CN206941802U - A kind of nodes domains post jamb for being used to improve bending resistance function is put more energy into formula bean column node - Google Patents
A kind of nodes domains post jamb for being used to improve bending resistance function is put more energy into formula bean column node Download PDFInfo
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- CN206941802U CN206941802U CN201720588895.4U CN201720588895U CN206941802U CN 206941802 U CN206941802 U CN 206941802U CN 201720588895 U CN201720588895 U CN 201720588895U CN 206941802 U CN206941802 U CN 206941802U
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Abstract
The utility model provides a kind of nodes domains post jamb for being used to improve bending resistance function and put more energy into formula bean column node, includes upper and lower end steel pipe column, nodes domains post jamb thickened steel-tube post, left and right end H profile steel beam and laterally attached plate；The upper and lower end steel pipe column is welded to connect with nodes domains post jamb thickened steel-tube post.The setting of the utility model node area post jamb ribbed stiffener can increase the rigidity of node area post jamb, be advantageous to the transmission of node field forces, the bearing capacity and anti-seismic performance in enhancing node area；Nodes domains post jamb for improving bending resistance function put more energy into formula bean column node simple structure, easy to process, force path is clear and definite, the development to Steel Housing Industrialization has good impetus.
Description
Technical field
It the utility model is related to building structure technology field, and in particular to one kind proposes for Steel Housing Industrialization
A kind of new non-inductive windings beam-column connection.
Background technology
Bean column node is the key position of frame structure stress, and is the complex position of stress, and the design of node was both
It is required that construction is reasonable, stress clearly requires easy for construction again, to meet the Seismic Design Requirements of node.It is existing in engineering at present
Steel frame beam column joint form mainly includes insertion iris type node, connection with inner diaphragm, outer shroud gusset-type joint and outer sleeve
Formula node etc..For Steel Housing Industrialization project, in general steel column sectional dimension is little, for insertion iris type node with
And connection with inner diaphragm, to ensure the transmission of power at node, concrete pouring hole size should not be too big on dividing plate, coagulation at node
The quality that soil pours is not easy to ensure；
Though outer shroud gusset-type joint is advantageous to pouring for steel pipe column interior concrete, needs to weld on the outside of steel pipe post jamb and strengthen
Ring, obvious salient angle can be produced indoors, influence the indoor beauty and finishing effect of house；Although overcoat cartridge type node without
Diaphragm plate is set, only need to separately add an outer steel sleeve cylinder to carry out plug welding with steel pipe column outside steel column and be connected, but to ensure construction quality, outside
Put that the dimension precision requirement of steel bushing is higher, and the column cross-section size of node region scope extends out, space-consuming, the power transmission of node
And failure mode is had a great influence by plug weld quality.
Utility model content
Set for internal partition existing for above-mentioned existing steel-frame beam column connected node and be not easy to ensure concreting matter
The problems such as amount, outer annular-stiffer project sound is attractive in appearance, and overcoat cartridge type node construction precision prescribed is high, node power transmission is not easy to ensure, propose
A kind of new simple structure, power transmission are clear and definite, easy for construction, particular for Steel Housing Industrialization, propose a kind of new
The nodes domains post jamb for being used to improve bending resistance function without diaphragm plate is put more energy into formula bean column node.
The utility model is achieved through the following technical solutions：
A kind of nodes domains post jamb for being used to improve bending resistance function is put more energy into formula bean column node, includes upper and lower end steel pipe
Post, nodes domains post jamb thickened steel-tube post, left and right end H profile steel beam and laterally attached plate；The upper and lower end steel pipe column and node
Domain post jamb thickened steel-tube post is welded to connect, and the nodes domains post jamb thickened steel-tube post and left and right end H profile steel beam all connect for bolt weldering
Connect, connected between the web of left and right end H profile steel beam and the lateral wall of nodes domains post jamb thickened steel-tube post by laterally attached plate,
Casting concrete in nodes domains post jamb thickened steel-tube post, nodes domains post jamb thickened steel-tube post are steel core concrete column, the node
Multigroup peg, multigroup peg of each inwall of nodes domains post jamb thickened steel-tube post are all set on the inwall of domain post jamb thickened steel-tube post four
Equidistantly arrangement.
Further, described upper and lower end steel pipe column is identical with nodes domains post jamb thickened steel-tube post outer profile size, node
Domain post jamb thickened steel-tube post jamb is all thicker than upper and lower end steel pipe post jamb, and upper and lower end steel pipe column is adopted with nodes domains post jamb thickened steel-tube post
It is smooth that the overall steel pipe column outer surface to be formed is connected with butt weld.
Further, the peg of nodes domains post jamb thickened steel-tube post overall height in nodes domains post jamb thickened steel-tube post section is set
Put.
Further, described concrete is that normal concrete, high-strength concrete, self-compacting concrete or regeneration aggregate mix
Solidifying soil.
Technical characterstic of the present utility model and effect are as follows：
1st, compared with traditional internal partition or insertion iris type bean column node, for improving the nodes domains post jamb of bending resistance function
Thickening formula bean column node of putting more energy into eliminates diaphragm plate, pouring and vibrate beneficial to node district concrete, easy for construction, ensures matter
Amount.
2nd, compared with overcoat cartridge type node, the nodes domains post jamb for improving bending resistance function is put more energy into formula bean column node section
Point area's post jamb directly thickeies, and outer surface of column is concordant, makes simply, easy for construction, attractive in appearance to be easy to fit up.
3rd, in node region post jamb peg setting, one can by peg set increase node region post away from thickness rate
The rigidity of wall, second, transmitting flange of beam pressure by bonding of the peg in concrete and pulling test strength to improve the post jamb edge of a wing
Ability, so as to improve the overall shearing resistance in node area and anti-bending bearing capacity；
4th, the setting of node area post jamb ribbed stiffener can increase the rigidity of node area post jamb, be advantageous to the transmission of node field forces,
Strengthen the bearing capacity and anti-seismic performance in node area；
5th, for improve the nodes domains post jamb of bending resistance function put more energy into formula bean column node simple structure, it is easy to process, pass
Power approach is clear and definite, and the development to Steel Housing Industrialization has good impetus.
Brief description of the drawings
Fig. 1 is the vertical cross section schematic diagram that the utility model peg shear key is put more energy into.
Fig. 2 is the utility model axle side schematic diagram.
Fig. 3 is the floor map that the utility model peg shear key is put more energy into.
In figure：1 is right-hand member H profile steel beam；2 be left end H profile steel beam；3 be upper end steel pipe column；4 be that nodes domains post jamb thickeies steel
Tubing string；5 be lower end steel pipe column；6 be laterally attached plate；7 be peg.
Embodiment
According to guidelines for examination, to such as " having ", "comprising" and " comprising " term should used in the utility model
It is interpreted as the presence or addition for not allotting one or more of the other element or its combination.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Conflict can is not formed to be combined with each other.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It refer to Fig. 1-3, the utility model provides a kind of nodes domains post jamb for being used to improving bending resistance function and put more energy into formula
Bean column node, include upper and lower end steel pipe column 3,5, nodes domains post jamb thickened steel-tube post 4, left and right end H profile steel beam 2,1 and side
To connecting plate 6；The upper and lower end steel pipe column 3,5 is welded to connect with nodes domains post jamb thickened steel-tube post 4, the nodes domains post jamb
Thickened steel-tube post 4 and left and right end H profile steel beam 2,1 all be bolt-weld joint, the web and nodes domains post of left and right end H profile steel beam 2,1
Connected between the lateral wall of wall thickened steel-tube post 4 by laterally attached plate 6, coagulation is poured in nodes domains post jamb thickened steel-tube post 4
Soil, nodes domains post jamb thickened steel-tube post 4 are steel core concrete column, are all set on the inwall of nodes domains post jamb thickened steel-tube post 4 four
Multigroup peg 7 is put, multigroup peg 7 of 4 each inwall of nodes domains post jamb thickened steel-tube post equidistantly arranges.
