CN208631926U - A kind of suspender for the dismounting of TRT servo-cylinder system - Google Patents
A kind of suspender for the dismounting of TRT servo-cylinder system Download PDFInfo
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- CN208631926U CN208631926U CN201821198509.1U CN201821198509U CN208631926U CN 208631926 U CN208631926 U CN 208631926U CN 201821198509 U CN201821198509 U CN 201821198509U CN 208631926 U CN208631926 U CN 208631926U
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- China
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- servo
- cylinder system
- inserted link
- cross bar
- sunpender
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Abstract
The utility model discloses a kind of suspenders for the dismounting of TRT servo-cylinder system.The suspender includes lateral cross bar, vertical connecting rod, longitudinal sunpender, several first inserted links and several second inserted links, is provided with several longitudinal through-holes on the cross bar；The connecting rod lower end is fixed on cross bar, and the upper end is fixed on sunpender；The front end of the sunpender is equipped with the first lifting hole(eyelet), and its rear end is equipped with the second lifting hole(eyelet)；First inserted link and the second inserted link are fixed in cross bar through-hole, and first inserted link is located on the right side of connecting rod, and second inserted link is located on the left of connecting rod；Servo-cylinder system is inserted into one end of first inserted link and the second inserted link, fixes lifting rope on the sunpender.After suspender insertion servo-cylinder system described in the utility model for the dismounting of TRT servo-cylinder system, it is moved in the center of gravity of servo-cylinder system at the sunpender lifting hole(eyelet) above ring-shaped platform, lifting rope steadily slings servo-cylinder system, avoids servo-cylinder system from being destroyed, improves disassembly efficiency.
Description
Technical field
The utility model relates to TRT service technique field more particularly to a kind of hanging for the dismounting of TRT servo-cylinder system
Tool.
Background technique
TRT is blast-furnace top gas recovery turbine generator, and TRT is after a certain period of use time, it is necessary to overhaul, protect to it
Demonstrate,prove its safety used.Currently, the wirerope of lifting to be first fixed on to the piston of oil cylinder when TRT servo-cylinder system overhaul
On bar, then by manually promoting or extracting installation site for servo-cylinder system.TRT servo-cylinder system is located at lower casing
The lower section of upper end ring-shaped platform, suspension centre position of centre of gravity also is located at below ring-shaped platform, when being sling using existing hanging method,
Servo-cylinder system can roll, and easily cause the destruction of piston rod packing and seal box sealing surface.
Utility model content
To solve the above problems, the utility model proposes a kind of hanging for the dismounting of TRT servo-cylinder system
Tool, after which is inserted into servo-cylinder system, the sunpender moved to above ring-shaped platform in the center of gravity of servo-cylinder system is hung
At hole, the lifting rope being then attached on lifting hole(eyelet) steadily lifts by crane servo-cylinder system, and servo-cylinder system is avoided to be destroyed, and improves
Disassembly efficiency.
To achieve the goals above, the utility model uses following scheme, the annular flat including lower casing, lower casing upper end
Platform and the servo-cylinder system for being symmetricly set on lower casing front and rear sides, the servo-cylinder system are located under ring-shaped platform
Side, the servo-cylinder system include oil cylinder, seal box, and the piston rod of the oil cylinder connects seal box, is provided on the oil cylinder
The first longitudinal circular hole, is provided with the second longitudinal circular hole on the seal box, and the suspender further includes lateral cross bar, vertical
Connecting rod, longitudinal sunpender, several first inserted links and several second inserted links are provided with several longitudinal through-holes on the cross bar；Institute
It states connecting rod lower end to be fixed on cross bar, the connecting rod upper end is connected on sunpender, and the front end of the sunpender is equipped with first and hangs
The rear end in hole, the sunpender is equipped with the second lifting hole(eyelet)；First inserted link and the second inserted link are fixed in cross bar through-hole, and described first
Inserted link is located on the right side of connecting rod, and second inserted link is located on the left of connecting rod；The first circular hole is inserted into one end of first inserted link,
The second circular hole is inserted into one end of second inserted link, fixes lifting rope on the sunpender.When the first inserted link and the second inserted link of suspender
After being inserted into servo-cylinder system, suspender and servo-cylinder system form an entirety, hang so that moving in whole center of gravity
At the lifting hole(eyelet) of tool, lifting hole(eyelet) is located above ring-shaped platform, and lifting rope can easily pass through suspender and steadily sling servo-cylinder system.
Preferably, the connecting rod upper end is located at the centre of sunpender, guarantees that the first of sunpender hangs and be respectively with the second lifting hole(eyelet)
The lifting center of gravity of side servo-cylinder system before and after lower casing, enables servo-cylinder system steadily to sling when dismantling.
Preferably, first inserted link is located at the equal length of cross bar front and rear sides；Before second inserted link is located at cross bar
The equal length of two sides afterwards.
Preferably, when the servo-cylinder system on front side of progress lower casing slings work, after first inserted link is located at cross bar
One end of side is inserted on front side of lower casing in the first circular hole of servo-cylinder system, and second inserted link is located at one on rear side of cross bar
End is inserted on front side of lower casing in the second circular hole of servo-cylinder system, and the lifting rope is fixed on the first lifting hole(eyelet), then can carry out
Smoothly lifting.
Preferably, when the servo-cylinder system on rear side of progress lower casing slings work, before first inserted link is located at cross bar
One end of side is inserted on rear side of lower casing in the first circular hole of servo-cylinder system, and second inserted link is located at one on front side of cross bar
End is inserted on rear side of lower casing in the second circular hole of servo-cylinder system, and the lifting rope is fixed on the second lifting hole(eyelet), then can carry out
Smoothly lifting.
After suspender inserted link insertion servo-cylinder system described in the utility model for the dismounting of TRT servo-cylinder system, watch
It takes and is moved in the center of gravity of cylinder system at the sunpender lifting hole(eyelet) above ring-shaped platform, the lifting rope being then attached on lifting hole(eyelet) is oily by servo
Cylinder system is steadily lifted by crane, and is avoided servo-cylinder system from being destroyed, is improved disassembly efficiency.
Detailed description of the invention
Fig. 1 is the hanger structure schematic diagram described in the utility model for the dismounting of TRT servo-cylinder system.
Fig. 2 is lower casing described in the utility model and servo-cylinder system left view.
Fig. 3 is that the servo-cylinder system on front side of lower casing described in the utility model slings schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, so that those skilled in the art can be more
Add and be apparent from, the utility model uses following scheme, as shown in Fig. 2, including the annular flat of lower casing 1,1 upper end of lower casing
Platform 2 and the servo-cylinder system for being symmetricly set on 1 front and rear sides of lower casing, the servo-cylinder system are located at ring-shaped platform 2
Lower section, the servo-cylinder system includes oil cylinder 3, seal box 4, and the piston rod 5 of the oil cylinder 3 connects seal box 4, described
It is provided with the first longitudinal circular hole 11 on oil cylinder 3, the second longitudinal circular hole 12 is provided on the seal box 4；As shown in Figure 1, described
Suspender further includes lateral cross bar 6, vertical connecting rod 7, longitudinal sunpender 8, several first inserted links 9 and several second inserted links
10, several longitudinal through-holes are provided on the cross bar 6；7 lower end of connecting rod is fixed on cross bar 6,7 upper end of connecting rod
It is connected on sunpender 8, the front end of the sunpender 8 is equipped with the first lifting hole(eyelet) 13, and the rear end of the sunpender 8 is equipped with the second lifting hole(eyelet) 14；Institute
It states the first inserted link 9 and the second inserted link 10 is fixed in 6 through-hole of cross bar, first inserted link 9 is located at the right side of connecting rod 7, and described the
Two inserted links 10 are located at 7 left side of connecting rod；The first circular hole 11 of one end insertion of first inserted link 9, the one of second inserted link 10
The second circular hole 12 is inserted at end, fixes lifting rope 15 on the sunpender 8.
7 upper end of connecting rod is located at the centre of sunpender 8, guarantees the first lifting hole(eyelet) 13 and the second lifting hole(eyelet) 14 difference of sunpender 8
For the lifting center of gravity of side servo-cylinder system before and after lower casing, servo-cylinder system is steadily sling when dismantling.It is described
First inserted link 9 is located at the equal length of 6 front and rear sides of cross bar；Second inserted link 10 is located at the length phase of 6 front and rear sides of cross bar
Deng.The connecting rod 7 and sunpender 8 be it is integrally formed, the junction of the two is not easy to break.
As shown in figure 3, first inserted link 9 is located at when the servo-cylinder system for carrying out 1 front side of lower casing slings work
One end of 6 rear side of cross bar is inserted in the first circular hole 11 of 1 front side servo-cylinder system of lower casing, and second inserted link 10 is located at
One end of the rear side of cross bar 6 is inserted in the second circular hole 12 of 1 front side servo-cylinder system of lower casing, and the lifting rope 15 is fixed on the
One lifting hole(eyelet) 13, then can smoothly be lifted by crane.
When the servo-cylinder system for carrying out 1 rear side of lower casing slings work, first inserted link 9 is located at 6 front side of cross bar
One end be inserted in the first circular hole 11 of 1 rear side servo-cylinder system of lower casing, second inserted link 10 is located at the front side of cross bar 6
One end be inserted in the second circular hole 12 of 1 rear side servo-cylinder system of lower casing, the lifting rope 15 is fixed on the second lifting hole(eyelet)
14, then can smoothly it be lifted by crane.
After the inserted link insertion servo-cylinder system of suspender described in the utility model for the dismounting of TRT servo-cylinder system,
It is moved in the center of gravity of servo-cylinder system at the sunpender lifting hole(eyelet) above ring-shaped platform, is then attached to lifting rope on lifting hole(eyelet) for servo
Cylinder system steadily lifts by crane, and avoids servo-cylinder system from being destroyed, improves disassembly efficiency.
Claims (5)
1. a kind of suspender for the dismounting of TRT servo-cylinder system, the ring-shaped platform including lower casing (1), lower casing (1) upper end
(2) and it is symmetricly set on the servo-cylinder systems of lower casing (1) front and rear sides, the servo-cylinder system is located at ring-shaped platform
(2) lower section, the servo-cylinder system include oil cylinder (3), seal box (4), and piston rod (5) connection of the oil cylinder (3) is close
Joint sealing (4) is provided with longitudinal the first circular hole (11) on the oil cylinder (3), is provided with the second longitudinal circular hole on the seal box (4)
(12), which is characterized in that the suspender further include lateral cross bar (6), vertical connecting rod (7), longitudinal sunpender (8) if,
The first inserted link (9) and several second inserted links (10) are done, is provided with several longitudinal through-holes on the cross bar (6)；The connecting rod (7)
Lower end is fixed on cross bar (6), and connecting rod (7) upper end is connected on sunpender (8), and the front end of the sunpender (8) is equipped with the
The rear end of one lifting hole(eyelet) (13), the sunpender (8) is equipped with the second lifting hole(eyelet) (14)；First inserted link (9) and the second inserted link (10) are solid
It is scheduled in cross bar (6) through-hole, first inserted link (9) is located on the right side of connecting rod (7), and second inserted link (10) is located at connecting rod
(7) left side；The first circular hole (11) are inserted into one end of first inserted link (9), one end insertion second of second inserted link (10)
Circular hole (12) fixes lifting rope (15) on the sunpender (8).
2. the suspender for the dismounting of TRT servo-cylinder system according to claim 1, it is characterised in that: the connecting rod (7)
Upper end is located at the centre of sunpender (8).
3. the suspender for the dismounting of TRT servo-cylinder system according to claim 1, it is characterised in that: first inserted link
(9) it is located at the equal length of cross bar (6) front and rear sides；Second inserted link (10) is located at the length phase of cross bar (6) front and rear sides
Deng.
4. the suspender for the dismounting of TRT servo-cylinder system according to claim 1, it is characterised in that: first inserted link
(9) it is located at one end on rear side of cross bar (6) to be inserted on front side of lower casing (1) in the first circular hole (11) of servo-cylinder system, it is described
One end that second inserted link (10) is located on rear side of cross bar (6) is inserted in the second circular hole of servo-cylinder system on front side of lower casing (1)
(12) in, the lifting rope (15) is fixed on the first lifting hole(eyelet) (13).
5. the suspender for the dismounting of TRT servo-cylinder system according to claim 1, it is characterised in that: first inserted link
(9) it is located at one end on front side of cross bar (6) to be inserted on rear side of lower casing (1) in the first circular hole (11) of servo-cylinder system, it is described
One end that second inserted link (10) is located on front side of cross bar (6) is inserted in the second circular hole of servo-cylinder system on rear side of lower casing (1)
(12) in, the lifting rope (15) is fixed on the second lifting hole(eyelet) (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198509.1U CN208631926U (en) | 2018-07-27 | 2018-07-27 | A kind of suspender for the dismounting of TRT servo-cylinder system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198509.1U CN208631926U (en) | 2018-07-27 | 2018-07-27 | A kind of suspender for the dismounting of TRT servo-cylinder system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208631926U true CN208631926U (en) | 2019-03-22 |
Family
ID=65738191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821198509.1U Active CN208631926U (en) | 2018-07-27 | 2018-07-27 | A kind of suspender for the dismounting of TRT servo-cylinder system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208631926U (en) |
-
2018
- 2018-07-27 CN CN201821198509.1U patent/CN208631926U/en active Active
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