CN203360469U - Sliding device of central feed type bell-less top charging equipment of oversized blast furnace - Google Patents
Sliding device of central feed type bell-less top charging equipment of oversized blast furnace Download PDFInfo
- Publication number
- CN203360469U CN203360469U CN 201320392447 CN201320392447U CN203360469U CN 203360469 U CN203360469 U CN 203360469U CN 201320392447 CN201320392447 CN 201320392447 CN 201320392447 U CN201320392447 U CN 201320392447U CN 203360469 U CN203360469 U CN 203360469U
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- slippage
- sliding
- blast furnace
- charging equipment
- top charging
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- Expired - Lifetime
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Abstract
The utility model relates to an oversized blast furnace, in particular to a sliding device of central feed type bell-less top charging equipment of an oversized blast furnace. The sliding device of the central feed type bell-less top charging equipment of the oversized blast furnace comprises a sliding support platform, and a sliding beam group, wherein the sliding support platform consists of a platform, equipment support columns and a sliding oil cylinder fixing piece; the sliding beam group consists of two sliding beams; transverse connecting beams are arranged between the two sliding beams; five uprights are arranged below each sliding beam; inclined struts are arranged between the uprights; and safety walkways are arranged along the outer sides of the sliding beams. The sliding device allows transportation and movement of large scale equipment (such as a rotary ring beam and a weighing material tank) to be possible in a furnace top limited environment, and is safe and convenient.
Description
Technical field
The utility model relates to super-huge blast furnace, especially relates to super-huge blast furnace center tandem tank type non-bell furnace top charging equipment slide device.
Background technology
Current, the super-huge blast furnace of numerous smelting enterprises all starts technological transformation, due to the defect of old plant area planar design and the Lifting Capacity restriction of existing furnace roof weight handling equipment, new tandem tank type bell-less top equipment rotation batch can ring beam (56 tons) and weighing batch can (85 tons), must winch to seven layers of large platform of body of heater from 0 ° of direction of blast furnace by large-scale loop wheel machine, again both are had bad luck to the body of heater center to (being that ring beam and weighing batch can are treated Hoisting Position), finally utilize 4 vertical lifts that are arranged on the furnace roof big frame successively both to be promoted, install, but because weight of equipment is large, original driving is difficult to meet the demand of having bad luck.
Summary of the invention
The utility model is intended to address the aforementioned drawbacks, and a kind of super-huge blast furnace center tandem tank type non-bell furnace top charging equipment slide device is provided.The utility model makes and carries out main equipment (rotation ring beam and weighing batch can etc.) transportation and mobilely become possibility under the furnace roof constrained environment, and safety, convenience.
For addressing the above problem, a kind of super-huge blast furnace of the utility model center tandem tank type non-bell furnace top charging equipment slide device, it comprises: a slippage support platform, it is comprised of a platform, device support post and slippage oil cylinder mounting block; One group of slippage beam, described slippage support platform is placed on it, and is comprised of two slippage beams, between two slippage beams, is provided with horizontal contact beam, and there is column every slippage beam below, is provided with diagonal brace between column, along every slippage beam arranged outside safe walkway.
Described super-huge blast furnace center tandem tank type non-bell furnace top charging equipment slide device, described slippage support platform is made by H shaped steel, and the device support post is set between this platform and equipment, this support platform side arranges the stationary installation of two synchronous hydraulic cylinders.
Described super-huge blast furnace center tandem tank type non-bell furnace top charging equipment slide device, described slippage beam is made and is divided into some sections by the H shaped steel of the stiffening plate with perpendicular to web, section is provided with and uses bolted web plate with the section junction, and slippage beam top flange is provided with threaded hole.
The utility model design specialized slippage beam.Solve rotation batch can ring beam and weighing batch can and enter platform and the access issues in vertical-lift zone from seven layers of platform of 0 ° of direction.Use synchronous hydraulic cylinder.In the situation that, without the furnace roof driving, solve the problem how rotation batch can ring beam and weighing batch can enter the vertical-lift zone from seven layers of platform of 0 ° of direction.The slippage stand of design weighing batch can.Guarantee safe, stable in slipping of weighing batch can.The utility model makes and carries out main equipment (rotation ring beam and weighing batch can etc.) transportation and mobilely become possibility under the furnace roof constrained environment, and safety, convenience.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the utility model vertical view;
Fig. 3 is the utility model side-view.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of super-huge blast furnace center tandem tank type non-bell furnace top charging equipment slide device, it comprises a slippage support platform, it is comprised of a platform 1, device support post 2 and slippage oil cylinder mounting block 3; One group of slippage beam, it is comprised of two slippage beams 4, between two slippage beams, is provided with horizontal contact beam 5, and there are five root posts 6 every slippage beam below, and diagonal brace 7 is set between column, along every slippage beam arranged outside, safe walkway 8 is arranged.
Described super-huge blast furnace center tandem tank type non-bell furnace top charging equipment slide device, it is characterized in that, described slippage support platform is made by H shaped steel, and 4 root device pillar stiffeners are set between this platform and equipment, and this support platform side arranges the stationary installation of two synchronous hydraulic cylinders.
Described super-huge blast furnace center tandem tank type non-bell furnace top charging equipment slide device, it is characterized in that, described slippage beam is made and is divided into some sections by the H shaped steel of the stiffening plate with perpendicular to web, section is provided with bolted web plate 9 with the section junction, and slippage beam top flange is provided with threaded hole 10.
Claims (3)
1. a super-huge blast furnace center tandem tank type non-bell furnace top charging equipment slide device, is characterized in that, it comprises: a slippage support platform, and it is comprised of a platform, device support post and slippage oil cylinder mounting block; One group of slippage beam, described slippage support platform is placed on it, and is comprised of two slippage beams, between two slippage beams, is provided with horizontal contact beam, and there is column every slippage beam below, is provided with diagonal brace between column, along every slippage beam arranged outside safe walkway.
2. super-huge blast furnace according to claim 1 center tandem tank type non-bell furnace top charging equipment slide device, it is characterized in that, described slippage support platform is made by H shaped steel, and the device support post is set between this platform and equipment, this support platform side arranges the stationary installation of two synchronous hydraulic cylinders.
3. super-huge blast furnace according to claim 1 center tandem tank type non-bell furnace top charging equipment slide device, it is characterized in that, described slippage beam is made and is divided into some sections by the H shaped steel of the stiffening plate with perpendicular to web, section is provided with and uses bolted web plate with the section junction, and slippage beam top flange is provided with threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320392447 CN203360469U (en) | 2013-07-03 | 2013-07-03 | Sliding device of central feed type bell-less top charging equipment of oversized blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320392447 CN203360469U (en) | 2013-07-03 | 2013-07-03 | Sliding device of central feed type bell-less top charging equipment of oversized blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203360469U true CN203360469U (en) | 2013-12-25 |
Family
ID=49808261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320392447 Expired - Lifetime CN203360469U (en) | 2013-07-03 | 2013-07-03 | Sliding device of central feed type bell-less top charging equipment of oversized blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203360469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104531926A (en) * | 2014-12-31 | 2015-04-22 | 天津二十冶建设有限公司 | Platform for sliding furnace shell in high furnace limited space and erecting method of platform |
-
2013
- 2013-07-03 CN CN 201320392447 patent/CN203360469U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104531926A (en) * | 2014-12-31 | 2015-04-22 | 天津二十冶建设有限公司 | Platform for sliding furnace shell in high furnace limited space and erecting method of platform |
| CN104531926B (en) * | 2014-12-31 | 2016-08-24 | 中冶天工集团天津有限公司 | A kind of for the platform of sliding furnace shell in blast furnace restricted clearance and building method |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |