CN208803563U - A kind of corrosion resistant construction steel structure - Google Patents
A kind of corrosion resistant construction steel structure Download PDFInfo
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- CN208803563U CN208803563U CN201820882716.2U CN201820882716U CN208803563U CN 208803563 U CN208803563 U CN 208803563U CN 201820882716 U CN201820882716 U CN 201820882716U CN 208803563 U CN208803563 U CN 208803563U
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Abstract
The utility model provides a kind of corrosion resistant construction steel structure, including construction steel structure main body, anti-corrosion structure layers and fixed structure, anti-corrosion structure layers are located in construction steel structure main body, fixed structure is provided with the junction in the middle part of construction steel structure main body, construction steel structure main body includes top steel column, brace steel post, bottom steel column, connector and stiffening plate, top steel column lower end is fixedly connected with brace steel post, brace steel post bottom is fixedly connected with bottom steel column, and top steel column, brace steel post and bottom steel column form " H " shape, the insertion of brace steel post side is provided with connector, insertion is provided with stiffening plate in the middle part of connector, and connector is located at left and right sides of stiffening plate.The utility model stable structure, anticorrosion effect is good, the filter structure stay in grade that can sufficiently keep, and avoids steel structure anti-corrosion layer and is easy to split by prolonged exposing to the weather, the problem of anticorrosion ability bad influence steel building utilization rate, there is very high promotional value.
Description
Technical field
The utility model relates to construction steel structure technical fields, specifically, being related to a kind of corrosion resistant construction steel structure.
Background technique
Steel building is a kind of novel building system, for steel building compares traditional concrete construction, is used
Steel plate or fashioned iron are instead of armored concrete, and intensity is higher, and shock resistance is more preferable.It is existing and since component can be made with batch production
Field installation, thus greatly reduce the duration.It is reusable due to steel, building waste, more green ring can be greatly reduced
It protects, thus is widely used by countries in the world, applied in industrial building and civil buildings.
Existing construction steel structure is mostly that clean steel material is welded, and is easy to be corroded in long-term exposing to the weather, influences steel
Structural construction uses duration, therefore construction steel structure needs to reinforce anticorrosion, to solve the problems, such as this.
There are the periodical and document of many research steel buildings in the prior art, wherein one specially
The patent application of CN201520095942.2, this application provides a kind of anti-corrosion steel structure column, by being provided with seal coat layer
The gap of almag metal coating is closed, almag metal coating in corrosion-inhibiting coating is reached to steel construction
The effect of anti-corrosion protection is carried out, but this kind of steel structure anti-corrosion layer is easy to split by prolonged exposing to the weather, anti-corrosion
The problem of losing effect bad influences steel building utilization rate, the especially connection between the component of steel construction are generally using welding
Or the modes such as it is bolted, when encountering component length not enough or when wanting change place, needs to connect the preceding paragraph again and carry out welding lengthening
Or the problem of welding again, cause not only to increase difficulty of construction and labour duration, has an effect on beautiful problem.Therefore, it is necessary to
It is further studied on existing steel building, a kind of corrosion resistant construction steel structure is provided.
Utility model content
The purpose of this utility model is to provide a kind of corrosion resistant construction steel structures, to solve to mention in above-mentioned background technique
Bad its utilization rate of influence of existing steel building anticorrosion ability out and when encountering component length not enough or want change place
When, need to connect the problem of the preceding paragraph carries out welding lengthening or welds again again.
To achieve the above object, the utility model provides the following technical solutions, a kind of corrosion resistant construction steel structure, including
Construction steel structure main body, anti-corrosion structure layers and fixed structure, anti-corrosion structure layers are located in construction steel structure main body, and fixed structure is set
It is equipped with the junction in the middle part of construction steel structure main body,
Construction steel structure main body includes pushing up steel column, brace steel post, bottom steel column, connector and stiffening plate, under the top steel column
End is fixedly connected with brace steel post, and the brace steel post bottom is fixedly connected with bottom steel column, and pushes up steel column, brace steel post and bottom steel
Column forms " H " shape, and the brace steel post side insertion is provided with connector, and insertion is provided with stiffening plate in the middle part of the connector,
And connector is located at left and right sides of stiffening plate,
Anti-corrosion structure layers include chromium Nitinol layer, barrier coat, aluminium-plated coating and plastic coating, the chromium Nitinol
The insertion of layer outside is provided with barrier coat, is embedded on the outside of the barrier coat and is provided with aluminium-plated coating, on the outside of the aluminium-plated coating
Insertion is provided with plastic coating,
Fixed structure includes fastening plates and limited post, is connected with limited post in the middle part of the fastening plates, and fastening plates with
Limited post matches.
As further program of the utility model, the chromium Nitinol layer be in " H " shape, and chromium Nitinol layer with every
It is fitted closely from coating.
As further program of the utility model, the barrier coat with a thickness of 180 μm -220 μm.
As further program of the utility model, the aluminium-plated coating layer thickness is 90 μm -100- μm.
As further program of the utility model, the plastic coating with a thickness of 220 μm -480- μm.
As further program of the utility model, groove, and fastening plates and stiffening plate position are equipped with inside the fastening plates
In on same parallel lines.
As further program of the utility model, limiting slot, and limited post and fastening plates are equipped with inside the limited post
Vertical is 90 °.
Compared with prior art, the utility model has the beneficial effects that a kind of this kind of corrosion resistant construction steel structure, passes through
It is plated in steel construction into alloying elements such as a certain amount of chromium, nickel, titaniums, can be made into stainless steel, allow to improve the antirust of steel
Erosion ability, the plastic coating by embrocating uniform thickness have the purpose for increasing anticorrosion of steel structure, have height by barrier coat
The isolation features of effect allow to obstruct the external world and contact with the direct of metal base, so as to prevent the source of corrosion, sprinkling
A certain amount of barrier coat can close anticorrosive paint on construction steel structure, make it that can greatly prolong the service life of coating,
It is easy to split to solve steel structure anti-corrosion layer by prolonged exposing to the weather, the bad influence steel knot of anticorrosion ability
The problem of utilization rate is built in building, coupling part and the position of construction steel structure main body can be adjusted by fastening plates, by
Limited post limits fastening plates, to be attached to the steel for needing the different location connected and height, makes its reduction
The difficulty of construction is needed to connect the preceding paragraph again and is welded to solve when encountering component length not enough or when wanting change place
The problem of connecing lengthening or welding again.
To sum up, whole device stable structure, anticorrosion effect is good, and the filter structure stay in grade that can sufficiently keep is kept away
Exempt from steel structure anti-corrosion layer to be easy to split by prolonged exposing to the weather, the bad influence steel building of anticorrosion ability
, there is very high promotional value in the problem of utilization rate.
Detailed description of the invention
Fig. 1 is the integral outer structural schematic diagram of the utility model.
Fig. 2 is the construction steel structure body interior structural schematic diagram of the utility model.
Fig. 3 is internal enlarged structure schematic diagram at the A of the utility model.
In figure: 1- construction steel structure main body, 2- push up steel column, 3- brace steel post, the bottom 4- steel column, 5- connector, 6- reinforcement
Plate, 101- chromium Nitinol layer, the aluminium-plated coating of 102-, 103- barrier coat, 104- plastic coating, 501- fastening plates, 502- limit
Position column.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The chromium NiTi of the utility model, aluminium-plated coating 102, barrier coat 103, plastic coating 104 can in market or
Individual's customization can obtain, and concrete model is ordinary skill in the art means, no longer be repeated.
Chromium metal model in the utility model can be JCr99-A (Suzhou is along Yu Hui trade Co., Ltd)
Nickel metal (Henan Long Jiang chemical metallurgy equipment Co., Ltd) in the utility model
Titanium (Wuxi City Jia Ye titanium metal material factory) in the utility model
Aluminium-plated coating model in the utility model can be OKS253 (Dalian Han Bo chemical industry Hardwear Pty Ltd.)
Barrier coat model in the utility model can be 18410 (Dongguan, Guangdong city Ju Gong hardware trade Co., Ltds)
Plastic coating (Yong Yu Science and Technology Ltd., Shenzhen) in the utility model
Please refer to Fig. 1~3, in the utility model embodiment, to achieve the above object, the utility model provides following technology
Scheme, a kind of corrosion resistant construction steel structure, including construction steel structure main body 1, anti-corrosion structure layers and fixed structure, anticorrosion structure
Layer is located in construction steel structure main body 1, and fixed structure is provided with the junction at 1 middle part of construction steel structure main body,
Construction steel structure main body 1 includes top steel column 2, brace steel post 3, bottom steel column 4, connector 5 and stiffening plate 6, pushes up steel column 2
Lower end is fixedly connected with brace steel post 3, and 3 bottom of brace steel post is fixedly connected with bottom steel column 4, and push up steel column 2, brace steel post 3 with
Bottom steel column 4 forms " H " shape, and the insertion of 3 side of brace steel post is provided with connector 5, and insertion is provided with stiffening plate 6 in the middle part of connector 5,
And connector 5 is located at 6 left and right sides of stiffening plate,
Anti-corrosion structure layers include chromium Nitinol layer 101, barrier coat 102, aluminium-plated coating 103 and plastic coating 104,
Insertion is provided with barrier coat 102 on the outside of chromium Nitinol layer 101, and the content of chromium is greater than 13% in chromium Nitinol layer 101,
Insertion is provided with aluminium-plated coating 103 on the outside of barrier coat 102, and insertion is provided with plastic coating 104 on the outside of aluminium-plated coating 103,
Fixed structure includes fastening plates 501 and limited post 502, and limited post 502 is connected in the middle part of fastening plates 501, and
Fastening plates 501 are matched with limited post 502.
Further, chromium Nitinol layer 101 is in " H " shape, and chromium Nitinol layer 101 and barrier coat 102 closely paste
It closes, is plated in steel construction into alloying elements such as a certain amount of chromium, nickel, titaniums, can be made into stainless steel, allow to improve the resistance to of steel
Corrosion ability.
Further, barrier coat 102 with a thickness of 180 μm -220 μm, there is efficient isolation by barrier coat 102
Function allows to obstruct the external world and contacts with the direct of metal base, to achieve the purpose that the source for preventing corrosion.
Further, aluminium-plated coating 103 is being built with a thickness of 90 μm -100- μm by spraying a certain amount of barrier coat 102
Anticorrosive paint can be closed by building on steel construction, make it that can greatly prolong the service life of coating.
Further, plastic coating 104 with a thickness of 220 μm -480- μm, by the plastic coating for embrocating uniform thickness
104 have the function of increasing anticorrosion of steel structure, reach four lines of defense while protecting steel construction, reach reinforcement corrosion resistant
The effect of ability.
Further, groove is equipped with inside fastening plates 501, and fastening plates 501 and stiffening plate 6 are located on same parallel lines,
Coupling part and the position of construction steel structure main body 1 can be adjusted by fastening plates 501, reach and connect convenient for debugging
Connect the purpose of Partial Height.
Further, limiting slot is equipped with inside limited post 502, and it is 90 ° that limited post 502 is vertical with fastening plates 501, is led to
Limited post 502 is crossed to limit fastening plates 501, so that the steel for needing the different location connected and height are attached,
Make the difficulty which reduce construction.
Working principle, firstly, passing through top steel column 2, brace steel post 3 and bottom by the installation of construction steel structure main body 1 into building
Steel column 4 forms " H " shape, makes which increase structural plasticity, flexibility and stability, then, plates in steel construction into a certain amount of
The alloying elements such as chromium, nickel, titanium, can be made into stainless steel, allow to improve the rust resistance of steel, then, pass through isolation
Coating 102 has efficient isolation features, allows to obstruct the external world with the direct of metal base and contacts the source for preventing to corrode,
Then, anticorrosive paint then by spraying a certain amount of barrier coat 102 can be closed on construction steel structure, reach extension
The effect of the service life of coating, the plastic coating 104 for embrocating uniform thickness have the function of increase anticorrosion of steel structure, reach it
Steel construction is protected simultaneously to four lines of defense, to reinforce the effect of rust resistance, subsequently, can be incited somebody to action by fastening plates 501
Coupling part and the position of construction steel structure main body 1 are adjusted, and reach convenient for the effect of debugging coupling part height, most
Afterwards, fastening plates 501 are limited by limited post 502, to be attached to the steel that connect of needs, makes which reduce constructions
Difficulty effect.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (7)
1. a kind of corrosion resistant construction steel structure, including construction steel structure main body (1), anti-corrosion structure layers and fixed structure, anti-corrosion
Structure sheaf is located in construction steel structure main body (1), and fixed structure is provided with the junction in the middle part of construction steel structure main body (1),
It is characterized in that,
Construction steel structure main body (1) includes top steel column (2), brace steel post (3), bottom steel column (4), connector (5) and stiffening plate
(6), top steel column (2) lower end is fixedly connected with brace steel post (3), and brace steel post (3) bottom is fixedly connected with bottom steel
Column (4), and push up steel column (2), brace steel post (3) and bottom steel column (4) and form " H " shape, brace steel post (3) the side insertion setting
Have connector (5), insertion is provided with stiffening plate (6) in the middle part of the connector (5), and connector (5) is located at stiffening plate (6) left and right
Two sides,
Anti-corrosion structure layers include chromium Nitinol layer (101), barrier coat (102), aluminium-plated coating (103) and plastic coating
(104), insertion is provided with barrier coat (102) on the outside of the chromium Nitinol layer (101), on the outside of the barrier coat (102)
Insertion is provided with aluminium-plated coating (103), and insertion is provided with plastic coating (104) on the outside of the aluminium-plated coating (103),
Fixed structure includes fastening plates (501) and limited post (502), is connected with limited post in the middle part of the fastening plates (501)
(502), and fastening plates (501) are matched with limited post (502).
2. corrosion resistant construction steel structure according to claim 1, which is characterized in that the chromium Nitinol layer (101)
In " H " shape, and chromium Nitinol layer (101) is fitted closely with barrier coat (102).
3. corrosion resistant construction steel structure according to claim 1, which is characterized in that the thickness of the barrier coat (102)
Degree is 180 μm -220 μm.
4. corrosion resistant construction steel structure according to claim 1, which is characterized in that aluminium-plated coating (103) thickness
It is 90 μm -100- μm.
5. corrosion resistant construction steel structure according to claim 1, which is characterized in that the thickness of the plastic coating (104)
Degree is 220 μm -480- μm.
6. corrosion resistant construction steel structure according to claim 1, which is characterized in that set inside the fastening plates (501)
It is fluted, and fastening plates (501) and stiffening plate (6) are located on same parallel lines.
7. corrosion resistant construction steel structure according to claim 1, which is characterized in that set inside the limited post (502)
There is limiting slot, and it is 90 ° that limited post (502) is vertical with fastening plates (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882716.2U CN208803563U (en) | 2018-06-08 | 2018-06-08 | A kind of corrosion resistant construction steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882716.2U CN208803563U (en) | 2018-06-08 | 2018-06-08 | A kind of corrosion resistant construction steel structure |
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| Publication Number | Publication Date |
|---|---|
| CN208803563U true CN208803563U (en) | 2019-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820882716.2U Expired - Fee Related CN208803563U (en) | 2018-06-08 | 2018-06-08 | A kind of corrosion resistant construction steel structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN208803563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344635A (en) * | 2019-08-01 | 2019-10-18 | 田春海 | A kind of earthquake-resistant structure steel construction |
-
2018
- 2018-06-08 CN CN201820882716.2U patent/CN208803563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344635A (en) * | 2019-08-01 | 2019-10-18 | 田春海 | A kind of earthquake-resistant structure steel construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 Termination date: 20200608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |