CN201334747Y - Main beam with light-steel structure for housing floor slab - Google Patents
Main beam with light-steel structure for housing floor slab Download PDFInfo
- Publication number
- CN201334747Y CN201334747Y CNU2008202188208U CN200820218820U CN201334747Y CN 201334747 Y CN201334747 Y CN 201334747Y CN U2008202188208 U CNU2008202188208 U CN U2008202188208U CN 200820218820 U CN200820218820 U CN 200820218820U CN 201334747 Y CN201334747 Y CN 201334747Y
- Authority
- CN
- China
- Prior art keywords
- main beam
- girder
- section bar
- floor slab
- bar girder
- 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
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Abstract
The utility model relates to a main beam with a light-steel structure for a housing floor slab, which is convenient for field assembly for housing. The main beam comprises a profiling main beam and has the main technical points that U-shaped inserting grooves for splicing a metal floor slab are evenly distributed at the upper part of the profiling main beam, and connecting plates connected with ring beams for floors from top down and with bolt connecting holes formed thereon are respectively and fixedly arranged in the positions adjacent to both ends of the profiling main beam. The main beam for the floor slab is taken as a supporting layer, arranged between buildings on two layers of an upper layer and a lower layer, connected with the upper and the lower ring beams through a standard bolt and is spliced with the metal floor slab, so the installation rate and the cost are greatly improved; an upright column for the corridor is saved when an outdoor corridor is installed and is directly fixedly on the main beam (supporting layer) for the floor slab, therefore, not only can the security and the stability be greatly enhanced, but also the occupied space is saved; in addition, the structural support is also provided for the installation of a balcony and an outdoor air conditioner; and an air passage exists on the hollow metal section supporting layer, thereby playing the role of adjusting the air flow on the upper and the lower layers.
Description
Technical field
The utility model belongs to civilian or industrial construction class technical field, and specifically a kind of employing standard component carries out assembled on site and has the function of moving in and easy-to-mount light steel structure house floor plates girder.
Background technology
Continuous development and progress along with human society, for reducing the injury that causes to the mankind because of natural calamities such as earthquake, fire, numerous scientific and technical personnel also constantly make great efforts always again, the house that the mankind are depended on for existence is carrying out constantly improving with perfect, and the appearance of light steel structure house is to alleviate a kind of imbody that damages to people because of natural calamities such as earthquake, fire.For two-layer or two-layer above light steel structure house, when being installed, adopt in outdoor corridor the mode of field Welding outdoor corridor bottom girder to be fixed on the collar tie beam in house mostly by A-frame, or adopt the mode that increases the corridor column to fix outdoor corridor bottom girder, and then install successively that corridor plate, stair and other are attached to help the structure accessory, and become the outdoor corridor that has stair.Therefore, the mode of this employing field Welding, this just must provide power supply in the erecting bed, this invisible potential safety hazard that just occurred; In addition, the outdoor corridor of this band stair is difficult to become one structure with light steel building structure, and intensity is relatively poor, increases the corridor column and can increase certain floor space, can't accomplish that this light steel building structure is attractive in appearance and practical.In addition, because required work post is many during on-the-spot installation, beam column and corridor node complexity, working procedure is many, and cost is also high.
Summary of the invention
The purpose of this utility model provides the light steel structure house floor plates girder that a kind of block construction member of being produced by enterprise standardization also can be realized on-the-spot building structure assembling.
The purpose of this utility model is achieved in that it includes a section bar girder, it is characterized in that: be evenly distributed with the U type slot of grafting metal floor plates on the top of section bar girder, connect the junction plate in hole near also being set with a strap bolt that is connected with floor collar tie beam up and down on the end positions of section bar girder respectively.
Described section bar girder is square steel profile girder, i iron section bar girder, flat square tube section bar girder, channel-section steel section bar girder or C shaped steel section bar girder or girder truss.
Connect floor collar tie beam up and down for the ease of bolt, the brace that then described strap bolt connects the hole is and section bar girder vertical brace connected vertically.
Between the double-layer structure house, adopt the standard component bolt to be connected with last lower ring beam, and plug about floor plates girder of the present utility model is arranged on as supporting layer, improved installation rate and cost greatly with the metal floor plates.And when outdoor corridor is installed, saved the corridor column, and directly be fixed on this supporting layer of floor plates girder, into a single integrated structure with light steel building structure, not only safety and stability are big improves, and the occupation of land space of saving; Also provide basic structural support for the installation of balcony, outdoor installation of air conditioners in addition.Because the existing air duct of hollow metal section bar supporting layer itself particularly for southern light steel structure house, plays and regulates bilevel circulation of air channel.Simplified bean column node, working procedure is few, and it is convenient to install.Advantages such as the utlity model has simple and reasonablely, safe and reliable, engineering cost is low, and the site operation duration is short, and is convenient and practical, and range of application is wide.
Description of drawings
Fig. 1 is a kind of flat square tube section bar girder stereochemical structure simplified schematic diagram of the present utility model;
Fig. 2 is the flat square tube section bar girder installment state simplified schematic diagram of Fig. 1;
The utility model is described in further detail by example below in conjunction with accompanying drawing; but following example only is the utility model example wherein; the rights protection scope of not representing the utility model and being limited, rights protection scope of the present utility model is as the criterion with claims.
The specific embodiment
Example 1
Shown in Fig. 1～2, among the figure 1 is flat square tube section bar girder, be evenly distributed with the U type slot 3 of grafting metal floor plates on the top of flat square tube section bar girder 1, connect the junction plate 2 in hole near also being set with a strap bolt that is connected with the collar tie beam 5 of the collar tie beam 4 of lower floor building structure and upper strata building structure on the end positions of section bar girder respectively.The distributed quantity of flat square tube section bar girder 1 will decide according to the size of the spacing of light steel structure house and metal floor plates.
On the supporting layer of formed flat square tube section bar girder 1, as required, stretching part to the outer and can be used as the bottom girder or the balcony bottom girder of outdoor corridor at the flat square tube section bar of assigned address girder 1.
In addition, air duct is arranged,, play the circulation of air in the two-layer house about regulating particularly for southern light steel structure house owing to the supporting layer of flat square tube section bar girder 1 itself is existing.
Claims (3)
1, a kind of light steel structure house floor plates girder, it includes a section bar girder, it is characterized in that: be evenly distributed with the U type slot of grafting metal floor plates on the top of section bar girder, connect the junction plate in hole near also being set with a strap bolt that is connected with floor collar tie beam up and down on the end positions of section bar girder respectively.
2, light steel structure house floor plates girder according to claim 1 is characterized in that: described section bar girder is square steel profile girder, i iron section bar girder, flat square tube section bar girder, channel-section steel section bar girder or C shaped steel section bar girder or girder truss.
3, light steel structure house floor plates girder according to claim 1 and 2 is characterized in that: the brace that described strap bolt connects the hole is and section bar girder vertical brace connected vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202188208U CN201334747Y (en) | 2008-10-31 | 2008-10-31 | Main beam with light-steel structure for housing floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202188208U CN201334747Y (en) | 2008-10-31 | 2008-10-31 | Main beam with light-steel structure for housing floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334747Y true CN201334747Y (en) | 2009-10-28 |
Family
ID=41286397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202188208U Expired - Fee Related CN201334747Y (en) | 2008-10-31 | 2008-10-31 | Main beam with light-steel structure for housing floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334747Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277905B (en) * | 2011-05-05 | 2013-03-20 | 杨东佐 | Beam hanging component, building frame structure and mounting method |
| CN104790677A (en) * | 2015-05-07 | 2015-07-22 | 中建钢构有限公司 | Anti-unstability adjustable temporary connecting beam for installation of super-long small-section steel column of steel structure |
| CN104988989A (en) * | 2015-07-20 | 2015-10-21 | 北京海东蓝涛洁净工程技术有限公司 | Movable building structure and making method thereof |
| CN107642170A (en) * | 2017-09-06 | 2018-01-30 | 河海大学 | The friction-type shear connector and its construction method of shearing resistance not resistance to plucking |
| CN108868127A (en) * | 2018-07-03 | 2018-11-23 | 阳江市奇正建筑智能设备研究院 | A kind of combined type early tears girder open |
-
2008
- 2008-10-31 CN CNU2008202188208U patent/CN201334747Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277905B (en) * | 2011-05-05 | 2013-03-20 | 杨东佐 | Beam hanging component, building frame structure and mounting method |
| CN104790677A (en) * | 2015-05-07 | 2015-07-22 | 中建钢构有限公司 | Anti-unstability adjustable temporary connecting beam for installation of super-long small-section steel column of steel structure |
| CN104988989A (en) * | 2015-07-20 | 2015-10-21 | 北京海东蓝涛洁净工程技术有限公司 | Movable building structure and making method thereof |
| CN104988989B (en) * | 2015-07-20 | 2017-04-26 | 北京海东蓝涛洁净工程技术有限公司 | Movable building structure and making method thereof |
| CN107642170A (en) * | 2017-09-06 | 2018-01-30 | 河海大学 | The friction-type shear connector and its construction method of shearing resistance not resistance to plucking |
| CN108868127A (en) * | 2018-07-03 | 2018-11-23 | 阳江市奇正建筑智能设备研究院 | A kind of combined type early tears girder open |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20111031 |