central point is located on the axial line of central shaft,
Axial displacement of the grip block with respect to central shaft is limited by a locating part.
Using the above structure, it is located at by grip block central point on the axial line of central shaft, its grip block is made to be in balance
State, and then two grip blocks are limited in by central shaft both sides by locating part, axial displacement of the grip block with respect to central shaft is limited,
To which the second connector is limited between two grip blocks.
Further preferably：The locating part includes fastening bolt, is opened on grip block and leads to for what fastening bolt passed through
Hole and it is set to the threaded hole being threadedly coupled with fastening bolt on central shaft, fastening bolt passes through through-hole to connect with threaded hole screw thread
It connects, realizes the connection of grip block and central shaft.
Using the above structure, the through-hole on grip block is passed through by fastening bolt, one end is plugged in central shaft and and spiral shell
Pit is threadedly coupled, and the bolt head of fastening bolt forms pressing force to grip block, to which grip block to be limited on central shaft, together
When can also be by fastening bolt to the clamping force of grip block, limitation grip block circumferentially rotates active force with respect to central shaft.
Further preferably：Second connector includes connecting plate and the connecting shaft for being fixed on connecting plate side, is connected
Spindle both ends are plugged in respectively in two clamping pieces and opposing gripping members rotation.
Using the above structure, connecting plate is used to connect for steelframe, and connecting shaft realizes the connection of connecting plate and clamping piece, passes through
Central shaft both ends are plugged in respectively in clamping piece and opposing gripping members rotation can do adaptable angle tune when it being made to install steelframe
Section is convenient for its installment work.
Further preferably：The connection shaft length is longer than center shaft length, is offered respectively for connecting shaft on clamping piece
The inserting groove of grafting and rotation.
Using the above structure, it is longer than center shaft length by connecting shaft length, keeps its connecting shaft both ends pluggable in clamping
In inserting groove on part, realize connecting plate can opposing gripping members rotation work.
Further preferably：The connecting plate is abutted with two clamping pieces respectively along connecting shaft axial direction both sides.
Using the above structure, it is abutted respectively with clamping piece by connecting plate upper and lower ends, when it being made to be connect with steelframe, clamping
Part can give connecting plate supporting force, enhance the stable support between connector and steelframe.
Further preferably：The connecting shaft is set to clamping piece away from 2/3rds position of central shaft.
Using the above structure, while so that its connecting plate is kept contact area more with clamping piece, ensure that connecting plate is maximum
Rotation angle.
Further preferably：It is offered on the connecting plate for the adjusting for steelframe along the axially adjustable angle of central shaft
Slot.
Using the above structure, by the regulating tank opened up on connecting plate, when installing steelframe, steelframe can be adjusted with respect to connecting plate
Angle between steelframe and central shaft axial direction keeps its installation more flexible, meets more practice of construction demands.
Further preferably：The regulating tank is radially opened up along central shaft and is provided with along connecting plate short transverse multigroup.
Using the above structure, it is radially opened up along central shaft by regulating tank, it can be achieved that steelframe is adjusted and central shaft axial direction folder
The work at angle；And then it is provided with by regulating tank multigroup, so that its steelframe is connect with connecting plate more stable.
Further preferably：Second connector is provided with several groups along central shaft even circumferential.
Using the above structure, realize that multigroup steelframe is connect with the second connector respectively, to enable its connector will be more
Group steelframe is connected in one, and enhances connector practicability.
In conclusion the utility model has the advantages that：Connecting plate is plugged in grip block simultaneously by connecting shaft
Opposite grip block rotation, steelframe are connect with connecting plate, make it that can adjust week of the steelframe with respect to central shaft according to practice of construction demand
To angular adjustment, then by the regulating tank on connecting plate, its steelframe can be made adjustable and central shaft axial angle size, installation
It is more flexible, it is convenient for the installment work of steelframe, can achievees the effect that effectively improve construction efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the partial structural diagram of the second connector and the first connector in Fig. 1.
In figure, the 1, first connector；11, central shaft；12, grip block；2, the second connector；21, connecting shaft；22, it connects
Plate；3, locating part；31, fastening bolt；32, through-hole；33, threaded hole；34, lock washer；4, inserting groove；5, regulating tank.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of connector of steel construction, as illustrated in fig. 1 and 2, including the first connector 1 and the second connector 2, the first connection
Part 1 includes central shaft 11 and two clamping pieces, and two clamping pieces are located at the both ends of 11 length direction of central shaft and by a limit
Part 3 is connect with central shaft 11, and the second connector 2 is set between two clamping pieces and opposing gripping members rotation, when installation, steelframe with
Second connector, 2 one end connects, its adaptability is made to carry out angle adjustment.
In the present embodiment, above-mentioned clamping piece is set as grip block 12, and grip block 12 is circle, grip block 12 and central shaft 11
Concentric is arranged.
11 center of circle of through-hole 32 and central shaft that above-mentioned locating part 3 is opened up including fastening bolt 31,12 circle centre position of grip block
The threaded hole 33 that place opens up, fastening bolt 31 are threadedly coupled with threaded hole 33 across 32 one end of through-hole, its grip block 12 are limited
In on central shaft 11.In the present embodiment, lock washer 34 is additionally provided between the bolt head and grip block 12 of fastening bolt 31.
Above-mentioned second connector 2 includes connecting shaft 21 and connecting plate 22, and 22 one end of connecting plate is fixed on one with connecting shaft 21
Body, the other end are connected for steelframe, and 21 length of connecting shaft is longer than 11 length of central shaft and both ends extend to outside connecting plate 22, above-mentioned folder
It holds and is correspondingly connected with axis 21 on plate 12 and offers inserting groove 4, when two grip blocks 12 are fixed on central shaft 11 by fastening bolt 31,
21 both ends of connecting shaft are plugged in respectively in the inserting groove 4 of two grip blocks 12, realize rotation of its connecting plate 22 with respect to grip block 12
Movement.In the present embodiment, 21 section of connecting shaft is rounded.
In the present embodiment, 22 height of connecting plate and 11 equal length of central shaft, when grip block 12 is fixed on central shaft 11,
22 upper and lower ends of connecting plate are abutted against with upper and lower grip block 12.
In the present embodiment, connecting plate 22 is circumferentially provided with six groups or eight groups with connecting shaft 21 along grip block 12.
In the present embodiment, inserting groove 4 is opened in grip block 12 away from 11 axle center of central shaft, 2/3rds position.
22 upper edge central shaft of above-mentioned connecting plate, 11 radial direction offers the regulating tank 5 through 22 thickness both ends of connecting plate,
Steelframe is connect with nut across regulating tank 5 by clamping screw and is connect with connecting plate 22.In the present embodiment, regulating tank 5 is along connection
22 short transverse of plate correspondence offers two groups, the arc-shaped that two groups of 5 sections of regulating tank are symmetrical set.
Operation principle：When steelframe is installed, first side grip block 12 is fixed on by fastening bolt 31 on central shaft 11, then
Several groups connecting shaft 21 is plugged in the inserting groove 4 of grip block 12, and then the inserting groove 4 on the grip block 12 by the other side
It corresponds to after being plugged in every group of connecting shaft 21, is fixed on central shaft 11 through fastening bolt 31, it is made to be mounted to completely connect
Part；
When connecting steel construction using connector, steelframe is connect across regulating tank 5 with connecting plate 22 by clamping screw respectively,
It can be required simultaneously according to practice of construction, circumferential direction and axial angle of the steelframe with respect to central shaft 11 be adjusted, convenient for the peace to steelframe
Work is filled, its construction efficiency can be effectively improved.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as within the protection scope of the present utility model all protected by Patent Law.
Claims (10)
1. a kind of connector of steel construction, it is characterized in that：Including the first connector (1) and the second connector (2), described first connects
Fitting (1) includes central shaft (11) and the clamping piece for being connected to central shaft (11) length direction both ends, and described second connects
Fitting (2) is used to connect with steelframe and one end is held between two clamping pieces and is rotatablely connected with clamping piece.
2. a kind of connector of steel construction according to claim 1, it is characterized in that：The clamping piece is set as grip block
(12), grip block (12) central point is located on the axial line of central shaft (11), and grip block (12) phase is limited by a locating part (3)
To the axial displacement of central shaft (11).
3. a kind of connector of steel construction according to claim 2, it is characterized in that：The locating part (3) includes fastening spiral shell
Bolt (31), be opened in the through-hole (32) passed through for fastening bolt (31) on grip block (12) and be set on central shaft (11) with
The threaded hole (33) that fastening bolt (31) is threadedly coupled, fastening bolt (31) pass through through-hole (32) to connect with threaded hole (33) screw thread
It connects, realizes the connection of grip block (12) and central shaft (11).
4. a kind of connector of steel construction according to claim 1, it is characterized in that：Second connector (2) includes connecting
Fishplate bar (22) and the connecting shaft (21) for being fixed on connecting plate (22) side, connecting shaft (21) both ends are plugged in two clamping pieces respectively
Interior and opposing gripping members rotation.
5. a kind of connector of steel construction according to claim 4, it is characterized in that：During connecting shaft (21) length is longer than
Mandrel (11) length offers the inserting groove (4) for connecting shaft (21) grafting and rotation on clamping piece respectively.
6. a kind of connector of steel construction according to claim 4, it is characterized in that：The connecting plate (22) is along connecting shaft
(21) axial both sides are abutted with two clamping pieces respectively.
7. a kind of connector of steel construction according to claim 4, it is characterized in that：The connecting shaft (21) is set to clamping
Part is away from (11) 2/3rds position of central shaft.
8. a kind of connector of steel construction according to claim 4, it is characterized in that：It is opened up on the connecting plate (22) useful
In the regulating tank (5) for steelframe along central shaft (11) axially adjustable angle.
9. a kind of connector of steel construction according to claim 8, it is characterized in that：The regulating tank (5) is along central shaft
(11) radial to open up and be provided with along connecting plate (22) short transverse multigroup.
10. a kind of connector of steel construction according to claim 1, it is characterized in that：Second connector (2) is along center
Axis (11) even circumferential is provided with several groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480362.9U CN208088509U (en) | 2018-04-04 | 2018-04-04 | A kind of connector of steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480362.9U CN208088509U (en) | 2018-04-04 | 2018-04-04 | A kind of connector of steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088509U true CN208088509U (en) | 2018-11-13 |
Family
ID=64058193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820480362.9U Active CN208088509U (en) | 2018-04-04 | 2018-04-04 | A kind of connector of steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208088509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360679A (en) * | 2018-04-04 | 2018-08-03 | 浙江飞屋建筑科技有限公司 | A kind of connector of steel construction |
| 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 |
-
2018
- 2018-04-04 CN CN201820480362.9U patent/CN208088509U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360679A (en) * | 2018-04-04 | 2018-08-03 | 浙江飞屋建筑科技有限公司 | A kind of connector of steel construction |
| 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 |
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