CN212480276U - Valve with long service life - Google Patents
Valve with long service life Download PDFInfo
- Publication number
- CN212480276U CN212480276U CN202020983131.7U CN202020983131U CN212480276U CN 212480276 U CN212480276 U CN 212480276U CN 202020983131 U CN202020983131 U CN 202020983131U CN 212480276 U CN212480276 U CN 212480276U
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- China
- Prior art keywords
- valve
- valve body
- coating
- drive screw
- service life
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- Expired - Fee Related
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Abstract
The utility model discloses a long service life's valve, including the valve body, the right side intercommunication of valve body has the drain pipe, and the left side intercommunication of valve body has the feed liquor pipe, and the inner chamber threaded connection of valve body has drive screw, drive screw's top fixedly connected with driving-disc, and drive screw's surface is smeared and is had first protective coating, and first protective coating is including wear-resistant coating and reach the Crohn coating. The utility model discloses a valve body, connect the foundry goods, drive screw, the driving-disc, first protective coating, second protective coating, wear-resistant coating, reach the Crow coating, protection lacquer painting and corrosion-resistant coating, can make the device reach long service life's function, the valve on having solved current market does not possess long service life's function, the phenomenon of wearing and tearing easily appears in the frequent switching of valve in the use, influence the sealed effect of valve, receive the operation environmental impact simultaneously, the valve surface easily receives the corruption, cause the problem that rusts and influence life.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be a long service life's valve.
Background
The valve is a control part in a fluid conveying system, has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, is used for the valve of the fluid control system, and has quite a plurality of varieties and specifications from the simplest stop valve to various valves used in an extremely complicated automatic control system.
The valve must be used in the circulation transportation and control it, and the valve on the current market does not possess long service life's function, and the phenomenon of wearing and tearing easily appears in the frequent switching of valve in the use, influences the sealed effect of valve, receives the operation environmental impact simultaneously, and valve surface easily receives the corruption, causes to rust influence life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long service life's valve possesses long service life's advantage, has solved the valve on the current market and does not possess long service life's function, and the phenomenon of wearing and tearing easily appears in the frequent switching of valve in the use influences the sealed effect of valve, receives the operation environmental impact simultaneously, and valve surface easily receives the corruption, causes the problem that rusts and influence life.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's valve, includes the valve body, the right side intercommunication of valve body has the drain pipe, the left side intercommunication of valve body has the feed liquor pipe, the inner chamber threaded connection of valve body has drive screw, drive screw's top fixedly connected with driving-disc, drive screw's surface has been paintd first protective coating, first protective coating is including wear-resisting coating and reach the Crow coating, the surface of valve body has been paintd the second protective coating, the second protective coating is including protection finish and corrosion-resistant coating, the bottom fixedly connected with of valve body connects the foundry goods.
Preferably, the equal fixedly connected with flange in one side that the valve body was kept away from to feed liquor pipe and drain pipe, the mounting hole has been seted up on flange's surface.
Preferably, the bottom of the connecting casting is fixedly connected with a mounting plate, and positioning holes are formed in two sides of the surface of the mounting plate.
Preferably, the wear resistant coating is located at the top of the Dacromet coating, which is located on the outer surface of the drive screw.
Preferably, the protective finish is located at a surface of a corrosion-resistant coating located on an outer surface of the valve body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a valve body, connect the foundry goods, drive screw, the driving-disc, first protective coating, second protective coating, wear-resistant coating, reach the Crow coating, protection lacquer painting and corrosion-resistant coating, can make the device reach long service life's function, the valve on having solved current market does not possess long service life's function, the phenomenon of wearing and tearing easily appears in the frequent switching of valve in the use, influence the sealed effect of valve, receive the operation environmental impact simultaneously, the valve surface easily receives the corruption, cause the problem that rusts and influence life.
2. By using the connecting flange, a user can connect the connecting pipeline with the valve body more conveniently, and the operation and use of the user are facilitated;
through the use of the mounting plate and the positioning hole, a user can more conveniently mount and operate the equipment, and the mounting and the use of the user are facilitated;
by using the Dacromet coating, the phenomenon that the service life of the driving screw is influenced by corrosion when the driving screw is used can be effectively avoided;
through the use of the protective paint surface and the corrosion-resistant coating, the phenomenon that the valve body is exposed outside for a long time and is corroded to influence use can be effectively avoided, and the service life of the valve body is guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a first protective coating of the present invention;
fig. 3 is a cross-sectional view of a second protective coating of the present invention.
In the figure: 1. a valve body; 2. connecting the castings; 3. mounting a plate; 4. positioning holes; 5. a connecting flange; 6. a liquid inlet pipe; 7. a drive screw; 8. a drive disc; 9. a first protective coating; 10. a liquid outlet pipe; 11. a second protective coating; 12. a wear-resistant coating; 13. a Dacromet coating; 14. protecting the paint surface; 15. a corrosion-resistant coating.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a valve body 1, connect foundry goods 2, mounting panel 3, locating hole 4, flange 5, feed liquor pipe 6, driving screw 7, driving-disc 8, first protective coating 9, drain pipe 10, second protective coating 11, wear-resistant coating 12, reach clo coating 13, protection finish 14 and corrosion-resistant coating 15 part and be the parts that general standard spare or field technician know, its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.
Referring to fig. 1-3, a valve with a long service life comprises a valve body 1, a liquid outlet pipe 10 is communicated with the right side of the valve body 1, a liquid inlet pipe 6 is communicated with the left side of the valve body 1, one side of the liquid inlet pipe 6 and one side of the liquid outlet pipe 10 far away from the valve body 1 are both fixedly connected with a connecting flange 5, a mounting hole is formed in the surface of the connecting flange 5, the connecting pipeline and the valve body 1 can be connected more conveniently by a user through the use of the connecting flange 5, the operation and the use of the user are convenient, a driving screw 7 is connected to the inner cavity of the valve body 1 in a threaded manner, a driving disc 8 is fixedly connected to the top of the driving screw 7, a first protective coating 9 is coated on the surface of the driving screw 7, the first protective coating 9 comprises a wear-resistant coating 12 and a dacromet coating 13, the wear-resistant coating 12 is positioned at the top, through the use of the wear-resistant coating 12, the phenomenon that the service life of the driving screw 7 is affected by abnormal wear when the driving screw 7 rotates can be effectively avoided, the service life of the driving screw 7 is prolonged, through the use of the Dacromet coating 13, the phenomenon that the service life of the driving screw 7 is affected by corrosion when the driving screw 7 is used can be effectively avoided, the surface of the valve body 1 is coated with the second protective coating 11, the second protective coating 11 comprises the protective paint surface 14 and the corrosion-resistant coating 15, the protective paint surface 14 is positioned on the surface of the corrosion-resistant coating 15, the corrosion-resistant coating 15 is positioned on the outer surface of the valve body 1, through the use of the protective paint surface 14 and the corrosion-resistant coating 15, the phenomenon that the valve body 1 is exposed outside for a long time and is affected by corrosion can be effectively avoided, the service life of the valve body 1 is ensured, the bottom of the valve, locating hole 4 has all been seted up to the both sides on mounting panel 3 surface, through mounting panel 3 and locating hole 4's use, can facilitate the use more and install the operation, convenient to use person's installation and use to equipment.
When the valve is used, the wear-resistant coating 12 is made of a ceramic particle coating, the phenomenon that the use of the drive screw 7 is influenced by abnormal wear can be effectively avoided by using the wear-resistant coating 12, the service life of the drive screw 7 is prolonged, the phenomenon that the service life of the drive screw 7 is influenced by corrosion can be effectively avoided by using the Dacromet coating 13, the phenomenon that the service life of the drive screw 7 is influenced by corrosion can be effectively avoided by using the corrosion-resistant coating 15, the valve body 1 is effectively prevented from being exposed outside for a long time and being influenced by corrosion, the service life of the valve body 1 is ensured, the valve can achieve the function of long service life by matching the structure, the problem that the valve in the existing market does not have the function of long service life is solved, and the phenomenon that the valve is easy to wear due to frequent opening and closing in the use process is solved, influence the sealed effect of valve, receive the operation environment influence simultaneously, valve surface easily receives the corruption, causes to rust the problem that influences life, is fit for using widely.
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 (5)
1. A long service life's valve, includes valve body (1), its characterized in that: the right side intercommunication of valve body (1) has drain pipe (10), the left side intercommunication of valve body (1) has feed liquor pipe (6), the inner chamber threaded connection of valve body (1) has drive screw (7), the top fixedly connected with driving-disc (8) of drive screw (7), first protective coating (9) have been paintd on the surface of drive screw (7), first protective coating (9) are including wear-resistant coating (12) and reach Crow coating (13), second protective coating (11) have been paintd on the surface of valve body (1), second protective coating (11) are including protection finish (14) and corrosion-resistant coating (15), the bottom fixedly connected with of valve body (1) connects foundry goods (2).
2. A long-life valve according to claim 1, wherein: the liquid inlet pipe (6) and the liquid outlet pipe (10) are fixedly connected with a connecting flange (5) on one side far away from the valve body (1), and mounting holes are formed in the surface of the connecting flange (5).
3. A long-life valve according to claim 1, wherein: the bottom fixedly connected with mounting panel (3) of connecting foundry goods (2), locating hole (4) have all been seted up to the both sides on mounting panel (3) surface.
4. A long-life valve according to claim 1, wherein: the wear resistant coating (12) is located at the top of the Dacromet coating (13), the Dacromet coating (13) being located at the outer surface of the drive screw (7).
5. A long-life valve according to claim 1, wherein: the protective paint surface (14) is positioned on the surface of the corrosion-resistant coating (15), and the corrosion-resistant coating (15) is positioned on the outer surface of the valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020983131.7U CN212480276U (en) | 2020-06-02 | 2020-06-02 | Valve with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020983131.7U CN212480276U (en) | 2020-06-02 | 2020-06-02 | Valve with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212480276U true CN212480276U (en) | 2021-02-05 |
Family
ID=74446608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020983131.7U Expired - Fee Related CN212480276U (en) | 2020-06-02 | 2020-06-02 | Valve with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212480276U (en) |
-
2020
- 2020-06-02 CN CN202020983131.7U patent/CN212480276U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 Termination date: 20210602 |