CN207634695U - One kind is convenient for fixed outdoor multifunctional containment circle - Google Patents
One kind is convenient for fixed outdoor multifunctional containment circle Download PDFInfo
- Publication number
- CN207634695U CN207634695U CN201721460099.9U CN201721460099U CN207634695U CN 207634695 U CN207634695 U CN 207634695U CN 201721460099 U CN201721460099 U CN 201721460099U CN 207634695 U CN207634695 U CN 207634695U
- Authority
- CN
- China
- Prior art keywords
- annular
- locating piece
- annular solid
- convenient
- annular groove
- 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
Links
- 239000007787 solid Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 6
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 6
- 239000004945 silicone rubber Substances 0.000 claims abstract description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 241000826860 Trapezium Species 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model discloses one kind convenient for fixed outdoor multifunctional containment circle, including annular solid and locating piece；The surrounding of the annular solid offers annular groove, and the number of annular groove is four；The inside circle of the annular groove is provided with end face strip of paper used for sealing, and the inner wall of end face strip of paper used for sealing is provided with friction protrusion；The annular solid inner wall of the bottom of four annular grooves is correspondingly provided with locating piece, and the annular solid is mounted on the lateral wall of fixing device by friction protrusion and the locating piece clamping of annular solid inner wall；Friction protrusion, which is set to annular solid inner wall, can utilize the side of protrusion, increasing friction force；The corresponding locating piece of annular groove can be by turning or rotating annular solid come the effect of increased force；I.e. annular groove is matched with locating piece, is realized and is moved synchronously, convenient for being fixedly connected with fixing device；Annular solid uses silicone rubber material, has the function of good flexible deformation；It is simple in structure and easily fabricated；Its cost is relatively low；Use easy to operate, practicability is very high.
Description
Technical field
It is specifically a kind of convenient for fixed outdoor multifunctional containment circle the utility model is related to a kind of sealing ring.
Background technology
Sealing ring is a kind of sealing element, is a kind of common accessory in machinery.
Sealing ring should have good sealing performance, and with pressure within the scope of operating pressure and certain temperature
Increase can improve sealing performance automatically.It is simple in structure, using, it is easy to maintain, so that sealing ring is had the longer service life.The rotation of shaft
It needs to be sealed the bearing at its both ends, extraneous sundries is avoided to enter in bearing or machinery.Current sealing ring its
The generally annular structure of structure.After being sleeved in shaft, it is easy to slide, is not fixed easily.
And it is existing enclose two end face adsorption capacity and stationarity it is all poor, cause there are shaft operation stagnate etc. skill
Art problem, secondly, it fixes and is generally arranged in fixing groove existing sealing ring, and then shaft inserts in sealing ring and can
Opposing seal circle rotates.Shaft is easy band dynamic seal ring during rotation and rotates together.Rotation causes abrasion to reduce
The leakproofness of sealing ring outer wall.Therefore, those skilled in the art provide a kind of convenient for fixed outdoor multifunctional containment circle,
To solve the problems mentioned in the above background technology.
Invention content
The purpose of this utility model is to provide one kind convenient for fixed outdoor multifunctional containment circle, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：
One kind is convenient for fixed outdoor multifunctional containment circle, including annular solid and locating piece；The surrounding of the annular solid is opened
Equipped with annular groove, the number of annular groove is four；The inside circle of the annular groove is provided with end face strip of paper used for sealing, the inner wall of end face strip of paper used for sealing
It is provided with friction protrusion；The annular solid inner wall of the bottom of four annular grooves is correspondingly provided with locating piece, and the annular solid passes through annular
The friction protrusion of internal wall and locating piece clamping are mounted on the lateral wall of fixing device.
As further program of the utility model：The locating piece number be four, and respectively with the position of annular groove
It is corresponding.
As the utility model further scheme：The annular solid is set as silicone rubber material.
As the utility model further scheme：The locating piece is trapezium structure.
As the utility model further scheme：The annular groove is set as V-shaped groove.
As the utility model further scheme：The external coating of the annular solid has polytetrafluoroethylene (PTFE).
Compared with prior art, the utility model has the beneficial effects that：This sealing ring is suitable for various cylinders, interface etc.；
The friction protrusion, which is set to annular solid inner wall, can utilize the side of protrusion, increasing friction force；The corresponding positioning of the annular groove
Block can be by turning or rotating annular solid come the effect of increased force；I.e. annular groove is matched with locating piece, realizes synchronous fortune
It is dynamic, convenient for being fixedly connected with fixing device；The end face strip of paper used for sealing is arranged can discharge the gas inside sealing ring in the lower end of annular groove
Body, annular solid use silicone rubber material, have the function of good flexible deformation；It is simple in structure and easily fabricated；Its cost is relatively low；
Use easy to operate, practicability is very high.
Description of the drawings
Fig. 1 is a kind of vertical view figure structure schematic representation convenient for fixed outdoor multifunctional containment circle.
Fig. 2 is a kind of detailed structure schematic diagram convenient for fixed outdoor multifunctional containment circle.
Fig. 3 is a kind of display structure schematic diagram convenient for fixed outdoor multifunctional containment circle
In figure：1- annular solids, 2- annular grooves, the end faces 3- strip of paper used for sealing, 4- friction protrusions, 5- fixing devices, 6- locating pieces.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, one kind is convenient for fixed outdoor multifunctional containment circle, including ring
Body 1 and locating piece 6；The surrounding of the annular solid 1 offers annular groove 2, and the number of annular groove 2 is four；The annular groove 2
Inside circle be provided with end face strip of paper used for sealing 3, the inner wall of end face strip of paper used for sealing 3 is provided with friction protrusion 4；The ring of the bottom of four annular grooves 2
1 inner wall of body is correspondingly provided with locating piece 6, and the annular solid 1 is clamped peace by the friction protrusion 4 and locating piece 6 of 1 inner wall of annular solid
Mounted in the lateral wall of fixing device 5.
6 numbers of the locating piece are four, and corresponding with the position of annular groove 2 respectively.
The annular solid 1 is set as silicone rubber material.
The locating piece 6 is trapezium structure.
The annular groove 2 is set as V-shaped groove.
The external coating of the annular solid 1 has polytetrafluoroethylene (PTFE).
The operation principle of the utility model is：The utility model is related to one kind being convenient for fixed outdoor multifunctional containment circle,
This sealing ring is suitable for various cylinders, interface etc.；The friction protrusion 4, which is set to 1 inner wall of annular solid, can utilize the side of protrusion,
Increasing friction force；2 corresponding locating piece 6 of the annular groove can be by turning or rotating effect of the annular solid 1 come increased force；I.e.
Annular groove 2 is matched with locating piece 6, is realized and is moved synchronously, convenient for being fixedly connected with fixing device 5；The end face strip of paper used for sealing 3 is arranged
The gas inside sealing ring can be discharged in the lower end of annular groove 2, annular solid 1 uses silicone rubber material, has good elasticity
Deform function；It is simple in structure and easily fabricated；Its cost is relatively low；Use easy to operate, practicability is very high.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. one kind is convenient for fixed outdoor multifunctional containment circle, which is characterized in that including annular solid (1) and locating piece (6)；It is described
The surrounding of annular solid (1) offers annular groove (2), and the number of annular groove (2) is four；The inside circle of the annular groove (2) is set
It is equipped with end face strip of paper used for sealing (3), the inner wall of end face strip of paper used for sealing (3) is provided with friction protrusion (4)；The annular of the bottom of four annular grooves (2)
Body (1) inner wall is correspondingly provided with locating piece (6), friction protrusion (4) and positioning of the annular solid (1) by annular solid (1) inner wall
Lateral wall of block (6) clamping mounted on fixing device (5).
2. according to claim 1 a kind of convenient for fixed outdoor multifunctional containment circle, which is characterized in that the locating piece
(6) number is four, and corresponding with the position of annular groove (2) respectively.
3. according to claim 1 a kind of convenient for fixed outdoor multifunctional containment circle, which is characterized in that the annular solid
(1) it is set as silicone rubber material.
4. according to claim 1 a kind of convenient for fixed outdoor multifunctional containment circle, which is characterized in that the locating piece
(6) it is trapezium structure.
5. according to claim 1 a kind of convenient for fixed outdoor multifunctional containment circle, which is characterized in that the annular groove
(2) it is set as V-shaped groove.
6. according to claim 1 a kind of convenient for fixed outdoor multifunctional containment circle, which is characterized in that the annular solid
(1) external coating has polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460099.9U CN207634695U (en) | 2017-11-05 | 2017-11-05 | One kind is convenient for fixed outdoor multifunctional containment circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460099.9U CN207634695U (en) | 2017-11-05 | 2017-11-05 | One kind is convenient for fixed outdoor multifunctional containment circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634695U true CN207634695U (en) | 2018-07-20 |
Family
ID=62859899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721460099.9U Expired - Fee Related CN207634695U (en) | 2017-11-05 | 2017-11-05 | One kind is convenient for fixed outdoor multifunctional containment circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634695U (en) |
-
2017
- 2017-11-05 CN CN201721460099.9U patent/CN207634695U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 |