CN201081597Y - Goose neck type removable stream cooling manifold - Google Patents
Goose neck type removable stream cooling manifold Download PDFInfo
- Publication number
- CN201081597Y CN201081597Y CNU2007200132167U CN200720013216U CN201081597Y CN 201081597 Y CN201081597 Y CN 201081597Y CN U2007200132167 U CNU2007200132167 U CN U2007200132167U CN 200720013216 U CN200720013216 U CN 200720013216U CN 201081597 Y CN201081597 Y CN 201081597Y
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- CN
- China
- Prior art keywords
- gooseneck
- pipe
- arm
- main manifold
- main collector
- 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 - Lifetime
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Abstract
The utility model discloses a laminar cooling manifold with a detachable gooseneck pipe, which consists of a gooseneck pipe, a throttle pipe and a main manifold. The main manifold is provided with a small hole along a bus, a branch pipe with an external thread is connected with the small hole, the throttle pipe is arranged between the branch pipe and the main manifold, one end of the gooseneck pipe connected with the main manifold is provided with an external thread, one end of the gooseneck pipe provided with the external thread is connected with the branch pipe with the external thread through a movable joint. The utility model has the advantages of: simple structure, wherein, the utility model can be realized without too many additional facilities; convenient disassembly, wherein, the gooseneck pipe and the branch pipe can be conveniently detached due to the fact that the movable joint connection is adopt, which is convenient to clean and is also convenient to exchange; improving the laminar cooling quality, wherein, the throttle pipe can not be blocked, so the laminar cooling quality can be improved; prolonging the service life, wherein, the main manifold can be conveniently detached to clean, so the service life of the main manifold can be prolonged and the maintenance cost can be decreased.
Description
Technical field
The utility model belongs to metallurgy industry hot-rolled strip steel equipment technical field, the especially cooling facility for laminar flow of design finished product band steel.
Background technology
In the cooling facility for laminar flow in the production facility of traditional hot-strip, the gooseneck on its main collector all welds together with collector, is laminar condition in order to guarantee to cool off, and at collector and gooseneck junction throttle pipe is set.The deficiency of conventional art is: because of the throttle pipe internal diameter is very little, fouling easily in the pipe is often stopped up after the fouling, can't clear up, and influences the laminar flow cooling effect, during severe obstruction, collector can only be scrapped, and causes very big waste.
Summary of the invention
The purpose of this utility model provides a kind of detachable laminar flow cooling manifold, is convenient to disassembly, cleaning, both can guarantee the laminar flow quality, can prolong the service life of collector again, saves equipment cost.Technical solution of the present utility model is: the detachable laminar flow cooling manifold of gooseneck, form by gooseneck, throttle pipe, main collector, main collector upper edge bus has aperture, its structure is that the aperture place on the described main collector is provided with arm, arm is connected with aperture, throttle pipe is arranged between arm and the main collector, and described gooseneck is connected by articulation with arm on the main collector.
The detachable laminar flow cooling manifold of gooseneck described in the utility model, its structure is that the connected mode of the arm on described gooseneck and the main collector is: arm has external screw thread, the end that gooseneck is connected with arm has external screw thread, and gooseneck is connected by threaded for union with arm.
Compare with the collector technology in the traditional cooling facility for laminar flow, the beneficial effects of the utility model are:
(1) simple in structure, do not need additional too many facility, just can realize.
(2) convenient disassembly owing to adopt articulation to connect, makes between gooseneck and the arm and can disassemble easily, both has been convenient to clean and also has been convenient to change.
(3) improve the cold quality of layer, because throttle pipe clogging can not occur, so can improve the quality of laminar flow cooling.
(4) increase the service life,, can prolong the service life of main collector, reduce maintenance cost owing to the disassembly, cleaning easily of main collector.
Description of drawings
Drawings attached 2 width of cloth of the present invention, wherein:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is arm of the present utility model and main collector and gooseneck syndeton schematic diagram.
In the accompanying drawing, 1, gooseneck 2, articulation 3, throttle pipe 4, main collector 5, arm 6, support.
The specific embodiment
As shown in drawings, main collector 4 is a weldment, be that closure plate by seamless pipe and end welds, at an upper portion thereof along bus opened equidistantly two row's apertures and thereon weld length very short, have an externally threaded arm, between the main collector that arm and seamless pipe are made, throttle pipe 3 is set.One end of gooseneck 1 has external screw thread, links to each other with arm on the main collector by threaded for union 2, and gooseneck 1 other end is fixed on the support plate 6.In the use, when throttle pipe 3 encrustations, can unclamp articulation 2 and clean.
The detachable laminar flow cooling manifold of this gooseneck is used for the band steel laminar flow cooling device after the finish rolling of hot continuous rolling unit.
Claims (2)
1. the detachable laminar flow cooling manifold of gooseneck, form by gooseneck, throttle pipe, main collector, main collector upper edge bus has aperture, it is characterized in that aperture place on the described main collector is provided with arm (5) and is connected with aperture, throttle pipe (3) is arranged between arm (5) and the main collector (4), and described gooseneck (1) is connected by articulation (2) with arm (5) on the main collector (4).
2. the detachable laminar flow cooling manifold of gooseneck according to claim 1, the connected mode that it is characterized in that the arm (5) on described gooseneck (1) and the main collector (4) is: arm (5) has external screw thread, gooseneck (1) has external screw thread with the end that arm (5) is connected, and gooseneck is connected by threaded for union (2) with arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200132167U CN201081597Y (en) | 2007-07-10 | 2007-07-10 | Goose neck type removable stream cooling manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200132167U CN201081597Y (en) | 2007-07-10 | 2007-07-10 | Goose neck type removable stream cooling manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081597Y true CN201081597Y (en) | 2008-07-02 |
Family
ID=39615266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200132167U Expired - Lifetime CN201081597Y (en) | 2007-07-10 | 2007-07-10 | Goose neck type removable stream cooling manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081597Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189132A (en) * | 2010-03-19 | 2011-09-21 | 宝山钢铁股份有限公司 | Upper spray cooling device arranged among finishing mill racks |
| CN109092911A (en) * | 2018-07-31 | 2018-12-28 | 燕山大学 | The top cooling manifold of width direction changeable flow |
-
2007
- 2007-07-10 CN CNU2007200132167U patent/CN201081597Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189132A (en) * | 2010-03-19 | 2011-09-21 | 宝山钢铁股份有限公司 | Upper spray cooling device arranged among finishing mill racks |
| CN109092911A (en) * | 2018-07-31 | 2018-12-28 | 燕山大学 | The top cooling manifold of width direction changeable flow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: HUARUI CO., LTD., DALIAN Effective date: 20120405 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120405 Address after: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee after: Dalian Huarui Heavy Industry Group Co., Ltd. Address before: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee before: Huarui Co., Ltd., Dalian |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080702 |