CN217900606U - Dismounting structure of rubber compensation ring - Google Patents
Dismounting structure of rubber compensation ring Download PDFInfo
- Publication number
- CN217900606U CN217900606U CN202220379920.9U CN202220379920U CN217900606U CN 217900606 U CN217900606 U CN 217900606U CN 202220379920 U CN202220379920 U CN 202220379920U CN 217900606 U CN217900606 U CN 217900606U
- Authority
- CN
- China
- Prior art keywords
- flange
- rubber
- upper flange
- lower flange
- bolt
- 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.)
- Active
Links
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses a dismouting structure of rubber compensating ring, including lower flange, upper flange and the rubber compensating ring of setting between lower flange and upper flange, the slot has all been seted up to lower flange and the relative one side of upper flange, both ends are all pegged graft inside the slot about the rubber compensating ring, fixed cover of fixedly connected with on the lower flange, fixed cover upper end fixedly connected with double-screw bolt, the double-screw bolt upper end runs through upper flange and screw thread and is provided with the nut. This steam turbine and condenser flexonics rubber compensation festival structure through setting up nut, fixed cover and nut, when needs are changed this rubber compensation ring, only needs to twist the nut of both sides, then removes the nut from this double-screw bolt, separates flange and lower flange this moment, can realize the dismantlement work to rubber compensation ring, and installation time can be saved to such mode, improves the efficiency of work.
Description
Technical Field
The utility model relates to a rubber compensation technical field specifically is a rubber compensation ring's dismouting structure.
Background
The exhaust steam cylinder of the steam turbine and the condenser are in rigid or flexible connection. When a general steam turbine generator set adopts a rigid foundation, a steam turbine exhaust cylinder and a condenser flexibly adopt flexible connection, namely, a compensation joint is adopted for connection. The compensation joint is divided into a metal compensation joint and a non-metal rubber compensation joint. Under the condition of the same external dimension, the compensation function of the nonmetal rubber compensation joint is much larger than that of the metal compensation joint.
However, the existing rubber compensation piece is inconvenient to replace and install, and the use efficiency is poor and the compensation amount is limited when more consumption is needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a dismouting structure of rubber compensating ring has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dismouting structure of rubber compensating ring, includes lower flange, upper flange and sets up the rubber compensating ring between lower flange and upper flange, the slot has all been seted up to the relative one side of lower flange and upper flange, both ends are all pegged graft inside the slot about the rubber compensating ring, fixed cover of fixedly connected with on the lower flange, fixed cover upper end fixedly connected with double-screw bolt, the double-screw bolt upper end runs through upper flange and screw thread and is provided with the nut.
Optionally, the upper flange is provided with a through hole, the diameter of the through hole is smaller than the outer diameter of the fixing sleeve, and the stud penetrates through the through hole.
Optionally, the lower flange is fixedly connected with a limiting frame, and one end of the upper flange of the limiting frame is slidably arranged inside the limiting frame.
Optionally, an arc-shaped groove is formed in the upper flange, a threaded sleeve is fixedly connected to the side wall of the limiting frame, a bolt is arranged on the inner thread of the threaded sleeve, and one end of the bolt is arranged inside the arc-shaped groove in a threaded mode.
Optionally, an external thread is formed on the bolt, and the external thread corresponds to the thread sleeve.
Optionally, the upper flange and the lower flange have the same specification.
(III) advantageous effects
The utility model provides a dismouting structure of rubber compensating ring possesses following beneficial effect:
1. this steam turbine and condenser flexonics rubber compensation festival structure through setting up nut, fixed cover and nut, when needs are changed this rubber compensation ring, only needs to twist the nut of moving both sides, then removes the nut from this double-screw bolt, with upper flange and lower flange separation this moment, can realize the dismantlement work to rubber compensation ring, and installation time can be saved to such mode, improves the efficiency of work.
2. This steam turbine and condenser flexonics rubber compensation festival structure through setting up spacing frame, bolt, external screw thread, thread bush and arc wall, and this spacing frame realizes the direction limit function to the upper flange to guarantee the stability of whole structure, and can pass through this rotation bolt, make bolt one end with be located the inside positioning work who realizes the upper flange of arc wall.
Drawings
Fig. 1 is a three-dimensional structure diagram of a dismounting structure of a rubber compensation ring provided by the utility model;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a front sectional structure view of a dismounting structure of a rubber compensation ring provided by the present invention.
In the figure: 1. a lower flange; 2. an upper flange; 3. a stud; 4. a nut; 5. fixing a sleeve; 6. a rubber compensation ring; 7. a limiting frame; 8. an arc-shaped slot; 9. a bolt; 10. an external thread; 11. a threaded sleeve; 12. and (4) a slot.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a dismouting structure of rubber compensating ring, includes lower flange 1, upper flange 2 and sets up the rubber compensating ring 6 between lower flange 1 and upper flange 2, slot 12 has all been seted up to lower flange 1 and the relative one side of upper flange 2, and both ends are all pegged graft inside slot 12 about rubber compensating ring 6, and fixed cover 5 of fixedly connected with is gone up to lower flange 1, and fixed cover 5 upper end fixedly connected with double- screw bolt 3, and 3 upper ends of double-screw bolt run through upper flange 2 and screw thread and are provided with nut 4.
When the rubber compensating ring 6 needs to be replaced, the nuts 4 on two sides only need to be screwed, then the nuts 4 are removed from the studs 3, the upper flange 2 and the lower flange 1 are separated at the moment, and the rubber compensating ring 6 can be disassembled.
The upper flange 2 is provided with a through hole, the diameter of the through hole is smaller than the outer diameter of the fixed sleeve 5, and the stud 3 penetrates through the through hole.
Fixedly connected with spacing frame 7 on the flange 1 down, 2 one end of flange slide setting inside spacing frame 7 on spacing frame 7.
This spacing frame 7 realizes the direction limit function to last flange 2 to guarantee the stability of whole structure.
Go up and to have seted up arc wall 8 on the flange 2, 7 lateral walls fixedly connected with thread bush 11 of spacing frame, the 11 inside screw threads of thread bush are provided with bolt 9, and 9 one end screw threads of bolt set up inside arc wall 8.
The bolt 9 is provided with an external thread 10, and the external thread 10 corresponds to the thread sleeve 11.
Can be through this rotation bolt 9, external screw thread 10 and the meshing of thread bush 11 on the bolt 9 for 9 movements of bolt, thereby 9 one end of bolt with be located 8 inside positioning work to realizing flange 2, realize that the secondary is fixed of realizing of arc wall.
The upper flange 2 and the lower flange 1 have the same specification.
To sum up, this steam turbine and condenser flexonics rubber compensation festival structure, when needs are changed this rubber compensation ring 6, only need to twist the nut 4 of both sides, then remove nut 4 from this double-screw bolt 3, separate upper flange 2 and lower flange 1 this moment, can realize the dismantlement work to rubber compensation ring 6, installation time can be saved to such mode, the efficiency of work is improved, this spacing frame 7 realizes the direction limit function to upper flange 2, thereby guarantee the stability of whole structure, and can be through this rotation bolt 9, make 9 one end of bolt and the positioning work who is located 8 inside realization of arc wall to upper flange 2, realize that the secondary is fixed.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, conventional model, and circuit connection adopts conventional connected mode among the prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that the professional skilled person in this field knows.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dismouting structure of rubber compensating ring, includes lower flange (1), upper flange (2) and sets up rubber compensating ring (6) between lower flange (1) and upper flange (2), its characterized in that: slot (12) have all been seted up to relative one side of lower flange (1) and upper flange (2), both ends are all pegged graft inside slot (12) about rubber compensating ring (6), fixed cover (5) of fixedly connected with on lower flange (1), fixed cover (5) upper end fixedly connected with double-screw bolt (3), double-screw bolt (3) upper end runs through upper flange (2) and the screw thread is provided with nut (4).
2. A rubber compensating ring attaching and detaching structure as recited in claim 1, wherein: the upper flange (2) is provided with a through hole, the diameter of the through hole is smaller than the outer diameter of the fixing sleeve (5), and the stud (3) penetrates through the through hole.
3. The structure of claim 1, wherein: the lower flange (1) is fixedly connected with a limiting frame (7), and one end of the upper flange (2) of the limiting frame (7) is slidably arranged inside the limiting frame (7).
4. The structure of claim 3, wherein: the upper flange (2) is provided with an arc-shaped groove (8), the side wall of the limiting frame (7) is fixedly connected with a threaded sleeve (11), the internal thread of the threaded sleeve (11) is provided with a bolt (9), and one end thread of the bolt (9) is arranged inside the arc-shaped groove (8).
5. A rubber compensating ring dismounting structure according to claim 4, characterized in that: an external thread (10) is arranged on the bolt (9), and the external thread (10) corresponds to the thread sleeve (11).
6. The structure of claim 1, wherein: the specifications of the upper flange (2) and the lower flange (1) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220379920.9U CN217900606U (en) | 2022-02-24 | 2022-02-24 | Dismounting structure of rubber compensation ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220379920.9U CN217900606U (en) | 2022-02-24 | 2022-02-24 | Dismounting structure of rubber compensation ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217900606U true CN217900606U (en) | 2022-11-25 |
Family
ID=84105749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220379920.9U Active CN217900606U (en) | 2022-02-24 | 2022-02-24 | Dismounting structure of rubber compensation ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217900606U (en) |
-
2022
- 2022-02-24 CN CN202220379920.9U patent/CN217900606U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217900606U (en) | Dismounting structure of rubber compensation ring | |
| CN205937393U (en) | Connecting screw | |
| CN201886847U (en) | Butt joint type equalizing ring | |
| CN202805110U (en) | Rapid fastening and disengaging device of double-end stud | |
| CN205582992U (en) | Battery module and battery frame's connection structure among power battery | |
| CN209309102U (en) | A kind of photovoltaic bolt | |
| CN206918027U (en) | A kind of Anti-dismantle screw | |
| CN210889651U (en) | Novel fastening bolt | |
| CN214533945U (en) | Screw rod structure of mining machinery | |
| CN209699008U (en) | A kind of assembly studs specific purpose tool | |
| CN209304500U (en) | Wind electricity blade arrester screw mounting tool | |
| CN208565209U (en) | A kind of dismountable hollow bolt | |
| CN218624980U (en) | Non-standard bolt fastener | |
| CN206864769U (en) | A kind of durable type cable plug head | |
| CN215567153U (en) | Novel bolt assembly | |
| CN221448859U (en) | Waterproof aluminum alloy machine case that structure is complicated | |
| CN208498302U (en) | A kind of rivet pressing structure of automobile seat electric Height-adjusting device | |
| CN222028939U (en) | Three-phase integrated combined current transformer | |
| CN217328019U (en) | Gear groove anti-drop bolt for aviation | |
| CN217401419U (en) | Gasket combination structure for end part of screw rod | |
| CN211667024U (en) | Press-embedded type pre-installed cap-shaped nut | |
| CN214998736U (en) | Integrated internal fastener | |
| CN209164334U (en) | A kind of fastening bolt | |
| CN208707840U (en) | Computer interchanger erection scaffolding | |
| CN213598359U (en) | Wear-resistant stainless steel bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |