CN207003651U - A kind of assembling steel plate barrel shape RCS space nodes - Google Patents

A kind of assembling steel plate barrel shape RCS space nodes Download PDF

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Publication number
CN207003651U
CN207003651U CN201720487522.8U CN201720487522U CN207003651U CN 207003651 U CN207003651 U CN 207003651U CN 201720487522 U CN201720487522 U CN 201720487522U CN 207003651 U CN207003651 U CN 207003651U
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China
Prior art keywords
plate
stave
peripheral
rcs
profile steel
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Expired - Fee Related
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CN201720487522.8U
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Chinese (zh)
Inventor
石磊
王海龙
赵士永
褚少辉
王梦娇
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Shijiazhuang Tiedao University
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Shijiazhuang Tiedao University
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Abstract

A kind of assembling steel plate barrel shape RCS space nodes are the utility model is related to, it includes four H profile steel beams perpendicular to reinforced column, connects four peripheral stave and cross splice plates of four H profile steel beams;Splice respectively with four ends of cross splice plate the end of four H profile steel beams, peripheral stave is positioned at the angle of two adjacent H profile steel beams, two ranked second that connecting hole is corresponding with the 3rd connecting hole on the first connecting hole and cross splice plate on adjacent web respectively and be fixedly connected by fixing bolt on the stave connecting plate of peripheral stave, and four peripheral staves surround the rectangular steel plates staving of a closure.Part of the present utility model can be prefabricated in the factory, and site operation is all bolted, and improve speed of application, and the presence of steel plate bucket saves template, enhances the shear resistance of node.Compared with traditional reinforced concrete structure, girder steel reduces dead load, reduces structure floor height, adds using area.

Description

A kind of assembling steel plate barrel shape RCS space nodes
Technical field
It the utility model is related to reinforced concrete composite structure, and in particular to a kind of assembling steel plate barrel shape RCS spaces section Point.
Background technology
The conventional steel bar concrete structure construction cycle is grown, energy dissipation capacity deficiency, and steel construction cost is higher.Armored concrete Post-girder steel composite frame structure(composite frame consisting of Reinforced Concrete column And Steel beam, abbreviation RCS))The different materials of armored concrete and steel member each advantage has been given full play to, has been a kind of Inexpensive, efficient structure type.
At present, RCS combining structures form is few in China's application, and theoretical research and engineering practice all much lag behind state Outside.The joint cores construction deficiency of RCS combined joints of the prior art, and core space is generally required on steel beam web plate Colligation stirrup is punched, a certain degree of weakening is caused to girder steel section, and adds the difficulty of construction, reduce construction effect Rate;Many places use welding procedure in whole node structure, equally add the difficulty of construction, reduce the efficiency of construction, and The structure of shaped steel is affected, is difficult to control;In addition, girder steel can not realize cross integrally through concrete column The assembling of space nodes, and the presence of steel beam flange is unfavorable for concreting and vibrated.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of assembling steel plate barrel shape RCS space nodes.
To solve the above problems, technical solution adopted in the utility model is:
A kind of assembling steel plate barrel shape RCS space nodes, its key technology are:It is included perpendicular to reinforced column Four H profile steel beams, connect four H profile steel beams four peripheral stave and cross splice plates;
The H profile steel beam includes web and wing plate, and the web of H profile steel beam connection end is cleaved to make lower wing plate form wing plate Extension board, one is provided with web and ranked first connecting hole;
The peripheral stave includes the stave body of perpendicular type and is vertically disposed on the bucket at the stave body both ends Plate connecting plate, two are provided with the stave connecting plate and ranked second connecting hole;
The cross splice plate includes two pieces of connecting plates vertical welding together, and the both ends of the connecting plate are provided with One ranked third connecting hole;
The end of four H profile steel beams is spliced with four ends of the cross splice plate respectively, the peripheral stave Positioned at the angle of two adjacent H profile steel beams, on the stave connecting plate of peripheral stave two ranked second connecting hole respectively with it is adjacent The first connecting hole on web is corresponding with the 3rd connecting hole on cross splice plate and is fixedly connected by fixing bolt, four The peripheral stave surrounds the rectangular steel plates staving of a closure, and two wing plate extension boards of the H profile steel beam are connected to the steel In the division center that plate staving and the cross splice plate are formed, the longitudinal reinforcement of the reinforced column is enclosed in outside described Enclose in the steel plate staving that stave surrounds.
As further improvement of the utility model, two corners of the wing plate extension board cut off to form chamfering.
As further improvement of the utility model, the area of the chamfering is the 1/3 ~ 1/2 of whole corner area.
As further improvement of the utility model, link slot is provided with the middle part of the connecting plate, two connecting plates lead to Cross welding fabrication after link slot grafting.
As further improvement of the utility model, the corner welding of the cross splice plate is provided with reinforcement angle steel.
As further improvement of the utility model, connection sleeve pipe, two relative H are provided with the wing plate extension board Connecting bolt is provided with connection sleeve pipe on section steel beam.
It is using beneficial effect caused by above-mentioned technical proposal:
Assembling steel plate barrel shape RCS space nodes provided by the utility model, can apply to reinforced column-steel Among beam framework, it takes full advantage of the advantage of two kinds of materials, has both played the anti-bending strength good as girder steel, make use of again The good compressive property of reinforced column.The form on the Partial Resection edge of a wing is that ensure that the power transmissions of joint cores, but profit with Construction, is easy to vibrate.Its part can be prefabricated in the factory, and site operation is all bolted, and be operated without welding, greatly Ground improves speed of application, while the presence of steel plate bucket saves template, enhances the shear resistance of node.With traditional reinforcing bar Concrete structure is compared, and girder steel reduces dead load, is reduced structure floor height, is added using area.
In core node(Beam column intersection location), two girder steels of decussation and the main force transferring part of concrete column All it is continuous, the attachment structure of cross splice plate and steel plate staving, can have both ensured the continuous insertion of longitudinal reinforcement in post, no It need to cut off and also be not required to perforate in steel beam flange, be advantageous to pouring for concrete again, realize the high efficiency of node construction.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the structural representation of H profile steel beam.
Fig. 3 is the structural representation of stave.
Fig. 4 is the structural representation of cross splice plate.
Fig. 5 is the assembling structure schematic diagram of cross splice plate.
Fig. 6 is overlooking the structure diagram of the present utility model.
Fig. 7 is the reinforcement attachment structure schematic diagram of H profile steel beam.
Wherein:1H section steel beams, 1-1 webs, 1-2 wing plates, the connecting holes of 1-3 first, 1-4 wing plates extension board, 1-5 chamferings, outside 2 Enclose stave, 2-1 staves body, 2-2 staves connecting plate, the connecting holes of 2-3 second, 3 cross splice plates, 3-1 connecting plates, 3-2 the 3rd Connecting hole, 3-3 splicings groove, 3-4 strengthen angle steel, 4 fixing bolts, 5 longitudinal reinforcements, 6 connection sleeve pipes, 7 connecting bolts.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and specific embodiment Clear, complete description is carried out to utility model.
A kind of assembling steel plate barrel shape RCS space nodes as shown in Figure 1, it is included perpendicular to reinforced column(Figure Not shown in)Four H profile steel beams 1, connect four H profile steel beams 1 four peripheral staves 2 and cross splice plate 3;Four H profile steel beam 1 is criss-cross construction, and two relative H profile steel beams 1 are formed by the connection of cross splice plate 3 and peripheral stave 2 The girder steel integrally penetrated.
As shown in Fig. 2 the H profile steel beam 1 includes web 1-1 and wing plate 1-2, the web 1-1 warps of the connection end of H profile steel beam 1 Cutting forms lower wing plate 1-2 to be provided with one on wing plate extension board 1-4, web 1-1 and ranked first connecting hole 1-3, the wing plate Extension board 1-4 two corners cut off to form chamfering 1-5, can prevent stress concentration, and profit and construction, be easy to vibrate.It is described Chamfering 1-5 area is the 1/3 ~ 1/2 of whole corner area.
As shown in figure 3, the peripheral stave 2 includes the stave body 2-1 of perpendicular type and is vertically disposed on the bucket Two, which are provided with, on stave the connecting plate 2-2, the stave connecting plate 2-2 at plate body 2-1 both ends ranked second connecting hole 2-3, two rows In second connecting hole 2-3, a row is used to be connected with web 1-1, and another row is used to be connected with cross splice plate 3.The peripheral bucket The cross section of plate 2 is in W types.
As shown in figure 4, the cross splice plate 3 includes two pieces of connecting plate 3-1 vertical welding together, the connecting plate 3-1 both ends are provided with one and ranked third connecting hole 3-2;Such as Fig. 5, link slot 3-3 is provided with the middle part of the connecting plate 3-1, Two connecting plate 3-1 pass through welding fabrication after link slot 3-3 grafting.The corner welding of the cross splice plate 3 is provided with reinforcement Angle steel 3-4, the structural strength of cross splice plate 3 can be ensured.
As shown in figures 1 to 6, the end of four H profile steel beams 1 four ends with the cross splice plate 3 respectively Splicing, the peripheral stave 2 is positioned at the angle of two adjacent H profile steel beams 1, upper two rows of stave connecting plate 2-2 of peripheral stave 2 Second connecting hole 2-3 respectively with the 3rd connecting hole on the first connecting hole 1-3 and cross splice plate 3 on adjacent web 1-1 3-2 is corresponding and is fixedly connected by fixing bolt 4, the connecting plate end splicing of web 1-1 and cross splice plate 3, left and right two Individual stave connecting plate 2-2 is clamped in centre and connected by fixing bolt 4, forms it into a coherent overall knot Structure, the web 1-1 of H profile steel beam 1 is continuously extended, and facilitate ready-made constructing operation.Four peripheral staves 2 surround The rectangular steel plates staving of one closure, two wing plate extension board 1-4 of the H profile steel beam 1 are connected to the steel plate staving and described In the division center that cross splice plate 3 is formed, the longitudinal reinforcement 5 of the reinforced column is enclosed in the peripheral stave 2 and enclosed Into steel plate staving in.When pouring, the stave main body 2-1 and wing plate extension board 1-4 of the peripheral stave 2 are placed in armored concrete Inside post, and the flush with outer surface of stave main body 2-1 and concrete column.
As shown in fig. 7, as a further improvement, being provided with connection sleeve pipe 6 on the wing plate extension board 1-4, two relative H profile steel beam 1 on connection sleeve pipe 6 in be provided with connecting bolt 7.Connecting bolt 7 makes two relative H profile steel beams 1 further It is attached, strengthens its bonding strength, makes its structure more stable and coherent.Connection sleeve pipe 6 is welded on wing plate extension board in advance On 1-4, scene only needs to install connecting bolt.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model, rather than its limitations; Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that: It can still be modified to the technical scheme described in previous embodiment, or which part technical characteristic is equal Replace;And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment technical scheme Spirit and scope.

Claims (6)

  1. A kind of 1. assembling steel plate barrel shape RCS space nodes, it is characterised in that:It includes four perpendicular to reinforced column H profile steel beam(1), connection four H profile steel beams(1)Four peripheral staves(2)With cross splice plate(3);
    The H profile steel beam(1)Including web(1-1)And wing plate(1-2), H profile steel beam(1)The web of connection end(1-1)It is cleaved Make lower wing plate(1-2)Form wing plate extension board(1-4), web(1-1)On be provided with one and ranked first connecting hole(1-3);
    The peripheral stave(2)Stave body including perpendicular type(2-1)Be vertically disposed on the stave body(2-1) The stave connecting plate at both ends(2-2), the stave connecting plate(2-2)On be provided with two and ranked second connecting hole(2-3);
    The cross splice plate(3)Including vertical welding two pieces of connecting plates together(3-1), the connecting plate(3-1)Two End is provided with one and ranked third connecting hole(3-2);
    Four H profile steel beams(1)End respectively with the cross splice plate(3)Four ends splicing, the peripheral bucket Plate(2)Positioned at two adjacent H profile steel beams(1)Angle, peripheral stave(2)Stave connecting plate(2-2)Upper two company of ranked second Connect hole(2-3)Respectively with adjacent web(1-1)On the first connecting hole(1-3)With cross splice plate(3)On the 3rd connection Hole(3-2)It is corresponding and pass through fixing bolt(4)It is fixedly connected, four peripheral staves(2)Surround the rectangle of a closure Steel plate staving, the H profile steel beam(1)Two wing plate extension boards(1-4)It is connected to the steel plate staving and the cross splice plate (3)In the division center of formation, the longitudinal reinforcement of the reinforced column(5)It is enclosed in the peripheral stave(2)Surround In steel plate staving.
  2. A kind of 2. assembling steel plate barrel shape RCS space nodes according to claim 1, it is characterised in that:The wing plate prolongs Stretch plate(1-4)Two corners cut off to form chamfering(1-5).
  3. A kind of 3. assembling steel plate barrel shape RCS space nodes according to claim 2, it is characterised in that:The chamfering(1- 5)Area be whole corner area 1/3 ~ 1/2.
  4. A kind of 4. assembling steel plate barrel shape RCS space nodes according to claim 1, it is characterised in that:The connecting plate (3-1)Middle part be provided with link slot(3-3), two connecting plates(3-1)Pass through link slot(3-3)Welding fabrication after grafting.
  5. A kind of 5. assembling steel plate barrel shape RCS space nodes according to claim 4, it is characterised in that:The cross is spelled Fishplate bar(3)Corner welding be provided with reinforcement angle steel(3-4).
  6. A kind of 6. assembling steel plate barrel shape RCS space nodes according to claim 1, it is characterised in that:The wing plate prolongs Stretch plate(1-4)On be provided with connection sleeve pipe(6), two relative H profile steel beams(1)On connection sleeve pipe(6)Inside it is provided with connection Bolt(7).
CN201720487522.8U 2017-05-04 2017-05-04 A kind of assembling steel plate barrel shape RCS space nodes Expired - Fee Related CN207003651U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109881834A (en) * 2019-03-18 2019-06-14 李世骏 Grid beams add the floor construction and construction method of composite plate
CN110206144A (en) * 2019-05-18 2019-09-06 陕西建工第五建设集团有限公司 A kind of construction method of reinforced concrete column bean column node
CN111593816A (en) * 2020-06-09 2020-08-28 河南邦特威机电设备有限公司 Steel construction building connects corner portion reinforced structure
CN111764510A (en) * 2020-06-30 2020-10-13 昆明吉奥金属容器制造有限公司 Connecting structure of square steel column and steel beam
CN112459240A (en) * 2020-11-25 2021-03-09 郑州大学 Assembled web-penetrating type steel pipe concrete column and steel beam connecting node
CN114575533A (en) * 2022-03-09 2022-06-03 河南大学 Modularized prefabricated assembled beam-column combined node adopting bolt connection

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109881834A (en) * 2019-03-18 2019-06-14 李世骏 Grid beams add the floor construction and construction method of composite plate
CN110206144A (en) * 2019-05-18 2019-09-06 陕西建工第五建设集团有限公司 A kind of construction method of reinforced concrete column bean column node
CN110206144B (en) * 2019-05-18 2020-12-25 陕西建工第五建设集团有限公司 Construction method of steel reinforced column beam column joint
CN111593816A (en) * 2020-06-09 2020-08-28 河南邦特威机电设备有限公司 Steel construction building connects corner portion reinforced structure
CN111593816B (en) * 2020-06-09 2021-11-30 上海沪江建筑工程有限公司 Steel construction building connects corner portion reinforced structure
CN111764510A (en) * 2020-06-30 2020-10-13 昆明吉奥金属容器制造有限公司 Connecting structure of square steel column and steel beam
CN112459240A (en) * 2020-11-25 2021-03-09 郑州大学 Assembled web-penetrating type steel pipe concrete column and steel beam connecting node
CN114575533A (en) * 2022-03-09 2022-06-03 河南大学 Modularized prefabricated assembled beam-column combined node adopting bolt connection

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180213

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