CN108678704A - A kind of petroleum well antitheft apparatus - Google Patents
A kind of petroleum well antitheft apparatus Download PDFInfo
- Publication number
- CN108678704A CN108678704A CN201810803003.7A CN201810803003A CN108678704A CN 108678704 A CN108678704 A CN 108678704A CN 201810803003 A CN201810803003 A CN 201810803003A CN 108678704 A CN108678704 A CN 108678704A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- far
- blowout preventer
- annular fixed
- capping
- 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
- 239000003208 petroleum Substances 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 14
- 239000003129 oil well Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a kind of petroleum well antitheft apparatus, including annular fixed block, blowout preventer, the annular fixed block is provided on the outside of the blowout preventer, the blowout preventer is provided with inductor on the downside of the annular fixed block, and side of the blowout preventer far from the inductor is internally provided with straight slot.Advantageous effect is：The present invention can by tapered end and lock core by built-in pintle hook lock locking into card slot, blowout preventer could be only opened with key, greatly improve anti-theft effect, and in someone's positive opening blowout preventer, the inductor of setting can sense, and buzzer is generated by buzzer and is alerted, while stolen signal is sent to by remote equipment by signal projector and notifies caregiver, greatly improve antitheft effect.
Description
Technical field
The present invention relates to field of petroleum exploitation, and in particular to a kind of petroleum well antitheft apparatus.
Background technology
Oil exploitation at present is typically all in more remote place so that, oil relatively difficult to the protection of oil well
The well head generally use anti-theft device of exploitation is sealed, and avoids criminal that from getting oil from oil well head, still
Existing anti-theft device simply can only lock well head with chain mostly, and anti-theft performance is very poor, cannot play anti-theft function, and
Existing anti-theft device is unable to intelligent-induction when stolen and arrives, and notifies caregiver in time, can not be for larceny
Make warning effect, it is therefore desirable to which a kind of novel device is existing to solve the problems, such as.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of petroleum well antitheft apparatus.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of petroleum well antitheft apparatus, including annular fixed block, blowout preventer, the blowout preventer outside are provided with the ring
Shape fixed block, the blowout preventer are provided with inductor on the downside of the annular fixed block, and the blowout preventer is far from the sense
The side of device is answered to be internally provided with straight slot, the straight slot is provided with pintle hook lock two close to the inductor side, and the annular is fixed
Block is provided with card slot two close to two side of the pintle hook lock, and the straight slot is provided with elastic telescopicing rod far from two side of the pintle hook lock,
The elastic telescopicing rod is provided with pintle hook lock one far from two side of the pintle hook lock, and the pintle hook lock one is close to the annular fixed block side
It is provided with card slot one, the elastic telescopicing rod is provided with lock core far from the straight slot side, and the lock core is stretched far from the elasticity
Contracting bar side is provided with capping, and the capping is provided with tapered end far from the lock core side, and the tapered end is far from the capping one
Side is provided with handle, and the handle is provided with buzzer far from the tapered end side, and the capping is far from the buzzer side
It is provided with signal projector, the capping is provided with protective cover far from the blowout preventer side, and the protective cover is far from the bee
Ring device side is provided with cover lock, and the protective cover is provided with hinge far from the handle side, and the hinge is close to the annular
Fixed block side is provided with fixator.
In above structure, before the use, the blowout preventer and the annular fixed block is placed on and needs antitheft well
On mouth, the annular fixed block is poured with well head by the way that concrete progress is integrated, with key by the tapered end by the lock
Core rotates, and drives the elastic telescopicing rod to move, the pintle hook lock one and the pintle hook lock two is made to respectively enter the card slot one and institute
It states card slot two to be locked, the inductor senses that the blowout preventer opens working condition, and the handle can extract described
Blowout preventer, the inductor can generate buzzer by the buzzer when sensing that blowout preventer is forced open and be warned
It accuses, and pilferage information can be sent to remote receiver by the signal projector and notify caregiver, it is described anti-
Protecting cover can protect the blowout preventer not to be damaged, and the cover lock can be fixed with protective cover described in locking, the fixator
The hinge.
In order to further increase antitheft effect, the blowout preventer passes through the pintle hook lock two and institute with the annular fixed block
The connection of pintle hook lock one is stated, the card slot one and the card slot two take shape in the annular fixed block.
Pass through spiral shell with the elastic telescopicing rod to further increase antitheft effect, the pintle hook lock one and the pintle hook lock two
Line connects, and the straight slot takes shape in the blowout preventer, and the elastic telescopicing rod is connected with the lock core by rolling.
In order to further increase antitheft effect, the lock core is connect with the blowout preventer by card slot, the tapered end with
The capping is connect with the capping by card slot by rolling connection, the lock core.
In order to further increase antitheft effect, the handle is welded with the capping, the buzzer and the capping
It is connected through a screw thread, the signal projector is connected through a screw thread with the capping.
In order to further increase antitheft effect, the cover lock is connected through a screw thread with the annular fixed block, described anti-
Protecting cover passes through the hinge connection with the annular fixed block.
In order to further increase antitheft effect, the hinge is welded with the protective cover, the hinge and the fixation
Device is connected through a screw thread, the fixator and the fixed block welding of the annular.
Advantageous effect is：The present invention can by tapered end and lock core by built-in pintle hook lock locking into card slot, only with
Blowout preventer could be opened in the case of key, greatly improve anti-theft effect, and in someone's positive opening blowout preventer, if
The inductor set can sense, and generate buzzer by buzzer and alerted, while will be stolen by signal projector
Signal is sent to remote equipment and notifies caregiver, greatly improves antitheft effect.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Some bright embodiments for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of main sectional view of petroleum well antitheft apparatus of the present invention；
Fig. 2 is a kind of sectional view of petroleum well antitheft apparatus of the present invention；
Fig. 3 is a kind of vertical view of petroleum well antitheft apparatus of the present invention.
The reference numerals are as follows：
1, inductor；2, blowout preventer；3, straight slot；4, elastic telescopicing rod；5, pintle hook lock one；6, card slot one；7, annular fixed block；8, it covers
Lock；9, protective cover；10, signal projector；11, buzzer；12, handle；13, tapered end；14, it covers；15, hinge；16, fixed
Device；17, card slot two；18, pintle hook lock two；19, lock core.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of petroleum well antitheft apparatus, including annular fixed block 7, blowout preventer 2, outside blowout preventer 2
Side is provided with annular fixed block 7, and blowout preventer 2 is provided with inductor 1 close to the downside of annular fixed block 7, and blowout preventer 2 is far from induction
The side of device 1 is internally provided with straight slot 3, and straight slot 3 is provided with pintle hook lock 2 18 close to 1 side of inductor, and annular fixed block 7 is close to lock
Block 2 18 sides and be provided with card slot 2 17, straight slot 3 is provided with elastic telescopicing rod 4 far from 2 18 side of pintle hook lock, and elastic telescopicing rod 4 is remote
2 18 side of pintle hook lock is provided with pintle hook lock 1, pintle hook lock 1 is provided with card slot 1, elastic telescopic close to 7 side of annular fixed block
Bar 4 is provided with lock core 19 far from 3 side of straight slot, and lock core 19 is provided with capping 14 far from 4 side of elastic telescopicing rod, and capping 14 is separate
19 side of lock core is provided with tapered end 13, and tapered end 13 is provided with handle 12 far from 14 sides of capping, and handle 12 is far from 13 side of tapered end
It is provided with buzzer 11, capping 14 is provided with signal projector 10 far from 11 side of buzzer, and capping 14 is far from 2 side of blowout preventer
It is provided with protective cover 9, protective cover 9 is provided with cover lock 8 far from 11 side of buzzer, and protective cover 9 is provided with far from 12 side of handle
Hinge 15, hinge 15 are provided with fixator 16 close to 7 side of annular fixed block.
In above structure, before the use, blowout preventer 2 and annular fixed block 7 is placed on and is needed on antitheft well head, ring
Shape fixed block 7 is poured with well head by the way that concrete progress is integrated, is rotated lock core 19 by tapered end 13 with key, band dynamic elasticity
Telescopic rod 4 moves, and makes that pintle hook lock 1 and pintle hook lock 2 18 respectively enter card slot 1 and card slot 2 17 is locked, and inductor 1 incudes
Working condition is opened to blowout preventer 2, handle 12 can extract blowout preventer 2, and inductor 1 can be forced sensing blowout preventer 2
Buzzer is generated by buzzer 11 to be alerted, and can be sent to by signal projector 10 by information is stolen when opening
Remote receiver notifies caregiver, protective cover 9 that blowout preventer 2 can be protected not to be damaged, cover lock 8 can with locking protective cover 9,
Fixator 16 can fix hinge 15.
In order to further increase antitheft effect, blowout preventer 2 is connected with annular fixed block 7 by pintle hook lock 2 18 and pintle hook lock 1
It connects, card slot 1 and card slot 2 17 take shape in annular fixed block 7, pintle hook lock 1 and pintle hook lock 2 18 and pass through screw thread with elastic telescopicing rod 4
Connection, straight slot 3 take shape in blowout preventer 2, and elastic telescopicing rod 4 is connected with lock core 19 by rolling, and lock core 19 passes through card with blowout preventer 2
Slot connects, and tapered end 13 is connected with capping 14 by rolling, and lock core 19 is connect with capping 14 by card slot, handle 12 and 14 weldering of capping
It connects, buzzer 11 is connected through a screw thread with capping 14, and signal projector 10 is connected through a screw thread with capping 14, cover lock 8 and annular
Fixed block 7 is connected through a screw thread, and protective cover 9 is connect with annular fixed block 7 by hinge 15, and hinge 15 is welded with protective cover 9, is closed
Page 15 is connected through a screw thread with fixator 16, and fixator 16 is welded with annular fixed block 7.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (7)
1. a kind of petroleum well antitheft apparatus, it is characterised in that：Including annular fixed block（7）, blowout preventer（2）, the envelope
Well device（2）Outside is provided with the annular fixed block（7）, the blowout preventer（2）Close to the annular fixed block（7）Downside set
It is equipped with inductor（1）, the blowout preventer（2）Far from the inductor（1）Side be internally provided with straight slot（3）, the straight slot
（3）Close to the inductor（1）Side is provided with pintle hook lock two（18）, the annular fixed block（7）Close to the pintle hook lock two（18）
Side is provided with card slot two（17）, the straight slot（3）Far from the pintle hook lock two（18）Side is provided with elastic telescopicing rod（4）, institute
State elastic telescopicing rod（4）Far from the pintle hook lock two（18）Side is provided with pintle hook lock one（5）, the pintle hook lock one（5）Close to the ring
Shape fixed block（7）Side is provided with card slot one（6）, the elastic telescopicing rod（4）Far from the straight slot（3）Side is provided with lock core
(19), the lock core (19) is far from the elastic telescopicing rod（4）Side is provided with capping（14）, the capping（14）Far from described
Lock core (19) side is provided with tapered end（13）, the tapered end（13）Far from the capping（14）Side is provided with handle（12）, institute
State handle（12）Far from the tapered end（13）Side is provided with buzzer（11）, the capping（14）Far from the buzzer（11）
Side is provided with signal projector（10）, the capping（14）Far from the blowout preventer（2）Side is provided with protective cover（9）, institute
State protective cover（9）Far from the buzzer（11）Side is provided with cover lock（8）, the protective cover（9）Far from the handle（12）
Side is provided with hinge（15）, the hinge（15）Close to the annular fixed block（7）Side is provided with fixator（16）.
2. a kind of petroleum well antitheft apparatus according to claim 1, it is characterised in that：The blowout preventer（2）With
The annular fixed block（7）Pass through the pintle hook lock two（18）With the pintle hook lock one（5）Connection, the card slot one（6）With the card
Slot two（17）Take shape in the annular fixed block（7）.
3. a kind of petroleum well antitheft apparatus according to claim 1, it is characterised in that：The pintle hook lock one（5）With
The pintle hook lock two（18）With the elastic telescopicing rod（4）It is connected through a screw thread, the straight slot（3）Take shape in the blowout preventer（2）,
The elastic telescopicing rod（4）It is connected with the lock core (19) by rolling.
4. a kind of petroleum well antitheft apparatus according to claim 1, it is characterised in that：The lock core (19) and institute
State blowout preventer（2）It is connected by card slot, the tapered end（13）With the capping（14）By roll connect, the lock core (19) with
The capping（14）It is connected by card slot.
5. a kind of petroleum well antitheft apparatus according to claim 1, it is characterised in that：The handle（12）With institute
State capping（14）Welding, the buzzer（11）With the capping（14）It is connected through a screw thread, the signal projector（10）With
The capping（14）It is connected through a screw thread.
6. a kind of petroleum well antitheft apparatus according to claim 1, it is characterised in that：The cover lock（8）With institute
State annular fixed block（7）It is connected through a screw thread, the protective cover（9）With the annular fixed block（7）Pass through the hinge（15）
Connection.
7. a kind of petroleum well antitheft apparatus according to claim 1, it is characterised in that：The hinge（15）With institute
State protective cover（9）Welding, the hinge（15）With the fixator（16）It is connected through a screw thread, the fixator（16）With it is described
Annular fixed block（7）Welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803003.7A CN108678704A (en) | 2018-07-20 | 2018-07-20 | A kind of petroleum well antitheft apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803003.7A CN108678704A (en) | 2018-07-20 | 2018-07-20 | A kind of petroleum well antitheft apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108678704A true CN108678704A (en) | 2018-10-19 |
Family
ID=63814629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810803003.7A Pending CN108678704A (en) | 2018-07-20 | 2018-07-20 | A kind of petroleum well antitheft apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108678704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255406A (en) * | 2020-03-16 | 2020-06-09 | 周家祥 | Dustproof and antitheft wellhead cap for oil field |
-
2018
- 2018-07-20 CN CN201810803003.7A patent/CN108678704A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255406A (en) * | 2020-03-16 | 2020-06-09 | 周家祥 | Dustproof and antitheft wellhead cap for oil field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181019 |