CN210344448U - Valve casting with high strength - Google Patents
Valve casting with high strength Download PDFInfo
- Publication number
- CN210344448U CN210344448U CN201920971108.3U CN201920971108U CN210344448U CN 210344448 U CN210344448 U CN 210344448U CN 201920971108 U CN201920971108 U CN 201920971108U CN 210344448 U CN210344448 U CN 210344448U
- Authority
- CN
- China
- Prior art keywords
- valve body
- fixedly connected
- valve
- compression
- screw rod
- 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
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Abstract
The utility model discloses a valve casting with high strength, including the valve body, the equal fixedly connected with mount in valve body bottom both sides, the activity of valve body bottom between two mounts is inlayed and is equipped with the arc layer board, the equal symmetrical fixedly connected with screw rod in arc layer board top both sides, two swing joint has the resistance to compression steelframe between the screw rod, the screw rod top is run through resistance to compression steelframe threaded connection and is had a adjusting nut, the movable sleeve is equipped with the spring on the screw rod, the spring is located between resistance to compression steelframe and the valve body, the mounting bracket is installed to the mount bottom, the symmetrical fixedly connected with inserted bar in mounting bracket top, the vertical jack of having seted up on the mount with inserted bar assorted jack, the inserted bar top is run through the jack and has fastening nut. The utility model discloses overall structure intensity is high, is difficult for the pressurized deformation, and long service life is convenient for the installation under the different environment fixed.
Description
Technical Field
The utility model relates to a valve casting technical field especially relates to a valve casting with high strength.
Background
The valve casting is a control part in a pipeline fluid conveying system, and the valve is used for changing the section of a passage and the flowing direction of a medium and has the functions of diversion, stopping, regulation, throttling, non-return, diversion or overflow pressure relief and the like. The valves used for fluid control range from the simplest stop valves to various valves used in extremely complex automatic control systems, and have various varieties and specifications, and are widely applied to the fields of chemical industry, petrifaction, petroleum, papermaking, mining, electric power, liquefied gas, food, pharmacy, water supply and drainage, municipal administration, mechanical equipment matching, electronic industry, urban construction and the like.
The existing valve casting does not have a reinforcing structure, is easy to deform due to external force compression, and has certain limitation on the installation environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a valve casting with high strength.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a valve casting with high strength comprises a valve body, wherein both sides of the bottom of the valve body are fixedly connected with fixing frames, an arc-shaped supporting plate is movably embedded between the two fixing frames at the bottom of the valve body, both sides of the top of the arc-shaped supporting plate are symmetrically and fixedly connected with screw rods, a compression-resistant steel frame is movably connected between the two screw rods and is positioned above the valve body, the top of each screw rod penetrates through the compression-resistant steel frame and is in threaded connection with a first adjusting nut, a spring is movably sleeved on each screw rod and is positioned between the compression-resistant steel frame and the valve body, a mounting frame is mounted at the bottom of the fixing frame, inserting rods are symmetrically and fixedly connected at the top of the mounting frame, inserting holes matched with the inserting rods are vertically formed in the fixing frames, fastening nuts are connected in the fixing frames through the, two equal fixedly connected with gag lever post in backup pad opposite side, the vertical logical rail of seting up with gag lever post assorted on the mounting bracket, gag lever post one end runs through logical rail threaded connection and has second adjusting nut, two fixedly connected with mounting panel between the backup pad, the mounting panel level is located the mounting bracket below.
Preferably, the valve body is made of a stainless steel material.
Preferably, the valve body is provided with a clamping groove matched with the arc-shaped supporting plate.
Preferably, the equal fixedly connected with pipe connection pad in valve body both ends, valve body top fixedly connected with valve floodgate connection pad, and all seted up a plurality of preformed holes on pipe connection pad and the valve floodgate connection pad.
Preferably, polyurethane wear-resistant anticorrosive paint is sprayed on both ends of the interior of the valve body.
Preferably, the outer surface of the valve body is provided with a steel structure fireproof coating layer, and the surface of the steel structure fireproof coating layer is provided with a wear-resistant tungsten steel layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the arc-shaped supporting plate, the screw rod, the compression-resistant steel frame, the first adjusting nut and the spring are arranged, so that the overall structural strength of the valve casting can be improved, the valve casting is not easy to be damaged by pressure, and the service life is prolonged;
2. in the utility model, the installation and fixation under different environments can be facilitated by arranging the fixing frame, the mounting frame, the inserting rod, the fastening nut, the supporting plate, the second adjusting nut and the mounting plate, and the applicability is strong;
to sum up, the utility model discloses simple structure, the bulk strength is high, is difficult for the compression deformation, and long service life is convenient for the installation under the different environment fixed.
Drawings
Fig. 1 is a schematic structural diagram of a valve casting with high strength according to the present invention;
fig. 2 is an enlarged view of a position a of the valve casting with high strength according to the present invention.
In the figure: 1 valve body, 2 mounts, 3 arc layer boards, 4 screw rods, 5 resistance to compression steelframes, 6 first adjusting nut, 7 springs, 8 mounting brackets, 9 inserted bars, 10 jacks, 11 fastening nuts, 12 backup pads, 13 gag lever posts, 14 leads to the rail, 15 second adjusting nut, 16 mounting panels.
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.
Referring to fig. 1-2, a high-strength valve casting comprises a valve body 1, wherein both sides of the bottom of the valve body 1 are fixedly connected with fixing frames 2, an arc-shaped support plate 3 is movably embedded between the two fixing frames 2 at the bottom of the valve body 1, both sides of the top of the arc-shaped support plate 3 are symmetrically and fixedly connected with screw rods 4, a compression-resistant steel frame 5 is movably connected between the two screw rods 4, the compression-resistant steel frame 5 is positioned above the valve body 1, the top of the screw rod 4 penetrates through the compression-resistant steel frame 5 and is in threaded connection with a first adjusting nut 6, a spring 7 is movably sleeved on the screw rod 4, the spring 7 is positioned between the compression-resistant steel frame 5 and the valve body 1, the arc-shaped support plate 3 and the compression-resistant steel frame 5 are matched to clamp and protect the valve body 1, meanwhile, the arc-shaped support, 8 top symmetry fixedly connected with inserted bar 9 of mounting bracket, the mount 2 is gone up the vertical jack 10 of having seted up with inserted bar 9 assorted, the jack 10 is run through at the top of inserted bar 9 in 2 female connection of mount has fastening nut 11, backup pad 12 has been cup jointed in the inside activity of mounting bracket 8, the equal fixedly connected with gag lever post 13 in one side in two backup pad 12 looks, the vertical logical rail 14 of having seted up with gag lever post 13 assorted on the mounting bracket 8, 14 threaded connection have a second adjusting nut 15 of logical rail is run through to gag lever post one end, fixedly connected with mounting panel 16 between two backup pads 12, 16 level levels of mounting panel are in the mounting bracket 8 below.
The utility model discloses in, screw up first adjusting nut 6 and let 3 cooperation resistance to compression steelframe 5 centre grippings of arc layer board protect valve body 1, arc layer board 3 and resistance to compression steelframe 5 can play the supporting role to the overall structure of valve foundry goods simultaneously, avoid receiving the striking after taking place to warp, guarantee the normal use of valve, structural strength is high, long service life, and can install mounting bracket 6 additional on mount 2, can realize the not high stable installation of valve after unscrewing second adjusting nut 15, and the installation efficiency is improved, and the application environment is wide.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a valve casting with high strength, includes valve body (1), its characterized in that, the equal fixedly connected with mount (2) in valve body (1) bottom both sides, valve body (1) bottom is movably inlayed between two mounts (2) and is equipped with arc layer board (3), the equal symmetry fixedly connected with screw rod (4) in arc layer board (3) top both sides, two swing joint has resistance to compression steelframe (5) between screw rod (4), resistance to compression steelframe (5) are located valve body (1) top, screw rod (4) top runs through resistance to compression steelframe (5) threaded connection has first adjusting nut (6), the movable sleeve is equipped with spring (7) on screw rod (4), spring (7) are located between resistance to compression steelframe (5) and valve body (1), mounting bracket (8) are installed to mount (2) bottom, mounting bracket (8) top symmetry fixedly connected with inserted bar (9), vertically on mount (2) offer with inserted bar (9) assorted jack (10), jack (10) are run through at inserted bar (9) top have fastening nut (11) in mount (2) female connection, backup pad (12), two have been cup jointed in the inside activity of mounting bracket (8) backup pad (12) equal fixedly connected with gag lever post (13) in one side in opposite directions, vertically on mounting bracket (8) offer with gag lever post (13) assorted logical rail (14), gag lever post (13) one end is run through logical rail (14) threaded connection and is had second adjusting nut (15), two fixedly connected with mounting panel (16) between backup pad (12), mounting panel (16) level is in mounting bracket (8) below.
2. A valve casting having high strength according to claim 1, characterized in that the valve body (1) is made of stainless steel material.
3. The high-strength valve casting according to claim 1, wherein the valve body (1) is provided with a clamping groove matched with the arc-shaped supporting plate (3).
4. The valve casting with high strength as claimed in claim 1, wherein a pipe connecting disc is fixedly connected to both ends of the valve body (1), a valve gate connecting disc is fixedly connected to the top of the valve body (1), and a plurality of preformed holes are formed in the pipe connecting disc and the valve gate connecting disc.
5. The valve casting with high strength according to claim 1, wherein both ends of the inside of the valve body (1) are coated with polyurethane wear-resistant anticorrosive paint.
6. The valve casting with high strength as claimed in claim 1, wherein the valve body (1) is provided with a steel structure fire-proof coating layer on the outer surface, and the steel structure fire-proof coating layer is provided with a wear-resistant tungsten steel layer on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971108.3U CN210344448U (en) | 2019-06-26 | 2019-06-26 | Valve casting with high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971108.3U CN210344448U (en) | 2019-06-26 | 2019-06-26 | Valve casting with high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210344448U true CN210344448U (en) | 2020-04-17 |
Family
ID=70190749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920971108.3U Expired - Fee Related CN210344448U (en) | 2019-06-26 | 2019-06-26 | Valve casting with high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210344448U (en) |
-
2019
- 2019-06-26 CN CN201920971108.3U patent/CN210344448U/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: 20200417 Termination date: 20210626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |