CN220794073U - VOD ladle headroom measuring device - Google Patents
VOD ladle headroom measuring device Download PDFInfo
- Publication number
- CN220794073U CN220794073U CN202321835586.4U CN202321835586U CN220794073U CN 220794073 U CN220794073 U CN 220794073U CN 202321835586 U CN202321835586 U CN 202321835586U CN 220794073 U CN220794073 U CN 220794073U
- Authority
- CN
- China
- Prior art keywords
- ladle
- rod
- utility
- vod
- model
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 238000005259 measurement Methods 0.000 claims abstract description 18
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to the technical field of ladle clearance measurement, in particular to a measurement device for VOD (video on demand) ladle clearance height, which comprises a ladle body, a ruler rod and a rod sleeve, and is characterized in that: an external supporting rod is arranged above the ladle body, and a rod sleeve is sleeved on the outer side of the ruler rod. The technical problem to be solved by the utility model is that the measuring device for the VOD steel ladle clearance height is simple in structure and convenient to measure the steel ladle clearance.
Description
Technical Field
The utility model relates to the technical field of ladle clearance measurement, in particular to a measurement device for VOD (video on demand) ladle clearance height.
Background
The steel ladle clearance is measured mainly to ensure that molten steel and waste residues cannot contact with equipment at the upper part of the steel ladle when the molten steel and waste residues are discharged from the steel ladle, so that the safety and the efficiency of steelmaking production are ensured; the existing steel ladle clearance measurement is generally carried out by a vertical rod method, and the vertical rod can be used for measuring the difference between the inner height and the outer height of the steel ladle, namely the steel ladle clearance. A bracket is fixed in the ladle, a horizontal precision sensor matched with a vertical rod hung outside the ladle is arranged on the bracket for accurate measurement, and the measurement mode needs to be carried out by the sensor, but because the temperature of molten steel is too high, the sensor is easy to overheat and lose efficacy, and the external bracket has a complex structure and is inconvenient to install and fix.
Disclosure of utility model
The utility model aims to solve the technical problem of a measuring device for VOD steel ladle clearance height, which has a simple structure and is convenient for measuring steel ladle clearance.
The technical scheme adopted by the utility model is that the steel ladle comprises a steel ladle body, a ruler rod and a rod sleeve, and is characterized in that: an external supporting rod is arranged above the steel ladle body and used for clamping a rod sleeve, and the rod sleeve is sleeved on the outer side of the ruler rod.
As a further scheme of the utility model: the length of the ruler rod is six meters, and the specific length can be modified according to the depth of the ladle body or molten steel.
As a further scheme of the utility model: the scale is carved on the upper part of the middle part of the ruler rod from bottom to top, and the length of the scale is four meters.
As a further scheme of the utility model: the clamping groove is fixed on one side of the rod sleeve, the cross section of the clamping groove clamping part is square, and the clamping groove is conveniently clamped on the external supporting rod.
As a further scheme of the utility model: the distance between the outer support rod and the upper side of the ladle body is smaller than the length of the ruler rod, so that measurement is facilitated.
As a further scheme of the utility model: molten steel is filled in the ladle body.
Compared with the prior art, the utility model has the advantages that: the utility model adds the ruler rod, can be convenient for directly measuring the depth of molten steel, is convenient for direct observation, and adds the rod sleeve structure, can be convenient for recording the scales and is used for carrying out subsequent clearance calculation.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
Fig. 1 is a schematic diagram illustrating the overall structure measurement of a VOD ladle clearance height measurement device according to the present utility model.
Fig. 2 is a schematic diagram showing the overall structure measurement of a VOD ladle clearance height measurement device according to the present utility model.
Fig. 3 is a side view of a rod cover of a VOD ladle headroom measuring apparatus according to the present utility model.
In the accompanying drawings:
1. Ladle; 2. a ruler rod; 3. a rod sleeve; 4. an outer support bar; 5. molten steel; 2.1, graduation; 3.1, a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme that: in order to solve the existing problems set forth in the background art.
With reference to fig. 1-3, it can be known that the measuring device comprises a ladle body 1, a ruler 2 and a rod sleeve 3, and is characterized in that: an external supporting rod 4 is arranged above the steel ladle body 1 and used for clamping a rod sleeve 3, and the rod sleeve 3 is sleeved on the outer side of the ruler rod 2.
The length of the ruler rod 2 is six meters, and the specific length can be modified according to the depth of the ladle body 1 or the molten steel 5; the upper part of the middle part of the ruler rod 2 is carved with scales 2.1 from bottom to top, and the length of the scales 2.1 is four meters; a clamping groove 3.1 is fixed on one side of the rod sleeve 3, and the cross section of the clamping part of the clamping groove 3.1 is square, so that the clamping part can be conveniently clamped on the external support rod 4; the distance between the outer support rod 4 and the upper side of the ladle body 1 is smaller than the length of the ruler rod 2, so that measurement is facilitated; the ladle body 1 is internally filled with molten steel 5.
The working principle of the application is as follows: when the ladle clearance measurement is carried out, firstly, the rod sleeve 3 is fixed on the outer support rod 4 when the VOD ladle clearance is measured, the lower end of the ruler rod 2 is propped against the upper edge of the ladle body 1, the scale 2.1 on the upper edge of the rod sleeve 3 at the moment is read out, then the rod sleeve 3 is moved leftwards or rightwards on the outer support rod 4, the lower end of the ruler rod 2 is lowered to the vicinity of the molten steel 5 surface, and the scale 2.1 on the upper edge of the rod sleeve 3 at the moment is read out. The difference between the two scales is 2.1, namely ladle clearance. Through the mode, the VOD ladle clearance can be accurately measured, and the operation is convenient and simple.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a measuring device of VOD ladle headroom, includes ladle body (1), ruler pole (2) and pole cover (3), its characterized in that: the steel ladle is characterized in that an external supporting rod (4) is arranged above the steel ladle body (1), the rod sleeve (3) is sleeved on the outer side of the ruler rod (2), a clamping groove (3.1) is fixed on one side of the rod sleeve (3), and the cross section of the clamping groove (3.1) is square.
2. The VOD ladle headroom measurement device according to claim 1, wherein: the length of the ruler rod (2) is six meters.
3. The VOD ladle headroom measurement device according to claim 1, wherein: the scale (2.1) is carved on the upper part of the middle part of the ruler rod (2) from bottom to top, and the length of the scale (2.1) is four meters.
4. The VOD ladle headroom measurement device according to claim 1, wherein: the distance between the outer support rod (4) and the upper side of the ladle body (1) is smaller than the length of the ruler rod (2).
5. The VOD ladle headroom measurement device according to claim 1, wherein: molten steel (5) is filled in the ladle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321835586.4U CN220794073U (en) | 2023-07-13 | 2023-07-13 | VOD ladle headroom measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321835586.4U CN220794073U (en) | 2023-07-13 | 2023-07-13 | VOD ladle headroom measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220794073U true CN220794073U (en) | 2024-04-16 |
Family
ID=90658613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321835586.4U Active CN220794073U (en) | 2023-07-13 | 2023-07-13 | VOD ladle headroom measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220794073U (en) |
-
2023
- 2023-07-13 CN CN202321835586.4U patent/CN220794073U/en active Active
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| GR01 | Patent grant |