CN108581262B - Coiled tubing butt joint and detection mobile service vehicle - Google Patents
Coiled tubing butt joint and detection mobile service vehicle Download PDFInfo
- Publication number
- CN108581262B CN108581262B CN201810498276.5A CN201810498276A CN108581262B CN 108581262 B CN108581262 B CN 108581262B CN 201810498276 A CN201810498276 A CN 201810498276A CN 108581262 B CN108581262 B CN 108581262B
- Authority
- CN
- China
- Prior art keywords
- clamping
- cross
- bracket
- frame
- platform
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 210000001503 joint Anatomy 0.000 title abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 16
- 238000010248 power generation Methods 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000003032 molecular docking Methods 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
Landscapes
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a continuous oil pipe butt joint and detection mobile service vehicle, which comprises a vehicle body (1), wherein a working platform (7) is arranged on the vehicle body (1), a first supporting and positioning device (a 1), a straightening device (2), a welding pairing device (3), a second supporting and positioning device (a 2), a detection device (4) and a third supporting and positioning device (a 3) are sequentially arranged on the working platform (2), and a power generation device (5) and a hydraulic station (6) are further arranged on the vehicle body (1).
Description
Technical Field
The invention relates to coiled tubing docking equipment, in particular to a coiled tubing docking detection service vehicle.
Background
Coiled tubing is often used outdoors in oil fields, but the length of the coiled tubing is limited, butt joint is often needed to be carried out in actual use to increase the length, a welding machine is transported to the site by traditional butt joint, and then welding is carried out on the site manually, but because special equipment is not available, the difficulty in butt joint welding is high, the labor force is increased, the efficiency is not high, and the equipment transportation is extremely inconvenient.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a continuous oil pipe butt joint service vehicle with high working efficiency and good mobility aiming at continuous oil pipe butt joint detection, which adopts the following technical scheme:
the utility model provides a coiled tubing dock and detects mobile service car, includes the automobile body on be equipped with work platform on be equipped with first support positioner, coalignment, welding group in proper order to put, second support positioner, detection device, third support positioner the automobile body on still be equipped with power generation facility and hydraulic pressure station.
The first supporting and positioning device, the second supporting and positioning device and the third supporting and positioning device are identical in structure and comprise a base, the base is provided with a horizontal clamping device and a vertical clamping device, the horizontal clamping device comprises a pair of movable brackets, vertical rods are arranged on the movable brackets, the bottom of each movable bracket is provided with a horizontal screw rod capable of driving the movable bracket to move along the horizontal direction, the vertical clamping device comprises a mounting frame, the lower part of the mounting frame is fixedly provided with a first horizontal rod, the upper part of the mounting frame is hinged with a cross beam, the cross beam is provided with a vertical screw rod capable of moving up and down along the cross beam, the end part of the vertical screw rod is provided with a mounting beam which moves along with the vertical screw rod, the mounting beam is provided with a second horizontal rod matched with the first horizontal rod, and one end of the mounting frame, which is far away from the hinged position of the cross beam, is provided with a locking piece of a fixed cross beam.
The beam is provided with a pair of guide sliding columns, and the mounting beam is arranged on the guide sliding columns in a sliding manner.
The straightening device comprises a fixing frame, a rotating support is arranged on the fixing frame in a sliding mode, the rotating support comprises a pair of circular arc guide rail frames and a bearing frame connected with the two circular arc guide rail frames, a hydraulic motor for driving the rotating support to rotate is arranged on the fixing frame, a straightening oil cylinder is fixed on the bearing frame, a straightening head acting on a continuous oil pipe is arranged at one end of the straightening oil cylinder, a pair of diameter adjusting frames are further fixed on the bearing frame, a group of symmetrically arranged adjusting holes are formed in each diameter adjusting frame, diameter adjusting rollers matched with the straightening heads are arranged between the diameter adjusting frames, and the diameter adjusting rollers are fixed on the adjusting holes.
The hydraulic motor is characterized in that a bearing is arranged on the fixing frame, a guide chute is arranged on the circular arc guide rail frame, the bearing is arranged in the guide chute, a gear for driving the rotary support to rotate is arranged at the output end of the hydraulic motor, and a tooth surface matched with the gear is arranged on the surface of the circular arc guide rail frame on the same side as the gear.
The welding assembly device comprises a pair of clamping mechanisms which are symmetrically arranged and have the same structure, wherein the clamping mechanisms comprise a supporting underframe, an X-axis pushing hydraulic cylinder is arranged on the supporting underframe, a middle seat which can move along the horizontal direction is slidably arranged on the supporting underframe, the bottom of the middle seat is connected with the free end of the X-axis pushing hydraulic cylinder, a Z-axis pushing hydraulic cylinder is arranged on the middle seat, a top seat is arranged at the free end of the Z-axis pushing hydraulic cylinder, a slide guiding cylinder is arranged on the middle seat, and a slide guiding rod matched with the slide guiding cylinder is arranged on the top seat; the movable clamping jaws comprise adjusting screws and clamps arranged at the end parts of the adjusting screws, and the sections of the clamps are arc-shaped and can be combined into a tube shape; the fixing clamp comprises a clamp seat, a clamping plate is hinged to the clamp seat, a clamping piece for fixing the clamping plate is arranged on the clamp seat, and a clamping groove for clamping a pipeline is formed between the clamping plate and the clamp seat.
Work platform include fixed platform and rotation platform, rotation platform articulated on fixed platform rotation platform bottom be fixed with the toothed disc fixed platform on be equipped with drive toothed disc pivoted driving motor fixed platform bottom be equipped with lifting device, lifting device include the cross bracket, the cross bracket be in the one end of homonymy articulated respectively on automobile body and fixed platform, the cross bracket slide respectively for articulated one end and set up on automobile body and fixed platform the cross bracket on be equipped with the pneumatic cylinder that drive cross bracket moved along the cross hinge point.
The cross supports are symmetrically arranged along the center of the fixed platform.
The detection device is a full-tube magnetic flux leakage detection device.
By adopting the coiled tubing docking and detecting service vehicle, the straightening device, the welding pairing device, the positioning device and the detecting device are arranged on the vehicle body, so that the pipeline straightening, the positioning docking and the detecting can be realized on the service vehicle, the mechanized operation can be realized, the mobility is good, the service vehicle can be suitable for various field operations, the labor intensity is reduced, and the working efficiency is high.
Drawings
FIG. 1 is a schematic diagram of a service cart according to the present invention;
FIG. 2 is a side view of the support positioning device structure;
FIG. 3 is a front view of the structure of the supporting and positioning device;
FIG. 4 is a top view of the support positioning device;
fig. 5 is a side view of the alignment device;
fig. 6 is a front view of the alignment device;
FIG. 7 is a front view of the clamping mechanism;
FIG. 8 is a side view of the clamping mechanism;
FIG. 9 is a schematic view of a stationary chuck;
FIG. 10 is a schematic view of a working platform in use;
FIG. 11 is a schematic view of an initial state of a work platform;
Detailed Description
As shown in fig. 1, the coiled tubing service vehicle comprises a vehicle body 1, wherein the vehicle body 1 is a conventional truck, a working platform 7 is arranged on the vehicle body 1, a first supporting and positioning device a1, a straightening device 2, a welding pairing device 3, a second supporting and positioning device a2, a detecting device 4 and a third supporting and positioning device a3 are sequentially arranged on the working platform 7, and a power generating device 5 and a hydraulic station 6 are further arranged on the vehicle body 1. The working platform 7 can lift and rotate, the adaptation change is implemented according to the field requirement and the position of the coiled tubing, the smooth on-site work can be ensured for different fields, the first supporting and positioning device a1, the second supporting and positioning device a2 and the third supporting and positioning device a3 are used for limiting the swinging of the pipeline, the pipeline is transmitted and butted according to a certain moving range on the service vehicle, the coiled tubing is required to be straightened through the straightening device 2 before being butted when being dismounted from the winding and unwinding, the straightened coiled tubing is easier to align and weld, the welding assembly device 3 can clamp the two coiled tubing needing to be butted and adjust the position so as to align the butted positions of the two tubing, and the detection device 4 is further arranged on the vehicle body and can directly detect and judge whether the welded position is qualified or not.
As shown in fig. 2 to 4, which are schematic structural diagrams of a first supporting and positioning device a1, a second supporting and positioning device a2 and a third supporting and positioning device a3, the three supporting devices have the same structure, including a base 1-1, and the base 1-1 is provided with: a horizontal clamping device 1-2 for limiting the horizontal movement of the coiled tubing and a vertical clamping device 1-3 for limiting the vertical movement of the coiled tubing. The horizontal clamping device 1-2 comprises a pair of movable brackets 1-21, wherein each movable bracket 1-21 is provided with a vertical rod 1-22, the bottom of each movable bracket 1-21 is provided with a horizontal screw rod 1-23 which can drive the movable bracket 1-21 to move along the horizontal direction, the movable range of a continuous oil pipe in the horizontal direction and the position of the continuous oil pipe in the horizontal direction can be adjusted through the horizontal screw rods 1-23, the vertical clamping device 1-3 comprises a mounting frame 1-31, a first horizontal rod 1-32 is fixed at the lower part of the mounting frame 1-31, the upper part of the mounting frame 1-31 is hinged with a cross beam 1-33, the cross beam 1-33 is provided with a vertical screw rod 1-34 which can move up and down along the cross beam 1-33, the end part of the vertical screw rod 1-34 is provided with a mounting beam 1-35 which can move along with the vertical screw rod 1-34, the mounting beam 1-35 is provided with a second horizontal rod 1-36 which is matched with the first horizontal rod 1-32, the first horizontal rod 1-32 and the second horizontal rod 1-36 can limit the movable range of the continuous oil pipe in the horizontal direction, the first horizontal rod 1-32 is provided with a pair of guide rods 1-33, the cross beam 1-33 is arranged at the upper end of the cross beam 1-33 and the cross beam 1-33 can be controlled to slide along the vertical rod 1-33, the vertical rod 1-33 is hinged with a sliding fastener 1-37 at the end of the vertical rod 1-33, the cross beam 1-33 is controlled to the vertical rod 1-33, the vertical rod is arranged at the end of the vertical rod 1-33 and the vertical rod 1-33 is far from the vertical rod 1-33, which can be controlled to move along the vertical rod 1-33, and the vertical rod 1-33 can move along the vertical rod 1-33 and the vertical rod 1-33. Because the tops of the two vertical rods 1-22 on the horizontal clamping device 1-2 are open, the tops of the vertical clamping devices 1-3 are also in an open state after the cross beams 1-33 are overturned, so that the coiled tubing is more convenient to put into the clamping device, and the limit and the position adjustment of the coiled tubing can be realized only by fixing the cross beams 1-33 with the locking pieces 1-37 to adjust the horizontal screw rod 1-23 and the vertical screw rod 1-34 after the coiled tubing is put into the clamping device.
