CN106801586A - Pipe supporting device - Google Patents
Pipe supporting device Download PDFInfo
- Publication number
- CN106801586A CN106801586A CN201710153692.7A CN201710153692A CN106801586A CN 106801586 A CN106801586 A CN 106801586A CN 201710153692 A CN201710153692 A CN 201710153692A CN 106801586 A CN106801586 A CN 106801586A
- Authority
- CN
- China
- Prior art keywords
- arm
- pipe
- left arm
- roller
- right arm
- 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
- 239000007788 liquid Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/24—Guiding or centralising devices for drilling rods or pipes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a kind of pipe supporting device, it includes mounting seat, and there are left arm and right arm in the top left and right sides of mounting seat by hinge, and left arm, the top homonymy of right arm are provided with V-structure roller by roller bearing pin respectively；Right arm bottom is hinged with one end of connecting rod, and the other end of connecting rod is hinged with the otic placode being fixed in the middle part of left arm, and the bottom of left arm is hinged with the piston end of hydraulic cylinder, and the base of hydraulic cylinder is fixed on bottom of the mounting seat near right arm side.Invention is rotated using single Driven by Hydraulic Cylinder left arm, and left arm drives right arm to swing by connecting rod again, realizes two linkages of swing arm, control is arranged on two foldings of the roller on swing arm top to clamp pipe, it is simple for structure, design science, reasonable, simple operation；The pipe of righting different size model is clamped by binding clip need not be changed, it is time saving and energy saving；The abrasion to pipe is reduced, centering precision is improve, operating efficiency is improve.
Description
Technical field
The present invention relates to oil drilling machine equipment technical field, specifically a kind of pipe supporting device.
Background technology
In drilling process, the main extraction including pipe of action between pipe, align and upper shackle etc..When pipe is extracted,
One end is lifted by elevator, and the other end can then be in free state, the amplitude of fluctuation meeting of free end under the influence of wind-force or wave
It is very big, jeopardize the safety of on-site personnel and equipment, there is potential safety hazard, and pipe aligns can become non-when reaching well head
It is often difficult.Operation field can install pipe supporting device on derrick, to reduce the swing of free end.
In the prior art, the structure of pipe supporting device is complex, it is necessary to multiple hydraulic cylinders coordinating operation, could realize
Support to pipe；Pipe for different size model, it is necessary to change the support that the binding clip being adapted could be realized to pipe,
Waste time and energy；In order that binding clip clamps pipe, it is to avoid the slip of pipe causes to damage, it is necessary to apply larger chucking power to pipe
Evil.
The content of the invention
It is an object of the invention to provide a kind of pipe supporting device, to solve existing pipe supporting device complex structure,
The binding clip of replacing different model is needed during the pipe for helping different size, is wasted time and energy, the chucking power to pipe is easy when larger
Damage the problem of pipe.
To solve the above problems, the technical solution used in the present invention is：
A kind of pipe supporting device, it includes the mounting seat of c-type frame structure, and the top left and right sides of mounting seat is cut with scissors by bearing pin
" L " type left arm and " L " type right arm are connected to, left arm, the top homonymy of right arm are provided with roller by roller bearing pin respectively；Right arm bottom
End is hinged with one end of connecting rod, and the other end of connecting rod is hinged with the otic placode being fixed in the middle part of left arm, the bottom of left arm and liquid
The piston end of cylinder pressure is hinged, and the base of hydraulic cylinder is fixed on bottom of the mounting seat near right arm side.
Preferably, the roller is v-shaped structure.
The course of work of the invention is：
When needing to help pipe, the piston end of hydraulic cylinder stretches, and promotes left arm to be rotated around bearing pin, while left arm passes through connecting rod
Right arm is driven to rotate, when the distance between the roller on left arm and right arm top is more than when the maximum gauge of pipe is helped, pipe
Into between two rollers, left arm and right arm are closed in the presence of hydraulic cylinder and clamp pipe, and pipe is in two V of roller
Type groove center, plays centering effect.The free end of pipe will not arbitrarily swing under the influence of wind-force or wave.
Beneficial effects of the present invention are：
（1）The present invention is rotated using single Driven by Hydraulic Cylinder left arm, and left arm drives right arm to swing by connecting rod again, realizes two
The linkage of swing arm, control is arranged on two foldings of the roller on swing arm top to clamp pipe, simple for structure, design science, conjunction
Reason, simple operation；The pipe of righting different size model is clamped by binding clip need not be changed, it is time saving and energy saving；Roller with it is clamped
It is rolling friction between pipe, greatly reduces the damage to pipe；
（2）Heretofore described roller uses V-structure, ensure that clamped pipe is located at two V-types of roller composition
Groove center, with centering effect, when pipe is above carried or transferred, improves centering precision, improves operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation after Fig. 1 removal mounting seats；
Fig. 3 is the structural representation of mounting seat；
Fig. 4 is the structural representation of left arm；
Fig. 5 is the structural representation of right arm；
Use state figure when Fig. 6 is present invention clamping major diameter pipe；
Use state figure when Fig. 7 is present invention clamping minor diameter pipe；
In figure：1st, mounting seat, 2, left arm, 3, right arm, 4, roller, 5, pipe wheel bearing pin, 6, connecting rod, 7, hydraulic cylinder.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
A kind of pipe supporting device as shown in Figures 1 to 5, it includes the mounting seat 1 of c-type frame structure, mounting seat 1
There are " L " type left arm 2 and " L " type right arm 3 in the top left and right sides by hinge, and left arm 2, the top homonymy of right arm 3 lead to respectively
Cross the roller 4 that roller bearing pin 5 is provided with v-shaped structure；The bottom of right arm 3 is hinged with one end of connecting rod 6, the other end of connecting rod 6 with
The otic placode for being fixed on the middle part of left arm 2 is hinged, and bottom and the piston end of hydraulic cylinder 7 of left arm 2 are hinged, the base of hydraulic cylinder 7
It is fixed on bottom of the mounting seat 1 near the side of right arm 3.
The course of work of the invention is：
As shown in Figure 6, Figure 7, when needing to help pipe, the piston end of hydraulic cylinder 7 stretches, and promotes left arm 2 to be rotated around bearing pin,
Left arm 2 drives right arm 3 to rotate by connecting rod 6 simultaneously, waits to help when the distance between left arm 2 and the roller 4 on the top of right arm 3 are more than
During the maximum gauge of pipe, pipe enters between two rollers 4, and left arm 2 and right arm 3 are closed and pressed from both sides in the presence of hydraulic cylinder 7
Tight pipe, pipe is in two V-groove centers of roller 4, plays centering effect.The free end of pipe will not be in wind-force or wave
Under the influence of arbitrarily swing.
Invention is rotated using single Driven by Hydraulic Cylinder left arm, and left arm drives right arm to swing by connecting rod again, real
Two linkages of swing arm are showed, control is arranged on two foldings of the roller on swing arm top to clamp pipe, simple for structure, design
Science, reasonable, simple operation；The pipe of righting different size model is clamped by binding clip need not be changed, it is time saving and energy saving；Roller with
It is rolling friction between clamped pipe, greatly reduces the damage to pipe；Roller uses V-structure, ensure that folded
The pipe held is located at two V-groove centers of roller composition, and with centering effect, when pipe is above carried or transferred, it is right to improve
Middle precision, improves operating efficiency.
Claims (2)
1. a kind of pipe supporting device, it is characterised in that：It includes the mounting seat of c-type frame structure（1）, mounting seat（1）Top
There is " L " type left arm the portion left and right sides by hinge（2）" L " type right arm（3）, left arm（2）, right arm（3）Top homonymy
Pass through roller bearing pin respectively（5）Roller is installed（4）；Right arm（3）Bottom and connecting rod（6）One end be hinged, connecting rod（6）It is another
One end be fixed on left arm（2）The otic placode at middle part is hinged, left arm（2）Bottom and hydraulic cylinder（7）Piston end be hinged, liquid
Cylinder pressure（7）Base be fixed on mounting seat（1）Near right arm（3）The bottom of side.
2. pipe supporting device according to claim 1, it is characterised in that：The roller（4）It is v-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153692.7A CN106801586A (en) | 2017-03-15 | 2017-03-15 | Pipe supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153692.7A CN106801586A (en) | 2017-03-15 | 2017-03-15 | Pipe supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106801586A true CN106801586A (en) | 2017-06-06 |
Family
ID=58988188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710153692.7A Pending CN106801586A (en) | 2017-03-15 | 2017-03-15 | Pipe supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106801586A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304529A (en) * | 2018-10-26 | 2019-02-05 | 杭州恒立制造科技有限公司 | Round tube welds rotating device |
| CN110005347A (en) * | 2019-04-18 | 2019-07-12 | 四川宏华石油设备有限公司 | A kind of pipe tool erection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203270630U (en) * | 2013-04-22 | 2013-11-06 | 孙令波 | Snatch machine |
| CN103939037A (en) * | 2014-03-26 | 2014-07-23 | 南阳二机石油装备(集团)有限公司 | Iron roughneck |
| CN204402397U (en) * | 2014-12-18 | 2015-06-17 | 石家庄煤矿机械有限责任公司 | A kind of Anchor cable-rod automatic spider |
| CN104806181A (en) * | 2015-04-16 | 2015-07-29 | 四川宏华石油设备有限公司 | Pipe column clamping device |
| CN206608124U (en) * | 2017-03-15 | 2017-11-03 | 兰州兰石集团有限公司 | Pipe supporting device |
-
2017
- 2017-03-15 CN CN201710153692.7A patent/CN106801586A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203270630U (en) * | 2013-04-22 | 2013-11-06 | 孙令波 | Snatch machine |
| CN103939037A (en) * | 2014-03-26 | 2014-07-23 | 南阳二机石油装备(集团)有限公司 | Iron roughneck |
| CN204402397U (en) * | 2014-12-18 | 2015-06-17 | 石家庄煤矿机械有限责任公司 | A kind of Anchor cable-rod automatic spider |
| CN104806181A (en) * | 2015-04-16 | 2015-07-29 | 四川宏华石油设备有限公司 | Pipe column clamping device |
| CN206608124U (en) * | 2017-03-15 | 2017-11-03 | 兰州兰石集团有限公司 | Pipe supporting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304529A (en) * | 2018-10-26 | 2019-02-05 | 杭州恒立制造科技有限公司 | Round tube welds rotating device |
| CN110005347A (en) * | 2019-04-18 | 2019-07-12 | 四川宏华石油设备有限公司 | A kind of pipe tool erection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170606 |
|
| RJ01 | Rejection of invention patent application after publication |