CN109914599A - Connector in H profile steel building - Google Patents
Connector in H profile steel building Download PDFInfo
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- CN109914599A CN109914599A CN201910350370.0A CN201910350370A CN109914599A CN 109914599 A CN109914599 A CN 109914599A CN 201910350370 A CN201910350370 A CN 201910350370A CN 109914599 A CN109914599 A CN 109914599A
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- Prior art keywords
- connector
- profile steel
- screw hole
- fulcrum
- screw
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 53
- 239000010959 steel Substances 0.000 title claims abstract description 53
- 210000003205 muscle Anatomy 0.000 claims abstract description 11
- 238000006880 cross-coupling reaction Methods 0.000 claims abstract description 10
- 229910000679 solder Inorganic materials 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses the connectors in a kind of H profile steel building, provide the beam column connection part in a kind of H profile steel building, the problem of monolithic architecture rigidity performance difference low to solve solder joint assurance coefficient mentioned above in the background art, present invention proposition following solution.A kind of connector in H profile steel building, it include: fulcrum connector, brace, vertical plate muscle band is had on the horizontal panel of the fulcrum connector, plate muscle band is distributed with for connecting batter post or intersecting the screw hole of column, with the square groove for being fastened on H profile steel flange plate under fulcrum connector horizontal panel, the square groove has the screw hole connecting with H profile steel flange plate, and wing plate is extended to two sides in square groove bottom, and the screw hole for connecting cant beam or cross coupling is distributed in the wing plate；The brace is made of H profile steel, and both ends have otic placode, and the gap for avoiding chiasma interference is had in the middle part of the brace.
Description
Technical field
The present invention relates to the connecting components in a kind of steel building.
Background technique
Mainly the components such as the girder steel made of fashioned iron and steel plate etc., steel column, steel bridge frame form Modern Steel Structure building.It is each
Welded seam, welding installation part are generallyd use between component or component, then pass through bolt, rivet interlacement.Steel structure connection process
In, it is the main body to form entire steel structure frame building that is played a major role, which is girder steel and column,.
The inventors discovered that the girder steel and steel column profile actually selected are very big, but are welded in nigh-level synthesis
Weld seam, solder joint, the profile intensity of the intensity of welded connections and institute's welder's part it is uneven, that is, the node welded and the type welded
The counter-bending power of material is different, and under force, what is cracked first is exactly this weldering node, this is also existing for steel building circle
One technological difficulties does not find a kind of good method substitution welding procedure so far.
In view of the above-mentioned problems, inventor proposes a kind of mode using assembling connecting piece, various beams or column are passed through connection
Part connects together, and the counter-bending power of each connecting node is equal be equipped with girder steel, the counter-bending power of steel column.Whole building
After all nodes are connected with each other, the counter-bending power for the H profile steel steel for designing use with it balances each other, for thick stick caused by macroseism
Stick force, shearing force, torque, wave brisance have stronger resistant function.
Summary of the invention
In order to provide the beam column connection part in a kind of H profile steel building, protected with solving solder joint mentioned above in the background art
It is low to demonstrate,prove coefficient, the problem of monolithic architecture rigidity performance difference, the present invention proposes following solution.
The present invention adopts the following technical scheme that.Connector in a kind of H profile steel building, comprising: fulcrum connector, diagonal flat
Weigh part, has vertical plate muscle band on the horizontal panel of the fulcrum connector, plate muscle band is distributed with for connecting batter post or friendship
The screw hole of crutch, with the square groove for being fastened on H profile steel flange plate under fulcrum connector horizontal panel, the square groove have with
Wing plate is extended to two sides in the screw hole of H profile steel flange plate connection, square groove bottom, and the wing plate is distributed with for connecting cant beam or friendship
Pitch the screw hole of beam；The diagonal balance element is made of H profile steel, and both ends have otic placode, and the diagonal balance element middle part is with useful
In the gap for avoiding chiasma interference.
According to the connector in H profile steel building, the otic placode at the diagonal balance element both ends passes through roll adjustment component and branch
Point connector connection；The roll adjustment component includes: setting-up screw, eccentric shaft, nut, setting-up screw screw head center and eccentric shaft
Center is not conllinear.
According to the connector in H profile steel building, the setting-up screw is mounted on fulcrum connector screw hole, eccentric shaft
It is mounted on the screw hole of otic placode, the bias outer shaft sleeve is connected to stop bit lasso, installs nut on the outside of stop bit lasso.
According to the connector in H profile steel building, with for installing fastening bolt in the middle part of the diagonal balance element
Screw hole.The diagonal balance element, in facade in use, single using being batter post, two cross-references are to intersect column, more intersections
Continuous use intersects column to be continuous, and row is at shearing force wall.In plane in use, single is cant beam, two cross-references are to intersect
Beam, more intersection continuous uses are continuous cross coupling, and row is at shearing layer.
The invention has the following beneficial effects:
Connection type between steel building center pillar and beam mainly have welded connecting or welded connections connection, due to weld bond,
The workpiece of weld seam and welded connections and welded beam and column, the counter-bending power of his bearing capacity is different, so nigh-level synthesis
Anti- macroseism ability is poor, this is also the technical problem that architecture field is not captured so far.
Assembled H profile steel building is frame no-welding-spot, and beam column no-welding-seam is that the technology of steel building extends, mainly adopts
With the method to play with building blocks, various columns, various beams are linked into an integrated entity by connector, and rely primarily on the shape of connector with
H profile steel matches, and is allowed to mainly carry the gravity of building, and bolt only serves the effect of fixedly connected part auxiliary carrying.This is right
The lever force caused by strong earthquakes, shearing force, torque, wave brisance have stronger ability to bear, then butterfly swing is cooperated to subtract
It is all that shake device (patent of invention: dish-style swing shock absorption device 201810947786.6 discloses) achieves that shock resistance can resist
There are a strong earthquakes of record, with regard to entablement cradle in macroseism, shakes several, realize the dream of the generally acknowledged forth generation building of architecture field.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fulcrum connector.
Fig. 2 is the structural schematic diagram of diagonal balance element.
Fig. 3 is cross coupling, cant beam horizontal arrangement schematic diagram.
Fig. 4 is to intersect column, the vertical arragement construction schematic diagram of batter post.
Fig. 5 is part A part setting-up screw enlarged diagram in Fig. 4.
In attached drawing: 1, fulcrum connector；11, plate muscle band；12, screw hole；13, square groove；14, wing plate；2, diagonal balance element；
21, gap；22, screw hole is fastened；23, otic placode；3, sets of brackets on top of the columns connector；4, crossbeam；5, column；6, batter post；7, beam；8, it hands over
Pitch beam；31, setting-up screw；32, eccentric shaft；33, stop bit lasso；34, nut.
Specific embodiment
Fulcrum connector in H profile steel building, is high grade cast steel material, through steel die cast, forging and stamping, heat treatment, hot dip
Zinc technology processing.Mainly there are column, batter post in H profile steel building, intersect column, crossbeam, auxiliary girder, side bar, lining beam, attachment beam
Deng.The connection type of column mainly has: the pillar support of column, batter post, the outside-supporting for intersecting column；The connection type of beam is main
Have: laminating connection up and down, i.e., auxiliary girder is pressed in across on crossbeam and installs, parallel to connect, i.e., auxiliary girder endpoint or lining beam-ends point and
Side bar connect installation at right angle with longitudinal side bar at T-shaped connection installation, lateral side bar, and column and crossbeam, auxiliary girder are handed in cross
Fork installation up and down, batter post, the outside-supporting for intersecting column connect installation, and attachment beam is pacified on the outside of two root posts at horizontal outside
Dress, all these nodes all pass through connector and they are connected into a whole rigidity building.
Structural connection in H profile steel building: including cross connecting piece, positioning bolt, interior angle connector, exterior angle connection
Part, fulcrum connector, intersection column, setting-up screw etc..According to the specifications and models of beam used, column, the different modes of assembly are required
Fixed different nodes will be integral their fixed installations with connector, so every the new mounting means of one kind occur just
A kind of new model is needed, each model has the serial accessory of different size.
Connector in H profile steel building of the present invention is mainly used for connection batter post, the facade of intersection column connects vertically
Or cant beam, cross coupling plane connection.Fig. 2 is the structural schematic diagram of diagonal balance element.The diagonal balance element using H profile steel into
Row production can be used as cant beam as plane connection, cross coupling uses；As vertical connection, batter post can be used as, intersection column makes
With.The flange plate of two sides is removed in H profile steel both ends end, form otic placode, and otic placode drilled in middle has for connecting with fulcrum connector
Screw hole.The middle part of the diagonal balance element is with the gap for avoiding chiasma interference, and the size of gap is according to actual installation feelings
Condition excision.When the diagonal balance element intersects installation, two gap are installed face-to-face, and the drilled in middle of the gap is used for
Bolted fastening screw hole 22, so that being connected between cross portion more reliable.
Fulcrum connector as shown in Figure 1 facilitates adjustment verticality up and down to improve the antidetonation rigidity of whole building, right
The angle degree of balance just needs to support adjustment with batter post, intersection column or cant beam, cross coupling.As shown in Fig. 2, the stress point of beam or column exists
On sets of brackets on top of the columns connector wing plate.Sets of brackets on top of the columns connector belongs to the connecting component of a kind of crossbeam, auxiliary girder, column, in patent of invention
201810242679.3 open.The fulcrum of diagonal balance element just needs to be fixed on by fulcrum connector on each layer of crossbeam 4,
The other end can be connect with the fulcrum connector of sets of brackets on top of the columns connector or opposite side.
As shown in figure 4, intersecting column, the vertical arragement construction schematic diagram of batter post, the square groove of fulcrum connector is stuck in the wing of H profile steel
On listrium, square groove 13 has the screw hole connecting with H profile steel flange plate.Above-mentioned screw hole is two rows of mounting holes, positioned at plate muscle band 11
Two sides.Intersect column or batter post one end using fulcrum connector as fulcrum, if the other end can connect close to sets of brackets on top of the columns connector with sets of brackets on top of the columns
The connection of fitting arc wing plate；If being connect not close to sets of brackets on top of the columns connector with the fulcrum connector on adjacent right side.
There is a vertical plate muscle band 11 among fulcrum connector, respectively there is a screw hole in the rear and front end of plate muscle band, is used for
It connects batter post or connection intersects column.At left and right sides of the upper plane of fulcrum connector, respectively there is a wing plate identical with plate muscle band
14, for connecting cant beam or continuous cross coupling.As shown in figure 3, cross coupling, cant beam horizontal arrangement schematic diagram, cross coupling or
Cant beam one end is using fulcrum connector as fulcrum, can be with sets of brackets on top of the columns connector arc wing plate if the close sets of brackets on top of the columns connector of the other end
Connection；If being connect not close to sets of brackets on top of the columns connector with the fulcrum connector on adjacent right side.
It is made as shown in Fig. 2, intersecting column of H profile steel, the H profile steel web of rear and front end respectively processes the otic placode of stretching, otic placode
There is a positioning hole in centre.In the centre for intersecting column, i.e. the centre that two intersection columns meet at intersection, according to the gradient of intersection
One section of flange plate is cut off, and processes a center fixation hole.When two intersection columns intersect installation, pass through the edge of a wing mutually cut off
Plate, intermediate fixation hole are fixed with bolt, form the shearing force of right-angled intersection, when if it is batter post or cant beam, do not have to excision only
The side flange plate of interlude.
The otic placode at diagonal 2 both ends of balance element is connect by roll adjustment component with fulcrum connector.Setting-up screw as shown in Figure 5,
The roll adjustment component includes: setting-up screw 31, eccentric shaft 32, nut 34, and setting-up screw screw head center and eccentric axis center are not
Collinearly.The setting-up screw is mounted on fulcrum connector screw hole, and eccentric shaft is mounted on the screw hole of otic placode, outside the eccentric shaft
It is socketed with stop bit lasso, nut is installed on the outside of stop bit lasso.
By rotating setting-up screw, so that in setting-up screw screw head center (fulcrum connector screw hole center) and eccentric shaft
Distance changes between the heart (otic placode screw hole center), and rotation adjustment makes diagonal balance element enter correct distance and position, and
Setting-up screw is lockked by the fixation of nut.Stop bit lasso 33 is mounted in the positioning hole of otic placode, and setting-up screw eccentric shaft is worn
Stop bit lasso is crossed, is fixed on eccentric shaft with nut spiral shell.Stop bit lasso 33 and positioning hole, eccentric shaft clearance fit, stop bit lasso
There are baffle ring in 33 outer ends.It is adjusted to correct position by setting-up screw, screws tight nut 34 and stop bit lasso 33, passes through stop bit lasso
Setting-up screw can be lockked fixed.
Embodiment method described above, is only described preferred embodiments of the invention, not to this hair
Bright range is defined, and under the premise of not departing from the spirit of the technology of the present invention, this field engineers and technicians are to of the invention
The various changes and improvements that technical solution is released are each fallen in the protection protection scope that book of the invention determines.
Claims (4)
1. the connector in a kind of H profile steel building, it is characterised in that:
Include: fulcrum connector (1), diagonal balance element (2), is had vertically on the horizontal panel of the fulcrum connector (1)
Plate muscle band (11), plate muscle band (11) are distributed with for connecting batter post or intersecting the screw hole of column, band under fulcrum connector horizontal panel
There is the square groove (13) for being fastened on H profile steel flange plate, the square groove (13) has the screw hole connecting with H profile steel flange plate, side
Slot (13) bottom is extended wing plate (14) to two sides, and the screw hole for connecting cant beam or cross coupling is distributed in the wing plate (14)；
The diagonal balance element (2) is made of H profile steel, and both ends have otic placode (23), is had and is used in the middle part of the diagonal balance element (2)
Avoid the gap (21) of chiasma interference.
2. the connector in H profile steel building according to claim 1, it is characterised in that: diagonal balance element (2) both ends
Otic placode (23) is connect by roll adjustment component with fulcrum connector (1)；The roll adjustment component includes: setting-up screw (31), eccentric shaft
(32), nut (34), setting-up screw screw head center and eccentric shaft (32) center be not conllinear.
3. the connector in H profile steel building according to claim 2, it is characterised in that: the setting-up screw (31) is mounted on
On fulcrum connector (1) screw hole, eccentric shaft (32) is mounted on the screw hole of otic placode, and atopping sleeve is socketed with outside the eccentric shaft (32)
It encloses (33), nut (34) is installed on the outside of stop bit lasso (33).
4. the connector in H profile steel building according to claim 1, it is characterised in that: band in the middle part of the diagonal balance element (2)
There is the screw hole for installing fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350370.0A CN109914599A (en) | 2019-04-28 | 2019-04-28 | Connector in H profile steel building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350370.0A CN109914599A (en) | 2019-04-28 | 2019-04-28 | Connector in H profile steel building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109914599A true CN109914599A (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910350370.0A Pending CN109914599A (en) | 2019-04-28 | 2019-04-28 | Connector in H profile steel building |
Country Status (1)
| Country | Link |
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| CN (1) | CN109914599A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388089A (en) * | 2019-07-30 | 2019-10-29 | 熊美俊 | A kind of connection joints of steel structure reinforcement structure |
| CN112359972A (en) * | 2020-11-16 | 2021-02-12 | 江苏科技大学 | Bolt-ball connection node with adjustable length and use method |
| CN112482570A (en) * | 2020-11-13 | 2021-03-12 | 重庆市乡墅装配式建筑科技有限责任公司 | Assembling mode of light steel villa keel |
| CN116750673A (en) * | 2023-08-23 | 2023-09-15 | 成都久和至诚智能装备有限责任公司 | Hoisting mechanism frame mounting lug plate structure and mounting positioning method |
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| US3938297A (en) * | 1975-02-21 | 1976-02-17 | Kajima Corporation | Fittings for connecting columns and beams of steel frame construction |
| CN201507052U (en) * | 2009-09-29 | 2010-06-16 | 泛华建设集团有限公司 | Removable inner curtain wall eccentric screw bolt connection hanging element |
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| CN206129831U (en) * | 2016-08-31 | 2017-04-26 | 华晨鑫源重庆汽车有限公司 | Eccentric bolt |
| CN108222262A (en) * | 2018-03-23 | 2018-06-29 | 柏林 | A kind of assembling structure of assembling type steel structure building |
| CN108894321A (en) * | 2018-07-24 | 2018-11-27 | 沈阳建筑大学 | Quadrate steel pipe column-K shape bracing members the connecting node and construction method of T-steel connection |
| CN209924124U (en) * | 2019-04-28 | 2020-01-10 | 柏林 | Connecting piece in H-shaped steel building |
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2019
- 2019-04-28 CN CN201910350370.0A patent/CN109914599A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3938297A (en) * | 1975-02-21 | 1976-02-17 | Kajima Corporation | Fittings for connecting columns and beams of steel frame construction |
| CN201507052U (en) * | 2009-09-29 | 2010-06-16 | 泛华建设集团有限公司 | Removable inner curtain wall eccentric screw bolt connection hanging element |
| CN105696709A (en) * | 2014-11-26 | 2016-06-22 | 宁波科恩达机电有限公司 | Connecting structure of inclined beam, upright post and cross beam of steel structures |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388089A (en) * | 2019-07-30 | 2019-10-29 | 熊美俊 | A kind of connection joints of steel structure reinforcement structure |
| CN110388089B (en) * | 2019-07-30 | 2021-01-22 | 广州亚泰建筑设计院有限公司 | Steel construction connected node additional strengthening |
| CN112482570A (en) * | 2020-11-13 | 2021-03-12 | 重庆市乡墅装配式建筑科技有限责任公司 | Assembling mode of light steel villa keel |
| CN112359972A (en) * | 2020-11-16 | 2021-02-12 | 江苏科技大学 | Bolt-ball connection node with adjustable length and use method |
| CN116750673A (en) * | 2023-08-23 | 2023-09-15 | 成都久和至诚智能装备有限责任公司 | Hoisting mechanism frame mounting lug plate structure and mounting positioning method |
| CN116750673B (en) * | 2023-08-23 | 2023-11-21 | 成都久和至诚智能装备有限责任公司 | Hoisting mechanism frame mounting lug plate structure and mounting positioning method |
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