CN220485101U - Device for hoisting blast furnace shell - Google Patents
Device for hoisting blast furnace shell Download PDFInfo
- Publication number
- CN220485101U CN220485101U CN202321819011.3U CN202321819011U CN220485101U CN 220485101 U CN220485101 U CN 220485101U CN 202321819011 U CN202321819011 U CN 202321819011U CN 220485101 U CN220485101 U CN 220485101U
- Authority
- CN
- China
- Prior art keywords
- furnace shell
- plugboard
- hoisting
- fixed block
- blast furnace
- 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
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model relates to the technical field of hoisting, in particular to a device for hoisting a blast furnace shell, which comprises a plugboard and a fixed block, wherein the plugboard insertion end can be inserted into a water-cooling wall hole formed in a single-belt furnace shell of the blast furnace, the two ends of the plugboard after insertion are respectively positioned at the inner side and the outer side of the furnace shell, and a fixed hole into which the fixed block can be inserted is formed in an end plate body.
Description
Technical Field
The utility model relates to the technical field of hoisting, in particular to a device for hoisting a blast furnace shell.
Background
The lifting lug is a lifting point structure for lifting equipment or other lifting objects. In the hoisting process of the blast furnace shell, as the shell of the furnace shell is not provided with the special lifting lugs for hoisting, a plurality of lifting lugs are welded on the inner side and the outer side of the furnace shell to serve as construction hoisting points, after the furnace shell is hoisted in place, the lifting lugs are cut off, polishing treatment is carried out on the cutting parts, and the position of the lifting points with the furnace shell is repeatedly subjected to the work, so that a large amount of working time is occupied, time and labor are wasted, the lifting lugs cannot be recycled after being cut, and materials are consumed.
Disclosure of Invention
The utility model aims to solve the problems, and thus provides a device for hoisting a blast furnace shell.
The utility model solves the problems, and adopts the following technical scheme:
the utility model provides a device for blast furnace shell hoist and mount, includes picture peg and fixed block, and picture peg one end is the end of inserting, and the other end is the hoist and mount end, and the picture peg inserts the end and can insert in the water-cooled wall hole that has on the blast furnace single-band furnace shell, and inserts the back both ends and be located the inside and outside both sides of furnace shell respectively, has seted up the hoist and mount hole on the picture peg hoist and mount end plate on one's body, and the picture peg inserts and has seted up the fixed hole that can supply fixed block male on the end plate on one's body, and fixed block length is greater than the water-cooled wall hole diameter of furnace shell.
Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:
according to the utility model, the furnace shell is hoisted, the hoisting end of the inserting plate is connected with the hoisting steel wire rope, then the inserting end of the inserting plate is inserted into the water wall hole of the furnace shell, the Kong Duicha plate is inserted and fixed by the fixing block for clamping, then hoisting can be carried out, the device is matched with the original water wall hole of the furnace shell for use, the lifting lug welded in the past is taken for hoisting, the hoisting work of the furnace shell can be completed rapidly, the lifting lug is not required to be welded and cut, a great amount of complicated work is omitted, the structure is simple, the use is convenient, the construction efficiency is high, and the turnover use can be disassembled rapidly after the hoisting is completed.
Preferably, the utility model further adopts the technical scheme that:
the fixed block is a strip-shaped plate, an anti-falling stop block is arranged on the side face of one end of the fixed block, and a second fixing hole is formed in the other end of the fixed block.
The two sides of the lifting end of the plugboard extend outwards along the width direction, and the width is larger than the diameter of the water wall hole of the furnace shell.
Drawings
FIG. 1 is a schematic diagram of a main structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a main structure of a board according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of the main structure of a fixing block according to an embodiment of the present utility model;
FIG. 4 is a schematic main body structure of a single belt furnace shell;
marked in the figure as: the device comprises a plugboard 1, a lifting hole 2, a fixing hole 3, a fixing block 4, an anti-falling stop block 5, a second fixing hole 6, a single-belt furnace shell 7 and a water wall hole 8.
Detailed Description
The utility model is further described below in connection with the following examples which are provided for the purpose of better understanding of the present utility model and are, therefore, not to be construed as limiting the scope of the utility model.
Referring to fig. 1-4, a device for hoisting a blast furnace shell comprises a plugboard 1 and a fixed block 4, wherein one end of the plugboard 1 is an insertion end, the other end of the plugboard is a hoisting end, the insertion end of the plugboard 1 can be inserted into a water-cooled wall hole 8 arranged on a single-belt furnace shell 7 of a blast furnace, the two ends after the insertion are respectively positioned on the inner side and the outer side of the furnace shell, a hoisting hole 2 is formed in a hoisting end plate of the plugboard 1, a fixed hole 3 for the fixed block 4 to be inserted is formed in the end plate after the plugboard 1 is inserted into the end plate, and the length of the fixed block 4 is larger than the diameter of the water-cooled wall hole 8 of the furnace shell.
The fixed block 4 is a strip-shaped plate, an anti-falling stop block 5 is arranged on the side surface of one end of the fixed block 4, and a second fixed hole 6 is formed in the other end of the fixed block; the U-shaped hanging ring can be used for penetrating through the second fixing hole 6 and fastening the U-shaped hanging ring, so that the fixing block is prevented from falling out of the fixing hole 3.
The two sides of the lifting end of the plugboard 1 extend outwards along the width direction, and the width is larger than the diameter of a water wall hole 8 of the furnace shell; the width of the insert plate 1 after outwards extending is larger than the diameter of the water wall hole 8 of the furnace shell, so that when the insert plate 1 is inserted into the water wall hole 8 on the single-belt furnace shell 7, the hoisting end of the insert plate 1 is positioned at the outer side of the furnace shell.
According to the utility model, the furnace shell is hoisted, the hoisting end of the inserting plate is connected with the hoisting steel wire rope, then the inserting end of the inserting plate is inserted into the water wall hole of the furnace shell, the Kong Duicha plate is inserted and fixed by the fixing block for clamping, then hoisting can be carried out, the device is matched with the original water wall hole of the furnace shell for use, the lifting lug welded in the past is taken for hoisting, the hoisting work of the furnace shell can be completed rapidly, the lifting lug is not required to be welded and cut, a great amount of complicated work is omitted, the structure is simple, the use is convenient, the construction efficiency is high, and the turnover use can be disassembled rapidly after the hoisting is completed.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the claims, but rather to cover all equivalent modifications within the scope of the present utility model as defined by the appended claims.
Claims (3)
1. A device for blast furnace shell hoist and mount, its characterized in that: the device comprises a plugboard and a fixed block, wherein one end of the plugboard is an insertion end, the other end of the plugboard is a lifting end, the insertion end of the plugboard can be inserted into a water wall hole formed in a single-belt furnace shell of a blast furnace, the two ends of the plugboard are respectively positioned on the inner side and the outer side of the furnace shell after the insertion, a lifting hole is formed in a plugboard lifting end plate, a fixed hole for the insertion of the fixed block is formed in the plugboard inserting end plate, and the length of the fixed block is larger than the diameter of the water wall hole of the furnace shell.
2. The apparatus for hoisting a blast furnace shell according to claim 1, wherein: the fixed block is a strip-shaped plate, an anti-falling stop block is arranged on the side face of one end of the fixed block, and a second fixing hole is formed in the other end of the fixed block.
3. The apparatus for hoisting a blast furnace shell according to claim 1, wherein: the two sides of the lifting end of the plugboard extend outwards along the width direction, and the width is larger than the diameter of the water wall hole of the furnace shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819011.3U CN220485101U (en) | 2023-07-12 | 2023-07-12 | Device for hoisting blast furnace shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819011.3U CN220485101U (en) | 2023-07-12 | 2023-07-12 | Device for hoisting blast furnace shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220485101U true CN220485101U (en) | 2024-02-13 |
Family
ID=89827664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321819011.3U Active CN220485101U (en) | 2023-07-12 | 2023-07-12 | Device for hoisting blast furnace shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220485101U (en) |
-
2023
- 2023-07-12 CN CN202321819011.3U patent/CN220485101U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |