CN205689131U - Semi-open type reverse torque beam is driven on a kind of top - Google Patents
Semi-open type reverse torque beam is driven on a kind of top Download PDFInfo
- Publication number
- CN205689131U CN205689131U CN201620451766.6U CN201620451766U CN205689131U CN 205689131 U CN205689131 U CN 205689131U CN 201620451766 U CN201620451766 U CN 201620451766U CN 205689131 U CN205689131 U CN 205689131U
- Authority
- CN
- China
- Prior art keywords
- strutbeam
- backing plate
- reverse torque
- gripper shoe
- torque beam
- 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 top and drive semi-open type reverse torque beam, it is arranged between derrick longeron and derrick panel, described reverse torque beam includes symmetrical spaced two strutbeam gripper shoes and the strutbeam being arranged in strutbeam gripper shoe, described strutbeam upper surface is also associated with the first backing plate, it is additionally provided with the second backing plate immediately below described strutbeam gripper shoe, described first backing plate, it is connected by high-strength screw rod between strutbeam gripper shoe and the second backing plate, each strutbeam sidewall is provided with a link slot, the connecting hole of link slot it is provided through on each strutbeam, contiguous block also it is fixedly connected with between described link slot, link slot on described strutbeam is connected to top by high-strength pin and drives on body guide rail tieback plate.This reverse torque beam simple in construction, can mate the structure of domestic various drilling derrick, install simple and convenient, and adaptability is good.
Description
Technical field
This utility model belongs to oil exploitation industry, is specifically related to a kind of top and drives semi-open type reverse torque beam.
Background technology
It is widely used a kind of drilling equipment in petroleum industry that top is driven, and what it represented a kind of advanced person creeps into driving side
Formula.Top driving device instead of traditional brill dish and carries out drilling well, when normally creeping into and upper shackle and down-hole there is reaction torque, at this moment
Reaction torque from down-hole is delivered to ground reverse torque beam.But during top is ordered about and used, owing to domestic and international drilling equipment produces
The derrick geometry of producer's design is inconsistent, and originally the reverse torque beam of design cannot meet most of derrick, can only be according to installation
Derrick scene is modified, and even redesigns.The most not only large losses duration, it is also difficult to the Shi Dingqu center of high efficient and reliable
With well head center alignment, cause down-hole moment of torsion can not be normally carried out release, thus various down-hole accident and equipment fault occur.When
After this situation occurs, it is necessary to carry out reaction torque and readjust.
Utility model content
The utility model proposes a kind of top and drive semi-open type reverse torque beam, this reverse torque beam simple in construction, can mate domestic respectively
The structure of type drilling derrick, installs simple and convenient, and adaptability is good.
The technical solution of the utility model is achieved in that semi-open type reverse torque beam is driven on a kind of top, is arranged on derrick and indulges
Between beam and derrick panel, described reverse torque beam includes symmetrical spaced two strutbeam gripper shoes and is arranged on strutbeam support
Strutbeam on plate, described strutbeam upper surface is also associated with the first backing plate, is additionally provided with the second pad immediately below described strutbeam gripper shoe
Plate, is connected by high-strength screw rod between described first backing plate, strutbeam gripper shoe and the second backing plate, and each strutbeam sidewall is arranged
There is a link slot, each strutbeam is provided through the connecting hole of link slot, between described link slot, be also fixedly connected with connection
Block, in actual installation uses, the link slot on strutbeam is connected to top by high-strength pin and drives on body guide rail tieback plate.
Further, described strutbeam gripper shoe both sides are provided with limiting plate and form an elongated slot, and described two strutbeams are connected to
In described elongated slot.
Further, described every strutbeam is provided with two first backing plates, and is separately positioned on strutbeam front and rear.
The beneficial effects of the utility model are as follows: this reverse torque beam simple in construction, can mate the structure of domestic various derrick,
Thus effectively avoid and the interference problem neutralizing derrick is installed, installation and debugging are simple and convenient, under driving in Section 7 guide rail with top
Portion is reliably connected, and adjusts well head centering accurate, and reliability is high, adaptability is good.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is axonometric chart of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is side view of the present utility model.
In figure: 1, the second backing plate；2, strutbeam；3, high-strength screw rod；4, derrick longeron；5, the first backing plate；6, derrick panel；
7, limiting plate；8, high-strength pin；9, contiguous block；10, nut；11, link slot；12, strutbeam gripper shoe；13, top is driven body and is led
Rail tieback plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
See a kind of top shown in Fig. 1 to Fig. 3 and drive semi-open type reverse torque beam, be arranged on derrick longeron 4 and derrick panel 6 it
Between, described reverse torque beam includes symmetrical spaced two strutbeam gripper shoes 11 and the strutbeam being arranged in strutbeam gripper shoe 11
2, described strutbeam 2 upper surface is also associated with the first backing plate 5, is additionally provided with the second backing plate 1 immediately below described strutbeam gripper shoe 12,
Described first backing plate 5, it is connected by high-strength screw rod 3 between strutbeam gripper shoe 12 and the second backing plate 1, each strutbeam 2 sidewall
It is provided with a link slot 11, each strutbeam 2 is provided through the connecting hole of link slot 11, the most fixing between described link slot 11
Connecting and have contiguous block 9, in actual installation uses, the link slot 11 on strutbeam 2 is connected to top by high-strength pin 8 and drives body
On guide rail tieback plate 13 (top is driven body guide rail tieback plate and is connected to top and drives on body, and it is not shown that body is driven on top).
Further, described strutbeam gripper shoe both sides are provided with limiting plate 7 and form an elongated slot, and described two strutbeams are connected to
In described elongated slot.
This utility model process when in use is as follows, the derrick panel being lifted on well head in strutbeam gripper shoe 12
Steadily place on 6, then strutbeam 2 winched in strutbeam gripper shoe 12, snap in the elongated slot of the limiting plate 7 in strutbeam gripper shoe 12,
Being elapsed forward from derrick panel rear by strutbeam 2, derrick longeron 4 is placed in strutbeam 2, and is finely adjusted, and makes propping up of torque beam
Beam 2 is arranged symmetrically in derrick longeron about 4.
Further, the first backing plate 5, it is connected by high-strength screw rod 3 between strutbeam gripper shoe 12 and the second backing plate 1,
Before well head cent(e)ring, the nut 10 on screw rod 3 does not fastens.When the link slot 11 on strutbeam 2, top are driven body guide rail and returned
Fishplate bar 13, after carrying out being reliably connected by high-strength pin 8 (contiguous block 9 be in the top of two symmetries drive body guide rail tieback plate it
Between), carry out well head cent(e)ring, correction when, by movable strutbeam 2 with move left and right strutbeam gripper shoe 12, will
Body central and well head central alignment, the most respectively nut 10 in fastening high-strength screw rod 3 are driven in top.On described every strutbeam 2
It is provided with two first backing plates 5, and is separately positioned on strutbeam 2 front and rear.In order to increase further of the present utility model tightly
Solidity, is provided with two first backing plates 5 on every strutbeam 2, and is separately positioned on strutbeam 2 front and rear.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (3)
1. a semi-open type reverse torque beam is driven on top, is arranged between derrick longeron and derrick panel, and it is right that described reverse torque beam includes
Spaced two strutbeam gripper shoes and the strutbeam being arranged in strutbeam gripper shoe, described strutbeam upper surface is claimed to be also associated with the
One backing plate, is additionally provided with the second backing plate, described first backing plate, strutbeam gripper shoe and the second backing plate immediately below described strutbeam gripper shoe
Between be connected by high-strength screw rod, each strutbeam sidewall is provided with a link slot, each strutbeam is provided through connect
The connecting hole of groove, is also fixedly connected with contiguous block between described link slot, the link slot on described strutbeam passes through high-strength pin
It is connected to top drive on body guide rail tieback plate.
Semi-open type reverse torque beam is driven on top the most according to claim 1, it is characterised in that described strutbeam gripper shoe both sides are arranged
Limited location plate also forms an elongated slot, and described two strutbeams are connected in described elongated slot.
Semi-open type reverse torque beam is driven on top the most according to claim 2, it is characterised in that be provided with two on described every strutbeam
Root the first backing plate, and it is separately positioned on strutbeam front and rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451766.6U CN205689131U (en) | 2016-05-18 | 2016-05-18 | Semi-open type reverse torque beam is driven on a kind of top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451766.6U CN205689131U (en) | 2016-05-18 | 2016-05-18 | Semi-open type reverse torque beam is driven on a kind of top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689131U true CN205689131U (en) | 2016-11-16 |
Family
ID=57262779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620451766.6U Expired - Fee Related CN205689131U (en) | 2016-05-18 | 2016-05-18 | Semi-open type reverse torque beam is driven on a kind of top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704333A (en) * | 2017-01-22 | 2017-05-24 | 中航光电科技股份有限公司 | Bolt installation structure and top drive cable saddle rack adopting bolt installation structure |
| CN108223513A (en) * | 2018-02-27 | 2018-06-29 | 四川宏华石油设备有限公司 | A kind of attachment device |
-
2016
- 2016-05-18 CN CN201620451766.6U patent/CN205689131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704333A (en) * | 2017-01-22 | 2017-05-24 | 中航光电科技股份有限公司 | Bolt installation structure and top drive cable saddle rack adopting bolt installation structure |
| CN108223513A (en) * | 2018-02-27 | 2018-06-29 | 四川宏华石油设备有限公司 | A kind of attachment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |