CN216812941U

CN216812941U - Low resistance valve structure convenient to installation

Info

Publication number: CN216812941U
Application number: CN202122675274.9U
Authority: CN
Inventors: 芮荣军; 朱彭巍
Original assignee: Shenzhen Guanghe Xing Industrial Development Co ltd
Current assignee: Shenzhen Guanghe Xing Industrial Development Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-06-24
Anticipated expiration: 2031-11-03

Abstract

The application relates to the technical field of valve structures, and discloses a low resistance valve structure convenient to installation, including valve body, spheroid and valve rod, the spheroid is located inside the valve body, the valve rod movably run through this valve body and with the spheroid is connected, the spheroid outside has the baffle, the baffle is fixed in the spheroid surface, slide has between the baffle, the slide with the spheroid is connected, just the slide with the valve body contact, the inside spout that has of valve body, the spout is seted up in the valve body is inboard, the spout inboard has the standing groove, the standing groove is seted up in the spout inboard, the standing groove is inside to have supplementary ball, through the low resistance valve structure convenient to installation that this application provided, can block water, and for ordinary valve structure, the valve structure that this application provided possesses and can reduce spheroid pivoted resistance, and can also be convenient for advantages such as the installation to the valve.

Description

Low resistance valve structure convenient to installation

Technical Field

The application relates to the technical field of valve structures, in particular to a low-resistance valve structure convenient to install.

Background

Valves are fittings for pipes that are used to open and close the pipe, control the flow direction, regulate and control the parameters of the transport medium (temperature, pressure and flow). According to the function, the valve can be divided into a shut-off valve, a check valve, a regulating valve and the like, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.

Ball valve, the open-close piece (ball) is driven by the valve rod and rotates around the axis of the ball valve. The hard seal V-shaped ball valve can also be used for regulating and controlling fluid, wherein a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the build-up welding hard alloy have strong shearing force, and the hard seal V-shaped ball valve is particularly suitable for media containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the switching of the flow direction of the medium on the pipeline, and can close any channel to connect the other two channels. The valve should be generally installed horizontally in the pipeline. The ball valve is divided into the following parts according to the driving mode: pneumatic ball valves, electric ball valves, manual ball valves.

Inside spheroid of current ball valve all contacts with the valve body, and the area of contact at pivoted in-process spheroid and valve body is more to lead to the turning resistance of ball valve great, need consume great power and rotate the valve rod and just can open the valve, and when using, most valve installations are the bolt and connect, comparatively troublesome consumption time when installation and dismantlement.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the application provides a low resistance valve structure convenient to installation, possess and can reduce spheroid pivoted resistance, and can also be convenient for to advantages such as valve installation, be used for solving among the prior art inside spheroid of ball valve all with the valve body contact, it is more with the area of contact of valve body at the pivoted in-process spheroid, thereby lead to the rotation resistance of ball valve great, need consume great strength and rotate the valve rod and just can open the valve, and when using, most valve installations are the bolt and connect, comparatively trouble consumption time's problem when installation and dismantlement.

(II) technical scheme

The application provides the following technical scheme: the utility model provides a low resistance valve structure convenient to installation, includes valve body, spheroid and valve rod, the spheroid is located inside the valve body, the valve rod movably run through this valve body and with the spheroid is connected, the spheroid outside has the baffle, the baffle is fixed in the spheroid surface, the slide has between the baffle, the slide with the spheroid is connected, just the slide with the valve body contact, the inside spout that has of valve body, the spout is seted up in the valve body is inboard, the spout inboard has the standing groove, the standing groove is seted up in the spout is inboard, standing groove inside has supplementary ball, supplementary ball with the valve body contact.

Through the low resistance valve structure convenient to installation that this application provided, can block water, and for ordinary valve structure, the valve structure that this application provided possesses can reduce spheroid pivoted resistance, and can also be convenient for to advantages such as valve installation, be used for solving among the prior art inside spheroid of ball valve all with the valve body contact, the area of contact at pivoted in-process spheroid and valve body is more, thereby the rotation resistance that leads to the ball valve is great, need consume great strength rotation valve rod and just can open the valve, and when using, most valve installations are the bolt and connect, comparatively trouble consumption time's problem when installation and dismantlement.

In a possible embodiment, the slide plate is located inside the chute and in contact with the valve body, and the auxiliary ball is able to be in contact with the slide plate, the auxiliary ball being able to rotate inside the resting groove.

In a possible embodiment, the ball is rotatable relative to the valve body and the diaphragm is in contact with the valve body.

Through setting up slide and baffle, can reduce the resistance between spheroid and the valve body when guaranteeing to seal between spheroid and the valve body, and can guarantee that the condition that can not appear leaking in the use reduces the area of contact between spheroid and the valve body and reduces pivoted resistance, in other words, can reduce the material that the spheroid used, guarantees spheroidal sealing stability simultaneously.

In a possible embodiment, the valve body outside has the mounting panel, U type groove has been seted up to the mounting panel, U type inslot has the bolt, the bolt with the mounting panel contact, the mounting panel inboard has the clamp plate, the clamp plate with the valve body is connected, the valve body is inside to have the hydraulic pressure pipe, the hydraulic pressure pipe with the valve body is connected, the both ends of hydraulic pressure pipe are connected with spacing pipe and adjustable ring respectively.

In a possible embodiment, the adjusting ring and the limit tube are both movable relative to the valve body, and the limit tube is located inside the valve body.

Can be convenient for promote spacing pipe through setting up hydraulic pressure pipe and remove to form pegging graft with the pipeline that links, and then can guarantee the sealed between valve body and the pipeline in the use, avoid appearing the condition of revealing, and because the setting of mounting panel, so when installing and dismantling, need not all lift off the bolt and can accomplish the dismouting, reduced the required time of dismouting.

In a possible embodiment, the pressure plate is in contact with the adjusting ring and can be pivoted relative to the valve body.

In a possible embodiment, the bolt is in contact with the pressure plate, and the bolt can drive the pressure plate to swing.

Compared with the prior art, the application provides a low resistance valve structure convenient to installation, possesses following beneficial effect:

1. this application can reduce the resistance between spheroid and the valve body when guaranteeing to seal between spheroid and the valve body through setting up slide and baffle, and can guarantee the condition that can not appear leaking in the use, reduces the area of contact between spheroid and the valve body and reduces pivoted resistance, in other words, can reduce the material that the spheroid used, guarantees spheroidal sealing stability simultaneously.

2. This application can be convenient for promote spacing pipe through setting up hydraulic pressure pipe and remove to form pegging graft with the pipeline that links, and then can guarantee the sealed between valve body and the pipeline in the use, avoid appearing the condition of revealing, and because the setting of mounting panel, so when installing and dismantling, need not totally lift off the bolt and can accomplish the dismouting, reduced the required time of dismouting.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a low resistance valve structure that is easy to install according to the present application;

FIG. 2 is a cross-sectional view of a low resistance valve structure provided herein for ease of installation;

FIG. 3 is a schematic diagram of a ball structure of a low resistance valve structure provided herein for ease of installation;

FIG. 4 is an enlarged partial view of a low resistance valve structure provided herein for ease of installation;

FIG. 5 is a side view of the mounting plate of a low resistance valve structure provided herein for ease of installation.

Wherein: 1 valve body, 2 spheroid, 3 valve rods, 4 slide, 5 baffles, 6 auxiliary balls, 7 mounting panels, 8 hydraulic pressure pipes, 9 clamp plates, 10 bolts, 11 spacing pipes, 12 adjustable rings.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

As shown in fig. 1-5, the application provides a low resistance valve structure convenient to installation, including valve body 1, spheroid 2 and valve rod 3, spheroid 2 is located inside valve body 1, valve rod 3 runs through this valve body 1 and is connected with spheroid 2 movably, 2 outsides of spheroid have baffle 5, baffle 5 is fixed in 2 surfaces of spheroid, slide 4 has between the baffle 5, slide 4 is connected with spheroid 2, and slide 4 and valve body 1 contact, the inside spout that has of valve body 1, the spout is seted up in 1 inboards of valve body, the spout inboard has the standing groove, the standing groove is seted up in the spout inboard, the inside supplementary ball 6 that has of standing groove, supplementary ball 6 and valve body 1 contact.

Through the low resistance valve structure convenient to installation that this application provided, can block water, and for ordinary valve structure, the valve structure that this application provided possesses and can reduce 2 pivoted resistances of spheroid, and can also be convenient for to advantages such as valve installation, be used for solving among the prior art inside spheroid 2 of ball valve all with 1 contact of valve body, area of contact at pivoted in-process spheroid 2 and valve body 1 is more, thereby it is great to lead to the rotational resistance of ball valve, need consume great strength and rotate valve rod 3 and just can open the valve, and when using, most valve installations are bolt 10 and connect, comparatively trouble consumption time's problem when installation and dismantlement.

In a possible embodiment, the slide 4 is located inside the chute and in contact with the valve body 1, and the auxiliary ball 6 can be in contact with the slide 4, the auxiliary ball 6 being able to rotate inside the chute.

In a possible embodiment, the ball 2 can rotate relative to the valve body 1, and the diaphragm 5 is in contact with the valve body 1.

Through setting up slide 4 and baffle 5, can reduce the resistance between spheroid 2 and the valve body 1 when guaranteeing to seal between spheroid 2 and the valve body 1, and can guarantee that the condition of leaking can not appear in the use, reduce the area of contact between spheroid 2 and the valve body 1 and reduce pivoted resistance, in other words, can reduce the material that spheroid 2 used, guarantee spheroid 2's sealing stability simultaneously.

In a possible embodiment, the mounting panel 7 has been had in the valve body 1 outside, and U type groove has been seted up to mounting panel 7, and U type inslot has bolt 10, and bolt 10 and mounting panel 7 contact have the clamp plate 9 in the mounting panel 7 inboard, and clamp plate 9 is connected with

valve body

1, and 1 insides of valve body have hydraulic pressure pipe 8, and hydraulic pressure pipe 8 is connected with valve body 1, and the both ends of hydraulic pressure pipe 8 are connected with spacing pipe 11 and adjustable ring 12 respectively.

In a possible embodiment, the adjusting ring 12 and the limit tube 11 are both movable relative to the valve body 1, and the limit tube 11 is located inside the valve body 1.

Can be convenient for promote spacing pipe 11 through setting up hydraulic pressure pipe 8 and remove to form pegging graft with the pipeline that links, and then can guarantee the sealed between valve body 1 and the pipeline in the use, avoid appearing the condition of revealing, and because the setting of mounting panel 7, so when installing and dismantling, need not all lift off bolt 10 and can accomplish the dismouting, reduced the required time of dismouting.

In a possible embodiment, the pressure plate 9 is in contact with the adjusting ring 12, and the pressure plate 9 can be swiveled relative to the valve body 1.

In one possible embodiment, the bolts 10 are in contact with the pressure plate 9, and the bolts 10 can bring the pressure plate 9 into oscillation.

In addition this application still provides a low resistance valve structure's convenient to installation application method, when using, bolt 10 is not hard up to be connected with other bodys, later put into between the bolt 10 with mounting panel 7, screw up bolt 10, bolt 10 promotes the swing of clamp plate 9, make clamp plate 9 promote adjustable ring 12, thereby adjustable ring 12 promotes hydraulic pressure pipe 8, release spacing pipe 11, when the spheroid 2 of inside rotates, slide 4 and baffle 5 and valve body 1 contact, thereby reduce spheroid 2 and valve body 1 contact, supplementary ball 6 assists slide 4 to rotate when rotating.

Although embodiments of the present application 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 the embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The technical solutions in the present application will be clearly and completely described below with reference to the accompanying drawings in the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.

Claims

1. The utility model provides a low resistance valve structure convenient to installation, includes valve body (1), spheroid (2) and valve rod (3), its characterized in that: the ball body (2) is located inside the valve body (1), the valve rod (3) movably penetrates through the valve body (1) and is connected with the ball body (2), a partition plate (5) is arranged on the outer side of the ball body (2), the partition plate (5) is fixed on the outer surface of the ball body (2), a sliding plate (4) is arranged between the partition plates (5), the sliding plate (4) is connected with the ball body (2), the sliding plate (4) is in contact with the valve body (1), a sliding groove is formed inside the valve body (1), the sliding groove is formed inside the valve body (1), a placing groove is formed inside the sliding groove, the placing groove is formed inside the sliding groove, an auxiliary ball (6) is formed inside the placing groove, and the auxiliary ball (6) is in contact with the valve body (1).

2. A low resistance valve structure for ease of installation according to claim 1 wherein: the sliding plate (4) is located in the sliding groove and is in contact with the valve body (1), the auxiliary ball (6) can be in contact with the sliding plate (4), and the auxiliary ball (6) can rotate inside the placing groove.

3. A low resistance valve structure for ease of installation according to claim 1 wherein: the ball (2) can rotate relative to the valve body (1), and the partition plate (5) is in contact with the valve body (1).

4. A low resistance valve arrangement for easy installation according to claim 1 wherein: the valve body (1) outside has mounting panel (7), U type groove has been seted up in mounting panel (7), U type inslot has bolt (10), bolt (10) with mounting panel (7) contact, mounting panel (7) inboard has clamp plate (9), clamp plate (9) with valve body (1) are connected, valve body (1) inside has hydraulic pressure pipe (8), hydraulic pressure pipe (8) with valve body (1) are connected, the both ends of hydraulic pressure pipe (8) are connected with spacing pipe (11) and adjustable ring (12) respectively.

5. A low resistance valve structure of claim 4 wherein: the adjusting ring (12) and the limiting pipe (11) can move relative to the valve body (1), and the limiting pipe (11) is located inside the valve body (1).

6. A low resistance valve structure of claim 4 wherein: the pressure plate (9) is in contact with the adjusting ring (12), and the pressure plate (9) can swing relative to the valve body (1).

7. A low resistance valve structure for ease of installation according to claim 6 wherein: the bolt (10) is in contact with the pressure plate (9), and the bolt (10) can drive the pressure plate (9) to swing.