CN214171442U - Split type valve casing forging - Google Patents
Split type valve casing forging Download PDFInfo
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- CN214171442U CN214171442U CN202023203262.8U CN202023203262U CN214171442U CN 214171442 U CN214171442 U CN 214171442U CN 202023203262 U CN202023203262 U CN 202023203262U CN 214171442 U CN214171442 U CN 214171442U
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Abstract
The utility model belongs to the technical field of the conduit coupling technique and specifically relates to a split type valve casing forging, including outside casing, outside casing upper end has vertical conveyer pipe. The utility model discloses a split type valve casing forging comprises outside casing and the side direction assembly cover of installing in the annular side direction assembly groove outside, sets up the arc assembly mouth of built-in internal installation section of thick bamboo outside the side direction assembly cover, utilizes bottom fastening sealing nut to fix it and connects, and whole valve casing adopts split type installation overall arrangement, makes it load and unload as required fast, not only makes things convenient for later maintenance to change, can also promote its application scope through assembling the side direction assembly cover of different specifications; the arc guiding gutter has been seted up in the annular side direction assembly groove outside, sets up intermeshing's spacing flank of tooth on arc guiding gutter and internally mounted section of thick bamboo arc connection face, thereby makes it can adjust the angle of side direction conveyer pipe, and mounted position is more various, further increases its suitability.
Description
Technical Field
The utility model belongs to the technical field of the conduit coupling technique and specifically relates to a split type valve casing forging.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like.
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.
The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, etc. according to the material.
And the valve casing is the connecting subject of valve, and the valve casing forging is the rough machining structure of valve casing again, and traditional valve casing forging adopts integrative fixed knot structure more, and the conveyer pipe of sideward just fixes from the initial stage of production, and unable later stage is changed and is adjusted, leads to application scope ten minutes singleness, and the limitation is great.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem that exists among the above-mentioned background art, provide a split type valve casing forging of modified, solve traditional valve casing forging and adopt integrative fixed knot structure more, the conveyer pipe of side direction is just fixed from the production initial stage, and unable later stage is changed and is adjusted, leads to application scope ten minutes singleness, the great problem of limitation.
The utility model provides a technical scheme that its technical problem adopted is: a split type valve shell forging comprises an outer shell, wherein a longitudinal conveying pipe is arranged at the upper end of the outer shell, the lower end of the outer side surface of the outer shell is provided with an annular lateral assembly groove, the outer side of the outer shell is provided with a lateral assembly cover, a circular assembling hole matched with the annular lateral assembling groove is arranged in the lateral assembling cover, the inner side surface of the circular assembly hole is provided with an integral structure limiting sealing ring which is protruded inwards at the opening position of the lower end, the lower end of the inner side surface of the annular lateral assembling groove is provided with an external thread assembling groove matched with the limiting sealing ring, an arc-shaped assembling opening with a built-in external limiting plate is arranged on the outer side surface of the lateral assembling cover, an internal mounting cylinder is arranged inside the arc-shaped assembling opening, the lateral side of the internal installation cylinder is fixedly welded with a lateral conveying pipe, and the lateral conveying pipe is fixedly connected with the lateral side of the external shell through a lateral assembly cover.
The annular lateral assembly groove inner side surface is provided with an arc-shaped water guide groove, the inner side surface of the arc-shaped water guide groove is provided with an inner conveying port, the arc-shaped connecting surface of the inner mounting cylinder is provided with an outer conveying port, and the arc-shaped water guide groove and the arc-shaped connecting surface of the inner mounting cylinder are provided with mutually meshed limiting tooth surfaces.
The annular lateral assembling groove is positioned on one side of the arc-shaped water guide groove and is provided with a loading and unloading groove with an opening at the lower end.
And a bottom fastening sealing nut is assembled on the outer side of the external thread assembling groove in a threaded manner.
The lateral assembly cover upper surface set up the top seal groove of built-in rubber seal, spacing sealing ring upper surface set up the bottom seal groove of built-in rubber seal, annular lateral assembly groove lateral surface be located the arc guiding gutter and load and unload the groove outside and set up the lateral seal groove of built-in joint strip.
The outer conveying port is communicated with the inside of the lateral conveying pipe on the outer side of the inner mounting cylinder.
The utility model has the advantages that:
(1) the utility model discloses a split type valve casing forging comprises outside casing and the side direction assembly cover of installing in the annular side direction assembly groove outside, sets up the arc assembly mouth of built-in internal installation section of thick bamboo outside the side direction assembly cover, utilizes bottom fastening sealing nut to fix it and connects, and whole valve casing adopts split type installation overall arrangement, makes it load and unload as required fast, not only makes things convenient for later maintenance to change, can also promote its application scope through assembling the side direction assembly cover of different specifications;
(2) the arc guiding gutter has been seted up in the annular side direction assembly groove outside, sets up intermeshing's spacing flank of tooth on arc guiding gutter and internally mounted section of thick bamboo arc connection face, thereby makes it can adjust the angle of side direction conveyer pipe, and mounted position is more various, further increases its suitability.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial schematic view of the mounting end of the inner mounting cartridge of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1 and fig. 2 show a split type valve casing forging, including outside casing 1, 1 upper end of outside casing has vertical conveyer pipe 2, annular side direction assembly groove 3 has been seted up to 1 lateral surface lower extreme of outside casing, 1 outside of outside casing is provided with side direction assembly cover 4, side direction assembly cover 4 is inside to be seted up with annular side direction assembly groove 3 matched with circular pilot hole, circular pilot hole medial surface is located lower extreme open position and has inside bellied integrative structure limit sealing ring 5, 3 medial surface lower extremes of annular side direction assembly groove have been seted up with limit sealing ring 5 matched with external screw thread assembly groove 6, set up the arc assembly mouth 8 of built-in outside limiting plate 7 on the 4 lateral surfaces of side direction assembly cover, the inside internally mounted section of thick bamboo 9 that is provided with of arc assembly mouth 8, welded fastening has side direction conveyer pipe 10 on the 9 lateral surface of internally mounted section of thick bamboo, side direction conveyer pipe 10 is through side direction assembly cover 4 and outside casing 1 lateral surface fixed connection.
Further, adjust spacingly for the cooperation, seted up arc guiding gutter 11 on the 3 medial surfaces of annular side direction assembly groove, seted up inside delivery port 12 on the 11 medial surfaces of arc guiding gutter, seted up outside delivery port 13 on the face is connected to the 9 arc of internally mounted section of thick bamboo, arc guiding gutter 11 and the face is connected to the 9 arc of internally mounted section of thick bamboo and all have intermeshing's spacing flank of tooth.
Further, for convenience of assembly and disassembly, the annular lateral assembly groove 3 is positioned on one side of the arc-shaped water guide groove 11 and is provided with an assembly and disassembly groove 14 with an opening at the lower end, and further, for convenience of threaded assembly and fixation, the outer side of the external thread assembly groove 6 is threadedly assembled with a bottom fastening sealing nut 15.
The loading and unloading groove 14 is used for rotating the lateral assembling cover 4 after being loosened, translating the internal mounting cylinder 9 into the loading and unloading groove 14, so that the lateral assembling cover 4 can be disassembled, the angle of the internal mounting cylinder 9 can be adjusted, and then the reverse rotation and translation after adjustment are inserted into the arc-shaped water guide groove 11 to complete fixation.
Further, in order to improve the sealing performance of the assembling end, a top sealing groove 16 with a built-in rubber sealing ring is formed in the upper surface of the lateral assembling cover 4, a bottom sealing groove 17 with a built-in rubber sealing ring is formed in the upper surface of the limiting sealing ring 5, the outer side surface of the annular lateral assembling groove 3 is located on the outer sides of the arc-shaped water guide groove 11 and the assembling and disassembling groove 14 and is provided with a lateral sealing groove 18 with a built-in sealing rubber strip, and further, in order to match with external water guide, the external conveying opening 13 is communicated with the inside of the lateral conveying pipe 10 on the outer side of the internal mounting cylinder 9.
The utility model discloses a split type valve casing forging comprises outside casing 1 and the side direction assembly cover 4 of installing in the annular side direction assembly groove 3 outside, sets up the arc assembly opening 8 of built-in internal installation section of thick bamboo 9 in the side direction assembly cover 4 outside, utilizes bottom fastening sealing nut 15 to fix it and connects, and whole valve casing adopts split type installation overall arrangement, makes it load and unload as required fast, not only makes things convenient for later maintenance to change, can also promote its application scope through assembling the side direction assembly cover 4 of different specifications; arc guiding gutter 11 has been seted up in 3 outsides in annular side direction assembly groove, sets up intermeshing's spacing flank of tooth on arc guiding gutter 11 and the face is connected to the internally mounted section of thick bamboo 9 arc, thereby makes it can adjust the angle of side direction conveyer pipe 10, and mounted position is more various, further increases its suitability.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a split type valve casing forging, includes outside casing (1), characterized by: the upper end of the outer shell (1) is provided with a longitudinal conveying pipe (2), the lower end of the outer side surface of the outer shell (1) is provided with an annular lateral assembly groove (3), the outer side of the outer shell (1) is provided with a lateral assembly cover (4), the inside of the lateral assembly cover (4) is provided with a circular assembly hole matched with the annular lateral assembly groove (3), the inner side surface of the circular assembly hole is provided with an inward-raised integrated structure limiting sealing ring (5) at the opening position of the lower end, the lower end of the inner side surface of the annular lateral assembly groove (3) is provided with an external thread assembly groove (6) matched with the limiting sealing ring (5), the outer side surface of the lateral assembly cover (4) is provided with an arc assembly opening (8) internally provided with an external limiting plate (7), and an internal installation barrel (9) is arranged inside the arc assembly opening (8), the lateral surface of the internal installation cylinder (9) is fixedly welded with a lateral conveying pipe (10), and the lateral conveying pipe (10) is fixedly connected with the lateral surface of the external shell (1) through a lateral assembly cover (4).
2. The split valve housing forging of claim 1, wherein: annular side direction assembly groove (3) medial surface on seted up arc guiding gutter (11), arc guiding gutter (11) medial surface on seted up inside delivery port (12), internally mounted section of thick bamboo (9) arc connect the face on seted up outside delivery port (13), arc guiding gutter (11) and internally mounted section of thick bamboo (9) arc connect the face on all have intermeshing's spacing flank of tooth.
3. The split valve housing forging of claim 2, wherein: the annular lateral assembling groove (3) is positioned on one side of the arc-shaped water guide groove (11) and is provided with a loading and unloading groove (14) with an opening at the lower end.
4. The split valve housing forging of claim 1, wherein: and a bottom fastening sealing nut (15) is assembled on the outer side of the external thread assembling groove (6) in a threaded manner.
5. The split valve housing forging of claim 2, wherein: lateral assembly cover (4) upper surface seted up built-in rubber seal's top seal groove (16), spacing sealing ring (5) upper surface seted up built-in rubber seal's bottom seal groove (17), annular lateral assembly groove (3) lateral surface be located arc guiding gutter (11) and loading and unloading groove (14) outside seted up built-in joint strip's lateral seal groove (18).
6. The split valve housing forging of claim 2, wherein: the external conveying opening (13) is communicated with the inside of the lateral conveying pipe (10) on the outer side of the internal mounting cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023203262.8U CN214171442U (en) | 2020-12-25 | 2020-12-25 | Split type valve casing forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023203262.8U CN214171442U (en) | 2020-12-25 | 2020-12-25 | Split type valve casing forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214171442U true CN214171442U (en) | 2021-09-10 |
Family
ID=77610175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023203262.8U Active CN214171442U (en) | 2020-12-25 | 2020-12-25 | Split type valve casing forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214171442U (en) |
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2020
- 2020-12-25 CN CN202023203262.8U patent/CN214171442U/en active Active
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