CN204250691U - Material bin cone headwall anticollision device - Google Patents
Material bin cone headwall anticollision device Download PDFInfo
- Publication number
- CN204250691U CN204250691U CN201420722874.3U CN201420722874U CN204250691U CN 204250691 U CN204250691 U CN 204250691U CN 201420722874 U CN201420722874 U CN 201420722874U CN 204250691 U CN204250691 U CN 204250691U
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- CN
- China
- Prior art keywords
- headwall
- anticollision device
- cone
- material bin
- adapter plate
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Abstract
The utility model discloses a kind of material bin cone headwall anticollision device, relate to coke accumulating field.The structure of described anticollision device is the fenestral fabric be welded by some horizontal material-blocking plates and longitudinal brace panel, the outward flange of this fenestral fabric is the trapezium structure identical with the trapezoidal sidewall profile of cone headwall, this fenestral fabric is welded on one piece of trapezoidal adapter plate, and described trapezoidal adapter plate is fixed with cone headwall by the holding-down bolt be embedded on cone headwall.The utility model structure is simple, replacing is easy, and the impulsive force produced after can avoiding coke from placement in height causes damage to cone hopper wall, and in the service life of raising material bin, reduction break down maintenance time and service expenditure, ensure the continuity of coke production technique.
Description
Technical field
The utility model relates to coke accumulating field, particularly a kind of material bin cone headwall anticollision device.
Background technology
In coke production technological process, coke is through band conveyor, vibrating feeder is thrown in the material bin below entering from feed chute punching, blanking is after the drop material casting of rice more than 10, produce huge impact, directly impinging upon the cement concrete be positioned at bottom material bin be positioned at below feed chute bores on a sidewall of headwall, because this sidewall is relative with feed chute mouth, the coke that eminence falls directly impacts this sidewall, therefore, concrete side walls by the side of coke impact is very easily damaged, concrete side walls is even caused to puncture, and concrete side walls is once breakdown, not only need to stop the normal of coke production, and repair bothers very much, need to repair breakdown hole, and the sidewall of serious wear is repaired, wasting time and energy very, however, adopt concrete repair or adopt the mode of wear-resisting barricade, this sidewall still can not be made to maintain and to use the longer time, therefore common maintenance mode all can not solve the damaged fast problem of sidewall at all, thus affect the normal production procedure of whole coke.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of material bin cone headwall anticollision device, its structure is simple, replacing is easy, the impulsive force produced after can avoiding coke from placement in height causes damage to cone headwall, improve the service life of material bin, reduce break down maintenance time and service expenditure, ensure the continuity of coke production technique.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of material bin cone headwall anticollision device, the structure of described anticollision device is the fenestral fabric be welded by some horizontal material-blocking plates and longitudinal brace panel, the outward flange of this grid is the trapezium structure identical with the trapezoidal sidewall profile of cone headwall, grid is welded on one piece of trapezoidal adapter plate, and described trapezoidal adapter plate is fixed towards the holding-down bolt on the sidewall of feed chute and the sidewall of boring headwall by being embedded in material bin cone headwall.
Further, described longitudinal brace panel vertically welds perpendicular to trapezoidal adapter plate, and described horizontal material-blocking plate is to the large end oblique weld of trapezoidal adapter plate.
Further, the height of described horizontal material-blocking plate successively decreases to large end from the small end of trapezoidal adapter plate.
The beneficial effect adopting technique scheme to produce is: establish this anticollision device at cone headwall towards a sidewall upper berth of feed chute, the material fallen directly collides on latticed anticollision device, and be filled in grid, horizontal material-blocking plate low on lower height can hinder supports for material down-sliding, therefore the fender wall that one deck is made up of material is formed, avoid the direct impact cone headwall of material, greatly reduce the impulsive force of material to cone headwall, avoid cone headwall and be damaged; Simultaneously because this anticollision device is fixed on the sidewall of cone headwall by holding-down bolt, even if therefore this anticollision device due to period of service long and damage, also can easy removal, change, and damage can not be caused to cone headwall, greatly reduce the difficulty of maintenance.
Application of the present utility model, not only increases the service life of material bin, reduces break down maintenance time and service expenditure, and can ensure the continuity of coke production technique.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of the utility model installing condition;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the cross sectional drawing of the utility model using state;
In figure: 1, holding-down bolt; 2, horizontal material-blocking plate; 3, longitudinal brace panel; 4, trapezoidal adapter plate; 5, material bin.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
In order to the coke overcome from placement in height impacts to cone headwall the damage caused; bore headwall at material bin 5 and establish this anticollision device towards a sidewall upper berth of feed chute; this anticollision device highly tapers off from bottom to top; grid can store a certain amount of coke; the flowing of this face material can be slowed down; and ensure that there is a certain amount of coke build-up this cone bucket face length phase; form one deck coke protection wall; thus the coke making eminence fall impinges upon on coke layer; well protect cement concrete cone headwall, preferably resolve the difficult problem that cone headwall bulkhead is breakdown.
Before this anticollision device of installation, first at the pre-buried multiple spot holding-down bolt 1 of sidewall and the embedded part of cone headwall, for fixing the trapezoidal adapter plate 4 of this anticollision device.
Concrete structure as shown in Figure 1 and Figure 2, the structure of anticollision device is the fenestral fabric be welded by some horizontal material-blocking plates 2 and longitudinal brace panel 3, the outward flange of this fenestral fabric is bore the identical trapezium structure of the trapezoidal sidewall profile of headwall with material bin 5, this fenestral fabric is welded on one piece of trapezoidal adapter plate 4, and described trapezoidal adapter plate 4 is fixed with cone headwall by the holding-down bolt 1 be embedded on cone headwall.
For playing effectively appropriate resistance material effect, described longitudinal brace panel 3 vertically welds perpendicular to trapezoidal adapter plate 4, described horizontal material-blocking plate 2 is relative to the horizontal surface of trapezoidal adapter plate 4 to trapezoidal large end oblique weld, and the height of described horizontal material-blocking plate 2 successively decreases to large end from the small end of trapezoidal adapter plate 4.Like this, after on the sidewall that this anticollision device is arranged on cone headwall, see Fig. 3, horizontal material-blocking plate 2 is inclined upwardly relative to this sidewall, and bottom-up height tapers off, and can play the effect of resistance material and buffering.
The beneficial effect adopting technique scheme to produce is: establish this anticollision device at cone headwall towards a sidewall upper berth of feed chute, the material fallen directly collides on latticed anticollision device, and be filled in grid, horizontal material-blocking plate 2 low on lower height can hinder supports for material down-sliding, therefore the fender wall that one deck is made up of material is formed, avoid the direct impact cone headwall of material, greatly reduce the impulsive force of material to cone headwall, avoid cone headwall and be damaged; Simultaneously because this anticollision device is fixed on the sidewall of cone headwall by holding-down bolt 1, even if therefore this anticollision device due to period of service long and damage, also can easy removal, change, and damage can not be caused to cone headwall, greatly reduce the difficulty of maintenance.
Application of the present utility model, not only increases the service life of material bin, reduces break down maintenance time and service expenditure, and can ensure the continuity of coke production technique.
Claims (3)
1. a material bin cone headwall anticollision device, it is characterized in that, the structure of described anticollision device is the fenestral fabric be welded by some horizontal material-blocking plates (2) and longitudinal brace panel (3), the outward flange of this grid is bore the identical trapezium structure of the trapezoidal sidewall profile of headwall with material bin (5), grid is welded on one piece of trapezoidal adapter plate (4), and described trapezoidal adapter plate (4) is fixed towards the holding-down bolt (1) on the sidewall of feed chute and the sidewall of boring headwall by being embedded in material bin cone headwall.
2. material bin cone headwall anticollision device according to claim 1, it is characterized in that, described longitudinal brace panel (3) is vertically perpendicular to trapezoidal adapter plate (4) welding, and described horizontal material-blocking plate (2) is to the large end oblique weld of trapezoidal adapter plate (4).
3. material bin cone headwall anticollision device according to claim 1, is characterized in that, the height of described horizontal material-blocking plate (2) successively decreases to large end from the small end of trapezoidal adapter plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722874.3U CN204250691U (en) | 2014-11-27 | 2014-11-27 | Material bin cone headwall anticollision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722874.3U CN204250691U (en) | 2014-11-27 | 2014-11-27 | Material bin cone headwall anticollision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250691U true CN204250691U (en) | 2015-04-08 |
Family
ID=52955021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420722874.3U Expired - Fee Related CN204250691U (en) | 2014-11-27 | 2014-11-27 | Material bin cone headwall anticollision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140329A (en) * | 2017-06-23 | 2017-09-08 | 淮南矿业(集团)有限责任公司 | A kind of coal feed bin passage |
| CN114212402A (en) * | 2022-02-24 | 2022-03-22 | 北京联合荣大工程材料股份有限公司 | Steel structure bin lining structure and manufacturing method thereof |
-
2014
- 2014-11-27 CN CN201420722874.3U patent/CN204250691U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140329A (en) * | 2017-06-23 | 2017-09-08 | 淮南矿业(集团)有限责任公司 | A kind of coal feed bin passage |
| CN107140329B (en) * | 2017-06-23 | 2020-09-08 | 淮南矿业(集团)有限责任公司 | Coal feed bin passageway |
| CN114212402A (en) * | 2022-02-24 | 2022-03-22 | 北京联合荣大工程材料股份有限公司 | Steel structure bin lining structure and manufacturing method thereof |
| CN114212402B (en) * | 2022-02-24 | 2022-05-17 | 北京联合荣大工程材料股份有限公司 | Steel structure bin lining structure and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171127 |