CN208019158U - A kind of roughing heat detecting device - Google Patents
A kind of roughing heat detecting device Download PDFInfo
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- CN208019158U CN208019158U CN201820287183.3U CN201820287183U CN208019158U CN 208019158 U CN208019158 U CN 208019158U CN 201820287183 U CN201820287183 U CN 201820287183U CN 208019158 U CN208019158 U CN 208019158U
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Abstract
The utility model discloses a kind of roughing heat detecting devices, are related to hot rolling technique field, and described device includes：First cooling line, first cooling line are connect with external water source, and first cooling line introduces cooling water；Second cooling line, one end of second cooling line are connect with first cooling line；First cooling spray pipe, the first cooling spray pipe are fixed by welding on second cooling line；Second cooling spray pipe, the second cooling spray pipe are fixed by welding on second cooling line.Solves the iron scale splashing accumulation caused by de-scaling water injection in the prior art by above-mentioned apparatus, heat detection is impacted, the technical issues of causing to hot testing result false judgment, it is influenced caused by having reached the flase drop problem for avoiding heat from detecting, the case where reducing to hot testing result erroneous judgement, the accuracy in detection for ensuring centering detection device avoids the technique effect of roughing area tracking abnormal accident.
Description
Technical field
The utility model is related to hot rolling technique field, more particularly to a kind of roughing heat detecting device.
Background technology
In hot rolling technique field, the heat detecting device in hot rolling roughing region is mainly by the heat measurement of practical slab
Come realize level-one tracking calculate device, in actual hot detection process, detection accuracy can be by iron scale splashing heap
The influence of the factors such as product.
But the application utility model people has found above-mentioned existing skill during technical solution in realizing the embodiment of the present application
Art at least has the following technical problems：
In the prior art, there is the iron scale splashing accumulation caused by de-scaling water injection, and then shadow can be caused to heat detection
The case where ringing, and causing to testing result false judgment.
Invention content
The utility model provides a kind of roughing heat detecting device, solves the oxygen caused by de-scaling water injection in the prior art
The technical issues of changing iron sheet splashing accumulation, heat detection is impacted, caused to hot testing result false judgment, has reached and has avoided
The case where influencing, reduce to hot testing result erroneous judgement caused by the flase drop problem of heat detection, it is ensured that the inspection of centering detection device
Accuracy is surveyed, the technique effect of roughing area tracking abnormal accident is avoided.
The utility model provides a kind of roughing heat detecting device, and described device includes：First cooling line, described first
Cooling line is connect with external water source, and first cooling line introduces cooling water；Second cooling line, second cooling
One end of pipeline is connect with first cooling line；First cooling spray pipe, the first cooling spray pipe are solid by welding
It is scheduled on second cooling line；Second cooling spray pipe, the second cooling spray pipe are fixed by welding in described
On two cooling lines, and the second cooling spray pipe is parallel with the first cooling spray pipe；Wherein, described first is controlled
Cooling spray pipe and the second cooling spray pipe cool down hot test point.
Preferably, described device further includes：First cooling line is located at hot detection accessory position.
Preferably, described device further includes：First cooling line is rubber hose.
Preferably, described device further includes：Second cooling line is located at the following position directly of the hot test point.
Preferably, described device further includes：Second cooling line is metal hard tube.
Preferably, described device further includes：The first cooling spray pipe, the rectangular shape of the second cooling spray pipe.
Preferably, described device further includes：The first cooling spray pipe, the second cooling spray pipe are metallic hard
Pipe.
Preferably, described device further includes：The first cooling line internal diameter, the second cooling line internal diameter are 3-
5mm。
Preferably, described device further includes：The pressure of the cooling water is 3-5bar.
Preferably, described device further includes：The cooling mould of the first cooling spray pipe and the second cooling spray pipe
Formula is intermittent refrigerating mode.
Said one in the utility model embodiment or multiple technical solutions at least have following one or more technologies
Effect：
1, a kind of roughing heat detecting device provided in the utility model embodiment, described device include：First cooling tube
Road, first cooling line are connect with external water source, and first cooling line introduces cooling water；Second cooling line,
One end of second cooling line is connect with first cooling line；First cooling spray pipe, first cooling spray
Pipe is fixed by welding on second cooling line；Second cooling spray pipe, the second cooling spray pipe pass through welding
It is fixed on second cooling line, and the second cooling spray pipe is parallel with the first cooling spray pipe；Wherein,
It controls the first cooling spray pipe and the second cooling spray pipe cools down hot test point.It is solved by above-mentioned apparatus
Iron scale splashes accumulation caused by the de-scaling water injection in the prior art, impacts, causes to heat detection knot to heat detection
The technical issues of fruit false judgment, influences caused by having reached the flase drop problem for avoiding heat from detecting, reduces and missed to hot testing result
The case where judgement, it is ensured that the accuracy in detection of centering detection device avoids the technique effect of roughing area tracking abnormal accident.
2, the utility model embodiment is located at the following position directly of the hot test point by second cooling line, reaches
To the technique effect for not influencing slab and being run at roller-way.
3, the utility model embodiment passes through the first cooling spray pipe, the rectangular shape of the second cooling spray pipe.
Reach and iron scale on slab is avoided to fall off, has blocked the technique effect of nozzle.
4, the pressure that the utility model embodiment passes through the cooling water is 3-5bar, has reached and has safely and effectively been dropped
The cooling technique effect of temperature.
5, the cooling mould that the utility model embodiment passes through the first cooling spray pipe and the second cooling spray pipe
Formula is intermittent refrigerating mode.Cooling water projection influences slab to slab lower surface when further solving roller-way speed-raising operation
Temperature has reached the actual temperature reduced at test point, reduces the technique effect of erroneous judgement detection case.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow above and other purpose, feature of the utility model
It can be clearer and more comprehensible with advantage, it is special below to lift specific embodiment of the present utility model.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of electro-dissociator detection device in the utility model embodiment.
Reference sign：First cooling line 1；Second cooling line 2；First cooling spray pipe 3；Second cooling spray
Pipe.
Specific implementation mode
The utility model embodiment provides a kind of roughing heat detecting device, to solve in the prior art because de-scaling water sprays
It penetrates and causes iron scale splashing accumulation, the technical issues of heat detection is impacted, caused to hot testing result false judgment.
The technical scheme in the embodiment of the utility model, overall structure are as follows：
The utility model provides a kind of roughing heat detecting device, and described device includes：First cooling line, described first
Cooling line is connect with external water source, and first cooling line introduces cooling water；Second cooling line, second cooling
One end of pipeline is connect with first cooling line；First cooling spray pipe, the first cooling spray pipe are solid by welding
It is scheduled on second cooling line；Second cooling spray pipe, the second cooling spray pipe are fixed by welding in described
On two cooling lines, and the second cooling spray pipe is parallel with the first cooling spray pipe；Wherein, described first is controlled
Cooling spray pipe and the second cooling spray pipe cool down hot test point.It can reach by above-mentioned apparatus and avoid hot detection
Flase drop problem caused by influence, reduce to hot testing result erroneous judgement the case where, it is ensured that the detection of centering detection device is accurate
Degree avoids the technique effect of roughing area tracking abnormal accident.
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment one
The utility model embodiment provides a kind of roughing heat detecting device, referring to FIG. 1, described device includes：
First cooling line 1, first cooling line 1 are connect with external water source, and first cooling line 1 introduces
Cooling water；First cooling line 1 is located at hot detection accessory position；First cooling line 1 is rubber hose.
Specifically, the test point in hot detection accessory position, and at roller-way is arranged in first cooling line 1
The material of driving side, first cooling line 1 is rubber hose.One end of first cooling line 1 connects with external water source
It connecing, the other end is connect with second cooling line 2, is introduced the cooling water of external water source by first cooling line 1,
It is conveyed to second cooling line 2 again, cooling water is then conveyed to by first cooling by second cooling line 2
Shower head pipe 3 and the second cooling spray pipe 4 are cooled down.
Second cooling line 2, one end of second cooling line 2 are connect with first cooling line 1；Described second
Cooling line 2 is located at the following position directly of the hot test point；Second cooling line 2 is metal hard tube；The cooling water
Pressure be 3-5bar；First cooling line, 1 internal diameter, 2 internal diameter of the second cooling line are 3-5mm.
Specifically, one end of second cooling line 2 is connect with the output end of first cooling line 1, and two
It is connected at an angle between pipeline, it is an obtuse angle to be formed by angle.Second cooling line 2 is located at the heat and detects
The following position directly of point, i.e., described second cooling line 2 are located at the following position directly of test point at the roller-way, thus can reach
The technique effect that slab is run at roller-way is not influenced.The material of second cooling line 2 is metal hard tube, and described second
The internal diameter of cooling line 2 and 1 internal diameter of the first cooling line are 3-5mm, by second cooling line 2 by described the
The cooling water that one cooling line 1 introduces further is conveyed to the first cooling spray pipe 3 and the second cooling spray pipe 4,
Because the pressure in transmission process should not be too large, if pressure is excessive to be easy to cause cooling water projection；But pressure is also unsuitable too small, otherwise
Cooling down can not be effectively carried out, therefore, the pressure limit of the cooling water introduced in transmission process is 3-5bar, can reach safety
The effective technique effect for carrying out cooling down.
First cooling spray pipe 3, the first cooling spray pipe 3 are fixed by welding on second cooling line 2；
Second cooling spray pipe 4, the second cooling spray pipe 4 are fixed by welding on second cooling line 2, and described
Two cooling spray pipes 4 are parallel with the first cooling spray pipe 3；Wherein, the first cooling spray pipe 3 and described the are controlled
Two cooling spray pipes 4 cool down hot test point.
Further, described device further includes：The first cooling spray pipe 3, the second cooling spray pipe 4 are rectangular
Shape；The first cooling spray pipe 3, the second cooling spray pipe 4 are metal hard tube；The first cooling spray pipe 3 and institute
The refrigerating mode for stating the second cooling spray pipe 4 is intermittent refrigerating mode.
Specifically, the first cooling spray pipe 3 and the second cooling spray pipe 4 be fixed by welding in it is described
On second cooling line 2, and be arranged in second cooling line 2 close to intermediate position, the second cooling spray pipe 4 with
The first cooling spray pipe 3 is separated by a distance on second cooling line 2 to be arranged in parallel, while first cooling
Shower head pipe 3 and the second cooling spray pipe 4 are in the following position directly of test point at roller-way, can not influence slab in roller
It is run at road, wherein the first cooling spray pipe 3, the 4 rectangular shape of the second cooling spray pipe, that is, first cooling
Shower head pipe 3 and the second cooling spray pipe 4 are the rectangular-shaped structures being made of metal hard tube, thus by a line at right angle
It is vertically fixed on second cooling line 2, the another a line at right angle is parallel with second cooling line 2, by setting
It is set to right-angle structure and can reach and iron scale on slab is avoided to fall off, block the technique effect of nozzle.
Further, heat detection is clicked through by controlling the first cooling spray pipe 3 and the second cooling spray pipe 4
Row cooling, the cooling water are cooled down via first cooling line 1, second cooling line 2 eventually by described first
Shower head pipe 3 and the second cooling spray pipe 4 are ejected into the heat and detect corresponding roller-way position, to the practical hot test point
It cools down, and its refrigerating mode is intermittent refrigerating mode, that is, when the roller-way speed of service is idle speed, at this time
Refrigerating mode can be opened；When the roller-way speed of service is that band carries speed, then refrigerating mode is closed, that is to say, that run in slab
In the process, the roller table surface to test point of interval cools down, and reduces the actual temperature of high temperature foreign matter at the hot test point,
Cooling water projection influences board briquette to slab lower surface when further solving roller-way speed-raising operation, has reached reduction detection
Actual temperature at point reduces the technique effect of erroneous judgement detection case.
In the utility model embodiment, the oxygen caused by de-scaling water injection in the prior art can be solved by above-mentioned apparatus
The technical issues of changing iron sheet splashing accumulation, heat detection is impacted, caused to hot testing result false judgment, has reached and has avoided
The case where influencing, reduce to hot testing result erroneous judgement caused by the flase drop problem of heat detection, it is ensured that the inspection of centering detection device
Accuracy is surveyed, the technique effect of roughing area tracking abnormal accident is avoided.
Embodiment two
For clearer elaboration the utility model, present invention also provides for a kind of work of roughing heat detecting device
Principle, it is specific as follows：
By the external cooling line 1 of the rubber hose of first cooling line 1, it is arranged in hot detection accessory position, also
It is the driving side of the test point at roller-way, the side of first cooling line 1 connects external water source；Other side connection described the
The metal hard tube of two cooling lines 2.In slab operational process, select the pressure of cooling water for 4bar, and then be by pressure
The cooling water of 4bar is sent into first cooling line 1 and second cooling line 2, by be arranged thereon described first
Cooling spray pipe 3,4 interval of the second cooling spray pipe the roller table surface to the hot test point cool down, that is, work as roller
When the road speed of service is idle speed, refrigerating mode can be opened at this time；When the roller-way speed of service is that band carries speed, then close cold
But pattern, that is to say, that in slab operational process, the roller table surface to test point of interval cools down, and reduces the heat
The actual temperature of high temperature foreign matter at test point, when further solving roller-way speed-raising operation cooling water projection to slab lower surface,
Board briquette is influenced, the actual temperature reduced at test point has been reached, reduces the technique effect of erroneous judgement detection case.
Said one in the utility model embodiment or multiple technical solutions at least have following one or more technologies
Effect：
1, a kind of roughing heat detecting device provided in the utility model embodiment, described device include：First cooling tube
Road, first cooling line are connect with external water source, and first cooling line introduces cooling water；Second cooling line,
One end of second cooling line is connect with first cooling line；First cooling spray pipe, first cooling spray
Pipe is fixed by welding on second cooling line；Second cooling spray pipe, the second cooling spray pipe pass through welding
It is fixed on second cooling line, and the second cooling spray pipe is parallel with the first cooling spray pipe；Wherein,
It controls the first cooling spray pipe and the second cooling spray pipe cools down hot test point.It is solved by above-mentioned apparatus
Iron scale splashes accumulation caused by the de-scaling water injection in the prior art, impacts, causes to heat detection knot to heat detection
The technical issues of fruit false judgment, influences caused by having reached the flase drop problem for avoiding heat from detecting, reduces and missed to hot testing result
The case where judgement, it is ensured that the accuracy in detection of centering detection device avoids the technique effect of roughing area tracking abnormal accident.
2, the utility model embodiment is located at the following position directly of the hot test point by second cooling line, reaches
To the technique effect for not influencing slab and being run at roller-way.
3, the utility model embodiment passes through the first cooling spray pipe, the rectangular shape of the second cooling spray pipe.
Reach and iron scale on slab is avoided to fall off, has blocked the technique effect of nozzle.
4, the pressure that the utility model embodiment passes through the cooling water is 3-5bar, has reached and has safely and effectively been dropped
The cooling technique effect of temperature.
5, the cooling mould that the utility model embodiment passes through the first cooling spray pipe and the second cooling spray pipe
Formula is intermittent refrigerating mode.Cooling water projection influences slab to slab lower surface when further solving roller-way speed-raising operation
Temperature has reached the actual temperature reduced at test point, reduces the technique effect of erroneous judgement detection case.
Although the preferred embodiment of the utility model has been described, once a person skilled in the art knows basic
Creative concept, then additional changes and modifications can be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the scope of the utility model.
Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from
The spirit and scope of the utility model embodiment.In this way, if these modifications and variations of the utility model embodiment belong to this
Within the scope of utility model claims and its equivalent technologies, then the utility model is also intended to exist comprising these modification and variations
It is interior.
Claims (10)
1. a kind of roughing heat detecting device, which is characterized in that described device includes：
First cooling line, first cooling line are connect with external water source, and first cooling line introduces cooling water；
Second cooling line, one end of second cooling line are connect with first cooling line；
First cooling spray pipe, the first cooling spray pipe are fixed by welding on second cooling line；
Second cooling spray pipe, the second cooling spray pipe are fixed by welding on second cooling line, and described
Second cooling spray pipe is parallel with the first cooling spray pipe；
Wherein, it controls the first cooling spray pipe and the second cooling spray pipe cools down hot test point.
2. device as described in claim 1, which is characterized in that described device further includes：
First cooling line is located at hot detection accessory position.
3. device as described in claim 1, which is characterized in that described device further includes：
First cooling line is rubber hose.
4. device as described in claim 1, which is characterized in that described device further includes：
Second cooling line is located at the following position directly of the hot test point.
5. device as described in claim 1, which is characterized in that described device further includes：
Second cooling line is metal hard tube.
6. device as described in claim 1, which is characterized in that described device further includes：
The first cooling spray pipe, the rectangular shape of the second cooling spray pipe.
7. device as described in claim 1, which is characterized in that described device further includes：
The first cooling spray pipe, the second cooling spray pipe are metal hard tube.
8. device as described in claim 1, which is characterized in that described device further includes：
The first cooling line internal diameter, the second cooling line internal diameter are 3-5mm.
9. device as described in claim 1, which is characterized in that described device further includes：
The pressure of the cooling water is 3-5bar.
10. device as described in claim 1, which is characterized in that described device further includes：The first cooling spray pipe and described
The refrigerating mode of second cooling spray pipe is intermittent refrigerating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287183.3U CN208019158U (en) | 2018-02-28 | 2018-02-28 | A kind of roughing heat detecting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287183.3U CN208019158U (en) | 2018-02-28 | 2018-02-28 | A kind of roughing heat detecting device |
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| CN208019158U true CN208019158U (en) | 2018-10-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007962A (en) * | 2019-05-31 | 2020-12-01 | 宝山钢铁股份有限公司 | Hot-rolled strip steel conveying system |
-
2018
- 2018-02-28 CN CN201820287183.3U patent/CN208019158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007962A (en) * | 2019-05-31 | 2020-12-01 | 宝山钢铁股份有限公司 | Hot-rolled strip steel conveying system |
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