CN216073886U - Blast furnace tuyere blowpipe support - Google Patents
Blast furnace tuyere blowpipe support Download PDFInfo
- Publication number
- CN216073886U CN216073886U CN202121973883.6U CN202121973883U CN216073886U CN 216073886 U CN216073886 U CN 216073886U CN 202121973883 U CN202121973883 U CN 202121973883U CN 216073886 U CN216073886 U CN 216073886U
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- tuyere
- support
- blast furnace
- blowpipe
- vertical plates
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Abstract
The utility model discloses a blast furnace tuyere blowpipe support which comprises a support seat arranged inside a tuyere large sleeve and used for supporting a tuyere blowpipe, wherein the support seat is arranged in an H-shaped structure and comprises two vertical plates and a transverse plate arranged between the two vertical plates and used for fixing the two vertical plates, the tuyere blowpipe is arranged at an upper groove position of the support seat, and a handle arranged in a U shape is fixedly arranged on the outer side of the support seat.
Description
Technical Field
The utility model relates to a blast furnace tuyere blowpipe bracket, and belongs to the field of blast furnace equipment.
Background
The front end of a blast furnace tuyere blast pipe is of a spherical structure, and the front end of a tuyere blast pipe 1 penetrates through a tuyere large sleeve 2 and is inserted into a tuyere small sleeve 3 to be in spherical contact; after the blast furnace is shut down for a long time, the tuyere blowpipe 1 is naturally cooled (when the blast furnace works, the high-temperature wind of the tuyere blowpipe reaches 1200 ℃), the front end of the tuyere blowpipe is easy to fall off due to the expansion and contraction of heat, the blowpipe needs to be installed again after the re-work, the labor cost is increased, and the shut down time is prolonged.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a blast furnace tuyere blowpipe bracket which is arranged inside a tuyere large sleeve and used for supporting a tuyere blowpipe and preventing the tuyere blowpipe from falling off.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a blast furnace tuyere blowpipe support, is including laying in the inside of the big cover in wind gap, supporting the supporting seat of wind gap blowpipe, the supporting seat is "H" type structure setting, includes two risers and sets up the diaphragm of two fixed risers between two risers, the wind gap blowpipe is placed in the last fluting position department of supporting seat, the fixed handle that is "U" type setting that is provided with in the outside of supporting seat.
The technical scheme of the utility model is further improved as follows: the vertical plate at the position of the groove in the supporting seat is arranged in the vertical direction.
The technical scheme of the utility model is further improved as follows: the vertical plate at the position of the groove on the supporting seat inclines to two sides by a certain angle.
Due to the adoption of the technical scheme, the utility model has the technical progress that:
the tuyere large sleeve is arranged inside the tuyere large sleeve and used for supporting the tuyere blowing pipe, so that the tuyere blowing pipe can be prevented from falling off, the reinstallation of the tuyere blowing pipe after rework is avoided, and the labor intensity of post personnel is reduced.
Drawings
FIG. 1 is a schematic view of the mounting structure of the present invention;
FIG. 2 is a schematic structural view of example 1 of the present invention;
FIG. 3 is a schematic view of an installation structure in embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of example 2 of the present invention;
FIG. 5 is a schematic view of an installation structure in embodiment 2 of the present invention;
wherein, 1, wind gap blowpipe, 2, wind gap big cover, 3, wind gap little cover, 4, supporting seat, 5, handle.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
as shown in figure 1, the tuyere device is arranged in the tuyere large sleeve 2 and used for supporting the tuyere blowing pipe 1, so that the tuyere blowing pipe 1 can be prevented from falling off, the reinstallation of the tuyere blowing pipe 1 after rework is avoided, and the labor intensity of post personnel is reduced.
Example 1
As shown in fig. 2 and 3, the blast furnace tuyere blowpipe support comprises a support seat 4 which is arranged inside a tuyere large sleeve 2 and used for supporting a tuyere blowpipe 1, wherein the support seat 4 is in an H-shaped structure and comprises two vertical plates and a transverse plate which is arranged between the two vertical plates and used for fixing the two vertical plates. During installation, the air port blowpipe 1 is placed at the upper grooving position of the supporting seat 4, wherein the vertical plate at the upper grooving position of the supporting seat 4 is arranged in the vertical direction, and the air port blowpipe 1 is just clamped between the two vertical plates and the transverse plate to play a role in fixing and supporting. The U-shaped handle 5 is fixedly arranged on the outer side of the supporting seat 4, so that the mounting and dismounting of the utility model are facilitated.
Example 2
As shown in fig. 4 and 5, the blast furnace tuyere blowpipe support comprises a support seat 4 which is arranged inside a tuyere large sleeve 2 and used for supporting a tuyere blowpipe 1, wherein the support seat 4 is in an H-shaped structure and comprises two vertical plates and a transverse plate which is arranged between the two vertical plates and used for fixing the two vertical plates. During installation, the tuyere blowing pipe 1 is placed at the upper grooving position of the supporting seat 4, wherein the vertical plate at the upper grooving position of the supporting seat 4 inclines to two sides for a certain angle, and the tuyere blowing pipe 1 is just clamped between the two vertical plates and the transverse plate to play a role of fixing and supporting; simultaneously, the riser inclination's setting is more convenient for install. The U-shaped handle 5 is fixedly arranged on the outer side of the supporting seat 4, so that the mounting and dismounting of the utility model are facilitated.
Claims (3)
1. The utility model provides a blast furnace tuyere blowpipe support which characterized in that: the support structure comprises a support seat (4) arranged inside a tuyere large sleeve (2) and supporting a tuyere blowing pipe (1), wherein the support seat (4) is of an H-shaped structure and comprises two vertical plates and a transverse plate arranged between the two vertical plates for fixing the two vertical plates, the tuyere blowing pipe (1) is arranged at an upper groove position of the support seat (4), and a handle (5) arranged in a U shape is fixedly arranged on the outer side of the support seat (4).
2. The blast furnace tuyere blast pipe support according to claim 1, wherein: the vertical plate at the position of the groove in the supporting seat (4) is arranged in the vertical direction.
3. The blast furnace tuyere blast pipe support according to claim 1, wherein: the vertical plate at the position of the groove on the supporting seat (4) inclines to two sides by a certain angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973883.6U CN216073886U (en) | 2021-08-23 | 2021-08-23 | Blast furnace tuyere blowpipe support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973883.6U CN216073886U (en) | 2021-08-23 | 2021-08-23 | Blast furnace tuyere blowpipe support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216073886U true CN216073886U (en) | 2022-03-18 |
Family
ID=80671119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121973883.6U Active CN216073886U (en) | 2021-08-23 | 2021-08-23 | Blast furnace tuyere blowpipe support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216073886U (en) |
-
2021
- 2021-08-23 CN CN202121973883.6U patent/CN216073886U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |