CN205937829U - Modular sealed pad of metal winding - Google Patents
Modular sealed pad of metal winding Download PDFInfo
- Publication number
- CN205937829U CN205937829U CN201620895599.4U CN201620895599U CN205937829U CN 205937829 U CN205937829 U CN 205937829U CN 201620895599 U CN201620895599 U CN 201620895599U CN 205937829 U CN205937829 U CN 205937829U
- Authority
- CN
- China
- Prior art keywords
- ring
- semi
- right semi
- band
- flexible sealing
- 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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- Gasket Seals (AREA)
Abstract
The utility model provides a modular sealed pad of metal winding, includes inner ring, seal assembly and outer loop, seal assembly is become by a plurality of annular steel bands and annular flexible sealing set of bands, steel band and flexible sealing area be that the cross -bedding is folded and the centre gripping including between the ring sum outer loop, the outer loop comprises left semi -ring and right semi -ring, and the both ends shaping of right semi -ring has the connection piece, and the both ends shaping of right semi -ring has the notch, and the connection piece of right semi -ring is pegged graft and is in the same place in the notch of right semi -ring and through the rivet riveting, the shaping has a plurality of inserted sheets on the outer lane of inner ring both sides, and equal shaping has a slot relative with the inserted sheet on left semi -ring and the right semi -ring, and endocyclic inserted sheet passes that seal assembly pegs graft in the slot of left semi -ring or right semi -ring and is in the same place through rivet and left semi -ring or the riveting of right semi -ring. It offers corresponding connection structure on the sealed interior ring sum outer loop that fills up of metal winding, can save the welded process during assembly, makes things convenient for the sealed assembly of filling up of its metal winding, has improved assembly efficiency and production efficiency.
Description
Technical field：
This utility model is related to the technical field of sealing gasket, more specifically to a kind of knockdown metal winding sealing
Pad.
Background technology：
At present in some chemical industry, the industry of pharmacy, its medicinal liquid is conveyed by pipeline, and its pipeline generally splices
Pipeline, sealed using the winding sealing gasket for possessing preferably elasticity and sealing between the pipeline for mutually splicing.Existing twine
Around sealing gasket typically by the black box between internal ring, outer shroud and internal ring, outer shroud, its black box typically by V-shaped simultaneously
The graphite tape of stacking and steel band composition, and steel band needs to weld to the two ends of its steel band after internal ring around the home, while also need to will be outer
Ring is fixed on outermost steel band, and the general two semi-rings composition of outer shroud, then by needing to pass through to weld realization connection, which winds
The assembling of sealing gasket is more bothered, and assemble inefficient.
Utility model content：
The purpose of this utility model is aiming at the deficiency of prior art, and it is close to provide a kind of knockdown metal winding
Packing, its adopt connector to replace welding manner to realize that metal winds the assembling of sealing gasket, improve efficiency of assembling.
A kind of knockdown metal winds sealing gasket, and including internal ring, black box and outer shroud, black box is by some annulars
Steel band and annular flexible sealing band composition, steel band and flexible sealing band in intersecting and be clamped in inner ring and outer rings it
Between；Outer shroud is made up of left semi-ring and right semi-ring, and the two ends of right semi-ring form connection sheet, and the two ends of right semi-ring form and right half
The relative notch of connection sheet on ring, the connection sheet of right semi-ring are plugged in the notch of right semi-ring and pass through rivet together；
Some inserted sheets are formed on the outer ring of the internal ring both sides, form the slot relative with inserted sheet on left semi-ring and right semi-ring,
The inserted sheet of internal ring is plugged on through black box in the slot of left semi-ring or right semi-ring and by rivet and left semi-ring or right semi-ring
It is riveted together.
The inner ring and outer rings are square, and the thickness of inner ring and outer rings is equal, and the thickness of internal ring is less than on black box
Steel band or the width of flexible sealing band.
The cross section of steel band or flexible sealing band on the black box is V-shaped or W types, steel band and flexible sealing band
Width is equal, and described flexible sealing band adopts graphite material.
The via of rivet is formed on the inserted sheet of the internal ring, at the slot of left semi-ring and at the slot of right semi-ring, left
The via of rivet is formed at the notch of semi-ring and in the connection sheet of right semi-ring, forms and insert on steel band and flexible sealing band
The relative slotted eye of piece.
The beneficial effects of the utility model are：
It to wind in metal and open up corresponding attachment structure in the inner ring and outer rings of sealing gasket, can save defluxing during so as to assembling
The process for connecing, facilitates its metal to wind the assembling of sealing gasket, so as to improve efficiency of assembling and production efficiency.
Description of the drawings：
Fig. 1 is the three-dimensional structural representation of this utility model；
Fig. 2 is the half-sectional structural representation of this utility model；
Cross section structure diagrams of the Fig. 3 for another angle of this utility model.
In figure：1st, internal ring；11st, inserted sheet；2nd, black box；21st, steel band；22nd, flexible sealing band；3rd, outer shroud；31st, left half
Ring；32nd, right semi-ring；321st, connection sheet；4th, rivet.
Specific embodiment：
Embodiment：As shown in Fig. 1 to 3, a kind of knockdown metal winds sealing gasket, including internal ring 1,2 and of black box
Outer shroud 3, black box 2 are made up of the steel bands 21 of some annulars and the flexible sealing band 22 of annular, steel band 21 and flexible sealing band
22 in intersecting and are clamped between internal ring 1 and outer shroud 3；Outer shroud 3 is made up of left semi-ring 31 and right semi-ring 32, right semi-ring 32
Two ends form connection sheet 321, and the two ends of right semi-ring 32 form the notch relative with connection sheet 321 on right semi-ring 32, and right half
The connection sheet 321 of ring 32 is plugged in the notch of right semi-ring 32 and is riveted together by rivet 4；Outside 1 both sides of the internal ring
Some inserted sheets 11 are formed on circle, the slot relative with inserted sheet 11 is formed on left semi-ring 31 and right semi-ring 32, and internal ring 1 is inserted
Piece 11 is plugged on through black box 2 in the slot of left semi-ring 31 or right semi-ring 32 and by rivet 4 and left semi-ring 31 or right half
Ring 32 is riveted together.
The internal ring 1 and outer shroud 3 are square, and the thickness of internal ring 1 and outer shroud 3 is equal, and the thickness of internal ring 1 is less than sealing group
The width of steel band 21 or flexible sealing with 22 on part 2.
The cross section of steel band 21 or flexible sealing with 22 on the black box 2 is V-shaped or W types, steel band 21 and flexibility
The width of band 22 is equal, and described flexible sealing band 22 adopts graphite material.
Rivet 4 is formed on the inserted sheet 11 of the internal ring 1, at the slot of left semi-ring 31 and at the slot of right semi-ring 32
Via, forms the via of rivet 4, steel band 21 and flexibility at the notch of left semi-ring 31 and in the connection sheet 321 of right semi-ring 32
The slotted eye relative with inserted sheet 11 is formed on band 22.
Operation principle：The knockdown metal of this utility model winds sealing gasket, and its technical characterstic is to set up in internal ring 1 slotting
Stay on piece 11 and outer shroud 3 and set the slot matched with inserted sheet 11, be fixedly connected using rivet 4, fit on will be close to steel band 21 and flexibility
Envelope band 22 is wound on internal ring 1, and the left semi-ring 31 of outer shroud 3 and 32 sleeve of right semi-ring are carried out riveting on 1 inserted sheet 11 of internal ring then
Connect, then the two ends of left semi-ring 31 and right semi-ring 32 are riveted, 1 grip seal component 2 of outer shroud 3 and internal ring is realized；First than tradition
Welding manner, which can greatly improve efficiency of assembling.
Claims (4)
1. a kind of knockdown metal winds sealing gasket, including internal ring (1), black box (2) and outer shroud (3), black box (2)
It is made up of the steel band (21) of some annulars and the flexible sealing band (22) of annular, steel band (21) and flexible sealing band (22) are in staggeredly
It is laminated and is clamped between internal ring (1) and outer shroud (3)；It is characterized in that：Outer shroud (3) is by left semi-ring (31) and right semi-ring (32) group
Into the two ends of right semi-ring (32) form connection sheet (321), and the two ends of right semi-ring (32) form and are connected on right semi-ring (32)
The relative notch of piece (321), the connection sheet (321) of right semi-ring (32) are plugged in the notch of right semi-ring (32) and by rivet
(4) it is riveted together；Some inserted sheets (11), left semi-ring (31) and right semi-ring is formed on the outer ring of internal ring (1) both sides
(32) slot relative with inserted sheet (11) is formed on, and the inserted sheet (11) of internal ring (1) is plugged on left half through black box (2)
It is riveted together in the slot of ring (31) or right semi-ring (32) and by rivet (4) and left semi-ring (31) or right semi-ring (32).
2. a kind of knockdown metal according to claim 1 winds sealing gasket, it is characterised in that：Internal ring (1) and
Outer shroud (3) is square, and the thickness of internal ring (1) and outer shroud (3) is equal, and the thickness of internal ring (1) is less than the upper steel band of black box (2)
(21) or flexible sealing band (22) width.
3. a kind of knockdown metal according to claim 1 winds sealing gasket, it is characterised in that：The black box
(2) cross section of steel band (21) or flexible sealing band (22) on is V-shaped or W types, steel band (21) and flexible sealing band (22)
Width is equal, and described flexible sealing band (22) adopts graphite material.
4. a kind of knockdown metal according to claim 1 winds sealing gasket, it is characterised in that：Internal ring (1)
Inserted sheet (11) is upper, form the via of rivet (4), left semi-ring at the slot of left semi-ring (31) and at the slot of right semi-ring (32)
(31) via of rivet (4) is formed at notch and in the connection sheet (321) of right semi-ring (32), and steel band (21) and flexibility are close
The slotted eye relative with inserted sheet (11) is formed in envelope band (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895599.4U CN205937829U (en) | 2016-08-17 | 2016-08-17 | Modular sealed pad of metal winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895599.4U CN205937829U (en) | 2016-08-17 | 2016-08-17 | Modular sealed pad of metal winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937829U true CN205937829U (en) | 2017-02-08 |
Family
ID=57919168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620895599.4U Expired - Fee Related CN205937829U (en) | 2016-08-17 | 2016-08-17 | Modular sealed pad of metal winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620797A (en) * | 2017-10-01 | 2018-01-23 | 江苏金烨钛业有限公司 | A kind of metal wound gasket with screen pack |
-
2016
- 2016-08-17 CN CN201620895599.4U patent/CN205937829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620797A (en) * | 2017-10-01 | 2018-01-23 | 江苏金烨钛业有限公司 | A kind of metal wound gasket with screen pack |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20210817 |