CN207700383U - A kind of two-way slidable board-like connection structure of steel construction - Google Patents

A kind of two-way slidable board-like connection structure of steel construction Download PDF

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Publication number
CN207700383U
CN207700383U CN201721805597.2U CN201721805597U CN207700383U CN 207700383 U CN207700383 U CN 207700383U CN 201721805597 U CN201721805597 U CN 201721805597U CN 207700383 U CN207700383 U CN 207700383U
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plate
steel
connection
embedded
web plate
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CN201721805597.2U
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龚铭
王立才
胡凌华
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Elephant Architectural Design Co Ltd
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Elephant Architectural Design Co Ltd
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Abstract

A kind of two-way slidable board-like connection structure of steel construction, including embedded part and steel beam web plate;The embedded part is equipped with connecting plate, connecting plate is located at steel beam web plate both sides, and connecting plate is slidably connected with steel beam web plate towards steel beam web plate between embedded part and steel beam web plate;Compared with prior art, under the premise of original suitable hole direction reserves sliding space, perpendicular to hole direction by reserving enough gaps so that the connection realizes that both direction all allows suitably to slide;Simultaneously in the rigidity for reinforcing connecting plate perpendicular to hole direction increase spring and by ribbed stiffener, the reliability of connection structure and the resettability of sliding are strengthened while the possibility for ensureing sliding, realize being completely independent for structural joint both sides building, power transmission is clear, eliminates hidden danger that may be present in design.

Description

A kind of two-way slidable board-like connection structure of steel construction
Technical field
The utility model belongs to technical field of buildings, is tied more particularly, to a kind of two-way slidable board-like connection of steel construction Structure.
Background technology
There are many building of length overlength and build complexity in building construction, and this kind of building needs setting structure seam to be built to meet The design requirement of building structure;Meanwhile in the transformation project of old building, the newly-built part of building with the junction of original building often Setting structure is needed to stitch.The presence of structural joint can effectively improve the stress of building, especially effectively can avoid ground Shake acts on building structure under lower and temperature action and not will produce local weak position, prevents the generation in crack, improves building Safety.
There are two types of the processing modes of current structural joint, i.e., building structure is completely disengaged and horizontal member is added by slotted hole It is bolted;The completely disengaged mode of building structure is used for traditional architecture, is widely used extensively and difficulty of construction is low, building stress It is clear, but the pillar arranged side by side due to there are two row, it is complex in the processing of elevation of building, this kind of structural joint apply it is upper often It is limited by architectural appearance, the position of structural joint can only be usually arranged in building nook, this gives the design work of building structure Bring certain difficulty.Slotted hole adds bolted mode to be generally used for steel structure floor, and this kind of structural joint need not increase Add additional vertical member, do not interfere with architectural appearance, obtains the approval of architect, but the processing mode power transmission of this structural joint Mode is indefinite, there are problems that computation model can not be matched with practical structures, is theoretically not achieved between building completely solely There is not approved wind in the more important engineering in the certain regions in China in the processing mode of vertical purpose, this structural joint Danger, therefore limited by larger in engineer application.
The completely disengaged mode of building structure is used for traditional architecture, is widely used extensively and difficulty of construction is low, building stress It is clear.But since this mode is there are two row pillars arranged side by side, complex in the processing of elevation of building, this kind of structural joint is being answered The limitation for suffering from architectural appearance is used, the position of structural joint can only be usually arranged in building nook, this gives building structure Design work bring certain difficulty.
Slotted hole adds bolted mode to be generally used for steel structure floor, and this kind of structural joint need not increase additional erect To component, architectural appearance is not interfered with, obtains the approval of architect, the principle of this structural joint processing mode is suitable by bolt Slotted hole direction allows a certain amount of sliding to discharge the displacement along hole direction, but perpendicular to the gap of hole direction connecting plate very It is small, usually less than 5 millimeters, therefore be connected plate perpendicular to the sliding space in hole direction and limited so that this connection type is only It can allow unidirectional sliding.The mode of transfer force of the connection type of this one direction sliding is indefinite, and there are computation models and reality Completely self-contained purpose between building, therefore the place of this structural joint is theoretically not achieved in the problem of border structure can not match Reason mode can bring some potential safety problems to engineering, exist in the more important engineering in the certain regions in China not approved Risk.
Utility model content
The utility model is to provide one kind securely and reliably to overcome above-mentioned defect in the prior art, easy to operate, is made With the easily two-way board-like connection structure of slidable steel construction.
In order to reach object above, technical solution is used by the utility model:A kind of two-way slidable steel construction Board-like connection structure, including embedded part and steel beam web plate;The embedded part is towards steel beam web plate, the company of being equipped between embedded part and steel beam web plate Fishplate bar, connecting plate is located at steel beam web plate both sides, and connecting plate is slidably connected with steel beam web plate.
As a kind of preferred embodiment of the utility model, the connecting plate is fixed on embedded part both sides, and the company of embedded part both sides Fishplate bar is oppositely arranged.
As a kind of preferred embodiment of the utility model, the connecting plate is equipped with several slotted holes, is set on steel beam web plate There are several bolts hole corresponding with several slotted holes.
As a kind of preferred embodiment of the utility model, several slotted holes are equidistantly arranged on connecting plate.
It is described to pass through bolt of long stem between connecting plate and steel beam web plate relatively as a kind of preferred embodiment of the utility model Connection, bolt of long stem are adapted with slotted hole and bolt hole.
As a kind of preferred embodiment of the utility model, several slotted holes correspond to several bolt of long stem.
As a kind of preferred embodiment of the utility model, fastened by double nut between the bolt of long stem and connecting plate, Nut is located on the outside of opposite connecting plate.
As a kind of preferred embodiment of the utility model, it is cased with compressed spring on the bolt of long stem, compressed spring is located at Between connecting plate and steel beam web plate.
As a kind of preferred embodiment of the utility model, it is fixed with stiffener on the outside of the connecting plate being oppositely arranged, is added Strength plate is fixedly connected with embedded part.
As a kind of preferred embodiment of the utility model, there are structural joints between the embedded part and steel beam web plate.
The utility model has the beneficial effects that:Compared with prior art, under the premise of reserving sliding space along hole direction, Perpendicular to hole direction by reserving enough gaps so that the connection realizes that both direction all allows suitably to slide;It is hanging down simultaneously Directly increase spring in hole direction and reinforce the rigidity of connecting plate by ribbed stiffener, ensures to strengthen company while the possibility slided The resettability for connecing reliability of structure and sliding realizes being completely independent for structural joint both sides building, and power transmission is clear, eliminates Hidden danger that may be present in design.
Description of the drawings
Fig. 1 is the connection diagram of the utility model;
Fig. 2 is the side view of the utility model;
Reference numeral in figure:Embedded part 1, steel beam web plate 2, connecting plate 3, slotted hole 4, bolt hole 5, stiffener 6, bolt of long stem 7, compressed spring 8, nut 9, structural joint 10.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the utility model embodiment.
As shown in Figs. 1-2, a kind of two-way slidable board-like connection structure of steel construction, including embedded part 1 and steel beam web plate 2; Embedded part 1 is equipped with connecting plate 3 towards steel beam web plate 2 between embedded part 1 and steel beam web plate 2, connecting plate 3 is located at 2 both sides of steel beam web plate, And connecting plate 3 is slidably connected with steel beam web plate 2, connecting plate 3 is fixed on 1 both sides of embedded part, and the connecting plate 3 of 1 both sides of embedded part is opposite Setting, there are structural joints 10 between embedded part 1 and steel beam web plate 2.
Two pieces of connecting plates 3 are by being fixedly welded on the both sides of embedded part 1, and the width of connecting plate 3 is according to the width of structural joint 10 Degree is designed, and 3 width of connecting plate is 160 millimeters bigger than 10 width of structural joint, and 3 height of connecting plate is carried out according to 5 number of bolt hole Design, 3 height of connecting plate are x70+200 millimeters of (n-1)(N is number of bolts), 3 thickness of connecting plate and 2 thickness one of steel beam web plate It causes, the spacing between two pieces of connecting plates 3 being oppositely arranged is 100 millimeters.
Connecting plate 3 is equipped with slotted hole 4, and steel beam web plate 2 is equipped with bolt hole 5 corresponding with slotted hole 4, slotted hole 4 It is equidistantly arranged on connecting plate 3, opposite to be connected by bolt of long stem 7 between connecting plate 3 and steel beam web plate 2, bolt of long stem 7 and length Circular hole 4 and bolt hole 5 are adapted, and slotted hole 4 corresponds to bolt of long stem 7.
Slotted hole 4 is located at 80 millimeters that connecting plate 3 is connect with embedded part 1, and slotted hole 4 is located on connecting plate 3, slotted hole 4 length is 100 millimeters, and the width of slotted hole 3 is 2 millimeters bigger than the diameter of bolt of long stem 7, the spacing between adjacent slotted hole 3 Equal to the spacing between adjacent stock screw rod 7.
It is fastened by double nut 9 between bolt of long stem 7 and connecting plate 3, nut 9 is located at 3 outside of opposite connecting plate, stock spiral shell Compressed spring 8 is cased on bolt 7, compressed spring 8 between connecting plate 3 and steel beam web plate 2,8 both sides of compressed spring respectively with even Fishplate bar 3 and steel beam web plate 2 offset, and pass through the fastening means of double nut 9 so that and connecting plate 3 is fixedly connected with bolt of long stem 7, and The stable degree between connecting plate 3 and steel beam web plate 2 has been effectively ensured.
3 outside of connecting plate being oppositely arranged is fixed with stiffener 6, and stiffener 6 is fixedly connected with embedded part 1, and stiffener 6 welds In on embedded part 1 and connecting plate 3,20 millimeters fewer than 3 width of connecting plate of the length of stiffener 6,6 width of stiffener is 50 millimeters, together When 6 width of stiffener be equal to the thickness of connecting plate 3, the spacing between opposite stiffener 6 is 210 millimeters, and stiffener 6 is apart from even The back gauge of fishplate bar 3 is 100 millimeters.
Under the premise of sliding space is flowed out in 4 direction of slotted hole so that the connection type realizes two of 4 direction of slotted hole The sliding in direction, compressed spring 8 ensure that direction knot for realizing the resettability slided perpendicular to 4 direction of slotted hole The stability of structure strengthens the rigidity of 4 plane of connecting plate, while ensure that connection by the way that stiffener 6 is arranged outside connecting plate 2 Reliability outside structural plan.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model;Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest range consistent with features of novelty.
Although reference numeral in figure is used more herein:Embedded part 1, steel beam web plate 2, connecting plate 3, slotted hole 4, bolt Hole 5, stiffener 6, bolt of long stem 7, compressed spring 8, nut 9, the equal terms of structural joint 10, but be not precluded using other terms Possibility;The use of these terms is merely for the convenience of describing and explaining the nature of the invention;It is construed as Any one of the additional limitations is all contrary to the spirit of the present invention.

Claims (10)

1. a kind of two-way slidable board-like connection structure of steel construction, which is characterized in that including embedded part(1)And steel beam web plate(2); The embedded part(1)Towards steel beam web plate(2), embedded part(1)With steel beam web plate(2)Between be equipped with connecting plate(3), connecting plate(3)Position In steel beam web plate(2)Both sides, and connecting plate(3)With steel beam web plate(2)It is slidably connected.
2. the two-way slidable board-like connection structure of steel construction of one kind according to claim 1, which is characterized in that the company Fishplate bar(3)It is fixed on embedded part(1)Both sides, and embedded part(1)The connecting plate of both sides(3)It is oppositely arranged.
3. the two-way slidable board-like connection structure of steel construction of one kind according to claim 2, which is characterized in that the company Fishplate bar(3)It is equipped with several slotted holes(4), steel beam web plate(2)It is equipped with and several slotted holes(4)Corresponding several bolts hole (5).
4. the two-way slidable board-like connection structure of steel construction of one kind according to claim 3, which is characterized in that if described Dry slotted hole(4)Equidistantly it is arranged in connecting plate(3)On.
5. the two-way slidable board-like connection structure of steel construction of one kind according to claim 4, which is characterized in that the phase To connecting plate(3)With steel beam web plate(2)Between pass through bolt of long stem(7)Connection, bolt of long stem(7)With slotted hole(4)And bolt Hole(5)It is adapted.
6. the two-way slidable board-like connection structure of steel construction of one kind according to claim 5, which is characterized in that if described Dry slotted hole(4)Corresponding several bolt of long stem(7).
7. the two-way slidable board-like connection structure of steel construction of one kind according to claim 5, which is characterized in that the length Bar bolt(7)With connecting plate(3)Between pass through double nut(9)Fastening, nut(9)Positioned at opposite connecting plate(3)Outside.
8. the two-way slidable board-like connection structure of steel construction of one kind according to claim 7, which is characterized in that the length Bar bolt(7)On be cased with compressed spring(8), compressed spring(8)Positioned at connecting plate(3)With steel beam web plate(2)Between.
9. the two-way slidable board-like connection structure of steel construction of one kind according to claim 8, which is characterized in that the phase To the connecting plate of setting(3)Outside is fixed with stiffener(6), stiffener(6)With embedded part(1)It is fixedly connected.
10. the two-way slidable board-like connection structure of steel construction of one kind according to claim 1, which is characterized in that described Embedded part(1)With steel beam web plate(2)Between there are structural joints(10).
CN201721805597.2U 2017-12-21 2017-12-21 A kind of two-way slidable board-like connection structure of steel construction Active CN207700383U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721805597.2U CN207700383U (en) 2017-12-21 2017-12-21 A kind of two-way slidable board-like connection structure of steel construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721805597.2U CN207700383U (en) 2017-12-21 2017-12-21 A kind of two-way slidable board-like connection structure of steel construction

Publications (1)

Publication Number Publication Date
CN207700383U true CN207700383U (en) 2018-08-07

Family

ID=63027653

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721805597.2U Active CN207700383U (en) 2017-12-21 2017-12-21 A kind of two-way slidable board-like connection structure of steel construction

Country Status (1)

Country Link
CN (1) CN207700383U (en)

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