CN201261681Y - Sling for mounting RH furnace circulating pipe - Google Patents
Sling for mounting RH furnace circulating pipe Download PDFInfo
- Publication number
- CN201261681Y CN201261681Y CNU2008200154955U CN200820015495U CN201261681Y CN 201261681 Y CN201261681 Y CN 201261681Y CN U2008200154955 U CNU2008200154955 U CN U2008200154955U CN 200820015495 U CN200820015495 U CN 200820015495U CN 201261681 Y CN201261681 Y CN 201261681Y
- Authority
- CN
- China
- Prior art keywords
- hinged
- connecting sleeve
- coupling sleeve
- circulating pipe
- movable coupling
- 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 - Fee Related
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Abstract
The utility model relates to an RH furnace circulating tube installation hanger, which includes a hanger rod, hook plates, support plates, a movable connecting sleeve and a fixed connecting sleeve. The fixed connecting sleeve is installed at the lower end of the hanger rod; the movable connecting sleeve is arranged above the fixed connecting sleeve; the movable connecting sleeve is sleeved on the hanger rod through a center hole thereof; the movable connecting sleeve is hinged with the three hook plates respectively; each hook plate is hinged with the support plates on two sides thereof, and the bottom end of each hook plate is hooked; and one end of each support plate is hinged with the hook plates, while the other end is hinged with the fixed connecting sleeve. The hanger with simple structure and convenient use can efficiently reduce labor intensity of operators and improve work efficiency.
Description
Technical field
The utility model has related to a kind of suspender, has particularly related to a kind of RH stove circulating pipe suspender is installed.
Background technology
In the circulating pipe operation that the RH stove is installed, need with circulating pipe from the storage place handling to the RH stove, before the handling, the general employing is placed in circulating pipe on the lower baffle plate, overhead gage is laid in the circulating pipe upper end, passes the middle hole of overhead gage, circulating pipe and lower baffle plate successively with a suspension rod, and fixing in the lower baffle plate bottom with bolt, again suspension rod is connected with the gib head of crane, thereby has realized handling and the purpose that circulating pipe is installed.This method complicated operation also needs to back out bolt after the installation, take off baffle plate and suspension rod, when next circulating pipe is installed, also will moves the deposit position of circulating pipe to and reconfigures handling going up lower baffle plate.Operation and so forth, not only labour intensity is big, and poor stability, has brought a series of potential safety hazards to production.
Summary of the invention
The utility model has overcome deficiency of the prior art, provides a kind of simple in structure, easy to operate RH stove circulating pipe that suspender is installed.
In order to address the above problem, the utility model has adopted following technical scheme:
RH stove circulating pipe is installed suspender, comprise suspension rod, suspension hook plate, stay bearing plate, movable coupling sleeve and fixed operating sleeve, the suspension rod lower end installs and fixes adapter sleeve, the fixed operating sleeve top is provided with movable coupling sleeve, and on suspension rod, movable coupling sleeve is hinged with three suspension hook plates respectively by its center borehole jack for movable coupling sleeve, each suspension hook plate is hinged with the stay bearing plate of its both sides respectively, suspension hook plate bottom is hook-shaped, and stay bearing plate one end and suspension hook plate are hinged, and the other end and fixed operating sleeve are hinged.
The point of connection of three suspension hook plates and movable coupling sleeve is mutually 120 ° on movable coupling sleeve end face.
Compared with prior art, the beneficial effects of the utility model are: simple in structure, easy to operate, need not artificial unloading's bolt, and alleviated labor intensity of operating personnel, improved capacity rating and work efficiency.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is Fig. 1 birds-eye view
Among the figure: 1, suspension rod 2, movable coupling sleeve 3, suspension hook plate 4, attachment pegs 5, stay bearing plate 6, cover is fixedly connected
The specific embodiment
RH stove circulating pipe is installed suspender, comprise suspension rod 1, three suspension hook plates 3, six stay bearing plates 5, the movable coupling sleeve 2 and the cover 6 that is fixedly connected, suspension rod 1 lower end installs and fixes coupling sleeve 6, be fixedly connected the cover 6 tops be provided with movable coupling sleeve 2, movable coupling sleeve 2 passes through its center borehole jack on suspension rod 1, movable coupling sleeve 2 is hinged by attachment pegs 4 with three suspension hook plates 3 respectively, three hinge-points are that the center is mutually 120 ° with the end face of movable coupling sleeve 2, each suspension hook plate 3 is hinged by attachment pegs 4 with the stay bearing plate 5 of its both sides respectively, suspension hook plate 3 bottoms are hook-shaped, stay bearing plate 5 one ends and suspension hook plate 3 are hinged, and the other end is hinged with the cover 6 that is fixedly connected.
Before the handling, the crane gib head is connected and the suspender of slinging with suspension rod 1, then suspension hook plate 3 closes, suspender is put in the circulating pipe, and movable coupling sleeve 2 glides, under the application force of stay bearing plate 5, suspender is opened, make suspension hook plate 3 hook the circulating pipe lower edge, start crane circulating pipe to the RH stove position of both can having sling and install, place circulating pipe after, under press suspension rod 1, lift, then suspender easily takes out from circulating pipe again, carries out the handling and the installation of next circulating pipe.
Claims (2)
1, RH stove circulating pipe is installed suspender, it is characterized in that, comprise suspension rod (1), suspension hook plate (3), stay bearing plate (5), the movable coupling sleeve (2) and the cover (6) that is fixedly connected, suspension rod (1) lower end installs and fixes coupling sleeve (6), be fixedly connected cover (6) top is provided with movable coupling sleeve (2), movable coupling sleeve (2) passes through its center borehole jack on suspension rod (1), movable coupling sleeve (2) is hinged with three suspension hook plates (3) respectively, each suspension hook plate (3) is hinged with the stay bearing plate (5) of its both sides respectively, suspension hook plate (3) bottom is hook-shaped, stay bearing plate (5) one ends and suspension hook plate (3) are hinged, and the other end is hinged with the cover (6) that is fixedly connected.
2, RH stove circulating pipe according to claim 1 is installed suspender, it is characterized in that, three suspension hook plates (3) are mutually 120 ° with the point of connection of movable coupling sleeve (2) on movable coupling sleeve (2) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200154955U CN201261681Y (en) | 2008-09-10 | 2008-09-10 | Sling for mounting RH furnace circulating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200154955U CN201261681Y (en) | 2008-09-10 | 2008-09-10 | Sling for mounting RH furnace circulating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261681Y true CN201261681Y (en) | 2009-06-24 |
Family
ID=40808151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200154955U Expired - Fee Related CN201261681Y (en) | 2008-09-10 | 2008-09-10 | Sling for mounting RH furnace circulating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261681Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817475A (en) * | 2010-05-28 | 2010-09-01 | 湘电风能有限公司 | Main bearing hoister of wind driven generator |
| CN108394809A (en) * | 2018-05-11 | 2018-08-14 | 洛阳乾中新材料科技有限公司 | Crucible hoisting tooling |
-
2008
- 2008-09-10 CN CNU2008200154955U patent/CN201261681Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817475A (en) * | 2010-05-28 | 2010-09-01 | 湘电风能有限公司 | Main bearing hoister of wind driven generator |
| CN108394809A (en) * | 2018-05-11 | 2018-08-14 | 洛阳乾中新材料科技有限公司 | Crucible hoisting tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20130910 |