CN214617858U

CN214617858U - Valve plate convenient to installation

Info

Publication number: CN214617858U
Application number: CN202023311413.1U
Authority: CN
Inventors: 周江明
Original assignee: Shanghai Juliyuan Fluid Technology Co ltd
Current assignee: Shanghai Juliyuan Fluid Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-05
Anticipated expiration: 2030-12-30

Abstract

The utility model provides a valve plate convenient to installation belongs to valve technical field. The valve plate convenient to mount comprises a valve plate body, a connecting base and a locking mechanism. The utility model discloses a valve plate body, including valve plate body, sealing pad, connection rib plate bottom and valve plate body top surface fixed connection, the sealed slope of week side of valve plate body sets up, the valve plate body top surface is seted up flutedly, connection base includes sleeve post and connection rib plate, sleeve post bottom with valve plate body top surface fixed connection, sleeve post bottom is located in the recess, connection rib plate bottom with valve plate body top surface fixed connection, the connection rib plate opposite side with connection rib plate bottom week side fixed connection, sleeve post top is provided with the external screw thread, locking mechanical system includes first retaining ring and the lantern ring, first retaining ring inboard with valve rod bottom outside fixed connection. The utility model discloses be convenient for install and dismantle the valve plate of valve, the convenience is maintained the valve, has not only reduced the manpower, has also saved the time.

Description

Valve plate convenient to installation

Technical Field

The utility model relates to the technical field of valves, particularly, relate to a valve plate convenient to installation.

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 is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve plate is a key part of valves such as a gate valve, a stop valve and the like, plays a vital role in interception, and is easy to damage due to the fact that the valve plate is often impacted by water flow, and time and labor are consumed in maintenance and replacement.

In order to solve the above problems, a valve plate convenient to mount is provided.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a valve plate convenient to installation aims at improving because the valve plate often receives the impact of rivers and easily receives the damage, and the problem hard consuming time is changed in the maintenance.

The utility model discloses a realize like this:

the utility model provides a valve plate convenient to installation, including the valve plate body, connection base and locking mechanical system.

The periphery of the valve plate body is fixedly connected with a sealing gasket, one side of the sealing gasket is obliquely arranged, and the top surface of the valve plate body is provided with a groove.

The connecting base comprises a sleeve column and a connecting rib plate, the bottom of the sleeve column is fixedly connected with the top surface of the valve plate body, the bottom of the sleeve column is located in the groove, the bottom of the connecting rib plate is fixedly connected with the top surface of the valve plate body, the other side of the connecting rib plate is fixedly connected with the bottom of the connecting rib plate in the circumferential direction, external threads are arranged at the top of the sleeve column, and a valve rod is connected inside the sleeve column.

Locking mechanical system includes first retaining ring and the lantern ring, first retaining ring inboard with valve rod bottom outside fixed connection, the inside internal thread that is provided with of lantern ring, the interior bottom of lantern ring with cover barrel top threaded connection, the top in the lantern ring with the laminating of first retaining ring top surface.

In an embodiment of the present invention, the outer side of the sealing gasket is provided with a wear-resistant layer, and the wear-resistant layer covers the outer side of the sealing gasket.

In an embodiment of the present invention, the connecting rib is located inside the groove.

The utility model discloses an in the embodiment, valve plate body bottom streamline piece, the streamline piece with valve plate body bottom fixed connection.

The utility model discloses an in one embodiment, connection gusset one end is provided with first connecting block, first connecting block respectively with connection gusset with valve plate body top surface fixed connection.

The utility model discloses an in one embodiment, connection gusset one end is provided with the second connecting block, just the second connecting block with valve plate body top surface with cover barrel column bottom week side fixed connection.

In an embodiment of the present invention, the connecting rib plate is provided with at least six.

The utility model discloses an in one embodiment, the inside lubricant film that is provided with of cover barrel, the lubricant film with the valve rod bottom corresponds the setting.

In an embodiment of the present invention, the sleeve ring includes a second retaining ring and a sleeve body, the second retaining ring is outside fixed connected to the top of the sleeve body, the bottom of the sleeve body is screwed to the top of the sleeve column.

The utility model discloses an in the embodiment, streamline piece bottom is provided with the ice-breaking awl, the ice-breaking awl top with streamline piece bottom fixed connection.

The utility model has the advantages that: the utility model discloses a valve plate convenient to installation that above-mentioned design obtained, during the use, wear the valve rod of valve in the cover barrel post, then the rotatory lantern ring makes the interior top of the lantern ring support first retaining ring, make cover barrel post and the lantern ring and first retaining ring fixed connection, thereby make valve plate body and valve rod fixed connection, when dismantling the valve plate body, the reverse rotation lantern ring, and remove the valve rod, make the valve plate body seal up the valve body water inlet through setting up sealed the pad, it is firm to make cover barrel post and valve plate body coupling through setting up the connection gusset. The utility model discloses be convenient for install and dismantle the valve plate of valve, the convenience is maintained the valve, has not only reduced the manpower, has also saved the time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a valve plate mounting structure for easy mounting according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a valve plate connecting base portion for easy installation according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a portion of a valve plate locking mechanism for easy installation according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a lantern ring portion of a valve plate convenient to mount according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a valve plate body portion of the valve plate convenient to mount according to an embodiment of the present invention.

In the figure: 100-a valve plate body; 110-a gasket; 111-a wear resistant layer; 120-grooves; 130-flow line block; 131-an ice-breaking cone; 200-a connection base; 210-a sleeve column; 211-a valve stem; 212-a lubricating layer; 220-connecting the rib plates; 221-a first connection block; 222-a second connection block; 300-a locking mechanism; 310-a first collar; 320-a collar; 321-a second retaining ring; 322-sleeve body.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

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 work 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a valve plate for easy installation includes a valve plate body 100, a connection base 200, and a locking mechanism 300.

Referring to fig. 1, 2, 3 and 5, a sealing gasket 110 is fixedly connected to the periphery of a valve plate body 100, one side of the sealing gasket 110 is obliquely arranged, a wear-resistant layer 111 is arranged on the outer side of the sealing gasket 110, the wear-resistant layer 111 covers the outer side of the sealing gasket 110, the wear-resistant layer 111 can be made of high-strength rubber, the service life of the sealing gasket 110 is prolonged, the sealing service life of the valve is prolonged, a groove 120 is formed in the top surface of the valve plate body 100, a streamline block 130 is arranged at the bottom of the valve plate body 100, the streamline block 130 is fixedly connected with the bottom of the valve plate body 100, the streamline block 130 is arranged to weaken water flow and directly impact the valve plate body 100, an ice breaking cone 131 is arranged at the bottom of the streamline block 130, the top of the ice breaking cone 131 is fixedly connected with the bottom of the streamline block 130, and the ice breaking cone 131 is arranged to facilitate breaking ice blocks when the surface of a water body is frozen.

Referring to fig. 1, 2 and 3, the connection base 200 includes a sleeve column 210 and a connection rib plate 220, the bottom of the sleeve column 210 is fixedly connected to the top surface of the valve plate body 100, the bottom of the sleeve column 210 is located in the groove 120, a lubrication layer 212 is disposed inside the sleeve column 210, the lubrication layer 212 is disposed corresponding to the bottom of the valve rod 211, the valve rod 211 is conveniently inserted into the sleeve column 210 by the lubrication layer 212, the bottom of the connection rib plate 220 is fixedly connected to the top surface of the valve plate body 100, the other side of the connection rib plate 220 is fixedly connected to the peripheral side of the bottom of the connection rib plate 220, the connection rib plate 220 is located inside the groove 120, one end of the connection rib plate 220 is provided with a first connection block 221, the first connection block 221 is respectively fixedly connected to the connection rib plate 220 and the top surface of the valve plate body 100, one end of the connection rib plate 220 is provided with a second connection block 222, the second connection block 222 is fixedly connected to the top surface of the valve plate body 100 and the peripheral side of the bottom of the sleeve column 210, the first connection block 221 and the second connection block 222 are provided to improve the connection stability of the connection rib plate body 220 to the valve plate body 100, the connection rib plate 220 is at least provided with six, the top of the sleeve column 210 is provided with external threads, and the valve rod 211 is connected inside the sleeve column 210.

Referring to fig. 1, 3 and 4, the locking mechanism 300 includes a first retainer ring 310 and a collar 320, the inner side of the first retainer ring 310 is fixedly connected to the outer side of the bottom end of the valve stem 211, an internal thread is provided inside the collar 320, the external thread and the internal thread are correspondingly disposed, the bottom of the collar 320 is in threaded connection with the top of the sleeve column 210, the top of the collar 320 is attached to the top surface of the first retainer ring 310, the collar 320 includes a second retainer ring 321 and a sleeve body 322, the outer side of the second retainer ring 321 is fixedly connected to the top of the sleeve body 322, and the bottom of the sleeve body 322 is in threaded connection with the top of the sleeve column 210.

Specifically, this valve plate convenient to installation's theory of operation: during the use, the valve rod 211 of the valve penetrates into the sleeve cylinder 210, then the sleeve ring 320 is rotated to enable the top in the sleeve ring 320 to abut against the first check ring 310, the sleeve cylinder 210 is fixedly connected with the sleeve ring 320 and the first check ring 310, so that the valve plate body 100 is fixedly connected with the valve rod 211, when the valve plate body 100 is disassembled, the sleeve ring 320 is rotated in the reverse direction, the valve rod 211 is removed, the valve plate body 100 seals and blocks a water inlet of the valve body through the arrangement of the sealing gasket 110, and the sleeve cylinder 210 is fixedly connected with the valve plate body 100 through the arrangement of the connecting rib plate 220. The utility model discloses be convenient for install and dismantle the valve plate of valve, the convenience is maintained the valve, has not only reduced the manpower, has also saved the time.

It should be noted that the specific model specifications of the first retaining ring 310 and the second retaining ring 321 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

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

1. A valve plate convenient for installation is characterized by comprising

The valve plate body (100), a sealing gasket (110) is fixedly connected to the periphery of the valve plate body (100), one side of the sealing gasket (110) is obliquely arranged, and a groove (120) is formed in the top surface of the valve plate body (100);

the connecting base (200), the connecting base (200) comprises a sleeve column (210) and a connecting rib plate (220), the bottom of the sleeve column (210) is fixedly connected with the top surface of the valve plate body (100), the bottom of the sleeve column (210) is located in the groove (120), the bottom of the connecting rib plate (220) is fixedly connected with the top surface of the valve plate body (100), the other side of the connecting rib plate (220) is fixedly connected with the peripheral side of the bottom of the connecting rib plate (220), the top of the sleeve column (210) is provided with external threads, and the sleeve column (210) is internally connected with a valve rod (211);

locking mechanical system (300), locking mechanical system (300) include first retaining ring (310) and lantern ring (320), first retaining ring (310) inboard with valve rod (211) bottom outside fixed connection, the inside internal thread that is provided with of lantern ring (320), the bottom in the lantern ring (320) with sleeve post (210) top threaded connection, the top in the lantern ring (320) with the laminating of first retaining ring (310) top surface.

2. A valve plate easy to install according to claim 1, characterized in that, the outside of the sealing gasket (110) is provided with a wear resistant layer (111), and the wear resistant layer (111) covers the outside of the sealing gasket (110).

3. A valve plate for easy installation according to claim 1, wherein the connecting webs (220) are located inside the recess (120).

4. An easy to install valve plate according to claim 1, wherein the valve plate body (100) has a bottom flow line block (130), and the flow line block (130) is fixedly connected with the bottom of the valve plate body (100).

5. The valve plate convenient to mount according to claim 1, wherein one end of the connecting rib plate (220) is provided with a first connecting block (221), and the first connecting block (221) is fixedly connected with the connecting rib plate (220) and the top surface of the valve plate body (100) respectively.

6. A valve plate convenient to mount according to claim 1, wherein one end of the connecting rib plate (220) is provided with a second connecting block (222), and the second connecting block (222) is fixedly connected with the top surface of the valve plate body (100) and the peripheral side of the bottom of the sleeve column (210).

7. A valve plate for easy mounting according to claim 1, characterized in that said connecting webs (220) are provided with at least six.

8. A valve plate for easy installation according to claim 1, wherein the sleeve column (210) is internally provided with a lubricating layer (212), and the lubricating layer (212) is arranged corresponding to the bottom of the valve rod (211).

9. A valve plate for easy mounting according to claim 1, wherein the collar (320) comprises a second retainer ring (321) and a sleeve body (322), the outer side of the second retainer ring (321) is fixedly connected with the inner top of the sleeve body (322), and the inner bottom of the sleeve body (322) is in threaded connection with the top of the sleeve column (210).

10. A valve plate convenient for installation according to claim 4, characterized in that the bottom of the streamline block (130) is provided with an ice-breaking cone (131), and the top of the ice-breaking cone (131) is fixedly connected with the bottom of the streamline block (130).