CN208830923U - A kind of fixed device of the relief line of oil drilling - Google Patents
A kind of fixed device of the relief line of oil drilling Download PDFInfo
- Publication number
- CN208830923U CN208830923U CN201821218477.7U CN201821218477U CN208830923U CN 208830923 U CN208830923 U CN 208830923U CN 201821218477 U CN201821218477 U CN 201821218477U CN 208830923 U CN208830923 U CN 208830923U
- Authority
- CN
- China
- Prior art keywords
- wall
- relief line
- bar
- inserted link
- loop 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 fixed devices of the relief line of oil drilling, including relief line and inserted link, the lower end of the relief line is connected with inserted link, the outer wall of the studs is equipped with screw, the studs is connected with screw screw thread, and the lower end of the screw is connected with connecting rod, and the left end of the connecting rod is connected with mandril, the lower end of the connecting rod is connected with sleeve, and the inner wall of the sleeve is cased with cross bar.The fixed device of the relief line of the oil drilling, pass through the cooperation of built-in fitting and inserted link, built-in fitting is pre-buried in advance in place, the second loop bar is driven to move downward by block, when mandril runs through inserted link, unclamps and press block, according to the effect of the elastic force of spring, the second loop bar can be pushed to move upwards, after second loop bar runs through mandril, equipment is completely fixed, it is ensured that the fixed effect of equipment, guarantee the work quality of equipment, guarantee that equipment is stablized, good fixing effect is dismantled easy for installation, it is easy to use, it is practical.
Description
Technical field
The utility model relates to petroleum drilling technology field, the fixed device of the relief line of specially a kind of oil drilling.
Background technique
Oil drilling is the general name of petroleum drilling operation safety safely.Must from well layout, fire-fighting arrangement, rig floor ornaments with
It removes, derrick sets up use and resettlement, lifting system, dynamical system, the circulatory system, electrical system, well control system, operation safety
Part and its integrated treatment etc. consider.Particular technique requires to can refer to " the petroleum drilling technology of former Ministry of Geology and Mineral Resources and petroleum department
Specification compilation ", guard key Blowout firing, toxic gas diffusion, derrick collapse, push up touch overhead traveling crane, drilling machine twists stone roller, anchor head is hurted sb.'s feelings, tong
The generation of the major accidents such as strike and falling from high altitude, such as application No. is 201720389886.2 utility model patents, including
Pedestal and the adjustable fixed structure of height, although solve the problems, such as it is height-adjustable, for cannot be guaranteed to set
Standby fixed effect can not guarantee the work quality of equipment, can not guarantee that equipment is stablized, and fixed effect is bad, and disassembly installation is not
Convenient, inconvenient to use, the weak problem of practicability still not can solve.
Utility model content
The purpose of this utility model is to provide a kind of fixed devices of the relief line of oil drilling, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of relief line of oil drilling is fixed
Device, including relief line and inserted link, the lower end of the relief line are connected with inserted link, and the lower end outer wall of the inserted link is connected with
Built-in fitting, the outer wall of the built-in fitting are connected with ground, and the upper center of the built-in fitting is connected with branch cylinder, the branch cylinder it is upper
End inner wall is cased with switch block, the branch cylinder and switch block clearance fit, and the inner wall of the switch block is connected with studs, the double end spiral shell
The outer wall of column is equipped with screw, and the studs is connected with screw screw thread, and the lower end of the screw is connected with connecting rod, the connecting rod
Left end be connected with mandril, the lower end of the connecting rod is connected with sleeve, and the inner wall of the sleeve is cased with cross bar, the sleeve and horizontal
The right end of bar clearance fit, cross bar described in left end is fixedly linked with branch cylinder, and the left end of the cross bar is connected with strut, the strut
It is fixedly linked with built-in fitting, the upper end of the built-in fitting is connected with the first loop bar, and the inner wall of first loop bar is cased with second set
Bar, first loop bar and the second loop bar clearance fit, the upper end outer wall of second loop bar are connected with by block, and described second set
The lower end of bar is connected with spring.
Preferably, the right side lower end of the relief line is connected with vertical bar, and the lower end of the vertical bar is connected with iron block, described
The lower end of iron block is equipped with magnet, and the magnet attracts each other with iron block, and the outer wall of the magnet is connected with card frame, the card frame
Outer wall is equipped with groove.
Preferably, the left end of studs described in left end is connected with block.
Preferably, gasket is connected on the right side of the upper end of strut described in left end.
Preferably, the outer wall of the inserted link is fitted with rubber pad.
Compared with prior art, the utility model has the beneficial effects that the fixed device of the relief line of the oil drilling, leads to
The cooperation for crossing built-in fitting and inserted link, by built-in fitting in advance it is pre-buried inserted link is inserted in the inner wall of built-in fitting in place, rotate
Switch block, switch block drive studs rotation, and screw will drive link motion, and connecting rod during exercise, will drive sleeve movement, sleeve
It is close to the outer wall movement of cross bar, mandril can slowly run through inserted link, press move downward by block before this, drive second set by block
Bar moves downward, and when mandril runs through inserted link, unclamps and presses block, according to the effect of the elastic force of spring, can push the second loop bar to
Upper movement, after the second loop bar runs through mandril, equipment is completely fixed, it is ensured that the fixed effect of equipment guarantees the work of equipment
Quality guarantees that equipment is stablized, and good fixing effect, disassembly is easy for installation, easy to use, practical.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure connection diagram of the relief line and inserted link and built-in fitting in Fig. 1；
Fig. 3 is the structure connection diagram of the magnet and card frame and groove in Fig. 1.
In figure: 1, relief line, 2, inserted link, 3, ground, 4, built-in fitting, 5, magnet, 6, card frame, 7, groove, 8, mandril, 9,
Block, 10, studs, 11, screw, 12, switch block, 13, branch cylinder, 14, connecting rod, 15, sleeve, 16, cross bar, 17, gasket, 18,
Strut, 19, rubber pad, the 20, first loop bar, 21, spring, the 22, second loop bar, 23, press block, 24, iron block, 25, vertical bar.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of fixed dress of the relief line of oil drilling
It sets, including relief line 1 and inserted link 2, the lower end of relief line 1 is connected with inserted link 2, and the outer wall of inserted link 2 is fitted with rubber pad
19, rubber pad 191 plays the role of protecting inserted link 2, and the right side lower end of relief line 1 is connected with vertical bar 25, the lower end of vertical bar 25
It is connected with iron block 24, the lower end of iron block 24 is equipped with magnet 5, and magnet 5 attracts each other with iron block 24, and the outer wall of magnet 5 is connected with card
The outer wall of frame 6, card frame 6 is equipped with groove 7, after the completion of equipment is fixed, is attracted each other by the magnet 5 and iron block 24 of right end
Effect, can be firmly fixed together, and iron block 24 is fixed on the ground relief line 1 by vertical bar 25 at this time, play auxiliary
Fixed effect, the lower end outer wall of inserted link 2 are connected with built-in fitting 4, and the outer wall of built-in fitting 4 is connected with ground 3, built-in fitting 4 it is upper
End middle part is connected with branch cylinder 13, and the upper end inner wall of branch cylinder 13 is cased with switch block 12, branch cylinder 13 and 12 clearance fit of switch block, switch block 12
Inner wall is connected with studs 10, and built-in fitting 4 is pre-buried in advance in place, and inserted link 2 is inserted in built-in fitting 4 at this time
Wall rotates switch block 12, and switch block 12 drives studs 10 to rotate, according to the feature of studs 10, the screw 11 at both ends at this time
It can move in the opposite direction, the effect to be matched according to screw 11 and 11 screw thread of studs, while studs 10 turns
The fixed effect in dynamic position, screw 11 will drive the movement of connecting rod 14, and the direction of rotation switch block 12 is that can drive left end screw 11
The direction moved downward, connecting rod 14 during exercise, will drive the movement of sleeve 15 at this time, and sleeve 15 is close to the outer wall fortune of cross bar 16
Dynamic, sleeve 15 keeps lateral fixed movement, and 15 limiting rod 14 of sleeve keeps lateral fixed movement, and mandril 8 can be passed through slowly
Interspersed bar 2, the left end of left end studs 10 are connected with block 9, and block 9 plays the role of limiting the moving range of screw 11,
The outer wall of studs 10 is equipped with screw 11, and studs 10 is connected with 11 screw thread of screw, and the lower end of screw 11 is connected with connecting rod
14, the left end of connecting rod 14 is connected with mandril 8, and the lower end of connecting rod 14 is connected with sleeve 15, and the inner wall of sleeve 15 is cased with cross bar 16, set
Cylinder 15 and 16 clearance fit of cross bar, right end and the branch cylinder 13 of left end cross bar 16 are fixedly linked, and the left end of cross bar 16 is connected with strut
18, the upper end right side of left end strut 18 is connected with gasket 17, and gasket 17 plays the role of protecting strut 18, strut 18 and built-in fitting
4 are fixedly linked, and the upper end of built-in fitting 4 is connected with the first loop bar 20, and the inner wall of the first loop bar 20 is cased with the second loop bar 22, press by
Block 23 moves downward, and drives the second loop bar 22 to move downward by block 23, the second loop bar 22 is pressed down against spring 21 and brings it about shape
Become, when mandril 8 runs through inserted link 2, the second loop bar 22 can be pushed according to the effect of the elastic force of spring 21 by block 23 by unclamping
It moving upwards, after the second loop bar 22 runs through mandril 8, equipment is completely fixed, 22 clearance fit of the first loop bar 20 and the second loop bar, the
The upper end outer wall of two loop bars 22 is connected with by block 23, and the lower end of the second loop bar 22 is connected with spring 21.
It is first that built-in fitting 4 is pre-buried in advance in place when needing to work using equipment, at this time by inserted link 2
It being inserted in the inner wall of built-in fitting 4, rotates switch block 12, switch block 12 drives studs 10 to rotate, according to the feature of studs 10, this
When both ends screw 11 can move in the opposite direction, the effect to be matched according to screw 11 and 11 screw thread of studs, simultaneously
The fixed effect in the turned position of studs 10, screw 11 will drive the movement of connecting rod 14, and the direction of rotation switch block 12 is can be with
The direction for driving left end screw 11 to move downward, connecting rod 14 during exercise, will drive the movement of sleeve 15 at this time, and sleeve 15 is close to
The outer wall of cross bar 16 moves, and sleeve 15 keeps lateral fixed movement, and 15 limiting rod 14 of sleeve keeps lateral fixed fortune
Dynamic, mandril 8 can slowly run through inserted link 2, press move downward by block 23 before this, drive the second loop bar 22 fortune downwards by block 23
Dynamic, the second loop bar 22 is pressed down against spring 21 and brings it about deformation, when mandril 8 runs through inserted link 2, unclamps and presses block 23, root
According to the effect of the elastic force of spring 21, the second loop bar 22 can be pushed and moved upwards, after the second loop bar 22 runs through mandril 8, equipment is complete
It is fixed.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fixed device of the relief line of oil drilling, including relief line (1) and inserted link (2), the relief line (1)
Lower end be connected with inserted link (2), it is characterised in that: the lower end outer wall of the inserted link (2) is connected with built-in fitting (4), described pre-buried
The outer wall of part (4) is connected with ground (3), and the upper center of the built-in fitting (4) is connected with branch cylinder (13), the branch cylinder (13)
Upper end inner wall is cased with switch block (12), and the branch cylinder (13) and switch block (12) clearance fit, the inner wall of the switch block (12) are connected with
The outer wall of studs (10), the studs (10) is equipped with screw (11), the studs (10) and screw (11) spiral shell
Line is connected, and the lower end of the screw (11) is connected with connecting rod (14), and the left end of the connecting rod (14) is connected with mandril (8), described
The lower end of connecting rod (14) is connected with sleeve (15), and the inner wall of the sleeve (15) is cased with cross bar (16), the sleeve (15) and cross
The right end of bar (16) clearance fit, cross bar (16) described in left end is fixedly linked with branch cylinder (13), and the left end of the cross bar (16) is solid
It is connected to strut (18), the strut (18) is fixedly linked with built-in fitting (4), and the upper end of the built-in fitting (4) is connected with first set
The inner wall of bar (20), first loop bar (20) is cased with the second loop bar (22), first loop bar (20) and the second loop bar (22)
Clearance fit, the upper end outer wall of second loop bar (22) are connected with by block (23), and the lower end of second loop bar (22) is affixed
There are spring (21).
2. a kind of fixed device of the relief line of oil drilling according to claim 1, it is characterised in that: the blooie pipe
The right side lower end of line (1) is connected with vertical bar (25), and the lower end of the vertical bar (25) is connected with iron block (24), the iron block (24)
Lower end is equipped with magnet (5), and the magnet (5) attracts each other with iron block (24), and the outer wall of the magnet (5) is connected with card frame (6),
The outer wall of the card frame (6) is equipped with groove (7).
3. a kind of fixed device of the relief line of oil drilling according to claim 1, it is characterised in that: double described in left end
The left end of header stud (10) is connected with block (9).
4. a kind of fixed device of the relief line of oil drilling according to claim 1, it is characterised in that: propped up described in left end
Gasket (17) are connected on the right side of the upper end of bar (18).
5. a kind of fixed device of the relief line of oil drilling according to claim 1, it is characterised in that: the inserted link
(2) outer wall is fitted with rubber pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218477.7U CN208830923U (en) | 2018-07-31 | 2018-07-31 | A kind of fixed device of the relief line of oil drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218477.7U CN208830923U (en) | 2018-07-31 | 2018-07-31 | A kind of fixed device of the relief line of oil drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208830923U true CN208830923U (en) | 2019-05-07 |
Family
ID=66307824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821218477.7U Expired - Fee Related CN208830923U (en) | 2018-07-31 | 2018-07-31 | A kind of fixed device of the relief line of oil drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208830923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607682A (en) * | 2022-04-06 | 2022-06-10 | 中国工程物理研究院流体物理研究所 | Hydraulic system, hydraulic device and moving method of experimental device |
-
2018
- 2018-07-31 CN CN201821218477.7U patent/CN208830923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607682A (en) * | 2022-04-06 | 2022-06-10 | 中国工程物理研究院流体物理研究所 | Hydraulic system, hydraulic device and moving method of experimental device |
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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: 20190507 Termination date: 20190731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |