CN213017702U - SPG piston seals sealing washer convenient to installation - Google Patents
SPG piston seals sealing washer convenient to installation Download PDFInfo
- Publication number
- CN213017702U CN213017702U CN202021340546.9U CN202021340546U CN213017702U CN 213017702 U CN213017702 U CN 213017702U CN 202021340546 U CN202021340546 U CN 202021340546U CN 213017702 U CN213017702 U CN 213017702U
- Authority
- CN
- China
- Prior art keywords
- sealing washer
- ring
- sealing
- spg
- mounting
- 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
- Gasket Seals (AREA)
Abstract
The utility model discloses a SPG piston sealing ring convenient to installation, including the sealing washer, the sealing washer internal connection has inner layer structure, the outer lane of sealing washer is connected with the mounting panel, two shrink grooves have been seted up on the outer wall of mounting panel, the outer lane fixedly connected with handstand circle of sealing washer, can make the firm connection of rubber circle in the hole through draw-in groove and reinforcement strip, make the sealing washer constitute bilayer structure, can smooth the sealing washer of packing into the mounting hole through the extrusion, make the mounting panel can shrink through the shrink groove, thereby make the sealing washer completely enter into the mounting hole, the texture of handstand circle is harder than the texture of sealing washer, after the sealing washer completely enters into the mounting hole, through the inseparable laminating of handstand circle on the inner wall of mounting washer, form relative effort, thereby make the firm connection of sealing washer in the mounting hole, when needing to change the sealing washer, only need to pull original sealing washer outwards, through the effort of mounting panel and shrink groove, can take off original sealing washer is light.
Description
Technical Field
The utility model relates to a sealing washer, in particular to SPG piston seals sealing washer convenient to installation belongs to the relevant technical field of sealing washer.
Background
The sealing ring is a common sealing component at present, can seal joints of various devices or pipelines through the sealing ring, avoids leakage, and can directly influence production efficiency and waste of a large amount of resources if leakage occurs in the production process of modern production enterprises, so that the sealing ring plays an important role.
The sealing ring is a consumable, and in order to ensure the sealing performance, the sealing ring needs to be replaced periodically to avoid the leakage situation, wherein the sealing ring arranged on the piston causes a rubber ring which is seriously worn, so that the sealing ring needs to be replaced periodically.
Present sealing washer all is the rubber preparation, consequently has good ductility, but now the sealing washer is not convenient for install, changes the sealing washer at every turn and all delays longer time, and this can directly delay the work efficiency of equipment, and present sealing washer is more hard when changing, and this can reduce its practicality.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome prior art's defect, a SPG piston sealing ring convenient to installation is provided, through parts such as mounting panel, can all be rubber preparation by the foretell present sealing washer of effectual solution, consequently, good ductility has, but present sealing washer is not convenient for install, longer time will all be delayed to change the sealing washer at every turn, this can directly prolong the work efficiency of equipment, and present sealing washer is more hard when changing, this can reduce its practical performance's technical problem.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a SPG piston seals sealing washer convenient to installation, including the sealing washer, sealing washer internal connection has inner layer structure, the outer lane of sealing washer is connected with the mounting panel, two shrinkage tanks have been seted up on the outer wall of mounting panel, the outer lane fixedly connected with handstand circle of sealing washer.
As a preferred technical scheme of the utility model, the hole has been seted up to the centre of sealing washer, the draw-in groove has been seted up to the centre of hole lateral wall, handstand circle is established two, and even fixed connection is on the outer wall of sealing washer, the top outside border fixedly connected with rand of sealing washer, inner layer structure detachable connects in the hole.
As an optimized technical scheme of the utility model, the inner layer structure includes the rubber circle, fixedly connected with reinforcing strip in the middle of the outer lane of rubber circle.
As an optimized technical scheme of the utility model, the mounting panel is flexible rubber materials preparation, the mounting panel is the toper structure of handstand, the shrink groove is established two and even seting up on the outer wall of mounting panel.
As an optimized technical scheme of the utility model, the handstand circle is ascending toper structure, the rand is "L" shape structure, the inlayer structure closely laminates on the lateral wall of hole.
The utility model discloses the beneficial effect who reaches is: can make firm the connection of rubber circle in the hole through draw-in groove and reinforcement strip, make the sealing washer constitute bilayer structure, can be smooth through the extrusion in will sealing washer stopper advance the mounting hole, make the mounting panel can shrink through the shrink groove, thereby make the sealing washer get into in the mounting hole completely, the texture of handstand circle is harder than the texture of sealing washer, after the sealing washer advances completely like the mounting hole, through the inseparable laminating of handstand circle on the inner wall of mounting washer, form relative effort, thereby make the firm connection of sealing washer in the mounting hole, when needing to change the sealing washer, only need outwards drag original sealing washer hard, effort through mounting panel and shrink groove, can be with light taking off of original sealing washer.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic plan view of the present invention;
fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.
In the figure: 1. a seal ring; 11. an inner bore; 12. a collar; 13. standing upside down; 14. a card slot; 2. mounting a plate; 3. an inner layer structure; 31. a rubber ring; 32. reinforcing the strips; 4. and (4) shrinking the groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-4, an SPG piston seal ring convenient to mount includes a seal ring 1, an inner layer structure 3 is connected inside the seal ring 1, a mounting plate 2 is connected to an outer ring of the seal ring 1, two shrinkage grooves 4 are formed on an outer wall of the mounting plate 2, and an inverted ring 13 is fixedly connected to the outer ring of the seal ring 1.
The inverted ring 13 is an upward conical structure, the retainer ring 12 is an L-shaped structure, the inner layer structure 3 is tightly attached to the side wall of the inner hole 11, the inverted ring 13 is tightly attached to the inner wall of the mounting ring to form a relative acting force, so that the sealing ring 1 is firmly connected in the mounting hole, the inner layer structure 3 comprises a rubber ring 31, a reinforcing strip 32 is fixedly connected to the middle of the outer ring of the rubber ring 31, the mounting plate 2 is made of a flexible rubber material, the mounting plate 2 is an inverted conical structure, two shrinkage grooves 4 are formed in the shrinkage grooves 4 and are uniformly formed in the outer wall of the mounting plate 2, the sealing ring 1 can be smoothly inserted into the mounting hole through extrusion, the mounting plate 2 can be shrunk through the shrinkage grooves 4, so that the sealing ring 1 completely enters the mounting hole, the inner hole 11 is formed in the middle of the side wall of the inner hole 11, a clamping groove 14 is formed in the middle of the side wall of the inner hole 11, two, the top outer border fixedly connected with rand 12 of sealing washer 1, inner layer structure 3 detachable connections can make the firm connection of rubber circle 31 in hole 11 through draw-in groove 14 and reinforcement strip 32 in hole 11, make sealing washer 1 constitute bilayer structure.
Specifically, a clamping groove 14 is formed in the middle of the side wall of an inner hole 11, a rubber ring 31 is inserted into the inner hole 11, a reinforcing strip 32 is fixedly connected in the middle of the outer wall of the rubber ring 31, the reinforcing strip 32 is clamped in the clamping groove 14, the rubber ring 31 can be firmly connected in the inner hole 11 through the clamping groove 14 and the reinforcing strip 32, so that the sealing ring 1 forms a double-layer structure, a mounting plate 2 is fixedly connected to the bottom of the sealing ring 1, the mounting plate 2 is of an inverted conical structure, the middle of the mounting plate 2 is communicated with the sealing ring 1, the mounting plate 2 is of a conical structure and can be more conveniently inserted into a corresponding mounting hole, two shrinkage grooves 4 are formed in the side wall of the mounting plate 2, after the mounting plate 2 is inserted into the mounting hole, the sealing ring 1 can be smoothly inserted into the mounting hole through extrusion, the mounting plate 2 can be shrunk through the shrinkage grooves 4, two inverted rings 13 are fixedly connected to the outer ring of the sealing ring 1, the texture of the inverted ring 13 is harder than that of the sealing ring 1, after the sealing ring 1 completely enters the mounting hole, the inverted ring 13 is tightly attached to the inner wall of the mounting ring to form a relative acting force, so that the sealing ring 1 is firmly connected in the mounting hole, the inner layer structure 3 can enable the sealing ring 1 to be more tightly attached to the inner wall of the mounting hole, the friction force is increased, the connection stability can be further improved on the basis of the inverted ring 13, when the sealing ring 1 needs to be replaced, the original sealing ring 1 only needs to be pulled outwards with force, the original sealing ring 1 can be easily taken down through the acting force of the mounting plate 2 and the contraction groove 4, the clamping ring 12 can be clamped on the outer edge of the mounting groove after the sealing ring 1 is plugged into the mounting hole, and the sealing performance after the sealing ring 1 is connected can be improved, and is convenient for subsequent replacement and disassembly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a SPG piston seals sealing washer convenient to installation, a serial communication port, includes sealing washer (1), sealing washer (1) internal connection has inner layer structure (3), sealing washer (1) outer lane is connected with mounting panel (2), two shrinkage tanks (4) have been seted up on the outer wall of mounting panel (2), the outer lane fixedly connected with of sealing washer (1) handstand circle (13).
2. The SPG piston sealing ring convenient to install according to claim 1, characterized in that an inner hole (11) is formed in the middle of the sealing ring (1), a clamping groove (14) is formed in the middle of the side wall of the inner hole (11), two inverted rings (13) are arranged and are uniformly and fixedly connected to the outer wall of the sealing ring (1), a clamping ring (12) is fixedly connected to the outer edge of the top end of the sealing ring (1), and the inner layer structure (3) is detachably connected to the inner hole (11).
3. An SPG piston seal ring convenient to install according to claim 1, characterized in that the inner layer structure (3) comprises a rubber ring (31), and a reinforcing strip (32) is fixedly connected to the middle of the outer ring of the rubber ring (31).
4. An SPG piston seal ring convenient for installation according to claim 1, characterized in that the mounting plate (2) is made of flexible rubber material, the mounting plate (2) is of inverted cone structure, and the contraction groove (4) is established with two and uniform openings on the outer wall of the mounting plate (2).
5. An SPG piston seal ring to facilitate installation according to claim 2, characterised in that the inverted ring (13) is of an upwardly tapering configuration and the collar (12) is of an "L" configuration, the inner layer (3) fitting closely against the side wall of the bore (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021340546.9U CN213017702U (en) | 2020-07-09 | 2020-07-09 | SPG piston seals sealing washer convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021340546.9U CN213017702U (en) | 2020-07-09 | 2020-07-09 | SPG piston seals sealing washer convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213017702U true CN213017702U (en) | 2021-04-20 |
Family
ID=75502179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021340546.9U Active CN213017702U (en) | 2020-07-09 | 2020-07-09 | SPG piston seals sealing washer convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213017702U (en) |
-
2020
- 2020-07-09 CN CN202021340546.9U patent/CN213017702U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204335165U (en) | A kind of flexible PCB joint tool | |
| CN213017702U (en) | SPG piston seals sealing washer convenient to installation | |
| CN210327476U (en) | Photovoltaic panel frame with double glue overflow grooves | |
| CN202834498U (en) | Sealing flange | |
| CN206092593U (en) | Neck flange for crankcase | |
| CN202611795U (en) | Car oil dish upper body | |
| CN208062072U (en) | Curtain wall type photovoltaic module | |
| CN208956329U (en) | A kind of odd-shaped cross section support ring and the integrally formed structure of silica gel vibrating diaphragm | |
| CN209335954U (en) | Foamed plastics automatic moulding machine expects pipe automatic butt jointing device | |
| CN207131026U (en) | A kind of Antiskid ceramic tile being easily installed | |
| CN207315470U (en) | Gas machine front oil seal seat structure | |
| CN204851604U (en) | Integral type diaphragm fills up | |
| CN205915841U (en) | Ferrule structure is used in form registration | |
| CN207059006U (en) | A kind of stock mould base plate | |
| CN213285782U (en) | Filter cloth jacket for filter press | |
| CN207013719U (en) | A kind of sealing cylinder with detachable shrouding for SLM | |
| CN210217118U (en) | Leak protection thick type aluminium template structure that is tight | |
| CN212718520U (en) | Can improve ring flange of fastness | |
| CN108943516A (en) | A kind of production method of high locked bolts seal cap | |
| CN209145353U (en) | Assembly swimming pool sealing structure | |
| CN210800047U (en) | Device for preventing sealant from overflowing | |
| CN218378121U (en) | Connecting device for water supply and drainage | |
| CN210716381U (en) | PVC pipe body connecting structure | |
| CN204424857U (en) | A kind of dust-proof cable windings pipe | |
| CN208650440U (en) | Plaque splicing construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |