CN208578527U - A kind of drilling rig for exploiting petroleum - Google Patents
A kind of drilling rig for exploiting petroleum Download PDFInfo
- Publication number
- CN208578527U CN208578527U CN201821125392.4U CN201821125392U CN208578527U CN 208578527 U CN208578527 U CN 208578527U CN 201821125392 U CN201821125392 U CN 201821125392U CN 208578527 U CN208578527 U CN 208578527U
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- fixed
- sleeve
- crashworthy plate
- elevator
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of drilling rigs for exploiting petroleum, including elevator, it include fixed jacket and moving sleeve in the elevator, fixed jacket and moving sleeve cooperation can block drilling rod, fixed inner sleeve is set on the fixed jacket, it is put in the fixed jacket and fixation and opens up through-hole, bolt is arranged in the through hole of the fixed jacket and fixed inner sleeve, fixed jacket and fixed inner sleeve are bolted to connection, movable inner sleeve is set on the moving sleeve, through-hole is opened up in the moving sleeve and movable inner sleeve, bolt is arranged in the through hole of the moving sleeve and movable inner sleeve, moving sleeve and movable inner sleeve are bolted to connection, the first Crashworthy plate and the second Crashworthy plate is arranged in the upper end of the elevator, the fixation inner sleeve of the utility model, movable inner sleeve, first Crashworthy plate and the second Crashworthy plate can protect elevator, reduction is hung Oil exploitation bring cost is given in card abrasion.
Description
Technical field
The utility model relates to drilling technology field more particularly to a kind of drilling rigs for exploiting petroleum.
Background technique
Drilling machine machine is to drive drilling tool to drill through geologic information rock core in kind, the mine heart, rock from underground during geological prospecting
The main special mechanical equipment of bits, liquid-like, gaseous state sample etc..Trepan can be used in oil exploitation, trepan is being used for stone
Elevator can be used when oil exploitation, elevator is placed on rig floor, is that set is buckled in tool joint, oil pipe, casing coupling in the following, to outstanding
It hangs, promoted and the tool of the tubing strings such as tripping in drilling rod, casing, oil pipe, elevator will receive in hitch drilling rod, the inner wall of elevator and top surface
Abrasion, needs to repair, influences the progress of oil exploitation, serious wear needs replacing, at high cost after abrasion.
Utility model content
Purpose of the utility model is to solve when oil exploitation trepan elevator abrasion the problem of, and propose
A kind of drilling rig for exploiting petroleum.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of drilling rig for exploiting petroleum, including elevator includes fixed jacket and moving sleeve in the elevator, Gu
Drilling rod can be blocked by determining housing and moving sleeve cooperation, and fixed inner sleeve, the fixed jacket and fixation are arranged on the fixed jacket
It inside puts on and opens up through-hole, bolt is arranged in the through hole of the fixed jacket and fixed inner sleeve, and fixed jacket and fixed inner sleeve pass through
Bolt is fixedly connected, and movable inner sleeve is arranged on the moving sleeve, and through-hole is opened up on the moving sleeve and movable inner sleeve, described
Bolt is arranged in the through hole of moving sleeve and movable inner sleeve, and moving sleeve and movable inner sleeve are bolted to connection, described to hang
The first Crashworthy plate and the second Crashworthy plate is arranged in the upper end of card.
Preferably, first Crashworthy plate is fixed by screws on fixed jacket, and it is heavy to open up on first Crashworthy plate
Hole, the nut of the screw, which is on the first Crashworthy plate, to be opened up in counterbore.
Preferably, second Crashworthy plate is fixed by screws on moving sleeve, and it is heavy to open up on second Crashworthy plate
Hole, the nut of the screw, which is on the second Crashworthy plate, to be opened up in counterbore.
Preferably, counterbore is opened up in the fixed jacket, moving sleeve, fixed inner sleeve and movable inner sleeve.
Preferably, fixture block is set on the fixed jacket and moving sleeve, is arranged in the fixed inner sleeve and movable inner sleeve
Card hole.
The beneficial effects of the utility model are:
1, fixed inner sleeve and movable inner sleeve, fixed inner sleeve and activity are set on the elevator of the drilling rig of this exploitation petroleum
Inner sleeve is directly contacted with drilling rod, and fixed inner sleeve and movable inner sleeve directly generate friction with the outer wall of drilling rod, protects the fixation of elevator
Housing and moving sleeve, and fixed inner sleeve is to be detachably connected with fixed jacket, movable inner sleeve is detachably to connect with moving sleeve
It connects, when fixed fixed inner sleeve and movable inner sleeve abrasion, fixed inner sleeve and movable inner sleeve can be replaced, and reduced elevator and worn to petroleum
Bring cost is exploited, there is practicability.
2, the first Crashworthy plate and the second Crashworthy plate, the first Crashworthy plate are set on the elevator of the drilling rig of this exploitation petroleum
The extruding that elevator top surface is born with the second Crashworthy plate, protects the top surface of elevator, and the first Crashworthy plate and the second Crashworthy plate and elevator
Be detachably connected, when the first Crashworthy plate and the second Crashworthy plate are worn, can replace, reduce elevator and wear and gives oil exploitation band
The cost come, and there is practicability.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of exploitation petroleum drilling rig overlook structural schematic diagram；
Fig. 2 be the utility model proposes a kind of exploitation petroleum drilling rig front cross-sectional structural schematic diagram；
Fig. 3 be the utility model proposes a kind of exploitation petroleum drilling rig overlook structural schematic diagram.
In figure: 1 elevator, 2 fixed jackets, 3 moving sleeves, 4 fixed inner sleeves, 5 movable inner sleeves, 6 bolts, 7 first Crashworthy plates,
8 screws, 9 drilling rods 9,10 second Crashworthy plates, 11 fixture blocks.
Specific embodiment
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, a kind of drilling rig for exploiting petroleum, including elevator 1 include fixed jacket 2 in the elevator 1
With moving sleeve 3, one end of moving sleeve 3 and the rotation of fixed jacket 2 are connected, and the other end and the fixed jacket 2 of moving sleeve 3 are set
Clamping lock is set, moving sleeve 3 can be opened and shut, fixed inner sleeve 4 is set for the hitch of drilling rod 9, on the fixed jacket 2,
Through-hole is opened up on the fixed jacket 2 and fixed inner sleeve 4, bolt 6 is arranged in the fixed jacket 2 and the through hole for fixing inner sleeve 4,
Fixed jacket 2 is fixedly connected with fixed inner sleeve 4 by bolt 6, and movable inner sleeve 5 is arranged on the moving sleeve 3, and the activity is outer
Through-hole, the through hole setting bolt 6 of the moving sleeve 3 and movable inner sleeve 5, moving sleeve 3 are opened up on set 3 and movable inner sleeve 5
It is fixedly connected with movable inner sleeve 5 by bolt 6, fixed inner sleeve 4 and movable inner sleeve 5 are directly contacted with drilling rod 9, fixed 4 He of inner sleeve
Movable inner sleeve 5 directly generates friction with the outer wall of drilling rod 9, protects the fixed jacket 2 and moving sleeve 3 of elevator 1, fixed jacket 2
With open up counterbore on the outer wall of moving sleeve 3, on the inner wall of fixed inner sleeve 4 and movable inner sleeve 5 counterbore is opened up, so that bolt 6
Nut can be sunk in moving sleeve 3 and the counterbore of movable inner sleeve 5, and the nut of bolt 6 is sunk in fixed jacket 3 and fixation
In the counterbore of set 5, bolt 6 is protected, while facilitating the disassembly of bolt 6, and fixed inner sleeve 4 is to be detachably connected with fixed jacket 2,
Movable inner sleeve 5 is to be detachably connected with moving sleeve 3, when fixed fixed inner sleeve 4 and the abrasion of movable inner sleeve 5, fixes inner sleeve 4 and lives
Dynamic inner sleeve 5 can be replaced, and reduce the abrasion of elevator 1 and give oil exploitation bring cost.
The first Crashworthy plate 7 and the second Crashworthy plate 10 is arranged in the upper end of the elevator 1, and the first Crashworthy plate 7 is fixed by screw 8
On fixed jacket 2, counterbore is opened up on first Crashworthy plate 7, the nut of the screw 8, which is on the first Crashworthy plate 7, to be opened up
In counterbore, the second Crashworthy plate 10 is fixed on moving sleeve 3 by screw 8, opens up counterbore on second Crashworthy plate 10, described
The nut of screw 8 is on the second Crashworthy plate 10 and opens up in counterbore, protects screw 8, the first Crashworthy plate 7 and the second Crashworthy plate 10 are held
By the extruding of 1 top surface of elevator, the top surface of elevator 1 is protected, and the first Crashworthy plate 7 and the second Crashworthy plate 10 are with elevator 1 and detachably
Connection can be replaced when the first Crashworthy plate 7 and the abrasion of the second Crashworthy plate 10, reduced the abrasion of elevator 1 and is given oil exploitation bring
Cost.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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 (5)
1. a kind of drilling rig for exploiting petroleum, including elevator (1), which is characterized in that include fixed outer in the elevator (1)
(2) and moving sleeve (3) are covered, is arranged fixed inner sleeve (4) on the fixed jacket (2), the fixed jacket (2) and fixed inner sleeve
(4) through-hole is opened up on, bolt (6) are arranged in the through hole of the fixed jacket (2) and fixed inner sleeve (4), fixed jacket (2) and consolidate
Determine inner sleeve (4) to be fixedly connected by bolt (6), movable inner sleeve (5) is set on the moving sleeve (3), the moving sleeve (3)
With open up through-hole on movable inner sleeve (5), bolt (6) are arranged in the through hole of the moving sleeve (3) and movable inner sleeve (5), activity
Housing (3) and movable inner sleeve (5) are fixedly connected by bolt (6), the upper end setting the first Crashworthy plate (7) of the elevator (1) and
Second Crashworthy plate (10).
2. a kind of drilling rig for exploiting petroleum according to claim 1, which is characterized in that first Crashworthy plate
(7) it is fixed on fixed jacket (2) by screw (8), counterbore, the spiral shell of the screw (8) is opened up on first Crashworthy plate (7)
Cap is on the first Crashworthy plate (7) and opens up in counterbore.
3. a kind of drilling rig for exploiting petroleum according to claim 1, which is characterized in that second Crashworthy plate
(10) it is fixed on moving sleeve (3) by screw (8), counterbore is opened up on second Crashworthy plate (10), the screw (8)
Nut is on the second Crashworthy plate (10) and opens up in counterbore.
4. a kind of drilling rig for exploiting petroleum according to claim 1, which is characterized in that the fixed jacket (2),
Counterbore is opened up in moving sleeve (3), fixed inner sleeve (4) and movable inner sleeve (5).
5. a kind of drilling rig for exploiting petroleum according to claim 1, which is characterized in that the fixed jacket (2)
Fixture block (11) are set on moving sleeve (3), card hole is set in the fixed inner sleeve (4) and movable inner sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125392.4U CN208578527U (en) | 2018-07-17 | 2018-07-17 | A kind of drilling rig for exploiting petroleum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125392.4U CN208578527U (en) | 2018-07-17 | 2018-07-17 | A kind of drilling rig for exploiting petroleum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208578527U true CN208578527U (en) | 2019-03-05 |
Family
ID=65510621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125392.4U Active CN208578527U (en) | 2018-07-17 | 2018-07-17 | A kind of drilling rig for exploiting petroleum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208578527U (en) |
-
2018
- 2018-07-17 CN CN201821125392.4U patent/CN208578527U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU94029677A (en) | Template and process for drilling and filling several boreholes | |
| CN103015989B (en) | Downhole continuous wave mud pulse generator | |
| CN108442884B (en) | Geological reamer | |
| CN104343383A (en) | Drilling device for earthen archaeological site | |
| NO326191B1 (en) | Wellhead System | |
| CN208578527U (en) | A kind of drilling rig for exploiting petroleum | |
| CN103196686A (en) | Down-hole annular blowout preventer experiment bench | |
| CN201874556U (en) | Key release prevention structure for key-sitting type measurement-while-drilling instrument | |
| Shi et al. | The underground directional drilling technology and equipments for kilometer deep borehole with MWD in coalmine | |
| CN206329302U (en) | A kind of novel wellhead pressure test plug and abrasionproof bushing fetching tool | |
| CN204782828U (en) | Heavily loaded tap of high pressure | |
| CN204877291U (en) | Intelligence all around rotation bores in ore deposit | |
| CN210977271U (en) | Novel coal mining drilling machine | |
| CN207144853U (en) | A kind of non-rotating drilling rod protection device | |
| US9441425B2 (en) | Drilling tool system and method of manufacture | |
| CN102758607B (en) | Cable backward releasing method | |
| CN202360029U (en) | Novel concentric tube drill | |
| CN109209273A (en) | A method of replacement milling shoe | |
| CN205297359U (en) | Rig and mast thereof | |
| CN110454097A (en) | A kind of mine drill stem device | |
| CN204804821U (en) | Logging technology pole tubular column is carried to horizontal well pole pipe | |
| CN204326954U (en) | Earthen ruins drilling equipment | |
| CN109973023A (en) | A kind of telescopic setting of casing segmentation tool | |
| CN216110580U (en) | Casing protection device for well repair | |
| CN203925367U (en) | Down-hole pipe reverser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230607 Address after: Building 1, Building 1, No. 888 Jingye Road, Huzhou City, Zhejiang Province, 313000 Patentee after: Zhejiang Xinrui Jingke Power Technology Co.,Ltd. Address before: Room 1106, building 1, no.1408, East Ring Road, Suzhou Industrial Park, 215000, Jiangsu Province Patentee before: SUZHOU KEYI OIL GAS ENGINEERING EQUIPMENT SERVICE CO.,LTD. |
|
| TR01 | Transfer of patent right |