CN217539149U - Local and remote compatible control hydraulic system of coiled tubing pipe-pouring device - Google Patents
Local and remote compatible control hydraulic system of coiled tubing pipe-pouring device Download PDFInfo
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- CN217539149U CN217539149U CN202221211877.1U CN202221211877U CN217539149U CN 217539149 U CN217539149 U CN 217539149U CN 202221211877 U CN202221211877 U CN 202221211877U CN 217539149 U CN217539149 U CN 217539149U
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Abstract
The utility model relates to a local and remote compatible control's of coiled tubing pipe laying device hydraulic system belongs to coiled tubing pipe laying equipment technical field. The technical scheme is as follows: the hydraulic oil source (12) is respectively connected with a P1 port of the manual reversing valve (7) and a P2 port of the two-way electromagnetic reversing valve (9), an A port of the manual reversing valve (7) and a C port of the two-way electromagnetic reversing valve (9) are connected together through a first shuttle valve (13), a B port of the manual reversing valve (7) and a D port of the two-way electromagnetic reversing valve (9) are connected together through a second shuttle valve (14), and an Fa1 port of the first shuttle valve (13) and an Fb1 port of the second shuttle valve are respectively connected to two sides of an Fa port and an Fb port of the calandria motor. The utility model discloses a long-range wireless remote control's two ally oneself with solenoid operated valve and the supplementary cooperation of the external manual two of local pipe laying dolly reversal valve, calandria that can long-range remote control pipe laying device of strange land, the operation visual angle is very improved, and operating personnel fatigue strength alleviates greatly.
Description
Technical Field
The utility model relates to a local and remote compatible control's of coiled tubing pipe laying device hydraulic system belongs to coiled tubing pipe laying equipment technical field.
Background
Present market coiled tubing pipe-pouring device, generally by operating personnel go up the manual two-gang reversing valve of control on the pipe-pouring dolly and accomplish, at pipe-pouring device calandria in-process, operating personnel need be close to the oil pipe cylinder that pipe-pouring device installed and observe the winding condition of oil pipe on the pipe-pouring device and operate the manual two-gang reversing valve on the pipe-pouring dolly in real time and correct the calandria condition, this kind of application, when the pipe-pouring device operation, operating personnel is nearer apart from the oil pipe cylinder of installation in the pipe-pouring device, the safety risk is higher, long-term operation human fatigue strength increases, higher requirement has been proposed to operating personnel's concentration on power.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coiled tubing pipe laying device's local and long-range compatible control's hydraulic system adopts long-range wireless remote control's two allies oneself with the electromagnetic directional valve and the external manual two allies oneself with the switching-over valve of local pipe laying dolly supplementary cooperation, can remote control pipe laying device's calandria of strange land, and the operation visual angle very improves, and operating personnel fatigue strength alleviates greatly, solves the problem that exists among the background art.
The technical scheme of the utility model is that:
a hydraulic system for local and remote compatible control of a coiled tubing pipe-pouring device comprises a tubing drum, the pipe-pouring device, a pipe-arranging motor, a pipe-arranging lead screw, a tubing guide device, a manual reversing valve, a two-way electromagnetic reversing valve, a wireless remote controller, a coiled tubing, a hydraulic oil source, a first shuttle valve and a second shuttle valve, wherein the pipe-pouring device is connected with the tubing drum and is driven to rotate, the pipe-arranging lead screw drives the tubing guide device to axially reciprocate, and the coiled tubing is wound on the tubing drum and is wound or released through the tubing guide device; the calandria motor is connected with and drives the calandria screw rod and the pipe reversing device; the manual reversing valve controls the rotation state of the pipe discharging motor, the two electromagnetic reversing valves control the positive and negative rotation state of the pipe reversing device, and the wireless remote transmission remote controller controls the two electromagnetic reversing valves; the hydraulic oil source is respectively connected with a P1 port of the manual reversing valve and a P2 port of the two-linked electromagnetic reversing valve, an A port of the manual reversing valve and a C port of the two-linked electromagnetic reversing valve are connected together through a shuttle valve, a B port of the manual reversing valve and a D port of the two-linked electromagnetic reversing valve are connected together through a shuttle valve II, and an Fa1 port of the shuttle valve I and an Fb1 port of the shuttle valve II are respectively connected to two sides of an Fa port and an Fb port of the calandria motor.
The manual reversing valve is arranged on the pipe reversing trolley, and the two electromagnetic reversing valves are arranged in the electromagnetic reversing valve mounting box body.
The utility model relates to an oil pipe cylinder, pipe reversing device, calandria motor, calandria lead screw, oil pipe guider, pipe reversing dolly, manual switching-over valve, electromagnetic directional valve installation box, two ally oneself with electromagnetic directional valve, wireless teletransmission remote controller, coiled tubing, hydraulic oil source, shuttle valve one and shuttle valve two all are the equipment that is publicly known in the art.
Adopt the utility model discloses, the hydraulic oil of calandria motor output carries manual directional control valve and the oil feed port of two antithetical couplet solenoid directional valves via the pipe-laying device, manual directional control valve and two antithetical couplet solenoid directional valves pass through the both sides hydraulic fluid port of tube coupling to calandria motor again, thereby realize providing corotation and the hydraulic drive power of reversal for the calandria motor, the rotation of calandria motor drives the rotation of calandria lead screw, force the oil pipe guider who installs on the calandria lead screw to carry out axial reciprocating motion, finally realize the orderly calandria of continuous oil pipe on the oil pipe cylinder.
When the pipe rewinding device rewinds the pipe, operating personnel can keep away from the oil pipe cylinder of installation on the pipe rewinding device, need not to operate the manual switching valve by the pipe rewinding dolly constantly, can hand the wireless remote control ware and carry out wireless remote control operation in the place far away from the pipe rewinding device, but the best visual angle position observation cylinder calandria condition is corrected in real time in addition. The remote wireless remote control two-way electromagnetic reversing valve is matched with a manual reversing valve externally connected with a local pipe dumping trolley in an auxiliary way, the pipe arrangement of the pipe dumping device can be remotely controlled at different places, the pipe arrangement of the pipe dumping device can also be locally controlled, and when one control function fails, the other control mode is not interfered.
The utility model has the advantages that: the remote wireless remote control two-way electromagnetic reversing valve is matched with a manual two-way reversing valve externally connected with a local pipe dumping trolley in an auxiliary way, a pipe dumping device can be remotely controlled in a remote way in different places, the operation visual angle is greatly improved, and the fatigue strength of operators is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a hydraulic principle of an embodiment of the present invention;
in the figure: the device comprises an oil pipe roller (winding oil pipe) 1, a pipe reversing device 2, a pipe discharging motor 3, a pipe discharging lead screw 4, an oil pipe guiding device 5, a pipe reversing trolley 6, a manual reversing valve 7, an electromagnetic reversing valve installation box body 8, a duplex electromagnetic reversing valve 9, a wireless remote controller 10, a continuous oil pipe 11, a hydraulic oil source 12, a shuttle valve I13, a shuttle valve II 14 and a hydraulic oil tank 15.
Detailed Description
The present invention will be further explained by way of examples with reference to the accompanying drawings.
A hydraulic system for local and remote compatible control of a coiled tubing pipe pouring device comprises an tubing roller 1, a pipe pouring device 2, a pipe arranging motor 3, a pipe arranging lead screw 4, an tubing guide device 5, a manual reversing valve 7, a duplex electromagnetic reversing valve 9, a wireless remote controller 10, a coiled tubing 11, a hydraulic oil source 12, a shuttle valve I13 and a shuttle valve II 14, wherein the pipe pouring device 2 is connected with the tubing roller 1 and is driven to rotate, the pipe arranging lead screw 4 drives the tubing guide device 5 to axially reciprocate, the coiled tubing 11 is wound on the tubing roller 1 and is wound or released through the tubing guide device 5; the calandria motor 3 is connected with and drives a calandria screw rod 4 and the pipe reversing device 2; the manual reversing valve 7 controls the rotation state of the pipe discharging motor 3, the two-way electromagnetic reversing valve 9 controls the forward and reverse rotation state of the pipe reversing device 2, and the wireless remote transmission remote controller 10 controls the two-way electromagnetic reversing valve 9; the hydraulic oil source 12 is respectively connected with a P1 port of the manual reversing valve 7 and a P2 port of the duplex electromagnetic reversing valve 9, an A port of the manual reversing valve 7 and a C port of the duplex electromagnetic reversing valve 9 are connected together through a first shuttle valve 13, a B port of the manual reversing valve 7 and a D port of the duplex electromagnetic reversing valve 9 are connected together through a second shuttle valve 14, and an Fa1 port of the first shuttle valve 13 and an Fb1 port of the second shuttle valve 14 are respectively connected to two sides of an Fa port and an Fb port of the calandria motor 3.
The manual reversing valve 7 is arranged on the pipe reversing trolley 6, and the duplex electromagnetic reversing valve 9 is arranged in the electromagnetic reversing valve installation box body 8.
Adopt the utility model discloses, the hydraulic oil of calandria motor 3 output carries manual switching-over valve 7 and the oil feed port of two antithetical couplet solenoid directional valves 9 via pipe-reversing device 2, manual switching-over valve 7 and two antithetical couplet solenoid directional valves 9 pass through the both sides hydraulic fluid port of tube coupling to calandria motor 3 again, thereby realize providing corotation and the hydraulic drive power calandria of reversal for calandria motor 3, it is rotatory that calandria lead screw 4 is driven in the rotation of motor 3, force to install oil pipe guider 5 on calandria lead screw 4 and carry out axial reciprocating motion, finally realize the orderly calandria of continuous oil pipe 11 on oil pipe cylinder 1.
In the embodiment, the hydraulic oil source 12 enters the P1 port and the P2 port of the manual directional valve 7 and the two-way electromagnetic directional valve 9 respectively, and when no control signal exists in both the manual directional valve 7 and the two-way electromagnetic directional valve 9, the manual directional valve 7 and the two-way electromagnetic directional valve 9 are in a neutral state. The port A and the port B of the manual reversing valve 7 and the port C and the port D of the duplex electromagnetic reversing valve 9 are connected together through a first shuttle valve 13 and a second shuttle valve 14, and the port Fa1 of the first shuttle valve 13 and the port Fb1 of the second shuttle valve 14 are respectively connected to two sides of the port Fa and the port Fb of the calandria motor 3.
When a right-turn manual control signal is applied to the manual reversing valve 7, hydraulic oil enters the port A of the manual reversing valve 7 from the port P1, oil from the port A reaches the port a of the shuttle valve I13, the hydraulic oil is led out from the port Fa1 of the shuttle valve I13 under the action of the shuttle valve I13 and enters the port Fa of the pipe discharge motor 3 to drive the pipe discharge motor 3 to rotate, and the hydraulic oil flows to the port Fb1 of the shuttle valve II 14 through the port Fb of the pipe discharge motor 3, and at the moment, the hydraulic oil flows back to the hydraulic oil tank 15 through the port T no matter the hydraulic oil flows out from the port b of the shuttle valve II 14 or flows out from the port d of the shuttle valve II 14, so that a hydraulic circulation loop is formed. Similarly, the same conclusion can be drawn when a left-hand control signal is applied to the manual directional valve 7.
When a wireless control signal is sent to the two-way electromagnetic directional valve 9 Shi Jiazuo, hydraulic oil enters the port D of the two-way electromagnetic directional valve 9 from the port P2, oil from the port D reaches the port D of the shuttle valve two 14, under the action of the shuttle valve two 14, the hydraulic oil is led out from the port Fb1 of the shuttle valve two 14, enters the port Fb of the pipe discharge motor 3, drives the pipe discharge motor 3 to rotate, and flows to the port Fa1 of the shuttle valve one 13 through the port Fa of the pipe discharge motor 3, and at this time, the hydraulic oil flows back to the hydraulic oil tank 15 through the port T no matter the hydraulic oil flows out from the port a of the shuttle valve one 13 or flows out from the port c of the shuttle valve one 13, so that a hydraulic circulation loop is formed.
When a right-turn wireless control signal is applied to the two-way electromagnetic directional valve 9, hydraulic oil enters the port C of the two-way electromagnetic directional valve 9 from the port P2, oil from the port C reaches the port C of the shuttle valve I13, the hydraulic oil is led out from the port Fa1 of the shuttle valve I13 under the action of the shuttle valve I13 and enters the port Fa of the pipe discharge motor 3 to drive the pipe discharge motor 3 to rotate, and the hydraulic oil flows to the port Fb1 of the shuttle valve II 14 through the port Fb of the pipe discharge motor 3, and at the moment, the hydraulic oil flows back to the hydraulic oil tank 15 through the port T no matter the hydraulic oil flows out from the port b of the shuttle valve II 14 or flows out from the port d of the shuttle valve II 14, so that a hydraulic circulation loop is formed.
When the pipe reversing device reverses pipes, an operator can keep away from an oil pipe roller installed on the pipe reversing device, the manual reversing valve does not need to be operated by the pipe reversing trolley constantly, the wireless remote controller can be held by hands to perform wireless remote control operation at a place far away from the pipe reversing device, and the roller pipe arrangement condition can be observed at the best visual angle position, so that real-time correction is performed. The remote wireless remote control two-way electromagnetic reversing valve is matched with a manual reversing valve externally connected with a local pipe dumping trolley in an auxiliary mode, the pipe arrangement of the pipe dumping device can be remotely controlled in a different place, the pipe arrangement of the pipe dumping device can also be locally controlled, and when one control function fails, the other control mode is not interfered.
Claims (2)
1. The utility model provides a local and remote compatible control's of coiled tubing pipe laying device hydraulic system which characterized in that: the automatic pipe-discharging device comprises an oil pipe roller (1), a pipe-discharging device (2), a pipe-discharging motor (3), a pipe-discharging lead screw (4), an oil pipe guiding device (5), a manual reversing valve (7), a two-linkage electromagnetic reversing valve (9), a wireless remote controller (10), a coiled oil pipe (11), a hydraulic oil source (12), a shuttle valve I (13) and a shuttle valve II (14), wherein the pipe-discharging device (2) is connected with the oil pipe roller (1) and drives the oil pipe roller (1) to rotate, the pipe-discharging lead screw (4) drives the oil pipe guiding device (5) to axially reciprocate, the coiled oil pipe (11) is wound on the oil pipe roller (1) and is wound or released through the oil pipe guiding device (5); the calandria motor (3) is connected with and drives a calandria lead screw (4) and the pipe reversing device (2); the manual reversing valve (7) controls the rotation state of the pipe discharging motor (3), the two-linkage electromagnetic reversing valve (9) controls the forward and reverse rotation state of the pipe reversing device (2), and the wireless remote transmission remote controller (10) controls the two-linkage electromagnetic reversing valve (9); the hydraulic oil source (12) is respectively connected with a P1 port of the manual reversing valve (7) and a P2 port of the two-way electromagnetic reversing valve (9), an A port of the manual reversing valve (7) and a C port of the two-way electromagnetic reversing valve (9) are connected together through a first shuttle valve (13), a B port of the manual reversing valve (7) and a D port of the two-way electromagnetic reversing valve (9) are connected together through a second shuttle valve (14), and an Fa1 port of the first shuttle valve (13) and an Fb1 port of the second shuttle valve (14) are respectively connected to two sides of an Fa port and an Fb port of the calandria motor (3).
2. The local and remote compatible controlled hydraulic system of a coiled tubing running rig according to claim 1, wherein: the manual reversing valve (7) is arranged on the pipe reversing trolley (6), and the two electromagnetic reversing valves (9) are arranged in the electromagnetic reversing valve mounting box body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221211877.1U CN217539149U (en) | 2022-05-20 | 2022-05-20 | Local and remote compatible control hydraulic system of coiled tubing pipe-pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221211877.1U CN217539149U (en) | 2022-05-20 | 2022-05-20 | Local and remote compatible control hydraulic system of coiled tubing pipe-pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217539149U true CN217539149U (en) | 2022-10-04 |
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ID=83442254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221211877.1U Active CN217539149U (en) | 2022-05-20 | 2022-05-20 | Local and remote compatible control hydraulic system of coiled tubing pipe-pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217539149U (en) |
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2022
- 2022-05-20 CN CN202221211877.1U patent/CN217539149U/en active Active
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