CN108644406A - A kind of fixed forging steel ball valve valve handle convenient for user's turn - Google Patents

A kind of fixed forging steel ball valve valve handle convenient for user's turn Download PDF

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Publication number
CN108644406A
CN108644406A CN201810833193.7A CN201810833193A CN108644406A CN 108644406 A CN108644406 A CN 108644406A CN 201810833193 A CN201810833193 A CN 201810833193A CN 108644406 A CN108644406 A CN 108644406A
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CN
China
Prior art keywords
fixed
valve
retainer ring
fixed plate
fixed link
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Granted
Application number
CN201810833193.7A
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Chinese (zh)
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CN108644406B (en
Inventor
钱玉良
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Suzhou Yijia Run Electromechanical Manufacturing Co Ltd
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Suzhou Yijia Run Electromechanical Manufacturing Co Ltd
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Priority to CN201810833193.7A priority Critical patent/CN108644406B/en
Publication of CN108644406A publication Critical patent/CN108644406A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/061Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor knee-joint
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08Details

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

The invention discloses a kind of fixed forging steel ball valve valve handles convenient for user's turn, including control valve, the front of control valve is provided with valve rod, the surface of valve rod is arranged with disk, the surrounding of disk has been fixedly connected with the first fixed link, and side of first fixed link far from disk, which is fixedly connected with, turn-takes.The present invention is by being arranged control valve, valve rod, disk, first fixed link, it turn-takes, first retainer ring, second retainer ring, first fixed plate, second fixed plate, second fixed link, turning handle, first fixed block, second fixed block, third fixed link, tension spring, third retainer ring and spring are used cooperatively, existing valve handle is solved when being rotated to valve, interfere the use of operator, to cause inconvenient problem with use, this is convenient for the fixed forging steel ball valve valve handle of user's turn, has advantage easy to use, it is user-friendly, improve the practicability of valve.

Description

A kind of fixed forging steel ball valve valve handle convenient for user's turn
Technical field
The present invention relates to valve handle technical fields, specially a kind of fixed forging steel ball valve valve convenient for user's turn Door handle.
Background technology
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting Or the functions such as overflow pressure relief, it is used for the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS) Used in various valves, kind and specification are quite various, valve can be used for controlling empty gas and water, steam, various corrosivity be situated between The flowing of the various types fluid such as matter, mud, oil product, liquid metal and radiating medium, valve are also divided into cast iron according to material Valve, cast steel valve, stainless valve, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve are nonstandard customized Valve etc..
Valve is using needing to use valve handle, but existing valve handle interferes operation when being rotated to valve The use of person reduces the practicability of valve to cause phenomenon inconvenient to use.
Invention content
The purpose of the present invention is to provide a kind of fixed forging steel ball valve valve handle convenient for user's turn, the sides of having Just the advantages of using solves existing valve handle when being rotated to valve, interferes the use of operator, to cause Inconvenient problem with use.
To achieve the above object, the present invention provides the following technical solutions:A kind of fixed forged steel convenient for user's turn The front of ball valve valve handle, including control valve, the control valve is provided with valve rod, and the surface of the valve rod is arranged with disk, The surrounding of the disk has been fixedly connected with the first fixed link, and the side of first fixed link far from disk, which is fixedly connected with, to be turned Circle, the surface for turn-taking right side are fixedly connected with the first retainer ring, and the surface of first retainer ring slidably connects the second retainer ring, The first fixed plate is fixedly connected at the top of first retainer ring surface, the bottom on first retainer ring surface is fixedly connected with Two fixed plates are fixedly connected with the second fixed link on the left of second retainer ring surface, and the surface of second fixed link is arranged There are turning handle, the left end of second fixed link to be fixedly connected with the first fixed block, the bottom of second fixed plate is provided with Two fixed blocks, are fixedly connected with third fixed link at the top of second fixed block, and the top of the third fixed link is through the The surface at two fixed plates and the top for extending to the second fixed plate, the third fixed link is arranged with tension spring, the top of the tension spring Portion is fixedly connected with the bottom of the second fixed plate, is fixedly connected at the top of the bottom of the tension spring and the second fixed block.
Preferably, the surface of second fixed link is fixedly connected with third retainer ring, the surface set of second fixed link Equipped with spring, the spring is located between the right side and the right side of turning handle inner wall of third retainer ring, and the inside of the turning handle offers The sliding slot that cooperation spring and third retainer ring use.
Preferably, the card slot that cooperation third fixed link uses is offered on the left of second retainer ring bottom.
Preferably, first fixed plate and the second fixed plate are a quarter cylinder, first fixed plate and The front of two fixed plates and left side are plane.
Preferably, the surface of the valve rod is provided with screw thread, and the front surface of the valve rod is threaded with nut.
Preferably, the right side of the turning handle is flexibly connected with the first fixed plate and the second fixed plate, second retainer ring position Between the first fixed plate and the second fixed plate.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention is by being arranged control valve, valve rod, disk, the first fixed link, turn-taking, the first retainer ring, the second retainer ring, first solid Fixed board, the second fixed plate, the second fixed link, turning handle, the first fixed block, the second fixed block, third fixed link, tension spring, third card Circle is used cooperatively with spring, is solved existing valve handle when being rotated to valve, is interfered the use of operator, from And inconvenient problem with use is caused, should have easy to use convenient for the fixed forging steel ball valve valve handle of user's turn The advantages of, it is user-friendly, improve the practicability of valve.
2, the present invention can allow turning handle to squeeze the first fixed plate and the second fixed plate by setting third retainer ring and spring, Keep turning handle not easily moveable, improve the stability of structure, by the way that card slot is arranged, third fixed link can be made preferably to stick into card Slot effectively avoids the firmly excessive movement for leading to the second fixed link, improves the stabilization of control valve in use, passes through setting First fixed plate and the second fixed plate, can effectively enhance the clamping of turning handle pair the first fixed plate and the second fixed plate, while It can also effectively be placed when not needing turning handle, by the way that nut is arranged, can effectively avoid the disengaging of disk, increase Add closely sealed between disk and valve rod, increased the stability of operation, by the way that tension spring is arranged, third fixed link can have been made better Clamping card slot, avoiding the rotation of the second retainer ring causes third fixed link to be detached from card slot, improves reliability of structure.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the partial enlarged view of structure of the invention A;
Fig. 3 is the partial enlarged view of structure of the invention B;
Fig. 4 is the upward view of the second retainer ring of structure of the invention;
Fig. 5 is the sectional view of structure of the invention turning handle.
In figure:1 control valve, 2 valve rods, 3 disks, 4 first fixed links, 5 turn-take, 6 first retainer rings, 7 second retainer rings, 8 first Fixed plate, 9 second fixed plates, 10 second fixed links, 11 turning handles, 12 first fixed blocks, 13 second fixed blocks, 14 thirds are fixed Bar, 15 tension springs, 16 third retainer rings, 17 springs, 18 sliding slots, 19 card slots, 20 nuts.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-5, a kind of fixed forging steel ball valve valve handle convenient for user's turn, including control valve 1, control The front of valve 1 processed is provided with valve rod 2, and the surface of valve rod 2 is provided with screw thread, and the front surface of valve rod 2 is threaded with nut 20, leads to Setting nut 20 is crossed, the disengaging of disk 3 can be effectively avoided, increases closely sealed between disk 3 and valve rod 2, increase operation Stability, the surface of valve rod 2 is arranged with disk 3, and the surrounding of disk 3 has been fixedly connected with the first fixed link 4, the first fixed link 4 sides far from disk 3, which are fixedly connected with, turn-takes 5, and the surface on 5 right sides of turn-taking is fixedly connected with the first retainer ring 6, the first retainer ring 6 Surface slidably connect the second retainer ring 7, the first fixed plate 8, the first retainer ring 6 are fixedly connected at the top of 6 surface of the first retainer ring The bottom on surface is fixedly connected with the second fixed plate 9, and the first fixed plate 8 and the second fixed plate 9 are a quarter cylinder, and first The front and left side of fixed plate 8 and the second fixed plate 9 are plane, by the way that the first fixed plate 8 and the second fixed plate 9, energy is arranged Clamping of enough effectively enhancing turning handles 11 to the first fixed plate 8 and the second fixed plate 9, while also may be used when not needing turning handle 11 Effectively to be placed, the second fixed link 10, the surface of the second fixed link 10 are fixedly connected on the left of 7 surface of the second retainer ring It is arranged with turning handle 11, the surface of the second fixed link 10 is fixedly connected with third retainer ring 16, and the surface of the second fixed link 10 is arranged with Spring 17, spring 17 are located between the right side of 11 inner wall of right side and turning handle of third retainer ring 16, and the inside of turning handle 11, which offers, matches The sliding slot 18 that spring 17 and third retainer ring 16 use is closed, by the way that third retainer ring 16 and spring 17 is arranged, turning handle 11 can be allowed to squeeze First fixed plate 8 and the second fixed plate 9, keep turning handle 11 not easily moveable, improve the stability of structure, the right side of turning handle 11 and the One fixed plate 8 and the flexible connection of the second fixed plate 9, the second retainer ring 7 is between the first fixed plate 8 and the second fixed plate 9, and second The left end of fixed link 10 is fixedly connected with the first fixed block 12, and the bottom of the second fixed plate 9 is provided with the second fixed block 13, and second The top of fixed block 13 is fixedly connected with third fixed link 14, and cooperation third fixed link is offered on the left of 7 bottom of the second retainer ring 14 card slots 19 used can make third fixed link 14 preferably stick into card slot 19, effectively avoid exerting oneself by the way that card slot 19 is arranged The excessive movement for leading to the second fixed link 10 improves the stabilization of control valve 1 in use, and the top of third fixed link 14 is passed through It wears the second fixed plate 9 and extends to the top of the second fixed plate 9, the surface of third fixed link 14 is arranged with tension spring 15, by setting Tension spring 15 is set, 14 better clamping card slot 19 of third fixed link can be made, avoiding the rotation of the second retainer ring 7 causes third to be fixed Bar 14 is detached from card slot 19, improves reliability of structure, and the top of tension spring 15 is fixedly connected with the bottom of the second fixed plate 9, draws The bottom of spring 15 is fixedly connected with the top of the second fixed block 13.
In use, when needing to open or close control valve 1, user is moved to the left turning handle 11, and turning handle 11 squeezes bullet to the left Spring 17 rotates the second fixed link 10 when so that the second fixed link 10 is rotated up, and the second fixed link 10 drives the second card 7 rotation of circle unclamps turning handle 11, makes spring 17 to turning handle when turning handle 11 is in the front of the first fixed plate 8 and the second fixed plate 9 11 apply pressure, so that turning handle 11 is pressed the first fixed plate 8 and the second fixed plate 9, while third fixed link 14 can stick into card slot 19 Inside, complete fixation to turning handle 11, can be by pushing turning handle 11, turning handle 11 drives the rotation of the second fixed link 10, second Fixed link 10 drives the rotation of the second retainer ring 7, the second retainer ring 7 that the rotation of the first retainer ring 6, the first retainer ring 6 is driven to drive 5 rotations of turn-taking, 5 the first fixed links of drive 4 of turn-taking rotate, and the first fixed link 4 drives disk 3 to rotate, and disk 3 is rotated with ovable valve stem 2, to complete The switch of control valve 1 pulls downward on the second fixed block 13 when control valve 1, which switchs, to be completed, and the second fixed block 13 drives third solid Fixed pole 14 moves down, and when third fixed link 14 moves out card slot 19, pulls turning handle 11, turning handle 11 to be pressed to front to front Spring 17, turn left the second fixed link 10, and the second fixed link 10 drives the second retainer ring 7 to turn left, and turning handle 11 is made to be moved to The left side of first fixed block 12 and the second fixed block 13, unclamps turning handle 11, and spring 17 applies reaction force and presses turning handle 11 The left side of first fixed plate 8 and the second fixed plate 9 completes hiding for turning handle 11, avoids and cause unnecessary wound to user It does harm to and the operation to make mistake is done to control valve 1.
In summary:This is convenient for the fixed forging steel ball valve valve handle of user's turn, by the way that control valve 1, valve is arranged Bar 2, disk 3, the first fixed link 4, the 5, first retainer ring 6 of turn-taking, the second retainer ring 7, the first fixed plate 8, the second fixed plate 9, second Fixed link 10, turning handle 11, the first fixed block 12, the second fixed block 13, third fixed link 14, tension spring 15, third retainer ring 16 and bullet Spring 17 is used cooperatively, and is solved existing valve handle when being rotated to valve, is interfered the use of operator, to make At inconvenient problem with use.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of fixed forging steel ball valve valve handle convenient for user's turn, including control valve(1), it is characterised in that:Institute State control valve(1)Front be provided with valve rod(2), the valve rod(2)Surface be arranged with disk(3), the disk(3)Four It has been fixedly connected with the first fixed link week(4), first fixed link(4)Far from disk(3)Side be fixedly connected with and turn-take (5), described to turn-take(5)The surface on right side is fixedly connected with the first retainer ring(6), first retainer ring(6)Surface be slidably connected There is the second retainer ring(7), first retainer ring(6)The first fixed plate is fixedly connected at the top of surface(8), first retainer ring (6)The bottom on surface is fixedly connected with the second fixed plate(9), second retainer ring(7)Second is fixedly connected on the left of surface Fixed link(10), second fixed link(10)Surface be arranged with turning handle(11), second fixed link(10)Left end it is solid Surely it is connected with the first fixed block(12), second fixed plate(9)Bottom be provided with the second fixed block(13), described second is solid Determine block(13)Top be fixedly connected with third fixed link(14), the third fixed link(14)Top run through the second fixed plate (9)And extend to the second fixed plate(9)Top, the third fixed link(14)Surface be arranged with tension spring(15), the drawing Spring(15)Top and the second fixed plate(9)Bottom be fixedly connected, the tension spring(15)Bottom and the second fixed block(13) Top be fixedly connected.
2. a kind of fixed forging steel ball valve valve handle convenient for user's turn according to claim 1, feature exist In:Second fixed link(10)Surface be fixedly connected with third retainer ring(16), second fixed link(10)Surface set Equipped with spring(17), the spring(17)Positioned at third retainer ring(16)Right side and turning handle(11)It is described between the right side of inner wall Turning handle(11)Inside offer cooperation spring(17)With third retainer ring(16)The sliding slot used(18).
3. a kind of fixed forging steel ball valve valve handle convenient for user's turn according to claim 1, feature exist In:Second retainer ring(7)Cooperation third fixed link is offered on the left of bottom(14)The card slot used(19).
4. a kind of fixed forging steel ball valve valve handle convenient for user's turn according to claim 1, feature exist In:First fixed plate(8)With the second fixed plate(9)It is a quarter cylinder, first fixed plate(8)It is solid with second Fixed board(9)Front and left side be plane.
5. a kind of fixed forging steel ball valve valve handle convenient for user's turn according to claim 1, feature exist In:The valve rod(2)Surface be provided with screw thread, the valve rod(2)Front surface be threaded with nut(20).
6. a kind of fixed forging steel ball valve valve handle convenient for user's turn according to claim 1, feature exist In:The turning handle(11)Right side and the first fixed plate(8)With the second fixed plate(9)Flexible connection, second retainer ring(7)Position In the first fixed plate(8)With the second fixed plate(9)Between.
CN201810833193.7A 2018-07-26 2018-07-26 Fixed forged steel ball valve door handle convenient for user to rotate Active CN108644406B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810833193.7A CN108644406B (en) 2018-07-26 2018-07-26 Fixed forged steel ball valve door handle convenient for user to rotate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810833193.7A CN108644406B (en) 2018-07-26 2018-07-26 Fixed forged steel ball valve door handle convenient for user to rotate

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CN108644406A true CN108644406A (en) 2018-10-12
CN108644406B CN108644406B (en) 2024-06-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108612908A (en) * 2018-07-27 2018-10-02 吴义寻 A kind of fixed forging steel ball valve valve handle convenient for user's turn

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140084198A1 (en) * 2012-09-26 2014-03-27 Kabushiki Kaisha Fujikin Ball Valve
CN106224679A (en) * 2016-08-29 2016-12-14 约翰斯顿流体科技(无锡)有限公司 A kind of valve with fixing connecting tube function
KR20170095631A (en) * 2016-02-15 2017-08-23 권오경 Ball valve for preventing wheel rotation
CN207378175U (en) * 2017-09-19 2018-05-18 沈阳普越实业有限公司 A kind of good butterfly valve of sealing effect
CN208719417U (en) * 2018-07-26 2019-04-09 苏州谊佳润机电制造有限公司 A kind of fixed forging steel ball valve valve handle convenient for user's turn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140084198A1 (en) * 2012-09-26 2014-03-27 Kabushiki Kaisha Fujikin Ball Valve
KR20170095631A (en) * 2016-02-15 2017-08-23 권오경 Ball valve for preventing wheel rotation
CN106224679A (en) * 2016-08-29 2016-12-14 约翰斯顿流体科技(无锡)有限公司 A kind of valve with fixing connecting tube function
CN207378175U (en) * 2017-09-19 2018-05-18 沈阳普越实业有限公司 A kind of good butterfly valve of sealing effect
CN208719417U (en) * 2018-07-26 2019-04-09 苏州谊佳润机电制造有限公司 A kind of fixed forging steel ball valve valve handle convenient for user's turn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108612908A (en) * 2018-07-27 2018-10-02 吴义寻 A kind of fixed forging steel ball valve valve handle convenient for user's turn

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