CN206943138U - A kind of ready-packaged joint of oil blowout preventer manual locking bar counter - Google Patents
A kind of ready-packaged joint of oil blowout preventer manual locking bar counter Download PDFInfo
- Publication number
- CN206943138U CN206943138U CN201720762330.3U CN201720762330U CN206943138U CN 206943138 U CN206943138 U CN 206943138U CN 201720762330 U CN201720762330 U CN 201720762330U CN 206943138 U CN206943138 U CN 206943138U
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- China
- Prior art keywords
- ready
- pressure ring
- counter
- packaged joint
- locking bar
- 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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Abstract
The utility model discloses a kind of ready-packaged joint of oil blowout preventer manual locking bar counter, its one end connection manual locking bar, other end linkage counter, ready-packaged joint to include：Axle bed and ready-packaged joint main body；Axle bed is made up of circular substrate with the center-pole for being perpendicularly fixed at substrate home position；The ready-packaged joint main body is annular shape, is set in by center hole on the center-pole；Ready-packaged joint main body includes：The fixed part being made up of fixed cover, the connection of counter fixed seat, the rotating part being made up of pin, pin sleeve, turning set, and the pressing section being made up of nylon pressure ring, pressure ring, pressure ring set.Ready-packaged joint of the present utility model replaces the dismounting of more fixed screws by simple rotation process, realizes and is quickly attached counter with manual locking bar handwheel, and fast counter can be zeroed on vertical angle.
Description
Technical field
It the utility model is related to oil gas field drilling equipment field, more particularly to a kind of well-control equipment manual locking preventer
Counter Quick-mounting joint.
Background technology
In oil drilling operation, preventer is important well-control equipment, and the quality of its state is related to the well control of full well
Safety.Manual locking bar is to ensure that preventer can effectively work under the emergency rating that conventional hydraulic control system fails is last
Ensure together, effective control of its state is most important for construction safety.
In order to intuitively show whether closed under the on off state of manual locking bar and emergency rating in place, current is general
Way is to install counter on the handwheel of check lock lever operation.But the mounting means of counter is usually to use 3 fastened by screw,
Installation inconvenience.Additionally due to the difference of preventer, the position angle of handwheel zero is not quite similar when installing manual locking bar every time,
It will be alignd during installation hour counter every time to zero, it is very troublesome.
Utility model content
A purpose of the present utility model is that solve at least the above and/or defect, and provides and at least will be described later
The advantages of.
The utility model also have a purpose be solve prior art Counter be not easy in each installation dismounting with
And counter it is difficult to zero the problem of.
In order to realize these purposes of the utility model and further advantage, the utility model provides a kind of oil preventer hand
The ready-packaged joint of dynamic check lock lever counter, its one end connection manual locking bar, other end linkage counter.The ready-packaged joint
Including：Axle bed and ready-packaged joint main body；The axle bed is by circular substrate and the center-pole group for being perpendicularly fixed at substrate home position
Into；The ready-packaged joint main body is annular shape, is set in by its center hole on the center-pole.
Preferably, the ready-packaged joint main body includes：The fixed part being made up of fixed cover, the connection of counter fixed seat
Point, the rotating part being made up of pin, pin sleeve, turning set, and the compressed part being made up of nylon pressure ring, pressure ring, pressure ring set
Point.
Preferably, on the center-pole from inside to outside successively it is overlapping be arranged nylon pressure ring, pressure ring, pressure ring set, fixed cover,
Pin sleeve, turning set；The pin through the side of fixed cover and pin sleeve, and both ends respectively with turning set inner surface and pressure ring
Cover outer surface contact；The one end of the turning set away from substrate sets counter fixed seat.
Preferably, the nylon pressure ring is sheathed on center-pole directly contacts with center-pole, and nylon pressure ring is away from substrate
One end be arranged pressure ring, the pressure ring set is placed on the outside of nylon pressure ring and pressure ring to fix nylon pressure ring and pressure ring, forms pressure
Tight part.
Preferably, the pressure ring set outer surface is provided with annular groove, and fixed cover medial surface is provided with annular protrusion
Portion, fixed cover is sheathed on outer pressure ring set and annular protuberance and annular groove mutual cooperation.
Preferably, the side of the fixed cover and pin sleeve is provided with the patchhole of pin, and the pin sleeve is arranged
On the outside of fixed cover, and both patchholes are relative and are fixedly connected by pin.
Preferably, the turning set is set on the outside of pin sleeve, and can be rotated relative to pin sleeve.
Preferably, the described one end of fixed cover lateral surface away from substrate is provided with outer ring protuberance, pin sleeve and meter
Number device fixed seat is located at the both sides of outer ring protuberance respectively, and pin sleeve and outer ring protuberance are placed on inside it by turning set.
Preferably, screw spacing hole is respectively arranged with the pin sleeve and turning set, two screw spacing holes are relative to be set
Put, and the supporting screw being provided with for fixing pin set and turning set.
Preferably, the substrate of the axle bed is welded on manual locking bar handwheel, and counter passes through counter fixed seat
Fixed with the ready-packaged joint main body, check lock lever handwheel and meter are realized by the center-pole of axle bed and the connection of ready-packaged joint main body
The connection of number device.
Compared with prior art, the beneficial effects of the utility model：Needed every time when counter will be installed in the prior art
The counter loading and unloading that 3 screws of dismounting could be realized, which improves, to be changed into simply can be manually rotated, and can quickly realize counter
With the quick despatch and angle adjustment of check lock lever handwheel, correct display location is guaranteed at, eliminates counter to odd-job
Make.Change the internal diameter of ready-packaged joint main body endoporus by the way of it can be manually rotated, realize the holding for axle bed, and rely on screw thread
The self-lock mechanism of mechanism is locked, realizes effective fixation of counter.
Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is ready-packaged joint scheme of installation；
Fig. 2 is Fig. 1 ready-packaged joint longitudinal sectional drawing；
Fig. 3 is each modular construction schematic diagram of ready-packaged joint；
Fig. 4 is part pressure ring set, the structure chart of fixed cover and turning set in Fig. 3；
Fig. 5 is the profile of the fixed cover in Fig. 3.
Label in figure：
Ready-packaged joint 10, counter 14, axle bed 1, substrate 11, center-pole 12, manual locking bar handwheel 13, pin 2, pin
Set 3, nylon pressure ring 4, pressure ring 5, pressure ring set 6, fixed cover 7, turning set 8, counter fixed seat 9, annular groove 61, annular
Protuberance 71, patchhole 72, outer ring protuberance 73, patchhole 31, screw spacing hole 32, screw spacing hole 81.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
As Figure 1-5, the utility model provides a kind of fast attaching of oil blowout preventer manual locking bar counter
First 10, its one end connection manual locking bar, other end linkage counter 14, and then counter is connected with manual locking bar.Institute
Stating ready-packaged joint 10 includes：Axle bed 1 and ready-packaged joint main body；The axle bed 1 is by circular substrate 11 and is perpendicularly fixed at substrate 11
The center-pole 12 of home position forms；The ready-packaged joint main body is annular shape, and the center-pole is set in by center hole
On 12.The substrate 11 of axle bed 1 is realized by way of welding among the rotation hand wheel 13 of manual locking bar.
In such scheme, the ready-packaged joint main body includes：Fixed part, rotating part and pressing section.Fixed part
It is made up of fixed cover 7 and the connection of counter fixed seat 9.Rotating part is made up of pin 2, pin sleeve 3 and turning set 8.Compressed part
Divide and be made up of nylon pressure ring 4, pressure ring 5 and pressure ring set 6.It is overlapping successively from inside to outside on the center-pole 12 to be arranged nylon pressure ring
4th, pressure ring 5, pressure ring set 6, fixed cover 7, pin sleeve 3, turning set 8；The pin 2 passes through the side of fixed cover 7 and pin sleeve 3,
And both ends cover 6 outer surfaces with the inner surface of turning set 8 and pressure ring respectively and contacted；The one end of the turning set 8 away from substrate 11 is set
Counter fixed seat 9.
The nylon pressure ring 4 is placed on center-pole 12 and directly contacted with center-pole, the one end of nylon pressure ring 4 away from substrate 11
Pressure ring 5 is arranged, the pressure ring set 6 is placed on the outside of nylon pressure ring 4 and pressure ring 5 to fix nylon pressure ring 4 and pressure ring 5, forms institute
State pressing section.The pressure ring covers 6 outer surfaces and is provided with annular groove 61, and the medial surface of fixed cover 7 is provided with annular protuberance
71, fixed cover 7 is placed on outside pressure ring set 6 and annular groove 61 cooperates with annular protuberance 71.The lateral surface of fixed cover 7
One end away from substrate 11 is provided with outer ring protuberance 73, and pin sleeve 3 and counter fixed seat 9 are protruded positioned at outer ring respectively
Pin sleeve 3 and outer ring protuberance 73 are placed on inside it by the both sides in portion 73, turning set 8.
The side of patchhole 72 and pin sleeve 3 that the side of fixed cover 7 is additionally provided with pin 2 is provided with inserting for pin 2
Enter hole 31, the pin sleeve 3 is sheathed on the outside of fixed cover 7, and both patchholes (patchhole 72 and patchhole 31) are set relatively
Put and be fixedly connected by pin 2.The turning set 8 is set in the outside of pin sleeve 3, and can be rotated relative to pin sleeve 3.
Screw spacing hole 32 is additionally provided with the pin sleeve 3, screw spacing hole 81, two spiral shells are additionally provided with turning set 8
Nail spacing hole is oppositely arranged, and the supporting screw being provided with for fixing pin set 3 and turning set 8, to prevent pin sleeve 3 and turn
Relative motion between dynamic set 8.Turning set 8 is that operating personnel's operation is used, and fixed by screw drives pin sleeve 3 to rotate.
Keep counter mutually to count the proper position in clearing position in use, setter grasps manually, consolidated by counter
Counter is connected by reservation 9 with fixed part；Setter rotary motion set 8 while fixed part is grasped, passes through pin 2
Pin sleeve 3 is driven to pass motion to pressing section；Rotating part movement progress pressure ring set 6, and then promote pressure ring 5 to compress nylon
Pressure ring 4 makes it be shunk to close to the direction of substrate 11, holds axle bed 1 tightly and realizes that the Fast Installation of counter is fixed.
The substrate 11 of the axle bed 1 is welded on manual locking bar handwheel, counter by counter fixed seat 9 with it is described
Ready-packaged joint main body is fixed, and realizes check lock lever handwheel with counting by the center-pole 12 of axle bed 1 and the connection of ready-packaged joint main body
The connection of device.
Specifically used operating method of the present utility model：Manual locking bar is rotated to fully open position in advance and gone forward side by side by setter
Row, which checks, to be confirmed；Confirm that manual locking bar is in the Fast Installation of the laggard linage-counter of fully open position, first checked in installation really
It is zero to recognize counter registration, grasps counter on the other hand, another hand reversion turning set, ensures that nylon pressure ring is in release position
Put；Then hold counter and ensure that it inserts axle bed by zero angle of registration, check and confirm that it continues grasping and counted afterwards in place
Device, while another hand rotates forward turning set, checks whether counter installs fastening after meeting obstructions, and is installed after confirming fastening
Finish.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization.It can be applied to various suitable fields of the present utility model completely.For those skilled in the art,
Other modification is easily achieved.Therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (10)
1. a kind of ready-packaged joint of oil blowout preventer manual locking bar counter, its one end connection manual locking bar, the other end
Linkage counter, it is characterised in that the ready-packaged joint includes：Axle bed (1) and ready-packaged joint main body；The axle bed (1) is by justifying
Shape substrate (11) and center-pole (12) composition for being perpendicularly fixed at substrate home position；The ready-packaged joint main body is annular shape,
It is set in by center hole on the center-pole (12).
2. the ready-packaged joint of oil blowout preventer manual locking bar counter as claimed in claim 1, it is characterised in that described
Ready-packaged joint main body includes：The fixed part being made up of fixed cover (7), counter fixed seat (9) connection, by pin (2), pin
Cover (3), the rotating part of turning set (8) composition, and the compressed part being made up of nylon pressure ring (4), pressure ring (5), pressure ring set (6)
Point.
3. the ready-packaged joint of oil blowout preventer manual locking bar counter as claimed in claim 2, it is characterised in that described
It is overlapping successively from inside to outside on center-pole (12) to be arranged nylon pressure ring (4), pressure ring (5), pressure ring set (6), fixed cover (7), pin
Cover (3), turning set (8)；The pin (2) through the side of fixed cover (7) and pin sleeve (3), and both ends respectively with turning set
(8) inner surface and the contact of pressure ring set (6) outer surface；The one end of the turning set (8) away from substrate (11) sets counter to fix
Seat (9).
4. the ready-packaged joint of oil blowout preventer manual locking bar counter as claimed in claim 3, it is characterised in that described
Nylon pressure ring (4) is placed on center-pole (12), and the one end of nylon pressure ring (4) away from substrate is arranged pressure ring (5), the pressure ring set
(6) outside of nylon pressure ring (4) and pressure ring (5) is sheathed on to fix nylon pressure ring (4) and pressure ring (5), forms pressing section.
5. the ready-packaged joint of oil blowout preventer manual locking bar counter as claimed in claim 4, it is characterised in that described
Pressure ring set (6) outer surface is provided with annular groove, and fixed cover (7) medial surface is provided with annular protuberance, and fixed cover (7) is arranged
In pressure ring set (6) outside and annular protuberance and annular groove cooperate.
6. the ready-packaged joint of oil blowout preventer manual locking bar counter as claimed in claim 5, it is characterised in that described
The side of fixed cover (7) and pin sleeve (3) is provided with the patchhole of pin, and the pin sleeve (3) is sheathed on fixed cover (7) outside
Side, and both patchholes are relative and are fixedly connected by pin (2).
7. the ready-packaged joint of oil blowout preventer manual locking bar counter as claimed in claim 6, it is characterised in that described
Turning set (8) is set on the outside of pin sleeve (3), and can be rotated relative to pin sleeve (3).
8. the ready-packaged joint of oil blowout preventer manual locking bar counter as claimed in claim 7, it is characterised in that described
The one end of fixed cover (7) lateral surface away from substrate is provided with outer ring protuberance, pin sleeve (3) and counter fixed seat (9) point
Not Wei Yu outer ring protuberance both sides, pin sleeve (3) and outer ring protuberance be placed on inside it by turning set (8).
9. the ready-packaged joint of oil blowout preventer manual locking bar counter as claimed in claim 8, it is characterised in that described
Screw spacing hole is respectively arranged with pin sleeve (3) and turning set (8), two screw spacing holes are oppositely arranged, and supporting are provided with
For fixing pin set (3) and the screw of turning set (8).
10. the ready-packaged joint of oil blowout preventer manual locking bar counter as claimed in claim 9, it is characterised in that institute
The substrate (11) for stating axle bed (1) is welded on manual locking bar handwheel, and counter passes through counter fixed seat (9) and the fast-assembling
Adapter body is fixed, and realizes check lock lever handwheel with counting by the center-pole (12) of axle bed (1) and the connection of ready-packaged joint main body
The connection of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762330.3U CN206943138U (en) | 2017-06-28 | 2017-06-28 | A kind of ready-packaged joint of oil blowout preventer manual locking bar counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762330.3U CN206943138U (en) | 2017-06-28 | 2017-06-28 | A kind of ready-packaged joint of oil blowout preventer manual locking bar counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943138U true CN206943138U (en) | 2018-01-30 |
Family
ID=61366426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720762330.3U Expired - Fee Related CN206943138U (en) | 2017-06-28 | 2017-06-28 | A kind of ready-packaged joint of oil blowout preventer manual locking bar counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943138U (en) |
-
2017
- 2017-06-28 CN CN201720762330.3U patent/CN206943138U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |