CN208565956U - A kind of improved steel - Google Patents
A kind of improved steel Download PDFInfo
- Publication number
- CN208565956U CN208565956U CN201820837732.XU CN201820837732U CN208565956U CN 208565956 U CN208565956 U CN 208565956U CN 201820837732 U CN201820837732 U CN 201820837732U CN 208565956 U CN208565956 U CN 208565956U
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- China
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- steel
- insulating layer
- layer
- main body
- inner cavity
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Abstract
The utility model relates to a kind of improved steel, including steel main body, steel inner cavity, steel housing, steel column, erosion resistant coating, fireprotection layer, first insulating layer, second insulating layer, fixation hole and steel tank, the steel main body includes steel inner cavity and steel housing, steel tank is equipped between the steel column, the steel main body surrounding is uniformly provided with fixation hole, the utility model proposes a kind of improved steel, solid steel are equipped with by inside, so that the intensity of steel main body is greatly improved, it can satisfy the operation and building requirements of some high intensity, pass through the Multi-layer design of steel body surfaces, steel body surfaces are respectively equipped with steel column from outside to inside, erosion resistant coating, fireprotection layer, first insulating layer, steel housing, second insulating layer and steel inner cavity, in the case where meeting steel some strength, more extend the steel Use scope allows to for some special environment.
Description
Technical field
The utility model belongs to steel field more particularly to a kind of improved steel.
Background technique
With social continuous development, scientific and technical continuous renewal, steel are to be widely used in economic system operating
In used facility, equipment, steel are widely used, are various in style, and according to the difference of section configuration, steel are generally divided into
Profile, four major class of plate, tubing and metal product, steel are that by pressure processing each of needs is made in steel ingot, steel billet or steel
The material of kind shape, size and performance, when pouring with concrete or other construction materials, steel surface is easy to happen corruption
Erosion, and since steel surface is entity structure, it is not easy to pour.
Existing a kind of steel convenient for pouring of Chinese patent CN201320625890.5, since steel body lumen is sky
The heart, and be only simply coated with anti-corrosion material on surface, can have the following problems, first: steel body lumen be it is hollow, steel
Intensity is inadequate, easily causes some accidents.Second: it is simply only coated with anti-corrosion material on surface, since steel thermal coefficient is larger,
Cold bridge easy to form at rigid purlin, is not able to satisfy building energy conservation requirement, while cold when the cold and hot temperature difference is larger inside and outside the building
Easily occurs phenomena such as moisture condensation mildew at bridge again.
Summary of the invention
The utility model is to solve well-known technique and provide a kind of improved steel.
The utility model is adopted the technical scheme that solve well-known technique: a kind of improved steel
Material, including it is steel main body, steel inner cavity, steel housing, steel column, erosion resistant coating, fireprotection layer, the first insulating layer, the second insulating layer, solid
Determine hole and steel tank, the steel main body includes steel inner cavity and steel housing, and the steel body surfaces are distinguished from outside to inside
Equipped with steel column, erosion resistant coating, fireprotection layer, the first insulating layer, steel housing, the second insulating layer and steel inner cavity, the steel column it
Between be equipped with steel tank.
Further, the steel inner cavity and steel housing are Steel material.
Further, the erosion resistant coating is perfluoropolyether coating.
Further, the fireprotection layer is Fluorocarbon resin coating.
Further, first insulating layer and the second insulating layer are polyethylene coating.
The utility model has the advantage that as follows with good effect:
1. the utility model proposes a kind of improved steel, solid steel are equipped with by inside, so that steel main body
Intensity is greatly improved, and can satisfy the operation and building requirements of some high intensity.
2. the utility model proposes a kind of improved steel, pass through the Multi-layer design of steel body surfaces, steel main body
Surface is respectively equipped with steel column, erosion resistant coating, fireprotection layer, the first insulating layer, steel housing, the second insulating layer and steel from outside to inside
Inner cavity more extends the use scope of the steel in the case where meeting steel some strength, allows to for some spies
Different environment.
Detailed description of the invention
Fig. 1 is steel cross-sectional view provided by the embodiment of the utility model；
In figure: 1, steel main body, 11, steel inner cavity, 12, steel housing, 13, steel column, 22, erosion resistant coating, 23, fireprotection layer,
2, the first insulating layer, the 21, second insulating layer, 3, fixation hole, 31, steel tank.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, following embodiment is hereby enumerated, and is cooperated
Detailed description are as follows for attached drawing.
Below with reference to Fig. 1 to a kind of improved steel of the utility model, including steel main body 1, steel inner cavity 11, steel
Housing 12, steel column 13, erosion resistant coating 22, fireprotection layer 23, the first insulating layer 2, the second insulating layer 21, fixation hole 3 and steel tank 31, institute
Stating steel main body 1 includes steel inner cavity 11 and steel housing 12, and the steel inner cavity 11 and steel housing 12 are Steel material, institute
11 surface of steel inner cavity is stated equipped with the first insulating layer 2, first insulating layer 2 can preferably maintain the temperature of steel, so that
Steel are not in cold bridge phenomenon, and 1 surface of steel main body is respectively equipped with steel column 13, erosion resistant coating 22, fireprotection layer from outside to inside
23, the first insulating layer 2, steel housing 12, the second insulating layer 21 and steel inner cavity 11 are equipped with steel tank between the steel column 13
31, the steel tank 31 and steel column 13 can be poured with concrete or other construction materials well, be not easily disconnected from, the erosion resistant coating
22 be perfluoropolyether coating, and the fireprotection layer 23 is Fluorocarbon resin coating, and first insulating layer 2 and the second insulating layer 21 are
Polyethylene coating, 21 double-layer heat insulation of first insulating layer 2 and the second insulating layer can make steel maintain room temperature, will not go out
Existing cold bridge phenomenon has greatly expanded the use scope of steel, allows to be used for by carrying out Multi-layer design to steel main body 1
Some special dimensions, 1 surrounding of steel main body are uniformly provided with fixation hole 3, and the fixation hole 3 passes through erosion resistant coating 22, fireprotection layer
23 and first insulating layer 2, the fixation hole 3 can pour, be not easily disconnected from concrete or other construction materials well.
The utility model proposes a kind of improved steel, by inside be equipped with solid steel so that steel main body is strong
Degree is greatly improved, and can satisfy the operation and building requirements of some high intensity, passes through the multilayer of steel body surfaces
Design, steel body surfaces are respectively equipped with steel column, erosion resistant coating, fireprotection layer, the second insulating layer, steel housing, first from outside to inside
Insulating layer and steel inner cavity more extend the use scope of the steel, make it in the case where meeting steel some strength
It can be used for some special environment.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (6)
1. a kind of improved steel, including steel main body (1), steel inner cavity (11), steel housing (12), steel column (13), anti-corrosion
Layer (22), fireprotection layer (23), the first insulating layer (2), the second insulating layer (21), fixation hole (3) and steel tank (31), feature exists
In the steel main body (1) includes steel inner cavity (11) and steel housing (12), and steel main body (1) surface is from outside to inside
It is respectively equipped with steel column (13), erosion resistant coating (22), fireprotection layer (23), the first insulating layer (2), steel housing (12), the second insulating layer
(21) and steel inner cavity (11) steel tank (31), are equipped between the steel column (13).
2. a kind of improved steel according to claim 1, which is characterized in that the steel inner cavity (11) and steel housing
It (12) is Steel material.
3. a kind of improved steel according to claim 1, which is characterized in that the erosion resistant coating (22) is perfluoropolyether painting
Layer.
4. a kind of improved steel according to claim 1, which is characterized in that the fireprotection layer (23) is fluorocarbon resin painting
Layer.
5. a kind of improved steel according to claim 1, which is characterized in that first insulating layer (2) and second is protected
Warm layer (21) is polyethylene coating.
6. a kind of improved steel according to claim 1, which is characterized in that the fixation hole (3) passes through erosion resistant coating
(22), fireprotection layer (23) and the first insulating layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837732.XU CN208565956U (en) | 2018-05-31 | 2018-05-31 | A kind of improved steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837732.XU CN208565956U (en) | 2018-05-31 | 2018-05-31 | A kind of improved steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565956U true CN208565956U (en) | 2019-03-01 |
Family
ID=65484505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820837732.XU Expired - Fee Related CN208565956U (en) | 2018-05-31 | 2018-05-31 | A kind of improved steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565956U (en) |
-
2018
- 2018-05-31 CN CN201820837732.XU patent/CN208565956U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190301 Termination date: 20190531 |