CN212480317U - Stainless steel casting valve body - Google Patents
Stainless steel casting valve body Download PDFInfo
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- CN212480317U CN212480317U CN202021100268.XU CN202021100268U CN212480317U CN 212480317 U CN212480317 U CN 212480317U CN 202021100268 U CN202021100268 U CN 202021100268U CN 212480317 U CN212480317 U CN 212480317U
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- rod
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- handle
- stainless steel
- pipe
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Abstract
The utility model discloses a stainless steel casting valve body, which comprises a closed flange and a stop pipe, wherein an adjusting handle consisting of a support rod, a containing chute, a fixed groove, a positioning block, a telescopic rod, a connecting rod and a handle is welded and fixed on a connecting shaft, so that the adjusting handle is fixed firmly, the handle and the telescopic rod are connected in a steering way by the connecting rod, so that personnel can exert better force, the inside of the support rod is in a hollow state, the telescopic rod can be well contracted into the inside of the support rod, the space occupation of the handle is reduced, the valve body is easier to install, the telescopic rod is inserted and fixed in the support rod and can rotate, when the personnel need to use the adjusting handle, the personnel turns the handle upwards, the positioning block is clamped into the fixed groove with short length, the force arm is extended, the rotation is more labor-saving, and when the handle, the positioning block is clamped into the storage chute with long length, so that the telescopic rod is retracted into the supporting rod for storage.
Description
Technical Field
The utility model belongs to the technical field of the valve body is relevant, concretely relates to stainless steel foundry goods valve body.
Background
The stop valve, also called stop valve, is the most widely used valve, it is popular because the friction between the sealing surfaces is small in the opening and closing process, it is durable, the opening height is not large, it is easy to manufacture, it is convenient to maintain, it is not only suitable for middle and low pressure, but also suitable for high pressure, the closing principle of the stop valve is that the valve lever pressure is relied on to make the sealing surface of the valve clack and the sealing surface of the valve seat tightly joint, and the medium circulation is prevented.
The existing stainless steel casting valve body technology has the following problems: the existing stainless steel casting valve body mostly adopts the rotation of the rotary table when rotating the top through the rotary rod, the occupied space of the rotary table is large, and the personnel rotate difficultly, so that the valve body is very inconvenient.
Disclosure of Invention
An object of the utility model is to provide a stainless steel foundry goods valve body to solve and propose in the above-mentioned background art: the current stainless steel foundry goods valve body adopts the carousel rotatory when rotatory through the swing arm to the top more, and the space that the carousel occupy is great, and personnel rotate hard, very inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a stainless steel casting valve body comprises a closed flange and a stop pipe, wherein the closed flange is fixedly arranged at the upper end position of the stop pipe, the two ends of the stop pipe are provided with circulating pipes, the periphery of the upper end of the closed flange is provided with a fixing bolt, the upper end middle position of the closed flange is provided with a rod support, the front end of the rod support is provided with a switch hinge, the inner middle position of the rod support is provided with a screw rod, the upper end of the screw rod is provided with a connecting shaft, the right end of the connecting shaft is provided with an adjusting handle, the adjusting handle comprises a supporting rod, a containing chute, a fixing groove, a positioning block, a telescopic rod, a connecting rod and a handle, the right side upper end of the supporting rod is provided with the fixing groove, the right side lower end of the supporting rod is provided with the containing chute, the right, the right-hand member of telescopic link is provided with the connecting rod, the lower extreme of connecting rod is provided with the handle, the bracing piece is connected on the connecting axle.
Preferably, the pole support includes fixing base, curved type support, lower fixing base and connection base, the upper end of curved type support is provided with the fixing base, the lower extreme of curved type support is provided with down the fixing base, the lower extreme of fixing base is provided with the connection base down, the connection base is connected on airtight flange.
Preferably, the through-flow pipe includes flange, inlet and circulation return bend, flange's inside is provided with the inlet, the right-hand member of inlet is provided with the circulation return bend, the circulation return bend is connected on ending the pipe.
Preferably, the inside of bracing piece is hollow state, the telescopic link inserts to be fixed in the inside of bracing piece and can rotate, fixed slot length is short, accomodate spout length long, locating piece welded fastening is on the telescopic link.
Preferably, the inside of the sealed flange is in a hollow state, two layers of the sealed flange are arranged, and a plurality of fixing bolts are arranged to fasten and fix the sealed flange.
Preferably, the inside of the cut-off pipe is hollow, and the outside of the cut-off pipe is integrally connected with the draft pipe.
Preferably, the upper end of the rod support is in a hollow state, the screw rod is sleeved inside the rod support, and the connecting shaft is welded and fixed to the middle position of the upper end of the screw rod.
Preferably, the lower end of the switch hinge is welded and fixed on the front side of the lower end of the rod support, and the upper end of the switch hinge is sleeved and fixed on the outer side of the lower end of the spiral rod.
Compared with the prior art, the utility model provides a stainless steel casting valve body possesses following beneficial effect:
the utility model discloses an adjusting handle composed of a support rod, a containing chute, a fixed groove, a positioning block, a telescopic rod, a connecting rod and a handle, the support rod is welded and fixed on a connecting shaft, so that the adjusting handle is fixed firmly, the diameter ratio of the telescopic rod is small, the telescopic rod can be retracted into the inside of the support rod well, the handle and the telescopic rod can be steered and connected well by the connecting rod, so that personnel can exert better force to rotate the adjusting handle, the inside of the support rod is hollow, the telescopic rod can be retracted into the inside of the support rod well, the space occupation of the handle is reduced, the valve body is easier to install, the positioning block is welded and fixed on the telescopic rod, the telescopic rod is inserted and fixed in the inside of the support rod and can rotate, when the personnel need to use the adjusting handle, the personnel can steer the handle upwards, the arm of force is extended, the rotation is more labor-saving, the handle is turned downwards when the telescopic handle is not used, the positioning block is clamped into the storage chute with long length, and the telescopic rod is retracted into the support rod to be stored.
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, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a stainless steel casting valve body provided by the utility model;
fig. 2 is a schematic structural view of an adjusting handle according to the present invention;
fig. 3 is a schematic view of the rod support structure of the present invention;
fig. 4 is a schematic structural view of a draft tube according to the present invention;
in the figure: 1. a connecting shaft; 2. a rod cradle; 21. an upper fixed seat; 22. a bent bracket; 23. a lower fixed seat; 24. connecting a base; 3. a screw rod; 4. a draft tube; 41. a connecting flange; 42. a liquid inlet; 43. a flow-through elbow; 5. adjusting the handle; 51. a support bar; 52. a storage chute; 53. fixing grooves; 54. positioning blocks; 55. a telescopic rod; 56. a connecting rod; 57. a grip; 6. a switch hinge; 7. fixing the bolt; 8. sealing the flange; 9. and (4) stopping the tube.
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. 1-4, the present invention provides a technical solution:
the utility model provides a stainless steel foundry goods valve body, includes airtight flange 8 and ends pipe 9, and airtight flange 8 fixed mounting is on the upper end position of ending pipe 9, and the inside of ending pipe 9 is the cavity state, and ends the outside and the draught tube 4 body coupling of pipe 9. The airtight flange 8 is fixedly installed at the upper end of the stop pipe 9, the upper end of the stop pipe 9 can be well sealed, leakage of fluid in the valve is prevented, the inside of the stop pipe 9 is in a hollow state, the fluid can well circulate in the stop pipe 9, the outer side of the stop pipe 9 is integrally connected with the through flow pipe 4, the stop pipe 9 and the through flow pipe 4 are integrally connected, and resistance of the fluid in circulation is reduced.
The utility model provides a stainless steel foundry goods valve body, is provided with through-flow tube 4 including both ends by pipe 9, and through-flow tube 4 includes flange 41, inlet 42 and circulation return bend 43, and flange 41's inside is provided with inlet 42, and the right-hand member of inlet 42 is provided with circulation return bend 43, and circulation return bend 43 connects on ending pipe 9. The connecting flange 41 can enable the flow-through pipe 4 to be well sealed and fixed with a connected pipeline, the liquid inlet 42 is arranged inside the connecting flange 41, fluid in the pipeline can be well led into the valve, and the flow-through bent pipe 43 can well enable the fluid to flow in the valve.
The utility model provides a stainless steel foundry goods valve body, is provided with fixing bolt 7 including the upper end periphery of airtight flange 8, and the inside of airtight flange 8 is the cavity state, and airtight flange 8 is provided with two-layerly altogether, and fixing bolt 7 is provided with a plurality ofly altogether, and it is fixed to tie up airtight flange 8. The inside of airtight flange 8 is the cavity state, can make the hob 3 insert the inside of airtight flange 8 and seal the regulation, and airtight flange 8 is provided with two-layerly altogether, can clean and maintain valve body inside when opening, and fixing bolt 7 is provided with a plurality ofly altogether, and it is fixed to tie airtight flange 8 tight, greatly increased the seal of valve body.
The utility model provides a stainless steel foundry goods valve body, is provided with pole support 2 including the upper end intermediate position of airtight flange 8, and pole support 2 includes fixing base 21, curved type support 22, lower fixing base 23 and connection base 24, and the upper end of curved type support 22 is provided with fixing base 21, and the lower extreme of curved type support 22 is provided with down fixing base 23, and the lower extreme of lower fixing base 23 is provided with connection base 24, connects base 24 and connects on airtight flange 8. Connect 24 fine with pole support 2 and fixed airtight flange 8, make 2 safety and stability of pole support, bent type support 22 will go up fixing base 21 and lower fixing base 23 and connect and fix, go up fixing base 21 and the inside of fixing base 23 down and all be hollow state, make the hob 3 that can be fine insert and seal the regulation, go up fixing base 21 and lower fixing base 23 also fine set up hob 3.
The utility model provides a stainless steel foundry goods valve body, is provided with switch hinge 6 including the front end of pole support 2, and switch hinge 6's lower extreme welded fastening is in the lower extreme front side of pole support 2, and switch hinge 6's upper end cup joints and fixes the lower extreme outside at hob 3. The lower extreme welded fastening of switch hinge 6 is in the lower extreme front side of pole support 2, can be fine fix switch hinge 6, and the upper end of switch hinge 6 is provided with fixed cover and cup joints and fixes in the lower extreme outside of hob 3, can carry out fine fixed to hob 3.
The utility model provides a stainless steel foundry goods valve body, is provided with hob 3 including the inside intermediate position of pole support 2, and the upper end of hob 3 is provided with connecting axle 1, and hob 3 cup joints in the inside of pole support 2, and 1 welded fastening of connecting axle is on the upper end intermediate position of hob 3. The position of fluid is cut through in the rotatory governing valve to hob 3 to the interior fluid flow of control valve, connecting axle 1 welded fastening is on hob 3's upper end intermediate position, can be fine fix connecting axle 1 in hob 3's upper end, makes personnel can not cause when rotating connecting axle 1 and drops.
The utility model provides a stainless steel foundry goods valve body, right-hand member including connecting axle 1 is provided with regulation handle 5, regulation handle 5 includes bracing piece 51, accomodate spout 52, fixed slot 53, locating piece 54, telescopic link 55, connecting rod 56 and handle 57, bracing piece 51's right side upper end is provided with fixed slot 53, bracing piece 51's right side lower extreme is provided with accomodates spout 52, bracing piece 51's right-hand member intermediate position is provided with telescopic link 55, telescopic link 55's the outside is provided with locating piece 54, telescopic link 55's right-hand member is provided with connecting rod 56, connecting rod 56's lower extreme is provided with handle 57, bracing piece. Bracing piece 51 welded fastening makes regulation handle 5 fixed firm on connecting axle 1, and the diameter ratio bracing piece 51 of telescopic link 55 is little, the inside of the shrink income bracing piece 51 that can be fine, and connecting rod 56 is fine turns to with handle 57 and telescopic link 55 and is connected, makes the application of force that personnel can be better, rotates regulation handle 5.
The utility model provides a stainless steel foundry goods valve body, is the hollow state including the inside of bracing piece 51, and telescopic link 55 inserts to be fixed in the inside of bracing piece 51 and can rotate, and fixed slot 53 length is short, accomodates spout 52 length, and locating piece 54 welded fastening is on telescopic link 55. The inside of bracing piece 51 is hollow state, can make the fine shrink of telescopic link 55 go into the inside of bracing piece 51, reduce the space occupation of handle, make the valve body change the installation, locating piece 54 welded fastening is on telescopic link 55, can not cause not hard up and drop, telescopic link 55 inserts and fixes the inside at bracing piece 51 and can rotate, when personnel need use regulation handle 5, personnel turn to handle 57 upwards, go into the fixed slot 53 that length is short with locating piece 54 card, make the arm of force extension, it is more laborsaving to make the rotation, then turn to handle 57 downwards when not using, go into the long spout 52 of accomodating of length with locating piece 54 card income, make the inside of telescopic link 55 retraction bracing piece 51 accomodate.
The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, just can put assigned position department with stainless steel foundry goods valve body and use. When the stainless steel casting valve body is used, a person firstly connects a circulating pipe 4 consisting of a connecting flange 41, a liquid inlet 42 and a circulating bent pipe 43 to a pipeline, the connecting flange 41 can enable the circulating pipe 4 to be well sealed and fixed with the connected pipeline, the liquid inlet 42 is arranged inside the connecting flange 41 and can well lead fluid in the pipeline into a valve, the circulating bent pipe 43 can well enable the fluid to circulate in the valve, then the sealing of the sealing flange 8 is tightly realized by rotating a spiral rod 3 through an adjusting handle 5 consisting of a supporting rod 51, a containing chute 52, a fixing groove 53, a positioning block 54, an expansion rod 55, a connecting rod 56 and a handle 57, the flow of the valve body is adjusted, the supporting rod 51 is welded and fixed on a connecting shaft 1, the adjusting handle 5 is firmly fixed, the diameter ratio of the expansion rod 55 is smaller than that of the supporting rod 51 and can well shrink into the supporting rod 51, connecting rod 56 is fine turns to the connection with handle 57 and telescopic link 55, make the power that can be better of personnel, rotate adjustment handle 5, the inside of bracing piece 51 is hollow state, can make the fine shrink of telescopic link 55 go into the inside of bracing piece 51, reduce the space occupation of handle, make the valve body change the installation, locating piece 54 welded fastening is on telescopic link 55, can not cause not hard up and drop, telescopic link 55 inserts to fix in the inside of bracing piece 51 and can rotate, when personnel need use adjustment handle 5, personnel turn to handle 57 upwards, go into the fixed slot 53 that length is short with locating piece 54 card, make the arm of force extension, it is more laborsaving to make the rotation, then turn to handle 57 downwards when not using, go into the long spout 52 of accomodating of length with locating piece 54 card, make telescopic link 55 retract the inside of bracing piece 51 accomodate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a stainless steel foundry goods valve body, includes airtight flange (8) and by pipe (9), its characterized in that: the sealing flange (8) is fixedly arranged at the upper end position of a stop pipe (9), the two ends of the stop pipe (9) are provided with a flow pipe (4), the periphery of the upper end of the sealing flange (8) is provided with a fixing bolt (7), the middle position of the upper end of the sealing flange (8) is provided with a rod support (2), the front end of the rod support (2) is provided with a switch hinge (6), the middle position of the inside of the rod support (2) is provided with a screw rod (3), the upper end of the screw rod (3) is provided with a connecting shaft (1), the right end of the connecting shaft (1) is provided with an adjusting handle (5), the adjusting handle (5) comprises a support rod (51), a containing chute (52), a fixing groove (53), a positioning block (54), a telescopic rod (55), a connecting rod (56) and a handle (57), the upper end of the right side of the support, the utility model discloses a telescopic handle, including bracing piece (51), locating piece (54), connecting rod (56), bracing piece (51) and connecting axle (1), the right side lower extreme of bracing piece (51) is provided with accomodates spout (52), the right-hand member intermediate position of bracing piece (51) is provided with telescopic link (55), the outside of telescopic link (55) is provided with locating piece (54), the right-hand member of telescopic link (55) is provided with connecting rod (56), the lower extreme of connecting rod (56) is provided.
2. A stainless steel cast valve body as claimed in claim 1, wherein: the pole support (2) include fixing base (21), curved type support (22), lower fixing base (23) and connect base (24), the upper end of curved type support (22) is provided with fixing base (21), the lower extreme of curved type support (22) is provided with down fixing base (23), the lower extreme of lower fixing base (23) is provided with connects base (24), connect base (24) and connect on airtight flange (8).
3. A stainless steel cast valve body as claimed in claim 1, wherein: the circulating pipe (4) comprises a connecting flange (41), a liquid inlet (42) and a circulating bent pipe (43), the liquid inlet (42) is arranged inside the connecting flange (41), the circulating bent pipe (43) is arranged at the right end of the liquid inlet (42), and the circulating bent pipe (43) is connected to the cut-off pipe (9).
4. A stainless steel cast valve body as claimed in claim 1, wherein: the inside of bracing piece (51) is the hollow state, telescopic link (55) insert fix in the inside of bracing piece (51) and can rotate, fixed slot (53) length is short, accomodate spout (52) length, locating piece (54) welded fastening is on telescopic link (55).
5. A stainless steel cast valve body as claimed in claim 1, wherein: the sealing flange (8) is hollow, two layers of sealing flanges (8) are arranged, and a plurality of fixing bolts (7) are arranged to fasten and fix the sealing flanges (8).
6. A stainless steel cast valve body as claimed in claim 1, wherein: the interior of the stop pipe (9) is hollow, and the outer side of the stop pipe (9) is integrally connected with the flow pipe (4).
7. A stainless steel cast valve body as claimed in claim 1, wherein: the upper end of the rod support (2) is in a hollow state, the screw rod (3) is sleeved inside the rod support (2), and the connecting shaft (1) is welded and fixed in the middle of the upper end of the screw rod (3).
8. A stainless steel cast valve body as claimed in claim 1, wherein: the lower end of the switch hinge (6) is welded and fixed on the front side of the lower end of the rod support (2), and the upper end of the switch hinge (6) is sleeved and fixed on the outer side of the lower end of the spiral rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100268.XU CN212480317U (en) | 2020-06-15 | 2020-06-15 | Stainless steel casting valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100268.XU CN212480317U (en) | 2020-06-15 | 2020-06-15 | Stainless steel casting valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212480317U true CN212480317U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021100268.XU Active CN212480317U (en) | 2020-06-15 | 2020-06-15 | Stainless steel casting valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212480317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492980A (en) * | 2022-09-15 | 2022-12-20 | 南通大学 | Liquefied hydrogen storage tank cut-off valve |
-
2020
- 2020-06-15 CN CN202021100268.XU patent/CN212480317U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492980A (en) * | 2022-09-15 | 2022-12-20 | 南通大学 | Liquefied hydrogen storage tank cut-off valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Binzhou Xinda Valve Manufacturing Co.,Ltd. Assignor: Binzhou anjinda Machinery Co.,Ltd. Contract record no.: X2021980010780 Denomination of utility model: Stainless steel casting valve body Granted publication date: 20210205 License type: Exclusive License Record date: 20211015 |
|
| EE01 | Entry into force of recordation of patent licensing contract |