CN205298958U - Improved generation high strength heat preservation steel - Google Patents
Improved generation high strength heat preservation steel Download PDFInfo
- Publication number
- CN205298958U CN205298958U CN201520957526.9U CN201520957526U CN205298958U CN 205298958 U CN205298958 U CN 205298958U CN 201520957526 U CN201520957526 U CN 201520957526U CN 205298958 U CN205298958 U CN 205298958U
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- CN
- China
- Prior art keywords
- steel
- lower plate
- roof
- web
- steel sheets
- 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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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses an improved generation high strength heat preservation steel, including last roof, lower plate and web, the web setting forms I -shapedly between last roof and lower plate, the web includes two steel sheets, is provided with the stick that keeps warm between two steel sheets, and two steel sheets and the last roof and the lower plate junction outside are provided with the boss, and upward the upper surface of roof is provided with limit convex strip, the lower surface of lower plate be provided with with the spacing recess of limit convex strip complex. The web includes two steel sheets and the stick that keeps warm, makes its heat insulating ability better, and the steel sheet is provided with the boss with last roof and lower plate junction to set up the form into isosceles right -angle triangle -shaped with its cross -section, can make the structural strength of this junction strengthen, atress balance more, feasible upward roof and lower plate can bear bigger load and not bent, set up the limit convex strip and the spacing recess of mutually supporting on going up roof and lower plate, the convenience is spliced and the transportation.
Description
Technical field
This utility model relates to a kind of steel, particularly to a kind of improved high-strength degree insulation steel.
Background technology
Steel are that steel ingot, steel billet or steel make the material of required variously-shaped, size and performance by pressure processing, it it is requisite valuable cargo in nation-building, it is widely used, various in style, in various buildings, generally play the effect of support as skeleton. And common iron can be divided into I-steel, channel-section steel, angle steel, round steel etc. by its section configuration, and I-steel is a kind of very common steel, for in various industrial buildings and metal structure, such as Factory Building, bridge, boats and ships, agricultural vehicle manufacture, electric power pylon, Transport Machinery etc. And in these occasions, often I-steel needs again to have a stronger structural strength, bigger bearing capacity, common I-steel in some cases, is just unsatisfactory for functional need; And the steel of ordinary cross-sectional, in concrete use, if needing splicing each other, operate the trouble just compared.
Utility model content
The purpose of this utility model is that a kind of intensity of offer is higher, splices and convenient transportation, the improved high-strength degree insulation steel of good heat preservation performance.
To achieve these goals, the technical solution adopted in the utility model is such that improved high-strength degree of the present utility model insulation steel, including upper plate, lower shoe and web, web is arranged between upper plate and lower shoe to be formed I-shaped, described web includes two steel plates, insulation rod it is provided with between two steel plates, two steel plates have boss with upper plate and lower shoe junction arranged outside, the upper surface of upper plate is provided with spacing raised line, and the lower surface of lower shoe is provided with the limited impression coordinated with spacing raised line.
As preferably, the cross section of described boss is isosceles right triangle.
As preferably, described spacing raised line is two, and limited impression is also two.
Compared with prior art, the utility model has the advantage of: web includes two steel plates and insulation rod, make its heat insulating ability better, steel plate is provided with boss with upper plate and lower shoe junction, and its cross section is set to isosceles right triangle shape, the structural strength enabling to this junction strengthens, and stress more balances so that upper plate and lower shoe can bear bigger load and not be bent; Upper plate and lower shoe arrange the spacing raised line and limited impression that cooperate, convenient splicing and transport.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1, improved high-strength degree of the present utility model insulation steel, including upper plate 1, lower shoe 2 and web, web be arranged on formed between upper plate 1 and lower shoe 2 I-shaped, described web includes two steel plates 3, insulation rod 4 it is provided with between two steel plates 3, two steel plates 3 have boss 5 with upper plate 1 and lower shoe 2 junction arranged outside, the upper surface of upper plate 1 is provided with spacing raised line 6, the lower surface of lower shoe 2 is provided with the limited impression 7 coordinated with spacing raised line 6, the cross section of described boss 5 is isosceles right triangle, described spacing raised line 6 is two, limited impression 7 is also two.
Web includes two steel plates 3 and insulation rod 4, make its heat insulating ability better, steel plate 3 is provided with boss 5 with upper plate 1 and lower shoe 2 junction, and its cross section is set to isosceles right triangle shape, the structural strength enabling to this junction strengthens, stress more balances so that upper plate 1 and lower shoe 2 can bear bigger load and not be bent; Upper plate 1 and lower shoe 2 arrange the spacing raised line 6 cooperated and limited impression 7, convenient splicing and transport.
Claims (3)
1. improved high-strength degree insulation steel, including upper plate, lower shoe and web, web is arranged between upper plate and lower shoe to be formed I-shaped, it is characterized in that: described web includes two steel plates, insulation rod it is provided with between two steel plates, two steel plates have boss with upper plate and lower shoe junction arranged outside, and the upper surface of upper plate is provided with spacing raised line, and the lower surface of lower shoe is provided with the limited impression coordinated with spacing raised line.
2. improved high-strength degree according to claim 1 insulation steel, it is characterised in that: the cross section of described boss is isosceles right triangle.
3. improved high-strength degree according to claim 1 insulation steel, it is characterised in that: described spacing raised line is two, and limited impression is also two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520957526.9U CN205298958U (en) | 2015-11-26 | 2015-11-26 | Improved generation high strength heat preservation steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520957526.9U CN205298958U (en) | 2015-11-26 | 2015-11-26 | Improved generation high strength heat preservation steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298958U true CN205298958U (en) | 2016-06-08 |
Family
ID=56462774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520957526.9U Expired - Fee Related CN205298958U (en) | 2015-11-26 | 2015-11-26 | Improved generation high strength heat preservation steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298958U (en) |
-
2015
- 2015-11-26 CN CN201520957526.9U patent/CN205298958U/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 | ||
| 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: 20160608 Termination date: 20161126 |