CN110360330A - Novel oil production tubing string connecting valve and application method - Google Patents
Novel oil production tubing string connecting valve and application method Download PDFInfo
- Publication number
- CN110360330A CN110360330A CN201910505393.4A CN201910505393A CN110360330A CN 110360330 A CN110360330 A CN 110360330A CN 201910505393 A CN201910505393 A CN 201910505393A CN 110360330 A CN110360330 A CN 110360330A
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- Prior art keywords
- valve
- rod
- magnetic sheet
- flange
- outlet
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- 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.)
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Classifications
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- 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
- F16K5/0626—Easy mounting or dismounting means
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
Novel oil production tubing string connecting valve and application method.Its composition of this product includes: valve ball, perpendicular valve rod, the valve ball is provided with threaded hole, the bottom clutch disk hole of the threaded hole, the disc hole inlays magnetic sheet, the threaded hole connecting screw, iron plate is welded in the bottom of the screw rod, and the magnetic sheet is attracted the connection of the iron plate fixed threaded hole and the screw rod；The screw rod welds right angle connecting rod, screw thread vertical core is provided at the top of the right angle connecting rod, the bottom clutch disk vertical core of the screw thread vertical core, the disk vertical core inlays flat magnetic sheet, the bottom of the perpendicular valve rod is bonded circle magnetic sheet, the lower part of the perpendicular valve rod has thread segment, and the screw thread vertical core connection screw thread section is attracted the flat magnetic sheet by the circle magnetic sheet and fixes, the top connecting flange of the perpendicular valve rod.The present invention is used for flow string connecting valve.
Description
Technical field:
The present invention relates to a kind of novel oil production tubing string connecting valve and application methods.
Background technique:
The control-rod of the connecting valve of existing flow string and valve ball part are integral structures, and valve ball holds in use
Easy to wear, control-rod is also easily broken off, damaging, which occurs, in that a part in two parts can not all continue to use this connecting valve, is used
Process has certain waste, and using effect is undesirable.
Summary of the invention:
It is convenient the object of the present invention is to provide a kind of replacement frangible portions, it can reduce use cost, good novel of using effect
Flow string connecting valve and application method.
Above-mentioned purpose is realized by following technical scheme:
A kind of novel oil production tubing string connecting valve, composition include: valve ball, perpendicular valve rod, and the valve ball is provided with threaded hole, described
Threaded hole bottom clutch disk hole, the disc hole inlays magnetic sheet, the threaded hole connecting screw, the screw rod
Bottom weld iron plate, the magnetic sheet is attracted the connection of the iron plate fixed threaded hole and the screw rod；Institute
The screw rod stated welds right angle connecting rod, is provided with screw thread vertical core, the bottom of the screw thread vertical core at the top of the right angle connecting rod
Portion's clutch disk vertical core, the disk vertical core inlay flat magnetic sheet, and the bottom of the perpendicular valve rod is bonded circle magnetic sheet, and described is perpendicular
The lower part of valve rod has thread segment, and the screw thread vertical core connection screw thread section is attracted the flat magnetic sheet by the circle magnetic sheet
It is fixed, the top connecting flange of the perpendicular valve rod.
The novel oil production tubing string connecting valve, the valve ball, the right angle connecting rod, the perpendicular valve rod dress
Enter in valve body, the valve body has entrance and exit, and the perpendicular valve rod is located at the center of the valve body, the valve ball
Block the entrance and the outlet.
Weld valve flange disk, the valve body in the top of the novel oil production tubing string connecting valve, the valve body
Ring flange fitting bonnet flange disk, blending bolt are fixed, and are equipped between the valve flange disk and the bonnet flange disk
Gasket, the bonnet flange disk weld body cap, and the top of the body cap has internal thread segment, the internal screw thread
Section connection valve button lid, the perpendicular valve rod pass through the body cap and the valve button lid, fill below the valve button lid
There is sealing ring, the sealing snare is on the perpendicular valve rod.
The novel oil production tubing string connecting valve, the entrance weld entrance ring flange, and the outlet is welded out
Mouth ring flange, the inlet flange disk are provided with inlet seal slot, and the inlet seal slot connects inlet seal circle, described
Outlet(discharge) flange disk is provided with exit seal slot, the exit seal slot connection outlet sealing ring, the inlet flange disk connection
Entrance pipe flange is simultaneously bolted, and the entrance pipe flange is welded into mouth pipe, the outlet(discharge) flange disk connection
Outlet pipe flange is simultaneously bolted, and the outlet pipe flange welds outlet.
A kind of application method of novel oil production tubing string connecting valve, this application method include nine steps, and the first step assembles valve ball
With screw rod and be attracted iron plate with magnetic sheet and further fix, second step will seal snare on perpendicular valve rod, and third step is by body cap
It is buckled on valve body, perpendicular valve rod is passed through valve button lid and body cap by the 4th step, and the assembling of the 5th step right angle connecting rod and perpendicular valve rod are used in combination
Magnetic sheet is attracted iron plate and further fixes, and the 6th step fixes valve flange disk with bonnet flange disk with bolt, the 7th step group
Valve button lid is filled, the 8th step assembles inlet tube, fixes entrance pipe flange and inlet flange disk, the 9th step assembling outlet with bolt
Pipe fixes outlet pipe flange and outlet(discharge) flange disk with bolt.
The utility model has the advantages that
1. it is all convenient when assembling and replace between valve ball of the invention, right angle connecting rod, perpendicular valve rod, it is able to carry out local replacement,
Assembly and disassembly speed is all fast, is not needing whole superseded connecting valve, the use cost of connecting valve greatly reduces, makes
It is good with effect.
It is attached between valve ball and right angle connecting rod of the invention by threaded hole connecting screw, is being attracted iron with magnetic sheet
Plate is fixed, and needing to apply external force when needing to dismantle can complete, it is ensured that valve ball connect with right angle connecting rod it is secured,
Stablize, use is safe.
It is attached between perpendicular valve rod and right angle connecting rod of the invention by screw thread vertical core connection screw thread section, and passes through circle
Magnetic sheet is attracted flat magnetic sheet and fixes, and needing to apply external force when needing to dismantle can complete, it is ensured that perpendicular valve rod and right angle connecting rod connect
What is connect is secured, and use is very safe.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of this product.
Attached drawing 2 is the overall structure diagram of this product.
Specific embodiment:
Below in conjunction with attached drawing of the invention, technical scheme in the embodiment of the invention is clearly and completely described.
Embodiment 1:
A kind of novel oil production tubing string connecting valve, composition include: valve ball 1, perpendicular valve rod 2, and the valve ball is provided with threaded hole 3,
The bottom clutch disk hole 4 of the threaded hole, the disc hole inlay magnetic sheet 5, the threaded hole connecting screw 6, institute
Iron plate 7 is welded in the bottom for the screw rod stated, and the magnetic sheet is attracted the fixed threaded hole of the iron plate and the screw rod
Connection, it is ensured that is connected between valve ball and screw rod is close, secured, magnetic sheet be attracted iron plate can further fix valve ball and screw rod
Connection, it is safe in normal use, it is ensured that use process valve ball will not be separated with screw rod, and use is very safe；The spiral shell
Bar welds right angle connecting rod 8, and screw thread vertical core 9 is provided at the top of the right angle connecting rod, and the bottom of the screw thread vertical core connects
Disk vertical core 10 is connect, the disk vertical core inlays flat magnetic sheet 11, and the bottom of the perpendicular valve rod is bonded circle magnetic sheet 12, described
The lower part of perpendicular valve rod has thread segment, and the screw thread vertical core connection screw thread section is attracted the flat magnetic by the circle magnetic sheet
Plate is fixed, the top connecting flange 13 of the perpendicular valve rod.
Right angle connecting rod is connect secured, stable with perpendicular valve rod, it is ensured that safe when use, in normal use, right angle is connected
Bar will not be separated with perpendicular valve rod, and use is safe, effect is good.
Embodiment 2:
Novel oil production tubing string connecting valve described in embodiment 1, the valve ball, the right angle connecting rod, the perpendicular valve
Bar is packed into valve body 14, and the valve body has entrance 15 and outlet 16, and the perpendicular valve rod is located at the center of the valve body,
The valve ball blocks the entrance and the outlet.
Embodiment 3:
Novel oil production tubing string connecting valve as described in example 2, valve flange disk 17 is welded at the top of the valve body, described
The fitting of valve flange disk bonnet flange disk 18, blending bolt are fixed, the valve flange disk and the bonnet flange disk it
Between gasket 19 is housed, the bonnet flange disk welds body cap 20, and the top of the body cap has internal thread segment, institute
The internal thread segment connection valve button lid 21 stated, the perpendicular valve rod pass through the body cap and the valve button lid, the valve
Sealing ring 22 is housed, the sealing snare is on the perpendicular valve rod below button lid.
Embodiment 4:
Novel oil production tubing string connecting valve as described in example 2, the entrance weld entrance ring flange 23, the outlet weldering
Exit ring flange 24, the inlet flange disk are provided with inlet seal slot 25, and the inlet seal slot connects inlet seal
Circle 26, the outlet(discharge) flange disk is provided with exit seal slot 27, and the exit seal slot connection outlet sealing ring 28 is described
Inlet flange disk connection entrance pipe flange 29 is simultaneously bolted, and the entrance pipe flange is welded into mouthful pipe 30, institute
The outlet(discharge) flange disk connection outlet pipe flange 31 stated simultaneously is bolted, and the outlet pipe flange welds outlet
32。
Embodiment 5:
A kind of application method of novel oil production tubing string connecting valve, this application method include nine steps, and the first step assembles valve ball and spiral shell
Bar is simultaneously further fixed with magnetic sheet actuation iron plate, and second step will seal snare on perpendicular valve rod, and body cap is buckled in by third step
On valve body, perpendicular valve rod is passed through valve button lid and body cap by the 4th step, and the 5th step assembles right angle connecting rod and perpendicular valve rod and uses magnetic sheet
It is attracted iron plate to further fix, the 6th step fixes valve flange disk with bonnet flange disk with bolt, and the 7th step assembles valve
Button lid, the 8th step assemble inlet tube, fix entrance pipe flange and inlet flange disk with bolt, and the 9th step assembles outlet,
Outlet pipe flange and outlet(discharge) flange disk are fixed with bolt.
Claims (5)
1. a kind of novel oil production tubing string connecting valve, composition includes: valve ball, perpendicular valve rod, it is characterized in that: the valve ball is opened
There are threaded hole, the bottom clutch disk hole of the threaded hole, the disc hole inlays magnetic sheet, and the threaded hole connects spiral shell
Iron plate is welded in bar, the bottom of the screw rod, and the magnetic sheet is attracted the fixed threaded hole of the iron plate and described
The connection of screw rod；The screw rod welds right angle connecting rod, is provided with screw thread vertical core at the top of the right angle connecting rod, described
The bottom clutch disk vertical core of screw thread vertical core, the disk vertical core inlay flat magnetic sheet, and the bottom of the perpendicular valve rod is bonded circle
Magnetic sheet, the lower part of the perpendicular valve rod have thread segment, and the screw thread vertical core connection screw thread section is inhaled by the circle magnetic sheet
It closes the flat magnetic sheet to fix, the top connecting flange of the perpendicular valve rod.
2. novel oil production tubing string connecting valve according to claim 1, it is characterized in that: the valve ball, the right angle
Connecting rod, the perpendicular valve rod are packed into valve body, and the valve body has entrance and exit, and the perpendicular valve rod is located at described
The center of valve body, the valve ball block the entrance and the outlet.
3. novel oil production tubing string connecting valve according to claim 2, it is characterized in that: the top of the valve body is welded
Valve flange disk, the described valve flange disk fitting bonnet flange disk, blending bolt are fixed, the valve flange disk with it is described
Bonnet flange disk between gasket is housed, the bonnet flange disk welds body cap, and the top of the body cap has
Internal thread segment, the internal thread segment connection valve button lid, the perpendicular valve rod pass through the body cap and the valve button lid,
Sealing ring is housed, the sealing snare is on the perpendicular valve rod below the valve button lid.
4. novel oil production tubing string connecting valve according to claim 2, it is characterized in that: the entrance welds inlet flange
Outlet(discharge) flange disk is welded in disk, the outlet, and the inlet flange disk is provided with inlet seal slot, and the inlet seal slot connects
Mouth sealing ring is accessed, the outlet(discharge) flange disk is provided with exit seal slot, the exit seal slot connection outlet sealing ring, institute
The inlet flange disk stated connects entrance pipe flange and is bolted, and the entrance pipe flange is welded into mouth pipe, institute
The outlet(discharge) flange disk connection outlet pipe flange stated simultaneously is bolted, and the outlet pipe flange welds outlet.
5. a kind of application method of novel oil production tubing string connecting valve, it is characterized in that: this application method includes nine steps, first step group
Dress valve ball and screw rod are simultaneously further fixed with magnetic sheet actuation iron plate, and second step will seal snare on perpendicular valve rod, and third step will
Body cap is buckled on valve body, and perpendicular valve rod is passed through valve button lid and body cap by the 4th step, and the 5th step assembles right angle connecting rod and perpendicular valve
Bar is simultaneously further fixed with magnetic sheet actuation iron plate, and the 6th step fixes valve flange disk with bonnet flange disk with bolt, the
Seven steps assemble valve button lid, and the 8th step assembles inlet tube, fixes entrance pipe flange and inlet flange disk, the 9th step group with bolt
Outlet is filled, fixes outlet pipe flange and outlet(discharge) flange disk with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910505393.4A CN110360330A (en) | 2019-06-12 | 2019-06-12 | Novel oil production tubing string connecting valve and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910505393.4A CN110360330A (en) | 2019-06-12 | 2019-06-12 | Novel oil production tubing string connecting valve and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110360330A true CN110360330A (en) | 2019-10-22 |
Family
ID=68217189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910505393.4A Pending CN110360330A (en) | 2019-06-12 | 2019-06-12 | Novel oil production tubing string connecting valve and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110360330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664282A (en) * | 2020-06-02 | 2020-09-15 | 安徽优源液压科技有限公司 | CBD type multiple directional control valve convenient to loading and unloading |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5901946A (en) * | 1998-05-08 | 1999-05-11 | Lei-Jui; Wu | Ball valve seat |
| JP2002130522A (en) * | 2000-10-25 | 2002-05-09 | Walbro Japan Inc | Solenoid flow control valve |
| CN203297702U (en) * | 2012-11-22 | 2013-11-20 | 楠江集团有限公司 | Decompression valve for lifesaving cabin |
| CN204010424U (en) * | 2014-07-29 | 2014-12-10 | 哈尔滨学院 | Demonstration bar for mathematical education |
| CN205689793U (en) * | 2016-05-23 | 2016-11-16 | 福建南安市九尊王洁具有限公司 | A kind of heavy caliber double containment function ball valve |
| CN206449205U (en) * | 2017-01-16 | 2017-08-29 | 姜松 | Novel oil production tubing string connecting valve |
| CN109420251A (en) * | 2017-08-27 | 2019-03-05 | 黄志鹏 | A kind of urinary catheter valve |
-
2019
- 2019-06-12 CN CN201910505393.4A patent/CN110360330A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5901946A (en) * | 1998-05-08 | 1999-05-11 | Lei-Jui; Wu | Ball valve seat |
| JP2002130522A (en) * | 2000-10-25 | 2002-05-09 | Walbro Japan Inc | Solenoid flow control valve |
| CN203297702U (en) * | 2012-11-22 | 2013-11-20 | 楠江集团有限公司 | Decompression valve for lifesaving cabin |
| CN204010424U (en) * | 2014-07-29 | 2014-12-10 | 哈尔滨学院 | Demonstration bar for mathematical education |
| CN205689793U (en) * | 2016-05-23 | 2016-11-16 | 福建南安市九尊王洁具有限公司 | A kind of heavy caliber double containment function ball valve |
| CN206449205U (en) * | 2017-01-16 | 2017-08-29 | 姜松 | Novel oil production tubing string connecting valve |
| CN109420251A (en) * | 2017-08-27 | 2019-03-05 | 黄志鹏 | A kind of urinary catheter valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664282A (en) * | 2020-06-02 | 2020-09-15 | 安徽优源液压科技有限公司 | CBD type multiple directional control valve convenient to loading and unloading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191022 |
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| RJ01 | Rejection of invention patent application after publication |