CN104192707B - Coke oven door flip horizontal special tool - Google Patents
Coke oven door flip horizontal special tool Download PDFInfo
- Publication number
- CN104192707B CN104192707B CN201410412296.8A CN201410412296A CN104192707B CN 104192707 B CN104192707 B CN 104192707B CN 201410412296 A CN201410412296 A CN 201410412296A CN 104192707 B CN104192707 B CN 104192707B
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- China
- Prior art keywords
- snap ring
- coke oven
- special tool
- flip horizontal
- oven door
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Abstract
The present invention relates to coke oven engineering erecting equipment, specifically a kind of coke oven door flip horizontal special tool.This instrument at least comprises two energy and inverted fire door is snapped in the snap ring that its inside and outside periphery is arc-shaped, the draw-in groove being respectively arranged with and snapping in for firedoor frame whippletree helped by described snap ring bottom open end both sides card, the baffle plate being provided with and being positioned by firedoor frame whippletree in described draw-in groove helped by the card at described draw-in groove position, and the card side bottom of described snap ring is provided with upset hole for hoist.The present invention utilizes two whippletrees on snap ring and firedoor frame by fire door stuck fast, and furnace door brick can not be allowed to drop; Snap ring outer peripheral edges are that arc-shaped is convenient to snap ring and is driven fire door entirety to realize rolling flip, only just can complete fire door face flip horizontal work in 180 degree with 16 tons of cranes, and can avoid all unfavorable factors that may occur in fire door switching process.This tool construction is simple, makes easily, practical, can be widely used in the service work of various types of coke oven door.
Description
Technical field
The present invention relates to coke oven engineering erecting equipment, specifically a kind of coke oven door flip horizontal special tool.
Background technology
Coke oven door is generally made up of firedoor frame and furnace door brick, always weighs 11 tons.Fire door is frequent examine and replace in production and application process, and Overhaul site is transported in firedoor frame and furnace door brick split, carries out assembling and builds by laying bricks or stones, and then carry out integral installation at Overhaul site.When furnace door brick is built by laying bricks or stones complete, furnace door brick is placed upward, needs to carry out integrated overturn during installation, makes furnace door brick down.Firedoor frame have two whippletrees up and down respectively, current fire door upset employing two 25 tons of cranes coordinate, two whippletrees hanging fire door respectively carry out aerial vertically upset, in switching process, fire door or furnace door brick are likely toppled at any time or furnace door brick comes off, overturn a fire door and need 1 and a half hours, not only consuming time but also dangerous.When coke oven project installation, because place is abundant, be generally dig a large sand pit, in sand pit, carry out the upset of fire door.
Summary of the invention
The present invention aims to provide a kind of coke oven door flip horizontal special tool, when making Overhaul site not possess mounting condition, can complete safely fire door upset work smoothly, not only increase work efficiency but also safe and reliable, simple to operate, easy to use.
The technical scheme that the present invention solves the employing of its technical matters is:
A kind of coke oven door flip horizontal special tool, at least comprise two energy and inverted fire door is snapped in the snap ring that its inside and outside periphery is arc-shaped, the draw-in groove being respectively arranged with and snapping in for firedoor frame whippletree helped by described snap ring bottom open end both sides card, the baffle plate being provided with and being positioned by firedoor frame whippletree in described draw-in groove helped by the card at described draw-in groove position, and the card side bottom of described snap ring is provided with upset hole for hoist.
Adopt the present invention of technique scheme, compared with prior art, its advantage is:
Snap ring by fire door stuck fast, can not allow furnace door brick drop by the whippletree of two on firedoor frame; Snap ring outer peripheral edges are that arc-shaped is convenient to snap ring drive fire door integrated overturn.Because snap ring drives fire door integrated overturn to realize rolling flip, therefore, only to turn on one's side work of changing a job with the ground level that 16 tons of cranes just can complete 180 degree, fire door, and the time of a upset fire door only needs half an hour, all unfavorable factors that may occur in fire door switching process, can be avoided.This tool construction is simple, makes easily, practical, can be widely used in the service work of various types of coke oven door.
As preferably, the present invention further technical scheme is:
Described snap ring is the steel structure snap ring be welded into by inner arc plate, reinforcement gusset and sidewall paneling.
∩ shape draw-in groove is had bottom the inner arc plate of described steel structure snap ring.
Described inner arc plate is provided with the bolt hole of fixed dam in ∩ shape draw-in groove portion.
Upset hole for hoist is had bottom the sidewall paneling of described steel structure snap ring.
The top of described steel structure snap ring is strengthened gusset has snap ring body hole for hoist.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is using state schematic diagram of the present invention;
In figure: 1-inner arc plate, 2-reinforced rib, 3-sidewall paneling, 4-overturns hole for hoist, 5-baffle plate, 6-∩ shape draw-in groove, 7-bolt hole, 8-binding bolt, 9-snap ring body hole for hoist, 10-firedoor frame whippletree, 11-furnace door frame, 12-furnace door brick, 13-sleeper.
Detailed description of the invention
Below in conjunction with embodiment in detail the present invention is described in detail, object is only better to understand content of the present invention, therefore, and the cited case unrestricted the present invention.
Participate in Fig. 1, Fig. 2, this coke oven door flip horizontal special tool that embodiment provides, by two energy, inverted fire door is snapped in it, outer peripheral edges are arc-shaped, by inner arc plate 1, the steel structure snap ring that reinforcement gusset 2 and sidewall paneling 3 are welded into is formed, the ∩ shape draw-in groove 6 snapped in for firedoor frame whippletree 10 is had bottom the inner arc plate 1 of steel structure snap ring, the inner arc plate 1 of these ∩ shape draw-in groove 6 both sides is provided with two row's bolts hole 7, for the fixing baffle plate 5 firedoor frame whippletree 10 is positioned in this ∩ shape draw-in groove 6, flip horizontal hole for hoist 4 is had bottom the sidewall paneling of steel structure snap ring, the top of steel structure snap ring is strengthened gusset 2 has snap ring body hole for hoist 9.
Participate in Fig. 3, during this tool applications, pull down baffle plate 5 and binding bolt 8 thereof in advance.After fire door (being made up of furnace door brick 12 and furnace door frame 11) assembling, utilize snap ring body hole for hoist 9 crane by a pair steel structure snap ring according to being enclosed within shown in Fig. 3 on fire door, by firedoor frame whippletree 10 through furnace door frame 11 and two ends snap in ∩ shape draw-in groove 6, then baffle plate 5 binding bolt 8 is fixed on inner arc plate 1, the space sleeper 13 of furnace door brick 12 both sides fills up, and to prevent fire door, play back and forth occurs in switching process.
When fire door and this instrument entirety are fixed complete, upset hole for hoist 4 place reeve crane lifts by crane, and the effect close proximity to ground by crane carries out 180 ° of flip horizontals.
Claims (6)
1. a coke oven door flip horizontal special tool, it is characterized in that, at least comprise two energy and inverted fire door is snapped in the snap ring that its inside and outside periphery is arc-shaped, the draw-in groove being respectively arranged with and snapping in for firedoor frame whippletree helped by described snap ring bottom open end both sides card, the baffle plate being provided with and being positioned by firedoor frame whippletree in described draw-in groove helped by the card at described draw-in groove position, and the card side bottom of described snap ring is provided with upset hole for hoist.
2. coke oven door flip horizontal special tool according to claim 1, is characterized in that, described snap ring is the steel structure snap ring be welded into by inner arc plate, reinforcement gusset and sidewall paneling.
3. coke oven door flip horizontal special tool according to claim 2, is characterized in that, has ∩ shape draw-in groove bottom the inner arc plate of described steel structure snap ring.
4. coke oven door flip horizontal special tool according to claim 3, is characterized in that, described inner arc plate is provided with the bolt hole of fixed dam in ∩ shape draw-in groove portion.
5. coke oven door flip horizontal special tool according to claim 2, is characterized in that, has upset hole for hoist bottom the sidewall paneling of described steel structure snap ring.
6. coke oven door flip horizontal special tool according to claim 2, is characterized in that, the top of described steel structure snap ring is strengthened gusset has snap ring body hole for hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412296.8A CN104192707B (en) | 2014-08-21 | 2014-08-21 | Coke oven door flip horizontal special tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412296.8A CN104192707B (en) | 2014-08-21 | 2014-08-21 | Coke oven door flip horizontal special tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104192707A CN104192707A (en) | 2014-12-10 |
| CN104192707B true CN104192707B (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410412296.8A Active CN104192707B (en) | 2014-08-21 | 2014-08-21 | Coke oven door flip horizontal special tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104192707B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197764A (en) * | 2015-10-09 | 2015-12-30 | 泰州市宏达工矿安全部件有限公司 | Novel workpiece turning lifting appliance |
| CN112875542A (en) * | 2021-03-17 | 2021-06-01 | 中国五冶集团有限公司 | Quick hoisting device and method for main truss of tamping coke oven coal tower tamping machine |
| CN112875534A (en) * | 2021-03-17 | 2021-06-01 | 中国五冶集团有限公司 | Rapid hoisting device and method for crane beam of coal tower cantilever beam plate of tamping coke oven |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201420064Y (en) * | 2009-06-19 | 2010-03-10 | 卢渊明 | Coke furnace door |
| UA102863C2 (en) * | 2010-06-17 | 2013-08-27 | ДжП СТИЛ ПЛАНТЕК КО. | Receiving/conveyance device for red-hot coke |
| CN102002373A (en) * | 2010-11-22 | 2011-04-06 | 中冶焦耐(大连)工程技术有限公司 | Off-line repair device for coke oven door |
| CN203774986U (en) * | 2013-04-23 | 2014-08-13 | 大连德新机电技术工程有限公司 | Workpiece turnover device for reshaping and binding of front and rear ends of wound core |
| CN203359935U (en) * | 2013-07-24 | 2013-12-25 | 中国二十二冶集团有限公司 | Heavy equipment overturning device |
| CN203998669U (en) * | 2014-08-21 | 2014-12-10 | 中国二十二冶集团有限公司 | Coke oven door flip horizontal special tool |
-
2014
- 2014-08-21 CN CN201410412296.8A patent/CN104192707B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104192707A (en) | 2014-12-10 |
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