CN105414211A - Cooling bed provided with heat preservation cover - Google Patents
Cooling bed provided with heat preservation cover Download PDFInfo
- Publication number
- CN105414211A CN105414211A CN201510946832.7A CN201510946832A CN105414211A CN 105414211 A CN105414211 A CN 105414211A CN 201510946832 A CN201510946832 A CN 201510946832A CN 105414211 A CN105414211 A CN 105414211A
- Authority
- CN
- China
- Prior art keywords
- cold bed
- stay
- warm case
- cover
- cooling bed
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
- B21B43/003—Transfer to bed
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses a cooling bed provided with a heat preservation cover. The cooling bed comprises a cooling bed body and the heat preservation cover arranged on the cooling bed body, wherein an inner space capable of containing rods is defined by the heat preservation cover and the cooling bed body, and the heat preservation cover comprises a plurality of cover parts. After the rods to be cooled enter the inner space, the cooling bed body can carry out temperature control on the rods in the relatively small and enclosed inner space, or lift the cover parts out of the cooling bed body partially or wholly, so as to flexibly realize the effect of timely and sufficient cooling of the rods. Compared with the conventional open type cooling bed, the cooling bed provided with the heat preservation cover can carry out the temperature control on the rods more precisely, structural components of the rods can be controlled to be produced according to the technological requirements more accurately, and the yield of the rods is increased significantly.
Description
Technical field
The present invention relates to steel production equipment technical field, particularly a kind of cold bed with stay-warm case.
Background technology
At present, produce on the rolling line of bar-shaped steel (follow-up referred to as bar), generally be provided with mm finishing mill unit, zerolling unit and cold bed, bar is successively by after mm finishing mill unit, zerolling unit, be sent on cold bed, control its cooling velocity by cold bed, and then control the variations in temperature of bar, make the structural constituent of bar change according to technological requirement.
In the prior art, as shown in Figure 1, cold bed 101 is Open architecture, and bar 102 is directly placed on the end face of its open type.And the cold bed of this kind of structure, the position of placing bar due to it is Open architecture, so cause the control performance of cold bed to bar temp poor, the structural constituent making bar finally generate and technological requirement have deviation, cause the yields of bar lower.
Therefore, how improving the yields of bar further, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
In view of this, the invention provides a kind of cold bed with stay-warm case, it has the inner space holding bar, and then can carry out the control of more accurate temperature to the bar being arranged in inner space, improves the yields of bar.
In order to achieve the above object, technical scheme of the present invention is achieved in that
Have a cold bed for stay-warm case, comprise cold bed body and be arranged on the stay-warm case on described cold bed body, described stay-warm case and described cold bed body surround the inner space that can hold bar, and described stay-warm case comprises multiple points of covers.
Further, above-mentioned have in the cold bed of stay-warm case, and all described point of cover is the identical rectangular flat shape cover cap of structure.
Further, above-mentioned have in the cold bed of stay-warm case, and divide cover independent of one another all and arrangement formation straight line, described straight line extends along the described point of length direction covered.
Further, above-mentioned have in the cold bed of stay-warm case, also comprises the hanger be arranged on each described point of cover.
Further, above-mentioned have in the cold bed of stay-warm case, and described hanger is two, and on two that are separately positioned on described point of cover relative minor faces.
Further, above-mentioned have in the cold bed of stay-warm case, and described hanger is covered by connecting plate be connected with described point.
The cold bed with stay-warm case provided by the invention, the difference of itself and existing cold bed is, except comprising cold bed, this is external, also comprise the stay-warm case be arranged on cold bed body, this stay-warm case and cold bed body define the inner space that can hold bar, and stay-warm case is combined by multiple points of covers.After needing the bar carrying out cooling to enter into inner space, cold bed body can carry out temperature control to bar in relatively little and closed inner space, or by partly or entirely divide cover hang cold bed body with realize flexibly bar timely, fully cool.The cold bed with stay-warm case provided by the invention, compared with existing open cold bed, control more accurate to the temperature of bar, the structural constituent that can control bar is more accurately produced by technological requirement, and then significantly improves the yields of bar.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the operating diagram of cold bed in prior art;
The operating diagram with the cold bed of stay-warm case that Fig. 2 provides for the embodiment of the present invention;
Fig. 3 is the side view of point of cover forming stay-warm case in Fig. 2;
Fig. 4 is the top view that multiple points of covers coordinate.
In Figs. 1-4:
Cold bed-101, bar-102;
Cold bed body-201, stay-warm case-202, hanger-203, connecting plate-204, bar-205, point cover-206.
Detailed description of the invention
The invention provides a kind of cold bed with stay-warm case, it has the inner space holding bar, and then can carry out the control of more accurate temperature to the bar being arranged in inner space, improves the yields of bar.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in figs 2-4, the cold bed of what the embodiment of the present invention provided have stay-warm case, main improvements are, except comprising cold bed body 201, also comprise the stay-warm case 202 be arranged on cold bed body 201, this stay-warm case 202 defines the inner space that can hold bar 205 with cold bed body 201, and stay-warm case 202 is combined by multiple points of covers 206.After needing the bar 205 carrying out cooling to enter into inner space, cold bed body 201 can carry out temperature control to bar 205 in relatively little and closed inner space, or by partly or entirely divide cover 206 hang cold bed body 201 with realize flexibly bar 205 timely, fully cool.
The cold bed of what the present embodiment provided have stay-warm case, compared with existing open cold bed, control more accurate to the temperature of bar 205, the structural constituent that can control bar 205 is more accurately produced by technological requirement, and then significantly improves the yields of bar 205.
In order to further optimisation technique scheme, what the present embodiment provided has in the cold bed of stay-warm case, and the concrete structure of each point of cover of composition stay-warm case 202, is preferably the tabular cover cap of rectangle, as shown in Figures 2 and 3.The present embodiment preferably divides cover 206 for tabular, and be rectangle (and then composition overall structure is also the stay-warm case 202 of rectangular flat shape), because rectangular flat is comparatively common in actual production, it is cut according to fit dimension, just can form point cover 206, thus farthest reduce the manufacture difficulty of stay-warm case 202, make technical scheme be easy to realize, so as preferred structure in actual production.In addition, do not considering the prerequisite of manufacture difficulty, a point cover 206 also can for having the lid-like structure of cocked bead, and the present embodiment does not limit this.
In the present embodiment, preferably all point covers 206 are independent of one another and arrangement forms straight line, and this straight line extends along the length direction of point cover 206, as shown in Figure 4.Order all point cover 206 is independent of one another, namely each point of cover 206 is not all connected with other a point cover 206, thus can make each point cover 206 can be independent be separated with cold bed body 201, so when the bar 205 be positioned on cold bed body 201 needs to cool fast, can make point cover 206 of any amount simultaneously or be separated with cold bed body 201 one by one, inner space is opened, and then excellent 205 materials can be made according to technological requirement to realize cooling accurately, in time, fully.In order to coordinate the shape of cold bed body 201, the present embodiment makes whole point covers 206 arrange and forms straight line, and then comprehensively can cover the bar 205 be positioned on cold bed body 201.Concrete preferred, make straight line extend on the length direction of point cover 206, even divide the long limit of cover 206 and arrange the straight line parallel formed, thus the magnitude setting of point cover 206 can be reduced, reduce manufacturing cost.Certainly, when not considering cost factor, straight line also can be made to extend on the width of point cover 206.
What the present embodiment provided has in the cold bed of stay-warm case, also comprises the hanger 203 be arranged on point cover 206.Point cover 206 arranges hanger 203, lowering or hoisting gear can be connected with a point cover 206 by hanger 203, thus cover 206 will be divided to hang cold bed body 201, realize the folding of inner space, to regulate the temperature of bar 205 flexibly further, thus reach best temperature control effect.
Preferably, hanger 203 is two, and on the sideline that two that are separately positioned on point cover 206 relatively short (specifically referring to the minor face that in four limits of rectangle, two length is less).In order to ensure that point cover 206 is sling stably, avoid fortuitous event occur and affect bar 205 temperature control, the present embodiment preferably arranges two hangers 203 on point cover 206, makes each point to cover 206 and has two tie points, to ensure connection safety as much as possible with lowering or hoisting gear.Certainly, hanger 203 also can arrange more, thus improves the lifting security of stay-warm case 202 further.
Concrete, each hanger 203 is all connected with a point cover 206 by connecting plate 204, as shown in Figures 2 and 3.By arranging connecting plate 204, the connection area of hanger 203 and point cover 206 can be increased, improving connectivity robustness, further ensuring the job security of the stay-warm case 202 that the present embodiment provides.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment remaining identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. have a cold bed for stay-warm case, it is characterized in that, comprise cold bed body and be arranged on the stay-warm case on described cold bed body, described stay-warm case and described cold bed body surround the inner space that can hold bar, and described stay-warm case comprises multiple points of covers.
2. the cold bed with stay-warm case according to claim 1, is characterized in that, all described point of cover is the identical rectangular flat shape cover cap of structure.
3. the cold bed with stay-warm case according to claim 2, is characterized in that, divide cover independent of one another all and arrangement formation straight line, described straight line extends along the described point of length direction covered.
4. the cold bed with stay-warm case according to claim 2, is characterized in that, also comprises the hanger be arranged on each described point of cover.
5. the cold bed with stay-warm case according to claim 4, is characterized in that, described hanger is two, and on two that are separately positioned on described point of cover relative minor faces.
6. the cold bed with stay-warm case according to claim 4, is characterized in that, described hanger is covered by connecting plate be connected with described point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946832.7A CN105414211A (en) | 2015-12-16 | 2015-12-16 | Cooling bed provided with heat preservation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946832.7A CN105414211A (en) | 2015-12-16 | 2015-12-16 | Cooling bed provided with heat preservation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414211A true CN105414211A (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510946832.7A Pending CN105414211A (en) | 2015-12-16 | 2015-12-16 | Cooling bed provided with heat preservation cover |
Country Status (1)
| Country | Link |
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| CN (1) | CN105414211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042763A (en) * | 2021-11-16 | 2022-02-15 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | Temperature control cooling bed and temperature control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02179312A (en) * | 1988-12-28 | 1990-07-12 | Aichi Steel Works Ltd | Bar rolling equipment |
| EP0822015B1 (en) * | 1996-08-02 | 2002-03-27 | Danieli & C. Officine Meccaniche SpA | Method to manage an insulated cooling bed and relative insulated cooling bed |
| CN202343594U (en) * | 2011-12-20 | 2012-07-25 | 中冶赛迪工程技术股份有限公司 | Thermal insulation device for cold bed |
| CN203002784U (en) * | 2012-12-27 | 2013-06-19 | 江苏沙钢集团淮钢特钢股份有限公司 | Rolled cold bed thermal insulation hood |
| CN103182396A (en) * | 2011-12-30 | 2013-07-03 | 中冶赛迪工程技术股份有限公司 | Cooling bed thermal-insulation cover |
| CN205270395U (en) * | 2015-12-16 | 2016-06-01 | 重庆麦拓科技有限公司 | Cold bed with cover keeps warm |
-
2015
- 2015-12-16 CN CN201510946832.7A patent/CN105414211A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02179312A (en) * | 1988-12-28 | 1990-07-12 | Aichi Steel Works Ltd | Bar rolling equipment |
| EP0822015B1 (en) * | 1996-08-02 | 2002-03-27 | Danieli & C. Officine Meccaniche SpA | Method to manage an insulated cooling bed and relative insulated cooling bed |
| CN202343594U (en) * | 2011-12-20 | 2012-07-25 | 中冶赛迪工程技术股份有限公司 | Thermal insulation device for cold bed |
| CN103182396A (en) * | 2011-12-30 | 2013-07-03 | 中冶赛迪工程技术股份有限公司 | Cooling bed thermal-insulation cover |
| CN203002784U (en) * | 2012-12-27 | 2013-06-19 | 江苏沙钢集团淮钢特钢股份有限公司 | Rolled cold bed thermal insulation hood |
| CN205270395U (en) * | 2015-12-16 | 2016-06-01 | 重庆麦拓科技有限公司 | Cold bed with cover keeps warm |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042763A (en) * | 2021-11-16 | 2022-02-15 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | Temperature control cooling bed and temperature control method |
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Application publication date: 20160323 |