CN204753813U - Steel construction conversion truss - Google Patents

Steel construction conversion truss Download PDF

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Publication number
CN204753813U
CN204753813U CN201520457957.9U CN201520457957U CN204753813U CN 204753813 U CN204753813 U CN 204753813U CN 201520457957 U CN201520457957 U CN 201520457957U CN 204753813 U CN204753813 U CN 204753813U
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CN
China
Prior art keywords
chord
truss
steel
column
reinforcing bar
Prior art date
Application number
CN201520457957.9U
Other languages
Chinese (zh)
Inventor
刘金芳
Original Assignee
中冶建工集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中冶建工集团有限公司 filed Critical 中冶建工集团有限公司
Priority to CN201520457957.9U priority Critical patent/CN204753813U/en
Application granted granted Critical
Publication of CN204753813U publication Critical patent/CN204753813U/en

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Abstract

The utility model discloses a steel construction conversion truss, the level is equipped with upper chord and the lower chord with the coexistence support connnection between the coexistence post, and the upper chord both ends are connected with coexistence capital portion, being equipped with to support between upper chord and lower chord and using the diagonal bracing, the diagonal bracing is connected upper chord, lower chord with the slope mode, the stand is welding H shaped steel, and the cant chisei has been laid to the surface, and the parcel has the concrete in order to form reinforced concrete column outside the reinforcing bar of stand and cant chisei formation, upper chord and lower chord are welding H shaped steel, and the surface equipartition is equipped with the cant chisei, and the reinforcing bar that upper chord and cant chisei formed and the reinforcing bar of lower chord and cant chisei formation all wrap up the concrete outward to form the reinforced concrete roof beam. This truss is plane truss, hides in building wall, not only beautifully but also economy and construction convenience. This truss planar has great rigidity, and upper and lower chord member department all has the floor to link to each other outside the plane, and it is stable to ensure to change truss the stress.

Description

A kind of Steel Structure Transfer Truss
Technical field
The utility model relates to a kind of steel structure truss, is specifically related to a kind of Steel Structure Transfer Truss, belongs to technical field of buildings.
Background technology
At present, in engineering design, often can run into building bottom and take out the building function requirement that post forms large span space.Conventional method is all cancelled in this position and above each layer frame column, adopts orthogonal or oblique square formed fences, but this structural configuration mode, overall structure can be caused to occur single span framework in local, unfavorable to structural entity antidetonation.Orthogonal or oblique square formed fences deck-molding and beam slab comparatively large from weight average, room building clear height reduces and less economical.
Summary of the invention
For prior art above shortcomings, the purpose of this utility model is to provide a kind of Steel Structure Transfer Truss, and this transfer truss can cancel this position one deck frame column, again can the frame column of two-layer above each this position of layer of support.
For achieving the above object, the technical solution of the utility model is achieved like this:
A kind of Steel Structure Transfer Truss, comprises two columns, and between two columns, level is provided with the upper chord and lower chord that are connected by two columns, and upper chord two ends are connected with two column tops, and the vertical distance between upper chord and lower chord is place floor floor height; Between upper chord and lower chord, be provided with support diagonal web member, upper chord, lower chord connect by diagonal web member in an inclined manner; Described column is welded H section steel, and outer surface cloth is provided with peg, and the reinforcing bar formed at column and peg is wrapped with concrete to form reinforced concrete post; Described upper chord and lower chord are welded H section steel, and external surface is laid with peg, and the reinforcing bar of the reinforcing bar that upper chord and peg are formed and lower chord and peg formation all wraps up concrete outward, to form reinforced concrete beam.
Described column and upper chord and lower chord junction are provided with upright column bracket, and upper chord is connected with upright column bracket respectively by bolt with lower chord two ends, to realize the connection with column.
Described diagonal web member is welded H section steel, and all diagonal web members are end to end successively in " W " mode; Be provided with chord member bracket at upper chord and lower chord and diagonal web member junction, all diagonal web members are connected with chord member bracket by bolt.
Compared to existing technology, the utility model has following beneficial effect:
1, this truss is plane frame, is hidden in construction wall, not only attractive in appearance but also economic and easy construction.
2, this truss planar has comparatively large rigidity, and plane is outside upper, lower chord place all has floor to be connected, and can guarantee the overall stability under loading of transfer truss.
Accompanying drawing explanation
Fig. 1-the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1, upper as can be seen from figure, the utility model Steel Structure Transfer Truss, comprise two columns 1, between two columns 1, level is provided with the upper chord 2 and lower chord 3 that are connected by two columns, upper chord 2 two ends are connected with two column 1 tops, and the vertical distance between upper chord 2 and lower chord 3 is place floor floor height.Between upper chord 2 and lower chord 3, be provided with support diagonal web member 4, upper chord 2, lower chord 3 connect by diagonal web member 4 in an inclined manner.Described column 1 is welded H section steel, and external surface is abound with peg 5 by technical requirements, and object is opposing shearing, improves reinforcing bar and concrete bond stress, at the reinforcing bar outer wrapping concrete that column and peg are formed, forms reinforced concrete post.Described upper chord 2 and lower chord 3 are welded H section steel, and external surface is abound with peg 5 by technical requirements, and the reinforcing bar of the reinforcing bar that upper chord and peg are formed and lower chord and peg formation all wraps up concrete outward, to form reinforced concrete beam.
Described column 1 is provided with upright column bracket 6 with upper chord and lower chord junction, and upper chord 2 is connected with upright column bracket 6 respectively by bolt with lower chord 3 two ends, to realize the connection with column.
Be provided with chord member bracket 7 at upper chord 2 and lower chord 3 with diagonal web member junction, all diagonal web members 4 are connected with chord member bracket 7 by bolt.Diagonal web member 4 is for exposing shaped steel, and upper and lower wall of laying bricks, exposes in room when building by laying bricks or stones, do not expose outside room.During actual design, described diagonal web member 4 is welded H section steel, and all diagonal web members 4 are end to end successively in " W " mode, so more can guarantee the bulk strength of truss sheet.
Adopt this structural configuration mode, except conversion layer (transfer truss), other layers are common post net beam column and arrange, neither affect building function, can obtain good economic again.
Above embodiment only illustrates the technical solution of the utility model and unrestricted, although be described in detail utility model scheme with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in right of the present utility model.

Claims (3)

1. a Steel Structure Transfer Truss, it is characterized in that: comprise two columns, between two columns, level is provided with the upper chord and lower chord that are connected by two columns, and upper chord two ends are connected with two column tops, and the vertical distance between upper chord and lower chord is place floor floor height; Between upper chord and lower chord, be provided with support diagonal web member, upper chord, lower chord connect by diagonal web member in an inclined manner; Described column is welded H section steel, and outer surface cloth is provided with peg, and the reinforcing bar formed at column and peg is wrapped with concrete to form reinforced concrete post; Described upper chord and lower chord are welded H section steel, and external surface is laid with peg, and the reinforcing bar of the reinforcing bar that upper chord and peg are formed and lower chord and peg formation all wraps up concrete outward, to form reinforced concrete beam.
2. Steel Structure Transfer Truss according to claim 1, is characterized in that: described column and upper chord and lower chord junction are provided with upright column bracket, and upper chord is connected with upright column bracket respectively by bolt with lower chord two ends, to realize the connection with column.
3. Steel Structure Transfer Truss according to claim 1, is characterized in that: described diagonal web member is welded H section steel, and all diagonal web members are end to end successively in " W " mode; Be provided with chord member bracket at upper chord and lower chord and diagonal web member junction, all diagonal web members are connected with chord member bracket by bolt.
CN201520457957.9U 2015-06-30 2015-06-30 Steel construction conversion truss CN204753813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520457957.9U CN204753813U (en) 2015-06-30 2015-06-30 Steel construction conversion truss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520457957.9U CN204753813U (en) 2015-06-30 2015-06-30 Steel construction conversion truss

Publications (1)

Publication Number Publication Date
CN204753813U true CN204753813U (en) 2015-11-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520457957.9U CN204753813U (en) 2015-06-30 2015-06-30 Steel construction conversion truss

Country Status (1)

Country Link
CN (1) CN204753813U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105780922A (en) * 2016-03-24 2016-07-20 杭州江润科技有限公司 Construction method for segmental formwork hoisting system of large-span steel reinforced concrete transfer truss
CN106049670A (en) * 2016-06-03 2016-10-26 河海大学 Embedded type steel truss system
CN107460974A (en) * 2017-07-28 2017-12-12 河北三山建材科技有限公司 The insulation attachment structure of wallboard and post beam
CN107460948A (en) * 2017-08-16 2017-12-12 长安大学 The double-deck RC plate-type transfer floors and construction method of superstructure are poured after a kind of
CN109779117A (en) * 2019-02-22 2019-05-21 中冶南方都市环保工程技术股份有限公司 A kind of shuttle shape list slope roof truss

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105780922A (en) * 2016-03-24 2016-07-20 杭州江润科技有限公司 Construction method for segmental formwork hoisting system of large-span steel reinforced concrete transfer truss
CN105780922B (en) * 2016-03-24 2017-10-31 杭州江润科技有限公司 Large span steel reinforced concrete transfer truss segmental hoisting formwork system construction method
CN106049670A (en) * 2016-06-03 2016-10-26 河海大学 Embedded type steel truss system
CN106049670B (en) * 2016-06-03 2018-07-24 河海大学 Flush type steel girder system
CN107460974A (en) * 2017-07-28 2017-12-12 河北三山建材科技有限公司 The insulation attachment structure of wallboard and post beam
CN107460974B (en) * 2017-07-28 2018-11-09 河北三山建材科技有限公司 The heat preservation connection structure of wallboard and column beam
CN107460948A (en) * 2017-08-16 2017-12-12 长安大学 The double-deck RC plate-type transfer floors and construction method of superstructure are poured after a kind of
CN107460948B (en) * 2017-08-16 2019-09-13 长安大学 The double-deck RC plate-type transfer floor and construction method of superstructure are poured after a kind of
CN109779117A (en) * 2019-02-22 2019-05-21 中冶南方都市环保工程技术股份有限公司 A kind of shuttle shape list slope roof truss

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