CN201738596U - Independent support dedicated for nuclear power plant construction - Google Patents
Independent support dedicated for nuclear power plant construction Download PDFInfo
- Publication number
- CN201738596U CN201738596U CN2010202448289U CN201020244828U CN201738596U CN 201738596 U CN201738596 U CN 201738596U CN 2010202448289 U CN2010202448289 U CN 2010202448289U CN 201020244828 U CN201020244828 U CN 201020244828U CN 201738596 U CN201738596 U CN 201738596U
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- independent support
- welded
- nuclear power
- iron
- shaped steels
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Abstract
The utility model provides an independent support dedicated for nuclear power plant construction, belonging to the technical field of platform template construction. The independent support comprises two profile steels which are opposite and are mutually connected; the two profile steels can adopt I-shaped steels having same shape, size and length, the upper end surfaces of the two I-shaped steels are welded with top plates connecting the two I-shaped steels, and the lower end surfaces of the two I-shaped steels are welded with bottom plates connecting the two I-shaped steels; and batten plates are uniformly welded at certain spaces along the height direction of the I-shaped steels. The axes in the height direction of the two I-shaped steels are arranged parallelly, and the batten plates are welded on the bottom edges of the two I-shaped steels. The independent support has a framework-shaped integral structure, thus having high bearing capacity, being more stable, and being good in pressure resistance and flexure resistance.
Description
Technical field
The utility model relates to the support that a kind of building operations is used, and relates in particular to a kind of nuclear power special-purpose independent support of constructing, and belongs to the platform template technical field of construction.
Background technology
When platform template installs, the layout that need support according to the load of the working load on top and various kinds of equipment.The floor plates of nuclear power station is thicker, and is generally thick at 600mm, and the thickest reaches more than the 1400mm.Therefore big, the Heavy Weight of the equipment volume of nuclear power station, and often need to introduce in advance carrying out platform template when installing, need floor plates thick to these floors, that top will be installed main equipment in advance set up the big independent support of supporting capacity.If the design of support bearing power is not enough or unreasonable, bring very big potential safety hazard can for whole platform template.Shaped steel on the existing market should not directly be used as independent support, reach corresponding bearing capacity, need select the shaped steel of model super large for use, and big, the Heavy Weight of consumptive material has not only improved cost, has increased difficulty of construction, and resistance to compression, warp resistance, non-deformability are poor.
The utility model content
For overcoming problems of the prior art, the utility model proposes a kind of nuclear power special-purpose independent support of constructing, not only supporting capacity is big, and consumptive material is few, in light weight.
For solving above technical problem, a kind of nuclear power provided by the utility model special-purpose independent support of constructing, comprise that two are parallel to each other and thirty years of age shaped steel in opposite directions, the upper surface of described two shaped steel is welded with the top board that both are connected, the lower surface of described two shaped steel is welded with the base plate that both are connected, and is welded with the batten plate that polylith is connected both along the short transverse of two shaped steel.
With respect to prior art, the utility model has been obtained following beneficial effect: two shaped steel formation column shape supports of thirty years of age in opposite directions, the batten plate of the top board of upper surface, the base plate of lower surface and side makes column form the frame shape overall structure, not only improved its supporting capacity greatly, and having improved the stability of column, resistance to compression, warp resistance performance are better; Top board and base plate have increased respectively should support and the contact area on tier and ground, has improved the stability that supports.
As preferred version of the present utility model, two described shaped steel are the identical i iron of shape size length.Shaped steel adopts i iron, can obtain better supporting capacity.
As preferred version of the present utility model, the axis of two high directions of described i iron cross section waist is arranged in parallel, and described batten plate is connected the base that two described i iron are positioned at homonymy respectively.Such structure makes the shape of cross section of independent support more trend towards square, can obtain bigger bearing capacity and better warp resistance ability.
As preferred version of the present utility model, described batten plate evenly is provided with along the short transverse of described i iron.Batten plate evenly is set makes the non-deformability of this support balanced more, prevent that the intensity of i iron short transverse is inhomogeneous, local buckling takes place during use.
As preferred version of the present utility model, the upper side of described i iron is welded with hanger.The upper side of i iron is provided with hanger, can so that in work progress this independent support of lifting, the dismounting after finishing of also being convenient to construct.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the construct front view of a kind of embodiment of special-purpose independent support of the utility model nuclear power.
Fig. 2 is along the sectional view of A-A among Fig. 1.
Among the figure: batten plate behind batten plate, the 5b before 1 left i iron, 2 right i iron, 3 top boards, 4 base plates, the 5a.
The specific embodiment
The nuclear power of the present utility model special-purpose independent support of constructing, comprise two be parallel to each other, thirty years of age and interconnective shaped steel in opposite directions, according to the size of bearing capacity and the height of floor, can select the shaped steel of different model and length.
Figure 1 shows that the front view and the sectional view of a kind of embodiment of the utility model, two shaped steel adopt the identical i iron of shape size length, left side i iron 1 and right i iron 2 is parallel to each other and thirty years of age in opposite directions, the upper surface of two i iron is welded with the top board 3 that both are connected, the lower surface is welded with the base plate 4 that both are connected, short transverse along two i iron is welded with the batten plate that polylith is connected both, be preceding batten plate 5a shown in the figure, batten plate preferably evenly welds along the short transverse of i iron respectively at a certain distance.
As shown in Figure 2, the axis of two high directions of i iron cross section waist is arranged in parallel, and preceding batten plate 5a and back batten plate 5b are welded on respectively on the preceding base and base, back of two i iron, and both are connected.
Can also be at the top, side of i iron welding hanger so that in work progress this independent support of lifting, the dismounting after finishing of also being convenient to construct.
In the work progress, according to the differing heights of floor, can the liner veneer on the top board of this independent support, in floor below cushioning concrete pad; When removing,, use and lead the dismounting that chain can be realized this independent support by being embedded in the hanger on the floor plates.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all fall into the protection domain of the utility model requirement.
Claims (5)
1. a nuclear power special-purpose independent support of constructing, it is characterized in that, comprise that two are parallel to each other and thirty years of age shaped steel in opposite directions, the upper surface of described two shaped steel is welded with the top board that both are connected, the lower surface of described two shaped steel is welded with the base plate that both are connected, and is welded with the batten plate that polylith is connected both along the short transverse of two shaped steel.
2. the nuclear power according to claim 1 special-purpose independent support of constructing is characterized in that, two described shaped steel are the identical i iron of shape size length.
3. the nuclear power according to claim 2 special-purpose independent support of constructing is characterized in that the axis of two high directions of described i iron cross section waist is arranged in parallel, and described batten plate is connected the base that two described i iron are positioned at homonymy respectively.
4. the nuclear power according to claim 3 special-purpose independent support of constructing is characterized in that described batten plate evenly is provided with along the short transverse of described i iron.
5. according to each described nuclear power of claim 2 to 4 special-purpose independent support of constructing, it is characterized in that the upper side of described i iron is welded with hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202448289U CN201738596U (en) | 2010-07-02 | 2010-07-02 | Independent support dedicated for nuclear power plant construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202448289U CN201738596U (en) | 2010-07-02 | 2010-07-02 | Independent support dedicated for nuclear power plant construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738596U true CN201738596U (en) | 2011-02-09 |
Family
ID=43553874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202448289U Expired - Fee Related CN201738596U (en) | 2010-07-02 | 2010-07-02 | Independent support dedicated for nuclear power plant construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201738596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268873A (en) * | 2011-03-01 | 2011-12-07 | 浙江华铁建筑安全科技股份有限公司 | Heavy steel support and processing method thereof |
| CN106760623A (en) * | 2016-12-03 | 2017-05-31 | 中建钢构有限公司 | A kind of normal formula pipe combination supporting system |
-
2010
- 2010-07-02 CN CN2010202448289U patent/CN201738596U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268873A (en) * | 2011-03-01 | 2011-12-07 | 浙江华铁建筑安全科技股份有限公司 | Heavy steel support and processing method thereof |
| CN102268873B (en) * | 2011-03-01 | 2013-03-20 | 浙江华铁建筑安全科技股份有限公司 | Heavy steel support and processing method thereof |
| CN106760623A (en) * | 2016-12-03 | 2017-05-31 | 中建钢构有限公司 | A kind of normal formula pipe combination supporting system |
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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 |
Granted publication date: 20110209 Termination date: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |