CN219737312U - Quick surface defect detection equipment for oilfield wellhead accessories - Google Patents
Quick surface defect detection equipment for oilfield wellhead accessories Download PDFInfo
- Publication number
- CN219737312U CN219737312U CN202321305007.5U CN202321305007U CN219737312U CN 219737312 U CN219737312 U CN 219737312U CN 202321305007 U CN202321305007 U CN 202321305007U CN 219737312 U CN219737312 U CN 219737312U
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- China
- Prior art keywords
- motor
- electric telescopic
- base
- hydraulic cylinder
- surface defects
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 230000007547 defect Effects 0.000 title claims abstract description 23
- 239000010720 hydraulic oil Substances 0.000 claims description 19
- 239000003921 oil Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 5
- 238000000429 assembly Methods 0.000 claims 5
- 238000007689 inspection Methods 0.000 claims 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses quick surface defect detection equipment for oilfield wellhead accessories, which comprises a base, wherein a circular through hole is formed in the middle of the base, first hydraulic cylinders are arranged at four corners of the top of the circular through hole, a top frame is arranged at the top of each first hydraulic cylinder, an electric telescopic rod is arranged in the middle of the top end of each top frame, a first motor is arranged at the bottom of each electric telescopic rod, a detection head is connected to the bottom of each first motor, a plurality of cameras are arranged around each detection head, connecting frames are arranged at the middle of two sides of the base, a second hydraulic cylinder is connected to the connecting frames, a wheel frame is arranged at one end of each second hydraulic cylinder, wheels are arranged on the wheel frames, the detection equipment can adapt to detection of internal surface defects of wellhead accessories with different diameters, is high in flexibility, high in detection speed, high in detection efficiency and high in stability, can improve the stability of the whole base, and can also detect the internal surface defects of the wellhead accessories with different depths, and is simple and convenient to operate.
Description
Technical Field
The utility model relates to the field of oilfield wellhead accessory detection, in particular to quick detection equipment for surface defects of oilfield wellhead accessories.
Background
The surface defect of oil field well head accessory often need detect when production, but current detection mode is more single, often all detects through the manual work, and is not only inefficiency, and manual detection hardly detects well head accessory internal surface, often needs the staff to adopt light to detect, and complex operation is inconvenient people to use, and current check out test set can not detect the well head accessory of different degree of depth fast, can not detect the well head accessory of different diameter sizes, and the flexibility is poor, provides the quick check out test set of surface defect of oil field well head accessory for this.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a quick detection device for surface defects of oilfield wellhead accessories, so as to solve the problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick check out test set of surface defect of oil field well head accessory, includes the base, the middle part of base is equipped with circular through-hole, four corners in top of circular through-hole all install first pneumatic cylinder, the roof-rack is installed at the top of first pneumatic cylinder, the top mid-mounting of roof-rack has electric telescopic handle, first motor is installed to electric telescopic handle's bottom, the bottom of first motor is connected with the detection head, a plurality of camera is all installed around the detection head, the link is all installed at the both sides middle part of base, be connected with the second pneumatic cylinder on the link, the wheel frame is installed to the one end of second pneumatic cylinder, install the wheel on the wheel frame, the second motor is installed at the top of link, the bottom of second motor is connected with the rotation axis, the bottom of rotation axis is connected with the bearing, control the case is installed to one side of base.
As a preferable technical scheme of the utility model, the other end of the second hydraulic cylinder is connected with a connecting plate, the connecting plate is connected with a rotating shaft in a welding way, one end of the rotating shaft is connected with a bearing, and the other end of the rotating shaft is connected with a second motor.
As a preferable technical scheme of the utility model, a hydraulic oil tank and a hydraulic oil pump are arranged on the top of the base, and the hydraulic oil pump is respectively connected with the hydraulic oil tank, the first hydraulic cylinder and the second hydraulic cylinder through hydraulic oil pipes.
As a preferable technical scheme of the utility model, the first hydraulic cylinder is mounted on the top of the base through a bolt, the top frame is mounted on the top of the first hydraulic cylinder through a bolt, and the electric telescopic rod is mounted on the top frame through a bolt.
As a preferable technical scheme of the utility model, the first motor is fixedly connected with the electric telescopic rod through a bolt, and the detection head is arranged on the rotating shaft of the first motor through the bolt.
As a preferable technical scheme of the utility model, the control box is electrically connected with the electric telescopic rod, the first motor, the second motor, the hydraulic oil pump and the camera respectively.
The beneficial effects of the utility model are as follows: the detection equipment can be suitable for detecting the internal surface defects of wellhead accessories with different diameters, is high in flexibility, high in detection speed, high in detection efficiency and high in stability, can improve the stability of the whole base, can also detect the internal surface defects of the wellhead accessories with different depths, and is simple and convenient to operate.
Drawings
FIG. 1 is a front view of the present utility model;
fig. 2 is a top view of the present utility model.
In the figure: the device comprises a base 1, a first hydraulic cylinder 2, a top frame 3, an electric telescopic rod 4, a first motor 5, a detection head 6, a camera 7, a connecting frame 8, a connecting plate 9, a second motor 10, a bearing 11, a wheel frame 12, a control box 13, a hydraulic oil tank 14, a hydraulic oil pump 15, wheels 16, a rotating shaft 17 and a second hydraulic cylinder 18.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Examples: referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a quick check out test set of surface defect of oil field well head accessory, including base 1, the middle part of base 1 is equipped with circular through-hole, first pneumatic cylinder 2 is all installed at four corners in the top of circular through-hole, roof-rack 3 is installed at the top of first pneumatic cylinder 2, the top mid-mounting of roof-rack 3 has electric telescopic handle 4, first motor 5 is installed to the bottom of electric telescopic handle 4, the bottom of first motor 5 is connected with detects head 6, all install a plurality of camera 7 around detecting head 6, link 8 is all installed at the both sides middle part of base 1, be connected with second pneumatic cylinder 18 on the link 8, wheel frame 12 is installed to the one end of second pneumatic cylinder 18, install wheel 16 on the wheel frame 12, second motor 10 is installed at the top of link 8, the bottom of second motor 10 is connected with rotation axis 17, the bottom of rotation axis 17 is connected with bearing 11, control box 13 is installed to one side of base 1.
The other end of the second hydraulic cylinder 18 is connected with a connecting plate 9, the connecting plate 9 is connected with a rotating shaft 17 in a welding mode, one end of the rotating shaft 17 is connected with a bearing 11, and the other end of the rotating shaft 17 is connected with a second motor 10.
The hydraulic oil tank 14 and the hydraulic oil pump 15 are arranged on the top of the base 1, and the hydraulic oil pump 15 is respectively connected with the hydraulic oil tank 14, the first hydraulic cylinder 2 and the second hydraulic cylinder 18 through hydraulic oil pipes.
The first hydraulic cylinder 2 is mounted on the top of the base 1 through bolts, the top frame 3 is mounted on the top of the first hydraulic cylinder 2 through bolts, and the electric telescopic rod 4 is mounted on the top frame 3 through bolts.
The first motor 5 is fixedly connected with the electric telescopic rod 4 through bolts, and the detection head 6 is mounted on a rotating shaft of the first motor 5 through bolts.
The control box 13 is electrically connected with the electric telescopic rod 4, the first motor 5, the second motor 10, the hydraulic oil pump 15 and the camera 7 respectively.
Working principle: when the quick surface defect detection equipment for the oilfield wellhead accessories is used, the hydraulic oil pump 15 is controlled to work through the control switch on the control box 13, so that oil is supplied to the second hydraulic cylinder 18, the second hydraulic cylinder 18 stretches out, the position of the wheels 16 is adjusted, meanwhile, the second motor 10 is electrified to work, the connecting plate 9 is driven to rotate around the bearing 11, the stability of the base 1 is adjusted, the whole equipment is pushed to move to the position of the oilfield wellhead accessories by the wheels 16, then the electric telescopic rod 4 works, the detection head 6 stretches into the oilfield wellhead accessories, the first motor 5 works, the detection head 6 is driven to rotate, the detection head 6 is utilized to rotate, the camera 7 on the detection head 6 is enabled to shoot the inner surface of the wellhead accessories, the condition of the inner surface of the wellhead accessories can be observed through the camera on the control box 13, the inner surface of the wellhead accessories is conveniently detected, and the operation is quite simple and convenient.
The detection equipment can be suitable for detecting the internal surface defects of wellhead accessories with different diameters, is high in flexibility, high in detection speed, high in detection efficiency and high in stability, can improve the stability of the whole base, can also detect the internal surface defects of the wellhead accessories with different depths, and is simple and convenient to operate.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (6)
1. The utility model provides a quick check out test set of surface defect of oil field well head accessory, includes base (1), its characterized in that: the middle part of base (1) is equipped with circular through-hole, four corners in the top of circular through-hole all install first pneumatic cylinder (2), roof-rack (3) are installed at the top of first pneumatic cylinder (2), the top mid-mounting of roof-rack (3) has electric telescopic handle (4), first motor (5) are installed to the bottom of electric telescopic handle (4), the bottom of first motor (5) is connected with detects head (6), all install a plurality of camera (7) around detecting head (6), link (8) are all installed in the both sides middle part of base (1), be connected with second pneumatic cylinder (18) on link (8), wheel frame (12) are installed to the one end of second pneumatic cylinder (18), install wheel (16) on wheel frame (12), second motor (10) are installed at the top of link (8), the bottom of second motor (10) is connected with rotation axis (17), the bottom of rotation axis (17) is connected with connecting frame (11), one side of controlling case (13) is installed to one side of bearing (1).
2. The apparatus for rapid inspection of surface defects of oilfield wellhead assemblies of claim 1, wherein: the other end of the second hydraulic cylinder (18) is connected with a connecting plate (9), the connecting plate (9) is connected with a rotating shaft (17) in a welding mode, one end of the rotating shaft (17) is connected with a bearing (11), and the other end of the rotating shaft (17) is connected with a second motor (10).
3. The apparatus for rapid inspection of surface defects of oilfield wellhead assemblies of claim 1, wherein: the hydraulic oil pump (15) is connected with the hydraulic oil tank (14), the first hydraulic cylinder (2) and the second hydraulic cylinder (18) through the hydraulic oil pipe respectively.
4. The apparatus for rapid inspection of surface defects of oilfield wellhead assemblies of claim 1, wherein: the first hydraulic cylinder (2) is mounted on the top of the base (1) through a bolt, the top frame (3) is mounted on the top of the first hydraulic cylinder (2) through a bolt, and the electric telescopic rod (4) is mounted on the top frame (3) through a bolt.
5. The apparatus for rapid inspection of surface defects of oilfield wellhead assemblies of claim 1, wherein: the first motor (5) is fixedly connected with the electric telescopic rod (4) through bolts, and the detection head (6) is arranged on the rotating shaft of the first motor (5) through bolts.
6. The apparatus for rapid inspection of surface defects of oilfield wellhead assemblies of claim 1, wherein: the control box (13) is electrically connected with the electric telescopic rod (4), the first motor (5), the second motor (10), the hydraulic oil pump (15) and the camera (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305007.5U CN219737312U (en) | 2023-05-25 | 2023-05-25 | Quick surface defect detection equipment for oilfield wellhead accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305007.5U CN219737312U (en) | 2023-05-25 | 2023-05-25 | Quick surface defect detection equipment for oilfield wellhead accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219737312U true CN219737312U (en) | 2023-09-22 |
Family
ID=88027499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321305007.5U Active CN219737312U (en) | 2023-05-25 | 2023-05-25 | Quick surface defect detection equipment for oilfield wellhead accessories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219737312U (en) |
-
2023
- 2023-05-25 CN CN202321305007.5U patent/CN219737312U/en active Active
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