CN214662046U - Butt-clamping all-metal integrated sealing pressure plate - Google Patents
Butt-clamping all-metal integrated sealing pressure plate Download PDFInfo
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- CN214662046U CN214662046U CN202120680705.8U CN202120680705U CN214662046U CN 214662046 U CN214662046 U CN 214662046U CN 202120680705 U CN202120680705 U CN 202120680705U CN 214662046 U CN214662046 U CN 214662046U
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- valve body
- sealing
- pressure plate
- butt
- sealing ring
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- 238000007789 sealing Methods 0.000 title claims abstract description 53
- 239000002184 metal Substances 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
The utility model discloses a butt-clamping all-metal integrated sealing pressure plate, which comprises a pressure plate, a valve body, a sealing ring, a fixed ring, a plug body, a nut, a vertical rod, an accommodating cavity, a spring and a groove, wherein the pressure plate is inserted in the valve body, the sealing ring is arranged between the pressure plate and the valve body, the fixed ring is arranged on the valve body, the accommodating cavity is arranged on the pressure plate, the spring is arranged in the accommodating cavity, the vertical rod is inserted in the accommodating cavity, the vertical rod is contacted with the accommodating cavity, the outer side of the vertical rod is provided with a thread, a plurality of grooves are arranged on the sealing ring, the vertical rod penetrates through the sealing ring and extends into the grooves, the outer side of the vertical rod is connected with the nut through the thread, the butt-clamping all-metal integrated sealing pressure plate is used for arranging the sealing ring and the pressure plate of the all-metal valve body into a whole to increase the sealing area, improve the sealing performance of the butt-clamping valve body and facilitate the replacement of the sealing ring.
Description
Technical Field
The utility model belongs to the technical field of to pressing from both sides the valve body, concretely relates to seal pressure disk to pressing from both sides all-metal integral type.
Background
The butt clamp valve body is used for installing on a pipeline, is not only suitable for common pipelines, but also suitable for transport pipelines of corrosive gas and liquid, and is used as an adjusting and intercepting device. The sealing area of the commonly used all-metal butt clamp valve body is small when the all-metal butt clamp valve body is used, so that the sealing performance is poor, improvement is needed, the sealing ring is easy to damage, the sealing ring is inconvenient to replace, and the use is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to providing a to pressing from both sides sealed pressure disk of all-metal integral type, set all-metal valve body sealing washer and pressure disk into the integral type to increase sealing area, improve to pressing from both sides valve body sealing performance, and conveniently change the sealing washer.
In order to achieve the above object, the utility model provides a following technical scheme: to pressing from both sides sealed pressure disk of all-metal integral type, including the pressure disk, the pressure disk is pegged graft in the valve body, the pressure disk with be provided with the sealing washer between the valve body, install the retainer plate on the valve body, be provided with on the pressure disk and hold the chamber, it is provided with the spring to hold the intracavity, it has the montant to hold the intracavity peg graft, the montant with hold the chamber contact, the outside of montant is provided with the screw thread, be provided with a plurality of recesses on the seal ring, the montant runs through the sealing washer extends to in the recess, there is the nut in the outside of montant through threaded connection.
As a further aspect of the present invention: the plug body is inserted in the groove, and the plug body and the sealing ring are matched components, so that the integrity of the sealing ring is ensured, and the structure is more stable.
As a further aspect of the present invention: the sealing ring and the fixing ring are matched components, and the contact surface between the sealing ring and the plug body is an inclined surface matched with each other, so that the position of the sealing ring can be limited.
As a further aspect of the present invention: the retainer plate with the valve body is the cooperation component, just the outside of retainer plate with the outside parallel and level of valve body makes overall structure compact.
Compared with the prior art, the beneficial effects of the utility model are that: this to pressing from both sides sealed pressure disk of all metal integral type sets one-piece with all metal valve body sealing washer and pressure disk to increase the sealed area, improve to pressing from both sides valve body sealing performance, and conveniently change the 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 and 2 are schematic installation views of the present invention;
fig. 3 is an enlarged schematic view of the area a in fig. 2.
In the figure: 1. a platen; 2. a valve body; 3. a seal ring; 4. a stationary ring; 5. a plug body; 6. a nut; 7. a vertical rod; 8. a cavity; 9. a spring; 10. and (4) a groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the butt-clamping all-metal integrated sealing pressure plate comprises a pressure plate 1, the pressure plate 1 is inserted in a valve body 2, a sealing ring 3 is arranged between the pressure plate 1 and the valve body 2, a fixing ring 4 is installed on the valve body 2, a containing cavity 8 is arranged on the pressure plate 1, a spring 9 is arranged in the containing cavity 8, a vertical rod 7 is inserted in the containing cavity 8, the vertical rod 7 is in contact with the containing cavity 8, threads are arranged on the outer side of the vertical rod 7, a plurality of grooves 10 are formed in the sealing ring 3, the vertical rod 7 penetrates through the sealing ring 3 and extends into the grooves 10, a nut 6 is connected to the outer side of the vertical rod 7 through threads, a plug body 5 is inserted in the grooves 10, the plug body 5 and the sealing ring 3 are matched components, the integrity of the sealing ring 3 is guaranteed, the structure is more stable, the sealing ring 3 and the fixing ring 4 are matched components, and the contact surface between the sealing ring 3 and the plug body 5 is an inclined surface which is matched with each other, so that the position of the sealing ring 3 can be limited, the retainer ring 4 and the valve body 2 are matched components, and the outer side of the retainer ring 4 is flush with the outer side of the valve body 2, so that the whole structure is compact.
The utility model discloses a theory of operation: the utility model discloses during the use, installation pressure disk 1 in valve body 2, again on pressure disk 1 installation sealing washer 3, montant 7 is pressed in the installation, installs sealing washer 3 again on pressure disk 1, can make montant 7 play recess 10 under spring 9's effect this moment in, utilize the instrument mounting nut 6 on montant 7, stopper body 5 on the stopper can realize the installation of sealing washer 3, realizes sealing washer 3 and pressure disk 1's integration, improves the butt clamp valve body sealing performance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (4)
1. To pressing from both sides sealed pressure disk of all metal integral type, including pressure disk (1), its characterized in that: pressure disk (1) is pegged graft in valve body (2), pressure disk (1) with be provided with sealing washer (3) between valve body (2), install retainer plate (4) on valve body (2), be provided with on pressure disk (1) and hold chamber (8), be provided with spring (9) in holding chamber (8), it has montant (7) to hold intracavity (8) interpolation, montant (7) with hold chamber (8) contact, the outside of montant (7) is provided with the screw thread, be provided with a plurality of recesses (10) on sealing washer (3), montant (7) run through sealing washer (3) and extend to in recess (10), there is nut (6) outside of montant (7) through threaded connection.
2. The butt-clamping all-metal integrated sealing pressure plate according to claim 1, characterized in that: the plug body (5) is inserted in the groove (10), and the plug body (5) and the sealing ring (3) are matched components.
3. The butt-clamping all-metal integrated sealing pressure plate according to claim 2, characterized in that: the sealing ring (3) and the fixing ring (4) are matched components, and the contact surface between the sealing ring (3) and the plug body (5) is an inclined surface matched with each other.
4. The butt-clamping all-metal integrated sealing pressure plate according to claim 1, characterized in that: the retainer plate (4) with the valve body (2) is a matching component, just the outside of retainer plate (4) with the outside parallel and level of valve body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680705.8U CN214662046U (en) | 2021-04-02 | 2021-04-02 | Butt-clamping all-metal integrated sealing pressure plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680705.8U CN214662046U (en) | 2021-04-02 | 2021-04-02 | Butt-clamping all-metal integrated sealing pressure plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214662046U true CN214662046U (en) | 2021-11-09 |
Family
ID=78457424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120680705.8U Active CN214662046U (en) | 2021-04-02 | 2021-04-02 | Butt-clamping all-metal integrated sealing pressure plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214662046U (en) |
-
2021
- 2021-04-02 CN CN202120680705.8U patent/CN214662046U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240511 Address after: 273516 No.1 Futang Road, Beisu Town, Zoucheng City, Jining City, Shandong Province Patentee after: Edwell Ruituo (Shandong) Automatic Control Technology Co.,Ltd. Country or region after: China Address before: 102600 1-2 / F, building 4, courtyard 48, Guangmao street, Daxing District, Beijing Patentee before: ADQVALVE FLOW CONTROL INDUSTRY Group Ltd. Country or region before: China |