CN209687481U - A kind of well head detection device for marine tape cable oil pipe - Google Patents
A kind of well head detection device for marine tape cable oil pipe Download PDFInfo
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- CN209687481U CN209687481U CN201920427076.0U CN201920427076U CN209687481U CN 209687481 U CN209687481 U CN 209687481U CN 201920427076 U CN201920427076 U CN 201920427076U CN 209687481 U CN209687481 U CN 209687481U
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- oil pipe
- well head
- marine
- bracket
- detection device
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Abstract
The utility model discloses a kind of well head detection devices for marine tape cable oil pipe, fixing seat including well head side is arranged in, it is fixed in fixing seat to be equipped with regulating mechanism vertically, regulating mechanism is fixedly connected with horizontally disposed bracket, bracket is extended from regulating mechanism to well head side, bracket is vertically moving under the driving of regulating mechanism, sliding is equipped with movable frame on bracket, movable frame is fixed with the movable plate of two flexible connections, two movable plates open or close in the horizontal direction, two movable plates are equipped with the arc notch that fuel feed pump passes through, the concave surface of two arc notch is oppositely arranged and towards oil pipe, two movable plates are close to the end face of well head equipped with several probes, several arc-shaped settings and towards the axis of oil pipe of popping one's head in, the internal diameter of arc and the internal diameter of arc notch are corresponding.The utility model solves the problems, such as that in the prior art the oil pipe of offshore oilfield can not be carried out well head detection and effectively replacement.
Description
Technical field
The utility model relates to oil pipe non-destructive detecting device field more particularly to a kind of wells for marine tape cable oil pipe
Mouth detection device.
Background technique
With the development of non-destructive testing technology, the detection technique of steel tube factory and Oil Field is gradually improved, Magnetic Flux Leakage Inspecting skill
Art oil pipe detection in be widely used, have the characteristics that equipment simply, high efficiency, high reliability.Widespread practice
It is that will test instrument to be fixed on well head, elevator above mentions oil pipe, passes through oil pipe from detecting instrument, can be completed to oil pipe
Detection work, the box cupling on oil pipe can directly pass through detecting instrument.
But offshore oilfield uses submersible electric pump to carry out oil producing operation substantially, is fitted with armored cable in production tube,
Cable and strain relief clamp can not be by existing oil pipe detection devices, so existing oil pipe detection device cannot be to being equipped with electricity
The oil pipe of cable carries out well head detection.Offshore oilfield is usually decided whether according to oil pipe using the length of time in well workover
Replacement, will cause the good oil pipe in part in this way and is replaced, cause the waste of cost, meanwhile, although some do not grown using the time
But the oil pipe of existing defect is still by use, be easy to happen failure or accident.In short, can not be to the oil pipe of offshore oilfield
It is effectively detected and is replaced.
Utility model content
The main purpose of the utility model is to provide a kind of well head detection device for marine tape cable oil pipe, it is intended to solve
Certainly in the prior art can not the oil pipe to offshore oilfield carry out detection and effectively replacement the problem of.
To achieve the above object, the utility model proposes a kind of well head detection device for marine tape cable oil pipe, packets
The fixing seat that well head side is set is included, is fixed in the fixing seat and is equipped with regulating mechanism vertically, the regulating mechanism is fixed to be connected
It is connected to horizontally disposed bracket, the bracket is extended from the regulating mechanism to the well head side, and the bracket is in the tune
Vertically moving under the driving of section mechanism, sliding is equipped with movable frame on the bracket, and the movable frame is fixed with two
Movable plate is flexibly connected between two movable plates, two movable plates open or close in the horizontal direction, described in two
Movable plate is equipped with the arc notch that fuel feed pump passes through, and two movable plates are close to the end face of the well head equipped with several spies
Head.
Optionally, the regulating mechanism includes lead screw, and the lead screw is fixed at the fixing seat, the lead screw vertically
One end far from the fixing seat is equipped with motor, and the threads of lead screw is connected with link block, and the link block is in the lead screw
Drive down vertically moving, the link block is fixedly connected with the bracket.
Optionally, the bracket includes two support rods disposed in parallel and is arranged between two support rods
Connecting rod, the connecting rod are fixedly connected with the link block, and the connecting rod is vertically arranged with two support rods, described
The end of connecting rod is fixedly connected with the end of the support rod, and the support rod is equipped with sliding rail, and the sliding rail is equipped with idler wheel,
The idler wheel is moved along the sliding rail, and the idler wheel is fixedly connected with the movable frame.
Optionally, the movable frame is the rectangular frame that side is equipped with opening, the adjacent rectangle frame with the opening
The side of frame is fixedly connected with the idler wheel.
Optionally, the side of the rectangular frame opposite with the opening is fixedly connected with two pieces of movable plates.
Optionally, two pieces of movable plates are connected by a hinge, and the hinge is fixed at opposite with the opening
The side of the rectangular frame.
Optionally, two pieces of movable plates are fixed with handle far from one end of the hinge.
Optionally, the shape of the movable plate is right angled triangle, and the bevel edge of the right angled triangle is equipped with the arc
Notch.
Optionally, the concave surface of two arc notch is oppositely arranged and towards the oil pipe.
Optionally, the arc-shaped setting of several described probes and towards the axis of the oil pipe, the internal diameter of the arc with
The internal diameter of the arc notch is corresponding.
The utility model proposes technical solution, structure is simple, easy to use, can effectively solve the problem that in the prior art, sea
The upper undetectable problem of oil well tape cable oil pipe, avoided the occurrence of pipe replacement and bad pipe misapply the case where.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the well head detection device of the utility model embodiment sea tape cable oil pipe；
Fig. 2 is the well head detection device for the marine tape cable oil pipe that the utility model embodiment lead screw is connected with link block
Structural schematic diagram；
Fig. 3 is the partial structure diagram of the well head detection device of the utility model embodiment sea tape cable oil pipe；
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Well head | 2 | Fixing seat |
| 3 | Regulating mechanism | 301 | Lead screw |
| 302 | Motor | 303 | Link block |
| 4 | Bracket | 401 | Support rod |
| 402 | Sliding rail | 403 | Idler wheel |
| 5 | Movable frame | 6 | Movable plate |
| 601 | Hinge | 602 | Handle |
| 7 | Probe |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only a part of the embodiment of the application, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention,
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
As shown in Figure 1, a kind of well head detection device for marine tape cable oil pipe that the utility model embodiment proposes,
Fixing seat 2 including 1 side of well head is arranged in, fixed in fixing seat 2 to be equipped with regulating mechanism 3 vertically, regulating mechanism 3 is fixed to be connected
It is connected to horizontally disposed bracket 4, bracket 4 is extended from regulating mechanism 3 to 1 side of well head, and bracket 4 is under the driving of regulating mechanism 3
Vertically moving, sliding is equipped with movable frame 5 on bracket 4, and movable frame 5 is fixed with two movable plates 6, two movable plates 6
Between be flexibly connected, two movable plates 6 are opened or are merged in the horizontal direction, and two movable plates 6 are equipped with the arc that fuel feed pump passes through
Notch, two movable plates 6 are equipped with several probes 7 close to the end face of well head 1.
In the technical solution that the embodiment uses, the height of bracket 4 can be adjusted in regulating mechanism 3, so that branch
The distance between frame 4 and well head 1 can satisfy tubing coupling shackle, put the space requirement for mentioning that slips and cable reel are received；Movable frame 5
7 movement of probe is driven, when needing to detect oil pipe, probe 7 is moved into the top of well head 1 and is looped around on oil pipe,
When not needing detection, probe 7 is moved to close to the side of regulating mechanism 3, does not influence other operations to oil well, more in fact
With；Two movable plates 6 realize folding in the horizontal direction, when detecting to oil pipe, cooperate with movable frame 5, can be by two work
Movable plate 6 is looped around the outer wall of oil pipe, and since probe 7 has magnetism, probe 7 is directly adsorbed on oil pipe, without other fixed
Fixation when merging can be realized in mechanism, two movable plates 6.
Further, regulating mechanism 3 includes lead screw 301, and lead screw 301 is fixed at fixing seat 2 vertically, and lead screw 301 is remote
One end from fixing seat 2 is equipped with motor 302, and lead screw 301 is threaded with link block 303, drive of the link block 303 in lead screw 301
Vertically moving under making, link block 303 is fixedly connected with bracket 4.
In the technical solution that the embodiment uses, the adjusting to 4 height of bracket is realized using lead screw 301, it is simple and convenient,
It avoids reducing costs, using complicated components moreover, having a certain self-locking function.It should be noted that in order to ensure
Link block 303 is moved in vertical direction, is needed to limit link block 302 and is rotated simultaneously with lead screw 301, can be embedding by lead screw 301
Enter to be arranged in a sleeve, sleeve is equipped with vertical limiting slot close to the side of well head 1, and vertical limiting slot is equipped with connecting rod, connecting rod
It being moved along limiting slot, one end of connecting rod is fixedly connected with link block 303, the other end is fixedly connected with bracket 4, it is of course also possible to
The movement of link block 303 is limited using other modes.
Further, bracket 4 includes two support rods 401 disposed in parallel and is arranged between two support rods 401
Connecting rod, connecting rod is fixedly connected with link block 303, and connecting rod is vertically arranged with two support rods 401, the end of connecting rod
It is fixedly connected with the end of support rod 401, support rod 401 is equipped with sliding rail 402, and sliding rail 402 is equipped with idler wheel 403,403 edge of idler wheel
Sliding rail 402 moves, and idler wheel 403 is fixedly connected with movable frame 5.
In the technical solution that the embodiment uses, the open space formed between two support rods 401 can guarantee oil
Pipe passes through, meanwhile, two support rods 401 are connected and fixed by connecting rod, and idler wheel 403 is moved along sliding rail 402, energy
Enough drive movable frame 5 close to or far from regulating mechanism 3.
Further, movable frame 5 is the rectangular frame that side is equipped with opening, and the side of adjacent rectangular frame is solid with being open
Surely idler wheel 403 is connected.
In the technical solution that the embodiment uses, the opening that movable frame 5 is equipped with can guarantee that oil pipe passes through.
Further, the side of the rectangular frame opposite with being open is fixedly connected with two pieces of movable plates 6.
In the technical solution that the embodiment uses, opening that the activity spaces of two pieces of movable plates 6 and movable frame 5 are equipped with
In same position, the case where oil pipe can not pass through is avoided the occurrence of.
Further, two pieces of movable plates 6 are connected by hinge 601, and hinge 601 is fixed at the rectangle opposite with being open
The side of frame.
Further, two pieces of movable plates 6 are fixed with handle 602 far from one end of hinge 601.
In the technical solution that the embodiment uses, the handle 602 of setting facilitates two pieces of movable plates 6 of manual operation, convenient
Easily realize the folding of two pieces of movable plates 6.
Further, the shape of movable plate 6 is right angled triangle, and the bevel edge of right angled triangle is equipped with arc notch.
In the technical solution that the embodiment uses, the shape of movable plate 6 since the stability of triangle is more stable, and
And the material used is relatively fewer, reduces costs.
Further, the concave surface of two arc notch is oppositely arranged and towards oil pipe, several arc-shaped settings of probe 7 and
Towards the axis of oil pipe, the internal diameter of arc and the internal diameter of arc notch are corresponding.
It in the technical solution that the embodiment uses, not only can guarantee that oil pipe passed through, but also probe 7 can be made close with oil pipe
Contact.
Technical solution provided by the utility model solves in the prior art, when carrying out well head monitoring to oil pipe, cable
The problem of detecting instrument cannot be passed through with strain relief clamp, combines to solve tubing coupling shackle and putting and mention the space of slips and ask
Topic, can be realized that detecting instrument is vertical, position of horizontal direction is adjusted, and make to detect various operating conditions when operation is adapted to well workover,
Moreover, movable plate 6 drive probe 7 realize quickly folding, movable plate 6 in the open space of movable frame 5 activity and without departing from,
Meanwhile when detecting, oil pipe can be allowed to have the swing of certain amplitude.
The application method of the utility model is:
Bracket 4 is adjusted to proper height by S1, runing adjustment mechanism 3；
Oil pipe is promoted the end face to movable plate 6 far from well head 1 using elevator by S2, and pause is promoted；
S3 slides movable frame 5, and movable plate 6 is moved to oil pipe position, and operation handle 602 is closed two pieces of movable plates 6,
Probe 7 is adsorbed on oil pipe；
S4 continues to lift up oil pipe using elevator, starts to detect oil pipe；
S5, when next strain relief clamp moves to suitable position, pause is promoted and detection, and strain relief clamp of dismantling starts
Detection, then by movable frame 5 to close at least 0.5 meter of the side of regulating mechanism 3 movement；
S6, using tubing tongs emptying pipe thread, elevator is stuck in collar location, promotes oil pipe；
S7 repeats step S2-S6.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of well head detection device for marine tape cable oil pipe, including the fixing seat (2) in well head (1) side is arranged,
It is characterized in that, fixed on the fixing seat (2) be equipped with regulating mechanism (3) vertically, the regulating mechanism (3) is fixedly connected with water
The bracket (4) of flat setting, the bracket (4) are extended by the regulating mechanism (3) Xiang Suoshu well head (1) side, the bracket (4)
Vertically moving under the driving of the regulating mechanism (3), sliding is equipped with movable frame (5) on the bracket (4), the shifting
Dynamic frame (5) are fixed with two movable plates (6), are flexibly connected between two movable plates (6), two movable plates (6)
Open or close in the horizontal direction, two movable plates (6) are equipped with the arc notch that fuel feed pump passes through, two movable plates
(6) end face close to the well head (1) is equipped with several probes (7).
2. the well head detection device as described in claim 1 for marine tape cable oil pipe, which is characterized in that the adjusting machine
Structure (3) includes lead screw (301), and the lead screw (301) is fixed at the fixing seat (2) vertically, and the lead screw (301) is separate
One end of the fixing seat (2) is equipped with motor (302), and the lead screw (301) is threaded with link block (303), the connection
Block (303) is vertically moving under the driving of the lead screw (301), and the link block (303) and the bracket (4) are fixed
Connection.
3. the well head detection device as claimed in claim 2 for marine tape cable oil pipe, which is characterized in that the bracket
(4) connecting rod for including two support rods (401) disposed in parallel and being arranged between two support rods (401), institute
It states connecting rod to be fixedly connected with the link block (303), the connecting rod is vertically arranged with two support rods (401), institute
The end for stating connecting rod is fixedly connected with the end of the support rod (401), and the support rod (401) is equipped with sliding rail (402), institute
Sliding rail (402) are stated equipped with idler wheel (403), the idler wheel (403) moves along the sliding rail (402), the idler wheel (403) and institute
Movable frame (5) is stated to be fixedly connected.
4. the well head detection device as claimed in claim 3 for marine tape cable oil pipe, which is characterized in that the movable frame
(5) rectangular frame of opening is equipped with for side, the side of the rectangular frame adjacent with the opening is fixedly connected with the rolling
It takes turns (403).
5. the well head detection device as claimed in claim 4 for marine tape cable oil pipe, which is characterized in that with the opening
The side of the opposite rectangular frame is fixedly connected with two pieces of movable plates (6).
6. the well head detection device as claimed in claim 5 for marine tape cable oil pipe, which is characterized in that two pieces of work
Movable plate (6) is connected by hinge (601), and the hinge (601) is fixed at the rectangular frame opposite with the opening
Side.
7. the well head detection device as claimed in claim 6 for marine tape cable oil pipe, which is characterized in that two pieces of work
Movable plate (6) is fixed with handle (602) far from the one end of the hinge (601).
8. the well head detection device as claimed in claim 7 for marine tape cable oil pipe, which is characterized in that the movable plate
(6) shape is right angled triangle, and the bevel edge of the right angled triangle is equipped with the arc notch.
9. such as the described in any item well head detection devices for marine tape cable oil pipe of claim 1-8, which is characterized in that two
The concave surface of a arc notch is oppositely arranged and towards the oil pipe.
10. the well head detection device as claimed in claim 9 for marine tape cable oil pipe, which is characterized in that several institutes
State the arc-shaped setting of probe (7) and towards the axis of the oil pipe, the internal diameter pair of the internal diameter of the arc and the arc notch
It answers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920427076.0U CN209687481U (en) | 2019-03-29 | 2019-03-29 | A kind of well head detection device for marine tape cable oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920427076.0U CN209687481U (en) | 2019-03-29 | 2019-03-29 | A kind of well head detection device for marine tape cable oil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209687481U true CN209687481U (en) | 2019-11-26 |
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ID=68606795
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920427076.0U Active CN209687481U (en) | 2019-03-29 | 2019-03-29 | A kind of well head detection device for marine tape cable oil pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484623A (en) * | 2021-05-28 | 2021-10-08 | 中国电力科学研究院有限公司 | Tubular insulating part space charge measuring device |
-
2019
- 2019-03-29 CN CN201920427076.0U patent/CN209687481U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484623A (en) * | 2021-05-28 | 2021-10-08 | 中国电力科学研究院有限公司 | Tubular insulating part space charge measuring device |
| CN113484623B (en) * | 2021-05-28 | 2023-12-01 | 中国电力科学研究院有限公司 | Tubular insulator space charge measuring device |
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