CN113102922A - Metal pipeline repairing device for ocean engineering - Google Patents
Metal pipeline repairing device for ocean engineering Download PDFInfo
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- CN113102922A CN113102922A CN202110426111.9A CN202110426111A CN113102922A CN 113102922 A CN113102922 A CN 113102922A CN 202110426111 A CN202110426111 A CN 202110426111A CN 113102922 A CN113102922 A CN 113102922A
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- 239000002184 metal Substances 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 238000003466 welding Methods 0.000 claims abstract description 35
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 239000013535 sea water Substances 0.000 description 3
- 206010039509 Scab Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
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- 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 for a procedure covered by only one of the other main groups of this subclass
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- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a metal pipeline repairing device for ocean engineering, which relates to the technical field of metal pipeline repairing and comprises a rotating mechanism, wherein a fixing mechanism is arranged on the rotating mechanism, two groups of rotating mechanisms and two groups of fixing mechanisms are arranged on the rotating mechanism, the two groups of rotating mechanisms and the two groups of fixing mechanisms are symmetrically arranged, a welding mechanism is arranged on one side of each of the rotating mechanism and the fixing mechanism, and the device automatically fixes and rotates a metal pipeline by utilizing the operation among the rotating mechanism, the fixing mechanism and the welding mechanism and the internal structures, so that the inconvenience caused by manual rotation is avoided, and the welding effect is improved.
Description
Technical Field
The invention relates to the technical field of metal pipeline repair, in particular to a metal pipeline repair device for ocean engineering.
Background
The ocean engineering refers to new construction, reconstruction and extension engineering with the aim of developing, utilizing, protecting and recovering ocean resources, wherein an engineering main body is positioned on one side of a coastline towards the sea. Generally, the main content of ocean engineering can be divided into two parts, namely resource development technology and equipment facility technology, and specifically includes: the method comprises the following steps of sea reclamation, sea dam engineering, artificial islands, sea and seabed material storage facilities, sea-crossing bridges, seabed tunnel engineering, seabed pipelines, seabed electric (optical) cable engineering, sea mineral resource exploration and development and auxiliary engineering thereof, sea energy development and utilization engineering such as offshore tidal power stations, wave power stations, temperature difference power stations and the like, large-scale sea water farms, artificial fish reef engineering, sea water comprehensive utilization engineering such as salt fields, sea water desalination and the like, sea entertainment and sports, and landscape development engineering.
The metal pipeline used in ocean engineering can be damaged in the seabed for a long time, the damaged pipeline needs to be replaced, the replaced metal pipeline needs to be repaired for next use and reuse, most repairing methods adopt a welding technology, the metal pipeline is in a circular structure and is easy to roll during welding, an existing fixing mechanism is not easy to fix a larger pipeline, and the metal pipeline also needs to be turned over during welding, so that the metal pipeline repairing device for ocean engineering is provided.
Disclosure of Invention
The embodiment of the invention provides a metal pipeline repairing device for ocean engineering, which aims to solve the problems in the background technology.
The embodiment of the invention adopts the following technical scheme: the utility model provides a metal pipeline patching device for ocean engineering, includes rotary mechanism, the last fixed establishment that is equipped with of rotary mechanism, rotary mechanism and fixed establishment all are equipped with two sets ofly, and are two sets of rotary mechanism and fixed establishment are the symmetry and set up, one side of rotary mechanism and fixed establishment is equipped with welding mechanism.
Further, rotary mechanism is including base, runner assembly and the dead subassembly of lock, the base is the rectangle, and seted up the half slot on the base, two spouts have been seted up on the base, the base is inside to be hollow column structure, the runner assembly sets up inside the base, and the one end setting of runner assembly is outside the base, the dead subassembly of lock sets up on one side in the base.
Further, power component includes rotating electrical machines, first gear, second gear, rolling disc and second gear, both sides all are equipped with the slide rail on the rolling disc, the rolling disc passes through the slide rail and slides in the spout that sets up on the base, first gear is fixed to be set up on the rolling disc, and first gear is located two between the slide rail, the fixed side that sets up outside the base of rotating electrical machines, and the output of rotating electrical machines runs through the base and extends to inside, the fixed setting of second gear is on the output of rotating electrical machines, and the second gear is located inside the base, first gear meshes with the second gear mutually.
Further, the dead subassembly of lock is including locking motor, regulating spindle, dwang, the dead gear of card and reset spring, the regulating spindle rotates and sets up on the base, the dwang is the arcuation structure, the dwang is fixed to be set up on the regulating spindle, and the dwang is located inside the base, the fixed one of setting at the dwang of the dead gear of card is served, the dead gear of card with first gear engagement, the fixed one side of setting outside the base of the dead motor of lock, and the output of the dead motor of lock with the regulating spindle is connected, reset spring sets up between the other end of base and dwang, when rotating assembly drove the metal pipeline and rotates the angle that the welding needs.
Further, fixed establishment includes start assembly and extension subassembly, start the fixed setting of subassembly on one side of runner assembly, extension subassembly is equipped with three groups, three groups the extension subassembly is circumference and sets up on the runner assembly, three groups the extension subassembly with start the subassembly and cooperate.
Further, the starting assembly includes starter motor, fixed disk, lead screw, polished rod, first connecting sleeve and second adapter sleeve, the fixed disk is fixed to be set up on one side of runner assembly, starter motor is fixed to be set up on rotary mechanism's opposite side, and starter motor's output runs through runner assembly and fixed disk, the one end of lead screw with starter motor's output is connected, the other end of lead screw with the polished rod is connected, first connecting sleeve spiro union sets up on the lead screw, and first connecting sleeve is located and is close to one side of fixed disk, the second adapter sleeve is fixed to be set up on the polished rod.
Further, every group the extension subassembly all includes the articulated seat of first articulated seat, second, first connecting rod, second connecting rod, fixed plate and connecting axle, the fixed setting of first articulated seat is sheathe in at first connecting, the articulated setting on the articulated seat of one end of first connecting rod, the articulated setting of the articulated seat of second is sheathe in at the second connecting, the articulated setting of one end of second connecting rod is on the articulated seat of second, the middle-end of first connecting rod and second connecting rod is passed through the connecting axle and is rotated the connection, the fixed plate is T word column structure, the other end of first connecting rod and second connecting rod is articulated with the both ends of fixed plate respectively.
Further, welding mechanism includes lead screw slip table and welding robot, the fixed side that sets up at rotary mechanism and fixed establishment of lead screw slip table, the welding robot sets up on the work end of lead screw slip table.
Furthermore, a moving assembly is further arranged below the rotating mechanism, the moving assembly comprises a bottom plate, two sliding plates, a moving motor, a third gear and a first rack, the bottom plate is provided with two rails, the two rails are symmetrically arranged on the bottom plate, two rail grooves are arranged below the sliding plates, the two rail grooves are symmetrically arranged below the sliding plates, the sliding plates are arranged on the bottom plate through the rail grooves and the rails, the first rack is fixedly arranged on one of the rails, the moving motor is fixedly arranged on the sliding plates, the output end of the moving motor extends out of the sliding plates, the third gear is fixedly arranged on the output end of the moving motor, and the third gear is meshed with the first rack.
The embodiment of the invention adopts at least one technical scheme which can achieve the following beneficial effects:
one is as follows: can need not the manual upset of metal pipeline through rotary mechanism, and can carry out the auto-lock, avoid among the welding process pipeline to rotate, the welding point runs, fixed establishment can carry out effectual fixing to the metal pipeline of equidimension not, and retrieve the pipeline that comes from the seabed, the surface can be corroded, scab, lead to surface unevenness, and the pipeline is inside can not, the fixed mode of this device pipeline is from inside stretching, can ensure the axis of pipeline and the coincidence of the centre of a circle of two sets of fixed establishment, and the clamp force is more firm, and guarantee that the surface of whole pipeline does not have the shelter from, each position need repair can not lead to the fact the obstacle.
The second step is as follows: the metal pipeline can be rotated through the rotating assembly in the rotating mechanism, and the metal pipeline can be quickly adjusted when different positions of the same pipeline are repaired; the locking assembly can lock the pipeline when the pipeline is turned to a working position, so that the pipeline rotation and welding point dislocation in the welding process are avoided, the rotation of the rotating motor drives the second gear connected with the second gear to rotate, the rotation of the second gear drives the first gear connected with the second gear to rotate, and the rotation of the first gear drives the turntable connected with the first gear to rotate under the action of the sliding rail and the sliding rail groove; the rotation subassembly is through gear cooperation drive, the gear itself just possesses the effect of closure, the runner assembly can be on the dead basis of dead subassembly lock of lock, further fix the pipeline, when the position that the rotating assembly drove the metal pipeline rotation to the welding needs, rotate through locking the motor and drive rather than the regulating spindle of being connected and rotate, the regulating spindle rotates the dwang of driving rather than being connected and rotates, the dwang rotates and drives the dead gear of card and rotate and mesh with the second gear, can block the carousel dead this moment, prevent to rotate at the welded in-process, the welding point runs the position.
And thirdly: drive the extension subassembly through the action of starting component among the fixed establishment and move and press from both sides tightly the metal pipeline, it has three groups to extend the subassembly, the tight mode of clamp is through the drive extension subassembly of starting component outwards extension, from inside to outside prop the pipeline, thereby can realize, fix the metal pipeline of equidimension not, lead screw through starting the subassembly is just/the reversal, drive the first articulated seat with its spiro union and extend the lead screw and advance/move backward, drive the head rod and the second connecting rod rather than being connected simultaneously of first articulated seat removal and extend, first connecting rod and second connecting rod extend and drive the fixed plate rather than being connected outwards extend and support the metal pipeline, three extension subassembly supports the back simultaneously, can fix the metal pipeline, three fixed mode is not only more firm, and can also fix the centre of a circle.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the rotary mechanism of the present invention;
FIG. 3 is a first perspective view of the fixing mechanism of the present invention;
FIG. 4 is a schematic perspective view of a second embodiment of the fixing mechanism of the present invention;
FIG. 5 is a top view of a rotary mechanism of the present invention;
FIG. 6 is a cross-sectional view taken at A-A of FIG. 5;
fig. 7 is a schematic perspective view of the moving assembly of the present invention.
Reference numerals: the welding device comprises a rotating mechanism 1, a fixing mechanism 2, a welding mechanism 3, a base 11, a rotating assembly 12, a locking assembly 13, a rotating motor 121, a first gear 122, a second gear 123, a rotating disc 124, a locking motor 131, an adjusting shaft 132, a rotating rod 133, a locking gear 134, a return spring 135, a starting assembly 21, an extending assembly 22, a starting motor 211, a fixed disc 212, a screw rod 213, a polished rod 214, a first connecting sleeve 215, a second connecting sleeve 216, a first hinged seat 221, a second hinged seat 222, a first connecting rod 223, a second connecting rod 224, a fixing plate 225, a connecting shaft 226, a screw rod sliding table 31, a welding robot 32, a moving assembly 4, a bottom plate 41, a sliding plate 42, a moving motor 43, a third gear 44, a first rack 45, a rail 411 and a rail groove 421.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme provided by each embodiment of the invention is described in detail below by referring to the attached drawings of fig. 1 to 7, and the metal pipeline repairing device for ocean engineering comprises a rotating mechanism 1, wherein a fixing mechanism 2 is arranged on the rotating mechanism 1, two groups of rotating mechanisms 1 and two groups of fixing mechanisms 2 are arranged on the rotating mechanism 1, the two groups of rotating mechanisms 1 and two groups of fixing mechanisms 2 are symmetrically arranged, and a welding mechanism 3 is arranged on one side of each of the rotating mechanism 1 and the fixing mechanism 2.
In the repairing process, two ends of the metal pipeline are fixed through two groups of fixing mechanisms 2, the metal pipeline can be driven to rotate by the aid of the rotating mechanisms 1, the repairing position is adjusted, and automatic welding is completed by the aid of the welding mechanisms 3. Can need not to the manual upset of metal pipeline through slewing mechanism 1, and can carry out the auto-lock, avoid the welding in-process pipeline to rotate, the welding point runs the position, fixing mechanism 2 can carry out effective fixed to the metal pipeline of equidimension not, and retrieve the pipeline that comes from the seabed, the surface can be corroded, scab, lead to surperficial unevenness, and the pipeline is inside can not, the fixed mode of this device pipeline is from inside stretching tightly, can ensure the axis of pipeline and the coincidence of the centre of a circle of two sets of fixing mechanism, and the clamp force is more fastened, and guarantee that the surface of whole pipeline does not have the shelter from, each position need repair can not lead to the fact the obstacle.
Specifically, rotary mechanism 1 is including base 11, runner assembly 12 and locking subassembly 13, and base 11 is the rectangle, and seted up the half slot on the base 11, two spouts have been seted up on the base 11, base 11 is inside to be hollow column structure, runner assembly 12 sets up inside base 11, and the one end setting of runner assembly 12 is outside base 11, locking subassembly 13 sets up on one side in base 11.
The rotating mechanism 1 can rotate the metal pipeline through the rotating assembly 12, and can be quickly adjusted when different positions of the same pipeline are repaired; the locking assembly 13 can lock the pipeline when the pipeline is turned to a working position, so that the pipeline rotation and welding point dislocation in the welding process are avoided.
Specifically, the rotating assembly 12 includes a rotating motor 121, a first gear 122, a second gear 123 and a rotating disc 124, sliding rails are disposed on two sides of the rotating disc 124, the rotating disc 124 is slidably disposed in sliding grooves of the base 11 through the sliding rails, the first gear 122 is fixedly disposed on the rotating disc 124, the first gear 122 is located between the two sliding rails, the rotating motor 121 is fixedly disposed on a side outside the base 11, an output end of the rotating motor 121 penetrates through the base 11 and extends to the inside, the second gear 123 is fixedly disposed on an output end of the rotating motor 121, the second gear 123 is located inside the base 11, and the first gear 122 is engaged with the second gear 123.
The rotation of the rotating motor 121 drives the second gear 123 connected with the rotating motor to rotate, the second gear 123 drives the first gear 122 connected with the rotating motor to rotate, and the first gear 122 drives the rotating disc 124 connected with the rotating motor to rotate under the action of the sliding rail and the sliding groove; the rotating assembly 12 is driven by the matching of gears, the gears have the locking function, and the rotating assembly 12 can further fix the pipeline on the basis of the locking assembly 13.
Specifically, dead lock subassembly 13 includes dead motor 131 of lock, regulating spindle 132, dwang 133, the dead gear of card 134 and reset spring 135, regulating spindle 132 rotates and sets up on base 11, dwang 133 is the arc structure, dwang 133 is fixed to be set up on regulating spindle 132, and rotation pole 133 is located inside base 11, dead gear 134 of card is fixed to be set up in one of dwang 133, dead gear of card 134 with the meshing of first gear 122, dead motor 131 of lock is fixed to be set up on one side outside base 11, and dead motor 131 of lock's output with regulating spindle 132 connects, reset spring 135 sets up between the other end of base 11 and dwang 133.
When the rotating assembly drives the metal pipeline to rotate to the position where welding is needed, the adjusting shaft 132 connected with the metal pipeline is driven to rotate through the rotation of the locking motor 131, the adjusting shaft 132 rotates to drive the rotating rod 133 connected with the adjusting shaft to rotate, the rotating rod 133 rotates to drive the clamping gear 134 to rotate to be meshed with the second gear 123, and at the moment, the rotating disk 124 can be clamped tightly, so that the rotation in the welding process is prevented, and the welding point is prevented from being displaced.
Specifically, fixed establishment 2 is including starting subassembly 21 and extension subassembly 22, starting subassembly 21 is fixed to be set up on one side of runner assembly 12, extension subassembly 22 is equipped with three groups, three groups extension subassembly 22 is circumference and sets up on runner assembly 12, three groups extension subassembly 22 with start subassembly 21 and cooperate.
Drive through the action of starting component 21 and extend component 22 and move and press from both sides tight metal pipeline, it has three groups to extend component 22, and the mode of pressing from both sides tight is through the drive of starting component 21 and extend component 22 outwards extension, from inside to outside props the pipeline to this can realize, fixes the metal pipeline of equidimension not.
Specifically, the starting assembly 21 includes a starting motor 211, a fixed disk 212, a lead screw 213, a light rod 214, a first connecting sleeve 215 and a second connecting sleeve 216, the fixed disk 212 is fixedly disposed on one side of the rotating assembly 12, specifically, the fixed disk 212 is fixedly disposed on the rotating assembly 12, the starting motor 211 is fixedly disposed on the other side of the rotating assembly 12, the output end of the starting motor 211 penetrates through the rotating assembly 12 and the fixed disk 212, one end of the lead screw 213 is connected with the output end of the starting motor 211, the other end of the lead screw 213 is connected with the light rod 214, the first connecting sleeve 215 is screwed on the lead screw 213, the first connecting sleeve 215 is located near one side of the fixed disk 212, and the second connecting sleeve 216 is fixedly disposed on the light rod 214.
The start motor 211 is started to drive the screw rod 213 and the polish rod 214 to rotate, the screw rod 213 rotates to drive the first connecting sleeve 215 to move forward/backward, and the first connecting sleeve 215 drives the stretching assembly 22 to move.
Specifically, each group of the extension assemblies 22 includes a first hinge seat 221, a second hinge seat 222, a first connecting rod 223, a second connecting rod 224, a fixing plate 225 and a connecting shaft 226, the first hinge seat 221 is fixedly disposed on the first connecting sleeve 215, one end of the first connecting rod 223 is hinged to the first hinge seat 221, the second hinge seat 222 is fixedly disposed on the second connecting sleeve 216, one end of the second connecting rod 224 is hinged to the second hinge seat 222, the middle ends of the first connecting rod 223 and the second connecting rod 224 are rotatably connected through the connecting shaft 226, the fixing plate 225 is in a T-shaped structure, and the other ends of the first connecting rod 223 and the second connecting rod 224 are hinged to two ends of the fixing plate 225 respectively. The screw rod 213 which is through the starting component 21 is rotated forward/backward, the first connecting sleeve 215 is driven to advance/move backward, the first connecting sleeve 215 drives the first hinged seat 221 which is connected with the first connecting sleeve to extend the screw rod 213 to advance/move backward, the first hinged seat 221 moves while driving the first connecting rod 223 and the second connecting rod 224 which are connected with the first hinged seat to extend, the first connecting rod 223 and the second connecting rod 224 extend to drive the fixing plate 225 which is connected with the first connecting rod to extend outwards to support the metal pipeline, the three extending components support the back simultaneously, the metal pipeline can be fixed, the three-point fixing mode is more stable, and the center of a circle can be fixed.
Specifically, welding mechanism 3 includes lead screw slip table 31 and welding robot 32, the fixed side that sets up at rotary mechanism 1 and fixed establishment 2 of lead screw slip table 31, welding robot 32 sets up on the work of lead screw slip table 31 serves, drives welding robot 32 through lead screw slip table 31 and carries out automatic weld repair to metal pipeline.
Specifically, a moving assembly 4 is further disposed below the rotating mechanism 1, the moving assembly 4 includes a bottom plate 41, a sliding plate 42, a moving motor 43, a third gear 44 and a first rack 45, the bottom plate 41 is provided with two rails 411, the two rails 411 are symmetrically disposed on the bottom plate 41, a rail slot 421 is disposed below the sliding plate 42, the two rail slots 421 are symmetrically disposed below the sliding plate 42, the sliding plate 42 is disposed on the bottom plate 41 through the rail slot 421 and the rails 411, the first rack 45 is fixedly disposed on one of the rails 411, the moving motor 43 is fixedly disposed on the sliding plate 42, and an output end of the moving motor 43 extends out of the sliding plate 42, the third gear 44 is fixedly disposed on an output end of the moving motor 43, the third gear 44 is engaged with the first rack 45.
The third gear 44 connected with the moving motor 43 is driven to rotate by the rotation of the moving motor 43, the first rack 45 connected with the third gear 44 is driven by the rotation of the third gear 44, the sliding plate 42 moves under the action of the track groove 421 and the track 411, and the rotating mechanism 1 and the fixing mechanism 2 above the sliding plate 42 are driven to adjust by the movement of the sliding plate 42, so that the fixing can be carried out according to metal pipelines with different lengths.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a metal pipeline patching device for ocean engineering, its characterized in that, includes rotary mechanism (1), be equipped with fixed establishment (2) on rotary mechanism (1), rotary mechanism (1) and fixed establishment (2) all are equipped with two sets ofly, and are two sets of rotary mechanism (1) and fixed establishment (2) are the symmetry and set up, one side of rotary mechanism (1) and fixed establishment (2) is equipped with welding mechanism (3).
2. The metal pipeline repairing device for ocean engineering according to claim 1, wherein the rotating mechanism (1) comprises a base (11), a rotating component (12) and a locking component (13), the base (11) is rectangular, a semicircular groove is formed in the base (11), two sliding grooves are formed in the base (11), the inside of the base (11) is of a hollow structure, the rotating component (12) is arranged inside the base (11), one end of the rotating component (12) is arranged outside the base (11), and the locking component (13) is arranged on one side inside the base (11).
3. The marine engineering metal pipeline repairing device according to claim 2, wherein the rotating assembly (12) comprises a rotating motor (121), a first gear (122), a second gear (123) and a rotating disc (124), sliding rails are arranged on two sides of the rotating disc (124), the rotating disc (124) is slidably arranged in a sliding groove on the base (11) through the sliding rails, the first gear (122) is fixedly arranged on the rotating disc (124), the first gear (122) is located between the two sliding rails, the rotating motor (121) is fixedly arranged on the outer side of the base (11), the output end of the rotating motor (121) penetrates through the base (11) and extends to the inside, the second gear (123) is fixedly arranged on the output end of the rotating motor (121), and the second gear (123) is located inside the base (11), the first gear (122) is meshed with the second gear (123).
4. The metal pipeline repairing device for ocean engineering according to claim 3, wherein the locking assembly (13) comprises a locking motor (131), an adjusting shaft (132), a rotating rod (133), a locking gear (134) and a return spring (135), the adjusting shaft (132) is rotatably disposed on the base (11), the rotating rod (133) is in an arc structure, the rotating rod (133) is fixedly disposed on the adjusting shaft (132), the rotating rod (133) is disposed inside the base (11), the locking gear (134) is fixedly disposed on one end of the rotating rod (133), the locking gear (134) is engaged with the first gear (122), the locking motor (131) is fixedly disposed on one side outside the base (11), and an output end of the locking motor (131) is connected with the adjusting shaft (132), the return spring (135) is arranged between the base (11) and the other end of the rotating rod (133).
5. The marine engineering metal pipeline repairing device according to claim 2, wherein the fixing mechanism (2) comprises an actuating assembly (21) and three extending assemblies (22), the actuating assembly (21) is fixedly arranged on one side of the rotating assembly (12), the three extending assemblies (22) are arranged in three groups, the three groups of the extending assemblies (22) are circumferentially arranged on the rotating assembly (12), and the three groups of the extending assemblies (22) are matched with the actuating assembly (21).
6. The marine engineering metal pipeline repairing device as claimed in claim 5, wherein the actuating assembly (21) comprises an actuating motor (211), a fixed disc (212), a lead screw (213), a polish rod (214), a first connecting sleeve (215) and a second connecting sleeve (216), the fixed disc (212) is fixedly disposed on one side of a rotating assembly (12), the actuating motor (211) is fixedly disposed on the other side of the rotating assembly (12), an output end of the actuating motor (211) penetrates through the rotating assembly (12) and the fixed disc (212), one end of the lead screw (213) is connected with the output end of the actuating motor (211), the other end of the lead screw (213) is connected with the polish rod (214), the first connecting sleeve (215) is threadedly disposed on the lead screw (213), and the first connecting sleeve (215) is located on a side close to the fixed disc (212), the second connecting sleeve (216) is fixedly arranged on the polish rod (214).
7. The device for repairing a metal pipeline in ocean engineering according to claim 6, wherein each set of the extension assembly (22) comprises a first hinge seat (221), a second hinge seat (222), a first connecting rod (223), a second connecting rod (224), a fixing plate (225) and a connecting shaft (226), the first hinge seat (221) is fixedly arranged on the first connecting sleeve (215), one end of the first connecting rod (223) is hinged on the first hinge seat (221), the second hinge seat (222) is fixedly arranged on the second connecting sleeve (216), one end of the second connecting rod (224) is hinged on the second hinge seat (222), the middle ends of the first connecting rod (223) and the second connecting rod (224) are rotatably connected through the connecting shaft (226), the fixing plate (225) is in a T-shaped structure, and the other ends of the first connecting rod (223) and the second connecting rod (224) are respectively connected with the two ends of the fixing plate (225) And (6) connecting.
8. The metal pipeline repairing device for ocean engineering according to claim 1, wherein a moving assembly (4) is further disposed below the rotating mechanism (1), the moving assembly (4) comprises a bottom plate (41), a sliding plate (42), a moving motor (43), a third gear (44) and a first rack (45), the bottom plate (41) is provided with two rails (411), the two rails (411) are symmetrically disposed on the bottom plate (41), a rail slot (421) is disposed below the sliding plate (42), the two rail slots (421) are symmetrically disposed below the sliding plate (42), the sliding plate (42) is disposed on the bottom plate (41) through the rail slot (421) and the rails (411), the first rack (45) is fixedly disposed on one of the rails (411), the moving motor (43) is fixedly arranged on the sliding plate (42), the output end of the moving motor (43) extends out of the sliding plate (42), the third gear (44) is fixedly arranged on the output end of the moving motor (43), and the third gear (44) is meshed with the first rack (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110426111.9A CN113102922A (en) | 2021-04-20 | 2021-04-20 | Metal pipeline repairing device for ocean engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110426111.9A CN113102922A (en) | 2021-04-20 | 2021-04-20 | Metal pipeline repairing device for ocean engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113102922A true CN113102922A (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110426111.9A Withdrawn CN113102922A (en) | 2021-04-20 | 2021-04-20 | Metal pipeline repairing device for ocean engineering |
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| Country | Link |
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| CN (1) | CN113102922A (en) |
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| CN115319312A (en) * | 2022-10-14 | 2022-11-11 | 济南多维光电设备有限公司 | Large-diameter metal pipe fitting laser cutting device with positioning and cutting functions |
| CN115846999A (en) * | 2023-02-17 | 2023-03-28 | 黄山富乐新能源科技有限公司 | Multi-station automatic welding machine |
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| CN115846999A (en) * | 2023-02-17 | 2023-03-28 | 黄山富乐新能源科技有限公司 | Multi-station automatic welding machine |
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