CN205423910U - Multifunctional emission reduction valve - Google Patents
Multifunctional emission reduction valve Download PDFInfo
- Publication number
- CN205423910U CN205423910U CN201520085711.3U CN201520085711U CN205423910U CN 205423910 U CN205423910 U CN 205423910U CN 201520085711 U CN201520085711 U CN 201520085711U CN 205423910 U CN205423910 U CN 205423910U
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- CN
- China
- Prior art keywords
- fuse
- hole
- gland
- core
- 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.)
- Expired - Fee Related
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- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The utility model discloses an used multifunctional emission reduction valve in oil field comprises body, bolt, gland, thrust ball bearing, pointer dish, fastening screw, core, deep groove ball bearing, sealing washer, cylinder fastening screw, spring, steel ball and L type support frame, this internal core that is equipped with, and the through -hole of core and the horizontal through -hole of body intercommunication, the utility model discloses an individual spool valve, rotatory core can make the through -hole of core and the horizontal through -hole intercommunication of body, and realize switching on of pipeline, when the horizontal through -hole of the through -hole of core and body was perpendicular, the horizontal through -hole of body was closed to the core, makes the pipeline close, pointer dish cover is on the core that exposes and fixed with fastening screw, and the pointer dish can confirm that the turned angle of core and the state of locating are " lockings " or " relieving the locking " to and the size of definite flow.
Description
Technical field
This utility model relates to the multi-functional reduction of discharging valve used by a kind of oil field.
Background technology
The spool i.e. duty of fuse of existing reduction of discharging valve can not lock or unlock；And not can determine that the size of flow.
Summary of the invention
The purpose of this utility model is to provide the multi-functional reduction of discharging valve used by a kind of oil field.
nullThis utility model is by body、Bolt、Gland、Thrust ball bearing、Needle dial、Trip bolt、Fuse、Deep groove ball bearing、Sealing ring、Cylinder trip bolt、Spring、Steel ball and L-type bracing frame are constituted，Body offers cross through hole and vertical unidirectional hole，One end of body has female thread，The other end has external screw 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, sealing ring is set，The other end of fuse blocks with gland，Gland is bolted together on body，Thrust ball bearing is set between fuse and gland，The head of fuse stretches out from gland，Needle dial is enclosed within the fuse exposed and fixes with trip bolt，Fuse offers through hole，The through hole of fuse connects with the cross through hole of body，Gland laterally offers screw，Screw relative to gland，Fuse offers groove，Steel ball and spring is placed sequentially in the screw of gland，Cylinder trip bolt screws in screw，By spring steel ball withstood in the groove of fuse，Steel ball is positioned in screw and groove，Restriction fuse rotates，Screw out or unclamp cylinder trip bolt，The steel ball locking to fuse can be released.
Described body both sides are welded with L-type bracing frame, so that valve is supported on work surface.
The beneficial effects of the utility model:
The spool of the present utility model i.e. duty of fuse can lock or unlock；The setting of needle dial, it may be determined that rotational angle and the state in which of fuse is " locking " or " unlocking ", and determines the size of flow.
Accompanying drawing explanation
Fig. 1 is longitudinal sectional view of the present utility model.
Fig. 2 is transverse sectional view of the present utility model.
Detailed description of the invention
nullRefer 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、Trip bolt 6、Fuse 7、Deep groove ball bearing 8、Sealing ring 9、Cylinder trip bolt 10、Spring 11、Steel ball 12 and L-type bracing frame 13 are constituted，Body 1 offers cross through hole 111 and vertical unidirectional hole 112，One end of body 1 has female thread 113，The other end has external screw thread 114，Fuse 7 inserts in the vertical unidirectional hole 112 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 112 inwall, sealing ring 9 is set，The other end of fuse 7 blocks with gland 3，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 is enclosed within the fuse 7 exposed and fixes with trip bolt 6，Fuse 7 offers through hole 71，The through hole 71 of fuse 7 connects with the cross through hole 111 of body 1，Gland 3 laterally offers screw 31，Screw 31 relative to gland 3，Fuse 7 offers groove 72，Steel ball 12 and spring 11 are placed sequentially in the screw 31 of gland 3，Cylinder trip bolt 10 screws in screw 31，By spring 11 steel ball 12 withstood in the groove 72 of fuse 7，Steel ball 12 is positioned in screw 31 and groove 72，Limit fuse 7 to rotate，Screw out or unclamp cylinder trip bolt 10，The steel ball 12 locking to fuse 7 can be released.
Described body 1 both sides are welded with L-type bracing frame 13, so that valve is supported on work surface.
Operation principle of the present utility model and process:
1, this utility model is a cylindrical valve, rotates fuse 7, the through hole 71 of fuse 7 can be made to connect 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 are vertical, fuse 7 is closed the cross through hole 111 of body 1, is made pipeline close；
2, during cylinder trip bolt 10 screws in screw 31, being withstood on by steel ball 12 by spring 11 in the groove 72 of fuse 7, steel ball 12 is positioned in screw 31 and groove 72, and locking fuse 7 does not rotates；Screw out or unclamp cylinder trip bolt 10, the steel ball 12 locking to fuse 7 can be released.
3, the setting of needle dial 5, it may be determined that rotational angle and the state in which of fuse 7 is " locking " or " unlocking ", and determines the size of flow.
4, female thread 113 and the external screw thread 114 at body 1 two ends is used for connecting line.
Claims (2)
- null1. 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)、Trip bolt (6)、Fuse (7)、Deep groove ball bearing (8)、Sealing ring (9)、Cylinder trip bolt (10)、Spring (11)、Steel ball (12) and L-type bracing frame (13) are constituted，Body (1) offers cross through hole (111) and vertical unidirectional hole (112)，One end of body (1) has female thread (113)，The other end has external screw thread (114)，Fuse (7) inserts in the vertical unidirectional hole (112) of body (1)，Deep groove ball bearing (8) is set between fuse (7) end face and body (1)，Sealing ring (9) is set between fuse (7) and vertical unidirectional hole (112) inwall，The other end of fuse (7) blocks with gland (3)，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 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) connects with the cross through hole (111) of body (1)，Gland (3) laterally offers screw (31)，Screw (31) relative to gland (3)，Fuse (7) offers groove (72)，Steel ball (12) and spring (11) are placed sequentially in the screw (31) of gland (3)，Cylinder trip bolt (10) screws in screw (31)，By spring (11) steel ball (12) withstood in the groove (72) of fuse (7)，Steel ball (12) is positioned in screw (31) and groove (72)，Limit fuse (7) to rotate，Screw out or unclamp cylinder trip bolt (10)，The steel ball (12) locking to fuse (7) can be released.
- One the most according to claim 1 multi-functional reduction of discharging valve, it is characterised in that: described body (1) both sides are welded with L-type bracing frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085711.3U CN205423910U (en) | 2015-02-08 | 2015-02-08 | Multifunctional emission reduction valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085711.3U CN205423910U (en) | 2015-02-08 | 2015-02-08 | Multifunctional emission reduction valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205423910U true CN205423910U (en) | 2016-08-03 |
Family
ID=56517271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085711.3U Expired - Fee Related CN205423910U (en) | 2015-02-08 | 2015-02-08 | Multifunctional emission reduction valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205423910U (en) |
-
2015
- 2015-02-08 CN CN201520085711.3U patent/CN205423910U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171229 Address after: 132300, No. 1001, Renmin West Road, Panshi Economic Development Zone, Jilin, Jilin Patentee after: Panshi the Great Wall Machinery Works Address before: 132300 Jilin Panshi the Great Wall machinery factory, Jilin Patentee before: Kong Tao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20190208 |