CN216550525U - Quick installation device of founding step converter steel-tapping hole - Google Patents
Quick installation device of founding step converter steel-tapping hole Download PDFInfo
- Publication number
- CN216550525U CN216550525U CN202122615319.3U CN202122615319U CN216550525U CN 216550525 U CN216550525 U CN 216550525U CN 202122615319 U CN202122615319 U CN 202122615319U CN 216550525 U CN216550525 U CN 216550525U
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- China
- Prior art keywords
- tapping hole
- nut
- butterfly plate
- vertical
- steel tapping
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 49
- 238000009434 installation Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 239000011449 brick Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- 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
- Y02P10/25—Process efficiency
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- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
The utility model relates to the technical field of steel tapping hole installation devices of vertical-laying converters, in particular to a quick steel tapping hole installation device of a vertical-laying converter. Comprises a butterfly plate, a horizontal adjusting bolt, a vertical adjusting nut, a round rod and a threaded pipe; the plurality of horizontal adjusting bolts are parallel to each other and are vertically and fixedly connected to the butterfly plate; the side surface of the nut is fixedly connected to the butterfly plate, the side surface of the vertical adjusting nut is fixedly connected to the butterfly plate, the two vertical adjusting nuts are positioned on two sides of the nut, the two vertical adjusting nuts are parallel to each other, and the axis of the vertical adjusting nut is perpendicular to the axis of the nut; when the tapping hole is horizontally adjusted, the threaded pipe is connected with the horizontal adjusting bolt through threads; when the steel tapping hole is vertically adjusted, the round rod is sleeved on the nut and used for fixing the steel wire rope. The steel tapping hole of the converter is quickly installed, the success rate of installing the steel tapping hole of the vertical masonry converter is guaranteed, the time is shortened, the efficiency is improved, and the labor intensity is reduced.
Description
Technical Field
The utility model relates to the technical field of steel tapping hole installation devices of vertical-laying converters, in particular to a quick steel tapping hole installation device of a vertical-laying converter.
Background
At present, steel enterprises generally build the converter in a mode of building lining bricks at zero position and then turning the converter upside down to form a joint. The masonry mode can cause the whole sinking of the steel tapping side bricks of the furnace body when the furnace is turned over, so that a gap is generated between the lining bricks and the furnace body to increase the risk of steel leakage, and a sliding plate slag stopping mechanism cannot be installed when the furnace is opened to increase the quality risk.
The defects can be overcome by adopting a vertical building mode, the steel tapping hole is built firstly and then the furnace body is built when the converter is built, but in the process of installing the steel tapping hole, because no supporting point exists in the furnace, the steel tapping hole cannot be stably and horizontally fixed, the converter can only be rotated to 90 degrees to correct the steel tapping hole by the action of gravity, and then a special tool is hoisted to the furnace body for fixing, so that the time is required for 3 hours, the period is long, and potential safety hazards exist.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the device for quickly installing the steel tapping hole of the vertical-laying converter, so that the steel tapping hole of the converter is quickly installed, the success rate of installing the steel tapping hole of the vertical-laying converter is ensured, the time is shortened, the efficiency is improved, and the labor intensity is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a quick mounting device for a steel tapping hole of a vertical converter comprises a butterfly plate, a horizontal adjusting bolt, a vertical adjusting nut, a round rod and a threaded pipe; the plurality of horizontal adjusting bolts are parallel to each other and are vertically and fixedly connected to the butterfly plate; the side surface of the nut is fixedly connected to the butterfly plate, the side surface of the vertical adjusting nut is fixedly connected to the butterfly plate, the two vertical adjusting nuts are positioned on two sides of the nut, the two vertical adjusting nuts are parallel to each other, and the axis of the vertical adjusting nut is perpendicular to the axis of the nut; when the tapping hole is horizontally adjusted, the threaded pipe is connected with the horizontal adjusting bolt through threads; when the steel tapping hole is vertically adjusted, the round rod is sleeved on the nut and used for fixing the steel wire rope.
The middle part of the butterfly plate is disc-shaped and is provided with two wings, and the shape of the butterfly plate corresponds to that of a converter steel tapping hole.
Bolt holes corresponding to the converter steel tapping hole are formed in the center and two wings of the butterfly plate, and the butterfly plate is connected with the steel tapping hole through bolts.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the steel tapping hole is finely adjusted in the horizontal direction through the threaded pipe and the horizontal adjusting bolt, the steel wire rope is fixed through the round rod sleeved on the nut, the steel tapping hole is finely adjusted in the vertical direction through the cantilever crane, and the steel tapping hole is fixed after the steel tapping hole is adjusted in the horizontal and vertical directions, so that the steel tapping hole can be quickly installed. The steel tapping hole installing device can complete smooth installation of the steel tapping hole in a short time (10-15 min), ensure the success rate of installing the steel tapping hole of the vertical masonry converter, shorten the time, improve the efficiency, reduce the labor intensity and guarantee the personal safety of operating personnel.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention in a schematic configuration;
FIG. 3 is a schematic side view of the structure of the present invention;
FIG. 4 is a schematic top view of the structure of the present invention.
In the figure: 1-butterfly plate 2-horizontal adjusting bolt 3-vertical adjusting nut 4-nut 5-round rod 6-threaded pipe 7-bolt hole
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
example (b):
as shown in fig. 1-4, the device for quickly installing the steel tapping hole of the vertical converter comprises a butterfly plate 1, a horizontal adjusting bolt 2, a vertical adjusting nut 3, a nut 4, a round rod 5 and a threaded pipe 6.
The butterfly plate 1 is a butterfly-shaped steel plate, the middle part of the butterfly plate is disc-shaped and is provided with two wings, and the shape of the butterfly plate 1 corresponds to the steel tapping hole of the converter. The butterfly plate 1 is provided with a bolt hole 7 in the center, the two wings of the butterfly plate 1 are respectively provided with a bolt hole 7, the bolt holes 7 correspond to the converter steel tapping hole, and the butterfly plate 1 is connected with the steel tapping hole through bolts and the bolt holes 7.
The three horizontal adjusting bolts 2 are parallel to each other and vertically and fixedly connected to the lower part of the butterfly plate 1 at equal intervals, and the axes of the horizontal adjusting bolts 2 are parallel to the axis of the butterfly plate 1.
The side of the nut 4 is fixedly connected to the upper part of the butterfly plate 1, the nut 4 is located in the middle, the two vertical adjusting nuts 3 are fixedly connected to the two sides of the nut 4, the side of the vertical adjusting nut 3 is fixedly connected to the butterfly plate 1, the two vertical adjusting nuts 3 are parallel to each other, and the axis of the vertical adjusting nut 3 is perpendicular to the axis of the nut 4. The threaded hole of the vertical adjusting nut 3 is larger than the diameter of the round rod 5, and the round rod 5 can penetrate through the threaded hole of the vertical adjusting nut 3.
The working principle and the working steps of the utility model are as follows:
1) when the tapping hole is horizontally adjusted, the threaded pipe 6 is connected with the horizontal adjusting bolt 2 through threads, and the tapping hole is finely adjusted in the horizontal direction.
2) When the tapping hole is vertically adjusted, the round rod 5 penetrates through a threaded hole of the vertical adjusting nut 3, the round rod 5 is used for fixing a steel wire rope, the steel wire rope is sleeved on the round rod 5, and the steel tapping hole is finely adjusted in the vertical direction through the special cantilever crane.
3) After the horizontal and vertical adjustment is completed, the steel tapping hole is fixed, and the installation is completed.
The steel tapping hole installing device can complete smooth installation of the steel tapping hole in a short time (10-15 min), ensures the success rate of installing the steel tapping hole of the vertical masonry converter, shortens the time, improves the efficiency, reduces the labor intensity and ensures the personal safety of operating personnel.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and their concepts should be equivalent or changed within the technical scope of the present invention. The methods used in the above examples are conventional methods unless otherwise specified.
Claims (3)
1. The utility model provides a found quick installation device of step converter tap-hole which characterized in that: comprises a butterfly plate, a horizontal adjusting bolt, a vertical adjusting nut, a round rod and a threaded pipe; the plurality of horizontal adjusting bolts are parallel to each other and are vertically and fixedly connected to the butterfly plate; the side surface of the nut is fixedly connected to the butterfly plate, the side surface of the vertical adjusting nut is fixedly connected to the butterfly plate, the two vertical adjusting nuts are positioned on two sides of the nut, the two vertical adjusting nuts are parallel to each other, and the axis of the vertical adjusting nut is perpendicular to the axis of the nut; when the tapping hole is horizontally adjusted, the threaded pipe is connected with the horizontal adjusting bolt through threads; when the steel tapping hole is vertically adjusted, the round rod is sleeved on the nut and used for fixing the steel wire rope.
2. The quick mounting device for the tap hole of the masonry converter according to claim 1, is characterized in that: the middle part of the butterfly plate is disc-shaped and is provided with two wings, and the shape of the butterfly plate corresponds to that of a converter steel tapping hole.
3. The quick mounting device for the tap hole of the masonry converter according to claim 1, is characterized in that: bolt holes corresponding to the converter steel tapping hole are formed in the center and two wings of the butterfly plate, and the butterfly plate is connected with the steel tapping hole through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122615319.3U CN216550525U (en) | 2021-10-28 | 2021-10-28 | Quick installation device of founding step converter steel-tapping hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122615319.3U CN216550525U (en) | 2021-10-28 | 2021-10-28 | Quick installation device of founding step converter steel-tapping hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216550525U true CN216550525U (en) | 2022-05-17 |
Family
ID=81568789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122615319.3U Active CN216550525U (en) | 2021-10-28 | 2021-10-28 | Quick installation device of founding step converter steel-tapping hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216550525U (en) |
-
2021
- 2021-10-28 CN CN202122615319.3U patent/CN216550525U/en active Active
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| GR01 | Patent grant |