CN207229053U - A kind of preventer easy to use - Google Patents
A kind of preventer easy to use Download PDFInfo
- Publication number
- CN207229053U CN207229053U CN201720927598.8U CN201720927598U CN207229053U CN 207229053 U CN207229053 U CN 207229053U CN 201720927598 U CN201720927598 U CN 201720927598U CN 207229053 U CN207229053 U CN 207229053U
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- CN
- China
- Prior art keywords
- fixedly connected
- connector
- preventer
- connecting tube
- easy
- 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
It the utility model is related to preventer technical field, and disclose a kind of preventer easy to use, including housing, the bottom of the housing is fixedly connected with flange, the bottom of the flange is fixedly connected with connector, the bottom of the connector is fixedly connected with connecting tube, the connecting tube is connected with connector, the side of the connecting tube at the cross section axle center of connector to be symmetrically fixedly connected with spring leaf, the inside of two spring leafs is both provided with fixture block, it is fixedly connected between two fixture blocks by connecting line, the connecting line is through spring leaf and extends to the inside of connecting tube, the surface of the connecting tube, which is located above spring leaf, offers thread groove, the thread surface of the thread groove is connected with fixing sleeve.The preventer easy to use, it is simple in structure, it is easy to operate, very easily preventer can be installed and fixed, it is not necessary to which excessive manpower and materials are installed, and have been saved time and cost, the use of more convenient preventer.
Description
Technical field
Preventer technical field is the utility model is related to, is specially a kind of preventer easy to use.
Background technology
Preventer is to be used to close well head in the operation process such as formation testing, well workover and completion, prevents gas blowout accident, will be complete
Envelope and half two kinds of functions of envelope are integrated, and have the features such as simple in structure, easy to operate and high pressure resistant, being that oil field is common prevents well
The security seal wellhead assembly of spray, is installed on casing head of well head during oil drilling, for controlling high pressure oil, gas and the blowout of water
Device, its type point common preventer, universal blowout preventer and rotating blowout preventer, universal blowout preventer is in case of emergency to open
It is dynamic, the drilling tool and empty well of any size are tackled, rotating blowout preventer can be achieved on nozzling while drilling operation, be often in deep drilling
In addition to two kinds of common preventers, along with universal blowout preventer and rotating blowout preventer, three kinds or four kinds are made to be loaded on well head in combination.
Preventer used at present is mostly complicated, troublesome in poeration, and use when is very inconvenient, installation and
Excessive manpower is wasted when unloading, reduces the service efficiency of preventer, therefore we have proposed a kind of easy to use
Preventer.
Utility model content
（One）The technical problem of solution
In view of the deficiencies of the prior art, the utility model provides a kind of preventer easy to use, possesses easy to use
The advantages that, solve the problem of inconvenient to use, to waste excessive manpower.
（Two）Technical solution
To realize above-mentioned purpose easy to use, the utility model provides following technical solution：A kind of blowout prevention easy to use
Device, including housing, the bottom of the housing are fixedly connected with flange, and the bottom of the flange is fixedly connected with connector, described
The bottom of connector is fixedly connected with connecting tube, and the connecting tube is connected with connector, and the side of the connecting tube is to connect
Symmetrically be fixedly connected with spring leaf at the cross section axle center of body, the inside of two spring leafs is both provided with fixture block, two fixture blocks it
Between be fixedly connected by connecting line, the connecting line is through spring leaf and extends to the inside of connecting tube, the table of the connecting tube
Face, which is located above spring leaf, offers thread groove, and the thread surface of the thread groove is connected with fixing sleeve, the bottom of the housing
Portion is fixedly connected with fixed block, and the one end of the fixed block away from housing is installed with motor, and the output shaft of the motor is consolidated
Surely shaft is connected with, offers empty slot on the left of the inner wall of the connector, connector is run through in the one end of the shaft away from motor
And be flexibly connected with empty slot, the surface that the shaft is located inside connector is fixedly connected with rotational line, and the rotational line is remote to be turned
One end of axis is through connector and extends to the inside of connecting tube and is fixedly connected with connecting line.
Preferably, push rod is fixedly connected with the top of the fixing sleeve, the push rod is cylinder.
Preferably, the surface of the shaft offers winding groove, and the rotational line is wound in the inner wall of winding groove.
Preferably, the diameter of the fixing sleeve is more than the distance between two spring leafs.
Preferably, the width of the fixture block is more than the diameter of connecting line.
Preferably, the side of the connecting tube, which is located above thread groove, is fixedly connected with limited block, the limited block
Length is less than the diameter of fixing sleeve.
（Three）Beneficial effect
Compared with prior art, the utility model provides a kind of preventer easy to use, possesses following beneficial effect：
1st, the preventer easy to use, it is simple in structure, it is easy to operate, can very easily by preventer carry out installation and
It is fixed, it is not necessary to which that excessive manpower and materials are installed, and have been saved time and cost, the use of more convenient preventer.
2nd, the preventer easy to use, can be with by the cooperation of connector, connecting tube, spring leaf, fixture block and connecting line
Make the installation enhanced convenience of preventer, can be incited somebody to action by the cooperation of thread groove, fixing sleeve, motor, shaft, empty slot and rotational line
Preventer is preferably fixed.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1.
In figure：1 housing, 2 flanges, 3 connectors, 4 connecting tubes, 5 spring leafs, 6 fixture blocks, 7 connecting lines, 8 thread grooves, 9 are fixed
Set, 10 fixed blocks, 11 motors, 12 shafts, 13 empty slots, 14 rotational lines, 15 push rods, 16 limited blocks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of preventer easy to use, including housing 1, the bottom of housing 1 are fixedly connected with flange
2, the bottom of flange 2 is fixedly connected with connector 3, and the bottom of connector 3 is fixedly connected with connecting tube 4, connecting tube 4 and connector
3 are connected, and the side of connecting tube 4 is to be symmetrically fixedly connected with spring leaf 5, two spring leafs 5 at the cross section axle center of connector 3
Inside be both provided with fixture block 6, be fixedly connected between two fixture blocks 6 by connecting line 7, the width of fixture block 6 is more than connecting line 7
Diameter, preferably fixes connecting line 7, and connecting line 7 is through spring leaf 5 and extends to the inside of connecting tube 4, the table of connecting tube 4
The top that face is located at spring leaf 5 offers thread groove 8, and the thread surface of thread groove 8 is connected with fixing sleeve 9, the diameter of fixing sleeve 9
The distance between more than two spring leafs 5, the position of more preferable stationary spring 5, the top of fixing sleeve 9 is fixedly connected with push rod
15, push rod 15 is cylinder, fixing sleeve is preferably rotated and is fixed, and the top that the side of connecting tube 4 is located at thread groove 8 is consolidated
Surely limited block 16 is connected with, the length of limited block 16 is less than the diameter of fixing sleeve 9, limits the shift position of fixing sleeve 9, housing 1
Bottom be fixedly connected with fixed block 10, the one end of fixed block 10 away from housing 1 is installed with motor 11, the output of motor 11
Axis is fixedly connected with shaft 12, empty slot 13 is offered on the left of the inner wall of connector 3, the one end of shaft 12 away from motor 11 is through company
Junctor 3 is simultaneously flexibly connected with empty slot 13, and the surface that shaft 12 is located inside connector 3 is fixedly connected with rotational line 14, the table of shaft
Face offers winding groove, and rotational line 14 is wound in the inner wall of winding groove, and by rotational line 14, preferably fixed tightening, rotational line 14 are remote
One end from shaft 12 through connector 3 and extends to the inside of connecting tube 4 and is fixedly connected with connecting line 7.
It is easy to operate in conclusion the preventer easy to use, simple in structure, can very easily by preventer into
Row is installed and fixed, it is not necessary to which excessive manpower and materials are installed, and have been saved time and cost, and more convenient preventer makes
With the preventer easy to use, can be made by the cooperation of connector 3, connecting tube 4, spring leaf 5, fixture block 6 and connecting line 7
The installation enhanced convenience of preventer, passes through matching somebody with somebody for thread groove 8, fixing sleeve 9, motor 11, shaft 12, empty slot 13 and rotational line 14
Conjunction can preferably fix preventer.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there are other identical element in process, method, article or equipment including the key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of preventer easy to use, including housing（1）, it is characterised in that：The housing（1）Bottom be fixedly connected with
Flange（2）, the flange（2）Bottom be fixedly connected with connector（3）, the connector（3）Bottom be fixedly connected with company
Adapter（4）, the connecting tube（4）With connector（3）It is connected, the connecting tube（4）Side with connector（3）Cross section
Spring leaf is symmetrically fixedly connected with axle center（5）, two spring leafs（5）Inside be both provided with fixture block（6）, two fixture blocks（6）
Between pass through connecting line（7）It is fixedly connected, the connecting line（7）Through spring leaf（5）And extend to connecting tube（4）Inside,
The connecting tube（4）Surface be located at spring leaf（5）Top offer thread groove（8）, the thread groove（8）Thread surface
It is connected with fixing sleeve（9）, the housing（1）Bottom be fixedly connected with fixed block（10）, the fixed block（10）Away from housing
（1）One end be installed with motor（11）, the motor（11）Output shaft be fixedly connected with shaft（12）, the connector
（3）Inner wall on the left of offer empty slot（13）, the shaft（12）Away from motor（11）One end run through connector（3）And with sky
Groove（13）It is flexibly connected, the shaft（12）Positioned at connector（3）Internal surface is fixedly connected with rotational line（14）, the rotation
Line（14）Away from shaft（12）One end run through connector（3）And extend to connecting tube（4）Inside and connecting line（7）It is fixed to connect
Connect.
A kind of 2. preventer easy to use according to claim 1, it is characterised in that：The fixing sleeve（9）Top
It is fixedly connected with push rod（15）, the push rod（15）For cylinder.
A kind of 3. preventer easy to use according to claim 1, it is characterised in that：The surface of the shaft offers
Winding groove, the rotational line（14）It is wound in the inner wall of winding groove.
A kind of 4. preventer easy to use according to claim 1, it is characterised in that：The fixing sleeve（9）Diameter
More than two spring leafs（5）The distance between.
A kind of 5. preventer easy to use according to claim 1, it is characterised in that：The fixture block（6）Width it is big
In connecting line（7）Diameter.
A kind of 6. preventer easy to use according to claim 1, it is characterised in that：The connecting tube（4）Side
Positioned at thread groove（8）Top be fixedly connected with limited block（16）, the limited block（16）Length be less than fixing sleeve（9）It is straight
Footpath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927598.8U CN207229053U (en) | 2017-07-28 | 2017-07-28 | A kind of preventer easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927598.8U CN207229053U (en) | 2017-07-28 | 2017-07-28 | A kind of preventer easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207229053U true CN207229053U (en) | 2018-04-13 |
Family
ID=61855024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720927598.8U Expired - Fee Related CN207229053U (en) | 2017-07-28 | 2017-07-28 | A kind of preventer easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207229053U (en) |
-
2017
- 2017-07-28 CN CN201720927598.8U patent/CN207229053U/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: 20180413 Termination date: 20190728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |