CN208619048U - A kind of double triangle upright post bases of ultradeep well twin beams - Google Patents
A kind of double triangle upright post bases of ultradeep well twin beams Download PDFInfo
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- CN208619048U CN208619048U CN201821290360.XU CN201821290360U CN208619048U CN 208619048 U CN208619048 U CN 208619048U CN 201821290360 U CN201821290360 U CN 201821290360U CN 208619048 U CN208619048 U CN 208619048U
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- top layer
- pedestal
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- support
- rear column
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Abstract
It is related to a kind of double triangle upright post bases of ultradeep well twin beams of oil drilling machine equipment, it is that top layer front column, rear column pedestal are constituted parallelogram, front column support constitutes the top layer that two triangles support jointly with front and back column respectively with rear column support, while two middle standing pillars rolled in pedestal are added in the middle part of top layer.The utility model uses twin beams, double three corner pillar structures, and top layer can be able to satisfy the big module drilling machine pedestal shock resistance of ultradeep well and the convenient requirement of dismounting with middle standing pillar raising.
Description
Technical field
The utility model belongs to oil drilling machine equipment technical field, in particular to deep-well and ultra-deep well drilling operation bores
Machine base.
Background technique
In order to meet domestic deep-seated gas, shale gas exploitation, and the external such as Middle East, South America, the high complexity in Russia area
Property with geology uncertainty well development demand, drilling machine now faces 7000 meters or more ultradeep wells, long horizontal well and directional well
Exploitation.
Currently, domestic ultra-deep well rig mostly uses vertical column or single three corner pillar structures, stability poor.
Summary of the invention
The purpose of this utility model is to provide a kind of double triangle upright post bases of ultradeep well twin beams, it is a kind of suitable for super
The rig substructure of heavy duty service can solve and resist in the safety and drilling operation course of big module drilling machine pedestal integral lifting decentralization
Pinking requirement.
To achieve the above object, the technical solution of the utility model are as follows:
The utility model include top layer, front column, rear column, pedestal, front column support, rear column support, middle standing pillar,
Winch beam, connecting rod, left side horse, right side horse, winch beam, front column, rear column top be flexibly connected with top layer, bottom with
The frame that a parallelogram is constituted after base runner connection supports top layer, and front column support is pushed up with rear column branch support
Layer, the bottom that front column support is supported with rear column are movably connected with pedestal, front column support and front column, rear column branch
Support respectively constitutes two triangular framing support top layers with rear column, has a middle standing pillar on the winch beam at the middle part of top layer,
The top of middle standing pillar is flexibly connected with top layer, and the bottom of middle standing pillar is connected with idler wheel, can be rolled in sliding rail on the base；And
Rear portion is arranged symmetrically with front.There are the left side connecting with the pedestal of the top layer of left and right and two sides or so in the two sides of left part respectively
The top layer of horse, right side horse, left and right is connected by winch beam, and the pedestal of the left and right of two sides is connected rectangular by connecting rod；Its
Left part is arranged symmetrically with right part, and the utility model is made of a boxed frame front, rear portion, left part, right part.
The utility model has the advantages that compared with prior art:
1, pedestal uses twin beams, double three corner pillar structures, and operation shock resistance is good.
2, top layer can be with middle standing pillar raising, and it is convenient to dismount.
3, pedestal is equipped with adjustment beam, is convenient for the levelling work of pedestal later period, cooperates without crane.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model left view；
Fig. 3 is the utility model middle standing pillar operation schematic diagram；
Fig. 4 is the utility model axonometric drawing.
Specific embodiment
1-4 further illustrates specific embodiment of the present utility model with reference to the accompanying drawing.
Referring to Fig. 1-4: the left front column 6 of front is connect and is tilted backwards with left top layer 3 and left front pedestal 8 by pin shaft,
Front column diagonal brace 5 is connect and is turned forward with left front column 6 and left front pedestal 8 by pin shaft, front column diagonal brace 5 and left front column
6 constitute a stable triangular support configurations on front side of pedestal；Rear column 2 is connect by pin shaft with left top layer 3 and left back pedestal 7
And retreat, rear column diagonal brace 1 is connect and is turned forward with rear column 2 and left back pedestal 7 by pin shaft, rear column diagonal brace 1 and
Rear column 2 constitutes another stable triangular support configurations on rear side of pedestal；Left front pedestal 8 is connected with left back pedestal 7 by pin shaft
It connects, for chassis left side composition one by the frame structure of double triangle upright supports, stability is strong, base right side structure and the symmetrical cloth in left side
It sets.Rear column 2, left top layer 3, left front column 6, left front pedestal 8 constitute parallelogram lever structure, guarantee that pedestal can be with low level
Installation back spin rises to working condition.The rear portion of the utility model is arranged symmetrically with front.
Left top layer 3 is connect integral by winch beam 9 by pin shaft with right top layer 12, and connecting rod 10 passes through pin shaft for left pedestal 8
It is linked to be entirety with Right socle 11, in this way, chassis left side horse N1 and right side horse N2 are connected as entirety and constitute rectangular frame knot
Structure, left side are arranged symmetrically with right side, and the front, rear portion, left side, right side of the utility model constitute a boxed frame, intermediate
Column 4 is connect with winch beam 9 and left pedestal 8, Right socle 11, constitutes a space triangular support construction.4 bottom of middle standing pillar is connected with
Idler wheel 16 can be installed in low level, then risen by the sliding rail 17 on pedestal with pedestal and be raised to working condition, as shown in figure 3, saving
Disassembly and assembly time.
Shoulder pole girder 14 by pin shaft otic placode be respectively fixed to left front pedestal 8, left back pedestal 7, it is right before pedestal 11, it is right after 15
On girder, when use, places hydraulic jack below shoulder pole girder both ends, and entire pedestal can be leveled by jack.
Claims (1)
1. a kind of double triangle upright post bases of ultradeep well twin beams, it is characterized in that: including top layer, front column, rear column, pedestal, preceding vertical
Column support, rear column support, middle standing pillar, winch beam, connecting rod, left side horse, right side horse, winch beam, front column, rear column
Top be flexibly connected with top layer, bottom constitutes the frame support top layer of parallelogram after connecting with base runner, preceding
Upright supports and rear column branch support top layer, the bottom that front column support is supported with rear column are movably connected with pedestal,
Front column support and front column, rear column support and rear column respectively constitute two triangular framings support top layers, in top layer
There is a middle standing pillar on the winch beam in portion, the top of middle standing pillar is flexibly connected with top layer, and the bottom of middle standing pillar is connected with rolling
Wheel can roll in sliding rail on the base, and rear portion is arranged symmetrically with front；There are the top layer of one with left and right in the two sides of left part respectively
The top layer of left side horse, the right side horse connected with the pedestal of two sides or so, left and right is connected by winch beam, the left and right of two sides
Pedestal is connected rectangular by connecting rod, and the pedestal left part is arranged symmetrically with right part, and by front, rear portion, left part, right part structure
At a boxed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821290360.XU CN208619048U (en) | 2018-08-10 | 2018-08-10 | A kind of double triangle upright post bases of ultradeep well twin beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821290360.XU CN208619048U (en) | 2018-08-10 | 2018-08-10 | A kind of double triangle upright post bases of ultradeep well twin beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208619048U true CN208619048U (en) | 2019-03-19 |
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ID=65716442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821290360.XU Active CN208619048U (en) | 2018-08-10 | 2018-08-10 | A kind of double triangle upright post bases of ultradeep well twin beams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208619048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756765A (en) * | 2018-08-10 | 2018-11-06 | 中石化四机石油机械有限公司 | A kind of double triangle upright post bases of ultradeep well twin beams |
-
2018
- 2018-08-10 CN CN201821290360.XU patent/CN208619048U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756765A (en) * | 2018-08-10 | 2018-11-06 | 中石化四机石油机械有限公司 | A kind of double triangle upright post bases of ultradeep well twin beams |
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