CN205099622U - Coke oven coke guide is led burnt bars and is changed device - Google Patents
Coke oven coke guide is led burnt bars and is changed device Download PDFInfo
- Publication number
- CN205099622U CN205099622U CN201520890281.2U CN201520890281U CN205099622U CN 205099622 U CN205099622 U CN 205099622U CN 201520890281 U CN201520890281 U CN 201520890281U CN 205099622 U CN205099622 U CN 205099622U
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- coke oven
- steelframe
- lower support
- burnt grid
- coke
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Abstract
The utility model discloses a coke oven coke guide is led burnt bars and is changed device belongs to coke oven auxiliary assembly technical field. The utility model aims to provide an easy operation, fast, low in labor strength, the high coke oven coke guide is led burnt bars and is changed device of security support the steelframe including the lower part, the lower part support frame just be located to the coke oven furnace gate one side of leading burnt bars and fixed mounting on ground, coke oven coke guide is led burnt bars and is changed device still includes the cylinder slip roller more than 20 pairs, cylinder slip roller is installed on slip roller base, and slip roller base sets up and supports the steelframe top in the lower part and support steelframe fixed connection with the lower part, and steelframe top both sides are supported to the lower part, and cylinder slip roller outside position is equipped with the anti -tilt steelframe, and the anti -tilt steelframe supports steelframe fixed connection with the lower part. It leads the change of burnt bars to be suitable for each model coke oven coke guide.
Description
Technical field
The utility model is specifically related to a kind of coke oven barrier and leads burnt grid more changing device, belongs to coke oven technical field of auxiliary equipment.
Background technology
In coking by coke oven is produced, coke guide runs on coke oven coke side, by leading burnt grid switch coke oven door, is guided in quenching car by the red-hot coke that pushing machine is released from charcoal room, and is responsible for the transport fire door that need keep in repair and firedoor frame.Along with the increase of coke guide grid of coke guide duration of service, lead burnt grid failure rate high, maintenance downtime is long, the good use of burnt dust-removal system is blocked in impact, therefore, replacing is needed to lead burnt grid, owing to there is no special to lead burnt grid more changing device, current way is that coke guide is reached coke oven end stand, Large-scale Hoisting instrument is utilized to carry out lifting operation, in guide chain, under the cooperation of the auxiliary meanss such as crowbar, complete the old replacing shifting out and newly lead burnt grid leading burnt grid, the operational difficulty of this method own, length consuming time, labor strength is large, and easily tumble leading shifting out in process of burnt grid, cause security incident.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of simple to operate, speed is fast, labour intensity is low, the high coke oven barrier of security leads burnt grid more changing device, comprise lower support steelframe, lower support frame is positioned at and is just fixedly mounted on ground to the coke oven door side of leading burnt grid, described coke oven barrier lead burnt grid more changing device also comprise 20 to above cylindrical slid roller, described cylindrical slid roller is arranged on slide roller base, slide roller base is arranged on lower support steelframe top and is fixedly connected with lower support steelframe, both sides, lower support steelframe top, cylindrical slid roller outer fix is provided with anti-tipping steelframe, anti-tipping steelframe is fixedly connected with lower support steelframe.
Further, described lower support steelframe is made up of 120mm channel-section steel.
Further, described cylindrical slid roller quantity is 25 right, and diameter is Φ 300mm, and slide roller base is fixedly connected with lower support steelframe by M20 bolt.
Further, described cylindrical slid roll spacing floor level is consistent with leading burnt grid bottom surface distance floor level.
The beneficial effects of the utility model are: coke oven barrier of the present utility model leads burnt grid more changing device, simple to operate, the replacing operation that coke oven barrier leads burnt grid can be realized fast, reduce the labour intensity of workman, avoid in Renewal process and occur overthrow accident, be suitable for the replacing that each model coke oven barrier leads burnt grid.
Accompanying drawing explanation
Fig. 1 is the structural representation that in the utility model embodiment, coke oven barrier leads burnt grid;
Fig. 2 is the structural representation that a kind of coke oven barrier of the utility model leads burnt grid more changing device;
Fig. 3 is the sectional view in A-A direction in Fig. 2.
Reference numeral is as follows:
1, lower support steelframe;
2, cylindrical slid roller;
3, anti-tipping steelframe;
4, slide roller base;
5, bolt.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described:
In this embodiment, lead burnt grid for changing object with 6 meters of coke oven barriers, its structure as shown in Figure 1.
As Fig. 2, shown in Fig. 3, a kind of coke oven barrier leads burnt grid more changing device, comprise lower support steelframe 1, lower support frame 1 is positioned at and is just fixedly mounted on ground to the coke oven door side of leading burnt grid, coke oven barrier lead burnt grid more changing device also comprise 20 to above cylindrical slid roller 2, cylindrical slid roller 2 is arranged on slide roller base 4, slide roller base 4 is arranged on lower support steelframe 1 top and is fixedly connected with lower support steelframe 1, both sides, lower support steelframe 1 top, cylindrical slid roller 2 outer fix is provided with anti-tipping steelframe 3, anti-tipping steelframe 3 is fixedly connected with lower support steelframe 1.
The effect of anti-tipping steelframe 3 prevents from causing overthrow accident owing to swinging leading in burnt grid Renewal process.
As preferred embodiment, lower support steelframe 1 is made up of 120mm channel-section steel.Ensure that enough rigidity leads burnt grid to support.
As preferred embodiment, cylindrical slid roller 2 quantity is 25 right, and diameter is Φ 300mm, and slide roller base 4 is fixedly connected with lower support steelframe by M20 bolt 5.Be suitable for 6 meters of coke oven barriers and lead burnt grid, also can change use by the burnt grid of leading expanding to other model after suitable adjustment.
As preferred embodiment, cylindrical slid roller 2 is consistent with leading burnt grid bottom surface distance floor level apart from floor level.Make to lead burnt grid and shift out rear direct contact cylindrical slid roller, make replacing lead the operation of burnt grid and be more prone to.
When burnt grid are led in replacing, first each web member of leading on burnt grid is removed, burnt grid are led by what need to change by guide chain, extracting to coke oven barrier leads on the cylindrical slid roller 2 of burnt grid more changing device, coke oven door side is moved under the traction of cylindrical slid roller 2, utilize lifting device to lead burnt grid hang away old, then install by contrary order and new lead burnt grid.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a coke oven barrier leads burnt grid more changing device, comprise lower support steelframe, lower support frame is positioned at and is just fixedly mounted on ground to the coke oven door side of leading burnt grid, it is characterized in that, described coke oven barrier lead burnt grid more changing device also comprise 20 to above cylindrical slid roller, described cylindrical slid roller is arranged on slide roller base, slide roller base is arranged on lower support steelframe top and is fixedly connected with lower support steelframe, both sides, lower support steelframe top, cylindrical slid roller outer fix is provided with anti-tipping steelframe, anti-tipping steelframe is fixedly connected with lower support steelframe.
2. coke oven barrier as claimed in claim 1 leads burnt grid more changing device, and it is characterized in that, described lower support steelframe is made up of 120mm channel-section steel.
3. coke oven barrier as claimed in claim 1 leads burnt grid more changing device, it is characterized in that, described cylindrical slid roller quantity is 25 right, and diameter is Φ 300mm, and slide roller base is fixedly connected with lower support steelframe by M20 bolt.
4. coke oven barrier as claimed in claim 1 leads burnt grid more changing device, it is characterized in that, described cylindrical slid roll spacing floor level is consistent with leading burnt grid bottom surface distance floor level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890281.2U CN205099622U (en) | 2015-11-09 | 2015-11-09 | Coke oven coke guide is led burnt bars and is changed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890281.2U CN205099622U (en) | 2015-11-09 | 2015-11-09 | Coke oven coke guide is led burnt bars and is changed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205099622U true CN205099622U (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890281.2U Active CN205099622U (en) | 2015-11-09 | 2015-11-09 | Coke oven coke guide is led burnt bars and is changed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205099622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907408A (en) * | 2016-05-27 | 2016-08-31 | 山东钢铁股份有限公司 | Online deformation repairing device and method for coke guiding grid of coke barrier vehicle |
| CN110964545A (en) * | 2018-09-29 | 2020-04-07 | 包头钢铁（集团）有限责任公司 | Method for replacing coke guide grid of coke guide without stopping production |
-
2015
- 2015-11-09 CN CN201520890281.2U patent/CN205099622U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907408A (en) * | 2016-05-27 | 2016-08-31 | 山东钢铁股份有限公司 | Online deformation repairing device and method for coke guiding grid of coke barrier vehicle |
| CN105907408B (en) * | 2016-05-27 | 2019-05-17 | 山东钢铁股份有限公司 | A kind of coke guide grid of coke guide deformation in line trimming device and dressing method |
| CN110964545A (en) * | 2018-09-29 | 2020-04-07 | 包头钢铁（集团）有限责任公司 | Method for replacing coke guide grid of coke guide without stopping production |
| CN110964545B (en) * | 2018-09-29 | 2022-03-22 | 包头钢铁（集团）有限责任公司 | Method for replacing coke guide grid of coke guide without stopping production |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |