CN218523094U - Nodular cast iron stop valve body casting structure - Google Patents
Nodular cast iron stop valve body casting structure Download PDFInfo
- Publication number
- CN218523094U CN218523094U CN202220526807.9U CN202220526807U CN218523094U CN 218523094 U CN218523094 U CN 218523094U CN 202220526807 U CN202220526807 U CN 202220526807U CN 218523094 U CN218523094 U CN 218523094U
- Authority
- CN
- China
- Prior art keywords
- valve body
- jack
- mounting
- plate
- cast iron
- 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
Abstract
The utility model discloses a nodular cast iron stop valve body casting structure, which comprises a valve body, the valve body includes import and export, the upper portion of valve body is provided with the jack, the inside center department of valve body is provided with the closure plate, the lower extreme of jack is provided with the drainage board, set up the drainage mouth of mutual intercommunication on the drainage board, the outer wall sliding sleeve of jack is equipped with the mounting, the last lateral wall symmetry sliding connection of mounting has the annular slab that is located the jack outside. The utility model discloses a mode setting of direct way is all adopted to import export and jack, and it is more convenient to make the drawing of patterns of valve body after the foundry goods is accomplished to improve the efficiency of processing production to and revolve the twist bolt clockwise, make the continuous fastening annular plate of bolt, make the annular plate hug closely on the outer wall of valve body, thereby accomplish the locking of mounting to the valve body, can be well to the fixing of valve body through mounting and fixed orifices, thereby the foundry goods work of better completion valve body.
Description
Technical Field
The utility model relates to a nodular cast iron stop valve body casting structure.
Background
The stop valve is also called a cut-off valve, belonging to a forced sealing type valve, the opening and closing piece of which is a plug-shaped valve clack, the upper surface of the seal is a plane or a sea cone surface, and the valve clack makes linear motion along the central line of the valve seat and can be used for controlling the flow of various types of fluid such as air, water, steam, various corrosive media, mud, oil products, liquid metal, radioactive media and the like. The shut-off valve of this type is very suitable for shut-off or regulation and throttling, since the valve stem of this type has a relatively short opening or closing stroke and a very reliable shut-off function, and since the change in the valve seat opening is proportional to the stroke of the valve flap, it is very suitable for regulating the flow. The in-process of prior art carrying out the casting to the stop valve, generally can be with the import in the valve body, the passageway between export and jack is cast for the arc passageway, satisfy the fluid matter of flowing through the valve body and can flow smoothly or the demand that ends, however, this kind of curved passageway has but led to the fact very big trouble for the foundry goods demolding, just can remove the mould through certain auxiliary means, and if remove the mould mode and not to still cause the wearing and tearing of valve body inner wall easily etc. influence the effect that ends of stop valve, cause danger in the practicality, production efficiency is low, the defective percentage is high. Therefore, a nodular cast iron stop valve body casting structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art, and the nodular cast iron stop valve body casting structure who provides.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a nodular cast iron stop valve body foundry goods structure, includes the valve body, the valve body includes import and export, the upper portion of valve body is provided with the jack, the inside center department of valve body is provided with the closure plate, the lower extreme of jack is provided with the drainage plate, set up the drainage mouth of mutual intercommunication on the drainage plate, the outer wall sliding sleeve of jack is equipped with the mounting, the last lateral wall symmetry sliding connection of mounting has the annular slab that is located the jack outside, two four otic placodes of outer wall symmetry fixedly connected with of annular slab are located two with one side threaded connection has the bolt between the otic placode, be provided with guide plate one between closure plate and the export, be provided with guide plate two between closure plate and the import, the fixed orifices that is located the jack outside is seted up to the preceding lateral wall symmetry of mounting.
In order to better solve the technical problem, the utility model discloses a further technical scheme be: the inner wall of the valve body, which is communicated with the inlet, the outlet and the jack, is in an arc shape.
In order to better solve the technical problem, the utility model discloses a further technical scheme is: the intercepting plate is arranged in a spherical shape.
The utility model has the advantages that: through the mode setting that import export and jack all adopted the straight passageway, it is more convenient to make the drawing of patterns of valve body after the foundry goods is accomplished to improve the efficiency of processing production, and revolve the twist bolt clockwise, make the continuous fastening annular plate of bolt, make the annular plate hug closely on the outer wall of valve body, thereby accomplish the locking of mounting to the valve body, can be well to the fixing of valve body through mounting and fixed orifices, thereby the better foundry goods work of accomplishing the valve body.
Drawings
FIG. 1 is a schematic structural view of a nodular cast iron stop valve body casting structure provided by the present invention;
fig. 2 is the utility model provides a top view of junction between valve body, annular plate, otic placode and the bolt in nodular cast iron stop valve body casting structure.
In the figure: the flow guide plate comprises a valve body 1, a shutoff plate 2, an inlet 3, an outlet 4, an insertion hole 5, a first flow guide plate 6, a flow guide plate 7, a fixing piece 8, a fixing hole 9, an annular plate 10, an ear plate 11, a bolt 12 and a second flow guide plate 13.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in the figures 1-2, a nodular cast iron stop valve body casting structure comprises a valve body 1, the valve body 1 comprises an inlet 3 and an outlet 4, the upper part of the valve body 1 is provided with a jack 5, the inner wall of the valve body 1, which is communicated with the inlet 3, the outlet 4 and the jack 5, is arranged in an arc shape, so that water flow is smoother, the inner center of the valve body 1 is provided with a cut-off plate 2, the cut-off plate 2 is arranged in a spherical shape, a guide plate I6 is arranged between the cut-off plate 2 and the outlet 4, a guide plate II 13 is arranged between the cut-off plate 2 and the inlet 3, the lower end of the jack 5 is provided with a drainage plate 7, the drainage plate 7 is provided with drainage ports which are communicated with each other, the outer wall of the jack 5 is slidably sleeved with a fixing part 8, the front side wall of the fixing part 8 is symmetrically provided with a fixing hole 9 which is positioned outside the jack 5, the lateral wall symmetry sliding connection has the annular plate 10 that is located the jack 5 outside to the last of mounting 8, four otic placodes 11 of the outer wall symmetry fixedly connected with of two annular plates 10, it has bolt 12 to be located threaded connection between two otic placodes 11 with one side, 3 exports 4 and jack 5 of import all adopt the mode setting of straight channel, it is more convenient to make the drawing of patterns after the foundry goods is accomplished to valve body 1, thereby improve the efficiency of processing production, clockwise revolving revolves bolt 12, make the continuous fastening annular plate 10 of bolt 12, make annular plate 10 hug closely on the outer wall of valve body 1, thereby accomplish the locking of mounting 8 to valve body 1, can be well fixed to valve body 1 through mounting 8 and fixed orifices 9, thereby the better foundry goods work of accomplishing valve body 1.
During the use, 3 exports of import 4 and jack 5 all adopt the mode setting of straight passageway, it is more convenient to make the drawing of patterns of valve body 1 after the foundry goods is accomplished to improve the efficiency of processing production, revolve clockwise and twist bolt 12, make the continuous fastening ring shaped plate 10 of bolt 12, make ring shaped plate 10 hug closely on the outer wall of valve body 1, thereby accomplish the locking of mounting 8 to valve body 1, can be well to the fixing of valve body 1 through mounting 8 and fixed orifices 9, thereby the foundry goods work of better completion valve body 1.
Claims (3)
1. The utility model provides a nodular cast iron stop valve body foundry goods structure, includes valve body (1), its characterized in that, valve body (1) is including import (3) and export (4), the upper portion of valve body (1) is provided with jack (5), the inside center department of valve body (1) is provided with closure plate (2), the lower extreme of jack (5) is provided with drainage plate (7), set up the drainage mouth of mutual intercommunication on drainage plate (7), the outer wall sliding sleeve of jack (5) is equipped with mounting (8), the last lateral wall symmetry sliding connection of mounting (8) has annular slab (10) that are located jack (5) outside, two the outer wall symmetry fixedly connected with four otic placodes (11) of annular slab (10), be located two with one side threaded connection has bolt (12) between otic placode (11), be provided with guide plate (6) between closure plate (2) and the export (4), be provided with guide plate two (13) between closure plate (2) and import (3), the preceding lateral wall symmetry of mounting (8) sets up the fixed orifices (9) that are located jack (5) outside.
2. The nodular cast iron stop valve body casting structure according to claim 1, wherein the inner wall of the valve body (1) where the inlet (3), the outlet (4) and the insertion hole (5) are communicated is in an arc shape.
3. A ductile iron shut-off valve body casting according to claim 2 characterized in that the shut-off plate (2) is spherically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526807.9U CN218523094U (en) | 2022-03-11 | 2022-03-11 | Nodular cast iron stop valve body casting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526807.9U CN218523094U (en) | 2022-03-11 | 2022-03-11 | Nodular cast iron stop valve body casting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218523094U true CN218523094U (en) | 2023-02-24 |
Family
ID=85238234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220526807.9U Active CN218523094U (en) | 2022-03-11 | 2022-03-11 | Nodular cast iron stop valve body casting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218523094U (en) |
-
2022
- 2022-03-11 CN CN202220526807.9U patent/CN218523094U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218523094U (en) | Nodular cast iron stop valve body casting structure | |
| CN202302044U (en) | Top-mounting type cam flexibility control valve | |
| CN111022677A (en) | Four-connecting-rod pneumatic discharge valve | |
| CN212377337U (en) | Regulating valve for water meter and stainless steel water meter shell using same | |
| CN204062134U (en) | The structure of cooling water control water-curtain valve | |
| CN207935484U (en) | A kind of three-dimensional water check valve | |
| CN211501728U (en) | Double-shaft flange type ball valve | |
| CN201071938Y (en) | Dual-purpose valve | |
| CN206017906U (en) | Swing check valve | |
| US3806087A (en) | Plug valve construction | |
| CN209638446U (en) | A kind of three-way cut-off valve | |
| CN104864114A (en) | Eccentric ball valve with lining and preparation method thereof | |
| US3377049A (en) | Gate valve | |
| CN202074067U (en) | Anti-locking eccentric half ball valve | |
| CN202360791U (en) | Novel arc cut-off and control valve | |
| US20050205824A1 (en) | Segmented ball control valve with universal end connections | |
| CN201373155Y (en) | Valve core base of mixed-water water tap | |
| CN204717035U (en) | With the eccentric ball valve of lining | |
| CN207278606U (en) | A kind of reversal valve for continuous sampling | |
| CN205859291U (en) | A kind of stop valve foundry goods | |
| CN209671705U (en) | High parameter reheating pitch valve casing casting | |
| CN210344360U (en) | Corrosion-resistant valve casting convenient to overhaul | |
| CN210344459U (en) | Water conservancy valve convenient to overhaul | |
| CN210118492U (en) | Swing check valve | |
| CN216447442U (en) | Novel metal sealing stop valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |