CN215199579U - Measuring device for measuring thickness of molten iron ladle slag layer - Google Patents
Measuring device for measuring thickness of molten iron ladle slag layer Download PDFInfo
- Publication number
- CN215199579U CN215199579U CN202120214381.9U CN202120214381U CN215199579U CN 215199579 U CN215199579 U CN 215199579U CN 202120214381 U CN202120214381 U CN 202120214381U CN 215199579 U CN215199579 U CN 215199579U
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- Prior art keywords
- horizontal
- steel pipe
- measuring
- horizontal guide
- molten iron
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000002893 slag Substances 0.000 title claims abstract description 24
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009628 steelmaking Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model belongs to the technical field of steelmaking auxiliary assembly technique and specifically relates to a measuring device for measuring ladle slag layer thickness, including vaulting pole portion, the horizontal welding of vaulting pole portion front end has horizontal guide plate, and horizontal guide plate both sides respectively are fixed with a horizontal guide bar, and horizontal guide plate lower extreme vertical fixation has the connecting rod, and the connecting rod passes through fixed locking portion and connects the steel pipe. The utility model discloses a measuring device for be used for measuring ladle slag blanket thickness connects the steel pipe in horizontal deflector lower extreme perpendicularly, and operating personnel passes through in its steel pipe of vaulting pole portion control inserts the molten iron perpendicularly, through observing the position of horizontal deflector and horizontal guide bar and molten iron horizontal plane, guarantees the perpendicular of steel pipe and inserts, has guaranteed measuring precision, only need after the simultaneous measurement finishes change the steel pipe can, reduced manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of steelmaking auxiliary assembly technique and specifically relates to a measuring device for measuring ladle slag blanket thickness is related to.
Background
In the process of steelmaking, the slag carrying amount of the ladle influences the consumption of the lime of the converter, so that the thickness of the slag carrying amount of the molten iron needs to be known, and then the slag carrying amount is estimated to provide guidance for the operation of the converter. Chinese patent No. CN102865842A discloses a ladle slag layer thickness measuring device, a preparation method thereof and a measuring method thereof. The method is characterized in that an operator holds a rod part by hand and inserts a steel bar into a molten steel slag layer to measure the thickness of the rod part, and the standing position of the operator and the molten steel liquid level are not in the same plane in the measurement process, so that the steel bar is deflected to influence the measurement precision.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the problem that a device for detecting the thickness of the molten steel ladle slag layer in the prior art is insufficient in detection precision, the device for measuring the thickness of the molten steel ladle slag layer is provided, a steel pipe is vertically connected to the lower end of a horizontal guide plate, an operator controls the steel pipe to be vertically inserted into molten iron through a strut portion, and the vertical insertion of the steel pipe is ensured by observing the positions of the horizontal guide plate, the horizontal guide rod and the horizontal molten iron horizontal plane.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a measuring device for be used for measuring molten iron package slag layer thickness, includes the vaulting pole portion, the horizontal deflector of vaulting pole portion front end transverse welding, horizontal deflector both sides respectively are fixed with a horizontal guide bar, horizontal deflector lower extreme vertical fixation has the connecting rod, and the connecting rod connects the steel pipe and realizes that the steel pipe connects perpendicularly in horizontal deflector lower extreme through fixed locking portion.
Further, the length of the steel pipe is 30-50 cm.
And furthermore, the fixing and locking part comprises a locking bolt and a nut, and the locking bolt penetrates through the connecting rod and the steel pipe and is in threaded connection with the nut, so that the connecting rod and the steel pipe are locked and fixed.
Furthermore, a horizontal guide rod is fixed on each of two sides of the horizontal guide plate, and the horizontal guide rod and the horizontal guide plate are located on the same horizontal plane.
Furthermore, a horizontal ruler is fixedly clamped and embedded on the upper end surface of the horizontal guide rod fixed on two sides of the horizontal guide plate.
The utility model has the advantages that: the utility model discloses a measuring device for be used for measuring ladle slag blanket thickness connects the steel pipe in horizontal deflector lower extreme perpendicularly, and operating personnel passes through in its steel pipe of vaulting pole portion control inserts the molten iron perpendicularly, through observing the position of horizontal deflector and horizontal guide bar and molten iron horizontal plane, guarantees the perpendicular of steel pipe and inserts, has guaranteed measuring precision, only need after the simultaneous measurement finishes change the steel pipe can, reduced manufacturing cost.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of fig. 1.
In the figure: 1. the device comprises a supporting rod part, 2 horizontal guide plates, 3 horizontal guide rods, 4 connecting rods, 5 fixed locking parts, 6 steel pipes and 7 leveling rulers.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1 is the utility model discloses a structural schematic diagram, a measuring device for measuring ladle slag layer thickness, including vaulting pole portion 1, the horizontal deflector 2 of 1 front end transverse welding in vaulting pole portion, 2 both sides of horizontal deflector respectively are fixed with a horizontal guide bar 3, 2 lower extreme vertical fixation of horizontal deflector have connecting rod 4, and connecting rod 4 connects steel pipe 6 and realizes that steel pipe 6 connects perpendicularly in 2 lower extremes of horizontal deflector through fixed locking portion 5.
As shown in FIG. 1 and FIG. 2, the length of the steel pipe 6 is 30 to 50 cm.
Referring to fig. 1 and 2, the fixing and locking portion 5 is formed by a locking bolt and a nut, and the locking bolt passes through the connecting rod 4 and the steel pipe 6 and is in threaded connection with the nut, so that the connecting rod 4 and the steel pipe 6 are locked and fixed. The fixed locking part 5 is used for loosening and tightening the steel pipe 6, so that the steel pipe 6 can be disassembled and assembled, and the steel pipe 6 can be conveniently replaced.
Referring to fig. 1 and 2, a horizontal guide rod 3 is fixed on each side of the horizontal guide plate 2, and the horizontal guide rod 3 and the horizontal guide plate 2 are in the same horizontal plane.
Referring to fig. 1 and 2, a horizontal ruler 7 is fixed on the upper end surface of the horizontal guide rod 3 fixed on both sides of the horizontal guide plate 2 in a clamping and embedding manner. The horizontal ruler 7 is transversely fixed on the upper end surface of the horizontal guide rod 3 and is parallel to the horizontal guide rod.
When the device is used, the steel pipe 6 is vertically connected to the lower end of the horizontal guide plate 2 through the fixed locking part 5, an operator holds the strut part 1, the steel pipe 6 is vertically inserted into a ladle, molten iron passes through the steel pipe 6, the steel pipe 6 is immersed into the molten iron to be rapidly melted under the high-temperature melting of the molten iron, the steel pipe 6 immersed into a slag layer with lower temperature is slowly melted, the steel pipe is taken out after 2-5 seconds, the vertical insertion and stable maintenance of the steel pipe 6 are ensured by observing the positions of the horizontal guide plate 2 and the horizontal guide rod 3 and the horizontal plane of the molten iron, if the horizontal guide plate 2 and the horizontal guide rod 3 are found to be inclined, timely adjustment is carried out, the horizontal guide plate 2 and the horizontal guide rod 3 are kept parallel to the horizontal plane, then the steel pipe 6 is taken out, then high-temperature chalk is used for dividing the melting part and the slag hanging part of the steel pipe, the length is the thickness of the slag layer, and the device for measuring the thickness of the slag layer of the ladle ensures the vertical insertion of the steel pipe 6, the measuring precision is ensured, and only the steel pipe 6 needs to be replaced after the measurement is finished, so that the production cost is reduced.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a measuring device for be used for measuring molten iron package slag layer thickness, includes vaulting pole portion (1), characterized by, vaulting pole portion (1) front end transverse welding has horizontal deflector (2), horizontal deflector (2) both sides respectively are fixed with a horizontal guide bar (3), horizontal deflector (2) lower extreme vertical fixation has connecting rod (4), and connecting rod (4) connect steel pipe (6) and realize steel pipe (6) vertical connection in horizontal deflector (2) lower extreme through fixed locking portion (5).
2. The measuring apparatus for measuring the thickness of the molten iron ladle slag layer according to claim 1, wherein: the length of the steel pipe (6) is 30-50 cm.
3. The measuring apparatus for measuring the thickness of the molten iron ladle slag layer according to claim 1, wherein: the fixed locking part (5) is composed of a locking bolt and a nut, and the locking bolt penetrates through the connecting rod (4) and the steel pipe (6) and is in threaded connection with the nut, so that the connecting rod (4) and the steel pipe (6) are locked and fixed.
4. The measuring apparatus for measuring the thickness of the molten iron ladle slag layer according to claim 1, wherein: two sides of the horizontal guide plate (2) are respectively fixed with a horizontal guide rod (3), and the horizontal guide rods (3) and the horizontal guide plate (2) are positioned on the same horizontal plane.
5. The measuring apparatus for measuring the thickness of the molten iron ladle slag layer according to claim 1, wherein: the upper end surfaces of the horizontal guide rods (3) fixed on the two sides of the horizontal guide plate (2) are respectively fixedly provided with a horizontal ruler (7) in a clamping and embedding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120214381.9U CN215199579U (en) | 2021-01-26 | 2021-01-26 | Measuring device for measuring thickness of molten iron ladle slag layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120214381.9U CN215199579U (en) | 2021-01-26 | 2021-01-26 | Measuring device for measuring thickness of molten iron ladle slag layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215199579U true CN215199579U (en) | 2021-12-17 |
Family
ID=79438581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120214381.9U Active CN215199579U (en) | 2021-01-26 | 2021-01-26 | Measuring device for measuring thickness of molten iron ladle slag layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215199579U (en) |
-
2021
- 2021-01-26 CN CN202120214381.9U patent/CN215199579U/en active Active
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