CN203947592U - A kind of reinforced steel structural connection - Google Patents

A kind of reinforced steel structural connection Download PDF

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Publication number
CN203947592U
CN203947592U CN201420355008.5U CN201420355008U CN203947592U CN 203947592 U CN203947592 U CN 203947592U CN 201420355008 U CN201420355008 U CN 201420355008U CN 203947592 U CN203947592 U CN 203947592U
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CN
China
Prior art keywords
auxiliary girder
vertical guide
guide plate
plate
jointing plate
Prior art date
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
Application number
CN201420355008.5U
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Chinese (zh)
Inventor
王轶杰
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SICHUAN LANTIAN NET RACK AND STEEL STRUCTURE ENGINEERING Co Ltd
Original Assignee
SICHUAN LANTIAN NET RACK AND STEEL STRUCTURE ENGINEERING Co Ltd
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Priority to CN201420355008.5U priority Critical patent/CN203947592U/en
Application granted granted Critical
Publication of CN203947592U publication Critical patent/CN203947592U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of reinforced steel structural connection, comprise Intermediate substrate, girder fixed head, the first vertical guide plate and the second vertical guide plate, the first vertical guide plate, Intermediate substrate and the second vertical guide plate form auxiliary girder support slot, on auxiliary girder support slot, be provided with the first reference column and the second reference column, the first vertical guide plate lower end is extended with the first auxiliary girder jointing plate, the second vertical guide plate lower end is extended with the second auxiliary girder jointing plate, on the first auxiliary girder jointing plate, have the first locking screw holes, on the second auxiliary girder jointing plate, have the second locking screw holes, on the first locking screw holes and the second locking screw holes, run through and be connected with tie down screw, the first auxiliary girder jointing plate, Intermediate substrate and the second auxiliary girder jointing plate in the vertical direction form the laminating notch running through.The utility model reasonable in design, the major and minor beam that can be good at fitting, organically links together major and minor beam, improves the connection rigidity of steel work, ensures the long-term safety using of steel work.

Description

A kind of reinforced steel structural connection
Technical field
The utility model relates to steel work technical field, relates in particular to a kind of reinforced steel structural connection.
Background technology
Steel work is compared with other construction, and in use, design, construction and mixed economy aspect all have advantage, cost is low, can move at any time.Be in particular in: steel house can better meet the requirement of architectural large bay flexible isolation than traditional architecture, and can, by reducing the section area of post and using Light trabs, improve area utilization rate, indoor effective usable floor area improves approximately 6%.Good energy-conserving effect, body of wall adopts the standardized C shaped steel of light energy-saving, square steel, sandwiched plate, good heat insulating, seismic degree is good, and energy-conservation 50%.Ductility, its plastic deformation ability that steel structure system can be given full play to steel work for housing construction are strong, have good seismic wind resistance, have greatly improved the security reliability of house.Especially in the situation that meeting with earthquake, typhoon disaster, steel work can avoid the collapsing property of building to destroy.Building lower overall weight, system of steel residential structure, from heavy and light, is about the half of concrete structure, can greatly reduce foundation cost.Speed of application is fast, and the duration at least shortens 1/3rd, 1000 square meter than traditional dwelling house system only needs 20 days, five workmans to complete.Environment protecting is good, and steel house when construction has greatly reduced the consumption of sand, stone, ash, material used in the time of demolishing buildings, most of material can be again with or degraded, can not cause rubbish.Meet the requirement of housing industrialization and sustainable development, the suitable factory mass of steel work is produced, and industrialization degree is high, and can be by advanced finished product set such as energy-conservation, waterproof, heat insulation, door and windows in one, complete application, will design, Systemizing production and construction in concrete project, improve the level of construction industry.In construction, conventionally can use steel concrete; steel work is compared with ordinary reinforced concrete structure; the superiority such as it is homogeneous, high-strength, speed of application is fast, shock resistance is good and the rate of recovery is high; steel will exceed doubly a lot than the intensity of masonry and concrete and modulus of elasticity; therefore under the identical condition of load, the quality of steel member is light.From destroyed aspect, steel work is to have moderate finite deformation omen in advance, belongs to ductile fracture structure, can find in advance danger, thereby avoid; Therefore, present factory building adopts steel work to complete mostly.
Can use in a large number connector for the steel work in the middle of factory building, connector organically links together the major and minor beam in steel work, ensures that whole factory building horizontal span has good support.Publication number is CN 203403534U, the Chinese patent literature that open day is on 01 22nd, 2014 discloses a kind of new-type beam column of steel structure connector, it is characterized in that: the Intermediate substrate that includes vertical extension, the upper end of Intermediate substrate rear surface is the extended girder fixed head that has horizontal arrangement backwards, the bottom of Intermediate substrate front surface is the extended auxiliary girder fixed head that has horizontal arrangement forward, the left side edge portion of Intermediate substrate front surface and right side edge portion are extended forward respectively to be had and the vertically arranged vertical guide plate of auxiliary girder fixed head, between two vertical guide plates, form auxiliary girder support slot, the centre position of Intermediate substrate front surface is extended limited location post forward, and limited post includes cylindrical portion and is arranged at the tapered portion of cylindrical portion front, girder fixed head and two vertical guide plates offer respectively spiral shell dress fixing hole, and Intermediate substrate, girder fixed head, auxiliary girder fixed head, vertical guide plate and limited post are one-body molded.
The disclosed beam column of steel structure connector of this patent documentation, when assembling, girder fixed head is erected on the upper surface of girder, and girder fixed head fills the equipped lock screw of fixing hole by spiral shell and is fixed on girder; The connection end of auxiliary girder is intercalated in auxiliary girder support slot and positions by limited post, because structure design is unreasonable, when vertical guide plate is fixed auxiliary girder by the equipped lock screw of corresponding spiral shell dress fixing hole, the bottom of the Intermediate substrate front surface forward auxiliary girder fixed head of extended horizontal arrangement can affect the laminating degree of auxiliary girder and auxiliary girder support slot, after long-term use, girder fixed head easily produces small gap with girder, causes whole connector to occur to become flexible, and has potential safety hazard.
Utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of reinforced steel structural connection, the utility model reasonable in design, major and minor beam can be good at fitting, major and minor beam is organically linked together, improve the connection rigidity of steel work, ensure the long-term safety using of steel work.
The technical solution adopted in the utility model is:
A kind of reinforced steel structural connection, include the Intermediate substrate of vertical extension, the upper end of Intermediate substrate rear surface is the girder fixed head of extended horizontal arrangement backwards, the first vertical guide plate of Intermediate substrate front surface left side edge portion and the second vertical guide plate of right edge edge, the first vertical guide plate, Intermediate substrate and the second vertical guide plate form auxiliary girder support slot, Intermediate substrate, girder fixed head, the first vertical guide plate and the second vertical guide plate structure that is formed in one, it is characterized in that: on described auxiliary girder support slot, be provided with the first reference column and the second reference column, described the first reference column is fixedly connected on auxiliary girder support slot top, described the second reference column is fixedly connected on auxiliary girder support slot bottom, the described first vertical guide plate lower end is extended with the first auxiliary girder jointing plate, the first auxiliary girder jointing plate and the first vertical guide plate are positioned at same level, the described second vertical guide plate lower end is extended with the second auxiliary girder jointing plate, the second auxiliary girder jointing plate and the second vertical guide plate are positioned at same level, on described the first auxiliary girder jointing plate, have the first locking screw holes, on described the second auxiliary girder jointing plate, have the second locking screw holes, on the first locking screw holes and the second locking screw holes, run through and be connected with tie down screw, the first auxiliary girder jointing plate, Intermediate substrate and the second auxiliary girder jointing plate in the vertical direction form the laminating notch running through.
Described the first reference column and the second reference column interlaced arrangement are on auxiliary girder support slot inwall.
Described the first auxiliary girder jointing plate and the second auxiliary girder jointing plate size are suitable, and the cross section of the first auxiliary girder jointing plate and the second auxiliary girder jointing plate is all isosceles triangle.
The both sides of described girder fixed head are connected with respectively fastening plate.
Described fastening plate inwall has many striped grooves.
The beneficial effects of the utility model are mainly manifested in the following aspects:
One, on auxiliary girder support slot, be provided with the first reference column and the second reference column, described the first reference column is fixedly connected on auxiliary girder support slot top, described the second reference column is fixedly connected on auxiliary girder support slot bottom, by distribute the first reference column and the second reference column are set, auxiliary girder can be positioned, prevent from rocking, connect more stable, the first vertical guide plate lower end is extended with the first auxiliary girder jointing plate, the first auxiliary girder jointing plate and the first vertical guide plate are positioned at same level, the described second vertical guide plate lower end is extended with the second auxiliary girder jointing plate, the second auxiliary girder jointing plate and the second vertical guide plate are positioned at same level, on described the first auxiliary girder jointing plate, have the first locking screw holes, on described the second auxiliary girder jointing plate, have the second locking screw holes, on the first locking screw holes and the second locking screw holes, run through and be connected with tie down screw, the first auxiliary girder jointing plate and the second auxiliary girder jointing plate can be given good support of auxiliary girder, the first auxiliary girder jointing plate, Intermediate substrate and the second auxiliary girder jointing plate in the vertical direction form the laminating notch running through, auxiliary girder can be by firm being fastened in laminating notch, thereby can make main, auxiliary girder organically links together, improve the connection rigidity of steel work, ensure the long-term safety using of steel work.
Two, the first reference column and the second reference column interlaced arrangement are on auxiliary girder support slot inwall, and the structure that adopts dislocation to arrange can make auxiliary girder better be fastened in auxiliary girder support slot, connects more firm.
Three, the first auxiliary girder jointing plate and the second auxiliary girder jointing plate size are suitable, the cross section of the first auxiliary girder jointing plate and the second auxiliary girder jointing plate is all isosceles triangle, adopts specific shape, and auxiliary girder is fitted on the first auxiliary girder jointing plate and the second auxiliary girder jointing plate, stressed more even, be beneficial to engaging.
Four, the both sides of girder fixed head are connected with respectively fastening plate, can be further that girder is firmly fixing by fastening plate, prevent from becoming flexible, and improve safety.
Five, fastening plate inwall has many striped grooves, and striped groove has increased the frictional force of girder and fastening plate, has improved bonding strength.
Brief description of the drawings
Below in conjunction with specification drawings and specific embodiments, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the structural representation of the utility model embodiment 4;
Mark in figure: 1, Intermediate substrate, 2, girder fixed head, 3, the first vertical guide plate, 4, the second vertical guide plate, 5, auxiliary girder support slot, 6, the first reference column, 7, the second reference column, 8, the first auxiliary girder jointing plate, 9, the second auxiliary girder jointing plate, 10, the first locking screw holes, 11, the second locking screw holes, 12, tie down screw, 13, laminating notch, 14, fastening plate, 15, striped groove.
Detailed description of the invention
Embodiment 1
A kind of reinforced steel structural connection, include the Intermediate substrate 1 of vertical extension, the upper end of Intermediate substrate 1 rear surface is the girder fixed head 2 of extended horizontal arrangement backwards, the first vertical guide plate 3 of Intermediate substrate 1 front surface left side edge portion and the second vertical guide plate 4 of right edge edge, the first vertical guide plate 3, Intermediate substrate 1 and the second vertical guide plate 4 form auxiliary girder support slot 5, Intermediate substrate 1, girder fixed head 2, the first vertical guide plate 3 and the second vertical guide plate 4 structure that is formed in one, on described auxiliary girder support slot 5, be provided with the first reference column 6 and the second reference column 7, described the first reference column 6 is fixedly connected on auxiliary girder support slot 5 tops, described the second reference column 7 is fixedly connected on auxiliary girder support slot 5 bottoms, the described first vertical guide plate 3 lower ends are extended with the first auxiliary girder jointing plate 8, the first auxiliary girder jointing plate 8 and the first vertical guide plate 3 are positioned at same level, the described second vertical guide plate 4 lower ends are extended with the second auxiliary girder jointing plate 9, the second auxiliary girder jointing plate 9 and the second vertical guide plate 4 are positioned at same level, on described the first auxiliary girder jointing plate 8, have the first locking screw holes 10, on described the second auxiliary girder jointing plate 9, have the second locking screw holes 11, on the first locking screw holes 10 and the second locking screw holes 11, run through and be connected with tie down screw 12, the first auxiliary girder jointing plate 8, Intermediate substrate 1 and the second auxiliary girder jointing plate 9 in the vertical directions form the laminating notch 13 running through.
The present embodiment is basic embodiment, reasonable in design, and the major and minor beam that can be good at fitting, organically links together major and minor beam, improves the connection rigidity of steel work, ensures the long-term safety using of steel work.
Embodiment 2
A kind of reinforced steel structural connection, include the Intermediate substrate 1 of vertical extension, the upper end of Intermediate substrate 1 rear surface is the girder fixed head 2 of extended horizontal arrangement backwards, the first vertical guide plate 3 of Intermediate substrate 1 front surface left side edge portion and the second vertical guide plate 4 of right edge edge, the first vertical guide plate 3, Intermediate substrate 1 and the second vertical guide plate 4 form auxiliary girder support slot 5, Intermediate substrate 1, girder fixed head 2, the first vertical guide plate 3 and the second vertical guide plate 4 structure that is formed in one, on described auxiliary girder support slot 5, be provided with the first reference column 6 and the second reference column 7, described the first reference column 6 is fixedly connected on auxiliary girder support slot 5 tops, described the second reference column 7 is fixedly connected on auxiliary girder support slot 5 bottoms, the described first vertical guide plate 3 lower ends are extended with the first auxiliary girder jointing plate 8, the first auxiliary girder jointing plate 8 and the first vertical guide plate 3 are positioned at same level, the described second vertical guide plate 4 lower ends are extended with the second auxiliary girder jointing plate 9, the second auxiliary girder jointing plate 9 and the second vertical guide plate 4 are positioned at same level, on described the first auxiliary girder jointing plate 8, have the first locking screw holes 10, on described the second auxiliary girder jointing plate 9, have the second locking screw holes 11, on the first locking screw holes 10 and the second locking screw holes 11, run through and be connected with tie down screw 12, the first auxiliary girder jointing plate 8, Intermediate substrate 1 and the second auxiliary girder jointing plate 9 in the vertical directions form the laminating notch 13 running through.
Described the first reference column 6 and the second reference column 7 interlaced arrangement are on auxiliary girder support slot 5 inwalls.
The present embodiment is preferred embodiments, and the first reference column 6 and the second reference column 7 interlaced arrangement are on auxiliary girder support slot 5 inwalls, and the structure that adopts dislocation to arrange can make auxiliary girder better be fastened in auxiliary girder support slot 5, connects more firm.
Embodiment 3
A kind of reinforced steel structural connection, include the Intermediate substrate 1 of vertical extension, the upper end of Intermediate substrate 1 rear surface is the girder fixed head 2 of extended horizontal arrangement backwards, the first vertical guide plate 3 of Intermediate substrate 1 front surface left side edge portion and the second vertical guide plate 4 of right edge edge, the first vertical guide plate 3, Intermediate substrate 1 and the second vertical guide plate 4 form auxiliary girder support slot 5, Intermediate substrate 1, girder fixed head 2, the first vertical guide plate 3 and the second vertical guide plate 4 structure that is formed in one, on described auxiliary girder support slot 5, be provided with the first reference column 6 and the second reference column 7, described the first reference column 6 is fixedly connected on auxiliary girder support slot 5 tops, described the second reference column 7 is fixedly connected on auxiliary girder support slot 5 bottoms, the described first vertical guide plate 3 lower ends are extended with the first auxiliary girder jointing plate 8, the first auxiliary girder jointing plate 8 and the first vertical guide plate 3 are positioned at same level, the described second vertical guide plate 4 lower ends are extended with the second auxiliary girder jointing plate 9, the second auxiliary girder jointing plate 9 and the second vertical guide plate 4 are positioned at same level, on described the first auxiliary girder jointing plate 8, have the first locking screw holes 10, on described the second auxiliary girder jointing plate 9, have the second locking screw holes 11, on the first locking screw holes 10 and the second locking screw holes 11, run through and be connected with tie down screw 12, the first auxiliary girder jointing plate 8, Intermediate substrate 1 and the second auxiliary girder jointing plate 9 in the vertical directions form the laminating notch 13 running through.
Described the first reference column 6 and the second reference column 7 interlaced arrangement are on auxiliary girder support slot 5 inwalls.
Described the first auxiliary girder jointing plate 8 and the second auxiliary girder jointing plate 9 sizes are suitable, and the cross section of the first auxiliary girder jointing plate 8 and the second auxiliary girder jointing plate 9 is all isosceles triangle.
The present embodiment is that another preferred embodiments the first auxiliary girder jointing plate 8 and the second auxiliary girder jointing plate 9 sizes are suitable, the cross section of the first auxiliary girder jointing plate 8 and the second auxiliary girder jointing plate 9 is all isosceles triangle, adopt specific shape, auxiliary girder is fitted on the first auxiliary girder jointing plate 8 and the second auxiliary girder jointing plate 9, stressed more even, be beneficial to engaging.
Embodiment 4
A kind of reinforced steel structural connection, include the Intermediate substrate 1 of vertical extension, the upper end of Intermediate substrate 1 rear surface is the girder fixed head 2 of extended horizontal arrangement backwards, the first vertical guide plate 3 of Intermediate substrate 1 front surface left side edge portion and the second vertical guide plate 4 of right edge edge, the first vertical guide plate 3, Intermediate substrate 1 and the second vertical guide plate 4 form auxiliary girder support slot 5, Intermediate substrate 1, girder fixed head 2, the first vertical guide plate 3 and the second vertical guide plate 4 structure that is formed in one, on described auxiliary girder support slot 5, be provided with the first reference column 6 and the second reference column 7, described the first reference column 6 is fixedly connected on auxiliary girder support slot 5 tops, described the second reference column 7 is fixedly connected on auxiliary girder support slot 5 bottoms, the described first vertical guide plate 3 lower ends are extended with the first auxiliary girder jointing plate 8, the first auxiliary girder jointing plate 8 and the first vertical guide plate 3 are positioned at same level, the described second vertical guide plate 4 lower ends are extended with the second auxiliary girder jointing plate 9, the second auxiliary girder jointing plate 9 and the second vertical guide plate 4 are positioned at same level, on described the first auxiliary girder jointing plate 8, have the first locking screw holes 10, on described the second auxiliary girder jointing plate 9, have the second locking screw holes 11, on the first locking screw holes 10 and the second locking screw holes 11, run through and be connected with tie down screw 12, the first auxiliary girder jointing plate 8, Intermediate substrate 1 and the second auxiliary girder jointing plate 9 in the vertical directions form the laminating notch 13 running through.
Described the first reference column 6 and the second reference column 7 interlaced arrangement are on auxiliary girder support slot 5 inwalls.
Described the first auxiliary girder jointing plate 8 and the second auxiliary girder jointing plate 9 sizes are suitable, and the cross section of the first auxiliary girder jointing plate 8 and the second auxiliary girder jointing plate 9 is all isosceles triangle.
The both sides of described girder fixed head 2 are connected with respectively fastening plate 14.
Described fastening plate 14 inwalls have many striped grooves 15.
The present embodiment is preferred forms, and the both sides of girder fixed head 2 are connected with respectively fastening plate 14, can be further that girder is firmly fixing by fastening plate 14, prevent from becoming flexible, and improve safety; Fastening plate 14 inwalls have many striped grooves 15, and striped groove 15 has increased the frictional force of girder and fastening plate 14, has improved bonding strength.
The utility model is not limited to above-described embodiment, and according to the description of above-described embodiment, those of ordinary skill in the art also can make some apparent changes to the utility model, but within these changes all should fall into the protection domain of the utility model claim.

Claims (5)

1. a reinforced steel structural connection, include the Intermediate substrate (1) of vertical extension, the upper end of Intermediate substrate (1) rear surface is the girder fixed head (2) of extended horizontal arrangement backwards, the first vertical guide plate (3) of Intermediate substrate (1) front surface left side edge portion and the second vertical guide plate (4) of right edge edge, the first vertical guide plate (3), Intermediate substrate (1) and the second vertical guide plate (4) form auxiliary girder support slot (5), Intermediate substrate (1), girder fixed head (2), the first vertical guide plate (3) and the second vertical guide plate (4) structure that is formed in one, it is characterized in that: on described auxiliary girder support slot (5), be provided with the first reference column (6) and the second reference column (7), described the first reference column (6) is fixedly connected on auxiliary girder support slot (5) top, described the second reference column (7) is fixedly connected on auxiliary girder support slot (5) bottom, the described first vertical guide plate (3) lower end is extended with the first auxiliary girder jointing plate (8), the first auxiliary girder jointing plate (8) is positioned at same level with the first vertical guide plate (3), the described second vertical guide plate (4) lower end is extended with the second auxiliary girder jointing plate (9), the second auxiliary girder jointing plate (9) is positioned at same level with the second vertical guide plate (4), on described the first auxiliary girder jointing plate (8), have the first locking screw holes (10), on described the second auxiliary girder jointing plate (9), have the second locking screw holes (11), on the first locking screw holes (10) and the second locking screw holes (11), run through and be connected with tie down screw (12), the first auxiliary girder jointing plate (8), Intermediate substrate (1) and the second auxiliary girder jointing plate (9) in the vertical direction form the laminating notch (13) running through.
2. a kind of reinforced steel structural connection according to claim 1, is characterized in that: described the first reference column (6) and the second reference column (7) interlaced arrangement are on auxiliary girder support slot (5) inwall.
3. according to a kind of reinforced steel structural connection described in claim 1 or 2, it is characterized in that: described the first auxiliary girder jointing plate (8) and the second auxiliary girder jointing plate (9) size are suitable, and the cross section of the first auxiliary girder jointing plate (8) and the second auxiliary girder jointing plate (9) is all isosceles triangle.
4. a kind of reinforced steel structural connection according to claim 3, is characterized in that: the both sides of described girder fixed head (2) are connected with respectively fastening plate (14).
5. a kind of reinforced steel structural connection according to claim 4, is characterized in that: described fastening plate (14) inwall has many striped grooves (15).
CN201420355008.5U 2014-06-30 2014-06-30 A kind of reinforced steel structural connection Expired - Fee Related CN203947592U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420355008.5U CN203947592U (en) 2014-06-30 2014-06-30 A kind of reinforced steel structural connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420355008.5U CN203947592U (en) 2014-06-30 2014-06-30 A kind of reinforced steel structural connection

Publications (1)

Publication Number Publication Date
CN203947592U true CN203947592U (en) 2014-11-19

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963407A (en) * 2014-12-05 2015-10-07 北新集团建材股份有限公司 Building structure and construction method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963407A (en) * 2014-12-05 2015-10-07 北新集团建材股份有限公司 Building structure and construction method thereof
CN104963407B (en) * 2014-12-05 2017-11-24 北新集团建材股份有限公司 A kind of building structure and its construction method

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Granted publication date: 20141119

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