CN202063550U - Blast furnace ore bin grille - Google Patents
Blast furnace ore bin grille Download PDFInfo
- Publication number
- CN202063550U CN202063550U CN2011200459461U CN201120045946U CN202063550U CN 202063550 U CN202063550 U CN 202063550U CN 2011200459461 U CN2011200459461 U CN 2011200459461U CN 201120045946 U CN201120045946 U CN 201120045946U CN 202063550 U CN202063550 U CN 202063550U
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- CN
- China
- Prior art keywords
- grille
- grid
- angle steel
- blast furnace
- wear
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- Expired - Lifetime
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Abstract
A blast furnace ore bin grille which comprises a pair of grille positioning angle irons (1), two connecting plates (2), a pair of material-falling baffles (3), an abrasion resistant grille plate (4) and two bolts (5) is characterized in that the grille positioning angle irons (1) are equipped on the two sides of a grille device in pairs and respectively equipped on a flat belt base; the two material-falling baffles (3) each have one end respectively welded on the right-angle ends of the positioning angle irons (1); the upper surfaces on one side of each grille positioning angle iron (1) are made at the same horizontal plane as the upper surface of each material-falling baffle (3) does; the two connecting plates (2) are respectively located below the two material-falling baffles (3); the connecting plates each have one end connected with the other side of each grille positioning angle iron (1) in a welding way; the central parts of the connecting plates are respectively provided with a connecting hole; the two ends of the abrasion resistant grille plate (4) are respectively provided with a connecting hole; and the grille plate is connected with the connecting plates (2) on the two sides of the grille device by inserting the two bolts (5) into the connecting holes.
Description
Technical field
The utility model relates to a kind of ore storage bin grid, specifically, is a kind of blast furnace ore storage bin grid that is used for iron-smelter blast furnace ore storage bin distributing belt machine blanking.
Background technology
Original blast furnace ore storage bin trellis system is an one-piece construction.Because the impact of blast furnace burden and friction cause the grid wearing and tearing, and grid need be when changing by flame cut, base treatment, weld new grid again.Therefore usually the repair time is long and cause shutting down production loss.In addition because the workmen in that to face hole, limit production time long, has uncertain working environment potential safety hazard.
Therefore the blast furnace ore storage bin grid of known one-piece construction exists above-mentioned all inconvenience and problem.
Summary of the invention
The purpose of this utility model is to propose a kind of wear-resisting, safe blast furnace ore storage bin grid of sectional construction.
For achieving the above object, technical solution of the present utility model is:
A kind of blast furnace ore storage bin grid is used for iron-smelter blast furnace ore storage bin distributing belt machine blanking, comprises a pair of grid location angle steel, two connecting panels, and a pair of blanking baffle plate, a wear-resisting lattice plate and two bolts is characterized in that:
Described a pair of grid location angle steel is arranged in pairs in the both sides of grid device, is installed in respectively on the flat rubber belting pedestal;
One end of described two blanking baffle plates is welded on the right angle end of location angle steel respectively, and makes the upper surface of grid location angle steel one side and the upper surface of blanking baffle plate be in same horizontal surface;
Described two connecting panels are separately positioned on the below of described two blanking baffle plates, and the opposite side of an end of described connecting panel and described grid location angle steel is welded to connect, and in the center of described connecting panel one connecting bore is set;
The two ends of a described wear-resisting lattice plate are respectively equipped with a connecting bore; By the connecting bore of described connecting panel and the connecting bore of wear-resisting lattice plate wear-resisting lattice plate is connected with two bolt of rear end plates with the connecting panel of the both sides of grid device.
Blast furnace ore storage bin grid of the present utility model can also be further achieved by the following technical measures.
Aforesaid blast furnace ore storage bin grid, wherein said grid location angle steel, connecting panel, the blanking baffle plate, wear-resisting lattice plate and bolt are the compound type demountable structure.
After adopting technique scheme, blast furnace ore storage bin grid of the present utility model has the following advantages:
1, simple in structure, easy to make;
2, sectional construction device dismounting, change conveniently, improve overhaul efficiency;
Shorten the production time of workman when 3, overhauling, strengthen safety in the hazardous location.
Description of drawings
Fig. 1 is the ore storage bin cell sructure scheme drawing of the utility model embodiment;
Fig. 2 is the birds-eye view of the cell sructure of the utility model embodiment.
Among the figure: 1 grid location angle steel, 2 connecting panels, 3 blanking baffle plates, 4 wear-resisting lattice plates, 5 bolts.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is illustrated further.
Embodiment 1
Now see also Fig. 1, Fig. 1 is the cell sructure scheme drawing of the utility model embodiment, and Fig. 2 is the birds-eye view of the cell sructure of the utility model embodiment.As shown in the figure, described a pair of grid location angle steel 1 is arranged in pairs in the both sides of grid device, is installed in respectively on the flat rubber belting pedestal;
One end of described two blanking baffle plates 3 is welded on the right angle end of location angle steel 1 respectively, and makes the upper surface of grid location angle steel 1 one sides and the upper surface of blanking baffle plate 3 be in same horizontal surface;
Described two connecting panels 2 are separately positioned on the below of described two blanking baffle plates 3, and blanking baffle plate 3 is welded on angle steel 1 top, location, plays the effect of the anti-mineral aggregate surge guard of local windrow bolt; The opposite side of one end of described connecting panel 2 and described grid location angle steel 1 is welded to connect, and in the center of described connecting panel 2 connecting bore is set;
The two ends of a described wear-resisting lattice plate 4 are respectively equipped with a connecting bore; By the connecting bore of described connecting panel 2 and the connecting bore of wear-resisting lattice plate 4 wear-resisting lattice plate 4 is connected with two bolt of rear end plates 5 with the connecting panel 2 of the both sides of grid device.
Blast furnace ore storage bin grid of the present utility model, wherein said grid location angle steel 1, connecting panel 2, blanking baffle plate 3, wear-resisting lattice plate 4 and bolt 5 are the compound type demountable structure.It is convenient that the sectional construction device is dismantled, changed, and improves overhaul efficiency, shortens the production time in the hazardous location, the safety performance height.
Above embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, person skilled in the relevant technique under the situation that does not break away from spirit and scope of the present utility model, can also be made various conversion or variation.Therefore, all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (2)
1. a blast furnace ore storage bin grid is used for iron-smelter blast furnace ore storage bin distributing belt machine blanking, comprises a pair of grid location angle steel (1), two connecting panels (2), and a pair of blanking baffle plate (3), a wear-resisting lattice plate (4) and two bolts (5) is characterized in that:
Described a pair of grid location angle steel (1) is arranged in pairs in the both sides of grid device, is installed in respectively on the flat rubber belting pedestal;
One end of described two blanking baffle plates (3) is welded on the right angle end of location angle steel (1) respectively, and makes the upper surface of grid location angle steel (1) one side and the upper surface of blanking baffle plate (3) be in same horizontal surface;
Described two connecting panels (2) are separately positioned on the below of described two blanking baffle plates (3), the opposite side of one end of described connecting panel (2) and described grid location angle steel (1) is welded to connect, and in the center of described connecting panel (2) connecting bore is set;
The two ends of a described wear-resisting lattice plate (4) are respectively equipped with a connecting bore; By the connecting bore of described connecting panel (2) and the connecting bore of wear-resisting lattice plate (4) wear-resisting lattice plate (4) is connected with two bolt of rear end plates (5) with the connecting panel (2) of the both sides of grid device.
2. blast furnace ore storage bin grid as claimed in claim 1 is characterized in that, described grid location angle steel (1), and connecting panel (2), blanking baffle plate (3), wear-resisting lattice plate (4) and bolt (5) they are the compound type demountable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200459461U CN202063550U (en) | 2011-02-24 | 2011-02-24 | Blast furnace ore bin grille |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200459461U CN202063550U (en) | 2011-02-24 | 2011-02-24 | Blast furnace ore bin grille |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202063550U true CN202063550U (en) | 2011-12-07 |
Family
ID=45057421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200459461U Expired - Lifetime CN202063550U (en) | 2011-02-24 | 2011-02-24 | Blast furnace ore bin grille |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202063550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239360A (en) * | 2016-10-11 | 2016-12-21 | 天津方准因特雷准科技有限公司 | A kind of cast member burr polisher automatic charging chucking device |
-
2011
- 2011-02-24 CN CN2011200459461U patent/CN202063550U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239360A (en) * | 2016-10-11 | 2016-12-21 | 天津方准因特雷准科技有限公司 | A kind of cast member burr polisher automatic charging chucking device |
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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: 20111207 |
|
| CX01 | Expiry of patent term |