CN204984308U - Automatic cat way device of workover rig - Google Patents
Automatic cat way device of workover rig Download PDFInfo
- Publication number
- CN204984308U CN204984308U CN201520760125.4U CN201520760125U CN204984308U CN 204984308 U CN204984308 U CN 204984308U CN 201520760125 U CN201520760125 U CN 201520760125U CN 204984308 U CN204984308 U CN 204984308U
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- workover rig
- lifting bracket
- automatic
- ready
- cat road
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Abstract
The utility model discloses an automatic cat way device of workover rig. This automatic cat way device of workover rig includes: the cat says that body, top tube mechanism, V type support slide, tilting mechanism, play ascending branch frame and control section, wherein, tilting mechanism installs on playing the ascending branch frame, the V type supports the slide and installs on playing the ascending branch frame with the parallel mode of extending direction of playing the ascending branch frame with its extending direction, and top tube mechanism is used for bearing the as ready and send part, tilting mechanism and the mechanical connection of top tube mechanism for tilting mechanism can send the as ready that top tube mechanism bore the part to shift to V type support slide, and wherein, give under the part loading state at the as ready, play an ascending branch frame and arrange on the body is said to the cat so that send the as ready part to place in top tube mechanism, send under parts transport startup state at the as ready, play the ascending branch frame and uses one end to be rotary motion with the other end and the mode that cat way body separates as the fulcrum down in control section's control to the start -up is transported the as ready and is sent the part.
Description
Technical field
The utility model relates to oil field drilling well workover field, to particularly relate to oil pipe, sucker rod or small-sized drilling rod in a kind of petroleum gas workover treatment process from pipe rack automatic conveying to the power set of pithead position.Specifically, the utility model relates to the automatic catwalk device of a kind of workover rig.
Background technology
Current, in oil well repairing operation process, by the conventional method that oil pipe, sucker rod or drilling rod are transported to pithead position from pipe rack be: with elevator tubing string held from pipe rack and mention, therefore two people are at least needed to operate at pipe rack place, not only increase operating personnel, and safety is not high yet.
Therefore, those skilled in the art is devoted to develop a kind of equipment that safely and reliably oil pipe, sucker rod or drilling rod etc. can be transported to pithead position from pipe rack.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of automatic catwalk device of workover rig that safely and reliably oil pipe, sucker rod or drilling rod etc. can be transported to pithead position from pipe rack.
According to the utility model, provide the automatic catwalk device of a kind of workover rig, comprising: cat road body, Shang Guan mechanism, V-type supporting skid rail, switching mechanism, lifting bracket and control section; Wherein, described switching mechanism is arranged on described lifting bracket; Described V-type supporting skid rail is arranged on described lifting bracket in the mode that the bearing of trend of its bearing of trend and described lifting bracket is parallel; And described Shang Guan mechanism waits to transport parts for carrying, and described switching mechanism and described Shang Guan mechanism are mechanically connected, what described Shang Guan mechanism can be carried by described switching mechanism waits that transporting parts is transferred to described V-type supporting skid rail; And wherein, under waiting to transport parts loading condition, described lifting bracket is arranged on described cat road body will wait that transporting parts is placed in described Shang Guan mechanism; Under waiting that transporting parts transports starting state, described lifting bracket is that the mode that fulcrum is separated with described cat road body with the other end under control performed by the control section rotates with one end, thus waits to transport parts described in startup transport.
Preferably, the automatic catwalk device of described workover rig also comprises: be arranged in the bascule on the downside of described lifting bracket.
Preferably, the automatic catwalk device of described workover rig also comprises: be arranged in the sucker rod transmission device on described V-type supporting skid rail.
Preferably, the automatic catwalk device of described workover rig also comprises: two swing legs being arranged in the two ends of described lifting bracket.
Preferably, described carrying waits that transporting parts is oil pipe, sucker rod or drilling rod.
Preferably, described Shang Guan mechanism is arranged on the both sides of cat road body.
Thus, in the technical solution of the utility model, do not need to change any mechanism and part just can carry oil pipe, sucker rod and small-sized drilling rod.Be merely able to carry oil pipe relative to cat road conventional in prior art, oil pipe not only can be carried by innovative design in automatic cat road of the present utility model, can also carry sucker rod and small-sized drilling rod.The whole process of device of the present utility model can realize Automatic Control, not only improves operating efficiency, can reduce operating personnel simultaneously, promotes operational security.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the schematic side view of the structure according to the automatic catwalk device of the workover rig of the utility model preferred embodiment.
Fig. 2 is the schematic cross-section of the structure according to the automatic catwalk device of the workover rig of the utility model preferred embodiment.
Detailed description of the invention
Fig. 1 is the structural representation according to the automatic catwalk device of the workover rig of the utility model preferred embodiment; Fig. 2 is the schematic cross-section of the structure according to the automatic catwalk device of the workover rig of the utility model preferred embodiment.
As depicted in figs. 1 and 2, the automatic catwalk device of the workover rig of the utility model preferred embodiment comprises: cat road body 1, Shang Guan mechanism 2, V-type supporting skid rail 3, switching mechanism 4, lifting bracket 6 and control section 9.
Wherein, described switching mechanism 4 is arranged on described lifting bracket 6; Described V-type supporting skid rail 3 is arranged on described lifting bracket 6 in the mode that the bearing of trend of its bearing of trend and described lifting bracket 6 is parallel.
And, described Shang Guan mechanism 2 waits to transport parts (such as carrying, oil pipe, sucker rod or small-sized drilling rod), described switching mechanism 4 is mechanically connected with described Shang Guan mechanism 2, and what described Shang Guan mechanism 2 can carry by described switching mechanism 4 thus waits that transporting parts is transferred to described V-type supporting skid rail 3.
Under waiting to transport parts loading condition, described lifting bracket 6 is arranged on described cat road body 1, now, will wait that transporting parts 10 is placed on (as shown with a dotted line in fig. 2) in Shang Guan mechanism 2; Treating under transport parts transport starting state (as indicated by the dashed line in figure 1), described lifting bracket 6 is that the mode that fulcrum is separated with described cat road body 1 with the other end under the control of control section 9 rotates with one end, thus waits to transport parts described in startup transport.
Specifically, cat road body 1 is the installation carrier of all mechanical mechanism, hydraulic system, electric-control system.In Oil Field operation process, oil pipe, sucker rod or small-sized drilling rod are transported on switching mechanism 4 by Shang Guan mechanism 2, and switching mechanism 4 is arranged on lifting bracket 6, together hoists with lifting bracket 6.Worked by switching mechanism 4 and tubing string be transported on V-type supporting skid rail 3 and be transported to pithead position, thus elevator can easily realize the function holding tubing string.Shang Guan mechanism 2 can be arranged on the both sides of cat road body 1, and user can unrestricted choice according to actual needs.
Preferably, described Shang Guan mechanism 2 can be arranged on the both sides of cat road body.Certainly, user can select Shang Guan mechanism relative to the concrete installation site of cat road body as required voluntarily.
Preferably, the automatic catwalk device of the workover rig of the utility model preferred embodiment also comprises: be arranged in the bascule 5 on the downside of described lifting bracket 6.Bascule 5 prevents lifting bracket 6 from hoisting or the balance and stability device of decline process medium dip or vibrations, and its structural principle can be a kind of connecting rod parallelogram sturcutre, top adopt overall bearing pin and roller spacing, bottom is two bearing pin ear holder structures.This structure is simple, need not regulate, non-maintaining.
Preferably, the automatic catwalk device of the workover rig of the utility model preferred embodiment also comprises: be arranged in the sucker rod transmission device 8 on described V-type supporting skid rail 3.Such as, sucker rod transmission device 8 can adopt special construction to design, and automatically carries out work when using catwalk device to carry out the action of conveying sucker rod, the then transfixion when use catwalk device carries out conveying oil pipe and the action of small-sized drilling rod.
Preferably, such as, control section 9 is made up of electric-control system and hydraulic system etc.The specific implementation of control section 9 can adopt any desired manner of prior art to realize.By Integrated design, whole upset, conveying tubing string and upper pipe process all realize automatic control.
Preferably, the automatic catwalk device of the workover rig of the utility model preferred embodiment also comprises: two swing legs 7 being arranged in the two ends of described cat road body 1.Thus, can according to the integral level height in the operation field landform height whole cat road 1 of manual adjustment and horizontal aligument degree.
Oil pipe, sucker rod or small-sized drilling rod are transported to pithead position from ground pipe rack by automatic cat road by the utility model, whole action is by automatic control realization, not only greatly improve operating efficiency, and the operating personnel at pipe rack place, ground can be reduced, improve operational security.
And, in the technical solution of the utility model, do not need to change any mechanism and part just can carry oil pipe, sucker rod and small-sized drilling rod.Be merely able to carry oil pipe relative to cat road conventional in prior art, oil pipe not only can be carried by innovative design in automatic cat road of the present utility model, can also carry sucker rod and small-sized drilling rod.The whole process of device of the present utility model can realize Automatic Control, not only improves operating efficiency, can reduce operating personnel simultaneously, promotes operational security.
Above-mentioned explanation illustrate and describes preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in utility model contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.
Claims (6)
1. the automatic catwalk device of workover rig, is characterized in that comprising: cat road body, Shang Guan mechanism, V-type supporting skid rail, switching mechanism, lifting bracket and control section; Wherein, described switching mechanism is arranged on described lifting bracket; Described V-type supporting skid rail is arranged on described lifting bracket in the mode that the bearing of trend of its bearing of trend and described lifting bracket is parallel; And described Shang Guan mechanism waits to transport parts for carrying, and described switching mechanism and described Shang Guan mechanism are mechanically connected, what described Shang Guan mechanism can be carried by described switching mechanism waits that transporting parts is transferred to described V-type supporting skid rail; And wherein, under waiting to transport parts loading condition, described lifting bracket is arranged on described cat road body will wait that transporting parts is placed in described Shang Guan mechanism; Under waiting that transporting parts transports starting state, described lifting bracket is that the mode that fulcrum is separated with described cat road body with the other end under control performed by the control section rotates with one end, thus waits to transport parts described in startup transport.
2. the automatic catwalk device of workover rig as claimed in claim 1, characterized by further comprising: be arranged in the bascule on the downside of described lifting bracket.
3. the automatic catwalk device of workover rig as claimed in claim 1 or 2, characterized by further comprising: be arranged in the sucker rod transmission device on described V-type supporting skid rail.
4. the automatic catwalk device of workover rig as claimed in claim 1 or 2, characterized by further comprising: two swing legs being arranged in the two ends of described cat road body.
5. the automatic catwalk device of workover rig as claimed in claim 1 or 2, is characterized in that, described carrying waits that transporting parts is oil pipe, sucker rod or drilling rod.
6. the automatic catwalk device of workover rig as claimed in claim 1 or 2, it is characterized in that, described Shang Guan mechanism is arranged on the both sides of cat road body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760125.4U CN204984308U (en) | 2015-09-28 | 2015-09-28 | Automatic cat way device of workover rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760125.4U CN204984308U (en) | 2015-09-28 | 2015-09-28 | Automatic cat way device of workover rig |
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| Publication Number | Publication Date |
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| CN204984308U true CN204984308U (en) | 2016-01-20 |
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| CN201520760125.4U Active CN204984308U (en) | 2015-09-28 | 2015-09-28 | Automatic cat way device of workover rig |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041239A (en) * | 2015-07-31 | 2015-11-11 | 濮阳市中原锐实达石油设备有限公司 | Catwalk machine with pipe racks |
| CN106555555A (en) * | 2015-09-28 | 2017-04-05 | 江苏如通石油机械股份有限公司 | The automatic catwalk device of workover rig and its operational approach |
| CN106639921A (en) * | 2016-07-27 | 2017-05-10 | 胜利油田胜利动力机械集团有限公司石油机械分公司 | Automatic tube and rod conveyor |
| CN111911099A (en) * | 2020-09-29 | 2020-11-10 | 胜利油田康贝石油工程装备有限公司 | Oil field well repairing operation process for realizing automation of sucker rod |
-
2015
- 2015-09-28 CN CN201520760125.4U patent/CN204984308U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041239A (en) * | 2015-07-31 | 2015-11-11 | 濮阳市中原锐实达石油设备有限公司 | Catwalk machine with pipe racks |
| CN105041239B (en) * | 2015-07-31 | 2018-02-06 | 濮阳市中原锐实达石油设备有限公司 | Cat road machine with pipe framed bent |
| CN106555555A (en) * | 2015-09-28 | 2017-04-05 | 江苏如通石油机械股份有限公司 | The automatic catwalk device of workover rig and its operational approach |
| CN106639921A (en) * | 2016-07-27 | 2017-05-10 | 胜利油田胜利动力机械集团有限公司石油机械分公司 | Automatic tube and rod conveyor |
| CN106639921B (en) * | 2016-07-27 | 2020-03-10 | 黑龙江精益诚石油机械有限公司 | Automatic pipe rod conveyor |
| CN111911099A (en) * | 2020-09-29 | 2020-11-10 | 胜利油田康贝石油工程装备有限公司 | Oil field well repairing operation process for realizing automation of sucker rod |
| CN111911099B (en) * | 2020-09-29 | 2020-12-04 | 胜利油田康贝石油工程装备有限公司 | Oil field well repairing operation process for realizing automation of sucker rod |
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