CN108443384A - A kind of oil exploitation drilling platforms damping device - Google Patents
A kind of oil exploitation drilling platforms damping device Download PDFInfo
- Publication number
- CN108443384A CN108443384A CN201810252180.0A CN201810252180A CN108443384A CN 108443384 A CN108443384 A CN 108443384A CN 201810252180 A CN201810252180 A CN 201810252180A CN 108443384 A CN108443384 A CN 108443384A
- Authority
- CN
- China
- Prior art keywords
- sliding
- fixedly connected
- wall
- damping device
- slide 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 50
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of oil exploitation drilling platforms damping devices, including upper end platform and lower end platform, opening is equipped in the upper end platform, the upper end of the lower end platform is equipped with device slot corresponding with opening, damping device is equipped in the opening, the damping device includes first device plate and second device plate, the second device plate is located in device slot, the lower end of the first device plate is equipped with the first sliding groove, the inner wall of the first sliding groove is fixedly connected with the first slide bar, the lateral wall of first slide bar is slidably connected, and there are two the first sliding blocks, first slide bar, which is located between the side wall and the inner wall of the first sliding groove of the first sliding block, is arranged with the first spring, the side wall of two first sliding blocks is rotatably connected to support rod respectively.Structure of the invention is reasonable, is capable of providing sufficient damping, and convenient for being replaced to damping device, the safety of raising and service life.
Description
Technical field
The present invention relates to oil exploitation drilling platforms technical fields more particularly to a kind of oil exploitation drilling platforms damping to fill
It sets.
Background technology
Drilling oil will produce strong vibrations when exploiting, oil exploitation drilling platforms connected by multiple combiners and
At, between strong vibrations lower component due to vibrations will produce loosening, be easy to cause the generation of safety accident.Existing drilling well
Oil exploitation platform does not have the structure of damping device or damping device too simple, can only provide upper and lower damping, and often work
As when will produce the shaking of left and right, this may result in being not enough for damping, and damping device is with the increase of usage time,
It is easily damaged, existing damping device is directly anchored between production platform, cannot be replaced.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of oil exploitation drilling well proposed is flat
Platform damping device is capable of providing sufficient damping, and convenient for being replaced to damping device, the safety and use of raising
Service life.
To achieve the goals above, present invention employs following technical solutions：A kind of oil exploitation drilling platforms damping dress
It sets, including upper end platform and lower end platform, opening is equipped in the upper end platform, the upper end of the lower end platform is equipped with and opening
Corresponding device slot, is equipped with damping device in the opening, and the damping device includes first device plate and second device plate,
The second device plate is located in device slot, and the lower end of the first device plate is equipped with the first sliding groove, the first sliding groove it is interior
Wall is fixedly connected with the first slide bar, and the lateral wall of first slide bar is slidably connected, and there are two the first sliding block, first slide bars
The first spring, the side wall point of two first sliding blocks are arranged between the side wall of the first sliding block and the inner wall of the first sliding groove
It is not rotatably connected to support rod, the lower end common rotation of two support rods is connected with snubber block, and the lower end of the snubber block is fixed
It is connected with the second sliding block, the upper end of the second device plate is equipped with second sliding slot, and the inner wall of the second sliding slot is fixedly connected with
Second slide bar, second slide bar run through the second sliding block, the both sides of second sliding block inner wall opposite with second sliding slot respectively
It is fixedly connected by second spring, the second spring is set on the lateral wall of the second slide bar, the side wall of two support rods
It is rotatably connected to connecting rod, is set in the snubber block there are two groove, buffer unit, upper end are equipped in two grooves
Platform presses downwards end platform, and two the first sliding blocks are opposite to be slided on the first slide bar, and the first spring-compressed carries out damping, when
When angle between two support rods increases, two connecting rods is made to move down, buffer unit is pushed to carry out further damping, energy
Vibrations above and below enough effective reductions, the second sliding block horizontally slip on the second slide bar, and two second springs can effectively subtract
The shaking of left and right less.
