CN104565420A - Multifunctional emission reduction valve - Google Patents
Multifunctional emission reduction valve Download PDFInfo
- Publication number
- CN104565420A CN104565420A CN201510063051.3A CN201510063051A CN104565420A CN 104565420 A CN104565420 A CN 104565420A CN 201510063051 A CN201510063051 A CN 201510063051A CN 104565420 A CN104565420 A CN 104565420A
- Authority
- CN
- China
- Prior art keywords
- fuse
- hole
- gland
- core
- fastening screw
- 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
Links
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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
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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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical 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
- F16K5/04—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 cylindrical surfaces; Packings therefor
- F16K5/0407—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 cylindrical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
The invention discloses a multifunctional emission reduction valve for an oil field, which consists of a main body, a bolt, a gland, a thrust ball bearing, a pointer disk, a fastening screw, a core, a deep groove ball bearing, a seal ring, a cylindrical fastening screw, a spring, a steel ball and an L-shaped supporting rack, wherein the core is arranged in the main body; a through hole of the core is communicated with a transverse through hole of the main body. The multifunctional emission reduction valve disclosed by the invention is a cylindrical valve, and the core is rotated, so that the through hole of the core is communicated with a transverse through hole of the main body so as to connect a pipeline; when the through hole of the core is vertical to the transverse through hole of the main body, the transverse through hole of the main body is closed by the core, so that the pipeline is closed; the point disc sleeves the exposed core and is fixed by virtue of the fastening screw, and the point disc can be used for determining whether the rotating angle and the state of the core is locked or unlocked and determining the size of the flow.
Description
Technical field
The present invention relates to the multi-functional reduction of discharging valve that a kind of oil field is used.
Background technique
The spool of existing reduction of discharging valve and the working state of fuse can not lock or unlock; And can not determine the size of flow.
Summary of the invention
The object of this invention is to provide the multi-functional reduction of discharging valve that oil field, a kind of oil field is used.
The present invention is by body, bolt, gland, thrust ball bearing, needle dial, fastening screw trip bolt, fuse, deep groove ball bearing, seal ring, cylinder fastening screw trip bolt, spring, steel ball and L-type supporting frame are formed, body offers cross through hole and vertical unidirectional hole, one end of body has internal thread, the other end has outside thread, fuse inserts in the vertical unidirectional hole of body, between fuse end face and body, deep groove ball bearing is set, between fuse and vertical unidirectional hole inwall, seal ring is set, the other end of fuse is with gland shutoff, gland is bolted together on body, between fuse and gland, thrust ball bearing is set, the head of fuse stretches out from gland, needle dial to be enclosed within the fuse that exposes and to fix with fastening screw trip bolt, fuse offers through hole, the through hole of fuse is communicated with the cross through hole of body, gland laterally offers screw, relative to the screw of gland, fuse offers groove, steel ball and spring is placed in the screw of gland successively, cylinder fastening screw trip bolt screws in screw, by spring, steel ball is withstood in the groove of fuse, steel ball is arranged in screw and groove, restriction fuse rotates, screw out or unclamp cylinder fastening screw trip bolt, the locking of steel ball to fuse can be removed.
Described body both sides are welded with L-type supporting frame, are supported on working surface to make valve.
Beneficial effect of the present invention:
The working state of spool of the present invention and fuse can lock or unlock; The setting of needle dial, can determine that the rotation angle of fuse and residing state are " lockings " or " unlocking ", and determine the size of flow.
Accompanying drawing explanation
Fig. 1 is longitudinal sectional view of the present invention.
Fig. 2 is transverse sectional view of the present invention.
Embodiment
Refer to Fig. 1, shown in Fig. 2, the present embodiment is by body 1, bolt 2, gland 3, thrust ball bearing 4, needle dial 5, fastening screw trip bolt 6, fuse 7, deep groove ball bearing 8, seal ring 9, cylinder fastening screw trip bolt 10, spring 11, steel ball 12 and L-type supporting frame 13 are formed, body 1 offers cross through hole 111 and vertical unidirectional hole 112, one end of body 1 has internal thread 113, the other end has outside thread 114, fuse 7 inserts in the vertical unidirectional hole 12 of body 1, deep groove ball bearing 8 is set between fuse 7 end face and body 1, between fuse 7 and vertical unidirectional hole 12 inwall, seal ring 9 is set, the other end of fuse 7 is with gland 3 shutoff, gland 3 is fixed on body 1 with bolt 2, thrust ball bearing 4 is set between fuse 7 and gland 3, the head of fuse 7 stretches out from gland 3, needle dial 5 to be enclosed within the fuse 7 that exposes and to fix with fastening screw trip bolt 6, fuse 7 offers through hole 71, the through hole 71 of fuse 7 is communicated with the cross through hole 111 of body 1, gland 3 laterally offers screw 31, relative to the screw 31 of gland 3, fuse 7 offers groove 72, steel ball 12 and spring 11 are placed in the screw 31 of gland 3 successively, cylinder fastening screw trip bolt 10 screws in screw 31, by spring 11, steel ball 12 is withstood in the groove 72 of fuse 7, steel ball 12 is arranged in screw 31 and groove 72, restriction fuse 7 rotates, screw out or unclamp cylinder fastening screw trip bolt 10, the locking of steel ball 12 pairs of fuses 7 can be removed.
Described body 1 both sides are welded with L-type supporting frame 13, are supported on working surface to make valve.
Working principle of the present invention and process:
1, the present invention is a spool valve, rotates fuse 7, the through hole 71 of fuse 7 can be made to be communicated with the cross through hole 111 of body 1, and realize the conducting of pipeline; When the through hole 71 of fuse 7 and the cross through hole 111 of body 1 vertical time, fuse 7 closes the cross through hole 111 of body 1, and pipeline is closed;
2, cylinder fastening screw trip bolt 10 screws in screw 31, withstands in the groove 72 of fuse 7 by spring 11 by steel ball 12, and steel ball 12 is arranged in screw 31 and groove 72, and locking fuse 7 does not rotate; Screw out or unclamp cylinder fastening screw trip bolt 10, the locking of steel ball 12 pairs of fuses 7 can be removed.
3, the setting of needle dial 5, can determine that the rotation angle of fuse 7 and residing state are " lockings " or " unlocking ", and determine the size of flow.
4, the internal thread 113 at body 1 two ends and outside thread 114 are for connecting pipeline.
Claims (2)
1. a multi-functional reduction of discharging valve, it is characterized in that: be by body (1), bolt (2), gland (3), thrust ball bearing (4), needle dial (5), fastening screw trip bolt (6), fuse (7), deep groove ball bearing (8), seal ring (9), cylinder fastening screw trip bolt (10), spring (11), steel ball (12) and L-type supporting frame (13) are formed, body (1) offers cross through hole (111) and vertical unidirectional hole (112), one end of body (1) has internal thread (1(13)), the other end has outside thread (1(14)), fuse (7) inserts in the vertical unidirectional hole 12 of body (1), deep groove ball bearing (8) is set between fuse (7) end face and body (1), between fuse (7) and vertical unidirectional hole 12 inwall, seal ring (9) is set, the other end of fuse (7) is with gland (3) shutoff, gland (3) is fixed on body (1) with bolt (2), thrust ball bearing (4) is set between fuse (7) and gland (3), the head of fuse (7) stretches out from gland (3), it is upper and fixing with fastening screw trip bolt (6) that needle dial (5) is enclosed within the fuse (7) exposed, fuse (7) offers through hole (71), the through hole (71) of fuse (7) is communicated with the cross through hole (111) of body (1), gland (3) laterally offers screw (31), relative to the screw (31) of gland (3), fuse (7) offers groove (72), steel ball (12) and spring (11) are placed in the screw (31) of gland (3) successively, cylinder fastening screw trip bolt (10) screws in screw (31), by spring (11), steel ball (12) is withstood in the groove (72) of fuse (7), steel ball (12) is arranged in screw (31) and groove (72), restriction fuse (7) is rotated, screw out or unclamp cylinder fastening screw trip bolt (10), steel ball (12) can be removed to the locking of fuse (7).
2. the multi-functional reduction of discharging valve of one according to claim 1, is characterized in that: described body (1) both sides are welded with L-type supporting frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063051.3A CN104565420A (en) | 2015-02-08 | 2015-02-08 | Multifunctional emission reduction valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063051.3A CN104565420A (en) | 2015-02-08 | 2015-02-08 | Multifunctional emission reduction valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104565420A true CN104565420A (en) | 2015-04-29 |
Family
ID=53082168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510063051.3A Pending CN104565420A (en) | 2015-02-08 | 2015-02-08 | Multifunctional emission reduction valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108138971A (en) * | 2015-10-29 | 2018-06-08 | 株式会社Ihi | Flow variable valve mechanism and booster |
-
2015
- 2015-02-08 CN CN201510063051.3A patent/CN104565420A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108138971A (en) * | 2015-10-29 | 2018-06-08 | 株式会社Ihi | Flow variable valve mechanism and booster |
| CN108138971B (en) * | 2015-10-29 | 2019-11-05 | 株式会社Ihi | Flow variable valve mechanism and booster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |