CN202212549U - Device for cleaning square tube at sector section of continuous casting machine - Google Patents
Device for cleaning square tube at sector section of continuous casting machine Download PDFInfo
- Publication number
- CN202212549U CN202212549U CN2011203049736U CN201120304973U CN202212549U CN 202212549 U CN202212549 U CN 202212549U CN 2011203049736 U CN2011203049736 U CN 2011203049736U CN 201120304973 U CN201120304973 U CN 201120304973U CN 202212549 U CN202212549 U CN 202212549U
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- square tube
- fan
- continuous casting
- casting machine
- section body
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Abstract
The utility model discloses a device for cleaning a square tube at the sector section of a continuous casting machine, comprising round sleeves fixedly arranged at the lower parts of the left side and the right side of the sector section body; one end of each round sleeve is communicated with a square tube water channel in the sector section body, the other end of the round sleeve is matched with a hexagonal choke plug which is connected with one end of a hanging chain, the other end of the hanging chain is hung on a hanger, the hanger is installed on a hanging plate, and the hanging plate is arranged on the side wall of the sector section body. Furthermore, a gasket is arranged between the hexagonal choke plug and the round sleeve. The device can effectively solve the problem that scale sundries can not be cleaned after the square tube at the sector section is used for a long time, reduces the possibility of nozzle plugging, and improves the quality of casting blanks.
Description
Technical field
The utility model relates to the attachment device on the conticaster, refers to a kind of continuous casting machine fan-shaped segment square tube cleaning device particularly.
Background technology
In STEELMAKING PRODUCTION, continuous casting machine fan-shaped segment is the important component part of conticaster, and the pipe-line system on the fan-shaped section has nozzle, flexible pipe and square tube.Part that wherein can dismounting and change has nozzle and flexible pipe, and square tube is that transverse weld is fixed on the fan-shaped section body.Because fan-shaped section equipment is aging, the phenomenon that all there are wearing and tearing in some structure members of fan-shaped section, corrode, it is not high to add secondary cooling water water quality purity, has a large amount of foreign material and incrustation scale in the pipeline of whole fan-shaped section.Clean or during removal of impurities; Parts such as nozzle and flexible pipe can disassemble, but square tube can't remove and clean or removal of impurities, so long-term the use in the square tube of back must be piled up a large amount of foreign material and incrustation scale; When the secondary cooling water system works; The high pressure of secondary cooling water can be pushed the foreign material in the square tube to spray gun or nozzle, stops up spray gun or nozzle, influences the normal use and the cooling effect of nozzle.Therefore, how solving fan-shaped section square tube water channel is the difficult problem that those skilled in the art demand urgently capturing in the cleaning problem of long-term use back foreign material and incrustation scale.
Summary of the invention
The purpose of the utility model will provide a kind of continuous casting machine fan-shaped segment square tube water channel cleaning device exactly, and it can effectively solve fan-shaped section square tube water channel in the long-term problem of using back foreign material and incrustation scale to clear up, reduces the spray nozzle clogging probability, improves slab quality.
Be to realize above-mentioned purpose, the continuous casting machine fan-shaped segment square tube cleaning device that the utility model designed comprises the circular sleeve of the bottom, the left and right sides that is fixedly installed on the fan-shaped section body; One end of said circular sleeve is connected with the intrinsic square tube water channel of fan-shaped section; The other end of said circular sleeve matches with the hexagonal plug, and said hexagonal plug links to each other with an end of chaining, and the other end of said chaining hangs on the hook; Said hook is installed on the link plate, and said link plate is installed on the sidewall of fan-shaped section body.
Further, be provided with pad between said hexagonal plug and the circular sleeve, to guarantee sealing effectiveness between the two.
The advantage of the utility model is: the continuous casting machine fan-shaped segment square tube cleaning device that is designed is simple in structure, easy for installation, with low cost; Can can't clear up the incrustation scale removed in the square tube and foreign material are thoroughly removed clean with being enclosed in originally; Effectively reduce the spray nozzle clogging phenomenon, carried high slab quality.And the mode that the part that will dismantle of this structure is the hexagonal plug through chaining links to each other with the fan-shaped section body, improved that the Hand scarf incrustation scale is dismantled and installation process in security, effectively avoided losing of accessory.
Description of drawings
Fig. 1 is a kind of main sectional structure sketch map of continuous casting machine fan-shaped segment square tube cleaning device.
Fig. 2 is the A-A sectional structure sketch map among Fig. 1.
Fig. 3 is the B-B sectional structure sketch map among Fig. 1.
Fig. 4 is the C-C sectional structure sketch map among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to describe in detail.
Continuous casting machine fan-shaped segment square tube cleaning device shown in the figure mainly is made up of hook 1, chaining 2, hexagonal plug 3, pad 4, circular sleeve 5 and link plate 9.One end of circular sleeve 5 is weldingly fixed on the bottom, the left and right sides of fan-shaped section body 12, a circle pad 7 places as shown in Figure 1, and the inner chamber of circular sleeve 5 is connected with fan-shaped section body 12 interior square tube water channels 8.For reducing the resistance of motion of secondary cooling water, the end that circular sleeve 5 is connected with fan-shaped section body 12 interior square tube water channels 8 should be just concordant with the inwall of square tube water channel 8.The other end of circular sleeve 5 links to each other with hexagonal plug 3 through helicitic texture 6, effectively O-ring sleeve pipe 5 inner chambers.One end of chaining 2 is welded on the end face of hexagonal plug 3, and the other end of chaining 2 hangs on the hook 1, and hook 1 is installed on the link plate 9, and 9 of link plates are installed on the sidewall of fan-shaped section body 12.Between the other end of hexagonal plug 3 and circular sleeve 5, also be provided with pad 4, further to guarantee sealing effectiveness to circular sleeve 5 inner chambers.
The operation principle of the utility model is following: the left coolant outlet 11 of fan-shaped section body 12 and arranged on left and right sides top is blocked with right coolant outlet 10; The hexagonal plug 3 that is installed on bottom, fan-shaped section body 12 left and right sides circular sleeve 5 is backed out; Because hexagonal plug 3 is connected on the hook 1 through chaining 2; So needn't worry that hexagonal plug 3 is fallen in the ditch in the unloading process; Squeeze into pressure-air or water under high pressure from the circular sleeve 5 of a side then, incrustation scale in the square tube water channel 8 and foreign material are just got rid of from the circular sleeve 5 of opposite side under the intense impact of pressure-air or water under high pressure.
Claims (5)
1. continuous casting machine fan-shaped segment square tube cleaning device; It is characterized in that: it comprises the circular sleeve (5) that is fixedly installed on fan-shaped section body (12) bottom, the left and right sides; One end of said circular sleeve (5) is connected with the interior square tube water channel (8) of fan-shaped section body (12); The other end of said circular sleeve (5) matches with hexagonal plug (3), and said hexagonal plug (3) links to each other with an end of chaining (2), and the other end of said chaining (2) hangs on the hook (1); Said hook (1) is installed on the link plate (9), and said link plate (9) is installed on the sidewall of fan-shaped section body (12).
2. continuous casting machine fan-shaped segment square tube cleaning device according to claim 1 is characterized in that: said circular sleeve (5) is weldingly fixed on the bottom, the left and right sides of fan-shaped section body (12).
3. continuous casting machine fan-shaped segment square tube cleaning device according to claim 1 is characterized in that: said circular sleeve (5) is just concordant with the inwall of square tube water channel (8) with the end that the interior square tube water channel (8) of fan-shaped section body (12) is connected.
4. continuous casting machine fan-shaped segment square tube cleaning device according to claim 1 is characterized in that: the other end that said circular sleeve (5) matches with hexagonal plug (3) is a helicitic texture.
5. according to each described continuous casting machine fan-shaped segment square tube cleaning device in the claim 1 to 4, it is characterized in that: be provided with pad (4) between said hexagonal plug (3) and the circular sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203049736U CN202212549U (en) | 2011-08-19 | 2011-08-19 | Device for cleaning square tube at sector section of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203049736U CN202212549U (en) | 2011-08-19 | 2011-08-19 | Device for cleaning square tube at sector section of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212549U true CN202212549U (en) | 2012-05-09 |
Family
ID=46011819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203049736U Expired - Fee Related CN202212549U (en) | 2011-08-19 | 2011-08-19 | Device for cleaning square tube at sector section of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746524A (en) * | 2018-07-25 | 2018-11-06 | 日照钢铁控股集团有限公司 | A kind of sector section equipment cooling water channel |
-
2011
- 2011-08-19 CN CN2011203049736U patent/CN202212549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746524A (en) * | 2018-07-25 | 2018-11-06 | 日照钢铁控股集团有限公司 | A kind of sector section equipment cooling water channel |
| CN108746524B (en) * | 2018-07-25 | 2023-09-12 | 日照钢铁控股集团有限公司 | Fan-shaped section equipment cooling water course |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs Patentee after: Wuhan iron and Steel Company Limited Address before: 430080, Wuchang Friendship Road, Hubei, Wuhan, No. 999, block A, Wuhan 15, Wuhan Science and technology innovation department Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20200819 |