CN216738194U - Device for replacing furnace pillar above platform in coke side furnace - Google Patents
Device for replacing furnace pillar above platform in coke side furnace Download PDFInfo
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- CN216738194U CN216738194U CN202122988321.5U CN202122988321U CN216738194U CN 216738194 U CN216738194 U CN 216738194U CN 202122988321 U CN202122988321 U CN 202122988321U CN 216738194 U CN216738194 U CN 216738194U
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Abstract
The utility model relates to a coke oven technical field specifically is a device is changed to part stove pole more than platform in coke side stove, and it has simple structure, the convenient change, changes faster effect, including well platform, be provided with the several stove pole on the well platform, install the mounting panel on the well platform, the bottom of mounting panel is provided with the several mounting bar, the top of well platform is provided with several and mounting bar assorted mounting groove, several the stove pole sets up respectively in the top of mounting panel, every all be provided with the fixed slot around the stove pole, be provided with on the well platform with several fixed slot assorted thread groove, every all pass through bolted connection between fixed slot and the thread groove.
Description
Technical Field
The utility model relates to the technical field of coke ovens, in particular to a device for replacing partial oven columns above a platform in a coke side oven.
Background
As is well known, at present, the problems of leakage of coke oven bodies and damage of oven protection iron parts become more and more serious when the number of the domestic aged coke ovens is increased and the age of the coke ovens is larger. In particular, when the furnace protecting iron piece furnace column is damaged, the coke side furnace column can have the problems of overlarge curvature, partial corrosion, reduction of annealing strength and the like due to being in a high-temperature and high-strength use environment for a long time, and the protective pressure on the coke furnace masonry can be recovered only by replacing part of the furnace column above a platform in the furnace.
However, the replacement of the existing furnace columns is complex, the replacement time is too long, and the production is delayed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a coke side furnace device is changed to partial stove post above platform to the not enough of prior art, it has simple structure, and convenient the change changes, changes faster effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is changed to above part stove post of platform in coke side stove, includes well platform, be provided with the several stove post on the well platform, install the mounting panel on the well platform, the bottom of mounting panel is provided with the several mounting bar, the top of well platform is provided with several and mounting bar assorted mounting groove, several the stove post sets up respectively in the top of mounting panel, every all be provided with the fixed slot around the stove post, be provided with on the well platform with several fixed slot assorted thread groove, every all through bolted connection between fixed slot and the thread groove.
Furthermore, the cross-sections of the mounting bar and the mounting groove are both in trapezoidal arrangement.
Still further, every both ends all are provided with the constant head tank about the mounting groove.
Preferably, each of the positioning grooves is inclined, and one side of the positioning groove near the left end and the right end is wider than one side of the positioning groove near the middle of the middle platform.
Preferably, the front part and the rear part of the top end of the mounting plate are provided with a plurality of lifting hooks.
Further preferably, the hooks on the left part and the right part of the mounting plate are arranged in opposite directions.
(III) advantageous effects
Compared with the prior art, the utility model provides a device is changed to partial stove post above platform in coke side stove possesses following beneficial effect:
this device is changed to part stove post above platform in coke side stove realizes quick accurate installation through simpler structure, is that the change of device can be more convenient, can save the change time greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a left side view structure diagram of the present invention;
fig. 4 is a schematic structural diagram of the portion above the middle platform shown in fig. 1 according to the present invention.
In the figure: 1. a middle platform; 2. a furnace column; 3. mounting a plate; 4. mounting a bar; 5. positioning a groove; 6. and (4) a lifting hook.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the device for replacing the furnace column above the platform in the coke side furnace of the present invention comprises a middle platform 1, a mounting plate 3 is installed on the middle platform 1, a plurality of mounting strips 4 are installed at the bottom end of the mounting plate 3, a plurality of mounting grooves matched with the mounting strips 4 are installed at the top end of the middle platform 1, the cross sections of the mounting strips 4 and the mounting grooves are both in a trapezoidal shape, so that the mounting strips 4 and the mounting grooves have a restriction effect, the positioning effect can be achieved without sliding left and right, positioning grooves 5 are installed at the left and right ends of each mounting groove, the positioning grooves 5 can achieve the effect of convenient positioning during installation, each positioning groove 5 is in an inclined shape, and one side of the positioning groove 5 near the left and right ends is wider than one side near the middle part of the middle platform 1, because the positioning groove 5 is in an inclined open shape during installation, so that the mounting strips 4 can be more conveniently inserted into the mounting grooves, the installation is convenient, the installation is quicker, a plurality of furnace columns 2 are respectively arranged at the top end of the installation plate 3, each furnace column 2 positioned at the upper part of the middle platform 1 is fixedly arranged with the installation plate 3, the installation plate 3 is arranged on the middle platform 1, so that the furnace columns 2 on the installation plate 3 are integrated with the furnace columns 2 under the middle platform 1, fixing grooves are arranged around each furnace column 2, thread grooves matched with the fixing grooves are arranged on the middle platform 1, each fixing groove is connected with the thread grooves through bolts, the installation plate 3 and the middle platform 1 are firmly fixed through threads, a plurality of lifting hooks 6 are arranged at the front part and the rear part of the top end of the installation plate 3, the lifting hooks at the left part and the lifting hooks at the right part are in opposite directions when being installed, the installation plate 3 is convenient to hook up, and the lifting hooks at the left part and the right part of the installation plate 3 are arranged in opposite directions, when the mounting plate 3 is hooked up, a hanging strip or a rope is usually used, and the hanging hook 6 is arranged in the opposite direction, so that the hanging strip or the rope can be prevented from falling off, and the safety during mounting can be ensured.
In summary, in the furnace column replacing device above the platform in the coke side furnace, when replacing, firstly, a plurality of bolts are disassembled, then the hanging strip is hooked between a plurality of lifting hooks 6, then the hanging strip is hung on the hanging hook of the crown block or the crane, the crown block is an industrial crown block which is a common crown block in the market, then the mounting plate 3 is pushed leftwards or rightwards until the mounting plate 3 is separated from the middle platform 1, the driving or the crane is controlled, the mounting plate 3 is removed, then the part above the new middle platform 1 is connected with the hanging hook of the crown block or the crane through the hanging strip, the crown block or the crane is controlled to move the mounting plate 3 to one side of the middle platform 1, then the mounting plate 3 is manually moved to the left end or the right end of the middle platform 1, the mounting strip 4 is placed in the positioning groove 5, because the positioning groove 5 is larger than the mounting strip 4, the mounting strip 4 can be easily placed in the positioning groove 5, and then the mounting plate 3 is pushed, make mounting panel 3's mounting bar 4 insert the mounting groove in, finely tune mounting panel 3 again, make 2 of the fire column on the mounting panel 3 and the fire column 2 of 1 bottom of well platform to it, then take out the bolt, fix through fixed slot and thread groove, fixed firm back, demolish the suspender and accomplish the installation promptly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a device is changed to above part stove post of platform in coke side stove, includes well platform (1), be provided with several stove post (2) on well platform (1), its characterized in that: install mounting panel (3) on well platform (1), the bottom of mounting panel (3) is provided with several mounting bar (4), the top of well platform (1) is provided with several and mounting bar (4) assorted mounting groove, every both ends all are provided with constant head tank (5), several about the mounting groove stove column (2) set up respectively in the top of mounting panel (3), every all be provided with the fixed slot around stove column (2), be provided with on well platform (1) with several fixed slot assorted thread groove, every all through bolted connection between fixed slot and the thread groove.
2. The apparatus for replacing a portion of a column above a platform in a coke side furnace of claim 1, wherein: the cross sections of the mounting bar (4) and the mounting groove are both in trapezoidal arrangement.
3. The apparatus for replacing a portion of a column above a platform in a coke side furnace of claim 1, wherein: each locating groove (5) is inclined, and one side of each locating groove (5) close to the left end and the right end is wider than one side of each locating groove close to the middle of the middle platform (1).
4. The apparatus for replacing a portion of a column above a platform in a coke side furnace of claim 1, wherein: the front part and the rear part of the top end of the mounting plate (3) are provided with a plurality of lifting hooks (6).
5. The apparatus for replacing a portion of a column above a platform in a coke side furnace of claim 4, wherein: the hooks on the left part and the right part of the mounting plate (3) are arranged in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122988321.5U CN216738194U (en) | 2021-12-01 | 2021-12-01 | Device for replacing furnace pillar above platform in coke side furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122988321.5U CN216738194U (en) | 2021-12-01 | 2021-12-01 | Device for replacing furnace pillar above platform in coke side furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216738194U true CN216738194U (en) | 2022-06-14 |
Family
ID=81931827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122988321.5U Active CN216738194U (en) | 2021-12-01 | 2021-12-01 | Device for replacing furnace pillar above platform in coke side furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216738194U (en) |
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2021
- 2021-12-01 CN CN202122988321.5U patent/CN216738194U/en active Active
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