CN110274048A - A kind of integral hot melting ball valve - Google Patents

A kind of integral hot melting ball valve Download PDF

Info

Publication number
CN110274048A
CN110274048A CN201910719671.6A CN201910719671A CN110274048A CN 110274048 A CN110274048 A CN 110274048A CN 201910719671 A CN201910719671 A CN 201910719671A CN 110274048 A CN110274048 A CN 110274048A
Authority
CN
China
Prior art keywords
valve body
valve
hot melting
damping
ball valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910719671.6A
Other languages
Chinese (zh)
Inventor
郭宏富
张炳林
任小康
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhenjiang Shenlong Electric Appliance Pipe Parts Co Ltd
Original Assignee
Zhenjiang Shenlong Electric Appliance Pipe Parts Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhenjiang Shenlong Electric Appliance Pipe Parts Co Ltd filed Critical Zhenjiang Shenlong Electric Appliance Pipe Parts Co Ltd
Priority to CN201910719671.6A priority Critical patent/CN110274048A/en
Publication of CN110274048A publication Critical patent/CN110274048A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/128—Attachments or mountings with motion-limiting means, e.g. with a full-length guide element or ball joint connections; with protective outer cover
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug 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
    • F16K5/06—Plug 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug 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
    • F16K5/06—Plug 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
    • F16K5/0647—Spindles or actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L51/00—Expansion-compensation arrangements for pipe-lines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Taps Or Cocks (AREA)

Abstract

The invention discloses a kind of integral hot melting ball valves, including valve body, rotating handle, PPR pipe, damping and installing mechanism；The inside of valve body is placed with sphere, and sphere is equipped with valve rod, and the upper end of valve rod passes through valve body and connect by sealing bearing with valve body, the upper end of valve rod is equipped with positioning mechanism, positioning mechanism is mounted on the upper surface of valve body, and the inside of valve body is equipped with sealing ring, and sealing ring is contacted with sphere；Rotating handle is detachably connected on valve rod by plug-in connection；PPR pipe is mounted on valve body by bindiny mechanism；The lower surface of valve body is arranged in damping；This integral hot melting ball valve can protect link position, and reduce the vibration of ball valve; extend the service life of hot melt ball valve; and can prevent irrelevant personnel from can turn on or off to hot melt ball valve, safety in utilization is improved, dismounting and change or maintenance are convenient for.

Description

A kind of integral hot melting ball valve
Technical field
The present invention relates to ball valve technical field, specially a kind of integral hot melting ball valve.
Background technique
Ball valve, sphere are driven by valve rod, and the valve to rotate around ball valve axis, also can be used for the adjusting of fluid with Control, wherein there is between sealing its V-type core of V-type ball valve and the metal seat valve of pile-up welding hard alloy very strong shearing force firmly, Especially suitable for the medium of fibre-bearing, small solid pellet etc., and multi-pass ball valve not only can flexibly control medium on pipeline Interflow, the switching for shunting and flowing to, while any channel can also be closed and other two channel is made to be connected, this class valve is in pipeline In should generally be horizontally mounted.
However existing ball-valve structure is single, is not easy to connect between ball valve and pipeline, and can not be to link position It is protected, ball valve is easy to happen vibration when opening and using, if for a long time in this way, ball valve is easy to happen damage, and And existing some hot melt ball valves are when in use, irrelevant personnel can turn on or off hot melt ball valve, use Safety is lower.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of integral hot melting ball valve, can be right Link position is protected, and reduces the vibration of ball valve, extends the service life of hot melt ball valve, and can prevent unrelated people Member can turn on or off hot melt ball valve, improve safety in utilization, be convenient for dismounting and change or maintenance, Ke Yiyou Effect solves the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of integral hot melting ball valve, including valve body, rotation Handle, PPR pipe, damping and installing mechanism；
Valve body: the inside of valve body is placed with sphere, and sphere is equipped with valve rod, and the upper end of valve rod passes through valve body and passes through sealing Bearing is connect with valve body, and the upper end of valve rod is equipped with positioning mechanism, and positioning mechanism is mounted on the upper surface of valve body, the inside of valve body Sealing ring is installed, sealing ring is contacted with sphere；
Rotating handle: rotating handle is detachably connected on valve rod by plug-in connection；
PPR pipe: PPR pipe is mounted on valve body by bindiny mechanism；
Damping: the lower surface of valve body is arranged in damping；
Installing mechanism: installing mechanism is mounted on damping.
It further, further include guard circle, guard circle is mounted on the one end of PPR pipe far from valve body by clamping mechanism, protects Guard ring can be to protecting at hot-melt adhesive paste.
Further, the clamping mechanism includes card slot and fixture block, and fixture block is connected to the inside of card slot, and fixture block setting exists In PPR pipe, card slot is provided on guard circle, is mounted and dismounted convenient for guard circle, is offered convenience to using.
Further, the positioning mechanism includes fixed block, locating piece and locating slot, and locating piece is mounted on the interior of locating slot Portion, locating piece are arranged on fixed block, and fixed block is mounted on the upper surface of valve body, and locating slot is provided on valve rod, and valve rod is turning When dynamic, locating piece and locating slot can limit the rotational angle of valve rod, and operator can be apparent from the state of valve.
Further, the installing mechanism includes convex item and installation stud, and installation stud is arranged on convex item, can Ball valve is fixed.
Further, the damping includes portable pillar, stop collar and damping spring, and stop collar is mounted on portable pillar On, the middle part of damping spring is arranged in portable pillar, and portable pillar is arranged on valve body, and is arranged in inside the slide opening of convex item, subtracts The both ends of shake spring are contacted with valve body and convex item, and valve body is vibrated when opening, and are pressed to portable pillar and damping spring, living Dynamic column stress moves inside the slide opening of convex item, while damping spring can eliminate vibration force, reach the damping to valve body, prolong Long life.
Further, the plug-in connection includes tetragonous piece and slot, and the tetragonous piece of inside for being plugged on slot, tetragonous piece sets It sets on valve rod, slot is arranged on rotating handle, by twisting rotating handle, can pass through the tetragonous piece of rotation with ovable valve stem, operator Rotating handle is carried, irrelevant personnel rotation valve rod can be prevented.
Further, the bindiny mechanism includes L-type connection ring and baffle ring, and the inside of L-type connection ring is arranged in baffle ring, gear Ring is arranged in PPR pipe, and L-type connection ring is threaded on valve body, can be fixed PPR pipe by tightening for L-type connection ring On valve body, PPR pipe is after with external pipe hot-melt adhesive paste, if valve body is damaged, convenient for make valve body be detached from PPR pipe into Row maintenance.
Compared with prior art, the beneficial effects of the present invention are: this integral hot melting ball valve, has the benefit that
1, rotating handle is mounted on tetragonous piece by slot, twist rotating handle, can by the tetragonous piece of rotation with ovable valve stem, When not needing to operate hot melt ball valve, rotating handle can be dismantled；
2, hot melt ball valve can be vibrated when opening, and be pressed to portable pillar and damping spring, portable pillar stress is in convex It is mobile inside the slide opening of item, while damping spring can eliminate vibration force, reach the damping to valve body；
3, due to PPR pipe and external pipe hot-melt adhesive paste, PPR pipe can not be dismantled, when hot melt ball valve is damaged When, L-type connection ring is twisted, so that L-type connection ring is detached from valve body, valve body can be replaced or be repaired.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is diagrammatic cross-section of the present invention；
Fig. 3 is the portion A of the present invention enlarged diagram；
Fig. 4 is the portion B of the present invention enlarged diagram.
In figure: 1 valve body, 2 valve rods, 3 rotating handles, 4 PPR pipes, 5 positioning mechanisms, 501 fixed blocks, 502 locating pieces, 503 positioning Slot, 6 installing mechanisms, 601 convex items, 602 installation studs, 7 guard circles, 8 sealing rings, 9 plug-in connections, 901 tetragonous pieces, 902 insert Slot, 10 spheres, 11 clamping mechanisms, 1101 card slots, 1102 fixture blocks, 12 bindiny mechanisms, 1201 L-type connection rings, 1202 baffle rings, 13 Damping, 1301 portable pillars, 1302 stop collars, 1303 damping springs.
Specific embodiment
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 description, 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.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of integral hot melting ball valve, including valve body 1, rotating handle 3, PPR pipe 4, damping 13 and installing mechanism 6；
Valve body 1: the inside of valve body 1 is placed with sphere 10, and sphere 10 is equipped with valve rod 2, and the upper end of valve rod 2 passes through valve body 1 And connect by sealing bearing with valve body 1, valve rod 2 passes through the rotation of valve body 1 convenient for being rotated on valve body 1, can The rotation of sphere 10 is driven, the upper end of valve rod 2 is equipped with positioning mechanism 5, and positioning mechanism 5 is mounted on the upper surface of valve body 1, valve body 1 inside is equipped with sealing ring 8, and sealing ring 8 is contacted with sphere 10, and sealing ring 8 can increase close between sphere 10 and valve body 1 Feng Xing improves safety in utilization；
Rotating handle 3: rotating handle 3 is detachably connected on valve rod 2 by plug-in connection 9, and rotation rotating handle 3 can pass through plug-in connection 9 rotations with ovable valve stem 2；
PPR pipe 4:PPR pipe 4 is mounted on valve body 1 by bindiny mechanism 12, and PPR pipe 4 is convenient for connecting external pipe hot melting It connects；
Damping 13: the lower surface of valve body 1 is arranged in damping 13；
Installing mechanism 6: installing mechanism 6 is mounted on damping 13.
It further include guard circle 7, guard circle 7 is mounted on the one end of PPR pipe 4 far from valve body 1, guard circle by clamping mechanism 11 7 can be to protecting at hot-melt adhesive paste.
Clamping mechanism 11 includes card slot 1101 and fixture block 1102, and fixture block 1102 is connected to the inside of card slot 1101, fixture block 1102 are arranged in PPR pipe 4, and card slot 1101 is provided on guard circle 7, mount and dismount convenient for guard circle 7, bring just to using Benefit.
Positioning mechanism 5 includes fixed block 501, locating piece 502 and locating slot 503, and locating piece 502 is mounted on locating slot 503 Inside, locating piece 502 be arranged on fixed block 501, fixed block 501 is mounted on the upper surface of valve body 1, and locating slot 503 opens up On valve rod 2, for valve rod 2 in rotation, locating piece 502 and locating slot 503 can limit the rotational angle of valve rod 2, operator The state of valve can be apparent from.
Installing mechanism 6 includes convex item 601 and installation stud 602, and installation stud 602 is arranged on convex item 601, can Ball valve is fixed.
Damping 13 includes portable pillar 1301, stop collar 1302 and damping spring 1303, and stop collar 1302 is mounted on work On dynamic column 1301, the middle part of damping spring 1303 is arranged in portable pillar 1301, and portable pillar 1301 is arranged on valve body 1, and is arranged Inside the slide opening of convex item 601, the both ends of damping spring 1303 are contacted with valve body 1 and convex item 601, and valve body 1 is when opening It vibrates, presses to portable pillar 1301 and damping spring 1303,1301 stress of portable pillar is moved inside the slide opening of convex item 601 It is dynamic, while damping spring 1303 can eliminate vibration force, reach the damping to valve body 1, prolong the service life.
Plug-in connection 9 includes tetragonous piece 901 and slot 902, the inside for being plugged on slot 902 for tetragonous piece 901, and tetragonous piece 901 are arranged on valve rod 2, and slot 902 is arranged on rotating handle 3, by twisting rotating handle 3, can pass through tetragonous piece 901 band ovable valve stem 2 rotation, operator carry rotating handle 3, can prevent irrelevant personnel rotation valve rod 2.
Bindiny mechanism 12 includes L-type connection ring 1201 and baffle ring 1202, and baffle ring 1202 is arranged in L-type connection ring 1201 Portion, baffle ring 1202 are arranged in PPR pipe 4, and L-type connection ring 1201 is threaded on valve body 1, passes through L-type connection ring 1201 Tightening can be fixed on PPR pipe 4 on valve body 1, and PPR pipe 4 is after with external pipe hot-melt adhesive paste, if valve body 1 damages It is bad, it is repaired convenient for making valve body 1 be detached from PPR pipe 4.
When in use: PPR pipe 4 and external pipe are passed through by 7 sets of guard circle on external pipe by external fuse machine Guard circle 7, the junction of PPR pipe 4 Yu external pipe is fixed on by clamping mechanism 11 by hot-melt adhesive paste, mobile guard circle 7；
Convex item 601 is fixed by installation stud 602, so as to which valve body 1 is fixed；
Rotating handle 3 is mounted on tetragonous piece 901 by slot 902, rotating handle 3 is twisted, tetragonous piece 901 drive valve can be passed through The rotation of bar 2 is able to drive the rotation of sphere 10 by the rotation of valve body 1, can carry out beating on or off to hot melt ball valve It closes；
In the rotation, locating piece 502 and locating slot 503 can limit the rotational angle of valve rod 2, operator to valve rod 2 By checking position of the locating piece 502 in locating slot 503, the state of valve can be apparent from；
Hot melt ball valve can be vibrated when opening, and be pressed to portable pillar 1301 and damping spring 1303, portable pillar 1301 Stress moves inside the slide opening of convex item 601, while damping spring 1303 can eliminate vibration force, reaches subtracting to valve body 1 Shake；
Due to PPR pipe 4 and external pipe hot-melt adhesive paste, PPR pipe 4 can not be dismantled, when hot melt ball valve is damaged When, L-type connection ring 1201 is twisted, so that L-type connection ring 1201 is detached from valve body 1, valve body 1 can be replaced or be tieed up It repairs.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of integral hot melting ball valve, it is characterised in that: including valve body (1), rotating handle (3), PPR pipe (4), damping (13) With installing mechanism (6)；
Valve body (1): the inside of valve body (1) is placed with sphere (10), and sphere (10) is equipped with valve rod (2), and the upper end of valve rod (2) is worn It crosses valve body (1) and is connect by sealing bearing with valve body (1), the upper end of valve rod (2) is equipped with positioning mechanism (5), positioning mechanism (5) it is mounted on the upper surface of valve body (1), the inside of valve body (1) is equipped with sealing ring (8), and sealing ring (8) connects with sphere (10) Touching；
Rotating handle (3): rotating handle (3) is detachably connected on valve rod (2) by plug-in connection (9)；
PPR pipe (4): PPR pipe (4) is mounted on valve body (1) by bindiny mechanism (12)；
Damping (13): damping (13) is arranged in the lower surface of valve body (1)；
Installing mechanism (6): installing mechanism (6) is mounted on damping (13).
2. a kind of integral hot melting ball valve according to claim 1, it is characterised in that: further include guard circle (7), guard circle (7) one end of PPR pipe (4) far from valve body (1) is mounted on by clamping mechanism (11).
3. a kind of integral hot melting ball valve according to claim 2, it is characterised in that: the clamping mechanism (11) includes card Slot (1101) and fixture block (1102), fixture block (1102) are connected to the inside of card slot (1101), and fixture block (1102) is arranged in PPR pipe (4) on, card slot (1101) is provided on guard circle (7).
4. a kind of integral hot melting ball valve according to claim 1, it is characterised in that: the positioning mechanism (5) includes solid Determine block (501), locating piece (502) and locating slot (503), locating piece (502) is mounted on the inside of locating slot (503), locating piece (502) it is arranged on fixed block (501), fixed block (501) is mounted on the upper surface of valve body (1), and locating slot (503) is provided with valve On bar (2).
5. a kind of integral hot melting ball valve according to claim 1, it is characterised in that: the installing mechanism (6) includes convex Profile bar (601) and installation stud (602), installation stud (602) are arranged on convex item (601).
6. a kind of integral hot melting ball valve according to claim 5, it is characterised in that: the damping (13) includes living Dynamic column (1301), stop collar (1302) and damping spring (1303), stop collar (1302) are mounted on portable pillar (1301), activity Column (1301) setting is arranged on valve body (1) in the middle part of damping spring (1303), portable pillar (1301), and is arranged in convex item (601) inside slide opening, the both ends of damping spring (1303) are contacted with valve body (1) and convex item (601).
7. a kind of integral hot melting ball valve according to claim 1, it is characterised in that: the plug-in connection (9) includes four Rib block (901) and slot (902), tetragonous piece (901) are plugged on the inside of slot (902), and tetragonous piece (901) is arranged in valve rod (2) on, slot (902) is arranged on rotating handle (3).
8. a kind of integral hot melting ball valve according to claim 1, it is characterised in that: the bindiny mechanism (12) includes L Type connection ring (1201) and baffle ring (1202), baffle ring (1202) are arranged in the inside of L-type connection ring (1201), and baffle ring (1202) is set It sets on PPR pipe (4), L-type connection ring (1201) is threaded on valve body (1).
CN201910719671.6A 2019-08-06 2019-08-06 A kind of integral hot melting ball valve Pending CN110274048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910719671.6A CN110274048A (en) 2019-08-06 2019-08-06 A kind of integral hot melting ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910719671.6A CN110274048A (en) 2019-08-06 2019-08-06 A kind of integral hot melting ball valve

Publications (1)

Publication Number Publication Date
CN110274048A true CN110274048A (en) 2019-09-24

Family

ID=67965603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910719671.6A Pending CN110274048A (en) 2019-08-06 2019-08-06 A kind of integral hot melting ball valve

Country Status (1)

Country Link
CN (1) CN110274048A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113898757A (en) * 2021-10-08 2022-01-07 精工阀门集团有限公司 High-sealing and easy-to-disassemble and assemble ball valve

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100111509A (en) * 2009-04-07 2010-10-15 문영달 Valve for distributor
CN201810807U (en) * 2010-09-01 2011-04-27 台州恒捷铜业有限公司 Filtering ball valve
CN103711933A (en) * 2013-12-31 2014-04-09 上海凯工阀门有限公司 Top-mounted double-sealing three-section ball valve
CN207034243U (en) * 2017-07-10 2018-02-23 浙江搏正铜业有限公司 Explosion-proof PPR connections ball valve
CN109237068A (en) * 2018-10-23 2019-01-18 镇江市神龙电器管件有限公司 A kind of screw thread ball valve
CN210484670U (en) * 2019-08-06 2020-05-08 镇江市神龙电器管件有限公司 Integral type hot melt ball valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100111509A (en) * 2009-04-07 2010-10-15 문영달 Valve for distributor
CN201810807U (en) * 2010-09-01 2011-04-27 台州恒捷铜业有限公司 Filtering ball valve
CN103711933A (en) * 2013-12-31 2014-04-09 上海凯工阀门有限公司 Top-mounted double-sealing three-section ball valve
CN207034243U (en) * 2017-07-10 2018-02-23 浙江搏正铜业有限公司 Explosion-proof PPR connections ball valve
CN109237068A (en) * 2018-10-23 2019-01-18 镇江市神龙电器管件有限公司 A kind of screw thread ball valve
CN210484670U (en) * 2019-08-06 2020-05-08 镇江市神龙电器管件有限公司 Integral type hot melt ball valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113898757A (en) * 2021-10-08 2022-01-07 精工阀门集团有限公司 High-sealing and easy-to-disassemble and assemble ball valve
CN113898757B (en) * 2021-10-08 2023-06-27 精工阀门集团有限公司 High-sealing ball valve easy to assemble and disassemble

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