Preferably, one end of first spring is fixedly connected with the inner wall of the first sliding groove, first spring it is another
End is fixedly connected with the side wall of the first sliding block.
Preferably, the buffer unit includes follow block and two guide rods, and two guide rods are fixedly connected on groove
Inner wall on, two guide rods run through follow block, and the upper end of the follow block and the lower end of connecting rod are rotatablely connected, the guiding
Bar is located at the lower end of follow block and the interior bottom of groove and is arranged with third spring.
Preferably, the upper end of the first device plate is fixedly connected with mounting plate, the both ends of the mounting plate with above hold level with both hands
Platform is fixedly connected by the first bolt, and the both ends of the second device plate, which are fixed with the upper end of lower end platform by the second bolt, to be connected
It connects.
Preferably, multiple damping devices are equipped in the upper end platform and lower end platform.
Preferably, it is set in the mounting plate and first device plate there are two mounting hole, the mounting hole and the second bolt
Position is corresponding.
In the present invention, when drilling platforms works, the vibrations of left and right or more are generated, upper end platform presses downwards end platform,
Two the first sliding blocks are opposite to be slided on the first slide bar, and the first spring-compressed carries out damping, the angle between two support rods
When increase, two connecting rods is made to move down, buffer unit is pushed to carry out further damping, can effectively reduce above and below
Vibrations, the second sliding block horizontally slips on the second slide bar, and two second springs can effectively reduce the shaking of left and right, needs pair
When damping device is replaced, two the first bolts only need to be unscrewed, then the second bolt is unscrewed by mounting hole, can take out and subtract
Shake device repairs replacement.Structure of the invention is reasonable, is capable of providing sufficient damping, and convenient for being carried out more to damping device
It changes, the safety of raising and service life.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of oil exploitation drilling platforms damping device proposed by the present invention；
Fig. 2 is structure enlargement diagram at a kind of A of oil exploitation drilling platforms damping device proposed by the present invention.
In figure：1 first bolt, 2 first springs, 3 support rods, 4 first device plates, 5 the first sliding grooves, 6 first slide bars, 7 first
Sliding block, 8 mounting holes, 9 mounting plates, 10 upper end platforms, 11 lower end platforms, 12 openings, 13 second bolts, 14 second springs, 15
Two devices plate, 16 second sliding blocks, 17 device slots, 18 second slide bars, 19 connecting rods, 20 follow blocks, 21 guide rods, 22 grooves, 23
Three springs, 24 snubber blocks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of oil exploitation drilling platforms damping device is equipped with opening 12 in upper end platform 10, under hold level with both hands
The upper end of platform 11 be equipped with opening 12 corresponding device slots 17, opening 12 in be equipped with damping device, damping device include first
Mount board 4 and second device plate 15, second device plate 15 are located in device slot 17, and the lower end of first device plate 4 is equipped with first and slides
Slot 5, the inner wall of the first sliding groove 5 are fixedly connected with the first slide bar 6, and the lateral wall of the first slide bar 6 is slidably connected, and there are two first to slide
Block 7, the first slide bar 6, which is located between the side wall and the inner wall of the first sliding groove 5 of the first sliding block 7, is arranged with the first spring 2, two first
The side wall of sliding block 7 is rotatably connected to support rod 3 respectively, and the lower end common rotation of two support rods 3 is connected with snubber block 24, snubber block 24
Lower end be fixedly connected with the second sliding block 16, the upper end of second device plate 15 is equipped with second sliding slot, and the inner wall of second sliding slot is fixed
It is connected with the second slide bar 18, the second slide bar 18 runs through the second sliding block 16, and the both sides of the second sliding block 16 are opposite with second sliding slot respectively
Inner wall be fixedly connected by second spring 14, second spring 14 is set on the lateral wall of the second slide bar 18, two support rods 3
Side wall is rotatably connected to connecting rod 19, is set in snubber block 24 there are two groove 22, and buffer unit is equipped in two grooves 22,
Upper end platform 10 presses downwards end platform 11, and two the first sliding blocks 7 are opposite to be slided on the first slide bar 6, the compression of the first spring 2
Damping is carried out, when the angle between two support rods 3 increases, two connecting rods 19 is made to move down, buffer unit is pushed to carry out
Further damping can effectively reduce upper and lower vibrations, and the second sliding block 16 horizontally slips on the second slide bar 18, two the
Two springs 14 can effectively reduce the shaking of left and right.
In the present invention, a kind of oil exploitation drilling platforms damping device, one end of the first spring 2 is interior with the first sliding groove 5
Wall is fixedly connected, and the other end of the first spring 2 is fixedly connected with the side wall of the first sliding block 7, and buffer unit includes follow block 20 and two
A guide rod 21, two guide rods 21 are fixedly connected on the inner wall of groove 22, and two guide rods 21 run through follow block 20, follow block 20
The lower end of upper end and connecting rod 19 be rotatablely connected, guide rod 21 is located at the lower end of follow block 20 and is arranged with the interior bottom of groove 22
Third spring 23, the upper end of first device plate 4 are fixedly connected with mounting plate 9, and the both ends of mounting plate 9 and upper end platform 10 pass through the
One bolt 1 is fixedly connected, and the both ends of second device plate 15 are fixedly connected with the upper end of lower end platform 11 by the second bolt 13, on
It holds and is equipped with multiple damping devices in platform 10 and lower end platform 11, set in mounting plate 9 and first device plate 4 there are two mounting hole 8,
Mounting hole 8 is corresponding with the position of the second bolt 13.
In the present invention, when drilling platforms works, the vibrations of left and right or more are generated, upper end platform 10 presses downwards end platform
11, two the first sliding blocks 7 are opposite to be slided on the first slide bar 6, and the compression of the first spring 2 carries out damping, when between two support rods 3
Angle when increasing, so that two connecting rods 19 is moved down, push buffer unit to carry out further damping, can effectively subtract
Few upper and lower vibrations, the second sliding block 16 horizontally slip on the second slide bar 18, and two second springs 14 can effectively reduce a left side
Right shaking when needing to replace damping device, only need to unscrew two the first bolts 1, then unscrew second by mounting hole 8
Bolt 13 can take out damping device and repair replacement.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of oil exploitation drilling platforms damping device, including upper end platform（10）With lower end platform（11）, which is characterized in that
The upper end platform（10）It is interior to be equipped with opening（12）, the lower end platform（11）Upper end be equipped with and opening（12）Corresponding dress
Set slot（17）, the opening（12）Interior to be equipped with damping device, the damping device includes first device plate（4）With second device plate
（15）, the second device plate（15）Positioned at device slot（17）It is interior, the first device plate（4）Lower end be equipped with the first sliding groove
（5）, the first sliding groove（5）Inner wall be fixedly connected with the first slide bar（6）, first slide bar（6）Lateral wall sliding connect
First sliding block there are two connecing（7）, first slide bar（6）Positioned at the first sliding block（7）Side wall and the first sliding groove（5）Inner wall it
Between be arranged with the first spring（2）, two first sliding blocks（7）Side wall be rotatably connected to support rod respectively（3）, supported described in two
Bar（3）Lower end common rotation be connected with snubber block（24）, the snubber block（24）Lower end be fixedly connected with the second sliding block
（16）, the second device plate（15）Upper end be equipped with second sliding slot, the inner wall of the second sliding slot is fixedly connected with the second cunning
Bar（18）, second slide bar（18）Through the second sliding block（16）, second sliding block（16）Both sides respectively with second sliding slot
Opposite inner wall passes through second spring（14）It is fixedly connected, the second spring（14）It is set in the second slide bar（18）Lateral wall
On, two support rods（3）Side wall be rotatably connected to connecting rod（19）, the snubber block（24）Groove there are two inside setting
（22）, two grooves（22）Inside it is equipped with buffer unit.
2. a kind of oil exploitation drilling platforms damping device according to claim 1, which is characterized in that first spring
（2）One end and the first sliding groove（5）Inner wall be fixedly connected, first spring（2）The other end and the first sliding block（7）Side
Wall is fixedly connected.
3. a kind of oil exploitation drilling platforms damping device according to claim 1, which is characterized in that the buffer unit
Including follow block（20）With two guide rods（21）, two guide rods（21）It is fixedly connected on groove（22）Inner wall on, two
A guide rod（21）Through follow block（20）, the follow block（20）Upper end and connecting rod（19）Lower end rotation connection, institute
State guide rod（21）Positioned at follow block（20）Lower end and groove（22）Interior bottom be arranged with third spring（23）.
4. a kind of oil exploitation drilling platforms damping device according to claim 1, which is characterized in that the first device
Plate（4）Upper end be fixedly connected with mounting plate（9）, the mounting plate（9）Both ends and upper end platform（10）Pass through the first bolt
（1）It is fixedly connected, the second device plate（15）Both ends and lower end platform（11）Upper end pass through the second bolt（13）It is fixed
Connection.
5. a kind of oil exploitation drilling platforms damping device according to claim 1, which is characterized in that the upper end platform
（10）With lower end platform（11）It is interior to be equipped with multiple damping devices.
6. a kind of oil exploitation drilling platforms damping device according to claim 1 or 4, which is characterized in that the installation
Plate（9）With first device plate（4）Mounting hole there are two inside setting（8）, the mounting hole（8）With the second bolt（13）Position it is opposite
It answers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252180.0A CN108443384A (en) | 2018-03-26 | 2018-03-26 | A kind of oil exploitation drilling platforms damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252180.0A CN108443384A (en) | 2018-03-26 | 2018-03-26 | A kind of oil exploitation drilling platforms damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108443384A true CN108443384A (en) | 2018-08-24 |
Family
ID=63196696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810252180.0A Pending CN108443384A (en) | 2018-03-26 | 2018-03-26 | A kind of oil exploitation drilling platforms damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108443384A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434002A (en) * | 2018-09-10 | 2019-03-08 | 安顺市虹翼特种钢球制造有限公司 | A kind of steel ball production cold-heading equipment with shock-absorbing function |
| CN110696094A (en) * | 2019-10-25 | 2020-01-17 | 北京银证信通智能卡有限公司 | Seamless punching die |
| CN110980088A (en) * | 2019-12-18 | 2020-04-10 | 国网山东省电力公司长岛县供电公司 | Movable unloading rack for electric power materials |
| CN111459224A (en) * | 2019-01-21 | 2020-07-28 | 山东管理学院 | A computer artificial intelligence information screening device |
| CN111661015A (en) * | 2020-06-19 | 2020-09-15 | 德州职业技术学院（德州市技师学院） | Automobile brake device with emergency brake buffer structure design |
-
2018
- 2018-03-26 CN CN201810252180.0A patent/CN108443384A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434002A (en) * | 2018-09-10 | 2019-03-08 | 安顺市虹翼特种钢球制造有限公司 | A kind of steel ball production cold-heading equipment with shock-absorbing function |
| CN111459224A (en) * | 2019-01-21 | 2020-07-28 | 山东管理学院 | A computer artificial intelligence information screening device |
| CN110696094A (en) * | 2019-10-25 | 2020-01-17 | 北京银证信通智能卡有限公司 | Seamless punching die |
| CN110980088A (en) * | 2019-12-18 | 2020-04-10 | 国网山东省电力公司长岛县供电公司 | Movable unloading rack for electric power materials |
| CN111661015A (en) * | 2020-06-19 | 2020-09-15 | 德州职业技术学院（德州市技师学院） | Automobile brake device with emergency brake buffer structure design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |