CN208718086U - Double housing supports node connecting structures - Google Patents
Double housing supports node connecting structures Download PDFInfo
- Publication number
- CN208718086U CN208718086U CN201821289153.2U CN201821289153U CN208718086U CN 208718086 U CN208718086 U CN 208718086U CN 201821289153 U CN201821289153 U CN 201821289153U CN 208718086 U CN208718086 U CN 208718086U
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- Prior art keywords
- steel
- sleeve
- bush
- tubing string
- web
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- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 106
- 239000010959 steel Substances 0.000 claims abstract description 106
- 238000003466 welding Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003000 nontoxic Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model relates to field of steel structure, especially a kind of double housing supports node connecting structures.The sleeve of rectangular steel pipe outer surface of column is fixed on including two, connects the H profile steel beam of two sleeves, two sleeves are upper bush and lower sleeve, upper bush and lower sleeve are arranged along the short transverse interval of rectangle steel tubing string, each sleeve is made of four respectively arranged outer ring plates in face around rectangle steel tubing string, outer ring plate is fixed on the outer surface of rectangle steel tubing string, has poured concrete in rectangle steel tubing string;H profile steel beam includes top flange plate, bottom wing listrium and web, it is fixedly connected at the top of web with top flange plate, web bottom is fixedly connected with bottom wing listrium, the end of top flange plate is fixedly connected with upper bush, the end of bottom wing listrium is fixedly connected with lower sleeve, and the end of web is fixedly connected with upper bush, rectangle steel tubing string and lower sleeve respectively.Its structure is simple, easy for construction, saves cost, and realize and connection is firmly fixed between outer sleeve and rectangle steel tubing string.
Description
Technical field
The utility model relates to field of steel structure, especially a kind of double housing supports node connecting structures.
Background technique
With being continuously increased for China's steel yield and constantly improve for long strands, steel construction has obtained rapid hair
Exhibition, industry in civil buildings using more and more.For steel construction from heavy and light, ductility is good, and anti-seismic performance is brilliant;Steel member exists
Factory process, construction site workload are greatly reduced;Floor uses steel bar truss floor support plate, realizes interchange operation;It is main
The body duration shortens half or so.Steel member is produced in factory by sophisticated equipment, and Product Precision is high;In work progress, hidden work
Journey is few, is easy to quality control, also can preferably protect the personal safety of worker.Low energy consumption during steel construction production and construction (saves
Water economize on electricity), because structural bearing capacity is promoted, reduce material utilization amount;Steel house uses Novel environment-friendlymaterial material, nontoxic;It applies
Work process noise is small, and dust is few;Steel member can complete recycling and reusing.
Due to the plurality of advantages of steel construction, the application in industry and civil buildings is just more and more extensive, especially in height
In layer and super high-rise building, the application of the composite structure of steel construction and concrete it is more and more, give full play to the resistance to compression of concrete
The bending resistance of performance and steel construction, tensile property perform to the advantages of two kinds of materials ultimate attainment.According to existing code requirement, steel
The connection of beam and steel column will meet calculating and force request, it is necessary to be reinforced at tie point, one is in steel column plus horizontal
Partition, one is add very wide outer ring plate outside steel column.But adding diaphragm plate in steel column, processing factory's processing is complicated, and scene exists
It is also pretty troublesome when steel column placing concrete, and cannot be guaranteed the pouring quality of concrete;Add very wide outer ring project outside steel column
Ring the use of room inner height and space.
Utility model content
Utility model aims to solve the above-mentioned problems in the prior art, propose a kind of double housing supports
Node connecting structure, structure is simple, easy for construction, saves cost, and realizes firm between outer sleeve and rectangle steel tubing string
Solid be fixedly connected.
The technical solution of the utility model is: a kind of double housing supports node connecting structures, including two are fixed on rectangle
The sleeve of steel pipe outer surface of column and the H profile steel beam for connecting two sleeves, wherein described two sleeves are upper bush and lower sleeve,
Upper bush and lower sleeve are arranged along the short transverse interval of rectangle steel tubing string, and each sleeve is by around four faces of rectangle steel tubing string
Respectively arranged outer ring plate composition, outer ring plate are fixed on the appearance of rectangle steel tubing string by the connection type of plug welding and fillet weld
Face has poured concrete in rectangle steel tubing string;
The H profile steel beam includes top flange plate, bottom wing listrium and web, web be located at top flange plate and bottom wing listrium it
Between, the top of web is fixedly connected with top flange plate, and the bottom of web is fixedly connected with bottom wing listrium, the end of top flange plate with
Upper bush is fixedly connected, and the end of bottom wing listrium is fixedly connected with lower sleeve, the end of web respectively with upper bush, rectangular steel pipe
Column is fixedly connected with lower sleeve;
The end face of the web consists of three parts, and is upper end, middle part end face and lower end surface, upper end respectively
It is located on same vertical plane with lower end surface, middle part end face is located at the outside of upper end, lower end surface, the top of middle part end face
It is connect with upper end, the bottom end of middle part end face is connect with lower end surface, and upper end, middle part end face and lower end surface form convex
Font, upper end are fixedly connected with upper bush, and lower end surface is fixedly connected with lower sleeve, and middle part end face and rectangle steel tubing string are solid
Fixed connection.
In the utility model, the outer ring plate of the upper bush and lower sleeve is equipped in several through-holes, is filled in through-hole
Welding material realizes being fixedly connected for upper bush and lower sleeve and rectangle steel tubing string respectively.
The outer ring plate is equipped with vertical guide fixed block, and guide fixed block is located at the side or two sides of outer ring plate,
Guide fixed block is located at the outside of H profile steel beam, and the end face of H profile steel beam is placed along fixed guide block, guide fixed block and H profile steel
It is fixedly connected by bolt with L-type angle steel between beam, L-type angle steel is located at top flange plate and/or bottom wing listrium and guide fixed block
Intersection, L-type angle steel is fixedly connected by bolt with guide fixed block on one side, the another side of L-type angle steel and top flange plate
And/or bottom wing listrium is fixedly connected.
The utility model has the beneficial effects that
(1) sleeve is securely connect by plug welding and fillet weld with rectangle steel tubing string, is both realized and is added to beam column node area
By force, and make construction succinct, and the appearance of beam column node area is beautiful.
It (2), can be by guide fixed block by H-type before H profile steel beam and outer ring plate, rectangle steel tubing string are welded and fixed
Girder steel is directly put to suitable position, and is tentatively fixed on H profile steel beam on outer ring plate by bolt and L-type angle steel;
(3) structure is simple, easy for construction, saves cost, pouring construction is not only improved in casting concrete, and can protect
Demonstrate,prove pouring quality.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model;
Fig. 2 is the structural schematic diagram of the utility model;
Fig. 3 is the end structure illustration of H profile steel beam;
Fig. 4 is the structural schematic diagram of H profile steel beam Yu outer ring plate junction.
In figure: 1 outer ring plate;101 guide fixed blocks;102 upper bushes;103 lower sleeves;2 rectangle steel tubing strings;3 concrete columns;
4H section steel beam;401 top flange plates;402 webs;4021 upper ends;4022 middle parts end face;4023 lower end surfaces;403 lower flanges
Plate;5 bolts;6L type angle steel.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, double housing supports node connecting structures described in the utility model are fixed on square including two
The sleeve of shape steel pipe outer surface of column and the H profile steel beam 4 for connecting two sleeves.Two sleeves include upper bush 102 and lower sleeve
103, upper bush 102 and lower sleeve 103 are arranged along the short transverse interval of rectangle steel tubing string 2.Each sleeve is by surrounding rectangle steel
The respectively arranged outer ring plate 1 in four faces of tubing string 2 forms, and outer ring plate 1 is fixed on square by the connection type of plug welding and fillet weld
The outer surface of shape steel pipe column 2 has poured concrete 3 in rectangle steel tubing string 2.
H profile steel beam 4 includes top flange plate 401, bottom wing listrium 403 and web 402, and web 402 is located at 401 He of top flange plate
Between bottom wing listrium 403, the top of web 402 is fixedly connected with top flange plate 401, the bottom of web 402 and bottom wing listrium 403
It is fixedly connected.The end of top flange plate 401 is fixedly connected by welding manner with upper bush 102, and the end of bottom wing listrium 403 is logical
Welding manner is crossed to be fixedly connected with lower sleeve 103, the end of web 402 respectively with upper bush 102, rectangle steel tubing string 2 and trap
Cylinder 103 is fixedly connected.As shown in figure 3, the end face of web 402 consists of three parts, it is upper end 4021, middle part end face respectively
4022 and lower end surface 4023, wherein upper end 4021 and lower end surface 4023 are located on same vertical plane, middle part end face
4022 are located at the outside of upper end 4021, lower end surface 4023, and the top of middle part end face 4022 is connect with upper end 4021,
The bottom end of middle part end face 4022 is connect with lower end surface 4023, i.e. upper end 4021, middle part end face 4022 and lower end surface
4023 form a convex shape.Wherein upper end 4021 is fixedly connected with upper bush 102 by welding manner, lower end surface
4023 are fixedly connected with lower sleeve 103 by welding manner, and middle part end face 4022 is fixed with rectangle steel tubing string 2 by welding manner
Connection.It is connected to the outer surface of rectangle steel tubing string 2 by sleeve 1, both convenient for construction, while realizing outer ring plate and rectangular steel pipe
Connection is firmly fixed between column, increases connection stiffness.
As shown in Fig. 2, being equipped in several through-holes on the outer ring plate 1 of upper bush 102 and lower sleeve 103, filling in through-hole
There is welding material, realizes being fixedly connected for upper bush 102 and lower sleeve 103 and rectangle steel tubing string 2 respectively by plug welding.
As shown in figure 4, sleeve 1 is equipped with vertical guide fixed block 101, guide fixed block 101 is located at the one of outer ring plate
Side or two sides in the present embodiment, are equipped with guide fixed block 101 in the side of outer ring plate 1.Guide fixed block 101 is located at H profile steel
The outside of beam 4 can place one end of H profile steel beam along fixed guide block 101, at this time fixed guide when installing H profile steel beam 4
Determine block 101 and play guiding role, when H profile steel beam 4 is put to appropriate position, passes through bolt 5 and L-type angle steel 6 realizes guiding
Fixed block 101 and H profile steel beam 4 are fixedly connected: L-type angle steel 6 being placed on top flange plate and/or bottom wing listrium and guiding is fixed
The intersection of block 101, L-type angle steel 6 are fixedly connected by bolt 5 with guide fixed block 101 on one side, the another side of L-type angle steel 6
It is fixedly connected by welding with top flange plate and/or bottom wing listrium.By H profile steel beam 4 and outer ring plate, rectangle steel tubing string
Before being welded and fixed, H profile steel beam 4 can directly be put to suitable position by guide fixed block 101, and pass through bolt 5 and L
H profile steel beam 4 is tentatively fixed on outer ring plate 1 by type angle steel 6.
In the present embodiment, there are two H profile steel beams for connection between upper bush 102 and lower sleeve 103, and in the utility model, H
The number of section steel beam can be one to four, i.e., according to actual use environment, take up an official post in four outer ring plates of composition sleeve
Meaning connection H profile steel beam, however it is not limited to the number and location of H profile steel beam in the present embodiment.
Claims (3)
1. a kind of double housing supports node connecting structures, including two sleeves for being fixed on rectangular steel pipe outer surface of column, Yi Jilian
Connect the H profile steel beam (4) of two sleeves, it is characterised in that: described two sleeves are upper bush (102) and lower sleeve (103), upper bush
(102) it is arranged with lower sleeve (103) along the short transverse interval of rectangle steel tubing string (2), each sleeve is by surrounding rectangle steel tubing string
(2) four respectively arranged outer ring plates in face (1) composition, outer ring plate (1) are fixed on the outer surface of rectangle steel tubing string (2), rectangle
Concrete (3) have been poured in steel pipe column (2);
The H profile steel beam (4) includes top flange plate (401), bottom wing listrium (403) and web (402), and web (402) is located at upper
Between flange plate (401) and bottom wing listrium (403), the top of web (402) is fixedly connected with top flange plate (401), web
(402) bottom is fixedly connected with bottom wing listrium (403), and the end of top flange plate (401) is fixedly connected with upper bush (102),
The end of bottom wing listrium (403) is fixedly connected with lower sleeve (103), the end of web (402) respectively with upper bush (102), square
Shape steel pipe column (2) is fixedly connected with lower sleeve (103);
The end face of the web (402) consists of three parts, and is upper end (4021), middle part end face (4022) and lower part respectively
End face (4023), upper end (4021) and lower end surface (4023) are located on same vertical plane, and middle part end face (4022) are located at
The top in the outside of upper end (4021), lower end surface (4023), middle part end face (4022) is connect with upper end (4021),
The bottom end of middle part end face (4022) is connect with lower end surface (4023), upper end (4021), middle part end face (4022) and lower part
End face (4023) forms convex shape, and upper end (4021) is fixedly connected with upper bush (102), lower end surface (4023) with trap
Cylinder (103) is fixedly connected, and middle part end face (4022) are fixedly connected with rectangle steel tubing string (2).
2. double housing supports node connecting structures according to claim 1, it is characterised in that: the upper bush (102) and
The outer ring plate (1) of lower sleeve (103) is equipped in several through-holes, and welding material is filled in through-hole, realizes upper bush respectively
(102) it is fixedly connected with lower sleeve (103) and rectangle steel tubing string (2).
3. double housing supports node connecting structures according to claim 1, it is characterised in that: set on the outer ring plate (1)
Have vertical guide fixed block (101), guide fixed block (101) is located at the side or two sides of outer ring plate, guide fixed block
(101) it is located at the outside of H profile steel beam (4), the end face of H profile steel beam is placed along guide fixed block (101), guide fixed block
(101) it is fixedly connected by bolt (5) with L-type angle steel (6) between H profile steel beam (4), L-type angle steel (6) is located at top flange plate
And/or the intersection of bottom wing listrium and guide fixed block (101), L-type angle steel (6) are fixed by bolt (5) and guiding on one side
Block (101) is fixedly connected, and the another side of L-type angle steel (6) is fixedly connected with top flange plate and/or bottom wing listrium.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821289153.2U CN208718086U (en) | 2018-08-10 | 2018-08-10 | Double housing supports node connecting structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821289153.2U CN208718086U (en) | 2018-08-10 | 2018-08-10 | Double housing supports node connecting structures |
Publications (1)
Publication Number | Publication Date |
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CN208718086U true CN208718086U (en) | 2019-04-09 |
Family
ID=65977090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201821289153.2U Expired - Fee Related CN208718086U (en) | 2018-08-10 | 2018-08-10 | Double housing supports node connecting structures |
Country Status (1)
Country | Link |
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CN (1) | CN208718086U (en) |
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2018
- 2018-08-10 CN CN201821289153.2U patent/CN208718086U/en not_active Expired - Fee Related
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Granted publication date: 20190409 Termination date: 20190810 |