CN208040319U - Oil well casing automatic regulation system for pressure - Google Patents
Oil well casing automatic regulation system for pressure Download PDFInfo
- Publication number
- CN208040319U CN208040319U CN201820408313.4U CN201820408313U CN208040319U CN 208040319 U CN208040319 U CN 208040319U CN 201820408313 U CN201820408313 U CN 201820408313U CN 208040319 U CN208040319 U CN 208040319U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- hole
- stabilizer blade
- wall
- rod
- 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 oil well casing automatic regulation system for pressure, including fixed seat, mounting groove there are two being opened up at the top of the fixed seat, stabilizer blade is movably installed in mounting groove, and the top of stabilizer blade extends to outside mounting groove, it is welded with same system device body at the top of two stabilizer blades, two mounting grooves, which are located remotely from each other on the inner wall of side, offers slide bar through-hole, it is slidably fitted with slide bar in slide bar through-hole, and the both ends of slide bar all extend to outside slide bar through-hole, stabilizer blade offers fixing groove close to the side of slide bar through-hole, slide bar is slidably connected close to one end of stabilizer blade with fixing groove, positioning rod slot is offered on the inner wall of slide bar through-hole bottom side, locating rod is slidably fitted in positioning rod slot, and the top of locating rod extends to outside positioning rod slot.The utility model is simple in structure, easy to use, and system and device ontology is convenient for dismounting, and operation is easy, and saves the time, is more conducive to service work of the people to system and device ontology.
Description
Technical field
The utility model is related to oil well casing technical field more particularly to a kind of oil well casing automatic regulation system for pressure.
Background technology
Oil well is to exploit oil, and by the eyelet that the well pattern of oil field development project is bored, oil is risen to by shaft bottom
The channel of well head, oil well casing are to carry out transfer oil, its pressure to be adjusted in transmission process, normal to ensure
Transportation work.
Currently, existing oil country tubular good pressure regulating system device majority is all to be fixedly mounted, it is not easy to be dismounted, when
It needs to bother very much to adjusting when system and device carries out service work, wastes time, be unfavorable for the use of people, with science skill
The progress of art, social development, more stringent requirements are proposed to adjusting system and device by people, so, we have proposed oil well sets
Pipe pressure automatic regulating system is for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the oil well casing pressure proposed is certainly
Dynamic regulating system.
To achieve the goals above, the utility model uses following technical solution：
Oil well casing automatic regulation system for pressure, including fixed seat open up at the top of the fixed seat there are two mounting groove,
It is movably installed with stabilizer blade in mounting groove, and the top of stabilizer blade extends to outside mounting groove, is welded at the top of two stabilizer blades same
System and device ontology, two mounting grooves are located remotely from each other on the inner wall of side and offer slide bar through-hole, sliding peace in slide bar through-hole
Both ends equipped with slide bar, and slide bar all extend to outside slide bar through-hole, and stabilizer blade offers fixing groove close to the side of slide bar through-hole, sliding
Bar is slidably connected close to one end of stabilizer blade with fixing groove, and positioning rod slot, positioning rod slot are offered on the inner wall of slide bar through-hole bottom side
It is inside slidably fitted with locating rod, and the top of locating rod extends to outside positioning rod slot, the bottom of slide bar offers positioning runner, fixed
The top of position bar is slidably connected with positioning runner, offers locating groove on the inner wall of positioning runner top side, locating groove with calmly
One end that position bar is located in positioning runner is adapted；
Positioning rod slot offers tension rod thru-hole on the inner wall far from stabilizer blade side, pull rod is slidably fitted in tension rod thru-hole,
And the both ends of pull rod all extend to outside tension rod thru-hole, one end that pull rod is located in positioning rod slot is welded and fixed with locating rod.
Preferably, the first sliding groove is offered on the inner wall of slide bar through-hole both sides, the both sides of slide bar are welded with
One sliding block, two the first sliding blocks are slidably mounted on respectively in two the first sliding grooves.
Preferably, the first kelly is installed in the first sliding groove, the first sliding block is slidably located on the first kelly,
The first sliding groove is welded with the first spring being set on the first kelly on the inner wall far from stabilizer blade side, the first spring and first are slided
Block welding is fixed.
Preferably, it is installed with non-slip mat on the inner wall of the fixing groove, non-slip mat is in contact with slide bar.
Preferably, the positioning rod slot offers second sliding slot on the inner wall of stabilizer blade side, and locating rod is close to stabilizer blade
Side be welded with the second sliding block, the second sliding block is slidably mounted in second sliding slot.
Preferably, the second kelly is installed in the second sliding slot, the second sliding block is slidably located on the second kelly,
Second sliding slot is welded with the second spring being set on the second kelly on the inner wall far from slide bar side, second spring is slided with second
Block welding is fixed.
Preferably, the top of the locating rod rolls and is equipped with ball, and ball is in contact with the inner wall of positioning runner.
Compared with prior art, the utility model has the beneficial effects that：
By fixed seat, mounting groove, stabilizer blade, system and device ontology, slide bar through-hole, slide bar, fixing groove, positioning rod slot, determine
The cooperation of position bar, positioning runner, locating groove, tension rod thru-hole and pull rod, it is first when needing to dismantle system and device ontology
First, slide bar is made to be slided to the direction far from stabilizer blade, it is after slide bar is skidded off out of fixing groove, locating groove is opposite with positioning rod slot
Together, locating rod is slided and is entered in locating groove, fixed slip bar to close to the direction of slide bar, at this point, making system and device ontology band
Dynamic stabilizer blade is slided to the direction far from fixed seat, stabilizer blade is fully slid out out of mounting groove, so as to complete system and device ontology
Dismantlement work.
The utility model is simple in structure, easy to use, and system and device ontology is convenient for dismounting, and operation is easy, when saving
Between, it is more conducive to service work of the people to system and device ontology.
Description of the drawings
Fig. 1 be the utility model proposes oil well casing automatic regulation system for pressure structural schematic diagram；
Fig. 2 be the utility model proposes oil well casing automatic regulation system for pressure part A structural schematic diagram；
Fig. 3 be the utility model proposes oil well casing automatic regulation system for pressure slide bar dimensional structure diagram.
In figure：1 fixed seat, 2 mounting grooves, 3 stabilizer blades, 4 system and device ontologies, 5 slide bar through-holes, 6 slide bars, 7 fixing grooves, 8 are determined
Position bar slot, 9 locating rods, 10 positioning runners, 11 locating grooves, 12 tension rod thru-holes, 13 pull rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
Referring to Fig.1-3, oil well casing automatic regulation system for pressure, including fixed seat 1, the top of fixed seat 1 offer two
A mounting groove 2 is movably installed with stabilizer blade 3 in mounting groove 2, and the top of stabilizer blade 3 extends to outside mounting groove 2, the top of two stabilizer blades 3
Portion is welded with same system device body 4, and two mounting grooves 2, which are located remotely from each other on the inner wall of side, offers slide bar through-hole 5,
Slide bar 6 is slidably fitted in slide bar through-hole 5, and the both ends of slide bar 6 all extend to outside slide bar through-hole 5, stabilizer blade 3 is close to slide bar through-hole
5 side offers fixing groove 7, and slide bar 6 is slidably connected close to one end of stabilizer blade 3 and fixing groove 7,5 bottom side of slide bar through-hole it is interior
Positioning rod slot 8 is offered on wall, locating rod 9 is slidably fitted in positioning rod slot 8, and the top of locating rod 9 extends to locating rod
Outside slot 8, the bottom of slide bar 6 offers positioning runner 10, and top and the positioning runner 10 of locating rod 9 are slidably connected, positioning runner
Locating groove 11 is offered on the inner wall of 10 top sides, locating groove 11 is located at one end in positioning runner 10 with locating rod 9 and mutually fits
Match；
Positioning rod slot 8 offers tension rod thru-hole 12 on the inner wall far from 3 side of stabilizer blade, be slidably fitted in tension rod thru-hole 12
Pull rod 13, and the both ends of pull rod 13 all extend to outside tension rod thru-hole 12, pull rod 13 is located at one end and locating rod in positioning rod slot 8
9 are welded and fixed, and by fixed seat 1, mounting groove 2, stabilizer blade 3, system and device ontology 4, slide bar through-hole 5, slide bar 6, fixing groove 7, determine
The cooperation of position bar slot 8, locating rod 9, positioning runner 10, locating groove 11, tension rod thru-hole 12 and pull rod 13, when needing to fill to system
When setting ontology 4 and being dismantled, first, slide bar 6 is made to be slided to the direction far from stabilizer blade 3, after slide bar 6 is skidded off out of fixing groove 7,
Locating groove 11 and positioning rod slot 8 are aligned, locating rod 9 is slided to the direction of close slide bar 6 and is entered in locating groove 11,
Fixed slip bar 6, at this point, make system and device ontology 4 that stabilizer blade 3 be driven to be slided to the direction far from fixed seat 1, by stabilizer blade 3 from installation
It is fully slid out in slot 2, so as to complete the dismantlement work of system and device ontology 4, the utility model is simple in structure, easy to use,
System and device ontology 4 is convenient for dismounting, and operation is easy, and saves the time, is more conducive to maintenance of the people to system and device ontology 4
Work.
In the utility model, the first sliding groove is offered on the inner wall of 5 both sides of slide bar through-hole, the both sides of slide bar 6 are welded
There are the first sliding block, two the first sliding blocks to be slidably mounted on respectively in two the first sliding grooves, first is installed in the first sliding groove
Kelly, the first sliding block are slidably located on the first kelly, and the first sliding groove is welded on the inner wall far from 3 side of stabilizer blade is set in
The first spring on one kelly, the first spring are welded and fixed with the first sliding block, are installed on the inner wall of fixing groove 7 anti-skidding
Pad, non-slip mat are in contact with slide bar 6, and positioning rod slot 8 offers second sliding slot on the inner wall of 3 side of stabilizer blade, and locating rod 9 is leaned on
The side of nearly stabilizer blade 3 is welded with the second sliding block, and the second sliding block is slidably mounted in second sliding slot, is installed in second sliding slot
Second kelly, the second sliding block are slidably located on the second kelly, and second sliding slot is welded on the inner wall far from 6 side of slide bar and is arranged
Second spring on the second kelly, second spring are welded and fixed with the second sliding block, and the top of locating rod 9, which rolls, is equipped with rolling
Pearl, ball are in contact with the inner wall of positioning runner 10, pass through fixed seat 1, mounting groove 2, stabilizer blade 3, system and device ontology 4, slide bar
Through-hole 5, slide bar 6, fixing groove 7, positioning rod slot 8, locating rod 9, positioning runner 10, locating groove 11, tension rod thru-hole 12 and pull rod
13 cooperation first, makes slide bar 6 be slided to the direction far from stabilizer blade 3 when needing to dismantle system and device ontology 4, when
After slide bar 6 is skidded off out of fixing groove 7, locating groove 11 and positioning rod slot 8 are aligned, locating rod 9 is to close to the direction of slide bar 6
It slides and enters in locating groove 11, fixed slip bar 6, at this point, system and device ontology 4 is made to drive stabilizer blade 3 to far from fixed seat 1
Direction is slided, and stabilizer blade 3 is fully slid out out of mounting groove 2, so as to complete the dismantlement work of system and device ontology 4, this practicality
New structure is simple, easy to use, and system and device ontology 4 is convenient for dismounting, and operation is easy, and saves the time, is more conducive to people
Service work to system and device ontology 4.
In the utility model, when needing to dismantle system and device ontology 4, first, pull slide bar 6, make slide bar 6 to
Direction sliding far from stabilizer blade 3, after slide bar 6 is skidded off out of fixing groove 7, locating groove 11 and positioning rod slot 8 are aligned,
Under the action of second spring, locating rod 9 is slided and is entered in locating groove 11, fixed slip bar 6 to close to the direction of slide bar 6, this
When, pull system device body 4 makes system and device ontology 4 that stabilizer blade 3 be driven to be slided to the direction far from fixed seat 1, by stabilizer blade 3
It is fully slid out out of mounting groove 2, so as to complete the dismantlement work of system and device ontology 4.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. oil well casing automatic regulation system for pressure, including fixed seat (1), which is characterized in that opened at the top of the fixed seat (1)
If there are two mounting groove (2), it is movably installed with stabilizer blade (3) in mounting groove (2), and the top of stabilizer blade (3) extends to mounting groove (2)
Outside, same system device body (4) is welded at the top of two stabilizer blades (3), two mounting grooves (2) are located remotely from each other the interior of side
Slide bar through-hole (5) is offered on wall, is slidably fitted with slide bar (6) in slide bar through-hole (5), and the both ends of slide bar (6) extend
Outside to slide bar through-hole (5), stabilizer blade (3) offers fixing groove (7) close to the side of slide bar through-hole (5), and slide bar (6) is close to stabilizer blade
(3) one end is slidably connected with fixing groove (7), and positioning rod slot (8), locating rod are offered on the inner wall of slide bar through-hole (5) bottom side
It is slidably fitted with locating rod (9) in slot (8), and the top of locating rod (9) extends to positioning rod slot (8) outside, the bottom of slide bar (6)
Offer positioning runner (10), top and the positioning runner (10) of locating rod (9) are slidably connected, positioning runner (10) top side it is interior
Locating groove (11) is offered on wall, locating groove (11) is located at one end in positioning runner (10) with locating rod (9) and is adapted；
Positioning rod slot (8) offers tension rod thru-hole (12) on the inner wall far from stabilizer blade (3) side, peace is slided in tension rod thru-hole (12)
Both ends equipped with pull rod (13), and pull rod (13) all extend to tension rod thru-hole (12) outside, and pull rod (13) is located in positioning rod slot (8)
One end be welded and fixed with locating rod (9)；The first sliding groove, slide bar (6) are offered on the inner wall of slide bar through-hole (5) both sides
Both sides be welded with the first sliding block, two the first sliding blocks are slidably mounted on respectively in two the first sliding grooves；The first sliding groove
It is inside installed with the first kelly, the first sliding block is slidably located on the first kelly, and the first sliding groove is interior far from stabilizer blade (3) side
The first spring being set on the first kelly is welded on wall, the first spring is welded and fixed with the first sliding block；The fixing groove (7)
Inner wall on be installed with non-slip mat, non-slip mat is in contact with slide bar (6).
2. oil well casing automatic regulation system for pressure according to claim 1, which is characterized in that the positioning rod slot (8)
Second sliding slot is offered on the inner wall of stabilizer blade (3) side, locating rod (9) is welded with the second cunning close to the side of stabilizer blade (3)
Block, the second sliding block are slidably mounted in second sliding slot.
3. oil well casing automatic regulation system for pressure according to claim 2, which is characterized in that solid in the second sliding slot
Dingan County is equipped with the second kelly, and the second sliding block is slidably located on the second kelly, on inner wall of the second sliding slot far from slide bar (6) side
It is welded with the second spring being set on the second kelly, second spring is welded and fixed with the second sliding block.
4. oil well casing automatic regulation system for pressure according to claim 1, which is characterized in that the locating rod (9)
Top rolls and is equipped with ball, and ball is in contact with the inner wall of positioning runner (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408313.4U CN208040319U (en) | 2018-03-26 | 2018-03-26 | Oil well casing automatic regulation system for pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408313.4U CN208040319U (en) | 2018-03-26 | 2018-03-26 | Oil well casing automatic regulation system for pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208040319U true CN208040319U (en) | 2018-11-02 |
Family
ID=63948222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820408313.4U Expired - Fee Related CN208040319U (en) | 2018-03-26 | 2018-03-26 | Oil well casing automatic regulation system for pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208040319U (en) |
-
2018
- 2018-03-26 CN CN201820408313.4U patent/CN208040319U/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: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |