CN207887633U - A kind of protective device of hot-strip rapid cooling zone - Google Patents
A kind of protective device of hot-strip rapid cooling zone Download PDFInfo
- Publication number
- CN207887633U CN207887633U CN201820096931.XU CN201820096931U CN207887633U CN 207887633 U CN207887633 U CN 207887633U CN 201820096931 U CN201820096931 U CN 201820096931U CN 207887633 U CN207887633 U CN 207887633U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- protection board
- protective device
- gusset
- bottom plate
- 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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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
A kind of protective device of hot-strip rapid cooling zone, including bottom plate, holder, top plate, protection board, crossbeam, gusset and fixing bolt.It is characterized in that; the bottom plate is fixed in ground base; the holder both ends weld together with bottom plate and top plate respectively; the crossbeam both ends are bolted on top plate; the protection board is welded in the bottom of crossbeam; the bottom plate, holder, top plate and gusset composition lower support mechanism, the protection board, upper beam and gusset form top protection mechanism, and lower support mechanism is connected with top protection mechanism by fixing bolt.Fixing bolt is unclamped when need to dismantle, slings top protection mechanism.Have the strip of larger warpage by when can first bump against on protection board, collide the not serious moment smoothly passes downwards along the inclined-plane of protection board, is effectively protected cooling equipment, reduces the generation of piling of steel accident.The utility model is a kind of simple in structure, easy-to-mount protective device, can be effectively protected equipment, reduce spare parts consumption, reduces cost.
Description
Technical field
The utility model belongs to metallurgical machinery auxiliary equipment field, the protection of specifically a kind of hot-strip rapid cooling zone
Device.
Background technology
Strip steel head after rolling generally can all have buckling deformation, it sometimes appear that obvious nose phenomenon, and it is quick
Height of the cooling nozzles of cooling zone away from roll surface is relatively low generally in 500 ~ 800mm or so, if there is the strip of larger depth of camber to transport
Row to cooling zone when, strip steel head can there is a phenomenon where hit top cooling nozzles, can be broken when serious it is cooling, while
A large amount of steel scraps are will produce, the recovery time of equipment is also longer, seriously affects normal production.And existing protective device structure compared with
Complexity, manufacturing expense is higher, and spare parts consumption is also larger, therefore designs a kind of simple in structure, easy-to-mount protective device, to have
Protection equipment, reduction spare parts cost, the reduction piling of steel accident of effect seem and are even more important.
Invention content
The purpose of this utility model is to provide a kind of protective device of hot-strip rapid cooling zone, by designing a kind of knot
Structure is simple, easy-to-mount protective device is come the generation that is effectively protected equipment, reduces spare parts cost, reduce equipment breakdown.
Above-mentioned purpose is realized by following proposal：
The utility model is a kind of design method of ultra-rapid cooling area protective device comprising bottom plate, holder, top plate,
Protection board, crossbeam, gusset and fixing bolt.The bottom plate is fixed on by the fixing bolt on ground, the holder both ends
Weld together respectively at the bottom plate and the top plate, the crossbeam both ends are fixed on the top plate by the fixing bolt
On, the protection board is welded on the bottom of the crossbeam, and by the gusset respectively in the crossbeam and the protection board
Welding is reinforced, and carries out reinforcing welding also by the gusset between holder described in both sides, the bottom plate described in this way, the branch
Frame, the top plate and gusset composition lower support mechanism, the protection board, the upper beam and the gusset form top
Protection mechanism, lower support mechanism and top protection mechanism are connected by the fixing bolt.
The fixing bolt need to only be unclamped when need to dismantle, directly sling top protection mechanism.When there is warpage strip
By when can first bump against on the inclined protection board and be effectively protected the cooling of back, if depth of camber is not too high strip
It can downwards be smoothly passed along the inclined-plane of protection board, reduce the generation of piling of steel accident.Therefore the utility model is a kind of structure
Simply, easy-to-mount protective device, the generation that it can be effectively protected equipment, reduce spare parts cost, reduces piling of steel accident.
According to above-mentioned protective device, which is characterized in that the protection board is using thick steel plates within the scope of common 40 ~ 60mm
And there is 5 ~ 15 ° of angle of inclination with horizontal plane.
According to above-mentioned protective device, which is characterized in that the crossbeam is processed using common row number I-steel, while in end
Several mounting holes.
According to above-mentioned protective device, which is characterized in that carried out between the crossbeam and the protection board by the gusset
Reinforcement of weld carries out reinforcing support between holder described in both sides also by the gusset.
According to the design method of above-mentioned cooling zone protective device, which is characterized in that the crossbeam across entire roller-way and with
Roller-way equipment is not connected to.
The advantages of the utility model and good effect：Since the material that the utility model uses all is shaped steel and structure letter
It is single, and convenient for making and dismantling；Inclined protection board can be effectively protected the cooling equipment of back；The little situation of depth of camber
Lower strip can downwards be smoothly passed along the inclined-plane of protection board；It is effectively reduced the generation of piling of steel accident, protects fast quickly cooling
But equipment.Therefore the generation that the utility model can be effectively protected equipment, reduce spare parts cost, reduce piling of steel accident.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A of the utility model to schematic diagram；
In figure：1 is bottom plate；2 be holder；3 be top plate；4 be protection board；5 be upper beam；6 and 6’It is gusset；7 be fixed
Bolt.
Specific implementation mode
With reference to Fig. 1 and 2, the present invention is further described.
The method of the utility model is implemented, and bottom plate 1 is fixed on by fixing bolt 7 on ground, 2 both ends of holder
Weld together respectively at bottom plate 1 and top plate 3,5 both ends of crossbeam are fixed on by fixing bolt 7 on top plate 3, and protection board 4 welds
It is reinforced respectively at the welding in crossbeam 5 and protection board 4 in the bottom of crossbeam 5, and by gusset 6, between two side stands 2
Pass through gusset 6’Carry out reinforcing welding, such bottom plate 1, holder 2, top plate 3 and gusset 6’Composition lower support mechanism, protection board 4,
Upper beam 5 and gusset 6 form top protection mechanism, and lower support mechanism and top protection mechanism are connected by fixing bolt 7, need
Fixing bolt 7 need to only be unclamped when dismounting, directly sling top protection mechanism, when have warpage strip by when can first bump against
The cooling equipment of back is effectively protected on inclined protection board 4, if the little strip of strip depth of camber deviation can be along guarantor
The inclined-plane of backplate smoothly passes, and reduces the generation of piling of steel accident.
The utility model is simple in structure easy to disassemble and can be effectively protected equipment, reduce spare parts cost, reduces accident
Occur.
Claims (5)
1. a kind of protective device of hot-strip rapid cooling zone comprising bottom plate, holder, top plate, protection board, crossbeam, gusset
And fixing bolt, which is characterized in that the bottom plate is fixed on by the fixing bolt on ground, the holder both ends respectively at
The bottom plate and the top plate weld together, and the crossbeam both ends are fixed on by the fixing bolt on the top plate, institute
It states protection board to be welded on the bottom of the crossbeam and reinforced by the gusset, the bottom plate, holder, top plate and gusset group
At lower support mechanism, the protection board, the crossbeam and the gusset form top protection mechanism, lower support mechanism and upper
Portion's protection mechanism is connected by the fixing bolt.
2. the protective device of a kind of hot-strip rapid cooling zone according to claim 1, it is characterized in that the protection board
There is 5~15 ° of angle of inclination using thick steel plates within the scope of common 40~60mm and with horizontal plane.
3. the protective device of a kind of hot-strip rapid cooling zone according to claim 1, it is characterized in that the crossbeam is adopted
With common designations I-steel, and several mounting holes are machined in end.
4. the protective device of a kind of hot-strip rapid cooling zone according to claim 1, it is characterized in that passing through the muscle
Plate carries out reinforcement of weld between the crossbeam and the protection board, is reinforced also by the gusset between holder described in both sides
Support.
5. the protective device of a kind of hot-strip rapid cooling zone according to claim 1, it is characterized in that the crossbeam is horizontal
It is not connected to across entire roller-way and with roller-way equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096931.XU CN207887633U (en) | 2018-01-22 | 2018-01-22 | A kind of protective device of hot-strip rapid cooling zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096931.XU CN207887633U (en) | 2018-01-22 | 2018-01-22 | A kind of protective device of hot-strip rapid cooling zone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887633U true CN207887633U (en) | 2018-09-21 |
Family
ID=63544768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820096931.XU Expired - Fee Related CN207887633U (en) | 2018-01-22 | 2018-01-22 | A kind of protective device of hot-strip rapid cooling zone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207887633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020293A (en) * | 2021-03-12 | 2021-06-25 | 刘宁琳 | Protection device for ultra-fast cooling equipment |
-
2018
- 2018-01-22 CN CN201820096931.XU patent/CN207887633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020293A (en) * | 2021-03-12 | 2021-06-25 | 刘宁琳 | Protection device for ultra-fast cooling equipment |
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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 |
Granted publication date: 20180921 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |