CN215763362U - Screw thread type copper gate valve - Google Patents
Screw thread type copper gate valve Download PDFInfo
- Publication number
- CN215763362U CN215763362U CN202122016250.2U CN202122016250U CN215763362U CN 215763362 U CN215763362 U CN 215763362U CN 202122016250 U CN202122016250 U CN 202122016250U CN 215763362 U CN215763362 U CN 215763362U
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- valve
- cover
- valve body
- flashboard
- rod
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Abstract
The utility model discloses a screw thread type copper gate valve in the technical field of gate valves, which comprises a valve body and a valve core, wherein the valve body is of a cavity structure, the valve core is arranged in the valve body, the valve body comprises a valve cover and a threaded cover, the valve cover is fixedly arranged on the valve body through threads, the threaded cover is arranged on the upper portion of the valve cover, the valve core comprises a valve rod and a flashboard, the flashboard is arranged in the valve body, one end of the valve rod is fixedly connected with the flashboard, the other end of the valve rod penetrates through the valve cover in a sealing mode, and all components are fixedly connected through the threads, so that the valve rod is convenient to disassemble, and the maintenance is facilitated. The valve body, the valve cover, the valve rod and the flashboard are all made of metal copper materials, so that the valve body, the valve cover, the valve rod and the flashboard have the effects of corrosion resistance and durability, and the components are fixedly connected through threads, so that the valve rod is convenient to disassemble, and the valve body, the valve cover, the valve rod and the flashboard are beneficial to maintenance.
Description
Technical Field
The utility model relates to the technical field of gate valves, in particular to a screw thread type copper gate valve.
Background
The gate valve is a flashboard of an opening and closing part, and the movement direction of the flashboard is vertical to the fluid direction, so that the purpose of opening and closing the gate valve is achieved. However, the valve rod is made of metal materials, and the valve rod is soaked in water for a long time, so that the internal structure of the valve rod is easy to rust.
Based on the above, the utility model designs a screw thread type copper gate valve to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a screw thread type copper gate valve, which aims to solve the problems that a valve rod proposed in the background art is made of a metal material, the valve rod is soaked in water for a long time, and the internal structure of the valve rod is easy to rust.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a screw thread formula copper gate valve, includes valve body and case, the valve body is the cavity structure, the case sets up in the valve body, the valve body includes valve gap and screw thread lid, the valve gap passes through screw thread fixed mounting on the valve body, the screw thread lid sets up on valve gap upper portion, the case includes valve rod and flashboard, the flashboard sets up in the valve body, the one end and the flashboard fixed connection of valve rod, the other end of valve rod is sealed to be passed the valve gap, passes through screw thread fixed connection between each subassembly, makes things convenient for the dismantlement of valve rod, does benefit to the maintenance.
As a further scheme of the utility model, the top of the valve rod is provided with a hand wheel which is fixedly arranged on the valve rod through a bolt, and the opening and closing process of the gate valve is very convenient through the hand wheel.
As a further scheme of the utility model, the valve cover is provided with a fixing ring, the inner wall of the top of the valve cover is provided with threads, and the valve rod is rotatably connected with the valve cover through the threads.
As a further scheme of the utility model, a sealing gasket is arranged between the valve cover and the valve body, and the sealing gasket is made of rubber.
As a further scheme of the utility model, the valve body, the valve cover, the valve rod and the flashboard are all made of metal copper materials, and the valve body, the valve cover, the valve rod and the flashboard are all made of metal copper materials, so that the valve has the effects of corrosion resistance and durability.
As a further scheme of the utility model, a valve seat is arranged in the valve body, and threads are arranged on the inner walls of two ends of the valve body.
Compared with the prior art, the utility model has the beneficial effects that:
the valve body, the valve cover, the valve rod and the flashboard are all made of metal copper materials, so that the valve body, the valve cover, the valve rod and the flashboard have the effects of corrosion resistance and durability, and the components are fixedly connected through threads, so that the valve rod is convenient to disassemble, and the valve body, the valve cover, the valve rod and the flashboard are beneficial to maintenance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the valve comprises a valve body 1, a valve cover 2, a threaded cover 3, a valve rod 4, a flashboard 5, a hand wheel 6, a fixing ring 7, a sealing gasket 8 and a valve seat 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a screw thread formula copper gate valve, includes valve body 1 and case, valve body 1 is the cavity structure, the case sets up in valve body 1, the valve body includes valve gap 2 and screw thread lid 3, valve gap 2 passes through screw thread fixed mounting on valve body 1, screw thread lid 3 sets up on valve gap 2 upper portion, the case includes valve rod 4 and flashboard 5, flashboard 5 sets up in valve body 1, the one end and the flashboard 5 fixed connection of valve rod 4, the other end of valve rod 4 is sealed to pass valve gap 2.
The top of valve rod 4 is provided with hand wheel 6, hand wheel 6 passes through bolt fixed mounting on valve rod 4.
Be provided with solid fixed ring 7 on the valve gap 2 and be provided with the screw thread on the inner wall of valve gap 2 top, valve rod 4 rotates with valve gap 2 through the screw thread to be connected.
Be provided with sealed pad 8 between valve gap 2 and the valve body 1, sealed pad 8 is the rubber material.
The valve body 1, the valve cover 2, the valve rod 4 and the flashboard 5 are all made of metal copper materials.
The valve body 1 is internally provided with a valve seat 9, and the inner walls of two ends of the valve body 1 are provided with threads.
The working principle is as follows: when the screw thread type copper gate valve works, the flashboard 5 is arranged in the valve body 1, one end of the valve rod 4 is fixedly connected with the flashboard 5, the valve cover 2 is fixedly arranged on the valve body 1 through threads, the other end of the valve rod 4 penetrates through the valve cover 2 in a sealing mode, the threaded cover 3 is arranged on the upper portion of the valve cover 2, and the hand wheel 6 is fixedly arranged on the valve rod 4 through bolts.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a screw thread formula copper gate valve, includes valve body (1) and case, its characterized in that: the improved valve is characterized in that the valve body (1) is of a cavity structure, the valve core is arranged in the valve body (1), the valve body comprises a valve cover (2) and a threaded cover (3), the valve cover (2) is fixedly installed on the valve body (1) through threads, the threaded cover (3) is arranged on the upper portion of the valve cover (2), the valve core comprises a valve rod (4) and a flashboard (5), the flashboard (5) is arranged in the valve body (1), one end of the valve rod (4) is fixedly connected with the flashboard (5), and the other end of the valve rod (4) penetrates through the valve cover (2) in a sealing mode.
2. A threaded copper gate valve according to claim 1 wherein: the top of valve rod (4) is provided with hand wheel (6), hand wheel (6) pass through bolt fixed mounting on valve rod (4).
3. A threaded copper gate valve according to claim 1 wherein: be provided with solid fixed ring (7) on valve gap (2) and be provided with the screw thread on valve gap (2) top inner wall, valve rod (4) are connected through screw thread and valve gap (2) rotation.
4. A threaded copper gate valve according to claim 1 wherein: be provided with sealed pad (8) between valve gap (2) and valve body (1), sealed pad (8) are the rubber material.
5. A threaded copper gate valve according to claim 1 wherein: the valve body (1), the valve cover (2), the valve rod (4) and the flashboard (5) are all made of metal copper materials.
6. A threaded copper gate valve according to claim 1 wherein: the valve is characterized in that a valve seat (9) is arranged in the valve body (1), and threads are arranged on the inner walls of the two ends of the valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016250.2U CN215763362U (en) | 2021-08-25 | 2021-08-25 | Screw thread type copper gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016250.2U CN215763362U (en) | 2021-08-25 | 2021-08-25 | Screw thread type copper gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215763362U true CN215763362U (en) | 2022-02-08 |
Family
ID=80078629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122016250.2U Active CN215763362U (en) | 2021-08-25 | 2021-08-25 | Screw thread type copper gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215763362U (en) |
-
2021
- 2021-08-25 CN CN202122016250.2U patent/CN215763362U/en active Active
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| GR01 | Patent grant |