CN201406401Y - Reinforcing device of coal charging car track for coke oven on-line hot repair - Google Patents
Reinforcing device of coal charging car track for coke oven on-line hot repair Download PDFInfo
- Publication number
- CN201406401Y CN201406401Y CN2009203031665U CN200920303166U CN201406401Y CN 201406401 Y CN201406401 Y CN 201406401Y CN 2009203031665 U CN2009203031665 U CN 2009203031665U CN 200920303166 U CN200920303166 U CN 200920303166U CN 201406401 Y CN201406401 Y CN 201406401Y
- Authority
- CN
- China
- Prior art keywords
- track
- crossbeam
- coke oven
- joist
- hot repair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003245 coal Substances 0.000 title claims abstract description 21
- 239000000571 coke Substances 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 title abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Coke Industry (AREA)
Abstract
The utility model discloses a reinforcing device of a coal charging car track for coke oven on-line hot repair; and the reinforcing device can be mounted simply, conveniently and rapidly. The technical scheme of the device is as follows: girders which are propped against the oven body and extend in the length direction of the track are arranged on two sides of the track respectively; a plurality of joists arranged at intervals in the length direction of the track are connected between the girders on two sides of the track; and each joist is propped against the bottom of the track. By using thedevice to reinforce the track, the coal car can operate safely and steadily; and furthermore, the device can be mounted simply, conveniently and rapidly, and be operated easily, and cannot bring inconvenience to the maintenance of the oven top and a combustion chamber.
Description
Technical field
The utility model relates to the online hot repair coal charger of coke oven track bracing means.
Background technology
Coke oven coal charging car is being coaling when operation, up to a hundred tons of tens tons of weight persons of its deadweight the lighter, and round number of times is very frequent.Require its track firm, smooth, not yielding.During the online hot repair of coke oven, furnace roof and heating wall will be removed, and often more than 7 meters, at this moment coal charger can't orbit the dismounting scope at all.During the online hot repair of coke oven to track carry out safety, appropriate reinforcing is the basic assurance of coal charger trouble-free operation.
Conventional practice is to reinforce with the bottom of shaped steel at track as shown in Figure 1, 2.Specific practice is: put into shaped steel portal 1 after earlier the furnace roof at track position being opened, carry out the support to track 2.When furnace roof is removed certain altitude, put into the connection that channel-section steel 4 carries out portal, make the whole piece portal form an integral body.Progressively remove to the middle part downwards and respectively channel-section steel 4 is added in middle part and bottom during the bottom when waiting to repair combustion chamber 3 bodies of wall.Undertaken by above way is reverse when building by laying bricks or stones.This way can't guarantee the straight of track and firm, also wastes time and energy very much.Simultaneously very big inconvenience is all brought in maintenance combustion chamber and furnace roof.
The utility model content
The technical problem that the utility model solved is: a kind of simple installation online hot repair coal charger of coke oven track bracing means efficiently is provided.
The technical scheme that solves the problems of the technologies described above is: the online hot repair coal charger of coke oven track bracing means, be respectively arranged with the crossbeam that is supported on the body of heater and extends along track length direction in the both sides of track, be connected with the many joists that are provided with at interval along track length direction between the crossbeam of track both sides, described each joist is supported on the bottom of track.
The beneficial effects of the utility model are: can guarantee coal car safety, smooth running after by this device track being reinforced, and the quick easily enforcement of this bracing means simple installation, can not make troubles to the maintenance of furnace roof and combustion chamber.
Description of drawings
The structural representation that Fig. 1 reinforces for conventional rails.
Fig. 2 is the structural representation of portal among Fig. 1.
Fig. 3 is the structural representation of the online hot repair coal charger of the application's coke oven track bracing means.
Fig. 4 be among Fig. 3 A-A to sectional view.
Fig. 5 be among Fig. 3 B to view.
Be labeled as among the figure: the 1-portal; The 2-track; 3-combustion chamber to be repaiied; The 4-channel-section steel; 5-furnace roof peephole body of wall; The 6-crossbeam; The 7-joist; 8-crossbeam web plate; 9-joist web plate; 10-track pressing plate; 11-stiffened plate, 12-output zone, 13-overhaul the zone.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As Fig. 3～online hot repair coal charger of coke oven track bracing means shown in Figure 5, be respectively arranged with the crossbeam 6 that is supported on the track 2 length directions extension of body of heater upper edge in the both sides of track 2, be connected with the many joists 7 that are provided with at interval along track 2 length directions between the crossbeam 6 of track 2 both sides, described each joist 7 is supported on the bottom of track 2.When bracing means was installed, the sleeper case that will overhaul the furnace roof coking chamber position in the zone 13 earlier split out, and furnace roof peephole wall 5 wouldn't be removed.In track 2 both sides a crossbeam 6 is set respectively, the two ends of crossbeam 6 are supported on respectively on the body of heater of the output zone 12 that is arranged in regional 13 two ends of maintenance.Be connected with many joists 7 between the crossbeam 6 of track 2 both sides and hold up track 2, make power pass to crossbeam 6, finally bear by crossbeam 6 through joist 7 from track 2.Can guarantee coal car safety, smooth running after by this bracing means track 2 being reinforced, and this bracing means simple installation is quick easily implements, can make troubles the maintenance of furnace roof and combustion chamber.Wherein, as shown in Figure 3, install for ease of the arrangement of joist 7, joist 7 is vertical mutually with crossbeam 6.
As Fig. 4, in order further to improve the steadiness after track is reinforced, joist 7 is provided with track pressing plate 10, and track pressing plate 10 is pushed down the upper surface of the flange of rail of track 2.By track pressing plate 10 track 2 is pressed on the joist 7, makes track 2 more firm.
As Fig. 4 and Fig. 5, for improving the intensity of crossbeam 6, the connecting portion with joist 7 on the crossbeam 6 is provided with stiffened plate 11.Wherein, crossbeam 6 adopts H shaped steel, and stiffened plate 11 is arranged on the web position of this H shaped steel, can guarantee the intensity of crossbeam 6, prevents stress deformation.
As Fig. 5, for ease of being connected of crossbeam 6 and joist 7, joist 7 is installed in the bottom of crossbeam 6 by bolt.Among the figure, crossbeam 6 welds crossbeam web plate 8 at the lower wings listrium with joist 7 connecting portions by the H section steel manufacture on the crossbeam 6; Joist 7 is made by joist steel, on the joist 7 welding joist web plate 9, so that will be connected and fixed with joist 7 on the crossbeam 6 by bolt with the top flange plate that is connected with crossbeam 6.
Claims (7)
1. the online hot repair coal charger of coke oven track bracing means, it is characterized in that: be respectively arranged with the crossbeam (6) that is supported on the body of heater and extends along track (2) length direction in the both sides of track (2), be connected with the many joists (7) that are provided with at interval along track (2) length direction between the crossbeam (6) of track (2) both sides, described each joist (7) is supported on the bottom of track (2).
2. the online hot repair coal charger of coke oven as claimed in claim 1 track bracing means, it is characterized in that: described joist (7) is connected with crossbeam (6) by bolt.
3. the online hot repair coal charger of coke oven as claimed in claim 1 track bracing means, it is characterized in that: joist (7) is provided with track pressing plate (10), and track pressing plate (10) is pushed down the upper surface of the flange of rail of track (2).
4. the online hot repair coal charger of coke oven as claimed in claim 1 track bracing means is characterized in that: crossbeam (6) is gone up and the connecting portion of joist (7) is provided with stiffened plate (11).
5. the online hot repair coal charger of coke oven as claimed in claim 4 track bracing means is characterized in that: crossbeam (6) adopts H shaped steel, and stiffened plate (11) is arranged on the web position of this H shaped steel.
6. the online hot repair coal charger of coke oven as claimed in claim 1 track bracing means is characterized in that: joist (7) is vertical mutually with crossbeam (6).
7. the online hot repair coal charger of coke oven as claimed in claim 1 track bracing means, it is characterized in that: joist (7) is installed in the bottom of crossbeam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203031665U CN201406401Y (en) | 2009-05-14 | 2009-05-14 | Reinforcing device of coal charging car track for coke oven on-line hot repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203031665U CN201406401Y (en) | 2009-05-14 | 2009-05-14 | Reinforcing device of coal charging car track for coke oven on-line hot repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201406401Y true CN201406401Y (en) | 2010-02-17 |
Family
ID=41677333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203031665U Expired - Lifetime CN201406401Y (en) | 2009-05-14 | 2009-05-14 | Reinforcing device of coal charging car track for coke oven on-line hot repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201406401Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334313A (en) * | 2020-04-01 | 2020-06-26 | 中冶焦耐(大连)工程技术有限公司 | Maintenance method of coke oven combustion chamber |
-
2009
- 2009-05-14 CN CN2009203031665U patent/CN201406401Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334313A (en) * | 2020-04-01 | 2020-06-26 | 中冶焦耐(大连)工程技术有限公司 | Maintenance method of coke oven combustion chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA 19TH METALLURGICAL CORPORATION Free format text: FORMER OWNER: MCC SHIJIU CONSTRUCTION CO., LTD. Effective date: 20110317 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 617000 MCC SHIJIU CONSTRUCTION CO., LTD., NO. 350, RENMIN STREET, PANZHIHUA CITY, SICHUAN PROVINCE TO: 617000 NO. 350, RENMIN STREET, EAST DISTRICT, PANZHIHUA CITY, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110317 Address after: 617000 Panzhihua, Sichuan, East Street, No. 350 Patentee after: CHINA 19TH METALLURGICAL GROUP Co.,Ltd. Address before: 617000, Sichuan province Panzhihua City People's Street No. 350 MCC Long Construction Co., Ltd. Patentee before: MCC SHIJIU CONSTRUCTION Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |
|
| CX01 | Expiry of patent term |