CN201737964U - Belly pipe dismounting device - Google Patents
Belly pipe dismounting device Download PDFInfo
- Publication number
- CN201737964U CN201737964U CN2010202122462U CN201020212246U CN201737964U CN 201737964 U CN201737964 U CN 201737964U CN 2010202122462 U CN2010202122462 U CN 2010202122462U CN 201020212246 U CN201020212246 U CN 201020212246U CN 201737964 U CN201737964 U CN 201737964U
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- CN
- China
- Prior art keywords
- belly pipe
- utility
- model
- base plate
- dismounting device
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- 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 - Fee Related
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model relates to a belly pipe dismounting device which comprises two pieces of pipe-shaped steel, two beams are arranged at interval between two pieces of pipe-shaped steel, the upper part of the beam is provided with a support plate, and the upper end of the support plate is provided with an arc-shaped groove. The utility model has simple structure and convenient operation and is safe and efficient.
Description
Technical field
The utility model relates to a kind of metallurgy industry blast furnace system equipment installation, apparatus for examination and repair, relates in particular to a kind of blast furnace air inlet device belly pipe attaching/detaching apparatus.
Background technology
Install at metallurgy industry blast furnace system equipment, maintenance the time, the belly pipe of air inlet device carried out dismounting through regular meeting.In the process of dismounting,, directly hold the bottom with fork truck when installing or removing and be not easy centering adjustment, and then the uneven situation of rotating of causing takes place because the belly pipe shape is irregular.Be difficult for centering adjustment for fear of the belly pipe disassembly process and rotate the appearance imbalance, the belly pipe replacing method of large blast furnace air inlet device commonly used is at present: utilize fork truck repeatedly to pass in and out and find the belly pipe center accurately, hold the belly pipe lower position, with jack corrugated tube is fixed on the fork truck then, removes each connecting portion of belly pipe and utilize fork truck to split out.Installation method is opposite.The alignment difficulty often needs repeatedly to attempt during the aforesaid method operation, and forking the back needs jack to fix for avoiding imbalance to cause rotating, and efficiency is low.
The utility model content
The purpose of this utility model is to address the above problem and provide a kind of simple in structure, and is easy to operate, safely and efficiently the belly pipe attaching/detaching apparatus.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
It comprises two cast steel, is interval with two crossbeams between the two cast steel, and crossbeam top is provided with back up pad, and there is deep-slotted chip breaker the back up pad upper end.
Above-mentioned cast ladle is drawn together base plate, is connected with channel-section steel on the base plate, and base plate and channel-section steel form jack.
Compared with prior art, the utility model has been obtained following technique effect:
1, this utility model novel texture is simple, easy to operate, safe and efficient, directly hold the belly pipe lower position during operation with this instrument, can once find the center accurately, and guarantee that belly pipe can balance cause rotating, then this instrument is enclosed within on the pallet fork of fork truck and use, fork truck, replacing instrument, corrugated tube are connected to an integral body, easy disassembly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1-cast steel, 2-back up pad, 3-deep-slotted chip breaker, 4-crossbeam, 5-base plate, 6-channel-section steel, 7-jack.
Embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
Referring to Fig. 1, a kind of belly pipe attaching/detaching apparatus, it comprises between two cast steel, 1, the two cast steel and is interval with two crossbeams 4, and crossbeam top is provided with back up pad 2, and there is deep-slotted chip breaker 3 the back up pad upper end.Described cast ladle is drawn together base plate 5, is welded with channel-section steel 6 on the base plate, and base plate and channel-section steel form jack 7.
Using method of the present utility model: when belly pipe need be changed, the pallet fork that jack is aimed at fork truck was used in its cover on the pallet fork of fork truck, and fork truck is left the uptake platform; Hold the belly pipe lower position with this instrument, remove each connecting portion of belly pipe, make on its center of gravity drops in the deep-slotted chip breaker of this device, pitch away with fork truck and finish dismounting, erection sequence is opposite.
Protection domain of the present utility model is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and not break away from scope and spirit of the present utility model the utility model.If these changes and distortion belong in the scope of the utility model claim and equivalent technologies thereof, intention then of the present utility model also comprises these changes and is out of shape interior.
Claims (2)
1. belly pipe attaching/detaching apparatus, it is characterized in that: it comprises two cast steel (1), is interval with two crossbeams (4) between the two cast steel, and crossbeam top is provided with back up pad (2), there is deep-slotted chip breaker (3) the back up pad upper end.
2. belly pipe attaching/detaching apparatus according to claim 1 is characterized in that: described cast ladle is drawn together base plate (5), is connected with channel-section steel (6) on the base plate, and base plate and channel-section steel form jack (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202122462U CN201737964U (en) | 2010-06-02 | 2010-06-02 | Belly pipe dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202122462U CN201737964U (en) | 2010-06-02 | 2010-06-02 | Belly pipe dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737964U true CN201737964U (en) | 2011-02-09 |
Family
ID=43553245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202122462U Expired - Fee Related CN201737964U (en) | 2010-06-02 | 2010-06-02 | Belly pipe dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506205A (en) * | 2016-02-02 | 2016-04-20 | 唐山金山腾宇科技有限公司 | Elbow belly pipe convenient to mount and dismount |
-
2010
- 2010-06-02 CN CN2010202122462U patent/CN201737964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506205A (en) * | 2016-02-02 | 2016-04-20 | 唐山金山腾宇科技有限公司 | Elbow belly pipe convenient to mount and dismount |
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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 |
Granted publication date: 20110209 Termination date: 20170602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |