CN202943090U - Water-cooling control device of high-speed wire stocks - Google Patents
Water-cooling control device of high-speed wire stocks Download PDFInfo
- Publication number
- CN202943090U CN202943090U CN201220671681.0U CN201220671681U CN202943090U CN 202943090 U CN202943090 U CN 202943090U CN 201220671681 U CN201220671681 U CN 201220671681U CN 202943090 U CN202943090 U CN 202943090U
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- China
- Prior art keywords
- water
- cooling water
- tube
- water tank
- branch pipe
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- Withdrawn - After Issue
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Abstract
The utility model discloses a water-cooling control device of high-speed wire stocks, which comprises a main cooling water pipeline, valves, secondary cooling water pipelines and a cooling water tank, wherein the main cooling water pipeline is provided with a plurality of pipeline ports, one secondary cooling water pipeline is connected with each pipeline port, the valves are arranged on all the secondary pipelines, the other ends of the secondary pipe lines are connected with the cooling water tank, and a water-cold guide groove is formed in the cooling water tank. The secondary pipelines are linear secondary pipelines and U-shaped secondary pipelines. Two ends of the U-shaped secondary pipes are respectively connected with one linear secondary pipeline via a flange, and the other ends of the linear secondary pipelines are respectively connected with the main cooling water pipeline and the water tank. The bottoms of the U-shaped secondary pipes are provided with corrugated walls, and the bottom of the main cooling water pipeline is not higher than the height of the corrugated walls. According to the water-cooling control device, because the elevation of a main pipeline of the valve of the water tank is higher than that of the water-cold guide groove of the water tank, hidden pile-up accidents of finishing waste tanks can be caused, the water-cooling control device of the high-speed wire stocks can prevent the hidden accidents; and the bottoms of the U-shaped secondary pipelines adopt the corrugated walls, so that the water-cooling control device of the high-speed wire stocks has the functions of reducing shock and buffering, can maximally reduce the compact on the water tank, and can prolong the service life of the water tank.
Description
Technical field
The utility model relates to a kind of water-cooling control device of high-speed rod.
Background technology
On high-speed wire production line, steel billet rolls by in thick, pre-finish rolling, finishing mill become finished product after rolling, after finishing mill, the water-cooling control device that arranges is provided with several cooling water tanks, and wire rod goes out that finishing mill is laggard enters water tank, select the water tank number according to rolling steel grade and laying temperature, set the water tank flow, controls the laying temperature of rolled piece, guarantees that metallographic structure and the performance of wire rod satisfies customer requirements.After in rolled threaded steel is produced, finishing mill often occuring, collecting receptacle is piled the steel accident, think that through serious analysis the Equipment that causes the heap steel is because water tank water-cooling guide slot hydrophthalmia blocks up with 4# water tank triple valve trunk line absolute altitude higher than water tank guide groove absolute altitude, during rolled threaded steel, the water tank water consumption is large, cooling water in time emptying before next steel arrives in 4# water tank water-cooling guide slot, after guide groove internal memory dilutional hyponatremia causes finishing mill, collecting receptacle is piled steel.
Summary of the invention:
The purpose of this utility model is to provide cooling water in time emptying before next steel arrives in a kind of water tank water-cooling guide slot, and is can water in guide groove not too much, avoids causing collecting receptacle after finishing mill to pile the high-speed rod water-cooling control device of steel.
The purpose of this utility model is realized by following mode:
the high-speed rod water-cooling control device, comprise the cooling water trunk line, valve, cooling water branch pipe(tube) and cooling water tank, the cooling water trunk line is provided with several pipeline opening, connect a branch pipe(tube) on each pipeline opening, be equipped with valve on branch pipe(tube), another termination cooling water tank of branch pipe(tube), there is water-cooling guide slot cooling water tank inside, it is characterized in that: described branch pipe(tube) is 2 kinds of straight line branch pipe(tube) and U-shaped branch pipe(tube)s, each is connected with a straight line branch pipe(tube) by flange at the two ends of U-shaped branch pipe(tube), the other end of straight line branch pipe(tube) is connected with water tank with the cooling water trunk line respectively, the bottom of U-shaped branch pipe(tube) is bellows wall, the bottom of described cooling water trunk line is not higher than the height of U-shaped branch pipe(tube) bottom bellows wall.
The utility model has the advantages that: set up a U-shaped branch pipe(tube) on branch pipe(tube), the bottom of U-shaped branch pipe(tube) is higher than the absolute altitude of trunk line, make after valve closing, the trunk line water can not continue to flow in the water tank guide groove, after having solved finishing mill, collecting receptacle is piled the steel problem, again because bellows wall, the effect with damping, buffering are adopted in the bottom of U-shaped branch pipe(tube), can reduce to greatest extent the impact to water tank, extend the service life of water tank.
Description of drawings:
Fig. 1 is the structural representation of prior art high speed wire water-cooled control device;
Fig. 2 is the utility model structural representation;
Wherein: 1-cooling water trunk line, 2-pipeline opening, 3-valve, 4-branch pipe(tube), 5-water-cooled water tank, 6-flange, 7-U type branch pipe(tube), 8-bellows wall, 9-water-cooling guide slot.
The specific embodiment:
Embodiment 1:
the high-speed rod water-cooling control device, comprise cooling water trunk line 1, valve 3, cooling water branch pipe(tube) 4 and cooling water tank 5, the cooling water trunk line is provided with several pipeline opening 2, connect a branch pipe(tube) 4 on each pipeline opening 2, be equipped with valve 3 on branch pipe(tube) 4, the cold They water tank 5 of another termination of branch pipe(tube) 4, there is water-cooling guide slot 9 cooling water tank inside, it is characterized in that: described branch pipe(tube) 4 is 2 kinds of straight line branch pipe(tube) and U-shaped branch pipe(tube)s, the two ends of U-shaped branch pipe(tube) 7 respectively are connected with a straight line branch pipe(tube) by flange 6, the other end of a straight line branch pipe(tube) is connected with cooling water trunk line 1, a straight line branch pipe(tube) is connected with cooling water tank 5, the bottom of U-shaped branch pipe(tube) 7 is bellows wall 8, the bottom of described cooling water trunk line 1 is not higher than the height of bellows wall 8 on U-shaped branch pipe(tube) 7.
The utility model one is to have solved to cause the accident potential of finish rolling collecting receptacle heap steel higher than water tank water-cooling guide slot 9 absolute altitudes due to Cistern valve trunk line absolute altitude; The 2nd, bellows wall is adopted in the bottom of U-shaped branch pipe(tube), and the effect with damping, buffering can reduce the impact to water tank to greatest extent, extends the service life of water tank.
Claims (1)
1. high-speed rod water-cooling control device, comprise the cooling water trunk line, valve, cooling water branch pipe(tube) and cooling water tank, the cooling water trunk line is provided with several pipeline opening, connect a branch pipe(tube) on each pipeline opening, be equipped with valve on branch pipe(tube), another termination cooling water tank of branch pipe(tube), there is water-cooling guide slot cooling water tank inside, it is characterized in that: described branch pipe(tube) is 2 kinds of straight line branch pipe(tube) and U-shaped branch pipe(tube)s, each is connected with a straight line branch pipe(tube) by flange at the two ends of U-shaped branch pipe(tube), the other end of straight line branch pipe(tube) is connected with water tank with the cooling water trunk line respectively, the bottom of U-shaped branch pipe(tube) is bellows wall, the bottom of described cooling water trunk line is not higher than the height of U-shaped branch pipe(tube) bottom bellows wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220671681.0U CN202943090U (en) | 2012-12-08 | 2012-12-08 | Water-cooling control device of high-speed wire stocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220671681.0U CN202943090U (en) | 2012-12-08 | 2012-12-08 | Water-cooling control device of high-speed wire stocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943090U true CN202943090U (en) | 2013-05-22 |
Family
ID=48418806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220671681.0U Withdrawn - After Issue CN202943090U (en) | 2012-12-08 | 2012-12-08 | Water-cooling control device of high-speed wire stocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495609A (en) * | 2013-09-06 | 2014-01-08 | 中冶南方工程技术有限公司 | Small bar material through-water cooling stable device |
-
2012
- 2012-12-08 CN CN201220671681.0U patent/CN202943090U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495609A (en) * | 2013-09-06 | 2014-01-08 | 中冶南方工程技术有限公司 | Small bar material through-water cooling stable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130522 Effective date of abandoning: 20220323 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130522 Effective date of abandoning: 20220323 |