CN212480273U - High-strength sealing valve body structure - Google Patents
High-strength sealing valve body structure Download PDFInfo
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- CN212480273U CN212480273U CN202020696348.XU CN202020696348U CN212480273U CN 212480273 U CN212480273 U CN 212480273U CN 202020696348 U CN202020696348 U CN 202020696348U CN 212480273 U CN212480273 U CN 212480273U
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- valve body
- dwang
- establish
- board
- body structure
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Abstract
The utility model relates to a valve body field discloses a high strength seal valve body structure. Including the valve body, set up the pipeline that is used for the medium to flow in the valve body, the opening part at the pipeline has inwards seted up the annular groove, be provided with ring seal in the annular groove, it establishes the subassembly to be provided with the fender on the valve body, it includes dwang and arc fender and establishes the board to keep off to establish the subassembly, this internal vertical dwang that is provided with valve body screw-thread fit in the valve body, one end at the dwang is provided with the connecting block, it establishes the board to be provided with the arc fender that is used for the shelves to establish ring seal on the connecting block, board and dwang synchronous. The utility model discloses a set up to keep off and establish the subassembly, avoided ring type seal to produce the offset and prevent when the transport to drop, the cost is reduced has improved the leakproofness of valve body. Through the setting of strengthening rib, the structural strength of valve body has been strengthened.
Description
Technical Field
The utility model relates to a valve body field, in particular to high strength seal valve body structure.
Background
The valve body is a main part in the valve, the materials adopted are ceramic valve core and all-copper valve core, and the manufacturing method is different according to the pressure grade. For example: casting, forging, and the like. The term "valve" is used to define a device for controlling the direction, pressure and flow of fluid in a fluid system, and also a device that controls the flow or stoppage of media in pipes and equipment and controls the flow of media. And current valve body, when the installation pipeline, need install the sealing washer before connecting, but do not set up in the valve body and keep off and establish the subassembly, the sealing washer can produce offset, and can produce the clearance between and the valve body, causes the valve body leakproofness to reduce, and simultaneously when the transport, easily make the sealing washer drop, increased the cost, the resource-wasting.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a high strength seal valve body structure establishes the subassembly through setting up the fender, has avoided ring type seal to produce the skew and prevent to drop when the transport, and the cost is reduced has improved the leakproofness of valve body. Through the setting of strengthening rib, the structural strength of valve body has been strengthened.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a high-strength sealing valve body structure comprises a valve body, wherein a pipeline for medium flowing is arranged in the valve body, an annular groove is inwards formed in an opening of the pipeline, and an annular sealing ring is arranged in the annular groove; the valve body is provided with a blocking assembly, and the blocking assembly comprises a rotating rod and an arc-shaped blocking plate; this internal vertical be provided with of valve body with valve body screw-thread fit the dwang the one end of dwang is provided with the connecting block be provided with on the connecting block and be used for the shelves to establish ring type seal circle the arc keeps off establishes the board, the arc shelves establish the board with the synchronous elevating movement of dwang.
As an optimal scheme of the utility model this internal sliding tray that is provided with of valve body the sliding tray is provided with the sealed ring cover the fixed cover of sealed ring cover is established on the dwang.
As an optimal scheme of the utility model be provided with the mount pad on the valve body the mount pad with be provided with the strengthening rib between the valve body.
As an optimal scheme of the utility model the both ends of valve body are provided with mounting flange.
As an optimized proposal of the utility model, a knob end is arranged on the rotating rod.
To sum up, the utility model discloses following beneficial effect has: the utility model discloses a set up to keep off and establish the subassembly, avoided ring type seal to produce the offset and prevent when the transport to drop, the cost is reduced has improved the leakproofness of valve body. Through the setting of strengthening rib, the structural strength of valve body has been strengthened.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view structure diagram of the rotating rod and the arc-shaped baffle of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1-mounting seat 2-reinforcing rib 3-knob end 4-rotating rod
5-fixed flange 6-sliding groove 7-sealing ring sleeve 8-connecting block
9-arc-shaped baffle plate 10-annular sealing ring 11-annular groove 12-valve body.
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 efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 2, the utility model relates to a high strength seal valve body structure, including valve body 12, be provided with mounting flange 5 at the both ends of valve body 12 for through bolt and connecting pipe sealing connection. A pipeline for medium flowing is arranged in the valve body 12, an annular groove 8 is inwards arranged at the opening of the pipeline, and an annular sealing ring 10 is arranged in the annular groove 8, so that leakage of the valve body 12 is reduced. Be provided with on valve body 12 and keep off and establish the subassembly, keep off and establish the subassembly and include dwang 4 and arc fender and establish the board, vertically be provided with in valve body 12 with 12 screw-thread fit's of valve body dwang 4, be provided with sliding tray 6 in valve body 12, be provided with sealing ring cover 7 at sliding tray 6, establish on dwang 4 at sealing ring cover 7 fixed cover, increased the leakproofness of dwang 4 and valve body 12. There is knob end 3 in the one end on dwang 4, is provided with connecting block 8 at the other end of dwang 4, is provided with the arc that is used for shelves to establish ring seal 10 on connecting block 8 and keeps off and establish the board, and the board 9 is established with dwang 4 synchronous elevating movement to the arc shelves. Wherein, be provided with mount pad 1 on valve body 12, be provided with strengthening rib 2 between mount pad 1 and valve body 12, strengthened the structural strength of valve body 12.
In this embodiment, place annular seal ring 10 in annular groove 8 earlier, then rotatory dwang 4 makes sealed ring cover 7 seal the one end of living sliding tray 6, and connecting block 8 and arc shelves establish board 9 and carry out the oscilaltion motion to block annular seal ring 10, avoided annular seal ring 10 to produce the skew and prevent when the transport and drop, the cost is reduced has improved the leakproofness of valve body. When being connected with valve body 12 and outside connecting pipe, put into annular groove 8 with the one end of connecting pipe earlier, when touching arc shelves and establishing board 9, reverse rotation dwang 4 makes connecting block 8 and arc shelves establish board 9 and carry out oscilaltion motion to keep away from ring seal 10, and the connecting pipe continues to stretch forward, supports and supports on ring seal 10, makes mounting flange 5 and connecting pipe sealing connection through the bolt.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A high-strength sealing valve body structure is characterized by comprising a valve body, wherein a pipeline for medium flowing is arranged in the valve body, an annular groove is inwards arranged at the opening of the pipeline, and an annular sealing ring is arranged in the annular groove; the valve body is provided with a blocking assembly, and the blocking assembly comprises a rotating rod and an arc-shaped blocking plate; this internal vertical be provided with of valve body with valve body screw-thread fit the dwang the one end of dwang is provided with the connecting block be provided with on the connecting block and be used for the shelves to establish ring type seal circle the arc keeps off establishes the board, the arc keep off establish the board with the synchronous elevating movement of dwang.
2. The high-strength sealing valve body structure according to claim 1, wherein a sliding groove is provided in the valve body, a sealing ring sleeve is provided in the sliding groove, and the sealing ring sleeve is fixedly sleeved on the rotating rod.
3. The high strength sealing valve body structure of claim 1, wherein a mounting seat is provided on the valve body, and a reinforcing rib is provided between the mounting seat and the valve body.
4. The high strength sealing valve body structure of claim 1, wherein fixing flanges are provided at both ends of the valve body.
5. The high strength seal valve body structure of claim 1, wherein a knob end is provided on the rotating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020696348.XU CN212480273U (en) | 2020-04-29 | 2020-04-29 | High-strength sealing valve body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020696348.XU CN212480273U (en) | 2020-04-29 | 2020-04-29 | High-strength sealing valve body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212480273U true CN212480273U (en) | 2021-02-05 |
Family
ID=74453975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020696348.XU Active CN212480273U (en) | 2020-04-29 | 2020-04-29 | High-strength sealing valve body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212480273U (en) |
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2020
- 2020-04-29 CN CN202020696348.XU patent/CN212480273U/en active Active
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