CN203238282U - Translation platform used for inverting furnace shell of blast furnace - Google Patents
Translation platform used for inverting furnace shell of blast furnace Download PDFInfo
- Publication number
- CN203238282U CN203238282U CN 201320239950 CN201320239950U CN203238282U CN 203238282 U CN203238282 U CN 203238282U CN 201320239950 CN201320239950 CN 201320239950 CN 201320239950 U CN201320239950 U CN 201320239950U CN 203238282 U CN203238282 U CN 203238282U
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- furnace
- furnace zone
- grate
- passing
- car
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Abstract
The utility model provides a translation platform used for inverting a furnace shell of a blast furnace. The translation platform is simple in structure and convenient to use, and a furnace zone can be transported into a furnace frame in a time-saving and labor-saving mode. The translation platform comprises a translation beam which horizontally extends into the furnace frame, wherein a rail is arranged on the translation beam; a translation trolley is arranged on the rail in a rolling mode; the translation platform also comprises a driving device which drives the translation trolley to move along the rail.
Description
Technical field
The utility model relates to the passing platform, specifically, is that last furnace shell carries out upside-down mounting and the passing platform that uses.
Background technology
Last furnace shell is comprised of the first furnace zone, the second furnace zone, n furnace zone from bottom to top successively.When blast furnace was installed, what generally adopt was the formal dress method, namely installs first the first furnace zone, is then sling (lifting) in the second furnace zone, and jam welding is carried out in the second furnace zone and the first furnace zone, installs successively so from bottom to top each furnace zone.But upside-down mounting is then different, and upside-down mounting is to be sling in the n furnace zone first, and the periphery in n furnace zone and grate are fixed; Then sling in the n-1 furnace zone, jam welding is carried out in n-1 furnace zone and n furnace zone; Install successively so from the top down each furnace zone.
During for old blast furnace reformation, because blast furnace is surrounded by grate, promote the ride height limited (the driving bottom is less apart from the distance at grate top) of Top of BF, the blast furnace upside-down mounting is method preferably.When carrying out upside-down mounting, must move to the furnace zone in the grate.
The utility model content
The purpose of this utility model provide a kind of simple in structure, easy to use, can be time saving and energy saving the furnace zone is transported to last furnace shell in the grate carries out upside-down mounting and the passing platform that uses.
Last furnace shell of the present utility model carries out upside-down mounting and the passing platform that uses, it comprises the pushing beam that extends horizontally in the grate, be provided with track at pushing beam, pass car and roll setting in orbit, it also comprises driving passes car along the drive unit of rail moving.
Above-mentioned last furnace shell carries out upside-down mounting and the passing platform that uses, and described drive unit is windlass, and the frame of windlass is arranged on the pushing beam, the coiling rope of windlass with pass car and link to each other.
The beneficial effects of the utility model: during use, the furnace zone that needs are transported is placed on passes on the car, then drives by drive unit and passes car and move in the grate, has namely finished the furnace zone is moved to purpose in the grate.This passing platform structure is simple, easy to use, can be time saving and energy saving.
Description of drawings
Fig. 1 is the schematic diagram after last furnace shell is installed.
Fig. 2 is the schematic diagram behind installation the 1st furnace zone, the 2nd furnace zone, the 3rd furnace zone.
Fig. 3 is the schematic diagram behind installation the 16th furnace zone.
Fig. 4 is the schematic diagram behind installation the 15th furnace zone.
Fig. 5 is the schematic diagram behind installation the 5th furnace zone.
Fig. 6 is the schematic diagram behind installation the 4th furnace zone.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, in the lower side of grate 1 opening is arranged, at described opening part the passing platform is set.Pass platform and include distance between 2, two pushing beams 2 of two parallel pushing beams that extend horizontally in the grate 1 greater than the maximum diameter of blast furnace.Be provided with track 3 at pushing beam, passing car 4 rolls setting in orbit by the roller 5 of bottom, and the frame of windlass 6 is arranged on and is connected on two crossbeams between the pushing beam, and the coiling rope 7 of windlass links to each other with the passing car.
Furnace shell is comprised of 16 furnace zones from bottom to top, be followed successively by the 1st furnace zone, the 2nd furnace zone ..., the 16th furnace zone forms.
The method of this last furnace shell upside-down mounting and formal dress combination is as follows.
Referring to Fig. 2, the 1st furnace zone 101 is transported to and sends in the grate by passing car, then by 11 the 1st furnace zones 101 of slinging of driving a vehicle, the mobile car of passing, is fixed on the ground after then the 1st furnace zone being descended to the outside of grate.
Referring to Fig. 2, the 2nd furnace zone 102 is transported to and sends in the grate by passing car, then by 11 the 2nd furnace zones of slinging of driving a vehicle, the mobile car of passing is to the outside of grate, after then the 2nd furnace zone being descended,, then jam welding is carried out in the 2nd furnace zone and the 1st furnace zone.
Referring to Fig. 2, the 3rd furnace zone 103 is transported to and sends in the grate by passing car, then by driving the 3rd furnace zone of slinging, the mobile car of passing is to the outside of grate, after then the 3rd furnace zone being descended,, then jam welding is carried out in the 3rd furnace zone and the 2nd furnace zone.
Referring to Fig. 3, the 16th furnace zone 1016 is transported to and sends in the grate by passing car, by driving the 16th furnace zone is promoted, then the mobile car of passing is welded and fixed the periphery in the 16th furnace zone to the outside of grate by H shaped steel 8 and grate;
Referring to Fig. 4, the 15th furnace zone 1015 is transported to and sends in the grate by passing car, promote by 11 the 15th furnace zones of driving a vehicle, then the mobile car of passing carries out jam welding to the 15th furnace zone and the 16th furnace zone to the outside of grate; In case of necessity, then the periphery in the 15th furnace zone is welded and fixed by H shaped steel 9 and grate;
Like this, weld successively again the 14th furnace zone, the 13rd furnace zone, until the 5th furnace zone 105, referring to Fig. 5.Between furnace zone and grate, be welded and fixed supporting beam 10 when needing.
Referring to Fig. 6, the 4th furnace zone 104 is transported to by the passing car sends in the grate again, promote by 11 the 4th furnace zones of driving a vehicle, then the mobile car of passing carries out jam welding to the 4th furnace zone 104 and the 5th furnace zone 105, the 3rd furnace zone 103 to the outside of grate.
Claims (2)
1. last furnace shell carries out upside-down mounting and the passing platform that uses, it is characterized in that: it comprises the pushing beam that extends horizontally in the grate, be provided with track at pushing beam, pass car and roll setting in orbit, it also comprises driving passes car along the drive unit of rail moving.
2. passing platform as claimed in claim 1, it is characterized in that: described drive unit is windlass; The frame of windlass is arranged on the pushing beam, and the coiling rope of windlass links to each other with the passing car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239950 CN203238282U (en) | 2013-05-05 | 2013-05-05 | Translation platform used for inverting furnace shell of blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239950 CN203238282U (en) | 2013-05-05 | 2013-05-05 | Translation platform used for inverting furnace shell of blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238282U true CN203238282U (en) | 2013-10-16 |
Family
ID=49315599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320239950 Expired - Lifetime CN203238282U (en) | 2013-05-05 | 2013-05-05 | Translation platform used for inverting furnace shell of blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592300A (en) * | 2019-08-29 | 2019-12-20 | 上海宝冶冶金工程有限公司 | Conveying system and method for blast furnace shell |
-
2013
- 2013-05-05 CN CN 201320239950 patent/CN203238282U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592300A (en) * | 2019-08-29 | 2019-12-20 | 上海宝冶冶金工程有限公司 | Conveying system and method for blast furnace shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |
|
| CX01 | Expiry of patent term |