CN106930408A - Rigid connection joint of steel pipe column and H-shaped steel beam and construction method of rigid connection joint - Google Patents
Rigid connection joint of steel pipe column and H-shaped steel beam and construction method of rigid connection joint Download PDFInfo
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- CN106930408A CN106930408A CN201710257532.7A CN201710257532A CN106930408A CN 106930408 A CN106930408 A CN 106930408A CN 201710257532 A CN201710257532 A CN 201710257532A CN 106930408 A CN106930408 A CN 106930408A
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- profile steel
- steel beam
- pipe column
- bracket
- flange plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 274
- 239000010959 steel Substances 0.000 title claims abstract description 274
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 10
- 238000013461 design Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000012937 correction Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2454—Connections between open and closed section profiles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
A steel pipe column and H-shaped steel beam rigid connection node is characterized in that brackets are correspondingly welded on the wall surface of the steel pipe column at preset positions of the H-shaped steel beam, and the cross section of each bracket is the same as that of the H-shaped steel beam; the upper flange plate of the bracket is correspondingly welded with the upper flange plate of the H-shaped steel beam, the lower flange plate of the bracket is correspondingly welded with the lower flange plate of the H-shaped steel beam, and the web plate of the bracket and the web plate of the H-shaped steel beam are respectively connected with the connecting plate through bolts to realize fixation; the bracket upper flange plate is provided with a positioning clamping plate which is used for being temporarily fixed with the H-shaped steel beam upper flange plate in an overlapping manner. The positioning clamping plate is an inverted groove-shaped positioning clamping plate, a fixing part of the positioning clamping plate is fixed on the H-shaped steel beam, and the clamping part at the other end of the positioning clamping plate is clamped or erected on the bracket. The node of the invention has definite force transmission and firm connection; the connection plates and the high-strength bolts are accurately aligned in a penetrating way, so that the correction time and the repair work are reduced; the H-shaped steel beam is accurately fixed on the bracket through the clamping groove, so that the high-altitude construction time and the safety risk are reduced; reduces the welding seams of the web plate and reduces the environmental pollution.
Description
Technical field
The present invention relates to different steel construction joint connection in site technical fields, and in particular to a kind of steel pipe column and H profile steel beam it is firm
Connect node and its construction method.
Background technology
Now with the development of China's building, assembling type steel structure building has that the live construction period is short, construction is fast,
The advantages of being moved easily installation, is increasingly used by people, and various different steel construction joint connection in site are common occurrences, connection
Mode mainly have and rigid connection and be hinged, rigid connection is characterized in that can not relatively move and rotate, conventional rigid connection after steel structure connection
Form is directly to be welded two steel structure members, and rigid connection mode is to have lifted girder steel using lifting machine, high-altitude with
Steel pipe column is aligned temporarily, is measured in real time using total powerstation on ground, and lifting machine constantly moves H according to measurement data
Section steel beam, after final girder steel exactitude position, unclamps suspension hook, then welded steel beam and the butt weld of steel pipe column, that is, weld the upper and lower wing
Three road weld seams of listrium and web and steel column.In this kind of method, steel construction aligns connection difficulty and causes contraposition not smart greatly in the air
Really, substantial amounts of Site Welding work causes duration progress slow, and after the completion of welding, weld seam detection is unqualified, it is necessary to reprocess
Again weld, substantial amounts of welding job will cause site environment arc light, flue dust and noise pollution, do not meet national green construction
It is required that, to solve the above problems, spy provides a kind of new rigid joint and construction method.
The content of the invention
It is an object of the invention to provide a kind of steel pipe column and the rigid joint and its construction method of H profile steel beam, solve to pass
Steel construction aligns connection difficulty and causes that contraposition is inaccurate, the work of substantial amounts of Site Welding is made greatly in the air in system node structure construction
Into duration progress is slow, weldquality it cannot be guaranteed that, welding job amount is big, cause site environment arc light, flue dust and noise pollution
The technical problem of the requirement of national green construction is not met.
To realize above-mentioned technical purpose, the present invention is adopted the following technical scheme that：
The rigid joint of a kind of steel pipe column and H profile steel beam, including steel pipe column and H profile steel beam, both axis are orthogonal, and it is special
Levy and be：On the wall of the steel pipe column, one section of H profile steel bracket, the H profile steel are welded in the predeterminated position correspondence of H profile steel beam
The section of bracket is identical with H profile steel beam；The welding corresponding with the top flange plate one of H profile steel beam of the top flange plate two of H profile steel bracket, institute
The bottom wing listrium of the bottom wing listrium two and H profile steel beam of stating H profile steel bracket should be welded for a pair, on the web two of the H profile steel bracket
A series of bolts hole two are provided with, a series of bolts hole one, the web two and web one are provided with the web one of the H profile steel beam
After docking, by realizing fixing respectively with connecting plate bolt connection；The upper surface of the top flange plate one be provided with for
The locating clamp plate of the overlap joint fixation temporarily of flange plate two.
The connecting plate is rectangle, including two pieces, respectively positioned at web two and the tow sides of web one, is opened up thereon
Number of bolt hole is equal to the quantity sum of bolt hole two and bolt hole one.
Used as the preferred technical solution of the present invention, the locating clamp plate is the groove profile locating clamp plate of back-off, its one end welding
On the top flange plate one of H profile steel beam, the other end is ridden upon on the top flange plate two of H profile steel bracket.
It is further preferred that the back-off groove profile locating clamp plate that the locating clamp plate is formed in one, its one end is fixed part,
The fixed part is fixed on the top flange plate one of H profile steel beam, and the other end is Access Division, and the Access Division fixes or ride upon H
On the top flange plate two of shaped steel bracket.
It is further preferred that the fixed part of the locating clamp plate and Access Division are the plate that cross section is L-shaped, from left-hand
The right side is followed successively by fixed transverse part, the fixed vertical vertical portion of portion, clamping transverse part and clamping, and first place is sequentially connected with；Wherein fix transverse part and H profile steel
The top flange plate one of beam is welded or is fixedly connected by peg；The afterbody elongation in the vertical portion of clamping, in the top flange plate of H profile steel bracket
Two correspondence position sets draw-in groove, and the afterbody in the vertical portion of clamping is fixed in draw-in groove.
It is further preferred that the locating clamp plate at least includes two, respectively positioned at two of the bond end of top flange plate one.
It is further preferred that in the connection end of H profile steel bracket and H profile steel beam, the web of H profile steel bracket and H profile steel beam with
The end of top flange plate or the connection of bottom wing listrium is equipped with reserved gap, reserves in gap and is set under the weld seam that welding is completed
There is backing plate.
It is further preferred that the bolt is high-strength bolt.
It is further preferred that the steel pipe column is quadrate steel pipe column, it is fixedly connected with 1~4 H profile steel beam, accordingly, institute
State and be provided with steel pipe column 1~4 section of H profile steel bracket.
It is further preferred that H profile steel bracket is 400~600mm in the length perpendicular to steel pipe column direction.
The present invention also provides the construction method of the rigid joint of above-mentioned steel pipe column and H profile steel beam, comprises the following steps：
Step one, material prepare：Punching treatment is carried out to H profile steel beam, connecting plate and H profile steel bracket, aperture ratio high intensity is beaten
The big 2mm of diameter of bolt, the two ends stationary positioned clamp of top flange plate one in H profile steel beam connection end, in the upper limb of H profile steel bracket
Listrium sets draw-in groove, is equipped with the end that top flange plate or bottom wing listrium are connected in H profile steel bracket and the web of H profile steel beam pre-
Stay gap；
Step 2, the quantity for determining H profile steel beam and fixed position：It is determined that the quantity of the H profile steel beam being connected with steel pipe column and
Fixed position；
Step 3, the welded H section steel bracket on steel pipe column：On the wall of the steel pipe column, in the H profile steel beam that step 2 determines
Predeterminated position correspondence welded H section steel bracket；
Step 4, installation steel pipe column：The steel pipe column with H profile steel bracket, H profile steel beam and connecting plate after by drilling are transported to and apply
Work scene, the installation of steel pipe column is carried out according to design；
Step 5, lifting：After the completion of erection of steel pipe column, the H profile steel beam welded after locating clamp plate is lifted to high-altitude, make end
The locating clamp plate in portion is placed on the top flange plate two of H profile steel bracket, and the vertical portion of clamping of locating clamp plate is fixed in H profile steel bracket
In the draw-in groove of top flange plate, after successfully aligning, the suspension hook of lifting machine is unclamped；
Step 6, web bolt connection：Connecting plate is correspondingly arranged respectively in the web tow sides of H profile steel beam and H profile steel bracket,
Dock the top flange plate one of split H profile steel beam and the top flange plate two of H profile steel bracket, make top flange plate one and top flange plate two with
After the bolt hole of connecting plate three overlaps, with high-strength bolt is to wearing and fixes；
The twice weld seam that the upper and lower flange plate of step 7, welded H section steel is docked with steel pipe column bracket：The top flange plate of H profile steel bracket
Two welding corresponding with the top flange plate one of H profile steel beam, the bottom wing listrium two of the H profile steel bracket and the bottom wing listrium of H profile steel beam
One correspondence welding, the weld seam that completion is welded in reserved gap divides into backing plate；
Step 8, overall quality inspection, so far, construction is completed.
Wherein, in the step 6, first by electric wrench high-strength bolt is carried out just twist, it is to be measured it is errorless after,
Reusing electric wrench twist eventually.
Compared with prior art, there is following technical advantage in the present invention：
1. the present invention provide rigid joint power transmission clearly, be connected firmly, the parts of connecting node are few, simple structure, are ten
Divide preferable connecting node；
2. pacified to wearing default bolt hole on H profile steel beam and H profile steel bracket web, girder steel using high-strength bolt by connecting plate
Dress contraposition is accurate, reduces correction time and reclamation work；
3.H section steel beams have accurately been fixed on bracket by the draw-in groove on peg, clamp and bracket, you can unclamp suspension hook, are reduced
The workman high-altitude engineering time, security risk is reduced, decrease the use machine-team of lifting machine；
4. after high-strength bolt installation, peg is cut off, take out clamp, clamp and peg can be recycled, do not waste, pacified
Dress is easy, meets the trend of assembling；Replace the welding of traditional web interface using high-strength bolt, reduce tradition and apply
Web weld seam most long in the road weld seams of work method Zhong tri-, greatly reduces the welding job at scene, reduces environmental pollution, fills
With change degree it is higher, install and use it is efficient and convenient, and subsequently building service life expire after, scene be more prone to dismounting and more
Change.
Brief description of the drawings
By the detailed description made in conjunction with the following drawings, of the invention above-mentioned and/or other aspects and advantage will become
Become apparent from and be easier to understand, these accompanying drawings are schematical, are not intended to limit the present invention, wherein：
Fig. 1 is the structural representation before steel pipe column and the assembling of H profile steel beam in embodiment of the present invention；
Fig. 2 is the overall structure elevation of the rigid joint of steel pipe column and H profile steel beam in embodiment of the present invention；
Fig. 3 is the A-A cross-sectional views of Fig. 2；
Steel pipe column and four structural representations of H profile steel beam in the embodiment two that Fig. 4 is；
Fig. 5 is the structural representation of locating clamp plate of the present invention；
Fig. 6 is the overlooking the structure diagram of Fig. 5；
Fig. 7 is the working state schematic representation of locating clamp plate.
Reference：1- steel pipe columns, 2-H section steel beams, 21- top flange plates one, 22- bottom wings listrium one, 23- webs one, 24-
Bolt hole one, 3- H profile steels bracket, 31- top flange plates two, 32- bottom wings listrium two, 33- webs two, 34- bolts hole two, 35- cards
Groove, 4- locating clamp plates, 41- clampings transverse part, the vertical portion of 42- clampings, 43- fix transverse part, 44- pegs, 45- preformed holes, 46- and fix vertical
Portion, 5- high-strength bolts, 6- connecting plates, 7- weld seams, 8- backing plates, the reserved gap of 9-.
Specific embodiment
Hereinafter, the rigid joint and its construction method of steel pipe column of the invention and H profile steel beam are described with reference to the accompanying drawings
Embodiment.The embodiment recorded herein is specific specific embodiment of the invention, for illustrating design of the invention,
It is explanatory and exemplary, should not be construed as the limitation to embodiment of the present invention and the scope of the invention.Except what is recorded herein
Implement exception, those skilled in the art can also be based on the application claims and specification disclosure of that using aobvious
Other technical schemes being clear to, these technical schemes include any obvious using making for the embodiment to recording herein
The technical scheme of substitutions and modifications.The accompanying drawing of this specification is schematic diagram, aids in illustrating design of the invention, it is schematically indicated
The shape and its correlation of each several part.Note that for the ease of clearly showing the knot of each part of the embodiment of the present invention
Structure, does not draw between each accompanying drawing according to identical ratio.Identical reference marker is used to represent identical part.
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
It is that the structure that the steel pipe column of embodiment of the present invention one and H profile steel beam are attached is shown as described in Fig. 1-3
It is intended to, as illustrated, the rigid joint of steel pipe column of the present invention and H profile steel beam, including steel pipe column 1 and H profile steel beam 2, two
Person axis is orthogonal, it is characterised in that：On the wall of steel pipe column 1, one section of H is welded in the predeterminated position correspondence of H profile steel beam 2
Shaped steel bracket 3, the section of H profile steel bracket 3 is identical with H profile steel beam 2；The top flange plate 2 31 of H profile steel bracket 3 and H profile steel beam 2
The correspondence of top flange plate 1 is welded, the weldering corresponding with the bottom wing listrium 1 of H profile steel beam 2 of the bottom wing listrium 2 33 of H profile steel bracket 3
Connect, a series of bolts hole 2 34 are provided with the web 2 32 of H profile steel bracket 3, be provided with the web 1 of H profile steel beam 2 a series of
After bolt hole 1, web 2 32 and web 1 are docked, by realizing fixing respectively with the bolt connection of connecting plate 6；Top flange
The upper surface of plate 1 is provided with for the locating clamp plate 4 with the overlap joint fixation temporarily of top flange plate 2 31.Bolt is high-strength bolt
5。
Preferably, such as Fig. 5~7, the back-off groove profile locating clamp plate that locating clamp plate 4 is formed in one, its one end is
Fixed part, fixed part is fixed on the top flange plate 1 of H profile steel beam 2, and the other end is Access Division, and Access Division fixes or rides upon
On the top flange plate 2 31 of H profile steel bracket 3；Fixed part and Access Division are the plate that cross section is L-shaped, are followed successively by from left to right
Fixed transverse part 46, the fixed vertical vertical portion 42 of portion 46, clamping transverse part 41 and clamping, four first places are sequentially connected with；Wherein fix transverse part 46
Welded with the top flange plate 1 of H profile steel beam 2 or be fixedly connected by peg 44；The afterbody elongation in the vertical portion 42 of clamping, in H profile steel
The correspondence position of the top flange plate 2 31 of bracket 3 sets draw-in groove 35, and the afterbody in the vertical portion 42 of clamping is fixed in draw-in groove 35.Connecting plate 6
It is rectangle, including two pieces, respectively positioned at web 2 32 and the tow sides of web 1, the number of bolt hole for opening up thereon is equal to
The quantity sum of bolt hole 2 34 and bolt hole 1.Locating clamp plate 4 is the groove profile locating clamp plate of back-off, and its one end is welded on H
On the top flange plate 1 of section steel beam 2, the other end is ridden upon on the top flange plate 2 31 of H profile steel bracket 3.Locating clamp plate 4 is at least
Including two, respectively positioned at two of the bond end of top flange plate 1.H profile steel bracket 3 is in the length perpendicular to the direction of steel pipe column 1
It is 400~600mm, preferably 500 mm.
Additionally, in H profile steel bracket 3 and the connection end of H profile steel beam 2, the web and upper limb of H profile steel bracket 3 and H profile steel beam 2
The end of listrium or the connection of bottom wing listrium is equipped with reserved gap 9, reserves in gap 9 and is set under the weld seam 7 that welding is completed
There is backing plate 8.Steel pipe column 1 is preferably quadrate steel pipe column, and it is fixedly connected with 1~4 H profile steel beam 2, accordingly, is set on steel pipe column 1
There is 1~4 section of H profile steel bracket 3.Fig. 4 is the structural representation that the steel pipe column of embodiment two and four H profile steel beams are attached, and it is also
Other any types of attachment can be formed with 2 or 3 H profile steel beams 2 as requested.
The present invention also provides the construction method of the rigid joint of above-mentioned steel pipe column and H profile steel beam, comprises the following steps：
Step one, material prepare：Punching treatment is carried out to H profile steel beam 2, connecting plate 6 and H profile steel bracket 3, aperture ratio is beaten high-strength
The big 2mm of diameter of bolt is spent, locating clamp plate 4 is welded at the two ends of the connection end top flange plate 1 of H profile steel beam 2, in processing factory's system
Make rectangular connecting panels and girder steel locating clamp plate, clamp material is Q235B, and locating clamp plate detail drawing is shown in Fig. 5 to Fig. 7, in processing factory
It is fixed on the top flange plate of H profile steel beam 2 through the preformed hole 45 of locating clamp plate using the peg 44 of diameter 16mm, peg 44 encloses
It is sewn on top flange, while draw-in groove 35 is opened up in the end top flange of H profile steel bracket 3, in H profile steel bracket 3 and H profile steel beam 2
The end that web is connected with top flange plate or bottom wing listrium is equipped with reserved gap 9；
Step 2, the quantity for determining H profile steel beam 2 and fixed position：It is determined that the quantity of the H profile steel beam 2 being connected with steel pipe column 1 with
And fixed position；
Step 3, the welded H section steel bracket 3 on steel pipe column 1：On the wall of steel pipe column 1, in the H profile steel beam 2 that step 2 determines
Predeterminated position correspondence welded H section steel bracket 3；
Step 4, installation steel pipe column 1：The steel pipe column 1 with H profile steel bracket 3, H profile steel beam 2 and connecting plate 6 after by drilling are transported
Job site is delivered to, the installation of steel pipe column 1 is carried out according to design；
Step 5, lifting：After the installation of steel pipe column 1, the H profile steel beam 2 welded after locating clamp plate 4 is lifted to high-altitude,
The locating clamp plate 4 of end is set to be placed on the top flange plate 2 31 of H profile steel bracket 3, the vertical portion 42 of clamping of locating clamp plate 4 fixes
In the draw-in groove 35 of the top flange plate of H profile steel bracket 3, after successfully aligning, the suspension hook of lifting machine is unclamped；
Step 6, web bolt connection：Connection is correspondingly arranged respectively in the web tow sides of H profile steel beam 2 and H profile steel bracket 3
Plate 6, the top flange plate 1 of docking split H profile steel beam 2 and the top flange plate 2 31 of H profile steel bracket 3, make top flange plate 1 and
After top flange plate 2 31 overlaps with the bolt hole of the three of connecting plate 6, worn and fixed for 5 pairs with high-strength bolt；
The twice weld seam that the upper and lower flange plate of step 7, welded H section steel is docked with steel pipe column bracket：The top flange of H profile steel bracket 3
The welding corresponding with the top flange plate 1 of H profile steel beam 2 of plate 2 31, under the bottom wing listrium 2 33 and H profile steel beam 2 of H profile steel bracket 3
Flange plate 1 is corresponding to be welded, and the weld seam 7 of welding completion divides into backing plate 8 in reserved gap 9；
Step 8, overall quality inspection, so far, construction is completed.
In step 6, first by electric wrench high-strength bolt 5 is carried out just twist, it is to be measured it is errorless after, reuse electronic
Spanner twist eventually.
Wherein, high-strength bolt is not reproducible uses, high-strength bolt be used for it is permanently connected, high-strength bolt connection be divided into just twist and
Twist eventually, just twist and whole twisting uses electric wrench, can not be adjusted after twisting eventually, the bolt hole area on connecting plate is needed in processing factory
Sanding treatment is inside carried out, to strengthen the frictional force of high-strength bolt and joint face, increases bonding strength.The making diameter of bolt hole
2mm more slightly larger than high-strength bolt diameter, to facilitate Field adjustment to wearing.
The upper and lower flange plate of girder steel enhances the tension and compression strength of connecting node, girder steel with the welding of steel pipe column bracket
Web uses permanent high strength exploitation with steel pipe column bracket, enhances the shearing strength of connecting node, has agreed with rigid connection
The requirement of node.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of rigid joint of steel pipe column and H profile steel beam, including steel pipe column（1）With H profile steel beam（2）, both axis are mutual
Vertically, it is characterised in that：The steel pipe column（1）Wall on, in H profile steel beam（2）Predeterminated position correspondence welding one section of H profile steel
Bracket（3）, the H profile steel bracket（3）Section and H profile steel beam（2）It is identical；H profile steel bracket（3）Top flange plate two（31）With
H profile steel beam（2）Top flange plate one（21）Correspondence welding, the H profile steel bracket（3）Bottom wing listrium two（33）With H profile steel beam
（2）Bottom wing listrium one（23）Correspondence welding, the H profile steel bracket（3）Web two（32）On be provided with a series of bolts hole two
（34）, the H profile steel beam（2）Web one（22）On be provided with a series of bolts hole one（24）, the web two（32）And web
One（22）After docking, by respectively with connecting plate（6）Bolt connection is realized fixing；The top flange plate one（21）Upper surface set
Be equipped with for top flange plate two（31）The fixed locating clamp plate of interim overlap joint（4）.
2. the rigid joint of a kind of steel pipe column according to claim 1 and H profile steel beam, it is characterised in that：The connecting plate
（6）It is rectangle, including two pieces, respectively positioned at web two（32）With web one（22）Tow sides, the bolt hole for opening up thereon
Quantity is equal to bolt hole two（34）With bolt hole one（24）Quantity sum.
3. the rigid joint of a kind of steel pipe column according to claim 1 and H profile steel beam, it is characterised in that：The locator card
Plate（4）The back-off groove profile locating clamp plate being formed in one, its one end is fixed part, and the fixed part is fixed on H profile steel beam（2）'s
Top flange plate one（21）On, the other end is Access Division, and the Access Division fixes or ride upon H profile steel bracket（3）Top flange plate
Two（31）On.
4. the rigid joint of a kind of steel pipe column according to claim 3 and H profile steel beam, it is characterised in that：The locator card
Plate（4）Fixed part and Access Division be cross section be L-shaped plate, fixed transverse part is followed successively by from left to right（46）, it is fixed vertical
Portion（46）, clamping transverse part（41）Portion is found with clamping（42）, first place is sequentially connected with；Wherein fix transverse part（46）With H profile steel beam（2）'s
Top flange plate one（21）Weld or by peg（44）It is fixedly connected；Portion is found in clamping（42）Afterbody elongation, in H profile steel bracket
（3）Top flange plate two（31）Correspondence position set draw-in groove（35）, clamping founds portion（42）Afterbody fix in draw-in groove（35）It is interior.
5. the rigid joint of a kind of steel pipe column according to claim 1 and H profile steel beam, it is characterised in that：The locator card
Plate（4）At least include two, respectively positioned at top flange plate one（21）Two of bond end.
6. the rigid joint of a kind of steel pipe column according to claim 1 and H profile steel beam, it is characterised in that：In H profile steel bracket
（3）With H profile steel beam（2）Connection end, H profile steel bracket（3）With H profile steel beam（2）Web and top flange plate or bottom wing listrium connect
The end for connecing is equipped with reserved gap（9）, reserve gap（9）The weld seam that inherence welding is completed（7）Be arranged with backing plate（8）.
7. the rigid joint of a kind of steel pipe column according to claim 1 and H profile steel beam, it is characterised in that：The bolt is
High-strength bolt（5）；H profile steel bracket（3）Perpendicular to steel pipe column（1）The length in direction is 400~600mm.
8. the rigid joint of a kind of steel pipe column according to claim 1 and H profile steel beam, it is characterised in that：The steel pipe column
（1）It is quadrate steel pipe column, itself and 1~4 H profile steel beam（2）It is fixedly connected, accordingly, the steel pipe column（1）On be provided with 1~4 section
H profile steel bracket（3）.
9. a kind of steel pipe column described in claim 1~8 any one and the construction method of the rigid joint of H profile steel beam, it is special
Levy and be, comprise the following steps：
Step one, material prepare：To H profile steel beam（2）, connecting plate（6）With H profile steel bracket（3）Punching treatment is carried out, footpath of punching
2mm bigger than the diameter of high-strength bolt, in H profile steel beam（2）Connection end top flange plate one（21）Two ends stationary positioned clamp
（4）, in H profile steel bracket（3）Top flange plate set draw-in groove（35）, while in H profile steel bracket（3）With H profile steel beam（2）Web
The end being connected with top flange plate or bottom wing listrium is equipped with reserved gap（9）；
Step 2, determine H profile steel beam（2）Quantity and fixed position：It is determined that and steel pipe column（1）The H profile steel beam of connection（2）'s
Quantity and fixed position；
Step 3, in steel pipe column（1）Upper welded H section steel bracket（3）：In the steel pipe column（1）Wall on, step 2 determine
H profile steel beam（2）Predeterminated position correspondence welded H section steel bracket（3）；
Step 4, installation steel pipe column（1）：After by drilling with H profile steel bracket（3）Steel pipe column（1）, H profile steel beam（2）And even
Fishplate bar（6）Job site is transported to, steel pipe column is carried out according to design（1）Installation；
Step 5, lifting：In steel pipe column（1）After installation, locating clamp plate is determined into solid welding（4）H profile steel beam afterwards（2）Lifting
To high-altitude, make the locating clamp plate of end（4）It is placed on H profile steel bracket（3）Top flange plate two（31）On, locating clamp plate（4）'s
Portion is found in clamping（42）Fix in H profile steel bracket（3）Top flange plate draw-in groove（35）It is interior, after successfully aligning, unclamp lifting machine
Suspension hook；
Step 6, web bolt connection：In H profile steel beam（2）With H profile steel bracket（3）Web tow sides be correspondingly arranged respectively
Connecting plate（6）, dock split H profile steel beam（2）Top flange plate one（21）With H profile steel bracket（3）Top flange plate two（31）, make
Top flange plate one（21）And top flange plate two（31）With connecting plate（6）After the bolt hole of three overlaps, high-strength bolt is used（5）To wearing
And it is fixed；
The twice weld seam that the upper and lower flange plate of step 7, welded H section steel is docked with steel pipe column bracket：H profile steel bracket（3）Upper limb
Listrium two（31）With H profile steel beam（2）Top flange plate one（21）Correspondence welding, the H profile steel bracket（3）Bottom wing listrium two
（33）With H profile steel beam（2）Bottom wing listrium one（23）Correspondence welding, in reserved gap（9）The weld seam that interior welding is completed（7）Under
If backing plate（8）；
Step 8, overall quality inspection, so far, construction is completed.
10. the construction method of the rigid joint of a kind of steel pipe column according to claim 9 and H profile steel beam, it is characterised in that：
In the step 6, first by electric wrench to high-strength bolt（5）Carry out just twist, it is to be measured it is errorless after, reuse electronic pulling
Hand twist eventually.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476435A (en) * | 2017-09-15 | 2017-12-15 | 莱芜钢铁集团有限公司 | A kind of flat tube post H profile steel beam connecting node |
| CN108044251A (en) * | 2017-12-14 | 2018-05-18 | 中铁九桥工程有限公司 | A kind of welding method of cross weld seam patch glass fabric |
| CN108867997A (en) * | 2018-06-29 | 2018-11-23 | 上海宝冶集团有限公司 | The installation method of large H-shaped steel beam clamping plate |
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| CN112814158A (en) * | 2021-01-29 | 2021-05-18 | 中国二十二冶集团有限公司 | Method for installing beam-column connecting node of steel structure of prefabricated house |
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| CN113958135A (en) * | 2021-09-14 | 2022-01-21 | 中国人民解放军63653部队 | Rapid high-precision alignment device and alignment method for multi-section H-shaped steel beam |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2513038A1 (en) * | 2001-08-30 | 2003-03-13 | Robert J. Simmons | Quick-set, full-moment-lock, column and beam building frame system and method |
| CN201794169U (en) * | 2010-09-07 | 2011-04-13 | 中冶东方工程技术有限公司上海分公司 | Connection structure of steel structure factory building frame beam column |
| CN202482998U (en) * | 2011-11-10 | 2012-10-10 | 中国二十冶集团有限公司 | Connection positioning device for high-altitude installation of large cross-section steel beam |
| CN104003301A (en) * | 2014-05-15 | 2014-08-27 | 河南中美铝业有限公司 | Steel beam suspension fixing device with adjusting function and application method thereof |
| CN105178441A (en) * | 2015-09-18 | 2015-12-23 | 杭萧钢构股份有限公司 | Side plate type connection joint for steel beam and steel tube beam concrete shear wall |
| CN204921558U (en) * | 2015-07-10 | 2015-12-30 | 中建钢构有限公司 | A interim connecting device that is used for component and bracket to dock |
| CN206844322U (en) * | 2017-04-19 | 2018-01-05 | 中国建筑第二工程局有限公司 | Rigid connection node of steel pipe column and H-shaped steel beam |
| CN210049617U (en) * | 2019-03-27 | 2020-02-11 | 中建一局钢结构工程有限公司 | Detachable temporary connecting plate |
| CN214575821U (en) * | 2020-11-16 | 2021-11-02 | 中冶(上海)钢结构科技有限公司 | H-shaped steel beam assembling combined type rapid installation and in-place device |
| CN214885668U (en) * | 2021-07-23 | 2021-11-26 | 中建科工集团有限公司 | Temporary fixing device for steel beam installation |
-
2017
- 2017-04-19 CN CN201710257532.7A patent/CN106930408A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2513038A1 (en) * | 2001-08-30 | 2003-03-13 | Robert J. Simmons | Quick-set, full-moment-lock, column and beam building frame system and method |
| CN201794169U (en) * | 2010-09-07 | 2011-04-13 | 中冶东方工程技术有限公司上海分公司 | Connection structure of steel structure factory building frame beam column |
| CN202482998U (en) * | 2011-11-10 | 2012-10-10 | 中国二十冶集团有限公司 | Connection positioning device for high-altitude installation of large cross-section steel beam |
| CN104003301A (en) * | 2014-05-15 | 2014-08-27 | 河南中美铝业有限公司 | Steel beam suspension fixing device with adjusting function and application method thereof |
| CN204921558U (en) * | 2015-07-10 | 2015-12-30 | 中建钢构有限公司 | A interim connecting device that is used for component and bracket to dock |
| CN105178441A (en) * | 2015-09-18 | 2015-12-23 | 杭萧钢构股份有限公司 | Side plate type connection joint for steel beam and steel tube beam concrete shear wall |
| CN206844322U (en) * | 2017-04-19 | 2018-01-05 | 中国建筑第二工程局有限公司 | Rigid connection node of steel pipe column and H-shaped steel beam |
| CN210049617U (en) * | 2019-03-27 | 2020-02-11 | 中建一局钢结构工程有限公司 | Detachable temporary connecting plate |
| CN214575821U (en) * | 2020-11-16 | 2021-11-02 | 中冶(上海)钢结构科技有限公司 | H-shaped steel beam assembling combined type rapid installation and in-place device |
| CN214885668U (en) * | 2021-07-23 | 2021-11-26 | 中建科工集团有限公司 | Temporary fixing device for steel beam installation |
Non-Patent Citations (1)
| Title |
|---|
| 覃银辉等: "钢梁-混凝土墙刚接节点低周反复荷载作用下的受力性能试验研究", 《混凝土与水泥制品》 * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476435B (en) * | 2017-09-15 | 2023-05-09 | 莱芜钢铁集团有限公司 | Flat tubular column-H-shaped steel beam connecting node |
| CN107476435A (en) * | 2017-09-15 | 2017-12-15 | 莱芜钢铁集团有限公司 | A kind of flat tube post H profile steel beam connecting node |
| CN108044251A (en) * | 2017-12-14 | 2018-05-18 | 中铁九桥工程有限公司 | A kind of welding method of cross weld seam patch glass fabric |
| CN108044251B (en) * | 2017-12-14 | 2020-04-14 | 中铁九桥工程有限公司 | Welding method for pasting glass fiber cloth on cross-shaped welding seam |
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| CN110886388A (en) * | 2019-11-26 | 2020-03-17 | 乐清市智能装备与制造研究院 | Connecting assembly of square steel and steel beam |
| CN111287468A (en) * | 2020-03-19 | 2020-06-16 | 中国二十二冶集团有限公司 | Method for mounting super high-rise steel beam |
| CN112031164A (en) * | 2020-08-17 | 2020-12-04 | 上海建工（江苏）钢结构有限公司 | Method for ensuring perforation rate of high-strength bolt of steel structure |
| CN114439115A (en) * | 2020-11-06 | 2022-05-06 | 宁波建工工程集团有限公司 | Steel frame beam column connecting structure and connecting method thereof |
| CN112709326A (en) * | 2020-12-22 | 2021-04-27 | 江苏中锐华东建筑设计研究院有限公司 | Assembled building coupling assembling convenient to installation |
| CN112814158A (en) * | 2021-01-29 | 2021-05-18 | 中国二十二冶集团有限公司 | Method for installing beam-column connecting node of steel structure of prefabricated house |
| CN112878492A (en) * | 2021-03-22 | 2021-06-01 | 中国五冶集团有限公司 | Aerial large H-shaped steel beam connecting mechanism and connecting method thereof |
| CN113958135A (en) * | 2021-09-14 | 2022-01-21 | 中国人民解放军63653部队 | Rapid high-precision alignment device and alignment method for multi-section H-shaped steel beam |
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Application publication date: 20170707 |