CN203091701U - Device used for bending prevention of continuously cast blank - Google Patents
Device used for bending prevention of continuously cast blank Download PDFInfo
- Publication number
- CN203091701U CN203091701U CN 201320084643 CN201320084643U CN203091701U CN 203091701 U CN203091701 U CN 203091701U CN 201320084643 CN201320084643 CN 201320084643 CN 201320084643 U CN201320084643 U CN 201320084643U CN 203091701 U CN203091701 U CN 203091701U
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- CN
- China
- Prior art keywords
- device used
- continuously cast
- bending prevention
- ballast box
- cast blank
- 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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Abstract
The utility model discloses a device used for bending prevention of a continuously cast blank. The device used for the bending prevention of the continuously cast blank is mainly composed of a rectangular framework, horizontal supporting rods, a vertical supporting rod, weight boxes, high-temperature-resisting flexible protective layers and fire-proof layers, wherein the horizontal supporting rods and the vertical supporting rod are connected with the rectangular framework, the weight boxes are connected on the vertical supporting rod, the high-temperature-resisting flexible protective layers are connected on the rectangular frame, and the fire-proof layers are arranged on the inner wall of each lifting lug and on the inner wall of each weight box. The device used for the bending prevention of the continuously cast blank has the advantages that a casting blank on the top of a stacking is prevented from being bent and can keep straight so that the next production process can be carried out smoothly, and the percent of pass of casting blanks is improved.
Description
Technical field
The utility model relates to a kind of object securing device, specifically belongs to a kind of device that is used for anti-continuous casting billet bending.
Background technology
In the sheet billet continuous casting production process, that its upper surface of block casting base of the superiors that the red heat strand is stacked is the air cooling, its lower surface directly contacts with the red heat strand, cause upper and lower surface temperature difference big, and because the upper surface cooling velocity is fast, cause strand upper surface temperature low, according to principle of expanding with heat and contracting with cold, upper surface shrinkage ratio lower surface is big, make strand produce the buckling phenomenon that two upwarps, and strand appearance and size produces " short slab ", and influence steel rolling rolling mill roll strand and nip, and can not knock milling train " memorial archway " down by milling train smoothly in the time of seriously.
The utility model content
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of lastblock strand of stacking that can make not produce buckling phenomenon, keeps straight, makes down the device of the anti-continuous casting billet bending of operation production direct motion.
Realize the technical measures of above-mentioned purpose:
A kind of device of anti-continuous casting billet bending, it is: its mainly by quadra, the transverse support bar that is connected with quadra and vertical support bar, be connected in ballast box on the vertical support bar, be connected in high-temperature flexible protective layer on the quadra and hanger, flame retardant coating that the ballast box inwall is provided with forms.
It is characterized in that: in ballast box, be provided with balancing weight.
It is characterized in that: on ballast box, be connected with hoisting ring; Ballast box is arranged on the flexible place of continuous casting billet.
Characteristics of the present utility model are to make the lastblock strand of stacking not produce buckling phenomenon, keep straight, make down operation production direct motion, and the strand qualification rate is improved.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1-quadra, 2-transverse support bar, 3-vertical support bar, 4-ballast box, 5-flame retardant coating, 6-high-temperature flexible protective layer, 7-hanger, 8-balancing weight, 9-hoisting ring.
The specific embodiment
Be described further below in conjunction with accompanying drawing:
A kind of device of anti-continuous casting billet bending: adopt horizontal, vertical continuous metallic rod or channel-section steel to be welded into quadra 1, the size of quadra 1 is greater than the size of continuous casting billet; Be welded to connect transverse support bar 2 and vertical support bar 3 in quadra 1, the vertical center line of support bar 3 in quadra 1 is best, and transverse support bar 2 is no less than two layouts; Weld counterweight case 4 on vertical support bar 3, position the best of ballast box 4 easily forms crooked place at strand, and at ballast box 4 inner-wall spraying flame retardant coatings 5; Bottom face at quadra 1 adopts screw or bonding high-temperature flexible protective layer 6, welds hanger 7 on the vertical metallic rod of quadra 1 symmetry relatively.For guaranteeing the glacing flatness of continuous casting billet, also can in ballast box, place balancing weight 8
On ballast box 4, can weld hoisting ring 9, use to prevent that hanger 7 from can't hang owing to spatial constraints when moving.
During use, the hanging hook that rises of crane is placed on the hanger 7, and move to continuous casting billet stacking place; with high-temperature-resistant flexible protective layer 6 with go up most contacting of a strand; after handling puts in place, the hanging hook that rises of crane is removed, the utility model then compresses a last strand and eliminates bending.
Claims (3)
1. the device of an anti-continuous casting billet bending is characterized in that: its mainly by quadra, the transverse support bar that is connected with quadra and vertical support bar, be connected in ballast box on the vertical support bar, be connected in high-temperature flexible protective layer on the quadra and hanger, flame retardant coating that the ballast box inwall is provided with forms.
2. the device of a kind of anti-continuous casting billet bending as claimed in claim 1 is characterized in that: be provided with balancing weight in ballast box.
3. the device of a kind of anti-continuous casting billet bending as claimed in claim 1 is characterized in that: be connected with hoisting ring on ballast box; Ballast box is arranged on the flexible place of continuous casting billet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084643 CN203091701U (en) | 2013-02-25 | 2013-02-25 | Device used for bending prevention of continuously cast blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084643 CN203091701U (en) | 2013-02-25 | 2013-02-25 | Device used for bending prevention of continuously cast blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091701U true CN203091701U (en) | 2013-07-31 |
Family
ID=48843146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084643 Expired - Fee Related CN203091701U (en) | 2013-02-25 | 2013-02-25 | Device used for bending prevention of continuously cast blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203091701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475494A (en) * | 2017-07-21 | 2017-12-15 | 河钢股份有限公司邯郸分公司 | A kind of control method of air-cooled bainitic steels bloom bending |
-
2013
- 2013-02-25 CN CN 201320084643 patent/CN203091701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475494A (en) * | 2017-07-21 | 2017-12-15 | 河钢股份有限公司邯郸分公司 | A kind of control method of air-cooled bainitic steels bloom bending |
| CN107475494B (en) * | 2017-07-21 | 2019-04-23 | 河钢股份有限公司邯郸分公司 | A kind of curved control method of air-cooled bainitic steels bloom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170711 Address after: 430083 Qingshan District, Hubei, Wuhan factory before the door No. 2 Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20180225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |