CN202099870U - Lattice column - Google Patents
Lattice column Download PDFInfo
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- CN202099870U CN202099870U CN2011200440817U CN201120044081U CN202099870U CN 202099870 U CN202099870 U CN 202099870U CN 2011200440817 U CN2011200440817 U CN 2011200440817U CN 201120044081 U CN201120044081 U CN 201120044081U CN 202099870 U CN202099870 U CN 202099870U
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- bracing frame
- steel bracing
- steel
- steelframe
- lattice column
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Abstract
The utility model relates to a lattice column, which comprises a first steel support frame, a second steel support frame, a third steel support frame, a fourth steel support frame, a first connecting steel frame and a second connecting steel frame, wherein the second steel support frame is fixed between the first steel support frame and the third steel support frame through a screw; the fourth support frame is fixed between the first steel support frame and the third steel support frame through a screw; the first connecting steel frame is fixed at one end of the first steel support frame, one end of the second steel support frame, one end of the third steel support frame and one end of the fourth steel support frame through screws; and the second connecting steel frame is fixed at the other ends of the first steel support frame, the second steel support frame, the third steel support frame and the fourth steel support frame through screws. In the lattice column, the steel support frames are combined with the connecting steel frames through the screws, so that the structure of the lattice column is simplified, and the lattice column is not limited by the place condition and can be suitable for different working condition sites.
Description
Technical field
The utility model relates to a kind of cold bending thin wall type combined girder steel for building, relates in particular to a kind of lattice column.
Background technology
Housing construction style and form of structure vary, and with regard to the combined beam structure system, several kinds of main form of structure such as reinforced concrete structure, wooden construction and steel work are just arranged.
The reinforced concrete floor beam comprises two kinds of cast-in-situ floor and precast floor slabs, though cast-in-situ floor beam water proofing property is tight, and long construction period, cost is high, and it is cumbersome to construct, and also needs the place.Though the precast floor slab beam is than cast-in-situ floor beam short construction period, anti seismic efficiency is poor, and a little less than the water proofing property, and floor beam can be smooth inadequately.
Timber buildings is with a long history in China; Because a variety of causes; Well developed after the founding of the state, modern wood structure is built with its particular performances, in China vast potential for future development is arranged; But be that some modern wood structure building has sound insulation of wall difference and problems such as vibration of floor is big, China has also proposed to limit to make to be used for strengthening the protection to National Environmental to timber recently undeniablely.
Therefore, develop firm durablely, building rapidly; Spatial placement is flexible; The novel residential structure system that is easy to reconstruct, steel work then becomes the important trend of housing construction and structural development, constantly perfect along with the development in China Real Estate market and building level; The propelling of domestic in addition all kinds of industry internationalization processes, steel house development at home has been trend of the times.
Along with the quick growth of China's output of steel, the development of building material and application, the system of steel residential structure that meets above-mentioned requirements progressively grows up and has caused widely and pays close attention to.
Yet; Present employed thin wall type girder steel is a mechanical performance of improving himself, for example, and intensity or bending resistance, torsional property etc.; Usually can on girder steel, increase wing plate or other structure; This makes the structure of the girder steel relative complex that becomes undoubtedly, uses to be subject to the on-the-spot condition restriction of operating mode, for construction brings inconvenience.
The utility model content
The utility model uses and is subject to the on-the-spot condition restriction of operating mode to the complex structure of existing girder steel, for construction brings the deficiency of inconvenience, a kind of lattice column is provided.
The technical scheme that the utility model solves the problems of the technologies described above is following: a kind of lattice column comprises that the first steel bracing frame, the second steel bracing frame, the 3rd steel bracing frame, the 4th steel bracing frame, first connect steelframe and be connected steelframe with second; The said second steel bracing frame passes through screw between the first steel bracing frame and the 3rd steel bracing frame; Said the 4th bracing frame passes through screw between the first steel bracing frame and the 3rd steel bracing frame; Said first connects steelframe through the end of screw at the first steel bracing frame, the second steel bracing frame, the 3rd steel bracing frame and the 4th steel bracing frame, and said second connects steelframe through the other end of screw at the first steel bracing frame, the second steel bracing frame, the 3rd steel bracing frame and the 4th steel bracing frame.
The beneficial effect of the utility model is: the utility model lattice column adopts the steel bracing frame and is connected the mode that steelframe makes up through screw, has not only simplified the structure of self, and does not receive the restriction of site condition on-the-spot applicable to different working conditions.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, said first steel bracing frame and the 3rd steel bracing frame laterally arrange, and said second steel bracing frame and the 4th steel bracing frame laterally arrange, and the said first connection steelframe and second is connected steelframe and laterally arranges.
Further; The said first steel bracing frame, the 3rd steel bracing frame are connected steelframe respectively with first and the second connection steelframe is mutually permanently connected through at least two row's self tapping self-drilling screws, and the said second steel bracing frame, the 4th steel bracing frame are connected steelframe respectively with first and the second connection steelframe is mutually permanently connected through at least two row's self tapping self-drilling screws.
Further, said left steel bracing frame, said right steel bracing frame, said preceding steel bracing frame, said back steel bracing frame are made cross support or the support of K type by the steel member.
Further, said first steel bracing frame and the 3rd steel bracing frame comprise a plurality of K type braced structuress, and the every side of said K type braced structures has at least two tapping screws.
Further, said second steel bracing frame and the 4th steel bracing frame comprise a plurality of chiasma type braced structuress, and the every side of said chiasma type braced structures has at least two tapping screws.
Further, the spacing between said two row's screws is less than 30mm.
Further, the said first steel bracing frame, the second steel bracing frame, the 3rd steel bracing frame, the 4th steel bracing frame, the first connection steelframe are connected steelframe and form by single face C shape steel with second.
Description of drawings
Fig. 1 is the cross sectional view of the utility model lattice column;
Fig. 2 is the utility model lattice column three-dimensional view;
Fig. 3 is the three-dimensional view of the utility model first steel bracing frame;
Fig. 4 is the three-dimensional view of the utility model second steel bracing frame;
Fig. 5 is the three-dimensional view that the utility model first connects steelframe;
Fig. 6 is the three-dimensional view that the utility model second connects steelframe;
Fig. 7 is the johning knot composition one of the utility model lattice column and lattice girder;
Fig. 8 is the johning knot composition two of the utility model lattice column and lattice girder.
The specific embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
See also Fig. 1 to Fig. 6, the utility model is a cold bending thin wall type lattice column for building, and it comprises steel bracing frame 1, connects steelframe 2 and screw 3.In the illustrated embodiment, steel bracing frame 1 is divided into preceding steel bracing frame, back steel bracing frame, left steel bracing frame, right steel bracing frame.Each supports and all adopts the light gauge cold-formed steel shape member to make cross support or the support of K type.Each steel member by wind up and lower edge between connect into the K type with web member, the every side of each web member is used a tapping screw and last at least, lower edge connects.Left side steel bracing frame becomes parallel being symmetrical set with right steel bracing frame on same level.Preceding steel bracing frame becomes parallel being symmetrical set with back steel bracing frame on same level.Middle connection steelframe is made up of single face C shape steel, on the branch, following two, on same level, becomes parallel being symmetrical set.Two steel bracing frames are connected steelframe with two fixed with each other through two row's spiral shells respectively.For ease of carrying with deposit, screw 3 can adopt the self-taped type screw, steel bracing frame 1 be connected steelframe 2 and can assemble at the construction field (site), can be adapted to various industrial and minerals scene.
In the illustrated embodiment, steel bracing frame 1 is made up of single face C shape steel, and its height H is 3100mm, and its thickness D is 90mm.The width L of front and back steel bracing frame
1Be 900mm, the width L of left and right sides steel bracing frame
2Be 448mm, the centre becomes the K type to connect by the steel member, fixes with tapping screw.
See also Fig. 7 and Fig. 8, lattice girder and lattice column can couple together use, have good support performance.
The utility model combined girder steel adopts the basic component of cold bending thin wall C shape steel member conduct, its structure aspects have other building types incomparable advantage:
One, helps industrialization, industrialization production.Cold bending thin wall construction steel structure house dwelling house system by cold bending thin wall C shape steel work prefabricated units for building (frame sheet, net sheet etc.) and match with it safeguard what wallboard, door, window, partition etc. were formed; Therefore satisfy the industrialization typing and produced the characteristics of on-site consolidation.
Two, green building, energy saving building.Cold bending thin wall C shape steel structure frame system for building, environmental disruption and pollution are few, and reconstruction and removal are easy, and material is recyclable and the regeneration rate high.Therefore, this structural system has reached the requirement of green building, adopts the light material of its supporting technology simultaneously, meets the requirement of energy saving building more.
Three, improve utilization of space.Because adopted light roof and wall body structure, and cold bending thin wall C shape steel structure frame system for building is high as the strength of materials of its support steel structure, materials are economized, and are small, so from heavy and light.So when doing support system with steel work, can build the standard width of a room in an old-style house, depth is bigger, the indoor dwelling house of not establishing the flexible separation of post of house type satisfies the requirement of architectural plane function; Can improve simultaneously the space availability ratio of dwelling house, be suitable for the transformation of the vertical moral interlayer of dwelling house, local staggered floor.And the cross section of required member is little, and the architectural space utilization rate under identical building area increases by 5%～8%.
Four, cold bending thin wall C shape steel member for building through the connection of tapping screw between rod member, can be made different shape, therefore, makes design advanced more flexibly, and it can accomplish its building function and art of building characteristic according to designer's wish.
Five, because cold bending thin wall C shape steel structure frame system weight for building is light; Volume is little; And steel work itself has good ductility, so the situation analysis of the antidetonation of its steel house destruction, and this type of structural construction obviously is superior to brick mix structure and reinforced concrete frame structure.
Six, reduce foundation cost.The deadweight of cold bending thin wall C shape steel structure frame system for building is lighter, and foundation load also reduces accordingly, has therefore reduced the difficulty of construction and the cost of Foundation Design.
Seven, short construction period, the returns of investment of raising fund, job site civilization.Except that foundation construction, all by professional factory normalization production, speed of application is fast for member; Construction period shortens half the than traditional architecture, each parts transports assembled on site to, and job site civilization situ wet operation is few; Noise dust and building waste are also few, satisfy requirement on environmental protection, and construction operation receives weather and seasonal effect less (winter can at produce in factory steel member); And can with on-the-spot parallel carrying out be installed by produce in factory, even the dwelling house system of several criteriaization, can be with order; With construction, shorten construction period and occupation of capital time greatly.
Eight, comprehensive benefit index is high.The direct cost of cold bending thin wall C shape steel structure frame system dwelling house for building is a little more than concrete structure about about 5%.But its economic benefit, social benefit height, in today of real estate enterprise keen competition, it is the concentrated reflection of real estate enterprises comprehensive strength, for improving the enterprise product board, the social popularity that improves enterprise all has bigger influence.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (8)
1. lattice column; It is characterized in that; Said lattice column comprises that the first steel bracing frame, the second steel bracing frame, the 3rd steel bracing frame, the 4th steel bracing frame, first connect steelframe and be connected steelframe with second; The said second steel bracing frame passes through screw between the first steel bracing frame and the 3rd steel bracing frame; Said the 4th bracing frame passes through screw between the first steel bracing frame and the 3rd steel bracing frame; Said first connects steelframe through the end of screw at the first steel bracing frame, the second steel bracing frame, the 3rd steel bracing frame and the 4th steel bracing frame, and said second connects steelframe through the other end of screw at the first steel bracing frame, the second steel bracing frame, the 3rd steel bracing frame and the 4th steel bracing frame.
2. lattice column according to claim 1 is characterized in that, said first steel bracing frame and the 3rd steel bracing frame laterally arrange, and said second steel bracing frame and the 4th steel bracing frame laterally arrange, and the said first connection steelframe and second is connected steelframe and laterally arranges.
3. lattice column according to claim 2; It is characterized in that; The said first steel bracing frame, the 3rd steel bracing frame are connected steelframe respectively with first and the second connection steelframe is mutually permanently connected through at least two row's self tapping self-drilling screws, and the said second steel bracing frame, the 4th steel bracing frame are connected steelframe respectively with first and the second connection steelframe is mutually permanently connected through at least two row's self tapping self-drilling screws.
4. lattice column according to claim 3 is characterized in that, said left steel bracing frame, said right steel bracing frame, said preceding steel bracing frame, said back steel bracing frame are made cross support or the support of K type by the steel member.
5. lattice column according to claim 3 is characterized in that, said first steel bracing frame and the 3rd steel bracing frame comprise a plurality of K type braced structuress, and the every side of said K type braced structures has at least two tapping screws.
6. lattice column according to claim 3 is characterized in that, said second steel bracing frame and the 4th steel bracing frame comprise a plurality of chiasma type braced structuress, and the every side of said chiasma type braced structures has at least two tapping screws.
7. lattice column according to claim 3 is characterized in that, the spacing between said two row's screws is less than 30mm.
8. according to the arbitrary described lattice column of claim 1 to 7, it is characterized in that the said first steel bracing frame, the second steel bracing frame, the 3rd steel bracing frame, the 4th steel bracing frame, the first connection steelframe are connected steelframe and form by single face C shape steel with second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200440817U CN202099870U (en) | 2011-02-22 | 2011-02-22 | Lattice column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200440817U CN202099870U (en) | 2011-02-22 | 2011-02-22 | Lattice column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202099870U true CN202099870U (en) | 2012-01-04 |
Family
ID=45385888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200440817U Expired - Fee Related CN202099870U (en) | 2011-02-22 | 2011-02-22 | Lattice column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202099870U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337517A (en) * | 2016-10-17 | 2017-01-18 | 东南大学 | Curtain-wall decorative structure |
| CN107747383A (en) * | 2017-11-21 | 2018-03-02 | 华北水利水电大学 | A kind of building detached column and its construction method with recovery capability |
| CN108678169A (en) * | 2018-05-31 | 2018-10-19 | 沈阳建筑大学 | A kind of connection structure of more limb abnormity lattice columns and H profile steel beam |
-
2011
- 2011-02-22 CN CN2011200440817U patent/CN202099870U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337517A (en) * | 2016-10-17 | 2017-01-18 | 东南大学 | Curtain-wall decorative structure |
| CN107747383A (en) * | 2017-11-21 | 2018-03-02 | 华北水利水电大学 | A kind of building detached column and its construction method with recovery capability |
| CN108678169A (en) * | 2018-05-31 | 2018-10-19 | 沈阳建筑大学 | A kind of connection structure of more limb abnormity lattice columns and H profile steel beam |
| CN108678169B (en) * | 2018-05-31 | 2023-08-18 | 沈阳建筑大学 | A connection structure of multi-leg special-shaped lattice columns and H-shaped steel beams |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN LIANCHUANG MET CONSTRUCTION INTEGRATION CO., Free format text: FORMER OWNER: MAITE ARCHITECTURE SCIENCE AND TECHNOLOGY(WUHAN) CO., LTD. Effective date: 20120903 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120903 Address after: 430056, Wuhan economic and Technological Development Zone, Hubei 22MB block High-tech Industrial Park, building 8 floor Patentee after: WUHAN LIANCHUANG MET CONSTRUCTION INTEGRATED CO., LTD. Address before: 430056 Hubei province Wuhan City venture Zhuankou Development Zone, No. 128 A block M layer structure of silver Patentee before: Maite Architecture Science and Technology(Wuhan) Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 304, room three, block A, Ding Ting, international business center, Optics Valley Road, East Lake hi tech Development Zone, Wuhan, Hubei Patentee after: Wuhan Maite green building Polytron Technologies Inc Address before: 430056, Wuhan economic and Technological Development Zone, Hubei 22MB block High-tech Industrial Park, building 8 floor Patentee before: WUHAN LIANCHUANG MET CONSTRUCTION INTEGRATED CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20180222 |