CN213900213U - Valve connector - Google Patents
Valve connector Download PDFInfo
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- CN213900213U CN213900213U CN202022532945.1U CN202022532945U CN213900213U CN 213900213 U CN213900213 U CN 213900213U CN 202022532945 U CN202022532945 U CN 202022532945U CN 213900213 U CN213900213 U CN 213900213U
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- connector
- valve
- connector body
- sealing
- utility
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Abstract
The utility model relates to an improve holistic sealed effect, increase of service life's valve connector, include: the side wall of the connector body is encircled to form a channel, and the channel penetrates through the connector body; the connector comprises a connector body and is characterized in that a clamping portion is arranged in the middle of the connector body, and a bendable bending piece is arranged on one side of the clamping portion. The valve connector of the utility model utilizes the first sealing part and the second sealing part to conveniently connect the pipeline and the valve, and the bending piece exerts pressure on the second sealing part after bending, thereby improving the sealing performance; the utility model provides the high stability of being connected between needle and the valve connector can not appear not hard up, has improved the joint strength and the increase of service life of valve.
Description
Technical Field
The utility model relates to the technical field of valves, especially, relate to an improve holistic sealed effect, increase of service life's valve connector.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, etc. according to the material. The sealing performance of the valve refers to the capability of each sealing part of the valve for preventing medium leakage, and is the most important technical performance index of the valve. The sealing part of the valve has three parts: the contact part between the opening and closing piece and the two sealing surfaces of the valve seat; the matching part of the packing, the valve rod and the packing box; the valve body is connected with the valve cover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be convenient for connect, improve holistic sealed effect, increase of service life's valve connector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a valve connector comprising:
the side wall of the connector body is encircled to form a channel, and the channel penetrates through the connector body; the connector comprises a connector body and is characterized in that a clamping portion is arranged in the middle of the connector body, and a bendable bending piece is arranged on one side of the clamping portion.
As a preferred embodiment of the present invention, the connector body further includes a first sealing portion and a second sealing portion.
As a preferred scheme of the utility model, the lateral wall of connector main part and along the axial setting of connector main part are located to first sealing, first sealing is located the entrance side of passageway.
As a preferred scheme of the utility model, the lateral wall of connector main part and along the axial setting of connector main part are located to the second sealing, the second sealing is close to the outlet side of passageway.
As a preferred scheme of the utility model, block portion is fixed with the connector body through first sealing and second sealing.
As a preferred embodiment of the present invention, a sealing ring is disposed between the first sealing portion and the engaging portion.
As an optimized proposal of the utility model, the channel is arranged in coincidence with the axial lead of the connector main body.
As a preferable aspect of the present invention, the cross section of the engaging portion is a regular polygon.
As an optimized proposal of the utility model, the bending piece is provided with a through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the valve connector of the utility model utilizes the first sealing part and the second sealing part to conveniently connect the pipeline and the valve, and the bending piece exerts pressure on the second sealing part after bending, thereby improving the sealing performance; the utility model provides the high stability of being connected between needle and the valve connector can not appear not hard up, has improved the joint strength and the increase of service life of valve.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a sectional view of the utility model after bending.
In the figure, 1, a connector body; 2. a channel; 3. a fastening part; 4. bending a piece; 5. a first seal portion; 6. a second seal portion; 7. a seal ring; 8. and a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "parallel," "perpendicular," and the like do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.
In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning 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.
Referring to fig. 1 and 2, the utility model provides a valve connector, which comprises a connector body 1, wherein the side wall of the connector body 1 is enclosed into a channel 2, and the channel 2 penetrates through the connector body 1; a clamping part 3 is arranged in the middle of the connector body 1, and a bendable bending piece 4 is arranged on one side of the clamping part 3; the bending piece 4 can be bent upwards by 90 degrees, the end part of the bending piece 4 is provided with a through hole 9, and the through hole 9 can be connected with the valve cap by a connecting belt, so that the stability of the valve connector is improved; the axial leads of the channel 2 and the connector main body 1 are superposed.
The first sealing part 5 is arranged on the outer side wall of the connector main body 1 and is arranged along the axial direction of the connector main body 1, and the first sealing part 5 is positioned on the inlet side of the channel; the second sealing part 6 is arranged on the outer side wall of the connector main body 1 and is arranged along the axial direction of the connector main body 1, and the second sealing part 6 is close to the outlet side of the channel. A seal ring 7 is provided between the first seal portion 5 and the engagement portion 3 to improve the sealing property between the engagement portion 3 and the connector body 1.
The cross section of the engaging portion 3 is a regular polygon, in this embodiment, a regular hexagon.
The valve connector of the utility model utilizes the first sealing part and the second sealing part to conveniently connect the pipeline and the valve, and the bending piece exerts pressure on the second sealing part after bending, thereby improving the sealing performance; the utility model provides the high stability of being connected between needle and the valve connector can not appear not hard up, has improved the joint strength and the increase of service life of valve.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A valve connector, comprising:
the side wall of the connector body is encircled to form a channel, and the channel penetrates through the connector body; the connector comprises a connector body and is characterized in that a clamping portion is arranged in the middle of the connector body, and a bendable bending piece is arranged on one side of the clamping portion.
2. The valve connector of claim 1, wherein the connector body further comprises a first seal and a second seal.
3. The valve connector of claim 2, wherein the first sealing portion is disposed on an outer side wall of the connector body and along an axial direction of the connector body, and the first sealing portion is located on an inlet side of the passage.
4. The valve connector of claim 2, wherein the second sealing portion is disposed on an outer sidewall of the connector body and along an axial direction of the connector body, and the second sealing portion is close to an outlet side of the passage.
5. A valve connector according to claim 3, wherein the engagement portion is secured to the connector body by the first and second sealing portions.
6. The valve connector of claim 5, wherein a sealing ring is disposed between the first sealing portion and the engaging portion.
7. A valve connector according to claim 1, wherein the passage is coincident with the axis of the connector body.
8. The valve connector of claim 1, wherein the cross-section of the engaging portion is a regular polygon.
9. The valve connector of claim 1, wherein the bending member has a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022532945.1U CN213900213U (en) | 2020-11-05 | 2020-11-05 | Valve connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022532945.1U CN213900213U (en) | 2020-11-05 | 2020-11-05 | Valve connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213900213U true CN213900213U (en) | 2021-08-06 |
Family
ID=77117090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022532945.1U Active CN213900213U (en) | 2020-11-05 | 2020-11-05 | Valve connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213900213U (en) |
-
2020
- 2020-11-05 CN CN202022532945.1U patent/CN213900213U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |