CN201502105U - Novel steel frame type light steel villa - Google Patents
Novel steel frame type light steel villa Download PDFInfo
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- CN201502105U CN201502105U CN2009201482608U CN200920148260U CN201502105U CN 201502105 U CN201502105 U CN 201502105U CN 2009201482608 U CN2009201482608 U CN 2009201482608U CN 200920148260 U CN200920148260 U CN 200920148260U CN 201502105 U CN201502105 U CN 201502105U
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Abstract
The utility model relates to a novel steel frame type light steel villa which comprises a rectangular steel tube column, a steel tube cross beam as well as a first layer wallboard and a second layer wallboard that are made of fewer reinforcing steel bars and light high-strength concrete and provided with holes; the novel steel frame light steel villa also comprises a second layer floorslab and a third layer floorslab which are formed by a self-supporting steel skeleton template and the light high-strength concrete; and the steel tube cross beam and the rectangular steel tube column are connected with a self-tapping screw by an internal sleeve. After the floorslabs are processed by adopting the self-supporting steel skeleton template and the light high-strength concrete, the whole splicing can be realized, and a firm connecting node plate leads design, processing and construction of a floor surface to reach the requirements of safety, civilization and environmental protection; the material using quantity can be saved, and the investment can be reduced; furthermore, the defects of non-integration, complicated site construction and slower pace can be effectively avoided.
Description
Technical field
The utility model relates to house building, specifically a kind of novel steel frame type light steel villa.
Background technology
Two types in present main conventional frame formula of light steel villa and the light steel villa of cold bending thin wall formula.Conventional frame formula and ordinary steel structural framing house and indifference can not embody the little and dexterous characteristics of light steel villa; Cold bending thin wall type villa because the joint structure complexity of member, construction are loaded down with trivial details, can not be integrated and the duration is slow; In the light steel villa of cold bending thin wall, beam, post, wall are formed vertical supporting member together: cylinder wherein adopts C type 250x60x20x2 to add U type 256x50x2 and is spliced; The beam body adopts C type 300x60x20x2 to add U type 143x40x1 and is spliced; The then every 600mm spacing of wall is provided with C type keel, adds the laterally vertical keel that many holes need, and its connection is very loaded down with trivial details, and speed of application is extremely slow.Therefore, existing steel work villa has certain defective: (1) keel kind is many, and on-the-spot splicing is complicated, and installation progress is slow, does not carry out integrated; (2) cost is higher, and especially floor and wallboard adopt the higher OSB plate of price, and after the assembly unit moulding, can give a kind of tabernacular sensation of people, causes marketing difficult.
The utility model content
At above defective, the purpose of this utility model provides a kind of cheap, novel steel frame type light steel villa that plate property is better, rational in infrastructure, so that effectively avoid can not be integrated and site operation is complicated, the shortcoming that progress is slower.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of novel steel frame type light steel villa, comprise the rectangle steel tubing string, the steel pipe crossbeam, some floors and several layers wallboard, by a small amount of reinforcing bar and the additional rational cavity of light high strength concrete first floor wallboard and the second layer wallboard of forming is set, add second layer floor and the 3rd floor plate that light high strength concrete is formed by self-bearing type steel frame template, described rectangle steel tubing string is arranged on project site corner and inner axis infall all around, the rectangular steel pipe crossbeam is installed on the top of rectangle steel tubing string, and described steel pipe crossbeam is connected with self-tapping screw by the interior sleeve that connects with the rectangle steel tubing string; The villa of described rectangle steel tubing string is inboard by L type and I type junction plate and self-tapping screw connection first floor wallboard, described steel pipe crossbeam top is provided with second layer floor and adopts the partial L type to be connected with self-tapping screw with I type junction plate, the steel pipe crossbeam inboard that is positioned on the second layer floor is provided with second layer wallboard, and the upper strata of described second layer wallboard is provided with the 3rd floor plate and adopts junction plate to be connected with self-tapping screw.
The beneficial effect of novel steel frame type light steel villa described in the utility model is: the beam column of villa connects and adopts inner sleeve to add st4.2 type self-tapping screw, can reach the force request that waits strong connection; Floor is realized integral assembling after adopting self-bearing type steel frame template to add the light high strength concrete processed finished products, and firm connected node plate makes design, processing, the construction of flooring all reach safety, civilization, environmental protection requirement; Adopt this kind floor, under the situation that headroom requires in identical chamber, the building floor height can reduce 50mm, can reduce the length of post and the economical with materials consumption reduces investment; Can effectively avoid can not be integrated and site operation is complicated, the shortcoming that progress is slower.
Description of drawings
According to embodiment and accompanying drawing the utility model is described in further detail below.
Fig. 1 is the structure chart of the described novel steel frame type light steel villa of the utility model embodiment.
Among the figure: 1, rectangle steel tubing string; 2, steel pipe crossbeam; 3, first floor wallboard; 4, second layer floor; 5, second layer wallboard; 6, the 3rd floor plate; 7, self-tapping screw.
The specific embodiment
As shown in Figure 1, novel steel frame type light steel villa described in the utility model, comprise and adopt the rectangle steel tubing string 1 of cross section for the welding of 250x250x2x2 type, steel pipe crossbeam 2, by a small amount of reinforcing bar and the additional rational cavity of light high strength concrete the first floor wallboard of forming 3 and second layer wallboard 5 is set, add second layer floor 4 and the 3rd floor plate 6 that light high strength concrete is formed by self-bearing type steel frame template, described rectangle steel tubing string 1 is arranged on project site corner and inner axis infall all around, it is 300x250x2x2 and according to the rectangular steel pipe crossbeam 2 of maximum span＜6 meter layout that the cross section is installed on the top of rectangle steel tubing string 1, and described steel pipe crossbeam 2 is connected with st4.2 self-tapping screw 7 by the interior sleeve that connects with rectangle steel tubing string 1; The villa of described rectangle steel tubing string 1 is inboard by L type and I type junction plate and st4.2 self-tapping screw 7 connection first floor wallboards 3, the top of described steel pipe crossbeam 2 is provided with second layer floor 4 and adopts the partial L type to be connected with st4.2 self-tapping screw 7 with I type junction plate, steel pipe crossbeam 2 inboards that are positioned on the second layer floor 4 are provided with second layer wallboard 5, and the upper strata of described second layer wallboard 5 is provided with the 3rd floor plate 6 and adopts the partial L type to be connected with st4.2 self-tapping screw 7 with I type junction plate.
More than novel steel frame type light steel villa described in the utility model, Liang Yuzhu connect to adopt inner sleeve to add st4.2 self-tapping screw 7 during use, can reach the force request that waits strong connection; Floor transports directly to the scene after adopting self-bearing type steel frame template to add the light high strength concrete processed finished products, realizes integral assembling, adds firm connected node plate, makes design, processing, the construction of flooring all reach safety, civilization, environmental protection requirement; Need not to be provided with scaffold during construction, can directly lift and shorten the construction period, save the resource investment; The surfacing of self-bearing type steel board, than using common die mould floor can reduce concrete amount and increasing the utilization rate of steel plate, under the situation that headroom requires in identical chamber, the building floor height can reduce 50mm, but economical with materials consumption is thus saved structural internal force simultaneously; Problems such as injustice at the bottom of profiled sheet concrete combined floor influence building floor height, the plate, cost height have been changed; Whole floor can be processed in batch production, and the job site is simple, and waste material is few; Wallboard adopts a spot of reinforcing bar and light high strength concrete to add that rational cavity is provided with, make that the weight of this wallboard is alleviated, and intensity does not subtract, other characteristics of this wallboard have: the average strength 2O.8Mpa of mass concrete wall body (all not needing reinforcing bar below five layers), this bearing wall is the 1/6-1/7 with volume concrete component weight, the heat-conducting system of XZ materials for wall is gone into=0.083W/M.K, can satisfy building external envelope structure insulation, heat insulation requirement fully, room conditioning and heating energy consumption are reduced in a large number, and acoustical absorptivity is strong.Can guarantee indoor and outdoor work, living environment; Reduce and pollute, protect farmland, the waste polystyrene that is utilized can reduce cost and can eliminate white pollution.
Claims (3)
1. novel steel frame type light steel villa, comprise rectangle steel tubing string, steel pipe crossbeam, some wallboards, several layers floor, the rectangle steel tubing string is arranged on project site corner and inner axis infall all around, it is characterized in that: the rectangular steel pipe crossbeam is installed on the top of described rectangle steel tubing string, and described steel pipe crossbeam is connected with self-tapping screw by the interior sleeve that connects with the rectangle steel tubing string; The villa of described rectangle steel tubing string is inboard by L type and I type junction plate and self-tapping screw connection first floor wallboard, the top of described steel pipe crossbeam is provided with second layer floor and adopts the partial L type to be connected with self-tapping screw with I type junction plate, and the steel pipe crossbeam inboard that is positioned on the second layer floor is provided with second layer wallboard.
2. novel steel frame type light steel villa according to claim 1 is characterized in that: described wallboard is provided with by a small amount of reinforcing bar and the additional cavity of light high strength concrete to be formed.
3. novel steel frame type light steel villa according to claim 1 is characterized in that: described floor is made up of the additional light high strength concrete of self-bearing type steel frame template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201482608U CN201502105U (en) | 2009-03-31 | 2009-03-31 | Novel steel frame type light steel villa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201482608U CN201502105U (en) | 2009-03-31 | 2009-03-31 | Novel steel frame type light steel villa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502105U true CN201502105U (en) | 2010-06-09 |
Family
ID=42453041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201482608U Expired - Fee Related CN201502105U (en) | 2009-03-31 | 2009-03-31 | Novel steel frame type light steel villa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502105U (en) |
-
2009
- 2009-03-31 CN CN2009201482608U patent/CN201502105U/en not_active Expired - Fee Related
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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: 20100609 Termination date: 20110331 |