Described upper and lower end steel pipe column 3,5 is identical with nodes domains post jamb thickened steel-tube 4 outer profile sizes of post, nodes domains post
The wall of wall thickened steel-tube post 4 is all thicker than the wall of upper and lower end steel pipe column 3,5, upper and lower end steel pipe column 3,5 and nodes domains post jamb thickened steel-tube
It is smooth that post 4 uses butt weld to connect the overall steel pipe column outer surface to be formed.
The peg 7 of nodes domains post jamb thickened steel-tube post 4 overall height in the section of nodes domains post jamb thickened steel-tube post 4 is set.
Described concrete is normal concrete, high-strength concrete, self-compacting concrete or regenerated aggregate concrete.
The steel pipe column of nodes domains post jamb thickened steel-tube post 4 highly adds for the H profile steel deck-molding of left and right end H profile steel beam 2,1
300mm, and the H profile steel beam upper and lower side of left and right end H profile steel beam 2,1 is respectively on the steel pipe column of nodes domains post jamb thickened steel-tube post 4
Lower end is all 150mm.
When the wall thickness of steel tubular column joints domain post 4 can not meet power transmission rigidity requirement, the domestic demand of nodes domains steel pipe column 4 sets post jamb
Ribbed stiffener 7, and the overall height in nodes domains steel pipe column section of post jamb ribbed stiffener 7 is set；
Nodes domains post jamb for improving bending resistance function is put more energy into preparation method of the formula bean column node in factory：Such as Fig. 1
Shown, the post jamb of nodes domains post jamb thickened steel-tube post 4 is thicker than the post jamb of upper and lower end steel pipe column 3 and 5, and node area vertical bar shape is put more energy into
Rib 7 by fillet weld seam on the inside of the post jamb of nodes domains post jamb thickened steel-tube post 4, the height of ribbed stiffener length and steel pipe column 4 one
Cause, the height of post 4 adds 300mm (each 150mm up and down) for H profile steel deck-molding.The structure outer profile size of upper and lower end steel pipe column 3 and 5
Consistent with nodes domains post jamb thickened steel-tube post 4, upper and lower end steel pipe column 3 is identical with 5 post jamb thickness, and upper and lower end steel pipe column 3 and 5
It is connected, nodes domains post jamb thickened steel-tube post 4, the flush with outer surface of upper and lower end steel pipe column 3 and 5, is ensured with post 4 by butt weld
The accuracy when perpendicularity of pillar splicing and welding；Connecting plate 6 is first connected with nodes domains post jamb thickened steel-tube post 4 by angle welding
Connect, H profile steel beam 1, H profile steel beam 2 and the connected mode of nodes domains post jamb thickened steel-tube post 4 are bolt-weld joint, H profile steel beam 1 and 2
Steel beam flange carries out full penetration groove weld with nodes domains post jamb thickened steel-tube post 4 and is connected, and the steel beam web plate of H profile steel beam passes through side
It is connected to connecting plate 6 with nodes domains post jamb thickened steel-tube post 4 with high-strength bolt.
The utility model is compared with traditional internal partition or insertion iris type bean column node, for improving the section of bending resistance function
Point domain post jamb formula bean column node of putting more energy into eliminates diaphragm plate, pouring and vibrate beneficial to node district concrete, easy for construction,
Ensure quality.Compared with overcoat cartridge type node, the nodes domains post jamb for improving bending resistance function is put more energy into formula bean column node section
Point area's post jamb directly thickeies, and outer surface of column is concordant, makes simply, easy for construction, attractive in appearance to be easy to fit up.Node area post jamb is put more energy into
Rib is various informative, can according to the production technology of steel pipe column with whether the different ribbed stiffener form of casting concrete selection, to meet
Different engineering demands；The setting of node area post jamb ribbed stiffener can increase the rigidity of node area post jamb, be advantageous to node field forces
Transmit, the bearing capacity and anti-seismic performance in enhancing node area；Nodes domains post jamb for improving bending resistance function is put more energy into formula beam column
Joint structure is simple, easy to process, force path is clear and definite, and the development to Steel Housing Industrialization is made with good promotion
With.The setting of peg in node region post jamb, one can increase the firm of node region post jamb by what peg was set away from thickness rate
Degree, second, improving the energy that flange of beam pressure is transmitted on the post jamb edge of a wing by bonding of the peg in concrete and pulling test strength
Power, so as to improve the overall shearing resistance in node area and anti-bending bearing capacity.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
- The formula bean column node 1. a kind of nodes domains post jamb for improving bending resistance function is put more energy into, it is characterised in that：Include, Lower end steel pipe column (3,5), nodes domains post jamb thickened steel-tube post (4), left and right end H profile steel beam (2,1) and laterally attached plate (6)； The upper and lower end steel pipe column (3,5) is welded to connect with nodes domains post jamb thickened steel-tube post (4), and the nodes domains post jamb thickeies steel Tubing string (4) and left and right end H profile steel beam (2,1) all be bolt-weld joint, the web and nodes domains post of left and right end H profile steel beam (2,1) Connected by laterally attached plate (6) between the lateral wall of wall thickened steel-tube post (4), poured in nodes domains post jamb thickened steel-tube post (4) Concrete is built, nodes domains post jamb thickened steel-tube post (4) is steel core concrete column, the nodes domains post jamb thickened steel-tube post (4) four Multigroup peg (7) is all set on inwall, and multigroup peg (7) of each inwall of nodes domains post jamb thickened steel-tube post (4) is equidistantly arranged Row.
- The formula bean column node 2. a kind of nodes domains post jamb for improving bending resistance function according to claim 1 is put more energy into, It is characterized in that：Described upper and lower end steel pipe column (3,5) is identical with nodes domains post jamb thickened steel-tube post (4) outer profile size, section Point domain post jamb thickened steel-tube post (4) wall is all thicker than upper and lower end steel pipe column (3,5) wall, upper and lower end steel pipe column (3,5) and nodes domains It is smooth that post jamb thickened steel-tube post (4) using butt weld connects the overall steel pipe column outer surface to be formed.
- The formula bean column node 3. a kind of nodes domains post jamb for improving bending resistance function according to claim 1 is put more energy into, It is characterized in that：The peg (7) of nodes domains post jamb thickened steel-tube post (4) is complete in nodes domains post jamb thickened steel-tube post (4) section High setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588895.4U CN206941802U (en) | 2017-05-24 | 2017-05-24 | A kind of nodes domains post jamb for being used to improve bending resistance function is put more energy into formula bean column node |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588895.4U CN206941802U (en) | 2017-05-24 | 2017-05-24 | A kind of nodes domains post jamb for being used to improve bending resistance function is put more energy into formula bean column node |
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| Publication Number | Publication Date |
|---|---|
| CN206941802U true CN206941802U (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588895.4U Expired - Fee Related CN206941802U (en) | 2017-05-24 | 2017-05-24 | A kind of nodes domains post jamb for being used to improve bending resistance function is put more energy into formula bean column node |
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| CN (1) | CN206941802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605376A (en) * | 2021-07-02 | 2021-11-05 | 青建集团股份公司 | Novel steel pipe pile |
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2017
- 2017-05-24 CN CN201720588895.4U patent/CN206941802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605376A (en) * | 2021-07-02 | 2021-11-05 | 青建集团股份公司 | Novel steel pipe pile |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |