CN104089489B - Upper roller-way crosses the water-cooling cover plate of steel - Google Patents
Upper roller-way crosses the water-cooling cover plate of steel Download PDFInfo
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- CN104089489B CN104089489B CN201410319007.XA CN201410319007A CN104089489B CN 104089489 B CN104089489 B CN 104089489B CN 201410319007 A CN201410319007 A CN 201410319007A CN 104089489 B CN104089489 B CN 104089489B
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- cover plate
- water
- cooling
- steel
- upper roller
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Abstract
The invention discloses a kind of upper roller-way and cross the water-cooling cover plate of steel, described water-cooling cover plate is arranged on by three kinds of cover plate combination and forms, including enter water cover plate, connect cover plate and water outlet cover plate, the top of every piece of described cover plate is all welded with channel-section steel structure, described channel-section steel structure is provided with female groove structures, the two ends of described female groove structures are provided with cooling water transmission mouth, the described cooling water transmission mouth connecting between cover plate and water inlet cover plate and water outlet cover plate is provided with transfer conduit, the cooling water transmission mouth of described water inlet cover plate one end is provided with water inlet pipe, the cooling water transmission mouth of described water outlet cover plate one end is provided with outlet pipeline；The present invention is simple and practical, cooling effect is obvious, can not only be solved the overflow phenomenon of reinforcing bar on roller-way by changing result, and cover plate does not deform after working long hours simultaneously, service life is long, solves the situation hitting reinforcing bar on roller road causing because cover plate deforms；This covering device manufacturing cost is relatively low, improves the production efficiency of enterprise, saves the production cost of enterprise.
Description
Technical field
The present invention relates to production and the transporting equipment field of steel, particularly relate to a kind of water-cooling cover plate for assisting steel being arranged on above roller-way.
Background technology
In the production process of steel billet, transporting steel billet by roller-way, at roller-way during carrying out normal transport, often there is overflow phenomenon in the top of upper roller-way, therefore adds cover plate at upper roller-way, flies out from upper roller-way the problem of overflow to solve reinforcing bar.
But simultaneously because reinforcing bar temperature is higher at upper roller-way, cover plate is under the condition of high temperature all the time so that cover plate deforms owing to temperature is high, after deformation, reinforcing bar is easily scurried out overflow from the gap of cover plate, also can bump against and cause bar bending on the cover plate of deformation；Bring very big puzzlement to enterprise in the transportation of steel billet.
Content of the invention
For the problem of above-mentioned existence, present invention aim at providing one to prevent overflow on roller-way, service life, the upper roller-way of length crossed the water-cooling cover plate of steel.
In order to achieve the above object, the technical solution used in the present invention is as follows: a kind of upper roller-way crosses the water-cooling cover plate of steel, described water-cooling cover plate is arranged on the top of roller-way, described water-cooling cover plate is arranged on by three kinds of cover plate combination and forms, including enter water cover plate, connect cover plate and water outlet cover plate, the top of every piece of described cover plate is all welded with channel-section steel structure, described channel-section steel structure is provided with female groove structures, the two ends of described female groove structures are provided with cooling water transmission mouth, the described cooling water transmission mouth connecting between cover plate and water inlet cover plate and water outlet cover plate is provided with transfer conduit, the cooling water transmission mouth of described water inlet cover plate one end is provided with inlet pipeline, the cooling water transmission mouth of described water outlet cover plate one end is provided with outlet pipeline.
One end of every piece of cover plate of the present invention is provided with the rib of inclination；Of the present invention inclination rib and between cover plate slanted angle be 145-150 °；The vertical height of inclination rib of the present invention is 18mm；Can have in some gaps of plane after adjacent two cover plates and cover plate are assembled, certainly slightly stagger, on reinforcing bar, upper roller-way speed of service ratio is very fast, about 13-17m/s, sometimes reinforcing bar chieftain compares and sticks up, hitting that to cause bar bending overflow to be cut on gap useless, making reinforcing bar chieftain hit above after chamfering can have a smooth transition；The barrier effect that the overflow of reinforcing bar on roller-way is had.
Cover plate of the present invention selects a length of 3.6-4m, wide 0.2-0.25m, and thickness is the water-cooled steel plate of 12mm.The 14# channel-section steel of a length of 3.5m selected by channel-section steel of the present invention；14# channel-section steel is the channel-section steel of commercially available standard specification, and acquisition cost is relatively low；In order to ensure the cooling effect of the cooling water of circulation in female groove structures, the thickness of cover plate is difficult to too high, the length of channel-section steel needs to match with the length of cover plate simultaneously, it is ensured that the cooling effect on cover plate integrally each position, prevents cover plate hot-spot and the phenomenon that causes cover plate to deform.
Channel-section steel of the present invention is welded on the surface of cover plate in the way of female groove structures is downward；Being used for the cooling water that circulates in Baltimore groove, convenient cooling water is fully contacted with covering plate structure, and cooling effectiveness is high.
It is connected with 1 piece of water inlet cover plate, 1-2 block on the single described inlet and outlet pipe of the present invention and connect cover plate and 1 piece of water outlet cover plate；The present invention controls about 3-4 block cover plate by one section of water inlet pipe and water outlet pipe, and the cooling water temperature that polylith connects in covering plate structure can cause water side cover plate is too high, thus cooling effectiveness declines, and then causes water outlet cover plate to deform, and affects the normal work of water outlet cover plate.
It is an advantage of the current invention that: the present invention is simple and practical, cooling effect is obvious, the overflow phenomenon of reinforcing bar on roller-way can not only be solved by changing result, cover plate temperature constant after working long hours simultaneously, do not deform, service life is long, solves the situation hitting reinforcing bar on roller road causing because cover plate deforms；This covering device manufacturing cost is relatively low, improves the production efficiency of enterprise, saves the production cost of enterprise.
Brief description
Fig. 1 is present configuration sketch；
Fig. 2 is the plan structure sketch of three pieces of covering plate structure combinations of the present invention；
Fig. 3 is channel-section steel structure inner concave groove structure diagram of the present invention；
Wherein, 1 water inlet cover plate, 2 water outlet cover plates, 3 connection cover plates, 4 inlet pipelines, 5 outlet pipelines, 6 transfer conduit, 7 channel-section steel structures, 8 ribs tilting, 9 female groove structures, 10 cooling water transmission mouths.
Detailed description of the invention
The present invention is described in further detail with detailed description of the invention in explanation below in conjunction with the accompanying drawings.
Embodiment 1 :Such as Fig. 1, a kind of upper roller-way shown in 2 and 3 crosses the water-cooling cover plate of steel, described water-cooling cover plate is arranged on the top of roller-way, described water-cooling cover plate is arranged on by three kinds of cover plate combination and forms, including enter water cover plate 1, connect cover plate 3 and water outlet cover plate 2, the top of described every piece of cover plate 1 or 2 or 3 is all welded with channel-section steel structure 7, described channel-section steel structure 7 is provided with female groove structures 9, the two ends of described female groove structures 9 are provided with cooling water transmission mouth 10, the described cooling water transmission mouth 10 connecting between cover plate 3 and water inlet cover plate 1 and water outlet cover plate 2 is provided with transfer conduit 6, the cooling water transmission mouth 10 of described water inlet cover plate 1 one end is provided with inlet pipeline 4, the cooling water transmission mouth 10 of described water outlet cover plate 2 one end is provided with outlet pipeline 5.
Embodiment 2 :As illustrated in fig. 1 and 2, one end of every piece of cover plate 1 or 2 or 3 of the present invention is provided with the rib 8 of inclination；Between the rib 8 and cover plate 1 of inclination of the present invention or 2 or 3 slanted angle be 145-150 °；The vertical height of the rib 8 of inclination of the present invention is 18mm；Can have in some gaps of plane after adjacent two cover plates and cover plate are assembled, certainly slightly stagger, on reinforcing bar, upper roller-way speed of service ratio is very fast, about 13-17m/s, sometimes reinforcing bar chieftain compares and sticks up, hitting that to cause bar bending overflow to be cut on gap useless, making reinforcing bar chieftain hit above after chamfering can have a smooth transition；The barrier effect that the overflow of reinforcing bar on roller-way is had.
Embodiment 3 :As in figure 2 it is shown, cover plate 1 or 2 or 3 of the present invention selects a length of 3.6-4m, wide 0.2-0.25m, thickness is the water-cooled steel plate of 12mm.The 14# channel-section steel of a length of 3.5m selected by channel-section steel 7 of the present invention；14# channel-section steel is the channel-section steel of commercially available standard specification, and acquisition cost is relatively low；In order to ensure the cooling effect of the cooling water of the interior circulation of female groove structures 9, the thickness of cover plate 1 or 2 or 3 is difficult to too high, the length of channel-section steel 7 needs to match with the length of cover plate simultaneously, it is ensured that the cooling effect on cover plate integrally each position, prevents cover plate hot-spot and the phenomenon that causes cover plate to deform.
Embodiment 4 :As in figure 2 it is shown, channel-section steel 7 of the present invention is welded on the surface of cover plate 1 or 2 or 3 in the way of female groove structures 9 is downward；Being used for the cooling water that circulates in female groove structures 9, convenient cooling water is fully contacted with covering plate structure 1 or 2 or 3, and cooling effectiveness is high.
Embodiment 5 :As illustrated in fig. 1 and 2, in the present invention, between single described inlet and outlet pipe 4 and 5 on be connected with one piece of water inlet cover plate the 1st, one to two pieces connect cover plates 3 and one piece of water outlet cover plate 2；The present invention controls about 3-4 block cover plate by one section of water inlet pipe and water outlet pipe, and the cooling water temperature that polylith connects in covering plate structure 3 can cause water outlet cover plate 2 is too high, thus cooling effectiveness declines, and then causes water outlet cover plate 2 to deform, and affects the normal work of water outlet cover plate 2.
It should be noted that above-mentioned is only presently preferred embodiments of the present invention, being not used for limiting protection scope of the present invention, equivalents done on the basis of above-described embodiment belongs to protection scope of the present invention.
Claims (8)
1. go up the water-cooling cover plate that roller-way crosses steel for one kind, described water-cooling cover plate is arranged on the top of roller-way, it is characterized in that, described water-cooling cover plate is arranged on by three kinds of cover plate combination and forms, including enter water cover plate, connect cover plate and water outlet cover plate, the top of every piece of described cover plate is all welded with channel-section steel structure, described channel-section steel structure is provided with female groove structures, the two ends of described female groove structures are provided with cooling water transmission mouth, the described cooling water transmission mouth connecting between cover plate and water inlet cover plate is provided with transfer conduit, connect the transmission mouth of the cooling water between cover plate and water outlet cover plate and be provided with transfer conduit, the cooling water transmission mouth of described water inlet cover plate one end is provided with inlet pipeline, the cooling water transmission mouth of described water outlet cover plate one end is provided with outlet pipeline.
2. upper roller-way according to claim 1 crosses the water-cooling cover plate of steel, it is characterised in that one end of every piece of described cover plate is provided with the rib of inclination.
3. upper roller-way according to claim 2 crosses the water-cooling cover plate of steel, it is characterised in that the described slanted angle tilting between rib and cover plate is 145-150 °.
4. upper roller-way according to claim 2 crosses the water-cooling cover plate of steel, it is characterised in that the vertical height of described inclination rib is 18mm.
5. upper roller-way according to claim 1 crosses the water-cooling cover plate of steel, it is characterised in that described cover plate selects a length of 3.6-4m, wide 0.2-0.25m, and thickness is the water-cooled steel plate of 12mm.
6. upper roller-way according to claim 1 crosses the water-cooling cover plate of steel, it is characterised in that the 14# channel-section steel of a length of 3.5m selected by described channel-section steel.
7. upper roller-way according to claim 1 crosses the water-cooling cover plate of steel, it is characterised in that described channel-section steel is welded on the surface of cover plate in the way of female groove structures is downward.
8. upper roller-way according to claim 1 crosses the water-cooling cover plate of steel, it is characterised in that is connected with 1 piece of water inlet cover plate, 1-2 block on single described inlet and outlet pipe and connects cover plate and 1 piece of water outlet cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319007.XA CN104089489B (en) | 2014-07-07 | 2014-07-07 | Upper roller-way crosses the water-cooling cover plate of steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319007.XA CN104089489B (en) | 2014-07-07 | 2014-07-07 | Upper roller-way crosses the water-cooling cover plate of steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104089489A CN104089489A (en) | 2014-10-08 |
| CN104089489B true CN104089489B (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410319007.XA Active CN104089489B (en) | 2014-07-07 | 2014-07-07 | Upper roller-way crosses the water-cooling cover plate of steel |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2517521Y (en) * | 2001-11-29 | 2002-10-23 | 宝山钢铁股份有限公司 | Radiating roller way coverplate |
| CN201791751U (en) * | 2010-09-21 | 2011-04-13 | 宝山钢铁股份有限公司 | Hot-rolling slab guiding protecting sheet |
| CN201819565U (en) * | 2010-10-13 | 2011-05-04 | 天津市热处理研究所有限公司 | Water cooling device for roller rod of heating furnace |
| CN202963054U (en) * | 2012-11-15 | 2013-06-05 | 攀钢集团攀枝花钢钒有限公司 | Side plate for laminar cooling roller bed and laminar cooling device |
| CN203980912U (en) * | 2014-07-07 | 2014-12-03 | 江苏永钢集团有限公司 | Upper roller-way is crossed the water-cooling cover plate of steel |
-
2014
- 2014-07-07 CN CN201410319007.XA patent/CN104089489B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2517521Y (en) * | 2001-11-29 | 2002-10-23 | 宝山钢铁股份有限公司 | Radiating roller way coverplate |
| CN201791751U (en) * | 2010-09-21 | 2011-04-13 | 宝山钢铁股份有限公司 | Hot-rolling slab guiding protecting sheet |
| CN201819565U (en) * | 2010-10-13 | 2011-05-04 | 天津市热处理研究所有限公司 | Water cooling device for roller rod of heating furnace |
| CN202963054U (en) * | 2012-11-15 | 2013-06-05 | 攀钢集团攀枝花钢钒有限公司 | Side plate for laminar cooling roller bed and laminar cooling device |
| CN203980912U (en) * | 2014-07-07 | 2014-12-03 | 江苏永钢集团有限公司 | Upper roller-way is crossed the water-cooling cover plate of steel |
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| Publication number | Publication date |
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| CN104089489A (en) | 2014-10-08 |
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