The straightening device 2 shown in fig. 5 and 6 comprises a fixed frame 2-1, a rotary bracket 2-2 is arranged on the fixed frame 2-1 in a sliding manner, the rotary bracket 2-2 comprises a pair of arc guide rail frames 2-21 and a bearing frame 2-22 connecting the two arc guide rail frames 2-21, a bearing 2-11 is arranged on the fixed frame 2-1 in the embodiment of the figure to support the arc guide rail frames 2-21 and realize the rotation of the arc guide rail frames 2-21, a guide chute 2-23 is arranged on the arc guide rail frames 2-21, a bearing 2-11 fixed on the fixed frame 2-1 is arranged in the guide chute 2-23, a hydraulic motor 2-3 is arranged on the fixed frame 2-1, a gear 2-31 for driving the rotary bracket 2-2 to rotate is arranged at the output end of the hydraulic motor 2-3, the surface of the arc guide rail frame 2-21 at the same side as the gear 2-31 is provided with a tooth surface 2-24 matched with the gear 2-31, and the rotation of the rotary bracket 2-2 can be realized by adopting a chain wheel and chain structure, not limited to the mode of the embodiment, a straightening cylinder 2-4 is fixed on the bearing frame 2-22, one end of the straightening cylinder 2-4 is provided with a straightening head 2-5 acting on a continuous oil pipe, a pair of diameter adjusting frames 2-6 are also fixed on the bearing frame 2-22, a group of symmetrically arranged adjusting holes 2-7 are arranged on each diameter adjusting frame 2-6, a diameter adjusting roller 2-8 matched with the straightening head 2-5 is arranged between the diameter adjusting frames 2-6, the diameter adjusting roller 2-8 is fixed on the adjusting holes 2-7, the distance between the diameter-adjusting roller 2-8 and the straightening head 2-5 can be changed by changing the diameter-adjusting roller 2-8 to be arranged on different adjusting holes 2-7, so that the continuous oil pipe according to different specifications can be adjusted by the diameter-adjusting roller 2-8 to meet the specifications of the oil pipe, and the direction of straightening can be adjusted by driving the rotating bracket 2-2 to rotate so as to have the bending direction of the oil pipe at any time, thereby improving the working efficiency and the straightening effect.
The welding assembly device 3 shown in fig. 7 to 9 comprises a pair of clamping mechanisms with the same structure, wherein the clamping mechanisms are symmetrically arranged, the clamping mechanisms comprise a supporting underframe 3-1, an X-axis pushing hydraulic cylinder 3-2 is arranged on the supporting underframe 3-1, a middle seat 3-3 capable of moving along the horizontal direction is slidably arranged on the supporting underframe 3-1, the bottom of the middle seat 3-3 is connected with the free end of the X-axis pushing hydraulic cylinder 3-2, a Z-axis pushing hydraulic cylinder 3-4 is arranged on the middle seat 3-3, a top seat 3-5 is arranged at the free end of the Z-axis pushing hydraulic cylinder 3-4, a slide guiding cylinder 3-31 is also arranged on the middle seat 3-3, and a slide guiding rod 3-51 matched with the slide guiding cylinder 3-31 is arranged on the top seat 3-5; the Y-axis pushing hydraulic cylinder 3-6 is arranged on the top seat 3-5, the free end of the Y-axis pushing hydraulic cylinder 3-6 is connected with the top plate 3-7, the guide rail 3-52 is arranged on the top seat 3-5, the holding rail 3-71 sliding along the guide rail 3-52 is arranged on the top plate 3-7, the fixed clamp 3-8 and the fixed clamp 3-9 are arranged on the top plate 3-7, the fixed clamp 3-9 comprises a clamp bracket 3-91, four movable clamping jaws 3-92 which are arranged in a cross manner and can independently move are arranged on the clamp bracket 3-91, the movable clamping jaws 3-92 comprise an adjusting screw 3-921 and clamping clamps 3-922 arranged at the end part of the adjusting screw 3-921, and the sections of the clamping clamps 3-922 are arc-shaped and can be combined into a tube shape; the fixing clamp 3-8 comprises a clamp seat 3-81, a clamping plate 3-82 is hinged on the clamp seat 3-81, a clamping piece 3-84 for fixing the clamping plate 3-82 is arranged on the clamp seat 3-81, and a clamping groove 3-83 for clamping a pipeline is arranged between the clamping plate 3-82 and the clamp seat 3-81. The welding assembly device 3 is composed of two clamping mechanisms, two continuous oil pipes to be butted are respectively fixed on the two fixing chucks 3-9 and the fixing clamps 3-8 for butt joint, the X-axis pushing hydraulic cylinder 3-2, the Y-axis pushing hydraulic cylinder 3-6 and the Z-axis pushing hydraulic cylinder 3-4 are used for adjusting and finally enabling the butt joint positions of the two continuous oil pipes to be aligned for welding, the operation is convenient, the fixing is stable, and the welding efficiency and the welding quality are improved.
The working platform 7 shown in fig. 10 and 11 comprises a fixed platform 7-1 and a rotating platform 7-2, wherein the rotating platform 7-2 is hinged on the fixed platform 7-1, a gear disc 7-3 is fixed at the bottom of the rotating platform 7-2, a driving motor 7-4 for driving the gear disc 7-3 to rotate is arranged on the fixed platform 7-1, a lifting device 7-5 is arranged at the bottom of the fixed platform 7-1, the lifting device 7-5 comprises a cross bracket 7-51, one end (alpha mark position in the figure) of the cross bracket 7-51 on the same side is hinged on the vehicle body 1 and the fixed platform 7-1 respectively, the cross bracket 7-51 is slidably arranged on the vehicle body 1 and the fixed platform 7-1 respectively relative to one hinged end (beta mark position in the figure), a hydraulic cylinder 7-52 for driving the cross bracket 7-51 to move along the cross hinge point is arranged on the cross bracket 7-51, and a pair of cross brackets 7-51 are symmetrically arranged along the center of the fixed platform 7-1 in order to stabilize the embodiment. The hydraulic cylinder 7-52 is driven to enable the cross support 7-51 to move so as to raise or lower the height of the fixed platform 7-1, the driving motor 7-4 drives the gear disc 7-3 to rotate so as to enable the movable platform to rotate at any angle, and the vehicle can adapt to different site requirements to test continuous pipeline butt joint during site construction.
Wherein the detection device 4 is a full-tube magnetic flux leakage detection device.
Claims (4)
1. The utility model provides a coiled tubing dock and detects mobile service car, includes automobile body (1), its characterized in that: the vehicle body (1) is provided with a working platform (7), the working platform (7) is sequentially provided with a first supporting and positioning device (a 1), a straightening device (2), a welding assembly device (3), a second supporting and positioning device (a 2), a detection device (4) and a third supporting and positioning device (a 3), and the vehicle body (1) is also provided with a power generation device (5) and a hydraulic station (6);
the first support positioning device (a 1), the second support positioning device (a 2) and the third support positioning device (a 3) have the same structure and comprise a base (1-1), the base (1-1) is provided with a horizontal clamping device (1-2) and a vertical clamping device (1-3), the horizontal clamping device (1-2) comprises a pair of movable brackets (1-21), each movable bracket (1-21) is provided with a vertical rod (1-22), the bottom of each movable bracket (1-21) is provided with a horizontal screw rod (1-23) capable of driving the movable bracket (1-21) to move along the horizontal direction, the vertical clamping device (1-3) comprises a mounting frame (1-31), the lower part of the mounting frame (1-31) is fixedly provided with a first horizontal rod (1-32), the upper part of the mounting frame (1-31) is hinged with a cross beam (1-33), the cross beam (1-33) is provided with a vertical screw rod (1-34) capable of moving up and down along with the cross beam (1-33), the vertical screw rod (1-34) is arranged at the vertical screw rod (1-34) along with the vertical screw rod (1-34), the mounting beam (1-35) is provided with a second lying rod (1-36) matched with the first lying rod (1-32), and one end of the top of the mounting frame (1-31) far away from the hinging position of the cross beam (1-33) is provided with a locking piece (1-37) for fixing the cross beam (1-33);
the cross beams (1-33) are provided with a pair of slide guide posts (1-38), and the mounting beams (1-35) are arranged on the slide guide posts (1-38) in a sliding manner;
the straightening device (2) comprises a fixing frame (2-1), a rotary support (2-2) is slidably arranged on the fixing frame (2-1), the rotary support (2-2) comprises a pair of circular arc guide rail frames (2-21) and a bearing frame (2-22) connected with the two circular arc guide rail frames (2-21), a hydraulic motor (2-3) for driving the rotary support (2-2) to rotate is arranged on the fixing frame (2-1), a straightening oil cylinder (2-4) is fixed on the bearing frame (2-22), a straightening head (2-5) for acting on a continuous oil pipe is arranged at one end of the straightening oil cylinder (2-4), a pair of diameter adjusting frames (2-6) are also fixed on the bearing frame (2-22), a group of symmetrically arranged diameter adjusting holes (2-7) are formed in the diameter adjusting frames (2-6), a diameter adjusting roller (2-8) matched with the head (2-5) is arranged between the diameter adjusting frames (2-6), and the diameter adjusting roller (2-8) is fixed on the diameter adjusting holes (2-7);
the hydraulic motor is characterized in that a bearing (2-11) is arranged on the fixing frame (2-1), a guide chute (2-23) is arranged on the circular arc guide rail frame (2-21), the bearing (2-11) is arranged in the guide chute (2-23), a gear (2-31) for driving the rotary support (2-2) to rotate is arranged at the output end of the hydraulic motor (2-3), and a tooth surface (2-24) matched with the gear (2-31) is arranged on the surface of the circular arc guide rail frame (2-21) on the same side as the gear (2-31);
the welding assembly device (3) comprises a pair of clamping mechanisms which are symmetrically arranged and have the same structure, wherein the clamping mechanisms comprise a supporting underframe (3-1), an X-axis pushing hydraulic cylinder (3-2) is arranged on the supporting underframe (3-1), a middle seat (3-3) capable of moving along the horizontal direction is slidably arranged on the supporting underframe (3-1), the bottom of the middle seat (3-3) is connected with the free end of the X-axis pushing hydraulic cylinder (3-2), a Z-axis pushing hydraulic cylinder (3-4) is arranged on the middle seat (3-3), a top seat (3-5) is arranged at the free end of the Z-axis pushing hydraulic cylinder (3-4), a slide guiding cylinder (3-31) is arranged on the middle seat (3-3), and a slide guiding rod (3-51) matched with the slide guiding cylinder (3-31) is arranged on the top seat (3-5); the automatic clamping device is characterized in that a Y-axis pushing hydraulic cylinder (3-6) is arranged on a top seat (3-5), a top plate (3-7) is connected to the free end of the Y-axis pushing hydraulic cylinder (3-6), a guide rail (3-52) is arranged on the top seat (3-5), a holding rail (3-71) sliding along the guide rail (3-52) is arranged on the top plate (3-7), a fixing clamp (3-8) and a fixing chuck (3-9) are arranged on the top plate (3-7), the fixing chuck (3-9) comprises a chuck bracket (3-91), four movable claws (3-92) which are arranged in a cross arrangement and can move independently are arranged on the chuck bracket (3-91), the movable claws (3-92) comprise adjusting screws (3-921) and clamping bands (3-922) arranged at the end parts of the adjusting screws (3-921), and the sections of the clamping bands (3-922) are circular arc-shaped and can be combined into a tube shape; the fixing clamp (3-8) comprises a clamp seat (3-81), a clamping plate (3-82) is hinged to the clamp seat (3-81), a clamping piece (3-84) for fixing the clamping plate (3-82) is arranged on the clamp seat (3-81), and a clamping groove (3-83) for clamping a pipeline is formed between the clamping plate (3-82) and the clamp seat (3-81).
2. The coiled tubing docking and detection mobile service cart of claim 1, wherein: the working platform (7) comprises a fixed platform (7-1) and a rotating platform (7-2), wherein the rotating platform (7-2) is hinged to the fixed platform (7-1), a gear disc (7-3) is fixed at the bottom of the rotating platform (7-2), a driving motor (7-4) for driving the gear disc (7-3) to rotate is arranged on the fixed platform (7-1), a lifting device (7-5) is arranged at the bottom of the fixed platform (7-1), the lifting device (7-5) comprises a cross bracket (7-51), one end of the cross bracket (7-51) at the same side is hinged to the vehicle body (1) and the fixed platform (7-1) respectively, and the cross bracket (7-51) is arranged on the vehicle body (1) and the fixed platform (7-1) in a sliding mode relative to one hinged end respectively, and a hydraulic cylinder (7-52) for driving the cross bracket (7-51) to move along a cross hinge point is arranged on the cross bracket (7-51).
3. The coiled tubing docking and detection mobile service cart of claim 2, wherein: the cross brackets (7-51) are symmetrically arranged along the center of the fixed platform (7-1) in pairs.
4. The coiled tubing docking and detection mobile service cart of claim 1, wherein: the detection device (4) is a full-tube magnetic flux leakage detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810498276.5A CN108581262B (en) | 2018-05-23 | 2018-05-23 | Coiled tubing butt joint and detection mobile service vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810498276.5A CN108581262B (en) | 2018-05-23 | 2018-05-23 | Coiled tubing butt joint and detection mobile service vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108581262A CN108581262A (en) | 2018-09-28 |
| CN108581262B true CN108581262B (en) | 2023-10-27 |
Family
ID=63632680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810498276.5A Active CN108581262B (en) | 2018-05-23 | 2018-05-23 | Coiled tubing butt joint and detection mobile service vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108581262B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623146B (en) * | 2018-12-26 | 2020-04-21 | 湖北三江航天红阳机电有限公司 | Laser welding operation vehicle |
| CN111732030B (en) * | 2020-06-03 | 2022-05-10 | 中汽商用汽车有限公司(杭州) | Self-lifting power detection platform device and detection method thereof |
| CN112502646B (en) * | 2020-12-22 | 2024-06-11 | 中国石油天然气集团有限公司 | Coiled tubing skid-mounted type quick connection operation device and application method thereof |
| CN113541044A (en) * | 2021-06-08 | 2021-10-22 | 国网河北省电力有限公司临漳县供电分公司 | Cable connector preparation device and use method |
| CN118002973B (en) * | 2024-04-10 | 2024-06-14 | 上海众冠智能设备有限公司 | Welding fixture and welding method for crossed tubular parts |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1690920A1 (en) * | 1989-10-23 | 1991-11-15 | Воронежское производственное объединение по выпуску тяжелых механических прессов "Воронежтяжмехпресс" | Jaw grip feeding arrangement of hot stamping press |
| RU94025058A (en) * | 1994-07-04 | 1996-05-20 | Войсковая часть 12093 | Machine for assembly and installation of bridge guide beam and blocks |
| CN101862927A (en) * | 2010-06-04 | 2010-10-20 | 天津理工大学 | Automatic welding machine for automobile main beams |
| EP2561951A1 (en) * | 2011-08-24 | 2013-02-27 | Wartmann Technologie AG | Device and method for manufacturing a butt joint between rotation-symmetrical bodies with local forming of the abutting zone of the held bodies |
| CN103143878A (en) * | 2013-03-26 | 2013-06-12 | 宝鸡石油钢管有限责任公司 | Five-freedom adjustable pipeline butt joint tooling |
| CN104551519A (en) * | 2014-12-18 | 2015-04-29 | 浙江盛达铁塔有限公司 | Steel tube joint close inside welding system, cantilever body cover die and steel tube joint close inside welding method |
| CN107160090A (en) * | 2017-06-28 | 2017-09-15 | 济南天辰铝机股份有限公司 | A kind of shaped steel reverse welding forming production line |
| KR20180026129A (en) * | 2016-09-02 | 2018-03-12 | 대명테크 주식회사 | Pipe line alignment jig for welding equipment |
-
2018
- 2018-05-23 CN CN201810498276.5A patent/CN108581262B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1690920A1 (en) * | 1989-10-23 | 1991-11-15 | Воронежское производственное объединение по выпуску тяжелых механических прессов "Воронежтяжмехпресс" | Jaw grip feeding arrangement of hot stamping press |
| RU94025058A (en) * | 1994-07-04 | 1996-05-20 | Войсковая часть 12093 | Machine for assembly and installation of bridge guide beam and blocks |
| CN101862927A (en) * | 2010-06-04 | 2010-10-20 | 天津理工大学 | Automatic welding machine for automobile main beams |
| EP2561951A1 (en) * | 2011-08-24 | 2013-02-27 | Wartmann Technologie AG | Device and method for manufacturing a butt joint between rotation-symmetrical bodies with local forming of the abutting zone of the held bodies |
| CN103143878A (en) * | 2013-03-26 | 2013-06-12 | 宝鸡石油钢管有限责任公司 | Five-freedom adjustable pipeline butt joint tooling |
| CN104551519A (en) * | 2014-12-18 | 2015-04-29 | 浙江盛达铁塔有限公司 | Steel tube joint close inside welding system, cantilever body cover die and steel tube joint close inside welding method |
| KR20180026129A (en) * | 2016-09-02 | 2018-03-12 | 대명테크 주식회사 | Pipe line alignment jig for welding equipment |
| CN107160090A (en) * | 2017-06-28 | 2017-09-15 | 济南天辰铝机股份有限公司 | A kind of shaped steel reverse welding forming production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108581262A (en) | 2018-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108581262B (en) | Coiled tubing butt joint and detection mobile service vehicle | |
| CN109465594A (en) | A kind of tubing welder of construction | |
| CN104889636A (en) | Machine for automatically welding circumferential welds during thermal match welding of corrugated roller cylinder and shaft head | |
| CN209736893U (en) | Welding tool for pipe box | |
| CN111958174A (en) | Automatic positioning welding robot for steel pipes | |
| CN111112935B (en) | Hydraulic external aligning device for steel gas pipeline | |
| JP2023025677A (en) | Tool for automatically assembling, reversing and welding side-wall aluminum mold material of railway vehicle | |
| CN112122736A (en) | Automatic welding device for civil air defense door frame | |
| CN116748785B (en) | Positioning and clamping device for butt welding of mixer truck seal head assembly | |
| CN116511835A (en) | Barrel automatic processing system, barrel processing method and barrel automatic processing technology | |
| CN101590578A (en) | Welding device for gantry-shaped steel of forklift | |
| CN111515569B (en) | Robot welding production line for large-scale structure of crane | |
| CN220029239U (en) | Flange welding positioning device for steel pipe tower | |
| CN112809309A (en) | Positioning and clamping device for welding round pipe steel | |
| CN218081204U (en) | H-shaped elbow welding device | |
| CN116900561A (en) | Automatic welding equipment for girth weld of steel pipe tower | |
| CN116175003A (en) | Automatic welding workstation for railway wagon box type middle beam plate | |
| CN214868344U (en) | Horizontal centering device for semi-automatic welding pipeline | |
| CN211162533U (en) | Welding device suitable for large-diameter thin-wall container | |
| CN113086877A (en) | Goods lifting equipment for construction machinery | |
| CN113909753A (en) | Automatic tracking and positioning welding device for box-shaped steel component | |
| CN208743947U (en) | A kind of docking of coiled tubing and detection Information Mobile Service vehicle | |
| CN219986622U (en) | Square tube positioning welding device | |
| CN215699325U (en) | Robot welding tool for annealing kiln stand column | |
| CN116329868B (en) | Dovetail pipe fitting clamping tool and lamp post assembly welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211206 Address after: 100120 No.6 liupukang, Xicheng District, Beijing Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: BAOJI PETROLEUM STEEL PIPE Co.,Ltd. Address before: 721008 No. 1, Binhe Road, high tech Development Zone, Weibin District, Baoji City, Shaanxi Province Applicant before: BAOJI PETROLEUM STEEL PIPE Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |